CN1698985A - Domestic refuse treatment method and apparatus - Google Patents
Domestic refuse treatment method and apparatus Download PDFInfo
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- CN1698985A CN1698985A CN 200510082750 CN200510082750A CN1698985A CN 1698985 A CN1698985 A CN 1698985A CN 200510082750 CN200510082750 CN 200510082750 CN 200510082750 A CN200510082750 A CN 200510082750A CN 1698985 A CN1698985 A CN 1698985A
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Abstract
This invention discloses a method and device for treating consumer waste, which comprises the following steps: a) sorting the garbage; building a sorting plant or workshop, which has a transport platform and a ramp working plane under the platform, in addition to two conveying appliance below the ramp; b) overturning the garbage on the working plane through the transport platform, picking out the usage and mineral; c) sending the mineral to other treatment plant to process or bury; sending consumer waste to mathane-generating pit through conveying appliance and fermenting, wherein the mathane-generating pit is large and nested.
Description
Affiliated technical field
The present invention relates to a kind of waste disposal method, relate to a kind of specifically specifically at the life refuse processing method and the equipment of the comprehensive development and utilization of regenerative resource in the house refuse.
Background technology
At the urban construction fast development, the increase of the size of population, house refuse bring negative effect for more and more community environment, soil, water source, have caused that the whole society and government department pay much attention to.Though country is annual for this reason to drop into a large amount of financial resources, human and material resources are administered, the many unfavorable hidden danger that does not fundamentally solve house refuse yet so far and produced.
Generally adopt the way of handling house refuse now:
One, sanitary landfills; Technology is fairly simple comparatively speaking, but that its drawback is fund input is huge, and is undying input, waste land resource, especially the plains region is more outstanding, as handles bad will the continuation soil, water source environment are brought pollution, also is a kind of significant wastage to regenerative resource.
Two, burn; Utilize incinerator that combustiblerefuse is burned, the heat generating of the output of utilization.The heat energy that such way investment is big, efficient is low, reclaim does not well utilize approach, and the economic benefit of output is not obvious.The a large amount of pernicious gases that produce in the burning process are dealt with improperly, can bring secondary pollution to environment.
Three, letter sorting utilizes; Mainly be that the material that is fit to do fertilizer in the house refuse is sorted out, utilize biotechnology to handle back output fertilizer, reduce the garbage loading embeading amount to reach.Its drawback is that the fertilizer quality after handling can not get guaranteeing that the pernicious gas in the processing procedure directly enters atmosphere, brings pollution to environment, can not make full use of regenerative resource.
Make a general survey of the method for existing processing house refuse, all thoroughly do not solve the harm that house refuse is brought, often attend to one thing and lose sight of another, lose more than gain.
Summary of the invention
For overcoming the deficiencies in the prior art, the invention provides a kind of life refuse processing method, and the task equipment that in this processing method, uses, processing method of the present invention, the harm that house refuse brings for community, environment, water source, soil will thoroughly be solved, really accomplish renewable sources of energy rational exploitation and utilization, it is turned waste into wealth, it will have a tremendous social and economic benefits, opened up a good approach to focusing on house refuse on a large scale, processing method of the present invention is simple and practical, and is safe and reliable, expense is low, the efficient height.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of life refuse processing method, the technical program realizes in the following manner.
The letter sorting of at first house refuse being classified, build closed letter sorting workshop or factory building, in establish shipping platform, platform is divided into working face, working face is a ramp formula working face, the ramp divides into two conveying devices, transport the rubbish vehicle by shipping platform with the rubbish overturning on working face, working face is workman's operating platform, the workman classifies the utilization thing on request and chooses the container of packing into, the inorganic matter of sneaking in the house refuse is sorted out, being transported to other class treatment plant by conveying device handles or landfill, can produce the fertile organic house refuse in biogas natural pond and be transported to biogas generation pool by conveying device and ferment, mathane generating pool is the above large-scale interlock type mathane generating pool in ground.
Said working face is 30 °～40 ° ramps, the long 8-10 rice in this ramp, and the ramp divides into two conveying devices.
Said mathane generating pool comprises the pond body, the external face in this pond is provided with attemperator, be provided with the thermic devices of giving of the waste gas waste water that produces in utilize producing at the external face in said pond, should be communicated with the heat-conducting system that is provided with inside and outside the pond to thermic devices, establish the electronic deslagging device of spiral derivation material in said pond body bottom, water filling port is established on body top, pond, charging aperture, outlet pipe is installed at body top, said pond, this outlet pipe connects main gas pipeline, said main gas pipeline connects gas collection purifying column or jar, the gas collection purifying column is the pressure-bearing tower, and gas collection purifying column built-in purifying is regulated water, and the gas collection purifying column is provided with the gas eduction tube road.Gas produces negative pressure and introduces main air accumulator processing or use after purify adjusting water by pipeline in tower.
Said heat-conducting system is communicated with the solar heat conduction device at body top, pond, and said heat-conducting system is communicated with the wind-power electricity generation heat-transfer device at body top, pond.But by temperature in the above device regulating reservoir.
Top, body pond, said pond is provided with air gauge, limnimeter, installation safety valve, peep hole, manhole.
Said gas collection purifying column peripheral hardware heat-insulation layer, the pipeline that connects this gas collection purifying column is all established heat-insulation layer.
Stirring system is installed in the said mathane generating pool, this stirring system comprises the shaft of driven by motor, weld stirring vane on this shaft, said shaft is a hollow shaft, the top of this hollow shaft is provided with the device of opening or seal the axle center, the shaft bottom is connected the raw material place and beats a plurality of passages, can give aerobe fermentation by the air pump that install on the shaft top, and the sealing back is an anaerobic fermentation.
Natural pond fertilizer behind the said methane-generating pit output biogas is fertilizer, and the processing method of this natural pond fertilizer is: this natural pond fertilizer airing or oven dry after dewatering, and the material after doing is pulverized, and the material after the pulverizing carries out proportioning and packs out production marketing after coarse sizing and fine screening.The benefit of doing like this is, carries out proportioning according to the demand of crops, and is easy to use, good transportation, utilization rate height.But the efficient compound organic fertilizer of output.
The plastics that sort out can be made into industrial fuel, but also output waterproofing agent, water-repellent paint, the method of making industrial fuel is as follows: it is broken at first raw material to be cleaned the back, broken material dehydrates, dry material is put the cracking reaction still into and is carried out cracking, rectifying after the cracking, the material after the rectifying carries out condensation process, and condensed material goes out finished product after modulation is filtered.
Said cracking reaction still comprises body of heater, the agitating device that is driven by electric mixer is installed in this body of heater, be provided with charging aperture in upper of furnace body, install automatically feed spiral and get into machine at this charging aperture place, be provided with and be communicated with in the body of heater and the outer heat pipe of body of heater, this body of heater is provided with slag-drip opening, discharge outlet and gas outlet pipe road, said body of heater top connects catalyzing tank, said bottom of furnace body connects slag ladle by communicating pipe, this communicating pipe is provided with valve, and said body of heater is provided with safety valve, inlet, air gauge, thermocouple.
Beneficial effect of the present invention is: the present invention has adopted the method for artificial and mechanical bond, solved the difficult problem of letter sorting, not only renewable resource is recycled to greatest extent, and accelerated letter sorting speed, promptly arranged the idle work personnel problem of reemploying, alleviated labor strength again, this scheme is fully feasible, meets national renewable sources of energy method and industrial policy.Biogas generating device of the present invention has guaranteed service life of mathane generating pool, shortened organic fermentation period, aerogenesis concentrate, easy to use.The fertile processing and treating method in natural pond of the present invention can carry out proportioning according to the demand of crops, and is easy to use, good transportation, utilization rate height.But the efficient compound organic fertilizer of output.Global design has embodied and can produce continuously, saves cost, increases the service life the characteristics of multi-use.The present invention further makes full use of the waste gas waste water of its generation, can not pollute environment.Need certain proportion waste water because of producing biogas, the waste gas waste water that papermaking is produced injects methane-generating pit after treatment, has promptly solved sewage discharge, and the waste of conserve water resource again is to kill two birds with one stone.Biogas can be used to production, generating, gas for domestic use, and the renewable sources of energy are fully used.The present invention is fit to big-and-middle-sized processing house refuse, it is advantageous that to focus on, fully utilize, economize the land resource, reduce environmental pollution, turn waste into wealth and can arrange large quantities of labours, produces obvious social and economic benefit.Save a large amount of energy offspring that benefits future generations.Form the benign cycle ecological environment, will bring immeasurable beneficial effect to society and economy.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a sort process flow chart of the present invention.
Fig. 2 is the fertile processing technological flow figure in natural pond of the present invention.
Fig. 3 is a process in plastics process chart of the present invention.
Fig. 4 is a biogas generating device structural representation of the present invention.
Fig. 5 is a pyrolysis furnace structural representation of the present invention.
The specific embodiment
A kind of life refuse processing method and equipment, the letter sorting of at first house refuse being classified, this is the important committed step of comprehensive development and utilization engineering embodiment, the technology of the present invention is to utilize artificial and mechanical way of combining, house refuse is sorted classification, build closed letter sorting workshop or factory building, in establish shipping platform, platform is divided into working face, and working face is a ramp formula working face, and said working face is 30 °～40 ° ramps, the long 8-10 rice in this ramp, the ramp divides into two conveying devices, transport the rubbish vehicle by shipping platform with the rubbish overturning on working face, working face is workman's operating platform, the workman classifies the utilization thing on request and chooses the container of packing into, as shown in Figure 1, as, plastics, the waste paper class, glass, bone, metal species, refuse batteries etc. utilize and handle; Organic matters such as rubbish from cooking, pericarp, vegetables, group's leaf, faggot, tangerine bar are transported to biogas generation pool by conveying device ferment, with this output biogas natural pond fertilizer; Inorganic matters such as sneaking into building waste in the house refuse, lime-ash, pottery, crock is sorted out, be transported to other class treatment plant by conveying device and handle or landfill; Annotate: (along with the enforcement of " the urban architecture waste management regulation " of nation-building cloth promulgated by the ministries or commissions of the Central Government, this part rubbish is with the house refuse of sneaking into less and less, and this will provide more convenience to the processing house refuse.) through above-mentioned letter sorting process processing again, but the output following products: industrial fuel oil, waterproofing agent, water-repellent paint, plastic products; Industrial paper, paperboard or coil paper; Biogas and natural pond fertilizer; The recycling of metal, bone, vial, jar; The recycling of other class poisonous and harmful object.Present technique has adopted method artificial and mechanical perfect adaptation, solved the difficult problem of letter sorting, not only renewable resource is recycled to greatest extent, and accelerated letter sorting speed, promptly arranged the idle work personnel problem of reemploying, alleviated labor strength again, this scheme is fully feasible, meets national renewable sources of energy method and industrial policy.Said mathane generating pool comprises the airtight large-scale interlock type mathane generating pool with the reinforced concrete casting, also can otherwise build, mainly decide to handle quantity and pressure-bearing coefficient, present technique adopts is the reinforced concrete airtight large-scale interlock type mathane generating pool of casting, proper alignment, support, good heat preservation performance, saving construction cost mutually; Mathane generating pool as shown in Figure 4, comprise pond body 7, the external face in this pond is provided with attemperator 5, give thermic devices 1 what the external face in said pond was provided with the waste gas waste water that produces in utilize producing, should be communicated with the heat-conducting system 4 that is provided with inside and outside the pond to thermic devices, this heat-conducting system is communicated with the solar heat conduction device 17 at body top, pond, this heat-conducting system also is communicated with the wind-power electricity generation heat-transfer device 6 at body top, pond simultaneously, establish the electronic deslagging device 19 of spiral derivation material in said pond body bottom, water filling port is established on body top, pond, charging aperture 18, outlet pipe 9 is installed at body top, said pond, this outlet pipe connects main gas pipeline 10, said main gas pipeline connects gas collection purifying column or jar 13, the gas collection purifying column is the pressure-bearing tower, volume and size are decided according to gas production and filter gas speed, gas collection purifying column built-in purifying is regulated water 12, the gas collection purifying column is provided with gas eduction tube road 11, gas collection purifying column peripheral hardware heat-insulation layer, the pipeline that connects this gas collection purifying column is all established heat-insulation layer, stirring system is installed in the said mathane generating pool, this stirring system comprises the shaft 2 of driven by motor, welding stirring vane 3 on this shaft, said shaft is a hollow shaft, the top of this hollow shaft is provided with the device of opening or seal the axle center, the axle top can open or seal, make the material thermally equivalent, prevent that gas from expanding, cause danger, the shaft bottom is connected the raw material place and beats a plurality of passages, can give aerobe fermentation by the air pump 14 that install on the shaft top, the sealing back is an anaerobic fermentation, it is fast mainly to reach the biogas output, improve the methane-generating pit utilization rate, top, body pond, said pond is provided with air gauge 15, limnimeter 16, safety valve is installed, peep hole, manhole 8, by above construction program, guarantee the service life of mathane generating pool, shortened organic fermentation period, aerogenesis is concentrated, easy to use.The processing of natural pond fertilizer is handled, natural pond fertilizer behind the output biogas is best fertilizer, though can directly use, but quality can not get guaranteeing, use also very inconvenience, therefore design following treating method, see the technological process of production of Fig. 2, the natural pond fertilizer behind the said methane-generating pit output biogas is fertilizer, and the processing method of this natural pond fertilizer is: this natural pond fertilizer airing or oven dry after dewatering, material after doing is pulverized, material after the pulverizing carries out proportioning and packs out production marketing after coarse sizing and fine screening, the benefit of doing like this is to carry out proportioning according to the demand of crops, easy to use, good transportation, the utilization rate height.But the efficient compound organic fertilizer of output, the plastics that sort out can be made into industrial fuel, but also output waterproofing agent, water-repellent paint, the method of making industrial fuel is as follows: as shown in Figure 3, it is broken at first raw material to be cleaned the back, broken material dehydrates, dry material is put the cracking reaction still into and is carried out cracking, rectifying after the cracking, material after the rectifying carries out condensation process, condensed material goes out finished product after modulation is filtered, device fabrication mainly is the cracking reaction still, other is a common apparatus, can buy also and can make voluntarily, the cracking reaction still as shown in Figure 5, said cracking reaction still comprises body of heater 20, the agitating device 21 that is driven by electric mixer 25 is installed in this body of heater, agitating device can make the raw material thermally equivalent and residue is scraped, be provided with charging aperture 28 in upper of furnace body, install automatically feed spiral and get into machine 29 at this charging aperture place, be provided with and be communicated with in the body of heater and the outer heat pipe 30 of body of heater, dress heat-conducting medium in the heat pipe, can import external heat in the still rapidly by this device, heating temperature at the bottom of its effect minimizing still, prevent premature aging, increase the service life, accelerate the raw material rate of cleavage, fuel savings, this body of heater is provided with slag-drip opening 32, discharge outlet 31 and gas outlet pipe road 23, said body of heater top connects catalyzing tank 24, said bottom of furnace body connects slag ladle 33 by communicating pipe, this communicating pipe is provided with valve, valve can be opened or seal, slag ladle designs according to bed drain purge, operation principle is when slagging tap, the opening conduits valve, utilize agitating device in the still, slag is scraped along pipeline, slagging tap finishes, and valve-off can continue to produce, after treating that temperature reduces in the slag ladle, open slag ladle bottom side portion slag notch, slag can be removed, said body of heater is provided with safety valve, gas surpasses the pressure-bearing coefficient, can open warning, and discharge gas, the inlet 22 on the body of heater can carry out maintenance of equipment in the still, remove residue in the still, body of heater is provided with air gauge 27, thermocouple 28.Waste Paper Handling scheme in the house refuse intends adopting existing environmental protection paper making equipment to carry out processing, and production technology is exempted to state, and mainly the waste gas waste water to its generation can make full use of, and can not pollute environment.Need certain proportion waste water because of producing biogas, the waste gas waste water that papermaking is produced injects methane-generating pit after treatment, has promptly solved sewage discharge, and the waste of conserve water resource again is to kill two birds with one stone.Biogas can be used to production, generating, gas for domestic use, and the renewable sources of energy are fully used.The present invention is fit to big-and-middle-sized processing house refuse, it is advantageous that to focus on, fully utilize, economize the land resource, reduce environmental pollution, turn waste into wealth and can arrange large quantities of labours, produces obvious social and economic benefit.Save a large amount of energy offspring that benefits future generations.Form the benign cycle ecological environment, will bring immeasurable beneficial effect to society and economy.
Claims (10)
1, a kind of life refuse processing method, it is characterized in that: the letter sorting of at first house refuse being classified, build closed letter sorting workshop or factory building, in establish shipping platform, platform is divided into working face, working face is a ramp formula working face, the ramp divides into two conveying devices, transport the rubbish vehicle by shipping platform with the rubbish overturning on working face, working face is workman's operating platform, the workman classifies the utilization thing on request and chooses the container of packing into, the inorganic matter of sneaking in the house refuse is sorted out, be transported to other class treatment plant by conveying device and handle or landfill, can produce the fertile organic house refuse in biogas natural pond and be transported to biogas generation pool by conveying device and ferment, mathane generating pool is the above large-scale interlock type mathane generating pool in ground.
2, life refuse processing method according to claim 1 is characterized in that: said working face is 30--40 ° of ramp, the long 8-10 rice in this ramp, and the ramp divides into two conveying devices.
3, the special equipment of life refuse processing method according to claim 1, it is characterized in that: said mathane generating pool comprises pond body (7), the external face in this pond is provided with attemperator (5), give thermic devices (1) what the external face in said pond was provided with the waste gas waste water that produces in utilize producing, should be communicated with the heat-conducting system (4) that is provided with inside and outside the pond to thermic devices, establish the electronic deslagging device of spiral derivation material (19) in said pond body bottom, water filling port is established on body top, pond, charging aperture (18), outlet pipe (9) is installed at body top, said pond, this outlet pipe connects main gas pipeline (10), said main gas pipeline connects gas collection purifying column or jar (13), the gas collection purifying column is the pressure-bearing tower, gas collection purifying column built-in purifying is regulated water (12), and the gas collection purifying column is provided with gas eduction tube road (11).
4, life refuse processing method according to claim 3 is characterized in that: said heat-conducting system is communicated with the solar heat conduction device (17) at body top, pond, and said heat-conducting system is communicated with the wind-power electricity generation heat-transfer device (6) at body top, pond.
5, life refuse processing method according to claim 3 is characterized in that: top, body pond, said pond is provided with air gauge (15), limnimeter (16), safety valve, peep hole, manhole (8) is installed.
6, life refuse processing method according to claim 3 is characterized in that: said gas collection purifying column peripheral hardware heat-insulation layer, the pipeline that connects this gas collection purifying column is all established heat-insulation layer.
7, life refuse processing method according to claim 1, it is characterized in that: stirring system is installed in the said mathane generating pool, this stirring system comprises the shaft (2) of driven by motor, weld stirring vane (3) on this shaft, said shaft is a hollow shaft, and the top of this hollow shaft is provided with the device of opening or seal the axle center, and the shaft bottom is connected the raw material place and beats a plurality of passages, can give aerobe fermentation by the air pump (14) that install on the shaft top, the sealing back is an anaerobic fermentation.
8, life refuse processing method according to claim 1, it is characterized in that: the natural pond behind the said methane-generating pit output biogas is fertile to be fertilizer, the processing method of this natural pond fertilizer is: this natural pond fertilizer airing or oven dry after dewatering, material after doing is pulverized, and the material after the pulverizing carries out proportioning and packs out product after coarse sizing and fine screening.
9, life refuse processing method according to claim 8, it is characterized in that: the plastics that sort out can be made into industrial fuel, but also output waterproofing agent, water-repellent paint, the method of making industrial fuel is as follows: it is broken at first raw material to be cleaned the back, broken material dehydrates, and dry material is put the cracking reaction still into and carried out cracking, rectifying after the cracking, material after the rectifying carries out condensation process, and condensed material goes out finished product after modulation is filtered.
10, the special equipment of life refuse processing method according to claim 9, it is characterized in that: said cracking reaction still comprises body of heater (20), the agitating device (21) that is driven by electric mixer (25) is installed in this body of heater, be provided with charging aperture (28) in upper of furnace body, install automatically feed spiral and get into machine (29) at this charging aperture place, be provided with and be communicated with in the body of heater and the outer heat pipe (30) of body of heater, this body of heater is provided with slag-drip opening (32), discharge outlet (31) and gas outlet pipe road (23), said body of heater top connects catalyzing tank (24), said bottom of furnace body is by connecting slag ladle (33) communicating pipe, this communicating pipe is provided with valve, and said body of heater is provided with safety valve, inlet (22), air gauge (27), thermocouple (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510082750 CN1698985A (en) | 2005-07-12 | 2005-07-12 | Domestic refuse treatment method and apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510082750 CN1698985A (en) | 2005-07-12 | 2005-07-12 | Domestic refuse treatment method and apparatus |
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| CN1698985A true CN1698985A (en) | 2005-11-23 |
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| CN 200510082750 Pending CN1698985A (en) | 2005-07-12 | 2005-07-12 | Domestic refuse treatment method and apparatus |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128095A (en) * | 2013-02-19 | 2013-06-05 | 河北路坤电动车辆有限公司 | Garbage disposal device |
| CN105315693A (en) * | 2014-07-28 | 2016-02-10 | 洪奕杉 | Environmental protection plastic production method |
| CN106495748A (en) * | 2016-12-15 | 2017-03-15 | 山东中车华腾环保科技有限公司 | A kind of food waste treatment equipment and method based on high-temperature aerobic fermentation technology |
| CN109433779A (en) * | 2018-08-29 | 2019-03-08 | 青岛亿本安全科技有限公司 | The renewable treatment plant's system of novel household garbage |
-
2005
- 2005-07-12 CN CN 200510082750 patent/CN1698985A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128095A (en) * | 2013-02-19 | 2013-06-05 | 河北路坤电动车辆有限公司 | Garbage disposal device |
| CN105315693A (en) * | 2014-07-28 | 2016-02-10 | 洪奕杉 | Environmental protection plastic production method |
| CN106495748A (en) * | 2016-12-15 | 2017-03-15 | 山东中车华腾环保科技有限公司 | A kind of food waste treatment equipment and method based on high-temperature aerobic fermentation technology |
| CN109433779A (en) * | 2018-08-29 | 2019-03-08 | 青岛亿本安全科技有限公司 | The renewable treatment plant's system of novel household garbage |
| CN109433779B (en) * | 2018-08-29 | 2022-03-08 | 枣庄科技职业学院 | Novel household garbage renewable treatment plant system |
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