CN207031197U - A kind of domestic sewage treatment device - Google Patents

A kind of domestic sewage treatment device Download PDF

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Publication number
CN207031197U
CN207031197U CN201720865731.1U CN201720865731U CN207031197U CN 207031197 U CN207031197 U CN 207031197U CN 201720865731 U CN201720865731 U CN 201720865731U CN 207031197 U CN207031197 U CN 207031197U
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CN
China
Prior art keywords
bulky grain
conducting
grain thing
filtering ponds
water
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Expired - Fee Related
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CN201720865731.1U
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Chinese (zh)
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陈迪
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Individual
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Individual
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Abstract

The utility model discloses a kind of domestic sewage treatment device, including bulky grain thing filtering ponds, membrane biological reaction pond, sedimentation basin and clear water sterilization pool, the bulky grain thing filtering ponds side conducting is connected with sewage water inlet pipe, conducting is connected with gas outlet A at the top of the bulky grain thing filtering ponds, the bulky grain thing filtering ponds inner chamber is fixed with filtering net cage, the bulky grain thing filtering ponds opposite side is connected with membrane biological reaction pond by suction pump A conductings, conducting is connected with gas outlet B at the top of the membrane biological reaction pond, the gas outlet B sides are provided with air feed pump, the air feed pump bottom conducting is connected with aeration tube.The utility model is designed reasonably is novel, and simple to operate, the purification efficiency of sanitary sewage is higher, filtered repeatedly by multilayer, its sewage residues inside is less, and can be used for directly using by sterilizing and adding the water source of mineral matter, with higher practicality, it is adapted to be widely popularized and uses.

Description

A kind of domestic sewage treatment device
Technical field
Technical field of sewage is the utility model is related to, specially a kind of domestic sewage treatment device.
Background technology
At present, with China's maturation of the raising of economic level and sanitary sewage disposal technology per capita, at present, on the market Domestic sewage treatment device is complicated, and function is more single, and treatment effect is poor, and cost is high, it is impossible to which particle in water is carried out It is uniformly processed, so as to influence water quality, caused waste gas directly discharges in processing procedure, so as to pollute air, after sewage purification Water tasting can not be increased, therefore, a kind of it is proposed that domestic sewage treatment device.
Utility model content
The purpose of this utility model is to provide a kind of domestic sewage treatment device, to solve to propose in above-mentioned background technology The problem of.
To achieve the above object, the utility model provides following technical scheme:A kind of domestic sewage treatment device, including it is big Particulate matter filtering ponds, membrane biological reaction pond, sedimentation basin and clear water sterilization pool, the bulky grain thing filtering ponds side conducting are connected with Sewage water inlet pipe, bulky grain thing filtering ponds top conducting are connected with gas outlet A, and the bulky grain thing filtering ponds inner chamber is fixed There is filtering net cage, the bulky grain thing filtering ponds opposite side is connected with membrane biological reaction pond, the film life by suction pump A conductings Conducting is connected with gas outlet B at the top of thing reaction tank, and the gas outlet B sides are provided with air feed pump, and the air feed pump bottom conducting connects Aeration tube is connected to, membrane biological reaction pond inner chamber is fixed with MBR module, and it is heavy that membrane biological reaction pond side is fixedly connected with Shallow lake pond, the sedimentation basin top are fixed with suction pump B, and the suction pump B bottoms are connected with drinking-water pipe A, and drinking-water pipe A conductings connect Connect and clear water sterilization pool, the drinking-water pipe are connected with by drinking-water pipe B conductings with membrane biological reaction pond top, the sedimentation basin side The conducting of B one end is connected with suction pump C, and the clear water sterilization pool side conducting is connected with clear water outlet pipe, the clear water sterilization pool Bottom conducting is connected with thimerosal adding tube, and described thimerosal adding tube one end is connected with disinfectant liquid case.
Preferably, it is fixed with cleaning jet pipe at the top of the bulky grain thing filtering ponds.
Preferably, the bulky grain thing filtering ponds bottom conducting is connected with bulky grain thing collecting tank.
Preferably, the bulky grain thing collecting tank is connected to sewage water inlet pipe by circulating water pipe.
Preferably, the clear water sterilization pool inner chamber is fixed with mineral addition mesh plate.
Preferably, described drinking-water pipe A and drinking-water pipe B one end is respectively and fixedly provided with spun yarn filter cloth.
Compared with prior art, the beneficial effects of the utility model are:
1st, the utility model by filtering net cage to the bulky grain thing in sanitary sewage by being filtered, through oversized particles thing Water source after filtering ponds filtering is pumped into membrane biological reaction pond, while screen pack bottom portion conducting connection bulky grain thing by suction pump A Collecting tank combines cleaning jet pipe, is sprayed water downwards, debris is collected by bulky grain thing collecting tank, by circulating by cleaning jet pipe Water source inside bulky grain thing collecting tank is drawn back and filtered again inside bulky grain thing filtering ponds by water pipe combination water pump again, passes through Prolonged filtering, the debris inside bulky grain thing collecting tank is drawn out, and avoids long-term storage from influenceing the quality at water source.
2nd, the utility model outwardly discharges air by the water source inside membrane biological reaction pond by gas outlet B, by supplying External air is pumped into, bubble is continued upward discharge by aeration tube, the pernicious gas in water source is filtered into discharge, optionally gone out The external air cleaning facilities of gas port B, are purified to air, avoid the air quality near contaminated equipment.
3rd, the utility model by MBR module to water source by further being purified simultaneously, its film separation unit and life The new water technology that thing processing unit is combined can effectively increase the clean-up effect of water quality, due to efficiently separating for film Effect, separating effect are much better than traditional precipitation, and processing water outlet is extremely limpid, and suspension and turbidity are close to zero, bacterium and virus Significantly removed, it is more practical.
4th, the utility model is pumped into sedimentation basin by the water source after MBR module purifies by suction pump B combination drinking-water pipes A Inside, by sedimentation basin to the precipitation purification again of the water source after purification, the fine particle in water source is degraded, and be deposited in it is heavy Shallow lake bottom of pond portion, by the suction pump C combination drinking-water pipe B at the top of sedimentation basin, the water source at the top of sedimentation basin is pumped into clear water sterilization pool Portion, disinfectant liquid case is set to provide thimerosal to thimerosal adding tube, carry out disinfection processing to the water source inside clear water sterilization pool, avoids Microorganism, bacterium are remained in inside water source, influence the use in later stage, more practical.
5th, the utility model is respectively and fixedly provided with spun yarn filter cloth by drinking-water pipe A and drinking-water pipe B one end simultaneously, the filtering of its spun yarn Cloth can isolate to the halfway residual particles of purified treatment, the treatment effect of an operating procedure under the influence of avoiding, and The clear water at the top of clear water sterilization pool is extracted out for using, to clear water by being arranged on the clear water outlet pipe at the top of clear water sterilization pool During water source is extracted out inside sterilization pool, mineral processing is added to water source by mineral addition mesh plate, uses the later stage Water source increase mineral matter, be advantageous to the increased quality of later stage water, it is more practical.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model domestic sewage treatment device.
Fig. 2 is the bulky grain thing filtering ponds structural representation of the utility model domestic sewage treatment device.
Fig. 3 is the clear water sterilization pool structural representation of the utility model domestic sewage treatment device.
In figure:1- bulky grain thing filtering ponds;2- membrane biological reactions pond;3- sedimentation basins;4- clear water sterilization pools;5- wastewater influents Pipe;6- gas outlets A;7- filters net cage;8- gas outlets B;9- air feed pumps;10- aeration tubes;11- suction pumps A;12-MBR components; 13- suction pumps B;14- drinking-water pipes A;15- suction pumps C;16- drinking-water pipes B;17- clear water outlet pipes;18- thimerosal adding tubes;19- Disinfectant liquid case;20- cleans jet pipe;21- bulky grain thing collecting tanks;22- circulating water pipes;23- mineral add mesh plate.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme:A kind of domestic sewage treatment device, including big Grain thing filtering ponds 1, membrane biological reaction pond 2, sedimentation basin 3 and clear water sterilization pool 4, the side of bulky grain thing filtering ponds 1 conducting connect Sewage water inlet pipe 5 is connected to, the top of bulky grain thing filtering ponds 1 conducting is connected with gas outlet A6, the bulky grain thing filtering ponds 1 Inner chamber is fixed with filtering net cage 7, and the opposite side of bulky grain thing filtering ponds 1 is connected with membrane bioreaction by suction pump A11 conductings Pond 2 is answered, the top of membrane biological reaction pond 2 conducting is connected with gas outlet B8, and the gas outlet B8 sides are provided with air feed pump 9, institute State the conducting of the bottom of air feed pump 9 and be connected with aeration tube 10, the inner chamber of membrane biological reaction pond 2 is fixed with MBR module 12, the film life The side of thing reaction tank 2 is fixedly connected with sedimentation basin 3, and the top of sedimentation basin 3 is fixed with suction pump B13, the suction pump B13 bottoms Portion is connected with drinking-water pipe A14, and drinking-water pipe A14 conductings connection and the top of membrane biological reaction pond 2, and the side of sedimentation basin 3 passes through Drinking-water pipe B16 conductings are connected with clear water sterilization pool 4, and drinking-water pipe B16 one end conducting is connected with suction pump C15, the clear water The conducting of the side of sterilization pool 4 is connected with clear water outlet pipe 17, and the bottom of clear water sterilization pool 4 conducting is connected with thimerosal adding tube 18, described one end of thimerosal adding tube 18 is connected with disinfectant liquid case 19, and the debris inside bulky grain thing collecting tank 21 is drawn out, kept away Exempt to deposit the quality for influenceing water source for a long time, air is outwardly discharged in the water source inside membrane biological reaction pond 2 by gas outlet B8, by supplying Air pump 9 is pumped into external air, bubble is continued upward discharge by aeration tube 10, and the pernicious gas in water source is filtered into discharge.
The top of bulky grain thing filtering ponds 1 is fixed with cleaning jet pipe 20, and the conducting of the bottom of bulky grain thing filtering ponds 1 is connected with big Grain thing collecting tank 21, bulky grain thing collecting tank 21 are connected to sewage water inlet pipe 5 by circulating water pipe 22, drinking-water pipe A14 and draw water Pipe B16 one end is respectively and fixedly provided with spun yarn filter cloth, and the inner chamber of clear water sterilization pool 4 is fixed with mineral addition mesh plate 23.
Operation principle:By the combination of bulky grain thing filtering ponds 1 and filtering net cage 7, by sewage water inlet pipe 5 by sanitary sewage The inner chamber of bulky grain thing filtering ponds 1 is imported, the bulky grain thing in sanitary sewage is filtered by filtering net cage 7, through oversized particles Water source after thing filtering ponds 1 filter is pumped into membrane biological reaction pond 2 by suction pump A11, while it is big to filter the conducting connection of the bottom of net cage 7 Particulate collection groove 21 combines cleaning jet pipe 20, is sprayed water downwards by cleaning jet pipe 20, by bulky grain thing collecting tank 21 to debris It is collected, combine water pump by circulating water pipe 22 draws back the filtering of bulky grain thing again by the water source inside bulky grain thing collecting tank 21 Filtered again inside pond 1, by prolonged filtering, the debris inside bulky grain thing collecting tank 21 is drawn out, avoids depositing for a long time The quality in film playback Xiangshui County source, the water source inside membrane biological reaction pond 2 are outwardly discharged air by gas outlet B8, taken out by air feed pump 9 Enter external air, bubble is continued upward discharge by aeration tube 10, the pernicious gas in water source is filtered into discharge, optional outlet The mouth external air cleaning facilities of B8, purify to air, avoid the air quality near contaminated equipment, while by MBR module 12 pairs of water sources are further purified, and the new water technology that its film separation unit is combined with biological processing unit can be with The clean-up effect of effective increase water quality, due to the effect that efficiently separates of film, separating effect is much better than traditional precipitation, handles water outlet Extremely limpid, close to zero, bacterium and virus are significantly removed, more practical, are purified by MBR module 12 for suspension and turbidity Water source afterwards is pumped into inside sedimentation basin 3 by suction pump B13 combination drinking-water pipes A14, and the water source after purification is sunk again by sedimentation basin 3 Form sediment and purify, the fine particle in water source is degraded, and be deposited in the bottom of sedimentation basin 3, by the suction pump at the top of sedimentation basin 3 C15 combination drinking-water pipe B16, the water source at the top of sedimentation basin 3 is pumped into inside clear water sterilization pool 4, makes disinfectant liquid case 19 to thimerosal Adding tube 18 provides thimerosal, and carry out disinfection processing to the water source inside clear water sterilization pool 4, avoids microorganism, bacterium from remaining in Inside water source, the use in later stage is influenceed, it is more practical, while drinking-water pipe A14 and drinking-water pipe B16 one end are respectively and fixedly provided with spun yarn filtering Cloth, its spun yarn filter cloth can isolate to the halfway residual particles of purified treatment, an operating procedure under the influence of avoiding Treatment effect, and the clear water outlet pipe 17 by being arranged on the top of clear water sterilization pool 4 extracts the clear water at the top of clear water sterilization pool 4 out For using, during being extracted out to the inside water source of clear water sterilization pool 4, water source is added by mineral addition mesh plate 23 Mineral processing, the water source increase mineral matter for using the later stage, is advantageous to the increased quality of later stage water, more practical.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of domestic sewage treatment device, including bulky grain thing filtering ponds(1), membrane biological reaction pond(2), sedimentation basin(3)With Clear water sterilization pool(4), it is characterised in that:The bulky grain thing filtering ponds(1)Side conducting is connected with sewage water inlet pipe(5), institute State bulky grain thing filtering ponds(1)Top conducting is connected with gas outlet A(6), the bulky grain thing filtering ponds(1)Inner chamber was fixed with Filter screen box(7), the bulky grain thing filtering ponds(1)Opposite side passes through suction pump A(11)Conducting is connected with membrane biological reaction pond (2), the membrane biological reaction pond(2)Top conducting is connected with gas outlet B(8), the gas outlet B(8)Side is provided with air feed pump (9), the air feed pump(9)Bottom conducting is connected with aeration tube(10), the membrane biological reaction pond(2)Inner chamber is fixed with MBR groups Part(12), the membrane biological reaction pond(2)Side is fixedly connected with sedimentation basin(3), the sedimentation basin(3)Top, which is fixed with, draws water Pump B(13), the suction pump B(13)Bottom is connected with drinking-water pipe A(14), and drinking-water pipe A(14)Conducting connection and membrane bioreaction Ying Chi(2)Top, the sedimentation basin(3)Side passes through drinking-water pipe B(16)Conducting is connected with clear water sterilization pool(4), it is described to draw water Pipe B(16)One end conducting is connected with suction pump C(15), the clear water sterilization pool(4)Side conducting is connected with clear water outlet pipe (17), the clear water sterilization pool(4)Bottom conducting is connected with thimerosal adding tube(18), the thimerosal adding tube(18)One end It is connected with disinfectant liquid case(19).
A kind of 2. domestic sewage treatment device according to claim 1, it is characterised in that:The bulky grain thing filtering ponds (1)Top is fixed with cleaning jet pipe(20).
A kind of 3. domestic sewage treatment device according to claim 1, it is characterised in that:The bulky grain thing filtering ponds (1)Bottom conducting is connected with bulky grain thing collecting tank(21).
A kind of 4. domestic sewage treatment device according to claim 1, it is characterised in that:The bulky grain thing collecting tank (21)Pass through circulating water pipe(22)It is connected to sewage water inlet pipe(5).
A kind of 5. domestic sewage treatment device according to claim 1, it is characterised in that:The clear water sterilization pool(4)It is interior Chamber is fixed with mineral addition mesh plate(23).
A kind of 6. domestic sewage treatment device according to claim 1, it is characterised in that:The drinking-water pipe A(14)With take out Water pipe B(16)One end is respectively and fixedly provided with spun yarn filter cloth.
CN201720865731.1U 2017-07-17 2017-07-17 A kind of domestic sewage treatment device Expired - Fee Related CN207031197U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720865731.1U CN207031197U (en) 2017-07-17 2017-07-17 A kind of domestic sewage treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720865731.1U CN207031197U (en) 2017-07-17 2017-07-17 A kind of domestic sewage treatment device

Publications (1)

Publication Number Publication Date
CN207031197U true CN207031197U (en) 2018-02-23

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Application Number Title Priority Date Filing Date
CN201720865731.1U Expired - Fee Related CN207031197U (en) 2017-07-17 2017-07-17 A kind of domestic sewage treatment device

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111530149A (en) * 2020-05-21 2020-08-14 吴增敏 Sewage treatment device of large-scale sewage treatment station

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111530149A (en) * 2020-05-21 2020-08-14 吴增敏 Sewage treatment device of large-scale sewage treatment station

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180223

Termination date: 20180717

CF01 Termination of patent right due to non-payment of annual fee