CN218794745U

CN218794745U - Dry tobacco clarification plant convenient to it is clean

Info

Publication number: CN218794745U
Application number: CN202222989080.0U
Authority: CN
Inventors: 高亚彬; 任海峰; 王国安; 郑海涛; 姚红翔; 黄丽丽
Original assignee: Tangshan Jinyu Tiancai Pipe Industry Technology Co ltd
Current assignee: Tangshan Jinyu Tiancai Pipe Industry Technology Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-04-07
Anticipated expiration: 2032-11-09

Abstract

The utility model relates to a drought cigarette clarification plant convenient to it is clean relates to exhaust-gas purification technical field, and it is including purifying the box, purify box one side and install the chamber door, the upper end intercommunication has the dust absorption hose in the purifying box, be equipped with purifying storehouse in the purifying box, purifying storehouse with the dust absorption hose is linked together, purifying storehouse's bottom is equipped with the draught fan to the induced air in the purifying storehouse, it is external that purifying box is arranged in to the air exit of draught fan, be equipped with two joint pieces in the purifying storehouse, two the joint piece sets up relatively and fixes on purifying storehouse's the lateral wall, two the joint groove has been seted up to the relative one side of joint piece, the joint inslot is equipped with the HEPA filter screen. This application has the effect of being convenient for change the inside structure of straining of tobacco purification equipment.

Description

Dry tobacco clarification plant convenient to it is clean

Technical Field

The application relates to the technical field of waste gas purification, in particular to a dry tobacco purification device convenient to clean.

Background

The welding fume purifier is an industrial environment-friendly device, is usually used in welding places such as tin soldering, manual arc welding and the like, is used for collecting and purifying generated welding fume, achieves the purposes of protecting the environment and protecting the health of workers, and is high in purification efficiency, light and flexible.

In the welding shop, the workman can use the gas that the drought smoke purifier can weld the production to suck at the welding jobs in-process, and its drought smoke purifier has area little, simple structure, advantages such as convenient to use.

According to the dry smoke purification equipment with the publication number of CN107983075A, the dry smoke purification equipment comprises a purification box, wherein a gas inlet and a gas outlet are arranged on the purification box, the interior of the purification box is communicated with the gas outlet from the gas inlet through a gas pipeline, and an electrostatic dust collector, a filter and a fan are sequentially arranged on the gas pipeline along the gas inlet direction; the smoke absorption hood is communicated with an air inlet of the purifying box through an air inlet guide pipe, a metal round pipe is sleeved at the joint of the smoke absorption hood and the air inlet guide pipe, and a metal filter screen is arranged inside the metal round pipe.

The inventor thinks that; the inside of above-mentioned equipment filtration need dismantle the operation to whole filtration when changing the washing, causes unnecessary manpower extravagant, and then the work efficiency of influence.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is to provide a dry cigarette clarification plant convenient to it is clean.

The application provides a dry tobacco clarification plant convenient to it is clean adopts following technical scheme:

the utility model provides a drought cigarette clarification plant convenient to it is clean, includes the purification box, purification box installs the chamber door in one side, the upper end intercommunication has the dust absorption hose in the purification box, be equipped with the purification bin in the purification box, the purification bin with the dust absorption hose is linked together, the bottom in purification bin is equipped with the draught fan to the induced air in the purification bin, outside the purification box was arranged in to the air exit of draught fan, be equipped with two joint pieces in the purification bin, two the joint piece sets up and fixes relatively on the lateral wall in purification bin, two the joint groove has been seted up to the relative one side of joint piece, the joint inslot is equipped with the HEPA filter screen.

Through adopting the above technical scheme, start the draught fan, can pass through dust absorption hose with welding in the smoke absorption box, discharge the purification box through the draught fan after the purification of the HEPA filter screen in the clean room, accomplish the purification of welding the cigarette, when needing to change the HEPA filter screen, only need open the chamber door, pull out the HEPA filter screen from the joint inslot, later arrange new HEPA filter screen in between two joint grooves, again with the chamber door close can, accomplish the change of HEPA filter screen fast from this, the manpower is saved, the work efficiency of dry cigarette purification work has been improved.

Optionally, joint inslot joint has two square frames, two the parallel and stack setting of square frame, and HEPA strains to be located between two square frames.

Through adopting above-mentioned technical scheme, the effect that compresses tightly through two square frames can make the HEPA filter screen more stable in purifying the storehouse, also is convenient for simultaneously to the change of HEPA filter screen.

Optionally, HEPA filter screen top is equipped with the filter pad, the rigid coupling has the fixed block on the purification box inside wall, the fixed block is close to the surface of one side of filter pad and sets up flutedly, the one end of filter pad is arranged in the recess, the other end downward sloping of filter pad and swivelling joint have first fixed plate, first fixed plate rigid coupling is in purify on the storehouse lateral wall, first fixed plate is kept away from filter pad one side is installed and is used for receiving the waste material box of metal particle on the filter pad.

Through adopting above-mentioned technical scheme, the filter pad can absorb great metal particle in the welding cigarette, and then alleviates the purification pressure of HEPA filter screen, has also improved the life of HEPA filter screen simultaneously, has reduced the change number of times of HEPA filter screen, and the filter pad that the slant set up can make the partial large granule metal of filter pad surface accumulation slide into the waste material box along the filter pad, can reduce the accumulation of filter pad surface large granule metal from this, the filter effect of guarantee filter pad.

Optionally, a plurality of vibrating springs are fixedly connected between the bottom end of the groove and the end part of the filter pad.

Through adopting above-mentioned technical scheme, can make the spring take place to vibrate when the induced air volume of draught fan changes, and then make the filter pad begin to vibrate, make most large granule metal of filter pad surface accumulation fall into in the waste material box through vibrating spring's vibration effect.

It is optional, purify the storehouse and keep away from dust absorption hose one end intercommunication has the absorption storehouse, be equipped with the active carbon in the absorption storehouse, adsorb the storehouse upper end and install the door, adsorb the storehouse keep away from purify the storehouse one end with the draught fan is linked together, be equipped with the backup pad in the absorption storehouse, the backup pad is kept away from the one end of chamber door is rotated and is connected on purifying the inside wall of box, the active carbon is arranged in the backup pad, the backup pad with the rigid coupling has a plurality of supporting spring between the bottom in absorption storehouse.

Through adopting above-mentioned technical scheme, the active carbon in the absorption storehouse can adsorb soldering smog, carbon monoxide gas, organic matter peculiar smell etc. and when needs change active carbon, press the backup pad downwards simultaneously, the backup pad is close to the one end downward sloping of chamber door, and then makes the active carbon in the backup pad remove to chamber door one side along the backup pad, and then makes the active carbon leave the backup pad fast, only need open the door when adding new active carbon, by the door add in to the backup pad can.

Optionally, an opening is formed in one side, facing the box door, of the adsorption bin, sliding grooves are formed in two sides of the upper end of the supporting plate, an adsorption box is arranged on the supporting plate, openings are formed in the upper side and the lower side of the adsorption box, and the adsorption box is connected to the upper end of the supporting plate through the sliding grooves in a sliding mode and can slide towards one side of the box door.

Through adopting above-mentioned technical scheme, to chamber door one side pulling adsorption tank, make adsorption tank slide to chamber door one side along the backup pad, the lateral wall of one side of chamber door is kept away from to the adsorption tank simultaneously can strike off remaining active carbon in the backup pad, and then reduces remaining active carbon in the backup pad, makes the change work of active carbon more thorough.

Optionally, an air volume adjusting valve is installed on the side wall of one end, far away from the purifying box body, of the dust collection hose.

Through adopting above-mentioned technical scheme, can adjust the intake through adjusting air regulation valve, make this equipment can adapt to different kind operational environment, improve the purification efficiency to the drought cigarette.

Optionally, a pull ring is installed on one side of the adsorption box facing the box door.

Through adopting above-mentioned technical scheme, accessible pull ring pulling adsorption tank, and then make the active carbon change work more convenient.

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

1. when the HEPA filter screen needs to be replaced, only the box door needs to be opened, the HEPA filter screen is pulled out from the clamping grooves, then a new HEPA filter screen is placed between the two clamping grooves, and the box door is closed, so that the replacement of the HEPA filter screen is completed quickly, the labor is saved, and the working efficiency of the dry tobacco purification work is improved;

2. when the activated carbon needs to be replaced, the supporting plate is pressed downwards, one end, close to the box door, of the supporting plate is inclined downwards, so that the activated carbon on the supporting plate moves towards one side of the box door along the supporting plate, the activated carbon is enabled to leave the supporting plate quickly, and when new activated carbon is added, only the bin door needs to be opened, and the activated carbon is added onto the supporting plate through the bin door;

3. the filter pad can absorb great metal particle in the welding cigarette, and then alleviates the purification pressure of HEPA filter screen, has also improved the life of HEPA filter screen simultaneously, has reduced the change number of times of HEPA filter screen, and the filter pad that the slant set up can make filter pad surface accumulation's part large granule metal along filtering in the pad slips into the waste material box, can reduce the accumulation of filter pad surface large granule metal from this, the filter effect of guarantee filter pad.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic view of a purification cartridge of an embodiment of the present application;

FIG. 3 is a schematic view of the internal structure of the purification cartridge according to the embodiment of the present application;

FIG. 4 is an enlarged schematic view of portion A of FIG. 3;

FIG. 5 is an enlarged schematic view of portion B of FIG. 3;

in the figure, 1, a purifying box body; 11. a box door; 12. a fixed block; 121. a groove; 13. a first fixing plate; 14. a filter pad; 15. an induced draft fan; 16. a vibration spring; 17. a clamping block; 171. a clamping groove; 18. a square frame; 19. a HEPA filter screen; 2. a dust collection hose; 21. a dust hood; 3. purifying the bin; 4. a second fixing plate; 41. a waste material box; 5. an adsorption bin; 51. a support plate; 511. a chute; 52. a support spring; 53. an adsorption tank; 531. an adsorption hole; 532. a slider; 533. a vent; 54. a bin gate; 6. an air volume adjusting valve; 7. and (4) a pull ring.

Detailed Description

The present application is described in further detail below with reference to fig. 1-5.

The embodiment of the application is as follows: referring to fig. 1 and 2, a dry smoke purifying device convenient for cleaning comprises a purifying box body 1, wherein a box door 11 is arranged on one side of the purifying box body 1. The upper end of the purifying box body 1 is communicated with a dust collection hose 2, and one end of the dust collection hose 2, which is far away from the purifying box body 1, is provided with a dust collection cover 21.

Be equipped with the purification storehouse 3 that is used for purifying the drought cigarette in the purification box 1, 3 upper ends in purification storehouse are linked together with

dust absorption hose

2, and 3 lower extreme one sides in purification storehouse are equipped with the draught fan 15 that is used for absorbing the drought cigarette, and the one side that purification storehouse 3 was kept away from to draught fan 15 is arranged in outside the purification box 1.

In order to adjust the air intake in the purifying bin 3 conveniently, an air volume adjusting valve 6 is arranged on the side wall of one end of the dust collection hose 2 far away from the purifying box body 1.

Be equipped with fixed block 12 on purifying 3's the inside wall, fixed block 12 is located purifying 3 interior being close to dust absorption hose 2 one end, fixed block 12 fixed connection is on purifying 3 inside walls of storehouse, the one side that purifying 3 kept away from fixed block 12 is equipped with first fixed plate 13, first fixed plate 13 is fixed on purifying 1 lateral wall, and first fixed plate 13 highly is less than the height of fixed block 12, the one end downward sloping of purifying 3 storehouse is kept away from to first fixed plate 13, refer to fig. 2 and 3, first fixed plate 13 is linked together with purifying 3 storehouse, be equipped with the filter pad 14 that absorbs great metal particle in the welding fume between first fixed plate 13 and the fixed block 12, recess 121 has been seted up on the surface of one side that fixed block 12 is close to filter pad 14, recess 121 is arranged in to filter pad 14's one end, filter pad 14's the other end rotates to be connected on first fixed plate 13, the one end intercommunication that purifying 3 storehouse was kept away from to first fixed plate 13 has waste material box 41, waste material box 41 lower extreme is equipped with second fixed plate 4, second fixed plate 4 level setting, second fixed plate 4 fixed connection is on purifying 1 inside walls, waste material box 41 is arranged in on second fixed plate 4.

In order to ensure the filtering effect of the filter pad 14, a plurality of vibrating springs 16 are fixedly connected between one end of the filter pad 14, which is arranged in the groove 121, and the bottom wall of the groove 121, so that the vibrating springs 16 can drive the filter pad 14 to vibrate when the airflow of the induced draft fan 15 changes, and further part of large-particle metals accumulated on the surface of the filter pad 14 can fall into the waste material box 41 through the vibrating effect of the vibrating springs 16.

Referring to fig. 3 and 4, filter pad 14 below is equipped with two joint pieces 17, two joint piece 17 fixed connection just two joint pieces 17 set up relatively on the lateral wall of purifying chamber 3, joint groove 171 has all been seted up to one side that two joint pieces 17 are relative, be equipped with two square frames 18 between two joint pieces 17, two square frames 18 are parallel to each other, two square frames 18 are for overlapping setting and 18 both ends of square frame are pegged graft in joint groove 171, be equipped with HEPA filter screen 19 between two square frames 18, two square frames 18 compress tightly between two square frames 18 through joint groove 171 with HEPA filter screen 19's edge.

And then when the tobacco leaves primarily filtered by the filter pad 14 can absorb fine particles in the tobacco leaves to the filter pad 14 through the adsorption effect of the HEPA filter screen 19. When the square frame is replaced, only the two square frames 18 need to be pulled outwards, the HEPA filter screen 19 can be automatically separated from the space between the two square frames 18, then the new HEPA filter screen 19 is placed between the two square frames 18, and then the two square frames 18 and the new HEPA filter screen 19 are inserted into the two clamping grooves 171.

Referring to fig. 2 and 3, purification storehouse 3 lower extreme intercommunication has the absorption storehouse 5, and the one side intercommunication that purification storehouse 3 was kept away from in absorption storehouse 5 is on draught fan 15, and the installation is equipped with backup pad 51 in the absorption storehouse 5, has placed the active carbon that is used for adsorbing soldering smog, carbon monoxide gas, organic matter peculiar smell on the backup pad 51, and the one end rotation of chamber door 11 is kept away from to backup pad 51 is connected on the inside wall of purification box 1, and backup pad 51 and purification storehouse 3 bottom rigid coupling have a plurality of supporting spring 52.

Refer to fig. 2, fig. 3 and fig. 5, spout 511 has been seted up to backup pad 51's upper surface, spout 511 is located the both sides edge of backup pad 51 upper surface, be equipped with adsorption box 53 on backup pad 51, both ends set up for the opening about adsorption box 53, the lateral wall lower extreme fixedly connected with slider 532 of adsorption box 53 both sides, slider 532 sliding connection is in spout 511, adsorption box 53 passes through spout 511 sliding connection on backup pad 51 from this, adsorption box 53 is close to chamber door 11 one side and installs pull ring 7, adsorption box 5 and adsorption box 53 are close to purification chamber 3 one side and all seted up the welding smoke that supplies filter pad 14 and HEPA filter screen 19 to purify and get into the adsorption hole 531 that adsorbs chamber 5, adsorption hole 531 links to each other with the bottom of purification chamber 3. The adsorption bin 5 and the adsorption box 53 are far away from one side of the adsorption hole 531, and ventilation openings 533 are formed in the adsorption bin 5, and the ventilation openings 533 are communicated with the induced draft fan 15.

Pressing the supporting plate 51 downwards, the end of the supporting plate 51 close to the door 11 is inclined downwards, so that the activated carbon on the supporting plate 51 moves towards one side of the door 11 along the supporting plate 51, and then the suction box 53 is pulled towards one side of the door 11 through the pull ring 7, so that the suction box 53 slides towards one side of the door 11 along the supporting plate 51, and meanwhile, the side wall of one side of the suction box 53 far away from the door 11 can scrape off the residual activated carbon on the supporting plate 51, so that the residual activated carbon on the supporting plate 51 is reduced.

The implementation principle of the application is as follows: move this equipment to the position that needs absorption welding cigarette, make and adjust dust absorption hose 2, make suction hood 21 be located and weld the cigarette and produce the department directly over, start draught fan 15 afterwards, will weld the cigarette and keep away from dust absorption hose 2 and purify the box 1 one end and inhale in 1, again by purifying the purification of storehouse 3 in the box 1 and adsorbing the absorption back of storehouse 5 through draught fan 15 discharge purification box 1 in proper order, accomplish the purification of welding the cigarette.

When the filtering structure of the device needs to be replaced, the metal particles in the waste box 41 are poured out, the box door 11 is opened, then the two square frames 18 are pulled out from the clamping grooves 171, the HEPA filter screen 19 can be automatically separated between the two square frames 18, then a new HEPA filter screen 19 is placed between the two square frames 18, then the two square frames 18 and the new HEPA filter screen 19 are inserted into the two clamping grooves 171, then the supporting plate 51 is pressed downwards, one end, close to the box door 11, of the supporting plate 51 is inclined downwards, then the activated carbon on the supporting plate 51 moves towards one side of the box door 11 along the supporting plate 51, then the adsorption box 53 is pulled towards one side of the box door 11, the adsorption box 53 slides towards one side of the box door 11 along the supporting plate 51, the activated carbon slides out of the supporting plate 51 along the supporting plate 51, if the residual activated carbon exists on the supporting plate 51, the adsorption box 53 is continuously pulled, the side wall, far away from one side of the box door 11 of the adsorption box 53 scrapes the residual activated carbon on the supporting plate 51, then the adsorption box 53 and the supporting plate 51 are reset, the door 54 is opened, and the new activated carbon filter screen 19 and the new HEPA filter screen 19 and the adsorption box are added into the adsorption box 54 through the bin door 54, so that the new HEPA filter screen 19 is replaced quickly.

The embodiments of the present invention are preferred embodiments of the present application, and the protection scope of the present application is not limited thereby, wherein like parts are denoted by like reference numerals. Therefore, the method comprises the following steps: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a dry tobacco clarification plant convenient to it is clean, includes purifying box (1), chamber door (11) are installed to purifying box (1) one side, upper end intercommunication has dust absorption hose (2) in purifying box (1), a serial communication port, be equipped with purifying bin (3) in purifying box (1), purifying bin (3) with dust absorption hose (2) are linked together, the bottom of purifying bin (3) is equipped with draught fan (15) to the induced air in purifying bin (3), outside purifying box (1) was arranged in to the air exit of draught fan (15), be equipped with two joint pieces (17) in purifying bin (3), two joint piece (17) set up relatively and fix on the lateral wall of purifying bin (3), two joint groove (171) have been seted up to joint piece (17) relative one side, be equipped with HEPA filter screen (19) in joint groove (171).

2. A tobacco smoke purifying device convenient for cleaning according to claim 1, characterized in that: joint has two square frames (18), two in joint groove (171) joint square frame (18) parallel and stack setting, and HEPA filter screen (19) are located between two square frames (18).

3. A dry fume cleaning device facilitating cleaning according to claim 2, wherein: HEPA filter screen (19) top is equipped with filter pad (14), the rigid coupling has fixed block (12) on purifying box (1) inside wall, fixed block (12) are close to the surface of one side of filter pad (14) and are seted up fluted (121), and the one end of filter pad (14) is arranged in recess (121), the other end downward sloping of filter pad (14) rotates and is connected with first fixed plate (13), first fixed plate (13) rigid coupling is in on purifying chamber (3) lateral wall, first fixed plate (13) are kept away from filter pad (14) one side is installed and is used for receiving waste material box (41) of metal particle on filter pad (14).

4. A tobacco smoke purifying device convenient for cleaning according to claim 3, characterized in that: and a plurality of vibration springs (16) are fixedly connected between the bottom end of the groove (121) and the end part of the filter pad (14).

5. A tobacco smoke purifying device convenient for cleaning according to claim 1, characterized in that: keep away from purification storehouse (3) dust absorption hose (2) one end intercommunication has absorption storehouse (5), be equipped with activated carbon in absorption storehouse (5), adsorb storehouse (5) upper end and install door (54), adsorb storehouse (5) and keep away from the one end of purification storehouse (3) with draught fan (15) are linked together, be equipped with backup pad (51) in absorption storehouse (5), keep away from backup pad (51) the one end of chamber door (11) is rotated and is connected on the inside wall of purification box (1), activated carbon is arranged in on backup pad (51), backup pad (51) with the rigid coupling has a plurality of supporting spring (52) between the bottom of absorption storehouse (5).

6. A tobacco smoke purifying apparatus as claimed in claim 5, wherein: adsorb storehouse (5) orientation the opening has been seted up to one side of chamber door (11), spout (511) have been seted up on backup pad (51) upper end both sides, be equipped with on backup pad (51) and adsorb case (53), the opening has all been seted up to both sides about adsorbing case (53), adsorb case (53) and pass through spout (511) sliding connection is in backup pad (51) upper end to can slide to chamber door (11) one side.

7. A tobacco smoke purifying device convenient for cleaning according to claim 1, characterized in that: and an air volume adjusting valve (6) is arranged on the side wall of one end, far away from the purifying box body (1), of the dust collection hose (2).

8. A dry fume cleaning device, facilitating cleaning, according to claim 6, wherein: and one side of the adsorption box (53) facing the box door (11) is provided with a pull ring (7).