Condensing device for epoxy resin production

Abstract

This invention provides a condensation device for epoxy resin production, comprising: a frame, the frame being composed of a heat dissipation section and a heat exchange section, the heat exchange section being connected to the heat dissipation section, the heat dissipation section being disposed at the top and bottom ends of the heat exchange section and communicating with the external environment; a heat dissipation assembly, disposed in the heat dissipation section; and a heat exchange assembly, disposed in the heat exchange section. The epoxy resin to be cooled flows from the inlet end to the outlet end of the heat exchange assembly, and the heat exchange assembly exchanges heat with the external environment through the heat dissipation assembly. The beneficial effects of this invention are: by feeding epoxy resin into the heat exchange assembly and exchanging heat with the external environment through the heat dissipation assembly, the epoxy resin is cooled and condensed.

Description

Technical Field

[0001] This utility model belongs to the field of heat exchange devices, and in particular relates to a condensation device for epoxy resin production. Background Technology

[0002] During the production of epoxy resin, temperature control is required to prevent product quality from being affected. The cooling and condensation devices for epoxy resin are generally continuous operation systems. If a water cooling system is used, the cooling water consumption is large and supporting equipment such as circulating water towers and pump systems are required. In contrast, air-cooled heat exchangers do not require a large amount of water, are environmentally friendly and energy-saving, and have a relatively simple structure. They do not require scale cleaning and will not suffer from a decrease in heat transfer performance due to water quality issues. Therefore, existing technologies often use air-cooled heat exchangers to cool and condense epoxy resin.

[0003] However, air-cooled heat exchangers often suffer from insufficient heat exchange efficiency due to the insufficient surface area of ​​the heat exchange tubes in contact with the flowing air. Utility Model Content

[0004] In view of this, the present invention aims to provide a condensation device for epoxy resin production, in order to solve at least one of the above-mentioned technical problems.

[0005] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0006] A condensation device for epoxy resin production, comprising:

[0007] The frame consists of a heat dissipation section and a heat exchange section, the heat exchange section being connected to the heat dissipation section, the heat dissipation section being disposed at the top and bottom ends of the heat exchange section and being connected to the external environment;

[0008] A heat dissipation assembly, wherein the heat dissipation assembly is disposed in the heat dissipation section;

[0009] A heat exchange component is disposed in the heat exchange section. The epoxy resin to be cooled flows from the inlet end to the outlet end of the heat exchange component. The heat exchange component exchanges heat with the external environment through a heat dissipation component.

[0010] Furthermore, the heat dissipation component includes:

[0011] A fan, wherein the fan is disposed within the heat dissipation section and is rotatably connected to the frame;

[0012] A drive assembly is disposed on the outside of the heat dissipation part, and the power output end of the drive assembly is fixedly connected to the fan shaft.

[0013] Furthermore, a heat dissipation unit with a built-in heat dissipation component is located at the top of the heat exchange unit, and a positioning block is provided at the top of the frame. The heat dissipation unit has a positioning groove that matches the positioning block, and the positioning block is located inside the positioning groove.

[0014] Furthermore, a dustproof plate is provided on the outside of the heat dissipation part, and the dustproof plate has multiple ventilation holes.

[0015] Furthermore, the heat exchange assembly includes:

[0016] The spiral tube has its input end located at the bottom and connected to the input pipe, which serves as the inlet end of the heat exchange component, and its output end located at the top and connected to the output pipe, which serves as the outlet end of the heat exchange component.

[0017] Furthermore, the heat exchange section is provided with a support frame corresponding to the spiral tube. The support frame is a ring structure. The outer wall of the support frame is fixedly connected to the frame through support columns. The top of the support frame is provided with a stabilizing member corresponding to the spiral tube. The end face of the stabilizing member near the spiral tube is pressed against the outer wall of the spiral tube.

[0018] Furthermore, the spiral tube is a conical spiral structure, and the spiral tube tapers outward along the flow direction of the epoxy resin.

[0019] Furthermore, the stabilizer is provided in multiple forms, and at least three forms, with the top of the stabilizer having a triangular structure and the inclined surface of the triangular structure fitting into the threaded pipe.

[0020] Compared with the prior art, the condensation device for epoxy resin production described in this utility model has the following advantages:

[0021] The epoxy resin is fed into the heat exchange component and exchanges heat with the external environment through the heat dissipation component to complete the cooling and condensation of the epoxy resin; and the spiral tube, which serves as the heat exchange component, is a conical spiral structure, which has a larger contact area with the flowing air and improves the heat exchange efficiency. Attached Figure Description

[0022] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0023] Figure 1 This is a schematic diagram of the overall structure of the condensation device described in an embodiment of the present invention;

[0024] Figure 2 This is a schematic diagram of the internal structure of the condensation device described in an embodiment of the present invention;

[0025] Figure 3 This is a schematic diagram of the heat dissipation component structure according to an embodiment of the present invention.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Frame; 11. Positioning block; 12. Positioning groove; 13. Support frame; 2. Fan; 3. Spiral tube; 31. Input tube; 32. Output tube; 33. Stabilizer. Detailed Implementation

[0028] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0029] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0032] A condensation device for epoxy resin production, comprising:

[0033] Frame 1, which is composed of a heat dissipation part and a heat exchange part, wherein the heat exchange part is connected to the heat dissipation part, and the heat dissipation part is disposed at the top and bottom ends of the heat exchange part and is connected to the external environment.

[0034] A heat dissipation assembly, wherein the heat dissipation assembly is disposed in the heat dissipation section;

[0035] A heat exchange component is disposed in the heat exchange section. The epoxy resin to be cooled flows from the inlet end to the outlet end of the heat exchange component. The heat exchange component exchanges heat with the external environment through a heat dissipation component.

[0036] The heat dissipation component includes:

[0037] Fan 2 is disposed inside the heat dissipation section and is rotatably connected to the frame 1;

[0038] A drive assembly is located on the outside of the heat dissipation section, and the power output end of the drive assembly is fixedly connected to the shaft of the fan 2.

[0039] The heat dissipation part with built-in heat dissipation components is located at the top of the heat exchange part. The top of the frame 1 is provided with a positioning block 11. The heat dissipation part has a positioning groove 12 that matches the positioning block 11. The positioning block 11 is located inside the positioning groove 12.

[0040] The heat dissipation section is provided with a dustproof plate on its outer side, and the dustproof plate has multiple ventilation holes.

[0041] The heat exchange assembly includes:

[0042] The spiral tube 3 has its input end located at the bottom and connected to the input tube 31, which serves as the inlet end of the heat exchange component. The output end of the spiral tube 3 is located at the top and connected to the output tube 32, which serves as the outlet end of the heat exchange component.

[0043] Therefore, a support frame 13 corresponding to the spiral tube 3 is provided in the heat exchange section. The support frame 13 is a ring structure. The outer wall of the support frame 13 is fixedly connected to the frame 1 through the support column. Therefore, a stabilizing member 33 corresponding to the spiral tube 3 is provided on the top of the support frame 13. The stabilizing member 33 is close to the end face of the spiral tube 3 and presses against the outer wall of the spiral tube 3.

[0044] The spiral tube 3 is a conical spiral structure, and the spiral tube 3 tapers outward along the flow direction of the epoxy resin.

[0045] The stabilizer 33 is provided in multiple ways, and at least three in total. The top of the stabilizer 33 is a triangular structure, and the inclined surface of the triangular structure is in contact with the threaded pipe.

[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model.

[0047] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A condensation device for epoxy resin production, characterized in that, include: The frame (1) is composed of a heat dissipation part and a heat exchange part. The heat exchange part is connected to the heat dissipation part. The heat dissipation part is disposed at the top and bottom ends of the heat exchange part and is connected to the external environment. A heat dissipation assembly, wherein the heat dissipation assembly is disposed in the heat dissipation section; A heat exchange component is disposed in the heat exchange section. The epoxy resin to be cooled flows from the inlet end to the outlet end of the heat exchange component. The heat exchange component exchanges heat with the external environment through a heat dissipation component.

2. A condensation device for epoxy resin production according to claim 1, characterized in that, The heat dissipation component includes: Fan (2), the fan (2) is disposed in the heat dissipation part and is rotatably connected to the frame (1); The drive assembly is located on the outside of the heat dissipation part, and the power output end of the drive assembly is fixedly connected to the shaft of the fan (2).

3. A condensation device for epoxy resin production according to claim 2, characterized in that: The heat dissipation part with built-in heat dissipation components is located at the top of the heat exchange part. The top of the frame (1) is provided with a positioning block (11). The heat dissipation part has a positioning groove (12) that matches the positioning block (11). The positioning block (11) is located inside the positioning groove (12).

4. A condensation device for epoxy resin production according to claim 1, characterized in that: The heat dissipation section is provided with a dustproof plate on its outer side, and the dustproof plate has multiple ventilation holes.

5. A condensation device for epoxy resin production according to claim 1, characterized in that, The heat exchange assembly includes: The spiral tube (3) has its input end located at the bottom and connected to the input tube (31) which serves as the inlet end of the heat exchange component. The output end of the spiral tube (3) is located at the top and connected to the output tube (32) which serves as the outlet end of the heat exchange component.

6. A condensation device for epoxy resin production according to claim 5, characterized in that: The heat exchange section is provided with a support frame (13) corresponding to the spiral tube (3). The support frame (13) is a ring structure. The outer wall of the support frame (13) is fixedly connected to the frame (1) through the support column. The top of the support frame (13) is provided with a stabilizing member (33) corresponding to the spiral tube (3). The stabilizing member (33) presses against the outer wall of the spiral tube (3) near the end face of the spiral tube (3).

7. A condensation device for epoxy resin production according to claim 6, characterized in that: The spiral tube (3) is a conical spiral structure, and the spiral tube (3) tapers outward along the flow direction of the epoxy resin.

8. A condensation device for epoxy resin production according to claim 7, characterized in that: The stabilizer (33) is provided in multiple ways, and at least three in total. The top of the stabilizer (33) is a triangular structure, and the inclined surface of the triangular structure is in contact with the threaded pipe.

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