CN218707470U - Bag-type dust remover discharging device - Google Patents

Abstract

The utility model provides a discharging device of a bag-type dust remover, which comprises an ash bucket, a crushing component and a stirring component, wherein the top of the ash bucket is provided with a feeding hole, the bottom of the ash bucket is provided with a discharging hole, the ash bucket is also provided with a cleaning hole, and the cleaning hole is provided with a sealing door which can be opened and closed; the crushing assembly is arranged at the top of the ash bucket in a sliding mode along a first path, the first path is perpendicular to the up-down direction, the crushing assembly can move up and down to enter and exit the ash bucket from the feeding hole, the crushing assembly is used for rotating around a first axis to disperse dust, and the first axis is parallel to the axis of the ash bucket; the stirring subassembly is located the outside of ash bucket, slides along first route and sets up, and the stirring subassembly can be followed clearance mouth business turn over ash bucket, and the stirring subassembly rotates around the second axis, and the second axis is the contained angle setting with first axis. The utility model provides a sack cleaner discharge apparatus aims at solving prior art and can't break up the great dust piece of area in can't the ash bucket, blocks up the problem of ash bucket easily.

Description

Bag-type dust remover discharging device

Technical Field

The utility model belongs to the technical field of dust collecting equipment, more specifically says, relates to a sack cleaner discharge apparatus.

Background

The dust remover is a device for separating dust from flue gas, and is called dust remover or dust removing device. The dust-containing gas enters the filter chamber through the lower open flange, the coarse particles directly fall into the lower dust hopper, the dust-containing gas is filtered by the filter bag, the dust is retained on the surface of the bag, and the purified gas is delivered to the air purifying chamber through the bag opening and is discharged into the atmosphere by the fan. When the dust on the surface of the filter bag is continuously increased, the program control instrument starts to work, the pulse valves are opened one by one, compressed air is enabled to blow and clean the filter bag through the nozzle, the filter bag is enabled to expand suddenly, under the action of reverse airflow, the dust on the surface of the bag is enabled to be rapidly separated from the filter bag and fall into the dust falling hopper, and the dust is discharged through the dust discharging valve. In practical application, due to dust humidity and particle size, hardening is often formed or the dust adheres to the inner wall of the lower ash hopper, so that the lower ash hopper is blocked, and the operation of the device is affected.

The ash bucket of the conventional bag-type dust collector generally uses a vibrator to beat the ash bucket so as to prevent the dust in the ash bucket from arching. However, the vibration of the vibrator mainly causes a gap between the wall plate of the dust hopper and the surface of the dust remover, and large dust blocks are difficult to break. If the air cannon is used for ejecting the dust from the dust hopper, the dust which is seriously agglomerated cannot be scattered.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sack cleaner discharge apparatus aims at solving prior art and can't hit the bits of broken glass to the great dust piece of area in the ash bucket and break up, blocks up the problem of ash bucket easily.

In order to achieve the above object, the utility model adopts the following technical scheme: provided is a bag-type dust collector discharge device, including:

the top of the ash hopper is provided with a feeding hole, the bottom of the ash hopper is provided with a discharging hole, the ash hopper is also provided with a cleaning hole, and the cleaning hole is provided with a sealing door which can be opened and closed;

the crushing assembly is arranged at the top of the ash bucket in a sliding mode along a first path, the first path is perpendicular to the vertical direction, the crushing assembly can move up and down to enter and exit the ash bucket from the feeding hole, the crushing assembly is used for rotating around a first axis to disperse dust, and the first axis is parallel to the axis of the ash bucket; and

the stirring assembly is arranged on the outer side of the ash bucket and is arranged along the first path in a sliding mode, the stirring assembly can be driven to enter and exit the cleaning port, the stirring assembly rotates around a second axis, and the second axis and the first axis are arranged at an included angle.

In one possible implementation, the shredding assembly comprises:

the sliding mechanism is arranged at the top of the ash hopper and can slide along the first path;

the lifting mechanism is connected to the sliding mechanism and is used for moving along the up-and-down direction; and

and the crushing mechanism is connected to the lifting mechanism and can rotate around the first axis.

In one possible implementation, the sliding mechanism includes:

the two sliding rails are arranged in parallel and are arranged at the top of the ash hopper along the first path; and

and the two sliding blocks are respectively connected with the lifting mechanism and are connected with the sliding rail in a sliding manner.

In one possible implementation, the lifting mechanism includes:

the screw rod is rotationally connected with one of the slide blocks, and the axis of the screw rod is parallel to the up-down direction;

the guide rod is connected to the other sliding block, and the axis of the guide rod is parallel to the axis of the screw rod; and

the mounting bracket is in threaded connection with the screw rod and is in sliding connection with the guide rod, and the mounting bracket is used for mounting the crushing mechanism.

In one possible implementation, the shredding mechanism comprises:

the first driver is fixed on the mounting frame; and

a shredder coupled to the first driver for rotation about the first axis.

In one possible implementation, the stirring assembly includes:

the guide mechanism is arranged on the supporting surface and moves along the first path; and

and the stirring mechanism is connected to the guide mechanism and can rotate around the second axis.

In one possible implementation, the guide mechanism includes:

the guide rail is arranged on the ground along the first path; and

the fixing piece is connected to the guide rail in a sliding mode and used for fixing the stirring mechanism.

In a possible implementation manner, the fixing member includes a fixing plate and a roller rotatably connected to the fixing plate, and the roller is rotatably connected to the guide rail.

In one possible implementation, the stirring mechanism includes:

the second driver is fixed on the fixing piece; and

and the stirrer is connected to the second driver and rotates around the second axis.

In a possible implementation manner, the bag-type dust collector discharging device further comprises a vibrator arranged outside the ash bucket.

The utility model provides a sack cleaner discharge apparatus's beneficial effect lies in: compared with the prior art, the utility model discloses sack cleaner discharge apparatus's stirring subassembly is by clearing up the mouth entering ash bucket after, and the stirring subassembly stirs the material ash around the second axis rotation, stirs monoblock material ash and scatters, makes the discharge opening discharge of material ash along the ash bucket bottom. After the material ash that contacts with the stirring subassembly is dispersed by stirring and is discharged, the material ash of top falls behind under the action of gravity and contacts with the stirring subassembly, and the circulation is accomplished to the material ash in the ash bucket and is stirred and is dispersed like this, then shifts out the ash bucket with the stirring subassembly, and the sealing door is closed. The crushing assembly moves to the upper part of the ash hopper along the first path and moves downwards from the feeding port into the ash hopper, and the crushing assembly rotates around the first axis to crush the residual ash so that the ash blocks are discharged from the discharge port after being crushed. Crushing unit removes along first route, thoroughly clears up the cooking in the ash bucket. The utility model discloses a stirring subassembly and crushing unit realize thoroughly clearing up the material ash in the ash bucket, avoid the material ash to gather in the ash bucket and influence the normal work of ash bucket. In addition, when the ash does not need to be cleaned, the crushing assembly and the stirring assembly can move out of the ash bucket along the first path, and the normal use of the ash bucket is not influenced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a discharging device of a bag-type dust collector provided by an embodiment of the present invention;

FIG. 2 is a side view of a size reduction assembly used in an embodiment of the present invention;

fig. 3 is a side view of a stirring assembly employed in an embodiment of the present invention.

In the figure: 1. an ash hopper; 2. a size reduction assembly; 201. a slide rail; 202. a slider; 203. a guide bar; 204. a screw; 205. a mounting frame; 206. a first driver; 207. a pulverizer; 3. a stirring assembly; 301. a guide rail; 302. a fixing member; 3021. a fixing plate; 3022. a roller; 303. a second driver; 304. a stirrer; 4. a vibrator.

Detailed Description

In order to make the technical problem, technical solution and beneficial effects to be solved by the present invention more clearly understood, the following description is made in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to fig. 3, the discharging device of the bag-type dust collector of the present invention will now be described. The bag-type dust remover discharging device comprises an ash bucket 1, a crushing assembly 2 and a stirring assembly 3, wherein the top of the ash bucket 1 is provided with a feeding hole, the bottom of the ash bucket 1 is provided with a discharging hole, the ash bucket 1 is also provided with a cleaning hole, and a sealing door is arranged on the cleaning hole in an openable and closable manner; the crushing assembly 2 is arranged at the top of the ash bucket 1 in a sliding mode along a first path, the first path is perpendicular to the up-down direction, the crushing assembly 2 can move up and down to enter and exit the ash bucket 1 from a feeding hole, the crushing assembly 2 is used for rotating around a first axis to disperse dust, and the first axis is parallel to the axis of the ash bucket 1; stirring subassembly 3 locates the outside of ash bucket 1, slides along first route and sets up, and stirring subassembly 3 can follow clearance mouth business turn over ash bucket 1, and stirring subassembly 3 rotates around the second axis, and the second axis is the contained angle setting with first axis.

The utility model provides a sack cleaner discharge apparatus compares with prior art, the utility model discloses sack cleaner discharge apparatus's stirring subassembly 3 gets into ash bucket 1 back by the clearance mouth, and stirring subassembly 3 stirs the material ash around the second axis rotation, stirs the monoblock material ash and scatters, makes the discharge opening discharge of material ash along 1 bottoms of ash bucket. After the material ash in contact with the stirring component 3 is stirred to be dispersed and discharged, the material ash above the stirring component contacts with the stirring component 3 after falling under the action of gravity, the stirring and dispersion of the material ash in the ash hopper 1 are completed in such a circulating manner, then the stirring component 3 is moved out of the ash hopper 1, and the sealing door is closed. The crushing assembly 2 moves to the upper part of the ash hopper 1 along the first path and moves downwards from the feeding hole to enter the ash hopper 1, and the crushing assembly 2 rotates around the first axis to crush the residual ash so that the ash blocks are discharged from the discharging hole after being crushed. Crushing unit 2 removes along first route, thoroughly clears up the cooking in the ash bucket 1. The utility model discloses a stirring subassembly 3 and crushing unit 2 realize thoroughly clearing up the material ash in ash bucket 1, avoid the material ash to gather in ash bucket 1 and influence the normal work of ash bucket 1. In addition, when the ash does not need to be cleaned, the crushing assembly 2 and the stirring assembly 3 can move out of the ash bucket 1 along the first path, and the normal use of the ash bucket 1 is not influenced.

In some embodiments, referring to fig. 1 to 3, the pulverizing assembly 2 includes a sliding mechanism, a lifting mechanism and a pulverizing mechanism, the sliding mechanism is disposed on the top of the ash hopper 1, and the sliding mechanism can slide along a first path; the lifting mechanism is connected with the sliding mechanism and is used for moving along the up-and-down direction; the crushing mechanism is connected to the lifting mechanism and can rotate around the first axis.

In this embodiment, the sliding mechanism is connected to the ash bucket 1, the lifting mechanism moves along the first path along with the sliding mechanism so as to correspond to or be away from the ash bucket 1 on the first path, when the lifting mechanism moves right above the ash bucket 1, the lifting mechanism descends into the ash bucket 1, and then the crushing mechanism rotates around the first axis. The crushing mechanism crushes the material ash layer by layer in the process of gradually moving downwards so that the material ash is discharged out of the ash hopper 1 through the discharge opening.

Optionally, the sliding mechanism is a screw member, and the lifting mechanism is connected to a nut on the screw to move along the first path along with the nut.

Optionally, the lifting mechanism is a pneumatic telescopic part or a hydraulic telescopic part.

In some embodiments, referring to fig. 1 to 3, the sliding mechanism includes two sliding rails 201 and two sliding blocks 202, the two sliding rails 201 are disposed in parallel, and the sliding rails 201 are disposed on the top of the ash bucket 1 along a first path; the two sliding blocks 202 are respectively connected with the lifting mechanism and are connected with the sliding rail 201 in a sliding manner.

The two sliding rails 201 are arranged at the top of the ash bucket 1 in parallel, and the lifting mechanism is connected to the sliding block 202 and moves on the sliding rails 201 along with the sliding block 202, so that the lifting mechanism corresponds to the ash bucket 1 in the up-down direction, and the lifting mechanism can conveniently go in and out of the ash bucket 1.

Optionally, the sliding block 202 is connected to a driving component such as a pneumatic cylinder or a hydraulic cylinder, and the pneumatic cylinder or the hydraulic cylinder extends and retracts along the first path to enable the sliding block 202 to slide along the sliding rail 201.

In some embodiments, referring to fig. 1 to 3, the lifting mechanism includes a screw 204, a guide rod 203 and a mounting rack 205, the screw 204 is rotatably connected to one of the sliders 202, and an axis of the screw 204 is parallel to the up-down direction; the guide rod 203 is connected with the other slide block 202, and the axis of the guide rod 203 is parallel to the axis of the screw 204; the mounting bracket 205 is threadedly coupled to the screw 204 and slidably coupled to the guide rod 203, and the mounting bracket 205 is used to mount the shredder mechanism.

The screw 204 rotates, the guide rod 203 limits the mounting rack 205, so that the mounting rack 205 moves along the axial direction of the screw 204, and the up-and-down movement of the mounting rack 205 is realized. The crushing mechanism is installed on the installation frame 205 and moves synchronously with the installation frame 205, so that the crushing mechanism can enter and exit the ash hopper 1. The scheme in this embodiment can make rubbing crusher construct and progressively remove, improves the precision that rubbing crusher constructs the removal in-process, removes the in-process and smashes the material ash in the ash bucket 1 gradually, avoids rubbing crusher to construct the feed volume too big, influences crushing effect.

Specifically, the screw 204 is coupled to the slider 202 by a bearing.

Optionally, the screw 204 is connected to a motor.

In some embodiments, referring to fig. 1-3, the shredder mechanism includes a first driver 206 and a shredder 207, the first driver 206 is secured to the mounting bracket 205; shredder 207 is coupled to first drive 206 for rotation about a first axis.

The first driver 206 is coupled to the crusher 207 to rotate the crusher 207 about the first axis to crush the ash.

Optionally, the crusher 207 comprises a driving shaft connected to the first driver 206, and crushing blades disposed outside the driving shaft, wherein the crushing blades are spirally distributed around the axis of the driving shaft on the outer circumferential surface of the driving shaft. The first driver 206 rotates the driving shaft, and the crushing pieces rotate synchronously with the driving shaft to crush the ash.

Optionally, the first driver 206 is a motor.

In some embodiments, referring to fig. 1 to 3, the stirring assembly 3 includes a guiding mechanism and a stirring mechanism, the guiding mechanism is disposed on the supporting surface, and the guiding mechanism moves along the first path; the stirring mechanism is connected to the guide mechanism and can rotate around a second axis.

The stirring mechanism moves along the first path along with the guide mechanism, when the material ash in the ash hopper 1 needs to be stirred, the sealing door is opened, the guide mechanism moves along the first path and enters the ash hopper 1 through the cleaning opening, and the stirring component 3 rotates along the second axis to stir the material ash, so that the blocky material ash is discharged from the discharge opening after being stirred and split. The scheme in this embodiment can make rabbling mechanism remove along first route, conveniently passes in and out ash bucket 1, splits the stirring to the material ash that gathers in the ash bucket 1, makes the area of material ash reduce, conveniently discharges ash bucket 1.

In some embodiments, referring to fig. 1 to 3, the guiding mechanism includes a guiding rail 301 and a fixing member 302, the guiding rail 301 is disposed on the ground along a first path; the fixing member 302 is slidably connected to the guide rail 301, and the fixing member 302 is used for fixing the stirring mechanism.

A guide rail 301 is provided on the ground, and the fixing member 302 slides along the guide rail 301, so that the stirring mechanism mounted on the fixing member 302 moves synchronously with the fixing member 302. Simple structure has realized that rabbling mechanism moves along first route in this embodiment, is favorable to controlling rabbling mechanism's position.

Optionally, the fixing member 302 may be extended and retracted in the up and down direction so as to be adapted to the height of the cleaning opening.

Optionally, the fixing member 302 includes a supporting surface and a telescopic member disposed at the bottom of the supporting surface.

In some embodiments, referring to fig. 1 to 3, the fixing member 302 includes a fixing plate 3021 and a roller 3022 rotatably connected to the fixing plate 3021, and the roller 3022 is rotatably connected to the guide rail 301.

The roller 3022 is rotatably connected to the fixed plate 3021, and the roller 3022 is rotatably connected to the guide rail 301, so that the fixed plate 3021 moves along the guide rail 301 by the roller 3022 rolling along the guide rail 301. Rolling friction between roller 3022 and rail 301 reduces resistance to movement of mounting plate 3021 and facilitates controlled movement of mounting plate 3021.

Optionally, the roller 3022 is connected to a motor, and the motor drives the roller 3022 to rotate.

In some embodiments, referring to fig. 1 to 3, the stirring mechanism includes a second driver 303 and a stirrer 304, the second driver 303 is fixed to the fixing member 302; the agitator 304 is connected to the second drive 303 for rotation about a second axis.

After the second driver 303 enters the ash bucket 1 along with the fixing member 302, the second driver 303 is turned on to drive the stirrer 304 to rotate around the second axis, so that the ash is broken when being stirred.

Optionally, the second driver 303 is a motor.

Optionally, the stirrer 304 includes a connecting shaft and a plurality of stirring blades arranged outside the connecting shaft, the plurality of stirring blades are arranged outside the connecting shaft along the axis of the connecting shaft at intervals, and the stirring blades are annular.

In some embodiments, referring to fig. 1 to 3, the bag-type dust remover discharging device further comprises a vibrator 4 disposed outside the ash bucket 1.

After the stirring assembly 3 and the crushing assembly 2 finish the fragmentation of the ash in the ash hopper 1, the ash adhered to the inner wall of the ash hopper 1 cannot be completely fragmented by the stirring assembly 3 and the crushing assembly 2 due to the high viscosity of the ash. The vibrator 4 applies a vibration force to the ash bucket 1, so that the material ash adhered to the inner wall of the ash bucket 1 and the ash bucket 1 generate a gap due to vibration, and the material ash is separated from the ash bucket 1 under the dual actions of gravity and the vibration force and is discharged from a discharge opening.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. Sack cleaner discharge apparatus, its characterized in that includes:

the top of the ash bucket is provided with a feeding hole, the bottom of the ash bucket is provided with a discharging hole, the ash bucket is also provided with a cleaning hole, and a sealing door is arranged on the cleaning hole in an openable and closable manner;

the crushing assembly is arranged at the top of the ash bucket in a sliding mode along a first path, the first path is perpendicular to the vertical direction, the crushing assembly can move up and down to enter and exit the ash bucket from the feeding hole, the crushing assembly is used for rotating around a first axis to disperse dust, and the first axis is parallel to the axis of the ash bucket; and

the stirring assembly is arranged on the outer side of the ash bucket and is arranged along the first path in a sliding mode, the stirring assembly can be driven to enter and exit the cleaning port, the stirring assembly rotates around a second axis, and the second axis and the first axis are arranged at an included angle.

2. The bag-type dust collector discharge apparatus of claim 1, wherein said size reduction assembly comprises:

the sliding mechanism is arranged at the top of the ash hopper and can slide along the first path;

the lifting mechanism is connected with the sliding mechanism and is used for moving along the up-and-down direction; and

and the crushing mechanism is connected to the lifting mechanism and can rotate around the first axis.

3. The bag-type dust remover discharge apparatus according to claim 2, wherein said sliding mechanism comprises:

the two sliding rails are arranged in parallel and are arranged at the top of the ash hopper along the first path; and

and the two sliding blocks are respectively connected with the lifting mechanism and are connected with the sliding rail in a sliding manner.

4. The bag-type dust remover discharge apparatus of claim 3, wherein said lifting mechanism comprises:

the screw rod is rotationally connected with one of the slide blocks, and the axis of the screw rod is parallel to the up-down direction;

the guide rod is connected to the other sliding block, and the axis of the guide rod is parallel to the axis of the screw rod; and

the mounting bracket is in threaded connection with the screw rod and is in sliding connection with the guide rod, and the mounting bracket is used for mounting the crushing mechanism.

5. The bag-type dust remover discharge apparatus of claim 4, wherein said crushing mechanism comprises:

the first driver is fixed on the mounting frame; and

a shredder coupled to the first driver for rotation about the first axis.

6. The bag-type dust collector discharge apparatus of claim 1, wherein said agitator assembly comprises:

the guide mechanism is arranged on the supporting surface and moves along the first path; and

and the stirring mechanism is connected to the guide mechanism and can rotate around the second axis.

7. The bag-type dust remover discharge apparatus of claim 6, wherein said guide mechanism comprises:

the guide rail is arranged on the ground along the first path; and

the fixing piece is connected to the guide rail in a sliding mode and used for fixing the stirring mechanism.

8. The bag-type dust collector discharging device according to claim 7, wherein said fixing member comprises a fixing plate and a roller rotatably connected to said fixing plate, said roller being rotatably connected to said guide rail.

9. The bag-type dust remover discharge apparatus of claim 8, wherein said agitation mechanism comprises:

the second driver is fixed on the fixing piece; and

and the stirrer is connected to the second driver and rotates around the second axis.

10. The bag-type dust remover discharge apparatus of claim 9, further comprising a vibrator disposed outside said ash hopper.

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