CN218608502U

CN218608502U - Self-cleaning bag filter

Info

Publication number: CN218608502U
Application number: CN202320109225.5U
Authority: CN
Inventors: 聂向阳; 陈丹; 代秋丽; 茹运理; 王东洋; 黄永波
Original assignee: Xinxiang Xinjing Filtration Equipment Co ltd
Current assignee: Xinxiang Xinjing Filtration Equipment Co ltd
Priority date: 2023-02-04
Filing date: 2023-02-04
Publication date: 2023-03-14
Anticipated expiration: 2033-02-04

Abstract

The utility model discloses a automatically cleaning bag filter, including blowing the cleaning member, filtering piece, dust discharge gate, air inlet, annular mount pad, manhole, gas outlet and filtering jar body subassembly, its characterized in that: the utility model discloses a filter tank body subassembly, including the filter tank of filter tank body subassembly, the upper end of filtering the jar includes that the lower extreme is the toper structure is fixed with the upper end closing cap, and the upper end closing cap upper surface is connected with two lugs through the welded mode, and the lower extreme of filtering the jar is equipped with the dust discharge gate, the side lower extreme of filtering the jar is equipped with the air inlet, and the inside of filtering the jar is equipped with filters piece, is equipped with annular mount pad in the middle of the side of filtering the jar, is equipped with fixed through-hole on the annular mount pad, is equipped with the cleaning member of blowing to filtering the piece inside on filtering the jar, and the side upper end of filtering the jar is equipped with the gas outlet, this automatically cleaning bag filter, moreover, simple structure, simple to operate can be to the dust filtration in the gas, and can realize clearing up the filter under the condition of not tearing open the machine, it is more convenient to use.

Description

Self-cleaning bag filter

Technical Field

The utility model relates to the technical field of filters, specifically be a automatically cleaning bag filter.

Background

However, a large amount of dust is generated in the feed processing process at present, so that a plurality of dust collectors are needed to ensure clean air in a workshop, but the existing dust collectors do not have a self-cleaning function, the dust collectors need to be manually disassembled into two parts during cleaning and then cleaned, the cleaning efficiency is slow, a large amount of time is needed, the existing self-cleaning bag filter is complex in structure, the filter bag is only subjected to back flushing by high-strength gas during working, the cleaning effect is poor, and the cleaning efficiency is slow.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a automatically cleaning bag filter, simple structure, simple to operate can filter the dust in the gas, can realize clearing up the filter under the condition of not tearing open the machine moreover, clean efficient, it is more convenient to use, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a automatically cleaning bag filter, is including blowing clean, filtering piece, dust discharge gate, air inlet, annular mount pad, manhole, gas outlet and filtering jar body subassembly, its characterized in that: filter a jar body subassembly and include that the lower extreme is the filtration jar of toper structure, filter the upper end of jar and be fixed with the upper end closing cap, the upper end closing cap upper surface is connected with two lugs through the welded mode, the lower extreme of filtering the jar is equipped with the dust discharge gate, the side lower extreme of filtering the jar is equipped with the air inlet, the inside of filtering the jar is equipped with filters the piece, be equipped with on the filter piece and shake the piece, shake the piece and include vibrating motor, vibrating motor passes through the elastic support and is connected with the upper end of filtering the piece, vibrating motor's output is connected with the link through the transfer bar, the link is connected with the lower extreme of filtering the piece, and be equipped with the annular mount pad in the middle of the side of filtering the jar, be equipped with fixing hole on the annular mount pad, and be equipped with the cleaning element of blowing to filtering the inside of piece on the filtration jar, the side upper end of filtering the jar is equipped with the gas outlet.

Further, the side of crossing the filter tank is equipped with the access hole, is equipped with sealed lid on the access hole to the access hole corresponds with filtering a piece left and right sides, can make things convenient for the maintainer to enter into the inside of crossing the filter tank through the access hole, overhauls with this convenience to the filter.

Further, filter piece include with filter jar internally mounted cross the filter bag connecting plate, evenly be equipped with the through-hole on the filter bag connecting plate, the filter bag is all installed to the lower extreme of every through-hole, and fore-and-aft one row of filter bag is a set of, can be to the granule filtration in the gas through crossing the filter bag to this makes the dust granule stay the inside lower extreme of filter jar, then can derive the dust of filtering out through the dust discharge gate.

Further, the cleaning member of blowing is including evenly setting up the branch gas blow pipe in filtering a piece top, the gas outlet of branch gas blow pipe lower extreme and the filter bag one-to-one of every group, the import of branch gas blow pipe is through the connector and the exit linkage who is responsible for of blowing, the import that is responsible for of blowing is connected with the gas outlet of outside air pump, be responsible for through blowing and blow in branch gas blow intraduct with gas, can blow to filtering the bag through the gas outlet on the branch gas blow pipe, blow out with this dust particle who will filter the bag outside, it is clean with this outside to filtering the bag.

Compared with the prior art, the beneficial effects of the utility model are that: can make things convenient for the maintainer to enter into the inside of filter tank through the access hole, with this convenience overhauls the filter, be responsible for through blowing and blow in gas branch blowing intraduct, gas outlet through on the branch blowing pipe can blow to crossing the filter bag, with this will cross the dust granule in the filter bag outside and blow off, with this outside to crossing the filter bag clean, can be to the particle filtration in the gas through crossing the filter bag, with this make the dust granule stay the inside lower extreme of filter tank, then can export the dust of crossing through the dust discharge gate, this automatically cleaning bag filter, moreover, the steam generator is simple in structure, and convenient for simple to operate, can be to the dust filtration in the gas, and can realize clearing up the filter under the condition of not tearing open the machine, and it is quicker to clear up the device, for people provide convenience.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the top view structure of the present invention.

In the figure: the device comprises a blowing cleaning piece 1, a blowing main pipe 11, a branch blowing pipe 12, a connector 13, a filtering piece 2, a filtering bag connecting plate 21, a filtering bag 22, a dust discharging port 3, an air inlet 4, an annular mounting seat 5, a manhole 6, an air outlet 7, a filtering tank body assembly 8, a filtering tank 81, an upper end sealing cover 82, a shaking piece 9, a vibrating motor 91, a conveying rod 92 and a connecting frame 93.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a self-cleaning bag filter, includes that the cleaning member 1 of blowing filters 2, dust discharge gate 3, air inlet 4, annular mount pad 5, manhole 6, gas outlet 7 and filtration jar body subassembly 8, its characterized in that: the filtering tank body assembly 8 comprises a filtering tank 81 with a conical structure at the lower end, an upper end sealing cover 82 is fixed at the upper end of the filtering tank 81, the upper surface of the upper end sealing cover 82 is connected with two lifting lugs in a welding mode, a dust discharge port 3 is arranged at the lower end of the filtering tank 81, an air inlet 4 is arranged at the lower end of the side surface of the filtering tank 81, a filtering piece 2 is arranged in the filtering tank 81, a shaking piece 9 is arranged on the filtering piece 2, the shaking piece 9 comprises a vibrating motor 91, the vibrating motor 91 is connected with the upper end of the filtering piece 2 through an elastic support, the output of the vibrating motor 91 is connected with a connecting frame 93 through a transmission rod 92, the connecting frame 93 is connected with the lower end of the filtering piece 2, an annular mounting seat 5 is arranged in the middle of the side surface of the filtering tank 81, a fixing through hole is arranged on the annular mounting seat 5, and a blowing cleaning piece 1 for blowing air into the filtering piece 2 is arranged on the filtering tank 81, the upper end of the side surface of the filtering tank 81 is provided with the air outlet 7, the side surface of the filtering tank 81 is provided with the access hole 6, the access hole 6 is provided with a sealing cover, the access hole 6 corresponds to the left and right sides of the filtering piece 2, the access hole 6 can facilitate the maintainers to enter the filtering tank 81, so that the filters can be conveniently overhauled, the filtering piece 2 comprises a filtering bag connecting plate 21 which is internally installed with the filtering tank 81, through holes are uniformly formed in the filtering bag connecting plate 21, the filtering bag 22 is installed at the lower end of each through hole, an elastic support is arranged on the inner side of the filtering bag 22, the filtering bags 22 are prevented from being twisted together through the elastic support during filtering, a row of longitudinal filtering bags 22 are in one group, particles in gas can be filtered through the filtering bags 22, so that the dust particles are left at the lower end inside the filtering tank 81, and then the filtered dust can be guided out through the dust discharge hole 3, blow cleaning member 1 including evenly setting up the branch gas blow pipe 12 that filters 2 tops, the gas outlet of branch gas blow pipe 12 lower extreme and the filter bag 22 one-to-one of every group, the import of branch gas blow pipe 12 is through connector 13 and the exit linkage who blows and be responsible for 11, the import of the person in charge of 11 of blowing is connected with the gas outlet of outside air pump, be responsible for 11 through blowing and blow in branch gas blow pipe 12 inside with gas, can blow to filter bag 22 through the gas outlet on the branch gas blow pipe 12, blow with this dust particle who will filter the bag 22 outside and blow off, with this outside to filtering bag 22 clean, this automatically cleaning bag filter, moreover, the steam generator is simple in structure, high durability and convenient use can be realized not clearing up the dust filter in the gas under the condition of machine, and it is more quick to clear up the device, for people provide convenience.

When in use: can make things convenient for the maintainer to enter into the inside of filtering jar 81 through access hole 6, overhaul the filter with this convenience, be responsible for 11 through blowing and blow in gas branch gas blow pipe 12 inside, can blow to crossing filter bag 22 through the gas outlet on the branch gas blow pipe 12, blow out with this dust granule that will cross the filter bag 22 outside, with this outside to crossing filter bag 22 clean, can be to the granule filtration in the gas through crossing filter bag 22, with this make the dust granule stay the inside lower extreme of filtering jar 81, then can derive the dust of filtering out through dust discharge gate 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.

Claims

1. The utility model provides a self-cleaning bag filter, includes that the cleaning member (1) of blowing filters (2), dust discharge gate (3), air inlet (4), annular mount pad (5), manhole (6), gas outlet (7) and filtration jar body subassembly (8), its characterized in that: filter a jar body subassembly (8) and be filtering jar (81) of toper structure including the lower extreme, the upper end of filtering jar (81) is fixed with upper end closing cap (82), upper end closing cap (82) upper surface is connected with two lugs through the welded mode, the lower extreme of filtering jar (81) is equipped with dust discharge gate (3), the side lower extreme of filtering jar (81) is equipped with air inlet (4), the inside of filtering jar (81) is equipped with filters piece (2), be equipped with on filtering piece (2) and shake piece (9), it includes vibrating motor (91) to shake piece (9), vibrating motor (91) are connected with the upper end of filtering piece (2) through elastic support, the output of vibrating motor (91) is connected with link (93) through transfer bar (92), link (93) are connected with the lower extreme of filtering piece (2), and be equipped with annular mount pad (5) in the middle of the side of filtering jar (81), be equipped with fixed through-hole on annular mount pad (5), and be equipped with the cleaning piece (1) of blowing to filtering the inside of filtering piece (2) of filtering jar (81), the side of filtering jar (81) is equipped with gas outlet (7).

2. A self-cleaning bag filter as defined in claim 1 wherein: the side of filtering jar (81) is equipped with access hole (6), is equipped with sealed lid on access hole (6) to access hole (6) and filter and correspond about piece (2).

3. A self-cleaning bag filter as defined in claim 1 wherein: filter piece (2) including with filter jar (81) internally mounted cross filter bag connecting plate (21), evenly be equipped with the through-hole on crossing filter bag connecting plate (21), the lower extreme of every through-hole all installs and crosses filter bag (22), and fore-and-aft one row of filter bag (22) is a set of.

4. A self-cleaning bag filter as defined in claim 1 wherein: the blowing cleaning piece (1) comprises branch blowing pipes (12) which are uniformly arranged above the filtering piece (2), the air outlets at the lower ends of the branch blowing pipes (12) are in one-to-one correspondence with the filtering bags (22) of each group, and the inlets of the branch blowing pipes (12) are connected with the outlets of the blowing main pipes (11) through connectors (13).