Preparation auxiliary device suitable for ultraviolet irradiation insulation material

Abstract

The utility model relates to the field of insulating material preparation, in particular to an auxiliary preparation device suitable for ultraviolet irradiation insulating materials. A main body of the device is a box body, first partition plates are transversely arranged on the upper side and the lower side in the box body, the inner space of the box body is divided into an upper containing cavity, a lower containing cavity and a preparation cavity through the first partition plates, and an insulating material penetrates through the interior of the preparation cavity; a partition plate II is vertically arranged in the preparation cavity and divides the preparation cavity into a dehumidification cavity and a cooling cavity; and a plurality of guide rollers are sequentially arranged in the lower box body. A cooling device is arranged in the cooling cavity and comprises an upper condensing box, a lower condensing box, a first fan motor and a second fan motor; and dehumidifiers are respectively arranged in the upper placement cavity and the lower placement cavity. The utility model aims to provide a preparation auxiliary device suitable for an ultraviolet irradiation insulating material, and solves the problems of single-side cooling and low cooling efficiency in the cooling process due to high humidity of the insulating material.

Description

Technical Field

[0001] The utility model relates to the field of insulating material preparation, in particular to a preparation auxiliary device suitable for ultraviolet light irradiation insulating material. Background Art

[0002] Insulating materials are widely used in the fields of wires and cables, automotive wiring harnesses, communication cables, etc. When preparing insulating materials, various raw materials need to be mixed and stirred according to the moving formula ratio, and processed and prepared by hot mixing. Therefore, after the production of insulating materials is completed, the insulating material products usually need to be cooled. For example, rubber insulating materials are mostly made into strip or linear structures. The conventional cooling method is mostly to cool by fan blowing. The moving structure such as the transmission belt is moved while the fan is blowing to cool. After cooling on one side, the insulating material needs to be operated on the other side to cool the other side, which not only increases the time required for cooling, but also the cooling device is more complicated and the device structure is cumbersome.

[0003] In addition, the temperature of the insulating material may be high before cooling. When taken out from the previous preparation device, the insulating material has high humidity. If the insulating material is directly sent to the cooling device, on the one hand, the high humidity reduces the cooling efficiency of the insulating material. On the other hand, sudden cooling and heating can easily lead to a large temperature gradient inside the material, which in turn causes greater thermal stress, especially stress concentration at the internal defects of the material, which is not conducive to the subsequent processing and use of the insulating material.

[0004] Therefore, how to design a preparation auxiliary device that can improve the cooling efficiency of insulating materials is a technical problem that needs to be solved. Utility Model Content

[0005] In order to solve the above problems, the purpose of the utility model is to provide a preparation auxiliary device suitable for ultraviolet irradiation insulating materials, which solves the problem of single-sided cooling and low cooling efficiency during the cooling process of the insulating material with high humidity.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: the main body is a box body, and a partition plate is horizontally arranged on the upper and lower sides of the box body, and the partition plate divides the internal space of the box body into an upper placement chamber, a lower placement chamber and a preparation chamber between the upper placement chamber and the lower placement chamber, and the insulating material passes through the inside of the preparation chamber; a partition plate is vertically arranged in the preparation chamber, and the partition plate divides the preparation chamber into a dehumidification chamber and a cooling chamber; a through hole is opened on the partition plate for the insulating material to pass through, and a number of guide rollers are also arranged in sequence in the box body, and the guide rollers are arranged in the dehumidification chamber and the cooling chamber from left to right and alternately up and down; a cooling device is arranged in the cooling chamber, The cooling device comprises an upper condensation box arranged at the upper position of the cooling chamber, a lower condensation box arranged at the lower position of the cooling chamber, a first fan motor arranged between the upper condensation box and partition one, and a second fan motor arranged between the lower condensation box and partition one; a dehumidifier is respectively arranged in the upper placement chamber and the lower placement chamber, one end of the dehumidification pipe of the dehumidifier passes through partition one and extends into the dehumidification chamber, and the other end passes through the side wall of the box body and extends to the outside of the box body; a blowing assembly is also arranged in the dehumidification chamber, and the blowing assembly comprises a square diffuser fixedly arranged on the side walls of the dehumidification chamber and opposite to each other in an inverted eight-shaped shape, and a blower arranged between the square diffuser and the inner side wall of the dehumidification chamber.

[0007] Furthermore, refrigerant is installed in both the upper condenser box and the lower condenser box.

[0008] Furthermore, a plurality of layers of waterproof tiles are arranged above the square diffuser, and adjacent waterproof tiles are arranged in a staggered manner.

[0009] Furthermore, dry and hygroscopic cotton is fixedly arranged on opposite sides of the through hole, and the insulating material passes between the dry and hygroscopic cotton.

[0010] Furthermore, an inlet is provided on a side wall of the box body close to the dehumidification chamber, and an outlet is provided on a side wall of the box body close to the cooling chamber.

[0011] The utility model has the following beneficial effects:

[0012] 1. The utility model divides the preparation chamber into a dehumidification chamber and a cooling chamber. The insulating material passes through the dehumidification chamber and the cooling chamber in turn along the guide roller and enters the dehumidification chamber. The dehumidifiers arranged on the upper and lower sides dehumidify the upper and lower sides of the insulating material at the same time, reduce the humidity of the insulating material, and reduce the time required for cooling. The insulating material is initially cooled by the blowing component in the dehumidification chamber; when the insulating material enters the cooling chamber, the condensation boxes and fan motors arranged on the upper and lower sides blow air to the upper and lower sides of the insulating material for cooling at the same time, so as to achieve rapid cooling and improve cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the utility model in use.

[0015] Description of reference numerals:

[0016] 1-box, 11-partition 1, 12-inlet, 13-outlet;

[0017] 2-upper placement chamber, 21-dehumidifier;

[0018] 3-lower placement cavity;

[0019] 4-preparation chamber, 41-partition 2, 411-through hole, 412-drying moisture-absorbing cotton, 42-dehumidification chamber, 421-square diffuser, 422-blower, 423-water-proof tile, 43-cooling chamber, 431-upper condensation box, 432-lower condensation box, 433-first fan motor, 434-second fan motor, 44-guide roller. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0021] See also Figure 1-2 As shown, the main body is a box body 1, and a partition 11 is horizontally arranged on the upper and lower sides of the box body 1, and the partition 11 divides the internal space of the box body 1 into an upper placement chamber 2, a lower placement chamber 3 and a preparation chamber 4 between the upper placement chamber 2 and the lower placement chamber 3, and the insulating material passes through the preparation chamber 4; a partition 2 41 is vertically arranged in the preparation chamber 4, and the partition 2 41 divides the preparation chamber 4 into a dehumidification chamber 42 and a cooling chamber 43; a through hole 411 is opened on the partition 2 41 for the insulating material to pass through, and a plurality of guide rollers 44 are also arranged in sequence in the box body 1, and the guide rollers 44 are arranged in the dehumidification chamber 42 and the cooling chamber 43 from left to right and alternately up and down, and the number of guide rollers 44 is set according to needs. Optimally, the insulating material in the dehumidification chamber 42 and the cooling chamber 43 is guided by the guide rollers 44 into a wavy shape, thereby increasing the time for the insulating material to pass through the dehumidification chamber 42 and the cooling chamber 43.

[0022] A cooling device is provided in the cooling chamber 43, and the cooling device includes an upper condenser box 431 provided at the upper part of the cooling chamber 43, a lower condenser box 432 provided at the lower part of the cooling chamber 43, a first fan motor 433 provided between the upper condenser box 431 and the partition 11, and a second fan motor 434 provided between the lower condenser box 432 and the partition 11;

[0023] A dehumidifier 21 is respectively provided in the upper accommodation chamber 2 and the lower accommodation chamber 3, one end of the dehumidification pipe of the dehumidifier 21 passes through the partition 11 and extends into the dehumidification chamber 42, and the other end passes through the side wall of the box body 1 and extends to the outside of the box body 1; the dehumidification pipe of the dehumidifier 21 in the upper accommodation chamber 2 is placed above the guide roller 44, and the dehumidification pipe of the dehumidifier 21 in the lower accommodation chamber 3 is placed below the guide roller 44; the dehumidification chamber 42 is also provided with a blowing assembly, and the blowing assembly includes a square diffuser 421 fixedly provided on the side walls of the dehumidification chamber 42 and opposite to each other in an inverted eight-shaped shape, and a blower 422 arranged between the square diffuser 421 and the inner side wall of the dehumidification chamber 42.

[0024] Furthermore, refrigerant is installed in the upper condenser box 431 and the lower condenser box 432 .

[0025] After the blower 422 disposed between the square diffuser 421 and the side wall of the dehumidification chamber 42 blows out wind, the blown out airflows collide with each other, and the airflows are evenly dispersed and pass through the square diffuser 421. A plurality of layers of waterproof tiles 423 are disposed above the square diffuser 421, and the adjacent waterproof tiles 423 are staggered, and the adjacent waterproof tiles 423 are stacked together and connected front to back. While each waterproof tile 423 plays a waterproof role, gaps are left between the waterproof tiles 423 for airflow to pass through, so as to avoid affecting the use efficiency of the blower 422, and water drops on the insulating material drip down along the inclined square diffuser 421.

[0026] Dry hygroscopic cotton 412 is fixed on the opposite side of the through hole 411, and the insulating material passes through the dry hygroscopic cotton 412. The dry hygroscopic cotton 412 on both sides relatively squeezes the insulating material passing through the dry hygroscopic cotton 412 to absorb moisture attached to the surface of the insulating material.

[0027] An inlet 12 is provided on a side wall of the box body 1 close to the dehumidification chamber 42 , and an outlet 13 is provided on a side wall of the box body 1 close to the cooling chamber 43 .

[0028] The working principle is roughly as follows:

[0029] The insulating material is pulled into the dehumidification chamber 42 from the inlet 12 on the side of the box 1 close to the dehumidification chamber 42. When the insulating material passes through the dehumidification chamber 42 along the guide roller 44, the blower 422 in the dehumidification chamber 42 works to blow natural wind to the insulating material to initially cool the insulating material. At the same time, the dehumidifier 21 dehumidifies the insulating material passing through the dehumidification chamber 42, thereby reducing the insulating material preparation process and the moisture generated during the initial cooling process of the dehumidification chamber 42, thereby improving the cooling efficiency of the insulating material. Subsequently, the insulating material passes through the through hole 411 along the guide roller 44, and the dry moisture-absorbing cotton 412 on the opposite side of the through hole 411 squeezes the insulating material through and adsorbs it, and enters the cooling chamber through the through hole 411. The first fan motor 433 and the second fan motor 434 blow low-temperature cold wind through the upper condensation box 431 and the lower condensation box 432 to quickly cool the insulating material, and finally leaves the box 1 from the outlet 13 on the side of the box 1 close to the cooling chamber.

[0030] The above description is only a specific implementation method of the utility model, and does not limit the patent scope of the utility model. Any equivalent structural transformation made using the contents of the utility model specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the utility model.

Claims

1. An auxiliary device for preparing ultraviolet irradiation insulating materials, characterized in that: The main body is a box body (1), and a partition plate (11) is horizontally arranged on the upper and lower sides of the box body (1), and the partition plate (11) divides the internal space of the box body (1) into an upper placement chamber (2), a lower placement chamber (3), and a preparation chamber (4) between the upper placement chamber (2) and the lower placement chamber (3), and the insulating material passes through the preparation chamber (4); a partition plate (41) is vertically arranged in the preparation chamber (4), and the partition plate (41) divides the preparation chamber (4) into a dehumidification chamber (42) and a cooling chamber (43); a through hole (411) is opened on the partition plate (41) for the insulating material to pass through, and a plurality of guide rollers (44) are also arranged in sequence in the box body (1), and the guide rollers (44) are arranged from left to right and alternately in the dehumidification chamber (42) and the cooling chamber (43) from top to bottom; A cooling device is provided in the cooling chamber (43), the cooling device comprising an upper condenser box (431) provided at an upper position of the cooling chamber (43), a lower condenser box (432) provided at a lower position of the cooling chamber (43), a first fan motor (433) provided between the upper condenser box (431) and a partition plate (11), and a second fan motor (434) provided between the lower condenser box (432) and a partition plate (11); A dehumidifier (21) is provided in each of the upper placement chamber (2) and the lower placement chamber (3), one end of the dehumidification pipe of the dehumidifier (21) passes through a partition (11) and extends into the dehumidification chamber (42), and the other end passes through the side wall of the housing (1) and extends outside the housing (1); a blowing assembly is also provided in the dehumidification chamber (42), the blowing assembly comprising a square diffuser (421) fixedly provided on both side walls of the dehumidification chamber (42) and opposite to each other in an inverted eight-shaped shape, and a blower (422) provided between the square diffuser (421) and the inner side wall of the dehumidification chamber (42).

2. The auxiliary device for preparing ultraviolet irradiated insulating materials according to claim 1, characterized in that: Refrigerant is contained in both the upper condenser box (431) and the lower condenser box (432).

3. The auxiliary device for preparing ultraviolet irradiated insulating materials according to claim 1, characterized in that: A plurality of layers of water-isolating tiles (423) are arranged above the square diffuser (421), and adjacent water-isolating tiles (423) are arranged in a staggered manner.

4. The auxiliary device for preparing ultraviolet irradiated insulating materials according to claim 1, characterized in that: Drying and hygroscopic cotton (412) is fixedly arranged on the opposite side of the through hole (411), and the insulating material passes through between the drying and hygroscopic cotton (412).

5. The auxiliary device for preparing ultraviolet irradiated insulating materials according to claim 1, characterized in that: An inlet (12) is provided on the side wall of the box body (1) close to the dehumidification chamber (42), and an outlet (13) is provided on the side wall of the box body (1) close to the cooling chamber (43).

Images