CN218413295U

CN218413295U - Pollution discharge control device

Info

Publication number: CN218413295U
Application number: CN202221680520.8U
Authority: CN
Inventors: 朱泽良; 朱通彧; 顾建坤
Original assignee: Tongxiang Henglong Chemical Co ltd
Current assignee: Tongxiang Henglong Chemical Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2023-01-31
Anticipated expiration: 2032-06-30

Abstract

The utility model discloses a blowdown control device, including effluent water sump, workshop pond and automatic pond, still include workshop pond electronic box and automatic pond electronic box, the cell body department in workshop pond installs the sewage pump A who is used for sewage suction effluent water sump, and the circuit electric connection of sewage pump A's power input end through workshop pond electronic box in circuit A's output, the utility model discloses a be provided with the accuse electricity structure that is used for controlling dredge pump A and dredge pump B and opens and close between effluent water sump, better guarantee the timely stagnant water of the import water end of effluent water sump department, the utility model discloses eliminate the hidden danger of sewage station full load, avoid leading to the environmental protection accident because of effluent water collection is excessive, the equipment in factory can inseparable contact together, has improved the linkage between the equipment in dispersion each place, and the manual structure of cutting off and the emergency cut-off of float switch of liquid level display warning, dual guarantee stagnant water avoids the effluent water pond to produce the accident.

Description

Blowdown controlling means

Technical Field

The utility model relates to a workshop production facility technical field, in particular to blowdown control device.

Background

Sewage is the effluent from life and production that is contaminated to some extent. The water which loses the original use function is called sewage for short. Mainly used in life, the water contains more organic matters and is easy to treat.

Patent No. CN202122161590.4 discloses an online control waste fitting discharging, including cooling tower and online control platform, circulating pump, outlet, interface, no. two interfaces have been seted up in the outside of cooling tower, the outside fixedly connected with coolant liquid inlet tube of an interface, no. two connecting pipes of outside fixedly connected with in outlet, the outside fixedly connected with motorised valve main part, the manual valve of No. two connecting pipes, no. two connecting pipes of outside fixedly connected with of interface, the one end fixedly connected with circulating pump of a connecting pipe, the lower extreme fixedly connected with supporting leg of cooling tower. An on-line control waste fitting discharging, utilize gravity and siphon principle to install at line control waste fitting discharging inside and outside the cooling tower, reduce circulating water system pipeline flow loss to reach energy saving and emission reduction and extension circulating pump life-span, realize the on-line control and arrange useless, improved work efficiency, practice thrift manual work, time cost by a wide margin.

At present, sewage generated in a production workshop is collected in a sewage tank of the workshop, and a patrol inspector on duty is responsible for closing the house and draining the sewage in the sewage tank to a sewage station for disposal. Before sewage is pumped, the sewage pump needs to be communicated with related personnel of a sewage station in advance, sewage is pumped with other workshops in a staggered mode, and therefore the problem that sewage overflows due to overload collection of a collecting pool of the sewage station and environmental accidents are caused is avoided. Partial effluent water sump is far away from the workshop, faces with raw materials storage tank trench again, because what set up is that the automatic blowdown of floater, when meet the torrential rain suddenly, the liquid level risees and drives the floater and rise and can automatic blowdown, if meet this kind of condition effluent water station can be because of the impact of each pump, effluent water treatment pressure in effluent water station becomes huge, when exceeding the critical value, if the untimely drainage of cutting off the effluent water station, just take place the excessive accident of sewage easily. Particularly, the weak night shift personnel can easily cause environmental protection risks when meeting the situations. At present, no device can solve the problem, and for this reason, a pollution discharge control device is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a blowdown control device, be provided with the accuse electricity structure that is used for controlling dredge pump a and dredge pump B to open and close between effluent water sump, workshop pond and automatic pond, better guarantee the timely stagnant water of the input water end of effluent water sump department, the utility model discloses eliminate the hidden danger of sewage station full load, avoid leading to the environmental protection accident because of effluent water sump sewage is collected excessively, the equipment in factory can inseparable contact together, has improved the linkage nature between the equipment in dispersion each place, and the manual cutting off of liquid level display warning and the emergency cut-off structure of float switch, dual guarantee outage stagnant water avoids the effluent water sump to produce the accident, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a blowdown control device, includes effluent water sump, workshop pond and automatic pond, still includes workshop pond electronic box and automatic pond electronic box, the cell body department in workshop pond installs the sewage pump A who is used for with sewage suction effluent water sump, and the circuit electric connection of sewage pump A's power input end through workshop pond electronic box in circuit A's output, the cell body department in automatic pond installs the sewage pump B who is used for sewage suction effluent water sump, and the circuit electric connection of sewage pump B's power input end through automatic pond electronic box in circuit breaker B's output, circuit breaker B and circuit breaker A's input electric connection has the output of knife switch, and the input of knife switch passes through the inside float switch's of effluent water sump control circuit electric connection external power supply, the cell body department of effluent water sump installs the liquid level display.

Furthermore, an intercommunicated pipeline is arranged between the water inlet end of the sewage pump A and a workshop pool, and a pipeline for intercommunicating is arranged between the water outlet end of the sewage pump A and the sewage pool; the sewage pump A can pump the sewage in the workshop water tank into the sewage tank.

Furthermore, an intercommunicating pipeline is arranged between the water inlet end of the sewage pump B and the automatic water pool, and an intercommunicating pipeline is arranged between the water outlet end of the sewage pump B and the sewage pool; the sewage pump B can pump the sewage in the automatic water tank into the sewage tank.

Furthermore, a floating ball of the floating ball switch floats on the surface of the liquid in the sewage pool; the floating ball of the float switch can be used for setting the liquid limiting height after floating in the sewage pool.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a be provided with the accuse electricity structure that is used for controlling dredge pump A and dredge pump B to open and close between effluent water sump, workshop pond and automatic pond, better guarantee the timely stagnant water of the input water end of effluent water sump department, the utility model discloses eliminate the hidden danger of sewage station full load, avoid leading to the environmental protection accident because of effluent water collection is excessive, the equipment in factory can inseparable contact together, has improved the linkage nature between the equipment in dispersion each place, and the manual structure that promptly cuts off with the float switch of liquid level display warning, dual guarantee outage stagnant water avoids the effluent water sump to produce the accident.

Drawings

Fig. 1 is a schematic view of the whole structure of a pollution discharge control device of the present invention.

Fig. 2 is a control schematic diagram of the pollution discharge control device of the present invention.

In the figure: 1. a sewage tank; 2. a float switch; 3. a knife switch; 4. a circuit breaker A; 5. a workshop pool electric box; 6. a sewage pump A; 7. a workshop water pool; 8. a circuit breaker B; 9. an automatic pool electrical box; 10. a sewage pump B; 11. an automatic water pool; 12. a liquid level display.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-2, a pollution discharge control device, includes effluent water sump 1, workshop pond 7 and automatic pond 11, still includes workshop pond electronic box 5 and automatic pond electronic box 9, the cell body department in workshop pond 7 installs the sewage pump A6 that is used for with sewage suction effluent water sump 1, and the circuit electric connection of sewage pump A6's power input end through workshop pond electronic box 5 in circuit output of circuit breaker A4, the sewage pump B10 that is used for sewage suction effluent water sump 1 is installed to the cell body department in automatic pond 11, and the circuit electric connection of sewage pump B10's power input end through automatic pond electronic box 9 in circuit output of circuit breaker B8, the input electric connection of circuit breaker B8 and circuit breaker A4 has switch 3's output, and switch 3's input passes through the control circuit electric connection external power supply of the inside float switch 2 of effluent water sump 1, liquid level display 12 is installed to the cell body department of effluent water sump 1.

An intercommunicated pipeline is arranged between the water inlet end of the sewage pump A6 and the workshop water tank 7, and an intercommunicated pipeline is arranged between the water outlet end of the sewage pump A6 and the sewage tank 1; the sewage pump A6 can pump the sewage in the workshop tank 7 into the sewage tank 1. An intercommunicated pipeline is arranged between the water inlet end of the sewage pump B10 and the automatic water tank 11, and an intercommunicated pipeline is arranged between the water outlet end of the sewage pump B10 and the sewage tank 1; the sewage pump B10 may pump the sewage in the automatic water tank 9 into the sewage tank 1.

The floating ball of the floating ball switch 2 floats on the surface of the liquid in the sewage tank 1; the floating ball of the floating ball switch 2 can be used for setting the liquid limiting height after floating in the sewage tank 1.

It should be noted that the utility model is a pollution discharge control device, an electric control structure for controlling the on-off of a pollution discharge pump A6 and a pollution discharge pump B10 is arranged among a sewage pool 1, a workshop pool 7 and an automatic pool 11, after the warning liquid level of a float switch 2 in the sewage pool 1 is adjusted, the float switch 2 is connected with an external power supply to supply power for a knife switch 3, a circuit breaker A4, a workshop pool electric box 5, a sewage pump A6, a circuit breaker B8, an automatic pool electric box 9 and a sewage pump B10, when the liquid level in the sewage pool 1 exceeds the warning line, a signal is transmitted by a float of the float switch 2 to cut off the power supplies of the knife switch 3, the circuit breaker A4, the workshop pool electric box 5, the sewage pump A6, the circuit breaker B8, the automatic pool electric box 9 and the sewage pump B10, at the workshop pool 7 and the sewage pump B10 at the automatic pool 11 stop supplying water to the sewage pool 1, the sewage pump device has the advantages that the sewage in the sewage pool 1 is prevented from overflowing due to excessive sewage input, the circuit breakers A4 and B8 can be respectively used for protecting the safety of power connection circuits at the electric box 5 and the automatic electric box 9 of the water pool in a workshop, when the floating ball switch 2 fails and cannot be powered off, a person on duty in a central control room can analyze the liquid level height in the sewage pool 1 according to the liquid level display 12, the knife switch 3 is manually pulled down to cut off the power supplies of the sewage pump A6 and the sewage pump B10 to stop sewage delivery, the sewage pump in the sewage pool 1 is prevented from being filled with continuously sent sewage to overflow to cause accidents, the circuit breakers A4 and B8 controlled by the floating ball switch 2 and the matched liquid level display 12 are installed, the sewage pumps scattered in a plant area can be linked, and sewage drainage can be automatically stopped to the sewage pool 1 of the sewage station. The environmental protection accident that sewage station leads to the sewage overflow because of sewage loads overload has been avoided.

The utility model relates to a pollution discharge control device, which comprises a sewage tank 1; 2. a float switch; 3. a knife switch; 4. a circuit breaker A; 5. a workshop pool electric box; 6. a sewage pump A; 7. a workshop water pool; 8. a circuit breaker B; 9. an automatic pool electrical box; 10. a sewage pump B; 11. an automatic water pool; 12. the liquid level indicator, the components are all common standard components or components known to those skilled in the art, and the structure and principle thereof are known to those skilled in the art through technical manuals or through routine experimental methods.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a blowdown control device, includes effluent water sump (1), workshop pond (7) and automatic pond (11), its characterized in that: still include workshop pond electronic box (5) and automatic pond electronic box (9), the cell body department in workshop pond (7) installs and is used for sewage pump A (6) with sewage suction effluent water sump (1), and the circuit electric connection of the power input end of sewage pump A (6) through workshop pond electronic box (5) in the output of circuit breaker A (4), the cell body department in automatic pond (11) installs sewage pump B (10) that are used for sewage suction effluent water sump (1), and the circuit electric connection of the power input end of sewage pump B (10) through automatic pond electronic box (9) in the output of circuit breaker B (8), the input electric connection of circuit breaker B (8) and circuit breaker A (4) has the output of knife switch (3), and the input of knife switch (3) passes through the control circuit electric connection external power source of effluent water sump (1) inside float switch (2), liquid level display (12) are installed to the cell body department of effluent water sump (1).

2. A pollution discharge control device according to claim 1, wherein: and an intercommunicated pipeline is arranged between the water inlet end of the sewage pump A (6) and the workshop water pool (7), and a intercommunicated pipeline is arranged between the water outlet end of the sewage pump A (6) and the sewage pool (1).

3. A pollution discharge control device as claimed in claim 1, wherein: and an intercommunicated pipeline is arranged between the water inlet end of the sewage pump B (10) and the automatic water pool (11), and an intercommunicated pipeline is arranged between the water outlet end of the sewage pump B (10) and the sewage pool (1).

4. A pollution discharge control device as claimed in claim 1, wherein: and a floating ball of the floating ball switch (2) floats on the surface of the liquid in the sewage tank (1).