Skin care product production waste gas purification structure

Abstract

The utility model discloses a skin care product production waste gas purification structure, and relates to the technical field of waste gas purification. The side end of the shell is fixedly connected with an air extracting pump; a first pipe is fixedly connected to the side end of the shell. The side end of the sucking pump is connected with a second pipe; a box body is mounted in the shell; a filter block is fixedly connected to the interior of the box body; a flowing cavity is formed in the filtering block; waste gas enters the second pipe through a sucking pump, a filter block is made of a filter cotton material, the filter block can effectively filter the waste gas, the waste gas can flow in a flowing cavity in the filter block, the flowing cavity is arranged in an S-shaped curve, and when the waste gas flows in the flowing cavity, the waste gas is easily in contact with the filter block, so that the filtering effect of the waste gas is improved; and the waste gas is discharged through the first pipe after being filtered, the filter block needs to be replaced regularly, and the box body is detached into the shell in a sliding manner, so that replacement can be facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas purification, in particular to a waste gas purification structure for skin care product production. Background Art

[0002] The production of skin care products is a complex process, involving multiple links such as formula design, raw material procurement, production technology, and packaging. The production of skin care products will produce a large amount of waste gas, and the waste gas emissions need to be purified to remove harmful substances and reduce harm to the environment and human body.

[0003] A Chinese patent with authorization announcement number CN213221381 U discloses an exhaust gas treatment device for skin care product production equipment, including a purification box, a gas distributor and an activated carbon layer, wherein an air inlet is formed on one side of the purification box, and an air outlet is formed on the other side of the purification box, and a conical cover is connected to the side of the purification box near the air inlet through a pipe clamp, and the gas distributor is arranged on one side of the conical cover, and the gas distributor is connected to the purification box by bolts; by arranging the gas distributor, the coarse filter screen and the fine filter screen, the exhaust gas can be homogenized so that the exhaust gas flows out evenly, and at the same time, the exhaust gas can be filtered to effectively filter out large particles in the exhaust gas, and then the exhaust gas is adsorbed by the activated carbon layer to ensure that the gas is cleanly purified, effectively improve the purification efficiency of the device, and extend the service life of the activated carbon layer.

[0004] The shortcomings of the above-mentioned prior art solutions are: the above-mentioned solution can homogenize the exhaust gas by setting a gas uniform distributor, a coarse filter screen and a fine filter screen, and can effectively filter out large particles in the exhaust gas, and then adsorb the exhaust gas through the activated carbon layer to ensure that the gas is clean. The filter material needs to be replaced regularly to ensure the filtering effect, and the above-mentioned solution only installs the filter screen in the equipment without making any improvements, resulting in limited filtering function and cannot meet the exhaust gas filtering and purification effect. Here we provide a skin care product production exhaust gas purification structure. Utility Model Content

[0005] The purpose of the utility model is to provide a waste gas purification structure for skin care product production, so as to solve the technical problem that the filter material in the prior art needs to be replaced regularly to ensure the filtering effect, and the ordinary filter net has limited filtering function and cannot meet the waste gas filtering and purification effect.

[0006] The technical problem to be solved by the utility model can be achieved through the following technical solutions:

[0007] A waste gas purification structure for skin care product production comprises a shell; a vacuum pump is fixedly connected to the side end of the shell; a No. 1 pipe is fixedly connected to the side end of the shell; a No. 2 pipe is connected to the side end of the vacuum pump; a box is installed inside the shell; a filter block is fixedly connected to the inside of the box; a flow cavity is opened inside the filter block; and a filter net is fixedly connected to the inside of the box.

[0008] As a further solution of the utility model: a rotating rod is rotatably connected inside the shell; a spiral blade is fixedly connected to the side end of the rotating rod; a positioning plate is fixedly connected to the side end of the rotating rod; a cleaning brush is fixedly connected to the side end of the positioning plate, and a filter is provided on one side of the cleaning brush.

[0009] As a further solution of the utility model: a plurality of groups of air inlet holes are provided inside the box body; and activated carbon blocks are fixedly connected to the inner side walls of the air inlet holes.

[0010] As a further solution of the utility model: a magnet plate is installed inside the cleaning brush; a limit spring is fixedly connected to the inside of the box; and a vibration block is fixedly connected to the side end of the limit spring.

[0011] As a further solution of the utility model: a plurality of groups of glass fiber baffles are fixedly connected to the inner side wall of the flow chamber, and an activated carbon block is provided on one side of the glass fiber baffle.

[0012] As a further solution of the utility model: the top end of the shell is rotatably connected with a positioning rotating plate, and one end of the positioning rotating plate is provided with a box body.

[0013] The beneficial effects of the utility model are as follows: the exhaust gas enters the interior of the No. 2 pipe through the vacuum pump, and the exhaust gas enters the interior of the shell through the vacuum pump. After entering the interior of the shell, the exhaust gas is first filtered by the filter net. After passing through the filter net, the exhaust gas will flow in the direction of the box body. The filter block is made of filter cotton material. The filter block can effectively filter the exhaust gas. The exhaust gas can flow in the flow cavity inside the filter block. The flow cavity is set in an S-curve. When the exhaust gas flows in the flow cavity, it is easy to contact the filter block, thereby improving the filtering effect of the exhaust gas without reducing the filtering effect of the exhaust gas. After filtering, the exhaust gas is discharged through the No. 1 pipe. The filter block needs to be replaced regularly, and the box body can be slid and disassembled into the shell for convenient replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the filter block structure in the utility model;

[0017] Figure 3This utility model Figure 2 Enlarged view of point A in the middle;

[0018] In the figure: 1. Shell; 2. Vacuum pump; 3. Pipe No. 1; 4. Pipe No. 2; 5. Box; 6. Filter block; 7. Flow chamber; 8. Air inlet; 9. Activated carbon block; 10. Glass fiber baffle; 11. Filter screen; 12. Rotating rod; 13. Spiral blade; 14. Positioning plate; 15. Cleaning brush; 16. Magnet plate; 17. Limit spring; 18. Vibrating block; 19. Positioning rotating plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figure 1-Figure 3 As shown, a skin care product production waste gas purification structure includes a shell 1; a vacuum pump 2 is fixedly connected to the side end of the shell 1; a No. 1 pipe 3 is fixedly connected to the side end of the shell 1; a No. 2 pipe 4 is connected to the side end of the vacuum pump 2; a box 5 is installed inside the shell 1; a filter block 6 is fixedly connected to the inside of the box 5; a flow cavity 7 is opened inside the filter block 6; a filter screen 11 is fixedly connected to the inside of the box 5.

[0021] During operation, the exhaust gas is allowed to enter the interior of the No. 2 pipe 4 through the vacuum pump 2, and the exhaust gas then enters the interior of the shell 1 through the vacuum pump 2. After entering the interior of the shell 1, the exhaust gas is first filtered by the filter screen 11, and the exhaust gas will flow toward the direction of the box body 5 after passing through the filter screen 11. The filter block 6 is made of filter cotton material, and the filter block 6 can effectively filter the exhaust gas. The exhaust gas can flow in the flow cavity 7 inside the filter block 6. The flow cavity 7 is set in an S-curve. When the exhaust gas flows in the flow cavity 7, it is easy to contact the filter block 6, thereby improving the filtering effect of the exhaust gas without reducing the filtering effect of the exhaust gas. After filtering, the exhaust gas is discharged through the No. 1 pipe 3. The filter block 6 needs to be replaced regularly, and the box body 5 can be slid and disassembled into the shell 1 for convenient replacement.

[0022] The housing 1 is internally rotatably connected with a rotating rod 12; a spiral blade 13 is fixedly connected to the side end of the rotating rod 12; a positioning plate 14 is fixedly connected to the side end of the rotating rod 12; a cleaning brush 15 is fixedly connected to the side end of the positioning plate 14, and a filter screen 11 is provided on one side of the cleaning brush 15.

[0023] When the exhaust gas enters the shell 1, the exhaust gas contacts the spiral blade 13 and then rotates. The rotation of the spiral blade 13 causes the rotating rod 12 to rotate. The rotation of the rotating rod 12 causes the positioning plate 14 to rotate. The rotation of the positioning plate 14 causes the cleaning brush 15 to rotate to clean the impurities on the filter 11, thereby reducing the impurities in the exhaust gas from clogging the filter 11 and improving the exhaust gas filtering effect.

[0024] The box body 5 has a plurality of air inlet holes 8 formed therein. An activated carbon block 9 is fixedly connected to the inner wall of the air inlet hole 8 .

[0025] A plurality of air inlet holes 8 are provided inside the filter block 6, and the exhaust gas can enter the interior of the filter block 6 through the air inlet holes 8, or flow through the filter block 6. After the exhaust gas enters the air inlet holes 8, it will contact the activated carbon block 9 and can be purified and filtered through the activated carbon block 9.

[0026] A magnet plate 16 is installed inside the cleaning brush 15 ; a limit spring 17 is fixedly connected inside the box body 5 ; and a vibration block 18 is fixedly connected to the side end of the limit spring 17 .

[0027] When the magnet plate 16 rotates to the vicinity of the vibration block 18, the vibration block 18 slides due to the magnet attraction. The sliding of the vibration block 18 will hit the filter screen 11. The impact vibration of the vibration block 18 will cause impurities on the filter screen 11 to fall off, reducing the clogging of impurities. When the magnet plate 16 rotates away from the vibration block 18, the vibration block 18 is reset by the elasticity of the limit spring 17.

[0028] A plurality of groups of glass fiber baffles 10 are fixedly connected to the inner side wall of the flow chamber 7 , and an activated carbon block 9 is disposed on one side of the glass fiber baffle 10 .

[0029] When the exhaust gas flows inside the flow chamber 7, the inner wall of the flow chamber 7 is provided with a plurality of glass fiber baffles 10. The exhaust gas easily contacts the glass fiber baffles 10, and then the impurities are absorbed by the glass fiber baffles 10 for filtering, thereby improving the filtering effect of the exhaust gas and ensuring the filtering speed of the exhaust gas.

[0030] The top end of the shell 1 is rotatably connected to a positioning rotating plate 19, and one end of the positioning rotating plate 19 is provided with a box body 5.

[0031] After the new box body 5 is installed inside the shell 1, the positioning rotating plate 19 is rotated to clamp it to the top of the box body 5, and the position of the box body 5 is limited by 91 to prevent the position of the box body 5 from loosening from the shell 1 during operation, thereby preventing the exhaust gas from leaking.

[0032] The working principle of the utility model is as follows: during operation, the exhaust gas is allowed to enter the interior of the second pipe 4 through the vacuum pump 2, and the exhaust gas then enters the interior of the housing 1 through the vacuum pump 2. After the exhaust gas enters the interior of the housing 1, it is first filtered by the filter screen 11, and the exhaust gas flows toward the direction of the box body 5 after passing through the filter screen 11. The filter block 6 is made of filter cotton material, and the filter block 6 can effectively filter the exhaust gas. The exhaust gas can flow in the flow cavity 7 inside the filter block 6, and the flow cavity 7 is set in an S-curve. When the exhaust gas flows in the flow cavity 7, it is easy to contact the filter block 6, thereby improving the filtering effect of the exhaust gas. , and does not reduce the filtering effect of the exhaust gas. The exhaust gas is discharged through the No. 1 pipe 3 after filtering. The filter block 6 needs to be replaced regularly. The box body 5 can be easily replaced by sliding it into the shell 1. After the new box body 5 is installed inside the shell 1, the positioning rotating plate 19 is rotated to the top of the box body 5, and the position of the box body 5 is limited by 91 to prevent the position of the box body 5 and the shell 1 from loosening during operation, causing exhaust gas leakage. When the exhaust gas enters the interior of the shell 1, the exhaust gas contacts the spiral blade 13 and then rotates. The rotation of the spiral blade 13 causes the rotating rod 12 to rotate, and the rotating The rotation of the rotating rod 12 causes the positioning plate 14 to rotate, and the rotation of the positioning plate 14 causes the cleaning brush 15 to rotate to clean the impurities on the filter screen 11, thereby reducing the impurities in the exhaust gas from clogging the filter screen 11 and improving the exhaust gas filtering effect; when the magnet plate 16 rotates to the vicinity of the vibration block 18, the vibration block 18 slides through the magnet attraction, and the sliding of the vibration block 18 hits the filter screen 11. The impact vibration of the vibration block 18 causes the impurities on the filter screen 11 to fall off, thereby reducing the impurity clogging. When the magnet plate 16 rotates away from the vibration block 18, the vibration block 18 passes through the limiting The elastic reset of the position spring 17; a plurality of groups of air inlet holes 8 are provided inside the filter block 6, and the exhaust gas can enter the interior of the filter block 6 through the air inlet holes 8, or flow through the filter block 6. After the exhaust gas enters the air inlet holes 8, it will contact with the activated carbon block 9, and can be purified and filtered through the activated carbon block 9; when the exhaust gas flows inside the flow cavity 7, a plurality of groups of glass fiber baffles 10 are provided on the inner side wall of the flow cavity 7, and the exhaust gas is easy to contact with the glass fiber baffles 10, and then the impurities are absorbed by the glass fiber baffles 10 for filtering treatment, thereby improving the filtering effect of the exhaust gas and ensuring the filtering speed of the exhaust gas.

[0033] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A skin care product production waste gas purification structure, characterized in that: The invention comprises a shell (1); a vacuum pump (2) is fixedly connected to the side end of the shell (1); a first pipe (3) is fixedly connected to the side end of the shell (1); a second pipe (4) is connected to the side end of the vacuum pump (2); a box (5) is installed inside the shell (1); a filter block (6) is fixedly connected inside the box (5); a flow cavity (7) is provided inside the filter block (6); and a filter screen (11) is fixedly connected inside the box (5).

2. A skin care product production waste gas purification structure according to claim 1, characterized in that: A rotating rod (12) is rotatably connected inside the housing (1); a spiral blade (13) is fixedly connected to the side end of the rotating rod (12); a positioning plate (14) is fixedly connected to the side end of the rotating rod (12); a cleaning brush (15) is fixedly connected to the side end of the positioning plate (14), and a filter screen (11) is provided on one side of the cleaning brush (15).

3. A skin care product production waste gas purification structure according to claim 1, characterized in that: A plurality of groups of air inlet holes (8) are provided inside the box body (5); an activated carbon block (9) is fixedly connected to the inner side wall of the air inlet hole (8).

4. A skin care product production waste gas purification structure according to claim 2, characterized in that: A magnet plate (16) is installed inside the cleaning brush (15); a limit spring (17) is fixedly connected inside the box body (5); and a vibration block (18) is fixedly connected to the side end of the limit spring (17).

5. The skin care product production waste gas purification structure according to claim 1, characterized in that: The inner side wall of the flow chamber (7) is fixedly connected to a plurality of groups of glass fiber baffles (10), and an activated carbon block (9) is provided on one side of the glass fiber baffles (10).

6. The skin care product production waste gas purification structure according to claim 1, characterized in that: The top end of the housing (1) is rotatably connected to a positioning rotating plate (19), and one end of the positioning rotating plate (19) is provided with a box body (5).

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