Polyethylene wax powder spraying equipment

Abstract

The utility model relates to the technical field of polyethylene wax production equipment, and discloses polyethylene wax powder spraying equipment which comprises a pipe body, a control assembly is installed on the side wall of the pipe body and used for controlling the size of a powder spraying caliber, and a cleaning assembly is installed at the end of the pipe body and used for cleaning dust adhering to the inner wall of the pipe body. The control assembly comprises a connecting plate, and the connecting plate is fixedly mounted on the side wall of the pipe body; according to the polyethylene wax powder spraying equipment, a connecting block on the side wall of a connecting pipe is stretched, the connecting block drives a clamping block to slide towards an inner cavity of the connecting pipe until the clamping block slides to the inner cavity of the connecting pipe, a first spring is compressed, at the moment, the connecting pipe can be rotated to a pipe body, the connecting block is loosened, and the clamping block slides to the inner cavity of the pipe body under the elastic force action of the first spring; due to the fact that the sprayers at the ends of the connecting pipes are different, the powder spraying range can be controlled by clamping the connecting pipes which are not communicated, and full contact with liquid wax during powder spraying is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of polyethylene wax production equipment, in particular to a polyethylene wax powder spraying device. Background Technique

[0002] Polyethylene wax is a chemical material. When producing polyethylene wax, a powder spraying device is required. When the existing powder spraying device is in use, when the high-pressure air flow circle encounters liquid wax, the liquid wax will be atomized into a circular mass. The circular mass rotates and descends in the air with the rotating air flow and cools into fine solid wax after landing.

[0003] The existing production device has the following problems when in use: (1) The powder spraying nozzle cannot control the powder spraying range. When the powder spraying range is too large, part of the powder cannot fully contact and atomize with the liquid wax when spraying. When the powder spraying is too small, the powder spraying cannot fully contact with the liquid wax, resulting in slow atomization efficiency; (2) After the powder spraying pipeline is used for a long time, the powder spraying pipeline is prone to blockage, resulting in slow powder spraying rate. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a polyethylene wax powder spraying device, which has the advantages of controlling the powder spraying range and cleaning the pipeline, and avoids the problems that the powder spraying cannot fully contact with the liquid wax and the pipeline is prone to blockage.

[0005] To achieve the purpose of controlling the powder spraying range and cleaning the pipeline, the utility model provides the following technical solutions:

[0006] A polyethylene wax powder spraying device includes a pipe body. A control component is installed on the side wall of the pipe body. The control component is used to control the size of the powder spraying orifice. A cleaning component is installed at the end of the pipe body. The cleaning component is used to clean the dust adhering to the inner wall of the pipe body. It further includes:

[0007] The control component includes a connecting plate which is fixedly installed on the side wall of the pipe body. A rotating column is rotatably connected to the side wall of the connecting plate. The end of the rotating column is fixedly connected to a rotating disc, and the rotating disc can be attached to the end of the pipe body. A plurality of connecting pipes are fixedly connected to the side wall of the rotating disc, and the connecting pipes are communicated with the pipe body. The end of the connecting pipe is fixedly connected to a plurality of nozzles. A clamping block is slidably connected to the inner wall of the connecting pipe, and the clamping block can extend into the inner cavity of the pipe body. A first spring is fixedly connected between the clamping block and the connecting pipe. A connecting block is fixedly connected to the side wall of the clamping block, and the connecting block is slidably connected to the connecting pipe. The connecting pipes are evenly distributed with the center of the rotating disc as the axis, and the sizes of the nozzles are various. By using the elastic force of the first spring, the clamping block slides into the inner cavity of the pipe body to complete the clamping connection between the pipe body and the connecting pipe. Since the nozzles at the ends of the connecting pipes are different, the powder spraying range can be controlled by clamping different connecting pipes, which is convenient for the powder spraying to fully contact with the liquid wax.

[0008] According to some embodiments, the cleaning assembly includes a sleeve, which is threadedly installed at the input end of the pipe body. A connecting column is rotatably connected to the top of the sleeve. A sleeve plate is fixedly connected to the end of the connecting column. Cleaning blocks are slidably connected to the inner walls on both sides of the sleeve plate. A second spring is fixedly connected between the cleaning block and the sleeve plate. The side wall of the cleaning block is inclined and fits against the inner wall of the pipe body. Under the rebounding force of the second spring, the cleaning block slides outward and fits against the inner wall of the pipe body. Then, by rotating the sleeve plate through the connecting column, the sleeve plate drives the cleaning block to rotate to clean the inner wall of the pipe body.

[0009] According to some embodiments, an L-shaped column is rotatably connected to the side wall of the pipe body. An elastic component is fixedly connected to the bottom end of the L-shaped column. An external pipeline is threadedly installed at the input end of the pipe body. The elastic component fits against the external pipeline, and the elastic component is closely attached to the side wall of the external pipeline to play a role in reinforcement.

[0010] Beneficial effects

[0011] The utility model provides a polyethylene wax powder spraying device, which has the following beneficial effects:

[0012] (1) For this polyethylene wax powder spraying device, pulling the connecting block on the side wall of the stretching connecting pipe, the connecting block drives the clamping block to slide into the inner cavity of the connecting pipe until the clamping block slides into the inner cavity of the connecting pipe and the first spring is compressed. At this time, the connecting pipe can be rotated to the pipe body, and then the connecting block is released. Under the elastic force of the first spring, the clamping block slides into the inner cavity of the pipe body to complete the clamping connection between the pipe body and the connecting pipe. Since the nozzles at the end of the connecting pipe are different, the spraying range can be controlled by clamping different connecting pipes, which is convenient for full contact with liquid wax during powder spraying.

[0013] (2) For this polyethylene wax powder spraying device, pressing the cleaning block towards the middle of the sleeve plate. At this time, the cleaning block slides into the inner cavity of the sleeve plate, and the second spring is compressed to generate a rebounding force. Then, the sleeve is threadedly installed with the pipe body. At this time, the sleeve plate and its cleaning block extend into the inner cavity of the pipe body. Under the rebounding force of the second spring, the cleaning block slides outward and fits against the inner wall of the pipe body. Then, by rotating the sleeve plate through the connecting column, the sleeve plate drives the cleaning block to rotate to clean the inner wall of the pipe body. Brief description of the drawings

[0014] Figure 1 is a schematic structural diagram of the device of the utility model;

[0015] Figure 2 is Figure 1 the left structural diagram of;

[0016] Figure 3 is a schematic structural diagram (top cross-section) of the connecting pipe of the utility model;

[0017] Figure 4 is a schematic structural diagram of the cleaning assembly of the utility model;

[0018] Figure 5 Structural schematic diagram (top cross-section) of the cleaning component of the present utility model

[0019] In the figure: 1, pipe body; 2, control component; 201, connecting plate; 202, rotating column; 203, rotating disc; 204, connecting pipe; 205, nozzle; 206, clamping block; 207, first spring; 208, connecting block; 3, cleaning component; 301, sleeve; 302, connecting column; 303, sleeve plate; 304, cleaning block; 305, second spring; 4, L-shaped column; 401, elastic component. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Refer to Figures 1-5 , a polyethylene wax powder spraying device, including a pipe body 1, a control component 2 is installed on the side wall of the pipe body 1, the control component 2 is used to control the size of the powder spraying orifice, a cleaning component 3 is installed at the end of the pipe body 1, the cleaning component 3 is used to clean the dust adhered to the inner wall of the pipe body 1, and further includes:

[0022] The control component 2 includes a connecting plate 201, the connecting plate 201 is fixedly installed on the side wall of the pipe body 1, a rotating column 202 is rotatably connected to the side wall of the connecting plate 201, the end of the rotating column 202 is fixedly connected to a rotating disc 203, and the rotating disc 203 can be attached to the end of the pipe body 1. A plurality of connecting pipes 204 are fixedly connected to the side wall of the rotating disc 203, and the connecting pipes 204 are communicated with the pipe body 1. The ends of the connecting pipes 204 are fixedly connected to a plurality of nozzles 205;

[0023] A clamping block 206 is slidably connected to the inner wall of the connecting pipe 204, and the clamping block 206 can extend into the inner cavity of the pipe body 1. A first spring 207 is fixedly connected between the clamping block 206 and the connecting pipe 204. A connecting block 208 is fixedly connected to the side wall of the clamping block 206, and the connecting block 208 is slidably connected to the connecting pipe 204;

[0024] The connecting pipes 204 are evenly distributed around the center of the rotating disc 203, and the sizes of the nozzles 205 are various;

[0025] It should be noted that: Connect the input end of the pipe body 1 to an external pipeline so that powder spraying can be carried out through the pipe body 1. Then, rotate the rotating column 202 on the side wall of the rotating connecting plate 201. The rotating column 202 drives the rotating disc 203 to rotate. At this time, stretch the connecting block 208 on the side wall of the connecting pipe 204. The connecting block 208 drives the clamping block 206 to slide into the inner cavity of the connecting pipe 204 until the clamping block 206 slides into the inner cavity of the connecting pipe 204 and the first spring 207 is compressed. At this time, the connecting pipe 204 can be rotated to the position of the pipe body 1. Release the connecting block 208. Under the elastic force of the first spring 207, the clamping block 206 slides into the inner cavity of the pipe body 1, completing the clamping connection between the pipe body 1 and the connecting pipe 204. Thus, powder can be sprayed through the pipe body 1, the connecting pipe 204, and the nozzles 205 on their side walls. And because the nozzles 205 at the end of the connecting pipe 204 are different, the powder spraying range can be controlled by clamping different connecting pipes 204, which is convenient for full contact with the liquid wax during powder spraying.

[0026] Refer to Figures 1-5 , the cleaning component 3 includes a sleeve 301 which is threadedly installed at the input end of the pipe body 1, and a connecting column 302 is rotatably connected to the top of the sleeve 301;

[0027] A sleeve plate 303 is fixedly connected to the end of the connecting column 302, and cleaning blocks 304 are slidably connected to the inner walls on both sides of the sleeve plate 303;

[0028] A second spring 305 is fixedly connected between the cleaning block 304 and the sleeve plate 303, and the side wall of the cleaning block 304 is inclined and fits with the inner wall of the pipe body 1;

[0029] It should be noted that: When the inner cavity of the pipe body 1 needs to be cleaned after powder spraying, first disconnect the pipe body 1 from the external pipeline, and then press the cleaning block 304 towards the middle of the sleeve plate 303. At this time, the cleaning block 304 slides into the inner cavity of the sleeve plate 303, and the second spring 305 is compressed to generate a rebound force. Then, threadedly install the sleeve 301 and the pipe body 1. At this time, the sleeve plate 303 and its cleaning block 304 extend into the inner cavity of the pipe body 1. Under the rebound force of the second spring 305, the cleaning block 304 slides outward and fits with the inner wall of the pipe body 1. Then, rotate the sleeve plate 303 through the connecting column 302, and the sleeve plate 303 drives the cleaning block 304 to rotate to clean the inner wall of the pipe body 1.

[0030] Refer to Figures 1-5 , an L-shaped column 4 is rotatably connected to the side wall of the pipe body 1, and an elastic component 401 is fixedly connected to the bottom end of the L-shaped column 4;

[0031] An external pipeline is threadedly installed at the input end of the pipe body 1, and the elastic component 401 is in contact with the external pipeline;

[0032] It should be noted that when the pipe body 1 is connected to the external pipeline, rotate the L-shaped column 4, and the L-shaped column 4 drives the elastic component 401 to rotate. The elastic component 401 is in close contact with the side wall of the external pipeline, playing a role in reinforcement.

[0033] Operation method: Connect the input end of the pipe body 1 to the external pipeline so that powder can be sprayed through the pipe body 1. And rotate the rotating column 202 on the side wall of the connecting plate 201. The rotating column 202 drives the rotating disk 203 to rotate. At this time, stretch the connecting block 208 on the side wall of the connecting pipe 204. The connecting block 208 drives the clamping block 206 to slide into the inner cavity of the connecting pipe 204 until the clamping block 206 slides into the inner cavity of the connecting pipe 204 and the first spring 207 is compressed. At this time, the connecting pipe 204 can be rotated to the position of the pipe body 1, and then release the connecting block 208. Under the elastic force of the first spring 207, the clamping block 206 slides into the inner cavity of the pipe body 1, completing the clamping connection between the pipe body 1 and the connecting pipe 204. Thus, powder can be sprayed through the pipe body 1, the connecting pipe 204 and the nozzle 205 on its side wall. And because the nozzles 205 at the end of the connecting pipe 204 are different, the spraying range of the powder can be controlled by clamping different connecting pipes 204, which is convenient for full contact with the liquid wax during powder spraying.

[0034] When it is necessary to clean the inner cavity of the pipe body 1 after powder spraying, first disconnect the pipe body 1 from the external pipeline, and then press the cleaning block 304 towards the middle of the sleeve plate 303. At this time, the cleaning block 304 slides into the inner cavity of the sleeve plate 303, and the second spring 305 is compressed to generate a rebounding force. Then thread the sleeve 301 onto the pipe body 1. At this time, the sleeve plate 303 and its cleaning block 304 extend into the inner cavity of the pipe body 1. Under the rebounding force of the second spring 305, the cleaning block 304 slides outwards and fits with the inner wall of the pipe body 1. Then rotate the sleeve plate 303 through the connecting column 302. The sleeve plate 303 drives the cleaning block 304 to rotate to clean the inner wall of the pipe body 1.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polyethylene wax powder spraying device, comprising a tube body (1), characterized in that: The side wall of the tube body (1) is provided with a control component (2), the control component (2) is used to control the size of the powder spraying aperture, the end of the tube body (1) is provided with a cleaning component (3), the cleaning component (3) is used to clean the dust adhering to the inner wall of the tube body (1), and further comprises: The control assembly (2) comprises a connecting plate (201), the connecting plate (201) being fixedly mounted on a side wall of a tube body (1), the side wall of the connecting plate (201) being rotatably connected to a rotating column (202), the end of the rotating column (202) being fixedly connected to a rotating disk (203), and the rotating disk (203) can fit with the end of the tube body (1), the side wall of the rotating disk (203) being fixedly connected to a plurality of connecting pipes (204), the connecting pipes (204) being in communication with the tube body (1), and the ends of the connecting pipes (204) being fixedly connected to a plurality of spray heads (205).

2. A polyethylene wax powder spraying device according to claim 1, characterized in that: A clamping block (206) is slidably connected to the inner wall of the connecting tube (204), and the clamping block (206) can extend into the inner cavity of the tube body (1); a first spring (207) is fixedly connected between the clamping block (206) and the connecting tube (204); a connecting block (208) is fixedly connected to the side wall of the clamping block (206), and the connecting block (208) is slidably connected to the connecting tube (204).

3. A polyethylene wax powder spraying device according to claim 2, characterized in that: The connecting pipes (204) are evenly spaced with the center of the rotating disk (203) as the axis, and the nozzles (205) are provided with various sizes.

4. A polyethylene wax powder spraying device according to claim 3, characterized in that: The cleaning assembly (3) comprises a sleeve (301), the sleeve (301) being threadedly mounted on the input end of the tube body (1), and the top of the sleeve (301) being rotatably connected to a connecting column (302).

5. A polyethylene wax powder spraying device according to claim 4, characterized in that: The ends of the connecting columns (302) are fixedly connected to a sleeve plate (303), and the inner walls on both sides of the sleeve plate (303) are slidably connected to cleaning blocks (304).

6. A polyethylene wax powder spraying device according to claim 5, characterized in that: A second spring (305) is fixedly connected between the cleaning block (304) and the sleeve plate (303), and the side wall of the cleaning block (304) is arranged in an inclined shape and fits with the inner wall of the tube body (1).

7. A polyethylene wax powder spraying device according to claim 6, characterized in that: The side wall of the tube body (1) is rotatably connected to an L-shaped column (4), and the bottom end of the L-shaped column (4) is fixedly connected to an elastic component (401).

8. A polyethylene wax powder spraying device according to claim 7, characterized in that: An external pipe is threadedly mounted on the input end of the pipe body (1), and the elastic component (401) fits the external pipe.

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