CN215310904U

CN215310904U - Bag type dust collector capable of automatically replacing cloth bag

Info

Publication number: CN215310904U
Application number: CN202120837585.8U
Authority: CN
Inventors: 蓝庆辉; 孔新祥
Original assignee: Jiangsu Dengfeng Environmental Protection Equipment Co ltd
Current assignee: Jiangsu Dengfeng Environmental Protection Equipment Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-12-28
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses a cloth bag type dust collector capable of automatically replacing cloth bags, which comprises a dust collector shell, a support arranged in the dust collector shell, a plurality of cloth bags paved in the support, and an automatic replacing device, wherein the cloth bags are arranged on the support; the automatic replacing device comprises four groups of fixing plates fixed at the top of the bracket, elastic components fixed on the side walls of the four groups of fixing plates respectively, and clamping blocks fixed at the output ends of the four groups of elastic components respectively. This but bag collector of automatic change sack drives the rotor plate rotation of its outer wall respectively through two sets of dwangs of driving motor drive, and then promotes the fixture block and removes to sleeve one side to drive the expanding spring compression, no longer receive spacing fixed between support and the fixed cover this moment, the staff can conveniently take the support, and change support or sack, this kind of mode operation is more convenient, can play the automatic effect of dismantling support and sack, operation more labour saving and time saving.

Description

Bag type dust collector capable of automatically replacing cloth bag

Technical Field

The utility model relates to the technical field of bag type dust collectors, in particular to a bag type dust collector capable of automatically replacing a cloth bag.

Background

The bag type dust collector is a dry type dust filtering device. It is suitable for trapping fine, dry, non-fibrous dust. The filter bag is made of woven filter cloth or non-woven felt, the dust-containing gas is filtered by the filtering action of the fiber fabric, after the dust-containing gas enters the bag type dust collector, dust with large particles and large specific gravity falls into the dust hopper due to the sedimentation of the gravity, and when the gas containing fine dust passes through the filter material, the dust is blocked, so that the gas is purified.

The inside a plurality of sacks that are provided with of present sack cleaner, the sack can carry out fixed mounting with the support, and the support can play the supporting role, and present sack cleaner generally need be earlier with the support dismantlement when needing to be changed the sack, and the support setting is inside the fuselage, and the staff is changing support and sack in-process operation comparatively loaded down with trivial details, and inconvenient realization automation mechanized work has reduced the efficiency that the sack was changed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the cloth bag type dust collector capable of automatically replacing the cloth bag, the anti-skid effect can be achieved by arranging a plurality of groups of anti-skid protrusions at the bottom of the fixed frame, meanwhile, the sucking discs are additionally arranged, so that the purifier is more stable in use in a sanitary environment, after a user touches the purifier, the movable column can be abutted against the buffer block, the buffer block is further extruded, the received kinetic energy is converted into elastic potential energy, the buffer effect is achieved, the purifier is guaranteed not to be easily toppled and damaged, the service life of the device is prolonged, and the like, and the problems provided by the background technology are solved.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a cloth bag type dust collector capable of automatically replacing cloth bags comprises a dust collector shell, a support arranged in the dust collector shell, a plurality of cloth bags paved in the support, and an automatic replacing device;

the automatic replacing device comprises four groups of fixed plates fixed at the top of the bracket, elastic parts respectively fixed on the side walls of the four groups of fixed plates, clamping blocks respectively fixed at the output ends of the four groups of elastic parts, two groups of fixed sleeves longitudinally distributed on the inner wall of the dust remover shell, a rotating rod arranged in the fixed sleeves, one end of the rotating rod being inserted into the dust remover shell, and the other end of the rotating rod extending out of the outer wall of the dust remover shell, and four groups of rotating plates longitudinally distributed on the outer wall of the rotating rod and respectively corresponding to the four groups of clamping blocks;

the rotating plate which drives the outer walls of the two groups of rotating rods to rotate through the two groups of rotating rods further drives the fixture block to be separated from the inside of the fixed sleeve, and the elastic part is compressed, so that the support and the fixed sleeve are not limited.

Preferably, two sets of all fixedly connected with belt pulleys in dwang rear end, two sets of belt pulley outer wall transmission is connected with the belt, and this kind of setting can drive a dwang and then drive two dwang synchronous rotations, and it is more convenient to operate.

Preferably, dust remover casing front end outer wall is fixed with a transverse distribution's backup pad, driving motor is installed on the backup pad top, the driving motor output is connected with arbitrary a set of dwang, can drive two sets of dwangs rotation through driving motor, operates more labour saving and time saving.

Preferably, elastomeric element includes sleeve and expanding spring, the sleeve is fixed in the fixed plate lateral wall, expanding spring one end is connected in sleeve inner wall, the other end and is connected in the fixture block, inside fixture block one end inserted the sleeve, make things convenient for the fixture block to carry out the level flexible through setting up elastomeric element, conveniently supply inside the fixed cover of fixture block business turn over.

Preferably, a limiting plate is fixed on one side face of the clamping block inserted into the sleeve, the diameter of the limiting plate is larger than that of the clamping block, and the limiting plate is arranged to play a role in limiting the clamping block to be separated from the sleeve.

Preferably, still including installing in the dust outlet of dust remover casing bottom, dust outlet bottom sliding connection has a collecting vessel, two sets of filtration holes have been seted up to the collecting vessel lateral wall, set up two sets of filtration holes and can guarantee that gas can discharge, and the dust can conveniently be collected.

Preferably, the side wall of the bottom end of the dust outlet is fixed with a fixing strip, the top end of the collecting barrel is fixed with a sleeve block used for adjusting the fixing strip, the collecting barrel is conveniently moved horizontally by the aid of the arrangement, and the collecting barrel is conveniently opened or closed.

Preferably, the side wall of the dust outlet is fixed with a fixed block, vertically distributed bolt holes are formed in the sleeve block, the fixed strip and the fixed block, bolts penetrate through the fixed block, the bolts and the bolt holes are arranged correspondingly, the bolts are arranged to limit the horizontal movement of the collecting barrel, and the collecting barrel is fixed.

(III) advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

1. this but automatic change sack formula dust remover of sack, through setting up the fixed plate, the sleeve, the fixture block, expanding spring, fixed cover, the dwang, the rotor plate, driving motor, a supporting plate, belt pulley and belt, it is rotatory and then to drive belt pulley and belt work messenger another group's dwang to rotate through driving motor drive dwang, two sets of dwangs drive the rotor plate of its outer wall respectively this moment rotatory, and then promote the fixture block and remove to sleeve one side, and drive the expanding spring compression, no longer receive spacing fixed between support and the fixed cover this moment, the staff can conveniently take the support, and change support or sack, this kind of mode operation is more convenient, can play the effect of automatic dismantlement support and sack, the operation is more labour saving and time saving.

2. This but bag collector of automatic change sack, through setting up the collecting vessel, the nest block, the fixed strip, the fixed block, the bolt, cross filtration pore and bolt hole, can conveniently concentrate the dust through setting up the collecting vessel and collect, and set up two sets of filtration pores and can be with the while of air being out at the collecting vessel lateral wall, avoid the dust to reveal, the staff can make bolt and bolt hole break away from by vertical pulling bolt, the staff can transversely stimulate the collecting vessel this moment and make it break away from out the dirt mouth bottom under the effect of nest block and fixed strip, make things convenient for the staff to concentrate the dust and handle, the cleanliness factor under the equipment usage has been promoted.

Drawings

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

FIG. 2 is a schematic view of the automatic exchange device according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a diagram illustrating a structure of a fixture block according to the present invention;

FIG. 5 is a schematic view of the structure of the collecting box of the present invention.

In the figure: 1. a dust collector housing; 2. a support; 3. a dust outlet; 411. a fixing plate; 412. a sleeve; 413. a clamping block; 414. a tension spring; 415. fixing a sleeve; 416. rotating the rod; 417. a rotating plate; 418. a drive motor; 419. a support plate; 420. a belt pulley; 421. a belt; 511. a collection barrel; 512. sleeving blocks; 513. a fixing strip; 514. a fixed block; 515. a bolt; 516. a filtration pore; 517. a bolt hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-5, a bag filter capable of automatically replacing cloth bags comprises a filter shell 1 and a support 2 arranged inside the filter shell 1, wherein a plurality of cloth bags are laid inside the support 2, and the bag filter further comprises an automatic replacing device.

The automatic replacing device comprises four groups of fixing plates 411 fixed on the top of the bracket 2, elastic components fixed on the side walls of the four groups of fixing plates 411 respectively, clamping blocks 413 fixed at the output ends of the four groups of elastic components respectively, two groups of fixing sleeves 415 longitudinally distributed on the inner wall of the dust remover shell 1, a rotating rod 416 arranged in the fixing sleeve 415, one end of the rotating rod inserted into the dust remover shell 1 and the other end of the rotating rod extending out of the outer wall of the dust remover shell 1, and four groups of rotating plates 417 longitudinally distributed on the outer wall of the rotating rod 416 and corresponding to the four groups of clamping blocks 413 respectively; the rotating plate 417 on the outer wall of the two rotating rods 416 is driven to rotate through the two rotating rods 416, so that the clamping block 413 is driven to be separated from the inner part of the fixing sleeve 415, the elastic part is compressed, and the support 2 and the fixing sleeve 415 are not limited at the moment. Two sets of dwang 416 rear end fixedly connected with belt pulley 420, two sets of belt pulley 420 outer wall transmission are connected with belt 421, as shown in fig. 1, can make two sets of dwang 416 synchronous revolution through the arbitrary a set of dwang 416 of drive, and then reach the operation stability to change the faster effect of efficiency. The outer wall of the front end of the dust remover shell 1 is fixed with a supporting plate 419 which is transversely distributed, the driving motor 418 is installed at the top end of the supporting plate 419, the output end of the driving motor 418 is connected with any one group of rotating rods 416, the automatic replacement effect can be realized through the arrangement, the rotating rods 416 do not need to be manually rotated by workers, the rotating rods 416 can be operated by opening the driving motor 418, the operation is more convenient in the mode, and the working efficiency of the device is improved.

As shown in fig. 4, the elastic component includes a sleeve 412 and an extension spring 414, the sleeve 412 is fixed on the side wall of the fixing plate 411, one end of the extension spring 414 is connected to the inner wall of the sleeve 412, the other end of the extension spring is connected to the fixture block 413, one end of the fixture block 413 is inserted into the sleeve 412, the fixture block 413 can be conveniently extended and retracted by the elastic component, so as to control whether the fixture block 413 passes through the fixing sleeve 415, the inner wall of the fixing sleeve 415 is provided with a hole for passing the fixture block 413, if the fixture block 413 enters the fixing sleeve 415, the fixture block 413 can abut against the inner wall of the fixing sleeve 415 to support the fixing plate 411 and the bracket 2, and it is ensured that the bracket 2 cannot move vertically; if support 2 breaks away from fixed cover 415 when inside, support 2 can not receive spacing hindrance, and the staff can vertically stimulate support 2 and can take out and change the operation. The end of the clamping block 413 can be arc-shaped, so that the clamping block 413 can be pushed to horizontally move to be separated from the inside of the fixed sleeve 415 when the rotating plate 417 rotates; meanwhile, when a new bracket 2 and a new cloth bag need to be replaced, the bracket 2 can be directly pressed, so that the fixture block 413 is abutted against the outer wall of the fixing sleeve 415 to achieve the effect of compressing the elastic component, and after the fixture block 413 corresponds to the hole in the inner wall of the fixing sleeve 415, the fixture block 413 can be pushed to enter the hole under the resetting action of the elastic component. The stopper 413 is inserted into one side of the sleeve 412, and a limiting plate is fixed on the side, and the diameter of the limiting plate is larger than that of the stopper 413, so that the stopper 413 can be prevented from being separated from the sleeve 412 by the limiting plate.

Still including installing in the play dirt mouth 3 of dust remover casing 1 bottom, 3 bottom sliding connection of play dirt mouth has a collecting vessel 511, two sets of filtration hole 516 have been seted up to the collecting vessel 511 lateral wall, can make gaseous exhaust through setting up two sets of filtration holes 516, and the dust can be filtered inside collecting vessel 511, ensure that the inside atmospheric pressure of collecting vessel 511 can not change, make equipment can normal use, it has fixed strip 513 to go out the 3 bottom lateral wall of dirt mouth, collecting vessel 511 top is fixed with sleeve 512 that is used for adjusting fixed strip 513, it has fixed block 514 to go out the 3 lateral walls of dirt mouth, sleeve 512, fixed strip 513 and the inside bolt hole 517 of vertical distribution of seting up of fixed block 514, the inside bolt 515 that has run through of fixed block 514, bolt 515 and the corresponding setting of bolt hole 517, this kind of setting can conveniently concentrate the dust and collect, the cleanliness factor of equipment has been ensured.

The working principle is as follows: when the cloth bag needs to be disassembled, a worker can start the driving motor 418 to drive the rotating rod 416 and the belt pulley 420 to rotate, at this time, the belt pulley 420 drives the belt 421 to drive and enable the other group of belt pulley 420 and the other group of rotating rod 416 to synchronously rotate, as shown in fig. 3, the rotating rod 416 can drive the four rotating plates 417 to rotate circumferentially, when the four rotating plates 417 respectively abut against the four latch blocks 413, the latch 413 can be driven to move toward the fixing plate 411, as shown in fig. 4, at this time, the latch 413 is received in the sleeve 412, and drives the extension spring 414 to compress, at this time, the latch 413 is separated from the interior of the fixing sleeve 415, thereby the support 2 and the dust remover shell 1 are not blocked by limit any more, the worker can conveniently disassemble the support 2, and then take the sack to change, this kind of operating mode is comparatively convenient, has promoted the work efficiency of equipment.

When the dust that needs to collect emptys, the staff can vertically upwards pull bolt 515, bolt 515 moves up along bolt hole 517 inner wall this moment, no longer receives spacingly between fixed strip 513 and the cover block 512 this moment, and the staff can the level pull collecting vessel 511 and then make cover block 512 be horizontal migration and make collecting vessel 511 break away from with 3 bottoms of dirt outlet at fixed strip 513 outer wall to make things convenient for the staff to empty the dust after will collecting.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 a but bag collector of automatic change sack, includes dust remover casing (1) and sets up in inside support (2) of dust remover casing (1), a plurality of sack, its characterized in that have been laid to support (2) inside: also comprises an automatic replacing device;

the automatic replacing device comprises four groups of fixing plates (411) fixed at the top of the bracket (2), elastic components fixed on the side walls of the four groups of fixing plates (411) respectively, clamping blocks (413) fixed at the output ends of the four groups of elastic components respectively, two groups of fixing sleeves (415) longitudinally distributed on the inner wall of the dust remover shell (1), rotating rods (416) arranged in the fixing sleeves (415) and with one ends inserted into the dust remover shell (1) and the other ends extending out of the outer wall of the dust remover shell (1), and four groups of rotating plates (417) longitudinally distributed on the outer wall of the rotating rods (416) and corresponding to the four groups of clamping blocks (413) respectively;

the rotating plate (417) which drives the outer walls of the two groups of rotating rods (416) to rotate through the two groups of rotating rods (416) further drives the fixture block (413) to be separated from the interior of the fixed sleeve (415), the elastic part is compressed, and the support (2) and the fixed sleeve (415) are not limited at the moment.

2. The bag-type dust collector capable of automatically replacing a cloth bag according to claim 1, wherein: two sets of dwang (416) rear end all fixedly connected with belt pulley (420), two sets of belt pulley (420) outer wall transmission is connected with belt (421).

3. The bag-type dust collector capable of automatically replacing the cloth bag according to claim 2, wherein: dust remover casing (1) front end outer wall is fixed with a horizontal distribution's backup pad (419), driving motor (418) are installed on backup pad (419) top, driving motor (418) output is connected with arbitrary a set of dwang (416).

4. The bag-type dust collector capable of automatically replacing a cloth bag according to claim 1, wherein: the elastic component comprises a sleeve (412) and a telescopic spring (414), the sleeve (412) is fixed on the side wall of the fixing plate (411), one end of the telescopic spring (414) is connected to the inner wall of the sleeve (412), the other end of the telescopic spring is connected to a clamping block (413), and one end of the clamping block (413) is inserted into the sleeve (412).

5. The bag-type dust collector capable of automatically replacing the cloth bag according to claim 4, wherein: a limiting plate is fixed on one side surface of the clamping block (413) inserted into the sleeve (412), and the diameter of the limiting plate is larger than that of the clamping block (413).

6. The bag-type dust collector capable of automatically replacing a cloth bag according to claim 1, wherein: the dust collector is characterized by further comprising a dust outlet (3) arranged at the bottom of the dust collector shell (1), the bottom end of the dust outlet (3) is connected with a collecting barrel (511) in a sliding mode, and two groups of filtering holes (516) are formed in the side wall of the collecting barrel (511).

7. The bag-type dust collector capable of automatically replacing the cloth bag according to claim 6, wherein: the side wall of the bottom end of the dust outlet (3) is fixed with a fixing strip (513), and the top end of the collecting barrel (511) is fixed with a sleeve block (512) for adjusting the fixing strip (513).

8. The bag-type dust collector capable of automatically replacing a cloth bag according to claim 7, wherein: go out dirt mouth (3) lateral wall and be fixed with fixed block (514), vertically distributed bolt hole (517) have been seted up to nest block (512), fixed strip (513) and fixed block (514) inside, fixed block (514) inside runs through bolt (515), bolt (515) with bolt hole (517) correspond the setting.