CN215539141U

CN215539141U - Collecting device for ash removal of filter cloth bag

Info

Publication number: CN215539141U
Application number: CN202122009218.1U
Authority: CN
Inventors: 苏超滨; 李培锟; 李碧柳; 曾钰琴
Original assignee: Qingyuan Xinhui Chemical Co ltd
Current assignee: Qingyuan Xinhui Chemical Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-01-18
Anticipated expiration: 2031-08-24

Abstract

The utility model provides a collecting device for removing ash from a filter cloth bag, which comprises a box body and a box cover, wherein a fan is arranged on the side wall of the box body, a filter cover is arranged on the inner wall of the box body corresponding to the fan, and a brushing structure is arranged on one side of the filter cover away from the fan and used for scraping and brushing the filter cover; the box cover is provided with a plurality of mounting ports, a bag supporting structure is mounted at the mounting ports and comprises a barrel body with two open ends, the top of the barrel body is provided with a cone-frustum-shaped supporting cover, the diameter of the bottom of the supporting cover is smaller than the inner diameter of the barrel body, the bottom of the supporting cover extends into the inner side of the top of the barrel body, the supporting cover is supported in an overhead mode through a vertical rod, a plurality of convex rings are fixedly arranged on the outer wall of the supporting cover and are matched with the outer wall of the supporting cover, the convex rings are distributed in a linear array mode along the axis of the supporting cover, and the convex rings are of a soft rubber ring structure; the novel structure can conveniently collect substances in the filter bag, and the friction type cleaning mode is adopted to prevent the filter bag from being damaged.

Description

Collecting device for ash removal of filter cloth bag

Technical Field

The utility model relates to the field of filter bag deashing and collecting devices, in particular to a collecting device for deashing of a filter bag.

Background

The filter bag dust remover is common dust removing equipment in the field of environmental protection, and after the filter bag dust remover is used for a period of time, the filter bag dust remover needs to be cleaned, and substances separated out by filtration are collected; the traditional steps are that the obvious and accumulated substances in the filter bag are directly poured to a collecting device, then the filter bag is further cleaned in a back blowing mode, the operation is troublesome, and the filter bag can be damaged by excessive air pressure when the back blowing is carried out and the operation is careless.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a collecting device for removing ash from a filter bag, which has a novel structure, can conveniently collect substances in the filter bag, and prevents the filter bag from being damaged by adopting a friction type cleaning mode.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a collecting device for removing ash from a filter cloth bag, which comprises a box body and a box cover, wherein the bottom of the side wall of the box body is communicated with a discharge pipe, the discharge pipe is provided with a switch valve, the side wall of the box body is provided with a fan, the inner wall of the box body is provided with a filter cover corresponding to the fan, one side of the filter cover, which is far away from the fan, is provided with a cleaning and brushing structure, and the cleaning and brushing structure is used for cleaning the filter cover by scraping and brushing; be equipped with a plurality of installing ports on the case lid, installing port department installs and props the bag structure, prop the bag structure and include the open barrel in both ends, the top of barrel is equipped with the support cover of frustum form, and the bottom diameter of supporting the cover is less than the internal diameter of barrel, and the top inboard of barrel is stretched into to the bottom of supporting the cover, supports the cover and carries out built on stilts support through the pole setting, and the outer wall of supporting the cover is fixed to be equipped with a plurality of bulge loops, bulge loop and the outer wall adaptation of supporting the cover, and a plurality of bulge loops are linear array along the axis of supporting the cover and distribute, and the bulge loop is flexible glue circle structure.

In a preferred technical scheme of the utility model, the outer wall of the support cover is provided with a plurality of through holes, the through holes are in a long-strip hole-shaped structure and extend along the inclined plane of the support cover, and the through holes are distributed in a circumferential array around the axis of the support cover.

In a preferred embodiment of the present invention, the top of the support housing is open.

In a preferred technical scheme of the utility model, a first support is arranged on the fixed frame of the inner wall of the bottom of the cylinder body, the bottom end of the upright rod is fixed on the top of the first support, a second support is arranged on the fixed frame of the inner wall of the bottom of the support cover, and the bottom of the second support is fixedly connected with the top of the upright rod.

In a better technical scheme of the utility model, the cleaning structure comprises a lead screw, the lead screw is vertically erected on one side of the filter cover away from the fan, the end part of the lead screw is in transmission connection with an output shaft of a driving motor through a gear set, and the driving motor is arranged on the outer side of the box body; and a scraper is fixedly arranged on the sliding block of the screw rod and abuts against the filtering surface of the filtering cover to slide.

In a preferred embodiment of the present invention, the bottom of the box is inclined and is inclined downward toward one side of the discharge pipe.

The utility model has the beneficial effects that:

the utility model provides a collecting device for removing ash from a filter cloth bag, which is novel in structure, the design of a box body can provide a space for storage, the design of a bag supporting structure can facilitate the inverted sleeving of the filter cloth bag, a frustum-shaped supporting cover can be used for supporting the filter cloth bag, substances in the filter cloth bag enter the box body along a cylinder body and are stored, a plurality of convex rings are arranged on the outer wall of the supporting cover, the filter cloth bag is manually rubbed back and forth along the outer part of the supporting cover, and the substances adhered to the inner part are further cleaned; the design of the fan ensures that a negative pressure condition is formed inside the box body, dust is sucked into the box body, the dust particles are effectively prevented from being discharged outside, and the design of the cleaning structure can ensure that the filter cover maintains good ventilation and filtration effects; overall structure's design and cooperation can conveniently collect the material in the filter bag, adopts the clearance mode of friction formula, prevents the damage of filter bag.

Drawings

FIG. 1 is a schematic diagram of a collection device for bag-type dust removal in accordance with an embodiment of the present invention;

fig. 2 is a schematic structural view of a pouch construction provided in an embodiment of the present invention.

In the figure:

100. a box body; 110. a box cover; 120. a discharge pipe; 200. a fan; 300. a filter housing; 400. a brushing structure; 410. a lead screw; 420. a drive motor; 430. a squeegee; 500. a bag opening structure; 510. a barrel; 520. a support housing; 530. erecting a rod; 540. a convex ring; 550. a through hole; 561. a first bracket; 562. a second support.

Detailed Description

The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.

As shown in fig. 1 and 2, in an embodiment of the present invention, a collecting device for removing ash from a filter bag is disclosed, which includes a box 100 and a box cover 110, a discharge pipe 120 is communicated with a bottom of a side wall of the box 100, a switch valve is disposed on the discharge pipe 120, a fan 200 is mounted on the side wall of the box 100, a filter cover 300 is mounted on an inner wall of the box 100 corresponding to the fan 200, a cleaning structure 400 is disposed on a side of the filter cover 300 away from the fan 200, and the cleaning structure 400 is used for cleaning the filter cover 300 by scraping and brushing to maintain good ventilation and filtering effects of the filter cover; be equipped with a plurality of installing ports on case lid 110, installing port department installs and props sack structure 500, prop sack structure 500 and include the open barrel 510 in both ends, the top of barrel 510 is equipped with the support cover 520 of tapered platform form, the bottom diameter of supporting cover 520 is less than the internal diameter of barrel 510, it is inboard that the top of barrel 510 is stretched into to support the bottom of cover 520, it carries out built on stilts support to support cover 520 through pole setting 530, the outer wall of supporting cover 520 is fixed and is equipped with a plurality of bulge loops 540, bulge loop 540 and the outer wall adaptation of supporting cover 520, and a plurality of bulge loops 540 are linear array along the axis of supporting cover 520 and distribute, bulge loop 540 is soft rubber ring structure.

The collecting device for the ash removal of the filter cloth bag is novel in structure, the design of the box body can provide a space for storage, the design of the bag supporting structure can facilitate the inverted sleeving of the filter cloth bag, the frustum-shaped supporting cover can be used for supporting the filter cloth bag, substances inside the filter cloth bag enter the box body along the barrel body and are stored, the outer wall of the supporting cover is provided with a plurality of convex rings, the filter cloth bag is manually rubbed back and forth along the outer part of the supporting cover, and the substances adhered inside the filter cloth bag are further cleaned; the design of the fan ensures that a negative pressure condition is formed inside the box body, dust is sucked into the box body, the dust particles are effectively prevented from being discharged outside, and the design of the cleaning structure can ensure that the filter cover maintains good ventilation and filtration effects; overall structure's design and cooperation can conveniently collect the material in the filter bag, adopts the clearance mode of friction formula, prevents the damage of filter bag.

Further, a first support 561 is fixedly arranged on the inner wall of the bottom of the cylinder 510 in an overhead manner, the bottom end of the upright 530 is fixed on the top of the first support 561, a second support 562 is fixedly arranged on the inner wall of the bottom of the support cover 520 in an overhead manner, and the bottom of the second support 562 is fixedly connected with the top of the upright 530; this structural design can further make the support cover makeed somebody a mere figurehead, reserves great material passageway and space that drops, makes things convenient for the material on the filter bag to drop to the box in smoothly.

Further, a plurality of through-holes 550 have been seted up to the outer wall of support housing 520, and through-hole 550 is rectangular cavernous structure, and through-hole 550 extends along the inclined plane of support housing 520, and a plurality of through-holes 550 are circumference array distribution around the axis of support housing 520, and inside this structural design can make things convenient for the smooth box that drops of material in the filter cloth bag, unified the collection.

Further, the top of the support cover 520 is open, which further facilitates the falling of the contents.

Further, the cleaning structure 400 comprises a lead screw 410, the lead screw 410 is vertically erected on one side of the filter cover 300 far away from the fan 200, the end of the lead screw 410 is in transmission connection with an output shaft of a driving motor 420 through a gear set, the driving motor 420 is installed on the outer side of the box body 100, the driving motor is located on the outer side of the box body, dust can enter a rotating shaft part when the anti-collision filter cloth bag is cleaned, and the driving motor is prevented from being damaged; the sliding block of the screw 410 is fixedly provided with a scraper 430, the scraper 430 is abutted against the filtering surface of the filtering cover 300 to slide, the end part of the scraper 430 is fixedly provided with a dense brushing body, so that the filtering cover can be effectively cleaned by scraping, and smooth ventilation of the filtering cover is ensured.

Further, the bottom of the box 100 is inclined and inclined downward toward one side of the discharge pipe 120, so that the discharge of the collected materials is facilitated and the uniform arrangement is facilitated.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. The utility model provides a collection device for filtering sack deashing which characterized in that:

the box comprises a box body and a box cover, wherein a discharge pipe is communicated with the bottom of the side wall of the box body, a switch valve is arranged on the discharge pipe, a fan is arranged on the side wall of the box body, a filter cover is arranged on the inner wall of the box body corresponding to the fan, and a brushing structure is arranged on one side of the filter cover away from the fan and used for scraping and brushing the filter cover;

be equipped with a plurality of installing ports on the case lid, installing port department installs and props the bag structure, prop the bag structure and include the open barrel in both ends, the top of barrel is equipped with the support cover of frustum form, and the bottom diameter of supporting the cover is less than the internal diameter of barrel, and the top inboard of barrel is stretched into to the bottom of supporting the cover, supports the cover and carries out built on stilts support through the pole setting, and the outer wall of supporting the cover is fixed to be equipped with a plurality of bulge loops, bulge loop and the outer wall adaptation of supporting the cover, and a plurality of bulge loops are linear array along the axis of supporting the cover and distribute, and the bulge loop is flexible glue circle structure.

2. The collecting device for the ash removal of the filter bag according to claim 1, wherein:

a plurality of through-holes have been seted up to the outer wall that supports the cover, and the through-hole is rectangular cavernous structure, and the through-hole extends along the inclined plane that supports the cover, and a plurality of through-holes are circumference array distribution around the axis that supports the cover.

3. The collecting device for the ash removal of the filter bag according to claim 1, wherein:

the top of the support housing is open.

4. The collecting device for the ash removal of the filter bag according to claim 1, wherein:

the bottom inner wall of barrel is fixed built on stilts and is equipped with first support, and the bottom mounting of pole setting is at the top of first support, and the bottom inner wall of support cover is fixed built on stilts and is equipped with the second support, the bottom of second support and the top fixed connection of pole setting.

5. The collecting device for the ash removal of the filter bag according to claim 1, wherein:

the cleaning structure comprises a lead screw, the lead screw is vertically erected on one side of the filter cover, which is far away from the fan, the end part of the lead screw is in transmission connection with an output shaft of a driving motor through a gear set, and the driving motor is installed on the outer side of the box body; and a scraper is fixedly arranged on the sliding block of the screw rod and abuts against the filtering surface of the filtering cover to slide.

6. The collecting device for the ash removal of the filter bag according to claim 1, wherein: the bottom of the box body is obliquely arranged and is obliquely and downwards inclined towards one side of the discharge pipe.