JPH0114663Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to a two-stage excrement drying device that can efficiently dry excrement from livestock such as cows and pigs.

[Background technology]

Conventionally, when drying the manure of livestock such as cows and pigs, the manure was transported into a greenhouse with a roof made of transparent plates, the manure was spread on the ground surface inside the greenhouse, and an agitator was installed. The excrement was stirred and conveyed by an agitation conveyor and the excrement was heated in the sun to evaporate the moisture in the excrement and dry the excrement. However, this method has the problem that a large site area is required to dry a large amount of excrement, and the drying efficiency is also poor.

[Purpose of invention]

The present invention has been made in view of the above points, and an object of the present invention is to provide a two-stage excrement drying device that can efficiently dry excrement in a narrow site.

[Disclosure of invention]

That is, the present invention forms a long linear excrement drying bed 3 in which an excrement supply section 1 is formed at one end and an excrement dropping port 2 at the other end, and separate upper and lower excrement supply sections are provided. 1 and the excrement dropping port 2 are arranged approximately horizontally in two stages, upper and lower, so that the upper and lower sides correspond to each other, and while stirring the excrement supplied onto the excrement supplying section 1 of each excrement drying bed 3, the excrement dropping port 2 side is A two-stage excrement drying device in which an agitation conveyor 4 is arranged in each excrement drying bed 3 so as to be able to reciprocate, and a dried excrement removal tank 30 is provided below the excrement drop opening 2 of the lower excrement drying bed 3. The above objective has been achieved.

The present invention will be explained in detail below with reference to Examples. As shown in FIGS. 1 and 2, a building frame 7 is formed by erecting a crossbeam 6 between a plurality of pillars 5, 5, etc. erected on the ground, and the upper surface of the crossbeam 6 is Two rails 14, 14 are mounted and fixed over the entire length of the building in the longitudinal direction. A plurality of support rods (not shown) are installed between these two rails 14, 14, and a corrugated sheet made of synthetic resin or a material such as decking material is formed on the plurality of support rods. A long excrement drying bed 3 formed by laying long shapes is placed. One end of the excrement drying bed 3 extends to the side end face of the building, and a excrement supply section 1 is formed at one end of the excrement drying bed 3. Also, at the other end of the excrement drying bed 3, a downwardly extending portion is provided. An open excrement and urine fall port 2 is formed. The side end of the building is open, and from this opening, as shown in Figure 1, a bucket and tow truck 1
5 or the like, and supply the excrement onto the excrement supply section 1 of the upper excrement drying bed 3.The excrement is conveyed to the excrement dropping port 2 side while being stirred by a stirring conveyor 4, which will be described later, and is dried from the excrement dropping opening 2. The excrement and urine are dropped. On the first floor of the building, rail foundations 31 are provided in two rows along the longitudinal direction of the building, and a rail 14 is mounted and fixed on each foundation 31. A excrement drying bed 3 having the same shape as above is laid between the two rails 14, 14, and the excrement drying bed 3 has an excrement supply section 1 at one end and a downward direction at the other end. An open excrement and urine fall port 2 is formed. Manure supply section 1 for each of the upper and lower manure drying beds 3, 3
and the excrement dropping port 2 are formed at the upper and lower corresponding positions, respectively, that is, the lower excrement drying bed 3
The excrement supply section 1 is formed along the side end face of the building, and the excrement dropping opening 2 is formed below the excrement dropping opening 2 of the upper excrement drying floor 3. The excrement dropped from the excrement drop opening 2 passes through the excrement drop opening 2 of the lower excrement drying bed 3 and is directly thrown into a dry excrement removal tank 30 recessed below the lower excrement drop opening 2. It is something that can be done. A roof board 8 made of translucent FRA corrugated board or the like is attached to the roof of the building.
Further, a ventilation fan 11 is installed on the side of the first floor of the building to send air into the building. In the figure, reference numeral 32 denotes a wind panel installed outside the side of the building opposite to the ventilation fan 11. As shown in FIGS. 3 to 5, the stirring conveyor 4 is equipped with two pairs of left and right running wheels 20 mounted on the rails 14 so as to be able to reciprocate over each excrement drying bed 3. , by rotating the agitator 21 provided at the bottom of the excrement drying bed 3.
The excrement supplied above is kicked up and stirred by the stirring blades 21, and at the same time, as the stirring conveyor 4 is driven, it is conveyed from the excrement supply section 1 to the excrement falling port 2 side. The stirring conveyors 4, 4 installed on the upper and lower excrement drying beds 3, 3... can be driven independently. In the figure, 22 is a driving motor for the running wheels 20, 23 is a stirring motor for the stirring blades 21,
24 is a stirring blade shaft, 25 is a control panel, 26 is a power supply drum, 27 is a power supply cord, and 28 is a limit switch.

Therefore, when drying excrement in the two-stage excrement drying apparatus formed in this manner, excrement is transported by a bucket forklift 15 or the like and is placed on each of the upper and lower excrement drying beds 3, 3. An agitating conveyance machine 4 that supplies onto the supply units 1 and 1 and is installed on each excrement drying bed 3
The excrement is stirred and transported to the excrement fall port 2 side.
The excrement is dropped from the excrement drop opening 2. Here, on the upper excrement drying floor 3, a translucent roof plate 8 is used.
Since light is irradiated through the tube, the excrement is stirred and heated at the same time, promoting the evaporation of water in the excrement. Further, in the lower excrement drying floor 3, the evaporation of water in the excrement is promoted by blowing air from a ventilation fan 11 attached to the side of the building. In addition, since a wind board 32 is installed on the side of the building on the opposite side of the ventilation fan 11, a constant amount of air can always be sent without being hindered by the natural wind. It is something. The excrement and urine dried in this way are stored in the upper and lower excrement drying beds 3,
Dry feces removal tank 30 directly from the excrement drop opening 2, 2 of 3
The dried feces are dropped into the dry feces and taken out from the dried feces removal tank 30 using a forklift or the like. After stirring and conveying the excrement to the two directions of the excrement fall port, the agitation conveyance machine 4
returns to its original position and repeats the above operation. In this way, by drying manure using the two-stage manure drying bed 3, the site area required for drying manure can be halved compared to the conventional method. Manure can be supplied to each manure supply section 1 of the manure drying bed 3 using a bucket toforklift 15 or the like, and if the manure drying bed 3 is multi-tiered with two or more floors, the manure can be supplied to each manure supplying section 1 of the manure drying bed 3 by using a bucket toforklift 1.
5 cannot be lifted, so a belt conveyor or the like must be attached to supply the excrement, but this eliminates the need for equipment costs and allows the supply of excrement economically. Furthermore, since the excrement supply part 1 and the excrement dropping port 2 of the upper and lower excrement drying floors 3 are provided in the same direction corresponding to the upper and lower levels, excrement is supplied from one side of the building, and dried excrement is discharged from the other. It can be taken out, and the flow of excrement is unidirectional, allowing for smooth drying of excrement.

In the above embodiment, a sloping flat roof is used as the roof plate 8 of the building, but the present invention is not limited to this in any way, and for example, a semicylindrical roof plate 8 may be used. In this case, the wire is fitted into the groove of the corrugated sheet of the roof board 8 and the lower end of the wire is connected to the pillar 5 of the building.
etc. can be fixed. Alternatively, a rolled-up curtain may be hung on the side of the building so that it can be rolled up and down to prevent rainwater from entering the building.

[Effect of idea]

As mentioned above, the present invention has a long linear excrement drying bed with an excrement supply section formed at one end and an excrement drop opening formed at the other end, and is arranged in two stages, one above the other, and each excrement drying bed A stirring conveyor that transports the manure supplied onto the manure supply section of the manure to the manure dropping port side while stirring it is arranged in a reciprocating manner on each manure drying bed, so that the manure is supplied to the manure supply section of each manure drying bed. By transporting the excrement while stirring it with an agitation conveyor, the water in the excrement can be evaporated and dried. Even if the building site area is small, the two-tiered excrement drying floor can widen the drying area and dry the excrement. Furthermore, it is possible to supply excrement to each excrement supply section of the upper and lower excrement drying beds using a bucket or forklift, making it economical as there is no need to use a belt conveyor, etc. It is capable of supplying manure and urine. In addition, the upper and lower excrement drying beds are arranged approximately horizontally in two levels, with the excrement supply section and the excrement dropping port corresponding to each other at the top and bottom, respectively, and the dried excreta removal is placed below the excrement dropping opening on the lower tier. Since the tank was installed, a manure supply section was formed on one side of the building.
In addition, an excrement drop port will be installed on the other side of the building, so that excrement can be supplied from one side of the building, and dried excrement can be taken out from one place in the dry excrement removal tank, so that the flow of excrement is reduced. Since it is unidirectional, the drying process of excrement and urine can be carried out smoothly. In addition, by arranging the upper and lower tiers of the two linear independent excreta drying beds so that the upper and lower tiers of excrement supply units correspond to each other, the two independent excrement drying beds are placed on one side of the building. A supply section is formed, and two independent excreta drop ports are provided on the other side of the building, so the forklift can simply be moved up and down while the forklift remains positioned at one end of the building. Therefore, manure can be supplied to the upper and lower independent manure supply parts, respectively, and as a result, when supplying manure to the two independent manure supply parts, the approach path of the forklift can be shared. This eliminates the need for separate access routes and allows for smaller spaces. In addition, the upper and lower excrement drop openings of the two independent excrement drying beds are positioned so that they correspond to the upper and lower levels, respectively, and the dried excrement removal tank is provided below the excrement drop opening of the lower excrement drying bed, so that each is independent. The excrement from the two upper and lower excrement drop holes can be collected together in the dry excrement removal tank.
Manure can be supplied from one side of the building, and the dried manure can be stored in a dry manure collection tank formed on the other side of the building, and then taken out from one place in the dry manure collection tank, each of which is independent. The dried manure from the two manure drop ports is transferred to one of the dry manure removal tanks.
By being able to take out excrement from a specific location, the excrement discharge path for the forklift can be shared, and the excrement and urine from separate excrement drop ports are not discharged separately using the forklift, reducing space. It is something that can be done.

[Brief explanation of the drawing]

Fig. 1 is a partially cutaway front view of an embodiment of the present invention, Fig. 2 is a side view of the same as above, Fig. 3 is a front view of the stirring and conveying machine of the same as above, Fig. 4 is a side view of the same as above, Fig. 5 is a top view of the same as above. Reference numeral 1 denotes a manure supplying section, 2 a manure dropping port, 3 a manure drying bed, 4 an agitation conveyor, and 30 a dry manure removal tank.

Claims (1)

[Scope of utility model registration request] A long linear excrement drying bed is formed with an excrement supply section formed at one end and an excrement fall port formed at the other end, and the excrement supply section and excrement fall port of the upper and lower stages are independent of each other. The excrement drying beds are arranged approximately horizontally in two stages, upper and lower, and an agitation conveyor is installed on each excrement drying bed to transport the excrement and excrement to the excrement falling port side while stirring the excrement supplied onto the excrement supply section of each excrement drying bed. A two-stage excrement drying device which is arranged in a reciprocating manner on a drying bed and has a dried excrement removal tank provided below the excrement drop opening of the lower excrement drying bed.