CN218687370U

CN218687370U - Ash removal device for bag type dust collector

Info

Publication number: CN218687370U
Application number: CN202222818219.5U
Authority: CN
Inventors: 李夫亮
Original assignee: Jiajinwen Intelligent Technology Xuzhou Co ltd
Current assignee: Jiajinwen Intelligent Technology Xuzhou Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-03-24
Anticipated expiration: 2032-10-25

Abstract

The utility model relates to an ash removal device for bag collector installs in bag collector, including the slide bar, the slide bar slides and has passed a plurality of sliders, the upper wall of slider articulates there is the clapper, the limiting plate has been welded respectively to the relative both sides of upper wall of slider, the diapire of slider is connected with the connecting rod, and is whole be connected with the carriage release lever between the bottom of connecting rod, be equipped with the promotion subassembly that is used for promoting reciprocating motion about the carriage release lever in the bag collector, be equipped with the dust hopper in the bag collector, the unloading end of dust hopper is connected with the fan, be equipped with the clearance subassembly that is linked together with the fan on the bag collector. Compared with the prior art, the utility model the advantage lies in: the dust removing effect of the filter bag is improved, the filtering effect of the filter bag is improved, and dust can be collected and cleaned in a centralized manner conveniently.

Description

Ash removal device for bag type dust collector

Technical Field

The utility model relates to an ash removal equipment technical field, in particular to an ash removal device for bag collector.

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 existing ash removal device for the bag type dust collector adopts compressed air to blow and remove ash to the filter bag, but a small amount of dust still can be attached to the surface of the filter bag, so that the filtering effect of the filter bag is influenced, and meanwhile, the falling dust is not convenient to collect and intensively remove.

SUMMERY OF THE UTILITY MODEL

The utility model provides an ash removal device for bag collector to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides an ash removal device for bag collector, installs in bag collector, includes the slide bar, the slide bar slides and has passed a plurality of sliders, the upper wall of slider articulates there is the clapper, the limiting plate has been welded respectively to the relative both sides of upper wall of slider, the diapire of slider is connected with the connecting rod, and is whole be connected with the carriage release lever between the bottom of connecting rod, be equipped with in the bag collector and be used for promoting the carriage release lever about reciprocating motion's promotion subassembly, be equipped with the dust hopper in the bag collector, the unloading end of dust hopper is connected with the fan, be equipped with the clearance subassembly that is linked together with the fan on the bag collector.

As an improvement: the bag type dust collector comprises a shell, wherein an air inlet pipe is communicated with the side wall of one side of the shell, a plurality of air outlets are formed in the upper wall of the shell, and filter bags are fixedly connected to the bottoms of the air outlets.

As an improvement: two ends of the sliding rod are respectively welded with the inner wall of the shell, and one end of the moving rod penetrates through the side wall of the shell in a sliding mode.

As an improvement: the pushing assembly comprises a supporting plate arranged on the outer wall of one side of the shell, a first motor is installed on the supporting plate, the shaft end of the first motor is connected with a rotary table, the edge of the side wall, far away from the first motor, of the rotary table is rotatably connected with a guide rod through a first pin shaft, and the other end of the guide rod is rotatably connected with one end, located outside the shell, of the moving rod through a second pin shaft.

As an improvement: the dust collecting hopper is welded with the inner wall of the shell, the cleaning assembly comprises a dust collecting box arranged on the outer wall of the bottom of the shell, a dust screen is welded on the inner wall of the dust collecting box, a spring is connected on the inner wall of one side of the dust collecting box, the other end of the spring is connected with a movable plate, a connecting column is welded on the side wall, close to the dust screen, of the movable plate, an impact plate is welded on the other end of the connecting column, a fixed rod is welded on the inner wall of one side of the dust collecting box, and the other end of the fixed rod penetrates through an inner ring of the spring and slides to penetrate through the movable plate.

As an improvement: the dust collecting box is characterized in that a cleaning door is hinged to the front side wall of the dust collecting box, the output end of the fan penetrates through the bottom wall of the shell and is communicated with the upper wall of the dust collecting box, the discharging end of the dust collecting hopper is communicated with the input end of the fan, and an air outlet is formed in one side wall of the dust collecting box.

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

1. the pushing assembly is arranged, the moving rod can be pushed and pulled to reciprocate left and right, the moving rod can drive the connecting rod and the sliding block to reciprocate left and right, the clapper can swing left and right under the action of inertia, the limiting plate can limit the swing amplitude of the clapper, and the clapper can contact with the filter bag when swinging, so that dust attached to the surface of the filter bag is knocked down, the dust cleaning effect of the filter bag is improved, and the filtering effect of the filter bag is improved;

2. through the setting of dust hopper, can collect the dust, through the setting of fan, can inhale the dust collection box with the dust in the dust hopper in, through the setting of clearance subassembly, can clear up the dust in the dust collection box, so this device is convenient for collect and concentrate the clearance to the dust.

Drawings

FIG. 1 is a schematic cross-sectional view of an ash removal device for a bag-type dust collector according to the present invention;

FIG. 2 is a schematic view of a connection structure between a slider and a beating plate of an ash removal device for a bag-type dust collector according to the present invention;

FIG. 3 is a schematic cross-sectional view of a dust box of an ash removal device for a bag filter according to the present invention;

as shown in the figure:

1. a housing; 2. a filter bag; 3. a slide bar; 4. a slider; 5. a support plate; 6. a dust collecting hopper; 7. a dust collection box; 1.1, an air inlet pipe; 1.2, an air outlet; 4.1, connecting rods; 4.2, moving the rod; 4.3, limiting plates; 4.4, beating the board; 5.1, a first motor; 5.2, a turntable; 5.3, a guide rod; 6.1, a fan; 7.1, cleaning a door; 7.2, an air outlet; 7.3, a dust screen; 7.4, a second motor; 7.5, rotating a rod; 7.6, moving the plate; 7.7, connecting columns; 7.8, an impact plate; 7.9, fixing the rod; 7.10, spring.

Detailed Description

In order to make the technical means, creation features and achievement purpose of the utility model easy to understand and understand, the utility model is further explained by combining with the specific implementation mode.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front side", "rear side", "both sides", "one side", "the other side" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between 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.

As shown in fig. 1 to 3, an ash removal device for a bag type dust collector is installed in the bag type dust collector, and comprises a sliding rod 3, the sliding rod 3 penetrates through a plurality of sliding blocks 4 in a sliding manner, the upper wall of each sliding block 4 is hinged with a beating plate 4.4, limiting plates 4.3 are welded on two opposite sides of the upper wall of each sliding block 4 respectively, the bottom wall of each sliding block 4 is connected with a connecting rod 4.1, moving rods 4.2 are connected between the bottom ends of all the connecting rods 4.1, a pushing assembly used for pushing the moving rods 4.2 to reciprocate left and right is arranged in the bag type dust collector, the pushing assembly can push and pull the moving rods 4.2 to reciprocate left and right, the moving rods 4.2 can drive the connecting rods 4.1 and the sliding blocks 4 to reciprocate left and right, the beating plates 4.4 can swing left and right under the action of inertia, the limiting plates 4.3 can limit the swinging amplitude of the beating plates 4.4, when the beating plates 4.4 swing, the beating plates can contact with the filtering bags 2, so as to beat down dust attached to the filtering bags, a dust collecting hopper 6.6 is arranged in the bag collecting fan, and a dust collecting fan is connected with a dust collecting fan, and a dust collecting fan, wherein the dust collecting fan is connected with the dust collecting fan, and the dust collecting fan.

Specifically, as shown in fig. 1, the bag-type dust collector includes a housing 1, a side wall of one side of the housing 1 is communicated with an air inlet pipe 1.1, an upper wall of the housing 1 is provided with a plurality of air outlets 1.2, and the bottoms of the air outlets 1.2 are fixedly connected with filter bags 2. Two ends of the sliding rod 3 are respectively welded with the inner wall of the shell 1, and one end of the moving rod 4.2 penetrates through the side wall of the shell 1 in a sliding mode. The dust-containing gas enters the shell 1 through the gas inlet pipe 1.1 and can be intercepted by filtering of the filter bag 2, so that the dust-free gas is discharged through the gas outlet 1.2.

Specifically, as shown in fig. 1, the pushing assembly comprises a supporting plate 5 arranged on the outer wall of one side of the shell 1, a first motor 5.1 is installed on the supporting plate 5, a shaft end of the first motor 5.1 is connected with a rotary table 5.2, the edge of the side wall of the first motor 5.1, away from the rotary table 5.2, is rotatably connected with a guide rod 5.3 through a pin shaft, and the other end of the guide rod 5.3 is rotatably connected with one end, located outside the shell 1, of the moving rod 4.2 through a second pin shaft. The first motor 5.1 is started to drive the rotary disc 5.2 to rotate, and the movable rod 4.2 can be pulled to reciprocate left and right under the action of the guide rod 5.3.

Specifically, as shown in fig. 1 and 3, the dust hopper 6 is welded to the inner wall of the housing 1, the cleaning assembly comprises a dust collection box 7 arranged on the outer wall of the bottom of the housing 1, a dust screen 7.3 is welded to the inner wall of the dust collection box 7, a spring 7.10 is connected to the inner wall of one side of the dust collection box 7, a moving plate 7.6 is connected to the other end of the spring 7.10, a connecting column 7.7 is welded to the side wall, close to the dust screen 7.3, of the moving plate 7.6, an impact plate 7.8 is welded to the other end of the connecting column 7.7, a fixing rod 7.9 is welded to the inner wall of one side of the dust collection box 7, the other end of the fixing rod 7.9 penetrates through the inner ring of the spring 7.10 and penetrates through the moving plate 7.6 in a sliding manner, a second motor 7.4 is mounted on the inner wall of the rear side of the dust collection box 7, and the shaft end of the second motor 7.4 is connected with a rotating rod 7.5 matched with the moving plate 7.6. In order to prevent the dust screen 7.3 from being blocked due to long-term use, the second motor 7.4 can be started, the second motor 7.4 drives the rotating rod 7.5 to rotate, when the rotating rod 7.5 rotates to be in contact with the moving plate 7.6, the moving plate 7.6 can be pushed to move away from the dust screen 7.3, so that the spring 7.10 is compressed, when the rotating rod 7.5 rotates to be separated from the moving plate 7.6, the spring 7.10 can push the moving plate 7.6 to move close to the dust screen 7.3, the connecting column 7.7 and the impact plate 7.8 are driven to move close to the dust screen 7.3, so that the impact plate 7.8 can impact the dust screen 7.3, the dust screen 7.3 shakes, and dust attached to the surface shakes off.

Specifically, as shown in fig. 1 and 3, a cleaning door 7.1 is hinged to a front side wall of the dust collection box 7, so that dust in the dust collection box 7 can be cleaned, an output end of the fan 6.1 penetrates through a bottom wall of the housing 1 and is communicated with an upper wall of the dust collection box 7, a discharging end of the dust collection hopper 6 is communicated with an input end of the fan 6.1, and an air outlet 7.2 is formed in a side wall of one side of the dust collection box 7. The starting of the fan 6.1 draws dust from the dust hopper 6 into the dust bin 7.

When the utility model is implemented concretely, when the filter bag 2 needs to be cleaned, the first motor 5.1 is started to drive the rotary disc 5.2 to rotate, the movable rod 4.2 can be pulled to reciprocate left and right under the action of the guide rod 5.3, the movable rod 4.2 can drive the connecting rod 4.1 and the slider 4 to reciprocate left and right, the clapper 4.4 can swing left and right under the action of inertia, the limit plate 4.3 can limit the swing amplitude of the clapper 4.4, the clapper 4.4 can contact with the filter bag 2 when swinging, thereby knocking off the dust attached to the surface of the filter bag 2, the dust hopper 6 can collect the dust, the fan 6.1 can suck the dust in the dust hopper 6 into the dust box 7, and the dust screen 7.3 can intercept the dust, in order to prevent the dust screen 7.3 from being blocked due to long-term use, the motor II 7.4 can be started, the motor II 7.4 drives the rotating rod 7.5 to rotate, when the rotating rod 7.5 rotates to be in contact with the moving plate 7.6, the moving plate 7.6 can be pushed to move away from the dust screen 7.3, the spring 7.10 is compressed, when the rotating rod 7.5 rotates to be separated from the moving plate 7.6, the spring 7.10 can push the moving plate 7.6 to move close to the dust screen 7.3, the connecting column 7.7 and the impact plate 7.8 are driven to move close to the dust screen 7.3, the impact plate 7.8 can impact the dust screen 7.3, the dust screen 7.3 is shaken, dust attached to the surface is shaken off, and dust in the dust collection box 7 can be cleaned by opening the cleaning door 7.1.

The details which are not described in the present specification belong to the prior art known to those skilled in the art, and those skilled in the art can learn the installation method and the working principle through the common general knowledge or by referring to the data, and will not be described herein again.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an ash removal device for bag collector, installs in bag collector, its characterized in that: including slide bar (3), slide bar (3) slide and pass and have a plurality of sliders (4), the upper wall of slider (4) articulates there is clapper board (4.4), limiting plate (4.3) have been welded respectively to the relative both sides of upper wall of slider (4), the diapire of slider (4) is connected with connecting rod (4.1), and is whole be connected with carriage release lever (4.2) between the bottom of connecting rod (4.1), be equipped with the promotion subassembly that is used for promoting reciprocating motion about carriage release lever (4.2) in the bag collector, be equipped with dust hopper (6) in the bag collector, the unloading end of dust hopper (6) is connected with fan (6.1), be equipped with the clearance subassembly that is linked together with fan (6.1) on the bag collector.

2. The ash removal device for a bag house as claimed in claim 1, wherein: the bag type dust collector comprises a shell (1), wherein an air inlet pipe (1.1) is communicated with the side wall of one side of the shell (1), the upper wall of the shell (1) is provided with a plurality of air outlets (1.2), and the bottoms of the air outlets (1.2) are fixedly connected with filter bags (2).

3. The ash removal device for a bag-type dust collector as claimed in claim 2, wherein: the two ends of the sliding rod (3) are respectively welded with the inner wall of the shell (1), and one end of the moving rod (4.2) penetrates through the side wall of the shell (1) in a sliding mode.

4. The ash removal device for a bag house as claimed in claim 3, wherein: promote the subassembly including setting up backup pad (5) on casing (1) one side outer wall, install motor (5.1) on backup pad (5), the axle head of motor (5.1) is connected with carousel (5.2), the lateral wall edge that motor (5.1) was kept away from in carousel (5.2) is rotated through round pin axle one and is connected with guide arm (5.3), the other end of guide arm (5.3) is located casing (1) outside one end through round pin axle two and carriage release lever (4.2) and rotates and be connected.

5. The ash removal device for a bag house as claimed in claim 2, wherein: dust hopper (6) and casing (1) inner wall welding, the clearance subassembly is including setting up dust collection box (7) on casing (1) bottom outer wall, the inner wall welding of dust collection box (7) has dust screen (7.3), be connected with spring (7.10) on one side inner wall of dust collection box (7), spring (7.10) other end is connected with movable plate (7.6), the welding has spliced pole (7.7) on the lateral wall that movable plate (7.6) are close to dust screen (7.3), spliced pole (7.7) other end welding has striking plate (7.8), the welding of one side inner wall of dust collection box (7) has dead lever (7.9), dead lever (7.9) other end passes spring (7.10) inner circle and slides and passes movable plate (7.6), install motor two (7.4) on dust collection box (7) rear side inner wall, motor two (7.4) axle head is connected with commentaries on classics pole (7.5) with movable plate (7.6) matched with.

6. The ash removal device for a bag house as claimed in claim 5, wherein: a cleaning door (7.1) is hinged to the front side wall of the dust collection box (7), the output end of the fan (6.1) penetrates through the bottom wall of the shell (1) and is communicated with the upper wall of the dust collection box (7), the discharging end of the dust collection hopper (6) is communicated with the input end of the fan (6.1), and an air outlet (7.2) is formed in the side wall of one side of the dust collection box (7).