CN208292815U - A kind of full conglomerate integration sewage disposal system of double films - Google Patents
A kind of full conglomerate integration sewage disposal system of double films Download PDFInfo
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- CN208292815U CN208292815U CN201820322595.6U CN201820322595U CN208292815U CN 208292815 U CN208292815 U CN 208292815U CN 201820322595 U CN201820322595 U CN 201820322595U CN 208292815 U CN208292815 U CN 208292815U
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Abstract
The utility model discloses a kind of double full conglomerate integration sewage disposal systems of film, including sewage-treatment plant and control device, sewage-treatment plant includes cesspool, water treating pond, sludge-tank and back pool, cesspool is connected through sewage conduct with water treating pond, elevator pump and check-valves are provided on sewage conduct, filler and MBR plate membrane have been sequentially filled in water treating pond, water return outlet and sludge mouth are offered respectively on the upper side wall and lower wall of water treating pond, water return outlet is connected through water return pipeline with back pool, pressure gauge and self priming pump are disposed on water return pipeline, sludge mouth is connected through sludge pipe with sludge-tank, dredge pump is provided on sludge pipe, elevator pump, self priming pump and dredge pump are connected with control device respectively.The utility model structure is simple, easy to operate, the suspended particulate and organic granular that can not only be filtered out the biological pollutant in sewage, and can be effectively removed in sewage, improves treated water quality.
Description
Technical field
The utility model relates to sewage treatment field more particularly to a kind of full conglomerate integration sewage disposal systems of double films.
Background technique
Existing sewage treatmentmethod generally comprises chemical formula and mechanical, and chemical formula sewage-treatment plant is usually to water
Middle dispensing chemical agent kills the algae or other microorganisms in water, but chemical agent will cause the secondary dirt of water quality
Dye, can not achieve the thorough purification of sewage；Mechanical sewerage processing unit it is bulky, use the processing of powerful water pump dirty
Water can generate biggish noise.In addition, existing mechanical sewerage processing unit is when being separated by solid-liquid separation sewage, generally
Using the method for sedimentation, this method needs staff to operate, not only inefficiency, but also clean-up effect is bad, so that place
Also contain more impurity in water after reason.
Utility model content
The purpose of this utility model is to provide a kind of double full conglomerate integration sewage disposal systems of film, can not only filter
The suspended particulate and organic granular that falls the biological pollutant in sewage, and can be effectively removed in sewage, raising processing
Water quality afterwards.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of full conglomerate integration sewage disposal system of double films, including the sewage-treatment plant for being handled sewage
And the control device for controlling sewage-treatment plant work, sewage-treatment plant include cesspool, water treating pond and sludge-tank,
The cesspool is connected through sewage conduct with water treating pond, and elevator pump is provided on sewage conduct, is successively filled out in water treating pond
Filled with filler and MBR plate membrane, water return outlet and sludge mouth, water return outlet are offered respectively on the upper side wall and lower wall of water treating pond
Place is provided with water return pipeline, and the circulating direction on water return pipeline along water is disposed with pressure gauge and self priming pump, and sludge mouth is through dirt
Mud pipeline is connected with sludge-tank, and dredge pump is provided on sludge pipe, and aerated conduit is additionally provided in the water treating pond, exposes
Feed channel is connected with filler and MBR plate membrane respectively, and air blower, the top of the cesspool inner wall are provided on aerated conduit
It is respectively arranged with first liquid level gauge and second liquid level gauge with lower part, the upper and lower part of water treating pond inner wall is respectively arranged with third
Liquidometer and the 4th liquidometer, first liquid level gauge, second liquid level gauge, third liquid level gauge and the 4th liquidometer respectively with control device
It is connected, elevator pump, self priming pump, dredge pump and blower are also connected with control device respectively.
Preferably, the sewage-treatment plant further includes backwash pond, and backwash is provided with pipeline of turning one's coat in pond, pipeline of turning one's coat warp
Ball valve is connected with water return pipeline, and the water outlet for pipeline of turning one's coat is connected with MBR plate membrane.
Preferably, the control device uses single-chip microcontroller or contactor control circuit.
Preferably, the contactor control circuit includes main circuit and control circuit, and the main circuit includes the first contact
The normally opened contact of the normally opened contact of device, the normally opened contact of second contactor and third contactor, the normally opened contact of first contactor,
The normally opened contact of the normally opened contact of second contactor and third contactor respectively with promote pump motor, self-priming pump motor and air blower
Motor is connected；
The control circuit includes promoting pump control circuit, self-priming pump control circuit, control circuit of blower and dredge pump
Control circuit, the promotion pump control circuit include being connect by the first automatic switch, the normally-closed contact of the first electrothermal relay and first
The series circuit of the coil composition of tentaculum, series circuit both ends are separately connected power supply, self-priming pump control circuit include by second from
The series circuit of the coil composition of dynamic switch, the normally-closed contact of the second electrothermal relay and second contactor, the both ends of series circuit
It is separately connected power supply, control circuit of blower includes being connect by third automatic switch, the normally-closed contact of third electrothermal relay and third
The series circuit of the coil composition of tentaculum, the both ends of series circuit are separately connected power supply；The blowdown pump control circuit include by
The series circuit of the coil composition of 6th manual switch, the normally-closed contact of the 6th electrothermal relay and the 6th contactor, series circuit
Both ends be separately connected power supply.
Preferably, the contactor control circuit further includes protection circuit, and the protection circuit uses electric current relay, electricity
There are five current relays, respectively the first electric current relay, the second electric current relay, third electric current relay, the 4th electric current after
Electric appliance and the 5th electric current relay, wherein the coil of the first electric current relay connects power supply, first liquid level gauge through first liquid level gauge
Both ends be parallel with second liquid level gauge, the normally-closed contact of first liquid level gauge, which is set to, to be promoted on pump circuit, the second electric current relay
Normally-closed contact of the coil successively through the 6th electric current relay, the 4th liquidometer and third liquid level gauge connect power supply, third liquid level
The both ends of meter are parallel with the normally opened contact of the second electric current relay, and the normally opened contact of the second electric current relay is also series at self priming pump
On circuit, the coil of the third electric current relay connects power supply, the normally opened touching of third electric current relay through the second automatic switch
Coil of the point through first time relay connects power supply, and the normally-closed contact of first time relay is through the line of the 5th electric current relay
Circle connection power supply, the normally opened contact of the 5th electric current relay are series on self-priming pump circuit, the line of the 6th electric current relay
Circle connects power supply through pressure gauge.
Preferably, the dredge pump, self priming pump, elevator pump and air blower it is equal there are two, it is identical two pump between each other
It is chain.
Preferably, the water inlet of the water treating pond is provided with deflector, deflector setting perpendicular to the ground, and water conservancy diversion
The upper end of plate is fixedly connected with the top of water treating pond.
Preferably, the water return pipeline is communicated with back pool, is equipped with back water pump in back pool, back water pump through water pipe with
External water equipment is connected.
Preferably, ball valve is provided on the sewage conduct, water return pipeline and water pipe.
The utility model carries out double filtration to sewage by setting water treating pond, has been sequentially filled and has filled out in water treating pond
Material and MBR plate membrane, filler can filter out adsorbate, microorganism and ion in sewage etc., and MBR plate membrane can be realized
It is separated by solid-liquid separation, sewage is successively after filler and the filtering of MBR plate membrane, and the sludge of heavier mass sinks in sewage, and sludge is through blowdown
Pump is discharged into sludge-tank, and filtered clear water is then discharged into back pool through self priming pump, thus realize the filter cleaning of sewage, raising processing
Water quality afterwards, filtered clear water can be used for irrigating and greening water, saves municipal cost；In addition, the row in the utility model
Sewage, blowdown mud and draining are all made of contactor control circuit to control, and are not necessarily to personal management, can not only reduce staff
Labor intensity, and control accurate, effectively sewage can be handled, greatly reduce energy consumption, improve work effect
Rate, and control device can liquid level be too low in water treating pond or when pressure is excessive is automatically stopped and draws water, and guarantees that equipment safety is steady
Surely it runs.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of sewage-treatment plant described in the utility model；
Fig. 2 is the circuit diagram of main circuit described in the utility model；
Fig. 3 is the circuit diagram of control circuit described in the utility model.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described reality
The section Example that example is only the utility model is applied, instead of all the embodiments.Based on the embodiments of the present invention,
Those of ordinary skill in the art's other all embodiments obtained without making creative work belong to this
The protection scope of utility model.
As shown in Figure 1 to Figure 3, a kind of double full conglomerate integration sewage disposal systems of film described in the utility model, including
Sewage-treatment plant for being handled sewage and the control device for controlling sewage-treatment plant work, sewage treatment
Device includes cesspool 1, water treating pond 6, sludge-tank 15, back pool 13 and backwash pond 8, and external sewage is stored in cesspool 1,
Cesspool 1 is connected through sewage conduct 2 with water treating pond 6, and elevator pump 21 and ball valve 7, water treating pond are provided on sewage conduct 2
Filler 5 and MBR plate membrane 20 have been sequentially filled in 6, offered respectively on the upper side wall and lower wall of water treating pond 6 water return outlet and
Sludge mouth, water return outlet are connected through water return pipeline 11 with back pool 13, and pressure gauge 9 and oneself are disposed on water return pipeline 11
Sucking pump 10, sludge mouth are connected through sludge pipe 17 with sludge-tank 15, and dredge pump 18, cesspool 1 are provided on sludge pipe 17
In sewage successively after filler 5 and MBR plate membrane 20 filter, the sludge of heavier mass sinks in sewage, and sludge is through dredge pump
18 are discharged into sludge-tank 15, and filtered clear water is then discharged into back pool 13 through self priming pump 10, is additionally provided with aerated conduit in water treating pond 6
19, aerated conduit 19 is connected with filler 5 and MBR plate membrane 20 respectively, and air blower 16, air blower are provided on aerated conduit 19
16 for outside air to be pumped into filler 5 and MBR plate membrane 20, to carry out at aeration to filler 5 and MBR plate membrane 20
Reason.
The water inlet of water treating pond 6 is provided with deflector 4, the setting perpendicular to the ground of deflector 4, and deflector 4 is upper
End is fixedly connected with the top of water treating pond 6, and the sewage in cesspool 1 flows into water treating pond 6 through sewage conduct 2, and sewage is being led
It flows downward under the action of flowing plate 4, prevents water flow is excessive from washing out filler 5.
It is provided with pipeline of turning one's coat in backwash pond 8, pipeline of turning one's coat is connected through ball valve 7 with water return pipeline 11, pipeline of turning one's coat
Water outlet is connected with MBR plate membrane 20；Back water pump 14 is equipped in back pool 13, back water pump 14 is through water pipe 12 and outside water
Equipment is connected, and ball valve 7 is provided on water pipe 12.
In the present embodiment, elevator pump 21, self priming pump 10 and air blower 16 there are two, between identical two pumps each other
Chain spare, elevator pump 21, self priming pump 10, dredge pump 18 and air blower 17 are connected with control device respectively.1 inner wall of cesspool
Upper and lower part is respectively arranged with first liquid level gauge and second liquid level gauge, and the upper and lower part of 6 inner wall of water treating pond is respectively set
Have a third liquid level gauge and the 4th liquidometer, first liquid level gauge, second liquid level gauge, third liquid level gauge and the 4th liquidometer respectively with control
Device processed is connected.
Control device uses single-chip microcontroller or contactor control circuit, uses contactor control circuit in the present embodiment, connects
Tentaculum control circuit includes main circuit and control circuit, and main circuit includes elevator pump main circuit, self priming pump main circuit, dredge pump master
Circuit and air blower main circuit, elevator pump main circuit include normally opened contact, the first electrothermal relay FR1 by first contactor KM1
Coil and the second circuit breaker Q F2 composition series circuit, series circuit one end the first circuit breaker Q F1 connection power supply is another
End is connected with the first promotion pump motor M1, elevator pump main circuit further include by the 4th contactor KM4 normally opened contact, the 4th it is hot after
The series circuit of the coil of electric appliance FR4 and the 5th circuit breaker Q F5 composition, series circuit one end the first circuit breaker Q F1 connection electricity
Source, the other end are connected with the second promotion pump motor M4；Self priming pump main circuit include by second contactor KM2 normally opened contact,
The series circuit of coil and third circuit breaker Q the F3 composition of two electrothermal relay FR2, series circuit one end the first circuit breaker Q F1
Power supply is connected, the other end is connected with the first self-priming pump motor M2, and self priming pump main circuit further includes by the normally opened of the 5th contactor KM5
The series circuit of contact, the coil of the 5th electrothermal relay FR5 and the 6th circuit breaker Q F6 composition, series circuit one end first are disconnected
Road device QF1 connection power supply, the other end are connected with the second self-priming pump motor M5；Air blower main circuit includes by third contactor KM3
Normally opened contact, third electrothermal relay FR3 coil and the 4th circuit breaker Q F4 composition series circuit, series circuit one end warp
First circuit breaker Q F1 connection power supply, the other end are connected with the first blower motor M3, and air blower main circuit is also by the 6th contactor
The series circuit of the normally opened contact of KM6, the coil of the 6th electrothermal relay FR6 and the 7th circuit breaker Q F7 composition, series circuit one end
Through the first circuit breaker Q F1 connection power supply, the other end is connected with the second blower motor M6；Dredge pump main circuit includes being connect by the 6th
The series circuit of the normally opened contact of tentaculum KM6, the coil of the 6th electrothermal relay FR6 and the 7th circuit breaker Q F7 composition, series electrical
Road one end the first circuit breaker Q F1 connection power supply, the other end are connected with blowdown pump motor M7.
Control circuit includes promoting pump control circuit, self-priming pump control circuit, control circuit of blower, dredge pump control electricity
Road and protection circuit, promoting pump control circuit includes by the first automatic switch SB1, the normally-closed contact of the 4th contactor KM4, first
The series circuit of the coil composition of the normally-closed contact and first contactor KM1 of electrothermal relay FR1, series circuit both ends are separately connected
Power supply, normally-closed contact and first manual switch SA1 of the coil of first contactor KM1 also successively through the first electrothermal relay FR1 connect
Connect power supply, promoted pump control circuit further include by the 4th automatic switch SB4, the normally-closed contact of first contactor KM1, the 4th heat after
The series circuit of the coil of the normally-closed contact of electric appliance FR4 and the 4th contactor KM4 composition, series circuit both ends are separately connected electricity
Source, normally-closed contact and fourth manual switch SA4 connection of the coil of the 4th contactor KM4 also successively through the 4th electrothermal relay FR4
Power supply；Self-priming pump control circuit includes by the second automatic switch SB2, the normally-closed contact of the 5th contactor KM5, the second electrothermal relay
The series circuit of the coil composition of the normally-closed contact and second contactor KM2 of FR2, the both ends of series circuit are separately connected power supply,
Normally-closed contact and second manual switch SA2 connection electricity of the coil of second contactor KM2 also successively through the second electrothermal relay FR2
Source, self-priming pump control circuit further include by the 5th automatic switch SB5, the normally-closed contact of second contactor KM2, the 5th electrothermal relay
The series circuit of the coil of the normally-closed contact of FR5 and the 5th contactor KM5 composition, the both ends of series circuit are separately connected power supply,
Normally-closed contact and fiveth manual switch SA5 connection electricity of the coil KM5 of 5th contactor also successively through the 5th electrothermal relay FR5
Source；Control circuit of blower includes that SA3, the normally-closed contact of the 6th contactor KM6, third electrothermal relay are automatically switched by third
The series circuit of the coil composition of the normally-closed contact and third contactor KM3 of FR3, the both ends of series circuit are separately connected power supply,
Control circuit of blower further includes by the 6th automatic switch SA6, the normally-closed contact of third contactor KM3, the 6th electrothermal relay FR6
Normally-closed contact and the 6th contactor KM6 coil composition series circuit, the both ends of series circuit are separately connected power supply；Blowdown
Pump control circuit includes by the 6th manual switch SA6, the normally-closed contact of the 6th electrothermal relay FR6 and the line of the 6th contactor KM6
The series circuit of composition is enclosed, the both ends of series circuit are separately connected power supply.
Protect circuit include eight electric current relays, respectively the first electric current relay KA1, the second electric current relay KA2,
Third electric current relay KA3, the 4th electric current relay KA4, the 5th electric current relay KA5, the 6th electric current relay KA6, the 7th
Electric current relay KA7 and the 8th electric current relay KA8, wherein the coil of the first electric current relay KA1 connects through first liquid level gauge LS1
Power supply is connect, the both ends first liquid level gauge LS1 are parallel with second liquid level gauge LS2, and the normally-closed contact of the first electric current relay KA1 is series at
It is promoted on pump control circuit, normally-closed contact of the coil of the second electric current relay KA1 successively through the 6th electric current relay KA6, the
Four liquidometer LS4 and third liquid level gauge LS3 connection power supply, the both ends third liquid level gauge LS3 are parallel with the second intermediate relay KA2
Normally opened contact, the coil of the 6th electric current relay KA6 is through pressure gauge PT1 connection power supply, the coil of third electric current relay KA3
Through the second automatic switch SB2 connection power supply, the coil of the 4th electric current relay KA4 is automatically switched SB5 connection power supply through the 5th, the
The normally opened contact of three electric current relay KA3 connects power supply, third electric current relay KA3 through the coil of first time relay KT1
Normally opened contact both ends be parallel with the normally opened contact of the 4th electric current relay KA4, the normally-closed contact warp of first time relay KT1
The coil of 5th electric current relay KA5 connects power supply, and the coil of the 7th electric current relay KA7 is through the normal of the 5th electrothermal relay FR5
Contact connection power supply is opened, the coil of the 8th electric current relay KA8 connects power supply through the normally opened contact of the 6th electrothermal relay FR6, the
The normally opened contact of eight electric current relay KA8, the normally opened contact of the 7th electric current relay KA7, the 5th electric current relay KA5 it is normally opened
The normally opened contact of contact and the second electric current relay KA3 are sequentially connected in series in self-priming pump control circuit.
When the utility model at work, the automatic switch SB4 of the first automatic switch SB1 or the 4th is pressed, elevator pump 21 starts,
Start to be discharged into sewage into water treating pond 6, sewage is successively after filler 5 and MBR plate membrane 20 filter, heavier mass in sewage
Sludge sinks, and presses the 6th manual switch SA6, and dredge pump 18 starts, and sludge is discharged into sludge-tank 15 through dredge pump 18；Work as water process
When liquid level in pond is higher than setting liquid level, the automatic switch of the second automatic switch SB2 or the 5th SB5, third liquid level gauge LS3 are pressed
It is closed with the 4th liquidometer LS4, the normally opened contact of the coil invocation point of the second electric current relay KA2, the second electric current relay KA2 closes
It closes, meanwhile, the coil of the 5th electric current relay KA5 obtains electric, the normally opened contact closure of the 5th electric current relay KA5, self priming pump control
Circuit conducting processed, filtered clear water are then discharged into back pool 13 through self priming pump 10.Meanwhile pressing the second automatic switch SB2 or
After five automatic switch SB5, the coil of third electric current relay KA3 or the coil of the 4th electric current relay KA4 obtain electric, third electric current
The normally opened contact of relay KA3 or the 4th electric current relay KA4 closure, the coil invocation point of first time relay KT1 start to count
When, after the timing time of first time relay KT1 arrives, the normally-closed contact of first time relay KT1 is disconnected, the 5th electric current
The coil losing electricity of relay KA5, the 5th electric current relay KA5 normally opened contact disconnect, and blowdown pump control circuit disconnects, and stop row
It is dirty.
When the liquid level in cesspool 1 is lower than setting height, second liquid level gauge LS2 closure, the first electric current relay KA1's
Coil obtains electric, the normally-closed contact disconnection of the first electric current relay KA1, and promotion pump control circuit disconnection stops into water treating pond 6
Sewerage；When the liquid level in water treating pond 6 is lower than setting height, the 4th liquidometer LS4 is disconnected, the second electric current relay KA2
Coil losing electricity, the normally opened contact of the second electric current relay KA2 disconnects, stops drawing water into back pool 13；When pressure gauge 9 detects
When to hypertonia in water return pipeline 11, the coil of the 6th electric current relay KA6 obtains electric, and the 6th electric current relay KA6's is normal
Closed contact disconnects, the coil losing electricity of the second electric current relay KA2, and the normally opened contact of the second electric current relay KA2 disconnects, stop to
It draws water in back pool 13, liquid level is too low in water treating pond 6 or when pressure is excessive is automatically stopped and draws water, and can guarantee equipment safety
Steadily run.
When needing to backwash MBR plate membrane 20, elevator pump 22, self priming pump 10 and dredge pump 19 are closed, is opened
The ball valve 7 turned one's coat on pipeline, the water in water return pipeline are back in MBR plate membrane 20, backwash to MBR plate membrane 20.
The utility model structure is simple, easy to operate, can not only filter out the biological pollutant in sewage, Er Qieneng
The suspended particulate and organic granular being enough effectively removed in sewage improve treated water quality.
Claims (9)
1. a kind of full conglomerate integration sewage disposal system of double films, it is characterised in that: including the dirt for being handled sewage
Water treatment facilities and the control device to work for controlling sewage-treatment plant, sewage-treatment plant includes cesspool, water process
Pond and sludge-tank, the cesspool are connected through sewage conduct with water treating pond, and elevator pump, water process are provided on sewage conduct
It has been sequentially filled filler and MBR plate membrane in pond, has offered water return outlet and dirt respectively on the upper side wall and lower wall of water treating pond
Mud mouth, is provided with water return pipeline at water return outlet, and the circulating direction on water return pipeline along water is disposed with pressure gauge and self priming pump,
Sludge mouth is connected through sludge pipe with sludge-tank, and dredge pump is provided on sludge pipe, is additionally provided in the water treating pond
Aerated conduit, aerated conduit are connected with filler and MBR plate membrane respectively, and air blower, the sewage are provided on aerated conduit
The upper and lower part of pond inner wall is respectively arranged with first liquid level gauge and second liquid level gauge, the upper and lower part point of water treating pond inner wall
It is not provided with third liquid level gauge and the 4th liquidometer, first liquid level gauge, second liquid level gauge, third liquid level gauge and the score of the 4th liquid level
It is not connected with control device, elevator pump, self priming pump, dredge pump and blower are also connected with control device respectively.
2. a kind of double full conglomerate integration sewage disposal systems of film as described in claim 1, it is characterised in that: at the sewage
Managing device further includes backwash pond, and backwash is provided with pipeline of turning one's coat in pond, and pipeline of turning one's coat is connected through ball valve with water return pipeline, turns one's coat
The water outlet of pipeline is connected with MBR plate membrane.
3. a kind of double full conglomerate integration sewage disposal systems of film as described in claim 1, it is characterised in that: the control dress
It sets using single-chip microcontroller or contactor control circuit.
4. a kind of double full conglomerate integration sewage disposal systems of film as claimed in claim 3, it is characterised in that: the contactor
Control circuit includes main circuit and control circuit, and the main circuit includes the normally opened contact of first contactor, second contactor
The normally opened contact of normally opened contact and third contactor, the normally opened contact of first contactor, the normally opened contact of second contactor and
The normally opened contact of three contactors is connected with promotion pump motor, self-priming pump motor and blower motor respectively；
The control circuit includes promoting pump control circuit, self-priming pump control circuit, control circuit of blower and dredge pump control
Circuit, the promotion pump control circuit include by the first automatic switch, the normally-closed contact of the first electrothermal relay and first contactor
Coil composition series circuit, series circuit both ends are separately connected power supply, and self-priming pump control circuit includes being opened automatically by second
The series circuit of the coil composition of pass, the normally-closed contact of the second electrothermal relay and second contactor, the both ends difference of series circuit
Power supply is connected, control circuit of blower includes by third automatic switch, the normally-closed contact of third electrothermal relay and third contactor
Coil composition series circuit, the both ends of series circuit are separately connected power supply；The blowdown pump control circuit includes by the 6th
The series circuit of the coil composition of manual switch, the normally-closed contact of the 6th electrothermal relay and the 6th contactor, the two of series circuit
End is separately connected power supply.
5. a kind of double full conglomerate integration sewage disposal systems of film as claimed in claim 4, it is characterised in that: the contactor
Control circuit further includes protection circuit, and the protection circuit uses electric current relay, and there are five electric current relays, and respectively first
Electric current relay, the second electric current relay, third electric current relay, the 4th electric current relay and the 5th electric current relay, wherein
The coil of first electric current relay connects power supply through first liquid level gauge, and the both ends of first liquid level gauge are parallel with second liquid level gauge, the
The normally-closed contact of one liquidometer, which is set to, to be promoted on pump circuit, and the coil of the second electric current relay is successively through the 6th electric current relay
Normally-closed contact, the 4th liquidometer and third liquid level gauge connect power supply, the both ends of third liquid level gauge are parallel with the second electric current relay
The normally opened contact of device, the normally opened contact of the second electric current relay are also series on self-priming pump circuit, the third electric current relay
Coil connect power supply through the second automatic switch, the normally opened contact of third electric current relay connects through the coil of first time relay
Power supply is connect, the normally-closed contact of first time relay connects power supply, the 5th electric current relay through the coil of the 5th electric current relay
Normally opened contact be series on self-priming pump circuit, the coil of the 6th electric current relay connects power supply through pressure gauge.
6. a kind of double full conglomerate integration sewage disposal systems of film as claimed in claim 5, it is characterised in that: the blowdown
Pump, self priming pump, elevator pump and air blower it is equal there are two, it is identical two pump between it is chain each other.
7. a kind of double full conglomerate integration sewage disposal systems of film as described in claim 1 or 6, it is characterised in that: the water
The water inlet of processing pond is provided with deflector, deflector setting perpendicular to the ground, and the upper end of deflector and water treating pond
Top is fixedly connected.
8. a kind of double full conglomerate integration sewage disposal systems of film as claimed in claim 7, it is characterised in that: the return pipe
Road is communicated with back pool, and back water pump is equipped in back pool, and back water pump is connected through water pipe with external water equipment.
9. a kind of double full conglomerate integration sewage disposal systems of film as claimed in claim 8, it is characterised in that: the sewage pipe
Ball valve is provided on road, water return pipeline and water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820322595.6U CN208292815U (en) | 2018-03-09 | 2018-03-09 | A kind of full conglomerate integration sewage disposal system of double films |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820322595.6U CN208292815U (en) | 2018-03-09 | 2018-03-09 | A kind of full conglomerate integration sewage disposal system of double films |
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| Publication Number | Publication Date |
|---|---|
| CN208292815U true CN208292815U (en) | 2018-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820322595.6U Active CN208292815U (en) | 2018-03-09 | 2018-03-09 | A kind of full conglomerate integration sewage disposal system of double films |
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| CN (1) | CN208292815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108178462A (en) * | 2018-03-09 | 2018-06-19 | 河南豫韩环保科技有限公司 | A kind of full conglomerate integration sewage disposal system of double films |
-
2018
- 2018-03-09 CN CN201820322595.6U patent/CN208292815U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108178462A (en) * | 2018-03-09 | 2018-06-19 | 河南豫韩环保科技有限公司 | A kind of full conglomerate integration sewage disposal system of double films |
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