Temperature-controllable resin synthesis reaction kettle

Abstract

The utility model discloses a temperature-controllable resin synthesis reaction kettle, and relates to the technical field of reaction kettles, a heating cavity is formed in a heating sleeve, heating pipes are symmetrically arranged in the heating cavity, the inner side of the heating sleeve is coated with a heat conduction layer, and a through hole is further formed in the inner side of the heating sleeve; and a cooling box is arranged outside the heating sleeve, a connecting pipe is arranged on the upper surface of the cooling box in a penetrating mode, cooling water is arranged in the cooling box, and a speed reduction plate is arranged at the position, above the cooling water, in the cooling box. Through the arrangement of the cooling box, the air inlet pipe, the connecting pipe, the air outlet pipe, the fan and the speed reduction plate, external air can be sucked into the cooling box from the air inlet pipe through the fan to be in contact with cold air generated by cooling water, and after contact, the external air can be introduced into the reaction kettle main body through the connecting pipe to achieve the purpose of cooling the interior of the reaction kettle main body; therefore, the purpose of controlling the temperature in the reaction kettle main body can be achieved, and the practicability is good.

Description

Technical Field

[0001] This utility model relates to the field of reaction vessel technology, and in particular to a temperature-controllable resin synthesis reaction vessel. Background Technology

[0002] Resin is a polymer compound that usually softens or melts when heated and exhibits a tendency to flow under external force. At room temperature, resin is mostly solid or semi-solid, and sometimes it can be liquid. The use of a reaction vessel is indispensable in the synthesis and processing of resin. The reaction vessel can ensure the safety and stability of the reaction process.

[0003] Chinese patent discloses a temperature-controllable resin preparation reactor (publication number CN219441678U). This patented technology has an electric heating plate installed on the outer side of the lower end of the reactor. The electric heating plate emits heat to heat the resin in the reactor. A temperature sensor is installed inside the reactor to detect the internal temperature. The two are electrically connected. When the internal temperature exceeds a set threshold, the electric heating plate stops heating. This allows for control of the internal temperature and greatly improves the practicality of the device.

[0004] However, most existing reactors control temperature solely through heating, resulting in poor temperature control and impacting resin synthesis. For example, the aforementioned comparative document uses direct heating with electric hot plates for temperature control. In practical applications, heating alone is ineffective; when the hot plate reaches high temperatures, rapid cooling is impossible, affecting resin synthesis within the reactor. Therefore, those skilled in the art have provided a temperature-controllable resin synthesis reactor to address the problems described in the background section. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a temperature-controllable resin synthesis reactor, solving the problems mentioned in the background section.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a temperature-controllable resin synthesis reactor, comprising: a reactor body, a heating jacket fitted around the reactor body, a heating chamber inside the heating jacket, heating tubes symmetrically arranged inside the heating chamber, a heat-conducting layer coated on the inner side of the heating jacket, and a through hole on the inner side of the heating jacket, a cooling box outside the heating jacket, a connecting pipe penetrating the upper surface of the cooling box, cooling water inside the cooling box, and a speed-reducing plate above the cooling water inside the cooling box.

[0007] As a further technical solution of this utility model, two air inlet pipes are symmetrically arranged on one side of the cooling box, and an air outlet pipe is arranged on the outer side of the reaction vessel body above the heating jacket.

[0008] As a further technical solution of this utility model, at least ten heating tubes are staggered inside the heating cavity, and all heating tubes are electric heating tubes.

[0009] As a further technical solution of this utility model, the interior of the reaction vessel body is also symmetrically provided with air inlets, and the through holes and air inlets are interconnected.

[0010] As a further technical solution of this utility model, a valve is provided on the outside of the connecting pipe, and one end of the connecting pipe extends through the outside of the reactor body to the inside of the reactor body.

[0011] As a further technical solution of this utility model, the speed reduction plate has symmetrical speed reduction holes on its upper surface, and a fan is provided inside the cooling box above the speed reduction plate.

[0012] This invention provides a temperature-controllable resin synthesis reactor, which has the following advantages compared with the prior art:

[0013] 1. This design provides a temperature-controllable resin synthesis reactor. Through the arrangement of a heating jacket, a heat-conducting layer, through holes, a heating chamber, and heating tubes, the heating tubes inside the heating chamber can achieve the purpose of electric heating. The heat can be transferred to the reactor body through the heat-conducting layer to achieve the purpose of heating. The temperature sensor inside the reactor body can monitor the internal temperature of the reactor body to achieve the purpose of temperature control. The structure is simple and has good practicality.

[0014] 2. This design provides a temperature-controllable resin synthesis reactor. Through the configuration of a cooling box, an air inlet pipe, a connecting pipe, an air outlet pipe, a fan, and a speed reduction plate, external air is drawn into the cooling box through the air inlet pipe and comes into contact with the cold air generated by the cooling water. After contact, the air is introduced into the reactor body through the connecting pipe to achieve the purpose of cooling the interior. This allows for temperature control of the reactor body and is highly practical. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a temperature-controlled resin synthesis reactor.

[0016] Figure 2 This is a schematic diagram of the heating jacket in a temperature-controlled resin synthesis reactor.

[0017] Figure 3 This is a schematic diagram of the heating tube in a temperature-controlled resin synthesis reactor.

[0018] Figure 4 This is a schematic diagram of the internal structure of the cooling box in a temperature-controlled resin synthesis reactor.

[0019] In the diagram: 1. Reactor body; 2. Heating jacket; 21. Heat-conducting layer; 22. Through hole; 23. Heating chamber; 24. Heating tube; 3. Cooling box; 31. Inlet pipe; 32. Connecting pipe; 33. Outlet pipe; 34. Fan; 35. Speed ​​reduction plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4 This utility model provides a temperature-controllable resin synthesis reactor technical solution, comprising: a reactor body 1, a heating sleeve 2 fitted around the reactor body 1, a heating chamber 23 inside the heating sleeve 2, heating tubes 24 symmetrically arranged inside the heating chamber 23, a heat-conducting layer 21 coated on the inner side of the heating sleeve 2, and a through hole 22 on the inner side of the heating sleeve 2, a cooling box 3 outside the heating sleeve 2, a connecting pipe 32 penetrating through the upper surface of the cooling box 3, and cooling water inside the cooling box 3, with a speed reduction plate 35 above the cooling water inside the cooling box 3. This arrangement utilizes the heating tubes 24 inside the heating chamber 23 to heat the reactor body 1, and the heating temperature can be monitored by a temperature sensor inside the reactor body 1. When the heating temperature is too high, an external air can be drawn into the cooling box 3 by a fan 34, and after entering and contacting the cold air, it enters the reactor body 1 through the connecting pipe 32, thus achieving the purpose of controlling the temperature inside the reactor body 1.

[0022] like Figure 1 As shown, two air inlet pipes 31 are symmetrically arranged on one side of the cooling box 3. An air outlet pipe 33 is arranged on the outside of the reactor body 1 above the heating jacket 2. A valve is arranged on the outside of the connecting pipe 32, and one end of the connecting pipe 32 extends through the outside of the reactor body 1 to the inside of the reactor body 1. This arrangement allows external air to be introduced into the cooling box 3 through the air inlet pipe 31, and after entering, it comes into contact with the cold air and enters the inside of the reactor body 1 through the connecting pipe 32, and finally is discharged outward through the air outlet pipe 33.

[0023] like Figure 2 and Figure 3 As shown, at least ten heating tubes 24 are staggered inside the heating chamber 23, and all heating tubes 24 are electric heating tubes. The interior of the reactor body 1 is also symmetrically provided with air inlets, and the through holes 22 are interconnected with the air inlets. This arrangement allows the heating tubes 24 to be heated when energized, and the interconnection between the air inlets and the through holes 22 allows the heat to enter the interior of the reactor body 1, thus improving the heating effect inside the reactor body 1.

[0024] like Figure 4 As shown, the upper surface of the speed reduction plate 35 is symmetrically provided with speed reduction holes. Inside the cooling box 3, above the speed reduction plate 35, a fan 34 is provided. This arrangement uses the fan 34 to draw outside air into the interior of the cooling box 3 through the air inlet pipe 31 to come into contact with the cold air of the cooling water. The speed reduction plate 35 can reduce the speed of the air, thereby allowing the contact time with the cold air to be longer, so as to better cool it in the future.

[0025] The working principle of this utility model is as follows: When using the temperature-controllable resin synthesis reactor of this utility model, the temperature of the main body 1 of the resin synthesis reactor is first controlled by the temperature sensor inside the main body 1. When the internal temperature of the main body 1 is low, the heating tube 24 can be powered on by an external power source. The heat generated during heating is transferred to the main body 1 of the reactor through the heat-conducting layer 21. In this way, the main body 1 of the reactor can be heated. The outer side of the heating sleeve 2 is a heat insulation layer, which can prevent heat from being transferred out and affecting the use of the cooling box 3. At the same time, the air inlet and the through hole 22 are interconnected, so that the heat can be passed into the interior of the main body 1 of the reactor, which can improve the heating effect of the interior of the main body 1 of the reactor and achieve the purpose of heating.

[0026] Meanwhile, when cooling is being carried out inside the reactor body 1, the fan 34 inside the cooling box 3 works, which draws outside air into the cooling box 3 through the air inlet pipe 31. The air then comes into contact with the cold air generated by the cooling water. After contact, the cold air is slowed down by the deceleration plate 35 for better cooling. After cooling, the air can be introduced into the reactor body 1 through the connecting pipe 32 to achieve the purpose of cooling the interior. This allows for temperature control inside the reactor body 1, which is highly practical.

[0027] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A temperature-controllable resin synthesis reaction kettle, characterized in that, include: The reactor body (1) is fitted with a heating sleeve (2) on the outside. The heating sleeve (2) has a heating chamber (23) inside. The heating chamber (23) has heating tubes (24) symmetrically arranged inside. The inner side of the heating sleeve (2) is coated with a heat-conducting layer (21), and the inner side of the heating sleeve (2) also has a through hole (22). The heating sleeve (2) is fitted with a cooling box (3) on the outside. The upper surface of the cooling box (3) is fitted with a connecting pipe (32), and the cooling box (3) is fitted with cooling water. The cooling box (3) has a speed-reducing plate (35) above the cooling water inside.

2. The temperature-controllable resin synthesis reaction kettle according to claim 1, characterized in that, Two air inlet pipes (31) are symmetrically arranged on one side of the cooling box (3), and an air outlet pipe (33) is arranged on the outside of the reactor body (1) above the heating jacket (2).

3. The temperature-controllable resin synthesis reaction kettle according to claim 1, characterized in that, At least ten heating tubes (24) are staggered inside the heating chamber (23), and all heating tubes (24) are electric heating tubes.

4. The temperature-controllable resin synthesis reaction kettle according to claim 1, characterized in that, The interior of the reactor body (1) is also symmetrically provided with air inlets, and the through holes (22) are interconnected with the air inlets.

5. The temperature-controllable resin synthesis reaction kettle according to claim 1, characterized in that, A valve is provided on the outside of the connecting pipe (32), and one end of the connecting pipe (32) extends through the outside of the reactor body (1) to the inside of the reactor body (1).

6. The temperature-controllable resin synthesis reaction kettle according to claim 1, characterized in that, The speed reduction plate (35) has symmetrical speed reduction holes on its upper surface, and a fan (34) is provided inside the cooling box (3) above the speed reduction plate (35).

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