CN206408734U - Full-automatic filter backwashing sewage water lifting means - Google Patents

Full-automatic filter backwashing sewage water lifting means Download PDF

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Publication number
CN206408734U
CN206408734U CN201720002173.6U CN201720002173U CN206408734U CN 206408734 U CN206408734 U CN 206408734U CN 201720002173 U CN201720002173 U CN 201720002173U CN 206408734 U CN206408734 U CN 206408734U
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China
Prior art keywords
sewage
water tank
full
lifting means
return duct
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Active
Application number
CN201720002173.6U
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Chinese (zh)
Inventor
叶浩挺
严敏
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SHANGHAI RENMIN ENTERPRISE GROUP WATER PUMP Co Ltd
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SHANGHAI RENMIN ENTERPRISE GROUP WATER PUMP Co Ltd
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Priority to CN201720002173.6U priority Critical patent/CN206408734U/en
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Abstract

Full-automatic filter backwashing sewage water lifting means, opposite sides is separately installed with water inlet (2) and delivery port (6) at the top of foul water tank (1), foul water tank (1) inner bottom part installs two sewage pumps (9), two sewage pumps (9) are connected to return duct (5) by pipeline respectively, then, water inlet (2) and delivery port (6) are connected respectively by three-way pipe by return duct (5), filtering anti-backflow device (12) is connected between the three-way pipe and water inlet (2), top in foul water tank (1), upper floating ball (13) is placed in middle part and bottom respectively, middle ball float (14) and lower ball float (7).Double pump and many floating ball structures are set in water tank, possess backwash solid-liquid separation function, device structure is compacter, it is adaptable to which blowdown defect subspaces are than narrow place.Backwash, exempts to draw clearly, and integration, dual fail-safe intelligent control, simple installation, fault rate is low, and complete machine service life is long, sewage lifting discharge environment-friendly high-efficiency.

Description

Full-automatic filter backwashing sewage water lifting means
Technical field
The utility model is related to the structure improved technology of sewage lifting device device, and especially Full-automatic filter backwash is dirty Water lifting means.
Background technology
Basement is also designed mostly in design in order to increase usable floor area housing corporation in most ordinary residence, Initially domestic basement drain be all in one brick catch pit of cement of design of basement, toilet sewage, bathroom sewage and Vanity top sewage is discharged into catch pit by pipeline with layer.Two immersible pumps are installed generally in puddle, i.e. " two pumps of hole " Underground sewage discharging modes.Double pump alternation ensures the reliability of blowdown.But this working method does big shortcoming and is exactly Regularly to draw clearly and peculiar smell.Basement is windowless in itself, and peculiar smell agrees originally not discharging.Peculiar smell makes basement not use normally.And And it is also the fatal shortcoming of such a subdrainage mode that timing, which is drawn clearly,.
At present, as technology is updated, this " two pumps of hole " formula basement drain mode is by sewage water lifter institute Substitution.Sewage lifter is that dredge pump and header tank, control device, and the pipe fitting valve of correlation are constituted into a set of system System, for lifting and conveying the effluent sewage less than sewer or remote city planting ductwork.Most sewage water lifter work is former Reason is that a single-phase water pump is put in a small container, and the control of small water pump is the seat in air pressure switch control, basement The drainings such as closet, hand basin, bathroom are all flowed into sewage water lifter casing, and then the water pump in sewage water lifter carries sewage It is raised to outdoor.The maximum feature of this villa type sewage water lifter is free from extraneous odour, exempts to draw clearly.Can be due to its capacity very little, water Pump frequent starting has resulted in its reliability but into problem.
Utility model content
The purpose of this utility model is to provide Full-automatic filter backwashing sewage water lifting means, to overcome prior art to lack Fall into.
The purpose of this utility model will be realized by following technical measures:Including foul water tank, water inlet, return duct, go out The mouth of a river, lower ball float, sewage pump, filtering anti-backflow device, upper floating ball and middle ball float;Opposite sides is separately installed with the top of foul water tank Water inlet and delivery port, foul water tank inner bottom part install two sewage pumps, and two sewage pumps are connected to backflow by pipeline respectively Pipe, then, water inlet and delivery port is connected by return duct respectively by three-way pipe, and filtering is connected between the three-way pipe and water inlet Upper floating ball, middle ball float and lower ball float are placed respectively in upper, middle and lower in anti-backflow device, foul water tank.
Especially, it is provided with exhaust outlet at the top of foul water tank.
Especially, backwash mouth is installed on return duct.
Especially, foul water tank bottom mounting seat.
Especially, foul water tank bottom is provided with sewage draining exit.
Especially, sewage pump is connected in return duct pipeline and connects check-valves.
Advantage and effect of the present utility model:Double pump and many floating ball structures are set in water tank, possess backwash solid-liquid point From function, device structure is compacter, it is adaptable to which blowdown defect subspaces are than narrow place.Backwash, exempts to draw clearly, integration, Dual fail-safe intelligent control, simple installation, fault rate is low, and complete machine service life is long, sewage lifting discharge environment-friendly high-efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Reference includes:
Foul water tank 1, water inlet 2, exhaust outlet 3, backwash mouth 4, return duct 5, delivery port 6, lower ball float 7, base 8, sewage Pump 9, sewage draining exit 10, check-valves 11, filtering anti-backflow device 12, upper floating ball 13, middle ball float 14.
Embodiment
The utility model includes:Foul water tank 1, water inlet 2, return duct 5, delivery port 6, lower ball float 7, sewage pump 9, filtering are anti- Counterflow unit 12, upper floating ball 13 and middle ball float 14.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Embodiment 1:As shown in Figure 1, the top opposite sides of foul water tank 1 is separately installed with water inlet 2 and delivery port 6, dirty The inner bottom part of water tank 1 installs two sewage pumps 9, and two sewage pumps 9 are connected to return duct 5 by pipeline respectively, then, by flowing back Pipe 5 connects water inlet 2 and delivery port 6 by three-way pipe respectively, connection filtering anti-backflow device between the three-way pipe and water inlet 2 12, upper floating ball 13, middle ball float 14 and lower ball float 7 are placed in the upper, middle and lower in foul water tank 1 respectively.
In foregoing, the top of foul water tank 1 is provided with exhaust outlet 3.
Backwash mouth 4 is installed in foregoing, on return duct 5.
In foregoing, the bottom mounting seat 8 of foul water tank 1.
In foregoing, the bottom of foul water tank 1 is provided with sewage draining exit 10.
In foregoing, sewage pump 9 is connected to connection check-valves 11 in the pipeline of return duct 5.
In foregoing, sewage pump 9 is cutting-type dredge pump, can effectively cut with scissors and compare obstinate dirt in broken resident living emission Thing.
In the present embodiment, the casing of foul water tank 1 is using the thick stainless steel makings of 2mm, supporting installation programming Control cabinet, full-automatic fortune OK, without human attendance, two sewage pumps 9 are standby each other, operation on duty by turns.When equipment breaks down, warning system will be opened automatically It is dynamic, alarm lamp flicker, and sounding alarm, remind operator on duty.In addition, also have manual operation system on switch board, can be The emergent start and stop water pump of on-site manual.Equipment also has single pump and the configuration of four pumps in addition to double pump is configured.Equipment uses all steel system Make, in addition to elegant in appearance, anti-corrosion capability is strong, and complete machine service life is long;Integrated structure, floor space is small, entery and delivery port Docking can be used, simple installation;Electromechanics configuration is high-grade, and design takes precautions against comprehensive, and fault rate is low, uses and saves worry, trusts.
When the utility model is installed and used, equipment is placed in basement blowdown hole, and blowdown defect subspaces are typically slightly larger than outside equipment Shape, and reserved space for maintenance.Equipment water inlet 2 connects user's main sewer, and equipment delivery port 6 is connected to outdoor drainage pipe.Exhaust outlet 3 It is connected to the few region of outdoor people.Connect ball float line and the motor lines of sewage draining exit 10.Equipment can start normal operation.When user is solid Liquid waste water is arranged, and is stored in by equipment filtering anti-backflow device 12 in equipment water inlet pipe, a portion liquid passes through mistake Filter is flowed in equipment foul water tank, and remaining liquid and solid are still stayed in water inlet pipe.When solid-liquid amount of storage is more and more, liquid Body will be come out by filter reverse osmosis, and solid is still stayed in pipe.When liquid is deposited more and more in foul water tank 1 case, liquid level reaches When opening pump liquid position, middle ball float 14 is acted, and sewage pump 9 starts under deposition storage in the waste water and water inlet pipe in foul water tank 1 case The solid come drains into outdoor.When liquid level, less than certain value, the action control sewage pump 9 of ball float 7 stops at present.When inflow is too fast Liquid level is high, and another sewage pump 9 of the action control of upper floating ball 13 starts, and now double pump is outdoor by waste water discharge with opening, so week And renew.

Claims (6)

1. Full-automatic filter backwashing sewage water lifting means, including foul water tank (1), water inlet (2), return duct (5), delivery port (6), lower ball float (7), sewage pump (9), filtering anti-backflow device (12), upper floating ball (13) and middle ball float (14);Characterized in that, Opposite sides is separately installed with water inlet (2) and delivery port (6) at the top of foul water tank (1), and foul water tank (1) inner bottom part installs two dirts Water pump (9), two sewage pumps (9) are connected to return duct (5) by pipeline respectively, then, three-way pipe are passed through by return duct (5) Connection water inlet (2) and delivery port (6), are connected filtering anti-backflow device (12) respectively between the three-way pipe and water inlet (2), dirty Upper floating ball (13), middle ball float (14) and lower ball float (7) are placed respectively in upper, middle and lower in water tank (1).
2. Full-automatic filter backwashing sewage water lifting means as claimed in claim 1, it is characterised in that at the top of foul water tank (1) It is provided with exhaust outlet (3).
3. Full-automatic filter backwashing sewage water lifting means as claimed in claim 1, it is characterised in that pacify on return duct (5) Anti-loaded rinse mouth (4).
4. Full-automatic filter backwashing sewage water lifting means as claimed in claim 1, it is characterised in that foul water tank (1) bottom Mounting seat (8).
5. Full-automatic filter backwashing sewage water lifting means as claimed in claim 1, it is characterised in that foul water tank (1) bottom It is provided with sewage draining exit (10).
6. Full-automatic filter backwashing sewage water lifting means as claimed in claim 1, it is characterised in that sewage pump (9) is connected Check-valves (11) is connected into return duct (5) pipeline.
CN201720002173.6U 2017-01-03 2017-01-03 Full-automatic filter backwashing sewage water lifting means Active CN206408734U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720002173.6U CN206408734U (en) 2017-01-03 2017-01-03 Full-automatic filter backwashing sewage water lifting means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720002173.6U CN206408734U (en) 2017-01-03 2017-01-03 Full-automatic filter backwashing sewage water lifting means

Publications (1)

Publication Number Publication Date
CN206408734U true CN206408734U (en) 2017-08-15

Family

ID=59553896

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720002173.6U Active CN206408734U (en) 2017-01-03 2017-01-03 Full-automatic filter backwashing sewage water lifting means

Country Status (1)

Country Link
CN (1) CN206408734U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111364598A (en) * 2020-03-18 2020-07-03 长沙中赢供水设备有限公司 Integrated sewage lifting equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111364598A (en) * 2020-03-18 2020-07-03 长沙中赢供水设备有限公司 Integrated sewage lifting equipment

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