CN217698460U

CN217698460U - Filter bag replacing structure of filter bag dust remover

Info

Publication number: CN217698460U
Application number: CN202221439782.5U
Authority: CN
Inventors: 刘欣宇
Original assignee: Tangshan Grein Environmental Protection Technology Co ltd
Current assignee: Tangshan Grein Environmental Protection Technology Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-11-01
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses a structure is changed to filter bag dust collector filter bag relates to filter bag dust collector technical field, including the dust remover body, the inner wall of dust remover body is provided with a plurality of filter bag supports, and is a plurality of the filter bag support is two bisymmetry settings, the top of dust remover body is provided with demolishs the mechanism, demolish the mechanism and include the body frame, the body frame is located the dust remover body directly over, the fixed surface of body frame installs the pull rod, the fixed surface of body frame installs four installation pieces, the inner wall of installation piece rotates the bull stick of installing two mirror image settings, the equal fixed mounting of one end of installation piece has the fixture block is kept away from to the bull stick, the fixture block offsets with the inner wall of filter bag support. The utility model relates to a rational in infrastructure, stimulate the pull rod immediately, the pull rod reaches the effect of extracting the whole of filter bag support with the body frame cooperation to reach the effect of conveniently changing the filter bag.

Description

Filter bag replacing structure of filter bag dust collector

Technical Field

The utility model relates to a bag dust collector technical field specifically is a structure is changed to bag dust collector filter bag.

Background

After dust-containing gas enters a dust hopper of dust removal equipment, the cross section of the gas flow is suddenly enlarged, a part of coarse dust particles in the gas flow sink and fall under the action of gravity and inertia force, fine dust particles with small particle size and density enter a filter chamber, the dust is deposited on the surface of a filter material through the comprehensive effects of Brown diffusion, screening and the like, and the purified gas enters a gas purifying chamber and is discharged by a fan through an exhaust pipe.

When the filter bag of the conventional filter bag dust remover is replaced, a worker removes filter bag supports one by one and then replaces the filter bag, the filter bag supports need to be frequently removed, and therefore replacement efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a structure is changed to bag dust collector filter bag in order to remedy prior art's not enough.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a structure is changed to filter bag dust remover filter bag, includes the dust remover body, the inner wall of dust remover body is provided with a plurality of filter bag supports, and is a plurality of the filter bag support is two bisymmetry settings, the top of dust remover body is provided with demolishs the mechanism, demolish the mechanism and include the body frame, the body frame is located the dust remover body directly over, the fixed surface of body frame installs the pull rod, the fixed surface of body frame installs four installation pieces, the inner wall of installation piece rotates the bull stick of installing two mirror image settings, the equal fixed mounting of one end that the installation piece was kept away from to the bull stick has the fixture block, the fixture block offsets with the inner wall of filter bag support, the fixed surface of bull stick installs the connection piece, the inner wall slidable mounting of pull rod has the depression bar, the fixed surface of pull bar installs the roof, the lower fixed surface of roof installs the spring, the other end of spring is connected with the fixed surface of depression bar.

Preferably, the surface of the pull rod is fixedly provided with a handle, and the surface of the handle is provided with an anti-slip groove.

Preferably, the number of the springs is two, when the filter bag is detached, the pressure rod is pulled in the direction away from the dust collector body, the pressure rod extrudes the spring, the spring generates elasticity, the main frame is placed on the surface of the dust collector body after the mounting block and the filter bag support are aligned, the pressure rod is loosened immediately, the spring drives the pressure rod to move and extrudes the connecting band, the connecting band deforms and drives the rotating rod to rotate, the rotating rod drives the clamping block to abut against the inner wall of the filter bag support when rotating, the pull rod is pulled immediately, and the pull rod is matched with the main frame to achieve the effect of completely pulling out the filter bag support, so that the effect of conveniently replacing the filter bag is achieved.

Preferably, the surface of fixture block is provided with complementary unit, complementary unit is including the installation ball, the lower fixed surface of installation ball and fixture block is connected, the fixed surface of installation ball is installed the flexure strip, the mounting groove has been seted up on the surface of fixture block, the inside of mounting groove is provided with the soft ball.

Preferably, the elastic sheet is arranged under the soft ball, the elastic sheet abuts against the surface of the soft ball, the fixture block drives the elastic sheet to abut against the inner wall of the filter bag support when in motion, the elastic sheet deforms and abuts against the soft ball, the soft ball moves to a position between the fixture block and the filter bag support, and then when the fixture block abuts against the filter bag support, the anti-skidding effect is achieved, and the phenomenon that the filter bag slides down is avoided.

Preferably, an ash bucket is arranged right below the dust remover body.

Compared with the prior art, the filter bag replacing structure of the filter bag dust remover has the following beneficial effects:

1. the utility model discloses a mechanism demolishs that sets up, when demolising the filter bag, to the direction pulling depression bar of keeping away from the dust remover body, depression bar extrusion spring, the spring produces elasticity, will install immediately and place the body frame in the surface of dust remover body after aligning with the filter bag support, loosen the depression bar immediately, the spring drives depression bar motion and extrusion connecting band, the connecting band deformation drives the bull stick and rotates, it offsets with the inner wall of filter bag support to drive the fixture block when the bull stick rotates, spur the pull rod immediately, the pull rod reaches the effect of extracting the whole of filter bag support with the body frame cooperation, thereby reach the effect of conveniently changing the filter bag.

2. The utility model discloses an auxiliary mechanism who sets up drives the flexure strip during the fixture block motion and offsets with the inner wall of filter bag support, and the flexure strip takes place deformation immediately and offsets with the soft ball, and the soft ball takes place displacement motion to between fixture block and the filter bag support, and then reaches when fixture block and filter bag support offset, plays skid-proof effect, and then reaches the phenomenon appearance of placing the filter bag landing.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

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

FIG. 2 is a schematic structural view of the dust collector body of the present invention;

FIG. 3 is a schematic structural view of the demolition mechanism of the present invention;

fig. 4 is a schematic structural diagram of the auxiliary mechanism of the present invention.

In the figure: 1. a dust collector body; 2. a filter bag support; 3. an ash hopper; 4. dismantling the mechanism; 41. a main frame; 42. a pull rod; 43. a pressure lever; 44. a spring; 45. a top plate; 46. mounting a block; 47. a rotating rod; 48. connecting sheets; 49. a clamping block; 5. an auxiliary mechanism; 51. installing a ball; 52. an elastic sheet; 53. mounting grooves; 54. a soft ball.

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.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a structure is changed to filter bag dust collector filter bag, including dust remover body 1, the inner wall of dust remover body 1 is provided with a plurality of filter bag supports 2, a plurality of filter bag supports 2 are two bisymmetry settings, the top of dust remover body 1 is provided with demolishs mechanism 4, demolishs mechanism 4 and includes body frame 41, body frame 41 is located dust remover body 1 directly over, the fixed surface of body frame 41 installs pull rod 42, the fixed surface of body frame 41 installs four installation pieces 46, the inner wall of installation piece 46 rotates the bull stick 47 of installing two mirror image settings, the equal fixed mounting of one end that installation piece 46 was kept away from to bull stick 47 has fixture block 49, fixture block 49 offsets with the inner wall of filter bag support 2, the fixed surface of bull stick 47 installs connection piece 48, the inner wall slidable mounting of pull rod 42 has depression bar 43, the fixed surface of pull rod 42 installs roof 45, the lower fixed surface of roof 45 installs spring 44, the other end of spring 44 is connected with the fixed surface of depression bar 43.

Wherein, the surface of the pull rod 42 is fixedly provided with a handle, and the surface of the handle is provided with an anti-slip groove.

The number of the springs 44 is two, when the filter bag is removed, the pressure rod 43 is pulled in a direction away from the dust collector body 1, the pressure rod 43 extrudes the springs 44, the springs 44 generate elasticity, the main frame 41 is placed on the surface of the dust collector body 1 after the mounting block 46 and the filter bag support 2 are aligned, the pressure rod 43 is loosened immediately, the springs 44 drive the pressure rod 43 to move and extrude a connecting band, the connecting band deforms and drives the rotating rod 47 to rotate, the rotating rod 47 drives the clamping block 49 to abut against the inner wall of the filter bag support 2 when rotating, the pull rod 42 is pulled immediately, and the pull rod 42 is matched with the main frame 41 to achieve the effect of completely pulling out the filter bag support 2, so that the effect of conveniently replacing the filter bag is achieved.

The surface of the fixture block 49 is provided with an auxiliary mechanism 5, the auxiliary mechanism 5 includes an installation ball 51, the installation ball 51 is fixedly connected with the lower surface of the fixture block 49, the surface of the installation ball 51 is fixedly provided with an elastic sheet 52, the surface of the fixture block 49 is provided with an installation groove 53, and a soft ball 54 is arranged inside the installation groove 53.

The elastic sheet 52 is arranged right below the soft ball 54, the elastic sheet 52 abuts against the surface of the soft ball 54, the fixture block 49 drives the elastic sheet 52 to abut against the inner wall of the filter bag support 2 when moving, the elastic sheet 52 deforms and abuts against the soft ball 54, the soft ball 54 moves to a position between the fixture block 49 and the filter bag support 2, and therefore when the fixture block 49 abuts against the filter bag support 2, the anti-skidding effect is achieved, and the filter bag is placed to slide.

Wherein, an ash bucket 3 is arranged under the dust remover body 1.

The working principle is as follows: through the arranged dismantling mechanism 4, when a filter bag is dismantled, the pressure rod 43 is pulled towards the direction far away from the dust collector body 1, the pressure rod 43 extrudes the spring 44, the spring 44 generates elasticity, the main frame 41 is placed on the surface of the dust collector body 1 after the mounting block 46 is aligned with the filter bag support 2, the pressure rod 43 is loosened immediately, the spring 44 drives the pressure rod 43 to move and extrude the connecting band, the connecting band deforms and drives the rotating rod 47 to rotate, the rotating rod 47 drives the fixture block 49 to abut against the inner wall of the filter bag support 2 when rotating, the pull rod 42 is pulled immediately, and the pull rod 42 is matched with the main frame 41 to achieve the effect of completely pulling out the filter bag support 2, so that the effect of conveniently replacing the filter bag is achieved.

Through the auxiliary mechanism 5, the fixture block 49 drives the elastic sheet 52 to abut against the inner wall of the filter bag support 2 during movement, the elastic sheet 52 deforms and abuts against the soft ball 54, the soft ball 54 moves to a position between the fixture block 49 and the filter bag support 2 during displacement, and therefore when the fixture block 49 abuts against the filter bag support 2, the anti-skidding effect is achieved, and the filter bag is placed to slide.

It should be noted that, in the present specification, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise expressly specified or limited, the terms "fixedly disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or may be detachably connected, or may be integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

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, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a structure is changed to filter-bag dust remover filter bag, includes dust remover body (1), its characterized in that: the inner wall of dust remover body (1) is provided with a plurality of filter bag support (2), and is a plurality of filter bag support (2) are two bisymmetry settings, the top of dust remover body (1) is provided with demolishs mechanism (4), demolish mechanism (4) including body frame (41), body frame (41) are located dust remover body (1) directly over, the fixed surface of body frame (41) installs pull rod (42), the fixed surface of body frame (41) installs four installation pieces (46), the inner wall of installation piece (46) rotates and installs bull stick (47) that two mirrors set up, the equal fixed mounting in one end of installation piece (46) has fixture block (49) in bull stick (47), fixture block (49) offsets with the inner wall of filter bag support (2), the fixed surface of bull stick (47) installs connection piece (48), the inner wall slidable mounting of pull rod (42) has depression bar (43), the fixed surface of bull stick (42) installs pull rod (45), the lower fixed surface of roof (45) installs spring (44), the other end and the fixed surface of spring (44) are connected with depression bar (43).

2. The filter bag replacing structure of the filter bag dust collector as claimed in claim 1, wherein: the surface of the pull rod (42) is fixedly provided with a handle, and the surface of the handle is provided with an anti-skid groove.

3. The filter bag replacing structure of the filter bag dust collector according to claim 1, wherein: the number of the springs (44) is two.

4. The filter bag replacing structure of the filter bag dust collector according to claim 1, wherein: the surface of fixture block (49) is provided with complementary unit (5), complementary unit (5) are including installation ball (51), installation ball (51) are connected with the lower fixed surface of fixture block (49), the fixed surface of installation ball (51) is installed flexible piece (52), mounting groove (53) have been seted up on the surface of fixture block (49), the inside of mounting groove (53) is provided with soft ball (54).

5. The filter bag replacing structure of the filter bag dust collector as claimed in claim 4, wherein: the elastic piece (52) is arranged right below the soft ball (54), and the elastic piece (52) is abutted against the surface of the soft ball (54).

6. The filter bag replacing structure of the filter bag dust collector as claimed in claim 1, wherein: an ash bucket (3) is arranged right below the dust remover body (1).