CN220071033U - Cloth bag dust collector with pre-ash removing device - Google Patents
Cloth bag dust collector with pre-ash removing device Download PDFInfo
- Publication number
- CN220071033U CN220071033U CN202321101740.5U CN202321101740U CN220071033U CN 220071033 U CN220071033 U CN 220071033U CN 202321101740 U CN202321101740 U CN 202321101740U CN 220071033 U CN220071033 U CN 220071033U
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- Prior art keywords
- dust
- bag
- dust collector
- ash removal
- sides
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- 239000000428 dust Substances 0.000 title claims abstract description 153
- 239000004744 fabric Substances 0.000 title claims abstract description 22
- 238000007790 scraping Methods 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 abstract description 16
- 238000007664 blowing Methods 0.000 abstract description 14
- 238000001914 filtration Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a cloth bag dust collector with a pre-ash removing device, which comprises a cloth bag dust collector, a pre-ash removing component and a plurality of groups of dust removing cloth bags arranged in the cloth bag dust collector, wherein the pre-ash removing component comprises a screw rod and a round rod which are respectively movably and fixedly arranged at two sides of the inner center of the cloth bag dust collector, and a sliding plate movably arranged between the screw rod and the round rod. According to the bag-type dust collector with the pre-ash removing device, the screw rods and the round rods in the bag-type dust collector are bound and driven to form the sliding plate, before the back-blowing cleaning of a plurality of groups of dust collection bags at the bottom, the dust scraping sleeves sleeved at the outer ends of the dust collection bags are used for scraping and cleaning thicker dust at the outer ends of the dust collection bags in advance, so that the problem of poor back-blowing cleaning effect of a large amount of dust is solved, and the cleaning effect in the back-blowing cleaning of the dust collection bags is improved through the pre-cleaning of the dust collection bags.
Description
Technical Field
The utility model relates to the technical field of bag-type dust collectors, in particular to a bag-type dust collector with a pre-ash removing device.
Background
The bag-type dust collector is a dry dust filter, it is suitable for catching tiny, dry, non-fibrous dust, the filter bag is made of woven filter cloth or non-woven felt, utilize the filtering action of the fibrous fabric to filter the dust-containing gas, after the dust-containing gas enters the bag-type dust collector, the dust with big granule, great specific gravity, drop into the ash bucket because of the effect of gravity, the dust is held up while the gas containing finer dust passes the filter material, make the gas get purified, the pre-ash removal device of the bag-type dust collector refers to the device that cleans it in advance before the back-blowing of the dust collection bag.
The existing bag-type dust remover, such as a novel efficient bag-type dust remover disclosed in publication No. CN215842112U, has the advantage of beating when the dust removing bag is back-blown, but the cleaning structure is inconvenient to pre-clean thicker dust at the outer end before the dust removing bag is back-blown so as to improve the back-blowing effect of the dust removing bag on the dust removing bag, and therefore, the bag-type dust remover with the pre-ash removing device is provided.
Disclosure of Invention
The utility model mainly aims to provide a cloth bag dust collector with a pre-ash removing device, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a take pre-ash removal device's sack cleaner, includes sack cleaner, pre-ash removal subassembly to and sack cleaner internally mounted's multiunit dust removal sack, pre-ash removal subassembly includes that sack cleaner department center department both sides are movable respectively and fixed mounting's lead screw and round bar, and movable mounting's slide between lead screw and the round bar, the both sides of slide still all fixed mounting have the sliding sleeve, and the sliding sleeve all with both sides lead screw and round bar matchedly connected, the upper end of slide still arranges fixed mounting and has the multiunit dust scraping cover, and the outside that dust scraping cover all overlaps the dust removal sack.
Preferably, the pre-ash removal component further comprises a dust cover which is arranged at the outer ends of the screw rod and the round rod in the bag-type dust remover, and notches which are symmetrically arranged at the two sides of the inner front end of the dust cover, and the dust cover is fixed on the inner wall of the bag-type dust remover.
Preferably, the pre-ash removal component further comprises elastic dustproof belts which are fixedly installed at the upper ends of the sliding sleeves and are bound in notches at two sides of the dustproof cover, and two ends of each elastic dustproof belt are further fixed at two ends of the dustproof cover.
Preferably, the pre-ash removal component further comprises a plurality of groups of connecting rings fixedly installed on two sides of the elastic dustproof belt and fixing rods fixedly installed in notches on two sides of the dustproof cover, and the fixing rods are bound in the connecting rings.
Preferably, the pre-ash removal component further comprises a motor which is fixedly arranged at the top of the bag-type dust remover and drives a screw rod at the bottom.
Preferably, the bag-type dust collector further comprises an air inlet pipe and an air outlet pipe, wherein one side of the air inlet pipe and the top end of the air inlet pipe are connected with the top end of the air inlet pipe respectively.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model provides a take dust remover of sack cleaner of ash removal device in advance, the slide that lead screw and round bar constraint drive in the sack cleaner can be before the back-blowing clearance of multiunit dust removal sack of bottom, through the cover of scraping that locates the dust sack outer end on the slide, scrape the clearance to dust that the dust sack outer end is thicker in advance, in order to prevent piling up of a large amount of dust at the dust sack outer end, and make its back-blowing clearance in poor problem, in order to through the pre-cleaning of dust removal sack, improve the clean effect in its back-blowing clearance thereafter;
2. the utility model provides a take dust remover of ash removal device in advance, the dust cover of the installation of the bag dust remover inner lead screw and round bar outer end and the elasticity dustproof belt of constraint in the recess in the dust cover also can be in the bag dust remover use, carries out dustproof protection to the lead screw and the round bar of both sides to prevent that the dust from piling up in lead screw and round bar upper end, the use when clearing up in advance to the slide causes the influence.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a side cross-sectional view of the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
fig. 4 is an enlarged view of a of fig. 3 according to the present utility model.
Reference numerals:
100. a bag-type dust collector; 101. a dust removing cloth bag; 102. an air inlet pipe; 103. an air outlet pipe;
200. a pre-ash removal component; 201. a screw rod; 202. a round bar; 203. a slide plate; 204. a sliding sleeve; 205. a dust scraping sleeve; 206. a dust cover; 207. a notch; 208. an elastic dust-proof belt; 209. a connecting ring; 210. a fixed rod; 211. and a motor.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Embodiment one:
as shown in fig. 1-4, the present embodiment provides a bag-type dust collector with a pre-dust removing device, which comprises a bag-type dust collector 100, a pre-dust removing assembly 200, and a plurality of groups of dust removing bags 101 installed inside the bag-type dust collector 100, wherein the bag-type dust collector 100 further comprises an air inlet pipe 102 and an air outlet pipe 103, one side of each of which is connected with the top end of each of the dust removing bags 101, the pre-dust removing assembly 200 comprises a screw rod 201 and a round rod 202, both sides of the center of each of the bag-type dust collectors 100 are movably and fixedly installed, a sliding plate 203 is movably installed between the screw rod 201 and the round rod 202, both sides of the sliding plate 203 are fixedly installed with sliding sleeves 204, the sliding sleeves 204 are in matched connection with the screw rods 201 and the round rods 202 on both sides, a plurality of dust scraping sleeves 205 are fixedly installed at the upper ends of the sliding plate 203, the dust scraping sleeves 205 are sleeved outside the dust removing bags 101, and the pre-dust removing assembly 200 further comprises a motor 211 fixedly installed at the top of the bag-type dust collector 100 and used for driving the screw rod 201 at the bottom.
Specifically, the bag-type dust collector 100 is a dry dust filtering device, it is suitable for catching tiny, dry, non-fibrous dust, the dust collecting cloth bag 101 is made of woven filter cloth or non-woven felt, utilize the filtering action of the fibrous fabric to filter the dust-containing gas, the pre-ash removal device of the bag-type dust collector 100 refers to the device that cleans the dust collecting cloth bag 101 in advance before back blowing cleaning, the lead screw 201 and round bar 202 in the bag-type dust collector 100 bind the slide plate 203 driven, before the back blowing cleaning of the multi-group dust collecting cloth bag 101 at the bottom, the dust scraping sleeve 205 sleeved on the outer end of the dust collecting cloth bag 101 can scrape and clean the thicker dust at the outer end of the dust collecting cloth bag 101 in advance, so as to prevent the problem that the effect is poor in the back blowing cleaning of the dust collecting cloth bag 101, so as to improve the cleaning effect in the back blowing cleaning of the dust collecting cloth bag 101.
The pre-ash removal assembly 200 further comprises a dust cover 206, wherein the dust cover 206 is arranged at the outer ends of the screw rod 201 and the round rod 202 in the bag-type dust remover 100, notches 207 are symmetrically arranged at the two sides of the front end in the dust cover 206, the dust cover 206 is fixed on the inner wall of the bag-type dust remover 100, the pre-ash removal assembly 200 further comprises an elastic dust belt 208, which is fixedly arranged at the upper end of the sliding sleeve 204 and is restrained in the notches 207 at the two sides of the dust cover 206, the two ends of the elastic dust belt 208 are further fixed at the two ends of the dust cover 206, the pre-ash removal assembly 200 further comprises a plurality of groups of connecting rings 209, which are fixedly arranged at the two sides of the elastic dust belt 208, fixing rods 210, which are fixedly arranged in the notches 207 at the two sides of the dust cover 206, and the fixing rods 210 are restrained in the connecting rings 209.
Specifically, the dust cover 206 installed at the outer ends of the screw rod 201 and the round rod 202 in the bag-type dust collector 100 and the elastic dust-proof belt 208 bound in the notch 207 in the dust cover 206 can also be used in the bag-type dust collector 100 to prevent dust from accumulating at the upper ends of the screw rod 201 and the round rod 202 and affect the use of the sliding plate 203 during pre-cleaning, and the two ends of the elastic dust-proof belt 208 in the notch 207 on the two sides of the dust cover 206 are sleeved on the connecting ring 209 at the upper end of the fixing rod 210, so that the position of the elastic dust-proof belt 208 at the opening of the dust cover 206 is bound, and the elastic dust-proof belt 208 is separated from the notch 207 on the two sides of the dust cover 206 when the anti-sliding plate 203 moves.
Embodiment two:
the working principle and the using flow of the utility model are as follows:
when the dust collection bag 101 in the bag-type dust collector 100 is pre-cleaned before back blowing, the motor 211 at the top of the bag-type dust collector 100 is started, the motor 211 drives the screw rod 201 in the bag-type dust collector 100 to rotate after being started, the sliding plate 203 sleeved at the upper ends of the screw rod 201 and the round rod 202 is driven by the rotation of the screw rod 201, lifting and moving are carried out outside the dust collection bag 101, dust at the outer end of the dust collection bag 101 is pre-cleaned through the dust scraping sleeve 205 sleeved at the outer end of the dust collection bag 101 by the sliding plate 203, thicker dust at the outer end of the dust collection bag 101 is cleaned, accordingly cleaning effect in the subsequent back blowing cleaning of the dust collection bag 101 is improved, when the sliding plate 203 is lifted and moved, the elastic dust prevention belts 208 connected with the upper end and the lower end of the two sides of the sliding sleeves 204 are always bound in the inner parts of the notch 207 at the outer sides of the dust prevention cover 206, and accordingly the screw rod 201 and the round rod 202 in the dust collection cover 206 are protected in use.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a take sack cleaner of deashing device in advance, includes sack cleaner (100), deashing subassembly (200) in advance to and multiunit dust removal sack (101) of sack cleaner (100) internally mounted, a serial communication port, in advance deashing subassembly (200) including sack cleaner (100) in the center department both sides activity respectively with fixed mounting lead screw (201) and round bar (202) and lead screw (201) and round bar (202) between movable mounting's slide (203), slide (203) both sides still all fixed mounting have sliding sleeve (204), and sliding sleeve (204) all with lead screw (201) and round bar (202) matchd the connection of both sides, the upper end of slide (203) still arranges fixed mounting and has multiunit dust scraping cover (205), and dust scraping cover (205) all overlaps the outside of locating dust removal sack (101).
2. The bag-type dust collector with the pre-ash removal device according to claim 1, wherein the pre-ash removal assembly (200) further comprises a dust cover (206) installed at the outer ends of a screw rod (201) and a round rod (202) in the bag-type dust collector (100), notches (207) symmetrically formed at two sides of the inner front end of the dust cover (206), and the dust cover (206) is fixed on the inner wall of the bag-type dust collector (100).
3. The bag-type dust collector with the pre-ash removal device according to claim 1, wherein the pre-ash removal assembly (200) further comprises elastic dust belts (208) which are fixedly installed at the upper ends of the sliding sleeves (204) and are bound in notches (207) at two sides of the dust cover (206), and two ends of the elastic dust belts (208) are further fixed at two ends of the dust cover (206).
4. The bag-type dust collector with the pre-ash removal device according to claim 1, wherein the pre-ash removal assembly (200) further comprises a plurality of groups of connecting rings (209) fixedly installed on two sides of the elastic dustproof belt (208) and fixing rods (210) fixedly installed in notches (207) on two sides of the dustproof cover (206), and the fixing rods (210) are bound in the connecting rings (209).
5. The cloth bag dust collector with the pre-ash removal device according to claim 1, wherein the pre-ash removal assembly (200) further comprises a motor (211) fixedly installed at the top of the cloth bag dust collector (100) and used for driving a screw rod (201) at the bottom.
6. The bag-type dust collector with the pre-ash removal device according to claim 1, wherein the bag-type dust collector (100) further comprises an air inlet pipe (102) and an air outlet pipe (103) which are respectively connected with one side and the top end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321101740.5U CN220071033U (en) | 2023-05-09 | 2023-05-09 | Cloth bag dust collector with pre-ash removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321101740.5U CN220071033U (en) | 2023-05-09 | 2023-05-09 | Cloth bag dust collector with pre-ash removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220071033U true CN220071033U (en) | 2023-11-24 |
Family
ID=88815033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321101740.5U Active CN220071033U (en) | 2023-05-09 | 2023-05-09 | Cloth bag dust collector with pre-ash removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220071033U (en) |
-
2023
- 2023-05-09 CN CN202321101740.5U patent/CN220071033U/en active Active
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