CN222871617U - A bag dust collector that is easy to replace - Google Patents

Abstract

The utility model discloses a bag type dust collector convenient to replace, which comprises a dust collection box, a connecting bolt, a dust collection chamber and a positioning bolt, wherein a sealing door is arranged on the front side of the dust collection box, the connecting bolt is arranged on the inner side of a supporting plate, the upper side of the dust collection box is provided with the air guide pipe, the dust collection chamber is arranged in a limiting block, a connecting block is arranged on the upper side of the dust collection chamber, a filtering assembly is arranged in the dust collection chamber, a filter bag body is arranged on the outer side of the positioning block, a guide pipe is arranged on the inner side of the guide plate, and the positioning bolt is connected in the supporting seat. This pocket type dust remover convenient to change is through installing filter assembly and clean room additional for behind the bolt of holding screw up, filter bag body and clean room are connected through holding the bolt and are consolidated, compare the conventional art, are convenient for carry out quick replacement to the pocket type dust remover, simultaneously, install backup pad and supporting legs additional, stability when being convenient for improve the pocket type dust remover and place.

Description

Bag type dust collector convenient to change

Technical Field

The utility model relates to the technical field of bag type dust collectors, in particular to a bag type dust collector convenient to replace.

Background

The bag type dust collector is a dry type dust filtering device, which is suitable for capturing fine, dry and non-fibrous dust, a filter bag is made of woven filter cloth or non-woven felt, dust-containing gas is filtered by utilizing the filtering effect of the fiber fabric, and when the dust-containing gas enters the bag type dust collector, dust with large particles and large specific gravity falls down due to the action of gravity and falls into a dust hopper, when the gas containing finer dust passes through the filter material, the dust is blocked, so that the gas is purified, when the dust on the filter bag is accumulated too much after the conventional bag type dust collector is used for a long time, the filter bag needs to be replaced, and when the cloth bag on the conventional bag type dust collector is replaced, the use of people is inconvenient, so the design of the bag type dust collector convenient to replace is very important, for example:

The utility model provides a chinese patent is authorized a novel bag collector of publication number CN217795045U, relates to the relevant technical field of dust remover, including bag collector body, ash bucket and striking off the subassembly, strike off the inside of subassembly setting at bag collector body, ash bucket sets up the outside below at bag collector body, bag collector body's outside top detachable is connected with the upper cover plate, bag collector body's outside fixed surface has the supporting frame body, bag collector body's inside one side fixedly connected with intake pipe.

However, the prior art scheme has the defects that the bag filter is inconvenient to replace quickly, meanwhile, the bag filter is inconvenient to filter air effectively, and meanwhile, the stability of the bag filter in placement is difficult to improve, so that the utility model provides the bag filter convenient to replace, and the problems set forth above are solved.

Disclosure of Invention

The utility model aims to provide a bag type dust collector convenient to replace, so as to solve the problems that the bag type dust collector is inconvenient to replace quickly and the bag type dust collector is inconvenient to filter air effectively and the stability of the bag type dust collector is difficult to improve when the bag type dust collector is placed.

The bag type dust collector comprises a dust collection box, wherein the front side of the dust collection box is provided with a sealing door, the lower side of the dust collection box is provided with a supporting plate, the bag type dust collector also comprises a connecting bolt arranged on the inner side of the supporting plate, the lower side of the supporting plate is provided with supporting feet, the inner end of the supporting plate is connected with a bearing plate, the upper side of the dust collection box is provided with an air entraining pipe, and the inside of the dust collection box is provided with a limiting block;

The dust removing chamber is arranged in the limiting block, the front side of the dust removing chamber is provided with a protective door, the upper side of the dust removing chamber is provided with a connecting block, the interior of the connecting block is connected with a connecting bolt, the interior of the dust removing chamber is provided with a filtering assembly, the filtering assembly comprises a positioning block arranged in the dust removing chamber, the outer side of the positioning block is provided with a filtering bag body, and the inner side of the filtering bag body is connected with a connecting bolt;

The connecting plate is arranged on the inner side of the dust removal box, the guide plate is arranged in the connecting plate, the guide pipe is arranged on the inner side of the guide plate, the supporting seat is arranged on the outer side of the guide pipe, the positioning bolt is connected to the inner side of the supporting seat, and the exhaust pipe is arranged on the outer side of the supporting seat.

Preferably, the backup pad is "U" style of calligraphy, and backup pad and dust removal case relative block are connected, and backup pad and the relative threaded connection of connecting bolt.

Preferably, the supporting legs are of an inclined structure, the supporting legs are symmetrically arranged left and right relative to the central line of the supporting plate, and the bearing plates are arranged at equal intervals on the supporting plate.

Preferably, the limiting block is connected with the dust removing chamber in a relatively clamping manner, and the limiting block is symmetrically arranged on the center line of the dust removing box.

Preferably, the positioning block is connected with the filter bag body in a relatively clamping way, and the positioning blocks are arranged on the dust removing chamber at equal intervals.

Preferably, the engagement bolt is in threaded connection with both the filter bag body and the dust removal chamber, and the engagement bolt is arranged in bilateral symmetry with respect to the central line of the filter bag body.

Preferably, the support seat and the guide pipe are engaged and connected relatively, and the exhaust pipe is arranged symmetrically about the center line of the support seat.

Compared with the prior art, the bag type dust collector convenient to replace has the beneficial effects that the filter bag body and the dust collection chamber are connected and reinforced through the connecting bolt after the connecting bolt is screwed up by additionally installing the filter assembly and the dust collection chamber, compared with the traditional technology, the bag type dust collector is convenient to replace quickly, and meanwhile, the support plate and the support legs are additionally arranged, so that the stability of the bag type dust collector in placement is improved, and the bag type dust collector is particularly operated as follows;

the dust collector is provided with a supporting plate and a bearing plate, the supporting plate is U-shaped and is in relative clamping connection with the dust collection box, the supporting plate is in relative threaded connection with the connecting bolt, the supporting feet are of an inclined structure and are arranged in bilateral symmetry about the central line of the supporting plate, and the bearing plate is arranged at equal intervals on the supporting plate, so that the stability of the bag type dust collector during placement is improved;

The filter assembly and the dust chamber are arranged, the filter bag body is nested in the positioning block and then turned outwards to be clamped with the outer part of the positioning block, and the engagement bolt in the filter bag body is screwed down, so that the filter bag body and the dust chamber are connected and reinforced through the engagement bolt, and the filter bag body is placed on the corresponding positioning block at equal intervals, and is convenient to replace the bag type dust collector quickly;

Be equipped with joint board and blast pipe, through 17) and the relative block of guide tube are connected, and the blast pipe sets up about the central line bilateral symmetry of supporting seat, and the inside back of filtering the back of back air through the filter bag body is led by the guide board, discharges by the blast pipe of supporting seat both sides behind the inside hole of guide tube, is convenient for realize the effective filtration of bag collector to the air.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the whole structure of the connection of the support leg and the support plate;

FIG. 3 is a schematic diagram of the overall explosion structure of the connection of the dust chamber and the limiting block;

FIG. 4 is a schematic diagram showing the cross-sectional structure of the whole connection of the support base and the guide tube;

FIG. 5 is a schematic view of the overall structure of the filter assembly of the present utility model connected to a clean room.

In the figure, 1, a dust removing box, 2, a sealing door, 3, a supporting plate, 4, a connecting bolt, 5, supporting legs, 6, a bearing plate, 7, an air entraining pipe, 8, a limiting block, 9, a dust removing chamber, 10, a protective door, 11, a connecting block, 12, a connecting bolt, 13, a filtering assembly, 1301, a positioning block, 1302, a filtering bag body, 1303, a connecting bolt, 14, a connecting plate, 15, a guiding plate, 16, a guiding pipe, 17, a supporting seat, 18, a positioning bolt, 19 and an exhaust pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model provides a bag type dust collector convenient to replace, which comprises a dust collection box 1, wherein a sealing door 2 is arranged at the front side of the dust collection box 1, a supporting plate 3 is arranged at the lower side of the dust collection box 1, a connecting bolt 4 is arranged at the inner side of the supporting plate 3, supporting feet 5 are arranged at the lower side of the supporting plate 3, a bearing plate 6 is connected at the inner end of the supporting plate 3, an air guide pipe 7 is arranged at the upper side of the dust collection box 1, and a limiting block 8 is arranged in the dust collection box 1;

The dust chamber 9 is arranged in the limiting block 8, the front side of the dust chamber 9 is provided with the protective door 10, the upper side of the dust chamber 9 is provided with the connecting block 11, the connecting block 11 is internally connected with the engagement bolt 12, the filter assembly 13 is arranged in the dust chamber 9, the filter assembly 13 comprises a positioning block 1301 arranged in the dust chamber 9, the outer side of the positioning block 1301 is provided with a filter bag body 1302, and the inner side of the filter bag body 1302 is connected with the engagement bolt 1303;

the connecting plate 14 is arranged on the inner side of the dust removing box 1, the guide plate 15 is arranged in the connecting plate 14, the guide pipe 16 is arranged on the inner side of the guide plate 15, the supporting seat 17 is arranged on the outer side of the guide pipe 16, the positioning bolt 18 is connected to the inner side of the supporting seat 17, the exhaust pipe 19 is arranged on the outer side of the supporting seat 17, and the bag type dust remover convenient to replace is formed by combination.

As shown in fig. 1, 3 and 5, the limiting block 8 is relatively engaged with the dust chamber 9, the limiting block 8 is symmetrically arranged about the central line of the dust chamber 1, the positioning block 1301 is relatively engaged with the filter bag body 1302, the positioning block 1301 is arranged on the dust chamber 9 at equal intervals, the engagement bolts 1303 are respectively in threaded connection with the filter bag body 1302 and the dust chamber 9, the engagement bolts 1303 are symmetrically arranged about the central line of the filter bag body 1302, the protective door 10 at the front side of the dust chamber 9 is opened, the filter bag body 1302 is nested in the positioning block 1301 and then turned outwards, the engagement is performed with the outer part of the positioning block 1301, the engagement bolts 1303 inside the filter bag body 1302 are screwed, the filter bag body 1302 and the dust chamber 9 are connected and reinforced through the engagement bolts 1303, and the filter bag body 1302 is equally spaced on the corresponding positioning block 1301, so that the bag type dust collector can be replaced quickly.

As shown in fig. 1, 2 and 4, the supporting plate 3 is in a U shape, the supporting plate 3 is relatively clamped and connected with the dust removing box 1, the supporting plate 3 is relatively connected with the connecting bolt 4 in a threaded manner, the supporting legs 5 are in an inclined structure, the supporting legs 5 are symmetrically arranged on the central line of the supporting plate 3 left and right, the bearing plates 6 are arranged on the supporting plate 3 at equal intervals, the supporting seat 17 is relatively clamped and connected with the guide pipe 16, the exhaust pipe 19 is symmetrically arranged on the central line of the supporting seat 17 left and right, before the bag type dust remover is used, the bottom end of the dust removing box 1 is clamped with the supporting plate 3, the connecting bolt 4 is screwed, the supporting plate 3 is connected with the dust removing box 1 through the connecting bolt 4, at the moment, the bearing plate 6 at the inner end of the supporting plate 3 is contacted with the bottom of the dust removing box 1 to play a role of supporting and bearing, after the exhaust pipe 19 outside the supporting seat 17 is led out of the dust removing box 1, the supporting seat 17 is clamped with the guide pipe 16, when the air needing to be removed is connected into the air guiding pipe 7, the air can be led into the dust removing chamber 9 through the connected connecting block 11, dust in the air is filtered by the filter bag body 1302 installed in the dust removing chamber 9, the filtered air is guided by the guide plate 15 after passing through the filter bag body 1302, and is discharged by the exhaust pipes 19 on two sides of the supporting seat 17 after passing through the inner holes of the guide pipe 16, so that effective filtration of the air by the bag type dust remover is conveniently realized, and meanwhile, the stability of the bag type dust remover in placing is improved.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The bag type dust collector convenient to replace comprises a dust collection box (1), wherein a sealing door (2) is arranged on the front side of the dust collection box (1), and a supporting plate (3) is arranged on the lower side of the dust collection box (1), and the bag type dust collector is characterized by further comprising a connecting bolt (4) arranged on the inner side of the supporting plate (3), supporting feet (5) are arranged on the lower side of the supporting plate (3), a bearing plate (6) is connected to the inner end of the supporting plate (3), an air-entraining pipe (7) is arranged on the upper side of the dust collection box (1), and a limiting block (8) is arranged in the dust collection box (1);

The dust removal chamber (9) is arranged in the limiting block (8), the front side of the dust removal chamber (9) is provided with the protective door (10), the upper side of the dust removal chamber (9) is provided with the connecting block (11), the connecting block (11) is internally connected with the connecting bolt (12), the filter assembly (13) is arranged in the dust removal chamber (9), the filter assembly (13) comprises the positioning block (1301) arranged in the dust removal chamber (9), the outer side of the positioning block (1301) is provided with the filter bag body (1302), and the inner side of the filter bag body (1302) is connected with the connecting bolt (1303);

The connecting plate (14) is arranged on the inner side of the dust collection box (1), the guide plate (15) is arranged in the connecting plate (14), the guide pipe (16) is arranged on the inner side of the guide plate (15), the supporting seat (17) is arranged on the outer side of the guide pipe (16), the positioning bolt (18) is connected to the inner side of the supporting seat (17), and the exhaust pipe (19) is arranged on the outer side of the supporting seat (17).

2. The bag type dust collector convenient to replace according to claim 1, wherein the supporting plate (3) is U-shaped, the supporting plate (3) is in opposite clamping connection with the dust collection box (1), and the supporting plate (3) is in opposite threaded connection with the connecting bolt (4).

3. The bag type dust collector convenient to replace according to claim 1, wherein the supporting legs (5) are of an inclined structure, the supporting legs (5) are symmetrically arranged on the left side and the right side of the center line of the supporting plate (3), and the bearing plates (6) are arranged on the supporting plate (3) at equal intervals.

4. The bag type dust collector convenient to replace according to claim 1, wherein the limiting block (8) is in opposite clamping connection with the dust removing chamber (9), and the limiting block (8) is symmetrically arranged on the left side and the right side of the center line of the dust removing box (1).

5. The bag collector convenient to replace of claim 1, wherein the positioning block (1301) is in opposite clamping connection with the filter bag body (1302), and the positioning blocks (1301) are arranged on the dust removing chamber (9) at equal intervals.

6. A bag collector for facilitating replacement as claimed in claim 1, wherein the engagement bolt (1303) is in threaded connection with both the filter bag body (1302) and the dust chamber (9), and the engagement bolt (1303) is arranged bilaterally symmetrically with respect to a center line of the filter bag body (1302).

7. The bag filter convenient to replace according to claim 1, wherein the supporting seat (17) is in opposite clamping connection with the guide pipe (16), and the exhaust pipe (19) is arranged in bilateral symmetry with respect to the center line of the supporting seat (17).