CN113751460A - Organic garbage pretreatment device - Google Patents
Organic garbage pretreatment device Download PDFInfo
- Publication number
- CN113751460A CN113751460A CN202110658839.4A CN202110658839A CN113751460A CN 113751460 A CN113751460 A CN 113751460A CN 202110658839 A CN202110658839 A CN 202110658839A CN 113751460 A CN113751460 A CN 113751460A
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- Prior art keywords
- garbage
- rubbish
- garbage storage
- conveying
- storage device
- 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.)
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Links
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 112
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 238000000926 separation method Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000011229 interlayer Substances 0.000 claims abstract description 12
- 239000010815 organic waste Substances 0.000 claims description 10
- 239000010865 sewage Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims description 2
- 238000007781 pre-processing Methods 0.000 claims description 2
- 238000011084 recovery Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 description 8
- 239000002699 waste material Substances 0.000 description 6
- 235000012055 fruits and vegetables Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002361 compost Substances 0.000 description 3
- 238000009264 composting Methods 0.000 description 3
- 238000000855 fermentation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 235000021190 leftovers Nutrition 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 239000010909 process residue Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/286—Feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
- B65B69/0033—Unpacking of articles or materials, not otherwise provided for by cutting
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses an organic garbage pretreatment device, which comprises a garbage storage device, a crushing part and a conveying part, wherein the garbage storage device is of a double-layer structure, the upper part of the garbage storage device is provided with a material guide plate capable of being opened and closed, the lower part of the garbage storage device is provided with a garbage storage cavity, the crushing part is used for crushing garbage and is communicated with the upper part of the garbage storage device, the material guide plate inclines towards the crushing part, the conveying part is respectively communicated with the crushing part and the garbage storage cavity and is provided with a conveyor moving towards the garbage storage cavity, and the bottoms of the conveying part and the garbage storage cavity are respectively provided with a filter plate to form a solid-liquid separation interlayer. The invention belongs to the technical field of organic garbage recovery, and compared with the prior art, the invention has the advantages that: small volume and can be pretreated at the front end of garbage recovery.
Description
Technical Field
The invention relates to the field of organic garbage recovery, in particular to an organic garbage pretreatment device.
Background
The organic garbage comprises fruit and vegetable garbage and kitchen garbage, and is waste containing organic matter components in household garbage. Mainly paper, fiber, bamboo wood, kitchen vegetable residue, market vegetable leaves, rotten fruits and vegetables, hotel leftovers and the like. Also comprises crop straws, poultry manure, sludge, biogas slurry residues, pericarp garbage, food processing waste materials and the like. At present, most of organic garbage in cities refers to fruit and vegetable garbage. The comprehensive utilization and resource treatment proportion of the organic wastes is improved, the pollution is mainly prevented, the waste is reduced, the resources are recycled, the burning and the sanitary landfill of the organic wastes are greatly reduced, the waste is changed into valuable, and the problem of environmental pollution is solved. The general treatment method of organic fruit and vegetable garbage is composting treatment, and anaerobic fermentation and comprehensive utilization are development trends of organic garbage treatment and disposal.
At present, the first steps of recycling organic garbage are pretreatment, namely crushing and solid-liquid separation, and preliminary compost raw materials can be formed, but at present, large-scale equipment is adopted for the operation and is pretreated after the same recycling and storage, at present, the organic garbage is usually pretreated after being recycled for 2-3 days, a large amount of putrefactive sewage and stink generated in the process can overflow in the transportation process, and garbage waste which is not input with special microbial bacteria for fermentation can also generate a large amount of toxic and harmful substances, so that the compost quality is low. Therefore, there is an urgent need for a pretreatment apparatus that is compact and lightweight and can perform pretreatment of garbage at the front end.
Disclosure of Invention
The invention aims to overcome the technical defects and provide an organic garbage pretreatment device which is miniaturized and can improve the efficiency and the quality of recovered compost.
In order to achieve the purpose, the invention adopts the technical scheme that: this design provides an organic rubbish preprocessing device, deposit equipment, crushing portion and transport portion including rubbish, rubbish is deposited the equipment and is bilayer structure, the upper portion that equipment was deposited to rubbish is equipped with and can opens and closed stock guide, lower part deposit the chamber for rubbish, crushing portion is used for broken rubbish, and with the upper portion intercommunication that equipment was deposited to rubbish, the stock guide to crushing portion slope, transport portion respectively with crushing portion and rubbish deposit the chamber intercommunication, and be equipped with to the conveyer of chamber motion is deposited to rubbish, transport portion and rubbish deposit the chamber bottom and all are equipped with the filter plate and constitute the solid-liquid separation interlayer.
Furthermore, the garbage storage device, the crushing part and the conveying part are all in airtight communication.
Further, the crushing portion comprises a feeding shell, a double-shaft crusher and a discharging shell, the double-shaft crusher is horizontally arranged by a crushing roller, and the double-shaft crusher is respectively communicated with the garbage storage device and the conveying portion through the feeding shell and the discharging shell.
Further, the conveying part also comprises a conveying channel for coating the conveyor, the conveyor is horizontally arranged in the conveying channel, and the bottom of the conveying channel is provided with a through hole communicated with the solid-liquid separation interlayer.
Further, the conveyor and the double-shaft crusher are driven by the same speed reduction motor.
Further, the solid-liquid separation interlayer is communicated with a sewage discharge pipeline through a valve.
Furthermore, a garbage bag cutting blade is fixedly arranged on one surface of the material guide plate facing the top opening of the garbage storage device.
After adopting the structure, compared with the prior art, the invention has the advantages that: the invention provides an organic garbage pretreatment device, which is provided with organic garbage pretreatment equipment integrated with garbage storage equipment, can be used on community garbage cans and large garbage cans at garbage recycling points, and realizes timely pretreatment of the organic garbage after recycling, so that the organic garbage is cut in time and solid-liquid separation is realized, and subsequent garbage recycling is facilitated; the device is small in size and convenient to use, can effectively realize organic garbage pretreatment at the front end of garbage classification recycling, can be used for integrally transforming the existing garbage can, and is widely applied to community garbage recycling.
Drawings
Fig. 1 is a sectional view of an organic garbage pretreatment apparatus according to the present invention.
FIG. 2 is a schematic view of a driving mechanism of an organic waste pretreatment device according to the present invention.
As shown in the figure: 1. the garbage storage device comprises a garbage storage device body 11, a material guide plate 12, a garbage storage cavity 13, a cover body 14, a filter plate 15, a solid-liquid separation interlayer 16, a garbage bag cutting blade 2, a crushing portion 21, a feeding shell 22, a double-shaft crusher 23, a discharging shell 3, a conveying portion 31, a conveyor 32, a conveying channel 4, a speed reduction motor 5 and a valve.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention, and the present invention is further described with reference to the accompanying drawings and embodiments.
Example 1, see FIGS. 1-2: the organic waste pretreatment device comprises a waste storage device 1, a crushing part 2 and a conveying part 3.
The garbage storage device 1 is a garbage can or a garbage can, an openable cover body 13 is arranged at the top of the garbage storage device, the garbage storage device is of an upper-lower double-layer structure, a guide plate 11 capable of being opened and closed is arranged at the upper part of the garbage storage device 1, a garbage storage interlayer is arranged at the lower part of the garbage storage device and is communicated with a sewage discharge pipeline through a valve 5, and sewage of the sewage discharge pipeline can be collected and treated to reach a three-level discharge standard. The material guide plate 11 is hinged to the garbage storage device 1 and is obliquely arranged, the material guide plate 11 can be attached to the inner wall of the garbage storage device 1 and is sealed, and the material guide plate 11 faces to one face of the top opening of the garbage storage device 1 and is fixedly provided with a garbage bag cutting blade 16 for cutting garbage bags to release organic garbage.
The crushing portion 2 is used for crushing garbage and is communicated with the upper portion of the garbage storage device 1, the crushing portion 2 is fed through the material guide plate 11, the crushing portion 2 comprises a feeding shell 21, a double-shaft crusher 22 and a discharging shell 23, the double-shaft crusher 22 is horizontally arranged with a crushing roller, and the double-shaft crusher 22 is respectively communicated with the garbage storage device 1 and the conveying portion 3 through the feeding shell 21 and the discharging shell 23.
Conveying part 3 respectively with crushing part 2 and rubbish deposit chamber 12 intercommunication, and be equipped with to the conveyer 3131 of chamber 12 motion is deposited to rubbish, conveying part 3 still includes the cladding conveyer 31's haulage way 32, conveyer 31 is spiral delivery equipment, can choose for use to have a axle or no axle form, and helical blade and the laminating of haulage way 32 wall, the bottom of haulage way 32 have with the through-hole of solid-liquid separation interlayer 15 intercommunication to the convenience realizes solid-liquid separation when transporting the material. The discharge port of the conveyor 31 in the waste storage chamber 12 is higher than the position of the filter plate 14.
In order to make the whole structure of the device compact and light, the conveyor 31 and the double-shaft crusher 22 are driven by the same speed reduction motor 4, wherein the speed reduction motor 4 is a double-output shaft motor, a first output shaft of the speed reduction motor is connected with and drives the crushing rollers of the double-shaft crusher 22 to rotate through a belt wheel, and a second output shaft of the speed reduction motor drives a universal shaft and drives the screw conveyor 3131 of the conveyor 31 to rotate through shaft transmission. After a gear motor 4 is adopted as power output equipment, the whole device can reduce the weight by 10-20kg, the power supply can be greatly saved, and the device is convenient to move after rollers are arranged at the bottom.
When the garbage crusher is used specifically, the material guide plate 11 and the garbage storage cavity 12 are closed in a normal state, a user carries a garbage bag with the hand and lightly scrapes a garbage bag cutting blade 16, organic garbage in the garbage bag after being cut is slid into the double-shaft crusher 22 of the crushing part 2 along with the material guide plate 11, the double-shaft crusher 22 is driven to rotate by the reduction motor 4, the garbage is crushed into 5-10cm pieces through the crushing roller, then a solid-liquid mixture enters the conveying part 3, the conveyor 31 is arranged in the conveying part 3, the conveyor 31 can stir and convey the solid-liquid mixture, liquid of the liquid can flow into the solid-liquid separation interlayer 15 through the through holes, and the liquid of the garbage entering the garbage storage cavity 12 can also flow to the solid-liquid separation interlayer 15 through the filter plate 14 after standing for a long time, so that the crushing of the organic garbage and the pretreatment of the solid-liquid separation can be realized. After the device finishes primary crushing and separation, most of liquid sewage can be filtered, the garbage is crushed, the water content in the organic garbage is still between 50 and 60 percent at the moment, the uniform garbage which is best for composting and recycling is formed, the sewage can not overflow in the transportation process, and after the garbage is transported to a composting position, the garbage is subjected to post-treatment so as to be composted.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides an organic rubbish preprocessing device which characterized in that: deposit equipment (1), broken portion (2) and conveying part (3) including rubbish, rubbish is deposited equipment (1) and is bilayer structure, the upper portion that equipment (1) was deposited to rubbish is equipped with and can opens and closed stock guide (11), lower part deposit chamber (12) for rubbish, broken portion (2) are used for broken rubbish, and with the upper portion intercommunication of equipment (1) is deposited to rubbish, stock guide (11) to broken portion (2) slope, conveying part (3) respectively with broken portion (2) and rubbish deposit chamber (12) intercommunication, and be equipped with to conveyer (31) (31) that chamber (12) were deposited to rubbish moved, conveying part (3) and rubbish deposit chamber (12) bottom all are equipped with filter plate (14) and constitute solid-liquid separation interlayer (15).
2. An organic waste pretreatment device according to claim 1, characterized in that: the garbage storage device (1), the crushing part (2) and the conveying part (3) are all in airtight communication.
3. An organic waste pretreatment device according to claim 1, characterized in that: the garbage crusher is characterized in that the crushing part (2) comprises a feeding shell (21), a double-shaft crusher (22) and a discharging shell (23), the double-shaft crusher (22) is horizontally arranged by a crushing roller, and the double-shaft crusher (22) is respectively communicated with the garbage storage device (1) and the conveying part (3) through the feeding shell (21) and the discharging shell (23).
4. An organic waste pretreatment device according to claim 3, characterized in that: the conveying part (3) further comprises a conveying channel (32) for coating the conveyor (31), the conveyor (31) is spiral conveying equipment, the conveyor (31) is horizontally arranged in the conveying channel (32), and the bottom of the conveying channel (32) is provided with a through hole communicated with the solid-liquid separation interlayer (15).
5. An organic waste pretreatment device according to claim 4, characterized in that: the conveyor (31) and the double-shaft crusher (22) are driven by the same speed reduction motor (4).
6. An organic waste pretreatment device according to claim 1, characterized in that: the solid-liquid separation interlayer (15) is communicated with a sewage discharge pipeline through a valve (5).
7. An organic waste pretreatment device according to claim 1, characterized in that: the garbage bag cutting blade (16) is fixedly arranged on one surface, facing the top opening of the garbage storage device (1), of the material guide plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110658839.4A CN113751460A (en) | 2021-06-15 | 2021-06-15 | Organic garbage pretreatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110658839.4A CN113751460A (en) | 2021-06-15 | 2021-06-15 | Organic garbage pretreatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113751460A true CN113751460A (en) | 2021-12-07 |
Family
ID=78787449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110658839.4A Pending CN113751460A (en) | 2021-06-15 | 2021-06-15 | Organic garbage pretreatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113751460A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003340415A (en) * | 2002-05-29 | 2003-12-02 | Toshiba Corp | Garbage disposal apparatus |
| CN206643119U (en) * | 2017-02-20 | 2017-11-17 | 山东六顺生物质能源科技有限公司 | A kind of garbage double crushing device |
| CN110436073A (en) * | 2019-07-11 | 2019-11-12 | 许春燕 | A kind of kitchen waste crushing recycling and reusing mechanism |
| CN210133545U (en) * | 2019-05-27 | 2020-03-10 | 武汉大学 | Solid-state domestic waste intelligent classification device |
| CN111068831A (en) * | 2019-11-23 | 2020-04-28 | 嘉善鼎昊户外休闲用品有限公司 | Garbage disposal equipment |
| CN211055882U (en) * | 2019-11-26 | 2020-07-21 | 布谷之声科技（杭州）有限责任公司 | Dry-wet separation garbage can |
| CN211595252U (en) * | 2020-01-03 | 2020-09-29 | 深圳市中天综合环境治理有限公司 | Kitchen waste innocent treatment equipment |
| CN112407503A (en) * | 2020-12-02 | 2021-02-26 | 仲恺农业工程学院 | Intelligent auxiliary equipment for breaking and putting kitchen waste into bags |
-
2021
- 2021-06-15 CN CN202110658839.4A patent/CN113751460A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003340415A (en) * | 2002-05-29 | 2003-12-02 | Toshiba Corp | Garbage disposal apparatus |
| CN206643119U (en) * | 2017-02-20 | 2017-11-17 | 山东六顺生物质能源科技有限公司 | A kind of garbage double crushing device |
| CN210133545U (en) * | 2019-05-27 | 2020-03-10 | 武汉大学 | Solid-state domestic waste intelligent classification device |
| CN110436073A (en) * | 2019-07-11 | 2019-11-12 | 许春燕 | A kind of kitchen waste crushing recycling and reusing mechanism |
| CN111068831A (en) * | 2019-11-23 | 2020-04-28 | 嘉善鼎昊户外休闲用品有限公司 | Garbage disposal equipment |
| CN211055882U (en) * | 2019-11-26 | 2020-07-21 | 布谷之声科技（杭州）有限责任公司 | Dry-wet separation garbage can |
| CN211595252U (en) * | 2020-01-03 | 2020-09-29 | 深圳市中天综合环境治理有限公司 | Kitchen waste innocent treatment equipment |
| CN112407503A (en) * | 2020-12-02 | 2021-02-26 | 仲恺农业工程学院 | Intelligent auxiliary equipment for breaking and putting kitchen waste into bags |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20211207 |