CN202860973U - Kitchen garbage treatment equipment - Google Patents
Kitchen garbage treatment equipment Download PDFInfo
- Publication number
- CN202860973U CN202860973U CN 201220507592 CN201220507592U CN202860973U CN 202860973 U CN202860973 U CN 202860973U CN 201220507592 CN201220507592 CN 201220507592 CN 201220507592 U CN201220507592 U CN 201220507592U CN 202860973 U CN202860973 U CN 202860973U
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- China
- Prior art keywords
- solid
- sewage
- equipment
- kitchen garbage
- oil
- 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 - Lifetime
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- 239000010813 municipal solid waste Substances 0.000 title abstract description 34
- 239000010865 sewage Substances 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000012216 screening Methods 0.000 claims abstract description 16
- 230000007062 hydrolysis Effects 0.000 claims abstract description 14
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 14
- 238000003825 pressing Methods 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims description 18
- 238000012545 processing Methods 0.000 claims description 13
- 239000010806 kitchen waste Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 abstract description 9
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000000746 purification Methods 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 3
- 238000011161 development Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000003921 oil Substances 0.000 abstract 2
- 238000010411 cooking Methods 0.000 description 15
- 235000019198 oils Nutrition 0.000 description 15
- 238000000034 method Methods 0.000 description 13
- 239000010794 food waste Substances 0.000 description 6
- 239000002893 slag Substances 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 4
- 235000019476 oil-water mixture Nutrition 0.000 description 4
- 108091005804 Peptidases Proteins 0.000 description 3
- 239000004365 Protease Substances 0.000 description 3
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 239000006063 cullet Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000001223 reverse osmosis Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 235000021384 green leafy vegetables Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to kitchen garbage treatment equipment. The kitchen garbage treatment equipment comprises a feeding hopper, a screening machine, a crusher, a solid-liquid separator, an oil-water separator, a sewage purifying equipment and subcritical hydrolysis equipment. The kitchen garbage treatment equipment is characterized in that the feed port of the screening machine is connected with the discharge port of the feeding hopper; the upper part of the crusher is connected with the discharge port of the screening machine; the feed port of the solid-liquid separator is connected with the discharge port of the crusher; the feed port of the subcritical hydrolysis equipment is connected to the discharge port of a pressing groove of the solid-liquid separator; the feed port of the oil-water separator is connected to the oil-water discharge port of the solid-liquid separator; and the separated sewage enters into the sewage purifying equipment. According to the kitchen garbage treatment equipment, kitchen garbage is screened and crushed and is subjected to solid-liquid separation, so that solid, sewage and oil in the kitchen garbage are separated, a separated product is subjected to subcritical hydrolysis treatment, sewage purification and waste oil recycling to achieve the environment-friendly goals of reutilization and meet the demands of recycling economy and sustainable development, and the secondary pollution to an environment is avoided.
Description
Technical field
The utility model belongs to environmental technology field, is specifically related to a kind of kitchen waste processing equipment.
Background technology
Rubbish from cooking is the common name of the residue food abandoned of the eating and drinking establishments such as family, hotel, restaurant and machine-operated enterprises and institutions, is a kind of rubbish from cooking that produces in people's personal consumption process.About 40% is rubbish from cooking in the overwhelming majority municipal refuses of present countries in the world.According to estimation, China's rubbish from cooking generation was 4,500 ten thousand tons in 2000, and simultaneously, the refuse production of China is with the speed increase in every year about 10%, and a year newly-increased rubbish from cooking generation reaches 5,000,000 tons.Contained rubbish from cooking in the rubbish is because its high-moisture percentage and low heat value and do not obtain appropriate disposal and utilization, thereby occupy in a large number landfill yard storage capacity, be the main source that landfill gas and percolate produce, cause the landfill yard secondary pollution to prevent that expense from rolling up.This shows how rubbish from cooking is carried out categorised collection and separately processing, become the Focal point and difficult point problem of garbage disposal.
Chinese patent ZL200920107739.7 discloses a kind of food waste treatment equipment, it is characterized in that concrete steps are as follows:
The self-discharging place is to the feeding device of aggregate bin
Conveying device: conveying device is positioned at the aggregate bin below, and the conveying device top arranges the bag-breaking device discharge end corresponding to compression box, and thick slag sorting unit inside arranges hot-water nozzle, and hot-water nozzle is connected with water heater by pipeline.
The thin slag sorting unit of profit: the feed hopper of the thin slag sorting unit of profit is corresponding to thick slag sorting unit below, and feed hopper and casing connecting portion have grid.Tilting equipment for separating liquid from solid arrival end is towards grid, and equipment for separating liquid from solid port of export below is corresponding to auger conveyor.The thin slag sorting unit of profit bottom half arranges the flat spin conveyer.Tilting lifting auger conveyor arrival end promotes the auger conveyor port of export corresponding to the auger conveyor arrival end corresponding to the flat spin conveyer port of export, and the auger conveyor port of export is corresponding to the compression box top.The pump inlet is by pipeline connect box top, and the pump liquid outlet connects oily-water seperating equipment by pipeline through dewater unit.The pump inlet connects the thin slag sorting unit of profit lower box by pipeline, and the pump liquid outlet connects feed hopper by pipeline through water heater.Sewage discharge outlet and grease outlet are set respectively on the oily-water seperating equipment, and connect pump by pipeline.
There is following shortcoming in above-mentioned changing food waste treatment process: 1) can't process changing food wastes such as containing cullet, broken ceramics, and the existing changing food waste composition of China is comparatively complicated, the materials such as some cullet, broken ceramics usually can mix.2) not to the rubbish disinfection, pollute easily.3) in processing procedure, can produce foul smell, not have odorous control measures.4) waste water of tail product generation is not processed, and can cause secondary pollution.
Summary of the invention
The purpose of this utility model is to provide a kind of efficient, environmental protection, energy-conservation kitchen waste processing equipment.The utility model device processes efficient is high, and energy consumption is low, tail product non-secondary pollution.
The kitchen waste processing equipment that the utility model proposes is characterized in that:
Feed hopper, the charging feed hopper adopts bell-mouthed shape, one cover hydrolysising protease automatic adding device is installed at the horn mouth edge, when rubbish is poured feed hopper into, the hydrolysising protease automatic adding device can be added to hydrolysising protease in the rubbish automatically according to quantity of refuse, this enzyme can destroy the organic cell membrane of rubbish from cooking on the other hand to the rubbish from cooking deodorizing that carries out disinfection on the one hand, makes it the loose post-processed that is conducive to rubbish from cooking;
Screening machine, the charging aperture of screening machine is connected with the discharging opening of feed hopper, and rubbish is through the screening machine automatic sorting, sorts out the discarded object that glass, pottery can not be processed.
Pulverizer, pulverizer top is connected with the discharging opening of screening machine, and screening machine rubbish out will be forced the totally enclosed pulverizer of feeding by scraping wings.The screening machine discharging opening adopts flange to be connected with pulverizer, avoids personnel or other accidents to crash into disintegrating machine.When opening the disintegrating machine enclosing cover, disintegrating machine will be pinned and can't start by electrical system, prevent security incident.Rubbish enters pulverizer and pulverizes first, and the diameter of discarded object or length are diminished, to increase the density of discarded object.
Solid-liquid separating machine, the charging aperture of solid-liquid separating machine is connected with the discharging opening of pulverizer, enter into solid-liquid separating machine through the rubbish after pulverizing, solid-liquid separating machine is with the suspension more than the 5mm, solids separation and press dewatering, be delivered to subcritical hydrolysis equipment by discharging opening, oil water mixture drains into oil water separator by the profit discharge nozzle.Solid-liquid separating machine adopts the box design, is the assurance of the high rigidity of machine.Solid-liquid separating machine comprises the compositions such as drive unit, built-in charging aperture, box frame, conveying and pressing tank, screw rod, profit discharge nozzle.Drive unit adopts assembling all-in-one-piece parallel axes helical gear reducing motor.Owing to adopt the hollow shaft installation form, need not to adopt shaft coupling, assembly precision is high, can realize reliably the high pulling torque transmission.Built-in charging aperture top is connected with the disintegrating machine flange and positiver sealing.
Subcritical hydrolysis equipment, the charging aperture of subcritical hydrolysis equipment is connected to the pressing tank discharging opening of solid-liquid separating machine, solid tail product enters subcritical hydrolysis equipment and carries out the subcritical hydrolysis processing after squeezing, tail product after subcritical hydrolysis is processed carries out dynamic fermentation, dynamic fermentation through 2-3 days, become the organic matter modifying agent of soil, also can according to different purposes, add the compound fertilizer special for organic of Different Crop such as making leaf vegetables, vegetables and fruits class, tubers.
Oil water separator, the charging aperture of oil water separator are connected to the profit discharging opening of solid-liquid separating machine, and oil water mixture enters oil water separator through discharging opening, and oil water separator separates the You Heshui in the kitchen garbage, waste-water.The oil of separating and sewage enter into respectively oil storage barrel and sewage disposal device.The recovering mechanism that the oil of collecting is transferred to specialty reclaims, and sewage enters into effluent treatment plant and carries out advanced treating.
Sewage purifier, the sewage of separating enters into sewage purifier, and sewage purifier is provided with air supporting and reverse osmosis unit, can be used for landscape water, breeds fish and waters flowers after the sewage process purifies etc.
The utility model equipment is rubbish from cooking is broken through screening, Separation of Solid and Liquid, solid in the changing food waste that makes, sewage and oil separate, the product of separating reclaims through subcritical hydrolysis processing, sewage purification and waste oil, thereby reach the environmental objective of resource, realize the requirement of circular form economy and sustainable development, can not cause secondary pollution to environment.
The utlity model has following features:
1), disposal ability is strong, not only can process general life rubbish from cooking, can also process the rubbish from cooking of impurity such as containing cullet and broken ceramics; 2), processing procedure is innoxious, whole processing procedure is totally-enclosed operation, and is excessive without foul smell, processing procedure can not produce toxic gas; 3) rubbish from cooking is processed without residue, and all rubbishes from cooking are all recycling, processes thoroughly; 4), the resource degree is high, because of front sorting classification thoroughly, so the whole regenerations of recyclable goods and materials, the tail product can be recycled fully, produces economic worth; 5), environmental protection and energy saving, non-secondary pollution, sewage through after purification can in the water reuse.
Description of drawings
Fig. 1 is the utility model equipment flowsheet diagram.
The specific embodiment
As shown in Figure 1,
Changing food waste is put into feed hopper at operating platform, and the discharging opening of feed hopper is connected with the charging aperture of screening machine, and rubbish is through the screening machine automatic sorting, sorts out the discarded object that glass, pottery can not be processed.Pulverizer top is connected with the discharging opening of screening machine, and rubbish enters pulverizer, by pulverizer garbage crushing is become the granule of 5 ~ 20mm, then enters solid-liquid separating machine.The charging aperture of solid-liquid separating machine and the discharging opening of pulverizer join, and solid-liquid separating machine is delivered to subcritical hydrolysis equipment on the one hand with the suspension more than the 5mm, solids separation and press dewatering by discharging opening.On the other hand the oil water mixture of separating is drained in the oil water separator by the profit discharge nozzle.Solids is made fertilizer through the subcritical hydrolysis processing and after fermenting.Oil water mixture is separated into oil and sewage through after the water-oil separating, and the oil of separating and sewage enter into respectively oil storage barrel and sewage disposal device.The recovering mechanism that the oil of collecting is transferred to specialty reclaims, and sewage enters into effluent treatment plant and carries out advanced treating, and sewage purifier is provided with air supporting and reverse osmosis unit, can be used for landscape water, breeds fish and waters flowers after the sewage process purifies etc.
Claims (1)
1. kitchen waste processing equipment, it comprises feed hopper, screening machine, pulverizer, solid-liquid separating machine, oil water separator, sewage purifier, subcritical hydrolysis equipment, it is characterized in that: the charging aperture of screening machine is connected with the discharging opening of feed hopper, pulverizer top is connected with the discharging opening of screening machine, the charging aperture of solid-liquid separating machine is connected with the discharging opening of pulverizer, the charging aperture of subcritical hydrolysis equipment is connected to the pressing tank discharging opening of solid-liquid separating machine, the charging aperture of oil water separator is connected to the profit discharging opening of solid-liquid separating machine, and the sewage of separating enters into sewage purifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220507592 CN202860973U (en) | 2012-09-30 | 2012-09-30 | Kitchen garbage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220507592 CN202860973U (en) | 2012-09-30 | 2012-09-30 | Kitchen garbage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202860973U true CN202860973U (en) | 2013-04-10 |
Family
ID=48027731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220507592 Expired - Lifetime CN202860973U (en) | 2012-09-30 | 2012-09-30 | Kitchen garbage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202860973U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104725082A (en) * | 2015-03-24 | 2015-06-24 | 肖秀云 | Kitchen waste treatment and composting system |
| CN104923552A (en) * | 2015-07-09 | 2015-09-23 | 青海洁神环境能源产业有限公司 | Method for sub-critical treatment of kitchen waste |
| CN106747705A (en) * | 2017-03-21 | 2017-05-31 | 中合生态农业科技有限公司 | Kitchen garbage aerobic treatment system and method |
| CN108837905A (en) * | 2018-06-14 | 2018-11-20 | 颜彦 | A kind of environment protection kitchen device for pulverizing rubbish |
| CN108927272A (en) * | 2018-06-14 | 2018-12-04 | 颜彦 | A kind of food waste treatment equipment of removable iron filings |
| CN109433808A (en) * | 2018-12-26 | 2019-03-08 | 北京盒利活环保科技有限公司 | A kind of garbage as resource processing system |
| CN110653244A (en) * | 2019-11-01 | 2020-01-07 | 张翼鹏 | Wet rubbish, surplus rubbish from cooking on spot resourceful treatment equipment |
| CN111701992A (en) * | 2020-07-22 | 2020-09-25 | 广东中宇能节能环保科技有限公司 | A kitchen waste treatment and comprehensive utilization system and method thereof |
| CN112058853A (en) * | 2020-07-30 | 2020-12-11 | 成都洪濛环保科技有限责任公司 | Waste oil recovery and flow direction supervision method |
-
2012
- 2012-09-30 CN CN 201220507592 patent/CN202860973U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104725082A (en) * | 2015-03-24 | 2015-06-24 | 肖秀云 | Kitchen waste treatment and composting system |
| CN104725082B (en) * | 2015-03-24 | 2017-09-22 | 肖秀云 | Rubbish from cooking handles fertilizer producing system |
| CN104923552A (en) * | 2015-07-09 | 2015-09-23 | 青海洁神环境能源产业有限公司 | Method for sub-critical treatment of kitchen waste |
| CN106747705A (en) * | 2017-03-21 | 2017-05-31 | 中合生态农业科技有限公司 | Kitchen garbage aerobic treatment system and method |
| CN108837905A (en) * | 2018-06-14 | 2018-11-20 | 颜彦 | A kind of environment protection kitchen device for pulverizing rubbish |
| CN108927272A (en) * | 2018-06-14 | 2018-12-04 | 颜彦 | A kind of food waste treatment equipment of removable iron filings |
| CN108837905B (en) * | 2018-06-14 | 2020-12-04 | 颜彦 | An environmentally friendly kitchen waste crushing device |
| CN109433808A (en) * | 2018-12-26 | 2019-03-08 | 北京盒利活环保科技有限公司 | A kind of garbage as resource processing system |
| CN110653244A (en) * | 2019-11-01 | 2020-01-07 | 张翼鹏 | Wet rubbish, surplus rubbish from cooking on spot resourceful treatment equipment |
| CN111701992A (en) * | 2020-07-22 | 2020-09-25 | 广东中宇能节能环保科技有限公司 | A kitchen waste treatment and comprehensive utilization system and method thereof |
| CN112058853A (en) * | 2020-07-30 | 2020-12-11 | 成都洪濛环保科技有限责任公司 | Waste oil recovery and flow direction supervision method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |
|
| CX01 | Expiry of patent term |