CN214972438U

CN214972438U - Tail gas treatment device for salt drying bed

Info

Publication number: CN214972438U
Application number: CN202023200064.6U
Authority: CN
Inventors: 马存卫; 田瑞祥; 瞿晓磊; 刘旺强; 徐冠华
Original assignee: China Salt Dongxing Salt Chemical Co ltd
Current assignee: China Salt Dongxing Salt Chemical Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-12-03
Anticipated expiration: 2030-12-24

Abstract

The utility model belongs to tail gas treatment equipment field, especially, salt is tail gas processing apparatus for dry bed, including the rose box, the intake pipe is installed to one side of rose box, the opposite side fixed mounting of rose box has the outlet duct, install centrifugal fan on the outlet duct, fixed mounting has a plurality of filter screens in the rose box, first groove has been seted up at the top of rose box, rotate on the one side inner wall that two first grooves were kept away from each other and install same first bull stick, fixed mounting has a plurality of montants on the first bull stick, one side fixed mounting of montant has the brush, and brush and the filter screen looks adaptation that corresponds, the second groove has been seted up to one side of rose box, slidable mounting has the removal seat in the second groove, the top fixed mounting of removal seat has the carriage release lever, one side fixed mounting of carriage release lever has the rack. The utility model relates to a rationally, through the reciprocating rotation of brush to can clear up the filter screen, can prevent the jam of filter screen.

Description

Tail gas treatment device for salt drying bed

Technical Field

The utility model relates to a tail gas treatment equipment technical field especially relates to a salt is tail gas processing apparatus for dry bed.

Background

In current production process, there are many process steps and can all discharge high temperature tail gas at last to wherein still contain partial miropowder material or other micronic dust particulate matter, present salt is tail gas processing apparatus for dry bed, can filter the particulate matter in the tail gas through the rose box, but the easy adhesion of particulate matter is at the filter screen, thereby influence filterable efficiency, there is the problem that is not convenient for clean the filter screen, therefore we have proposed a salt is tail gas processing apparatus for dry bed and is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the filter screen is not convenient to clean in the prior art, and providing a tail gas treatment device for a salt drying bed.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a tail gas treatment device for a salt drying bed comprises a filter box, wherein an air inlet pipe is installed on one side of the filter box, an air outlet pipe is fixedly installed on the other side of the filter box, a centrifugal fan is installed on the air outlet pipe, a plurality of filter screens are fixedly installed in the filter box, a first groove is formed in the top of the filter box, the same first rotating rod is rotatably installed on the inner wall of the side, far away from each other, of the two first grooves, a plurality of vertical rods are fixedly installed on the first rotating rod, a brush is fixedly installed on one side of each vertical rod and is matched with the corresponding filter screen, a second groove is formed in one side of the filter box, a moving seat is slidably installed in the second groove, a moving rod is fixedly installed at the top of the moving seat, a rack is fixedly installed on one side of the moving rod and is meshed with a gear, a moving hole is formed in the same side of the moving seat, a connecting plate is fixedly installed on one side of the filter box, and a rotating motor is fixedly installed at the top of the connecting plate, the output shaft fixed mounting of rotating electrical machines has the carousel, and one side fixed mounting of carousel has the push rod, and push rod and removal hole sliding connection.

Preferably, a rotating hole is formed in the inner wall of one side, close to each other, of each two adjacent first grooves, and the first rotating rod is rotatably connected with the rotating hole.

Preferably, the same limiting rod is fixedly installed on the inner wall of the top part and the inner wall of the bottom part of the second groove, and the movable seat is sleeved on the limiting rod in a sliding mode.

Preferably, the movable seat is provided with a communicating hole, the inner wall of the communicating hole is provided with a plurality of balls in an annular shape in an equidistant rolling manner, and the balls are in rolling connection with the corresponding limiting rods.

Preferably, a plurality of thread grooves are formed in the top of the connecting plate, a plurality of fixing bolts are fixedly mounted on the rotating motor, and the fixing bolts are matched with the corresponding thread grooves.

Preferably, moving grooves are formed in two sides of the second groove, moving blocks are fixedly mounted on two sides of the moving seat, and the moving blocks are connected with the corresponding moving grooves in a sliding mode.

In the utility model, the tail gas treatment device for the salt drying bed can extract the tail gas of the salt drying bed through the centrifugal fan, the tail gas can be cleaned through a plurality of filter screens in the filter box, when impurities are adhered on the filter screens, the filtering efficiency of the filter screens is influenced, at the moment, the rotating motor can drive the turntable to rotate through the output shaft by starting the rotating motor, the turntable can drive the push rod to rotate, the rotation of the push rod can drive the moving seat to reciprocate up and down through the moving hole, the moving seat can drive the moving rod and the rack to move up and down, when the rack moves up, the rack can drive the gear to rotate, the gear can drive the first rotating rod to rotate, the first rotating rod can drive the vertical rod and the brush to rotate, the filter screens can be cleaned through the rotation of the brush, when the rack moves down, can make montant and brush reset this moment, when the carriage release lever carries out up-and-down reciprocating motion, can make the brush carry out reciprocating rotation this moment to can clear up the filter screen, can prevent the jam of filter screen.

The utility model relates to a rationally, through the reciprocating rotation of brush to can clear up the filter screen, can prevent the jam of filter screen.

Drawings

Fig. 1 is a schematic structural view of a tail gas treatment device for a salt drying bed according to the present invention;

FIG. 2 is a schematic view of a portion A of FIG. 1;

fig. 3 is a schematic structural diagram of a portion B in fig. 1 according to the present invention.

In the figure: 1. a filter box; 2. an air inlet pipe; 3. an air outlet pipe; 4. mounting a plate; 5. a centrifugal fan; 6. a filter screen; 7. a first groove; 8. a first rotating lever; 9. a vertical rod; 10. a brush; 11. a gear; 12. a second groove; 13. a movable seat; 14. a travel bar; 15. a rack; 16. moving the hole; 17. a connecting plate; 18. a rotating electric machine; 19. a turntable; 20. a push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a tail gas treatment device for a salt drying bed comprises a filter box 1, an air inlet pipe 2 is installed on one side of the filter box 1, an air outlet pipe 3 is fixedly installed on the other side of the filter box 1, a centrifugal fan 5 is installed on the air outlet pipe 3, a plurality of filter screens 6 are fixedly installed in the filter box 1, a first groove 7 is formed in the top of the filter box 1, the same first rotating rod 8 is rotatably installed on the inner wall of one side, away from each other, of the two first grooves 7, a plurality of vertical rods 9 are fixedly installed on the first rotating rod 8, a brush 10 is fixedly installed on one side of each vertical rod 9, the brush 10 is matched with the corresponding filter screen 6, a second groove 12 is formed in one side of the filter box 1, a moving seat 13 is slidably installed in the second groove 12, a moving rod 14 is fixedly installed on the top of the moving seat 13, a rack 15 is fixedly installed on one side of the moving rod 14, and the rack 15 is meshed with a gear 11, the same side of the moving seat 13 is provided with a moving hole 16, one side of the filter box 1 is fixedly provided with a connecting plate 17, the top of the connecting plate 17 is fixedly provided with a rotating motor 18, an output shaft of the rotating motor 18 is fixedly provided with a rotating disc 19, one side of the rotating disc 19 is fixedly provided with a push rod 20, and the push rod 20 is in sliding connection with the moving hole 16.

In this embodiment, a rotating hole is formed in the inner wall of one side of each of the two adjacent first grooves 7, and the first rotating rod 8 is rotatably connected to the rotating hole.

In this embodiment, the same limiting rod is fixedly installed on the top inner wall and the bottom inner wall of the second groove 12, and the movable seat 13 is slidably sleeved on the limiting rod.

In this embodiment, the movable base 13 is provided with a communication hole, the inner wall of the communication hole is provided with a plurality of balls in an annular shape and in an equidistant rolling manner, and the balls are in rolling connection with the corresponding limiting rods.

In this embodiment, a plurality of thread grooves are formed in the top of the connecting plate 17, and a plurality of fixing bolts are fixedly mounted on the rotating electrical machine 18 and are matched with the corresponding thread grooves.

In this embodiment, the two sides of the second groove 12 are both provided with a moving groove, and the two sides of the moving seat 13 are both fixedly provided with a moving block, and the moving block is slidably connected with the corresponding moving groove.

In the utility model, the tail gas of the salt drying bed can be extracted by the centrifugal fan 5, the tail gas can be cleaned by a plurality of filter screens 6 in the filter box 1, when impurities are adhered on the filter screens 6, the filtering efficiency of the filter screens is affected, at the moment, the rotating motor 18 can drive the turntable 19 to rotate through the output shaft by starting the rotating motor 18, the turntable 19 can drive the push rod 20 to rotate, the rotation of the push rod 20 can drive the moving seat 13 to reciprocate up and down through the moving hole 16, the moving seat 13 can drive the moving rod 14 and the rack 15 to move up and down, when the rack 15 moves upwards, the rack 15 can drive the gear 11 to rotate, the gear 11 can drive the first rotating rod 8 to rotate, the first rotating rod 8 can drive the vertical rod 9 and the brush 10 to rotate, the filter screens 6 can be cleaned through the rotation of the brush 10, when rack 15 moves down, can make montant 9 and brush 10 reset this moment, when the carriage release lever 14 carried out up-and-down reciprocating motion, can make brush 10 carry out reciprocating rotation this moment to can clear up filter screen 6, can prevent filter screen 6's jam.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The tail gas treatment device for the salt drying bed comprises a filter box (1) and is characterized in that an air inlet pipe (2) is installed on one side of the filter box (1), an air outlet pipe (3) is fixedly installed on the other side of the filter box (1), a centrifugal fan (5) is installed on the air outlet pipe (3), a plurality of filter screens (6) are fixedly installed in the filter box (1), first grooves (7) are formed in the top of the filter box (1), the same first rotating rod (8) is rotatably installed on the inner wall of one side, away from each other, of the two first grooves (7), a plurality of vertical rods (9) are fixedly installed on the first rotating rod (8), a brush (10) is fixedly installed on one side of each vertical rod (9), the brush (10) is matched with the corresponding filter screens (6), a second groove (12) is formed in one side of the filter box (1), a movable seat (13) is slidably installed in the second groove (12), the top fixed mounting who removes seat (13) has carriage release lever (14), one side fixed mounting of carriage release lever (14) has rack (15), and rack (15) and gear (11) mesh mutually, remove seat (13) have seted up removal hole (16) with one side, one side fixed mounting of rose box (1) has connecting plate (17), the top fixed mounting of connecting plate (17) has rotating electrical machines (18), the output shaft fixed mounting of rotating electrical machines (18) has carousel (19), one side fixed mounting of carousel (19) has push rod (20), and push rod (20) and removal hole (16) sliding connection.

2. The tail gas treatment device for the salt drying bed as claimed in claim 1, wherein the inner wall of one side of the adjacent two first grooves (7) is provided with a rotating hole, and the first rotating rod (8) is rotatably connected with the rotating hole.

3. The tail gas treatment device for the salt drying bed according to claim 1, wherein the same limiting rod is fixedly installed on the top inner wall and the bottom inner wall of the second groove (12), and the movable seat (13) is slidably sleeved on the limiting rod.

4. The tail gas treatment device for the salt drying bed according to claim 1, wherein the movable seat (13) is provided with a communication hole, a plurality of balls are annularly and equidistantly arranged on the inner wall of the communication hole in a rolling manner, and the balls are in rolling connection with corresponding limiting rods.

5. The tail gas treatment device for the salt drying bed according to claim 1, wherein a plurality of thread grooves are formed in the top of the connecting plate (17), a plurality of fixing bolts are fixedly mounted on the rotating motor (18), and the fixing bolts are matched with the corresponding thread grooves.

6. The tail gas treatment device for the salt drying bed as claimed in claim 1, wherein moving grooves are formed in both sides of the second groove (12), moving blocks are fixedly mounted on both sides of the moving seat (13), and the moving blocks are slidably connected with the corresponding moving grooves.