CN209885469U

CN209885469U - Sintered plate dust remover convenient for ash discharge

Info

Publication number: CN209885469U
Application number: CN201920380240.7U
Authority: CN
Inventors: 马嘉东; 刘志宇; 贾大伟; 王学亮
Original assignee: Beijing Balfor Filtration Technology Co Ltd
Current assignee: Beijing Balfor Filtration Technology Co Ltd
Priority date: 2019-03-22
Filing date: 2019-03-22
Publication date: 2020-01-03
Anticipated expiration: 2029-03-22

Abstract

The utility model belongs to the technical field of dust collectors, and relates to a sintering plate dust collector convenient for dust discharge, the dust remover comprises a sintering plate dust remover body and an ash bucket arranged on the dust remover body, wherein a mounting groove is formed in the side wall of the ash bucket, the mounting groove is arranged along the horizontal direction, a mounting block is connected in the mounting groove in a sliding manner, a screw shaft is rotatably connected in the mounting groove and arranged along the length direction vertical to the mounting groove, a screw nut fixedly connected with the mounting block is rotatably meshed on the screw shaft, a driving motor for rotating the screw shaft is fixedly connected on the side wall of the ash bucket, a mounting plate is fixedly connected on the mounting block, the mounting plate is arranged along the length direction of the screw shaft, an ash scraping plate is detachably connected on the mounting plate, the ash scraping plate is arranged along the direction vertical to the side wall of the ash bucket, the ash scraping plate is abutted against the side wall of the ash bucket in a fitting manner, and a mounting; the utility model discloses it has and can avoid the dust to adhere to in ash bucket inner wall, guarantees the dust and excretes thorough effect.

Description

Sintered plate dust remover convenient for ash discharge

Technical Field

The utility model belongs to the technical field of the technique of dust remover and specifically relates to a sintered plate dust remover convenient to unload ash is related to.

Background

With the continuous discharge of waste gas, waste liquid and waste residue, the environmental pollution is increasingly serious, wherein the PM2.5 index of air is gradually increased due to the discharge of the waste gas, and the tiny particles in the air seriously affect the health of people. Zero emission of pollutants is always the standard pursued by people, and people carry out a series of improvements on dust removal equipment for waste gas treatment. From the original inertial dust removal, wet dust removal, electric dust removal to bag-type dust removal and then to the dust removal of the existing sintering plate, the dust removal and purification efficiency is gradually improved, and the emission standard is far higher than PM2.5 pollution smoke gas treatment. The sintered plate dust removal device has long service life, is resistant to acid and alkali of hydrophobic oil, is free of maintenance, is in modular design, has wide applicability, and can be widely applied to steel rolling systems, stainless steel production lines, stock yard transfer stations, lime production lines, chemical plants, rare earth industrial processing and smelting plants and the like.

At present, chinese patent with publication number CN206466512U discloses a sintered plate dust collector with instruction function, it include the dust removal case with the fixed ash bucket that sets up in dust removal bottom of the case portion, ash bucket bottom be provided with the collection ash bucket, the collection ash bucket be provided with control circuit, first pilot lamp and second pilot lamp, control circuit include: a sampling device; a first reference device; a first comparing means; a first driving device; a second reference device; a second comparing means; a second driving device.

Control circuit can detect the sedimentary dust height in the album ash bucket, when reaching first predetermined height, first pilot lamp lights, when reaching the second predetermined height, the second pilot lamp lights, can reach the purpose of reminding the staff. At the moment, the dust is discharged through a dust discharging valve at the bottom of the dust collecting barrel by workers, and the dust is prevented from being accumulated too much and then leaking.

However, the dust can only be discharged by the gravity of the dust in the process of being discharged from the dust hopper, and due to the shape characteristics of the conventional dust hopper, the dust can be adhered to the inner wall of the dust hopper in the process of sliding down, so that the dust is not completely discharged, and the discharging efficiency of the dust is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sintered plate dust remover convenient to unload ash, it has can avoid the dust to adhere to ash bucket inner wall, guarantees the dust and excretes thorough effect.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a sintered plate dust remover convenient for dust discharge, which comprises a dust remover body and an ash hopper arranged on the dust remover body, the side wall of the ash bucket is provided with an installation groove which is arranged along the horizontal direction, an installation block is connected in the installation groove in a sliding way, the mounting groove is rotatably connected with a screw shaft which is arranged along the length direction vertical to the mounting groove, a screw nut fixedly connected with the mounting block is rotatably engaged on the screw shaft, a driving motor for rotating the screw shaft is fixedly connected on the side wall of the ash bucket, the mounting block is fixedly connected with a mounting plate which is arranged along the length direction of the screw shaft, the mounting plate is detachably connected with an ash scraping plate which is arranged along the direction vertical to the side wall of the ash bucket, the ash scraping plate is abutted against the side wall of the ash bucket in a laminating manner, and the mounting plate is provided with a mounting device for mounting the ash scraping plate.

Through adopting above-mentioned technical scheme, when the dust in the ash bucket excretes to the collection ash bucket under the action of gravity in the time, start driving motor, driving motor drives the lead screw axle and rotates, the lead screw axle rotates the in-process and drives lead screw nut and rotate, thereby drive the installation piece and remove, the installation piece drives the ash scraping plate and removes at the removal in-process, the ash scraping plate removes the lateral wall of in-process to the ash bucket and clearly scrapes, thereby can avoid the dust adhesion to the ash bucket inner wall, guarantee the effect that the dust excretes thoroughly.

The utility model discloses further set up to: the mounting device comprises a plurality of slots arranged on the mounting plate and a plurality of insertion blocks which are fixedly connected to the ash scraping plate in a sliding and inserting mode with the slots, and a contraction spring is connected between one side of the ash scraping plate back to the ash bucket side wall and the mounting plate.

Through adopting above-mentioned technical scheme, scrape the hawk and connect on the mounting panel through the cooperation grafting of inserted block with the slot to it is fixed to contract to scrape the hawk through shrink spring, can enough guarantee that the setting of mounting panel is firm, can make again to scrape the hawk and have certain displacement space, avoids scraping the hawk and producing the normal removal that the collision influences the hawk with the ash bucket lateral wall.

The utility model discloses further set up to: the end part of the insertion block is arranged in an arc shape.

Through adopting above-mentioned technical scheme, this kind of be provided with and do benefit to make the inserted block more smooth with the slot grafting.

The utility model discloses further set up to: the mounting device comprises a dovetail groove formed in the side wall of the mounting plate and a dovetail block fixedly connected to the mounting plate and matched with the dovetail groove in an inserted mode, and the dovetail groove is arranged along the length direction of the mounting plate.

Through adopting above-mentioned technical scheme, the ash scraping plate passes through the slip grafting fixed connection of dovetail piece and dovetail on the mounting panel, and this kind of mounting means can enough guarantee that the setting of ash scraping plate is firm, and the operation workman of can being convenient for again simultaneously dismantles the ash scraping plate, guarantees the cleanness of ash scraping plate.

The utility model discloses further set up to: the dovetail groove is characterized in that a pin groove is formed in the side wall of the dovetail groove, a limiting pin is connected to the pin groove in a sliding mode, a locking spring is connected between the limiting pin and the pin groove, one end of the locking spring is fixedly connected to the side wall of the bottom of the pin groove, the other end of the locking spring is fixedly connected to the limiting pin, the limiting groove which is connected with the limiting pin in a matched and inserting mode is formed in the dovetail block, and the end socket of one end, back to the locking spring, of the limiting pin.

Through adopting above-mentioned technical scheme, dovetail block and dovetail slip in-process spacer pin of pegging graft slide with the spacing groove under locking spring's effect and peg graft, and this kind of setting can avoid the dovetail block to take place to slide in the dovetail to guarantee that the setting of scraping the hawk is firm, guarantee that the hawk is to the normal clear scraping of ash bucket.

The utility model discloses further set up to: the ash scraping plate is fixedly connected with a hairbrush, and the hairbrush is attached to and abutted against the side wall of the ash bucket.

Through adopting above-mentioned technical scheme, the scraping board is at the removal in-process, and the brush is scraped the lateral wall of ash bucket, is favorable to making the dust in the ash bucket discharge more thoroughly.

The utility model discloses further set up to: and an arc guide angle is arranged on the side edge of one side of the ash scraping plate close to the side wall of the ash bucket.

Through adopting above-mentioned technical scheme, this kind of setting can reduce the frictional force between scraping hawk and the ash bucket lateral wall, avoids scraping hawk to produce the scratch to the ash bucket lateral wall at the removal in-process, can enough guarantee the normal removal of scraping hawk, can protect the lateral wall of ash bucket again.

The utility model discloses further set up to: the notch fixedly connected with fender cloth of mounting groove, fender cloth closing cap is in the notch of mounting groove, the strip seam that is used for the installation piece cross-under is seted up on the fender cloth, the strip seam sets up along the length direction of mounting groove.

Through adopting above-mentioned technical scheme, the setting up of fender cloth can carry out the closing cap to the notch of mounting groove and shelter from, avoids when scraping the hawk and being in under the non-user state dust in the ash bucket get into the mounting groove, produces the jam to the mounting groove, influences the normal operating of lead screw axle.

To sum up, the utility model discloses a beneficial technological effect does:

1. through the arrangement of the dust scraping plate, the screw shaft and the screw nut, the effect of preventing dust from adhering to the inner wall of the dust hopper and ensuring thorough dust discharge can be achieved;

2. through the arrangement of the hairbrush, the effect that the side wall of the ash bucket is scraped in the moving process of the ash scraping plate, so that the dust in the ash bucket is discharged more thoroughly can be achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of the dust collector of the present invention;

FIG. 2 is a schematic view for showing the internal structure of the mounting groove;

FIG. 3 is a schematic view of the structure for embodying the inside of the hopper in example 1;

FIG. 4 is a schematic view of an enlarged view at A in FIG. 3;

FIG. 5 is a schematic view showing the inside of an ash hopper in example 2;

FIG. 6 is a schematic view of an enlarged view at B in FIG. 5;

fig. 7 is a schematic diagram of a cross-sectional view for embodying the structure of a mounting device in embodiment 2.

In the figure, 1, a dust remover body; 2. an ash hopper; 3. mounting grooves; 4. a screw shaft; 5. a drive motor; 6. a lead screw nut; 7. mounting blocks; 8. mounting a plate; 9. a dust scraping plate; 10. a mounting device; 101. a slot; 102. inserting a block; 103. a dovetail groove; 104. a dovetail block; 13. a retraction spring; 14. blocking cloth; 15. strip sewing; 16. a brush; 17. a pin slot; 18. a spacing pin; 19. a locking spring; 20. a limiting groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1: the utility model provides a sintered plate dust remover convenient to unload ash, refers to figure 1, includes dust remover body 1, sets up ash bucket 2 on dust remover body 1, and wherein, ash bucket 2 is the setting of four prismatic table forms.

Referring to fig. 2, all seted up mounting groove 3 along the horizontal direction on 4 lateral walls of ash bucket 2, the swivelling joint has screw shaft 4 in the mounting groove 3, and screw shaft 4 sets up along the length direction of mounting groove 3, and the tip fixedly connected with of mounting groove 3 is used for rotating driving motor 5 of screw shaft 4. The screw shaft 4 is rotatably engaged with a screw nut 6, the mounting groove 3 is internally connected with a mounting block 7 in a sliding manner, the mounting block 7 is arranged in a cuboid manner and is arranged along the direction perpendicular to the axis of the screw shaft, and one end of the mounting block 7 is fixedly connected with the screw nut 6. Fixedly connected with mounting panel 8 on the installation piece 7, mounting panel 8 sets up along the direction of perpendicular to mounting groove 3, and the inclination of mounting panel 8 is the same with the inclination of its corresponding ash bucket 2 lateral wall. Install on the mounting panel 8 and scrape hawk 9, scrape hawk 9 along the vertical setting of the direction that is on a parallel with mounting panel 8, a side of scraping hawk 9 is contradicted with the laminating of 2 lateral walls of ash bucket.

Referring to fig. 3 and 4, a mounting device 10 for mounting the dust scraping plate 9 is arranged on the mounting plate 8, the mounting device 10 includes a plurality of slots 101 formed in the mounting plate 8, and a plurality of insertion blocks 102 fixedly connected to the side wall of the dust scraping plate 9 and inserted into the slots 101 in a matching manner, the slots 101 are linearly arranged along the length direction of the mounting plate 8, and the insertion blocks 102 are arranged in a cylindrical manner and have end portions arranged in an arc shape. A contraction spring 13 is arranged between the adjacent insertion blocks 102, one end of the contraction spring 13 is fixedly connected to the mounting plate 8, and the other end of the contraction spring 13 is fixedly connected to the ash scraping plate 9. After the dust in the ash bucket 2 excretes to the collection ash bucket under the action of gravity, start driving motor 5 and drive the lateral wall of scraping ash board 9 and clear scraping to ash bucket 2, can avoid the dust adhesion to 2 inner walls of ash bucket, guarantee the thorough effect of dust drainage. Simultaneously, scrape hawk 9 and insert through the cooperation grafting of inserted block 102 with slot 101 and connect on mounting panel 8 to shrink fixedly through shrink spring 13 to scraping hawk 9, can enough guarantee that mounting panel 8's setting is firm, can make again to scrape hawk 9 and have certain displacement space, avoid scraping hawk 9 and ash bucket 2 lateral wall to produce the normal removal that the impact influences scraping hawk 9.

Referring to fig. 3, the notch of the mounting groove 3 is fixedly connected with a blocking cloth 14, the blocking cloth 14 covers the notch of the mounting groove 3, a strip seam 15 for penetrating the mounting block 7 is formed in the blocking cloth 14, and the strip seam 15 is arranged along the length direction of the mounting groove 3. The setting of the cloth stopper 14 can cover and shield the notch of the mounting groove 3, so as to prevent dust in the ash bucket 2 from entering the mounting groove 3 when the ash scraping plate 9 is not in use, and block the mounting groove 3 to influence the normal operation of the screw shaft 4

The lateral wall of one side of 2 lateral walls of ash bucket is pressed close to scraping hawk 9 and is provided with the circular arc lead angle, and the circular arc lead angle can reduce the frictional force between scraping hawk 9 and the 2 lateral walls of ash bucket, avoids scraping hawk 9 and produces the scratch to 2 lateral walls of ash bucket at the removal in-process, can enough guarantee the normal removal of scraping hawk 9, can protect the lateral wall of ash bucket 2 again.

Referring to fig. 3 and 4, the dust scraping plate 9 is fixedly connected with a brush 16, the brush 16 is located at one end of the dust scraping plate 9 close to the side wall of the dust hopper 2 and is fixedly connected to the side walls of the upper side and the lower side of the dust scraping plate 9, and the brush 16 is attached to and abutted against the side wall of the dust hopper 2. During the movement of the dust scraping plate 9, the brush 16 scrapes the side wall of the dust hopper 2, which is beneficial to discharging the dust in the dust hopper 2 more thoroughly.

Example 2: referring to fig. 5 and 6, a sintered plate dust collector convenient for dust discharge differs from embodiment 1 in that a mounting device 10 includes a dovetail groove 103 formed in a side wall of a mounting plate 8, and a dovetail block 104 fixedly connected to the mounting plate 8 and engaged with the dovetail groove 103, and the dovetail groove 103 is arranged along a length direction of the mounting plate 8.

Referring to fig. 7, a pin groove 17 is formed in a side wall of the dovetail groove 103 facing away from the dust scraper 9, the pin groove 17 is cylindrically formed, a stopper pin 18 is slidably connected to the pin groove 17, and the stopper pin 18 is attached to the pin groove 17 to slide. A locking spring 19 is connected between the limit pin 18 and the pin groove 17, one end of the locking spring 19 is fixedly connected to the bottom side wall of the pin groove 17, the other end of the locking spring 19 is fixedly connected to the limit pin 18, a limit groove 20 which is matched and spliced with the limit pin 18 is formed in the dovetail block 104, and the end of one end, back to the locking spring 19, of the limit pin 18 is arc-shaped. Because the end of the limit pin 18 is arc-shaped, the limit pin 18 is extruded into the pin groove 17 by the dovetail block 104 in the process that the dovetail block 104 and the dovetail groove 103 slide in a matching manner, and when the limit pin 18 is matched and aligned with the limit groove 20, the limit pin 18 is inserted into the limit groove 20 in a sliding manner under the action of the locking spring 19. The sliding insertion of the limit pin 18 and the limit groove 20 can prevent the dovetail block 104 from sliding in the dovetail groove 103, so as to ensure that the ash scraping plate 9 is firmly arranged and the normal scraping of the ash scraping plate 9 on the ash bucket 2 is ensured.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a sintered plate dust remover convenient to unload ash, includes dust remover body (1), sets up ash bucket (2) on dust remover body (1), its characterized in that: the ash bucket is characterized in that a mounting groove (3) is formed in the side wall of the ash bucket (2), the mounting groove (3) is arranged along the horizontal direction, a mounting block (7) is connected in the mounting groove (3) in a sliding manner, a screw shaft (4) is connected in the mounting groove (3) in a rotating manner, the screw shaft (4) is arranged along the length direction vertical to the mounting groove (3), a screw nut (6) fixedly connected with the mounting block (7) is meshed in the screw shaft (4) in a rotating manner, a driving motor (5) used for rotating the screw shaft (4) is fixedly connected to the side wall of the ash bucket (2), a mounting plate (8) is fixedly connected to the mounting block (7), the mounting plate (8) is arranged along the length direction of the screw shaft (4), an ash scraping plate (9) is detachably connected to the mounting plate (8), and the ash scraping plate (9) is arranged along the direction vertical to the side wall of the ash bucket (, scrape hawk (9) and ash bucket (2) lateral wall laminating conflict, be provided with installation device (10) that are used for installing hawk (9) on mounting panel (8).

2. A sintered plate dust collector facilitating ash discharge as claimed in claim 1, wherein: installation device (10) include a plurality of slot (101), a plurality of fixed connection of seting up on mounting panel (8) insert piece (102) of pegging graft with slot (101) slip on scraping hawk (9), it is connected with shrink spring (13) to scrape hawk (9) dorsad between ash bucket (2) lateral wall one side and mounting panel (8).

3. A sintered plate dust collector facilitating ash discharge as claimed in claim 2, wherein: the end part of the insertion block (102) is arranged in an arc shape.

4. A sintered plate dust collector facilitating ash discharge as claimed in claim 1, wherein: the mounting device (10) comprises a dovetail groove (103) formed in the side wall of the mounting plate (8) and a dovetail block (104) fixedly connected to the mounting plate (8) and matched with the dovetail groove (103) in an inserted mode, and the dovetail groove (103) is arranged along the length direction of the mounting plate (8).

5. A sintered plate dust collector facilitating ash discharge as claimed in claim 4, wherein: the dovetail groove structure is characterized in that a pin groove (17) is formed in the side wall of the dovetail groove (103), a limiting pin (18) is connected to the pin groove (17) in a sliding mode, a locking spring (19) is connected between the limiting pin (18) and the pin groove (17), one end of the locking spring (19) is fixedly connected to the side wall of the bottom of the pin groove (17), the other end of the locking spring (19) is fixedly connected to the limiting pin (18), a limiting groove (20) which is connected with the limiting pin (18) in a matched and inserting mode is formed in the dovetail block (104), and the end head of one end, back to the locking spring (19), of the limiting.

6. A sintered plate dust collector facilitating ash discharge as claimed in claim 1, wherein: the ash scraping plate (9) is fixedly connected with a brush (16), and the brush (16) is attached to and abutted against the side wall of the ash bucket (2).

7. A sintered plate dust collector facilitating ash discharge as claimed in claim 1, wherein: and an arc guide angle is arranged on the side edge of one side of the ash scraping plate (9) close to the side wall of the ash bucket (2).

8. A sintered plate dust collector facilitating ash discharge as claimed in claim 1, wherein: notch fixedly connected with fender cloth (14) of mounting groove (3), fender cloth (14) closing cap is in the notch of mounting groove (3), the strip seam (15) that are used for installing piece (7) cross-under are offered on fender cloth (14), the length direction setting along mounting groove (3) is sewed up in strip seam (15).