CN204370558U - Novel sewage Boosting pumping station - Google Patents

Novel sewage Boosting pumping station Download PDF

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Publication number
CN204370558U
CN204370558U CN201420750848.1U CN201420750848U CN204370558U CN 204370558 U CN204370558 U CN 204370558U CN 201420750848 U CN201420750848 U CN 201420750848U CN 204370558 U CN204370558 U CN 204370558U
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CN
China
Prior art keywords
header tank
dredge pump
stage portion
filter screen
pumping station
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420750848.1U
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Chinese (zh)
Inventor
江荣华
江人龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG QIFENG PUMP INDUSTRY Co Ltd
Original Assignee
ZHEJIANG QIFENG PUMP INDUSTRY Co Ltd
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Publication date
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Priority to CN201420750848.1U priority Critical patent/CN204370558U/en
Application granted granted Critical
Publication of CN204370558U publication Critical patent/CN204370558U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of Novel sewage Boosting pumping station, belongs to field of mechanical technique.It solving existing sewage lifting pump station installs complicated, the problems such as blowdown poor performance.This Novel sewage Boosting pumping station comprises header tank, dredge pump and outlet pipe, header tank is provided with several dirt inlets, header tank has stage portion and top, the water inlet of dredge pump is provided with the cutter be connected mutually with the main shaft of dredge pump, the stage portion of header tank is provided with at least two dredge pumps, header tank has the ear wall to stage portion projection, dredge pump is arranged in stage portion, the top of header tank is provided with baroswitch, one end of baroswitch has the piezometer tube stretching into and measure hydraulic pressure in header tank, the both sides at header tank top offer clean-out opening, metal filter screen is provided with in header tank, metal filter screen is connected by lanyard with two clean-out openings, metal filter screen is positioned at below piezometer tube.The advantages such as the utility model has quick for installation, easy to clean, and pollution discharge capability is good.

Description

Novel sewage Boosting pumping station
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of Sewage Disposal, particularly a kind of sewage lifting pump station.
Background technology
Along with the development of economic society and the raising day by day of people's living standard, the environmental quality requirement that people live to oneself is more and more higher.At present, the building construction of China is mainly divided into this five large class of business unit room, hospital, hotel, highrise building and resident's residence room, and generally, underground sewage process chamber has all been set up in the house that the present age builds.Because the sewage area of process is very large, so built Wastewater Treatment Plant in the mode focused on to realize the process of sewage.Focusing on of sewage needs the large area sewage of discharge to concentrate to be transported to Wastewater Treatment Plant, and in sewage transport process, because road is comparatively far away, sewage need deliver to Wastewater Treatment Plant by sewage conduct again after sewage lift stations promotes.
The sewage lifting pump station that China's prior art is used, the mode of usual employing sump carries out effluent discharge, this sewage lifting pump station mainly comprises: sump, dredge pump, fluid level controller and electric control box, sump is located in dredge pump and fluid level controller, and both are unified by respective cable access electric control box, wherein, dredge pump is fixed in sump by coupling device, water level in sump starts to raise, when water level reaches the height set by fluid level controller, fluid level controller excites electric control box, electric control box starts to start dredge pump, dredge pump is by sewage lifting and be delivered to outdoor drainage well or city planting ductwork.
Made various improvement to sewage lifting pump station in the market, some has also applied for patent, such as, discloses a kind of sewage lifting pump station in Chinese patent literature data and has applied for patent [application number: 201320218919.9; Authorization Notice No.: CN203230035U], it comprises casing, and the top of this casing is provided with at least one outlet of sewer; At least one cutting submersible pump being located at casing, its delivery port communicates with outlet of sewer; One liquid level sensor, it is installed on the cavity of casing; One control system, it comprises controller, and this controller is connected to the valve set by liquid level sensor, wastewater inlet and cuts the supply line of submersible pump.
Above-mentioned sewage lifting pump station has certain intelligence degree, startup and the closedown of wastewater inlet valve can be controlled according to the change of wastewater level, and can also according to the cutting submersible pump of the automatic box house of the sewage quantity of box house, but dredge pump is built in header tank by it, because dredge pump runs for a long time under the adverse circumstances of contact sewage, reduce the application life of foul water pump, be fixed in sump due to it by coupling device simultaneously, install loaded down with trivial details, maintenance cost is higher.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, provides a kind of quick for installation, easy to clean, the Novel sewage Boosting pumping station that pollution discharge capability is good.
The purpose of this utility model realizes by following technical proposal: a kind of Novel sewage Boosting pumping station, comprise header tank, dredge pump and outlet pipe, described header tank is provided with several dirt inlets, described header tank has stage portion and top, described dredge pump has water inlet and delivery port, the delivery port of described dredge pump is connected with outlet pipe, the water inlet of described dredge pump is provided with the cutter be connected mutually with the main shaft of dredge pump, it is characterized in that, the stage portion of described header tank is provided with at least two dredge pumps, the both sides of described header tank have the ear wall to stage portion projection respectively, described dredge pump to be arranged in stage portion and between Liang Erqiang, the top of described header tank is provided with baroswitch, one end of described baroswitch has two and stretches into the piezometer tube measuring hydraulic pressure in header tank, the both sides at described header tank top offer clean-out opening, metal filter screen is provided with in described header tank, described metal filter screen is connected by lanyard with two clean-out openings, described metal filter screen is positioned at below piezometer tube.
The sewage of this Novel sewage Boosting pumping station enters in header tank by dirt inlet, the cutter of dredge pump are utilized to cut, some comparatively bigger material or city planting ductworks outer by dredge pump discharge chamber again after pulverizing in sewage, avoid large foreign material and block in pump, thus improve the ability of sewage effluent.When the water level in header tank rises to certain altitude, when the piezometer tube being installed on the baroswitch at header tank top detects that hydraulic pressure arrives certain numerical value, the closed power supply of electric control box starts the dredge pump started wherein and starts working; When the water level decreasing in header tank is to certain altitude, when the piezometer tube being installed on the baroswitch at header tank top detects hydraulic pressure lower than certain numerical value, the closed power-off of electric control box stops the work of all dredge pumps.Two dredge pumps take turns to operate, and every platform dredge pump can be made to obtain maximum time and have a rest, and can solve dredge pump and to work long hours the heating problem caused, substantially prolongs the application life of whole sewage lifting pump station.The outer wall that dredge pump is installed on header tank not only makes it easy for installation and avoids dredge pump Long Term Contact sewage and shortcoming that application life shortens.And screen pack arrange can stop some comparatively bigger material in order to avoid be deposited on bottom header tank, by opening clean-out opening and can remove screen pack thus dirt in cleaning header tank.
In above-mentioned a kind of Novel sewage Boosting pumping station, described outlet pipe comprises outfall sewer and the quantity exit branch consistent with dredge pump, one end of described exit branch is all connected with one end of outfall sewer, the other end of exit branch is connected with the delivery port of corresponding dredge pump respectively, described exit branch is provided with flap valve, described outfall sewer is provided with pipeline main valve.
In above-mentioned a kind of Novel sewage Boosting pumping station, the perisporium of described ear wall has the reinforcing rib of some outwardly convexs.
The advantages such as compared with prior art, this Novel sewage Boosting pumping station has quick for installation, easy to clean, and pollution discharge capability is good.
Accompanying drawing explanation
Fig. 1 is the perspective view of this Novel sewage Boosting pumping station.
Fig. 2 is the Facad structure schematic diagram of this Novel sewage Boosting pumping station.
Fig. 3 is the structural representation of foul water pump in this Novel sewage Boosting pumping station.
In figure, 1, header tank; 2, dredge pump; 3, outlet pipe; 4, dirt inlet; 5, stage portion; 6, top; 7, water inlet; 8, delivery port; 9, cutter; 10, ear wall; 11, baroswitch; 12, piezometer tube; 13, clean-out opening; 14, metal filter screen; 15, lanyard; 16, outfall sewer; 17, exit branch; 18, flap valve; 19, pipeline main valve; 20, reinforcing rib.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As Fig. 1, Fig. 2, shown in Fig. 3, this Novel sewage Boosting pumping station comprises header tank 1, dredge pump 2 and outlet pipe 3, header tank 1 is provided with several dirt inlets 4, header tank 1 has stage portion 5 and top 6, dredge pump 2 has water inlet 7 and delivery port 8, the delivery port 8 of dredge pump 2 is connected with outlet pipe 3, water inlet 7 place of dredge pump 2 is provided with the cutter 9 be connected mutually with the main shaft of dredge pump 2, the stage portion 5 of header tank 1 is provided with at least two dredge pumps 2, the both sides of header tank 1 have the ear wall 10 to stage portion 5 projection respectively, dredge pump 2 to be arranged in stage portion 5 and between Liang Erqiang 10, the top 6 of header tank 1 is provided with baroswitch 11, one end of baroswitch 11 has two and stretches into the piezometer tube 12 measuring hydraulic pressure in header tank 1, the both sides at header tank 1 top 6 offer clean-out opening 13, metal filter screen 14 is provided with in header tank 1, metal filter screen 14 is connected by lanyard 15 with two clean-out openings 13, metal filter screen 14 is positioned at below piezometer tube 12.
Sewage backflow after shutting down to prevent this Novel sewage Boosting pumping station; its outlet pipe 3 comprises outfall sewer 16 and the quantity exit branch 17 consistent with dredge pump 2; one end of exit branch 17 is all connected with one end of outfall sewer 16; the other end of exit branch 17 is connected with the delivery port 8 of corresponding dredge pump 2 respectively; exit branch 17 is provided with flap valve 18, outfall sewer 16 is provided with pipeline main valve 19.
Larger in the intensity of rugged environment lower condensate sump 1 in order to strengthen this Novel sewage Boosting pumping station, the perisporium of its ear wall 10 has the reinforcing rib 20 of some outwardly convexs.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the terms such as header tank 1, dredge pump 2, outlet pipe 3, dirt inlet 4, stage portion 5, top 6, water inlet 7, delivery port 8, cutter 9, ear wall 10, baroswitch 11, piezometer tube 12, clean-out opening 13, metal filter screen 14, lanyard 15, outfall sewer 16, exit branch 17, flap valve 18, pipeline main valve 19, reinforcing rib 20 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.

Claims (3)

1. a Novel sewage Boosting pumping station, comprise header tank (1), dredge pump (2) and outlet pipe (3), described header tank (1) is provided with several dirt inlets (4), described header tank (1) has stage portion (5) and top (6), described dredge pump (2) has water inlet (7) and delivery port (8), the delivery port (8) of described dredge pump (2) is connected with outlet pipe (3), water inlet (7) place of described dredge pump (2) is provided with the cutter (9) be connected mutually with the main shaft of dredge pump (2), it is characterized in that, the stage portion (5) of described header tank (1) is provided with at least two dredge pumps (2), the both sides of described header tank (1) have to the protruding ear wall (10) of stage portion (5) respectively, described dredge pump (2) is arranged at stage portion (5) and goes up and be positioned between Liang Erqiang (10), the top (6) of described header tank (1) is provided with baroswitch (11), one end of described baroswitch (11) has two and stretches into the piezometer tube (12) measuring hydraulic pressure in header tank (1), the both sides at described header tank (1) top (6) offer clean-out opening (13), metal filter screen (14) is provided with in described header tank (1), described metal filter screen (14) is connected by lanyard (15) with two clean-out openings (13), described metal filter screen (14) is positioned at piezometer tube (12) below.
2. a kind of Novel sewage Boosting pumping station according to claim 1, it is characterized in that, described outlet pipe (3) comprises outfall sewer (16) and the quantity exit branch (17) consistent with dredge pump (2), one end of described exit branch (17) is all connected with one end of outfall sewer (16), the other end of exit branch (17) is connected with the delivery port (8) of corresponding dredge pump (2) respectively, described exit branch (17) is provided with flap valve (18), described outfall sewer (16) is provided with pipeline main valve (19).
3. a kind of Novel sewage Boosting pumping station according to claim 1, is characterized in that, the perisporium of described ear wall (10) has the reinforcing rib (20) of some outwardly convexs.
CN201420750848.1U 2014-12-04 2014-12-04 Novel sewage Boosting pumping station Expired - Fee Related CN204370558U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420750848.1U CN204370558U (en) 2014-12-04 2014-12-04 Novel sewage Boosting pumping station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420750848.1U CN204370558U (en) 2014-12-04 2014-12-04 Novel sewage Boosting pumping station

Publications (1)

Publication Number Publication Date
CN204370558U true CN204370558U (en) 2015-06-03

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104532937A (en) * 2014-12-11 2015-04-22 中国瑞林工程技术有限公司 Ladder pump station type exhaust system with built acid wastewater adjusting reservoir and process
CN109457769A (en) * 2018-12-19 2019-03-12 宁波驰翔机电科技有限公司 Sewage water lifter and its control method with dredger and deodorization structure
CN109469193A (en) * 2018-12-19 2019-03-15 宁波驰翔机电科技有限公司 Sewage water lifter and its control method with dredger
CN109610572A (en) * 2018-12-19 2019-04-12 宁波驰翔机电科技有限公司 Sewage lifting device and its control method with dredger
CN109629641A (en) * 2018-12-19 2019-04-16 宁波驰翔机电科技有限公司 Sewage water lifter and its control method with deodorization structure
CN109629640A (en) * 2018-12-19 2019-04-16 宁波驰翔机电科技有限公司 Sewage lifting device and its control method with dredger and deodorization structure

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104532937A (en) * 2014-12-11 2015-04-22 中国瑞林工程技术有限公司 Ladder pump station type exhaust system with built acid wastewater adjusting reservoir and process
CN104532937B (en) * 2014-12-11 2016-01-13 中国瑞林工程技术有限公司 The step pump standing posture drainage system of built acid waste water regulation warehouse and technique
CN109457769A (en) * 2018-12-19 2019-03-12 宁波驰翔机电科技有限公司 Sewage water lifter and its control method with dredger and deodorization structure
CN109469193A (en) * 2018-12-19 2019-03-15 宁波驰翔机电科技有限公司 Sewage water lifter and its control method with dredger
CN109610572A (en) * 2018-12-19 2019-04-12 宁波驰翔机电科技有限公司 Sewage lifting device and its control method with dredger
CN109629641A (en) * 2018-12-19 2019-04-16 宁波驰翔机电科技有限公司 Sewage water lifter and its control method with deodorization structure
CN109629640A (en) * 2018-12-19 2019-04-16 宁波驰翔机电科技有限公司 Sewage lifting device and its control method with dredger and deodorization structure

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150603

Termination date: 20211204

CF01 Termination of patent right due to non-payment of annual fee