CN214233184U - Gas purification device for machining - Google Patents
Gas purification device for machining Download PDFInfo
- Publication number
- CN214233184U CN214233184U CN202023222995.6U CN202023222995U CN214233184U CN 214233184 U CN214233184 U CN 214233184U CN 202023222995 U CN202023222995 U CN 202023222995U CN 214233184 U CN214233184 U CN 214233184U
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- Prior art keywords
- box body
- arc
- semi
- fixedly connected
- fixture block
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- 238000000746 purification Methods 0.000 title claims abstract description 31
- 238000003754 machining Methods 0.000 title claims abstract description 26
- 239000002912 waste gas Substances 0.000 claims abstract description 46
- 238000001914 filtration Methods 0.000 claims abstract description 32
- 239000007789 gas Substances 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000008859 change Effects 0.000 abstract description 2
- 239000000284 extract Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a gas purification device for machining, including the waste gas intake pipe, the rear end of waste gas intake pipe is connected with the filtration box, the inside of waste gas intake pipe, filtration box all is connected with the fixed screw, the lower extreme of filtering the box is installed the annular and is born the base, the lower extreme that the annular born the base is provided with the support frame, the universal wheel is installed to the lower extreme of support frame, the surface of filtering the box is provided with the annular connecting block, and the internally mounted of filtering the box has exhaust gas purification mechanism, the inside of filtering the box and the rear of waste gas intake pipe are provided with air inlet mechanism. A gas purification device for machining, the change of filter core that can be convenient for to and the waste gas of being convenient for gets into and filters the box.
Description
Technical Field
The utility model relates to a machining technical field, in particular to gas purification device for machining.
Background
The machining purifier is environment-friendly equipment specially used for solving harmful gases such as oil mist and the like generated in the machining process, the machining purifier is strictly regulated for machine tool operation in a closed environment in China at present, gas is generated in the machining process, and a purifying device is required when the machining gas needs to be purified; the existing purification device has some disadvantages, firstly, the traditional purification device is inconvenient for replacing the filter element and cleaning the filter element, and secondly, the traditional purification device is inconvenient for entering the filter box body.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a gas purification device for machining can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a gas purification device for machining comprises a waste gas inlet pipe, wherein the rear end of the waste gas inlet pipe is connected with a filter box body, the waste gas inlet pipe and the filter box body are both internally connected with fixed screws, an annular bearing base is installed at the lower end of the filter box body, a support frame is arranged at the lower end of the annular bearing base, universal wheels are installed at the lower end of the support frame, an annular connecting block is arranged on the outer surface of the filter box body, a waste gas purification mechanism is installed inside the filter box body, and a gas inlet mechanism is arranged inside the filter box body and behind the waste gas inlet pipe;
the waste gas purification mechanism comprises a fixed rotating shaft fixedly connected to the inner part of the rear end of the filter box body, a semi-arc-shaped movable fixture block is connected to the outer surface of the fixed rotating shaft, rubber layers are arranged at the front end and the rear end of the semi-arc-shaped movable fixture block, a handle is arranged at the upper end of the semi-arc-shaped movable fixture block, a filter element is connected to the inner surface of the semi-arc-shaped movable fixture block, a semi-arc-shaped fixed fixture block is arranged on the inner surface of the annular connecting block, a clamping groove is formed in the semi-arc-shaped fixed fixture block, a limiting groove is formed in the upper end of the annular connecting block, and a clamping pin is connected to the upper end of the annular connecting block and one side of the limiting groove;
the air inlet mechanism comprises a cross fixing frame fixedly connected to the inside of the filtering box body, a motor is mounted inside the cross fixing frame, the front end of the motor is connected with a motor rotating shaft, and an air inlet fan is arranged at the front end of the motor rotating shaft.
Preferably, the front end of fixed rotating shaft and the rear end fixed connection who filters the box, half arc movable fixture block and fixed rotating shaft swing joint, rubber layer fixed connection is in half arc movable fixture block, the lower extreme of handle and the upper end fixed connection of half arc movable fixture block, filter core and half arc movable fixture block swing joint, the total three groups of quantity of filter core, the internal fixed surface of half arc fixed fixture block surface and annular connecting block is connected, the draw-in groove is seted up in the inside of half arc fixed fixture block, the upper end of annular connecting block is seted up to the spacing groove, bayonet lock swing joint is in the upper end of annular connecting block.
Preferably, cross mount fixed connection is in the inside of filtering the box, the surface of motor and the internal surface fixed connection of cross mount, the rear end of motor shaft and the front end fixed connection of motor, the rear end of air inlet fan and the front end fixed connection of motor shaft.
Preferably, the front end of the filtering box body is movably connected with the rear end of the waste gas inlet pipe, the fixing screws are all connected in the waste gas inlet pipe and the filtering box body in a penetrating mode, and the number of the fixing screws is four.
Preferably, the upper end of the annular bearing base is fixedly connected with the lower end of the filtering box body, and the upper end of the supporting frame is fixedly connected with the lower end of the annular bearing base.
Preferably, the upper end of the universal wheel is fixedly connected with the lower end of the support frame, and the inner surface of the annular connecting block is fixedly connected with the outer surface of the filtering box body.
Compared with the prior art, the utility model discloses following beneficial effect has:
the rotation of the motor drives the rotation of the motor rotating shaft, the rotation of the motor rotating shaft drives the rotation of the air inlet fan, the rotation of the air inlet fan extracts the waste gas transmitted by the waste gas inlet pipe, under the rotation of the air inlet fan, the waste gas in the waste gas inlet pipe enters the filtering box body, the waste gas passes through the filter element in sequence under the action of the air inlet fan and can be discharged after being filtered for three times, when the filter element needs to be cleaned, a user pulls out the clamping pin from the limiting groove, holds the handle to pull outwards, and screws out the semi-arc movable clamping block outwards through the fixed rotating shaft, taking the filter element with oil stain out of the clamping groove, placing the cleaned filter element in the clamping groove, pushing the handle inwards, moving the semi-arc movable clamping block inwards through the fixed rotating shaft, when the handle moved to the assigned position, the bayonet lock fell back to the spacing groove in, made things convenient for the change of filter core, and secondly, the fan that admits air is convenient for waste gas and gets into and filter the box.
Drawings
FIG. 1 is a schematic view of the overall structure of a gas purification apparatus for machining according to the present invention;
FIG. 2 is a schematic view of a part of the gas purification apparatus for machining according to the present invention;
FIG. 3 is a schematic structural view of an air pumping mechanism of the gas purification apparatus for machining according to the present invention;
fig. 4 is a schematic structural view of an exhaust gas filtering mechanism of a gas purifying device for machining according to the present invention;
fig. 5 is a schematic structural diagram of the bayonet lock and the clamping groove of the gas purification device for machining of the present invention.
In the figure: 1. an exhaust gas inlet pipe; 2. a filter box body; 3. fixing screws; 4. an annular load bearing base; 5. a support frame; 6. a universal wheel; 7. an exhaust gas purification mechanism; 701. a card slot; 702. a limiting groove; 703. fixing the rotating shaft; 704. a bayonet lock; 705. a semi-arc movable clamping block; 706. a rubber layer; 707. a handle; 708. a filter element; 709. a semi-arc fixed clamping block; 8. an annular connecting block; 9. an air intake mechanism; 901. a cross-shaped fixing frame; 902. a motor; 903. a motor shaft; 904. an air supply fan.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-5, a gas purification device for machining comprises a waste gas inlet pipe 1, wherein the rear end of the waste gas inlet pipe 1 is connected with a filter box 2, the waste gas inlet pipe 1 and the filter box 2 are both internally connected with fixing screws 3, the lower end of the filter box 2 is provided with an annular bearing base 4, the lower end of the annular bearing base 4 is provided with a support frame 5, the lower end of the support frame 5 is provided with a universal wheel 6, the outer surface of the filter box 2 is provided with an annular connecting block 8, the inside of the filter box 2 is provided with a waste gas purification mechanism 7, and the inside of the filter box 2 and the rear of the waste gas inlet pipe 1 are provided with an air inlet mechanism 9;
the waste gas purification mechanism 7 comprises a fixed rotating shaft 703 fixedly connected to the inside of the rear end of the filter box body 2, the outer surface of the fixed rotating shaft 703 is connected with a semi-arc-shaped movable fixture block 705, rubber layers 706 are arranged at the front end and the rear end of the semi-arc-shaped movable fixture block 705, a handle 707 is arranged at the upper end of the semi-arc-shaped movable fixture block 705, a filter element 708 is connected to the inner surface of the semi-arc-shaped movable fixture block 705, a semi-arc-shaped fixed fixture block 709 is arranged on the inner surface of the annular connecting block 8, a clamping groove 701 is arranged inside the semi-arc-shaped fixed fixture block 709, a limiting groove 702 is arranged at the upper end of the annular connecting block 8, and a clamping pin 704 is connected to the upper end of the annular connecting block 8 and one side of the limiting groove 702;
the air inlet mechanism 9 comprises a cross fixing frame 901 fixedly connected inside the filter box body 2, a motor 902 is installed inside the cross fixing frame 901, a motor rotating shaft 903 is connected to the front end of the motor 902, an air inlet fan 904 is arranged at the front end of the motor rotating shaft 903, the rotation of the motor 902 (the model is 13Y2-112M-4) drives the rotation of the motor rotating shaft 903, the rotation of the motor rotating shaft 903 drives the rotation of the air inlet fan 904 (the model is SF12025AT), and the rotation of the air inlet fan 904 extracts the waste air transmitted by the waste air inlet pipe 1.
The front end of a fixed rotating shaft 703 is fixedly connected with the rear end of a filter box body 2, the filter box body 2 is aligned with an exhaust gas inlet pipe 1, a semi-arc-shaped movable fixture block 705 is movably connected with the fixed rotating shaft 703, a rubber layer 706 is fixedly connected with the semi-arc-shaped movable fixture block 705, the lower end of a handle 707 is fixedly connected with the upper end of the semi-arc-shaped movable fixture block 705, a filter element 708 is movably connected with the semi-arc-shaped movable fixture block 705, the number of the filter elements 708 is three, the outer surface of the semi-arc-shaped fixed fixture block 709 is fixedly connected with the inner surface of an annular connecting block 8, a clamping groove 701 is arranged inside the semi-arc-shaped fixed fixture block 709, a limiting groove 702 is arranged at the upper end of the annular connecting block 8, a clamping pin 704 is movably connected with the upper end of the annular connecting block 8, a user pulls the clamping pin 704 out of the limiting groove 702, holds the handle 707 to pull outwards, the semi-arc-shaped movable fixture block 705 is screwed out through the fixed rotating shaft 703, the filter element 708 with oil stain is taken out of the clamping groove 701, after the filter element 708 is cleaned, the handle 707 is pushed inward, the movable semi-arc-shaped fixture 705 moves inward through the fixed rotating shaft 703, and when the handle 707 moves to a designated position, the fixture 704 falls back into the limiting groove 702, and the filter element 708 is replaced.
Filter the front end of box 2 and the rear end swing joint of waste gas intake pipe 1, the equal through connection of fixed screw 3 in waste gas intake pipe 1, filter the inside of box 2, fixed screw 3 can be connected waste gas intake pipe 1 with filter box 2, and the total four groups of quantity of fixed screw 3 are together fixed with waste gas intake pipe 1, filter box 2 through fixed screw 3.
The upper end that base 4 was born to the annular and the lower extreme fixed connection who filters box 2, waste gas can get into through waste gas intake pipe 1 and filter box 2, and fixed connection between the lower extreme that base 4 was born to the upper end of support frame 5 and the annular.
The upper end of universal wheel 6 and the lower extreme fixed connection of support frame 5 move purifier to the assigned position through universal wheel 6, and the internal surface of annular connecting block 8 is connected with the external fixed surface of filtering box 2.
It should be noted that, the utility model relates to a gas purification device for machining, when using, move the purification device to the assigned position through universal wheel 6, align the filtration box 2 with waste gas intake pipe 1, fix waste gas intake pipe 1, filtration box 2 together through set screw 3, after the starting device, the rotation of motor 902 drives the rotation of motor shaft 903, the rotation of motor shaft 903 drives the rotation of air inlet fan 904, the rotation of air inlet fan 904 extracts the waste gas that waste gas intake pipe 1 transmitted, under the rotation of air inlet fan 904, the waste gas in waste gas intake pipe 1 enters filtration box 2, the waste gas passes through filter element 708 in proper order under the effect of air inlet fan 904, just can discharge through filtration three times, when needing to wash filter element 708, the user dials bayonet 704 from spacing groove 702, hold handle 707 to stir outwards, half arc movable fixture block 705 outwards through fixed rotating shaft 703 back, the filter element 708 with oil stains is taken out of the clamping groove 701, the cleaned filter element 708 is placed in the clamping groove 701, the handle 707 is pushed inwards, the semi-arc-shaped movable clamping block 705 moves inwards through the fixed rotating shaft 703, and when the handle 707 moves to a specified position, the clamping block 704 falls back into the limiting groove 702 to complete replacement of the filter element 708.
The basic principles and the main features of the invention and the advantages of the 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 gas purification device for machining, includes waste gas intake pipe (1), its characterized in that: the rear end of the waste gas inlet pipe (1) is connected with a filtering box body (2), the insides of the waste gas inlet pipe (1) and the filtering box body (2) are both connected with fixing screws (3), the lower end of the filtering box body (2) is provided with an annular bearing base (4), the lower end of the annular bearing base (4) is provided with a support frame (5), the lower end of the support frame (5) is provided with a universal wheel (6), the outer surface of the filtering box body (2) is provided with an annular connecting block (8), the inside of the filtering box body (2) is provided with a waste gas purification mechanism (7), and the inside of the filtering box body (2) and the rear side of the waste gas inlet pipe (1) are provided with an air inlet mechanism (9);
the waste gas purification mechanism (7) comprises a fixed rotating shaft (703) fixedly connected to the inner portion of the rear end of the filter box body (2), the outer surface of the fixed rotating shaft (703) is connected with a semi-arc-shaped movable fixture block (705), rubber layers (706) are arranged at the front end and the rear end of the semi-arc-shaped movable fixture block (705), a handle (707) is installed at the upper end of the semi-arc-shaped movable fixture block (705), a filter element (708) is connected to the inner surface of the semi-arc-shaped movable fixture block (705), a semi-arc-shaped fixed fixture block (709) is installed on the inner surface of the annular connecting block (8), a clamping groove (701) is formed in the semi-arc-shaped fixed fixture block (709), a limiting groove (702) is formed in the upper end of the annular connecting block (8), and a clamping pin (704) is connected to the upper end of the annular connecting block (8) and one side of the limiting groove (702);
the air inlet mechanism (9) comprises a cross fixing frame (901) fixedly connected to the inside of the filtering box body (2), a motor (902) is installed inside the cross fixing frame (901), the front end of the motor (902) is connected with a motor rotating shaft (903), and an air inlet fan (904) is arranged at the front end of the motor rotating shaft (903).
2. The gas purification apparatus for machining according to claim 1, characterized in that: the front end of the fixed rotating shaft (703) is fixedly connected with the rear end of the filtering box body (2), the semi-arc-shaped movable fixture block (705) is movably connected with the fixed rotating shaft (703), the rubber layer (706) is fixedly connected with the semi-arc-shaped movable fixture block (705), the lower end of the handle (707) is fixedly connected with the upper end of the semi-arc-shaped movable fixture block (705), the filter element (708) is movably connected with the semi-arc-shaped movable fixture block (705), three groups of filter elements (708) are arranged, the outer surface of the semi-arc-shaped fixed fixture block (709) is fixedly connected with the inner surface of the annular connecting block (8), the clamping groove (701) is arranged in the semi-arc-shaped fixed fixture block (709), the limiting groove (702) is arranged at the upper end of the annular connecting block (8), and the clamping pin (704) is movably connected with the upper end of the annular connecting block (8).
3. The gas purification apparatus for machining according to claim 1, characterized in that: the cross fixing frame (901) is fixedly connected to the inside of the filtering box body (2), the outer surface of the motor (902) is fixedly connected with the inner surface of the cross fixing frame (901), the rear end of the motor rotating shaft (903) is fixedly connected with the front end of the motor (902), and the rear end of the air inlet fan (904) is fixedly connected with the front end of the motor rotating shaft (903).
4. The gas purification apparatus for machining according to claim 1, characterized in that: the front end of filtering box body (2) and the rear end swing joint of waste gas intake pipe (1), fixed screw (3) all run-through connection in the inside of waste gas intake pipe (1), filtering box body (2), the total four groups of quantity of fixed screw (3).
5. The gas purification apparatus for machining according to claim 1, characterized in that: the upper end of the annular bearing base (4) is fixedly connected with the lower end of the filtering box body (2), and the upper end of the supporting frame (5) is fixedly connected with the lower end of the annular bearing base (4).
6. The gas purification apparatus for machining according to claim 1, characterized in that: the upper end of the universal wheel (6) is fixedly connected with the lower end of the support frame (5), and the inner surface of the annular connecting block (8) is fixedly connected with the outer surface of the filtering box body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023222995.6U CN214233184U (en) | 2020-12-28 | 2020-12-28 | Gas purification device for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023222995.6U CN214233184U (en) | 2020-12-28 | 2020-12-28 | Gas purification device for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214233184U true CN214233184U (en) | 2021-09-21 |
Family
ID=77743441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023222995.6U Expired - Fee Related CN214233184U (en) | 2020-12-28 | 2020-12-28 | Gas purification device for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214233184U (en) |
-
2020
- 2020-12-28 CN CN202023222995.6U patent/CN214233184U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210921 |