CN209076261U - A kind of bag filter - Google Patents

A kind of bag filter Download PDF

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Publication number
CN209076261U
CN209076261U CN201821223072.2U CN201821223072U CN209076261U CN 209076261 U CN209076261 U CN 209076261U CN 201821223072 U CN201821223072 U CN 201821223072U CN 209076261 U CN209076261 U CN 209076261U
Authority
CN
China
Prior art keywords
barrel body
movable frame
filtration barrel
block
embedded
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
CN201821223072.2U
Other languages
Chinese (zh)
Inventor
Yanming Sha
沙彦明
Hai Xu
徐海
Hui Tao
陶慧
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 HAINA PETROLEUM PRODUCT Co Ltd
Original Assignee
JIANGSU HAINA PETROLEUM PRODUCT 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 HAINA PETROLEUM PRODUCT Co Ltd filed Critical JIANGSU HAINA PETROLEUM PRODUCT Co Ltd
Priority to CN201821223072.2U priority Critical patent/CN209076261U/en
Application granted granted Critical
Publication of CN209076261U publication Critical patent/CN209076261U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of bag filters, including filtration barrel body, filtering metal rack and filtering filter bag frame, first movable frame is set to the inside of filtration barrel body, and the second movable frame is set to the upside of both filtration barrel body and filtration barrel body, make this utility model at work, filtration barrel body, being fixed conveniently between filtering metal rack and filtering filter bag frame three is quick, it connects smooth, agree with reality, the length of the embedded groove lower section is greater than the length of upper section, and metal mesh is flexibly connected with the first movable frame, filter bag is flexibly connected with the second movable frame, make this new structure at work, whole construction is distinct, it is versatile, first embedded block is flexibly connected with embedded groove, sliding block is slidably connected with sliding slot, and second embedded block and embedded groove be interference fitted, limited block is harmonious with limiting slot, make this new structure Whole structure is distinct, on the basis of guaranteeing that structure is simple, is easy to understand and operates.

Description

A kind of bag filter
Technical field
The utility model relates to bag filter correlative technology field, specially a kind of bag filter.
Background technique
Filter is a kind of equipment for being usually used in eliminating impurity in medium on pumped (conveying) medium pipeline, one of the most common filtering Device is bag filter.Bag filter is a kind of common pressure filter, and primary structure includes cylinder, is set in cylinder It is equipped with filter bag, cylinder periphery is provided with medium entrance and media outlet;
Medium enters filter bag in cylinder from medium entrance in existing bag filter, filter bag can according to the characteristic of material come into Row selection.Under normal conditions, impurity is intercepted in filter bag, and clean medium flows out after then passing through filter bag, and filter bag is replaceable After continue to use, but since the filter bag of existing common bag filter is usually to be supported with metal mesh, filter bag and metal mesh are pasted It closes closely, when bag filter blocks, medium can be full of inner barrel, at this moment it be cleaned to disassembly filter bag, It then needs first to separate by filter bag and with the metal mesh that it is close to, to cause outside the unpurified medium being full of in filter bag and filter bag Clean medium mixes, and causes clean medium in cylinder to be contaminated, causes some unnecessary troubles, thus the utility model A kind of OIL IN LUBRICATING OIL PRODUCTION conveying device is proposed, for solving the above problems.
Utility model content
The purpose of this utility model is to provide a kind of bag filters, to solve mentioned above in the background art ask Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of bag filter, including cartridge filter Body, filtering metal rack and filtering filter bag frame, which, which sets up, is placed in the inside of filtering metal rack, and filtering metal Rack is set to the inside of filtration barrel body, and filtration barrel body is set to the inside of filter, on the upper surface of the filtration barrel body It is provided with limiting slot, is provided with embedded groove on medial surface, which includes metal mesh and the first movable frame, And filtering filter bag frame includes filter bag and the second movable frame, and the first insertion is provided on the side of the first movable frame Block is provided with limited block and the second embedded block on the side of the second movable frame.
Preferably, the filtration barrel body is annular in shape, which is set to the inside of filtration barrel body, and second is living Dynamic frame is set to the upside of both filtration barrel body and filtration barrel body.
Preferably, the embedded groove is in " L " block shape, and the length of lower section is greater than the length of upper section, and embedded groove lower section Inner wall on be additionally provided with sliding slot.
Preferably, first embedded block is in cuboid plate, and end face is provided with the sliding block in semi-cylindrical, and gold thereon Belong to net to be flexibly connected with the first movable frame.
Preferably, second embedded block is in cuboid plate, one layer of anti-skidding friction block is enclosed on outer surface, and filter Bag is flexibly connected with the second movable frame.
Preferably, first embedded block is flexibly connected with embedded groove, which is slidably connected with sliding slot, and the second insertion Block and embedded groove are interference fitted, and limited block is harmonious with limiting slot.
Compared with prior art, the utility model has the beneficial effects that
1. first movable frame is set to the inside of filtration barrel body, and the second movable frame is set to filtration barrel body and cartridge filter The upside of both bodies makes this utility model at work, between filtration barrel body, filtering metal rack and filtering filter bag frame three Be fixed conveniently quick, connect smooth, agree with reality;
2. the length of the embedded groove lower section is greater than the length of upper section, and metal mesh is flexibly connected with the first movable frame, filter Bag is flexibly connected with the second movable frame, makes this new structure at work, and whole construction is distinct, versatile;
3. first embedded block is flexibly connected with embedded groove, sliding block is slidably connected with sliding slot, and the second embedded block and insertion Slot interference fit, limited block are harmonious with limiting slot, keep the structure of this new structure entirety distinct, are guaranteeing that structure is simply basic On, it is easy to understand and operates.
Detailed description of the invention
Fig. 1 is the utility model filtration barrel body structural schematic diagram;
Fig. 2 is the utility model filtering metal grid structure schematic diagram;
Fig. 3 is that the utility model filters filter bag frame structural schematic diagram.
In figure: 1 filtration barrel body, 10 embedded grooves, 11 sliding slots, 12 limiting slots, 2 filtering metal racks, 20 metal meshes, 21 first Movable frame, 22 first embedded blocks, 23 sliding blocks, 3 filtering filter bag framves, 30 filter bags, 31 second movable frames, 32 limited blocks, 33 the Two embedded blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of bag filter, including filtration barrel body 1, Filtering metal rack 2 and filtering filter bag frame 3, which is set to the inside of filtering metal rack 2, and filters gold Belong to the inside that rack 2 is set to filtration barrel body 1, and filtration barrel body 1 is set to the inside of filter, the upper end of the filtration barrel body 1 It is provided with limiting slot 12 on face, embedded groove 10 is provided on medial surface, which includes metal mesh 20 and One movable frame 21, and filtering filter bag frame 3 includes filter bag 30 and the second movable frame 31, and the side of the first movable frame 21 It is provided with the first embedded block 22 on side, limited block 32 and the second embedded block 33 are provided on the side of the second movable frame 31, Keep the construction of this new structure entirety distinct, complies fully with actual demand;
Further, filtration barrel body 1 is annular in shape, which is set to the inside of filtration barrel body 1, and second Movable frame 31 is set to the upside of both filtration barrel body 1 and filtration barrel body 1, makes this utility model at work, filtration barrel body 1, being fixed conveniently fast between filtering metal rack 2 and filtering 3 three of filter bag frame, connection is smooth, agrees with reality;
Further, embedded groove 10 is in " L " block shape, and the length of lower section is greater than the length of upper section, under the embedded groove 10 Sliding slot 11 is additionally provided on the inner wall of section, and the first embedded block 22 is in cuboid plate, end face is provided in semi-cylindrical thereon Sliding block 23, which is flexibly connected with the first movable frame 21, and the second embedded block 33 is in cuboid plate, appearance One layer of anti-skidding friction block is enclosed on face, which is flexibly connected with the second movable frame 31, this new structure is made to work When, whole construction is distinct, versatile;
Further, the first embedded block 22 is flexibly connected with embedded groove 10, which is slidably connected with sliding slot 11, and the Two embedded blocks 33 are interference fitted with embedded groove 10, and limited block 32 is harmonious with limiting slot 12, makes the structure of this new structure entirety Distinctness is easy to understand and operates on the basis of guaranteeing that structure is simple.
It uses principle: when needing to be filtered the replacement of the filter bag 30 inside device, can directly wait until filter interior After stable gas pressure, the second movable frame 31 filtered on filter bag frame 3 is taken out manually, limited block 32 and limiting slot at this time 12 separation, the second embedded block 33 are separated with embedded groove 10, and filter bag 30 is then separated replacement with the second movable frame 31 ?;When needing to be filtered the replacement of the metal mesh 20 inside device, after the stable gas pressure that can directly wait until filter interior, The second movable frame 31 filtered on filter bag frame 3 is taken out manually, it is then with hand that first on filtering metal rack 2 is living again Dynamic frame 21 is taken out manually, and sliding block 23 at this time is separated with sliding slot 11, and the first embedded block 22 is also separated with embedded groove 10, so Metal mesh 20 is separated with the first movable frame 21 afterwards replacement can, it is time saving and energy saving, improve work efficiency, replicability It is high.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of bag filter, including filtration barrel body (1), filtering metal rack (2) and filtering filter bag frame (3), the filtering Filter bag frame (3) is set to the inside of filtering metal rack (2), and filtering metal rack (2) is set to the interior of filtration barrel body (1) Portion, and filtration barrel body (1) is set to the inside of filter, it is characterised in that: it is provided on the upper surface of the filtration barrel body (1) Limiting slot (12) is provided with embedded groove (10) on medial surface, which includes metal mesh (20) and first Movable frame (21), and filtering filter bag frame (3) includes filter bag (30) and the second movable frame (31), and the first movable frame (21) be provided on side the first embedded block (22), be provided on the side of the second movable frame (31) limited block (32) and Second embedded block (33).
2. a kind of bag filter according to claim 1, it is characterised in that: the filtration barrel body (1) is annular in shape, should First movable frame (21) is set to the inside of filtration barrel body (1), and the second movable frame (31) is set to filtration barrel body (1) and mistake The upside of both filter cylinder bodies (1).
3. a kind of bag filter according to claim 1, it is characterised in that: the embedded groove (10) is in " L " block shape, The length of its lower section is greater than the length of upper section, and is additionally provided with sliding slot (11) on the inner wall of embedded groove (10) lower section.
4. a kind of bag filter according to claim 1, it is characterised in that: first embedded block (22) is in cuboid Plate, end face is provided with the sliding block (23) in semi-cylindrical thereon, and metal mesh (20) and the first movable frame (21) activity are even It connects.
5. a kind of bag filter according to claim 1, it is characterised in that: second embedded block (33) is in cuboid Plate is enclosed with one layer of anti-skidding friction block on outer surface, and filter bag (30) is flexibly connected with the second movable frame (31).
6. a kind of bag filter according to claim 4, it is characterised in that: first embedded block (22) and embedded groove (10) it is flexibly connected, which is slidably connected with sliding slot (11), and the second embedded block (33) is matched with embedded groove (10) interference It closes, and limited block (32) is harmonious with limiting slot (12).
CN201821223072.2U 2018-07-31 2018-07-31 A kind of bag filter Expired - Fee Related CN209076261U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821223072.2U CN209076261U (en) 2018-07-31 2018-07-31 A kind of bag filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821223072.2U CN209076261U (en) 2018-07-31 2018-07-31 A kind of bag filter

Publications (1)

Publication Number Publication Date
CN209076261U true CN209076261U (en) 2019-07-09

Family

ID=67114147

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821223072.2U Expired - Fee Related CN209076261U (en) 2018-07-31 2018-07-31 A kind of bag filter

Country Status (1)

Country Link
CN (1) CN209076261U (en)

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GR01 Patent grant
GR01 Patent grant
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: 20190709

Termination date: 20210731