CN219120880U

CN219120880U - Cooling device of polycarbosilane

Info

Publication number: CN219120880U
Application number: CN202223408953.0U
Authority: CN
Inventors: 郑桦; 胡建清; 连小平; 陈福来
Original assignee: Fujian Liya Chemical Co ltd
Current assignee: Fujian Liya Chemical Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-06-02
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a cooling device of polycarbosilane, which structurally comprises a storage cylinder, a refrigeration box and a cooling cylinder arranged between the storage cylinder and the refrigeration box, wherein a cooling part device is arranged between the refrigeration box and the cooling cylinder and comprises a plurality of refrigeration sheets, a liquid guide pipe and a heat dissipation coil pipe, the plurality of refrigeration sheets are fixedly connected to the periphery between the inner side wall of the refrigeration box and the outer side wall of the cooling cylinder, the liquid guide pipe is wound between the plurality of refrigeration sheets, the heat dissipation coil pipe is spirally arranged on the inner side wall of the cooling cylinder, and two ends of the heat dissipation coil pipe are respectively communicated with the liquid guide pipe. By adopting the technical scheme, the cooling device for the polycarbosilane can effectively avoid the temperature rise of the cooling liquid caused by external heat interference in the conveying process, so that the cooling effect of the cooling liquid on the polycarbosilane is improved.

Description

Cooling device of polycarbosilane

Technical Field

The utility model relates to a cooling device for polycarbosilane.

Background

The polycarbosilane is a high molecular compound, the main chain of the polycarbosilane is alternately composed of silicon and carbon atoms, hydrogen or organic groups are connected to the silicon and carbon atoms, the molecular chain is of a linear or branched structure, and the polycarbosilane needs to be cooled after being prepared, so that the next processing and use are convenient.

At present, after the polycarbosilane is prepared, the polycarbosilane is cooled by adopting a natural cooling mode basically, and a better cooling measure is lacked, and if the polycarbosilane is cooled by adopting a conventional cooling means, the cooling efficiency is more general, so that a cooling device with high cooling efficiency is needed to solve the problems.

Disclosure of Invention

The utility model aims to provide a cooling device for polycarbosilane, which effectively solves the technical problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a cooling device of polycarbosilane, its structure includes storage section of thick bamboo, refrigeration case and sets up the cooling section of thick bamboo between the two, be provided with cooling portion dress between refrigeration case and the cooling section of thick bamboo, cooling portion dress includes a plurality of refrigeration pieces, catheter and cooling coil, a plurality of refrigeration piece fixed connection is around between refrigeration case inside wall and the cooling section of thick bamboo lateral wall, the catheter winds and establishes between a plurality of refrigeration pieces, cooling coil sets up on the inside wall of cooling section of thick bamboo, cooling coil's both ends are linked together with the catheter respectively.

Preferably, two liquid guide pipes positioned on the front inner side and the right inner side of the refrigeration box are communicated, one end of one liquid guide pipe is communicated with the liquid inlet joint, and one end of the other liquid guide pipe penetrates through the supercooling cylinder and is communicated with the copper pipe joint I of the heat dissipation coil pipe.

Preferably, the liquid inlet connector is arranged at the upper part of the right side of the refrigeration box, and the copper pipe connector I is arranged at the upper part of the heat dissipation coil pipe.

Preferably, two liquid guide pipes positioned on the left inner side and the rear inner side of the refrigeration box are communicated, wherein one end of one liquid guide pipe penetrates through the supercooling cylinder and then is communicated with the copper pipe joint of the radiating coil, and one end of the other liquid guide pipe is communicated with the liquid outlet joint.

Preferably, the liquid inlet connector is arranged at the lower part of the rear side of the refrigeration box, and the copper pipe connector II is arranged at the lower part of the heat dissipation coil pipe.

Preferably, a plurality of heat conducting blocks are arranged on the inner wall of the cooling cylinder, and each heat conducting block is positioned between adjacent gaps of the heat radiating coil.

Preferably, the outer wall of the storage cylinder is contacted with the outer walls of the heat dissipation coil pipe and the heat conduction block, an upper cover is arranged at the top of the storage cylinder, and an exhaust valve is arranged on the upper cover.

Preferably, the cooling cylinder and the storage cylinder are both in cylindrical structures.

Preferably, the liquid guide pipe is a liquid guide copper pipe, and the heat dissipation coil is a heat dissipation copper coil.

As can be seen from the above description of the structure of the present utility model, compared with the prior art, the present utility model has the following advantages:

1. according to the cooling device for the polycarbosilane, provided by the utility model, the cooling part consisting of the refrigerating sheets, the liquid guide pipe, the radiating coil pipe and the like is adopted, namely, external cooling liquid enters the liquid guide pipe from the liquid inlet joint, and the liquid guide pipe is wound between the adjacent refrigerating sheets, so that the cooling liquid can keep low temperature and enter the radiating coil pipe, the temperature rise of the cooling liquid caused by external heat interference in the conveying process is effectively avoided, and the cooling effect of the cooling liquid on the polycarbosilane is improved; simultaneously, from copper pipe joint second exhaust coolant liquid enters into the intraductal cooling of catheter of refrigeration case inner wall rear portion and one side, discharges from the play liquid joint afterwards, and the exhaust coolant liquid still can keep low temperature state, and then conveniently drops into the cyclic utilization fast, has improved the utilization efficiency of coolant liquid.

2. According to the cooling device for the polycarbosilane, provided by the utility model, the cooling cylinder and the heat conducting block are arranged, the cooling cylinder is positioned at the inner periphery of the refrigerating sheet and also keeps a low-temperature state, and the cooling cylinder is matched with the heat conducting block to absorb and cool the heat of the outer wall of the storage cylinder, so that the cooling efficiency is further improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram illustrating the overall structure of the present utility model;

FIG. 2 is a schematic illustration of the connection of a catheter to a cooling fin according to the present utility model;

fig. 3 is an internal structural view of the cooling cylinder of the present utility model.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Examples

Referring to fig. 1, 2 and 3, a cooling device for polycarbosilane structurally comprises a storage cylinder, a refrigeration box 1 and a cooling cylinder 5 arranged between the storage cylinder and the refrigeration box, wherein a cooling part is arranged between the refrigeration box 1 and the cooling cylinder 5 and comprises a plurality of refrigeration sheets 3, a liquid guide tube 4 and a heat dissipation coil 10, the refrigeration sheets 3 are fixedly connected around the periphery between the inner side wall of the refrigeration box 1 and the outer side wall of the cooling cylinder 5, the liquid guide tube 4 is wound between the refrigeration sheets 3, the heat dissipation coil 10 is arranged on the inner side wall of the cooling cylinder 5, and two ends of the heat dissipation coil 10 are respectively communicated with the liquid guide tube 4. By adopting the structure, the temperature rise of the cooling liquid caused by external heat interference in the conveying process is effectively avoided, so that the cooling effect of the cooling liquid on the polycarbosilane is improved; simultaneously, from copper pipe joint two 13 exhaust coolant liquid enter into cooling in the catheter 4 of refrigerating box 1 inner wall rear portion and one side, follow liquid joint 9 discharge afterwards, and the exhaust coolant liquid still can keep low temperature state, and then conveniently drops into the cyclic utilization fast, has improved the utilization efficiency of coolant liquid.

In this embodiment, two liquid guiding pipes 4 located on the front inner side and the right inner side of the refrigeration box 1 are communicated, wherein one end of one liquid guiding pipe 4 is communicated with the liquid inlet joint 2, and one end of the other liquid guiding pipe 4 penetrates through the supercooling cylinder 5 and then is communicated with a copper pipe joint one 12 of the heat dissipation coil 10; the liquid joint is arranged at the upper right side of the refrigeration box 1, and the copper pipe joint I12 is arranged at the upper part of the heat radiation coil pipe 10. With this structure, after the pump body connected with the outside from the liquid inlet joint 2 conveys the coolant to the liquid guide tube 4, the coolant is cooled by the refrigerating plate 3 passing through the inner wall of the front part of the refrigerating box 1 and the inner wall of the other side, so that the coolant can enter the heat dissipation coil 10 through the first joint 12, the temperature of the coolant cannot be raised due to the conduction of the external heat in the conveying process, the coolant can be ensured to enter at low temperature, and the heat of the storage cylinder 6 is absorbed.

In the embodiment, two liquid guide pipes 4 positioned on the left inner side and the rear inner side of the refrigeration box 1 are communicated, wherein one end of one liquid guide pipe 4 penetrates through the supercooling cylinder 5 and then is communicated with a copper pipe joint II 13 of the heat radiating coil 10, and one end of the other liquid guide pipe 4 is communicated with a liquid outlet joint 9; the liquid inlet joint 2 is arranged at the lower part of the rear side of the refrigeration box 1, and the copper pipe joint II 13 is arranged at the lower part of the heat dissipation coil pipe 10. By adopting the structure, after being discharged from the copper pipe joint II 13, the cooling liquid is cooled by the cooling sheet 3 on the inner wall of the rear part of the cooling box 1 and the inner wall on one side, thereby achieving the cooling effect and being convenient and quick to put into circulation.

In the present embodiment, a plurality of heat conducting blocks 11 are disposed on the inner wall of the cooling cylinder 5, and each heat conducting block 11 is located between adjacent gaps of the heat dissipating coil 10. By adopting the structure, the cooling effect is achieved, and the device is convenient and quick to put into circulation.

In this embodiment, the outer wall of the storage cylinder 6 contacts with the heat dissipation coil 10 and the outer wall of the heat conduction block 11, and the top of the storage cylinder 6 is provided with an upper cover 7, and the upper cover 7 is provided with an exhaust valve 8. With this structure, the inside of the storage cylinder 6 is exhausted by the exhaust valve 8 to ensure the air pressure balance.

In the present embodiment, both the cooling cylinder 5 and the storage cylinder 6 have a cylindrical structure. With this structure, both the cooling cylinder 5 and the storage cylinder 6 are provided in a cylindrical shape, thereby facilitating the storage cylinder 6 to be fitted into the cooling cylinder 5 and the taking-out operation.

In this embodiment, the liquid guide tube 4 is a liquid guide copper tube, and the heat dissipation coil 10 is a heat dissipation copper coil.

When the device is used, liquid polycarbosilane is firstly stored in the storage cylinder 6, the storage cylinder 6 is made of high-temperature-resistant metal materials, heat conduction is facilitated, and the exhaust valve 8 is utilized to exhaust the inside of the storage cylinder 6 so as to ensure air pressure balance.

When polycarbosilane cools off, connect the outside pump body with feed liquor joint 2 earlier, carry the liquid coolant to the inside front wall of refrigeration case 1 and in catheter 4 of a lateral wall, the external electricity refrigeration of refrigeration piece 3, the liquid coolant keeps the cooling in catheter 4, afterwards copper pipe joint one 12 gets into heat dissipation coil pipe 10, heat dissipation coil pipe 10 and the contact of storage section of thick bamboo 6 outer wall, the heat that polycarbosilane produced is outwards conducted through storage section of thick bamboo 6, thereby heat dissipation coil pipe 10 brings the heat of storage section of thick bamboo 6 outer wall out, cooling section of thick bamboo 5 is in the inner periphery of refrigeration piece 3 simultaneously, also keep low temperature state, heat conduction piece 11 adsorbs the cooling to storage section of thick bamboo 6 outer wall heat, thereby cool down storage section of thick bamboo 6.

The cooling liquid is discharged from the copper pipe joint II 13, enters into the liquid guide pipe 4 at the rear part of the inner wall of the refrigeration box 1 and at one side for cooling, is discharged from the liquid outlet joint 9, and is continuously conveyed in the liquid inlet joint 2, so that the outer wall of the storage cylinder 6 is continuously cooled, and the cooling of the polycarbosilane is realized.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. A cooling device for polycarbosilane, which is characterized in that: the structure of the cooling device comprises a storage cylinder, a refrigeration box and a cooling cylinder arranged between the storage cylinder and the refrigeration box, wherein a cooling part is arranged between the refrigeration box and the cooling cylinder and comprises a plurality of refrigeration sheets, a liquid guide pipe and a cooling coil pipe, the refrigeration sheets are fixedly connected around the periphery between the inner side wall of the refrigeration box and the outer side wall of the cooling cylinder, the liquid guide pipe is wound between the refrigeration sheets, the cooling coil pipe is spirally arranged on the inner side wall of the cooling cylinder, and two ends of the cooling coil pipe are respectively communicated with the liquid guide pipe.

2. The cooling device for polycarbosilane according to claim 1, wherein: two liquid guide pipes positioned on the front inner side and the right inner side of the refrigeration box are communicated, one end of one liquid guide pipe is communicated with the liquid inlet joint, and one end of the other liquid guide pipe penetrates through the supercooling cylinder and is communicated with the copper pipe joint I of the heat dissipation coil pipe.

3. A cooling device for polycarbosilane according to claim 2, wherein: the liquid inlet connector is arranged at the upper part of the right side of the refrigeration box, and the copper pipe connector I is arranged at the upper part of the heat dissipation coil pipe.

4. A cooling device for polycarbosilane according to claim 2, wherein: two liquid guide pipes positioned on the left inner side and the rear inner side of the refrigeration box are communicated, one end of one liquid guide pipe penetrates through the supercooling cylinder and is communicated with the copper pipe joint of the radiating coil, and one end of the other liquid guide pipe is communicated with the liquid outlet joint.

5. The cooling device for polycarbosilane according to claim 4, wherein: the liquid inlet connector is arranged at the lower part of the rear side of the refrigeration box, and the copper pipe connector II is arranged at the lower part of the heat dissipation coil pipe.

6. The cooling device for polycarbosilane according to claim 1, wherein: a plurality of heat conducting blocks are arranged on the inner wall of the cooling cylinder, and each heat conducting block is located between adjacent gaps of the heat radiating coil.

7. The cooling device for polycarbosilane according to claim 6, wherein: also comprises a storage cylinder which is provided with a plurality of storage grooves, the outer wall of the storage cylinder is contacted with the outer wall of the heat dissipation coil pipe and the heat conduction block, and the top of the storage cylinder is provided with an upper cover, and the upper cover is provided with an exhaust valve.

8. The cooling device for polycarbosilane according to claim 1, wherein: the cooling cylinder and the storage cylinder are both in cylindrical structures.

9. The cooling device for polycarbosilane according to claim 1, wherein: the liquid guide pipe is a liquid guide copper pipe, and the heat dissipation coil pipe is a heat dissipation copper coil pipe.