CN202482977U - Fully-automatic intelligent underground sewage lifting and discharging system - Google Patents
Fully-automatic intelligent underground sewage lifting and discharging system Download PDFInfo
- Publication number
- CN202482977U CN202482977U CN2012201114059U CN201220111405U CN202482977U CN 202482977 U CN202482977 U CN 202482977U CN 2012201114059 U CN2012201114059 U CN 2012201114059U CN 201220111405 U CN201220111405 U CN 201220111405U CN 202482977 U CN202482977 U CN 202482977U
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- storage tank
- water pump
- water storage
- recoiling device
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Abstract
The utility model discloses a fully-automatic intelligent underground sewage lifting and discharging system comprising a water storage tank, wherein a top cover of the water storage tank is provided with a water inlet; one side wall of the water storage tank is provided with a water discharging port; the water storage tank is internally provided with a first water pump, a second water pump, a first backflushing device and a second backflushing device, wherein the first water pump is connected with the first backflushing device, and the second water pump is connected with the second backflushing device; the first backflushing device is connected with a water inlet pipe through a first one-way check valve and is connected with a water outlet pipe through a third check valve; the second backflushing device is connected with the water inlet pipe through a second one-way check valve and is connected with the water outlet pipe through a fourth check valve; a PLC (Programmable Logic Controller) is arranged at the outer side of the water storage tank, and a liquid level sensor is arranged at the inner side of the water storage tank; and the signal input end of the PLC is connected with the liquid level sensor, and the signal output end of the PLC is connected with the first water pump and the second water pump. The fully-automatic intelligent underground sewage lifting and discharging system is simple in structure, low in price and convenient to maintain. A sealed water tank is durable and free from environment pollution, blockage, extraneous odour and clearness.
Description
Technical field
The utility model relates to technical field of sewage, is that the underground sewage of fully-automatic intelligent that a kind of blowdown that is widely used in underground various living facilities is used promotes tapping equipment specifically.
Background technology
At present, the unified desirable blowdown apparatus of relevant subsurface sewage disposal system engineering neither one, the mode of in the past taking is that sewage is converged in the uncovered reservoir, it is high that two water pumps " a work usefulness, a preparation " cost of use is set in reservoir.Yet, in the face of the dirt that produces in life, the production, the phenomenon that sewage together discharges, often blockage phenomenon.In addition, because the water pump draft is limited, lift is limited can't be cleaned out mud, silt thing in the pond.So the desilting maintenance cost is high in the pond, draws inconvenience clearly, has also brought serious pollution to environment, sewage treating efficiency is extremely low.
In a word, a kind of cheap, keep in repair the underground sewage lifting of fully-automatic intelligent easy to use tapping equipment and do not appear in the newspapers as yet.
Summary of the invention
For solving the problems of the prior art, the purpose of the utility model provides a kind of simple in structure, and is easy to maintenance, and the underground sewage of cheap fully-automatic intelligent promotes tapping equipment.
The utility model for realizing the technical scheme that above-mentioned purpose adopted is: the underground sewage of a kind of fully-automatic intelligent promotes tapping equipment, and this device comprises: water storage tank, first, second water pump, first, second recoiling device, PLC controller, liquid level sensor; Offer water inlet on the said water storage tank top cover; Offer outfall on this water storage tank one sidewall; Be provided with first, second water pump in the said water storage tank, first, second recoiling device, said first water pump is connected with first recoiling device, and said second water pump is connected with second recoiling device; Said first recoiling device is connected with water inlet pipe through first one way stop peturn valve, also is connected with gutter through the 3rd flap valve; Said second recoiling device is connected with water inlet pipe through second one way stop peturn valve, also is connected with gutter through the 4th one way stop peturn valve; Said PLC controller is arranged at the water storage tank outside, and said liquid level sensor is arranged at the water storage tank inboard; Said PLC controller signals input is connected with liquid level sensor, and its signal output part is connected with first, second water pump.
Said recoiling device is cylindrical, and cylinder votex sheet screen cloth is equipped with in its inside, and an end is connected with first, second water pump, and the other end is provided with upper cover body, and said upper cover body is provided with effluent stream inlet/flow export, and effluent stream inlet/flow export is connected with pipeline through flange.
Be welded with the inclination deflector on the screen cloth wall in the said recoiling device, the inclination of said deflector is 30 °.
Said water inlet adopts and divides the water four-way pipe fitting, and an end is a water inlet end, and an end is an exhaust end, and two ends are the water side in addition.
The beneficial effect of the utility model is:
1, the utility model is that dirt does not twine impeller in the pump, does not burn pump with sewage, the two separating treatment of dirt, and treatment effect is good.
2, the plant equipment of the utility model is simple in structure, and is cheap, easy to maintenance.
3, the utility model adopts the durable in use of closed water tank, and is free from environmental pollution, do not stop up, and free from extraneous odour exempts to draw clearly.
4, the full Based Intelligent Control of employing PLC of the utility model also can realize Long-distance Control according to user's needs.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the phantom drawing of the utility model.
Fig. 3 is the utility model recoiling device sketch map.
Critical piece title among the figure: 1, water storage tank; 2, exhaust opening; 3, gutter; 4, water inlet; 5, relief hole; 6, PLC controller; 7, deflector; SWK, liquid level sensor; M1, first water pump; M2 second water pump; F1, first recoiling device; F2 second recoiling device; A1, first one way stop peturn valve; A2, second one way stop peturn valve; B1, the 3rd one way stop peturn valve; B2, the 4th one way stop peturn valve; ST, branch water four-way pipe fitting.
The specific embodiment
In conjunction with Figure of description the utility model embodiment is further specified.
Like Fig. 1,2, shown in 3, the underground sewage of a kind of fully-automatic intelligent promotes tapping equipment, and this device comprises: water storage tank 1, first, second water pump M1, M2, first, second recoiling device F1, F2, PLC controller 6, liquid level sensor SWK; Offer water inlet 4 on said water storage tank 1 top cover; Offer outfall on these water storage tank 1 one sidewalls; Be provided with first, second water pump M1, M2 in the said water storage tank 1, first, second recoiling device F1, F2, the said first water pump M1 is connected with the first recoiling device F1, and the said second water pump M2 is connected with the second recoiling device F2; The said first recoiling device F1 is connected with water inlet pipe 4 through the first one way stop peturn valve A1, also is connected with gutter 3 through the 3rd flap valve B1; The said second recoiling device A2 is connected with water inlet pipe 4 through the second one way stop peturn valve A2, also is connected with gutter 4 through the 4th one way stop peturn valve B2; Said PLC controller 6 is arranged at water storage tank 1 outside, and said liquid level sensor SWK is arranged at water storage tank 1 inboard; Said PLC controller 6 signal input parts are connected with liquid level sensor SWK, and its signal output part is connected with first, second water pump M1, M2.
Said recoiling device is cylindrical; Cylinder votex sheet screen cloth is equipped with in its inside, and the one of which end is connected with first, second water pump M1, M2, and the other end is provided with upper cover body; Said upper cover body is provided with effluent stream inlet/flow export, and effluent stream inlet/flow export is connected with pipeline through flange.
Be welded with inclination deflector 7 on the screen cloth wall in the said recoiling device, the inclination of said deflector 7 is 30 °.
Said water inlet 4 adopts and divides water four-way pipe fitting ST, and dividing water four-way pipe fitting ST one end is water inlet end, and an end is an exhaust opening 2, and two ends are discharge ends in addition.
Also being provided with inspection on the said water tank top cover presses and relief hole 5.
Workflow:
The first step; The sewage that will contain dirt flows into and divides water four-way pipe fitting ST; Sewage is respectively through first, second flap valve A1, A2; And then be filtered in first, second recoiling device F1, the F2 through first, second recoiling device F1, F2 dirt respectively, the sewage of no dirt flows in the water storage tank 1.
In second step, when the water level of sewage in the water storage tank 1 reached setting height, liquid level sensor SWK sent signal to PLC controller 6, and PLC controller 6 control systems start first water pump M1 effluent sewerage by force.Utilize the pressure of draining-off sewage to close the first one way stop peturn valve A1 on the inlet pipeline in this course, open the 3rd one way stop peturn valve B1 on the forced-ventilated pipeline, the dirt that will be temporarily stored in simultaneously in the first recoiling device F1 is discharged with sewage.In the second step course of work, the second one way stop peturn valve A2 inlet pipeline still continues to flow into sewage and the warp second recoiling device F2 eliminating impurities.
In the 3rd step, when the sewage in the water storage tank 1 was expelled to the setting low water stage, liquid level sensor SWK sent signal to the PLC controller 6 controls first water pump M1 and quits work; This moment, the first one way stop peturn valve A1 opened inflow sewage again, and the 3rd one way stop peturn valve B1 closes the sewage backflow that prevents discharge line.
In the 4th step, when sewage reached setting height once more in the water storage tank 1, liquid level sensor SWK sent signal to PLC controller 6, and PLC controller 6 control systems start second water pump M2 effluent sewerage by force.Utilize the pressure of draining-off sewage to close the second one way stop peturn valve A2 on the inlet pipeline in this course, open the 3rd one way stop peturn valve B2 on the forced-ventilated pipeline, the dirt that will be temporarily stored in simultaneously in the second recoiling device F2 is discharged with sewage; In said process, the first one way stop peturn valve A1 inlet pipeline is still continuing to flow into sewage and the warp first recoiling device F1 eliminating impurities.
In the 5th step, M2 when sewage in the water storage tank 1 is expelled to the setting low water stage, liquid level sensor send signal to the PLC controller 6 controls second water pump M2 and quit work; This moment, the second one way stop peturn valve A2 opened, and flowed into sewage again, and the 4th one way stop peturn valve B2 closes the sewage backflow that prevents in the discharge line.
In a word, by PLC controller 6 first, second water pump of control M1, M2 alternation, repeat said process.Can not influence sewage and continue to flow into, undergroundly can continue to use with drainage facility.
At last, when liquid level in the water storage tank 1 surpasses setting height, when reaching the superelevation liquid level; Output signal to PLC controller 6; PLC controller 6 is reported to the police, and starts first, second water pump M1, M2 operation, prevents because of the not enough consequence that causes sewage outflow of discharge capacity.
Claims (4)
1. the underground sewage of fully-automatic intelligent promotes tapping equipment, it is characterized in that:
This device comprises: water storage tank, first, second water pump, first, second recoiling device, PLC controller, liquid level sensor;
Offer water inlet on the said water storage tank top cover; Offer outfall on this water storage tank one sidewall;
Be provided with first, second water pump in the said water storage tank, first, second recoiling device, said first water pump is connected with first recoiling device, and said second water pump is connected with second recoiling device;
Said first recoiling device is connected with water inlet pipe through first one way stop peturn valve, also is connected with gutter through the 3rd flap valve; Said second recoiling device is connected with water inlet pipe through second one way stop peturn valve, also is connected with gutter through the 4th one way stop peturn valve;
Said PLC controller is arranged at the water storage tank outside, and said liquid level sensor is arranged at the water storage tank inboard;
Said PLC controller signals input is connected with liquid level sensor, and its signal output part is connected with first, second water pump.
2. promote tapping equipment by the underground sewage of the described fully-automatic intelligent of claim 1; It is characterized in that: said recoiling device is cylindrical; Cylinder votex sheet screen cloth is equipped with in its inside, and an end is connected with first, second water pump, and the other end is provided with upper cover body; Said upper cover body is provided with effluent stream inlet/flow export, and effluent stream inlet/flow export is connected with pipeline through flange.
3. promote tapping equipment by the underground sewage of the described fully-automatic intelligent of claim 1, it is characterized in that: be welded with the inclination deflector on the screen cloth wall in the said recoiling device, the inclination of said deflector is 30 °.
4. promote tapping equipment by the underground sewage of the described fully-automatic intelligent of claim 1, it is characterized in that: said water inlet adopts and divides the water four-way pipe fitting, and an end is a water inlet end, and an end is an exhaust end, and two ends are the water side in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201114059U CN202482977U (en) | 2012-03-22 | 2012-03-22 | Fully-automatic intelligent underground sewage lifting and discharging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201114059U CN202482977U (en) | 2012-03-22 | 2012-03-22 | Fully-automatic intelligent underground sewage lifting and discharging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202482977U true CN202482977U (en) | 2012-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201114059U Expired - Fee Related CN202482977U (en) | 2012-03-22 | 2012-03-22 | Fully-automatic intelligent underground sewage lifting and discharging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202482977U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299676A (en) * | 2017-07-07 | 2017-10-27 | 浙江海贝机电科技有限公司 | A kind of low noise sewage lifter |
| CN107386423A (en) * | 2017-07-06 | 2017-11-24 | 浙江海贝机电科技有限公司 | A kind of sewage lifting integrated apparatus |
-
2012
- 2012-03-22 CN CN2012201114059U patent/CN202482977U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386423A (en) * | 2017-07-06 | 2017-11-24 | 浙江海贝机电科技有限公司 | A kind of sewage lifting integrated apparatus |
| CN107386423B (en) * | 2017-07-06 | 2020-07-07 | 浙江海贝机电科技有限公司 | Sewage promotes integrated device |
| CN107299676A (en) * | 2017-07-07 | 2017-10-27 | 浙江海贝机电科技有限公司 | A kind of low noise sewage lifter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20160322 |