CN206522239U - A kind of filter for water pump - Google Patents

A kind of filter for water pump Download PDF

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Publication number
CN206522239U
CN206522239U CN201621342849.8U CN201621342849U CN206522239U CN 206522239 U CN206522239 U CN 206522239U CN 201621342849 U CN201621342849 U CN 201621342849U CN 206522239 U CN206522239 U CN 206522239U
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CN
China
Prior art keywords
valve
housing
filter
screen pack
water inlet
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Active
Application number
CN201621342849.8U
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Chinese (zh)
Inventor
刘军浩
景文革
韩向强
董文岭
王纪东
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.)
Henan Changxing Pump Industry Co Ltd
Original Assignee
Henan Changxing Pump Industry Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Henan Changxing Pump Industry Co Ltd filed Critical Henan Changxing Pump Industry Co Ltd
Priority to CN201621342849.8U priority Critical patent/CN206522239U/en
Application granted granted Critical
Publication of CN206522239U publication Critical patent/CN206522239U/en
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Abstract

The utility model is related to a kind of filter for water pump, it includes housing, the top of housing is provided with end cap, delivery port is provided with end cap, valve A is provided with delivery port, filter screen bracket is provided with housing, screen pack A is fixed with filter screen bracket, upper scraping plate and lower scraping plate are respectively arranged with screen pack A upper and lower surface, the center of upper scraping plate and lower scraping plate is fixed in rotating shaft, rotating shaft rotates the center for being fixed on filter screen bracket, drive device is connected with rotating shaft, on the side wall of housing water inlet is provided with below screen pack A, valve B is provided with water inlet, on the side wall of housing cleaning water inlet pipe is provided with above screen pack A, valve C is provided with cleaning water inlet pipe, the bottom of housing is connected with stillpot by mudhole, the side of stillpot is connected with blow-off pipe, valve D is provided with blow-off pipe;Total, the utility model has the advantages that simple and reasonable, filtering is easy to clean.

Description

A kind of filter for water pump
Technical field
The utility model belongs to pump technology field, and in particular to a kind of filter for water pump.
Background technology
Water pump is the equipment for moving water from low water level to high water level, plays larger in many fields such as industry, agricultural Effect, water pump in use, often influenceed due to the blocking of debris in water water pump normal work, shorten water pump Service life, or even burn motor, and, it is necessary to which first water pump disintegrates just can will be internal miscellaneous after water pump is blocked Thing is removed, in order to reduce blocking of the debris to water pump, and existing water pump is general to set screen pack in porch, but is using one After the section time, substantial amounts of impurity can be accumulated before filter screen, pipeline need to be taken apart and can just cleared up by these impurity, using very inconvenient; Therefore it provides a kind of filter for water pump simple and reasonable, that filtering is easy to clean is very important.
The content of the invention
The purpose of this utility model is, in order to overcome the deficiencies in the prior art, and to provide a kind of simple and reasonable, filtering Filter for water pump easy to clean.
What the purpose of this utility model was realized in:A kind of filter for water pump, it includes housing, described The top of housing, which is provided with end cap, described end cap, is provided with delivery port, and valve A is provided with described delivery port, described Housing in be provided with filter screen bracket, described filter screen bracket and be fixed with screen pack A, described screen pack A upper and lower surface On be respectively arranged with upper scraping plate and lower scraping plate, described upper scraping plate and the center of lower scraping plate are fixed in rotating shaft, described rotating shaft Rotation, which is fixed in the center of filter screen bracket, described rotating shaft, is connected with drive device, screen pack A on the side wall of described housing Lower section be provided with water inlet, described water inlet and be provided with valve B, screen pack A top on the side wall of described housing It is provided with cleaning water inlet pipe, described cleaning water inlet pipe and is provided with valve C, the bottom of described housing is connected by mudhole There is stillpot, the side of described stillpot, which is connected with blow-off pipe, described blow-off pipe, is provided with valve D, described valve A, valve B, valve C and valve D are connected with controller respectively.
Screen pack B is provided with described water inlet and cleaning water inlet.
Described filter screen bracket is detachably connected between screen pack A and inner walls respectively.
Described mudhole uses turbination structure.
Connected between described stillpot and housing by thread seal.
The bottom surface of described stillpot is using the relatively low ramp structure in the side for being provided with blow-off pipe.
The beneficial effects of the utility model:Delivery port on housing and water pump when in use, are entered water by the utility model Mouth is tightly connected, in water pump normal work, and valve A and valve B unlatchings, valve C and valve D are closed, and enter shell from water inlet The water in internal portion enters water pump through screen pack A from delivery port, and housing bottom is gradually precipitated to through the screen pack A impurity filtered out, And enter through mudhole in stillpot;When being cleaned to filter, valve A and valve B closings, valve C and valve D are opened Open, by clear water by cleaning water inlet pipe spray to enclosure interior, screen pack A is cleaned, meanwhile, drive device drives filtering Upper scraping plate and lower scraping plate in net A upper and lower surfaces are constantly rotated relative to screen pack A, miscellaneous by what is adhered in screen pack A upper and lower surfaces Matter particle is purged, and the water for washing away screen pack A enters stillpot through mudhole, and the impurity in stillpot is passed through into blow-off pipe Discharge, so that prevent impurity particle from being accumulated at screen pack A, it is very easy to use;Total, the utility model has simple in construction Rationally, advantage easy to clean is filtered.
Brief description of the drawings
Fig. 1 is a kind of structural representation of filter for water pump of the utility model.
In figure:1st, housing 2, end cap 3, valve A 4, delivery port 5, filter screen bracket 6, upper scraping plate 7, filtering Net A 8, lower scraping plate 9, rotating shaft 10, drive device 11, valve D 12, blow-off pipe 13, mudhole 14, stillpot 15th, water inlet 16, valve B 17, screen pack B 18, cleaning water inlet pipe 19, valve C 20, controller.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
Embodiment 1
As shown in figure 1, a kind of filter for water pump, it includes housing 1, and the top of described housing 1 is provided with It is provided with end cap 2, described end cap 2 on delivery port 4, described delivery port 4 and is provided with valve A3, is set in described housing 1 It is equipped with filter screen bracket 5, described filter screen bracket 5 and is fixed with screen pack A7, in described screen pack A7 upper and lower surface respectively Upper scraping plate 6 and lower scraping plate 8 are provided with, described upper scraping plate 6 and the center of lower scraping plate 8 are fixed in rotating shaft 9, described rotating shaft 9 Rotation, which is fixed in the center of filter screen bracket 5, described rotating shaft 9, is connected with drive device 10, mistake on the side wall of described housing 1 It is provided with below filter screen A7 on water inlet 15, described water inlet 15 and is provided with valve B16, on the side wall of described housing 1 It is provided with above screen pack A7 on cleaning water inlet pipe 18, described cleaning water inlet pipe 18 and is provided with valve C19, described housing 1 bottom is connected with stillpot 14 by mudhole 13, and the side of described stillpot 14 is connected with blow-off pipe 12, described row Be provided with valve D11 on dirty pipe 12, described valve A3, valve B16, valve C19 and valve D11 respectively with the phase of controller 20 Even.
The utility model when in use, the water inlet of delivery port 4 and water pump on housing 1 is tightly connected, in water pump just Often during work, valve A3 and valve B16 unlatchings, valve C19 and valve D11 are closed, the water entered from water inlet 15 inside housing 1 Enter water pump from delivery port 4 through screen pack A7, the impurity filtered out through screen pack A7 is gradually precipitated to the bottom of housing 1, and through row Dirty hole 13 enters in stillpot 14;When being cleaned to filter, valve A3 and valve B16 closings, valve C19 and valve D11 is opened, and by clear water by cleaning the spray of water inlet pipe 18 to inside housing 1, screen pack A7 is cleaned, meanwhile, drive and fill The upper scraping plate 6 and lower scraping plate 8 put in 10 drive screen pack A7 upper and lower surfaces are constantly rotated relative to screen pack A7, by screen pack A7 The impurity particle adhered on lower surface is purged, and the water for washing away screen pack A7 enters stillpot 14 through mudhole 13, and will be heavy Impurity in shallow lake groove 14 is discharged by blow-off pipe 12, so that prevent impurity particle from being accumulated at screen pack A7, it is very easy to use; Total, the utility model has the advantages that simple and reasonable, filtering is easy to clean.
Embodiment 2
As shown in figure 1, a kind of filter for water pump, it includes housing 1, and the top of described housing 1 is provided with It is provided with end cap 2, described end cap 2 on delivery port 4, described delivery port 4 and is provided with valve A3, is set in described housing 1 It is equipped with filter screen bracket 5, described filter screen bracket 5 and is fixed with screen pack A7, in described screen pack A7 upper and lower surface respectively Upper scraping plate 6 and lower scraping plate 8 are provided with, described upper scraping plate 6 and the center of lower scraping plate 8 are fixed in rotating shaft 9, described rotating shaft 9 Rotation, which is fixed in the center of filter screen bracket 5, described rotating shaft 9, is connected with drive device 10, mistake on the side wall of described housing 1 It is provided with below filter screen A7 on water inlet 15, described water inlet 15 and is provided with valve B16, on the side wall of described housing 1 It is provided with above screen pack A7 on cleaning water inlet pipe 18, described cleaning water inlet pipe 18 and is provided with valve C19, described housing 1 bottom is connected with stillpot 14 by mudhole 13, and the side of described stillpot 14 is connected with blow-off pipe 12, described row Be provided with valve D11 on dirty pipe 12, described valve A3, valve B16, valve C19 and valve D11 respectively with the phase of controller 20 Even, be provided with screen pack B17 in described water inlet 15 and cleaning water inlet 18, described filter screen bracket 5 respectively with filtering Be detachably connected between net A7 and the inwall of housing 1, described mudhole 13 uses turbination structure, described stillpot 14 with Connected between housing 1 by thread seal, the bottom surface of described stillpot 14 is relatively low using the side for being provided with blow-off pipe 13 Ramp structure.
The utility model when in use, the water inlet of delivery port 4 and water pump on housing 1 is tightly connected, in water pump just Often during work, valve A3 and valve B16 unlatchings, valve C19 and valve D11 are closed, the water entered from water inlet 15 inside housing 1 Enter water pump from delivery port 4 through screen pack A7, the impurity filtered out through screen pack A7 is gradually precipitated to the bottom of housing 1, and through row Dirty hole 13 enters in stillpot 14;When being cleaned to filter, valve A3 and valve B16 closings, valve C19 and valve D11 is opened, and by clear water by cleaning the spray of water inlet pipe 18 to inside housing 1, screen pack A7 is cleaned, meanwhile, drive and fill The upper scraping plate 6 and lower scraping plate 8 put in 10 drive screen pack A7 upper and lower surfaces are constantly rotated relative to screen pack A7, by screen pack A7 The impurity particle adhered on lower surface is purged, and the water for washing away screen pack A7 enters stillpot 14 through mudhole 13, and will be heavy Impurity in shallow lake groove 14 is discharged by blow-off pipe 12, so that prevent impurity particle from being accumulated at screen pack A7, it is very easy to use; Screen pack B17 is provided with water inlet 15 and cleaning water inlet 18, prevents larger impurity thing from entering inside housing 1;Filter screen branch Frame 5 is detachably connected between screen pack A7 and the inwall of housing 1 respectively, is easy to remove and repair and is changed;Mudhole 13 uses Conical structure, in water pump normal work, the impurity particle in stillpot 14 is not easily accessible inside housing 1;Stillpot 14 with Connected between housing 1 by thread seal, be easy to carry out thoroughly cleaning to stillpot 14;The bottom surface of stillpot 14 uses and is provided with The relatively low ramp structure in the side of blow-off pipe 13, is easy to discharge impurity through blow-off pipe;Total, the utility model has structure letter Single reasonable, advantage that filtering is easy to clean.

Claims (6)

1. a kind of filter for water pump, it includes housing, it is characterised in that:The top of described housing is provided with end It is provided with lid, described end cap on delivery port, described delivery port and is provided with valve A, filter screen is provided with described housing It is fixed with screen pack A on support, described filter screen bracket, upper scraping plate is respectively arranged with described screen pack A upper and lower surface And lower scraping plate, described upper scraping plate and the center of lower scraping plate be fixed in rotating shaft, and described rotating shaft rotation is fixed on filter screen bracket Center, be connected with drive device in described rotating shaft, be provided with the side wall of described housing below screen pack A into water Mouthful, it is provided with valve B on described water inlet, cleaning water inlet pipe is provided with above screen pack A on the side wall of described housing, Valve C is provided with described cleaning water inlet pipe, the bottom of described housing is connected with stillpot by mudhole, and described is heavy The side of shallow lake groove, which is connected with blow-off pipe, described blow-off pipe, is provided with valve D, described valve A, valve B, valve C and valve Door D is connected with controller respectively.
2. a kind of filter for water pump according to claim 1, it is characterised in that:Described water inlet and cleaning Screen pack B is provided with water inlet.
3. a kind of filter for water pump according to claim 1, it is characterised in that:Described filter screen bracket difference It is detachably connected between screen pack A and inner walls.
4. a kind of filter for water pump according to claim 1, it is characterised in that:Described mudhole uses Conical structure.
5. a kind of filter for water pump according to claim 1, it is characterised in that:Described stillpot and housing Between connected by thread seal.
6. a kind of filter for water pump according to claim 1, it is characterised in that:The bottom surface of described stillpot Using the relatively low ramp structure in the side for being provided with blow-off pipe.
CN201621342849.8U 2016-12-08 2016-12-08 A kind of filter for water pump Active CN206522239U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621342849.8U CN206522239U (en) 2016-12-08 2016-12-08 A kind of filter for water pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621342849.8U CN206522239U (en) 2016-12-08 2016-12-08 A kind of filter for water pump

Publications (1)

Publication Number Publication Date
CN206522239U true CN206522239U (en) 2017-09-26

Family

ID=59889367

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621342849.8U Active CN206522239U (en) 2016-12-08 2016-12-08 A kind of filter for water pump

Country Status (1)

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CN (1) CN206522239U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107551664A (en) * 2017-11-02 2018-01-09 赵晶 A kind of chemical industry emulsifying agent High-cfficiency Filtration equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107551664A (en) * 2017-11-02 2018-01-09 赵晶 A kind of chemical industry emulsifying agent High-cfficiency Filtration equipment

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