Cooling device for high-density polyethylene sheath material

Abstract

The utility model belongs to the technical field of polyethylene sheath material cooling, and particularly relates to a high-density polyethylene sheath material cooling device which comprises a cooling box, a water storage tank is fixedly mounted at the top of the cooling box, a filter box is fixedly mounted at the bottom of the cooling box, and a fixed door plate is rotatably mounted on the front side of the cooling box. A sealing rubber pad is fixedly installed on one side of the fixed door plate, a manufactured sheath is placed above the sheath placing frame through the arranged cooling assembly, the sheath placing frame slides into the inner side of the cooling box through the sliding-in block, the cooling box is sealed through the fixed door plate, and therefore the sheath can be cooled conveniently. A water pump is controlled to spray water flow in the water storage tank and the filter tank through a spraying device and a spray head, so that the water flow can cool the sheath, and water inlets are formed in the bottom of the cooling tank and the top of the filter tank, so that the water flow can flow into the inner side of the filter tank through the water inlets after being used.

Description

Technical Field

[0001] The utility model relates to the technical field of polyethylene sheath material cooling, in particular to a cooling device for high-density polyethylene sheath material. Background Art

[0002] When processing and producing polyethylene sheath material, it includes multiple technological steps such as batching and metering, kneading, refining, plasticizing, sheet cutting, pelletizing, extrusion, pelletizing and packaging. Among them, the extruded sheath material can reach a high temperature of 130 - 150 °C, which is not convenient for the next process. Therefore, cooling treatment is required.

[0003] The cooling device for high-density polyethylene sheath material with the publication number of CN 210911107 U includes a rotating cooling inner cylinder, a fixed cooling outer cylinder sleeved outside the rotating cooling inner cylinder, a rotating motor for driving relative rotation between the rotating cooling inner cylinder and the fixed cooling outer cylinder, and a water supply mechanism for supplying water to the low-temperature cavity between the fixed cooling outer cylinder and the rotating cooling inner cylinder.

[0004] When in use, it is easy to mix the sheaths together during the stirring process, making it inconvenient for later separation. And after cooling, it needs to be taken out by staff and manually air-dried, resulting in low work efficiency. Therefore, we propose a cooling device for high-density polyethylene sheath material. Content of the Utility Model

[0005] The purpose of the utility model is to provide a cooling device for high-density polyethylene sheath material, which solves the existing problems.

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

[0007] A cooling device for high-density polyethylene sheath material includes a cooling box, a water storage tank is fixedly installed on the top of the cooling box, a filter box is fixedly installed on the bottom of the cooling box, a fixed door panel is rotatably installed on the front side of the cooling box, a sealing gasket is fixedly installed on one side of the fixed door panel, and a sheath placement frame is arranged inside the cooling box; a cooling component, the cooling component is installed on the cooling box and the filter box; a drying component, the drying component is installed on the cooling box and the sheath placement frame.

[0008] As a further improvement of the above scheme, the cooling component includes a water pump, a spraying device, a nozzle and a connecting pipe. The water pump is respectively fixedly installed on one side of the water storage tank and the filter box. The spraying device is fixedly installed on the inner wall of the top of the cooling box. The nozzle is fixedly installed on the bottom of the spraying device. The connecting pipe is fixedly installed on one side of the water pump, and one end of the connecting pipe is fixedly installed on one side of the spraying device.

[0009] As a further improvement of the above solution, the air drying component includes a fan mounting frame, a vertical partition board, a horizontal partition board and a sliding block. The fan mounting frame is fixedly installed on the rear inner wall of the cooling box and arranged in sequence from left to right. The vertical partition board is fixedly installed on the front and rear inner walls of the sheath placement frame. The horizontal partition board is fixedly installed on the left and right inner walls of the sheath placement frame. The sliding block is fixedly installed on the left and right sides of the sheath placement frame.

[0010] As a further improvement of the above solution, water inlets are provided at the bottom of the cooling box and the top of the filter box, and electromagnetic valves are arranged inside the water inlets.

[0011] As a further improvement of the above solution, a hidden handle is provided on the front side of the sheath placement frame, and a diversion groove is provided on the bottom inner wall of the sheath placement frame.

[0012] As a further improvement of the above solution, observation windows are provided on the left and right sides of the cooling box, and the top of the fan mounting frame is triangular in shape.

[0013] As a further improvement of the above solution, a water inlet pipe is provided at the top of the water storage tank, and a sealing cover is threadedly installed on the outside of the water inlet pipe. An installation groove is provided on the outside of the cooling box, and the connecting pipe is fixedly installed inside the installation groove.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] (1) For a cooling device for high-density polyethylene sheath material of the present utility model, by arranging the cooling component, the manufactured sheath is placed above the sheath placement frame, and the sheath placement frame is slid into the cooling box through the sliding block, so that the fixed door panel seals the cooling box. The water pump is controlled to spray the water flow inside the water storage tank and the filter box through the spraying device and the nozzle, so that the water flow can cool down the sheath. In addition, water inlets are provided at the bottom of the cooling box and the top of the filter box, so that the water flow can flow into the filter box through the water inlets after use.

[0016] (2) For a cooling device for high-density polyethylene sheath material of the present utility model, by arranging the air drying component, after cooling is completed, the fan inside the fan mounting frame is controlled to air dry the sheath. After the sheath placement frame is taken out of the cooling box, the sheath inside can be collected directly. The vertical partition board and the horizontal partition board are convenient for dividing the sheath placement frame, so that the sheaths are not easily mixed together during the cooling process. Description of the Drawings

[0017] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0018] Figure 1 Schematic three-dimensional structure diagram of a cooling device for a high-density polyethylene sheath material proposed by the present utility model;

[0019] Figure 2 Partial three-dimensional structure diagram of a cooling device for a high-density polyethylene sheath material proposed by the present utility model;

[0020] Figure 3 Partial three-dimensional structure diagram of a cooling device for a high-density polyethylene sheath material proposed by the present utility model;

[0021] Figure 4 is Figure 3 Schematic diagram of part A structure in

[0022] In the figure: 1, cooling box; 2, water storage tank; 3, filtration box; 4, fixed door panel; 5, sealing gasket; 6, sheath placement frame; 7, water pump; 8, spraying device; 9, nozzle; 10, connecting pipe; 11, fan mounting frame; 12, vertical partition board; 13, horizontal partition board; 14, sliding block. Specific embodiments

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all 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 belong to the scope of protection of the present utility model.

[0024] Refer to Figures 1-4, A cooling device for high-density polyethylene sheath material, comprising a cooling box 1, a water storage tank 2 fixedly installed on the top of the cooling box 1, a filter box 3 fixedly installed on the bottom of the cooling box 1, a fixed door panel 4 rotatably installed on the front side of the cooling box 1, a sealing gasket 5 fixedly installed on one side of the fixed door panel 4, and a sheath placement frame 6 arranged inside the cooling box 1; a cooling component installed on the cooling box 1 and the filter box 3; a drying component installed on the cooling box 1 and the sheath placement frame 6; the cooling component includes a water pump 7, a spraying device 8, a nozzle 9 and a connecting pipe 10, the water pump 7 is respectively fixedly installed on one side of the water storage tank 2 and the filter box 3, the spraying device 8 is fixedly installed on the inner wall of the top of the cooling box 1, the nozzle 9 is fixedly installed on the bottom of the spraying device 8, the connecting pipe 10 is fixedly installed on one side of the water pump 7, and one end of the connecting pipe 10 is fixedly installed on one side of the spraying device 8; enabling the device to add water to cool the sheath inside the sheath placement frame 6, with better cooling effect.

[0025] The drying component includes a fan mounting frame 11, a vertical partition plate 12, a horizontal partition plate 13 and a sliding block 14. The fan mounting frame 11 is fixedly installed on the inner wall of the rear side of the cooling box 1 and arranged in sequence from left to right. The vertical partition plate 12 is fixedly installed on the inner walls of the front and rear sides of the sheath placement frame 6, the horizontal partition plate 13 is fixedly installed on the inner walls of the left and right sides of the sheath placement frame 6, and the sliding block 14 is fixedly installed on the left and right sides of the sheath placement frame 6; enabling the water to be discharged from the sheath after cooling is completed, and controlling the fan inside the fan mounting frame 11 to dry the sheath, making the later collection of the sheath more convenient and fast; water inlets are provided at the bottom of the cooling box 1 and the top of the filter box 3, and electromagnetic valves are arranged inside the water inlets. The water inlets facilitate the discharge of water flow after cooling the sheath for a certain time, and spraying new water sources through the nozzles 9 for cooling, with better cooling effect.

[0026] A hidden handle is provided on the front side of the sheath placement frame 6, and a diversion groove is provided on the inner wall of the bottom of the sheath placement frame 6. The diversion groove facilitates preventing the accumulation of residual water sources above the sheath placement frame 6, with better drying effect. The hidden handle facilitates the extraction of the sheath placement frame 6; observation windows are provided on the left and right sides of the cooling box 1, and the top of the fan mounting frame 11 is triangular in shape; the windows facilitate the staff to observe the internal cooling situation, and the triangular shape makes it difficult for water sources to remain above the fan mounting frame 11; a water inlet pipe is provided on the top of the water storage tank 2, and a sealing cover is threadedly installed on the outer side of the water inlet pipe. An installation groove is provided on the outer side of the cooling box 1, and the connecting pipe 10 is fixedly installed inside the installation groove; facilitating the staff to add water to the inside of the water storage tank 2, and the installation groove facilitates the connection of the connecting pipe 10 through the cooling box 1 to the spraying device 8.

[0027] The implementation principle of a cooling device for a high-density polyethylene sheath material in an embodiment of the present application is as follows: Place the manufactured sheath above the sheath placement frame 6, slide the sheath placement frame 6 into the inside of the cooling box 1 through the sliding block 14, and seal the cooling box 1 with the fixed door panel 4. Control the water pump 7 to spray the water flow inside the water storage tank 2 and the filtration tank 3 through the spraying device 8 and the nozzle 9, so that the water flow can cool down the sheath. In addition, water inlets are provided at the bottom of the cooling box 1 and the top of the filtration tank 3, so that the water flow can flow into the inside of the filtration tank 3 through the water inlets after use. After cooling is completed, control the fan inside the fan mounting frame 11 to air-dry the sheath. After the sheath placement frame 6 is taken out of the cooling box 1, the sheath inside can be collected directly. The vertical partition plate 12 and the horizontal partition plate 13 are convenient for dividing the sheath placement frame 6, so that the sheaths are not easily mixed together during the cooling process.

[0028] In the description of this specification, the description with reference to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0029] The above has introduced in detail a cooling device for a high-density polyethylene sheath material provided by the present invention. Specific embodiments are used herein to elaborate on the principle and implementation manner of the present invention. The description of the above embodiments is only used to help understand the method and its core idea of the present invention. It should be noted that for those of ordinary skill in the art of this technology, without departing from the principle of the present invention, several improvements and modifications can still be made to the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

Claims

1. A cooling device for high-density polyethylene sheath material, characterized in that: include: A cooling box (1), wherein a water storage box (2) is fixedly mounted on the top of the cooling box (1), a filter box (3) is fixedly mounted on the bottom of the cooling box (1), a fixed door panel (4) is rotatably mounted on the front side of the cooling box (1), a sealing rubber pad (5) is fixedly mounted on one side of the fixed door panel (4), and a jacket placement frame (6) is provided on the inner side of the cooling box (1); A cooling assembly, wherein the cooling assembly is mounted on the cooling box (1) and the filter box (3); An air drying component is installed on a cooling box (1) and a jacket placement frame (6).

2. A cooling device for high-density polyethylene sheath material according to claim 1, characterized in that: The cooling assembly comprises a water pump (7), a spray device (8), a nozzle (9) and a connecting pipe (10); the water pump (7) is fixedly mounted on one side of a water storage tank (2) and a filter tank (3), respectively; the spray device (8) is fixedly mounted on the top inner wall of a cooling tank (1); the nozzle (9) is fixedly mounted on the bottom of the spray device (8); the connecting pipe (10) is fixedly mounted on one side of the water pump (7); and one end of the connecting pipe (10) is fixedly mounted on one side of the spray device (8).

3. A cooling device for high-density polyethylene sheath material according to claim 1, characterized in that: The air-drying component comprises a fan mounting frame (11), a vertical partition plate (12), a horizontal partition plate (13) and a slide-in block (14); the fan mounting frame (11) is fixedly mounted on the rear inner wall of the cooling box (1) and arranged in sequence from left to right; the vertical partition plate (12) is fixedly mounted on the front and rear inner walls of the jacket placement frame (6); the horizontal partition plate (13) is fixedly mounted on the left and right inner walls of the jacket placement frame (6); and the slide-in block (14) is fixedly mounted on the left and right sides of the jacket placement frame (6).

4. A cooling device for high-density polyethylene sheath material according to claim 1, characterized in that: The bottom of the cooling box (1) and the top of the filter box (3) are provided with water inlets, and electromagnetic valves are arranged inside the water inlets.

5. A cooling device for high-density polyethylene sheath material according to claim 1, characterized in that: A hidden handle is provided on the front side of the sheath placement frame (6), and a guide groove is provided on the bottom inner wall of the sheath placement frame (6).

6. A cooling device for high-density polyethylene sheath material according to claim 3, characterized in that: Observation windows are provided on the left and right sides of the cooling box (1), and the top of the fan mounting frame (11) is in the shape of a triangle.

7. A cooling device for high-density polyethylene sheath material according to claim 2, characterized in that: A water inlet pipe is provided on the top of the water storage tank (2), a sealing cover is threadedly installed on the outer side of the water inlet pipe, a mounting groove is provided on the outer side of the cooling box (1), and the connecting pipe (10) is fixedly installed on the inner side of the mounting groove.

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