CN219272471U

CN219272471U - Auxiliary ash removing device of bag-type dust collector

Info

Publication number: CN219272471U
Application number: CN202320754205.3U
Authority: CN
Inventors: 陆伟; 沙宗立
Original assignee: SUZHOU YUYANG ENVIRONMENTAL PROTECTION EQUIPMENT MANUFACTURING CO LTD
Current assignee: SUZHOU YUYANG ENVIRONMENTAL PROTECTION EQUIPMENT MANUFACTURING CO LTD
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-06-30
Anticipated expiration: 2033-04-07

Abstract

The utility model relates to an auxiliary ash removal device of a cloth bag type dust remover, which comprises a dust remover box, wherein a pulse suction piece and two groups of transverse plates are arranged in the inner cavity of the dust remover box, a plurality of groups of dust removal cloth bags are detachably arranged between the two groups of transverse plates, plug connectors are arranged on the upper side and the lower side of each dust removal cloth bag, and movable ash removal parts are arranged on the outer sides of the dust removal cloth bags. This auxiliary ash removal device of sack cleaner, slider through the drive piece steerable both sides reciprocates, makes the whole upper and lower slip of clean frame, makes the cleaning brush laminating dust bag surface by the elastic component, and its in-process that slides from top to bottom can be with dust impurity clean up of dust bag surface adhesion, and its clean effect is more ideal, and is difficult for causing the damage to the dust bag, when the dust bag needs to dismantle the change, the plug connector of upper and lower both sides is quick breaks away from the diaphragm with it, can take off the dust bag that corresponds for it is very convenient to change, thereby has made things convenient for the staff to use greatly.

Description

Auxiliary ash removing device of bag-type dust collector

Technical Field

The utility model relates to the technical field of cloth bags, in particular to an auxiliary ash removal device of a cloth bag dust remover.

Background

The bag-type dust collector is a dry dust filtering device. It is suitable for capturing fine, dry, non-fibrous dust. The filter bag is made of woven filter cloth or non-woven felt, dust-containing gas is filtered by utilizing the filtering effect of fiber fabric, after the dust-containing gas enters the bag type dust collector, dust with large particles and large specific gravity is deposited under the action of gravity and falls into the dust hopper, when the gas containing finer dust passes through the filter material, the dust is blocked, so that the gas is purified, after the filter material is used for a period of time, a layer of dust is accumulated on the surface of the filter bag due to the effects of screening, collision, retention, diffusion, static electricity and the like, the layer of dust is called as an initial layer, the initial layer forms a main filter layer of the filter material in the following movement process, and the filter material with larger meshes can also obtain higher filtering efficiency by virtue of the effect of the initial layer. With the accumulation of dust on the surface of the filter material, the efficiency and the resistance of the dust remover are correspondingly increased, so that the efficiency of the dust remover is reduced.

In the prior art, as the auxiliary ash removal device of the cloth bag type dust remover is proposed in China patent (publication number: CN 216909546U), the case is that the pulse suction piece is driven to enable air flow with dust outside to enter the device shell, the dust removal cloth bag is used for filtering, a large amount of dust is attached to the outside of the dust removal cloth bag, the displacement mechanism is controlled to press down the sliding plate, the ash removal component is tightly attached to the upper port of the dust removal cloth bag, the dust attached to the outer surface can be removed through the strong air blowing of the ash removal component, the cleaning process is very convenient, the cleaning effect is more ideal, meanwhile, the dust removal cloth bag can be quickly detached and is convenient to maintain and replace when the dust removal cloth bag is damaged, but when the dust attached to the dust removal cloth bag is easy to be removed in a blowing mode, the filter bag is easily damaged by a certain air pressure, the filter bag is not ideal in cleaning effect, and further improvement is needed.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an auxiliary ash removal device of a bag-type dust remover, which aims to solve the problems in the background.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the auxiliary ash removal device of the cloth bag type dust remover comprises a dust remover box, wherein a pulse suction piece and two groups of transverse plates are arranged in the inner cavity of the dust remover box, a plurality of groups of dust removal cloth bags are detachably arranged between the two groups of transverse plates, plug connectors are arranged on the upper side and the lower side of each dust removal cloth bag, and movable ash removal parts are arranged on the outer sides of the dust removal cloth bags;

the movable ash removing component comprises a screw rod and a limiting rod, wherein the screw rod and the limiting rod are arranged between two groups of transverse plates, sliding blocks are arranged on the outer sides of the screw rod and the limiting rod, a cleaning frame is arranged between the sliding blocks, an elastic piece and a cleaning brush connected with the elastic piece are arranged in the cleaning frame, and a driving piece for controlling the screw rod to rotate is arranged above the screw rod.

Preferably, the driving piece comprises a motor arranged at the left side of the dust remover box, a main bevel gear is arranged at the output end of the motor, and a secondary bevel gear meshed with the main bevel gear is arranged at the upper end of the screw rod.

Preferably, the elastic piece comprises a telescopic rod and a plurality of groups of first springs which are arranged between the cleaning frame and the cleaning brush, and the end face of the cleaning brush is attached to the dust removing cloth bag.

Preferably, the left side of dust remover case is provided with the storehouse of admitting air, and the right side is provided with the storehouse of giving vent to anger, the bottom of dust remover case is provided with the rotary valve.

Preferably, the plug connector is including installing the mounting bracket in the upper and lower both sides of dust removal sack, the slip is provided with the spacing on the mounting bracket, be provided with pull rod and push rod on the spacing, be provided with the second spring between the inner wall of push rod and mounting bracket.

(III) beneficial effects

Compared with the prior art, the utility model provides the auxiliary ash removal device of the bag-type dust remover, which has the following beneficial effects:

this auxiliary ash removal device of sack cleaner, slider through the drive piece steerable both sides reciprocates, makes the whole upper and lower slip of clean frame, makes the cleaning brush laminating dust bag surface by the elastic component, and its in-process that slides from top to bottom can be with dust impurity clean up of dust bag surface adhesion, and its clean effect is more ideal, and is difficult for causing the damage to the dust bag, when the dust bag needs to dismantle the change, the plug connector of upper and lower both sides is quick breaks away from the diaphragm with it, can take off the dust bag that corresponds for it is very convenient to change, thereby has made things convenient for the staff to use greatly.

Drawings

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

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

fig. 3 is an enlarged view of B of fig. 1 in accordance with the present utility model.

In the figure: the dust collector comprises a rotary valve 1, an air inlet bin 2, a screw rod 3, a dust collection cloth bag 4, a cleaning frame 5, a transverse plate 6, a motor 7, a main bevel gear 8, a secondary bevel gear 9, a pulse suction piece 10, an air outlet bin 11, a limiting rod 12, a sliding block 13, a telescopic rod 14, a cleaning brush 15, a first spring 16, a limiting frame 17, a mounting frame 18, a pushing rod 19, a pull rod 20, a second spring 21 and a dust collector box 22.

Detailed Description

The following description of the preferred embodiments of the present utility model is provided in connection with the accompanying drawings, and it is to be understood that the utility model is not limited thereto.

The drawings are simplified schematic views, and only the basic structure of the present utility model is schematically described, so that only the constitution related to the present utility model is shown.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner" and "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question 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, and furthermore, the terms "first", "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance or implying a number of the technical features indicated, whereby the features defining "first", "second" may explicitly or implicitly include one or more of such features, and in the description of the present utility model, unless otherwise indicated, "a plurality" means two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and for example, may be fixedly connected, may be detachably connected, or integrally connected, may be mechanically connected, may be electrically connected, may be directly connected, may be indirectly connected through an intermediate medium, and may be in communication with the inside of two elements, and the specific meaning of the terms in the present utility model may be understood as specific to one of ordinary skill in the art.

Referring to fig. 1-3, in the embodiment of the utility model, an auxiliary ash removal device of a bag-type dust remover comprises a dust remover box 22, wherein a pulse suction piece 10 and two groups of transverse plates 6 are arranged in an inner cavity of the dust remover box 22, a plurality of groups of dust removal bags 4 are detachably arranged between the two groups of transverse plates 6, plug connectors are arranged on the upper side and the lower side of each dust removal bag 4, the plug connectors can be used for quickly realizing plug connection and installation of the dust removal bags 4, so that the dust removal bags are convenient to take down and replace by workers, a movable ash removal part is arranged on the outer side of each dust removal bag 4, and automatic cleaning treatment can be carried out on the surfaces of the dust removal bags 4 by moving the ash removal part, so that ash removal is convenient;

the movable ash removing component comprises a screw rod 3 and a limiting rod 12 which are arranged between two groups of transverse plates 6, sliding blocks 13 are arranged on the outer sides of the screw rod 3 and the limiting rod 12, a cleaning frame 5 is arranged between the sliding blocks 13, an elastic piece and a cleaning brush 15 connected with the elastic piece are arranged in the cleaning frame 5, a driving piece for controlling the screw rod 3 to rotate is arranged above the screw rod 3, the surface of the cleaning brush 15 is contacted with the surface of the dust removing cloth bag 4 through the elastic piece, then the screw rod 3 is controlled to rotate by the driving piece, and the cleaning brush 15 is pushed to slide up and down by the lifting of the sliding blocks 13 under the limitation of the limiting rod 12, so that dust attached to the surface of the dust removing cloth bag 4 is cleaned up rapidly.

Further, the driving piece comprises a motor 7 arranged at the left side of the dust collector box 22, a main bevel gear 8 is arranged at the output end of the motor 7, a secondary bevel gear 9 meshed with the main bevel gear 8 is arranged at the upper end of the screw rod 3, the motor 7 is driven to rotate, and the screw rod 3 can be pushed to flexibly rotate through the meshing of the motor 7 and the secondary bevel gear 9.

Further, the elastic component includes telescopic link 14 and multiunit first spring 16 of installing between clean frame 5 and cleaning brush 15, the terminal surface laminating dust removal sack 4 of cleaning brush 15, by the flexible resilience of first spring 16 and telescopic link 14, make cleaning brush 15 can stably laminate dust removal sack 4 surface, make the deashing effect more ideal.

Further, an air inlet bin 2 is arranged on the left side of the dust remover box 22, an air outlet bin 11 is arranged on the right side of the dust remover box 22, a rotary valve 1 is arranged at the bottom of the dust remover box 22, filtered air enters from the air inlet bin 2, filtered air is discharged through the air outlet bin 11, and when ash is removed, the rotary valve 1 is opened to discharge dust generated by cleaning.

Further, the plug connector is including installing in the mounting bracket 18 of the upper and lower both sides of dust removal sack 4, the slip is provided with spacing 17 on the mounting bracket 18, be provided with pull rod 20 and push rod 19 on the spacing 17, be provided with second spring 21 between the inner wall of push rod 19 and mounting bracket 18, through holding pull rod 20 and pulling it outward, extrude second spring 21 by push rod 19 for spacing 17 and the dust removal sack 4 tip of tip break away from, can be very convenient take off dust removal sack 4, convenient change.

In summary, this auxiliary ash removal device of sack cleaner, when needs are cleaned to dust removal sack 4, drive motor 7, make main awl tooth 8 rotatory, can promote the nimble rotation of lead screw 3 through its meshing with follow awl tooth 9, under the restriction of gag lever post 12, make the slider 13 of both sides synchronous lift, thereby promote clean frame 5 and slide from top to bottom, drive cleaning brush 5 and slide on dust removal sack 4 surface, by the flexible resilience of first spring 16 and telescopic link 14, make cleaning brush 15 can stably laminate dust removal sack 4 surface, make it more ideal to the cleaning effect of dust removal sack, and very use manpower sparingly, can not cause the damage to the dust removal sack, hold pull rod 20 and draw it outward, extrude second spring 21 by push rod 19, make spacing 17 and the dust removal sack 4 tip break away from, can very convenient take off dust removal sack 4, the convenience is changed, make the device more convenient and applicable.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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 principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an auxiliary ash removal device of sack cleaner, includes dust remover case (22), its characterized in that: the inner cavity of the dust remover box (22) is provided with a pulse suction piece (10) and two groups of transverse plates (6), a plurality of groups of dust removing cloth bags (4) are detachably arranged between the two groups of transverse plates (6), plug connectors are arranged on the upper side and the lower side of the dust removing cloth bags (4), and movable ash removing parts are arranged on the outer sides of the dust removing cloth bags (4);

the movable ash removing component comprises a screw rod (3) and a limiting rod (12) which are arranged between two groups of transverse plates (6), sliding blocks (13) are arranged on the outer sides of the screw rod (3) and the limiting rod (12), a cleaning frame (5) is arranged between the sliding blocks (13), an elastic piece and a cleaning brush (15) connected with the elastic piece are arranged in the cleaning frame (5), and a driving piece for controlling the screw rod (3) to rotate is arranged above the screw rod.

2. The auxiliary ash removal device of a bag-type dust collector according to claim 1, wherein: the driving piece comprises a motor (7) arranged on the left side of a dust collector box (22), a main bevel gear (8) is arranged at the output end of the motor (7), and a secondary bevel gear (9) meshed with the main bevel gear (8) is arranged at the upper end of the screw rod (3).

3. The auxiliary ash removal device of a bag-type dust collector according to claim 2, wherein: the elastic piece comprises a telescopic rod (14) and a plurality of groups of first springs (16) which are arranged between the cleaning frame (5) and the cleaning brush (15), and the end face of the cleaning brush (15) is attached to the dust removing cloth bag (4).

4. The auxiliary ash removal device of a bag-type dust collector according to claim 1, wherein: the left side of dust remover case (22) is provided with inlet bin (2), and the right side is provided with outlet bin (11), the bottom of dust remover case (22) is provided with rotary valve (1).

5. The auxiliary ash removal device of a bag-type dust collector according to claim 1, wherein: the plug connector is including installing mounting bracket (18) in dust removal sack (4) upper and lower both sides, slide on mounting bracket (18) and be provided with spacing (17), be provided with pull rod (20) and catch bar (19) on spacing (17), be provided with second spring (21) between the inner wall of catch bar (19) and mounting bracket (18).