Waste gas treatment mechanism for acrylic fiber processing

Abstract

The utility model discloses an acrylic fiber processing waste gas treatment mechanism which comprises a treatment box and a partition plate, the partition plate is installed and connected to the middle position of the inner side of the treatment box, a spraying assembly is arranged at the top end of the inner side of the treatment box, and a liquid conveying hose is arranged on one side of the spraying assembly. Through cooperative use of the spraying assembly, the water pump and the liquid conveying hose, waste gas can be preliminarily purified, when the spraying assembly is installed, a connecting plate at the top end of the liquid storage tank is welded to the treatment tank, and the spraying assembly is connected and installed in a welding mode, so that the waste gas treatment device is firmer to use, and one end of the liquid conveying hose is further connected with a hose connector in a sleeving mode; one end of the liquid storage tank is connected with the water pump, and the other end of the liquid storage tank is connected with the water pump, so that the treatment liquid can be pumped into the liquid storage tank again through the water pump as power during use to realize recycling, and the treatment liquid can be sprayed to waste gas through the spraying head on the bottom end surface of the liquid storage tank during use, so that the waste gas reacts with the treatment liquid, and some toxic gases and impurities are removed.

Description

Technical Field

[0001] The utility model relates to the technical field of acrylic fiber processing, in particular to an acrylic fiber processing waste gas treatment mechanism. Background Art

[0002] Acrylic fiber is an important raw material for the wool textile industry and an important type of synthetic fiber. It can be blended with wool, polyester, viscose, and cotton to make a variety of exquisite fabrics as well as artificial fur and industrial products. The waste gas generated by acrylic fiber processing requires the use of treatment agencies.

[0003] The existing Chinese patent CN210278535U, on April 10, 2020, disclosed a waste gas treatment mechanism for polyester acrylic fiber processing, including an acrylic fiber processing equipment body, a connecting pipe connected to the left side of the top of the acrylic fiber processing equipment body, and an exhaust pipe connected to the top of the connecting pipe. The utility model drives the connecting rod to rotate by rotating the transmission rod, the connecting rod rotates to drive the connecting column to rotate, the connecting column drives the transmission gear to rotate along the outer gear, and then the connecting column rotates to cooperate with the rectangular groove to drive the transmission frame to move up and down, the transmission frame cooperates with the slide bar to move up and down in the slide groove, and then the transmission frame moves up and down to drive the positioning rod to move downward until it is fixed inside the card slot for fixing, and the fixation is released in the same way. The above patent solves the problem that the existing waste gas treatment generally fixes the filter screen by bolts, which makes it inconvenient for users to replace it, reduces the labor of users to replace the filter screen, and also reduces the working time of users to replace the filter screen, and improves the practicality of the filter screen. However, the above filter screen installation mechanism has complicated steps and inconvenient operation, resulting in a lot of time when disassembling and assembling the filter screen. Therefore, further improvement is needed. Utility Model Content

[0004] The purpose of the utility model is to provide an exhaust gas treatment mechanism for acrylic fiber processing, so as to solve the problem that the filter installation mechanism of the existing polyester acrylic fiber processing exhaust gas treatment mechanism proposed in the above background technology is complicated and inconvenient to operate, resulting in a lot of time spent on disassembling and assembling the filter.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an acrylic fiber processing waste gas treatment mechanism, comprising a treatment box and a partition plate, the partition plate is installed and connected to the inner middle position of the treatment box, a spray assembly is arranged at the inner top end of the treatment box, an infusion hose is arranged on one side of the spray assembly, a water pump is arranged on the treatment box at the end of the infusion hose, an exhaust gas pipe joint is arranged on the outer side of the left end of the treatment box, lifting ears are arranged at the corners around the upper end of the treatment box, a smoke outlet pipe is arranged on the outer side of the right end of the treatment box, a first filter assembly is arranged on the partition plate at the lower end of the smoke outlet pipe, a second filter assembly is arranged on the partition plate at the lower end of the first filter assembly, and a honeycomb mesh panel is arranged on the lower end of the partition plate.

[0006] Among them, the spray assembly includes a spray head, a liquid storage tank, a hose connector and a connecting plate. A connecting plate is provided on the top of the liquid storage tank, a spray head is provided on the lower end face of the liquid storage tank, a hose connector is provided on the outer side of the front end of the liquid storage tank, and the liquid storage tank is connected to the treatment box through the connecting plate.

[0007] Among them, the first filter component includes a connecting plug plate, an activated carbon filter, a fixed frame and a pull-out groove, the front end of the fixed frame is provided with a pull-out groove, the inner side of the fixed frame is provided with an activated carbon filter, the rear end of the fixed frame is provided with a connecting plug plate, and the fixed frame is connected to the partition board through the connecting plug plate.

[0008] The first filter assembly and the partition plate are connected and installed by plugging, and the first filter assembly is connected to the outer side of the right end of the partition plate.

[0009] The processing box and the spray assembly are connected and installed by welding, and the spray assembly is connected to the top inner side of the processing box.

[0010] There are four lifting ears in total, and the lifting ears are installed and connected at the corners around the top of the processing box.

[0011] In summary, due to the adoption of the above technology, the beneficial effects of the utility model are:

[0012] 1. In the utility model, the waste gas can be preliminarily purified by the coordinated use of a spray assembly, a water pump and an infusion hose. When installing the spray assembly, first, the connecting plate at the top of the liquid storage tank is welded to the treatment box, and the welding connection and installation makes it more secure and not easy to fall off during use. Further, one end of the infusion hose is connected to the hose connector sleeve, and the other end is connected to the water pump, so that when in use, the treatment liquid can be pumped into the liquid storage tank again by the water pump as a power to achieve recycling. When in use, the treatment liquid can be sprayed on the waste gas through the spray head at the bottom end face of the liquid storage tank, so that the waste gas reacts with the treatment liquid and removes some toxic gases and impurities.

[0013] 2. In the utility model, the first filter component, the second filter component and the partition plate are used together to facilitate disassembly and assembly. When in use, the exhaust gas can be filtered again so that the exhaust gas can meet the emission standards. When installing the first filter component, first, hold the pull-out groove at the front end of the fixed frame, pass the fixed frame through the opening of the treatment box, and connect it to the partition plate. When connecting, the connecting plug plate can be plugged into the corresponding slot of the partition plate. This plug-in connection and installation makes it more convenient for disassembly, assembly and replacement. When in use, the treated exhaust gas can be filtered again through the activated carbon filter on the inside of the fixed frame so that the exhaust gas can meet the emission standards. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional cross-sectional structural schematic diagram of an exhaust gas treatment mechanism for acrylic fiber processing according to the utility model;

[0015] Figure 2 This is a schematic diagram of the enlarged structure of region A of an exhaust gas treatment mechanism for acrylic fiber processing according to the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of a spray assembly of an acrylic fiber processing waste gas treatment mechanism of the utility model;

[0017] Figure 4 This is a schematic structural diagram of a first filter component of an exhaust gas treatment mechanism for acrylic fiber processing according to the utility model.

[0018] In the figure: 1. treatment box; 2. water pump; 3. exhaust pipe joint; 4. lifting ear; 5. smoke outlet pipe; 6. first filter assembly; 61. connecting plug plate; 62. activated carbon filter; 63. fixing frame; 64. pull-out groove; 7. second filter assembly; 8. spray assembly; 81. spray head; 82. liquid storage tank; 83. hose joint; 84. connecting plate; 9. honeycomb mesh plate; 10. infusion hose; 11. partition board. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the utility model.

[0020] Embodiment 1

[0021] Reference Figure 1 , Figure 2 and Figure 3, an acrylic fiber processing waste gas treatment mechanism, comprising a treatment box 1 and a partition plate 11, the partition plate 11 is installed and connected to the inner middle position of the treatment box 1, a spray assembly 8 is arranged on the inner top of the treatment box 1, a liquid infusion hose 10 is arranged on one side of the spray assembly 8, the end of the liquid infusion hose 10 is located on the treatment box 1 and a water pump 2 is arranged, an exhaust pipe joint 3 is arranged on the left outer side of the treatment box 1, a lifting ear 4 is arranged at the corners around the upper end of the treatment box 1, a smoke outlet pipe 5 is arranged on the right outer side of the treatment box 1, the lower end of the smoke outlet pipe 5 is located on the partition plate 11 and a first filter assembly 6 is arranged, the lower end of the first filter assembly 6 is located on the partition plate 11 and a second filter assembly 7 is arranged, and a honeycomb mesh panel 9 is arranged at the lower end of the partition plate 11. Before use, by setting it at the corners around the top of the treatment box 1 The lifting ear 4 at the position is convenient for lifting the device, and then the exhaust gas pipe joint 3 is connected to the exhaust gas pipeline of the acrylic fiber processing equipment. When in use, the exhaust gas enters the treatment box 1 through the exhaust gas pipe joint 3, and then the treatment liquid is sprayed on the exhaust gas through the spray component 8, so that the exhaust gas reacts with the treatment liquid and removes some toxic gases and impurities. The setting of the water pump 2 is convenient for extracting the treatment liquid, and the infusion hose 10 is injected into the spray component 8 again to achieve recycling. The exhaust gas that has been treated once enters the right side of the treatment box 1 through the honeycomb mesh plate 9, and is filtered and treated by the second filter component 7 and the first filter component 6, so that the exhaust gas can meet the emission standards. The second filter component 7 and the first filter component 6 are connected to the partition plate 11 by plugging, making it more convenient to disassemble and replace.

[0022] In the present utility model, the treatment box 1 and the spray assembly 8 are connected and installed by welding, and the spray assembly 8 is connected to the top position of the inner side of the treatment box 1. The spray assembly 8 includes a spray head 81, a liquid storage tank 82, a hose connector 83 and a connecting plate 84. The top of the liquid storage tank 82 is provided with a connecting plate 84, the lower end face of the liquid storage tank 82 is provided with a spray head 81, and the outer side of the front end of the liquid storage tank 82 is provided with a hose connector 83. The liquid storage tank 82 is connected to the treatment box 1 through the connecting plate 84. When installing the spray assembly 8, first, the top of the liquid storage tank 82 is connected to the top of the liquid storage tank 82. The connecting plate 84 at the end is welded to the treatment box 1, and the welding connection and installation makes it more secure and not easy to fall off when in use. One end of the infusion hose 10 is further connected to the hose connector 83, and the other end is connected to the water pump 2, so that when in use, the water pump 2 is used as a power to pump the treatment liquid into the liquid storage tank 82 again to achieve recycling. When in use, the spray head 81 on the bottom end face of the liquid storage tank 82 can spray the treatment liquid on the exhaust gas, so that the exhaust gas reacts with the treatment liquid and removes some toxic gases and impurities.

[0023] In the utility model, there are four lifting ears 4, and the lifting ears 4 are installed and connected to the corners around the top of the processing box 1. During the transportation of the device, the lifting ears 4 arranged at the corners around the top of the processing box 1 facilitate the lifting of the device.

[0024] Working principle: Before use, the device is conveniently lifted by means of the lifting ears 4 arranged at the corners around the top of the treatment box 1, and then the exhaust gas pipe joint 3 is connected to the exhaust gas pipeline of the acrylic fiber processing equipment. When in use, the exhaust gas enters the treatment box 1 through the exhaust gas pipe joint 3, and then the exhaust gas is sprayed with the treatment liquid through the spray assembly 8, so that the exhaust gas reacts with the treatment liquid and removes some toxic gases and impurities. The setting of the water pump 2 facilitates the extraction of the treatment liquid, and the infusion hose 10 injects it into the spray assembly 8 again to achieve recycling. The exhaust gas that has been treated once enters the right side of the treatment box 1 through the honeycomb mesh panel 9, and is filtered and treated by the second filter assembly 7 and the first filter assembly 6, so that the exhaust gas can meet the emission standards. The second filter assembly 7 and the first filter assembly 6 are connected to the partition plate 11 by plugging, making it more convenient to disassemble and replace.

[0025] Embodiment 2

[0026] Reference Figure 1 , Figure 2 and Figure 4 , a waste gas treatment mechanism for acrylic fiber processing. Compared with the second embodiment, the first filter component 6 and the partition plate 11 are connected and installed by plugging, and the first filter component 6 is connected to the outer position of the right end of the partition plate 11. The first filter component 6 includes a connecting plug plate 61, an activated carbon filter screen 62, a fixed frame 63 and a pull-out groove 64. The front end of the fixed frame 63 is provided with a pull-out groove 64, the inner side of the fixed frame 63 is provided with an activated carbon filter screen 62, and the rear end of the fixed frame 63 is provided with a connecting plug plate 61. The fixed frame 63 is connected to the partition plate 11 through the connecting plug plate 61.

[0027] Working principle: When installing the first filter component 6, first, hold the pull-out groove 64 at the front end of the fixed frame 63, pass the fixed frame 63 through the opening of the treatment box 1, and connect it to the partition plate 11. When connecting, the connecting plug plate 61 can be plugged into the corresponding slot of the partition plate 11. This connection and installation by plugging makes it more convenient for disassembly, assembly and replacement. When in use, the treated exhaust gas can be filtered again through the activated carbon filter 62 on the inside of the fixed frame 63, so that the exhaust gas can meet the emission standards.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. An acrylic fiber processing waste gas treatment mechanism, comprising a treatment box (1) and a partition plate (11), characterized in that: The partition plate (11) is installed and connected to the middle position of the inner side of the treatment box (1); a spray assembly (8) is arranged at the inner top end of the treatment box (1); a liquid infusion hose (10) is arranged on one side of the spray assembly (8); a water pump (2) is arranged on the treatment box (1) at the end of the liquid infusion hose (10); an exhaust pipe joint (3) is arranged on the outer side of the left end of the treatment box (1); hanging ears (4) are arranged at the corners around the upper end of the treatment box (1); a smoke outlet pipe (5) is arranged on the outer side of the right end of the treatment box (1); a first filter assembly (6) is arranged on the partition plate (11) at the lower end of the smoke outlet pipe (5); a second filter assembly (7) is arranged on the partition plate (11) at the lower end of the first filter assembly (6); a honeycomb mesh plate (9) is arranged on the lower end of the partition plate (11).

2. The waste gas treatment mechanism for acrylic fiber processing according to claim 1, characterized in that: The spray assembly (8) comprises a spray head (81), a liquid storage tank (82), a hose connector (83) and a connecting plate (84); the connecting plate (84) is arranged at the top end of the liquid storage tank (82); the spray head (81) is arranged at the lower end surface of the liquid storage tank (82); the hose connector (83) is arranged on the outer side of the front end of the liquid storage tank (82); and the liquid storage tank (82) is connected to the treatment box (1) via the connecting plate (84).

3. The waste gas treatment mechanism for acrylic fiber processing according to claim 1, characterized in that: The first filter assembly (6) comprises a connecting plug plate (61), an activated carbon filter (62), a fixed frame (63) and a pull-out groove (64); the front end of the fixed frame (63) is provided with a pull-out groove (64); the inside of the fixed frame (63) is provided with an activated carbon filter (62); the rear end of the fixed frame (63) is provided with a connecting plug plate (61); and the fixed frame (63) is connected to the partition plate (11) via the connecting plug plate (61).

4. The waste gas treatment mechanism for acrylic fiber processing according to claim 1, characterized in that: The first filter assembly (6) and the partition plate (11) are connected and installed by plugging, and the first filter assembly (6) is connected to the outer side of the right end of the partition plate (11).

5. The waste gas treatment mechanism for acrylic fiber processing according to claim 1, characterized in that: The processing box (1) and the spray assembly (8) are connected and installed by welding, and the spray assembly (8) is connected to the top inner side of the processing box (1).

6. The waste gas treatment mechanism for acrylic fiber processing according to claim 1, characterized in that: A total of four lifting ears (4) are provided, and the lifting ears (4) are installed and connected to the corners around the top of the processing box (1).

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