CN2552924Y - Refuse fermentation storehouse - Google Patents
Refuse fermentation storehouse Download PDFInfo
- Publication number
- CN2552924Y CN2552924Y CN02241094U CN02241094U CN2552924Y CN 2552924 Y CN2552924 Y CN 2552924Y CN 02241094 U CN02241094 U CN 02241094U CN 02241094 U CN02241094 U CN 02241094U CN 2552924 Y CN2552924 Y CN 2552924Y
- Authority
- CN
- China
- Prior art keywords
- bin
- fermentation
- warehouse
- discharging
- storehouse
- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to a garbage fermentation bin used for treating household garbage, which comprises a fermentation bin body and a feeding conveyor arranged on the bin body. The two sides of the lower part of each unit bin body of the fermentation bin is arranged to be inclined bin walls, downward inclined air inlets are also arranged, the two adjacent inclined bin walls form a triangular ventilation cavity, and air ports connected with an external blower are respectively arranged in the middle of each ventilation cavity. Discharge openings are respectively arranged and spiral discharging machines are respectively assembled at the bottom of each unit bin body, a leachate discharging channel is arranged on one side of each discharging machine, and a main spiral discharging conveyor of the fermentation bin is matched on the other side thereof. The fermentation bin adopts V-shaped bin bottom structure, the downward inclined air inlets are arranged on the inclined bin wall, the unit bin spiral conveyors with the leachate discharging function and the main spiral discharging conveyor of the fermentation bin are matched at the V-shaped bin bottom. The utility model has the advantages that the discharging of the stacked leachate in the fermentation bin, the air supply and the oxygen supply are stable, uniform, and reliable, the garbage treatment effect is good, and the degree of automation of the operation is high.
Description
Technical field
The utility model relates to a kind of fermented storehouse of the rubbish that is used for domestic rubbish disposal.
Background technology
Along with the development in city and the raising of people's living standard, be that the domestic refuse turnout is more and more on the one hand, the state of the art that rubbish is effectively handled requires also more and more higher on the other hand.Rubbish is made compoiste fertilizer after by fermentation, is that existing quilt generally adopts and a kind of preferably waste disposal method of effect.The garbage organism of this method after with sorting sent in the fermentation cabin and fermented, utilize the microorganism that exists in the rubbish that organism is decomposed, produce heat simultaneously, make in the storehouse after temperature is increased to certain temperature in the scrap heap layer, keep the regular hour, reach the pathogenic micro-organism and the viral purpose of killing in the rubbish, the employed fermentation cabin of this method is provided with the leachate collecting device in the bottom, storehouse, the draining that oozes that fermenting process produces enters the collection ditch through the hole on the bottom cover plate of storehouse, unification drains into pump well, and the required oxygen of microorganisms producing breeding also is to be supplied with by the hole on the cover plate by blower fan in its fermenting process.This by the bottom establish the hole reclaim ooze draining and oxygen supply mode usually since fine particle rubbish stop up hole and can not realize this two functions.When msw water content is higher, as can not in time discharging excessive moisture, make the rubbish space form moisture film, will influence microorganism and normally breed.After same hole stops up, cause the microbiological anaerobic fermentation, not only prolonged fermentation period, but also can produce gas and foul smell, cause second environmental pollution thus based on methane.Large-scale destructor plant, the danger of blasting in addition when methane production is big.
The utility model content
The purpose of this utility model is at the problems referred to above, and provide a kind of to fermentation cabin ventilation and ooze drop liquid recovery structure and made improved fermented storehouse of the rubbish, to guarantee that material at competent oxygen environment bottom fermentation fully, thoroughly in the storehouse, and this fermentation cabin structure also should be beneficial to the automatization that realizes the refuse treatment process, to alleviate labor strength, improve Working environment, improve refuse treatment efficient.
For achieving the above object, the technical solution of the utility model is: comprise the fermentation warehouse and be configured in fermentation above the warehouse feeding conveyor and be arranged in the fermented storehouse of the rubbish of the ventilation opening that links to each other with outer air feed machine bottom the warehouse, bulkhead is arranged in each both sides, warehouse bottom, unit of this fermentation cabin, on each inclination bulkhead, be furnished with the blast inlet under being tilted to, two adjacent inclination bulkheads constitute a leg-of-mutton vented cavity, and the ventilation opening that links to each other with outer air feed machine is separately positioned on the bottom of each vented cavity; Bottom, storehouse at each unit warehouse is provided with discharge port, is respectively fitted with spiral discharging machine below each discharge port, is provided with in the one side with each spiral discharging machine phase configuration and oozes drop liquid irrigation canals and ditches, and opposite side is provided with the total discharging spiral conveyor of fermentation cabin.
This fermented storehouse of the rubbish is by being arranged to incline structure with the bulkhead of each both sides, warehouse bottom, unit, make each warehouse bottom, unit become " V " shape, and in hole scrap heap layer ventilation oxygen supply in the storehouse of offering on two inclined-plane under being tilted to, this kind warehouse structure is tilted to down owing to blast inlet, be difficult for being stopped up by small-particle rubbish, and can increase the height of heap layer in the fermentation cabin and be unlikely and the anaerobism dead angle occurs, guarantee the reliable supply of fermenting process oxygen requirement, whole fermentation process is carried out under the environment of complete aerobic.
" V " shape storehouse bottom structure of this fermented storehouse of the rubbish reaches the structure design that spiral discharging machine is set in the bottom, can the drop liquid that oozes that produce in the fermenting process in time be discharged via the spiral discharging machine that is obliquely installed by the discharge port of bottom, storehouse on the one hand, and gather to oozing drop liquid irrigation canals and ditches, flow into pump well, get to fermentation cabin by sump pump again and be used for regulating the moisture content of warehouse entry material just; Also be convenient to realize the automatization of refuse treatment process on the other hand, the material that fermentation is finished is delivered to total discharging spiral conveyor by spiral discharging machine and is finished discharging.Solution utilizes load wagon discharging driver to have to enter to stand in the fermentation cabin problem of the bad smell that is produced by fermentation, has alleviated working strength of workers, has improved Working environment, and has improved working efficiency.
This fermented storehouse of the rubbish is provided with by the drift angle place at the trilateral vented cavity and detects the hole, and test sets such as assembling platinum resistance thermometer sensor, and oxygen measuring instrument probe, can measure easily and pile layer temperature and the interior oxygen level of heap layer in the storehouse, and by the blower fan of feedback control by the variable-frequency motor drive, guarantee the supply of the ventilation that fermenting process is required and the oxygen amount that suits, and save energy.
Description of drawings
Accompanying drawing is that this rubbish fermentation chamber structure and input and output material connect synoptic diagram.
Embodiment:
Provide as accompanying drawing, this fermented storehouse of the rubbish has the fermentation warehouse 1 that storehouse, a plurality of unit is set, and this warehouse is fit to adopt the brick mix structure moulding of concrete masonry units.On warehouse, be provided with the feeding conveyor of forming by feed belt machine and distributing belt machine 2, its feed belt machine is oppositely arranged on the top of warehouse, the distributing belt machine can be walked on the track that Cang Ding is provided with, and the rubbish that will ferment is on demand sent in the storehouse by the opening for feed above the top, storehouse.Each unit warehouse of its fermentation cabin is rectangular box-shaped, bulkhead is arranged in each both sides, warehouse bottom, unit, two adjacent inclination bulkheads constitute a leg-of-mutton vented cavity 6, at a plurality of blast inlets 5 that are furnished with on the inclination bulkhead under being tilted to, the ventilation opening 4 that is connected with outer air feed machine 3 is separately positioned on the bottom center of each vented cavity.The oxygen supply wind of being squeezed into by blower fan enters vented cavity by ventilation opening, again in blast inlet enters fermentation cabin.Be respectively arranged with discharge port 7 in the bottom of each unit warehouse, the corresponding spiral discharging machine 8 that is respectively fitted with in its lower section with each discharge port, each discharging machine 8 is installed to lopsidedness, be provided with in a side with each discharging machine 8 phase configuration and ooze drop liquid irrigation canals and ditches 9, the total discharging spiral conveyor 10 of one fermentation cabin is installed at opposite side.The drop liquid that oozes that the rubbish fermentation process produces oozes drop liquid irrigation canals and ditches 9 by spiral discharging machine 8 importings, and flows into pump well.The rubbish of finishing fermentation in each storehouse, unit is delivered to total discharging spiral conveyor 10 by spiral discharging machine 8, and is delivered to fermentation cabin and enters other operation outward.
The drift angle place is provided with and detects hole 11 on the trilateral vented cavity 6 that this fermented storehouse of the rubbish forms in warehouse joint portion, two adjacent unit, utilize the platinum resistance thermometer sensor, of assembling in this detection hole and the test set of oxygen measuring instrument probe and corresponding configuration, can measure and pile layer temperature and the interior oxygen level of heap layer in the storehouse, the feedback control blower fan, the supply of required ventilation and oxygen amount in the assurance fermenting process storehouse.
Claims (2)
1, a kind of fermented storehouse of the rubbish, comprise fermentation warehouse (1) and be configured in fermentation above the warehouse feeding conveyor (2) and be arranged in the ventilation opening (4) that is connected with outer air feed machine (3) bottom the fermentation warehouse, it is characterized in that: bulkhead is arranged in each both sides, warehouse bottom, unit of fermentation warehouse (1), on each inclination bulkhead, be furnished with the blast inlet (5) under being tilted to, two adjacent inclination bulkheads constitute a leg-of-mutton vented cavity (6), and the ventilation opening (4) that links to each other with outer air feed machine (3) is separately positioned on the bottom of each vented cavity; Bottom, storehouse at each unit warehouse is respectively arranged with discharge port (7), below each discharge port, be respectively fitted with spiral discharging machine (8), be provided with in the one side with each spiral discharging machine phase configuration and ooze drop liquid irrigation canals and ditches (9), opposite side is provided with the total discharging spiral conveyor of fermentation cabin (10).
2, fermented storehouse of the rubbish according to claim 1 is characterized in that: be provided with the detection hole (11) that is used to install platinum resistance thermometer sensor, and oxygen measuring instrument probe at the drift angle place of trilateral vented cavity (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02241094U CN2552924Y (en) | 2002-06-27 | 2002-06-27 | Refuse fermentation storehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02241094U CN2552924Y (en) | 2002-06-27 | 2002-06-27 | Refuse fermentation storehouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2552924Y true CN2552924Y (en) | 2003-05-28 |
Family
ID=33714008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02241094U Expired - Fee Related CN2552924Y (en) | 2002-06-27 | 2002-06-27 | Refuse fermentation storehouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2552924Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102626710A (en) * | 2012-04-27 | 2012-08-08 | 戴道国 | Device and method for large-scale pretreatment of domestic garbage |
| CN103053431A (en) * | 2013-01-05 | 2013-04-24 | 闫东升 | Bottoms remover |
| CN105536315A (en) * | 2015-12-01 | 2016-05-04 | 中国航空规划设计研究总院有限公司 | Solid-liquid separating structure and method thereof under corrosive environment |
| CN110452031A (en) * | 2019-09-23 | 2019-11-15 | 上海洁鹿环保科技有限公司 | Remaining meal rubbish processing equipment |
-
2002
- 2002-06-27 CN CN02241094U patent/CN2552924Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102626710A (en) * | 2012-04-27 | 2012-08-08 | 戴道国 | Device and method for large-scale pretreatment of domestic garbage |
| CN102626710B (en) * | 2012-04-27 | 2015-01-21 | 戴道国 | Device and method for large-scale pretreatment of domestic garbage |
| CN103053431A (en) * | 2013-01-05 | 2013-04-24 | 闫东升 | Bottoms remover |
| CN105536315A (en) * | 2015-12-01 | 2016-05-04 | 中国航空规划设计研究总院有限公司 | Solid-liquid separating structure and method thereof under corrosive environment |
| CN110452031A (en) * | 2019-09-23 | 2019-11-15 | 上海洁鹿环保科技有限公司 | Remaining meal rubbish processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Edward Qinhuangdao environmental protection machinery Co. Ltd. Assignor: Environmental Resources Research Institute of the United States Industrial Co., Ltd. Contract fulfillment period: 2012 Contract record no.: 031300030003 Denomination of utility model: Garbage fermentation bin Granted publication date: 20030528 License type: General permission Record date: 2003.5.27 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT:2012 Name of requester: QINHUANGDAO CHENGTIAN ENVIRONMENT PROTECTION MACH Effective date: 20030527 |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |