Circulating heat conduction mechanism for reaction kettle
By designing a split-type circulating heat conduction mechanism and heat conduction plate, the problems of low heat conduction efficiency and insufficient temperature regulation in the existing technology are solved, and efficient reaction of the solution inside the reactor is achieved.
Patent Information
- Application Number
- CN202423061938.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-12
AI Technical Summary
The existing circulating heat conduction mechanism of the reactor conducts heat directly to the reactor through heat transfer oil, which has low heat conduction efficiency. Moreover, it is an integrated unit and cannot adjust the temperature according to the needs of different reaction areas inside the reactor, thus affecting the reaction effect.
The system employs a split-type circulating heat conduction mechanism, including a jacket and heat conduction plates. The jacket consists of a first sleeve, a second sleeve, and a third sleeve. The heat conduction plates are installed side by side inside the sleeves. Independent heat conduction in each area is achieved through inlet and outlet branch pipes. Combined with a heat conduction oil tank and filter, the circulation and temperature regulation of the heat conduction oil are realized.
The reaction efficiency and effect of the solution inside the reactor are improved. Through the design of the split structure and heat-conducting plate, the temperature of different reaction areas can be adjusted, thereby improving the heat conduction efficiency.
Smart Images
Figure CN223517506U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of reaction kettle, concretely relates to a circulating heat conduction mechanism for reaction kettle. BACKGROUND
[0002] The broad sense of reaction kettle is a container with physical or chemical reaction, through the structural design and parameter configuration of the container, realize the heating, evaporation, heating and low speed mixing function of process requirement, reaction kettle is widely used in petroleum, chemical industry, rubber, pesticide, dye, pharmaceutical, food and other fields, material quality general has carbon manganese steel, stainless steel and other composite materials, reaction kettle is different according to different production process, operating condition etc., the design structure and parameter of reaction kettle are different, namely the structure style of reaction kettle is different, belongs to the non-standard container equipment.
[0003] The utility model discloses a reaction kettle heating device, through the heat conduction oil being introduced in the jacket set up outside the reaction kettle, and setting up spiral pipe in the reaction kettle interior to carry out heat conduction to the inside and outside of the reaction kettle, and this kind of heat conduction mechanism carries out heat conduction directly with the reaction kettle through heat conduction oil, and the heat conduction efficiency is low, and the heat conduction mechanism is integral, cannot carry out different reaction area temperature regulation according to the need of the reaction solution in the inside of the reaction kettle, influence the reaction effect of the solution in the inside of the reaction kettle. UTILITY MODEL CONTENT
[0004] In view of the above defects or deficiencies in the prior art, it is desirable to provide a circulating heat conduction mechanism for a reaction kettle to solve the technical problem that the existing reaction kettle circulating heat conduction mechanism directly conducts heat with the reaction kettle through heat conduction oil, the heat conduction efficiency is low, and the heat conduction mechanism is integral, cannot adjust the temperature of different reaction areas according to the needs of the reaction solution inside the reaction kettle, and affects the reaction effect of the solution inside the reaction kettle.
[0005] According to the technical scheme provided in the embodiments of the present application, a circulating heat conduction mechanism for a reaction kettle is installed outside the reaction kettle body and used for circulating heat conduction of the reaction kettle body.
[0006] The circulating heat conduction mechanism includes a jacket, an inlet pipe, an outlet pipe, and a heat conduction oil tank. The first outlet of the heat conduction oil tank is provided with the inlet pipe, the inlet pipe is connected with the second inlet of the jacket, so that the heated heat conduction oil enters the jacket from the inlet pipe, and the jacket is sleeved outside the reaction kettle body. The second outlet provided on the other side of the jacket is provided with the outlet pipe, and the outlet pipe is connected with the first inlet of the heat conduction oil tank, so that the heat-conducted heat conduction oil enters the heat conduction oil tank, and the circulating heat conduction mechanism is used for circulating heat conduction of the reaction kettle body.
[0007] The jacket comprises a first sleeve, a second sleeve and a third sleeve, the third sleeve is installed outside the bottom of the reactor body, the second sleeve is installed on the top of the third sleeve, and the first sleeve is installed on the top of the second sleeve, so that the jacket is used for heat conduction of different areas of the reactor body in a split manner.
[0008] A plurality of heat conduction plates are installed inside the first sleeve, the second sleeve and the third sleeve in parallel and at intervals, for increasing the heat conduction area of the reactor body and the heat conduction oil.
[0009] Further, the first sleeve and the second sleeve are in a cylindrical structure and are matched in structure, and the first sleeve and the second sleeve are provided with corresponding heat conduction cavities inside, for injection of the heat conduction oil, and the third sleeve is in a hemispherical structure.
[0010] Further, the first sleeve, the second sleeve and the third sleeve are respectively provided with corresponding liquid inlet branch pipes and liquid outlet branch pipes, for circulation of the heat conduction oil in the heat conduction cavities on the first sleeve, the second sleeve and the third sleeve.
[0011] Further, the liquid inlet branch pipes and the liquid outlet branch pipes are respectively provided with corresponding valves, and the valves are used for opening and closing of the liquid inlet branch pipes and the liquid outlet branch pipes.
[0012] Further, the heat conduction plates are in a ring structure, and the width of the inside of the heat conduction plates abutting against the reactor body is greater than the outside.
[0013] Further, the heat conduction plates are provided with a plurality of flow-through holes, and the flow-through holes are arranged in parallel and at intervals, for flow of the heat conduction oil in the heat conduction cavities from the flow-through holes.
[0014] Further, the heat conduction oil tank is provided with a heating cavity and a recovery cavity inside, the heating cavity is provided with a heating plate inside, for heating of the heat conduction oil, and the recovery cavity is provided with a one-way valve at the connection with the heating cavity, so that the heat conduction oil recovered in the recovery cavity enters the heating cavity in a one-way manner, so that the heat conduction oil circulates to conduct heat to the reactor body.
[0015] Further, the liquid outlet pipe is provided with a filter, so that the filter filters the heat conduction oil after heat conduction of the jacket, prevents impurities in the heat conduction oil from entering the circulating heat conduction mechanism, and causes blockage of each pipeline on the circulating heat conduction mechanism.
[0016] In summary, the beneficial effects of the present application are:
[0017] One, by setting the jacket into a split structure, so that the first sleeve, the second sleeve and the third sleeve on the jacket form independent circulating heat conduction components through the liquid inlet branch pipes and the liquid outlet branch pipes, so that the circulating heat conduction mechanism adjusts the heat conduction temperature in each area according to the reaction solution demand in the reaction kettle, thereby improving the reaction efficiency and reaction effect of the solution inside the reaction kettle.
[0018] Two, by installing the heat conduction plates in parallel and spaced apart inside the first sleeve, the second sleeve and the third sleeve of the jacket, so that the heat conduction plates inside the metal material abut against the outer wall of the reaction kettle, so that the heat conduction plates timely introduce the heat conduction oil temperature flowing through each heat conduction cavity into the reaction kettle, so that the heat conduction temperature of the heat conduction oil is converted into the reaction kettle, improving the heat conduction efficiency of the circulating heat conduction mechanism on the reaction kettle. BRIEF DESCRIPTION OF DRAWINGS
[0019] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments made with reference to the accompanying drawings:
[0020] Figure 1 It is a front view of the overall structure of the utility model;
[0021] Figure 2 It is a rear view of the overall structure of the utility model;
[0022] Figure 3 It is a front view of the cross-sectional structure of the utility model;
[0023] Figure 4 It is a rear view of the cross-sectional structure of the utility model;
[0024] Figure 5 It is a schematic view of the heat conduction plate structure of the utility model.
[0025] In the drawing, the reference signs: circulating heat conduction mechanism-100, jacket-110, first sleeve-111, second sleeve-112, third sleeve-113, heat conduction plate-114, flow through hole-1141, liquid inlet pipe-120, liquid inlet branch pipe-121, valve-122, liquid outlet pipe-130, liquid outlet branch pipe-131, heat conduction oil tank-140, heating cavity-141, recovery cavity-142, filter-150, reaction kettle body-200. DETAILED DESCRIPTION
[0026] The present application will be further described in detail below in conjunction with the drawings and examples. It can be understood that the specific embodiments described herein are only used to explain the related utility model, and not to limit the utility model. In addition, it should be noted that, in order to facilitate the description, only the parts related to the utility model are shown in the drawings.
[0027] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0028] A circulating heat conduction mechanism for a reaction kettle, which structure is shown in Figures 1-5 The circulating heat conduction mechanism 100 is installed outside the reaction kettle body 200 and used for circulating heat conduction of the reaction kettle body 200. The circulating heat conduction mechanism 100 comprises a jacket 110, a liquid inlet pipe 120, a liquid outlet pipe 130 and a heat conduction oil tank 140. The first liquid outlet of the heat conduction oil tank 140 is provided with the liquid inlet pipe 120, and the liquid inlet pipe 120 is connected with the second liquid inlet of the jacket 110, so that the heated heat conduction oil enters the jacket 110 from the liquid inlet pipe 120. The jacket 110 is sleeved outside the reaction kettle body 200, so that the heat conduction oil in the jacket 110 conducts heat to the wrapped reaction kettle. The second liquid outlet provided on the other side of the jacket 110 is provided with the liquid outlet pipe 130, and the liquid outlet pipe 130 is connected with the first liquid inlet of the heat conduction oil tank 140, so that the heat conduction oil enters the heat conduction oil tank 140, so that the heat conduction mechanism conducts heat to the reaction kettle body 200. The jacket 110 comprises a first sleeve 111, a second sleeve 112 and a third sleeve 113. The third sleeve 113 is installed outside the bottom of the reaction kettle body 200. The second sleeve 112 is installed on the top of the third sleeve 113. The first sleeve 111 is installed on the top of the second sleeve 112, so that the jacket 110 is used for heat conduction of different areas of the reaction kettle body 200 in a split manner. A plurality of heat conduction plates 114 are installed inside the first sleeve 111, the second sleeve 112 and the third sleeve 113 in parallel and at intervals, so as to increase the heat conduction area of the reaction kettle body 200 and the heat conduction oil.
[0029] In the circulating heat conduction mechanism 100, the heated heat conduction oil is output from the heat conduction oil tank 140 to enter the liquid inlet pipe 120 and the liquid inlet branch pipes 121, and then enters the first sleeve 111, the second sleeve 112 and the third sleeve 113 on the jacket 110, and flows through the heat conduction cavities of the first sleeve 111, the second sleeve 112 and the third sleeve 113 and contacts the heat conduction plates 114 installed in the heat conduction cavities, so that the temperature of the heat conduction oil is timely introduced into the reaction kettle through the metal heat conduction plates 114, and the heat conduction oil flows out from the liquid outlet branch pipes 131 installed on the side of the jacket 110, enters the liquid outlet pipe 130 connected with the liquid outlet branch pipes 131, and flows through the filter 150 installed on the liquid outlet pipe 130 to filter the heat conduction oil, and then the filtered heat conduction oil is collected in the recovery cavity 142 of the heat conduction oil tank 140, and enters the heating cavity 141 through the one-way valve arranged at the connection between the recovery cavity 142 and the heating cavity 141, so that the heat conduction oil is circulated to heat the reaction kettle.
[0030] As a preferred embodiment, please refer to Figure 1 and Figure 3 The first sleeve 111 and the second sleeve 112 are cylindrical structures, and the structures of the first sleeve 111 and the second sleeve 112 are matched, and the first sleeve 111 and the second sleeve 112 are provided with corresponding heat conduction cavities inside, and the third sleeve 113 is a semispherical structure, and the heat conduction cavity inside the third sleeve 113 is an arc structure, and each heat conduction cavity is used for injecting heat conduction oil to facilitate the introduction or export of the temperature inside the wrapped reaction kettle.
[0031] As a preferred embodiment, please refer to Figure 1 and Figure 2 The first sleeve 111, the second sleeve 112 and the third sleeve 113 are respectively provided with corresponding liquid inlet branch pipes 121 and liquid outlet branch pipes 131, so that the liquid inlet branch pipes 121 and the liquid outlet branch pipes 131 are connected with the corresponding first sleeve 111, the second sleeve 112 and the third sleeve 113, so that the first sleeve 111, the second sleeve 112 and the third sleeve 113 form independent circulating heat conduction assemblies, so that the heat conduction oil in each heat conduction cavity circulates and flows, and different temperatures or flow rates are introduced to different positions of the reaction kettle body 200, and at the same time, a layer of foam metal layer is coated on the inner walls of the first sleeve 111, the second sleeve 112 and the third sleeve 113 to increase the heat conduction effect.
[0032] As a preferred embodiment, please refer to Figure 1 and Figure 2The valve 122 is an electromagnetic valve, so that each valve 122 can be opened or closed by the controller according to the requirement of the solution temperature in the reaction kettle.
[0033] As a preferred embodiment, refer to Figure 3 and Figure 5 The heat-conducting plate 114 is made of metal and has a ring structure, and the inner side of the heat-conducting plate 114 is wider than the outer side in abutment with the reaction kettle body 200.
[0034] As a preferred embodiment, refer to Figure 2 and Figure 4 The heat-conducting oil tank 140 is internally provided with a heating cavity 141 and a recovery cavity 142. The heating plate can be connected with an external power supply. The recovery cavity 142 is provided with a one-way valve at the connection with the heating cavity 141, so that the recovered heat-conducting oil in the recovery cavity 142 enters the heating cavity 141 in a one-way manner, so that the heat-conducting oil circulates to conduct heat for the reaction kettle body 200.
[0035] As a preferred embodiment, refer to Figure 2 and Figure 4 The filter 150 is installed on the liquid outlet pipe, so that the filter 150 filters the heat-conducting oil after being conducted by the jacket 110, prevents impurities in the heat-conducting oil from entering the circulating heat-conducting mechanism 100, and causes each pipeline on the circulating heat-conducting mechanism 100 to be blocked.
[0036] The working principle of the utility model is as follows:
[0037] In the circulating heat conduction process of the circulating heat conduction mechanism 100 to the reaction kettle body 200, the heated heat conduction oil is output from the heat conduction oil tank 140, so that the heat conduction oil enters each liquid inlet branch pipe 121 from the liquid inlet pipe 120, so that the heat conduction oil enters the first sleeve 111, the second sleeve 112 and the third sleeve 113 on the jacket 110 from each liquid inlet branch pipe 121 respectively, so that the heat conduction oil flows in the heat conduction cavity on the first sleeve 111, the second sleeve 112 and the third sleeve 113, and fully contacts with the several heat conduction plates 114 installed in each heat conduction cavity, so that the temperature of the heat conduction oil is timely introduced into the reaction kettle through the heat conduction plates 114 made of metal material, the heat conduction oil after heat conduction flows out from each liquid outlet branch pipe 131 installed on the side of the jacket 110, so as to enter the liquid outlet pipe 130 connected with the liquid outlet branch pipe 131, and flows through the filter 150 installed on the liquid outlet pipe 130 to filter the heat conduction oil after heat conduction, the heat conduction oil after filtering enters the recovery cavity 142 of the heat conduction oil tank 140 for collection, and enters the heating cavity 141 from the one-way valve arranged at the connection between the recovery cavity 142 and the heating cavity 141, so that the heat conduction oil circulates to heat the reaction kettle.
[0038] The above description is only the preferred embodiment of the present application and the explanation of the technical principle and the like scheme. Meanwhile, the utility model range involved in the present application is not limited to the technical scheme formed by the specific combination of the above technical features, and should also cover other technical schemes formed by the combination of the above technical features or equivalent features without departing from the utility model concept. For example, the technical scheme formed by the mutual replacement of the above features and the technical features disclosed in the present application (but not limited to) having similar functions.
Claims
1. A circulating heat conduction mechanism for a reaction vessel, characterized by: The circulating heat conduction mechanism (100) is installed outside the reaction kettle body (200) and is used for circulating heat conduction of the reaction kettle body (200); The circulating heat conduction mechanism (100) comprises a jacket (110), a liquid inlet pipe (120), a liquid outlet pipe (130) and a heat conduction oil tank (140), a first liquid outlet of the heat conduction oil tank (140) is provided with the liquid inlet pipe (120), the liquid inlet pipe (120) is connected with a second liquid inlet on the jacket (110), so that the heated heat conduction oil enters the jacket (110) from the liquid inlet pipe (120), and the jacket (110) is sleeved outside the reaction kettle body (200), a second liquid outlet provided on the other side of the jacket (110) is provided with the liquid outlet pipe (130), the liquid outlet pipe (130) is connected with a first liquid inlet on the heat conduction oil tank (140), so that the heat conduction heat conduction oil enters the heat conduction oil tank (140), and is used for circulating heat conduction of the reaction kettle body (200); The jacket (110) comprises a first sleeve (111), a second sleeve (112) and a third sleeve (113), the third sleeve (113) is installed outside the bottom of the reaction kettle body (200), the second sleeve (112) is installed on the top of the third sleeve (113), and the first sleeve (111) is installed on the top of the second sleeve (112), so that the jacket (110) is used for heat conduction of different regions of the reaction kettle body (200) in a split mode; A plurality of heat conduction plates (114) are installed in parallel and at intervals inside the first sleeve (111), the second sleeve (112) and the third sleeve (113), and are used for increasing the heat conduction area of the reaction kettle body (200) and the heat conduction oil.
2. The circulating heat conduction mechanism for a reaction vessel according to claim 1, characterized in that: The first sleeve (111) and the second sleeve (112) are in cylindrical structure and are matched in structure, corresponding heat conduction cavities are arranged inside the first sleeve (111) and the second sleeve (112), and are used for injection of the heat conduction oil, and the third sleeve (113) is in semispherical structure.
3. The circulating heat conduction mechanism for a reaction vessel according to claim 1, characterized in that: Corresponding liquid inlet branch pipes (121) and liquid outlet branch pipes (131) are arranged on the first sleeve (111), the second sleeve (112) and the third sleeve (113) respectively, and are used for circulating flow of the heat conduction oil in the heat conduction cavities on the first sleeve (111), the second sleeve (112) and the third sleeve (113).
4. The circulating heat conduction mechanism for a reaction vessel according to claim 3, characterized in that: Valves (122) are installed on the liquid inlet branch pipes (121) and the liquid outlet branch pipes (131) respectively, and are used for opening and closing of the liquid inlet branch pipes (121) and the liquid outlet branch pipes (131).
5. The circulating heat conduction mechanism for a reaction vessel according to claim 1, characterized in that: The heat conduction plates (114) are in annular structure, and the width of the inside of the heat conduction plates (114) abutting against the reaction kettle body (200) is greater than that of the outside.
6. The circulating heat conduction mechanism for a reaction vessel according to claim 5, characterized in that: The heat-conducting plate (114) is provided with a plurality of flow-through holes (1141), and the flow-through holes (1141) are arranged in parallel and at intervals, and the heat-conducting oil in the heat-conducting cavity flows from each flow-through hole (1141).
7. The circulating heat conduction mechanism for a reaction vessel according to claim 1, characterized in that: The heat-conducting oil tank (140) is internally provided with a heating cavity (141) and a recovery cavity (142), the heating cavity (141) is internally provided with a heating plate, the heating cavity (141) is used for heating the heat-conducting oil, and the recovery cavity (142) is provided with a one-way valve at a connection position of the heating cavity (141), so that the heat-conducting oil recovered in the recovery cavity (142) unidirectionally enters the heating cavity (141), and the heat-conducting oil is circulated to heat the reaction kettle body (200).
8. The circulating heat conduction mechanism for a reaction vessel according to claim 1, characterized in that: The liquid outlet pipe (130) is provided with a filter (150), so that the filter (150) filters the heat-conducting oil after the heat conduction of the jacket (110).