Silicone oil cooling device

Abstract

The utility model discloses a silicone oil cooling device and relates to the technical field of silicone oil production. Comprising a box body, a containing space is formed in the box body, a feeding port and a discharging port are formed in the upper end and the lower end of the box body respectively, and an electromagnetic valve is arranged at the discharging port; the stirring assembly is arranged on the box body and is used for stirring silicone oil; the liquid circulation assembly comprises a material guiding pipe, a suction pump and a material spraying mechanism, a material guiding opening communicated with the material guiding pipe is formed in the inner bottom face of the box body, and the material guiding pipe is connected with the material spraying mechanism and the suction pump; the cooling assembly comprises a cooling plate arranged below the spraying mechanism, a plurality of hollow grooves are formed in the cooling plate, silicone oil is suitable for leaking downwards through the hollow grooves, a cooling pipeline is arranged in the cooling plate, a liquid inlet and a liquid outlet which are communicated with the cooling pipeline are formed in the two ends of the cooling plate, and the liquid inlet and the liquid outlet penetrate through the box body to be communicated with the outside; according to the technical scheme provided by the invention, the cooling assembly is matched with the liquid circulation assembly, so that the continuous cooling effect of silicone oil is realized.

Description

Technical Field

[0001] The present application relates to the technical field of silicone oil production, and in particular to a silicone oil cooling device. Background Art

[0002] Silicone oil usually refers to linear polysiloxane products that remain in liquid state at room temperature. It is generally divided into two categories: methyl silicone oil and modified silicone oil. The most commonly used silicone oil - methyl silicone oil, also known as ordinary silicone oil, has all methyl groups. Methyl silicone oil has good chemical stability, insulation, and good hydrophobic properties. It is prepared by hydrolyzing dimethyldichlorosilane with water to obtain a primary polycondensation ring body, and the ring body is cracked and distilled to obtain a low ring body. Then, the ring body, capping agent, and catalyst are put together to obtain a mixture of various polymerization degrees. Silicone oil can be obtained by removing low-boiling substances through reduced pressure distillation.

[0003] Silicone oil is filled after production is completed. Before filling, the silicone oil needs to be cooled to a suitable temperature before proceeding to the next step; the traditional cooling method often adopts natural cooling. Although this method can also achieve the purpose of cooling, the overall efficiency is low, which in turn affects the overall production efficiency; some use cooling devices to assist in cooling work, such as the Chinese patent with application number "CN202123363696.9" discloses "a silicone oil cooling device", which improves the cooling efficiency by air cooling and condensing tubes, but the contact area between the condensing tube and the silicone oil is small. Although it can improve the cooling efficiency compared to natural cooling, there is still room for further improvement. Utility Model Content

[0004] The purpose of this application is to provide a silicone oil cooling device to solve at least one of the above technical problems.

[0005] In order to solve the above technical problems, the present application provides a silicone oil cooling device, including a box body, the box body is formed with a accommodating space, a feed port and a discharge port are respectively provided at the upper and lower ends of the box body, and a solenoid valve is provided at the discharge port;

[0006] A stirring component, which is arranged on the box body and is used to stir the silicone oil;

[0007] The liquid circulation component includes a material guide pipe, a suction pump and a material spraying mechanism. A material guide port connected to the material guide pipe is provided on the bottom surface of the box body. The material guide pipe is connected to the material spraying mechanism and the suction pump.

[0008] A cooling assembly, comprising a cooling plate disposed below the spraying mechanism, the cooling plate being provided with a plurality of hollow grooves, the silicone oil being suitable for leaking down through the hollow grooves, a cooling pipe being provided inside the cooling plate, a liquid inlet and a liquid outlet being provided at both ends of the cooling plate and being connected to the cooling pipe, the liquid inlet and the liquid outlet passing through the box body and being connected to the outside;

[0009] In the above implementation process, the silicone oil to be cooled enters the box body from the feed port, and it will first pass through the cooling plate and leak out to the bottom of the box body through the hollow groove of the cooling plate. In this process, the heat of the silicone oil will be transferred to the cooling plate, and the cooling plate will realize heat extraction through liquid cooling, thereby bringing out the heat in the barrel body, thereby realizing rapid cooling of the silicone oil; the silicone oil that falls to the bottom of the box body is stirred by the stirring component, which further promotes the mixing of the silicone oil, so that the temperature of each part of the silicone oil is also fully mixed, which is more conducive to rapid cooling; the silicone oil at the bottom is absorbed again to the top of the cooling component through the liquid circulation component, and then leaks down through the cooling component again to realize circulation cooling and improve cooling efficiency; this scheme realizes continuous cooling of silicone oil by cooperating with the cooling component and the liquid circulation component, and at the same time cooperates with the stirring component to realize sufficient mixing to ensure the uniformity of the silicone oil temperature, thereby further improving cooling efficiency.

[0010] Preferably, it also includes an air cooling component, which includes a refrigerator, a blower and an air outlet hood; the refrigerator is connected to the blower and both are arranged on the outer side wall of the box body; the air outlet hood is arranged on the inner side wall of the box body and is located between the cooling component and the spraying mechanism, and the air outlet hood is connected to the blower;

[0011] In the above implementation process, the blower and the refrigerator cooperate to produce cold air with a lower temperature, and then blow the cold air toward the inside of the box through the air outlet hood; the silicone oil at the bottom is transported to the top through the liquid circulation component and sprayed out through the spray mechanism. At this time, the silicone oil is separated into multiple oil droplets by the spray mechanism, and the contact area between the silicone oil and the cold air is increased with the cold air blown out by the air outlet hood, thereby effectively improving the heat dissipation efficiency; this solution further increases the air-cooled heat dissipation, combined with the water-cooled heat dissipation of the cooling component, to achieve cool cooling cycle heat dissipation, greatly improving the heat dissipation efficiency.

[0012] Preferably, the cooling plate is provided with two layers;

[0013] In the above implementation process, the two layers of cooling plates can further improve the cooling efficiency of the silicone oil.

[0014] Preferably, the hollow grooves of the two layers of cooling plates are both in the shape of long strips, and the hollow grooves of the cooling plates located on the upper layer extend along the first direction, and the hollow grooves of the cooling plates located on the lower layer extend along the second direction;

[0015] The first direction and the second direction are perpendicular to each other;

[0016] In the above implementation process, by adjusting the positional relationship of the hollow grooves of the two layers of cooling plates, the path of silicone oil leakage can be controlled to a certain extent, thereby achieving more contact between the silicone oil and the cooling plates and improving the cooling efficiency.

[0017] Preferably, the hollow grooves of the cooling plate are cylindrical groove bodies, and a plurality of hollow grooves are distributed in a matrix;

[0018] In the above implementation process, the hollow groove may also be a cylindrical groove body, which can be understood as a hole shape.

[0019] Preferably, a guiding inclined surface is provided on the top surface of the cooling plate surrounding the hollow groove;

[0020] In the above implementation process, the guiding slope on the cooling plate can guide the silicone oil to leak down, avoid excessive silicone oil remaining on the cooling plate, avoid affecting the subsequent normal cooling process of the silicone oil, and ensure the smooth progress of the cooling process.

[0021] Preferably, the cooling plate is made of a heat-conducting metal material;

[0022] In the above implementation process, the cooling plate is made of a heat-conducting metal material, which can better achieve heat conduction and is not easy to react with silicone oil.

[0023] Preferably, the spraying mechanism comprises a bus bar and a nozzle connected to the bus bar, and the nozzle is provided with a plurality;

[0024] In the above implementation process, the silicone oil drawn from the bottom of the box enters the reflux bus and is then sprayed out through the nozzles connected to the bus to achieve scattering of the silicone oil.

[0025] Preferably, the stirring assembly includes a driving motor and a stirring rod;

[0026] The driving motor is arranged at the upper end of the box body, the stirring rod extends into the box body and is connected to the driving end of the driving motor, and the driving motor is used to drive the stirring rod to rotate;

[0027] In the above implementation process, the driving motor drives the stirring rod to rotate. After the stirring rod rotates, the silicone oil in the box can be stirred to promote the balance of the silicone oil temperature.

[0028] Compared with the prior art, the beneficial effect of the present application is that: the present solution realizes the continuous cooling effect of silicone oil by cooperating with the cooling component and the liquid circulation component, and at the same time cooperates with the stirring component to achieve sufficient mixing to ensure the uniform temperature of the silicone oil, thereby further improving the cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0030] Figure 1 It is a schematic diagram of the overall structure of one embodiment of the present application;

[0031] Figure 2 It is a schematic diagram of the internal structure of one embodiment of the present application;

[0032] Figure 3 It is a schematic structural diagram of a cooling plate according to one embodiment of the present application;

[0033] Figure 4 It is a schematic structural diagram of a cooling plate according to one embodiment of the present application;

[0034] Figure 5 This is a partial structural schematic diagram of a hollow groove in one embodiment of the present application;

[0035] Among them: 10, box body; 11, feed inlet; 12, discharge port; 21, drive motor; 22, stirring rod; 31, suction pump; 32, material guide pipe; 33, spraying mechanism; 331, bus bar; 332, nozzle; 41, refrigerator; 42, blower; 43, air outlet hood; 50, cooling plate; 51, hollow groove; 511, guide slope; 52, liquid inlet; 53, liquid outlet; 54, cooling pipe; 60, supporting foot. DETAILED DESCRIPTION

[0036] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0037] In the description of the present application, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present application, "plurality" means two or more, unless otherwise clearly and specifically defined.

[0038] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installation" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0039] In the description of the present application, it should be understood that the terms "upper", "lower", "side", "front", "rear", etc. indicate orientations or positional relationships based on the installation, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0040] In the description of this application, it should be noted that the term "and / or" is merely a description of the association relationship between associated objects, indicating that three relationships may exist. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone.

[0041] It should also be noted that, in the embodiments of the present application, the same figure mark is used to represent the same component or the same part. For the same parts in the embodiments of the present application, the figure may only mark one of the parts or components as an example. It should be understood that the figure mark also applies to other identical parts or components.

[0042] In order to further understand the content, features and effects of the utility model of the present application, the following embodiments are given as examples and described in detail with reference to the accompanying drawings:

[0043] Example

[0044] Silicone oil is filled after production is completed. Before filling, the silicone oil needs to be cooled to a suitable temperature before the next step can be carried out; the traditional cooling method often adopts natural cooling and cooling. Although this method can also achieve the purpose of cooling and cooling, the overall efficiency is low, which in turn affects the overall production efficiency; some use cooling devices to assist in cooling work, such as the Chinese patent with application number "CN202123363696.9" discloses "a silicone oil cooling device", which improves the cooling efficiency by air cooling and condensing tubes, but the contact area between the condensing tube and the silicone oil is small. Although it can improve the cooling efficiency compared with natural cooling, there is still room for further improvement; in order to solve the above technical problems, this embodiment provides the following technical solutions:

[0045] For details, see Figure 1-5 , this embodiment provides a silicone oil cooling device, including a box 10, a stirring component, a cooling component and a liquid circulation component;

[0046] Specifically, the box body 10 is formed with a containing space, and a feed port 11 and a discharge port 12 are respectively provided at the upper and lower ends of the box body 10, and a solenoid valve is provided at the discharge port 12;

[0047] Furthermore, the box body 10 may be in the shape of a cylindrical barrel or a rectangular parallelepiped;

[0048] Furthermore, a support foot 60 is provided at the bottom of the box body 10. Because the support foot 60 supports the box body 10, a certain space is provided at the bottom of the box body 10 to facilitate the subsequent discharge of materials and the setting of corresponding structures.

[0049] Specifically, the stirring assembly is disposed on the box body 10 and is used to stir the silicone oil;

[0050] Specifically, the liquid circulation assembly includes a material guide pipe 32, a suction pump 31 and a material spraying mechanism 33. A material guide port connected to the material guide pipe 32 is provided on the bottom surface of the box body 10. The material guide pipe 32 connects the material spraying mechanism 33 and the suction pump 31.

[0051] Specifically, the cooling assembly includes a cooling plate 50 disposed below the spraying mechanism 33, the cooling plate 50 is provided with a plurality of hollow grooves 51, the silicone oil is suitable for leaking through the hollow grooves 51, a cooling pipe 54 is provided in the cooling plate 50, and a liquid inlet 52 and a liquid outlet 53 connected to the cooling pipe 54 are provided at both ends of the cooling plate 50, and the liquid inlet 52 and the liquid outlet 53 pass through the box body 10 and are connected to the outside;

[0052] In the above scheme, the silicone oil to be cooled enters the box body 10 from the feed port 11, and it will first pass through the cooling plate 50, and leak out to the bottom of the box body 10 through the hollow groove 51 of the cooling plate 50. In this process, the heat of the silicone oil will be transferred to the cooling plate 50, and the cooling plate 50 will realize heat extraction through liquid cooling, and then bring out the heat in the barrel body, so as to realize rapid cooling of the silicone oil; the silicone oil falling to the bottom of the box body 10 is stirred by the stirring component, which further promotes the mixing of the silicone oil, so that the temperature of each part of the silicone oil is also fully mixed, which is more conducive to achieving rapid cooling; the silicone oil at the bottom is absorbed again to the top of the cooling component through the liquid circulation component, and leaks down through the cooling component again to realize circulation cooling and improve cooling efficiency; this scheme realizes the continuous cooling effect of silicone oil by cooperating with the cooling component and the liquid circulation component, and at the same time cooperates with the stirring component to realize sufficient mixing to ensure the uniformity of the silicone oil temperature, thereby further improving the cooling efficiency.

[0053] Specifically, it also includes an air cooling assembly, which includes a refrigerator 41, a blower 42 and an air outlet hood 43; the refrigerator 41 is connected to the blower 42 and both are arranged on the outer wall of the box body 10; the air outlet hood 43 is arranged on the inner wall of the box body 10 and is located between the cooling assembly and the spraying mechanism 33, and the air outlet hood 43 is connected to the blower 42;

[0054] In the above scheme, the blower 42 cooperates with the refrigerator 41 to produce cold air with a lower temperature, and then blows the cold air toward the inside of the box 10 through the air outlet hood 43; the silicone oil at the bottom is transported to the top through the liquid circulation component and sprayed out through the spray mechanism 33. At this time, the silicone oil is separated into multiple oil droplets by the spray mechanism 33, and the contact area between the silicone oil and the cold air is increased with the cold air blown out by the air outlet hood 43, thereby effectively improving the heat dissipation efficiency; this scheme further increases the air-cooled heat dissipation, combined with the water-cooled heat dissipation of the cooling component, to achieve cool cooling cycle heat dissipation, greatly improving the heat dissipation efficiency.

[0055] It should be noted that the cooperation between the refrigerator 41 and the blower 42 to produce cold air is a relatively mature technology in the prior art, so this application does not further elaborate on its refrigeration principle and specific connection method, and technical personnel in this field can easily obtain relevant technology from the prior art.

[0056] Further, the cooling plate 50 is provided with two layers;

[0057] In the above solution, the two layers of cooling plates 50 can further improve the cooling efficiency of the silicone oil.

[0058] For details, see Figure 4 , the hollow grooves 51 of the two cooling plates 50 are both in the shape of long strips, and the hollow grooves 51 of the cooling plate 50 located on the upper layer extend along the first direction, and the hollow grooves 51 of the cooling plate 50 located on the lower layer extend along the second direction;

[0059] Wherein, the first direction and the second direction are perpendicular to each other;

[0060] In the above scheme, by adjusting the positional relationship between the hollow grooves 51 of the two layers of cooling plates 50, the path of silicone oil leakage can be controlled to a certain extent, thereby achieving more contact between the silicone oil and the cooling plates 50 and improving the cooling efficiency.

[0061] Specifically, the hollow grooves 51 of the cooling plate 50 are cylindrical grooves, and the plurality of hollow grooves 51 are distributed in a matrix;

[0062] In the above solution, the hollow groove 51 may also be a cylindrical groove body, which can be understood as a hole shape.

[0063] For details, please see Figure 5 , a guiding inclined surface 511 is provided on the top surface of the cooling plate 50 surrounding the hollow groove 51;

[0064] In the above solution, the guide slope 511 on the cooling plate 50 can guide the silicone oil to leak downward, avoiding excessive silicone oil remaining on the cooling plate 50, avoiding affecting the subsequent normal cooling process of the silicone oil, and ensuring the smooth progress of the cooling process.

[0065] Specifically, the cooling plate 50 is made of a heat-conducting metal material;

[0066] In the above solution, the cooling plate 50 is made of a heat-conducting metal material, which can achieve better heat conduction and is not easy to react with silicone oil.

[0067] Specifically, the spraying mechanism 33 includes a bus 331 and a nozzle 332 connected to the bus 331, and a plurality of nozzles 332 are provided;

[0068] In the above solution, the silicone oil drawn from the bottom of the box 10 enters the reflux row and is then sprayed out through the nozzle 332 connected to the bus 331 to achieve scattering of the silicone oil.

[0069] For details, see Figure 2 , the stirring assembly includes a driving motor 21 and a stirring rod 22;

[0070] Furthermore, the driving motor 21 is disposed at the upper end of the box body 10, and the stirring rod 22 extends into the box body 10 and is connected to the driving end of the driving motor 21, and the driving motor 21 is used to drive the stirring rod 22 to rotate;

[0071] In the above solution, the driving motor 21 drives the stirring rod 22 to rotate. After the stirring rod 22 rotates, the silicone oil in the box 10 can be stirred to promote the balance of the silicone oil temperature.

[0072] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other.

[0073] The above description is only a preferred embodiment of the present application and does not constitute any form of limitation to the present application. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present application are within the scope of the technical solution of the present application.

Claims

1. A silicone oil cooling device, characterized in that: include A box body, wherein the box body is formed with a containing space, and a feed port and a discharge port are respectively arranged at the upper and lower ends of the box body, and a solenoid valve is arranged at the discharge port; A stirring component, which is arranged on the box body and is used to stir the silicone oil; The liquid circulation component includes a material guide pipe, a suction pump and a material spraying mechanism. A material guide port connected to the material guide pipe is provided on the bottom surface of the box body. The material guide pipe is connected to the material spraying mechanism and the suction pump. A cooling assembly, comprising a cooling plate disposed below the spraying mechanism, the cooling plate being provided with a plurality of hollow grooves, the silicone oil being suitable for leaking down through the hollow grooves, a cooling pipe being provided inside the cooling plate, a liquid inlet and a liquid outlet being provided at both ends of the cooling plate and being connected to the cooling pipe, the liquid inlet and the liquid outlet passing through the box body and being connected to the outside; The cooling plate is provided with two layers; The hollow grooves of the two layers of cooling plates are both in the shape of long strips, and the hollow grooves of the cooling plate located on the upper layer extend along the first direction, and the hollow grooves of the cooling plate located on the lower layer extend along the second direction; The first direction and the second direction are perpendicular to each other; It also includes an air cooling component, which includes a refrigerator, a blower and an air outlet hood; the refrigerator is connected to the blower and both are arranged on the outer wall of the box body; the air outlet hood is arranged on the inner wall of the box body and is located between the cooling component and the spraying mechanism, and the air outlet hood is connected to the blower.

2. The silicone oil cooling device according to claim 1, characterized in that: The hollow grooves of the cooling plate are in the form of a columnar groove body, and a plurality of hollow grooves are distributed in a matrix.

3. The silicone oil cooling device according to claim 1, characterized in that: A guiding inclined surface is arranged on the top surface of the cooling plate surrounding the hollow groove.

4. The silicone oil cooling device according to claim 1, characterized in that: The cooling plate is made of heat-conducting metal material.

5. The silicone oil cooling device according to claim 1, characterized in that: The spraying mechanism comprises a bus bar and a nozzle connected to the bus bar, and a plurality of nozzles are provided.

6. The silicone oil cooling device according to any one of claims 1 to 5, characterized in that: The stirring assembly includes a driving motor and a stirring rod; The driving motor is arranged at the upper end of the box body, the stirring rod extends into the box body and is connected to the driving end of the driving motor, and the driving motor is used to drive the stirring rod to rotate.

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