CN213771722U - Small-size domestic sewage treatment equipment for urban environment treatment - Google Patents
Small-size domestic sewage treatment equipment for urban environment treatment Download PDFInfo
- Publication number
- CN213771722U CN213771722U CN202021462449.7U CN202021462449U CN213771722U CN 213771722 U CN213771722 U CN 213771722U CN 202021462449 U CN202021462449 U CN 202021462449U CN 213771722 U CN213771722 U CN 213771722U
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- Prior art keywords
- tank
- sewage treatment
- domestic sewage
- small
- biological reaction
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- 239000010865 sewage Substances 0.000 title claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 230000003137 locomotive effect Effects 0.000 claims abstract description 12
- 239000008187 granular material Substances 0.000 claims abstract description 4
- 239000012528 membrane Substances 0.000 claims description 35
- 239000010802 sludge Substances 0.000 claims description 22
- 238000004062 sedimentation Methods 0.000 claims description 19
- 238000003466 welding Methods 0.000 claims description 11
- 230000007613 environmental effect Effects 0.000 claims description 7
- 206010021143 Hypoxia Diseases 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 5
- 238000011084 recovery Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a urban environment administers and uses small-size sewage treatment device, including locomotive, pneumatic cylinder and supporting pad, there is the pneumatic cylinder in locomotive downside four corners through bolted connection, the pneumatic cylinder lower extreme has through the screw connection the supporting pad. Has the advantages that: the utility model discloses a locomotive, pneumatic cylinder and supporting pad that set up for equipment can remove emergent temporary location according to the user demand and use, satisfies actual user demand, through the collection rain top, downspout and the granule carbon-layer that sets up, makes equipment carry out recovery processing with the rainwater, avoids rainwater and sewage to mix and causes the water waste.
Description
Technical Field
The utility model relates to a sewage treatment field, concretely relates to urban environment administers and uses small-size domestic sewage treatment device.
Background
The sewage treatment equipment is an industrial equipment which can effectively treat domestic sewage, industrial wastewater and the like in urban areas, prevents sewage and pollutants from directly flowing into water areas, and has important significance for improving ecological environment, promoting urban grade and promoting economic development. In the process of urban environment treatment, sewage treatment equipment is needed to treat domestic sewage, so that effective treatment and purification of sewage are ensured, and pollution to the environment is reduced.
Present small-size domestic sewage treatment equipment mostly buries fixedly with, uses in some emergent temporary places, can not satisfy actual user demand, and simultaneously, present small-size domestic sewage treatment equipment can not carry out recovery processing with the rainwater for the rainwater mixes with sewage easily, causes the waste of water resource, consequently needs a utility model to solve current problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Bury fixed in order to overcome current small-size domestic sewage treatment device mostly, use in some emergent temporary places, can not satisfy the problem of actual user demand to and current small-size domestic sewage treatment device can not carry out recovery processing with the rainwater, make the rainwater mix with sewage easily, cause the problem of the waste of water resource.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a urban environment administers and uses small-size domestic sewage treatment device, including locomotive, pneumatic cylinder and supporting pad, there is the pneumatic cylinder locomotive downside four corners through bolted connection, the pneumatic cylinder lower extreme has through the screw connection the supporting pad, the welding of locomotive upside has the box, the welding of box upside has an album rain top, the inboard packing in collection rain top has the granule carbon-layer, the welding of bottom side center has the downspout in the collection rain top.
Furthermore, the welding of box one side has the inlet tube, the box is kept away from inlet tube one side has the outlet pipe through flange joint.
Through adopting above-mentioned technical scheme, the inlet tube can carry domestic sewage the box is inboard, and then makes the filter grid can carry out filtration treatment to domestic sewage.
Further, the box inboard is close to inlet tube one side is provided with the filter grid, the box inboard is close to filter grid one side is cut apart there is the sedimentation tank, sedimentation tank one side is cut apart there is the oxygen deficiency pond, there is a pump machine through bolted connection on the sedimentation tank inner wall.
Through adopting above-mentioned technical scheme, the sedimentation tank can make domestic sewage carry out preliminary sedimentation, filters partly large particulate matter, can make sewage carry out anaerobic reaction in the oxygen deficiency pond, a pump machine can with sewage pump in the sedimentation tank is arrived in the oxygen deficiency pond.
Furthermore, a membrane biological reaction tank is divided at one side of the anoxic tank, which is far away from the sedimentation tank, a second pump is arranged on the inner side wall of the membrane biological reaction tank, and a biological membrane cylinder is arranged at the center of the membrane biological reaction tank.
By adopting the technical scheme, the membrane biological reaction tank can carry out biological reaction, and the second pump can pump the sewage in the membrane biological reaction tank into the anoxic tank, so that part of the sewage which is not completely subjected to anaerobic reaction is subjected to anaerobic reaction again.
Furthermore, a third pump machine is arranged at the upper end of the biological membrane cylinder, an air blower is arranged at the position, close to the rainwater pipe, in the rainwater collection top, and the upper end of the air blower is connected with an air inlet pipe through a bolt.
By adopting the technical scheme, the third pump can pump water in the membrane biological reaction tank into the clean water tank, and the air inlet pipe can enable the air blower to suck external air.
Furthermore, the membrane biological reaction tank is far away from one side of the anoxic tank and is divided into a sludge tank, the sludge tank is far away from one side of the membrane biological reaction tank and is divided into a clear water tank, and a sludge pump is arranged on the lower side of the third pump machine.
By adopting the technical scheme, the treated water can be precipitated in the sludge tank, the treated clear water can be stored in the clear water tank, and the sludge pump can pump the sludge in the membrane biological reaction tank into the sludge tank for storage.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. in order to solve the problem that the existing small-sized domestic sewage treatment equipment is mostly buried and fixed and can not meet the actual use requirements when being used in some emergency temporary places, the utility model is provided with a mobile vehicle, a hydraulic cylinder and a supporting pad, so that the equipment can be moved to the emergency temporary places for use according to the use requirements, and the actual use requirements are met;
2. for solving current small-size domestic sewage treatment device, can not carry out recovery processing with the rainwater for the rainwater mixes with sewage easily, causes the problem of the waste of water resource, the utility model discloses a collection rain top, downspout and the granule carbon-layer that sets up makes equipment carry out recovery processing with the rainwater, avoids rainwater and sewage to mix and causes the water waste.
Drawings
FIG. 1 is a front view of a small-sized domestic sewage treatment apparatus for treating urban environment according to the present invention;
FIG. 2 is a main sectional view of a small-sized domestic sewage treatment apparatus for urban environmental improvement.
The reference numerals are explained below:
1. a box body; 2. a mobile vehicle; 3. a hydraulic cylinder; 4. a support pad; 5. a water inlet pipe; 6. a water outlet pipe; 7. a rain collecting roof; 8. a filter grid; 9. a sedimentation tank; 10. a first pump machine; 11. an anoxic tank; 12. a membrane biological reaction tank; 13. a sludge tank; 14. a clean water tank; 15. a particulate carbon layer; 16. a second pump machine; 17. a biofilm cartridge; 18. a third pump machine; 19. a blower; 20. an air inlet pipe; 21. a rain pipe; 22. a sludge pump.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-2, a small-size domestic sewage treatment device for urban environment improvement in this embodiment includes locomotive 2, pneumatic cylinder 3 and supporting pad 4, and there are pneumatic cylinder 3 in 2 downside four corners of locomotive through bolted connection, and there is supporting pad 4 pneumatic cylinder 3 lower extreme through bolted connection, and 2 upside welding of locomotive have box 1, and 1 upside welding of box has collection rain top 7, and collection rain top 7 inboard is filled with granular carbon layer 15, and the welding of collection rain top 7 bottom side center has rainwater pipe 21.
The welding of 1 one side of box has inlet tube 5, and there is outlet pipe 6 box 1 one side of keeping away from inlet tube 5 through flange joint, and inlet tube 5 can carry 1 inboards of box with domestic sewage, and then makes filter grid 8 can carry out filtration treatment to domestic sewage.
The filter grid 8 is arranged on one side of the box body 1, which is close to the water inlet pipe 5, the sedimentation tank 9 is divided on one side of the box body 1, the anoxic tank 11 is divided on one side of the sedimentation tank 9, the pump machine 10 is connected on the inner side wall of the sedimentation tank 9 through a bolt, the sedimentation tank 9 can make domestic sewage preliminarily precipitate, a part of large particulate matters are filtered, the anaerobic reaction of sewage can be carried out in the anoxic tank 11, and the pump machine 10 can pump the sewage in the sedimentation tank 9 into the anoxic tank 11.
The side, far away from the sedimentation tank 9, of the anoxic tank 11 is divided into a membrane biological reaction tank 12, a second pump 16 is arranged on the inner side wall of the membrane biological reaction tank 12, a biological membrane cylinder 17 is arranged in the center of the membrane biological reaction tank 12, the membrane biological reaction tank 12 can carry out biological reaction, and the second pump 16 can pump sewage in the membrane biological reaction tank 12 into the anoxic tank 11, so that part of the sewage which is not subjected to complete anaerobic reaction is subjected to anaerobic reaction again.
The upper end of the biological membrane cylinder 17 is provided with a third pump 18, a blower 19 is arranged in the rain collecting roof 7 and close to a rainwater pipe 21, the upper end of the blower 19 is connected with an air inlet pipe 20 through bolts, the third pump 18 can pump water in the membrane biological reaction tank 12 into the clean water tank 14, and the air inlet pipe 20 can enable the blower 19 to suck external air.
The membrane biological reaction pond 12 is far away from oxygen deficiency pond 11 one side and is cut apart there is sludge impoundment 13, and sludge impoundment 13 is far away from membrane biological reaction pond 12 one side and is cut apart there is clean water basin 14, and No. three pump machine 18 downside is provided with sludge pump 22, and sludge impoundment 13 can make the water of handling deposit, can save the clear water of handling in the clean water basin 14, and sludge pump 22 can be with the interior sludge pump of membrane biological reaction pond 12 to the sludge impoundment 13 internal storage.
The specific implementation process of this embodiment is as follows: when the biological sewage treatment device is used, the box body 1 is moved to a temporary place to be used through the moving vehicle 2, then the hydraulic cylinder 3 drives the supporting pad 4 to push downwards, and further the supporting pad 4 supports the moving vehicle 2, so that the box body 1 can be stably placed on the ground to meet different practical use requirements, then the water inlet pipe 5 is connected with a domestic sewage pipe, the water outlet pipe 6 is connected with a circulating pipe network, sewage enters the box body 1, flows into the sedimentation tank 9 to be preliminarily precipitated after being filtered by the filter grid 8, is pumped into the anoxic tank 11 to be subjected to anaerobic reaction through the first pump 10 after being precipitated, the water body after reaction in the anoxic tank 11 flows into the membrane biological reaction tank 12, is purified through organisms on the biological membrane cylinder 17, and the air blower 19 sends outside air into the membrane biological reaction tank 12 through the air inlet pipe 20 to supply oxygen for biological reaction, the reacted water body is pumped into a clean water tank 14 through a third pump machine 18 for storage, sludge deposited in the membrane biological reaction tank 12 is pumped into a sludge tank 13 by a sludge pump 22 for storage, redundant clean water in the clean water tank 14 is discharged through a water outlet pipe 6, and rainwater flows into the membrane biological reaction tank 12 through a rainwater pipe 21 for reaction after being filtered by a granular carbon layer 15 on the inner side of a rainwater collection roof 7, so that the rainwater is purified and is prevented from being wasted.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (6)
1. The utility model provides a city environmental management is with small-size domestic sewage treatment device which characterized in that: including locomotive (2), pneumatic cylinder (3) and supporting pad (4), locomotive (2) downside four corners has through bolted connection pneumatic cylinder (3), pneumatic cylinder (3) lower extreme has through the screw connection supporting pad (4), locomotive (2) upside welding has box (1), box (1) upside welding has collection rain top (7), collection rain top (7) inboard packing has granule carbon-layer (15), the welding of collection rain top (7) inner bottom side center has downspout (21).
2. The small-sized domestic sewage treatment facility for urban environmental improvement according to claim 1, wherein: the water inlet pipe (5) is welded on one side of the box body (1), the box body (1) is far away from one side of the water inlet pipe (5) and is connected with a water outlet pipe (6) through a flange.
3. The small-sized domestic sewage treatment facility for urban environmental improvement according to claim 2, wherein: the utility model discloses a sewage treatment device, including box (1), inlet tube (5) one side is provided with filtration bars (8), box (1) inboard is close to filtration bars (8) one side is cut apart and is had sedimentation tank (9), sedimentation tank (9) one side is cut apart and is had oxygen deficiency pond (11), there is pump machine (10) through bolted connection on sedimentation tank (9) inside wall.
4. The small-sized domestic sewage treatment facility for urban environmental improvement according to claim 3, wherein: one side of the anoxic tank (11) far away from the sedimentation tank (9) is divided into a membrane biological reaction tank (12), the inner side wall of the membrane biological reaction tank (12) is provided with a second pump (16), and the center of the membrane biological reaction tank (12) is provided with a biological membrane cylinder (17).
5. The small-sized domestic sewage treatment facility for urban environmental improvement according to claim 4, wherein: a third pump machine (18) is arranged at the upper end of the biological membrane cylinder (17), an air blower (19) is arranged in the rainwater collection top (7) and close to the rainwater pipe (21), and an air inlet pipe (20) is connected to the upper end of the air blower (19) through bolts.
6. The small-sized domestic sewage treatment facility for urban environmental improvement according to claim 5, wherein: the membrane biological reaction tank (12) is far away from one side of the anoxic tank (11) and is divided into a sludge tank (13), the sludge tank (13) is far away from one side of the membrane biological reaction tank (12) and is divided into a clear water tank (14), and a sludge pump (22) is arranged on the lower side of the third pump machine (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021462449.7U CN213771722U (en) | 2020-07-22 | 2020-07-22 | Small-size domestic sewage treatment equipment for urban environment treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021462449.7U CN213771722U (en) | 2020-07-22 | 2020-07-22 | Small-size domestic sewage treatment equipment for urban environment treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213771722U true CN213771722U (en) | 2021-07-23 |
Family
ID=76866539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021462449.7U Expired - Fee Related CN213771722U (en) | 2020-07-22 | 2020-07-22 | Small-size domestic sewage treatment equipment for urban environment treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213771722U (en) |
-
2020
- 2020-07-22 CN CN202021462449.7U patent/CN213771722U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20210723 |