Odor removing device for Teflon cloth processing

Abstract

The utility model belongs to the technical field of peculiar smell removal, and discloses a peculiar smell removal device for Teflon cloth processing, which comprises a vent pipe, an arc-shaped cover plate rotatably connected to the outer end of the vent pipe, a fixing frame fixedly connected to the inner wall of the vent pipe, a cylinder arranged on the inner side of the fixing frame, and an activated carbon block arranged on the inner wall of the cylinder. A mounting mechanism is arranged at the outer end of the cylinder and comprises mounting racks, the mounting racks are fixedly mounted on the two sides of the inner wall of the cylinder, first springs are fixedly mounted on the inner walls of the mounting racks, and clamping blocks are fixedly mounted at one ends of the first springs. The cylinder is disassembled by pushing a T-shaped push block towards the other side of the cylinder, a worker can replace the cylinder conveniently, clamping blocks on the two sides of the cylinder are extruded into a mounting frame, the cylinder is placed on the inner side of a fixing frame, the clamping blocks are pushed into clamping grooves by first springs, and the cylinder is fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of odor removal, and particularly relates to an odor removal device for processing Teflon cloth. Background Art

[0002] Teflon cloth, scientifically named polytetrafluoroethylene coated fiberglass cloth, also known as Teflon high-temperature resistant paint (welding) cloth, is made by impregnating high-performance fiberglass cloth with suspension polytetrafluoroethylene (commonly known as the king of plastics) emulsion. It is a new composite product with high performance and multiple uses. Due to its excellent performance, it is widely used in fields such as aviation, papermaking, food, environmental protection, printing and dyeing, clothing, chemical industry, glass, medicine, electronics, insulation, construction (base cloth for roof membrane structure), grinding wheel slicing, machinery, etc.

[0003] An odor removal device refers to a device that purifies and removes various harmful gases generated in the production workshop. The traditional odor removal device discharges the odors generated in the factory outside the workshop and then absorbs fresh air from the outside into the room. Such a design causes pollution to the external environment and is not conducive to environmental protection. At the same time, the existing odor removal device is not detachable, which makes it very inconvenient to clean the inside of the device. Over time, the odor removal effect will be reduced.

[0004] Therefore, an odor removal device for processing Teflon cloth is proposed to upgrade and transform on the basis of the device to solve these deficiencies. Content of the Utility Model

[0005] The purpose of the utility model is: to solve the problems in the background art, the utility model provides an odor removal device for processing Teflon cloth.

[0006] The utility model specifically adopts the following technical solutions to achieve the above purpose:

[0007] An odor removal device for processing Teflon cloth includes a ventilation pipe. An arc-shaped cover plate is rotatably connected to the outer end of the ventilation pipe. A fixing frame is fixedly connected to the inner wall of the ventilation pipe. A cylinder is arranged inside the fixing frame. Activated carbon blocks are arranged on the inner wall of the cylinder. An installation mechanism is arranged at the outer end of the cylinder. The installation mechanism includes an installation frame. Installation frames are fixedly installed on both sides of the inner wall of the cylinder. A first spring is fixedly installed on the inner wall of the installation frame. A clamping block is fixedly installed at one end of the first spring. A clamping groove matching with the outer end of the clamping block is formed in the middle of the fixing frame. A disassembly mechanism is arranged at the outer end of the fixing frame. The disassembly mechanism includes a T-shaped push block. The T-shaped push block is slidably connected to the inner wall of the fixing frame.

[0008] Furthermore, a handle is fixedly connected to the outer end of the arc-shaped cover plate. A fixing bracket is fixedly installed at the outer end of the ventilation pipe.

[0009] Further, magnetic blocks are fixedly installed on the inner walls of the arc-shaped cover plate and the ventilation pipe, and a sealing strip is fixedly installed at the connection between the arc-shaped cover plate and the ventilation pipe.

[0010] Further, a ventilation net plate is fixedly connected to the inner wall of the ventilation pipe, and a filter plate is arranged on the inner wall of the ventilation net plate.

[0011] Further, a stop block is fixedly connected to the outer end of the clamping block, a retaining ring is fixedly installed at the outer end of the T-shaped push block, a second spring is fixedly installed at the outer end of the retaining ring, and one end of the second spring is fixedly installed on the inner wall of the fixed frame.

[0012] Further, a rotating block is rotatably connected to the inner wall of the arc-shaped cover plate, one end of the rotating block is rotatably connected to a telescopic support, an elastic clamping block is fixedly installed on the inner wall of the arc-shaped cover plate, a groove matching with one end of the telescopic support is formed in the inner wall of the ventilation pipe, and an elastic arc block is fixedly installed on the inner wall of the arc-shaped cover plate.

[0013] The beneficial effects of the present utility model are as follows:

[0014] In the present utility model, by first pushing the T-shaped push block towards the direction of the cylinder, the clamping block on one side of the cylinder is pushed into the interior of the mounting bracket, and then pushing the T-shaped push block towards the other side of the cylinder, the cylinder can be disassembled, which is convenient for the staff to replace the cylinder. By squeezing the clamping blocks on both sides of the cylinder into the interior of the mounting bracket, the cylinder is placed inside the fixed frame, and the clamping blocks are pushed into the card slots by the first spring, so as to fix the cylinder.

[0015] In the present utility model, the arc-shaped cover plate is opened upwards through the handle, so that the elastic arc block no longer presses the ventilation net plate, which is convenient for taking out the filter plate inside the ventilation net plate and convenient for replacement. Description of the Drawings

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a schematic diagram of the internal structure of the ventilation pipe of the present utility model;

[0018] Figure 3 is a schematic diagram of the internal structure of the fixed frame and the cylinder of the present utility model;

[0019] Figure 4 is a schematic diagram of the structure of the arc-shaped cover plate of the present utility model.

[0020] Reference numerals: 1, ventilation pipe; 11, fixing bracket; 12, arc-shaped cover plate; 13, groove; 14, handle; 15, ventilation net plate; 16, fixing frame; 17, cylinder; 18, activated carbon block; 19, telescopic bracket; 190, elastic arc block; 191, rotating block; 192, elastic clamping block; 193, sealing strip; 194, magnetic block; 2, disassembly mechanism; 21, T-shaped push block; 22, second spring; 23, retaining ring; 3, installation mechanism; 31, clamping block; 32, mounting frame; 33, clamping groove; 34, first spring; 35, stop block. Detailed implementation manners

[0021] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. The components of the embodiments of the present utility model usually described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0023] It should be noted that similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, terms such as "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "inside", "outside", "above", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship when the product of the present utility model is usually placed. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0025] Such as Figures 1 to 4As shown in the figure, an odor removal device for processing Teflon cloth includes a ventilation pipe 1. An arc-shaped cover plate 12 is rotatably connected to the outer end of the ventilation pipe 1. A fixing frame 16 is fixedly connected to the inner wall of the ventilation pipe 1. A cylinder 17 is arranged inside the fixing frame 16. Activated carbon blocks 18 are arranged on the inner wall of the cylinder 17. An installation mechanism 3 is arranged at the outer end of the cylinder 17. The installation mechanism 3 includes an installation frame 32. Installation frames 32 are fixedly installed on both sides of the inner wall of the cylinder 17. A first spring 34 is fixedly installed on the inner wall of the installation frame 32. One end of the first spring 34 is fixedly installed with a clamping block 31. A clamping groove 33 matching the outer end of the clamping block 31 is opened in the middle of the fixing frame 16. A disassembly mechanism 2 is arranged at the outer end of the fixing frame 16. The disassembly mechanism 2 includes a T-shaped push block 21. The T-shaped push block 21 is slidably connected to the inner wall of the fixing frame 16. Specifically, the activated carbon blocks 18 inside the cylinder 17 absorb the odor in the air. By first pushing the T-shaped push block 21 towards the cylinder 17, the clamping block 31 on one side of the cylinder 17 is pushed into the interior of the installation frame 32, and then pushing the T-shaped push block 21 towards the other side of the cylinder 17, the cylinder 17 can be disassembled, which is convenient for the staff to replace the cylinder. By squeezing the clamping blocks 31 on both sides of the cylinder 17 into the interior of the installation frame 32, the cylinder 17 is placed inside the fixing frame 16, and the clamping block 31 is pushed into the clamping groove 33 by the first spring 34 to fix the cylinder 17.

[0026] As Figure 1 , Figure 2 and Figure 4 shown in the figure, a handle 14 is fixedly connected to the outer end of the arc-shaped cover plate 12. A fixing bracket 11 is fixedly installed at the outer end of the ventilation pipe 1. Magnetic blocks 194 are fixedly installed on the inner walls of the arc-shaped cover plate 12 and the ventilation pipe 1. A sealing strip 193 is fixedly installed at the connection between the arc-shaped cover plate 12 and the ventilation pipe 1. Specifically, the arc-shaped cover plate 12 is fixed on the ventilation pipe 1 by the magnetic blocks 194. Through the function of the sealing strip 193, the leakage of air from the connection between the arc-shaped cover plate 12 and the ventilation pipe 1 is reduced.

[0027] As Figure 2 , Figure 3 and Figure 4 shown in the figure, a ventilation net plate 15 is fixedly connected to the inner wall of the ventilation pipe 1. A filter plate is arranged on the inner wall of the ventilation net plate 15. An elastic arc block 190 is fixedly installed on the inner wall of the arc-shaped cover plate 12. A stop block 35 is fixedly connected to the outer end of the clamping block 31. A retaining ring 23 is fixedly installed at the outer end of the T-shaped push block 21. A second spring 22 is fixedly installed at the outer end of the retaining ring 23. One end of the second spring 22 is fixedly installed with the inner wall of the fixing frame 16. Specifically, the filter plate filters the impurities in the air. After the arc-shaped cover plate 12 is opened upwards, the elastic arc block 190 no longer presses the ventilation net plate 15, which is convenient for taking out the filter plate inside the ventilation net plate 15. Through the function of the second spring 22, the T-shaped push block 21 can return to its original position.

[0028] As Figure 1 and Figure 4 shown, a rotating block 191 is rotatably connected to the inner wall of the arc-shaped cover plate 12. One end of the rotating block 191 is rotatably connected to a telescopic bracket 19. An elastic clamping block 192 is fixedly installed on the inner wall of the arc-shaped cover plate 12. A groove 13 matching one end of the telescopic bracket 19 is formed in the inner wall of the ventilation pipe 1. Specifically, rotate and extend the telescopic bracket 19, place one end of it in the groove 13, and support the arc-shaped cover plate 12.

[0029] In summary: When the ventilation pipe 1 is in use, impurities in the air are filtered by the filter plate at the air inlet of the cylinder 17. The filtered air enters the interior of the cylinder 17, and the activated carbon block 18 absorbs the odor of the air. Finally, the impurities in the air are filtered again by the filter plate at the air outlet of the cylinder 17 to reduce the impact on the environment.

[0030] When the activated carbon block 18 and the filter plate inside the ventilation pipe 1 need to be replaced, open the arc-shaped cover plate 12 upward through the handle 14. Rotate and extend the telescopic bracket 19, place one end of it in the groove 13, and support the arc-shaped cover plate 12, so that the elastic arc block 190 no longer presses on the ventilation net plate 15, facilitating the removal of the filter plate inside the ventilation net plate 15. First, push the T-shaped push block 21 in the direction of the cylinder 17, so that the clamping block 31 on one side of the cylinder 17 is pushed into the interior of the mounting frame 32. Rotate the cylinder 17 by a certain angle so that the clamping block 31 is no longer engaged with the card slot 33. Then, push the T-shaped push block 21 to the other side of the cylinder 17 to disassemble the cylinder 17. By squeezing the clamping blocks 31 on both sides of the cylinder 17 into the interior of the mounting frame 32, place the cylinder 17 inside the fixing frame 16, so that the clamping block 31 is pushed into the card slot 33 by the first spring 34 to fix the cylinder 17. Finally, shorten the telescopic bracket 19 and rotate it into the elastic arc block 190, and fix the arc-shaped cover plate 12 on the ventilation pipe 1 through the magnetic block 194.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A odor removal device for Teflon cloth processing, comprising a ventilation pipe (1), characterized in that: The outer end of the ventilation pipe (1) is rotatably connected to an arc-shaped cover plate (12); the inner wall of the ventilation pipe (1) is fixedly connected to a fixing frame (16); a cylinder (17) is arranged on the inner side of the fixing frame (16); an activated carbon block (18) is arranged on the inner wall of the cylinder (17); a mounting mechanism (3) is arranged on the outer end of the cylinder (17); the mounting mechanism (3) comprises a mounting frame (32); mounting frames (32) are fixedly mounted on both sides of the inner wall of the cylinder (17); a spring (34) is fixedly mounted on the inner wall of the mounting frame (32); a clamping block (31) is fixedly mounted on one end of the spring (34); a clamping groove (33) is provided in the middle of the fixing frame (16) for matching the outer end of the clamping block (31); a disassembly mechanism (2) is arranged on the outer end of the fixing frame (16); the disassembly mechanism (2) comprises a T-shaped push block (21); and the inner wall of the fixing frame (16) is slidably connected to the T-shaped push block (21).

2. The odor removal device for Teflon cloth processing as claimed in claim 1, characterized in that: The outer end of the arc-shaped cover plate (12) is fixedly connected to a handle (14), and the outer end of the ventilation pipe (1) is fixedly mounted with a fixing bracket (11).

3. The odor removal device for Teflon cloth processing as claimed in claim 1, characterized in that: A magnetic block (194) is fixedly mounted on the inner wall of the arc-shaped cover plate (12) and the inner wall of the ventilation pipe (1), and a sealing strip (193) is fixedly mounted at the connection between the arc-shaped cover plate (12) and the ventilation pipe (1).

4. The odor removal device for Teflon cloth processing as claimed in claim 1, characterized in that: A ventilation mesh plate (15) is fixedly connected to the inner wall of the ventilation pipe (1), and a filter plate is provided on the inner wall of the ventilation mesh plate (15).

5. The odor removal device for Teflon cloth processing as claimed in claim 1, characterized in that: The outer end of the clamping block (31) is fixedly connected to a stopper (35), the outer end of the T-shaped push block (21) is fixedly mounted with a stopper ring (23), the outer end of the stopper ring (23) is fixedly mounted with a second spring (22), and one end of the second spring (22) is fixedly mounted to the inner wall of the fixing frame (16).

6. The odor removal device for Teflon cloth processing as claimed in claim 1, characterized in that: The inner wall of the arc-shaped cover plate (12) is rotatably connected to a rotating block (191), one end of the rotating block (191) is rotatably connected to a telescopic bracket (19), an elastic clamping block (192) is fixedly mounted on the inner wall of the arc-shaped cover plate (12), a groove (13) matching one end of the telescopic bracket (19) is formed on the inner wall of the ventilation pipe (1), and an elastic arc block (190) is fixedly mounted on the inner wall of the arc-shaped cover plate (12).

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