CN215995998U - Dust workshop air purification device - Google Patents
Dust workshop air purification device Download PDFInfo
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- CN215995998U CN215995998U CN202122300890.6U CN202122300890U CN215995998U CN 215995998 U CN215995998 U CN 215995998U CN 202122300890 U CN202122300890 U CN 202122300890U CN 215995998 U CN215995998 U CN 215995998U
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Abstract
The utility model relates to an air purification device for a dust workshop, which comprises a box body, wherein a mounting shaft which is coaxial with an air inlet pipe is rotatably arranged on a bearing, one end of the mounting shaft is fixedly provided with a fan blade which is positioned in the air inlet pipe, the other end of the mounting shaft is fixedly provided with a driven belt pulley which is positioned in the box body, a driving motor is fixedly arranged on the box body, the rotating shaft of the driving motor is arranged in parallel with the mounting shaft, the rotating shaft of the driving motor extends into the box body and is fixedly provided with a driving belt pulley, and a belt is connected between the driving belt pulley and the driven belt pulley; the utility model discloses after equipment long-time running, drive the fly leaf through adjustment mechanism and shift up, make driven gear and driving gear mesh mutually, and then driving motor drives the auxiliary shaft and rotates, and the auxiliary shaft drives the cam and beats the bottom of cartridge filter repeatedly and make the cartridge filter vibrations to shake the dust of adhesion in the cartridge filter outside, the clearance dust is convenient and need not to dismantle the cartridge filter.
Description
Technical Field
The utility model relates to an air purification technical field, concretely relates to dust workshop air purification device.
Background
A dust workshop can generate a large amount of dust, which is harmful to the health of workers. When the human body inhales dust, the particles smaller than 5 μm are easy to penetrate into the lung, causing toxic pneumonia or silicosis, and sometimes causing lung cancer. Once dissolved, the contaminants deposited in the lungs directly invade the blood and cause blood poisoning, and the undissolved contaminants may also be absorbed by the cells, resulting in destruction of the cellular structure.
The existing air dust treatment equipment generally comprises a filter screen, and the filter screen has a good effect of filtering dust with a certain particle size and is low in cost. But the filter screen needs regularly clearance when using, otherwise can influence the filter effect, and the filter screen generally sets up in the box, leads to the filter screen to dismantle troublesome, inconvenient clearance, influences the result of use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an air purification device in dust workshop is provided, be convenient for clear up the dust to solve the problem among the prior art.
In order to solve the technical problem, the technical scheme of the utility model is that: a dust workshop air purification device comprises a box body, wherein a transversely extending air inlet pipe is fixedly arranged on the left side wall of the box body, a vertically extending air outlet pipe is fixedly arranged on the top wall of the box body, a filter cartridge with an opening at the upper end is arranged in the box body, filter holes are formed in the side wall of the filter cartridge, and the upper end of the filter cartridge is movably arranged in the air outlet pipe; a bearing is fixedly arranged in the air inlet pipe through a supporting rod, an installation shaft which is coaxial with the air inlet pipe is rotatably arranged on the bearing, a fan blade positioned in the air inlet pipe is fixedly arranged at one end of the installation shaft, and a driven belt pulley positioned in the box body is fixedly arranged at the other end of the installation shaft; a driving motor is fixedly installed on the box body, a rotating shaft of the driving motor is parallel to the installation shaft, the rotating shaft of the driving motor extends into the box body and is fixedly provided with a driving belt pulley, and a belt is connected between the driving belt pulley and the driven belt pulley; the movable mounting has the fly leaf about in the box, the top of fly leaf pass through the backup pad rotate install with installation axle parallel arrangement's auxiliary shaft, fixed mounting has on the auxiliary shaft to be located the cam of the below of cartridge filter, it has the driving gear still fixed mounting in driving motor's the axis of rotation, fixed mounting has on the auxiliary shaft to be located the driven gear of the below of driving gear, be equipped with in the box and be used for driving the adjustment mechanism that the fly leaf reciprocated.
As a preferred technical scheme, the outer diameter of the filter cartridge is matched with the inner diameter of the air outlet pipe; be equipped with rectangular shape hole on the tuber pipe, the vertical extension of length direction in rectangular shape hole, the outside fixed mounting of cartridge filter has the staff of horizontal extension, slidable mounting is in from top to bottom in the staff downthehole in rectangular shape.
As a further improvement, the inner sides of the front side wall and the rear side wall of the box body are respectively provided with a vertically extending sliding groove, and the movable plate is slidably arranged between the two sliding grooves.
As preferred technical scheme, adjustment mechanism is including being located the lead screw of the below of fly leaf, the both ends of lead screw are installed through polished rod rotation respectively on the lateral wall of box, be equipped with the external screw thread that revolves to opposite about on the lead screw relatively, two nut has closed respectively soon on the external screw thread, the nut with it has the connecting rod to articulate between the bottom of fly leaf, still fixed mounting is used for driving on the box the lead screw pivoted accommodate motor.
As a further improvement, metal nets are respectively and fixedly arranged in the air inlet end of the air inlet pipe and the air outlet end of the air outlet pipe.
As a further improvement, a drawer is movably arranged in the bottom of the box body.
By adopting the technical scheme, the air purification device for the dust workshop comprises a box body, wherein a mounting shaft which is coaxial with an air inlet pipe is rotatably mounted on a bearing, one end of the mounting shaft is fixedly provided with a fan blade positioned in the air inlet pipe, the other end of the mounting shaft is fixedly provided with a driven belt pulley positioned in the box body, a driving motor is fixedly mounted on the box body, a rotating shaft of the driving motor is arranged in parallel with the mounting shaft, the rotating shaft of the driving motor extends into the box body and is fixedly provided with a driving belt pulley, and a belt is connected between the driving belt pulley and the driven belt pulley; the utility model discloses after equipment long-time running, drive the fly leaf through adjustment mechanism and shift up, make driven gear and driving gear mesh mutually, and then driving motor drives the auxiliary shaft and rotates, and the auxiliary shaft drives the cam and beats the bottom of cartridge filter repeatedly and make the cartridge filter vibrations to shake the dust of adhesion in the cartridge filter outside, the clearance dust is convenient and need not to dismantle the cartridge filter.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic sectional view A-A of FIG. 1;
fig. 3 is a schematic view illustrating the driven gear and the driving gear engaged with each other according to the embodiment of the present invention.
In the figure: 1-a box body; 2-an air inlet pipe; 3-air outlet pipe; 4-a filter cartridge; 5-a bearing; 6, mounting a shaft; 7-a fan blade; 8-a passive pulley; 9-driving a motor; 10-a driving pulley; 11-a belt; 12-a movable plate; 13-an auxiliary shaft; 14-a cam; 15-a drive gear; 16-a driven gear; 17-elongated holes; 18-minor axis; 19-a chute; 20-a screw rod; 21-a nut; 22-a connecting rod; 23-adjusting the motor; 24-metal mesh.
Detailed Description
As shown in fig. 1 to 3, an air purification device for a dust workshop comprises a box body 1, wherein a transversely extending air inlet pipe 2 is fixedly mounted on a left side wall of the box body 1, a vertically extending air outlet pipe 3 is fixedly mounted on a top wall of the box body 1, a filter cartridge 4 with an open upper end is arranged in the box body 1, filter holes are formed in a side wall of the filter cartridge 4, and an upper end of the filter cartridge 4 is movably mounted in the air outlet pipe 3; a bearing 5 is fixedly arranged in the air inlet pipe 2 through a support rod, a mounting shaft 6 which is coaxial with the air inlet pipe 2 is rotatably arranged on the bearing 5, a fan blade 7 which is positioned in the air inlet pipe 2 is fixedly arranged at one end of the mounting shaft 6, and a driven belt pulley 8 which is positioned in the box body 1 is fixedly arranged at the other end of the mounting shaft 6; fixed mounting has driving motor 9 on the box 1, driving motor 9's axis of rotation with installation axle 6 parallel arrangement, driving motor 9's axis of rotation extends to in the box 1 and fixed mounting have driving pulley 10, driving pulley 10 with be connected with belt 11 between the passive belt pulley 8.
The driving pulley 10 is driven to rotate by the driving motor 9 during operation, the driving pulley 10 drives the driven pulley 8 and the installation shaft 6 to rotate through the belt 11, the installation shaft 6 drives the fan blade 7 to rotate, the outside air and the dust are sucked into the box body 1 through the air inlet pipe 2, the filter holes on the side wall of the filter cartridge 4 of the air permeable in the box body 1 enter the filter cartridge 4 and are discharged from the air outlet pipe 3, the dust can not permeate the filter holes on the side wall of the filter cartridge 4, and the dust is blocked by the filter cartridge 4 to realize the purification of the air.
Movable mounting has fly leaf 12 from top to bottom in the box 1, the top of fly leaf 12 pass through the backup pad rotate install with installation axle 6 parallel arrangement's auxiliary shaft 13, fixed mounting has on the auxiliary shaft 13 to be located the cam 14 of the below of cartridge filter 4, it has driving gear 15 still to fixed mounting in driving motor 9's the axis of rotation, fixed mounting has on the auxiliary shaft 13 to be located driven gear 16 of the below of driving gear 15, be equipped with in the box 1 and be used for driving the adjustment mechanism that fly leaf 12 reciprocated.
In the initial state, as shown in fig. 1 and 2, the driven gear 16 is not engaged with the driving gear 15, and the cam 14 is not in contact with the bottom of the filter cartridge 4. When the device is operated for a long time, a large amount of dust adheres to the outer side of the filter cartridge 4, at this time, the movable plate 12 and the auxiliary shaft 13 are driven by the adjusting mechanism to move upwards, the auxiliary shaft 13 drives the driven gear 16 to move upwards to be meshed with the driving gear 15, and simultaneously, the auxiliary shaft 13 drives the cam 14 to move upwards to be close to the bottom of the filter cartridge 4, as shown in fig. 3; and then driving motor 9 drives driving pulley 10 pivoted and drives driving gear 15 and rotate simultaneously, and driving gear 15 drives driven gear 16 and auxiliary shaft 13 and rotates, and auxiliary shaft 13 drives cam 14 and rotates, beats the bottom that filters 4 repeatedly when cam 14 rotates and makes filters 4 vibrations and shake the dust of adhesion in the filter cylinder 4 outside and fall to make filters 4 keep better filter effect.
After the dust on the outer side of the filter cartridge 4 is removed, the adjusting mechanism drives the movable plate 12 to move downwards to return to the original position, so that the driven gear 16 is separated from the driving gear 15, the cam 14 moves downwards to be far away from the bottom of the filter cartridge 4, and the cam 14 does not knock the bottom of the filter cartridge 4 any more, so that the noise generated during the operation of the equipment is reduced.
The outer diameter of the filter cartridge 4 is matched with the inner diameter of the air outlet pipe 3, and the dust is prevented from overflowing between the filter cartridge 4 and the air outlet pipe 3. Be equipped with rectangular shape hole 17 on the tuber pipe 3, the vertical extension of length direction in rectangular shape hole 17, the outside fixed mounting of cartridge filter 4 has the staff 18 of horizontal extension, slidable mounting is in about the staff 18 in the rectangular shape hole 17, staff 18 and rectangular shape hole 17 cooperate and make cartridge filter 4 can reciprocate in the certain limit to the range of cartridge filter vibration about the increase cam 14 beats the bottom of cartridge filter 4, with the effect that improves the dust and shake and fall.
The inner sides of the front and rear side walls of the box body 1 are respectively provided with a sliding groove 19 which extends vertically, the movable plate 12 is slidably mounted between the two sliding grooves 19, and the sliding grooves 19 are used for improving the stability of the movable plate 12 when moving up and down.
Adjustment mechanism is including being located lead screw 20 of the below of fly leaf 12, the both ends of lead screw 20 are installed through the polished rod rotation respectively on the lateral wall of box 1, it revolves to opposite external screw thread, two to be equipped with relatively about on the lead screw 20 on the external screw thread nut 21 has closed respectively soon, nut 21 with it has connecting rod 22 to articulate between the bottom of fly leaf 12, it is used for driving still fixed mounting on the box 1 lead screw 20 pivoted adjusting motor 23.
Specifically, the adjusting motor 23 drives the screw rod 20 to rotate forward, the screw rod 20 drives the two nuts 21 to approach each other, and then the nuts 21 drive the movable plate 12 to move upward through the connecting rod 22; or the adjusting motor 23 drives the screw rod 20 to rotate reversely, the screw rod 20 drives the two nuts 21 to move away from each other, and then the nuts 21 drive the movable plate 12 to move downwards through the connecting rod 22.
The air inlet end of the air inlet pipe 2 and the air outlet end of the air outlet pipe 3 are respectively and fixedly provided with a metal net 24, and the metal net 24 is used for preventing foreign matters from entering the box body 1.
A drawer 25 is movably mounted in the bottom of the box body 1 and used for containing and collecting dust shaken off from the outer side of the filter cartridge 4, so that the dust is convenient to collect.
The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a dust workshop air purification device which characterized in that: the air inlet pipe is fixedly arranged on the left side wall of the box body, the air outlet pipe is fixedly arranged on the top wall of the box body, the air inlet pipe extends transversely, the air outlet pipe extends vertically, a filter cartridge with an opening at the upper end is arranged in the box body, filter holes are formed in the side wall of the filter cartridge, and the upper end of the filter cartridge is movably arranged in the air outlet pipe; a bearing is fixedly arranged in the air inlet pipe through a supporting rod, an installation shaft which is coaxial with the air inlet pipe is rotatably arranged on the bearing, a fan blade positioned in the air inlet pipe is fixedly arranged at one end of the installation shaft, and a driven belt pulley positioned in the box body is fixedly arranged at the other end of the installation shaft; a driving motor is fixedly installed on the box body, a rotating shaft of the driving motor is parallel to the installation shaft, the rotating shaft of the driving motor extends into the box body and is fixedly provided with a driving belt pulley, and a belt is connected between the driving belt pulley and the driven belt pulley; the movable mounting has the fly leaf about in the box, the top of fly leaf pass through the backup pad rotate install with installation axle parallel arrangement's auxiliary shaft, fixed mounting has on the auxiliary shaft to be located the cam of the below of cartridge filter, it has the driving gear still fixed mounting in driving motor's the axis of rotation, fixed mounting has on the auxiliary shaft to be located the driven gear of the below of driving gear, be equipped with in the box and be used for driving the adjustment mechanism that the fly leaf reciprocated.
2. A dust shop air cleaning apparatus according to claim 1, characterized in that: the outer diameter of the filter cartridge is matched with the inner diameter of the air outlet pipe; be equipped with rectangular shape hole on the tuber pipe, the vertical extension of length direction in rectangular shape hole, the outside fixed mounting of cartridge filter has the staff of horizontal extension, slidable mounting is in from top to bottom in the staff downthehole in rectangular shape.
3. A dust shop air cleaning apparatus according to claim 1, characterized in that: the inboard of the front and back lateral wall of box is equipped with vertical extension's spout respectively, fly leaf slidable mounting is in two between the spout.
4. A dust shop air cleaning apparatus according to claim 1, characterized in that: the adjusting mechanism comprises a screw rod located below the movable plate, two ends of the screw rod are installed on the side wall of the box body through rotation of the polished rod respectively, external threads which are opposite in rotating direction and are arranged on the screw rod in a left-right mode relatively, nuts are screwed on the external threads respectively, the nuts and the bottoms of the movable plate are hinged to form a connecting rod, and the box body is further fixedly provided with a regulating motor used for driving the screw rod to rotate.
5. A dust shop air cleaning apparatus according to claim 1, characterized in that: and metal nets are respectively and fixedly arranged in the air inlet end of the air inlet pipe and the air outlet end of the air outlet pipe.
6. A dust shop air cleaning apparatus according to claim 1, characterized in that: a drawer is movably arranged in the bottom of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122300890.6U CN215995998U (en) | 2021-09-23 | 2021-09-23 | Dust workshop air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122300890.6U CN215995998U (en) | 2021-09-23 | 2021-09-23 | Dust workshop air purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215995998U true CN215995998U (en) | 2022-03-11 |
Family
ID=80530487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122300890.6U Active CN215995998U (en) | 2021-09-23 | 2021-09-23 | Dust workshop air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215995998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117101221A (en) * | 2023-10-20 | 2023-11-24 | 山西奇强洗涤科技研究院有限公司 | Filter equipment is used in production of washing antiseptic solution |
-
2021
- 2021-09-23 CN CN202122300890.6U patent/CN215995998U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117101221A (en) * | 2023-10-20 | 2023-11-24 | 山西奇强洗涤科技研究院有限公司 | Filter equipment is used in production of washing antiseptic solution |
| CN117101221B (en) * | 2023-10-20 | 2024-01-23 | 山西奇强洗涤科技研究院有限公司 | Filter equipment is used in production of washing antiseptic solution |
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