CN210855676U - Fertile dirty separation collection processing system in cities and towns - Google Patents
Fertile dirty separation collection processing system in cities and towns Download PDFInfo
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- CN210855676U CN210855676U CN201920943359.0U CN201920943359U CN210855676U CN 210855676 U CN210855676 U CN 210855676U CN 201920943359 U CN201920943359 U CN 201920943359U CN 210855676 U CN210855676 U CN 210855676U
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- 238000000926 separation method Methods 0.000 title claims abstract description 43
- 238000000855 fermentation Methods 0.000 claims abstract description 46
- 230000004151 fermentation Effects 0.000 claims abstract description 46
- 239000007787 solid Substances 0.000 claims abstract description 36
- 238000004062 sedimentation Methods 0.000 claims abstract description 31
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 27
- 239000010865 sewage Substances 0.000 claims abstract description 20
- 238000006243 chemical reaction Methods 0.000 claims abstract description 19
- 239000010840 domestic wastewater Substances 0.000 claims abstract description 18
- 210000003608 fece Anatomy 0.000 claims abstract description 18
- 239000010871 livestock manure Substances 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000003973 irrigation Methods 0.000 claims abstract description 8
- 230000002262 irrigation Effects 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 244000126211 Hericium coralloides Species 0.000 claims 1
- 239000003337 fertilizer Substances 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract 1
- 239000002689 soil Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Treatment Of Sludge (AREA)
Abstract
The utility model relates to a separation, collection and treatment system for urban fertilizer and sewage, which comprises a treatment device and a collection device; the collecting device comprises a storage pool, a separation pool, a first sedimentation pool and a second sedimentation pool; the bottom of the storage pool is connected with a first sedimentation tank, and an output port of the first sedimentation tank is connected to a sewage treatment plant; a first output port is formed in the side wall of the separation tank and is connected with a second sedimentation tank through a pipeline provided with a filter; the processing apparatus includes solid fermentation tank, hydrolysis reaction tank, anaerobic reaction tank and biogas fermentation tank, and the bottom of solid fermentation tank intercommunication separation tank, hydrolysis reaction tank intercommunication second sedimentation tank, hydrolysis reaction tank, anaerobic reaction tank and biogas fermentation tank pass through the pipeline and connect in order, and biogas fermentation tank communicates irrigation equipment and the methane tank that is used for irrigating the field respectively. The utility model discloses not only avoided domestic waste water and manure wastes material to discharge in a jumble and be difficult to the clearance, also can avoid polluting soil and water source simultaneously.
Description
Technical Field
The utility model relates to a fertile dirty separation collection processing system in cities and towns belongs to the sewage treatment field.
Background
With the continuous development of society and the urbanization of rural areas and towns, the treatment of domestic wastewater and excrement gradually becomes an important problem which needs to be solved urgently. Particularly, the existing domestic wastewater and manure in cities and towns are mixed with the sewage of a water flush toilet, a squatting pan, a hand basin, a shower, a bathtub, a mop pool and a cabinet room, which are the traditional rain and sewage separation standards used in urban buildings, enter a septic tank for degradation, then gradually enter a sewer and are collected into a sewage treatment plant, the sewage treatment plant is precipitated, adsorbed and added with chemical reagents for treatment and then is discharged into rivers or introduced into the wet land, the mixed water treated by the multi-link treatment is clear, but the mixed water is doped with chemical treatment reagents after being treated by the sewage treatment plant to generate new pollution, and secondary pollution is generated in the process that the sewage enters the sewer and is transmitted to the sewage treatment plant, so that a system capable of effectively collecting and treating the domestic wastewater and manure in cities and towns is needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a processing system is collected in fertile dirty separation in cities and towns, it has solved current domestic wastewater and the mixed degradation processing procedure of manure and has caused new pollution.
The technical scheme of the utility model as follows:
a town fertilizer and sewage separation, collection and treatment system comprises a treatment device and a collection device; the collecting device comprises a storage pool for receiving and storing the domestic wastewater of residents, a separation pool for receiving and storing excrement, a first sedimentation pool for settling the domestic wastewater and a second sedimentation pool for settling rich water; the bottom of the storage pool is connected with the first sedimentation pool through a pipeline, and an output port of the first sedimentation pool is connected with a sewage treatment plant through a pipeline; a first output port is formed in the side wall of the separation tank and is connected with the second sedimentation tank through a pipeline provided with a filter, the second sedimentation tank is connected with the treatment device through a pipeline, and a second output port is formed in the bottom of the separation tank and is connected with the treatment device through a pipeline; processing apparatus includes solid fermentation pond, hydrolysis reaction pond, anaerobic reaction pond and biogas fermentation pond, solid fermentation pond intercommunication the bottom of separation tank, hydrolysis reaction pond intercommunication the second sedimentation tank, hydrolysis reaction pond, anaerobic reaction pond and biogas fermentation pond pass through the pipeline and connect in order, the biogas fermentation pond communicates irrigation equipment and the methane tank that is used for irrigating the field respectively through the pipeline.
Preferably, a stirring shaft and two blades are arranged inside the hydrolysis reaction tank, one end of the stirring shaft is positioned outside the hydrolysis reaction tank and connected with the first motor, and the two blades are fixedly connected with the stirring shaft and respectively positioned at the upper part and the lower part of the hydrolysis reaction tank.
Preferably, the blades are comb-shaped and the comb teeth are arranged in a ladder manner, and the comb teeth of the two blades are arranged oppositely.
Preferably, the anaerobic reaction tank is internally composed of an upper tank body, a middle tank body and a lower tank body, the middle tank body is communicated with the upper tank body and the lower tank body, the lower tank body is communicated with the hydrolysis reaction tank, the upper tank body is communicated with the biogas fermentation tank, a left cavity and a right cavity are separated from the middle tank body through a partition plate, the upper portion of the left cavity is closed, the lower portion of the left cavity is communicated with the lower tank body, the left cavity is communicated with the lower tank body through a return pipe, the right cavity is vertically communicated with the upper tank body and the lower tank body respectively, an air cylinder is arranged outside the anaerobic reaction tank, a telescopic rod of the air cylinder is located in the lower tank body and the left cavity, and a guide plate is fixed at the end of the.
Preferably, a rotating shaft with a helical blade is horizontally arranged in the solid fermentation tank, and one end of the rotating shaft is positioned outside the solid fermentation tank and is driven by a second motor.
Preferably, a heater and a spray pipe are further arranged in the solid fermentation tank, and the spray pipe is communicated with an external liquid storage tank.
Preferably, the upper part of the solid fermentation tank is connected with a methane tank or an irrigation device through a pipeline.
Preferably, the solid fermentation tank is provided with a door for cleaning the solid residue inside.
Preferably, a first electromagnetic valve is arranged on a connecting pipeline between the bottom of the separation tank and the treatment device.
Preferably, the upper part of the side wall of the separation tank is connected with an air blower through a pipeline, and the pipeline is provided with a second electromagnetic valve.
Preferably, the collecting means is located in the home of the inhabitant.
The utility model discloses following beneficial effect has:
the utility model relates to a processing system is collected in fertile dirty separation in cities and towns can collect the domestic wastewater and the manure raw materials that produce respectively in cities and towns or rural resident daily life together to carry sewage treatment plant respectively and carry out fermentation treatment, not only obtain clean pollution-free domestic water, also can be with the abundant recycle of fertilizer of solid and liquid simultaneously. The domestic wastewater and the manure waste are prevented from being discharged in a mess and difficult to clean, the pollution to the land and the water source can be avoided, the land and the water source can be recycled, the waste is changed into valuable, and the method has high economic value and practical value.
Drawings
FIG. 1 is a block diagram of a town fertilizer and sewage separating, collecting and treating system of the present invention;
FIG. 2 is a schematic view of a hydrolysis reaction tank of the town fertilizer and sewage separation, collection and treatment system of the present invention;
fig. 3 is a schematic view of an anaerobic reaction tank of the town fertilizer and sewage separation, collection and treatment system.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1, a system for separating, collecting and treating town manure comprises a treatment device and a collection device; the collecting device comprises a storage pool 1 for receiving and storing the domestic wastewater of residents, a separation pool 2 for receiving and storing excrement, a first sedimentation pool 3 for precipitating the domestic wastewater and a second sedimentation pool 4 for precipitating rich water; the bottom of the storage pool 1 is connected with the first sedimentation pool 3 through a pipeline, and the output port of the first sedimentation pool 3 is connected with a sewage treatment plant 5 through a pipeline; a first output port is formed in the side wall of the separation tank 2 and is connected with the second sedimentation tank 4 through a pipeline provided with a filter 6, the second sedimentation tank 4 is connected with the treatment device through a pipeline, a second output port is formed in the bottom of the separation tank 2 and is connected with the treatment device through a pipeline, a first electromagnetic valve 7 is arranged on a connecting pipeline between the bottom of the separation tank 2 and the treatment device, an air blower 8 is connected with the upper portion of the side wall of the separation tank 2 through a pipeline, and a second electromagnetic valve 9 is arranged on the pipeline; processing apparatus includes solid fermentation pond 10, hydrolysis reaction pond 11, anaerobic reaction pond 12 and biogas fermentation pond 13, solid fermentation pond 10 intercommunication the bottom of separation tank 2, hydrolysis reaction pond 11 intercommunication the second sedimentation tank 4, hydrolysis reaction pond 11, anaerobic reaction pond 12 and biogas fermentation pond 13 connect in order through the pipeline, biogas fermentation pond 13 communicates irrigation equipment 14 and biogas jar 15 that is used for irrigating the field respectively through the pipeline. The collecting device is typically located in a residential home.
Referring to fig. 2, a stirring shaft 16 and two blades 17 are disposed inside the hydrolysis reaction tank 11, one end of the stirring shaft 16 is located outside the hydrolysis reaction tank 11 and is connected to a first motor 18, and the two blades 17 are fixedly connected to the stirring shaft 16 and are respectively located at the upper portion and the lower portion of the hydrolysis reaction tank 11. The blades 17 are comb-shaped and have comb teeth arranged in a stepped manner, and the comb teeth of the two blades 17 are arranged oppositely. The liquid in the hydrolysis reaction tank 11 is agitated by the rotation of the blades 17, so that the reaction is more complete.
Referring to fig. 3, the anaerobic reaction tank 12 is composed of an upper tank 19, a middle tank 20 and a lower tank 21, the middle tank body 20 is communicated with the upper tank body 19 and the lower tank body 21, the lower tank body 21 is communicated with the hydrolysis reaction tank 11, the upper tank body 19 is communicated with the biogas fermentation tank 13, a left cavity 23 and a right cavity 24 are separated from the middle tank body 20 through a clapboard 22, the upper part of the left cavity 23 is closed, the lower part is communicated with the lower tank body 21, the left cavity 23 is communicated with the lower tank body 21 through a return pipe 25, the return pipe 25 is provided with a third electromagnetic valve 34, the right cavity 24 is communicated with the upper tank body 19 and the lower tank body 21 respectively in a vertical through way, an air cylinder 26 is arranged outside the anaerobic reaction tank 12, an expansion link 27 of the air cylinder 26 is positioned in the lower tank body 21 and the left cavity 23, and a guide plate 28 is fixed at the end part of the expansion link 27. The flow of liquid in the anaerobic reaction tank 12 is improved by the up-and-down movement of the guide plate 28, and the anaerobic reaction is accelerated.
Preferably, a rotating shaft 29 with a helical blade is horizontally arranged in the solid fermentation tank 10, and one end of the rotating shaft 29 is positioned outside the solid fermentation tank 10 and is driven by a second motor 30. The solid fermentation tank 10 is also provided with a heater 31 and a spray pipe 32, and the spray pipe 32 is communicated with an external liquid storage tank 33. The upper part of the solid fermentation tank 10 is connected with a methane tank 15 or an irrigation device 14 through a pipeline. The solid fermentation tank 10 is provided with a door (not shown) for cleaning the solid residue inside. The solid fermentation needs proper temperature and humidity, the humidity in the pool is adjusted by spraying water through a spraying pipe 32, and the temperature in the pool is adjusted through a heater 31. The solid fermentation tank 10 generates biogas which is transported out through a pipeline. When the solid residues in the solid fermentation tank 10 need to be cleaned, the door is opened, and the solid residues are manually cleaned.
The utility model discloses a theory of operation: the storage pool 1 receives domestic wastewater, then conveys the domestic wastewater to a first sedimentation tank 3, and conveys the domestic wastewater to a sewage treatment plant 5 after sedimentation treatment. The separation tank 2 collects the manure and the liquid fraction is passed through a filter 6 to a second sedimentation tank 4 and the stationary fraction is sent to a solid fermentation tank 10. The liquid part passes through the second sedimentation tank 4, the hydrolysis reaction tank 11, the anaerobic reaction tank 12 and the biogas fermentation tank 13 to generate biogas which can be stored in a biogas tank 15 or used for irrigation. The solid part generates methane after passing through the solid fermentation tank 10, and the fixed residues are manually cleaned and can be used for farmland topdressing.
The utility model relates to a processing system is collected in fertile dirty separation in cities and towns can collect the domestic wastewater and the raw materials that fly in the daily life of cities and towns or rural residents respectively together to carry sewage treatment plant respectively and carry out fermentation treatment, not only obtain clean pollution-free domestic water, also can be with the abundant recycle of fertilizer of solid and liquid simultaneously. The domestic wastewater and the manure waste are prevented from being discharged in a mess and difficult to clean, the pollution to the land and the water source can be avoided, the land and the water source can be recycled, the waste is changed into valuable, and the method has high economic value and practical value.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a fertile dirty separation of cities and towns collection processing system which characterized in that: comprises a processing device and a collecting device;
the collecting device comprises a storage pool (1) for receiving and storing the domestic wastewater of residents, a separation pool (2) for receiving and storing excrement, a first sedimentation pool (3) for settling the domestic wastewater and a second sedimentation pool (4) for settling rich water; the bottom of the storage pool (1) is connected with the first sedimentation tank (3) through a pipeline, and the output port of the first sedimentation tank (3) is connected with a sewage treatment plant (5) through a pipeline; a first output port is formed in the side wall of the separation tank (2) and is connected with the second sedimentation tank (4) through a pipeline provided with a filter (6), the second sedimentation tank (4) is connected with the treatment device through a pipeline, and a second output port is formed in the bottom of the separation tank (2) and is connected with the treatment device through a pipeline;
processing apparatus includes solid fermentation pond (10), hydrolysis reaction tank (11), anaerobic reaction tank (12) and biogas fermentation tank (13), solid fermentation pond (10) intercommunication the bottom of separation tank (2), hydrolysis reaction tank (11) intercommunication second sedimentation tank (4), hydrolysis reaction tank (11), anaerobic reaction tank (12) and biogas fermentation tank (13) are connected in order through the pipeline, biogas fermentation tank (13) communicate irrigation equipment (14) and biogas jar (15) that are used for irrigating the field through the pipeline respectively.
2. The town manure separation, collection and treatment system according to claim 1, characterized in that: hydrolysis reaction pond (11) inside is equipped with a (mixing) shaft (16) and two blades (17), a tip of (mixing) shaft (16) is located hydrolysis reaction pond (11) outside and be connected with first motor (18), two blades (17) with (mixing) shaft (16) fixed connection just is located hydrolysis reaction pond (11) upper portion and lower part respectively.
3. The town manure separation, collection and treatment system according to claim 2, characterized in that: the blades (17) are in comb-tooth shape and the comb teeth are arranged in a ladder manner, and the comb teeth of the two blades (17) are arranged oppositely.
4. The town manure separation, collection and treatment system according to claim 1, characterized in that: the anaerobic reaction tank (12) is internally composed of an upper tank body (19), a middle tank body (20) and a lower tank body (21), the middle tank body (20) is communicated with the upper tank body (19) and the lower tank body (21), the lower tank body (21) is communicated with the hydrolysis reaction tank (11), the upper tank body (19) is communicated with the biogas fermentation tank (13), a left cavity (23) and a right cavity (24) are separated from the middle tank body (20) through a partition plate (22), the upper part of the left cavity (23) is closed, the lower part of the left cavity is communicated with the lower tank body (21), the left cavity (23) is communicated with the lower tank body (21) through a return pipe (25), the right cavity (24) is vertically communicated with the upper tank body (19) and the lower tank body (21) respectively, an air cylinder (26) is arranged outside the anaerobic reaction tank (12), and a telescopic rod (27) of the air cylinder (26) is positioned in the lower tank body (21) and the left cavity (23), a guide plate (28) is fixed at the end part of the telescopic rod (27).
5. The town manure separation, collection and treatment system according to claim 1, characterized in that: a rotating shaft (29) with a helical blade (17) is horizontally arranged in the solid fermentation tank (10), and one end part of the rotating shaft (29) is positioned outside the solid fermentation tank (10) and is driven by a second motor (30).
6. The town manure separation, collection and treatment system according to claim 5, wherein: the solid fermentation tank (10) is also internally provided with a heater (31) and a spray pipe (32), and the spray pipe (32) is communicated with an external liquid storage tank (33).
7. The town manure separation, collection and treatment system according to claim 5, wherein: the upper part of the solid fermentation tank (10) is connected with a methane tank (15) or an irrigation device (14) through a pipeline.
8. The town manure separation, collection and treatment system according to claim 5, wherein: and a door for cleaning the solid residue inside is arranged on the solid fermentation tank (10).
9. The town manure separation, collection and treatment system according to claim 1, characterized in that: and a first electromagnetic valve (7) is arranged on a connecting pipeline between the bottom of the separation tank (2) and the treatment device.
10. The town manure separation, collection and treatment system according to claim 1, characterized in that: the upper part of the side wall of the separation tank (2) is connected with an air blower (8) through a pipeline, and a second electromagnetic valve (9) is arranged on the pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920943359.0U CN210855676U (en) | 2019-06-21 | 2019-06-21 | Fertile dirty separation collection processing system in cities and towns |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920943359.0U CN210855676U (en) | 2019-06-21 | 2019-06-21 | Fertile dirty separation collection processing system in cities and towns |
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| CN210855676U true CN210855676U (en) | 2020-06-26 |
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| CN201920943359.0U Active CN210855676U (en) | 2019-06-21 | 2019-06-21 | Fertile dirty separation collection processing system in cities and towns |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113969236A (en) * | 2021-11-17 | 2022-01-25 | 支永潮 | Three-in-one rural toilet pollution discharge treatment mechanism with biogas fermentation function |
| CN116891288A (en) * | 2021-02-22 | 2023-10-17 | 北京丰润铭科贸有限责任公司 | An integrated system for large-scale ship waste water treatment and ecological breeding |
-
2019
- 2019-06-21 CN CN201920943359.0U patent/CN210855676U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116891288A (en) * | 2021-02-22 | 2023-10-17 | 北京丰润铭科贸有限责任公司 | An integrated system for large-scale ship waste water treatment and ecological breeding |
| CN113969236A (en) * | 2021-11-17 | 2022-01-25 | 支永潮 | Three-in-one rural toilet pollution discharge treatment mechanism with biogas fermentation function |
| CN113969236B (en) * | 2021-11-17 | 2023-10-27 | 正太集团有限公司 | Trinity rural lavatory blowdown treatment mechanism with marsh gas fermentation function |
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