CN207511960U - Efficient current stabilization coagulation air-float equipment - Google Patents
Efficient current stabilization coagulation air-float equipment Download PDFInfo
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- CN207511960U CN207511960U CN201721239432.3U CN201721239432U CN207511960U CN 207511960 U CN207511960 U CN 207511960U CN 201721239432 U CN201721239432 U CN 201721239432U CN 207511960 U CN207511960 U CN 207511960U
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- water
- pump
- tank
- reaction tank
- monitoring device
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a kind of efficient current stabilization coagulation air-float equipment, including raw water elevator pump, chemicals dosing plant, mud-scraping apparatus, air dissolved pump, and reaction tank, contact chamber, separate tank and the clear water reserviors set gradually, further include water monitoring device, PLC controller, back water pump, drain valve, equalization pond and absorption filtering pool are also disposed between separate tank and clear water reserviors, raw water elevator pump is connected with reaction tank by water inlet pipe；Reaction tank is divided into two chambers by partition board, and baffle plate is provided in each chamber；Sludge collecting tank is provided in separate tank；Polylith stabilier is arranged at intervals in equalization pond, adsorption stuffing layer is provided in absorption filtering pool, the water outlet of clear water reserviors is provided with water monitoring device, drain valve is provided on the outlet pipe of clear water reserviors, back water pump is connected with outlet pipe and water inlet pipe by pipeline respectively, and PLC controller connects respectively with water monitoring device, drain valve, back water pump, the control of raw water elevator pump.
Description
Technical field
The utility model is related to technical field of sewage more particularly to a kind of efficient current stabilization coagulation air-float equipment.
Background technology
In the treatment of waste water, Bubble-floating Method is often used, Bubble-floating Method is to be passed through a large amount of micro air bubbles in water, makes it viscous
It invests and the state that global density is less than 1 is formed on impurity particle, it is made to rise to the water surface by buoyancy and make one kind of separation of solid and liquid
Process for purifying water.Bubble-floating Method can be used for the occasion that the precipitation method do not apply to, and is bordering on water with segregation ratio reclosing and is difficult to the suspended matter precipitated,
Such as grease, fiber, algae etc., it can be used for concentration activated sludge.Before Bubble-floating Method is carried out, common coagulant makes colloid
Particle is formed for flco, and flco has network structure, easy voids, so as to improve daf efficiency.Use air-float method
It is faster than precipitating to remove suspension waste, and removal rate is good, can reduce biochemical sludge below, therefore air supporting quilt to a certain extent
It is widely applied.
The equipment that Bubble-floating Method uses is called air-flotation separation equipment, is a kind of solid removed in various industry and municipal wastewater
The sewage treatment equipment of suspended matter, grease and various jellies, is generally used for before biochemical treatment, including completing separation process
Flotation tank and generate bubble auxiliary device.Common air-flotation separation equipment is that air is passed through in the water containing greasy dirt, makes water
It is middle to generate a large amount of micro air bubbles, the pollutant in sewage is made to adsorb on bubble, emerges and is arranged by slag removal equipment centralized collection
Go out.But current air supporting pool structure is single, and the pattern for removing waste water contamination is single, and when encountering heavier dirt, and one
The effect of secondary processing cannot reach requirement, and needing could be up to standard after repeatedly handling, and some pollutants can not make it outstanding
It floats, treatment effect is not ideal enough.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of high treating effect, easy to use, at low cost efficient
Current stabilization coagulation air-float equipment.
The technical solution of the utility model is as follows：
A kind of efficient current stabilization coagulation air-float equipment, including raw water elevator pump, chemicals dosing plant, mud-scraping apparatus, air dissolved pump and according to
Reaction tank, contact chamber, separate tank and the clear water reserviors of secondary setting, further include water monitoring device, PLC controller, back water pump, draining
Valve is also disposed with equalization pond and absorption filtering pool between the separate tank and clear water reserviors, the raw water elevator pump is with reacting
Pond is connected by water inlet pipe；
The reaction tank is divided into two chambers by partition board, and described partition board one end is fixed in reaction tank one side wall, the other end
The opposing sidewalls of reaction tank are not arrived at, there are gap water supply streams to pass through, and baffle plate is provided in each chamber；In the separation
With being provided with sludge collecting tank at the partition board of the equalization pond in pond, the sludge collecting tank is arranged on the top of separate tank；Surely
Polylith stabilier is arranged at intervals in stream pond, separate tank separates with equalization pond top, lower part connects；
Equalization pond is connected with the absorption filtering pool top, lower part partition, and adsorption stuffing layer is provided in absorption filtering pool,
Absorption filtering pool separates with clear water reserviors (4) top, lower part connects, and the water outlet of clear water reserviors is provided with water monitoring device, clearly
Drain valve is provided on the outlet pipe in pond, the back water pump is connected with outlet pipe and water inlet pipe by pipeline respectively, the PLC
Controller connects respectively with water monitoring device, drain valve, back water pump, the control of raw water elevator pump, the water warp come out from clear water reserviors
Water monitoring device detects, and signal is transmitted to PLC controller by water monitoring device, if water quality is qualified, PLC controller control draining
Valve, which is opened, carries out draining, if water quality is unqualified, PLC controller controls drain valve to close, back water pump is opened, again defeated by being discharged
Reaction tank is sent into be handled again.
Preferably, alarm is further included, the alarm is electrically connected with PLC controller.When water monitoring device is examined
It measures the water alarm device 9 not up to standard come out from clear water reserviors and makes a sound prompting staff, arranged convenient for staff next
Walk work.
Preferably, control instrument and chemicals dosing plant are both provided with above the two chambers of the reaction tank, facilitate control
The operation of control equipment.
Preferably, the structure type of the airfloat equipment is more convenient, using traditional flat flow, equipment installation convenient for sight
Examine operating condition in equipment.
The beneficial effects of the utility model are：The equipment body structure is integrated design, transport, easy to use,
Service life is long, easy for installation, easy to operate, easy to spread and implement, good sewage processing effect, for the water of heavy contamination
There is good treatment effect.Sludge collecting tank is set to solve the problems, such as that sludge easily gathers in slot in Disengagement zone, be provided with
Equalization pond causes the flow of whole system more to stablize.
Description of the drawings
Fig. 1 is the vertical view of the utility model.
Fig. 2 is the front view of Fig. 1.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
A kind of efficient current stabilization coagulation air-float equipment as shown in Figs. 1-2, mainly by raw water elevator pump 1, chemicals dosing plant, scrape mud
It device, air dissolved pump, water monitoring device 5, PLC controller 6, back water pump 7, drain valve 8, alarm 11 and sets gradually anti-
Pond 2, contact chamber 3, separate tank 10 and clear water reserviors 4 is answered to form.Equalization pond 12 is also disposed between separate tank 10 and clear water reserviors 4
With absorption filtering pool 9, raw water elevator pump 1 is connected with reaction tank 2 by water inlet pipe.The structure type of airfloat equipment is flat using tradition
Streaming, equipment installation are more convenient, convenient for operating condition in observation device.
Reaction tank 2 is divided into two chambers by partition board 2b, and partition board 2b one end is fixed in 2 one side wall of reaction tank, and the other end is simultaneously
The opposing sidewalls of reaction tank 2 are not arrived at, and there are gap water supply streams to pass through, and baffle plate 2a is provided in each chamber；Reaction tank 2
Control instrument and chemicals dosing plant are both provided with above two chambers, facilitates the operation of control device.The setting of baffle plate 2a causes
Flow is flowed in 2 inner curve of reaction tank, Multi-level deflector, so as to being sufficiently mixed with flocculant.
With being provided with sludge collecting tank 10a at the partition board of equalization pond 12 in separate tank 10, sludge collecting tank 10a is arranged on
The top of separate tank 10；It is arranged at intervals with polylith stabilier 12a in equalization pond 12, separate tank 10 and the partition of 12 top of equalization pond,
Lower part connects.Stabilier 12 crosses water plate for eyelet, and the setting of stabilier 12a so that the flow in whole system is more stable,
The even running of guarantee system.
Equalization pond 12 is connected with 9 top of absorption filtering pool, lower part partition, and adsorption stuffing layer is provided in absorption filtering pool 9
9a, absorption filtering pool 9 separates with 4 top of clear water reserviors, lower part connects, and the water outlet of clear water reserviors 4 is provided with water monitoring device
5, drain valve 8 is provided on the outlet pipe of clear water reserviors 4, and back water pump 7 is connected with outlet pipe and water inlet pipe by pipeline respectively, PLC
Controller 6 connects respectively with water monitoring device 5, drain valve 8, back water pump 7, raw water elevator pump 1, the control of alarm 11, from clear
The water that pond 4 comes out is detected through water monitoring device 5, and signal is transmitted to PLC controller 6 by water monitoring device 5, if water quality is closed
Lattice, PLC controller 6 control drain valve 8 to open and carry out draining, if water quality is unqualified, alarm 11 sends out alarm, and operating personnel give
PLC controller 6 instructs, and PLC controller 6 then controls drain valve 8 to close, back water pump 7 is opened, and water outlet is conveyed into reaction tank again
2 are handled again.Purifying water effect is reached by repeatedly handling for seriously polluted water, prevents below standard processing water from discharging
Into in environment.
The equipment setting absorption filtering pool 9 can to through flotation treated water outlet be further processed, remove water
In not floaty pollutant so that water outlet reaches discharge standard, for polluting more serious, sewage ten that pollutant kind is more
Divide and be applicable in.
Claims (4)
1. a kind of efficient current stabilization coagulation air-float equipment, including raw water elevator pump (1), chemicals dosing plant, mud-scraping apparatus, air dissolved pump and
Reaction tank (2), contact chamber (3), separate tank (10) and the clear water reserviors (4) set gradually, it is characterised in that：Further include water quality monitoring
Device (5), PLC controller (6), back water pump (7), drain valve (8), between the separate tank (10) and clear water reserviors (4) also successively
Equalization pond (12) and absorption filtering pool (9) are provided with, the raw water elevator pump (1) is connected with reaction tank (2) by water inlet pipe；
The reaction tank (2) is divided into two chambers by partition board (2b), and described partition board (2b) one end is fixed on reaction tank (2) one side wall
On, the other end does not arrive at the opposing sidewalls of reaction tank (2), and there are gap water supply streams to pass through, and baffling is provided in each chamber
Plate (2a)；With being provided with sludge collecting tank (10a), the dirt at the partition board of the equalization pond (12) in the separate tank (10)
Mud collecting tank (10a) is arranged on the top of separate tank (10)；Polylith stabilier (12a) is arranged at intervals in equalization pond (12), point
It is connected from pond (10) with the partition of equalization pond (12) top, lower part；
Equalization pond (12) is connected with the absorption filtering pool (9) top, lower part separates, and absorption is provided in absorption filtering pool (9)
Packing layer (9a), absorption filtering pool (9) separates with clear water reserviors (4) top, lower part connects, the water outlet setting of clear water reserviors (4)
Have water monitoring device (5), be provided with drain valve (8) on the outlet pipe of clear water reserviors (4), the back water pump (7) and outlet pipe and
Water inlet pipe is connected respectively by pipeline, the PLC controller (6) respectively with water monitoring device (5), drain valve (8), back water pump
(7), raw water elevator pump (1) control connection.
2. efficiently current stabilization coagulation air-float equipment as described in claim 1, it is characterised in that：Alarm (11) is further included, it is described
Alarm (11) is electrically connected with PLC controller (6).
3. efficiently current stabilization coagulation air-float equipment as described in claim 1, it is characterised in that：Two chambers of the reaction tank (2)
Control instrument and chemicals dosing plant are both provided with above room.
4. efficiently current stabilization coagulation air-float equipment as described in claim 1, it is characterised in that：The structure type of the airfloat equipment
Using traditional flat flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721239432.3U CN207511960U (en) | 2017-09-25 | 2017-09-25 | Efficient current stabilization coagulation air-float equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721239432.3U CN207511960U (en) | 2017-09-25 | 2017-09-25 | Efficient current stabilization coagulation air-float equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207511960U true CN207511960U (en) | 2018-06-19 |
Family
ID=62533429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721239432.3U Expired - Fee Related CN207511960U (en) | 2017-09-25 | 2017-09-25 | Efficient current stabilization coagulation air-float equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207511960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114853130A (en) * | 2022-06-08 | 2022-08-05 | 宁波中车时代电气设备有限公司 | Energy-saving sewage treatment plant |
-
2017
- 2017-09-25 CN CN201721239432.3U patent/CN207511960U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114853130A (en) * | 2022-06-08 | 2022-08-05 | 宁波中车时代电气设备有限公司 | Energy-saving sewage treatment plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20210925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |