CN216909718U

CN216909718U - Dry-type dust removal equipment

Info

Publication number: CN216909718U
Application number: CN202123428810.1U
Authority: CN
Inventors: 张善平
Original assignee: Shenzhen Mepod Environmental Protection Equipment Co ltd
Current assignee: Shenzhen Mepod Environmental Protection Equipment Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-08
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses dry type dust removing equipment which comprises a rain cap, a pipeline, a supporting frame, an ash bucket, a fan chamber, an air cylinder pulse chamber, a cloth bag filtering chamber, an air inlet, a lower box body, an air outlet detector, an air outlet connecting pipe, an explosion releasing sheet, an air locking and ash discharging valve, an unloading motor, a spraying pipe, a spraying and blowing pipe, an air storage device, an electromagnetic valve and an air blower. The utility model relates to dry type dust removing equipment, which belongs to the technical field of dust removing equipment.

Description

Dry-type dust removal equipment

Technical Field

The utility model relates to the technical field of dust removal equipment, in particular to dry type dust removal equipment.

Background

The dust removal equipment is classified into a plurality of bag type dust removal equipment which is most popular in China, the treatment effect is high, the dust collection effect is good, the maintenance is convenient, the dust remover adopts a pulse-jet dust removal mode, and the bag type dust removal equipment has the advantages of being good in dust removal effect, high in purification efficiency, large in air volume treatment, long in service life of a filter bag, small in maintenance workload, safe and reliable in operation, and can be widely used for dust removal and purification of non-fibrous industrial dust of various industrial and mining enterprises such as metallurgy, building materials, machinery, chemical industry, mines and the like, wherein the dust removal equipment filters and dries the dust so that the dust can fall into an ash bucket, and the dust removal effect is good. However, the existing dust removing equipment has certain disadvantages, and when the ash bucket discharges more dust, the discharging port of the ash bucket is easy to store more dust or dust, so that the discharging port is easy to block to cause unsmooth dust discharging.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide dry dust removal equipment which can effectively solve the problem that a blanking port of an ash bucket is easy to store more dust or dust when the ash bucket in the background technology is used for blanking, so that the blanking port is easy to block to cause unsmooth dust falling.

In order to realize the purpose, the utility model adopts the technical scheme that:

a dry dust removal device comprises a rain hat, a pipeline, a supporting frame, an ash bucket, a fan chamber, an air cylinder pulse chamber, a cloth bag filter chamber, an air inlet, a lower box body, an air outlet detector, an air outlet connecting pipe, a blasting sheet, an air locking and ash discharging valve, an unloading motor, a spray pipe, an air storage device, an electromagnetic valve and an air blower, wherein the air inlet is positioned at one side of the cloth bag filter chamber, the ash bucket is positioned in the lower box body, the cloth bag filter chamber, the air cylinder pulse chamber and the fan chamber are positioned above the lower box body, the supporting frame is arranged at the top end of the fan chamber, the pipeline and the air outlet connecting pipe are arranged in the supporting frame, the rain hat is arranged at the end part of the pipeline, the air outlet detector is arranged on the pipeline, the unloading motor and the air locking and ash discharging valve are positioned below the ash bucket, a transmission box body is arranged on the inner wall of the ash bucket, and a transmission motor is arranged on the side wall of the transmission box body, the end of the transmission motor is provided with a rotating disc, a first connecting rod is arranged on the rotating disc (30) and connected with a second connecting rod, a sleeve is arranged at the lower end of the transmission box body, a lead screw is arranged in the sleeve, a cleaning brush is arranged at one end of the lead screw, the end of the cleaning brush is aligned with the bottom end of the ash bucket, a connecting block is arranged at the other end of the lead screw, a connecting ball is arranged in the connecting block, and a pattern plate is arranged between the cloth bag filtering chamber and the cylinder pulse chamber.

As a preferred technical scheme, the two ends of the first connecting rod are connected with the air blower and the second connecting rod through pin shafts, and the connecting blocks are connected with the end parts of the screw rods through connecting balls.

As a preferred technical scheme, the sleeve is connected with the screw rod through threads, and the cleaning brush is aligned with a discharge hole of the ash bucket.

As an optimal technical scheme, the connecting balls are arranged inside the two connecting blocks, the connecting blocks are fixed through bolts, and spherical surfaces matched with the connecting balls are arranged inside the connecting blocks.

As a preferred technical scheme, the transmission box body is welded on the inner wall of the ash bucket, and the sleeve inside the transmission box body is positioned at the outlet of the ash bucket.

As a preferred technical scheme, the bottom end of the ash bucket is provided with an air-locking ash discharging valve, and the discharging motor is arranged on one side of the ash bucket.

As a preferred technical scheme, the spraying pipe is arranged at the upper end of the inside of the cloth bag filtering chamber, and the spraying pipe, the gas storage device and the electromagnetic valve are arranged inside the cylinder pulse chamber.

As a preferable technical scheme, a blower is connected between the cloth bag filtering chamber and the interior of the cylinder pulse chamber through bolts, and a blower is connected between the blower chamber and the interior of the cylinder pulse chamber through bolts.

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

according to the utility model, the dust cleaning device is provided with the transmission box body, the transmission motor, the first connecting rod, the second connecting rod, the connecting block, the connecting ball, the screw rod, the sleeve, the cleaning brush and the rotating disc, the connecting block on the second connecting rod is driven to move through the transmission motor on the transmission box body, and then the screw rod and the sleeve are rotatably connected, so that the screw rod is repeatedly contacted with the bottom end of the dust hopper, the dust at the discharge port of the dust hopper can be cleaned, the blockage at the two discharge ports of the dust hopper is avoided, and the dust cleaning device is practical.

Drawings

FIG. 1 is a front view of a dust extraction apparatus of the present invention;

FIG. 2 is a side view of the dust extraction apparatus of the present invention;

FIG. 3 is a schematic view of the lower housing of the present invention;

FIG. 4 is a schematic view of the interior of the transmission housing of the present invention;

FIG. 5 is a schematic view of a shower of the present invention;

FIG. 6 is a schematic view of a card of the present invention;

FIG. 7 is a schematic view of an injection lance of the present invention;

fig. 8 is a schematic view of the blower of the present invention.

In the figure: 1. a rain cap; 2. a pipeline; 3. a support frame; 4. an ash hopper; 5. a fan chamber; 6. a cylinder pulse chamber; 7. a cloth bag filtering chamber; 8. an air inlet; 9. a lower box body; 10. an air outlet detector; 11. an air outlet connecting pipe; 12. explosion venting sheets; 13. a gas locking ash discharging valve; 14. a discharging motor; 15. a transmission case body; 16. a drive motor; 17. a first connecting rod; 18. a second connecting rod; 19. connecting blocks; 20. a connecting ball; 21. a screw rod; 22. a sleeve; 23. a cleaning brush; 24. a shower pipe; 25. a pattern plate; 26. a blowing pipe; 27. a gas storage device; 28. an electromagnetic valve; 29. a blower; 30. and (6) rotating the disc.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-8, a dry dust removing device comprises a rain cap 1, a pipeline 2, a support frame 3, an ash bucket 4, a fan chamber 5, a cylinder pulse chamber 6, a cloth bag filter chamber 7, an air inlet 8, a lower box 9, an air outlet detector 10, an air outlet connecting pipe 11, an explosion venting sheet 12, an air locking and ash discharging valve 13, a discharging motor 14, a spray pipe 24, a spray blow pipe 26, an air storage device 27, an electromagnetic valve 28 and an air blower 29, wherein the air inlet 8 is positioned at one side of the cloth bag filter chamber 7, the ash bucket 4 is positioned in the lower box 9, the cloth bag filter chamber 7, the cylinder pulse chamber 6 and the fan chamber 5 are positioned above the lower box 9, the support frame 3 is arranged at the top end of the fan chamber 5, the pipeline 2 and the air outlet connecting pipe 11 are arranged in the support frame 3, the rain cap 1 is arranged at the end of the pipeline 2, the air outlet detector 10 is arranged on the pipeline 2, the discharging motor 14 and the air locking and ash discharging valve 13 are positioned below the ash bucket 4, the inner wall of the ash bucket 4 is provided with a transmission box body 15, the side wall of the transmission box body 15 is provided with a transmission motor 16, the end part of the transmission motor 16 is provided with a rotating disc 30, the rotating disc 30 is provided with a first connecting rod 17, the first connecting rod 17 is connected with a second connecting rod 18, the lower end of the transmission box body 15 is provided with a sleeve 22, the inside of the sleeve 22 is provided with a screw rod 21, one end of the screw rod 21 is provided with a cleaning brush 23, the end part of the cleaning brush 23 is aligned with the bottom end of the ash bucket 4, the other end of the screw rod 21 is provided with a connecting block 19, the inside of the connecting block 19 is provided with a connecting ball 20, and a pattern plate 25 is arranged between the cloth bag filtering chamber 7 and the cylinder pulse chamber 6.

In this embodiment, both ends of the first connecting rod 17 are connected with the blower 29 and the second connecting rod 18 through pin shafts, and the connecting block 19 is connected with the end of the screw rod 21 through the connecting ball 20; the sleeve 22 is connected with the screw rod 21 through threads, and the cleaning brush 23 is aligned with the discharge hole of the ash bucket 4; the connecting balls 20 are arranged inside the two connecting blocks 19, the connecting blocks 19 are fixed through bolts, and spherical surfaces matched with the connecting balls 20 are arranged inside the connecting blocks 19; transmission box 15 welds the inner wall at ash bucket 4, and the inside sleeve 22 of transmission box 15 is located the exit of ash bucket 4, drive connecting block 19 on the second connecting rod 18 through the transmission motor 16 on the transmission box 15 and remove, and then lead screw 21 and sleeve 22 rotate and connect, contact with the bottom of ash bucket 4 from making lead screw 21 relapse, can clear up the dust of the discharge gate of ash bucket 4, avoid two departments of play of ash bucket 4 to take place to block up, and is more practical.

In addition, the bottom end of the ash bucket 4 is provided with an air-locking ash discharging valve 13, and a discharging motor 14 is arranged on one side of the ash bucket 4; the spray pipe 24 is arranged at the upper end of the interior of the cloth bag filter chamber 7, and the spray pipe 26, the gas storage device 27 and the electromagnetic valve 28 are arranged in the cylinder pulse chamber 6; an air blower 29 is connected between the cloth bag filtering chamber 7 and the interior of the cylinder pulse chamber 6 through bolts, and an air blower 29 is connected between the fan chamber 5 and the interior of the cylinder pulse chamber 6 through bolts.

It should be noted that, when in use, the dust gas to be cleaned is introduced into the cloth bag filter chamber 7 from the air inlet 8, the dust is filtered outside the cloth bag, the gas is discharged from the inside of the cloth bag, and the dust is sprayed by the spraying pipe 24, so that the dust more conveniently falls into the dust hopper 4, the edge openings of the cloth bag are connected by the pattern plate 25, the pattern plate 25 is integrally fixed between the cloth bag filter chamber 7 and the cylinder pulse chamber 6, the air in the cloth bag filter chamber 7 is discharged into the cylinder pulse chamber 6, the dust is ionized by the pulse current in the cylinder pulse chamber 6, so that the dust with charges falls, the dust on the cloth bag is blown out by the cloth bag filter chamber 7 and the blower 29 on the cylinder pulse chamber 6, so that the dust is blown out, and the clean gas passes through the air outlet connecting pipe 11, Arrange the air via rain cap 1 behind pipeline 2, the dust that falls into in the ash bucket 4 can be piled up in the bottom of ash bucket 4, can open air-lock ash discharge valve 13 through unloading motor 14 this moment, make the dust fall, during the circumstances of the material mouth of the ash bucket 4 is perhaps blockked up to the period because the dust is more, can drive connecting block 19 on the second connecting rod 18 through the transmission motor 16 on the transmission box 15 this moment, and then lead screw 21 and sleeve 22 rotate and connect, from making lead screw 21 contact with the bottom of ash bucket 4 repeatedly, can clear up the dust of the discharge gate of ash bucket 4, and cooperate with sleeve 22 at lead screw 21, make cleaning brush 23 also round self rotation when the back and forth movement, thereby can avoid the material mouth of ash bucket 4 to take place to block up.

Although illustrative embodiments of the present invention have been described herein with reference to the accompanying drawings, which are not intended to depart from the spirit and scope of the utility model, the same shall be construed as disclosed herein, and it will be apparent to those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the utility model.

Claims

1. A dry dust removal device comprises a rain cap (1), a pipeline (2), a support frame (3), an ash bucket (4), a fan chamber (5), an air cylinder pulse chamber (6), a cloth bag filter chamber (7), an air inlet (8), a lower box body (9), an air outlet detector (10), an air outlet connecting pipe (11), an explosion venting sheet (12), an air locking and ash discharging valve (13), a discharging motor (14), a spray pipe (24), a spray pipe (26), an air storage device (27), an electromagnetic valve (28) and an air blower (29), wherein the air inlet (8) is positioned on one side of the cloth bag filter chamber (7), the ash bucket (4) is positioned inside the lower box body (9), the cloth bag filter chamber (7), the air cylinder pulse chamber (6) and the fan chamber (5) are positioned above the lower box body (9), the support frame (3) is arranged at the top end of the fan chamber (5), and pipeline (2), air outlet connecting pipe (11) set up in the inside of supporting rack (3), and rain cap (1) sets up in the tip of pipeline (2), air outlet detector (10) set up on pipeline (2), its characterized in that: the automatic dust discharging device is characterized in that the discharging motor (14) and the air-locking dust discharging valve (13) are located below the dust hopper (4), a transmission box body (15) is arranged on the inner wall of the dust hopper (4), a transmission motor (16) is arranged on the side wall of the transmission box body (15), a rotating disc (30) is arranged at the end part of the transmission motor (16), a first connecting rod (17) is arranged on the rotating disc (30), the first connecting rod (17) is connected with a second connecting rod (18), a sleeve (22) is arranged at the lower end of the transmission box body (15), a lead screw (21) is arranged inside the sleeve (22), a cleaning brush (23) is arranged at one end of the lead screw (21), the end part of the cleaning brush (23) is aligned with the bottom end of the dust hopper (4), a connecting block (19) is arranged at the other end of the lead screw (21), and a connecting ball (20) is arranged inside the connecting block (19), a pattern plate (25) is arranged between the cloth bag filtering chamber (7) and the cylinder pulse chamber (6).

2. A dry dust extraction apparatus as claimed in claim 1, wherein: the two ends of the first connecting rod (17) are connected with the air blower (29) and the second connecting rod (18) through pin shafts, and the connecting block (19) is connected with the end part of the screw rod (21) through a connecting ball (20).

3. A dry dust extraction apparatus as claimed in claim 1, wherein: the sleeve (22) is connected with the screw rod (21) through threads, and the cleaning brush (23) is aligned with a discharge hole of the ash bucket (4).

4. A dry dust collecting apparatus as claimed in claim 2, wherein: the connecting balls (20) are arranged inside the two connecting blocks (19), the connecting blocks (19) are fixed through bolts, and spherical surfaces matched with the connecting balls (20) are arranged inside the connecting blocks (19).

5. A dry dust extraction apparatus as claimed in claim 1, wherein: the transmission box body (15) is welded on the inner wall of the ash bucket (4), and the sleeve (22) inside the transmission box body (15) is positioned at the outlet of the ash bucket (4).

6. A dry dust extraction apparatus as claimed in claim 1, wherein: the bottom end of the ash bucket (4) is provided with an air-locking ash discharging valve (13), and the discharging motor (14) is arranged on one side of the ash bucket (4).

7. A dry dust extraction apparatus as claimed in claim 1, wherein: the spraying pipe (24) is arranged at the upper end of the inside of the cloth bag filtering chamber (7), and the spraying pipe (26), the gas storage device (27) and the electromagnetic valve (28) are arranged inside the cylinder pulse chamber (6).

8. A dry dust extraction apparatus as claimed in claim 1, wherein: an air blower (29) is connected between the cloth bag filtering chamber (7) and the interior of the cylinder pulse chamber (6) through bolts, and an air blower (29) is connected between the fan chamber (5) and the interior of the cylinder pulse chamber (6) through bolts.