CN204035176U - The integrated treatment facility of rubbish from cooking leaching anaerobism - Google Patents
The integrated treatment facility of rubbish from cooking leaching anaerobism Download PDFInfo
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- CN204035176U CN204035176U CN201420370889.8U CN201420370889U CN204035176U CN 204035176 U CN204035176 U CN 204035176U CN 201420370889 U CN201420370889 U CN 201420370889U CN 204035176 U CN204035176 U CN 204035176U
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Abstract
The utility model discloses the integrated treatment facility of rubbish from cooking leaching anaerobism, comprise leaching post, spray pump, governor motion, anaerobism mechanism, blower fan, heat preservation mechanism and heating arrangements.Described equipment can realize the hydrolysis acidification of rubbish from cooking, not by the properties influence of complicated component, leachate is aerogenesis in anaerobic digestion reaction vessel, anaerobic reactor volume is little, and produce natural pond liquid few, residual residue can be burned through simply air-dry or make derivatived fuel, environmental pollution is effectively controlled, can monitor in real time and adjusting process parameter, energy consumption is low, safe and reliable, easy to operate, adapts to promote run.
Description
Technical field
The utility model relates to a kind of refuse treatment plant, particularly relates to the integrated treatment facility of rubbish from cooking leaching anaerobism.
Background technology
Rubbish from cooking generation is huge, for Beijing, rubbish from cooking day in 2011 generation about 8700 tons.The collection mode of current rubbish from cooking is still based on mixed collection.Carry out the city of refuse classification in Beijing, Shanghai etc., rubbish from cooking classifying quality is not good, and adulterate more inorganic impurity, complicated component, causes that current technology of garbage disposal efficiency is low, weak effect.
Such as sanitary landfills process rubbish from cooking will cause the problem of percolate and foul smell; Aerobic composting process and feed process require high to feed purity, and in rubbish from cooking, inorganic impurity is many, cause that its recycling level is low, product gets nowhere; Garbage incineration technology is suitable for middle high heating value rubbish as plastics, paper etc., and rubbish from cooking moisture content height affects firing efficiency and operating cost.Anaerobic digestion be process rubbish from cooking common technology, can not only degradation of organic substances, solve problem of environmental pollution, can also reclaim biogas, obtain clear energy sources.
Anaerobic digestion usually with moisture content 15% for boundary is divided into dry method and wet method two kinds of techniques.Both respectively have pluses and minuses.Wet method is run simply, practical engineering experience is many, but needs supplementary large water gaging, brings a follow-up natural pond liquid process difficult problem, and simultaneous reactions body is long-pending greatly, cost of investment is high.Dry method does not need external adding water, but mass-transfer efficiency is low, runs difficulty large.Dry process mainly concentrates on the countries such as Europe, domesticly there is no dry type anaerobism engineering at present.
Chinese patent (CN201210376244.0) developed organic waste anaerobic digestion handling method, and one of them process procedure is extrusion dehydration separation of organic substances and for anaerobic digestion, but organic matter separative efficiency is on the low side, investment cost and energy consumption higher.
Utility model content
The utility model technical issues that need to address are the defects overcoming prior art, provide the integrated treatment facility of rubbish from cooking leaching anaerobism that a kind for the treatment of effeciency is high, energy consumption is low.
The technical scheme that the utility model adopts is:
The integrated treatment facility of rubbish from cooking leaching anaerobism, comprises leaching post, spray pump, governor motion, anaerobism mechanism, blower fan, heat preservation mechanism and heating arrangements;
Described leaching post comprises the top cover, cylinder and the bottom that connect successively; Described top cover is provided with leaching post exhaust outlet and inlet; The upper, middle and lower of described cylinder is respectively equipped with sample tap, and is provided with temperature sensor in the middle part of cylinder; Described bottom is provided with leakage fluid dram; Described leakage fluid dram is connected with governor motion by pipeline;
Described governor motion comprises regulating reservoir, stirring motor, lye tank, liquid level gauge, pH sensor and a circulating pump; The top of described regulating reservoir is connected with described lye tank by pipeline, and the bottom of regulating reservoir is provided with a pH sensor, and the bottom of regulating reservoir is connected with described circulating pump by pipeline; Described lye tank is connected with a pH sensor by pipeline, and described pipeline is provided with magnetic valve; Described liquid level gauge is arranged at the middle part of regulating reservoir; Described stirring motor is installed on regulating reservoir upper end; Described circulating pump is connected with anaerobism mechanism with liquid level gauge, regulating reservoir respectively by pipeline;
Described anaerobism mechanism comprises anaerobic reactor, stirring motor, stirring arm, the 4th temperature sensor and the 2nd pH sensor; Described stirring motor is installed on the top of anaerobic reactor, and stirring motor is connected with described paddle, and paddle stretches into the inside of anaerobic reactor; The top of described anaerobic reactor is provided with anaerobic reactor inlet, anaerobic reactor exhaust outlet and spray liquid leakage fluid dram, and middle part is provided with the 4th temperature sensor and the 2nd pH sensor, and lower end is provided with anaerobic reactor mud discharging mouth; Described spray liquid leakage fluid dram is connected with spray pump by pipeline;
One end of described spray pump is connected with spray liquid leakage fluid dram by pipeline, and the other end is connected by the inlet of pipeline with leaching capital lid;
Ventilation shaft is provided with between the leakage fluid dram of described blower fan and leaching post.
Further, the above-mentioned integrated treatment facility of rubbish from cooking leaching anaerobism, described leaching post exhaust outlet arranges the pipeline be connected with gas collector, described pipeline is arranged drain tap and flowmeter; Described leaching post exhaust outlet also sets out wind pipeline, and described wind pipe sets out air valve; Pipeline between the inlet of described leaching post and spray pump arranges spray valve; Pipeline between the leakage fluid dram of described leaching post and governor motion arranges draining valve; The ventilation shaft of the described leakage fluid dram near leaching post arranges air intake valve;
Described anaerobic reactor exhaust outlet is communicated with the external world by pipeline, described pipeline is arranged magnetic valve and flowmeter, and the bypass duct of described magnetic valve arranges pressure relief valve, and when in tank, pressure is greater than 0.3MPa, pressure relief valve is opened;
The pipeline at described spray pump two ends all arranges magnetic valve;
Described ventilation shaft arranges flowmeter.
Further, the above-mentioned integrated treatment facility of rubbish from cooking leaching anaerobism, the top cover of described leaching post and bottom are flange and fix.
Further, the above-mentioned integrated treatment facility of rubbish from cooking leaching anaerobism, be provided with filtrate in the bottom of described leaching post, filter opening pore size is 0.5-1.0mm, and liquid after filtering flows into governor motion.
Further, the above-mentioned integrated treatment facility of rubbish from cooking leaching anaerobism, described leaching post is three, in parallel by pipeline.
Further, the above-mentioned integrated treatment facility of rubbish from cooking leaching anaerobism, is arranged with insulation jacket outside described leaching post; The upper end of described leaching post insulation jacket arranges leaching post hot water outlet, and lower end arranges leaching post water inlet of hot water; Described treating apparatus also comprises heating arrangements, and described heating arrangements comprises water-bath and heater; Described water-bath is connected with leaching post water inlet of hot water by pipeline; Described heating arrangements keeps leaching post peripheral temperature 35-55 DEG C.
Further, the above-mentioned integrated treatment facility of rubbish from cooking leaching anaerobism, the outer of described anaerobic reactor encloses insulation jacket; The upper end of described anaerobic reactor insulation jacket arranges anaerobic reactor hot water outlet, and lower end is provided with anaerobic reactor water inlet of hot water; Described treating apparatus also comprises the heating arrangements arranging water-bath and heater; Described water-bath is connected with anaerobic reactor water inlet of hot water by pipeline; Described heating arrangements keeps anaerobic reactor peripheral temperature 35-55 DEG C.
In spray pump, circulating pump, anaerobic reactor, stirring motor is opened successively, forms a closed cycle, realizes automatically controlling; In spray pump, circulating pump and anaerobic reactor, the opening time of stirring motor is adjustable, adjustable range 0-24h.
Leaching, also known as leaching, namely by constantly drenching into liquid, dissolve and take away organic component, the inorganic constituents that can not degrade remains in leaching post, achieves being separated of organic matter and inorganic matter dexterously.
Leaching technique combines with anaerobic technique, and the organic principle in rubbish from cooking is simple to operation with being separated of inorganic constituents, within the 7-14d time, separative efficiency, up to 70%-95%, reduces anaerobic digestion techniques to the requirement of rubbish purity, applied widely, technique is simple, consumes energy low.The pouring of anaerobic digestion solution enters to accelerate the hydrolysis acidification of rubbish from cooking, and leachate recycle inflow anaerobic digestion reaction vessel can produce biogas, productive rate 0.3-0.45m
3/ kg COD, inorganic matter then remains in leaching post.Inorganic constituents after leaching, ventilate through 3-5d and dewater, moisture content is reduced to 20%, directly can burn or landfill, realize high efficient resourcing and innoxious use.The utility model, by integrated leaching, anaerobism and desiccation apparatus, for rubbish from cooking provides new processing mode, is significant.
The beneficial effects of the utility model: this equipment can be good at the hydrolysis acidification realizing rubbish from cooking, not by the properties influence of complicated component, leachate is aerogenesis in anaerobic digestion reaction vessel, anaerobic reactor volume is little, and produce natural pond liquid few, residual residue can be burned through simply air-dry or make derivatived fuel, environmental pollution is effectively controlled, can monitor in real time and adjusting process parameter, energy consumption is low, safe and reliable, easy to operate, adapts to promote run.
Accompanying drawing explanation
Fig. 1 is the structural representation of the integrated treatment facility of the utility model rubbish from cooking leaching anaerobism;
1-1-first leaching post; 1-2-second leaching post; 1-3-the 3rd leaching post; 2-1-first top cover; 2-2-second top cover; 2-3-the 3rd top cover; 3-1-top cover first flange; 3-2-top cover second flange; 4-1-first sprays valve; 4-2-second sprays valve; 4-3-the 3rd sprays valve; 5-spray pump; 31-blower fan; 6-1-first row air valve; 6-2-second row air valve; 6-3-the 3rd drain tap; 7-1-first bottom; 7-2-second base; 7-3-the 3rd base; 8-1-bottom first flange; 8-2-bottom second flange; 9-1-first row fluid valve; 9-2-second row fluid valve; 9-3-the 3rd draining valve; 10-1-first temperature sensor; 10-2-second temperature sensor; 10-3-three-temperature sensor; 11-1-first sample tap; 11-2-second sample tap; 11-3-the 3rd sample tap; 12-lye tank; 13-the one pH sensor; 14-liquid level gauge; 15-circulating pump; 16-regulating reservoir; 17-stirring motor; 18-stirring arm; 19-anaerobic reactor inlet; 20-anaerobic reactor exhaust outlet; 21-spray liquid leakage fluid dram; 22-flowmeter; 23-the 4th temperature sensor; 24-anaerobic reactor mud discharging mouth; 25-the 2nd pH sensor; 26-anaerobic reactor; 27-stirring motor; 28-pressure relief valve; 29-water-bath; 30-heater; 31-blower fan; 32-flowmeter; 33-1-first air intake valve; 33-2-second air intake valve; 33-3-the 3rd air intake valve; 34-1-first hot water outlet; 34-2-second hot water outlet; 34-3-the 3rd hot water outlet; 35-anaerobic reactor water inlet of hot water; 36-anaerobic reactor hot water outlet; 37-1-first air-out valve; 37-2-second air-out valve; 37-3-the 3rd air-out valve; 38-1-first water inlet of hot water; 38-2-second water inlet of hot water; 38-3-the 3rd water inlet of hot water.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, the integrated treatment facility of rubbish from cooking leaching anaerobism, comprises the first leaching post 1-1, the second leaching post 1-2, the 3rd leaching post 1-3, spray pump 5, governor motion, anaerobism mechanism, blower fan 31, heat preservation mechanism and heating arrangements;
Leaching post comprises the first top cover 2-1, the second top cover 2-2, the 3rd top cover 2-3 that connect successively, cylinder and the first bottom 7-1, the second base 7-2, the 3rd base 7-3.First top cover 2-1, the second top cover 2-2, the 3rd top cover 2-3 all arrange leaching post exhaust outlet and inlet; Leaching post exhaust outlet arranges the pipeline be connected with gas collector, described pipeline is arranged first row air valve 6-1, second row air valve 6-2, the 3rd drain tap 6-3 and flowmeter; Leaching post exhaust outlet also sets out wind pipeline, wind pipe is arranged the first air-out valve 37-1, the second air-out valve 37-2, the 3rd air-out valve 37-3.The inlet of leaching capital lid arranges the pipeline be connected with spray pump, described pipeline is arranged the first spray valve 4-1, the second spray valve 4-2, the 3rd spray valve 4-3.The upper, middle and lower of cylinder is respectively equipped with the first sample tap 11-1, the second sample tap 11-2, the 3rd sample tap 11-3, and arranges the first temperature sensor 10-1, second temperature sensor 10-2, three-temperature sensor 10-3 in the middle part of cylinder; First bottom 7-1, the second bottom 7-2, the 3rd bottom 7-3 arrange leakage fluid dram, and leakage fluid dram is connected with governor motion by pipeline, described pipeline is arranged first row fluid valve 9-1, second row fluid valve 9-2, the 3rd draining valve 9-3.
The top cover of leaching post and bottom adopt flange to fix.
Filtrate is provided with in first bottom 7-1, the second bottom 7-2 of leaching post, the 3rd bottom 7-3.
Governor motion comprises regulating reservoir 16, stirring motor 17, lye tank 12, liquid level gauge 14, a pH sensor 13, circulating pump 15.The top of regulating reservoir 16 is connected with lye tank 12 by pipeline, and the bottom of regulating reservoir 16 is provided with a pH sensor 13, and the bottom of regulating reservoir 16 is connected with circulating pump 15 by pipeline.Lye tank 12 is connected with a pH sensor 13 by pipeline, and described pipeline is provided with magnetic valve.Liquid level gauge 14 is arranged at the bottom of regulating reservoir 16.Stirring motor 17 is installed on regulating reservoir 16 upper end.Circulating pump 15 is connected by pipeline with anaerobism mechanism with liquid level gauge 14, regulating reservoir 16 respectively.
Anaerobism mechanism comprises anaerobic reactor 26, stirring motor 27, stirring arm 18, the 4th temperature sensor 23 and the 2nd pH sensor 25.Stirring motor 27 is installed on the top of anaerobic reactor 26, and stirring motor 27 is connected with paddle 18, and paddle 18 stretches into the inside of anaerobic reactor 26.The top of anaerobic reactor 26 is also provided with anaerobic reactor inlet 19, anaerobic reactor exhaust outlet 20 and spray liquid leakage fluid dram 21, and middle part is provided with the 4th temperature sensor 23 and the 2nd pH sensor 25, and lower end is provided with anaerobic reactor mud discharging mouth 24.Anaerobic reactor exhaust outlet 20 is communicated with the external world by pipeline, described pipeline is provided with magnetic valve and flowmeter 22, and the bypass duct of magnetic valve is provided with pressure relief valve 28.
One end of spray pump 5 is connected by pipeline spray liquid leakage fluid dram 21, the other end is communicated with the first top cover 2-1, the second top cover 2-2 of leaching post of leaching post, the inlet of the 3rd top cover 2-3 of leaching post by pipeline, and the pipeline at spray pump 5 two ends is provided with magnetic valve.
Blower fan 31 is connected by the leakage fluid dram of ventilation shaft with leaching post, ventilation shaft is provided with flowmeter 32, and is provided with the first air intake valve 33-1, the second air intake valve 33-2, the 3rd air intake valve 33-3 on the ventilation shaft of the leakage fluid dram of the first leaching post 1-1, the second leaching post 1-2, the 3rd leaching post 1-3.
Described heating arrangements arranges water-bath 29 and heater 30.
Insulation jacket is enclosed outside first leaching post 1-1, the second leaching post 1-2, the 3rd leaching post 1-3, the upper end of leaching post insulation jacket is provided with the first hot water outlet 34-1, the second hot water outlet 34-2, the 3rd hot water outlet 34-3 of leaching post, and lower end is provided with the first water inlet of hot water 38-1, the second water inlet of hot water 38-2, the 3rd water inlet of hot water 38-3 of leaching post.
The outer of anaerobic reactor encloses insulation jacket, and the upper end of insulation jacket is provided with anaerobic reactor hot water outlet 36, and lower end is provided with anaerobic reactor water inlet of hot water 35.
Water-bath 29 is connected with anaerobic reactor water inlet of hot water 35 by the first water inlet of hot water 38-1, the second water inlet of hot water 38-2 of pipeline and leaching post, the 3rd water inlet of hot water 38-3.
Rubbish from cooking leaching anaerobism integrated processing method of the present utility model:
(1) charging of leaching post, discharging: the top cover first flange 3-1 of top cover 2-1 is fixed, and top cover second flange 3-2 is fast-open type, the charging of translation top cover.Bottom first flange 8-1, the bottom second flange 8-2 of the first bottom 7-1 open, and the first bottom 7-1 opens, material vertical drop.
(2) anaerobic reactor inoculation: startup stage, anaerobic reactor 26 adds seed sludge by circulating pump 15, is disposablely added to reactor volume 60%, the anaerobic reaction initial stage, and stirring motor 27 is transferred to low speed 30rpm, and paddle 18 is slowly stirred.
(3) spray: rubbish is rendered in leaching post, and after anaerobic reactor 26 loads digestive juice, the first leaching post 1-1 opens.Digestive juice sprays into from the inlet of the first leaching post 1-1, discharges, produce biogas, by first row air valve 6-1, collect after flowmeter 22 in spray phase from the outlet of the first leaching post 1-1.
Spray pump 5 is opened and is run, and the supernatant of the digestive juice in anaerobic reactor 26 is injected to the first leaching post 1-1 through spray pump 5, and after rubbish contact, leachate is discharged into regulating reservoir 16.
(4) leachate regulates: regulating reservoir 16 is primarily of stirring motor 17, lye tank 12, liquid level gauge 14, a pH sensor 13, circulating pump composition 15.Stirring motor 17, lye tank 12 and a pH sensor 13 regulate leachate pH value, and when pH value is low, lye tank 12 is opened.When the high liquid level that pH value is constant, leachate is increased to high liquid level gauge 14, circulating pump 15 is opened, and leachate is pumped into anaerobic reactor 26.
(5) anaerobic reactor runs: normal speed of agitator is 60-90rpm.The change of digestive juice pH value monitored by 2nd pH sensor 25, and when pH value is low, lye tank 12 is opened and added alkali lye.The biogas that anaerobic reaction produces is discharged by exhaust outlet 20, collects, methane content 50%-60%, productive rate 0.3-0.45m after flowmeter 22 measures
3/ kg COD.Leakage fluid dram 21 connects spray pump 5, and spray pump is opened, and digestive juice sprays into the rubbish in leaching post.When in anaerobic reactor 26, sludge concentration is too high, discharged by anaerobic reactor mud discharging mouth 24.
(6) spray and anaerobism control automatically: the stirring time opening in anaerobic reactor, the leachate newly added fully is mixed with digestive juice, stop after stirring 30min, quiescent settling 30min, the magnetic valve controlling spray pump is opened, and the supernatant of anaerobic reactor 26 is sprayed in leaching post, leachate enters regulating reservoir, under the control of a pH sensor 13 and liquid-level switch 14, be circulated back in anaerobic reactor, complete a circulation of spray and anaerobism.
Through too much wheel leaching and anaerobism circulation, when in leaching post, rubbish no longer produces organic solute, or the VS content of rubbish lower than 40% time, leaching process stops.
(7) air-dry: the first liquid flowing valve 4-1, first row fluid valve 9-1, the first row air valve 6-1 that close leaching post, open the first air intake valve 33-1, the first air-out valve 37-1, open blower fan 31, control flow 1.0m
3/ (m
3.min)-2.0m
3/ (m
3.min), ventilation mummification is carried out to rubbish in leaching post.When moisture content in rubbish lower than 20% time, stop ventilate and discharging.
(8) be incubated: in order to ensure that anaerobic reaction carries out smoothly, leaching post and anaerobic reactor all take Insulation.In water-bath, arrange heater and temperature sensor, hot water circulates, until temperature is elevated to design temperature in the periphery of 3 leaching posts and anaerobic reactor.
So far, the integrated treatment facility of rubbish from cooking leaching anaerobism has completed the techniques such as charging, leaching, adjustment, anaerobic gas generation, air-dry, insulation.Processing method in the present embodiment with leaching post 1 for example.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous examples, for a person skilled in the art, it still can be modified to the technical scheme described in aforementioned each example, or carries out equivalent replacement to wherein portion of techniques feature.All within design of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. the integrated treatment facility of rubbish from cooking leaching anaerobism, is characterized in that: comprise leaching post, spray pump, governor motion, anaerobism mechanism, blower fan, heat preservation mechanism and heating arrangements;
Described leaching post comprises the top cover, cylinder and the bottom that connect successively; Described top cover is provided with exhaust outlet and the inlet of leaching post; The upper, middle and lower of described cylinder is respectively equipped with sample tap, and is provided with temperature sensor in the middle part of cylinder; Described bottom is provided with leakage fluid dram; Described leakage fluid dram is connected with governor motion by pipeline;
Described governor motion comprises regulating reservoir, stirring motor, lye tank, liquid level gauge, pH sensor and a circulating pump; The top of described regulating reservoir is connected with described lye tank by pipeline, and the bottom of regulating reservoir is provided with a pH sensor, and the bottom of regulating reservoir is connected with described circulating pump by pipeline; Described lye tank is connected with a pH sensor by the pipeline being provided with magnetic valve; Described liquid level gauge is arranged at the middle part of regulating reservoir; Described stirring motor is installed on regulating reservoir upper end; Described circulating pump is connected with anaerobism mechanism with liquid level gauge, regulating reservoir respectively by pipeline;
Described anaerobism mechanism comprises anaerobic reactor, stirring motor, stirring arm, the 4th temperature sensor and the 2nd pH sensor; Described stirring motor is installed on the top of anaerobic reactor, and stirring motor is connected with described paddle, and paddle stretches into the inside of anaerobic reactor; The top of described anaerobic reactor is provided with anaerobic reactor inlet, anaerobic reactor exhaust outlet and spray liquid leakage fluid dram, and middle part is provided with the 4th temperature sensor and the 2nd pH sensor, and lower end is provided with anaerobic reactor mud discharging mouth; Described spray liquid leakage fluid dram is connected with spray pump by pipeline;
One end of described spray pump is connected with spray liquid leakage fluid dram by pipeline, and the other end is connected by the inlet of pipeline with leaching capital lid;
Ventilation shaft is provided with between the leakage fluid dram of described blower fan and leaching post;
Described heating arrangements comprises water-bath and heater.
2. the integrated treatment facility of rubbish from cooking leaching anaerobism according to claim 1, is characterized in that: described leaching post exhaust outlet arranges the pipeline be connected with gas collector, described pipeline is arranged drain tap and flowmeter; Described leaching post exhaust outlet also sets out wind pipeline, described wind pipe is arranged the first air-out valve, the second air-out valve, the 3rd air-out valve; Pipeline between the inlet of described leaching post and spray pump arranges spray valve; Pipeline between the leakage fluid dram of described leaching post and governor motion arranges draining valve; On the ventilation shaft of the leakage fluid dram of leaching post, the first air intake valve, the second air intake valve and the 3rd air intake valve are set;
Described anaerobic reactor exhaust outlet is communicated with the external world by pipeline, described pipeline is arranged magnetic valve and flowmeter, and the bypass duct of described magnetic valve arranges pressure relief valve;
The pipeline at described spray pump two ends all arranges magnetic valve;
Described ventilation shaft arranges flowmeter.
3. the integrated treatment facility of rubbish from cooking leaching anaerobism according to claim 1, is characterized in that: top cover and the bottom of described leaching post are fixed by flange.
4. the integrated treatment facility of rubbish from cooking leaching anaerobism according to claim 1, is characterized in that: be provided with filtrate in the bottom of described leaching post.
5. the integrated treatment facility of rubbish from cooking leaching anaerobism according to claim 1, is characterized in that: described leaching post is three, in parallel by pipeline.
6. the integrated treatment facility of rubbish from cooking leaching anaerobism according to claim 1, is characterized in that: be arranged with insulation jacket outside described leaching post; The upper end of described leaching post insulation jacket arranges leaching post hot water outlet, and lower end arranges the first water inlet of hot water of leaching post, the second water inlet of hot water and the 3rd water inlet of hot water; Described water-bath is connected with the 3rd water inlet of hot water by the first water inlet of hot water of pipeline and leaching post, the second water inlet of hot water.
7. the integrated treatment facility of rubbish from cooking leaching anaerobism according to claim 1 or 6, is characterized in that: the outer of described anaerobic reactor is arranged with insulation jacket; The upper end of described anaerobic reactor insulation jacket is provided with anaerobic reactor hot water outlet, and lower end is provided with anaerobic reactor water inlet of hot water; Described water-bath is connected with anaerobic reactor water inlet of hot water by pipeline.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109517729A (en) * | 2019-01-16 | 2019-03-26 | 卞为国 | Kitchen garbage harmless treatment device on the spot |
| CN111679057A (en) * | 2020-06-11 | 2020-09-18 | 中国农业大学 | Leaching test device and test method |
| CN113929505A (en) * | 2021-09-28 | 2022-01-14 | 邯郸学院 | Municipal sewage and kitchen garbage mixing and composting integrated device |
-
2014
- 2014-07-07 CN CN201420370889.8U patent/CN204035176U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109517729A (en) * | 2019-01-16 | 2019-03-26 | 卞为国 | Kitchen garbage harmless treatment device on the spot |
| CN111679057A (en) * | 2020-06-11 | 2020-09-18 | 中国农业大学 | Leaching test device and test method |
| CN113929505A (en) * | 2021-09-28 | 2022-01-14 | 邯郸学院 | Municipal sewage and kitchen garbage mixing and composting integrated device |
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