CN205874071U - Thermal power plant contains coal effluent disposal system - Google Patents
Thermal power plant contains coal effluent disposal system Download PDFInfo
- Publication number
- CN205874071U CN205874071U CN201620747117.0U CN201620747117U CN205874071U CN 205874071 U CN205874071 U CN 205874071U CN 201620747117 U CN201620747117 U CN 201620747117U CN 205874071 U CN205874071 U CN 205874071U
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- China
- Prior art keywords
- pipeline
- liquid outlet
- delivery pump
- coagulating basin
- sedimentation tank
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a thermal power plant contains coal effluent disposal system, the liquid outlet of waste water elevator pump passes through pipe connection to the inlet of adjusting the settling basin, the liquid outlet of adjusting the settling basin has first delivery pump through the pipe connection, the liquid outlet of first delivery pump passes through the inlet of pipe connection to coagulating basin, the liquid outlet of coagulating basin has the second delivery pump through the pipe connection, the liquid outlet of second delivery pump passes through the inlet of pipe connection to the sewage purification ware, the liquid outlet of sewage purification ware has the clarified water pump through the pipe connection, the liquid outlet of clarified water pump passes through the inlet of pipe connection to clean water basin, be equipped with a plurality of regulation settling basin ultrasonic wave stirring rod in adjusting the settling basin, be equipped with a plurality of coagulating basin ultrasonic wave stirring rod in the coagulating basin, the coagulating basin is equipped with coagulant charge device, and effluent treatment plant is equipped with coagulant aid charge device. This application is equipped with coagulant charge device and coagulant aid charge device, is convenient for respectively to coagulating basin and the sino -Canada medicine of effluent treatment plant.
Description
Technical field
This utility model belongs to technical field of waste water processing, relates generally to a kind of thermal power plant Waste Water Treatment in coal.
Background technology
Thermal power plant is water for industrial use rich and influential family, and for saving water resource, increasing thermal power plant uses coagulating treatment
After production waste water, as the main make-up water source of power plant water.Due to less containing the coal dust particle in coal waste water, proportion
The most close with the proportion of water, it is difficult to by gravity natural sedimentation.Use conventional processes, often can only remove bigger coal dust
A large amount of float in waste water and colourity cannot be removed by granule and partial suspended thing at all.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of thermal power plant Waste Water Treatment in coal.
The technical solution of the utility model is:
A kind of thermal power plant Waste Water Treatment in coal, including waste water lifting pump, regulation Sedimentation tank, coagulating basin, sewage purification
Device and clear water reserviors, the liquid outlet of waste water lifting pump is connected to regulate the inlet of Sedimentation tank, going out of regulation Sedimentation tank by pipeline
Liquid mouth is connected by pipeline has the first delivery pump, the liquid outlet of the first delivery pump to be connected to the inlet of coagulating basin by pipeline,
The liquid outlet of coagulating basin is connected by pipeline the second delivery pump, and it is clean that the liquid outlet of the second delivery pump is connected to sewage by pipeline
Changing the inlet of device, the liquid outlet of sewage purification device is connected by pipeline clarified water pump, and the liquid outlet of clarified water pump is by pipeline even
It is connected to the inlet of clear water reserviors；Described regulation Sedimentation tank is provided with several regulation Sedimentation tank ultrasonic stirring rods, coagulating basin
In be provided with several coagulating basin ultrasonic stirring rod；Described coagulating basin is provided with coagulant drug-adding device, and effluent treatment plant sets
There is flocculation aid chemicals dosing plant.
As preferably, described effluent treatment plant is provided with outlet of sewer, outlet of sewer connected by pipeline have the 3rd defeated
Sending pump, the liquid outlet of the 3rd delivery pump is connected to regulate the inlet of Sedimentation tank by pipeline.
As preferably, being additionally provided with pressure filter and dehydrator, described regulation Sedimentation tank is provided with sludge outlet, regulates Sedimentation tank
Sludge outlet by pipeline connect have the 4th delivery pump, the sludge outlet of the 4th delivery pump to be connected to pressure filter by pipeline
Mud import, the sludge outlet of pressure filter is connected by pipeline the 5th delivery pump, and the sludge outlet of the 5th delivery pump is by pipe
Road is connected to the mud import of dehydrator.
The beneficial effects of the utility model are:
The thermal power plant of the application Waste Water Treatment in coal is provided with at regulation Sedimentation tank, coagulating basin and sewage purification device three grades
Reason device, simplifies handling process；Regulation Sedimentation tank, coagulating basin are equipped with pond ultrasonic stirring rod, accelerate whipping process,
Shortening processes the time, improves treatment effeciency；The waste water that the outlet of sewer of sewage purification device is discharged rejoins regulation Sedimentation tank, uses
Carry out the dirt in backwash regulation Sedimentation tank, improve utilization ratio；It is provided with coagulant drug-adding device and flocculation aid chemicals dosing plant, just
In dosing in coagulating basin and effluent treatment plant respectively；The sludge moisture content of sludge outlet is higher, causes transport difficult, is provided with
Pressure filter and dehydrator, can dry the filter pressing water squeezing of mud elder generation again, it is simple to transport.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In figure: 1. waste water lifting pump, 2. regulation Sedimentation tank, 3. the first delivery pump, 4. coagulating basin, 5. coagulant dosing dress
Put, 6. the second delivery pump, 7. flocculation aid chemicals dosing plant, 8. effluent treatment plant, 9. clarified water pump, 10. clear water reserviors, 11. the 3rd defeated
Send pump, 12. the 4th delivery pumps, 13. pressure filter, 14. the 5th delivery pumps, 15. dehydrators；21. regulation Sedimentation tank ultrasonic stirring
Rod, 41. coagulating basin ultrasonic stirring rods.
Detailed description of the invention
Detailed description of the invention of the present utility model sees Fig. 1, a kind of thermal power plant Waste Water Treatment in coal, carries including waste water
Rise pump 1, regulation Sedimentation tank 2, coagulating basin 4, sewage purification device, clear water reserviors 10, pressure filter 13 and dehydrator 15, waste water lifting pump 1
Liquid outlet be connected to regulate the inlet of Sedimentation tank 2 by pipeline, the liquid outlet of regulation Sedimentation tank 2 is connected by pipeline the
One delivery pump 3, the liquid outlet of the first delivery pump 3 is connected to the inlet of coagulating basin 4 by pipeline, and the liquid outlet of coagulating basin 4 leads to
Piping connects has the second delivery pump 6, the liquid outlet of the second delivery pump 6 to be connected to the inlet of sewage purification device by pipeline,
The liquid outlet of sewage purification device is connected by pipeline has clarified water pump 9, the liquid outlet of clarified water pump 9 to be connected to clear water reserviors 10 by pipeline
Inlet.Regulation Sedimentation tank 2 is provided with several regulation Sedimentation tank ultrasonic stirring rods 21, coagulating basin 4 is provided with several
Coagulating basin ultrasonic stirring rod 41.Coagulating basin 4 is provided with coagulant drug-adding device 5, and effluent treatment plant 8 is provided with flocculation aid dosing dress
Put 7.Effluent treatment plant 8 is provided with outlet of sewer, and outlet of sewer is connected by pipeline the 3rd delivery pump 11, the 3rd delivery pump 11
Liquid outlet by pipeline be connected to regulate Sedimentation tank 2 inlet.Regulation Sedimentation tank 2 is provided with sludge outlet, regulates Sedimentation tank 2
Sludge outlet by pipeline connect have the 4th delivery pump 12, the sludge outlet of the 4th delivery pump 12 to be connected to filter pressing by pipeline
The mud import of machine 13, the sludge outlet of pressure filter 13 is connected by pipeline the 5th delivery pump 14, the dirt of the 5th delivery pump 14
Mud outlet is connected to the mud import of dehydrator 15 by pipeline.
Enter in regulation Sedimentation tank 2 containing coal waste water, carry out preliminary sedimentation, to remove bigger pulverized coal particle and partial suspended
Thing.
It is adjusted entering in coagulating basin 4, by coagulant drug-adding device 5 to coagulation after Sedimentation tank 2 precipitation containing coal waste water
Add inorganic coagulant, inorganic coagulant and waste water mixing in pond 4, and gradually form bigger floc sedimentation, at gravity and centrifugal masterpiece
Gradually sink under with.
Entering in effluent treatment plant 8 containing coal waste water after coagulating treatment, clean to sewage by flocculation aid chemicals dosing plant 7
Add organic coagulant aid, organic coagulant aid and waste water mixing in gasifying device 8, and gradually form bigger floc sedimentation, at gravity with centrifugal
Gradually sink under power effect.
Embodiment described above is only to be described preferred implementation of the present utility model, without departing from this reality
On the premise of new design spirit, the various deformation that the technical solution of the utility model is made by those of ordinary skill in the art
And improvement, all should fall in the protection domain that this utility model claims determine.
Claims (3)
1. thermal power plant's Waste Water Treatment in coal, it is characterised in that include waste water lifting pump, regulation Sedimentation tank, coagulating basin,
Sewage purification device and clear water reserviors, the liquid outlet of waste water lifting pump is connected to regulate the inlet of Sedimentation tank by pipeline, and regulation is heavy
The liquid outlet in fall pond is connected by pipeline has the first delivery pump, the liquid outlet of the first delivery pump to be connected to coagulating basin by pipeline
Inlet, the liquid outlet of coagulating basin is connected by pipeline has the second delivery pump, the liquid outlet of the second delivery pump to be connected by pipeline
To the inlet of sewage purification device, the liquid outlet of sewage purification device is connected by pipeline clarified water pump, and the liquid outlet of clarified water pump leads to
Piping is connected to the inlet of clear water reserviors；Described regulation Sedimentation tank is provided with several regulation Sedimentation tank ultrasonic stirring
Rod, is provided with several coagulating basin ultrasonic stirring rods in coagulating basin；Described coagulating basin is provided with coagulant drug-adding device, and sewage is clean
Gasifying device is provided with flocculation aid chemicals dosing plant.
Thermal power plant the most according to claim 1 Waste Water Treatment in coal, it is characterised in that described effluent treatment plant
Being provided with outlet of sewer, outlet of sewer is connected by pipeline has the 3rd delivery pump, the liquid outlet of the 3rd delivery pump to be connected by pipeline
To the inlet regulating Sedimentation tank.
Thermal power plant the most according to claim 2 Waste Water Treatment in coal, it is characterised in that be additionally provided with pressure filter and drying
Machine, described regulation Sedimentation tank is provided with sludge outlet, and the sludge outlet of regulation Sedimentation tank is connected by pipeline the 4th delivery pump,
The sludge outlet of the 4th delivery pump is connected to the mud import of pressure filter by pipeline, and the sludge outlet of pressure filter is by pipeline even
Being connected to the 5th delivery pump, the sludge outlet of the 5th delivery pump is connected to the mud import of dehydrator by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620747117.0U CN205874071U (en) | 2016-07-15 | 2016-07-15 | Thermal power plant contains coal effluent disposal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620747117.0U CN205874071U (en) | 2016-07-15 | 2016-07-15 | Thermal power plant contains coal effluent disposal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205874071U true CN205874071U (en) | 2017-01-11 |
Family
ID=57695900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620747117.0U Expired - Fee Related CN205874071U (en) | 2016-07-15 | 2016-07-15 | Thermal power plant contains coal effluent disposal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205874071U (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107450614A (en) * | 2017-08-09 | 2017-12-08 | 中国大唐集团科学技术研究院有限公司 | The real-time accuracy-control system of limestone/lime wet desulphurization wastewater discharge |
| CN107552539A (en) * | 2017-10-08 | 2018-01-09 | 李跃华 | Municipal wastewater refuse disposal installation with roots blower |
| CN107552544A (en) * | 2017-10-08 | 2018-01-09 | 吉首大学 | Magnetic tape trailer heat utilization and the municipal wastewater refuse disposal installation of dragveyer |
| CN107552545A (en) * | 2017-10-08 | 2018-01-09 | 吉首大学 | Magnetic tape trailer heat utilization and the municipal wastewater refuse disposal installation of tail gas clean-up |
| CN107552543A (en) * | 2017-10-08 | 2018-01-09 | 梁金秀 | Magnetic tape trailer heat utilization and the sinusoidal pulley type municipal wastewater refuse disposal installation of dragveyer |
| CN107552542A (en) * | 2017-10-08 | 2018-01-09 | 李跃华 | Municipal wastewater refuse disposal installation with centrifuge |
| CN107552540A (en) * | 2017-10-08 | 2018-01-09 | 李跃华 | Municipal wastewater refuse disposal installation with dragveyer |
| CN107552541A (en) * | 2017-10-08 | 2018-01-09 | 李跃华 | Municipal wastewater refuse disposal installation with comminutor |
| CN107617628A (en) * | 2017-10-08 | 2018-01-23 | 吉首大学 | Pulse gas explosion formula municipal wastewater refuse disposal installation with comminutor |
| CN107626721A (en) * | 2017-10-08 | 2018-01-26 | 吉首大学 | Pulse gas explosion formula municipal wastewater refuse disposal installation with dragveyer |
| CN107702104A (en) * | 2017-10-08 | 2018-02-16 | 杨瑞琪 | Magnetic tape trailer heat utilization and the pulse gas explosion formula municipal wastewater refuse disposal installation of comminutor |
| CN107726330A (en) * | 2017-10-08 | 2018-02-23 | 吉首大学 | Magnetic tape trailer heat utilization and the ultrasonic type municipal wastewater refuse disposal installation of centrifuge |
| CN107763635A (en) * | 2017-10-08 | 2018-03-06 | 杨瑞琪 | Magnetic tape trailer heat utilization and the pulse gas explosion formula municipal wastewater refuse disposal installation of centrifuge |
| CN107830528A (en) * | 2017-10-08 | 2018-03-23 | 杨瑞琪 | Magnetic tape trailer heat utilization and the pulse gas explosion formula municipal wastewater refuse disposal installation of dragveyer |
| CN107842858A (en) * | 2017-10-08 | 2018-03-27 | 吉首大学 | Magnetic tape trailer heat utilization and the municipal wastewater refuse disposal installation of centrifuge |
| CN107842859A (en) * | 2017-10-08 | 2018-03-27 | 吉首大学 | Magnetic tape trailer heat utilization and the ultrasonic type municipal wastewater refuse disposal installation of comminutor |
| CN107860007A (en) * | 2017-10-08 | 2018-03-30 | 吉首大学 | Magnetic tape trailer heat utilization and the ultrasonic type municipal wastewater refuse disposal installation of tail gas clean-up |
-
2016
- 2016-07-15 CN CN201620747117.0U patent/CN205874071U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107450614A (en) * | 2017-08-09 | 2017-12-08 | 中国大唐集团科学技术研究院有限公司 | The real-time accuracy-control system of limestone/lime wet desulphurization wastewater discharge |
| CN107450614B (en) * | 2017-08-09 | 2020-05-19 | 中国大唐集团科学技术研究院有限公司 | Real-time accurate control system for discharge amount of limestone/lime wet desulphurization wastewater |
| CN107617628A (en) * | 2017-10-08 | 2018-01-23 | 吉首大学 | Pulse gas explosion formula municipal wastewater refuse disposal installation with comminutor |
| CN107626721A (en) * | 2017-10-08 | 2018-01-26 | 吉首大学 | Pulse gas explosion formula municipal wastewater refuse disposal installation with dragveyer |
| CN107552543A (en) * | 2017-10-08 | 2018-01-09 | 梁金秀 | Magnetic tape trailer heat utilization and the sinusoidal pulley type municipal wastewater refuse disposal installation of dragveyer |
| CN107552542A (en) * | 2017-10-08 | 2018-01-09 | 李跃华 | Municipal wastewater refuse disposal installation with centrifuge |
| CN107552540A (en) * | 2017-10-08 | 2018-01-09 | 李跃华 | Municipal wastewater refuse disposal installation with dragveyer |
| CN107552541A (en) * | 2017-10-08 | 2018-01-09 | 李跃华 | Municipal wastewater refuse disposal installation with comminutor |
| CN107552544A (en) * | 2017-10-08 | 2018-01-09 | 吉首大学 | Magnetic tape trailer heat utilization and the municipal wastewater refuse disposal installation of dragveyer |
| CN107552545A (en) * | 2017-10-08 | 2018-01-09 | 吉首大学 | Magnetic tape trailer heat utilization and the municipal wastewater refuse disposal installation of tail gas clean-up |
| CN107702104A (en) * | 2017-10-08 | 2018-02-16 | 杨瑞琪 | Magnetic tape trailer heat utilization and the pulse gas explosion formula municipal wastewater refuse disposal installation of comminutor |
| CN107726330A (en) * | 2017-10-08 | 2018-02-23 | 吉首大学 | Magnetic tape trailer heat utilization and the ultrasonic type municipal wastewater refuse disposal installation of centrifuge |
| CN107763635A (en) * | 2017-10-08 | 2018-03-06 | 杨瑞琪 | Magnetic tape trailer heat utilization and the pulse gas explosion formula municipal wastewater refuse disposal installation of centrifuge |
| CN107830528A (en) * | 2017-10-08 | 2018-03-23 | 杨瑞琪 | Magnetic tape trailer heat utilization and the pulse gas explosion formula municipal wastewater refuse disposal installation of dragveyer |
| CN107842858A (en) * | 2017-10-08 | 2018-03-27 | 吉首大学 | Magnetic tape trailer heat utilization and the municipal wastewater refuse disposal installation of centrifuge |
| CN107842859A (en) * | 2017-10-08 | 2018-03-27 | 吉首大学 | Magnetic tape trailer heat utilization and the ultrasonic type municipal wastewater refuse disposal installation of comminutor |
| CN107860007A (en) * | 2017-10-08 | 2018-03-30 | 吉首大学 | Magnetic tape trailer heat utilization and the ultrasonic type municipal wastewater refuse disposal installation of tail gas clean-up |
| CN107552539A (en) * | 2017-10-08 | 2018-01-09 | 李跃华 | Municipal wastewater refuse disposal installation with roots blower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20190715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |