CN204826172U - Automatic backwash sewage forced -ventilated device - Google Patents
Automatic backwash sewage forced -ventilated device Download PDFInfo
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- CN204826172U CN204826172U CN201520547986.4U CN201520547986U CN204826172U CN 204826172 U CN204826172 U CN 204826172U CN 201520547986 U CN201520547986 U CN 201520547986U CN 204826172 U CN204826172 U CN 204826172U
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Abstract
The utility model relates to an automatic backwash sewage forced -ventilated device has effectually solved the drainage and has blockked up the scheduling problem easily, the technical scheme of its solution is including the header tank, the bottom of header tank is equipped with first automatic back flush filter and the automatic back flush filter of second, first back flush filter and second back flush filter are connected with first dredge pump and second dredge pump, be equipped with vertical first water tank on the automatic back flush filter of first automatic back flush filter and second from washing shower nozzle and second water tank from washing the shower nozzle, the automatic back flush filter of first automatic back flush filter and second is equipped with the delivery port, it goes out water check valve and second normal close formula play water check valve to be equipped with first normal close formula between automatic back flush filter of first automatic back flush filter and second and the delivery port, be equipped with the first check valve of intaking open in usual on the automatic back flush filter of first automatic back flush filter and second in proper order, the water knockout drum, the second check valve of intaking open in usual, the utility model discloses pollution -free, noiselessness.
Description
Technical field
The utility model relates to technical field of sewage, particularly a kind of automatic back-washing sewage forced-drainage device.
Background technology
Along with socioeconomic fast development, people's improving constantly environmental requirement, sewerage treatment becomes a large problem of contemporary society.Traditional collecting well formula " hole two pumps " mode treatment mode because there is peculiar smell, easily block foul water pump, cesspit is difficult to draw clearly, pollute the factors such as surrounding environment is eliminated gradually; And common sewage lifter because easily blocking, regularly drawing clearly, sewage and peculiar smell excretion, the factor such as manipulation strength is large and the requirement that is out of step with the times.My company designs develops automatic back-washing sewage forced-drainage device accordingly, meets the demand of society to sewerage treatment.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is just to provide a kind of automatic back-washing sewage forced-drainage device, effectively solves traditional collecting well formula process draining and there is peculiar smell, easily blocks, is difficult to draw clearly, the problem such as contaminated environment.
Its technical scheme solved is, comprise header tank, the bottom of header tank is provided with the first automatic backwashing filter and the second automatic backwashing filter, first backwash filter and the second backwash filter are connected to and are placed in the first dredge pump bottom header tank and the second dredge pump, first automatic backwashing filter and the second automatic backwashing filter are respectively equipped with the first vertical water tank from washing shower nozzle and the second water tank from washing shower nozzle through pipeline, first automatic backwashing filter is respectively equipped with the other end of the second automatic backwashing filter the delivery port being communicated with the external world through pipeline, first automatic backwashing filter and the second automatic backwashing filter are respectively and be provided with the first normally closed type between delivery port and go out Water Check Valve and the second normally closed type goes out Water Check Valve, the pipeline that first automatic backwashing filter and the first normally closed type go out between Water Check Valve is communicated with through tube connector with the pipeline that the second automatic backwashing filter and the second normally closed type go out between Water Check Valve, tube connector is provided with successively the first water inlet flap valve open in usual, water knockout drum, second water inlet flap valve open in usual, water knockout drum is connected with water inlet, water knockout drum top has anti-overflow pipe to connect header tank, header tank top is provided with liquid level detector, the top and bottom of header tank are respectively equipped with superelevation liquid level detector and ultralow liquid level detector, first automatic backwashing filter, second automatic backwashing filter, first dredge pump, second dredge pump, first water tank is from washing shower nozzle, second water tank is from washing shower nozzle, first normally closed type goes out Water Check Valve, second normally closed type goes out Water Check Valve, first water inlet flap valve open in usual, water knockout drum, second water inlet flap valve open in usual, liquid level detector, superelevation liquid level detector and ultralow liquid level detector are all through PLC system control connection switch board.
The utility model structure is ingenious, automatic back-washing sewage forced-drainage device is with brand-new design concept, blowdown is promoted for starting point with automatic back-washing and brute force, attach most importance to based on intelligence, with human nature Automated condtrol, and achieve little, energy-conservation, attractive in appearance, pollution-free, the noiseless feature that takes up room.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram one.
Fig. 2 is the utility model schematic diagram two.
Fig. 3 is the utility model backwash filter schematic diagram.
Fig. 4 is the utility model shunt filtering net schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Provided by Fig. 1 to Fig. 4, the utility model comprises header tank 1, the bottom of header tank 1 is provided with the first automatic backwashing filter 2 and the second automatic backwashing filter 3, first backwash filter 2 and the second backwash filter 3 are connected to the first dredge pump 4 and the second dredge pump 5 be placed in bottom header tank 1, first automatic backwashing filter 2 and the second automatic backwashing filter 3 are respectively equipped with the first vertical water tank from washing shower nozzle and the second water tank from washing shower nozzle 6 through pipeline, first automatic backwashing filter 2 is respectively equipped with the other end of the second automatic backwashing filter 3 delivery port 7 being communicated with the external world through pipeline, first automatic backwashing filter 2 and the second automatic backwashing filter 3 are respectively and be provided with the first normally closed type between delivery port 7 and go out Water Check Valve 8 and the second normally closed type goes out Water Check Valve 9, the pipeline that first automatic backwashing filter 2 and the first normally closed type go out between Water Check Valve 8 is communicated with through tube connector 10 with the pipeline that the second automatic backwashing filter 3 and the second normally closed type go out between Water Check Valve 9, tube connector 10 is provided with successively the first water inlet flap valve 11 open in usual, water knockout drum 12, second water inlet flap valve 13 open in usual, water knockout drum 12 is connected with water inlet 14, water knockout drum 12 top has anti-overflow pipe 15 to connect header tank 1, header tank 1 top is provided with liquid level detector 16, the top and bottom of header tank 1 are respectively equipped with superelevation liquid level detector 17 and ultralow liquid level detector 18, first automatic backwashing filter 2, second automatic backwashing filter 3, first dredge pump 4, second dredge pump 5, first water tank is from washing shower nozzle, second water tank is from washing shower nozzle 6, first normally closed type goes out Water Check Valve 8, second normally closed type goes out Water Check Valve 9, first water inlet flap valve 11 open in usual, water knockout drum 12, second water inlet flap valve 13 open in usual, liquid level detector 16, superelevation liquid level detector 17 and ultralow liquid level detector 18 are all through PLC system control connection switch board 19.
Described header tank 1 is stainless steel water tank.
Described anti-overflow pipe 15 connects the upper end of header tank 1.
Shunt filtering net 20 is provided with in described water knockout drum 12.
Overflow screen pack is provided with in described anti-overflow pipe 15.
Described ultralow liquid level detector 18 and superelevation liquid level detector 17 are connected with warning device.
When the utility model uses, sewage containing dirt enters from water inlet 14, first enter water knockout drum 12, shunt filtering net 20 is provided with on water knockout drum 12 top, screen pack 20 is connected with anti-overflow pipe 15, sewage is respectively through the first water inlet flap valve 11 open in usual and the second water inlet flap valve 13 open in usual, and then respectively through first automatic back flush filtration dress device 2 and the second backwash filter 3 by contamination filtrating, dirt is temporarily stored in the first automatic backwashing filter 2 and the second backwash filter 3, enters header tank 1 through the sewage be separated.
When the sewage level in header tank 1 reaches liquid level detector 16, liquid level detector 16 by signal transmission to control system, control system sends enabled instruction, first dredge pump 4 is started and carries out sewage water forced-ventilation, under the first foul water pump 4 discharge pressure effect, first water inlet flap valve 11 open in usual cuts out automatically, first normally closed type goes out Water Check Valve 8 and automatically opens, temporary dirt in first automatic backwashing filter 2 is discharged with sewage, sewage has carried out backwash to the first automatic backwashing filter 2 simultaneously, first water tank also cleans header tank 1 from washing shower nozzle.
The first dredge pump 4 and the first water inlet flap valve 11, first automatic backwashing filter 2, first normally closed type open in usual go out Water Check Valve 8 pipe-line system carry out forced-ventilated work time, the second water inlet flap valve 13 inlet pipeline system open in usual is still continuing to flow into sewage and through the second backwash filter 3 eliminating impurities.
When the first dredge pump 4 reaches the restriction working time, automatically quit work, now the first water inlet flap valve 11 open in usual is automatically opened and is readmitted water, and the first normally closed type goes out Water Check Valve 8 and automatically closes sewage backflow in prevention gutter.
When the sewage in header tank 1 reaches liquid level detector 16 again, control system can automatically start the second dredge pump 5 and carry out sewage water forced-ventilation, under the second dredge pump 5 discharge pressure effect, second water inlet flap valve 13 open in usual cuts out automatically, second normally closed type goes out Water Check Valve 9 and automatically opens, the dirt be temporary in the second backwash filter 3 is forcefully discharged with sewage, and sewage has carried out back flush to the second backwash filter 3 simultaneously, and the second water tank also cleans header tank 1 from washing shower nozzle 6.
When the second dredge pump 5 and the second water inlet flap valve 13, second normally closed type open in usual go out the work of Water Check Valve 9, second backwash filter 3 pipe-line system forced-ventilated, the first water inlet flap valve 11 inlet pipeline system open in usual is still continuing to flow into sewage and is filling device 2 eliminating impurities through the first automatic back flush filtration.
When the second dredge pump 5 reaches the restriction working time, automatically quit work, now the second water inlet flap valve 13 open in usual is automatically opened and is readmitted water, and the second normally closed type goes out Water Check Valve 9 and automatically closes sewage backflow in prevention gutter.
PLC control system can make the first dredge pump 4 and the second dredge pump 5 alternation, for subsequent use each other, repeats the above-mentioned course of work.
First dredge pump 4 and the second dredge pump 5 are respectively to two should be had to overlap independently backwash filter: the first automatic backwashing filter 2, second backwash filter 3, first dredge pump 4 and the second dredge pump 5 can not affect the inflow of sewage under PLC control system during automatic alternate run, supporting can normally use with drainage facility.
This equipment de-sign has superelevation level sensing apparatus 17, when liquid level reaches superelevation liquid level detector 17, PLC control system can proceed to the first dredge pump 4 and the second dredge pump 5 double pump start-up mode simultaneously automatically, at this moment the anti-overflow pipeline 15 equipment designed can ensure that sewage continues to flow into, the equipment that do not affect normally runs, anti-overflow pipe 15 mouthfuls is also designed with anti-overflow screen pack, effectively prevents dirt from entering header tank 1.
Equipment de-sign has ultralow liquid level alarm device, and when reaching ultralow liquid level detector 18, PLC control system can automatically start ultralow pit alert system and automatically close down the first dredge pump 4 and the second dredge pump 5, to protect two dredge pumps, avoids dredge pump to dally.
Model of the present utility model is THQP, automatic back-washing sewage forced-drainage device from washing the entirety that shower nozzle, liquid level detector 16, anti-overflow pipeline 15, dredge pump group and Intelligent control cabinet 19 form, integrates the sewage disposal device of automatic back-washing and forced-ventilated by monolithic stainless steel water tank, automatic backwashing filter, shunt filtering net 20, water tank.This equipment have automatic back-washing, sewage fast lifting, automatically clear header tank, without blocking, pollution-free, exempt to draw clearly, without features such as workman are on duty, and have save significantly, noise is low, take up an area less, high reliability, and attach most importance to Automated condtrol, adopt the built-in liquid level sensor checkout gear of internationally renowned brand high-quality frequency converter Switzerland ABB, according to PLC to the collection of liquid level information, analysis and judgement, by controlling the working condition of sewage pump, realizing hommization automatically to control, is current state-of-the-art sewage disposal device.
The utility model has lot of advantages:
1, adopt filter to make Separation of Solid and Liquid, back purge system automatic cleaning strainer, liquid level detection device is blowdown accurately and timely, and it is dirty that quick-lift attachreactor can realize inverse pressure, and automated cleaning cistern device exempts to draw clearly;
2, equipment de-sign is closed structure, pollution-free, free from extraneous odour, hygienic environment-protecting;
3, PLC automatic intelligent operation, without the need to artificial guard;
4, water tank and pipe fitting adopt 304 and 316 stainless steels, anticorrosion durable;
5, built-in design, compact conformation, takes up room little.
This uses the condition of novel use and scope also very extensive:
1, the pH value of sewage, PH >=2 all can use;
Between the temperature 0-40 degree of 2, sewage;
3, the density≤1200kg/ ㎡ of sewage;
4, ambient humidity≤90%;
5, can discharge can free-pouring all foreign material in the duct;
6, the sewage lifting discharge in the place, underground building of the facilities such as hotel, market, hotel, hospital, station, office building, public place of entertainment is applied to.
Core component of the present utility model is that monolithic stainless steel water tank, intelligent electrical control system, non-clogging impeller foul water pump, automatic back-flushing filtering device, water tank are from cleaning device, anti-overflow pipe-line system, liquid level signal collection, feedback facility.
The utility model can also possess intelligent humanized configuration feature:
1, superelevation liquid level warning function: when superelevation liquid level appears in system, system automatically detects and identifies this signal and send alarm signal and certainly open double pump operational mode;
2, ultralow liquid level warning function: when ultralow liquid level appears in system, system automatically detects and identifies this signal and send alarm signal and close stop mode from opening double pump;
3, monitoring mobile phone function: use mobile phone can run equipment and monitor, automatically information is sent to 5 groups of cellphone subscribers when the fault that cannot automatically process appears in system, so that operational management personnel process in time, operation information also timing every day can be sent to designated user mobile phone by simultaneity factor;
4, local Centralized Monitoring: configurable various communication port or lan interfaces, realize exchanges data for user;
5, good in interactive function: the configurable touch screen of system, Dynamic Announce, simplifies human-computer dialogue;
6, remote monitoring: monitoring function GPRS, configurable remote data-transformation facility, the real time data that equipment runs is delivered to place remote Surveillance center or my company's center of the centralized monitor in time, also can stores data in data center and preserve for the form consulting or be converted into user's needs at any time.
The utility model structure is ingenious, automatic back-washing sewage forced-drainage device is with brand-new design concept, blowdown is promoted for starting point with automatic back-washing and brute force, attach most importance to based on intelligence, with human nature Automated condtrol, and achieve little, energy-conservation, attractive in appearance, pollution-free, the noiseless feature that takes up room.
Claims (6)
1. an automatic back-washing sewage forced-drainage device, comprise header tank (1), it is characterized in that, the bottom of header tank (1) is provided with the first automatic backwashing filter (2) and the second automatic backwashing filter (3), first backwash filter (2) and the second backwash filter (3) are connected to the first dredge pump (4) and the second dredge pump (5) that are placed in header tank (1) bottom, first automatic backwashing filter (2) and the second automatic backwashing filter (3) are respectively equipped with the first vertical water tank from washing shower nozzle and the second water tank from washing shower nozzle (6) through pipeline, first automatic backwashing filter (2) is respectively equipped with the other end of the second automatic backwashing filter (3) delivery port (7) being communicated with the external world through pipeline, first automatic backwashing filter (2) and the second automatic backwashing filter (3) are respectively and be provided with the first normally closed type between delivery port (7) and go out Water Check Valve (8) and the second normally closed type goes out Water Check Valve (9), the pipeline that first automatic backwashing filter (2) and the first normally closed type go out between Water Check Valve (8) is communicated with through tube connector (10) with the pipeline that the second automatic backwashing filter (3) and the second normally closed type go out between Water Check Valve (9), tube connector (10) is provided with successively the first water inlet flap valve (11) open in usual, water knockout drum (12), second water inlet flap valve (13) open in usual, water knockout drum (12) is connected with water inlet (14), water knockout drum (12) top has anti-overflow pipe (15) to connect header tank (1), header tank (1) top is provided with liquid level detector (16), the top and bottom of header tank (1) are respectively equipped with superelevation liquid level detector (17) and ultralow liquid level detector (18), first automatic backwashing filter (2), second automatic backwashing filter (3), first dredge pump (4), second dredge pump (5), first water tank is from washing shower nozzle, second water tank is from washing shower nozzle (6), first normally closed type goes out Water Check Valve (8), second normally closed type goes out Water Check Valve (9), first water inlet flap valve (11) open in usual, water knockout drum (12), second water inlet flap valve (13) open in usual, liquid level detector (16), superelevation liquid level detector (17) and ultralow liquid level detector (18) are all through PLC system control connection switch board (19).
2. a kind of automatic back-washing sewage forced-drainage device according to claim 1, is characterized in that, described header tank (1) is stainless steel water tank.
3. a kind of automatic back-washing sewage forced-drainage device according to claim 1, is characterized in that, described anti-overflow pipe (15) connects the upper end of header tank 1.
4. a kind of automatic back-washing sewage forced-drainage device according to claim 1, is characterized in that, is provided with shunt filtering net (20) in described water knockout drum (12).
5. a kind of automatic back-washing sewage forced-drainage device according to claim 1, is characterized in that, is provided with overflow screen pack in described anti-overflow pipe (15).
6. a kind of automatic back-washing sewage forced-drainage device according to claim 1, is characterized in that, described ultralow liquid level detector (18) and superelevation liquid level detector (17) are connected with warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520547986.4U CN204826172U (en) | 2015-07-27 | 2015-07-27 | Automatic backwash sewage forced -ventilated device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520547986.4U CN204826172U (en) | 2015-07-27 | 2015-07-27 | Automatic backwash sewage forced -ventilated device |
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| CN204826172U true CN204826172U (en) | 2015-12-02 |
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| CN201520547986.4U Active CN204826172U (en) | 2015-07-27 | 2015-07-27 | Automatic backwash sewage forced -ventilated device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988405A (en) * | 2017-05-03 | 2017-07-28 | 上海成峰流体设备有限公司 | A kind of centrifugal backwashing sewage water lifter |
| CN107700634A (en) * | 2017-10-25 | 2018-02-16 | 宣城市益成电子科技有限公司 | A kind of sewage detection system |
| CN107720781A (en) * | 2017-11-30 | 2018-02-23 | 福州和信城电子科技有限公司 | A kind of salt crystalline substance particle extraction equipment |
| CN108911309A (en) * | 2018-08-08 | 2018-11-30 | 沙洲职业工学院 | A kind of dining room drinking water purification device |
| CN109944312B (en) * | 2019-03-06 | 2020-07-31 | 南京工业大学 | Floating decanting type ecological rainwater storage tank for sponge city construction |
| CN115090018A (en) * | 2022-06-30 | 2022-09-23 | 重庆海浦洛自动化科技有限公司 | Backwashing filtering method |
-
2015
- 2015-07-27 CN CN201520547986.4U patent/CN204826172U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988405A (en) * | 2017-05-03 | 2017-07-28 | 上海成峰流体设备有限公司 | A kind of centrifugal backwashing sewage water lifter |
| CN106988405B (en) * | 2017-05-03 | 2022-09-13 | 上海成峰流体设备有限公司 | Centrifugal back flush sewage lifting mechanism |
| CN107700634A (en) * | 2017-10-25 | 2018-02-16 | 宣城市益成电子科技有限公司 | A kind of sewage detection system |
| CN107700634B (en) * | 2017-10-25 | 2018-07-31 | 安徽得奇环保科技股份有限公司 | A kind of sewage detection system |
| CN107720781A (en) * | 2017-11-30 | 2018-02-23 | 福州和信城电子科技有限公司 | A kind of salt crystalline substance particle extraction equipment |
| CN107720781B (en) * | 2017-11-30 | 2018-07-17 | 五莲森之林海藻有限公司 | A kind of salt crystalline substance particle extraction equipment |
| CN108911309A (en) * | 2018-08-08 | 2018-11-30 | 沙洲职业工学院 | A kind of dining room drinking water purification device |
| CN109944312B (en) * | 2019-03-06 | 2020-07-31 | 南京工业大学 | Floating decanting type ecological rainwater storage tank for sponge city construction |
| CN115090018A (en) * | 2022-06-30 | 2022-09-23 | 重庆海浦洛自动化科技有限公司 | Backwashing filtering method |
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