CN207324262U - A kind of novel double-layer water filter - Google Patents

A kind of novel double-layer water filter Download PDF

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Publication number
CN207324262U
CN207324262U CN201721347332.2U CN201721347332U CN207324262U CN 207324262 U CN207324262 U CN 207324262U CN 201721347332 U CN201721347332 U CN 201721347332U CN 207324262 U CN207324262 U CN 207324262U
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CN
China
Prior art keywords
net
filter
blow
pipe
water
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
CN201721347332.2U
Other languages
Chinese (zh)
Inventor
姚红斌
宗红卫
喻兴明
刘成贤
邱小英
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.)
Jinchang Nongyou Yurun Water-Saving Equipment Co Ltd
Original Assignee
Jinchang Nongyou Yurun Water-Saving Equipment 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.)
Filing date
Publication date
Application filed by Jinchang Nongyou Yurun Water-Saving Equipment Co Ltd filed Critical Jinchang Nongyou Yurun Water-Saving Equipment Co Ltd
Priority to CN201721347332.2U priority Critical patent/CN207324262U/en
Application granted granted Critical
Publication of CN207324262U publication Critical patent/CN207324262U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of novel double-layer water filter, it is related to filter technology field;It includes shell, outer leaching net, Inner filter net, valve plate, valve shaft, handle, water inlet, water outlet, blow-off pipe, blowdown valve;Outer leaching net is installed in the shell, Inner filter net is provided with outer leaching net, valve plate is provided with Inner filter net, valve plate is connected by valve shaft with handle;The both ends of the shell are respectively arranged with water inlet and water outlet;The outer leaching net and the water outlet of Inner filter net are connected with blow-off pipe, and the bottom of blow-off pipe is connected with blowdown valve.A kind of novel double-layer water filter described in the utility model, impurities in water significantly reduce, and the impurity excluded in filter is convenient and efficient, double-layer leaching net, and more preferably, the utility model has the advantages that simple in structure, setting is reasonable, low manufacture cost to filter effect.

Description

A kind of novel double-layer water filter
Technical field
It the utility model is related to filter technology field, and in particular to a kind of novel double-layer water filter.
Background technology
Water filter is indispensable a kind of device on pumped (conveying) medium pipeline, be typically mounted on pressure reducing valve, relief valve, Valve for keeping constant water level, the import end equipment of square work filter miscellaneous equipment.After filter has the filter cylinder of certain specification strainer, its impurity It is blocked, when needing cleaning, as long as dismountable filter cylinder is taken out, is reloaded after processing, therefore, working service pole For convenience.
The water filter of the prior art there are the shortcomings that:It is inconvenient to use, impurities in water filter effect is bad, filter In the bad discharge of impurity, the filtration core net in filter is individual layer, and mesh is big, and filter effect is bad.
The content of the invention
The purpose of this utility model is that the defects of being directed to the prior art and deficiency, there is provided a kind of simple in structure, design is closed Reason, novel double-layer water filter easy to use.
To achieve the above object, the technical solution adopted in the utility model is:It includes shell, outer leaching net, Inner filter net, valve Plate, valve shaft, handle, water inlet, water outlet, blow-off pipe, blowdown valve;Outer leaching net is installed in the shell, is set in outer leaching net Inner filter net is equipped with, valve plate is provided with Inner filter net, valve plate is connected by valve shaft with handle;The both ends of the shell are set respectively There are water inlet and water outlet;The outer leaching net and the water outlet of Inner filter net are connected with blow-off pipe, and the bottom of blow-off pipe is connected with Blowdown valve.
Preferably, the water inlet and water outlet is fixed with mounting flange.
Preferably, the mesh number of the outer leaching net is 80 ~ 100 mesh, the mesh number of Inner filter net is 100 ~ 120 mesh.
Preferably, the outer leaching net and the water outlet of Inner filter net is welded and fixed with blow-off pipe.
Preferably, the blow-off pipe is 7 shape structures, the lower part of blow-off pipe is pierced by shell, and consolidates with body seal It is fixed.
When the utility model operates, under normal operating conditions, valve plate is opened, and blowdown valve is closed, and current are flowed into from water inlet Outer leaching net is outer, in outer leaching net and inside Inner filter net, and the water in Inner filter net enters in outer leaching net, is flowed out to out of outer leaching net outer Shell, finally exports from water outlet;During blowdown, valve plate is closed, and blowdown valve is opened, and current are flowed into shell from water inlet, is continued When flowing to the right side of valve plate to the right, into outer leaching net, enter back into inside Inner filter net, final filtration impurity is from blow-off pipe and blowdown Valve is discharged.
With the above structure, what the utility model produced has the beneficial effect that:One kind described in the utility model is new double Layer water filter, impurities in water significantly reduce, and the impurity excluded in filter is convenient and efficient, and double-layer leaching net, filter effect is more Good, the utility model has the advantages that simple in structure, setting is reasonable, low manufacture cost.
Brief description of the drawings
Fig. 1 is the structure chart of the utility model normal operating conditions;
Fig. 2 is the structure chart of the utility model blowdown state.
Description of reference numerals:
Shell 1, outer leaching net 2, Inner filter net 3, valve plate 4, valve shaft 5, handle 6, water inlet 7, water outlet 8, blow-off pipe 9, blowdown Valve 10, mounting flange 11.
Embodiment
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property Put, other attached drawings can also be obtained according to these attached drawings.
Referring to such as Fig. 1 --- shown in Fig. 2, present embodiment adopts the following technical scheme that:It includes shell 1, outer filter Net 2, Inner filter net 3, valve plate 4, valve shaft 5, handle 6, water inlet 7, water outlet 8, blow-off pipe 9, blowdown valve 10;In the shell 1 Outer leaching net 2 is installed, Inner filter net 3 is provided with outer leaching net 2, valve plate 4 is provided with Inner filter net 3, valve plate 4 passes through valve shaft 5 and hand Handle 6 connects;The both ends of the shell 1 are respectively arranged with water inlet 7 and water outlet 8;The outer leaching net 2 and Inner filter net 3 Water outlet is connected with blow-off pipe 9, and the bottom of blow-off pipe 9 is connected with blowdown valve 10.
Preferably, it is fixed with mounting flange 11 at the water inlet 7 and water outlet 8.
Preferably, the mesh number of the outer leaching net 2 is 80 ~ 100 mesh, the mesh number of Inner filter net 3 is 100 ~ 120 mesh.
Preferably, the outer leaching net 2 and the water outlet of Inner filter net 3 is welded and fixed with blow-off pipe 9.
Preferably, the blow-off pipe 9 is 7 shape structures, the lower part of blow-off pipe 9 is pierced by shell 1, and close with shell 1 Sealing is determined.
When present embodiment operates, under normal operating conditions, valve plate 4 is opened, and blowdown valve 10 is closed, and current are from water inlet Mouth 7 is flowed into outside outer leaching net 2, in outer leaching net 2 and inside Inner filter net 3, and the water in Inner filter net 3 enters in outer leaching net 2, from outer leaching net Shell 1 is flowed out in 2, is finally exported from water outlet 8;During blowdown, valve plate 4 is closed, and blowdown valve 10 is opened, and current are from water inlet 7 Flow into shell 1, when continuation flow to the right the right side of valve plate 4, into outer leaching net 2, enter back into inside Inner filter net 3, finally Impurity screening is discharged from blow-off pipe 9 and blowdown valve 10.
With the above structure, what present embodiment produced has the beneficial effect that:One described in present embodiment Kind novel double-layer water filter, impurities in water significantly reduce, and the impurity excluded in filter is convenient and efficient, double-layer leaching net, mistake Filter it is better, present embodiment have the advantages that it is simple in structure, set rationally, low manufacture cost.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above.This The technical staff of industry is retouched in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments That states simply illustrates the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model Various changes and modifications are also had, these various changes and improvements fall within the scope of the claimed invention.This practicality is new Type is claimed scope and is defined by the appending claims and its equivalent thereof.

Claims (5)

  1. A kind of 1. novel double-layer water filter, it is characterised in that:It includes shell, outer leaching net, Inner filter net, valve plate, valve shaft, hand Handle, water inlet, water outlet, blow-off pipe, blowdown valve;Outer leaching net is installed in the shell, Inner filter net is provided with outer leaching net, Valve plate is provided with Inner filter net, valve plate is connected by valve shaft with handle;The both ends of the shell be respectively arranged with water inlet and Water outlet;The outer leaching net and the water outlet of Inner filter net are connected with blow-off pipe, and the bottom of blow-off pipe is connected with blowdown valve.
  2. A kind of 2. novel double-layer water filter according to claim 1, it is characterised in that:The water inlet and water outlet Mounting flange is fixed with mouthful.
  3. A kind of 3. novel double-layer water filter according to claim 1, it is characterised in that:The mesh number of the outer leaching net For 80 ~ 100 mesh, the mesh number of Inner filter net is 100 ~ 120 mesh.
  4. A kind of 4. novel double-layer water filter according to claim 1, it is characterised in that:The outer leaching net and interior filter The water outlet of net is welded and fixed with blow-off pipe.
  5. A kind of 5. novel double-layer water filter according to claim 1, it is characterised in that:The blow-off pipe is 7 words Shape structure, the lower part of blow-off pipe is pierced by shell, and is fixed with body seal.
CN201721347332.2U 2017-10-19 2017-10-19 A kind of novel double-layer water filter Expired - Fee Related CN207324262U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721347332.2U CN207324262U (en) 2017-10-19 2017-10-19 A kind of novel double-layer water filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721347332.2U CN207324262U (en) 2017-10-19 2017-10-19 A kind of novel double-layer water filter

Publications (1)

Publication Number Publication Date
CN207324262U true CN207324262U (en) 2018-05-08

Family

ID=62365070

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721347332.2U Expired - Fee Related CN207324262U (en) 2017-10-19 2017-10-19 A kind of novel double-layer water filter

Country Status (1)

Country Link
CN (1) CN207324262U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109999546A (en) * 2019-03-25 2019-07-12 石河子大学 A kind of turnover panel well strainer, filtration system and its application method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109999546A (en) * 2019-03-25 2019-07-12 石河子大学 A kind of turnover panel well strainer, filtration system and its application method

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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: 20180508

Termination date: 20201019