CN204974694U - Device of quick integrated treatment of domestic waste - Google Patents
Device of quick integrated treatment of domestic waste Download PDFInfo
- Publication number
- CN204974694U CN204974694U CN201520771390.2U CN201520771390U CN204974694U CN 204974694 U CN204974694 U CN 204974694U CN 201520771390 U CN201520771390 U CN 201520771390U CN 204974694 U CN204974694 U CN 204974694U
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- baffle
- pipeline
- condensation drying
- buffer
- buffer system
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Abstract
The utility model relates to a device of quick integrated treatment of domestic waste, including material feeding unit, the wet system of separating, buffer system, condensation drying system, the system of preheating, sewage treatment system, the system of burning, material feeding unit connects the wet system of separating, the wet system of separating is connected with the buffer system, the buffer system includes the baffle -box, and the baffle -box top is equipped with the gas outlet, and the bottom is equipped with the delivery port, and the middle part is equipped with discharge baffle, discharge baffle's one end is equipped with drop water funnel, tube coupling condensation drying system is passed through to the gas outlet on buffer system upper portion, condensation drying system with preheat the headtotail, the system of preheating through the pipeline with burn burning furnace and be connected, the delivery port of buffer system bottom passes through the pipeline and is connected with effluent disposal system, effluent disposal system through the force (forcing) pump with burn burning furnace and be connected, the system of burning is through the wet system of separating of tube coupling.
Description
Technical field
The utility model relates to the device of one way of life garbage disposal, particularly relates to technique and the device of one way of life rubbish fast processing, belongs to technical field of waste treatment.
Background technology
Domestic waste discharges the environmental pollution that produces and properly administers is one of China's problem demanding prompt solution.Along with society and the development of producing, the rubbish produced also can get more and more, and for Yantai City, 2005, about produces house refuse 1000 tons every day, by 2014, and the house refuse about 1950 tons that every day produces.Along with the increasing of Yantai urban population, the improving constantly and urban-rural integration of civil plantation level, nearly ten years, the house refuse of Yantai City has almost turned over one times.
And along with the continuous reinforcement of people's environmental consciousness, require that people can more scientifically treatment and disposal rubbish.The common processing mode of house refuse has: landfill, compost and burning 3 kinds of modes.Landfill disposal method is the most general a kind of waste disposal method, and its maximum feature is that disposal cost is low, and method is simple, but easily causes the secondary pollution of groundwater resources.Along with the increase of Municipal Solid Waste, the landfill place be suitable near city is less and less, and open up remote landfill place and substantially increase again garbage emission expense, expense high so even cannot be born.Compost treatment will sort rubbish, classify, and requires that the organic content of rubbish is higher, and compost treatment can not minimizing, still needs to take a large amount of soil.Burning method has fully demonstrated innoxious, the minimizing of garbage disposal as the technology of garbage disposal of advanced person and resource principle obtains increasingly extensive application.The gasification and melting garbage incineration technology of external exploitation fundamentally solves the problem of waste incineration secondary pollution, effectively realizes Reducing Municipal Solid Waste, resource and harmless treatment.
Because the consciousness of the national refuse classification of China is thin, cause China's municipal refuse composition complicated, high-moisture, low-calorie feature make the application at home of gasification and melting incineration technology encounter many difficulties.Domestic garbage burning factory is generally taked within 5-8 days, to ferment dehydration to improve refuse thermal value to entering stove rubbish, and utilize moving operation workman batch turning to carry out mixing operation to rubbish, good at component of refuse, under meteorological condition is conducive to the prerequisite of rubbish fast dewatering, substantially, can realize rubbish self-sustaining burning, but combustion instability, ignition temperature fluctuation is larger; If fermentation dehydration is unfavorable, or low-calorie rubbish enters burner hearth, and furnace temperature can be caused sharply to decline, combustion case worsens, if do not spray combustion-supporting oil, the deterioration of combustion case can continue for some time, pollute thing discharge to exceed standard for a long time, incineration flue gas has stench taste.
I take charge of application number be 201010206751.0 patent of invention disclose one way of life rubbish hydrothermal degradation comprehensive processing technology, its be by wet solution after rubbish carry out sorting, sub-elect and there is no the combustible of degrading, the Nutrition Soil of degrading and ferrous metal, combustible burns, Nutrition Soil compost treatment, ferrous metal is recycled, and the waste gas that wet solution preocess produces and waste water pass through conventional waste gas, the process of waste water approach outward at hydrothermal degradation comprehensive processing technology for domestic garbage.But find in actual implementation process, Nutrition Soil compost treatment because of its organic content low, include bit solid, have impact on the application effect of fertilizer, during as organic fertilizer export trade, traction is lower, in addition compost treatment need to take a large amount of soil and the used time longer, substantially the state of shelving is in the garbage disposal at home of Nutrition Soil compost treatment, and waste water, waste gas adopts other techniques to process outward at hydrothermal degradation comprehensive processing technology for domestic garbage because of needs, the place be transported to beyond destructor plant is even needed to process, cause waste water and exhaust-gas treatment costly, time is long, and there is the hidden danger revealed in course of conveying, threaten there being serious environmental pollution around rubbish factory surrounding environment and transport waste water exhaust gases.
Summary of the invention
The deficiency that the utility model exists for existing life refuse processing method, provides the device of the rapid integrated process of one way of life rubbish.
The technical scheme that the utility model solves the problems of the technologies described above is as follows:
The device of the rapid integrated process of one way of life rubbish, it is characterized in that, comprise pay-off, wet solution system, buffer system, condensation drying system, pre-heating system, Waste Water Treatment, CIU, described pay-off connects wet solution system, described wet solution system is connected with buffer system, described buffer system comprises baffle-box, baffle-box top is provided with gas outlet, bottom is provided with delivery port, middle part is provided with discharge baffle, one end of described discharge baffle is provided with draining funnel, the gas outlet on described buffer system top connects condensation drying system by pipeline, described condensation drying system is connected with pre-heating system, described pre-heating system is connected with incinerator by pipeline, delivery port bottom described buffer system is connected with Waste Water Treatment by pipeline, described Waste Water Treatment is connected with incinerator by force (forcing) pump, described CIU connects wet solution system by pipeline.
Further, described condensation drying system comprises condensing tower and refrigerator.
The beneficial effect of the garbage comprehensive treatment device that the utility model provides is:
1) utilize condensation drying system process waste gas, waste water and gas all finally enters CIU and processes, convenient management easy to operate.
2) steam-energy produced after burning is enough in generating or heat supply, substantially increases the utilization rate of rubbish;
3) each composition compact conformation is succinct, and all constituents is common to be easy to get, and cost is low, is easy to realize.
Accompanying drawing explanation
Fig. 1 is the rapid integrated treating apparatus structural representation of house refuse;
Fig. 2 is buffering system architectures schematic diagram;
In Fig. 1,2,1, pay-off; 2, wet solution system; 3, buffer system; 3-1, baffle-box; 3-2, gas outlet; 3-3, delivery port; 3-4, discharge baffle; 3-5, draining funnel; 4, condensation drying system; 5, preheater; 6, Waste Water Treatment; 7, CIU; 8, steam turbine; 9, air blast; 10, force (forcing) pump
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with example, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
The device of the rapid integrated process of one way of life rubbish, comprise pay-off 1, wet solution system 2, buffer system 3, condensation drying system 4, pre-heating system, Waste Water Treatment 6 and CIU, described pay-off 1 connects wet solution system 2, described wet solution system 2 is connected with buffer system 3, described buffer system 3 comprises baffle-box 3-1, baffle-box 3-1 top is provided with gas outlet 3-2, bottom is provided with delivery port 3-3, middle part is provided with discharge baffle 3-4, one end of described discharge baffle 3-4 is provided with draining funnel 3-5, the gas outlet 3-2 at described buffer system 3 top connects condensation drying system 4 by pipeline, described condensation drying system 4 comprises condensing tower and refrigerator, described condensation drying system 4 is connected with pre-heating system, described pre-heating system is preheater 5, described pre-heating system is connected by pipeline and is connected with CIU 7, delivery port 3-3 bottom described buffer system 3 is connected with Waste Water Treatment 6 by pipeline, described Waste Water Treatment 6 is connected with CIU 7 by force (forcing) pump 10, described CIU 7 connects wet solution system 2 by pipeline.
The course of work of said apparatus is as follows:
1) wet for house refuse feeding solution system 2 is carried out wet solution process by pay-off 1, by being rapidly heated to garbage raw material, boosting, pressurize, rubbish completes a series of change in wet solution system 2, carbohydrate accelerates, protein generation sex change, in cell, lignin component is destroyed, bacterium, virus is killed, in rubbish, salinity is soluble in water, organic substance decomposing becomes each seed amino acid, unrighted acid, carbohydrate, alcohol, other organic matters such as water and inorganic matter, Free water in rubbish individuality becomes an intergranular water and separates, the calorific value of rubbish is greatly improved,
2) wet solution opens the outlet valve of wet solution system 2 after completing, the intrasystem pressure of wet solution starts to decline, to wet instantaneously and separate intrasystem garbage emission in buffer system 3, in discharge process, the expanded shock wave that incessantly pressure instantaneous variation is formed bears in material cortical tissue, the individual historrhexis of rubbish, rubbish particle diameter homogenizing, free moisture is separated, stationery is broken into cellulose substances, more than kitchen, composition is broken into organic matter, foul smell enters condensation drying system 4 condensation drying through gas outlet 3-2 after valve pressure release, the delivery port 3-3 of waste water bottom buffer system enters Waste Water Treatment 6, except waste water and gas, other compostings enter CIU 7 and burn generation steam, CIU 7 is blown by air blast 9,
3) after preheater 5 preheating, enter CIU 7 through the condensed gas of condensation drying system 4 to burn, produce moisture after condensation to enter by the road in Waste Water Treatment 6 and carry out wastewater treatment, the waste water of discharging in buffer system 3 also enters in Waste Water Treatment 6 and carries out wastewater treatment, and time spirt after force (forcing) pump 10 pressurizes of the high-concentration sewage after Waste Water Treatment 6 processes enters burning in CIU 7 and produces steam;
4) steam that CIU produces enters steam turbine 8 to carry out generating electricity or heat supply.Steam also induces one wet solution system, for wet solution reaction provides heat.
The beneficial effect of the device of process house refuse of the present utility model is described with concrete data below:
1) land seizure is few
To take up an area 25 mu, the MSW Incineration Plant for the treatment of scale 1000t/d is example, increases technique of the present invention and device, and only needing increases occupation of land 2.5 mu.
2) generated energy improves
Adopt this PROCESS FOR TREATMENT house refuse, unit garbage power amount can be improved.With reference to Yantai City's municipal solid waste incinerator data, after crude waste dewaters by fermentation, garbage energy per ton generates 280 degree of electricity, and after this PROCESS FOR TREATMENT, garbage energy per ton generates 350 ~ 380 degree of electricity, and generated energy improves about 25 ~ 40%.
3) investment repayment is high
After increasing technique of the present invention and device, benefit can improve more than 20%, only needs 3 years just expenses needed for recoverable investment.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., within the protection domain that all should be included in invention.
Claims (2)
1. the device of the rapid integrated process of one way of life rubbish, it is characterized in that, comprise pay-off, wet solution system, buffer system, condensation drying system, pre-heating system, Waste Water Treatment, CIU, described pay-off connects wet solution system, described wet solution system is connected with buffer system, described buffer system comprises baffle-box, baffle-box top is provided with gas outlet, bottom is provided with delivery port, middle part is provided with discharge baffle, one end of described discharge baffle is provided with draining funnel, the gas outlet on described buffer system top connects condensation drying system by pipeline, described condensation drying system is connected with pre-heating system, described pre-heating system is connected with incinerator by pipeline, delivery port bottom described buffer system is connected with Waste Water Treatment by pipeline, described Waste Water Treatment is connected with incinerator by force (forcing) pump, described CIU connects wet solution system by pipeline.
2. the device of the rapid integrated process of one way of life rubbish according to claim 1, is characterized in that, described condensation drying system comprises condensing tower and refrigerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520771390.2U CN204974694U (en) | 2015-09-30 | 2015-09-30 | Device of quick integrated treatment of domestic waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520771390.2U CN204974694U (en) | 2015-09-30 | 2015-09-30 | Device of quick integrated treatment of domestic waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204974694U true CN204974694U (en) | 2016-01-20 |
Family
ID=55109114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520771390.2U Withdrawn - After Issue CN204974694U (en) | 2015-09-30 | 2015-09-30 | Device of quick integrated treatment of domestic waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204974694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149323A (en) * | 2015-09-30 | 2015-12-16 | 烟台润达垃圾处理环保股份有限公司 | Process and device for quickly comprehensively treating household garbage |
-
2015
- 2015-09-30 CN CN201520771390.2U patent/CN204974694U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149323A (en) * | 2015-09-30 | 2015-12-16 | 烟台润达垃圾处理环保股份有限公司 | Process and device for quickly comprehensively treating household garbage |
| CN105149323B (en) * | 2015-09-30 | 2017-05-17 | 烟台润达垃圾处理环保股份有限公司 | Process and device for quickly comprehensively treating household garbage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160120 Effective date of abandoning: 20170517 |
|
| AV01 | Patent right actively abandoned |