CN219111169U - Filter bag dismounting structure of dust remover - Google Patents

Abstract

The utility model belongs to the technical field of dust remover equipment, and particularly relates to a dust remover filter bag dismounting structure. It comprises the following steps: the flower plate and the filter bag assemblies are arranged in parallel, and a plurality of sliding grooves are formed in the bottom of the flower plate and correspond to a row of filter holes in the flower plate; the filter bag assembly opening is provided with a positioning block which is connected in the chute in a sliding way and is sequentially arranged in the chute to align the filter bag assembly opening with the filter hole. The utility model is used for solving the problem of troublesome disassembly and assembly of the filter bag of the dust remover.

Description

Filter bag dismounting structure of dust remover

Technical Field

The utility model belongs to the technical field of dust remover equipment, and particularly relates to a dust remover filter bag dismounting structure.

Background

The later use and maintenance of the dust collector equipment requires periodic cleaning or replacement of the filter bag, and requires workers to enter a narrow cylinder space to assemble and disassemble the filter bag.

The existing filter bag disassembly and assembly are divided into two steps of compaction and rotation, filter bags are required to be disassembled and assembled independently, the environment is bad, time and labor are wasted, and the disassembly and assembly are troublesome.

In addition, the filter bag can fall off due to overlarge air inlet under a few conditions, so that the filter bag mounting structure is not stable enough, the condition can influence the use effect of equipment, and workers still need to timely enter a narrow cylinder space to operate.

Disclosure of Invention

The technical problem that this application embodiment to solve lies in overcoming the not enough of prior art, provides a dust remover filter bag dismouting structure for solve the trouble problem of dust remover filter bag dismouting.

The technical scheme for solving the technical problems in the embodiment of the application is as follows: a dust collector filter bag disassembly and assembly structure, comprising: the bottom of the flower plate is provided with a plurality of sliding grooves side by side, and the sliding grooves are arranged corresponding to a row of filtering holes in the flower plate;

the filter bag assembly comprises a plurality of filter bag assemblies, wherein a positioning block is arranged at the mouth part of the filter bag assemblies, the positioning block is connected in the sliding groove in a sliding way, and the positioning block is sequentially arranged in the sliding groove so as to align the mouth part of the filter bag assemblies with the filter holes.

Compared with the prior art, the technical scheme has the following beneficial effects:

through set up the spout that corresponds its upper filter hole in the card bottom to and at filter bag subassembly oral area installation locating piece, through the cooperation of locating piece and spout, hang filter bag subassembly on the spout to filter bag subassembly oral area corresponds with the upper filter hole of card, only need during the dismouting with the locating piece slide into the spout, need not to correspond each filter bag subassembly of installation one by one, convenient operation, the dismouting efficiency improves, and the fixed mode of locating piece and spout is firm stable, can not be blown by the wind and drop.

Further, the width of the positioning block is consistent with the distance between two adjacent filtering holes along the length direction of the chute.

Further, the sliding device further comprises a drawing frame, wherein the drawing frame is connected in the sliding groove in a sliding mode, and the positioning block in the sliding groove in a sliding mode is limited in the drawing frame.

Further, the drawing frame includes: the frame body and take out the pull rod, frame body one end opening, take out the pull rod detachable connect in frame body open end.

Further, the groove depth of the sliding groove is not smaller than the thickness of the positioning block.

Further, the filter bag assembly includes:

the venturi is connected to the bottom of the positioning block, and an opening matched with the top of the venturi is formed in the positioning block;

the framework is connected to the bottom of the venturi;

the filter bag is sleeved on the framework.

One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:

the operation is simple, the worker is prevented from entering a narrow space to be affected by dust, and the filter bag component is free from falling risk.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic overall structure of an embodiment of the present utility model.

Fig. 2 is an enlarged schematic view of the structure at a in fig. 1.

Fig. 3 is an enlarged schematic view of the connection between the positioning block and the chute in fig. 1.

Reference numerals:

1. a flower plate; 2. filtering holes;

3. a chute; 4. a filter bag assembly; 5. a positioning block;

41. a venturi; 42. a filter bag;

6. drawing a frame; 61. a frame; 62. a pull rod; 63. and (5) a notch.

Detailed Description

Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.

It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model pertains.

In the description of the present application, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. In the description of the present utility model, the meaning of "plurality" is two or more unless specifically defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

As shown in fig. 1 to 3, the filter bag disassembly and assembly structure of the dust collector provided by the embodiment of the utility model comprises: the flower plate comprises a flower plate and a plurality of filter bag components, wherein a plurality of sliding grooves are formed in the bottom of the flower plate side by side, and the sliding grooves are correspondingly arranged with a row of filter holes in the flower plate.

The filter bag assembly opening is provided with a positioning block which is connected in the chute in a sliding way, and the positioning block is sequentially arranged in the chute so as to align the filter bag assembly opening with the filter hole.

Specifically, the filter bag assembly includes: the venturi, skeleton and filter bag, venturi top installs the locating piece, the locating piece have with venturi top matched opening, the skeleton connect in venturi bottom, the filter bag suit is on the skeleton, the skeleton is covered by the filter bag, not shown in the figure, tightens up the filter bag oral area with clamp etc. with the filter bag installation on the skeleton.

The depth of the chute is not smaller than the thickness of the positioning block, and in this embodiment, the thickness of the positioning block is set to be identical to the depth of the chute.

Specifically, the spout has the removal of locating piece at its width direction restriction, has played the restriction location in the ascending position of this direction, and the locating piece sets gradually in the spout simultaneously, and one of locating piece that arranges in proper order supports one, is used for restricting the filter bag subassembly in spout length direction's position, plays the fixed action to the filter bag subassembly, prevents that the wind from blowing in the back and arouses the filter bag subassembly to rock etc. simultaneously guarantee the locating piece width is unanimous with along spout length direction's adjacent two the distance of filtration pore for filter bag subassembly oral area and the last filtration pore one-to-one of flower board.

Through set up the spout that corresponds its upper filter hole in the card bottom to and at filter bag subassembly oral area installation locating piece, through the cooperation of locating piece and spout, hang filter bag subassembly on the spout to filter bag subassembly oral area corresponds with the upper filter hole of card, only need during the dismouting with the locating piece slide into the spout, need not to correspond each filter bag subassembly of installation one by one, convenient operation, the dismouting efficiency improves, and the fixed mode of locating piece and spout is firm stable, can not be blown by the wind and drop.

The sliding block is connected to the sliding groove in a sliding mode, and the positioning block in the sliding groove is limited in the sliding frame.

Specifically, the drawing frame is limited in the sliding groove in a matched manner, the sliding groove slides back and forth along the length direction of the sliding groove, one end of the sliding groove, which is far away from the access hole, can be set to be in a closed state, so that the drawing frame can be positioned after extending to the bottom, and after being pulled out of the sliding groove, the drawing frame can take out all positioning blocks in the sliding groove from the end part of the sliding groove, so that the operation is convenient and quick, and the sliding groove does not need to be disassembled and assembled one by one;

the positioning block is limited by the drawing frame in the width direction of the chute while being in sliding connection with the chute, so that the positioning block in sliding connection with the chute is limited by the drawing frame in the width direction; when the filter bag component is required to be disassembled, the drawing frame is pulled out.

Wherein, the pull frame includes: the frame body and take out the pull rod, frame body one end opening, take out the pull rod detachable connect in frame body open end.

Specifically, a notch matched with the drawing rod is arranged at the opening end of the frame body, and after the two ends of the drawing rod are embedded into the notch, an operator can conveniently apply force to integrally draw out the drawing frame; when the filter bag component is installed, the pull rod is taken out from the notch, one block of the positioning block is embedded into the pull frame in the sliding groove from the end, after all positioning blocks in the row are put in place, each positioning block is in close contact with the filter holes on the flower plate in one-to-one correspondence, and then the pull rod is put in, the access door is closed, or the pull frame is fastened and positioned at the opening end of the sliding groove through fasteners such as bolts.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (6)

1. The utility model provides a dust remover filter bag dismouting structure which characterized in that includes: the bottom of the flower plate is provided with a plurality of sliding grooves side by side, and the sliding grooves are arranged corresponding to a row of filtering holes in the flower plate;

the filter bag assembly comprises a plurality of filter bag assemblies, wherein a positioning block is arranged at the mouth part of the filter bag assemblies, the positioning block is connected in the sliding groove in a sliding way, and the positioning block is sequentially arranged in the sliding groove so as to align the mouth part of the filter bag assemblies with the filter holes.

2. The filter bag disassembly and assembly structure of the dust collector according to claim 1, wherein the width of the positioning block is consistent with the distance between two adjacent filter holes along the length direction of the chute.

3. The filter bag disassembly and assembly structure of a dust collector according to claim 2, further comprising a drawing frame, wherein the drawing frame is slidably connected to the sliding groove, and the positioning block slidably connected to the sliding groove is limited in the drawing frame.

4. A dust collector filter bag attachment and detachment structure according to claim 3, characterized in that the drawing frame comprises: the frame body and take out the pull rod, frame body one end opening, take out the pull rod detachable connect in frame body open end.

5. The filter bag attaching and detaching structure of a dust collector according to claim 3, wherein a groove depth of the slide groove is not smaller than a thickness of the positioning block.

6. The filter bag attachment and detachment structure of a dust collector as set forth in claim 4, wherein said filter bag assembly includes:

the venturi is connected to the bottom of the positioning block, and an opening matched with the top of the venturi is formed in the positioning block;

the framework is connected to the bottom of the venturi;

the filter bag is sleeved on the framework.

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