CN219442857U - Fume emission device - Google Patents
Fume emission device Download PDFInfo
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- CN219442857U CN219442857U CN202223562800.1U CN202223562800U CN219442857U CN 219442857 U CN219442857 U CN 219442857U CN 202223562800 U CN202223562800 U CN 202223562800U CN 219442857 U CN219442857 U CN 219442857U
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Abstract
The utility model relates to the technical field of metal heat treatment, in particular to a flue gas emission device which comprises an air suction cover and an installation component, wherein the installation component comprises an adjusting block, an adjusting cylinder, a positioning rod, a lifting sliding block, a box body, a pulley seat, a positioning member, a lifting member and a gas collecting member, the adjusting block is fixedly installed on one side of the air suction cover, the adjusting cylinder is rotationally connected with the adjusting block and is positioned on one side of the adjusting block far away from the air suction cover, the lifting sliding block is fixedly connected with the adjusting cylinder and is positioned on one side of the adjusting cylinder far away from the adjusting block, the positioning member is arranged on the adjusting cylinder, the positioning rod is connected with the positioning member and is in sliding connection with the adjusting block, the lifting member is connected with the lifting sliding block, the box body is connected with the lifting member, the gas collecting member is arranged on the box body and is connected with the air suction cover, and the pulley seat is fixedly connected with the box body and is positioned on one side of the box body far away from the air suction cover, so that the flue gas collection effect of the device is improved.
Description
Technical Field
The utility model relates to the technical field of metal heat treatment, in particular to a smoke emission device.
Background
In the heat treatment process of metal, a large amount of smoke can be generated, the smoke contains organic gas which is bad for the body, the pollution is caused to the working environment, the body is hurt after workers inhale the body, the existing smoke discharge device can only collect the smoke, and the height of the air suction cover is adjusted according to the height of the smoke outlet, so that the smoke discharge device is inconvenient to use.
The prior art CN216989116U discloses a fume emission device for metal mold heat treatment quenching, including suction hood, suction member, lead screw, hand wheel, mount and sliding block, rotate the hand wheel and drive the lead screw and rotate on the mount, the lead screw drive sliding block slides on the mount, and the sliding block drives the suction hood and goes up and down the action, and the suction member is collected the flue gas through the suction hood for can be according to the height of play cigarette department highly adjusting the suction hood, thereby be convenient for use fume emission device.
In normal use, the sliding block is driven to drive the air suction cover to lift, and as the smoke can fly along with the wind direction after being discharged, the air suction cover can not be adjusted according to the wind direction, so that the collection effect of the device on the smoke is affected.
Disclosure of Invention
The utility model aims to provide a smoke emission device, which solves the problem that an air suction cover cannot be adjusted according to the wind direction, so that the collection effect of the device on smoke is affected.
In order to achieve the above purpose, the utility model provides a flue gas emission device, which comprises an air suction cover and a mounting assembly, wherein the mounting assembly comprises an adjusting block, an adjusting cylinder, a positioning rod, a lifting sliding block, a box body, a pulley seat, a positioning member, a lifting member and an air collecting member, the adjusting block is fixedly arranged on one side of the air suction cover, the adjusting cylinder is rotationally connected with the adjusting block and is positioned on one side of the adjusting block away from the air suction cover, the lifting sliding block is fixedly connected with the adjusting cylinder and is positioned on one side of the adjusting cylinder away from the adjusting block, the positioning member is arranged on the adjusting cylinder, the positioning rod is connected with the positioning member and is in sliding connection with the adjusting block, the lifting member is connected with the lifting sliding block, the box body is connected with the lifting member, and the air collecting member is arranged on the box body and is connected with the air suction cover, and the pulley seat is fixedly connected with the box body and is positioned on one side of the box body away from the air suction cover.
The air collecting component comprises a filter screen, an air pipe and a negative pressure air machine, wherein the filter screen is fixedly connected with the box body and is positioned at one side of the box body away from the pulley seat; one end of the air pipe is communicated with the air suction cover, and the other end of the air pipe is communicated with the box body; the negative pressure air machine is fixedly connected with the box body and is positioned on one side of the box body, which is close to the filter screen.
The lifting member comprises a lifting guide rail and a lifting screw rod, wherein the lifting guide rail is fixedly connected with the box body and is in sliding connection with the lifting slide block, and the lifting guide rail is positioned at one side of the box body, which is close to the lifting slide block; the lifting screw is rotationally connected with the lifting guide rail and is in threaded connection with the lifting sliding block.
The positioning component comprises a positioning cylinder, a supporting spring and a connecting block, wherein the positioning cylinder is fixedly connected with the adjusting cylinder and is positioned at one side of the adjusting cylinder, which is close to the pulley seat; the connecting block is in sliding connection with the positioning cylinder and is fixedly connected with the positioning rod; one end of the supporting spring is connected with the connecting block, and the other end of the supporting spring is connected with the positioning cylinder.
The installation assembly further comprises a pull block and an installation screw rod, wherein the installation screw rod is in threaded connection with the positioning rod and is positioned at one side of the positioning rod far away from the adjusting block; the pull block is in threaded connection with the mounting screw rod and is positioned at one side of the mounting screw rod, which is close to the positioning rod
According to the smoke emission device, the air suction cover is rotated, the air suction cover drives the adjusting block to rotate on the adjusting cylinder, the supporting spring drives the connecting block to slide on the adjusting cylinder, and meanwhile the connecting block drives the positioning rod to be in sliding connection with the adjusting block to fix the adjusting block on the adjusting cylinder, so that the air suction cover can be adjusted according to the wind direction, and the smoke collection effect of the device is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application 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.
Fig. 1 is a schematic view of the overall structure of a smoke exhaust apparatus according to a first embodiment of the present utility model.
Fig. 2 is a schematic view of the structure of the support spring and the connection block of the present utility model.
Fig. 3 is a schematic view of the overall structure of a smoke exhaust apparatus according to a second embodiment of the present utility model.
In the figure: 101-air suction cover, 102-adjusting block, 103-adjusting cylinder, 104-locating rod, 105-lifting slide block, 106-box body, 107-pulley seat, 108-filter screen, 109-air pipe, 110-negative air compressor, 111-lifting guide rail, 112-lifting screw, 113-locating cylinder, 114-supporting spring, 115-connecting block, 201-pulling block and 202-mounting screw
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
The first embodiment of the application is as follows:
referring to fig. 1 and 2, fig. 1 is a schematic overall structure of a smoke exhaust apparatus according to a first embodiment of the present utility model, and fig. 2 is a schematic structure of a supporting spring and a connecting block according to the present utility model, the present utility model provides a smoke exhaust apparatus, which includes a suction hood 101 and a mounting assembly including an adjusting block 102, an adjusting cylinder 103, a positioning rod 104, a lifting slider 105, a box 106, a pulley seat 107, a positioning member including a filter screen 108, an air pipe 109 and a negative pressure air machine 110, a lifting member including a lifting guide 111 and a lifting screw 112, and a positioning member including a positioning cylinder 113, a supporting spring 114 and a connecting block 115, by which the problem that the suction hood 101 cannot be adjusted according to a wind direction, thereby affecting a collection effect of smoke of the apparatus is solved, it can be understood that the foregoing scheme can be used in a case that the smoke is scattered according to a wind direction after being exhausted.
For this embodiment, by rotating the air suction cover 101, the air suction cover 101 drives the adjusting block 102 to rotate on the adjusting cylinder 103, the positioning member drives the positioning rod 104 to be slidably connected with the adjusting block 102, and the adjusting block 102 is fixed on the adjusting cylinder 103, so that the air suction cover 101 can be adjusted according to the wind direction, and the collection effect of the device on the flue gas is improved.
Wherein the adjusting block 102 is fixedly arranged on one side of the air suction cover 101, the adjusting cylinder 103 is rotatably connected with the adjusting block 102 and is positioned on one side of the adjusting block 102 away from the air suction cover 101, the lifting slide block 105 is fixedly connected with the adjusting cylinder 103 and is positioned on one side of the adjusting cylinder 103 away from the adjusting block 102, the positioning member is arranged on the adjusting cylinder 103, the positioning rod 104 is connected with the positioning member and is in sliding connection with the adjusting block 102, the lifting member is connected with the lifting slide block 105, the box 106 is connected with the lifting member, the air collecting member is arranged on the box 106 and is connected with the air suction cover 101, the pulley seat 107 is fixedly connected with the box 106 and is positioned on one side of the box 106 away from the air suction cover 101, the suction hood 101 is fixedly arranged on the right side of the adjusting block 102, the adjusting cylinder 103 is a cylinder with a groove at the right end, the adjusting block 102 is rotationally connected with the groove of the adjusting cylinder 103, the lifting slide block 105 is a cuboid with a threaded hole at the top, the lifting slide block 105 is connected with the lifting member through the threaded hole at the top of the lifting slide block 105, the left side of the adjusting cylinder 103 is fixedly connected with the right end of the lifting slide block 105, the positioning member is arranged at the lower end of the adjusting cylinder 103, a plurality of positioning holes are designed on the outer side of the adjusting block 102, a through hole is designed on the lower portion of the adjusting cylinder 103, the positioning member drives the positioning rod 104 to be slidingly connected with the positioning hole of the adjusting block 102 through the through hole on the lower portion of the adjusting cylinder 103, the lifting member drives the lifting slide block 105 to perform lifting action, the gas collecting member collects the flue gas through the suction hood 101 to the inside of the box 106 for filtering, four pulley seats 107 are fixedly installed at four corners of the bottom of the box 106 respectively, the box 106 is convenient to move, the suction hood 101 drives the regulating block 102 to rotate on the regulating cylinder 103 through rotating the suction hood 101, the positioning member drives the positioning rod 104 to be in sliding connection with the regulating block 102, and the regulating block 102 is fixed on the regulating cylinder 103, so that the suction hood 101 can be regulated according to wind direction, and the collection effect of the device on the flue gas is improved.
Secondly, the filter screen 108 is fixedly connected with the box 106 and is positioned at one side of the box 106 away from the pulley seat 107; one end of the air pipe 109 is communicated with the air suction cover 101, and the other end of the air pipe 109 is communicated with the box body 106; the negative pressure air machine 110 is fixedly connected with the box body 106 and is located on one side, close to the filter screen 108, of the box body 106, the box body 106 is a cuboid with a hollow middle portion, the filter screen 108 is made of activated carbon, the filter screen 108 is fixedly installed inside the box body 106, a groove is formed in the upper left portion of the box body 106, the negative pressure air machine 110 is slidably connected with the groove in the upper left portion of the box body 106, one end of the air pipe 109 is communicated with the top of the air suction cover 101, the other end of the air pipe 109 is communicated with the lower front end of the box body 106, smoke is collected into the box body 106 through the air suction cover 101 through the air pipe 109 by starting the negative pressure air machine 110, and after the smoke is filtered through the filter screen 108, the filtered smoke is discharged out of the box body 106 through the negative pressure air machine 110, so that the smoke is collected and filtered.
Then, the lifting guide rail 111 is fixedly connected with the box body 106 and is slidably connected with the lifting slide block 105, and the lifting guide rail 111 is positioned at one side of the box body 106 close to the lifting slide block 105; the lifting screw 112 is rotationally connected with the lifting guide rail 111 and is in threaded connection with the lifting slide block 105, the lifting guide rail 111 is a cuboid with a groove on the right side, a through hole is formed in the top of the lifting guide rail 111, the lifting guide rail 111 is fixedly installed on the right side of the box body 106, the lifting guide rail 111 is in sliding connection with the lifting slide block 105 through the groove of the lifting guide rail 111, the lifting screw 112 is rotationally connected with the lifting guide rail 111 through the through hole of the lifting guide rail 111, the lifting screw 112 is in threaded connection with the lifting slide block 105 through the through threaded hole in the top of the lifting slide block 105, the lifting screw 112 rotates on the lifting guide rail 111 through rotation, and the lifting screw 112 drives the lifting slide block 105 to slide on the lifting guide rail 111, so that the lifting slide block 105 is driven to act.
Finally, the positioning cylinder 113 is fixedly connected with the adjusting cylinder 103 and is positioned at one side of the adjusting cylinder 103 close to the pulley seat 107; the connecting block 115 is slidably connected with the positioning cylinder 113 and fixedly connected with the positioning rod 104; one end of the supporting spring 114 is connected with the connecting block 115, the other end of the supporting spring 114 is connected with the positioning cylinder 113 by the positioning cylinder 113, the bottom of the positioning cylinder 113 is designed with a through hole, the top of the positioning cylinder 113 is fixedly connected with the lower part of the adjusting cylinder 103, the connecting block 115 is a cuboid with a through hole at the bottom, the connecting block 115 is fixedly arranged on the positioning rod 104 by the through hole at the lower part of the connecting block 115, the outer side of the connecting block 115 is in sliding connection with the inside of the positioning cylinder 113, the supporting spring 114 supports the connecting block 115, the connecting block 115 is driven to slide on the adjusting cylinder 103 by the supporting spring 114, and meanwhile, the connecting block 115 drives the positioning rod 104 to be in sliding connection with the adjusting block 102, so that the positioning block is driven to act.
When the smoke exhaust apparatus of this embodiment is used, the air suction cover 101 is rotated, the air suction cover 101 drives the adjusting block 102 to rotate on the adjusting cylinder 103, the supporting spring 114 drives the connecting block 115 to slide on the adjusting cylinder 103, and meanwhile, the connecting block 115 drives the positioning rod 104 to be in sliding connection with the adjusting block 102 to fix the adjusting block 102 on the adjusting cylinder 103, so that the air suction cover 101 can adjust according to the wind direction, and the collection effect of the apparatus on smoke is improved.
The second embodiment of the present application is:
referring to fig. 3, fig. 3 is a schematic overall structure of a smoke exhaust apparatus according to a second embodiment of the present utility model, and the installation assembly of the present embodiment further includes a pull block 201 and an installation screw 202 on the basis of the first embodiment.
For the present embodiment, by pulling the pull block 201, the pull block 201 drives the positioning rod 104 to slide on the adjusting cylinder 103, so as to facilitate the pulling of the positioning rod 104.
Wherein the mounting screw 202 is in threaded connection with the positioning rod 104 and is positioned on one side of the positioning rod 104 away from the adjusting block 102; the pull block 201 is in threaded connection with the mounting screw 202, and is located on one side, close to the positioning rod 104, of the mounting screw 202, a threaded hole is designed at the end portion of the positioning rod 104, a mounting hole is designed at the lower portion of the pull block 201, the mounting screw 202 is connected with the positioning rod 104 through the mounting hole of the pull block 201, the pull block 201 is mounted on the positioning rod 104, and the pull block 201 drives the positioning rod 104 to slide on the adjusting cylinder 103 through pulling the pull block 201, so that the positioning rod 104 is convenient to pull.
When the smoke exhaust device of the embodiment is used, the installation screw 202 is connected with the positioning rod 104 through the installation hole of the pull block 201, the pull block 201 is installed on the positioning rod 104, the pull block 201 is pulled, the pull block 201 drives the positioning rod 104 to slide on the adjusting cylinder 103, and therefore the positioning rod 104 is conveniently pulled to act.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.
Claims (5)
1. A smoke exhaust apparatus comprises an air suction cover, and is characterized in that,
the device also comprises a mounting assembly;
the installation component includes regulating block, adjustment section of thick bamboo, locating lever, lifting slide block, box, pulley seat, locating member, lifting member and receipts gas component, the regulating block fixed mounting is in one side of cover is inhaled, the adjustment section of thick bamboo with the regulating block rotates to be connected, and is located the adjusting block is kept away from one side of cover is inhaled, the lifting slide block with adjustment section of thick bamboo fixed connection, and be located the adjustment section of thick bamboo is kept away from one side of regulating block, locating member sets up on the adjustment section of thick bamboo, the locating lever with locating member is connected, and with adjustment block sliding connection, lifting member with lifting slide block is connected, the box with lifting member is connected, it is in to receive gas component setting on the box, and with cover is inhaled to be connected, the pulley seat with box fixed connection, and be located the box is kept away from one side of cover is inhaled.
2. The flue gas discharge device according to claim 1, wherein,
the air collecting component comprises a filter screen, an air pipe and a negative pressure air machine, wherein the filter screen is fixedly connected with the box body and is positioned at one side of the box body away from the pulley seat; one end of the air pipe is communicated with the air suction cover, and the other end of the air pipe is communicated with the box body; the negative pressure air machine is fixedly connected with the box body and is positioned on one side of the box body, which is close to the filter screen.
3. The flue gas discharge device according to claim 1, wherein,
the lifting member comprises a lifting guide rail and a lifting screw rod, wherein the lifting guide rail is fixedly connected with the box body and is in sliding connection with the lifting slide block, and the lifting guide rail is positioned at one side of the box body, which is close to the lifting slide block; the lifting screw is rotationally connected with the lifting guide rail and is in threaded connection with the lifting sliding block.
4. The flue gas discharge device according to claim 1, wherein,
the positioning member comprises a positioning cylinder, a supporting spring and a connecting block, wherein the positioning cylinder is fixedly connected with the adjusting cylinder and is positioned at one side of the adjusting cylinder, which is close to the pulley seat; the connecting block is in sliding connection with the positioning cylinder and is fixedly connected with the positioning rod; one end of the supporting spring is connected with the connecting block, and the other end of the supporting spring is connected with the positioning cylinder.
5. The flue gas discharge device according to claim 1, wherein,
the installation assembly further comprises a pull block and an installation screw rod, wherein the installation screw rod is in threaded connection with the positioning rod and is positioned at one side of the positioning rod far away from the adjusting block; the pull block is in threaded connection with the mounting screw rod and is positioned on one side of the mounting screw rod, which is close to the positioning rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223562800.1U CN219442857U (en) | 2022-12-30 | 2022-12-30 | Fume emission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223562800.1U CN219442857U (en) | 2022-12-30 | 2022-12-30 | Fume emission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219442857U true CN219442857U (en) | 2023-08-01 |
Family
ID=87408842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223562800.1U Active CN219442857U (en) | 2022-12-30 | 2022-12-30 | Fume emission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219442857U (en) |
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2022
- 2022-12-30 CN CN202223562800.1U patent/CN219442857U/en active Active
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