CN110012784A - A kind of greenhouse air fresh-air ventilation cleaning equipment and its method - Google Patents

Abstract

The invention relates to the field of air purification, in particular to a fresh air ventilation and purification device for greenhouse air and a method thereof. A culture bracket is arranged at the bottom of the greenhouse, an elm segment is arranged on the upper part of the culture bracket, the number of culture brackets is four, and the adjacent culture brackets are arranged. There is a walkway between, and the side wall of the greenhouse is provided with a front walkway entrance and a rear walkway entrance, and the walkway is set corresponding to the front walkway entrance and the rear walkway entrance. A harvesting device is arranged on the rail, an upper air circulation device is arranged on the upper part of the greenhouse, side air circulation devices are arranged on both sides of the greenhouse, and the side air circulation devices are arranged at the front passage and the upper part of the rear passage; Good ventilation and air permeability, good air circulation in the greenhouse, little impact of elm spores on personnel, simple use method, and high elm production and picking efficiency.

Description

A kind of greenhouse air fresh air ventilation purification equipment and method

technical field

The invention relates to the field of air purification, in particular to a fresh air ventilation and purification equipment for greenhouse air and a method thereof.

Background technique

The elm ear is also called flesh-colored scleroderma, which belongs to the Basidiomycota subphylum, the class of Laminaria, the order of non-pleiformes, the family Coriomycota, and the genus of sclerotium, also known as the elm mushroom and the meat mushroom. The cap is nearly spherical at the initial stage, gradually flattened, semicircular, shell-shaped, fan-shaped or disc-shaped, with inwardly rolled edges, 2-13 cm in diameter, 3-10 mm thick, dirty white, beige or orange on the surface, and softly covered The thick hairs, densely covered with small warts, the spores are colorless, ovate to oval.

In the process of cultivation and cultivation, the spores of elm will be scattered in the air, because the spores of elm are mostly grown indoors, and the spores gather in the cultivation and cultivation room to form "smoke". These spores containing elm, which are inhaled into the respiratory tract, will cause cough and fever. Other discomfort symptoms can even affect the life of people with severe allergies, so you need to wear a gas mask or mask during the whole process of picking, but even if you wear a gas mask or mouth search, because the spores are scattered in the air, the pickers are slightly inattentive. It will inhale spores, so how to clean the spores in the indoor air to the greatest extent, so as to improve the working environment of the picking workers, and reduce the possibility of the workers picking elm ear disease is particularly important.

Based on the above-mentioned prior art, the applicant has made persistent and beneficial explorations and repeated designs, and carried out a non-limited number of experiments, and finally found a solution to the above-mentioned technical problems and formed the technical solutions to be introduced below.

SUMMARY OF THE INVENTION

In order to solve the problems of the prior art, the present invention provides a fresh air ventilation and purification equipment for greenhouse air and a method thereof.

In order to achieve the above object, the present invention adopts the following technical scheme: a kind of greenhouse air fresh air ventilation and purification equipment, comprising a greenhouse, a culture support, a walkway, an elm segment, a sliding rail, a harvesting device, an upper air circulation device and a side air circulation device, The bottom of the greenhouse is provided with a culture support, the upper part of the culture support is provided with an elm segment, the number of culture supports is four, a walkway is arranged between adjacent culture supports, and the side wall of the greenhouse is provided with a front aisle entrance and a rear aisle entrance, and the aisle is connected to the front. The aisle entrance and the rear aisle entrance are arranged correspondingly. The ends of the elm sections are located on both sides of the aisle. Slide rails are fixed on both sides of the aisle. Air circulation device, the side air circulation device is arranged on the upper part of the front aisle and the rear aisle;

The greenhouse includes side wall 1, side wall 2, side wall 3, side wall 4 and a ceiling. A ceiling is fixed, the ceiling is in the shape of "∧", the ceiling ventilation hole 1 and the ceiling ventilation hole 2 are arranged on both sides of the ceiling, and the ends of the ceiling ventilation hole 1 and the ceiling ventilation hole two are pasted and fixed with aluminum silicate insulation cotton;

The aisle is rectangular, the aisle extends from the second end of the side wall to the fourth end of the side wall. It has a rectangular shape, the front aisle door is hinged on the outer side of the front aisle, and the rear aisle door is hinged on the outer side of the rear aisle;

The elm segment is arranged on the upper part of the culture support, the length of the elm segment is greater than the width of the culture support, and the number of the elm segment is several groups and is evenly distributed from top to bottom;

The number of slide rails is two and distributed symmetrically on both sides of the aisle. The slide rail is a rectangular metal plate. The bottom of the slide rail is fixed on the bottom of the greenhouse. One end of the slide rail is flush with the end of the front aisle, and the other end of the slide rail The ends of the rear aisle opening are flush;

The harvesting device includes a vehicle platform, a rotating assembly, a baffle assembly and a push handle. A rotating assembly is provided on both sides of one end of the vehicle platform. The baffle assembly is fixed on both sides of the vehicle platform. The rotating assembly is fixed on the side of the baffle assembly. A push handle is fixed at the middle position of the section.

The vehicle platform is rectangular, and two sides of the bottom of the vehicle platform are provided with sliding grooves.

The rotating assembly includes a rotating shaft, a transmission wheel, a motor, a shaft frame, a rotating base, a base groove and a bearing, the rotating base is in a circular shape, the base groove is opened in the middle of the rotating base, and the outer ring of the bearing is fixedly arranged In the groove of the base, the bottom of the rotating shaft is fixed to the inner ring of the bearing, the shaft frame is in the shape of "[", the upper end of the shaft frame is fixed to the upper part of the rotating shaft, and the lower end of the shaft frame is fixed to the lower part of the rotating shaft. The number of shaft frames is two The shaft frame is symmetrically fixed on both sides of the rotating shaft, the transmission wheel is fixed at the bottom of the rotating shaft and is located between the shaft frame and the rotating base, the motor is fixed on one side of the rotating base, and the motor is connected with the transmission wheel through the transmission belt.

The baffle assembly includes a first inclined plate and a second inclined plate. The first inclined plate and the second inclined plate are both rectangular. The bottom of the first inclined plate and the second inclined plate are fixed on the edge of the vehicle platform. The first inclined plate and the second inclined plate are connected to the vehicle platform. The included angle α is 80-87 degrees.

One side of the vehicle platform is provided with a storage groove, and the storage groove includes a groove bottom surface, a groove inclined surface and a storage cavity. The groove bottom surface is arranged at the bottom of the vehicle platform and is located on the upper part of the sliding groove. The four sides of the bottom surface are provided with groove inclined planes, and the included angle β of the horizontal line of the groove inclined plane is 5-10 degrees.

The upper air circulation device includes an upper suction assembly, an upper suction pipe, an upper filter box, an upper filter cotton assembly and an upper exhaust fan. The upper suction assembly is arranged in the middle of the ceiling, and the upper middle position of the upper suction assembly The suction pipe communicates with the upper suction pipe and the upper filter box, the upper filter cotton component is fixed in the upper filter box, and one side of the upper filter box is communicated with the upper suction fan.

The upper suction assembly includes a suction box, a suction cavity and a suction hole. The suction box is rectangular, and the suction box extends from one end of the ceiling to the other end. The suction pipe is provided with a suction cavity, and the suction cavity is It has a rectangular shape, and the two side walls of the suction box are provided with suction holes, and the suction holes are circular.

The upper filter box is rectangular, the bottom of the upper filter box is fixed on one side of the upper part of the ceiling, the upper filter box is provided with an upper filter cavity, and an upper filter cotton component is fixed in the upper filter cavity, and the upper filter cotton component includes a filter cotton one and a filter cotton. Filter cotton 2, both sides of filter cotton 1 and filter cotton 2 are fixedly connected with the inner wall of the upper filter box, and an airflow channel 1 is formed between the filter cotton 1 and the inner wall of the upper end of the upper filter box. The second air flow channel is formed between the two, and the third air flow channel is formed between the bottom of the filter cotton two and the inner wall of the lower end of the upper filter box.

The use method of the described greenhouse air fresh air ventilation and purification equipment comprises the following steps:

1) During the growth process of the elm segment, close the front aisle door and the rear aisle door, and stick and fix aluminum silicate insulation cotton on the first and second ends of the ceiling ventilation hole;

2) When harvesting the elm segment, open the front aisle entrance door and the rear aisle entrance door, and lift the aluminum silicate insulation cotton from the ceiling ventilation hole 1 and the ceiling ventilation hole 2;

3) Start the upper suction assembly and the side air circulation device, the air in the greenhouse enters the suction box through the suction hole of the upper suction assembly, and passes through the filter cotton 1 and filter cotton 2 of the upper filter cotton assembly for adsorption and purification, and the side is exhausted. At the same time, the air in the greenhouse is exchanged through the front and rear aisle doors, and the outside air enters the greenhouse through the front and rear aisle doors. Inside;

4) Keep the working time of the upper suction assembly and the side air circulation device at 0.5-2 hours;

5) Push the harvesting device to move on the upper part of the slide rail, start the motor of the rotating assembly to drive the rotating shaft to rotate, the shaft frame cuts the elm ears at the ends of the elm ears on both sides, and the cut elm ears fall into the storage groove, blocking the The board assembly is used to gather the dropped Yuer into the storage tank;

6) Repeat the above steps to complete the collection of elm ears.

Compared with the common cultivation greenhouse, the greenhouse of the invention has good ventilation and air permeability, the air circulation in the greenhouse is good, the influence of elm spores on personnel is small, the use method is simple, the production and picking efficiency of elm is high, the structure and layout of the greenhouse is reasonable, and the air supply is high. The circulation device and the side air circulation device are used for the air circulation in the greenhouse. On the one hand, the front aisle and the rear aisle are used for the passage of the harvesting device, and on the other hand, they are used for the circulation and exchange of the air in the greenhouse. The personnel push the harvesting device on the sliding rail. Move to harvest elm.

Description of drawings

FIG. 1 is a schematic top view of the structure of the present invention.

FIG. 2 is a schematic view of the front structure of the present invention.

Figure 3 is a schematic side view of the structure of the present invention.

FIG. 4 is a schematic diagram of the structure at A in FIG. 2 .

FIG. 5 is a schematic view of the structure at B in FIG. 1 .

Figure 6 is a schematic side view of the structure of the harvesting device of the present invention.

FIG. 7 is a schematic diagram of the structure at C in FIG. 3 .

FIG. 8 is a schematic view of the top-view structure of the ceiling in the present invention.

Description of drawings: greenhouse 1, side wall one 11, side wall two 12, side wall three 13, side wall four 14, ceiling 15, culture support 2, aisle 3, elm section 4, slide rail 5, harvesting device 6, Vehicle platform 61, rotating assembly 62, baffle assembly 63, push handle 64, rotating assembly 62, rotating shaft 621, transmission wheel 6211, motor 6212, shaft frame 622, rotating base 623, base groove 6231, bearing 624, The baffle assembly 63, the first inclined plate 631, the second inclined plate 632, and the storage tank 612 include the bottom surface of the groove 6121, the inclined surface of the groove 6122, the storage cavity 6123, the upper air circulation device 7, the upper suction assembly 71, and the upper suction pipe 72. The upper filter box 73, the upper filter cotton assembly 74, the upper exhaust fan 75, and the upper suction assembly 71 include the suction box 711, the suction cavity 712, the suction hole 7111, the upper filter box 73, the upper filter cotton assembly 74, Filter cotton one 741, filter cotton two 742, side air circulation device 8, side exhaust fan 81, side air inlet duct 82, side air outlet duct 83.

Detailed ways

The present invention will be described in further detail below by means of examples, which are only used to illustrate the present invention and do not limit the scope of the present invention.

As shown in Figures 1-8, a greenhouse air fresh air ventilation and purification equipment includes a greenhouse 1, a culture support 2, a walkway 3, an elm section 4, a slide rail 5, a harvesting device 6, an upper air circulation device 7 and side air Circulation device 8, the inner bottom of the greenhouse 1 is provided with a culture support 2, the upper part of the culture support 2 is provided with an elm segment 4, the number of the culture support 2 is four, a walkway 3 is provided between the adjacent culture supports 2, and the side wall of the greenhouse 1 is provided with There are front aisle openings 31 and rear aisle openings 32, aisle 3 is set correspondingly with the front aisle opening 31 and the rear aisle opening 32, the ends of the elm section 4 are located on both sides of the aisle 3, and slide rails 5 are fixed on both sides of the aisle 3, and the slide rails are 5 is provided with a harvesting device 6, the upper part of the greenhouse 1 is provided with an upper air circulation device 7, both sides of the greenhouse 1 are provided with side air circulation devices 8, and the side air circulation devices 8 are arranged on the upper part of the front aisle 31 and the rear aisle 32. In this embodiment, the upper air circulation device 7 and the side air circulation device 8 cooperate with the front aisle opening 31 and the rear aisle opening 32 of the greenhouse 1 to achieve smooth circulation and exchange of air, and the culturing support 2 can realize the neat arrangement of the elm segment, On the one hand, the aisle 3 can facilitate the moving and harvesting operation of the harvesting device 6; The harvesting of the elm can be completed during the sliding process, saving manpower. The harvesting device 6 enters the front aisle 31 and pushes out from the rear aisle 32. The worker only needs to enter from the front aisle 31 and move straight from the rear aisle 32. The passageway 31 enters from the rear passageway 32 smoothly, and on the other hand, workers do not need to stay in the greenhouse 1 for a long time, which reduces the time for workers to contact the elm spores in the air in the greenhouse 1 .

Greenhouse 1 includes side wall one 11, side wall two 12, side wall three 13, side wall four 14 and ceiling 15. Shape, the upper part of the second side wall 12 and the fourth side wall 14 is fixed with a ceiling 15, the ceiling 15 is in the shape of "∧", the ceiling vent hole one 151 and the ceiling vent hole two 152 are arranged on both sides of the ceiling 15, the ceiling vent hole one 151 and the ceiling The end of the ventilation hole 2 152 is pasted and fixed with aluminum silicate thermal insulation cotton 153, and the aluminum silicate thermal insulation cotton 153 is pasted and fixed on the side of the ceiling ventilation hole 151 and the ceiling ventilation hole 2 152 for shading, which can be used in winter. For the function of thermal insulation, the aluminum silicate thermal insulation cotton 153 can be removed when ventilation is required. At this time, the ceiling ventilation hole 1 151 and the ceiling ventilation hole 2 152 play the role of ventilation and ventilation.

The culture support 2 is a rectangular wooden board, one end of the culture support 2 touches the inner side of the bottom of the side wall two 12, the other end of the culture support 2 touches the inner side of the bottom of the side wall four 14, and the adjacent culture support 2 is distributed on both sides of the front aisle 31 and the back walk. On both sides of the crossing 32, the culture supports 2 are reasonably arranged, and the elm segments are distributed on both sides of the aisle 3, which improves the efficiency during harvesting, and also facilitates the discharge of spores in the air in the greenhouse 1.

The aisle 3 is rectangular, the aisle 3 extends from one end of the second side wall 12 to one end of the fourth side wall 14, the front aisle opening 31 is opened on the fourth side wall 14, the rear aisle opening 32 is opened on the second side wall 12, and the The crossing 31 and the rear crossing 32 are both rectangular, the front crossing door 311 is hinged on the outer side of the front crossing 31, and the rear crossing door 321 is hinged on the outer side of the rear crossing 32.

The elm segment 4 is arranged on the upper part of the culture support 2, the length of the elm segment 4 is greater than the width of the culture support 2, and the number of the elm segment 4 is several groups and evenly distributed from top to bottom,

The number of slide rails 5 is two and is symmetrically distributed on both sides of the aisle 3. The slide rail 5 is a rectangular metal plate, the bottom of the slide rail 5 is fixed on the bottom of the greenhouse 1, and one end of the slide rail 5 is flush with the end of the front aisle opening 31. the other end of the slide rail 5 is flush with the end of the rear aisle opening 32,

The harvesting device 6 includes a vehicle platform 61 , a rotating assembly 62 , a baffle assembly 63 and a push handle 64 , a rotating assembly 62 is provided on both sides of one end of the vehicle platform 61 , the baffle assembly 63 is fixed on both sides of the vehicle platform 61 , and the rotating assembly 62 is fixed On the side of the baffle assembly 63, a push handle 64 is fixed at the middle position of the end of the vehicle platform 61;

The vehicle platform 61 is in a rectangular shape, and sliding grooves 611 are provided on both sides of the bottom of the vehicle platform 61. The sliding grooves 611 are in the shape of “Π”. The sliding grooves 611 extend from one end of the bottom of the vehicle platform 61 to the other end. The sliding rails 5 are matched and arranged, and the vehicle platform 61 can slide on the sliding rails 5 during pushing.

The rotating assembly 62 includes a rotating shaft 621, a transmission wheel 6211, a motor 6212, a shaft frame 622, a rotating base 623, a base groove 6231 and a bearing 624, the rotating base 623 is circular, and the base groove 6231 is opened in the rotating base. In the middle of the seat 623, the outer ring of the bearing 624 is fixed in the base groove 6231, the bottom of the rotating shaft 621 is fixed on the inner ring of the bearing 624, the shaft frame 622 is in the shape of "[", and the upper end of the shaft frame 622 is fixed on the upper part of the rotating shaft 621 of the rotary 631 One end of the lower part of the shaft frame 622 is fixed to the lower part of the rotating shaft 621, the number of shaft frames 622 is two, the shaft frame 622 is symmetrically fixed on both sides of the rotating shaft 621, the transmission wheel 6211 is fixed on the bottom of the rotating shaft 621 and is located between the shaft frame 622 and the rotating base Between the seats 623, the motor 6212 is fixed on one side of the rotating base 623. The motor 6212 is connected with the transmission wheel 6211 through the transmission belt 6213. The motor 6212 drives the rotation shaft 621 to rotate through the transmission wheel 6211. The elm ears at the end of the ear segment 4 are cut and harvested. The baffle assembly 63 includes a first inclined plate 631 and a second inclined plate 632. The first inclined plate 631 and the second inclined plate 632 are all rectangular, and the first inclined plate 631 and the second inclined plate 632 The bottom is fixed on the edge of the car platform 61, the angle α between the inclined plate 1 631, the inclined plate 2 632 and the car platform 61 is 80-87 degrees, preferably 85 degrees, and a storage slot 612 is opened on one side of the car platform 61. The storage slot 612 includes a groove bottom surface 6121, a groove inclined surface 6122 and a storage cavity 6123. The groove bottom surface 6121 is arranged at the bottom of the vehicle platform 61 and is located on the upper part of the sliding groove 611. The groove bottom surface 6121 is rectangular, and the four sides of the groove bottom surface 6121 are provided with The groove slope 6122, the angle β between the groove slope 6122 and the horizontal line is 5-10 degrees, preferably 9 degrees, and the upper air circulation device 7 includes an upper suction assembly 71, an upper suction pipe 72, an upper filter box 73, The upper filter cotton assembly 74 and the upper suction fan 75, the upper suction assembly 71 is arranged at the middle position of the ceiling 15, the upper middle position of the upper suction assembly 71 is connected with the upper suction pipe 72, and the upper suction pipe 72 is connected with the upper filter box 73 is connected, an upper filter cotton assembly 74 is fixed in the upper filter box 73, one side of the upper filter box 73 is communicated with the upper suction fan 75, the upper suction assembly 71 is used for large-area adsorption of the air in the greenhouse 1, and the upper filter The box 73 is used for air purification, and the upper exhaust fan 75 is used to drive the air in the greenhouse 1 to circulate.

The upper suction assembly 71 includes a suction box 711, a suction cavity 712 and a suction hole 7111. The suction box 711 is rectangular, and the suction box 711 extends from one end of the ceiling 15 to the other end. The air cavity 712, the suction cavity 712 is rectangular, the two side walls of the suction box 711 are provided with suction holes 7111, the suction holes 7111 are circular, the number of the suction holes 7111 is several groups, and the suction box 711 is used for The spores in the air in the greenhouse 1 are adsorbed at the upper part of the greenhouse 1 , and the side air circulation device 8 used for adsorption of the air at the side of the greenhouse 1 is combined to realize the circulation and purification of the air in the greenhouse 1 .

The upper filter box 73 is rectangular, the bottom of the upper filter box 73 is fixed on the upper side of the ceiling 15, an upper filter cavity 731 is arranged in the upper filter box 73, and an upper filter cotton assembly 74 is fixed in the upper filter cavity 731,

The upper filter cotton assembly 74 includes a filter cotton one 741 and a filter cotton two 742. Both sides of the filter cotton one 741 and the filter cotton two 742 are fixedly connected to the inner wall of the upper filter box 73. The filter cotton one 741 and the filter cotton two 742 are connected to the horizontal line. The included angle γ is 55-60 degrees, preferably 59 degrees, an airflow channel 7411 is formed between the filter cotton 1 741 and the inner wall of the upper end of the upper filter box 73, and the filter cotton 1 741 and the filter cotton 2 742 are arranged in parallel and between the two. The second air flow channel 7412 is formed, the air flow channel three 7413 is formed between the bottom of the filter cotton two 742 and the inner wall of the lower end of the upper filter box 73, and the outlet end of the air flow channel three 7413 is set corresponding to the inlet end of the upper exhaust fan 75, and the bottom of the upper exhaust fan 75 is fixed on the ceiling 15 upper. Filter cotton 1 741 and filter cotton 2 742 are used to absorb elm spores in the air, and airflow channel 1 7411, airflow channel 2 7412, and airflow channel 3 7413 are reasonably arranged for air circulation.

The side air circulation device 8 includes a side exhaust fan 81, a side air inlet pipe 82 and a side air outlet pipe 83. The side fan 81 is fixedly connected to the side wall 14, and one side of the side exhaust fan 81 is communicated with the side air inlet pipe 82. The other side of the side air inlet duct 82 is communicated with the side air outlet duct 83. The side air inlet duct 82 is arranged inside the greenhouse 1 and is located at the upper part of the front aisle 31 and the rear aisle 32, and the side outlet duct 83 is arranged in the greenhouse 1. external. In this embodiment, the side exhaust fan 81 draws air to drive air circulation, and the fresh air enters the greenhouse 1 from the front aisle entrance door 311 and the rear aisle entrance door 321, and the air containing elm spores is exhausted to the greenhouse 1 by the side exhaust fan 81 At the same time, fresh air enters the greenhouse 1 through the front aisle door 311 and the rear aisle door 321, which accelerates the air circulation of the greenhouse.

During the growth process of the elm segment, close the front aisle door 311 and the rear aisle door 321, and stick and fix the ends of the ceiling ventilation hole 1 151 and the ceiling ventilation hole 2 152 with aluminum silicate insulation cotton 153;

When harvesting the elm segment, open the front aisle door 311 and the rear aisle door 321, and lift the aluminum silicate insulation cotton 153 from the ceiling ventilation hole 1 151 and the ceiling ventilation hole 2 152; try to increase the ventilation of the greenhouse 1 sex.

Start the upper suction assembly 71 and the side air circulation device 8, the air in the greenhouse enters the suction box 711 through the suction hole 7111 of the upper suction assembly 71 and passes through the filter cotton 1 741 and the filter cotton 2 742 of the upper filter cotton assembly 74 For adsorption and purification, the side exhaust fan 81 extracts air from the upper part of the front aisle door 311 and the rear aisle door 321, while the air in the greenhouse 1 exchanges air through the front aisle door 311 and the rear aisle door 321, and the outside air Enter the greenhouse 1 through the front aisle door 311 and the rear aisle door 321;

Keep the working time of the upper suction assembly 71 and the side air circulation device 8 at 0.5-2 hours; in this way, the spores in the air in the greenhouse 1 can be adsorbed as much as possible, the original air in the greenhouse 1 is replaced, and the operator enters the greenhouse. 1 Endospores have less impact on personnel.

Push the harvesting device 6 to move on the upper part of the slide rail 5, start the motor 6212 of the rotating assembly 62 to drive the rotating shaft 621 to rotate, and the shaft frame 622 cuts the elm ears at the ends of the elm ear sections 4 on both sides, and the cut elm ears fall on the In the storage tank 612, the baffle assembly 63 is used for collecting the fallen elm to fall into the storage tank 612; the harvesting device 6 can collect the elm while moving.

Repeat the above steps to complete the collection of elm ears.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications to equivalent changes. Example. However, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solutions of the present invention still belong to the protection scope of the technical solutions of the present invention.

Claims (9)

1. a kind of greenhouse air fresh-air ventilation cleaning equipment, it is characterised in that: including greenhouse, culture bracket, aisle, gloeostereum incarnatum section, Sliding rail, harvesting apparatus, upper air circulation device and side air circulation device, bottom is provided with culture bracket, culture branch in greenhouse Frame top is provided with gloeostereum incarnatum section, and culture number of holders is four, and aisle, the setting of greenhouse side wall are provided between adjacent culture bracket Walked before having road junction and after walk road junction, aisle with before walk road junction and after walk road junction and be correspondingly arranged, gloeostereum incarnatum section end is located at aisle two sides, Aisle two sides are fixed with sliding rail, and sliding rail is equipped with harvesting apparatus, and greenhouse top is provided with air circulation device, and greenhouse two sides are set It is equipped with side air circulation device, side air circulation device walks road junction and walks road junction top with after before being set to；

The greenhouse includes side wall one, side wall two, side wall three, side wall four and ceiling, side wall one, side wall two, side wall three, side Wall four is end to end rectangular, and side wall two, four top of side wall are fixed with ceiling, and ceiling is in " ∧ " shape, and ceiling two sides are equipped with top Canopy venthole one and ceiling venthole two, ceiling venthole one and two end of ceiling venthole, which are pasted, is fixed with alumina silicate heat preservation Cotton；

The aisle be it is rectangular-shaped, aisle extends to four one end of side wall from two one end of side wall, it is preceding walk road junction perforation be opened in side wall On four, after walk road junction perforation be opened on side wall two, it is preceding walk road junction and after walk road junction be it is rectangular-shaped, it is preceding walk road junction outside side Road junction door is walked before being hinged with, after walk to walk road junction door after side outside road junction is hinged with；

The gloeostereum incarnatum section is set to culture frame upper, and gloeostereum incarnatum segment length is greater than culture support width, and gloeostereum incarnatum segment number is several It group and is uniformly distributed from top to bottom；

The sliding rail quantity is two and is symmetrically distributed in aisle two sides, and sliding rail is rectangular-shaped metal plate, and sliding rail bottom is fixed on On greenhouse bottom, sliding rail one end walks road junction end flush with after with road junction end flush, the sliding rail other end is before walked；

The harvesting apparatus includes vehicle platform, rotary components, baffle plate assembly and pushes handle, and Che Pingtai one end two sides are provided with Rotary components, baffle plate assembly are fixed on vehicle platform two sides, and rotary components are fixed on baffle plate assembly side, vehicle platform end interposition The place of setting is fixed with promotion handle.

2. greenhouse air fresh-air ventilation cleaning equipment according to claim 1, it is characterised in that: the vehicle platform is rectangle Shape, vehicle mesa base two sides offer sliding recess, and sliding recess is in " Π " shape, and sliding recess extends from vehicle mesa base one end To the other end, sliding recess matches setting with sliding rail.

3. greenhouse air fresh-air ventilation cleaning equipment according to claim 1 or 2, it is characterised in that: the rotary components Including rotary shaft, driving wheel, motor, axis frame, rotating basis, base recess and bearing, rotating basis is round, base recess It is opened in the middle part of rotating basis, bearing outer ring is fixedly installed in base recess, and bearing inner race, axis frame are fixed in rotary shaft bottom In " [" shape, axis frame upper one end are fixed on rotary shaft top, and rotary shaft lower part is fixed in axis frame bottom one end, and axis frame quantity is Two, axis frame is symmetrically fixed on rotary shaft two sides, and driving wheel is fixed on rotary shaft bottom and between axis frame and rotating basis, Motor is fixed on rotating basis side, and motor is connect by driving belt with driving wheel.

4. greenhouse air fresh-air ventilation cleaning equipment according to claim 3, it is characterised in that: the baffle plate assembly includes Inclined plate one and inclined plate two, inclined plate one, inclined plate two be it is rectangular-shaped, vehicle platform edges, inclined plate are fixed in inclined plate one, two bottom of inclined plate One, the angle α of inclined plate two and vehicle platform is 80-87 degree.

5. greenhouse air fresh-air ventilation cleaning equipment according to claim 4, it is characterised in that: open vehicle platform side Equipped with reserve tank, reserve tank includes groove floor, groove inclined-plane and storage chamber, and groove floor is set to vehicle mesa base and is located at Sliding recess top, groove floor is rectangular, and fluted inclined-plane, the angle of groove slope level line is arranged in four side of groove floor β is 5-10 degree.

6. greenhouse air fresh-air ventilation cleaning equipment according to claim 4, it is characterised in that: the upper air circulation dress It sets and is set to top including upper getter assembly, upper air intake duct, upper Rose Box, upper filter cotton component and upper exhaust fan, upper getter assembly Canopy middle position, upper getter assembly upper middle position are connected with upper air intake duct, and upper air intake duct is connected with upper Rose Box, Filter cotton component is fixed in upper Rose Box, upper Rose Box side is connected with upper exhaust fan.

7. according to claim 6 greenhouse air fresh-air ventilation cleaning equipment, it is characterised in that: the upper getter assembly includes Gettering container, suction chamber and suction hole, gettering container be it is rectangular-shaped, gettering container extends to the other end from ceiling one end, sets in air intake duct Be equipped with suction chamber, suction chamber be it is rectangular-shaped, the perforation of gettering container two sidewalls offers suction hole, and suction hole is round.

8. greenhouse air fresh-air ventilation cleaning equipment according to claim 7, it is characterised in that: the upper Rose Box is square Shape, upper Rose Box bottom are fixed on ceiling top side, filter chamber are provided in upper Rose Box, is fixed in upper filter chamber Upper filter cotton component, upper filter cotton component include filter cotton one and filter cotton two, filter cotton one and two two sides of filter cotton with it is upper Filtering chamber interior wall is mutually fixedly connected, and airflow channel one, one He of filter cotton are formed between filter cotton one and upper Rose Box upper end inner wall Filter cotton two is arranged in parallel and is formed between the two airflow channel two, between two bottom of filter cotton and upper Rose Box lower end inner wall Airflow channel three is formed, three outlet end of airflow channel is correspondingly arranged with upper exhaust fan arrival end, and upper exhausting motor spindle is fixed on top Canopy top.

9. a kind of application method of greenhouse air fresh-air ventilation cleaning equipment according to claim 8, which is characterized in that packet Include following steps:

1) in gloeostereum incarnatum section developmental process, road junction door is walked before closing and walks road junction door with after, ceiling venthole one and ceiling are ventilated Two end of hole, which is pasted, is fixed with alumina silicate heat-preservation cotton；

2) when harvesting gloeostereum incarnatum section, walked before opening road junction door and after walk road junction door, by alumina silicate heat-preservation cotton from ceiling venthole one It is raised on ceiling venthole two；

3) start upper getter assembly and side air circulation device, the air in greenhouse enters suction by the suction hole of upper getter assembly Gas tank and by upper filter cotton component filter cotton one and filter cotton two carry out adsorption cleaning, side exhaust fan preceding walk road junction door and After walk road junction door top and extract air, while the air in greenhouse walk before passing through road junction door and after walk road junction door and carry out air Exchange, outside air walked before passing through road junction door and after walk road junction door enter greenhouse in；

4) keeping the working time of upper getter assembly and side air circulation device is 0.5-2 hour；

5) harvesting apparatus is pushed to be moved in portion on the slide rail, the motor for starting rotary components drives rotary shaft rotation, and axis frame is cut The gloeostereum incarnatum of the gloeostereum incarnatum section end of two sides is cut, the gloeostereum incarnatum cut is fallen in reserve tank, and baffle plate assembly is used for the fine jade ear that will fall off It is fallen in reserve tank under convergence；

6) it repeats the above steps, completes the collection at gloeostereum incarnatum end.