CN216572149U

CN216572149U - High-efficient sintered plate filter

Info

Publication number: CN216572149U
Application number: CN202123337684.9U
Authority: CN
Inventors: 刘志宇; 王学亮; 马嘉崑
Original assignee: Beijing Balf Filter Technik Co ltd
Current assignee: Beijing Balf Filter Technik Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-24
Anticipated expiration: 2031-12-27

Abstract

The application relates to the technical field of industrial dust removal devices, in particular to a high-efficiency sintered plate filter. A high-efficiency sintered plate filter comprises a dust removal box body arranged on a supporting seat, wherein the dust removal box body is of a hollow structure, and the side wall of the dust removal box body is provided with an air inlet and an air outlet; the dust removing device comprises a dust removing box body, a dust hopper is detachably mounted at the bottom of the dust removing box body, a sintering plate is vertically mounted in the dust removing box body, a dust removing knife assembly is mounted at the position of the sintering plate, and a transmission assembly for driving the dust removing knife assembly is further mounted on the dust removing box body. This application can drive the dust removal knife tackle spare through drive assembly and carry out reciprocating motion from top to bottom along vertical direction to can clear up the dust that adheres to on the sintering board and get into the ash bucket.

Description

High-efficient sintered plate filter

Technical Field

The application relates to the technical field of industrial dust removal devices, in particular to a high-efficiency sintered plate filter.

Background

Because the dust has a great influence on the health of human beings and industrial development, industrial dedusting equipment has been developed from single environmental protection to indispensable production equipment in industry.

The sintered plate filter, also called sintered plate dust remover and sintered plate dust remover, is a dust remover using gas filtration as working principle, and its filter core is sintered plate filter element.

The surface of the sintering plate has hydrophobicity, and has certain waterproof and oilproof characteristics, and the performance of the sintering plate dust remover cannot be influenced by a small amount of water vapor contained in the flue gas. However, if the moisture that gets into the sintered plate dust remover is too much, a large amount of dusts can firmly adhere in the sintered plate surface, if the clearance of pulse deashing is untimely, the sintered plate surface fatlute can be more and more firm after long-time, and is difficult to clear up, can make the inside and outside both sides pressure differential of sintered plate more and more high, influences the dust removal effect, and the dust can permeate the sintered plate inside when serious and cause the jam, influences dust collection efficiency, causes the shut down. When the pulse ash removal can not solve the problem that the pressure difference between the inner side and the outer side of the sintering plate is increased, the sintering plate needs to be maintained.

In view of the above-mentioned cleaning of the sludge adhered to the sintered plates, the inventors found that the currently common way is to remove the sintered plates one by one and then reinstall them again, which is inefficient. In order to solve the problems, the existing sintered plate sludge cleaning device needs to be improved and designed urgently.

SUMMERY OF THE UTILITY MODEL

In order to improve the lower problem of the adnexed dust cleaning efficiency on the sintered plate, this application provides a high-efficient sintered plate filter.

The application provides a high-efficient sintered plate filter adopts following technical scheme: the utility model provides a high-efficient sintered plate filter, includes supporting seat and the vertical dust removal box of installing on the supporting seat, be hollow structure in the dust removal box, the air inlet has been seted up on the bottom lateral wall of dust removal box, the gas outlet has been seted up on the top lateral wall of dust removal box, dust removal bottom half demountable installation has awl type ash bucket, the vertical sintered plate of installing in the dust removal box, the dust removal knife tackle spare is all installed to the both sides of sintered plate, still install drive assembly in the dust removal box, drive assembly drives dust removal knife tackle spare carries out reciprocating displacement along the vertical direction of sintered plate.

By adopting the technical scheme, the dusty airflow enters from the air inlet of the dust removal box body, and the airflow after the dust is blocked by the sintering plate is discharged out of the dust removal box body along the air outlet. When the humidity that gets into the dusty air current in the dust removal box is great, the dust can be attached to on the sintering board, and transmission assembly takes the dust removal knife tackle spare to carry out reciprocating displacement along the vertical direction of sintering board, and the dust removal knife tackle spare will be attached to the dust on the sintering board and clear up, then discharges from the ash bucket position, has improved the lower problem of adnexed dust cleaning efficiency on the sintering board.

Optionally, the dust removal knife tackle spare includes and is on a parallel with connecting block and the blade of sintering board, the blade is installed the connecting block orientation one side of sintering board, the connecting block extends the connecting rod is worn to be equipped with at the both ends of sintering board.

Through adopting above-mentioned technical scheme, the connecting rod has carried on spacingly to connecting block and blade after connecting the connecting block, has improved the stability in use of whole dust removal knife tackle spare.

Optionally, the blade connected to the connecting block includes first blade, second blade and third blade that the size diminishes in proper order and is the echelonment and distributes, both ends in the vertical direction of first blade, second blade and third blade are the end of clearing away.

Through adopting above-mentioned technical scheme, first blade, second blade and third blade set up for can both clear up adnexed dust on the sintering board when dust removal knife tackle spare carries out reciprocating displacement from top to bottom along the position of sintering board. Simultaneously first blade, second blade and third blade can be in proper order through the dust of treating the clearance, clear up the dust of corresponding height in proper order, have effectively reduced the pressure of every blade, and then improve the life of every blade.

Optionally, the transmission assembly comprises a slide bar vertically installed on the inner wall of the dust removal box body, a sliding block is installed on the slide bar in a sliding mode, the sliding block is far away from one side of the slide bar, a flange plate is installed on one side of the slide bar, and the flange plate is connected with the connecting rod on the sliding block.

Through adopting above-mentioned technical scheme, the connection can be dismantled through connecting rod and slider to the dust removal sword subassembly, and the slider takes the dust removal sword subassembly to remove when carrying out reciprocating motion from top to bottom along the draw runner, and then the dust removal sword subassembly can scrape the clearance to the dust of attaching to on the sintering board.

Optionally, a screw rod with a driving motor is vertically arranged on the sliding block in a penetrating manner.

Through adopting above-mentioned technical scheme, start driving motor for the screw rod rotates, thereby provides power for the displacement of slider, makes the slider can carry out the displacement.

Optionally, a brush roller is rotatably mounted between the sliding blocks, and the brush roller is in contact with the inner wall of the dust removal box body.

Through adopting above-mentioned technical scheme, when the slider carries out displacement from top to bottom along the draw runner, the brush roller rotates, cleans the dust of staying on the dust removal box inner wall.

Optionally, a humidity controller is installed on the inner wall of the dust removal box body, which is located at the air inlet, and the humidity controller is electrically connected with the driving motor.

Through adopting above-mentioned technical scheme, the dust in the dusty air current is on the sintering board attached to easily when humidity is higher, monitor the humidity of the air current that gets into in the dust removal box through the humidity controller, the driving motor is given to the transfer signal when the humidity of the air current that gets into is higher than the setting value, driving motor drives the screw rod and makes slider and the dust removal knife tackle spare of being connected with the slider carry out displacement from top to bottom after rotating, thereby in time clear up the dust of attaching to on the sintering board, thereby the life of sintering board has been improved.

Optionally, the dedusting box body is provided with a pulse assembly, the pulse assembly comprises branch pipes which are distributed at intervals and horizontally above the sintering plate, and the branch pipes are provided with through holes facing the sintering plate.

Through adopting above-mentioned technical scheme, the pulse subassembly blows to the sintered plate through the branch pipe, blows the not adnexed dust on sintered plate and the dust removal box inner wall to the ash bucket in.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the humidity controller monitors that the humidity of the dusty airflow entering the dust removal box body is higher than a set value, the driving motor is started, so that the sliding block can move up and down in a reciprocating mode in the vertical direction, and the dust removal knife assembly scrapes and cleans dust attached to the sintering plate.

2. First blade, second blade and third blade are because the size diminishes gradually, and the different height of the dust of attaching to on the sintering board is scraped and is cleared up through waiting the dust position of clearance in proper order, has improved the whole life of dust removal knife tackle spare.

Drawings

Fig. 1 is a schematic view of the overall structure of a high-efficiency sintered plate filter according to an embodiment of the present application.

FIG. 2 is a schematic diagram of the pulse assembly on the sintered plate filter in an embodiment of the present application.

FIG. 3 is a schematic diagram showing the position distribution of the dust removing blade assembly and the transmission assembly on the sintered plate filter according to the embodiment of the present application.

Fig. 4 is a partially enlarged schematic view at a in fig. 3.

Description of reference numerals:

1. a supporting seat; 2. a dust removal box body; 21. sintering the plate; 22. a dust removal knife assembly; 221. connecting blocks; 223. a first blade; 224. a second blade; 225. a third blade; 226. a connecting rod; 23. a transmission assembly; 231. a slide bar; 232. a slider; 233. a screw; 235. a flange plate; 236. a brush roller; 3. an air inlet; 31. a humidity controller; 4. an air outlet; 5. a box cover; 6. an ash hopper; 61. a dust exhaust pipe; 62. a dust pump; 7. a pulse component; 71. a gas storage tank; 72. a branch pipe; 73. a control unit.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses high-efficient sintering board filter.

As shown in fig. 1 and 2, a high-efficient sintered plate filter includes supporting seat 1, the vertical dust removal box 2 of installing on supporting seat 1 and the pulse subassembly 7 that is located the dust removal box 2 top, and the inside of dust removal box 2 is hollow structure, and a plurality of sintered plates 21 are installed to vertical equidistant in dust removal box 2, and the setting is run through at the vertical both ends of dust removal box 2, and air inlet 3 has been seted up to the bottom lateral wall position of dust removal box 2, and gas outlet 4 has been seted up to top lateral wall position. The dust-containing gas enters the dust removal box body 2 from the gas inlet 3, is discharged from the gas outlet 4 after being removed dust along the sintering plate 21 in the vertical upward process of the dust removal box body 2, and is used for removing dust after the dust attached to the sintering plate 21 is blown off by the pulse assembly 7 in the using process to improve the using stability of the filter.

The top of the dust removal box body 2 is detachably provided with a box cover 5, and the top end of the dust removal box body 2 is sealed through the box cover 5. The bottom of the dust removal box body 2 is detachably provided with the conical dust hopper 6, one end of the dust hopper 6, which is far away from the dust removal box body 2, is provided with the dust exhaust pipe 61, one end of the dust exhaust pipe 61, which is far away from the dust hopper 6, is provided with the dust extraction pump 62, and the dust exhaust pipe 61 and a surrounding dust cleaning system are connected. The dust attached to the sintering plate 21 is shaken off towards the dust hopper 6 by the pulse assembly 7, the dust pump 62 is started to collect the dust, and the dust is discharged to a surrounding dust cleaning system along the dust discharge pipe 61.

The pulse assembly 7 comprises an air storage tank 71 arranged on the outer wall of the dust removal box body 2, a plurality of branch pipes 72 are connected to the air storage tank 71 at intervals, all the branch pipes 72 are arranged in parallel, and all the branch pipes 72 are positioned on a horizontal plane vertical to the upper part of the sintering plate 21. All the branch pipes 72 are provided with a plurality of through holes. The air is blown to the sintering plate 21 through the through holes, so that the dust blocked on the sintering plate 21 is blown and enriched towards the ash bucket 6, and the use stability of the sintering plate 21 is further improved.

The control unit 73 is arranged on the gas storage tank 71, the control unit 73 is used for controlling the on-off of the gas storage tank 71, when cleaning is not needed, the control unit 73 controls the whole pulse assembly 7 not to be started, and then the sintering plate 21 can filter gas normally; when the sintered plate 21 needs to be cleaned, the control unit 73 controls the whole pulse assembly 7 to be started and then cleans the dust trapped on the sintered plate 21.

As shown in fig. 3 and 4, a set of dust removing knife assemblies 22 is mounted on each of two sides of each sintering plate 21, each dust removing knife assembly 22 includes a horizontally arranged connecting block 221, a blade is connected to one side of the connecting block 221 facing the sintering plate 21, and both horizontal ends of the connecting block 221 are exposed at a corresponding end of the sintering plate 21. Extend the one end of sintering board 21 with all connecting blocks 221 through connecting rod 226 and connect fixedly, be connected with drive assembly 23 on connecting rod 226, utilize drive assembly 23 to drive dust removal knife subassembly 22 and carry out reciprocating motion from top to bottom along the vertical direction of sintering board 21.

Each dust removing blade assembly 22 includes a first blade 223, a second blade 224 and a third blade 225 which are distributed in a stepped manner along a direction toward the sintering plate 21, and both ends of the first blade 223, the second blade 224 and the third blade 225, which are perpendicular to the sintering plate 21, are cleaning ends, and dust attached to the sintering plate 21 can be cleaned when the dust removing blade assembly 22 reciprocates in a vertical direction.

First blade 223, second blade 224 and third blade 225 reduce gradually in the ascending length of vertical direction for when dust removal knife tackle spare 22 was along vertical direction displacement from top to bottom, first blade 223, second blade 224 and third blade 225 pass through adnexed dust position on sintering board 21 in proper order, then clear away the not co-altitude of adnexed dust in proper order, reduce the pressure of three blade, increase dust removal knife tackle spare 22's life.

The transmission assembly 23 comprises a sliding strip 231 vertically arranged on the inner wall of the dust removal box body 2, a sliding block 232 is arranged on the sliding strip 231 in a sliding mode, and a sliding groove matched with the sliding strip 231 is formed in the sliding block 232, so that the sliding block 232 can move up and down along the sliding strip 231. A screw 233 is rotatably mounted at a position of the dust removing box body 2 parallel to the slide bar 231, a driving motor is mounted at one end of the screw 233, and the screw 233 is driven to rotate by the driving motor, so that the slide block 232 can vertically move up and down. The side of the sliding block 232 far away from the sliding strip 231 is provided with a flange 235, and the connecting rod 226 and the sliding block 232 are detachably connected together through the flange 235. Therefore, when the slider 232 reciprocates along the slide bar 231 and the screw 233, the dust removing blade assembly 22 is vertically returned to effectively clean the dust adhering to the sintered plate 21.

A brush roller 236 is rotatably arranged between the two sliding blocks 232 parallel to the sintering plate 21 in a penetrating manner, and the brush roller 236 is in contact with the inner wall of the corresponding dust removing box body 2, so that the brush roller 236 can clean dust adhered to the inner wall of the dust removing box body 2 when the transmission assembly 23 moves up and down.

Meanwhile, a humidity controller 31 is arranged on the inner wall of the air inlet 3, and the humidity controller 31 is electrically connected with the driving motor. The humidity of the gas entering the dust removal box body 2 can be monitored through the humidity controller 31, and when the humidity of the gas entering the dust removal box body 2 is higher than a set value, the driving motor is started to enable the dust removal knife assembly 22 to effectively clean the dust adhered to the sintering plate 21 in the vertical direction.

In the dust filtering process, the pulse assembly 7 does not move, dust-containing airflow enters the dust removal box body 2 through the air inlet 3, and the gas purified through the sintering plate 21 is discharged through the air outlet 4. With the increase of the dust trapped on the surface coating of the sintering plate 21, the pulse assembly 7 is started to remove the dust on the surface of the sintering plate 21, and the sprayed dust falls into the dust hopper 6 under the action of gravity and is discharged. When the humidity monitoring system monitors that the humidity of the gas rich in dust is greater than a set value, the dust removing knife assembly 22 scrapes off the dust attached to the sintering plate 21. When the sintered plate 21 needs to be replaced, the ash hopper 6 is removed, the dust removal blade assembly 22 is removed, and the sintered plate 21 is replaced.

The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.

Claims

1. The utility model provides a high-efficient sintered plate filter, includes supporting seat (1) and vertical dust removal box (2) of installing on supporting seat (1), be hollow structure in dust removal box (2), air inlet (3) have been seted up on the bottom lateral wall of dust removal box (2), gas outlet (4), its characterized in that have been seted up on the top lateral wall of dust removal box (2): dust removal box (2) bottom demountable installation has tapered ash bucket (6), vertical sintering board (21) of installing in dust removal box (2), dust removal knife tackle spare (22) are all installed to the both sides of sintering board (21), still install drive assembly (23) in dust removal box (2), drive assembly (23) drive dust removal knife tackle spare (22) carry out reciprocating displacement along the vertical direction of sintering board (21).

2. A high efficiency sintered plate filter as claimed in claim 1 wherein: the dust removing knife assembly (22) comprises a connecting block (221) parallel to the sintering plate (21) and a blade, the blade is installed on one side, facing the sintering plate (21), of the connecting block (221), and connecting rods (226) penetrate through two ends, extending out of the sintering plate (21), of the connecting block (221).

3. A high efficiency sintered plate filter as claimed in claim 2 wherein: the blades connected to the connecting block (221) comprise a first blade (223), a second blade (224) and a third blade (225), wherein the sizes of the first blade (223), the second blade (224) and the third blade (225) are sequentially reduced and are distributed in a step shape, and the two ends of the first blade (223), the second blade (224) and the third blade (225) in the vertical direction are all clearing ends.

4. A high efficiency sintered plate filter as claimed in claim 2 wherein: drive assembly (23) include vertical draw runner (231) of installing on dust removal box (2) inner wall sliding mounting has slider (232) on draw runner (231), slider (232) are kept away from flange dish (235) are installed to one side of draw runner (231), flange dish (235) will connecting rod (226) are connected on slider (232).

5. A high efficiency sintered plate filter as claimed in claim 4 wherein: a screw (233) with a driving motor is vertically arranged on the sliding block (232) in a penetrating way.

6. A high efficiency sintered plate filter as claimed in claim 4 or 5 wherein: a brush roller (236) is rotatably arranged between the sliding blocks (232), and the brush roller (236) is in contact with the inner wall of the dust removal box body (2).

7. A high efficiency sintered plate filter as claimed in claim 5, wherein: install humidity controller (31) on the inner wall that lies in air inlet (3) on dust removal box (2), humidity controller (31) with be connected for the electricity between the driving motor.

8. A high efficiency sintered plate filter as claimed in claim 1 wherein: install pulse subassembly (7) on dust removal box (2), pulse subassembly (7) include interval distribution and are in the branch pipe (72) of the top horizontal position of sintered plate (21), seted up on branch pipe (72) and faced the through-hole of sintered plate (21).