CN209537227U - A kind of cooling device having both spoil disposal and defoaming function - Google Patents
A kind of cooling device having both spoil disposal and defoaming function Download PDFInfo
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- CN209537227U CN209537227U CN201822138694.1U CN201822138694U CN209537227U CN 209537227 U CN209537227 U CN 209537227U CN 201822138694 U CN201822138694 U CN 201822138694U CN 209537227 U CN209537227 U CN 209537227U
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- defoaming
- pipe
- sewage
- clear water
- heat exchanger
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Abstract
The utility model relates to a kind of cooling devices for having both spoil disposal and defoaming function, are made of sewage water inlet pipe, nitrification heat exchanger, sewage outlet pipe, defoaming general pipeline, defoaming branch pipe, defoaming spray apertures, sludge pipe, clear water water inlet pipe, clear water outlet pipe, cooling tower.The sewage water inlet pipe is connected to effluent cycle pump discharge, the nitrification heat exchanger connection sewage inlet and outlet pipes and clear water inlet and outlet pipes, the sewage outlet pipe is connected to defoaming general pipeline, the defoaming general pipeline is connected to defoaming branch pipe, the defoaming branch pipe is uniformly distributed in above nitrification tank, the defoaming spray apertures are uniformly distributed on defoaming branch pipe, the sludge pipe is connected to defoaming general pipeline central region, the clear water water inlet pipe is connected to cooling tower, the clear water outlet pipe is connected to nitrification heat exchanger, and the cooling tower is connected to clear water outlet pipe.
Description
Technical field
The utility model relates to leachate treatment technology field, especially a kind of cooling dress for having both spoil disposal and defoaming function
It sets.
Background technique
The cooling, defoaming of nitrification tank, spoil disposal are typically designed to three routings in percolate treating process, and individual sewage is cold
But tower tube road, individual defoaming agent adds pipeline, individual mud line makes the pipeline of nitrification tank various, complicated, pipeline is got over
More, a possibility that blocking, leakage, corrosion, is bigger, and maintenance work intensity is also bigger, and adds medicament defoaming not only expense is high
It is expensive, and the ingredient in medicament can have a certain impact to water quality, influence the treatment effect of system indirectly.Therefore one kind is needed
Have both the cooling device of spoil disposal and defoaming function, can achieve the purpose that cooling simultaneously, defoaming, reduce sludge concentration, and can save
Investment-saving simplifies routing, reduces line clogging probability, reduces the influence to water quality.
Utility model content
A kind of cooling device for having both spoil disposal and defoaming function of the utility model, by sewage water inlet pipe, nitrification heat exchanger, dirt
Water outlet pipe, defoaming general pipeline, defoaming branch pipe, defoaming spray apertures, sludge pipe, clear water water inlet pipe, clear water outlet pipe, cooling tower structure
At；
The sewage water inlet pipe is connected to effluent cycle pump discharge, the nitrification heat exchanger connection sewage inlet and outlet pipes and clear water
Inlet and outlet pipes, the sewage outlet pipe are connected to defoaming general pipeline, and the defoaming general pipeline is connected to defoaming branch pipe, and the defoaming branch pipe is uniform
It is distributed in above nitrification tank, the defoaming spray apertures are uniformly distributed on defoaming branch pipe, and the sludge pipe is connected in defoaming general pipeline
Portion region, the clear water water inlet pipe are connected to cooling tower, and the clear water outlet pipe is connected to nitrification heat exchanger, and the cooling tower is connected to clearly
Water outlet pipe.
Further, by nitrifying the effect of heat exchanger, cooling tower, it can reach the purpose of nitrification liquid cooling.
Further, it is arranged by dividing equally for defoaming branch pipe, defoams the high speed injection of spray apertures, the sewage after cooling can be made
High-speed sprinkling achievees the purpose that defoaming in nitrification tank.
Further, effluent cycle mouth piece is set to the higher bottom of pond of sludge concentration, then is arranged by the not timing of sludge pipe
It puts, the higher sewage of sludge concentration can be made to be partially withdrawn, be finally reached the purpose for reducing sludge concentration in pond.
Further, due to sewage water inlet pipe, heat exchanger, sewage outlet pipe, defoaming general pipeline, defoaming branch pipe, defoaming spray
Hole, sludge pipe are mounted on same pipeline, so that three cooling, defoaming, spoil disposal effects is integrated, are simplified pipe arrangement,
Reduce the probability of line clogging, leakage.
Sewage water inlet pipe described in above-mentioned the utility model, nitrification heat exchanger, sewage outlet pipe, defoaming general pipeline, defoaming
Known skill in the prior art can be used in branch pipe, defoaming spray apertures, sludge pipe, clear water water inlet pipe, clear water outlet pipe, cooling tower
Art, related above-mentioned known solution, those skilled in the art have understood, and details are not described herein.
The working principle of the utility model is: sewage end, the high temperature sewage lifting of bottom of pond is passed through sewage by sewage (waste water) recirculating pump
Water inlet pipe enters nitrification heat exchanger, and by becoming low-temperature sewage after nitrifying the cooling of heat exchanger, low-temperature sewage passes through high temperature sewage
Sewage outlet pipe enters defoaming general pipeline, is then delivered to defoaming branch pipe above nitrification tank by defoaming general pipeline, defoaming branch pipe will be low
After warm sewage is uniformly distributed, is sprayed by defoaming spray apertures to nitrification tank, form the circulation of sewage cooling；Clear water end, clear water
Circulating pump promotes the low temperature clear water in cooling tower, enters nitrification heat exchanger by clear water water inlet pipe, low temperature clear water passes through high temperature
Become high temperature clear water after the heat exchange of sewage, high temperature clear water enters cooling tower, then the air for passing through cooling tower by clear water outlet pipe
Heat exchange becomes low temperature clear water, is recycled with this；Sludge end can open the valve of sludge pipe when the sludge concentration in nitrification tank is higher
Door achievees the purpose that reduce sludge concentration by sewage effluent.
A kind of cooling device for having both spoil disposal and defoaming function of the utility model, cooling, defoaming, spoil disposal are combined,
While playing sewage cooling, nitrification tank defoaming, reduce sludge concentration in pond, construction cost can be also saved, pipeline is simplified,
Reduce the probability of line clogging.
Detailed description of the invention
Fig. 1 is a kind of planar structure schematic diagram for the cooling device for having both spoil disposal and defoaming function of the utility model.
Fig. 2 is a kind of schematic view of facade structure (sewage for the cooling device for having both spoil disposal and defoaming function of the utility model
End).
Fig. 3 is a kind of schematic view of facade structure (clear water for the cooling device for having both spoil disposal and defoaming function of the utility model
End).
Specific embodiment
As shown in Fig. 2, a kind of structural schematic diagram for the cooling device for having both spoil disposal and defoaming function of the utility model, by dirt
It is water water inlet pipe 1, nitrification heat exchanger 2, sewage outlet pipe 3, defoaming general pipeline 4, defoaming branch pipe 5, defoaming spray apertures 6, sludge pipe 7, clear
Water water inlet pipe 8, clear water outlet pipe 9, cooling tower 10 are constituted.The sewage water inlet pipe 1 is connected to effluent cycle pump discharge, the nitrification
Heat exchanger 2 is connected to sewage inlet and outlet pipes and clear water inlet and outlet pipes, and the sewage outlet pipe 3 is connected to defoaming general pipeline 4, and the defoaming is total
Pipe 4 is connected to defoaming branch pipe 5, and the defoaming branch pipe 5 is uniformly distributed in above nitrification tank, and the defoaming spray apertures 6 are uniformly distributed in
It defoams on branch pipe 5, the sludge pipe 7 is connected to defoaming 4 central region of general pipeline, and the clear water water inlet pipe 8 is connected to cooling tower, described clear
Water outlet pipe 9 is connected to nitrification heat exchanger, and the cooling tower 10 is connected to clear water outlet pipe 9.
The course of work of the utility model is: sewage end, and the high temperature sewage lifting of bottom of pond is passed through sewage by sewage (waste water) recirculating pump
Water inlet pipe 1 enters nitrification heat exchanger 2, and for high temperature sewage by becoming low-temperature sewage after nitrifying the cooling of heat exchanger 2, low-temperature sewage is logical
It crosses sewage outlet pipe 3 and enters defoaming general pipeline 4, be then delivered to above nitrification tank by defoaming general pipeline 4 and defoam branch pipe 5, defoaming branch
After low-temperature sewage is uniformly distributed by pipe 5, by forming the circulation of sewage cooling in the defoaming injection to nitrification tank of spray apertures 6；Clear water
End, clear water circulating pump promote the low temperature clear water in cooling tower, enter nitrification heat exchanger 2, low temperature clear water by clear water water inlet pipe 8
Become high temperature clear water after the heat exchange of high temperature sewage, high temperature clear water enters cooling tower 10 by clear water outlet pipe 9, then by cold
But the air heat-exchange of tower 10 becomes low temperature clear water, is recycled with this；Sludge end can be opened when the sludge concentration in nitrification tank is higher
The valve for opening sludge pipe 7 achievees the purpose that reduce sludge concentration by sewage effluent.
Further, by nitrifying the effect of heat exchanger 2, cooling tower 10, it can reach the purpose of nitrification liquid cooling.
Further, it is arranged by dividing equally for defoaming branch pipe 5, the high speed injection of defoaming spray apertures 6, the dirt after cooling can be made
Water high-speed sprinkling achievees the purpose that defoaming in nitrification tank.
Further, effluent cycle mouth piece is set to the higher bottom of pond of sludge concentration, then is arranged by the not timing of sludge pipe 7
It puts, the higher sewage of sludge concentration can be made to be partially withdrawn, be finally reached the purpose for reducing sludge concentration in pond.
Further, due to sewage water inlet pipe 1, heat exchanger 2, sewage outlet pipe 3, defoaming general pipeline 4, defoaming branch pipe 5, defoaming
Spray apertures 6, sludge pipe 7 are mounted on same pipeline, so that three cooling, defoaming, spoil disposal effects is integrated, are simplified pipeline
Arrangement, reduces the probability of line clogging, leakage.
Claims (3)
1. a kind of cooling device for having both spoil disposal and defoaming function, which is characterized in that by sewage water inlet pipe, nitrification heat exchanger, dirt
Water outlet pipe, defoaming general pipeline, defoaming branch pipe, defoaming spray apertures, sludge pipe, clear water water inlet pipe, clear water outlet pipe, cooling tower structure
At；The sewage water inlet pipe is connected to effluent cycle pump discharge, the nitrification heat exchanger connection sewage inlet and outlet pipes and clear water disengaging
Water pipe, the sewage outlet pipe are connected to defoaming general pipeline, and the defoaming general pipeline is connected to defoaming branch pipe, and the defoaming branch pipe is uniformly distributed
Above nitrification tank, the defoaming spray apertures are uniformly distributed on defoaming branch pipe, and the sludge pipe is connected to the defoaming middle region general pipeline
Domain, the clear water water inlet pipe are connected to cooling tower, and the clear water outlet pipe is connected to nitrification heat exchanger, and the cooling tower is connected to Graceful
Water pipe.
2. a kind of cooling device for having both spoil disposal and defoaming function as described in claim 1, which is characterized in that sewage (waste water) recirculating pump
Suction inlet is set to the higher bottom of pond of sludge concentration.
3. a kind of cooling device for having both spoil disposal and defoaming function as described in claim 1, which is characterized in that wastewater influent
Pipe, heat exchanger, sewage outlet pipe, defoaming general pipeline, defoaming branch pipe, defoaming spray apertures, sludge pipe are mounted on same pipeline, are made
Three cooling, defoaming, spoil disposal effects are integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822138694.1U CN209537227U (en) | 2018-12-19 | 2018-12-19 | A kind of cooling device having both spoil disposal and defoaming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822138694.1U CN209537227U (en) | 2018-12-19 | 2018-12-19 | A kind of cooling device having both spoil disposal and defoaming function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209537227U true CN209537227U (en) | 2019-10-25 |
Family
ID=68264857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822138694.1U Active CN209537227U (en) | 2018-12-19 | 2018-12-19 | A kind of cooling device having both spoil disposal and defoaming function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209537227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534604A (en) * | 2018-12-19 | 2019-03-29 | 上海康恒环境股份有限公司 | A kind of cooling device having both spoil disposal and defoaming function |
-
2018
- 2018-12-19 CN CN201822138694.1U patent/CN209537227U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534604A (en) * | 2018-12-19 | 2019-03-29 | 上海康恒环境股份有限公司 | A kind of cooling device having both spoil disposal and defoaming function |
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