CN202893055U - Filter element compressing structure of filter element type water filter - Google Patents

Filter element compressing structure of filter element type water filter Download PDF

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Publication number
CN202893055U
CN202893055U CN 201220582430 CN201220582430U CN202893055U CN 202893055 U CN202893055 U CN 202893055U CN 201220582430 CN201220582430 CN 201220582430 CN 201220582430 U CN201220582430 U CN 201220582430U CN 202893055 U CN202893055 U CN 202893055U
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CN
China
Prior art keywords
filter element
filter core
cap
filter
compressing structure
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
CN 201220582430
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Chinese (zh)
Inventor
徐进
何俊
苏兴建
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.)
Changzhou CLP environmental protection equipment Co., Ltd.
Original Assignee
LIYANG JIN'AISHUI ENVIRONMENTAL PROTECTION ENGINEERING 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 LIYANG JIN'AISHUI ENVIRONMENTAL PROTECTION ENGINEERING Co Ltd filed Critical LIYANG JIN'AISHUI ENVIRONMENTAL PROTECTION ENGINEERING Co Ltd
Priority to CN 201220582430 priority Critical patent/CN202893055U/en
Application granted granted Critical
Publication of CN202893055U publication Critical patent/CN202893055U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a filter element compressing structure of a filter element type water filter. The filter element compressing structure comprises a bottom plate, a compressing plate, a positioning column and a filter element, wherein the positioning column is vertically connected with the bottom plate; the filter element is cylindrical, and the radial cross section of the filter element takes the shape of an circular ring; a protruding sealing cap is arranged at the top end of the filter element; the filter element is sleeved on the positioning column; a cylindrical cap covers the sealing cap at the top end of the filter element; a compression spring is connected with the top end of the cylindrical cap; and the compressing plate compresses the compression spring. Compared with the prior art, the filter element compressing structure has the advantages that as the spring is connected with the plate and the filter core, the applicable filter element is not highly required on height precision and is simple and easy to operate according to the technical scheme.

Description

The filter core compressing structure of filer element type water filter
Technical field
The utility model belongs to fluid removal of impurities and purifier technical field, specifically relates to a kind of filter core compressing structure of filer element type water filter.
Background technology
During fluid collection in every field was failed, produces, lived, all the clean level of convection cell had requirement in various degree, needs convection cell to carry out filtration, purification, thereby reached required quality requirement in production, the life.Re-use after people generally adopt water filter that the water source is filtered now.Small-sized water filter generally has filter bag type and filer element type, and these two kinds of water filters can directly be connected on the municipal network water supply.The profile of the filter core of core formula water filter is cylindrical, and the radial section shape of filter core is annular, and the hollow of filter core inside is as the flow channel of former water/water purification.Filter core is to be positioned at the inside of water filter by the locating dowel that is through on the base plate, and then is pressed in the top of filter core by pressing plate.In engineering practice, run into the length of some filter cores and standard size deviation some, will cause like this pressing plate apart from the distance of base plate and the length violation of filter core, need to carry out secondary operations to filter core.
Summary of the invention
The technical program proposes a kind of filter core compressing structure of new filer element type water filter, has solved the problems referred to above of the prior art, and is specific as follows:
A kind of filter core compressing structure of filer element type water filter comprises base plate, pressing plate, locating dowel and filter core; Locating dowel is vertically connected on the base plate; The profile of filter core is cylindrical, and the radial section shape of filter core is annular, and described filter core top is provided with outstanding sealing cap; Filter core is enclosed within on the locating dowel; Be stamped the tubular cap on the sealing cap on described filter core top, the top of tubular cap is connected with stage clip, and described pressing plate is pressed on the stage clip.
Have through hole on the described pressing plate; The top of stage clip is connected with pressure cap; The radial section of pressure cap is " several " font, and the top of pressure cap is in the through hole of pressing plate, and the flanging on the lower edge of pressure cap is pressed under the pressing plate.
The openend edge of described tubular cap is provided with flanging, and the tubular cap is in the hollow of stage clip, and stage clip is pushed down the flanging of tubular cap.
Compared with prior art, the technical program is connected between plate and the filter core with spring, and the filter core height-precision that can be suitable for is less demanding, and simple.
Description of drawings
Fig. 1 is this filter core compressing structure schematic diagram;
Fig. 2 is the top partial structurtes schematic diagram of this filter core compressing structure;
Among the figure, base plate 1, pressing plate 2, filter core 3, locating dowel 4, tubular cap 5, stage clip 6, pressure cap 7, sealing cap 8.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
A kind of filter core compressing structure of filer element type water filter comprises base plate, pressing plate, locating dowel and filter core; Locating dowel is vertically connected on the base plate; The profile of filter core is cylindrical, and the radial section shape of filter core is annular, and described filter core top is provided with outstanding sealing cap; Filter core is enclosed within on the locating dowel, is stamped the tubular cap on the sealing cap on described filter core top, and the top of tubular cap is connected with stage clip, and described pressing plate is pressed on the stage clip.
Have through hole on the described pressing plate; The top of stage clip is connected with pressure cap; The radial section of pressure cap is " several " font, and the top of pressure cap is in the through hole of pressing plate, and the flanging on the lower edge of pressure cap is pressed under the pressing plate.
The openend edge of described tubular cap is provided with flanging, and the tubular cap is in the hollow of stage clip, and stage clip is pushed down the flanging of tubular cap.

Claims (3)

1. the filter core compressing structure of a filer element type water filter comprises base plate, pressing plate, locating dowel and filter core; Locating dowel is vertically connected on the base plate; The profile of filter core is cylindrical, and the radial section shape of filter core is annular, and described filter core top is provided with outstanding sealing cap; Filter core is enclosed within on the locating dowel, it is characterized in that being stamped the tubular cap on the sealing cap on described filter core top, and the top of tubular cap is connected with stage clip, and described pressing plate is pressed on the stage clip.
2. the filter core compressing structure of filer element type water filter according to claim 1 is characterized in that having through hole on the described pressing plate; The top of stage clip is connected with pressure cap; The radial section of pressure cap is " several " font, and the top of pressure cap is in the through hole of pressing plate, and the flanging on the lower edge of pressure cap is pressed under the pressing plate.
3. the filter core compressing structure of filer element type water filter according to claim 1 and 2 is characterized in that the openend edge of described tubular cap is provided with flanging, and the tubular cap is in the hollow of stage clip, and stage clip is pushed down the flanging of tubular cap.
CN 201220582430 2012-11-07 2012-11-07 Filter element compressing structure of filter element type water filter Expired - Fee Related CN202893055U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220582430 CN202893055U (en) 2012-11-07 2012-11-07 Filter element compressing structure of filter element type water filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220582430 CN202893055U (en) 2012-11-07 2012-11-07 Filter element compressing structure of filter element type water filter

Publications (1)

Publication Number Publication Date
CN202893055U true CN202893055U (en) 2013-04-24

Family

ID=48113777

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220582430 Expired - Fee Related CN202893055U (en) 2012-11-07 2012-11-07 Filter element compressing structure of filter element type water filter

Country Status (1)

Country Link
CN (1) CN202893055U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104587740A (en) * 2015-01-11 2015-05-06 江苏华伦化工有限公司 Solvent precise filtering device and method
CN106075982A (en) * 2016-08-19 2016-11-09 飞潮(无锡)过滤技术有限公司 A kind of filter element fast compressing device with self-compensating function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104587740A (en) * 2015-01-11 2015-05-06 江苏华伦化工有限公司 Solvent precise filtering device and method
CN106075982A (en) * 2016-08-19 2016-11-09 飞潮(无锡)过滤技术有限公司 A kind of filter element fast compressing device with self-compensating function

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: CHANGZHOU ZHONGDIAN ENVIROMENTAL PROTECTION EQUIPM

Free format text: FORMER OWNER: LIYANG JIN AISHUI ENVIRONMENTAL PROTECTION ENGINEERING CO., LTD.

Effective date: 20150227

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 213300 NANJING, JIANGSU PROVINCE TO: 213300 CHANGZHOU, JIANGSU PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20150227

Address after: 213300, No. 3-5, Yue Yue Road, Tianmu Lake Industrial Park, Liyang, Jiangsu, Changzhou, 7

Patentee after: Changzhou CLP environmental protection equipment Co., Ltd.

Address before: 213300 Tianmu Lake Industrial Park, Nanjing, Jiangsu, Liyang

Patentee before: Liyang Jin'aishui Environmental Protection Engineering Co., Ltd.

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

Granted publication date: 20130424

Termination date: 20151107

EXPY Termination of patent right or utility model