CN221385645U - Ventilation supply and discharge device - Google Patents
Ventilation supply and discharge device Download PDFInfo
- Publication number
- CN221385645U CN221385645U CN202323569460.XU CN202323569460U CN221385645U CN 221385645 U CN221385645 U CN 221385645U CN 202323569460 U CN202323569460 U CN 202323569460U CN 221385645 U CN221385645 U CN 221385645U
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- block
- magnetic
- main body
- fixedly connected
- ventilation
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- 238000009423 ventilation Methods 0.000 title claims abstract description 27
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 32
- 238000004140 cleaning Methods 0.000 claims description 16
- 229910052742 iron Inorganic materials 0.000 claims description 16
- 239000000779 smoke Substances 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000008859 change Effects 0.000 description 7
- 239000007789 gas Substances 0.000 description 5
- 230000005389 magnetism Effects 0.000 description 4
- 231100000331 toxic Toxicity 0.000 description 4
- 230000002588 toxic effect Effects 0.000 description 4
- 239000002912 waste gas Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000006233 lamp black Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Ventilation (AREA)
Abstract
The utility model relates to the technical field of ventilation supply and discharge, in particular to a ventilation supply and discharge device.
Description
Technical Field
The utility model relates to the technical field of ventilation supply and discharge, in particular to a ventilation supply and discharge device.
Background
In the working processes in the fields of chemical industry, casting and the like, toxic and harmful waste gas is often generated, and in addition, volatile toxic and harmful reagents such as tenna water and the like are also commonly used in the industrial production process, and the toxic and harmful reagents pollute the production environment. In actual production activities, workers often do not pay attention to protection, or do not take enough protection means for work efficiency, so that the personal health of the workers is endangered.
The utility model provides an authorized bulletin number CN214998442U supplies exhaust apparatus, including the blast external member and with the blast external member fixed exhaust external member side by side, the blast external member includes air-blower, filter screen and the air supply pipe that is located the blast external member bottom, the exhaust external member includes blast pipe and adapter sleeve, the air-blower is installed in the blast external member inside, through filter screen extraction air to the air supply pipe that is connected with the air inlet of equipment supplies air to equipment, the gas vent of blast pipe connection equipment, the waste gas that produces equipment is derived to the adapter sleeve and is discharged. It can be seen that the air supply and exhaust device provided by the utility model can exhaust toxic and harmful waste gas generated by equipment through the efficient air flow passage, so that the waste gas can be effectively prevented from escaping, the clean production environment is maintained, and the personal health of workers is ensured.
However, the above and other typical prior art techniques have certain problems in use:
1. The device of this patent, in the in-process of using, the mode that has adopted the filter core filters the impurity in the air, and then has protected people's life and health, but the filter core of the device's change is extremely inconvenient, and then just also leads to the very big reduction of practicality of device.
2. The device of this patent is in the in-process of using, does not filter oil smoke synchronization, and most oil gas adheres to the filter screen, will block up the filter screen, when being difficult to clean, can make the ventilation of device reduce by a wide margin again.
Disclosure of utility model
The present utility model is directed to a ventilation and air supply device, which solves the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a ventilation supplies row device, includes the device main part piece, preset groove has been seted up at the top of device main part piece, the attenuator is installed to the interior table wall of device main part piece, the one end sliding connection of attenuator has the sliding block, the top fixedly connected with pulling piece of sliding block, the sliding block passes through attenuator fixedly connected with reset spring, the top fixedly connected with second magnetic path of sliding block, the top sliding connection of device main part piece has the change main part frame, the first magnetic path of bottom fixedly connected with of change main part frame, the close end magnetism of first magnetic path and second magnetic path is opposite, first magnetic path and second magnetic path magnetic connection.
As a preferable scheme of the utility model, the inner surface wall of the main body block of the device is provided with a sliding groove, the inner surface wall of the main body replacement frame is fixedly connected with an iron installation main body frame, the inner surface wall of the iron installation main body frame is magnetically connected with a magnetic filter element frame, and the inner surface wall of the magnetic filter element frame is fixedly connected with an internal air filter element.
In a preferred embodiment of the present utility model, a rotation clamping rod is rotatably connected to a side surface of the device body block, and an auxiliary block is slidably connected to an inner surface wall of the device body block and is abutted to the rotation clamping rod.
As a preferable scheme of the utility model, the convenient cleaning main body blocks are fixedly connected between the auxiliary blocks, and the iron auxiliary frame is fixedly connected with the inner surface wall of the convenient cleaning main body blocks.
As a preferable scheme of the utility model, the side surface of the iron auxiliary frame is magnetically connected with a magnetic mounting frame, and the inner surface wall of the magnetic mounting frame is provided with a device fan.
As the preferable scheme of the utility model, the side surface of the convenient cleaning main body block is fixedly connected with an air inlet bin, and the inner surface wall of the convenient cleaning main body block is fixedly connected with an oil smoke filter screen.
As a preferable scheme of the utility model, the side surface of the air inlet bin is communicated with a ventilation pipe, and one end of the ventilation pipe is communicated with a connecting pipe.
As a preferable scheme of the utility model, the oil smoke filter screen is made of a metal mesh filter screen, and the air inlet bin is made of an aluminum buckle plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the main body replacement frame capable of sliding is arranged, the magnetic blocks are utilized for auxiliary fixing, and meanwhile, after the sliding block is utilized for pushing, the sliding block and the second magnetic block are separated from the first magnetic block, so that the main body replacement frame can be conveniently separated from the device, the convenient replacement of the filter element of the device is realized, the use of the device is facilitated, and the practicability of the device is increased.
2. According to the utility model, the convenient cleaning main body block is arranged and fixed by the rotary clamping rod, and the oil smoke filter screen is arranged to preliminarily filter smoke and oil gas, so that the device can conveniently extract and clean the convenient cleaning main body block and can avoid most of oil smoke from entering the device.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a rear view of the present utility model;
FIG. 3 is a schematic view of the internal structure of the present utility model;
FIG. 4 is a schematic block diagram of a portable cleaning body according to the present utility model;
Fig. 5 is a schematic diagram of the structure of the oil smoke filter screen of the present utility model.
In the figure: 1. a device body block; 2. presetting a groove; 3. a connecting pipe; 4. a ventilation pipe; 5. pulling the block; 6. replacing the main body frame; 7. a first magnetic block; 8. a second magnetic block; 9. a sliding block; 10. a return spring; 11. a damper; 12. rotating the clamping rod; 13. an air inlet bin; 14. an iron mounting main body frame; 15. a magnetic filter element frame; 16. an air filtering filter element is arranged in the filter; 17. a sliding groove; 18. the main body block is cleaned conveniently; 19. an auxiliary block; 20. a fan is arranged; 21. a magnetic mounting rack; 22. an iron auxiliary frame; 23. and (5) a lampblack filter screen.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
The utility model provides a ventilation supplies row device, including device body piece 1, preset groove 2 has been seted up at the top of device body piece 1, damper 11 is installed to the interior table wall of device body piece 1, the one end sliding connection of damper 11 has slider 9, the top fixedly connected with pulling piece 5 of slider 9, slider 9 passes through damper 11 fixedly connected with reset spring 10, the top fixedly connected with second magnetic path 8 of slider 9, the top sliding connection of device body piece 1 has change main part frame 6, the bottom fixedly connected with first magnetic path 7 of change main part frame 6, the close end magnetism of first magnetic path 7 and second magnetic path 8 is opposite, first magnetic path 7 and second magnetic path 8 magnetism are connected, slide groove 17 has been seted up to the interior table wall of device body piece 1, the interior table wall fixedly connected with iron installation main part frame 14 of change main part frame 6, the interior table wall magnetism of iron installation main part frame 14 is inhaled and is connected with magnetic filter core frame 15, the interior table wall fixedly connected with built-in air filter core 16 of magnetic core frame 15.
Wherein, through the fixed mode of magnetic force for the device makes the change of filter core more convenient again when can fixing the filter core, and then has increased the practicality of device.
In this embodiment, as shown in fig. 4 and fig. 5, the side of the device body block 1 is rotationally connected with the rotation clamping rod 12, the inner surface wall of the device body block 1 is slidably connected with the auxiliary block 19, the auxiliary block 19 is abutted to the rotation clamping rod 12, the convenient cleaning body block 18 is fixedly connected between the auxiliary blocks 19, the inner surface wall of the convenient cleaning body block 18 is fixedly connected with the iron auxiliary frame 22, the side of the iron auxiliary frame 22 is magnetically connected with the magnetic mounting frame 21, the inner surface wall of the magnetic mounting frame 21 is provided with the device fan 20, the side of the convenient cleaning body block 18 is fixedly connected with the air inlet bin 13, the inner surface wall of the convenient cleaning body block 18 is fixedly connected with the oil smoke filter screen 23, the side of the air inlet bin 13 is communicated with the ventilation pipe 4, one end of the ventilation pipe 4 is communicated with the connecting pipe 3, the oil smoke filter screen 23 is made of a metal grid filter screen, and the air inlet bin 13 is made of aluminum buckle.
Wherein, through the convenient clean main part piece 18 design that can conveniently take out, when then making the device can reduce the greasy dirt and adhere to, make the more convenient washing of swift clean main part piece 18 again.
The working flow of the utility model is as follows: when the ventilation supply and discharge device designed according to the scheme is used, firstly, when the filter element needs to be replaced, only the pulling block 5 is required to be pushed, then the sliding block 9 is enabled to extrude the reset spring 10 and enable the sliding block 9 to move at one end of the damper 11, the second magnetic block 8 at the moment is separated from the first magnetic block 7, then the replacement main body frame 6 can be easily pulled out, meanwhile, the magnetic filter element frame 15 which is magnetically connected with the iron installation main body frame 14 is taken down, the new built-in air filter element 16 is replaced, and after oil gas enters along the ventilation pipe 4, a part of oil gas is filtered by the oil smoke filter screen 23 at first, meanwhile, when the inside of the cleaning device is required, only the rotating clamping rod 12 is required to be rotated, then the convenient cleaning main body block 18 is pulled out, and then the magnetic installation frame 21 and the iron auxiliary frame 22 are separated, so that the structure inside the cleaning device is cleaned.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a ventilation supply and discharge device, includes device body piece (1), its characterized in that: the device is characterized in that a preset groove (2) is formed in the top of the device main body block (1), a damper (11) is mounted on the inner surface wall of the device main body block (1), one end of the damper (11) is connected with a sliding block (9) in a sliding mode, the top of the sliding block (9) is fixedly connected with a pulling block (5), the sliding block (9) is fixedly connected with a reset spring (10) through the damper (11), the top of the sliding block (9) is fixedly connected with a second magnetic block (8), the top of the device main body block (1) is connected with a replacement main body frame (6) in a sliding mode, the bottom of the replacement main body frame (6) is fixedly connected with a first magnetic block (7), the magnetic end of the first magnetic block (7) is opposite to the magnetic end of the second magnetic block (8), and the first magnetic block (7) is connected with the second magnetic block (8) in a magnetic mode.
2. A ventilation and air supply and exhaust apparatus as claimed in claim 1, wherein: the device is characterized in that a sliding groove (17) is formed in the inner surface wall of the device main body block (1), an iron installation main body frame (14) is fixedly connected to the inner surface wall of the replacement main body frame (6), a magnetic filter element frame (15) is magnetically connected to the inner surface wall of the iron installation main body frame (14), and an internal air filter element (16) is fixedly connected to the inner surface wall of the magnetic filter element frame (15).
3. A ventilation and air supply and exhaust apparatus as claimed in claim 2, wherein: the side of device body piece (1) rotates and is connected with rotation clamping rod (12), interior surface wall sliding connection of device body piece (1) has auxiliary block (19), auxiliary block (19) and rotation clamping rod (12) butt.
4. A ventilation and air supply and exhaust apparatus according to claim 3, wherein: the convenient cleaning main body blocks (18) are fixedly connected between the auxiliary blocks (19), and iron auxiliary frames (22) are fixedly connected to the inner surface walls of the convenient cleaning main body blocks (18).
5. A ventilation and air supply and exhaust apparatus as claimed in claim 4, wherein: the side magnetic attraction of iron auxiliary frame (22) is connected with magnetic force mounting bracket (21), interior table wall of magnetic force mounting bracket (21) installs device fan (20).
6. A ventilation and air supply and exhaust apparatus as claimed in claim 4, wherein: the side of convenient clean main part piece (18) fixedly connected with bin (13) that admits air, the interior surface wall fixedly connected with oil smoke filter screen (23) of convenient clean main part piece (18).
7. A ventilation and air supply and exhaust apparatus as claimed in claim 6, wherein: the side of the air inlet bin (13) is communicated with a ventilation pipe (4), and one end of the ventilation pipe (4) is communicated with a connecting pipe (3).
8. A ventilation and air supply and exhaust apparatus as claimed in claim 6, wherein: the oil smoke filter screen (23) is made of metal mesh filter screens, and the air inlet bin (13) is made of aluminum buckle plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323569460.XU CN221385645U (en) | 2023-12-27 | 2023-12-27 | Ventilation supply and discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323569460.XU CN221385645U (en) | 2023-12-27 | 2023-12-27 | Ventilation supply and discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221385645U true CN221385645U (en) | 2024-07-23 |
Family
ID=91929677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323569460.XU Active CN221385645U (en) | 2023-12-27 | 2023-12-27 | Ventilation supply and discharge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221385645U (en) |
-
2023
- 2023-12-27 CN CN202323569460.XU patent/CN221385645U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |