CN105149323A - Process and device for quickly comprehensively treating household garbage - Google Patents
Process and device for quickly comprehensively treating household garbage Download PDFInfo
- Publication number
- CN105149323A CN105149323A CN201510640950.5A CN201510640950A CN105149323A CN 105149323 A CN105149323 A CN 105149323A CN 201510640950 A CN201510640950 A CN 201510640950A CN 105149323 A CN105149323 A CN 105149323A
- Authority
- CN
- China
- Prior art keywords
- wet solution
- wet
- waste water
- treatment
- incinerator
- 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.)
- Granted
Links
Abstract
The invention relates to a process and a device for quickly comprehensively treating household garbage. The process comprises the following steps: carrying out wet degradation reaction on the household garbage; treating a product which is sprayed and exploded from a wet dehydration system by virtue of a buffer system after the wet dehydration reaction; eliminating impact of other equipment outside the buffer system; and separating waste gas and wastewater generated by the wet degradation from wet-degraded mixed garbage in the buffer system. The waste gas does not overflow, is intensively fed to an ozone treatment system, and then is fed into an incineration system for being incinerated after being condensed, dried and preheated; the wastewater is intensively collected and treated, and the wastewater which cannot be further treated is sprayed into the incineration system for being incinerated. The wet-degraded mixed garbage is subjected to buffer treatment and is directly fed into a incineration pit and the incineration system for being incinerated. Steam generated by incineration is used for supplying heat, generating power or providing heat for the wet dehydration reaction; and slag obtained by incineration is used for resource utilizations such as filling, brick-making and the like.
Description
Technical field
The present invention relates to technique and the device of one way of life garbage disposal, particularly relate to technique and the device of one way of life rubbish fast processing, belong 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 present invention is directed to the deficiency that existing life refuse processing method exists, technique and the device of the rapid integrated process of one way of life rubbish are provided.
The technical scheme that the present invention solves the problems of the technologies described above is as follows:
The technique of the rapid integrated process of one way of life rubbish, is characterized in that, comprise the steps:
1) wet solution: house refuse sent in wet solution system through pay-off, pass into steam in wet solution system, keep system pressure 0.1MPa ~ 1MPa, carries out wet solution at temperature 100 DEG C ~ 200 DEG C;
2) cushion: step 1) wet separate reaction after spray the product produced through buffer system process from wet solution system, eliminate the impact to buffer system other equipment outer, in buffer system, the waste gas of wet solution generation, waste water are separated with the composting after wet solution respectively simultaneously;
3) exhaust-gas treatment: through step 2) waste gas centralized collection after buffering is sent to exhaust-gas treatment facilities, and do incinerator combustion air through condensation after dry and preheating and enter incinerator burning;
4) wastewater treatment: by step 2) waste water that produces after buffering is through to concentrate or the waste water that cannot process further after Waste Water Treatment process sprays in incinerator and burns;
5) composting process: by step 2) in buffering after produce composting directly send into burning melt pit, enter in incinerator and burn;
6) burning disposal: the temperature that the composting after waste gas, waste water, wet solution burns should ensure that, more than 900 DEG C, the retention time is more than or equal to 2 seconds;
7) slag treatment: the slag produced in incinerator is for landfill or brickmaking.
On the basis of technique scheme, the present invention can also do following improvement.
Further, step 1) in the wet solution preocess retention time be 10 ~ 120 minutes.
Further, step 2) in buffer system airtight control is carried out to the quick-fried product of spray, waste gas, waste water are separated simultaneously.
The invention has the beneficial effects as follows:
1) rubbish is after wet solution buffered, the uniform composition of composting, and calorific value improves greatly, can without the need to piling corruption or screening process, all directly enter stove and burn, ignition temperature can reach more than 900 DEG C, the Pollution in Municipal Solid Waste Incineration things such as flameholding ， bioxin can effectively control.Be particularly suitable for that our domestic waste is not classified, moisture content is high, winter low temperature fermentation dehydration difficulty, the situation of combustion instability.
2) wet waste gas, waste water centralized Control in wet solution buffer device of separating generation, be effectively separated, end product passes through burning disposal.Full technological process non-pollutant discharge and leakage, environmental protection effect is good, foul smell and sewage treatment facility investment operating cost low.
3) the waste incineration facilities such as grate furnace, fluid bed furnace, pyrolysis gasification furnace are applicable to, organically combine with existing burning factory building, floor space is little, flow process succinctly easily realizes, generated energy can be improved, reduce operating cost, make the more efficient and environmental protection of waste incineration, to the breakthrough of domestic conventional garbage incineration treatment technology and development, there is very large effect.
The device of the present invention's also rapid integrated process of claimed 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 garbage comprehensive treatment device provided by the invention 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 processing technological flow figure of house refuse;
Fig. 2 is the rapid integrated treating apparatus structural representation of house refuse;
Fig. 3 is buffering system architectures schematic diagram;
In Fig. 2,3,1, 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 invention and feature below in conjunction with example, example, only for explaining the present invention, is not intended to limit scope of the present invention.
The technique of the rapid integrated process of one way of life rubbish, comprises the steps:
1) wet solution: house refuse is sent in wet solution system 2 through pay-off, steam is passed in wet solution system 2, keep system pressure 0.1MPa ~ 1MPa (optimum pressure 0.5MPa), carry out wet solution at temperature 100 ~ 200 degree (optimum temperature 140 degree), wet solution preocess keeps 10 ~ 120 minutes (Best Times 60 minutes);
2) cushion: from wet solution system 2, spray the product produced after wet solution reaction and process through buffer system 3, eliminate the impact to buffer system 3 other equipment outer, in buffer system 3, the wet waste gas produced of separating enters condensation drying system through gas outlet 3-2 simultaneously, waste water enters Waste Water Treatment through draining funnel 3-5 by the delivery port 3-3 bottom baffle-box 3-1, and the composting after wet solution is extracted out to send into through discharge baffle 3-4 and burned melt pit;
3) exhaust-gas treatment: through step 2) waste gas that produces after buffering to pass in condensation drying system 4 drying and condensation, condensation drying system 4 comprises condensing tower and refrigerator, isolates the waste gas after steam and enters and enter CIU 7 after preheater 5 is preheated to 180 ~ 250 degree and burn;
4) wastewater treatment: step 2) waste water that produces after buffering enters Waste Water Treatment 6 and processes, and after wastewater treatment, the dense water of gained returns to be sprayed onto in incinerator 7 and burns after force (forcing) pump 10 pressurizes;
5) wet separate after composting process: by step 2) in produce after buffering removing exhaust gas, composting is directly sent in CIU 7 and is burned after wet solution outside waste water, CIU 7 fire box temperature controls more than 900 DEG C, burn the steam produced and be used for generating or heat supply, also may be used for dewing solution system provides heat;
6) slag treatment: the slag produced in incinerator is for landfill or brickmaking.
The present invention also provides a kind of device for carrying out said of above-mentioned technique, 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 incinerator 7 and burn generation steam, incinerator 7 is blown by air blast 9,
3) after preheater 5 preheating, enter incinerator 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 sewage disposal, 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 incinerator 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.
With concrete data, the technique of process house refuse of the present invention and the beneficial effect of device are described 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 (5)
1. the technique of the rapid integrated process of one way of life rubbish, is characterized in that, comprise the steps:
1) wet solution: house refuse sent in wet solution system through pay-off, pass into steam in wet solution system, keep system pressure 0.1MPa ~ 1MPa, carries out wet solution at temperature 100 DEG C ~ 200 DEG C;
2) cushion: step 1) wet separate reaction after spray the product produced through buffer system process from wet solution system, eliminate the impact to buffer system other equipment outer, in buffer system, the waste gas of wet solution generation, waste water are separated with the composting after wet solution respectively simultaneously;
3) exhaust-gas treatment: through step 2) waste gas centralized collection after buffering is sent to exhaust-gas treatment facilities, and do incinerator combustion air through condensation after dry and preheating and enter incinerator burning;
4) wastewater treatment: by step 2) waste water that produces after buffering is through to concentrate or the waste water that cannot process further after Waste Water Treatment process sprays in incinerator and burns;
5) composting process: by step 2) in buffering after produce composting directly send into burning melt pit, enter in incinerator and burn;
6) burning disposal: the temperature that the composting after waste gas, waste water, wet solution burns should ensure that, more than 900 DEG C, the retention time is more than or equal to 2 seconds;
7) slag treatment: the slag produced in incinerator is for landfill or brickmaking.
2. the technique of the rapid integrated process of one way of life rubbish according to claim 1, is characterized in that, step 1) in the wet solution preocess retention time be 10 ~ 120 minutes.
3. the technique of the rapid integrated process of one way of life rubbish according to claim 1, is characterized in that, step 2) in buffer system to spray quick-fried product carry out airtight control, waste gas, waste water are separated simultaneously.
4. 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.
5. the device of the rapid integrated process of one way of life rubbish according to claim 4, is characterized in that, described condensation drying system comprises condensing tower and refrigerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510640950.5A CN105149323B (en) | 2015-09-30 | 2015-09-30 | Process and device for quickly comprehensively treating household garbage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510640950.5A CN105149323B (en) | 2015-09-30 | 2015-09-30 | Process and device for quickly comprehensively treating household garbage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105149323A true CN105149323A (en) | 2015-12-16 |
| CN105149323B CN105149323B (en) | 2017-05-17 |
Family
ID=54790527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510640950.5A Active CN105149323B (en) | 2015-09-30 | 2015-09-30 | Process and device for quickly comprehensively treating household garbage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105149323B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457432A (en) * | 2015-12-29 | 2016-04-06 | 烟台润达垃圾处理环保股份有限公司 | Treatment method for high-temperature high-humidity impact gas generated through hydrothermal degradation of waste |
| CN106554109A (en) * | 2016-11-18 | 2017-04-05 | 湖南万容科技股份有限公司 | A kind of domestic garbage pyrolysis condensation waste water pretreatment system and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080070610A (en) * | 2007-10-10 | 2008-07-30 | 김휘중 | The porduction of methane(ch4) in super-sized vessels filled withe waste and the techniqueof powering an electric motor by using the methane(ch4) |
| JP2010216748A (en) * | 2009-03-18 | 2010-09-30 | Taiheiyo Cement Corp | Drying system and drying method of hydrous waste |
| CN101869904A (en) * | 2010-06-13 | 2010-10-27 | 烟台润达垃圾处理环保股份有限公司 | Hydrothermal degradation comprehensive processing technology for domestic garbage |
| CN102728601A (en) * | 2011-04-15 | 2012-10-17 | 张希曾 | Technology for full classification recycling treatment on household waste |
| CN103272828A (en) * | 2013-05-28 | 2013-09-04 | 都市高科（北京）环境科技有限公司 | Pretreatment method for kitchen waste |
| CN204974694U (en) * | 2015-09-30 | 2016-01-20 | 烟台润达垃圾处理环保股份有限公司 | Device of quick integrated treatment of domestic waste |
-
2015
- 2015-09-30 CN CN201510640950.5A patent/CN105149323B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080070610A (en) * | 2007-10-10 | 2008-07-30 | 김휘중 | The porduction of methane(ch4) in super-sized vessels filled withe waste and the techniqueof powering an electric motor by using the methane(ch4) |
| JP2010216748A (en) * | 2009-03-18 | 2010-09-30 | Taiheiyo Cement Corp | Drying system and drying method of hydrous waste |
| CN101869904A (en) * | 2010-06-13 | 2010-10-27 | 烟台润达垃圾处理环保股份有限公司 | Hydrothermal degradation comprehensive processing technology for domestic garbage |
| CN102728601A (en) * | 2011-04-15 | 2012-10-17 | 张希曾 | Technology for full classification recycling treatment on household waste |
| CN103272828A (en) * | 2013-05-28 | 2013-09-04 | 都市高科（北京）环境科技有限公司 | Pretreatment method for kitchen waste |
| CN204974694U (en) * | 2015-09-30 | 2016-01-20 | 烟台润达垃圾处理环保股份有限公司 | Device of quick integrated treatment of domestic waste |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457432A (en) * | 2015-12-29 | 2016-04-06 | 烟台润达垃圾处理环保股份有限公司 | Treatment method for high-temperature high-humidity impact gas generated through hydrothermal degradation of waste |
| CN106554109A (en) * | 2016-11-18 | 2017-04-05 | 湖南万容科技股份有限公司 | A kind of domestic garbage pyrolysis condensation waste water pretreatment system and method |
| CN106554109B (en) * | 2016-11-18 | 2020-04-03 | 湖南万容科技股份有限公司 | Pretreatment system and method for household garbage pyrolysis condensation wastewater |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105149323B (en) | 2017-05-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111036643A (en) | Method for cooperatively treating kitchen waste, household garbage and sludge of sewage plant | |
| CN111023114A (en) | Method for cooperatively treating municipal sludge and kitchen waste | |
| CN201990601U (en) | System capable of cooperatively treating domestic garbage with cement clinker production line | |
| CN103756697B (en) | Method and system for processing waste and sludge | |
| CN107008735A (en) | A kind of Combustion Properties of Municipal Solid Waste gasification process | |
| CN105886330A (en) | Municipal domestic solid waste integrated treatment process system | |
| CN100560235C (en) | Biological and the burning disposal integrated technique of dewatered city domestic garbage | |
| CN110883050A (en) | Rapid recycling and cleaning treatment method and system for high-water-content household garbage | |
| CN1178757C (en) | Fast and economic comprehensive city domestic refuse treating method | |
| CN106350116A (en) | Traditional Chinese medicine residue gasification combustion heat supply device and method | |
| CN105983566A (en) | Domestic sewage and rubbish, dining-room kitchen waste and riverway sludge integrated treatment process | |
| CN105834201A (en) | Bio-drying dehydration method and system for household garbage | |
| CN205673355U (en) | The biological dewatered dewatering system of house refuse | |
| CN104633667A (en) | Incineration disposal and comprehensive utilization production technology for household rubbish | |
| CN207514918U (en) | A kind of rubbish cooperates with incinerating and treating device with semi-dry sludge | |
| CN105149323B (en) | Process and device for quickly comprehensively treating household garbage | |
| CN211161155U (en) | High-water-content household garbage rapid recycling cleaning treatment system | |
| CN103911170B (en) | A kind of domestic waste Pintsch process produces the method for RDF6 | |
| CN1225319C (en) | City life garbage fast and harmless comprehensive treatment method | |
| CN114075022A (en) | System and method for treating sludge and organic waste by cooperating with pyrolysis of cement kiln | |
| CN107457245B (en) | A kind of residents in rural community recycling processing method | |
| CN208869480U (en) | A kind of process system of industrial sludge cracking | |
| CN110777057A (en) | Urban organic solid waste cooperative treatment system | |
| CN204974694U (en) | Device of quick integrated treatment of domestic waste | |
| CN104772321A (en) | Garbage processing technology of garbage processing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 264006 No. 88, Jinsha River Road, Yantai Development Zone, Shandong Patentee after: Cecep Runda (Yantai) environmental protection Co., Ltd Address before: 264006 No. 88, Jinsha River Road, Yantai Development Zone, Shandong Patentee before: Yantai Runda Environmental Refuse Treatment Co., Ltd. |