CN205222804U - Kitchen garbage domestic sewage decomposes zero entirely and pollutes biochemical treatment equipment - Google Patents
Kitchen garbage domestic sewage decomposes zero entirely and pollutes biochemical treatment equipment Download PDFInfo
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- CN205222804U CN205222804U CN201520747913.XU CN201520747913U CN205222804U CN 205222804 U CN205222804 U CN 205222804U CN 201520747913 U CN201520747913 U CN 201520747913U CN 205222804 U CN205222804 U CN 205222804U
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- aeration
- biochemical
- tank
- anaerobic biological
- biological tank
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Abstract
The utility model discloses a kitchen garbage domestic sewage decomposes zero entirely and pollutes biochemical treatment equipment comprises biochemical jar of polyphone of biochemical jar of anaerobism and aeration. Biochemical jar of interior upper portion of anaerobism is equipped with the gas collecting channel, and the lower part outside is equipped with circulating water pump, and carrier of microorganism is hung to inside, and the middle part is equipped with the snakelike hot -water line that adds. Be equipped with barrier, lower barrier and central aeration circular chamber in the biochemical jar of aeration and constitute annular carrier of microorganism room, be equipped with carrier of microorganism in the carrier of microorganism room. Seed selection anaerobe crowd and aerobic bacteria crowd install the carrier of microorganism surface in biochemical jar of inside of biochemical jar of anaerobism and aeration respectively meticulously. Kitchen garbage gets into with domestic sewage and be full of biochemical jar of anaerobism through smashing into the paste -like back of diluting earlier. The marsh gas that biochemical reactions produced is full of the gas hood, and automatic control discharges from the marsh gas output tube and collects. Sewage behind the anaerobic treatment gets into biochemical jar of aeration, and to carry out the biochemical reactions after -purification more up to standard. The overall process does not produce any solid content or activated sludge.
Description
Technical field
The utility model relates to changing food waste, the biochemical treatment device for domestic sewage of community in urban areas, urban residents' discharge, and particularly a kind of changing food waste, sanitary sewage decompose no pollution biochemical processing device entirely.
Background technology
Current community in urban areas, the changing food waste of urban residents' discharge, sanitary sewage biochemical treatment are divided into the equipment that two classes are different, changing food waste is organic solid substance, the method of process piles up sealing at great Chi, decomposing changing food waste by floras such as anaerobion methanothrix sps is organic solid substance, the shortcoming of above-mentioned changing food waste process is that occupation area of equipment is large, the biogas produced and a large amount of residue mashed prod difficulty reclaim, and can produce secondary pollution to environment.The domestic sewage treatment device of community in urban areas, urban residents' discharge is divided into two classes, and a class collects sanitary sewage by underground sewer to enter aeration biochemical process in large-scale fixing reinforced concrete equipment.The shortcoming of aforesaid device is complex structure, big energy-consuming, facility investment is large, running cost is high, produces a large amount of active sludge difficulties and reclaims, can cause secondary pollution to environment.Another kind of is adopt nature biochemical treatment: as the big area such as Tu Tang or artificial swamp natural aeration, cultivate the objectionable impurities in aerobic microorganism and aquatic animals and plants natural decomposition sanitary sewage.The shortcoming of above-mentioned natural aeration facility is taken up an area comparatively large, and aeration time is long, is not suitable with community in urban areas, demand that urban residents discharge purifying domestic sewage.
Utility model content
The purpose of this utility model is the shortcoming for above-mentioned changing food waste, biochemical treatment device for domestic sewage, develop a kind of changing food waste, sanitary sewage and entirely decompose no pollution biochemical processing device, according to the quantity discharged of changing food waste, sanitary sewage, what adopt specification and quantity to adapt to be contacted the biochemical processing device be assembled into by anaerobic biological tank and aeration biochemical tank, meticulous seed selection anaerobic bacteria flora and aerobic flora resolve into entirely to the organism in changing food waste, sanitary sewage purifies waste water and biogas, and a whole set of scavenging process does not produce any solid substance or active sludge.Thoroughly solve the problem that the active sludge producing enormous amount in changing food waste, purifying domestic sewage process is difficult to dispose.The utility model floor space is little, structure is simple, power consumption less, facility investment is little, running cost is low, purification efficiency is high, the water after purification meets the emission standard of national regulation.
The purpose of this utility model realizes by following technical scheme:
Changing food waste, sanitary sewage decompose no pollution biochemical processing device entirely, and being contacted by anaerobic biological tank and aeration biochemical tank forms.
Anaerobic biological tank is drum-shaped, and the side of anaerobic biological tank end is provided with sewage inlet pipe, and sewage inlet pipe inserts from anaerobic biological tank top, and one through to anaerobic biological tank bottom.The opposite side of anaerobic biological tank upper end is provided with sewage output tube after anaerobic treatment.Anaerobic biological tank outside is provided with a water level autocontrol pipe.Top in anaerobic biological tank is provided with gas skirt support, and gas skirt support is provided with can the conical gas skirt of upwards mobile lifting.The top of gas skirt is provided with tank, appropriate clear water is housed in tank, the water surface is provided with altitude valve.Altitude valve is arranged on the water outlet of water level autocontrol pipe.Gas skirt top is provided with biogas vent pipe, and biogas vent pipe stretches into the bottom of biogas outlet pressure control flume.The top of biogas outlet pressure control flume is provided with biogas output tube.Appropriate clear water is equipped with in the inside of biogas outlet pressure control flume, and the water surface is provided with hydraulic control valve.Hydraulic control valve is arranged on the water outlet of the water level autocontrol pipe stretching into biogas outlet pressure control flume inside.The lower outside of anaerobic biological tank is provided with water circulating pump, and the inhalent siphon of water circulating pump inserts the inner bottom part of anaerobic biological tank, and the rising pipe of water circulating pump inserts the inner bottom part spout of anaerobic biological tank upwards.The effect of water circulating pump is the sewage in timing cycle anaerobic biological tank, accelerates biochemical reaction.Appropriate microbe carrier is hung in the inside of anaerobic biological tank.Microbe carrier is the spheroplast of the how logical sky of multi-blade that plastics are made, and is conducive to the amount reproduction of microflora, and raising microorganism fully contacts with sewage, improves decomposition efficiency organic in sewage.The middle part of anaerobic biological tank is provided with snakelike heating pipe, and the effect of snakelike heating pipe improves microorganism to the efficiency of organic substance decomposing.The bottom of anaerobic biological tank is provided with exhaust-valve.
Aeration biochemical tank is drum-shaped, and the side of aeration biochemical tank upper end is provided with the wastewater inlet after anaerobic treatment.Wastewater inlet is communicated with sewage output tube after anaerobic treatment.The opposite side of aeration biochemical tank upper end is provided with treated water outlet.Top in aeration biochemical tank is provided with barrier, and the bottom in aeration biochemical tank is provided with lower barrier.The center of aeration biochemical tank is provided with aeration cycle room, center.The upper end of aeration cycle room, center is connected with upper barrier, and the lower end of aeration cycle room, center is connected with lower barrier.The microbe carrier room of upper barrier, lower barrier and aeration cycle room, center composition annular, microbe carrier is provided with microbe carrier in room.Microbe carrier is the spheroplast of the how logical sky of multi-blade that plastics are made, and is conducive to the amount reproduction of microflora, and raising microorganism fully contacts with sewage, improves dirty to organic decomposition efficiency.Microbe carrier fills up in microbe carrier room.The center of aeration cycle room, center is provided with aeration tube, and the upper end of aeration tube is connected with aerating apparatus, and the lower end of aeration tube is communicated with aeration spray head.
Principle of work of the present utility model and operating process:
Meticulous seed selection anaerobic bacteria flora and aerobic flora, device is surperficial at the microbe carrier of anaerobic biological tank and aeration biochemical tank inside respectively.The changing food waste of resident's discharges such as community in urban areas, factories and miness, school, rural area first through being ground into pasty state, then after adding appropriate water dilution, entering from sewage inlet pipe and is full of anaerobic biological tank.Sewage in start by set date water circulating pump circulation anaerobic Biochemical pot, warm water is added in snakelike heating pipe, improve microorganism to the efficiency of organic substance decomposing, accelerate biochemical reaction, the full gas skirt of the biogas produced, when the air pressure of biogas reaches the level pressure of the biogas outlet pressure control flume inside that hydraulic control valve controls, biogas vent pipe is discharged from biogas output tube and is collected.Until the organism in anaerobic biological tank in sewage is resolved into the sewage after biogas and anaerobic treatment completely by anaerobic bacteria flora.The sanitary sewage of resident's discharges such as community in urban areas, factories and miness, school, rural area is crossed through Shanghai and is undertaken by above-mentioned principle of work and operating process.
Enter aeration biochemical tank from the sewage output tube after aeration biochemical tank anaerobic treatment inner, enter microbe carrier room through upper barrier, sewage fully contacts with the microbe carrier in microbe carrier room.In biochemical aeration bucket, add appropriate microbial nutrition agent and start aerating apparatus, air enters each aeration tube respectively from aeration house steward, spray vertically upward from the aeration spray head of aeration tube lower end, drive sewage upwards to flow from the bottom of aeration cycle room, center, then enter microbe carrier room downwards from upper barrier and fully contact with microbe carrier.Microbe carrier adheres to selected aerobic flora, and the amount reproduction with microflora in fully the contacting of sewage, adds and send decomposition organic in sewage, until sewage is discharged after reaching discharging standards.
The beneficial effect of the utility model contrast prior art is:
1, the utility model can make changing food waste, sanitary sewage decomposes entirely, and a whole set of scavenging process does not produce any solid substance or dirt mud.Thoroughly solve the problem that the active sludge producing enormous amount in changing food waste, purifying domestic sewage process is difficult to dispose.
2, to arrange water-level control apparatus safe and reliable for the utility model, automatically controls and collect changing food waste, biogas that the full decomposition course of sanitary sewage produces, not only prevents the pollution of the environment, can produce the clean energy again.
3, simple, the power consumption of the utility model structure less, facility investment is little, running cost is low.The residents such as special adaptation community in urban areas, factories and miness, school, rural area discharge the demand of changing food waste, purifying domestic sewage.
Accompanying drawing explanation
Fig. 1 is the main TV structure diagrammatic cross-section of the utility model embodiment anaerobic biological tank;
Fig. 2 is the main TV structure diagrammatic cross-section of the utility model embodiment aeration biochemical tank;
Fig. 3 is the main TV structure diagrammatic cross-section of the utility model embodiment.
In figure: 1, aeration biochemical tank, 2, wastewater inlet, 3, treated water outlet, 4, upper barrier, 5, lower barrier, 6, aeration tube, 7, aeration spray head, 8, aeration cycle room, center, 9, microbe carrier, 10, microbe carrier room, 20, anaerobic biological tank, 21, sewage inlet pipe, 22, sewage output tube after anaerobic treatment, 23, altitude valve, 25, water level autocontrol pipe, 26, gas skirt support, 27, water circulating pump, 28, gas skirt, 29, biogas vent pipe, 30, gas skirt support, 30, exhaust-valve, 31, biogas outlet pressure control flume, 32, biogas output tube, 33, hydraulic control valve, 35, snakelike heating pipe.
Embodiment
1-3 and embodiment by reference to the accompanying drawings, further describes structure of the present utility model.
Embodiment:
As Figure 1-3: changing food waste, sanitary sewage decompose no pollution biochemical processing device entirely, be made up of anaerobic biological tank and aeration biochemical tank series winding.
Anaerobic biological tank 20 is in drum-shaped, and the side of anaerobic biological tank 20 upper end is provided with sewage inlet pipe 21, and sewage inlet pipe 21 inserts from anaerobic biological tank 20 top, and one through to anaerobic biological tank 20 bottom.The opposite side of anaerobic biological tank 20 upper end is provided with sewage output tube 22 after anaerobic treatment.Anaerobic biological tank 20 outside is provided with a water level autocontrol pipe 25.Top in anaerobic biological tank 20 is provided with gas skirt support 26, and gas skirt support 26 is provided with can the conical gas skirt 28 of upwards mobile lifting.The top of gas skirt 28 is provided with tank, and appropriate clear water is housed in tank, and the water surface is provided with altitude valve 23.Altitude valve 23 is arranged on the water outlet of water level autocontrol pipe 25.Gas skirt 28 top is provided with biogas vent pipe 29, and biogas vent pipe 29 stretches into the bottom of biogas outlet pressure control flume 31.The top of biogas outlet pressure control flume 31 is provided with biogas output tube 32.Appropriate clear water is equipped with in the inside of biogas outlet pressure control flume 31, and the water surface is provided with hydraulic control valve 33.Hydraulic control valve 33 is arranged on the water outlet of the water level autocontrol pipe 25 stretching into biogas outlet pressure control flume 31 inside.The lower outside of anaerobic biological tank 20 is provided with water circulating pump 27, and the inhalent siphon of water circulating pump 27 inserts the inner bottom part of anaerobic biological tank 20, and the rising pipe of water circulating pump 27 inserts the inner bottom part spout of anaerobic biological tank 20 upwards.The effect of water circulating pump 27 is the sewage in timing cycle anaerobic biological tank 20, accelerates biochemical reaction.Appropriate microbe carrier 9 is hung in the inside of anaerobic biological tank 20.Microbe carrier 9 is the spheroplasts of the how logical sky of multi-blade that plastics are made, and is conducive to the amount reproduction of microflora, and raising microorganism fully contacts with sewage, improves decomposition efficiency organic in sewage.The middle part of anaerobic biological tank 20 is provided with snakelike heating pipe 35, and the effect of snakelike heating pipe 35 improves microorganism to the efficiency of organic substance decomposing.The bottom of anaerobic biological tank 20 is provided with exhaust-valve 30.
Aeration biochemical tank 1 is in drum-shaped, and the side of aeration biochemical tank 1 upper end is provided with the wastewater inlet 2 after anaerobic treatment.Wastewater inlet 2 is communicated with sewage output tube 22 after anaerobic treatment.The opposite side of aeration biochemical tank 1 upper end is provided with treated water outlet 3.Top in aeration biochemical tank 1 is provided with barrier 4, and the bottom in aeration biochemical tank 1 is provided with lower barrier 5.The center of aeration biochemical tank 1 is provided with aeration cycle room, center 8.The upper end of aeration cycle room, center 8 is connected with upper barrier 4, and the lower end of aeration cycle room, center 8 is connected with lower barrier 5.Upper barrier 4, lower barrier 5 and aeration cycle room, center 8 form the microbe carrier room 10 of annular, are provided with microbe carrier 9 in microbe carrier room 10.Microbe carrier 9 is the spheroplasts of the how logical sky of multi-blade that plastics are made, and is conducive to the amount reproduction of microflora, and raising microorganism fully contacts with sewage, improves dirty to organic decomposition efficiency.Microbe carrier 9 fills up in microbe carrier room 10.The center of aeration cycle room, center 8 is provided with aeration tube 6, and the upper end of aeration tube 6 is connected with aerating apparatus, and the lower end of aeration tube 6 is communicated with aeration spray head 7.
Claims (3)
1. changing food waste sanitary sewage decomposes no pollution biochemical processing device entirely, contacted by anaerobic biological tank and aeration biochemical tank and form, it is characterized in that: described anaerobic biological tank (20) is in drum-shaped, the side of anaerobic biological tank (20) upper end is provided with sewage inlet pipe (21), sewage inlet pipe (21) inserts from anaerobic biological tank (20) top, one through to anaerobic biological tank (20) bottom, the opposite side of anaerobic biological tank (20) upper end is provided with sewage output tube (22) after anaerobic treatment, anaerobic biological tank (20) outside is provided with a water level autocontrol pipe (25), top in anaerobic biological tank (20) is provided with gas skirt support (26), gas skirt support (26) is provided with can the conical gas skirt (28) of upwards mobile lifting, the top of gas skirt (28) is provided with tank, altitude valve (23) is arranged on the water outlet of water level autocontrol pipe (25), gas skirt (28) top is provided with biogas vent pipe (29), biogas vent pipe (29) stretches into the bottom of biogas outlet pressure control flume (31), the top of biogas outlet pressure control flume (31) is provided with biogas output tube (32), hydraulic control valve (33) is arranged on the water outlet stretching into the inner water level autocontrol pipe (25) of biogas outlet pressure control flume (31), the lower outside of anaerobic biological tank (20) is provided with water circulating pump (27), the inhalent siphon of water circulating pump (27) inserts the inner bottom part of anaerobic biological tank (20), the rising pipe of water circulating pump (27) inserts the inner bottom part spout of anaerobic biological tank (20) upwards, inside hanging microbe carrier (9) of anaerobic biological tank (20), aeration biochemical tank (1) is in drum-shaped, the side of aeration biochemical tank (1) upper end is provided with the wastewater inlet (2) after anaerobic treatment, wastewater inlet (2) is communicated with sewage output tube (22) after anaerobic treatment, the opposite side of aeration biochemical tank (1) upper end is provided with treated water outlet (3), top in aeration biochemical tank (1) is provided with barrier (4), bottom in aeration biochemical tank (1) is provided with lower barrier (5), the center of aeration biochemical tank (1) is provided with aeration cycle room, center (8), the upper end of aeration cycle room, center (8) is connected with upper barrier (4), the lower end of aeration cycle room, center (8) is connected with lower barrier (5), upper barrier (4), the microbe carrier room (10) of lower barrier (5) and aeration cycle room, center (8) composition annular, microbe carrier (9) is provided with in microbe carrier room (10), the center of aeration cycle room, center (8) is provided with aeration tube (6), the upper end of aeration tube (6) is connected with aerating apparatus, the lower end of aeration tube (6) is communicated with aeration spray head (7).
2. changing food waste sanitary sewage according to claim 1 decomposes no pollution biochemical processing device entirely, it is characterized in that: the middle part of anaerobic biological tank (20) is provided with snakelike heating pipe (35).
3. changing food waste sanitary sewage according to claim 1 decomposes no pollution biochemical processing device entirely, it is characterized in that: the bottom of anaerobic biological tank (20) is provided with exhaust-valve (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520747913.XU CN205222804U (en) | 2015-09-16 | 2015-09-16 | Kitchen garbage domestic sewage decomposes zero entirely and pollutes biochemical treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520747913.XU CN205222804U (en) | 2015-09-16 | 2015-09-16 | Kitchen garbage domestic sewage decomposes zero entirely and pollutes biochemical treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205222804U true CN205222804U (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520747913.XU Expired - Fee Related CN205222804U (en) | 2015-09-16 | 2015-09-16 | Kitchen garbage domestic sewage decomposes zero entirely and pollutes biochemical treatment equipment |
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| CN (1) | CN205222804U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106824972A (en) * | 2016-07-11 | 2017-06-13 | 湖南屎壳郎环境科技有限公司 | A kind of Large-scale pig farm breeding pollution comprehensive treatment system and method |
| CN108210965A (en) * | 2017-07-17 | 2018-06-29 | 广州群彧机械有限公司 | A kind of convenient rural domestic sewage treating device used |
| CN109517729A (en) * | 2019-01-16 | 2019-03-26 | 卞为国 | Kitchen garbage harmless treatment device on the spot |
| CN110078200A (en) * | 2019-04-22 | 2019-08-02 | 河海大学 | A kind of biofilm reactor for low temperature biofilm |
| CN110526376A (en) * | 2019-08-30 | 2019-12-03 | 苏州科技大学 | A kind of device of advanced reduction pretreatment waste water |
| CN111961575A (en) * | 2020-08-18 | 2020-11-20 | 李杞峰 | Comprehensive treatment method for garbage and biogas in urban dense population area |
-
2015
- 2015-09-16 CN CN201520747913.XU patent/CN205222804U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106824972A (en) * | 2016-07-11 | 2017-06-13 | 湖南屎壳郎环境科技有限公司 | A kind of Large-scale pig farm breeding pollution comprehensive treatment system and method |
| CN106824972B (en) * | 2016-07-11 | 2023-04-07 | 湖南屎壳郎环境科技有限公司 | Comprehensive treatment system and method for breeding pollution of large-scale pig farm |
| CN108210965A (en) * | 2017-07-17 | 2018-06-29 | 广州群彧机械有限公司 | A kind of convenient rural domestic sewage treating device used |
| CN109517729A (en) * | 2019-01-16 | 2019-03-26 | 卞为国 | Kitchen garbage harmless treatment device on the spot |
| CN110078200A (en) * | 2019-04-22 | 2019-08-02 | 河海大学 | A kind of biofilm reactor for low temperature biofilm |
| CN110078200B (en) * | 2019-04-22 | 2021-06-11 | 河海大学 | Biofilm reactor for low-temperature biofilm formation |
| CN110526376A (en) * | 2019-08-30 | 2019-12-03 | 苏州科技大学 | A kind of device of advanced reduction pretreatment waste water |
| CN111961575A (en) * | 2020-08-18 | 2020-11-20 | 李杞峰 | Comprehensive treatment method for garbage and biogas in urban dense population area |
| CN111961575B (en) * | 2020-08-18 | 2023-06-27 | 李杞峰 | Comprehensive garbage and biogas treatment method for urban densely populated areas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170426 Address after: An Feng Lu Bu Zhen Gu Jing bridge in Guangdong province Chaozhou city Chaoan District 515638 feet (workshop third) Patentee after: Guangdong is clear environmental control technology Co.,Ltd. Address before: 510010 Guangdong, Guangzhou, Yuexiu District locomotive section of the main street, room 100, No. 403 Patentee before: Wang Weishen |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20210916 |