CN218794882U

CN218794882U - Tail gas dust removal device

Info

Publication number: CN218794882U
Application number: CN202222450398.1U
Authority: CN
Inventors: 陈文元; 杨伟豪; 冯彬; 李成文; 麦培坤
Original assignee: Foshan Tianlu Intelligent Equipment Technology Co Ltd
Current assignee: Foshan Tianlu Intelligent Equipment Technology Co Ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-04-07
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a tail gas dust collector, including spraying the case, the fixedly connected with intake pipe that is close to the lower extreme in the middle of the left side of spraying the case, the fixedly connected with outlet duct that is close to the upper end in the middle of the right side of spraying the case, the first sealed cowling of right-hand member fixedly connected with of outlet duct, the first mount of fixedly connected with of upper end in the middle of the right side of spraying the case, the right side fixedly connected with connecting pipe of first mount. The utility model discloses in, through the first servo motor that sets up, electric putter, fixed plate, connecting cover, filter core, outlet duct, first sealed cowling, connecting cover, second sealed cowling, flexible pipe, connecting pipe, second servo motor, screw rod, connecting block and air flow sensor, can realize monitoring the air flow in the connecting pipe, when flow becomes little, can carry out automatic change to the filter core, alleviate staff's the amount of labour, after the filter core blocks up, in time change, improve dust collection efficiency.

Description

Tail gas dust removal device

Technical Field

The utility model relates to a lithium cell production technical field especially relates to a tail gas dust collector.

Background

In the production process of the lithium battery material, kiln sintering is the most important process, the key performance index of the lithium battery material can be influenced in the kiln sintering process, and the waste gas needs to be dedusted before being discharged.

Chinese patent that patent publication number is CN210584134U discloses a kiln waste gas dust collector, including the main part case, the inner wall fixedly connected with baffle of main part case, the interior roof of main part case and the equal fixedly connected with fixed subassembly of inner bottom wall, two the inner wall fixedly connected with siphunculus of fixed subassembly, the left end of siphunculus runs through and extends to the outside of main part case, the right side fixedly connected with blast pipe of siphunculus, the right-hand member of blast pipe runs through and extends to the right side of baffle, the left end fixedly connected with fan of siphunculus, the bottom of fan and the left side fixed connection of main part case, the top fixedly connected with work box of main part case, the inner bottom wall of main part case and the right side swing joint that is located the baffle have first bull stick, the inner bottom wall of main part case and the back swing joint that is located first bull stick have the second bull stick, this kiln waste gas dust collector, and dust removal effect is good, improves work efficiency.

Nevertheless directly remove dust to waste gas through the filter screen, dust collection efficiency is relatively poor, and needs often to change the filter screen, and current waste gas dust collector's filter screen is not convenient for dismantle the change, needs the staff to dismantle the bolt, and it is comparatively troublesome to change.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a tail gas dust removal device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a tail gas dust collector, is including spraying the case, the fixedly connected with intake pipe that is close to the lower extreme in the middle of the left side of spraying the case, the fixedly connected with outlet duct that is close to the upper end in the middle of the right side of spraying the case, the first mount of fixedly connected with in position of the upper end in the middle of the right side of spraying the case, the right side fixedly connected with connecting pipe of first mount, the inside of connecting pipe is provided with air flow sensor, the left end of connecting pipe runs through the flexible pipe of first mount fixedly connected with, the left end fixedly connected with second sealed cowling of flexible pipe, the first servo motor of the right side intermediate position fixedly connected with of spraying the case, first servo motor's output fixedly connected with electric putter, electric putter's output fixedly connected with fixed plate, the equal fixedly connected with connecting cover in upper and lower extreme of fixed plate, the inside of connecting cover is all inserted and is established and is connected with the filter core.

Furthermore, a second fixing frame is fixedly connected to the lower end of the middle of the right side of the spraying box, and a rack is fixedly connected to the right side of the upper end of the second fixing frame.

Furthermore, the upper end fixedly connected with air exhauster of frame, the input of air exhauster and the left end fixed connection of connecting pipe.

Furthermore, the upper end of the first fixing frame is provided with a sliding groove, the upper end of the first fixing frame is located at the positions of the left side and the right side of the sliding groove and is fixedly connected with a mounting plate, and the upper end of the second sealing cover is fixedly connected with a connecting block.

Furthermore, it is connected with the screw rod to rotate between the mounting panel, is located the left side fixedly connected with second servo motor of mounting panel, the output of second servo motor and the left end fixed connection of screw rod, spout and screw rod threaded connection are passed to the upper end of connecting block.

Furthermore, the upper end of the spray box is fixedly connected with a sealing cover, the right side of the upper end of the sealing cover is fixedly connected with a water pump, and the middle position of the lower end of the spray box is fixedly connected with a waste discharge pipe.

Furthermore, the output fixedly connected with outlet pipe of water pump, the input fixedly connected with inlet tube of water pump, the lower extreme of outlet pipe runs through sealed lid fixedly connected with and sprays the casing, the lower extreme fixedly connected with a plurality of shower nozzles of spraying the casing.

The utility model has the advantages that:

1. when the tail gas dust removal device is used, the tail gas dust removal device can spray the waste gas entering the spraying box from the gas inlet pipe through the arranged spraying box, the water pump, the water inlet pipe, the water outlet pipe, the spraying shell and the spray head, cool the waste gas, remove part of dust dissolved in water in the waste gas, reduce the dust in the waste gas and improve the dust removal efficiency before the waste gas is filtered by the filter element;

2. the utility model discloses when using, this tail gas dust collector, through the first servo motor who sets up, electric putter, the fixed plate, the connecting cover, the filter core, the outlet duct, first sealed cowling, the connecting cover, the second sealed cowling, flexible pipe, connecting pipe, second servo motor, the screw rod, connecting block and air mass flow sensor, can realize monitoring the air mass flow in the connecting pipe, when flow becomes small, can carry out automatic the change to the filter core, alleviate staff's the amount of labour, after the filter core blocks up, in time change, improve dust collection efficiency.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic diagram of the operation of the present invention;

fig. 3 is a schematic view of the mounting structure of the air flow sensor of the present invention;

FIG. 4 is a schematic view of the installation structure of the waste pipe of the present invention;

fig. 5 is a schematic view of the installation structure of the spray casing and the spray head of the present invention.

Illustration of the drawings:

1. a spray box; 2. an air inlet pipe; 3. an air outlet pipe; 4. a sealing cover; 5. a water pump; 6. a water outlet pipe; 7. a water inlet pipe; 8. a first fixing frame; 9. a connecting pipe; 10. a second fixing frame; 11. a frame; 12. an exhaust fan; 13. a first servo motor; 14. an electric push rod; 15. a fixing plate; 16. a connecting cover; 17. a filter element; 18. a first seal cover; 19. a telescopic pipe; 20. a second seal cover; 21. a chute; 22. connecting blocks; 23. mounting a plate; 24. a screw; 25. a second servo motor; 26. an air flow sensor; 27. a waste discharge pipe; 28. spraying the shell; 29. and (4) a spray head.

Detailed Description

As shown in fig. 1-5, a tail gas dust removing device is related to, including spraying box 1, the middle position fixedly connected with intake pipe 2 that is close to the lower extreme in the middle of the left side of spraying box 1, the middle position fixedly connected with outlet duct 3 that is close to the upper extreme in the middle of the right side of spraying box 1, the first mount 8 of position fixedly connected with of the upper extreme in the middle of the right side of spraying box 1, the right side fixedly connected with connecting pipe 9 of first mount 8, the inside of connecting pipe 9 is provided with air flow sensor 26, air flow sensor 26 who sets up in connecting pipe 9 can carry out flow monitoring to the air through connecting pipe 9, when the flow diminishes to a definite value, then the jam appears in filter core 17, need to change filter core 17, the left end of connecting pipe 9 runs through first mount 8 fixedly connected with flexible pipe 19, the left end fixedly connected with second seal cover 20 of flexible pipe 19, the right side middle position fixedly connected with first servo motor 13 of spraying box 1, the output fixedly connected with electric putter 14 of first servo motor 13, the output fixedly connected with fixed plate 15, the upper and lower extreme of fixed plate 15 all fixedly connected with connecting cover 16, the filter core 17 is inserted.

As shown in fig. 1, the position fixedly connected with second mount 10 of lower extreme in the middle of the right side of spraying case 1, the upper end right side fixedly connected with frame 11 of second mount 10, the upper end fixedly connected with air exhauster 12 of frame 11, the input of air exhauster 12 and the left end fixed connection of connecting pipe 9 start air exhauster 12 can with waste gas in the case 1 is sprayed in the suction of intake pipe 2.

As shown in fig. 3, spout 21 has been seted up to the upper end of first mount 8, the equal fixedly connected with mounting panel 23 in position that the upper end of first mount 8 is located the spout 21 left and right sides, the upper end fixedly connected with connecting block 22 of second sealed cowling 20, it is connected with screw rod 24 to rotate between the mounting panel 23, the left side fixedly connected with second servo motor 25 that is located left mounting panel 23, the output of second servo motor 25 and the left end fixed connection of screw rod 24,

spout

21 and 24 threaded connection of screw rod are passed to the upper end of connecting block 22, it drives screw rod 24 and rotates to start second servo motor 25, thereby can drive second sealed cowling 20 of connecting block 22 lower extreme along spout 21 rightward side slip, flexible pipe 19 shrink this moment.

As shown in fig. 4 and 5, the upper end fixedly connected with of the spray box 1 seals the lid 4, the upper end right side fixedly connected with water pump 5 of sealed lid 4, the lower extreme intermediate position fixedly connected with of the spray box 1 arranges the waste pipe 27, the output fixedly connected with outlet pipe 6 of water pump 5, the input fixedly connected with inlet tube 7 of water pump 5, the lower extreme of outlet pipe 6 runs through sealed lid 4 fixedly connected with spray housing 28, a plurality of shower nozzles 29 of lower extreme fixedly connected with of spray housing 28, start water pump 5 by inlet tube 7 suction industrial water, through outlet pipe 6, spray housing 28 and shower nozzle 29 spout, can spray the waste gas that enters into in the spray box 1 by intake pipe 2, lower the temperature to waste gas, and get rid of the dust that partly dissolves in the water in the waste gas.

The working principle is as follows: the air inlet pipe 2 is connected with a tail gas discharge pipe of a kiln, the exhaust fan 12 is started to suck waste gas into the spray box 1 through the air inlet pipe 2, the water pump 5 is started to suck industrial water through the water inlet pipe 7, the industrial water is sprayed out through the water outlet pipe 6, the spray shell 28 and the spray head 29, the waste gas entering the spray box 1 through the air inlet pipe 2 can be sprayed, the waste gas is cooled, part of dust dissolved in water in the waste gas is removed, the waste water is discharged through the waste discharge pipe 27, the waste gas is discharged through the air outlet pipe 3, the waste gas is filtered by the filter element 17 between the first sealing cover 18, the second sealing cover 20 and the connecting cover 16 and then is discharged through the extension pipe 19 and the connecting pipe 9, the air flow sensor 26 arranged in the connecting pipe 9 can monitor the flow of the air passing through the connecting pipe 9, when the flow is reduced to a certain value, the filter element 17 is blocked and needs to be replaced, at this time, the exhaust fan 12 is turned off, the second servo motor 25 is started to drive the screw rod 24 to rotate, so as to drive the second seal cover 20 at the lower end of the connecting block 22 to slide to the right side along the chute 21, at this time, the telescopic pipe 19 is contracted, the electric push rod 14 is restarted to drive the connecting covers 16 at the upper end and the lower end of the fixing plate 15 to move to the right side, the servo motor is restarted to drive the fixing plate 15 to rotate by one hundred eighty degrees, so as to transfer the connecting cover 16 and the filter element 17 at the lower end to the upper end, the electric push rod 14 and the second servo motor 25 are restarted to drive the fixing plate 15 and the second seal cover 20 to move to the left, so as to fix a new filter element 17 between the first seal cover 18 and the second seal cover 20, a worker sucks the blocked filter element 17 from the connecting cover 16 at the lower end and replaces the new filter element 17, and accordingly the filter element 17 is replaced.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a tail gas dust collector, is including spraying case (1), its characterized in that: the utility model discloses a spray box, including spraying case (1), the middle position fixedly connected with intake pipe (2) that is close to the lower extreme in the middle of the left side of case (1), the middle position fixedly connected with outlet duct (3) that is close to the upper end in the middle of the right side of spraying case (1), the first sealed cowling (18) of right-hand member fixedly connected with of outlet duct (3), the first mount (8) of position fixedly connected with of the upper end in the middle of the right side of spraying case (1), the right side fixedly connected with connecting pipe (9) of first mount (8), the left end of connecting pipe (9) runs through first mount (8) fixedly connected with flexible pipe (19), the left end fixedly connected with second sealed cowling (20) of flexible pipe (19), the right side intermediate position fixedly connected with first servo motor (13) of spraying case (1), the output fixedly connected with electric putter (14) of first servo motor (13), the output end fixedly connected with fixed plate (15) of electric putter (14), the equal fixedly connected with connecting cowling (16) of the upper and lower extreme of fixed plate (15), the inside of connecting cowling (16) all inserts and establishes filter core (17).

2. The exhaust gas dedusting device according to claim 1, characterized in that: the lower end position in the middle of the right side of the spraying box (1) is fixedly connected with a second fixing frame (10), and the right side of the upper end of the second fixing frame (10) is fixedly connected with a rack (11).

3. The exhaust gas dedusting device according to claim 2, characterized in that: the upper end fixedly connected with air exhauster (12) of frame (11), the input of air exhauster (12) and the left end fixed connection of connecting pipe (9).

4. The tail gas dust removal device according to claim 1, wherein: spout (21) have been seted up to the upper end of first mount (8), the equal fixedly connected with mounting panel (23) in position that the upper end of first mount (8) is located spout (21) left and right sides, upper end fixedly connected with connecting block (22) of second sealed cowling (20).

5. The exhaust gas dedusting device according to claim 4, characterized in that: rotate between mounting panel (23) and be connected with screw rod (24), be located the left side fixedly connected with second servo motor (25) of mounting panel (23), the output of second servo motor (25) and the left end fixed connection of screw rod (24), spout (21) and screw rod (24) threaded connection are passed to the upper end of connecting block (22).

6. The exhaust gas dedusting device according to claim 1, characterized in that: the upper end of the spray box (1) is fixedly connected with a sealing cover (4), the right side of the upper end of the sealing cover (4) is fixedly connected with a water pump (5), and the middle position of the lower end of the spray box (1) is fixedly connected with a waste discharge pipe (27).

7. The exhaust gas dedusting device according to claim 6, characterized in that: the water pump is characterized in that an output end of the water pump (5) is fixedly connected with a water outlet pipe (6), an input end of the water pump (5) is fixedly connected with a water inlet pipe (7), the lower end of the water outlet pipe (6) penetrates through a sealing cover (4) and is fixedly connected with a spray casing (28), and a plurality of spray heads (29) are fixedly connected with the lower end of the spray casing (28).