CN211098012U - High-efficient dust removal filter bag - Google Patents
High-efficient dust removal filter bag Download PDFInfo
- Publication number
- CN211098012U CN211098012U CN201921645585.7U CN201921645585U CN211098012U CN 211098012 U CN211098012 U CN 211098012U CN 201921645585 U CN201921645585 U CN 201921645585U CN 211098012 U CN211098012 U CN 211098012U
- Authority
- CN
- China
- Prior art keywords
- filter bag
- cylinder mould
- sealing washer
- outside
- cover frame
- 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.)
- Active
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a dust removal filter bag technical field specifically is a high-efficient dust removal filter bag, including mounting platform, the mounting groove has been seted up in last running through of mounting platform, the inside interlude of mounting groove is equipped with the cover frame, the cover frame passes through bolt fixed connection on mounting platform, and the bottom outside of cover frame cup joints and is equipped with the cylinder mould, fixed connection between cylinder mould and the cover frame, and the outside of cylinder mould cup joints and is equipped with the filter bag, the top level of cylinder mould is provided with the pulse pipe, the top outside of filter bag cup joints and is equipped with the elasticity circle, and the inboard inseparable laminating of elasticity circle is on the surface in the outside of filter bag, the fixed pipe strap that cup joints in the outside: this practical well cylinder mould and filter bag all design for the cuboid form, and numerous concave groove have all been seted up to the both sides of cylinder mould, and the filter bag inboard is hugged closely in concave groove, compares the conventional art, this practicality has improved the surface area of filter bag greatly, has increased the area of contact of filter bag and air, has improved air purification speed.
Description
Technical Field
The utility model relates to a dust removal filter bag technical field specifically is a high-efficient dust removal filter bag.
Background
The dust-removing filter bag is usually a cloth bag sleeved outside a net frame in a cloth bag dust remover, when dust-containing air enters the dust remover, dust is blocked outside the filter bag, the air passes through a gap on the filter bag, enters the filter bag and is discharged from an air outlet hole at the top of the dust remover, and the dust is left in the dust remover and falls into a dust hopper. Present dust removal filter bag generally is the cylinder shape, its simple structure, and convenient to use, but because its surface area is limited, consequently, its dust collection efficiency is also general, when the production rate of waste gas is greater than the purification rate of dust removal filter bag, then the sack cleaner will be unable suitable for, for this, the utility model provides a high-efficient dust removal filter bag is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient dust bag to solve the problem that proposes in the above-mentioned background art.
In order to achieve the purpose, the utility model provides a high-efficient dust removal filter bag, including the mounting platform, the mounting platform is gone up to run through and has seted up the mounting groove, the inside interlude of mounting groove is equipped with the cover frame, the cover frame passes through bolt fixed connection on the mounting platform, and the bottom outside cup joints and is equipped with the cylinder mould, fixed connection between cylinder mould and the cover frame, and the outside cup joint of cylinder mould is equipped with the filter bag, and the top level of cylinder mould is provided with the pulse pipe, the top outside cup joints and is equipped with the elasticity circle of filter bag, and the inboard of elasticity circle closely laminates on the outside surface of filter bag, the fixed pipe strap that cup joints in the outside of pulse pipe, and the bottom side of pulse pipe is equipped with the standpipe perpendicularly, the both sides of pipe strap are all welded support frame, the support frame is L type rod-like structure, and the support frame is kept away from the one end of pipe strap and all welded fastening on the top surface of cover frame, the quantity.
Preferably, the inboard laminating of mounting groove is provided with first sealing washer, first sealing washer splices and fixes on the mounting groove inner wall, and the inner circle of first sealing washer closely laminates at the outside surface of cover frame.
Preferably, the top inboard laminating of cylinder mould is equipped with the second sealing washer, the second sealing washer splice is fixed on the inner wall of cylinder mould, and the inner circle of second sealing washer closely laminates at the outside surface of cover frame.
Preferably, the left side and the right side of the mesh cage are uniformly provided with concave grooves, the height of each concave groove is smaller than that of the mesh cage, the filter bag is tightly attached to the inside of the concave groove, and fastening bolts penetrate through the filter bag and the inner wall of the concave groove.
Preferably, the standpipe and the pulse circular tube are of an integrally formed structure, the number of the pulse circular tubes and the number of the concave grooves are equal, and the pulse circular tubes and the concave grooves correspond to each other one by one.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the mesh cage and the filter bag are both designed into a cuboid shape, and a plurality of concave grooves are arranged on both sides of the mesh cage, and the inner sides of the filter bag are tightly attached in the concave grooves, so that compared with the traditional technology, the utility model greatly improves the surface area of the filter bag, increases the contact area between the filter bag and the air, and improves the air purification speed;
2. this practicality is provided with first sealing washer between mounting platform and cover frame, is provided with the second sealing washer between cylinder mould and cover frame, and the setting of two sealing washers has fully increased the leakproofness of this practicality prevents that the dust from getting into the mounting platform top in the inside and outside gap of cover frame.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 3 is a schematic view of the structure and appearance of the present invention;
fig. 4 is a cross-sectional view of the present invention.
In the figure: 1 mounting platform, 2 cover frames, 3 cylinder mould, 4 filter bags, 5 elasticity circles, 6 pulse pipes, 7 support frames, 8 standpipe, 9 pulse punching holes, 10 first sealing rings, 11 second sealing rings, 12 fastening bolts.
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. 1-4, the present invention provides a technical solution: the utility model provides a high-efficient dust removal filter bag, including mounting platform 1, the mounting groove has been seted up in the last running through of mounting platform 1, the inside interlude of mounting groove is equipped with lantern frame 2, lantern frame 2 passes through bolt fixed connection on mounting platform 1, and the bottom outside of lantern frame 2 cup joints and is equipped with cylinder mould 3, fixed connection between cylinder mould 3 and the lantern frame 2, and the outside of cylinder mould 3 cup joints and is equipped with filter bag 4, it is fixed through bolted connection between cylinder mould 3 and the lantern frame 2, cylinder mould 3 is made for metal filter screen form structure, filter bag 4 cup joints and closely laminates in the outside of cylinder mould 3.
The top level of cylinder mould 3 is provided with pulse pipe 6, the top outside of filter bag 4 is cup jointed and is equipped with elasticity circle 5, and the inboard of elasticity circle 5 is closely laminated on the outside surface of filter bag 4, the outside of pulse pipe 6 is fixed and is cup jointed the pipe strap, the bottom side of pulse pipe 6 is equipped with standpipe 8 perpendicularly, the equal welded support frame 7 in both sides of pipe strap, support frame 7 is L type rod-shaped structure, and the equal welded fastening of one end of pipe strap is kept away from to support frame 7 on the top surface of cover frame 2, standpipe 8's quantity is a plurality of, and standpipe 8's the left and right sides has evenly seted up the pulse and has punched a hole 9, the outside pulse gasbag of end connection of pulse pipe 6, the gasbag is to the air feed in the pulse pipe 6, and discharge through the pulse hole 9 in.
The inboard laminating of mounting groove is provided with first sealing washer 10, and first sealing washer 10 splices and fixes on the mounting groove inner wall, and the inner circle of first sealing washer 10 closely laminates at the outside surface of cover frame 2, and first sealing washer 10 is through splicing the laminating on the mounting groove inner wall, as shown in figure 2, and its effect is the leakproofness that improves between mounting groove and the cover frame 2.
The inboard laminating in top of cylinder mould 3 is equipped with second sealing washer 11, and second sealing washer 11 splices and fixes on the inner wall of cylinder mould 3, and the inner circle of second sealing washer 11 closely laminates at the outside surface of cover frame 2, splices between cylinder mould 3 and the cover frame 2 and is fixed with second sealing washer 11, and its position is shown as figure 2, and its effect is the leakproofness that improves between cylinder mould 3 and the cover frame 2.
The left and right sides of cylinder mould 3 has evenly seted up concave groove, and the height that highly is less than cylinder mould 3 in concave groove, and filter bag 4 closely laminates in concave groove, runs through between the inner wall in filter bag 4 and concave groove and is provided with fastening bolt 12, and as shown in figure 4, fastening bolt 12 runs through filter bag 4 and cylinder mould 3 simultaneously, and fastening bolt 12 is located concave groove, and its effect lets filter bag 4 closely laminate in concave groove.
The vertical pipes 8 and the pulse circular pipes 6 are of an integrally formed structure, the number of the pulse circular pipes 6 is equal to that of the concave grooves, the pulse circular pipes 6 and the concave grooves correspond to each other one by one, and the specific structure and the position are shown in fig. 4.
The working principle is as follows: the utility model discloses in, filter bag 4 cup joints in the outside of cylinder mould 3 through elasticity circle 5, and wherein the concave groove has evenly been seted up to the left and right sides of cylinder mould 3, and filter bag 4's inboard is laminated in the concave groove promptly for improve the area of contact of filter bag 4 and air, improve air purification efficiency. The top of cover frame 2 is provided with pulse pipe 6, and the bottom of pulse pipe 6 is equipped with standpipe 8 perpendicularly, and the tip and the outside gasbag of pulse pipe 6 are connected, and wherein the gasbag is used for 6 intermittent type nature air supplies to pulse pipe, and gas passes standpipe 8 and discharges from pulse hole 9, plays the deashing effect. Glue between mounting groove and the cover frame 2 and be fixed with first sealing washer 10, be provided with second sealing washer 11 between cylinder mould 3 and the cover frame 2, the setting of two sealing washers has improved the leakproofness of this device self, can prevent that the dust from getting into mounting platform 1's top in the inside and outside gap of cover frame 2, ensures air-purifying's pure degree.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The efficient dust removal filter bag comprises a mounting platform (1) and is characterized in that a mounting groove is formed in the mounting platform (1) in a penetrating mode, a sleeve frame (2) is arranged inside the mounting groove in an inserting mode, the sleeve frame (2) is fixedly connected to the mounting platform (1) through bolts, a mesh cage (3) is sleeved on the outer side of the bottom of the sleeve frame (2), the mesh cage (3) is fixedly connected with the sleeve frame (2), the filter bag (4) is sleeved on the outer side of the mesh cage (3), a pulse circular tube (6) is horizontally arranged above the top end of the mesh cage (3), a tension ring (5) is sleeved on the outer side of the top of the filter bag (4), the inner side of the tension ring (5) is tightly attached to the surface of the outer side of the filter bag (4), a sleeve clamp is fixedly connected to the outer side of the pulse circular tube (6), a vertical tube (8) is vertically arranged on the bottom side of the pulse circular tube (6), support frames (7) are welded to the two sides of the tube clamp, the support frames (7) are of L rod-shaped structures, one end, far away from the tube clamp, the top end of the sleeve clamp is welded to the sleeve frame (2), the vertical tube (8).
2. The high efficiency dust removing filter bag according to claim 1, wherein: the inboard laminating of mounting groove is provided with first sealing washer (10), first sealing washer (10) splice is fixed on the mounting groove inner wall, and the outer side surface of the inner circle of first sealing washer (10) closely laminating at cover frame (2).
3. The high efficiency dust removing filter bag according to claim 1, wherein: the inboard laminating in top of cylinder mould (3) is equipped with second sealing washer (11), second sealing washer (11) splice is fixed on the inner wall of cylinder mould (3), and the outer surface of the interior circle of second sealing washer (11) inseparable laminating at cover frame (2).
4. The high efficiency dust removing filter bag according to claim 1, wherein: the left side and the right side of the mesh cage (3) are uniformly provided with concave grooves, the height of each concave groove is smaller than that of the mesh cage (3), the filter bag (4) is tightly attached to the corresponding concave groove, and fastening bolts (12) penetrate through the space between the filter bag (4) and the inner wall of the corresponding concave groove.
5. The high efficiency dust removing filter bag according to claim 1, wherein: the vertical pipes (8) and the pulse circular pipes (6) are of an integrally formed structure, the number of the pulse circular pipes (6) is equal to that of the concave grooves, and the pulse circular pipes and the concave grooves correspond to each other one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921645585.7U CN211098012U (en) | 2019-09-29 | 2019-09-29 | High-efficient dust removal filter bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921645585.7U CN211098012U (en) | 2019-09-29 | 2019-09-29 | High-efficient dust removal filter bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211098012U true CN211098012U (en) | 2020-07-28 |
Family
ID=71723904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921645585.7U Active CN211098012U (en) | 2019-09-29 | 2019-09-29 | High-efficient dust removal filter bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211098012U (en) |
-
2019
- 2019-09-29 CN CN201921645585.7U patent/CN211098012U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213375582U (en) | Higher sack cleaner of dust collection efficiency | |
| CN211098012U (en) | High-efficient dust removal filter bag | |
| CN208839282U (en) | A kind of activated carbon adsorption device for oilless air compressor | |
| CN208332608U (en) | A kind of painting workshop air hose with absorption dust function | |
| CN206987217U (en) | A kind of modular steel structure canopy of the heavens structure | |
| CN216259453U (en) | Efficient optical photoelectric material cleaning agent filtering device | |
| CN213256179U (en) | High efficiency dust collector for building convenient to carry | |
| CN206103549U (en) | Detect device that interior sack of dust remover damaged | |
| CN210251574U (en) | Bag type dust removing equipment | |
| CN211274095U (en) | Building site uses high-efficient dust device | |
| CN206890696U (en) | A kind of air cleaning system | |
| CN210284674U (en) | Novel energy-concerving and environment-protective fodder packing platform | |
| CN208771091U (en) | A kind of smoke purifying equipment | |
| CN212803610U (en) | Energy-saving efficient environment-friendly sewage equipment | |
| CN209934372U (en) | Dry-type paint spraying paint mist dust filtering and collecting device | |
| CN213737560U (en) | Energy-concerving and environment-protective vacuum material loading machine | |
| CN217773682U (en) | High-efficient spray column | |
| CN216691201U (en) | Steam turbine exhaust heat recovery device of thermal power factory | |
| CN210385260U (en) | Improved pulse bag dust collector | |
| CN214809342U (en) | Dust collector is used in toilet lid production | |
| CN210753722U (en) | Automatic change mining equipment and use edulcoration device | |
| CN212319995U (en) | Photovoltaic new trend system with hinder dirt structure | |
| CN213433422U (en) | Dust removal filter bag with cleaning function | |
| CN219897549U (en) | Water film dedusting tower for dust and waste gas treatment | |
| CN210544149U (en) | Spray tower equipment for waste gas treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |