CN110901138A - Kitchen garbage particle preparation device - Google Patents
Kitchen garbage particle preparation device Download PDFInfo
- Publication number
- CN110901138A CN110901138A CN201911143899.1A CN201911143899A CN110901138A CN 110901138 A CN110901138 A CN 110901138A CN 201911143899 A CN201911143899 A CN 201911143899A CN 110901138 A CN110901138 A CN 110901138A
- Authority
- CN
- China
- Prior art keywords
- kitchen waste
- preparation device
- particle preparation
- cylinder body
- die head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002245 particle Substances 0.000 title claims abstract description 20
- 238000002360 preparation method Methods 0.000 title claims description 14
- 239000010813 municipal solid waste Substances 0.000 title description 20
- 239000010806 kitchen waste Substances 0.000 claims abstract description 23
- 238000005453 pelletization Methods 0.000 claims abstract description 8
- 238000007906 compression Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 230000006835 compression Effects 0.000 claims description 4
- 238000007791 dehumidification Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 230000004720 fertilization Effects 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract description 2
- 238000005469 granulation Methods 0.000 description 6
- 230000003179 granulation Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000010794 food waste Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000219112 Cucumis Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000000109 continuous material Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- -1 feed Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/24—Extrusion presses; Dies therefor using screws or worms
- B30B11/243—Extrusion presses; Dies therefor using screws or worms using two or more screws working in the same chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
- B26D1/26—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut
- B26D1/28—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut and rotating continuously in one direction during cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/24—Extrusion presses; Dies therefor using screws or worms
- B30B11/246—Screw constructions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
本发明提出了一种厨余垃圾颗粒制备装置，包括下料用的料斗与其连接的筒体，所述筒体内设有一对相互啮合的锥形螺杆；所述筒体侧壁上设有排水口；所述筒体外部设有加热器；所述筒体尾端连接制粒模头；所述制粒模头上设有若干制粒孔；所述制粒模头的出料口处设有切刀；本发明采用微型异向双螺杆对高温厨余垃圾进行高压挤出，并配合高压缩喂料挤压除湿与加热去湿相结合的方法进行干燥制粒。制备的厨余垃圾颗粒质地密实、表面光滑，可以广泛应用于饲料加工、返田施肥，解决了厨余垃圾的卫生问题与高值化利用问题。
The present invention provides a device for preparing kitchen waste particles, which comprises a hopper for unloading and a cylinder connected to it, wherein a pair of conical screws meshing with each other is arranged in the cylinder; ; A heater is provided outside the cylinder body; the tail end of the cylinder body is connected to a pelletizing die head; a number of pelletizing holes are arranged on the pelletizing die head; Cutter; the present invention adopts micro-counter-rotating twin-screw to extrude high-temperature kitchen waste at high pressure, and is combined with high-compression feeding extrusion dehumidification and heating dehumidification to dry and granulate. The prepared kitchen waste granules are dense in texture and smooth in surface, and can be widely used in feed processing, returning to fields for fertilization, and solving the hygienic and high-value utilization problems of kitchen waste.
Description
Technical Field
The invention relates to the technical field of garbage treatment, in particular to a kitchen garbage particle preparation device.
Background
The kitchen waste is a mixture of various food scraps produced in the process of processing food in a kitchen, the types of the food scraps relate to plant roots and stems, meat scraps, bones, melon and fruit skins and shells and the like, and the kitchen waste is complex in components and different in physical properties. The garbage is an aggregate of various organic matters, and can be decayed and deteriorated after being stored for a long time under the humid environment condition, so that the accumulation of bacteria is caused, the environment pollution of a kitchen is caused, and the human health is influenced. However, the garbage is different in shape, the garbage is directly thrown into a household garbage can after being bagged in a traditional treatment mode, bacteria are easily bred and diffused in a household garbage collecting and distributing area, the sanitation potential safety hazard of the household garbage area is improved, and the garbage can is especially suitable for areas with long garbage collecting period and more children gathering. The phenomenon is more obvious in rural areas with a large number of people, and the environment and food are worried.
The kitchen waste is processed into dry particles through a certain technical means and equipment, so that the putrefaction process can be slowed down, the breeding of bacteria in the waste can be reduced, and the prepared particles can form high-valued products such as fuel, feed, fertilizer and the like to be fully utilized, and the method has very important practical significance.
Disclosure of Invention
The invention provides a kitchen waste particle preparation device aiming at the problems that household kitchen waste has high water content, is easy to breed bacteria and pollute the environment
The invention adopts the following technical scheme:
a kitchen waste particle preparation device comprises a hopper for blanking and a barrel connected with the hopper, wherein a pair of conical screws meshed with each other is arranged in the barrel; a water outlet is arranged on the side wall of the cylinder body; a heater is arranged outside the cylinder body; the tail end of the cylinder body is connected with a granulating die head; the granulating die head is provided with a plurality of granulating holes; and a cutter is arranged at the discharge port of the granulating die head.
Further, the conical screw rotates in different directions.
Further, the compression ratio of the conical screw is 2-3.
Further, the water outlet is arranged at the position 1/2-2/3 on the cylinder body.
Further, the big head end of the conical screw is connected with a driving motor.
Further, the cutter is connected with a driving motor through a connecting rod to perform annular cutting.
Furthermore, a filter screen is arranged at the water outlet.
The invention has the beneficial effects that the miniature counter-rotating double-screw is adopted to extrude the high-temperature kitchen garbage at high pressure, and the drying and granulating are carried out by matching with a method combining high-compression feeding, extruding, dehumidifying and heating dehumidifying. The prepared kitchen waste particles are compact in texture and smooth in surface, can be widely applied to feed processing and field returning fertilization, and solves the sanitation problem and high-value utilization problem of the kitchen waste.
Drawings
FIG. 1 is a schematic view of a kitchen garbage granule preparing apparatus according to the present invention;
reference numerals: 1. a hopper; 2. a barrel; 3. a conical screw; 4. a water outlet; 5. a granulation die head; 6. a cutter; 7. a connecting rod; 8. the motor is driven.
Detailed Description
The invention is further described with reference to the following figures and examples. In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and the like are used in the indicated orientations and positional relationships based on the orientation shown in the drawings for convenience in describing the invention and simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered as limiting.
Example 1
The embodiment provides a kitchen waste particle preparation device, which comprises a hopper 1 for blanking and a cylinder 2 connected with the hopper, wherein a pair of conical screws 3 meshed with each other are arranged in the cylinder 2, the compression ratio of the conical screws is 2-3, the big ends of the conical screws are respectively connected with a driving motor, and the conical screws rotate in different directions during operation; a water outlet 4 is arranged on the side wall of the cylinder body, the water outlet 4 is arranged at 1/2-2/3 positions on the cylinder body, and the end part of the cylinder body with the big head end of the conical screw is used as a reference point; a filter screen is arranged on the water outlet; the tail end of the cylinder body 2 is connected with a granulating die head 5; the granulation die head 5 is provided with a plurality of granulation holes; a cutter 6 is arranged at the discharge port of the granulating die head, and the cutter 6 is connected with a driving motor 8 through a connecting rod 7 for annular cutting.
The kitchen garbage bin has the specific working mode that kitchen garbage is added into the hopper, is torn and crushed under the meshing action of the two conical screw threads and is compressed at a high rate, and water is squeezed out of the garbage structure and is discharged through the water outlet. And meanwhile, the water is further dried under the heating action of the cylinder, the dried garbage further enters a granulating die head to form continuous material strips, and the continuously rotating blades are cut into uniform particles.
Example 2
The embodiment provides a kitchen waste particle preparation device, which comprises a hopper 1 for blanking and a cylinder 2 connected with the hopper, wherein a pair of conical screws 3 meshed with each other are arranged in the cylinder 2, the compression ratio of the conical screws is 2-3, the big ends of the conical screws are respectively connected with a driving motor, and the conical screws rotate in different directions during operation; a water outlet 4 is arranged on the side wall of the cylinder body, the water outlet 4 is arranged at 1/2-2/3 positions on the cylinder body, and the end part of the cylinder body with the big head end of the conical screw is used as a reference point; a filter screen is arranged on the water outlet; the tail end of the cylinder body 2 is connected with a granulating die head 5; the granulation die head 5 is provided with a plurality of granulation holes; in this embodiment, the cutter 6 at the discharge gate department of pelletization die head sets up to the structure of cutting, sets up transmission structure and drives two shear blades and open and close periodically to the realization is to the shearing of dry rubbish strip.
The invention adopts a miniature counter-rotating double screw to extrude high-temperature kitchen garbage at high pressure, and is matched with a method combining high-compression feeding, extrusion and dehumidification with heating and dehumidification to carry out drying and granulation. The prepared kitchen waste particles are compact in texture and smooth in surface, can be widely applied to feed processing and field returning fertilization, and solves the sanitation problem and high-value utilization problem of the kitchen waste.
It should be understood that the above examples are only for clearly illustrating the technical solutions of the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911143899.1A CN110901138A (en) | 2019-11-20 | 2019-11-20 | Kitchen garbage particle preparation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911143899.1A CN110901138A (en) | 2019-11-20 | 2019-11-20 | Kitchen garbage particle preparation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110901138A true CN110901138A (en) | 2020-03-24 |
Family
ID=69818435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911143899.1A Pending CN110901138A (en) | 2019-11-20 | 2019-11-20 | Kitchen garbage particle preparation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110901138A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112206893A (en) * | 2020-09-11 | 2021-01-12 | 徐海荣 | A kitchen waste disposer |
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|---|---|---|---|---|
| CN201850231U (en) * | 2010-11-17 | 2011-06-01 | 北京盈和瑞环保工程有限公司 | Screw extrusion organic fertilizer granulator |
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| CN102357515A (en) * | 2011-10-26 | 2012-02-22 | 邢征 | Kitchen waste crushing and squeezing processor |
| CN203678488U (en) * | 2014-01-25 | 2014-07-02 | 潍坊职业学院 | Crushing and extruding device for manufacturing cement bricks by waste |
| CN104044224A (en) * | 2014-06-27 | 2014-09-17 | 张家港市联达机械有限公司 | Wiping and pre-pelleting machine |
| CN206073083U (en) * | 2016-08-19 | 2017-04-05 | 四川天壹环保科技有限公司 | House refuse is crushed, squeezing dehydration device |
| CN207325572U (en) * | 2017-11-22 | 2018-05-08 | 刘尚聪 | Apparatus for disposing of food waste |
| CN108746157A (en) * | 2018-05-30 | 2018-11-06 | 宁波悦丰新电有限公司 | A kind of intelligence kitchen garbage processing system |
| CN110357677A (en) * | 2019-08-27 | 2019-10-22 | 清尘环保技术有限公司 | Kitchen garbage fast composting method |
| CN110404648A (en) * | 2019-09-01 | 2019-11-05 | 广州冠卓机械设备有限公司 | A kitchen waste disposal machine |
| CN110420980A (en) * | 2019-09-16 | 2019-11-08 | 王思尹 | A kind of kitchen refuse processing apparatus |
| CN110453758A (en) * | 2019-08-20 | 2019-11-15 | 浙江摩多巴克斯科技股份有限公司 | A kind of refuse disposal installation |
-
2019
- 2019-11-20 CN CN201911143899.1A patent/CN110901138A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201850231U (en) * | 2010-11-17 | 2011-06-01 | 北京盈和瑞环保工程有限公司 | Screw extrusion organic fertilizer granulator |
| CN102120346A (en) * | 2010-12-16 | 2011-07-13 | 东莞市吉田机械有限公司 | A kind of incompletely plasticized plastic granulator and its granulation method |
| CN201970477U (en) * | 2010-12-22 | 2011-09-14 | 陕西科技大学 | Conical dual-screw biomass fuel extrusion forming machine |
| CN102357515A (en) * | 2011-10-26 | 2012-02-22 | 邢征 | Kitchen waste crushing and squeezing processor |
| CN203678488U (en) * | 2014-01-25 | 2014-07-02 | 潍坊职业学院 | Crushing and extruding device for manufacturing cement bricks by waste |
| CN104044224A (en) * | 2014-06-27 | 2014-09-17 | 张家港市联达机械有限公司 | Wiping and pre-pelleting machine |
| CN206073083U (en) * | 2016-08-19 | 2017-04-05 | 四川天壹环保科技有限公司 | House refuse is crushed, squeezing dehydration device |
| CN207325572U (en) * | 2017-11-22 | 2018-05-08 | 刘尚聪 | Apparatus for disposing of food waste |
| CN108746157A (en) * | 2018-05-30 | 2018-11-06 | 宁波悦丰新电有限公司 | A kind of intelligence kitchen garbage processing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112206893A (en) * | 2020-09-11 | 2021-01-12 | 徐海荣 | A kitchen waste disposer |
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200324 |
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