CN109248494A - A kind of filter core of high efficiency filter efficiency - Google Patents

A kind of filter core of high efficiency filter efficiency Download PDF

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Publication number
CN109248494A
CN109248494A CN201811112637.4A CN201811112637A CN109248494A CN 109248494 A CN109248494 A CN 109248494A CN 201811112637 A CN201811112637 A CN 201811112637A CN 109248494 A CN109248494 A CN 109248494A
Authority
CN
China
Prior art keywords
filter
wall
retaining ring
adjusting
regulating tank
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.)
Pending
Application number
CN201811112637.4A
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Chinese (zh)
Inventor
蒋文树
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.)
JIANGSU FUSHENG ENVIRONMENTAL PROTECTION GROUP CO Ltd
Original Assignee
JIANGSU FUSHENG ENVIRONMENTAL PROTECTION GROUP 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 JIANGSU FUSHENG ENVIRONMENTAL PROTECTION GROUP CO Ltd filed Critical JIANGSU FUSHENG ENVIRONMENTAL PROTECTION GROUP CO Ltd
Priority to CN201811112637.4A priority Critical patent/CN109248494A/en
Publication of CN109248494A publication Critical patent/CN109248494A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)

Abstract

A kind of filter core of high efficiency filter efficiency, the present invention relates to filtrate technical fields;Several filter openings are offered on the peripheral wall of filter cartridge, and several filter openings are in the distribution setting of rectangle array;The inside of the filter cartridge is equipped with adjusting rod, the peripheral wall of adjusting rod is from top to bottom symmetrically connected with several connecting rods, the outer end for the connecting rod being from top to bottom arranged is respectively connected with adjusting retaining ring, each adjusting retaining ring is movably set between neighbouring filter opening, and adjusts the inconsistent setting of inner wall of the outer wall and filter cartridge of retaining ring;The inner wall of the upper retainer plate symmetrically offers regulating tank, and locating rod is movably set in regulating tank, and the other end of locating rod is fixed on the outer wall of adjusting rod, and the locating rod, which is located in the gap between one end bottom and regulating tank of regulating tank, fills out equipped with cushion block.The filter core of adjustable filter efficiency, can adjust the pore size filter of filter core as needed, to adapt to the filtering under different situations, be not necessarily to dismounting and change, practicability is stronger.

Description

A kind of filter core of high efficiency filter efficiency
Technical field
The present invention relates to filtrate technical fields, and in particular to a kind of filter core of high efficiency filter efficiency.
Background technique
Filtrate is the general name of Water treatment filtration material, is mainly used for the mistake of sanitary sewage, trade effluent, pure water, drinking water Filter.Filtrate is broadly divided into two major classes, and one kind is to be often referred to quartz to the bulk material of the water inlet filtering in water treatment facilities Sand, gravel, anthracite, cobblestone, manganese sand, magnetic iron ore filtrate, shell filtrate, foam filter pearl, porcelain sand filter material, haydite, garnet Filtrate, medical stone filtrate, sponge iron filtering material, activated alumina ball, zeolite filler, volcanic rock filtrate, granular activated carbon, fiber Ball, fiber bundle media, Comet-type fiber filter material etc..The another kind of filter medium being a physically separate mainly includes filter cloth, filtering Net, filter core, filter paper and newest film.
Currently, be for the filtering hole on filer element type filtrate it is uncontrollable, therefore, filter efficiency be it is constant, When needing to be filtered different filtering particles, it is necessary to cartridge removal is replaced, it is both inconvenient, it would be highly desirable to improve.
Summary of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of structure is simple, design rationally, make With the filter core of convenient adjustable filter efficiency, the filter core of filter efficiency is adjusted, the mistake of filter core can be adjusted as needed Filter opening diameter is not necessarily to dismounting and change to adapt to the filtering under different situations, and practicability is stronger.
To achieve the above object, the technical solution adopted by the present invention is that: it include filter cartridge, upper retainer plate, lower fixation Circle;The upper port of filter cartridge is connected with retainer plate, and the lower port of filter cartridge is connected with lower retainer plate, the filter core cylinder Several filter openings are offered on the peripheral wall of body, and several filter openings are in the distribution setting of rectangle array;The filter cartridge it is interior Portion is equipped with adjusting rod, and the peripheral wall of adjusting rod is from top to bottom symmetrically connected with several connecting rods, the outer end for the connecting rod being from top to bottom arranged It is respectively connected with adjusting retaining ring, each adjusting retaining ring is movably set between neighbouring filter opening, and adjusts the outer wall of retaining ring With the inconsistent setting of inner wall of filter cartridge;The inner wall of the upper retainer plate symmetrically offers regulating tank, activity in regulating tank It is provided with locating rod, the other end of locating rod is fixed on the outer wall of adjusting rod, and the locating rod is located at one end of regulating tank It fills out in gap between bottom and regulating tank equipped with cushion block.
Further, the height of the regulating tank is equal to the height of filter opening, and the outer diameter of the locating rod, which is equal to, to be adjusted The height of retaining ring.
Further, connect with the regulating tank end face of contravention of the vertical wall of the regulating tank and locating rod is wedge shape Face, two lozenges are matched to contact to support and be set.
Further, it is equipped with threaded hole in the inner wall and adjusting rod of the adjusting retaining ring, the two of the connecting rod End is screwed in respectively in the threaded hole adjusted in retaining ring and adjusting rod.
Further, the height of the adjusting retaining ring is less than or equal to the spacing between adjacent filter opening.
Further, the outer wall of the adjusting retaining ring is fixed with sealing rubber ring, the outer wall and filter core cylinder of the sealing rubber ring The inner wall contact of body, which is supported, to be set.
Further, the sealing rubber ring is up big and down small bell-mouth structure of air.
It after adopting the above structure, can the invention has the following beneficial effects: a kind of filter core of high efficiency filter efficiency of the present invention The filter core for adjusting filter efficiency, can adjust the pore size filter of filter core, as needed to adapt to the filtering under different situations, nothing Need dismounting and change, practicability is stronger, and the present invention has structure simple, setting rationally, the advantages that low manufacture cost.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art To obtain other drawings based on these drawings.
Fig. 1 is structure sectional view of the invention.
Fig. 2 is B-B direction cross-sectional view in Fig. 1.
Fig. 3 be in Fig. 1 A-A to partial sectional view.
Fig. 4 is the structural schematic diagram that retaining ring is adjusted in the present invention.
Fig. 5 is the structural schematic diagram of adjusting rod in the present invention.
Fig. 6 is the structural schematic diagram of embodiment.
Description of symbols:
Filter cartridge 1, filter opening 1-1, upper retainer plate 2, regulating tank 2-1, lower retainer plate 3, adjusting rod 4, connecting rod 5, cushion block 6, Adjust retaining ring 7, threaded hole 7-1, sealing rubber ring 8, locating rod 9.
Specific embodiment
The present invention will be further described below with reference to the drawings.
Referring to as Figure 1-Figure 5, present embodiment the technical solution adopted is that: it includes filter cartridge 1, upper solid Surely 2, lower retainer plate 3 are enclosed;The upper port of filter cartridge 1 is welded with retainer plate 2, and the lower port welding of filter cartridge 1 is solid Surely there is lower retainer plate 3, several filter openings 1-1 is offered on the peripheral wall of the filter cartridge 1, filter opening 1-1 is rectangle filter hole, And several filter openings 1-1 is in the distribution setting of rectangle array;The inside of the filter cartridge 1 is equipped with adjusting rod 4, adjusting rod 4 Peripheral wall is from top to bottom symmetrically connected with several connecting rods 5, and the outer end for the connecting rod 5 being from top to bottom arranged, which is respectively connected with, adjusts retaining ring 7, should The material for adjusting retaining ring 7 is identical as the material of filter cartridge 1, and each adjusting retaining ring 7 is movably set in neighbouring filter opening Between 1-1, and each height for adjusting retaining ring 7 is equal to the spacing between neighbouring filter opening 1-1, adjusts the outer wall of retaining ring 7 With the inconsistent setting of inner wall of filter cartridge 1;The inner wall of the upper retainer plate 2 symmetrically offers regulating tank 2-1, regulating tank 2- Locating rod 9 is movably set in 1, the other end of locating rod 9 is fixed on the outer wall of adjusting rod 4, and the locating rod 9, which is located at, to be adjusted It saves and fills out in the gap between one end bottom and regulating tank 2-1 of slot 2-1 equipped with cushion block 6.
Further, the material of the adjusting rod 4, connecting rod 5 and locating rod 9 is identical as the material of filter cartridge 1.
Further, the height of the regulating tank 2-1 is equal to the height of filter opening 1-1, the outer diameter etc. of the locating rod 9 In the height for adjusting retaining ring 7, it can judge that adjusting retaining ring 7 is right by adjusting position of the observation locating rod 9 in regulating tank 2-1 The size of the shielded area of filter opening 1-1.
Further, the vertical wall of the regulating tank 2-1 and locating rod 9 connect the end face of contravention with regulating tank 2-1 It is lozenges, two lozenges match contact to setting, have the function of guiding.
Further, threaded hole 7-1, the connecting rod are equipped in the inner wall and adjusting rod 4 of the adjusting retaining ring 7 5 both ends are screwed in respectively in the threaded hole 7-1 adjusted in retaining ring 7 and adjusting rod 4, the company being symmetrically connected on adjusting rod 4 The inner end of bar 5 is opposite to be screwed in the threaded hole 7-1 in adjusting rod 4.
Further, the outer wall gluing of the adjusting retaining ring 7 is fixed with sealing rubber ring 8, the outer wall of the sealing rubber ring 8 with The inner wall contact of filter cartridge 1, which is supported, to be set.
Further, the sealing rubber ring 8 is up big and down small bell-mouth structure of air, and the sealant of the bell-mouth structure of air The outer wall of circle 8 is contacted with the inner wall of filter cartridge 1 to setting, and the outer wall of the sealing rubber ring 8 of inclined bell-mouth structure of air can play Good bite force improves the stability for adjusting retaining ring 7.
The working principle of this specific embodiment:: when needing to adjust filtration yield, upper promoting or transferring pole 4, so that connection Adjusting retaining ring 7 on adjusting rod 4 moves up, and adjusts retaining ring 7 and shelters from the filter opening 1-1 of part, changes filter opening 1-1's to reach Throughput pads under locating rod 9 when upper promoting or transferring pole 4 to certain altitude using with certain thickness cushion block 6 Portion carries out position to adjusting rod 4 and adjusting retaining ring 7 and fixes.
After adopting the above structure, present embodiment has the beneficial effect that one kind described in present embodiment is efficient The filter core of filter efficiency is adjusted the filter core of filter efficiency, can adjust the pore size filter of filter core, as needed to adapt to not With the filtering in situation, it is not necessarily to dismounting and change, practicability is stronger, and the present invention has structure simple, and setting is reasonable, low manufacture cost The advantages that.
Embodiment:
Referring to Fig. 6, adjusting rod 4 is above mentioned into certain distance in the present embodiment, so that adjusting filtering of the retaining ring 7 to filter opening 1-1 Area is blocked to the half of former filter area.
The above is only used to illustrate the technical scheme of the present invention and not to limit it, and those of ordinary skill in the art are to this hair The other modifications or equivalent replacement that bright technical solution is made, as long as it does not depart from the spirit and scope of the technical scheme of the present invention, It is intended to be within the scope of the claims of the invention.

Claims (7)

1. a kind of filter core of high efficiency filter efficiency, it is characterised in that: it includes filter cartridge (1), upper retainer plate (2), lower fixation It encloses (3);The upper port of filter cartridge (1) is connected with retainer plate (2), and the lower port of filter cartridge (1) is connected with lower retainer plate (3), several filter openings (1-1) are offered on the peripheral wall of the filter cartridge (1), and several filter openings (1-1) are arranged in rectangle Battle array distribution setting;The inside of the filter cartridge (1) is equipped with adjusting rod (4), and the peripheral wall of adjusting rod (4) from top to bottom symmetrically connects It is connected to several connecting rods (5), the outer end of the connecting rod being from top to bottom arranged (5), which is respectively connected with, adjusts retaining ring (7), each adjusting retaining ring (7) it is movably set between neighbouring filter opening (1-1), and adjusts the outer wall of retaining ring (7) and the inner wall of filter cartridge (1) Inconsistent setting;The inner wall of the upper retainer plate (2) symmetrically offers regulating tank (2-1), activity setting in regulating tank (2-1) Have locating rod (9), the other end of locating rod (9) is fixed on the outer wall of adjusting rod (4), and the locating rod (9), which is located at, to be adjusted It fills out in gap between one end bottom and regulating tank (2-1) of slot (2-1) equipped with cushion block (6).
2. a kind of filter core of high efficiency filter efficiency according to claim 1, it is characterised in that: the regulating tank (2-1) Height be equal to the height of filter opening (1-1), the outer diameter of the locating rod (9) is equal to the height for adjusting retaining ring (7).
3. a kind of filter core of high efficiency filter efficiency according to claim 1, it is characterised in that: the regulating tank (2-1) Vertical wall and connect with regulating tank (2-1) end face of contravention of locating rod (9) be lozenges, two lozenges matching splice graftings Touching is supported and is set.
4. a kind of filter core of high efficiency filter efficiency according to claim 1, it is characterised in that: the adjusting retaining ring (7) Inner wall and adjusting rod (4) in be equipped with threaded hole (7-1), the both ends of the connecting rod (5) are screwed in adjusting retaining ring respectively (7) in the threaded hole (7-1) and in adjusting rod (4).
5. a kind of filter core of high efficiency filter efficiency according to claim 1, it is characterised in that: the adjusting retaining ring (7) Height be less than or equal to adjacent filter opening (1-1) between spacing.
6. a kind of filter core of high efficiency filter efficiency according to claim 1, it is characterised in that: the adjusting retaining ring (7) Outer wall be fixed with sealing rubber ring (8), the outer wall of the sealing rubber ring (8) is contacted with the inner wall of filter cartridge (1) to setting.
7. a kind of filter core of high efficiency filter efficiency according to claim 6, it is characterised in that: the sealing rubber ring (8) For up big and down small bell-mouth structure of air.
CN201811112637.4A 2018-09-25 2018-09-25 A kind of filter core of high efficiency filter efficiency Pending CN109248494A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811112637.4A CN109248494A (en) 2018-09-25 2018-09-25 A kind of filter core of high efficiency filter efficiency

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811112637.4A CN109248494A (en) 2018-09-25 2018-09-25 A kind of filter core of high efficiency filter efficiency

Publications (1)

Publication Number Publication Date
CN109248494A true CN109248494A (en) 2019-01-22

Family

ID=65048662

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811112637.4A Pending CN109248494A (en) 2018-09-25 2018-09-25 A kind of filter core of high efficiency filter efficiency

Country Status (1)

Country Link
CN (1) CN109248494A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880757A (en) * 1971-09-08 1975-04-29 Gary Thomason Filtering system
JPH09155114A (en) * 1995-12-12 1997-06-17 Motoyuki Suzukawa Filter for fluid
EP1457247B1 (en) * 2003-03-14 2011-01-26 MANN+HUMMEL GmbH Air filter
CN102574033A (en) * 2009-08-27 2012-07-11 诚优环境有限公司 Variable filtration device
CN205516764U (en) * 2016-04-24 2016-08-31 陈开春 Novel adjustable sewage treatment cartridge filter
CN206355683U (en) * 2016-11-24 2017-07-28 张仙荣 A kind of adjustable filter screen and filter

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880757A (en) * 1971-09-08 1975-04-29 Gary Thomason Filtering system
JPH09155114A (en) * 1995-12-12 1997-06-17 Motoyuki Suzukawa Filter for fluid
EP1457247B1 (en) * 2003-03-14 2011-01-26 MANN+HUMMEL GmbH Air filter
CN102574033A (en) * 2009-08-27 2012-07-11 诚优环境有限公司 Variable filtration device
CN205516764U (en) * 2016-04-24 2016-08-31 陈开春 Novel adjustable sewage treatment cartridge filter
CN206355683U (en) * 2016-11-24 2017-07-28 张仙荣 A kind of adjustable filter screen and filter

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Application publication date: 20190122