Raw material conveying pipeline for polystyrene particle production

Abstract

The utility model relates to the technical field of conveying pipelines, and discloses a raw material conveying pipeline for polystyrene particle production, which comprises a pipe body, the front end of the pipe body is fixedly connected with a discharge pipe, the outside of the pipe body is provided with a cleaning mechanism, and the front end of the discharge pipe is provided with a butt joint mechanism; the cleaning mechanism comprises a first fixing plate, a second fixing plate is arranged outside the first fixing plate, dismounting and mounting assemblies are arranged in the first fixing plate and the second fixing plate, a motor is fixedly connected to the front end of the second fixing plate, a rotating disc is fixedly connected to the driving end of the motor, a clamping block is fixedly connected to the rear end of the rotating disc, and the clamping block is fixedly connected to the rear end of the rotating disc. And the exterior of the clamping block is slidably connected with a scraping plate. According to the utility model, the scraping plate scrapes on the inner wall of the pipe body by virtue of the rotating block, so that raw materials are prevented from being attached, a good anti-blocking effect is achieved, the fixed plate assembly is disassembled, the pipeline is conveniently and comprehensively maintained and cleaned, and the long-term stable operation of the pipeline is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to conveying pipeline technical field especially relates to a polystyrene particle production with raw material conveying pipeline. BACKGROUND

[0002] In polystyrene particle production system, raw material conveying pipeline plays the effect of conveying, is connected with each production link, and is the key to smooth production operation, when adopting liquid raw material, it is stored in the specific area equipped with liquid level monitoring and temperature control components to ensure storage conditions.

[0003] In polystyrene particle production, raw material conveying pipeline is composed of pipeline main body, connecting component and auxiliary equipment, the pipeline main body is made of chemical corrosion resistant material, the connecting component is sealed well, can prevent liquid leakage, and works by liquid conveying pump control rotation speed and pressure, inhales liquid raw material, and is accurately and efficiently sent to reaction kettle and other equipment through internal smooth pipeline and flow control component.

[0004] Now part of polystyrene particle production with raw material conveying pipeline cannot efficiently clean the inside of the pipeline when conveying raw materials, so that the raw materials are easy to adhere to the inner wall of the pipe, not only affect the conveying efficiency, but also cause blockage due to accumulation, and the traditional structure is complicated to operate when maintaining and cleaning the pipeline, so it is difficult to quickly and conveniently overhaul the pipeline, therefore, a polystyrene particle production with raw material conveying pipeline is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a polystyrene particle production with raw material conveying pipeline, which aims at improving the problem that the inside of the pipeline cannot be efficiently cleaned in the prior art, so that the raw materials are easy to adhere to the inner wall of the pipe.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A polystyrene particle production with raw material conveying pipeline, comprising a pipe body, the front end of the pipe body is fixedly connected with a discharge pipe, the outside of the pipe body is provided with a cleaning mechanism, the front end of the discharge pipe is provided with a docking mechanism;

[0008] The cleaning mechanism comprises a fixed plate one, the outside of the fixed plate one is provided with a fixed plate two, the inside of the fixed plate one and the fixed plate two is provided with a dismounting assembly, the front end of the fixed plate two is fixedly connected with a motor, the driving end of the motor is fixedly connected with a rotating disc, the rear end of the rotating disc is fixedly connected with a clamping block, the outside of the clamping block is slidably connected with a scraper, the outside of the scraper is in contact with the inside of the pipe body;

[0009] As a further description of the above technical scheme:

[0010] The screw is externally connected with the fixed block two through screw thread connection.

[0011] As a further description of the above technical solution:

[0012] The fixed block one is internally connected with the rotating block.

[0013] As a further description of the above technical solution:

[0014] The rotating disc is externally connected with the fixed plate two.

[0015] As a further description of the above technical solution:

[0016] The installation block is internally connected with the sealing pad, and the sliding cylinder one is internally connected with the spring.

[0017] As a further description of the above technical solution:

[0018] The rear end of the sliding cylinder one is in contact with the front end of the sealing pad, and the front end of the spring is fixedly connected with the rear end of the sliding cylinder two.

[0019] As a further description of the above technical solution:

[0020] The installation block is internally provided with the sliding groove, and the clamping block is externally connected with the inside of the sliding groove.

[0021] As a further description of the above technical solution:

[0022] The front end of the sliding cylinder two is fixedly connected with the butt joint pipe, and the sliding groove is in the shape of a Chinese character.

[0023] The utility model has the advantages of the following:

[0024] 1、The utility model discloses, and the operator starts motor regularly, and motor drives rotating disc rotation, and then makes the clamping block drive scraper rotation, and scraper scrapes in the pipe body inner wall with the help of rotating block, prevents raw materials from adhering, reaches good anti - jamming effect, and, through the rotation fixed block loosens screw, can cancel the position limit of fixed plate one and fixed plate two, realizes the disassembly of fixed plate assembly, and the overall maintenance and cleaning of pipeline are convenient, ensure that the pipe long -term stable operation.

[0025] 2. The utility model discloses a sealing butt joint of the discharge pipe and the butt joint pipe is realized when the polystyrene particle raw material is transported, and the sealing butt joint is realized when the polystyrene particle raw material is transported, through the butt joint pipe is inserted to the mounting block, and the butt joint pipe is rotated to make the clamping block transverse sliding, and then the spring pushes the clamping block vertical clamping, when disassembling, the butt joint pipe is pushed and reversely rotated to make the clamping block slide out, and this quick dismounting structure can quickly complete the operation when the pipeline is maintained, the component is replaced or cleaned, greatly improves work efficiency, effectively reduces downtime, and guarantees the efficient operation of production process. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 A three-dimensional schematic view of the raw material conveying pipeline for polystyrene particle production is provided for the utility model;

[0027] Figure 2 A structure schematic view of the discharge pipe of the raw material conveying pipeline for polystyrene particle production is provided for the utility model;

[0028] Figure 3 For Figure 2 The enlarged view of A in the figure;

[0029] Figure 4 For Figure 2 The enlarged view of B in the figure.

[0030] Legend:

[0031] 1, pipe body, 2, discharge pipe, 3, cleaning mechanism, 301, fixed plate one, 302, fixed plate two, 303, rotating disc, 304, clamping block, 305, scraper, 306, fixed block one, 307, rotating block, 308, motor, 309, dismounting assembly, 3091, screw, 3092, fixed block two, 4, butt joint mechanism, 401, mounting block, 402, sliding cylinder one, 403, sealing gasket, 404, sliding cylinder two, 405, spring, 406, clamping block, 407, sliding groove, 408, butt joint pipe. DETAILED DESCRIPTION

[0032] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0033] Refer to Figures 1 to 3The utility model provides an embodiment: a polystyrene particle production raw material conveying pipeline, including the pipe body 1, the front end fixedly connected with the discharge pipe 2 of pipe body 1 is provided with the docking mechanism 4 at the front end of discharge pipe 2, and the pipe body 1 is as the main part of whole raw material conveying pipeline, bears the important task of conveying polystyrene particle production raw material, and its material and structure design can guarantee that raw material is stably and smoothly conveyed in the inside, discharge pipe 2 is fixedly connected at the front end of pipe body 1, plays the role of leading out raw material in pipe body 1 and guiding to the docking mechanism 4, is the transition component of raw material from pipe body 1 into subsequent conveying link,

[0034] The cleaning mechanism 3 includes the fixed plate one 301, the outside of fixed plate one 301 is provided with the fixed plate two 302, the inside of fixed plate one 301 and fixed plate two 302 is provided with the dismounting assembly 309, and fixed plate one 301 and fixed plate two 302 are mutually matched to provide stable installation base for motor 308 and other components, so that the cleaning mechanism 3 can be reliably installed outside the pipe body 1, the front end of fixed plate two 302 is fixedly connected with the motor 308, the driving end of motor 308 is fixedly connected with the rotating disc 303, the rear end of rotating disc 303 is fixedly connected with the clamping block 304, the outside of clamping block 304 is slidably connected with the scraper 305, and the outside of scraper 305 is in contact with the inside of pipe body 1, and scraper 305 is scraped in the inside of pipe body 1 through the rotating block 307, which can effectively avoid that raw material is attached to the inner wall of pipe body 1, achieve good anti-blocking effect, and guarantee the smoothness of raw material conveying in pipe body 1, and the motor 308 is as the power source of cleaning mechanism 3, and its working performance directly influences the cleaning effect;

[0035] When the motor 308 starts, rotating disc 303 is driven to rotate outside fixed plate two 302, rotating disc 303 drives clamping block 304 to rotate, and then clamping block 304 drives scraper 305 to rotate, the dismounting assembly 309 includes screw 3091, the outside of screw 3091 is slidably connected in the inside of fixed plate one 301 and fixed plate two 302, the outside of screw 3091 is threadedly connected with fixed block two 3092, the inside of fixed block one 306 is fixedly connected in the inside of pipe body 1, rotating block 307 is rotatably connected in the inside of fixed block one 306, the inside of fixed block two 3092 is rotatably connected in the inside of rotating block 307, and the outside of rotating disc 303 is rotatably connected in the outside of fixed plate two 302, screw 3091 and fixed block two 3092 in the dismounting assembly 309 are mutually matched, an operator can make screw 3091 and fixed block two 3092 cancel the restriction of the position of fixed plate one 301 and fixed plate two 302 by rotating fixed block two 3092, so that the dismounting of fixed plate two 302 and fixed plate one 301 can be conveniently completed, and such design facilitates the maintenance and cleaning of the pipeline, and greatly improves the convenience and efficiency of maintenance.

[0036] Reference Figure 1 、 Figure 2 and Figure 4 , the docking mechanism 4 includes a mounting block 401. The rear end of the mounting block 401 is fixedly connected to the front end of the discharge pipe 2. The mounting block 401 is fixedly connected to the front end of the discharge pipe 2, which is the basic component of the docking mechanism 4 and provides an installation position for other components such as the first sliding cylinder 402. A first sliding cylinder 402 is slidably connected inside the mounting block 401. A second sliding cylinder 404 is slidably connected inside the first sliding cylinder 402. A clamping block 406 is fixedly connected to the outside of the second sliding cylinder 404. By changing the position of the clamping block 406, the effects of docking and disassembly are achieved;

[0037] A sealing gasket 403 is fixedly connected inside the mounting block 401. The sealing gasket 403 is fixed inside the mounting block 401 and plays a sealing role during docking to prevent raw material leakage, ensuring the safety and stability of the conveying process. A spring 405 is fixedly connected inside the first sliding cylinder 402. The spring 405 plays a role in pushing the second sliding cylinder 404, thereby restricting the position of the clamping block 406. The rear end of the first sliding cylinder 402 contacts the front end of the sealing gasket 403. The front end of the spring 405 is fixedly connected to the rear end of the second sliding cylinder 404. A sliding groove 407 is formed inside the mounting block 401. The outside of the clamping block 406 is slidably connected inside the sliding groove 407. A docking pipe 408 is fixedly connected to the front end of the second sliding cylinder 404. The shape of the sliding groove 407 is a L-shaped, which restricts the clamping block 406 inside the sliding groove 407.

[0038] Working principle: When the raw material for polystyrene particle production needs to be conveyed through a pipeline, it will be conveyed inside the pipe body 1. When an operator needs to convey the raw material, it can be carried out through the docking of the docking pipe 408 and the discharge pipe 2. By slidably connecting the outside of the first sliding cylinder 402 inside the mounting block 401 until the outside of the first sliding cylinder 402 fits with the sealing gasket 403. At this time, by rotating the docking pipe 408, the first sliding cylinder 402 as a whole will rotate inside the mounting block 401, so that the clamping block 406 slides horizontally inside the sliding groove 407. After the rotation is completed, the operator cancels the control of the docking pipe 408. The elastic potential energy accumulated by the spring 405 will push the clamping block 406 to slide vertically inside the sliding groove 407, so that the clamping block 406 is clamped inside the sliding groove 407, thus achieving the effect of sealed docking. When disassembly is required, by pushing the docking pipe 408 and rotating the docking pipe 408 in the reverse direction, the clamping block 406 can be slid out of the sliding groove 407, thus completing the disassembly of the docking pipe 408. Through the fast disassembly and assembly structure, it is convenient to quickly disassemble and assemble when maintenance, component replacement or pipeline cleaning is required, improving work efficiency and reducing downtime.

[0039] The operator can start the motor 308 regularly, the motor 308 drives the rotating disc 303 to rotate outside the fixed plate two 302, so that the clamping block 304 drives the scraper 305 to rotate, the scraper 305 scrapes inside the pipe body 1 through the rotating block 307, avoids the inner wall of the pipe body 1 from adhering raw materials, achieves the effect of preventing blockage, the operator can rotate the fixed block two 3092, so that the screw 3091 and the fixed block two 3092 cancel the position limitation of the fixed plate one 301 and the fixed plate two 302, complete the disassembly of the fixed plate two 302 and the fixed plate one 301, and facilitate the maintenance and cleaning of the pipeline.

[0040] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. A raw material conveying line for polystyrene particle production, comprising a pipe body (1), characterized in that: The front end of the pipe body (1) is fixedly connected with a discharge pipe (2), the outside of the pipe body (1) is provided with a cleaning mechanism (3), and the front end of the discharge pipe (2) is provided with a docking mechanism (4). The cleaning mechanism (3) comprises a fixed plate one (301), the outside of the fixed plate one (301) is provided with a fixed plate two (302), the inside of the fixed plate one (301) and the fixed plate two (302) is provided with a dismounting assembly (309), the front end of the fixed plate two (302) is fixedly connected with a motor (308), the driving end of the motor (308) is fixedly connected with a rotating disc (303), the rear end of the rotating disc (303) is fixedly connected with a clamping block (304), the outside of the clamping block (304) is slidably connected with a scraper (305), and the outside of the scraper (305) is in contact with the inside of the pipe body (1).

2. The raw material conveying line for polystyrene particle production according to claim 1, characterized by: The dismounting assembly (309) comprises a screw (3091), the outside of the screw (3091) is slidably connected in the inside of the fixed plate one (301) and the fixed plate two (302), and the outside of the screw (3091) is threadedly connected with a fixed block two (3092).

3. The raw material conveying line for polystyrene particle production according to claim 2, characterized by: The inside of the pipe body (1) is fixedly connected with a fixed block one (306), and the inside of the fixed block one (306) is rotatably connected with a rotating block (307).

4. The raw material conveying line for polystyrene particle production according to claim 3, characterized by: The outside of the scraper (305) is fixedly connected in the inside of the rotating block (307), and the outside of the rotating disc (303) is rotatably connected to the outside of the fixed plate two (302).

5. The raw material conveying line for polystyrene particle production according to claim 1, characterized by: The rear end of the mounting block (401) is fixedly connected to the front end of the discharge pipe (2), the inside of the mounting block (401) is slidably connected with a sliding cylinder one (402), the inside of the sliding cylinder one (402) is slidably connected with a sliding cylinder two (404), the outside of the sliding cylinder two (404) is fixedly connected with a clamping block (406), the inside of the mounting block (401) is fixedly connected with a sealing gasket (403), and the inside of the sliding cylinder one (402) is fixedly connected with a spring (405).

6. A raw material conveying line for polystyrene particle production according to claim 5, characterized in that: The rear end of the sliding cylinder one (402) is in contact with the front end of the sealing gasket (403), and the front end of the spring (405) is fixedly connected to the rear end of the sliding cylinder two (404).

7. The polystyrene particle production feed line of claim 5, wherein: The inside of the mounting block (401) is provided with a sliding groove (407), and the outside of the clamping block (406) is slidably connected in the inside of the sliding groove (407).

8. The polystyrene particle production feed line of claim 7, wherein: The front end of the sliding cylinder two (404) is fixedly connected with a docking pipe (408), and the sliding groove (407) is in the shape of a Chinese character. The rear end of the sliding cylinder one (402) is in contact with the front end of the sealing gasket (403), and the front end of the spring (405) is fixedly connected to the rear end of the sliding cylinder two (404).

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