CN204448805U - Rubbish from cooking biochemical treatment all-in-one - Google Patents
Rubbish from cooking biochemical treatment all-in-one Download PDFInfo
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- CN204448805U CN204448805U CN201520128158.7U CN201520128158U CN204448805U CN 204448805 U CN204448805 U CN 204448805U CN 201520128158 U CN201520128158 U CN 201520128158U CN 204448805 U CN204448805 U CN 204448805U
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Abstract
The utility model discloses a kind of rubbish from cooking biochemical treatment all-in-one, comprise feeder, biochemical treatment main frame, wastewater treatment equipment and emission-control equipment, biochemical treatment main frame top arranges microbial inoculum mouth, charging aperture, steam (vapor) outlet, exhaust outlet, the bottom of biochemical treatment main frame arranges discharging opening, the charging aperture of biochemical treatment main frame is positioned at below the discharging opening of feeder, the steam (vapor) outlet of biochemical treatment main frame is communicated with wastewater treatment equipment through pipeline, and the exhaust outlet of biochemical treatment main frame is communicated with emission-control equipment through pipeline.The utility model rubbish from cooking biochemical treatment all-in-one, floor space is little, and security of operation is stablized, and maintains easily, solid emission can be used as fertilizer, and whole processing procedure is nuisanceless, zero-emission, without waste residue, non-secondary pollution, operating cost is low, energy-saving and cost-reducing, environmental protection.
Description
Technical field
The utility model belongs to rubbish from cooking processing technology field, particularly relates to a kind of rubbish from cooking biochemical treatment all-in-one.
Background technology
Rubbish from cooking is that a class content of organic matter is high, the solid-liquid mixed type rubbish that moisture is large.Its complicated component, perishable fouling, be the mixture of the many kinds of substances such as vegetables, rice, face, meat, bone, pericarp, water, grease and paper handkerchief waste plastics, broken tableware, glass, deal with improperly and can cause serious problem of environmental pollution.
After simple thermal treatment is carried out to rubbish from cooking, be once main process means as feedstuff for live pigs.But in recent years, country is from control diseases of bird and livestock, protection people ' s health and food security angle continuous specification livestock culture behavior, and each department government has also in succession put into effect a series of management method and clearly forbidden that rubbish from cooking is fed poultry.More scientific rubbish from cooking treatment technology is taked to be the trend that the attention from government people's livelihood and environmental protection industry (epi) develop.
Based on the consideration of the size of population of the treating capacity of rubbish from cooking, each region or unit, various places policies and regulations and investment operation cost, mainly contain the rubbish from cooking treatment technology scheme that four classes are comparatively ripe at present, each Technical comparing is as follows:
(1) landfill
Landfill is the main processing mode of the current house refuse of China, because the separate waste collection work of China is well promoted always, make containing a large amount of rubbish from cooking (accounting for 30 ~ 50%) in daily life rubbish, and together enter landfill yard with house refuse.The advantage of rubbish from cooking landfill is because content of organics is high, and degradation speed is fast, and Landfill technique is relatively simple simultaneously, and the construction investment except cost of land is lower.But the design life of place's landfill yard is generally 15 ~ 20 years, and rubbish from cooking water content is high, the organic high concentration penetrating fluid produced very easily causes underground water source severe contamination, therefore not only forbid rubbish from cooking landfill disposal in developed countries such as American-European Japan and Korea S, and the organic rubbish from cooking ratio in strict restriction house refuse.
, people in short supply in current land resource are under the more and more higher major premise of the attention rate of secondary environmental pollution, and landfill disposal technology significant discomfort closes the actual conditions of this project rubbish from cooking.
(2) burning electricity generation
Burning is that China is just making great efforts the technology of the class process house refuse developed in recent years, especially in the big city of economic strength richness, land resource scarcity, the addressing of underpopulated region can build in suburb nearby.Burning the most effectively can realize minimizing, the harmless treatment of rubbish, and the electric energy and a large amount of structure material that burn generation have good market profit simultaneously.But rubbish from cooking is because the feature of high-moisture cannot be used alone burning disposal, first must reduces moisture content with the mixing of other dryness combustiblerefuse, then burn.And waste incineration project construction cost of investment high, the easy generation gaseous contamination major drawbacks that should consider when being the project verification of this technique.
(3) Anaerobic Treatment prepares biological flue gas
Rubbish from cooking Anaerobic Treatment utilizes the sour methanogen of product under anaerobic can convert the organic waste degradeds such as meal kitchen to be rich in methane biological flue gas.The natural pond liquid produced because this technology can produce biological flue gas in the organic rubbish from cooking of degraded simultaneously, natural pond slag as organic fertilizer, can be subject to the medium-sized engineering project of the domestic day output more than 50 tons having had tens province ,city and areas to set up of most attention of home and abroad in recent years through process.But it is large that the main at present drawback of this technology is early investment, the unstability that the later stage is run will take into full account the fire prevention of biological flue gas in later stage running, explosion precaution simultaneously, avoid the generation of security incident.
(4) biological compost
Technique the rubbish from cooking organic moiety (accounting for more than 90% of total amount) through sorting is piled up to be placed in certain installation for fermenting, according to circumstances can allocate specific microorganism fungus kind and appropriate leavening agent into, beneficial microbe growth is promoted by control temperature, microorganism is utilized progressively to be degraded by easily biodegradable organics in rubbish, the humus that final formation is stable or be rich in the material of beneficial bacterium mycoprotein, is broadly divided into the biological compost technique preparing soil and fertilizer and the technique two kinds preparing animal feed from the accessory substance after garbage disposal.This technology early investment and operating cost all lower, the security of operation is good, and weak point is that the fertilizer that produces or feed marketization exist uncertain.
Ensure that living area integrated environment is graceful, be not suitable for adopting landfill and burning the technology that these two may exist serious secondary pollution.Therefore the comprehensive pros and cons analyzing above 4 class technical matters, we think with biological compost to be that the technology of core is comparatively applicable to middle-size and small-size rubbish from cooking process.
Utility model content
The rubbish from cooking biochemical treatment all-in-one that the technical problems to be solved in the utility model is to provide that a kind of floor space is little, security of operation is stablized, maintains easily, non-secondary pollution, cost are low.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of rubbish from cooking biochemical treatment all-in-one, comprise feeder, biochemical treatment main frame, wastewater treatment equipment and emission-control equipment, biochemical treatment main frame top arranges microbial inoculum mouth, charging aperture, steam (vapor) outlet, exhaust outlet, the bottom of biochemical treatment main frame arranges discharging opening, the charging aperture of biochemical treatment main frame is positioned at below the discharging opening of feeder, the steam (vapor) outlet of biochemical treatment main frame is communicated with wastewater treatment equipment through pipeline, and the exhaust outlet of biochemical treatment main frame is communicated with emission-control equipment through pipeline.
Rubbish from cooking biochemical treatment all-in-one of the present utility model, wherein also comprise into hopper, become hopper side that charging aperture is set, opposite side arranges discharging opening, become the top of hopper that exhaust outlet is set, become the exhaust outlet of hopper to be communicated with emission-control equipment through pipeline, the discharging opening of biochemical treatment main frame is communicated with becoming the charging aperture of hopper by pipeline.
Rubbish from cooking biochemical treatment all-in-one of the present utility model, wherein also comprise storage bin, storage bin top arranges exhaust outlet, exhaust ports installs gas skirt, gas skirt is communicated with emission-control equipment through pipeline, arrange discharging opening bottom storage bin, discharging opening is communicated with the charging aperture of feeder by pipeline.
Rubbish from cooking biochemical treatment all-in-one of the present utility model, wherein said wastewater treatment equipment comprises housing, heat exchange coil, MBR film processor, in housing, heat exchange coil is set, the outlet of heat exchange coil is communicated with primary flow pipe through circulating pump, primary flow pipe is communicated with MBR film processor, recovery tank respectively, recovery tank is communicated with case top through circulation pipe, housing inner bottom part installs feed pump, feed pump is communicated with shower through pipeline, shower is positioned at the top of heat exchange coil, and housing bottom connects delivery pipe.
Rubbish from cooking biochemical treatment all-in-one of the present utility model, wherein said lower housing portion offers some air admission holes.
Rubbish from cooking biochemical treatment all-in-one of the present utility model, wherein said emission-control equipment comprises tower body, filler, blower fan, arrange in tower body and organize filler more, filler adopts photocatalyst activity carbon, and the top often organizing filler arranges shower, and shower is communicated with circulating pump, circulating pump is communicated with bottom tower body, tower body bottom connects filling pipe, and tower body connects air inlet pipe, and tower body top is through pipeline connecting fan.
Rubbish from cooking biochemical treatment all-in-one of the present utility model, wherein said tower body adopts the anticorrosion material of carbon steel to make.
Rubbish from cooking biochemical treatment all-in-one of the present utility model, install reamer in wherein said biochemical treatment main frame, reamer is driven by drive unit.
Rubbish from cooking biochemical treatment all-in-one of the present utility model, the exhaust ports of wherein said biochemical treatment main frame, one-tenth hopper installs gas skirt respectively, and gas skirt is communicated with emission-control equipment through pipeline respectively.
Rubbish from cooking biochemical treatment all-in-one of the present utility model, wherein said feeder, biochemical treatment main frame and one-tenth hopper adopt stainless steel to make.
The utility model rubbish from cooking biochemical treatment all-in-one, floor space is little, and security of operation is stablized, and maintains easily, solid emission can be used as fertilizer, and whole processing procedure is nuisanceless, zero-emission, without waste residue, non-secondary pollution, operating cost is low, energy-saving and cost-reducing, environmental protection.
Below in conjunction with accompanying drawing, rubbish from cooking biochemical treatment all-in-one of the present utility model is described further.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model rubbish from cooking biochemical treatment all-in-one;
Fig. 2 is the enlarged drawing of wastewater treatment equipment in Fig. 1.
Detailed description of the invention
As shown in Figure 1, the utility model rubbish from cooking biochemical treatment all-in-one comprises feeder 1, biochemical treatment main frame 2, becomes hopper 3, wastewater treatment equipment 4 and emission-control equipment 5.
Feeder 1 adopts stainless steel to make, and its effect is transported in biochemical treatment main frame 2 rubbish from cooking.
Biochemical treatment main frame 2 adopts stainless steel to make, its top arranges microbial inoculum mouth 21, charging aperture 22, steam (vapor) outlet 23, exhaust outlet 24, gas skirt 25 is installed at exhaust outlet 24 place, the bottom of biochemical treatment main frame 2 arranges discharging opening 26, in biochemical treatment main frame, reamer 27 is installed, reamer 27 is driven by drive unit, and drive unit can adopt motor and reduction box (not shown), and reduction box and reamer axle can be adopted chain drive or be connected by shaft coupling.
Become hopper 3 to adopt stainless steel to make, its side arranges charging aperture 31, and opposite side arranges discharging opening 32, and become the top of hopper 3 to arrange exhaust outlet 33, gas skirt 34 is installed at exhaust outlet 33 place.The effect of hopper 3 is become to be store the SOLID ORGANIC bio-feritlizer that biochemical treatment main frame 2 processes rear generation.
Wastewater treatment equipment 4 comprises housing 41, heat exchange coil 42, MBR film processor 43, heat exchange coil 42 is set in housing 41, the outlet of heat exchange coil 42 is communicated with primary flow pipe 45 through circulating pump 44, primary flow pipe 45 is communicated with MBR film processor 43, recovery tank 46 respectively, and recovery tank 46 is communicated with housing 41 top through circulation pipe 47.Housing 41 inner bottom part installs feed pump 48, and feed pump 48 is communicated with shower 49 through pipeline, and shower 49 is positioned at the top of heat exchange coil 42, connects delivery pipe 7 bottom housing 41.Some air admission holes 6 are offered in housing 41 bottom, and cold dry air can enter in housing 41 through air admission hole.
The effect of wastewater treatment equipment is: can produce a certain amount of steam and aqueous mixtures in biochemical treatment main frame 2 running, enter in heat exchange coil 42, the cooling water heat sprayed with shower 49 exchanges, by steam-condensation Cheng Shui, part water circulation is in housing 41, after another part water conservancy MBR film processor 43 processes, qualified discharge.
Emission-control equipment 5 comprises tower body 51, filler 52, blower fan 53, tower body adopts the anticorrosion material of carbon steel to make, arranging shown in many group fillers 52, figure in tower body 51 is two groups, and filler 52 adopts photocatalyst activity carbon, the top often organizing filler 52 arranges shower 54, shower 54 is communicated with circulating pump 55, and circulating pump 55 is communicated with bottom tower body 51, and tower body bottom connects filling pipe 56, tower body 51 connects air inlet pipe 57, tower body 51 top is through pipeline connecting fan 53.
The charging aperture 22 of biochemical treatment main frame 2 is positioned at below the discharging opening 11 of feeder 1, and discharging opening 26 is communicated with becoming the charging aperture of hopper 3 by pipeline.The steam (vapor) outlet 23 of biochemical treatment main frame 2 is communicated with the heat exchange coil 42 of wastewater treatment equipment 4 through pipeline.The gas skirt 25 of biochemical treatment main frame 2, the gas skirt 34 of one-tenth hopper 3 are communicated with the air inlet pipe 57 of emission-control equipment 5 through pipeline respectively.
The utility model rubbish from cooking biochemical treatment all-in-one, according to garbage treatment quantity, when quantity of refuse is larger, sets up storage bin 8, first to be thrown in by rubbish to storage bin 8 etc. pending.Storage bin 8 top arranges exhaust outlet 81, and gas skirt 82 is installed at exhaust outlet 81 place, and gas skirt 82 is communicated with the air inlet pipe 57 of emission-control equipment through pipeline.Arrange discharging opening 83 bottom storage bin 8, discharging opening 83 is communicated with the charging aperture 12 of feeder 1 by pipeline.
The effect of emission-control equipment is: storage bin 8, biochemical treatment main frame 2 and the waste gas becoming hopper 3 to produce, enter in tower body 51 through air inlet pipe 57, filler adopts photocatalyst activity carbon mixed fillers, the vulcanizing hydroxide of main foul smell in waste gas is decomposed, spraying cooling water mode is adopted to lower the temperature, waste gas qualified discharge.
The course of work of the utility model rubbish from cooking biochemical treatment all-in-one is:
First rubbish from cooking is collected respectively in each dining room, then collective conveyance is medium pending to storage bin 8, rubbish in storage bin 8 drops down onto in feeder 1, through feeder 1, rubbish from cooking is delivered in biochemical treatment main frame 2, add high temperature microbe microbial inoculum, undertaken stirring and pulverizing by reamer 27, heat simultaneously, material all degradeds at 12-24 hours are made by fermentable, reach thorough fermentation, become thoroughly decomposed, sterilizing, deodorisation process, moisture evaporates, final residue moisture content enters into hopper 3 at the SOLID ORGANIC bio-feritlizer of about 15%, can be used as fertilizer after treatment or reclaimed by enterprise.The steam that biochemical treatment main frame 2 produces and aqueous mixtures qualified discharge after wastewater treatment equipment 4 processes.Storage bin 8, biochemical treatment main frame 2 and the waste gas qualified discharge after emission-control equipment 5 processes becoming hopper 3 to produce.
The utility model rubbish from cooking biochemical treatment all-in-one has the following advantages:
1, biochemical treatment main frame adopts biological compost core technology, can automatically run for 24 hours, the organic waste of 80-90% becomes water vapour, biological heat energy qualified discharge at 12-24 hour intracellular metabolite, the solid emission of 10-20% also can be used as fertilizer, by greening and the marketization two channel digestion, increase the value of the rear accessory substance of process, whole processing procedure is nuisanceless, zero-emission, without waste residue, there is not secondary pollution, meet the principle of " minimizing, innoxious, resource " treatment in situ of national garbage disposal.
2, biochemical treatment main frame does not need filter liquide, changing food waste can directly drop into biochemical treatment main frame, because this reducing power consumption, whole processing procedure does not need fresh water, and except high temperature microbe microbial inoculum, the moisture removed in rubbish does not need other fuel, energy-saving and cost-reducing, environmental protection, whole processing procedures of refuse collection, fermentation, packaging, transport produce without percolate, avoid secondary pollution.
3, the utility model rubbish from cooking biochemical treatment all-in-one floor space is little, and automaticity is high, stable, and operating cost is low, easy to maintenance, can realize kitchen waste reductionization effective, invest the advantages such as little.
4, wastewater treatment equipment first adopts heat exchange coil by steam-condensation Cheng Shui, and recycling MBR film processor carries out processing rear qualified discharge, and structure is simple, and treatment effect is good.
5, emission-control equipment adopts photocatalyst activity carbon mixed fillers, and the vulcanizing hydroxide of the main foul smell in waste gas is decomposed, and treatment effect is good.
Above-described embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (10)
1. a rubbish from cooking biochemical treatment all-in-one, it is characterized in that: comprise feeder, biochemical treatment main frame, wastewater treatment equipment and emission-control equipment, biochemical treatment main frame top arranges microbial inoculum mouth, charging aperture, steam (vapor) outlet, exhaust outlet, the bottom of biochemical treatment main frame arranges discharging opening, the charging aperture of biochemical treatment main frame is positioned at below the discharging opening of feeder, the steam (vapor) outlet of biochemical treatment main frame is communicated with wastewater treatment equipment through pipeline, and the exhaust outlet of biochemical treatment main frame is communicated with emission-control equipment through pipeline.
2. rubbish from cooking biochemical treatment all-in-one according to claim 1, it is characterized in that: also comprise into hopper, become hopper side that charging aperture is set, opposite side arranges discharging opening, become the top of hopper that exhaust outlet is set, become the exhaust outlet of hopper to be communicated with emission-control equipment through pipeline, the discharging opening of biochemical treatment main frame is communicated with becoming the charging aperture of hopper by pipeline.
3. rubbish from cooking biochemical treatment all-in-one according to claim 2, it is characterized in that: also comprise storage bin, storage bin top arranges exhaust outlet, exhaust ports installs gas skirt, gas skirt is communicated with emission-control equipment through pipeline, arrange discharging opening bottom storage bin, discharging opening is communicated with the charging aperture of feeder by pipeline.
4. rubbish from cooking biochemical treatment all-in-one according to claim 1, it is characterized in that: described wastewater treatment equipment comprises housing, heat exchange coil, MBR film processor, in housing, heat exchange coil is set, the outlet of heat exchange coil is communicated with primary flow pipe through circulating pump, primary flow pipe is communicated with MBR film processor, recovery tank respectively, recovery tank is communicated with case top through circulation pipe, housing inner bottom part installs feed pump, feed pump is communicated with shower through pipeline, shower is positioned at the top of heat exchange coil, and housing bottom connects delivery pipe.
5. rubbish from cooking biochemical treatment all-in-one according to claim 4, is characterized in that: described lower housing portion offers some air admission holes.
6. rubbish from cooking biochemical treatment all-in-one according to claim 1, it is characterized in that: described emission-control equipment comprises tower body, filler, blower fan, arrange in tower body and organize filler more, filler adopts photocatalyst activity carbon, and the top often organizing filler arranges shower, and shower is communicated with circulating pump, circulating pump is communicated with bottom tower body, tower body bottom connects filling pipe, and tower body connects air inlet pipe, and tower body top is through pipeline connecting fan.
7. rubbish from cooking biochemical treatment all-in-one according to claim 6, is characterized in that: described tower body adopts the anticorrosion material of carbon steel to make.
8. rubbish from cooking biochemical treatment all-in-one according to claim 2, is characterized in that: install reamer in described biochemical treatment main frame, reamer is driven by drive unit.
9. rubbish from cooking biochemical treatment all-in-one according to claim 8, is characterized in that: the exhaust ports of described biochemical treatment main frame, one-tenth hopper installs gas skirt respectively, and gas skirt is communicated with emission-control equipment through pipeline respectively.
10. rubbish from cooking biochemical treatment all-in-one according to claim 9, is characterized in that: described feeder, biochemical treatment main frame and one-tenth hopper adopt stainless steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520128158.7U CN204448805U (en) | 2015-03-05 | 2015-03-05 | Rubbish from cooking biochemical treatment all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520128158.7U CN204448805U (en) | 2015-03-05 | 2015-03-05 | Rubbish from cooking biochemical treatment all-in-one |
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| Publication Number | Publication Date |
|---|---|
| CN204448805U true CN204448805U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520128158.7U Expired - Fee Related CN204448805U (en) | 2015-03-05 | 2015-03-05 | Rubbish from cooking biochemical treatment all-in-one |
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| CN (1) | CN204448805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117920054A (en) * | 2024-03-21 | 2024-04-26 | 内蒙古工业大学 | Equipment based on biological charcoal basic fertilizer of hydrothermal carbonization preparation |
-
2015
- 2015-03-05 CN CN201520128158.7U patent/CN204448805U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117920054A (en) * | 2024-03-21 | 2024-04-26 | 内蒙古工业大学 | Equipment based on biological charcoal basic fertilizer of hydrothermal carbonization preparation |
| CN117920054B (en) * | 2024-03-21 | 2024-05-24 | 内蒙古工业大学 | Equipment based on biological charcoal basic fertilizer of hydrothermal carbonization preparation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20190305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |