CN205204989U - System of recycling is handled in hospital sewage circulation - Google Patents
System of recycling is handled in hospital sewage circulation Download PDFInfo
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- CN205204989U CN205204989U CN201520948078.6U CN201520948078U CN205204989U CN 205204989 U CN205204989 U CN 205204989U CN 201520948078 U CN201520948078 U CN 201520948078U CN 205204989 U CN205204989 U CN 205204989U
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- pond
- secondary sedimentation
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Abstract
The utility model discloses a system of recycling is handled in hospital sewage circulation, including septic tank and secondary sedimentation tank, septic tank, grid pond, primary sedimentation tank, contact oxidation tank, disinfection pond, PH neutralization pond and secondary sedimentation tank's bottom is the toper structure, and takes out the silt pump through the pipe connection, it has the sludge impoundment through the pipe connection to take out the silt pump, the sludge impoundment has the back flush pump through the pipe connection, the back flush pump passes through the inner chamber of pipe connection in the grid pond. This sewage treatment system adopts reaction tank bottom to be the toper structure, clears up the precipitate of reaction tank bottom through taking out the silt pump, and back flush pump and rotatory nozzle's structure is adopted in not only simple operation, and guarantee the reaction efficiency of reaction tank, not only carries out secondary treatment to the water sludge filtration under, and the plaid matching grid tray carries out the back flush, avoids the obstructed condition of grid board appearance, and the condition of sewage spill -over is avoided appearing in assurance sewage treatment's normal clear.
Description
Technical field
The utility model relates to technical field of sewage, is specially a kind of hospital sewage circular treatment reutilization system.
Background technology
Hospital belongs to densely populated place area, every day can produce a large amount of sewage, traditional hospital sewage disposal system adopts various reaction tank to purify step by step sewage usually, and these reaction tanks can produce precipitation and accumulate at the bottom of pond in the process of reaction, after life-time service, precipitation too much not only clears up inconvenience, and easily cause the reaction efficiency of reaction tank to decline, the situation of blocking easily is there is afterwards in grating tank in long-term use, not only reduce the efficiency of sewage disposal, and easily there is the situation of sewage spill-over, for this reason, we propose a kind of hospital sewage circular treatment reutilization system.
Utility model content
The purpose of this utility model is to provide a kind of hospital sewage circular treatment reutilization system, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of hospital sewage circular treatment reutilization system, comprise septic tank and secondary sedimentation basins, the upside of described septic tank is provided with wastewater inlet, the upside of described secondary sedimentation basins is provided with qualified discharge mouth, described septic tank is connected with grating tank in turn by pipeline, primary sedimentation pond, contact-oxidation pool, sterilization pool, PH neutralization tank and secondary sedimentation basins, described septic tank, grating tank, primary sedimentation pond, contact-oxidation pool, sterilization pool, the bottom of PH neutralization tank and secondary sedimentation basins is pyramidal structure, and be connected with by pipeline and take out silt pump, described silt pump of taking out is connected with sludge sump by pipeline, the inner chamber of described sludge sump is provided with centrifugal filter device, described sludge sump is connected with backwashing pump by pipeline, described backwashing pump is connected to the inner chamber of grating tank by pipeline.
Preferably, the inner chamber of described grating tank is provided with flase floor, and described flase floor is cone tubular, and the downside of described flase floor is provided with rotary nozzle, and described rotary nozzle connects backwashing pump by pipeline and connects.
Preferably, described in take out silt pump and be electrically connected with controller, described controller is electrically connected with timing device.
Preferably, the bottom of described centrifugal filter device is connected with methane-generating pit by pipeline.
Compared with prior art, the beneficial effects of the utility model are: this Sewage treatment systems adopts bottom reaction tank and is pyramidal structure, by taking out silt pump, the throw out bottom reaction tank is cleared up, not only simple operation, and ensure the reaction efficiency of reaction tank, adopt the structure of backwashing pump and rotary nozzle, not only secondary treatment is carried out to the water under sludge filtration, and back flushing is carried out to flase floor, flase floor is avoided to occur the situation of blocking, ensure normally carrying out of sewage disposal, avoid the situation occurring sewage spill-over.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1 septic tank, 2 secondary sedimentation basinss, 3 grating tank, 31 flase floors, 32 rotary nozzles, 4 primary sedimentation ponds, 5 contact-oxidation pools, 6 sterilization pools, 7PH neutralization tank, 8 take out silt pump, 9 sludge sumps, 91 centrifugal filter devices, 92 backwashing pumps.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of hospital sewage circular treatment reutilization system, comprise septic tank 1 and secondary sedimentation basins 2, the upside of described septic tank 1 is provided with wastewater inlet, the upside of described secondary sedimentation basins 2 is provided with qualified discharge mouth, described septic tank 1 is connected with grating tank 3 in turn by pipeline, primary sedimentation pond 4, contact-oxidation pool 5, sterilization pool 6, PH neutralization tank 7 and secondary sedimentation basins 2, described septic tank 1, grating tank 3, primary sedimentation pond 4, contact-oxidation pool 5, sterilization pool 6, the bottom of PH neutralization tank 7 and secondary sedimentation basins 2 is pyramidal structure, be applicable to precipitation at the bottom of the pond of pyramidal structure to gather, and be connected with by pipeline and take out silt pump 8, described silt pump 8 of taking out is electrically connected with controller, described controller is electrically connected with timing device, timing device make controller control take out silt pump 8 every the set time carry out extractions precipitate, ensure the normal work of each reaction tank, described silt pump 8 of taking out is connected with sludge sump 9 by pipeline, this Sewage treatment systems adopts bottom reaction tank and is pyramidal structure, cleared up by the throw out taken out bottom silt pump 8 pairs of reaction tanks, not only simple operation, and ensure the reaction efficiency of reaction tank, the inner chamber of described sludge sump 9 is provided with centrifugal filter device 91, the bottom of described centrifugal filter device 91 is connected with methane-generating pit by pipeline, described sludge sump 9 is connected with backwashing pump 92 by pipeline, described backwashing pump 92 is connected to the inner chamber of grating tank 3 by pipeline, the inner chamber of described grating tank 3 is provided with flase floor 31, described flase floor 31 is cone tubular, the downside of described flase floor 31 is provided with rotary nozzle 32, described rotary nozzle 32 connects backwashing pump 92 by pipeline and connects, adopt the structure of backwashing pump 92 and rotary nozzle 32, not only secondary treatment is carried out to the water under sludge filtration, and back flushing is carried out to flase floor 31, flase floor 31 is avoided to occur the situation of blocking, ensure normally carrying out of sewage disposal, avoid the situation occurring sewage spill-over.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. a hospital sewage circular treatment reutilization system, comprise septic tank (1) and secondary sedimentation basins (2), the upside of described septic tank (1) is provided with wastewater inlet, the upside of described secondary sedimentation basins (2) is provided with qualified discharge mouth, it is characterized in that: described septic tank (1) is connected with grating tank (3) in turn by pipeline, primary sedimentation pond (4), contact-oxidation pool (5), sterilization pool (6), PH neutralization tank (7) and secondary sedimentation basins (2), described septic tank (1), grating tank (3), primary sedimentation pond (4), contact-oxidation pool (5), sterilization pool (6), the bottom of PH neutralization tank (7) and secondary sedimentation basins (2) is pyramidal structure, and be connected with by pipeline and take out silt pump (8), described silt pump (8) of taking out is connected with sludge sump (9) by pipeline, the inner chamber of described sludge sump (9) is provided with centrifugal filter device (91), described sludge sump (9) is connected with backwashing pump (92) by pipeline, described backwashing pump (92) is connected to the inner chamber of grating tank (3) by pipeline.
2. a kind of hospital sewage circular treatment reutilization system according to claim 1, it is characterized in that: the inner chamber of described grating tank (3) is provided with flase floor (31), described flase floor (31) is cone tubular, the downside of described flase floor (31) is provided with rotary nozzle (32), and described rotary nozzle (32) connects backwashing pump (92) by pipeline and connects.
3. a kind of hospital sewage circular treatment reutilization system according to claim 1, is characterized in that: described in take out silt pump (8) and be electrically connected with controller, described controller is electrically connected with timing device.
4. a kind of hospital sewage circular treatment reutilization system according to claim 1, is characterized in that: the bottom of described centrifugal filter device (91) is connected with methane-generating pit by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520948078.6U CN205204989U (en) | 2015-11-25 | 2015-11-25 | System of recycling is handled in hospital sewage circulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520948078.6U CN205204989U (en) | 2015-11-25 | 2015-11-25 | System of recycling is handled in hospital sewage circulation |
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| Publication Number | Publication Date |
|---|---|
| CN205204989U true CN205204989U (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201520948078.6U Active CN205204989U (en) | 2015-11-25 | 2015-11-25 | System of recycling is handled in hospital sewage circulation |
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| CN (1) | CN205204989U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107029463A (en) * | 2017-06-22 | 2017-08-11 | 成都尚智恒达科技有限公司 | A kind of sewage in leather production preliminary treatment device |
| CN109989442A (en) * | 2018-01-02 | 2019-07-09 | 顾青林 | A kind of dredging device for water conservancy projects |
-
2015
- 2015-11-25 CN CN201520948078.6U patent/CN205204989U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107029463A (en) * | 2017-06-22 | 2017-08-11 | 成都尚智恒达科技有限公司 | A kind of sewage in leather production preliminary treatment device |
| CN109989442A (en) * | 2018-01-02 | 2019-07-09 | 顾青林 | A kind of dredging device for water conservancy projects |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |