Demulsifier preparation reaction kettle with temperature control structure

Abstract

The utility model relates to the technical field of reaction kettle equipment, and discloses a demulsifier preparation reaction kettle with a temperature control structure, which comprises a supporting seat and a heat preservation barrel, the top end of the supporting seat is fixedly connected with the bottom of the heat preservation barrel, the inner wall of the heat preservation barrel is fixedly connected with a spiral plate, the outer wall of the spiral plate is fixedly connected with a reaction barrel, and the temperature control structure is arranged on the reaction barrel. The rear side of the outer wall of the heat preservation barrel communicates with a heating water tank, the top of the heating water tank is fixedly connected with a water pump, one end of the water pump communicates with the heating water tank, and the other end of the water pump communicates with a hose. According to the reaction device, the reaction barrel is uniformly heated under the guidance of the spiral plate, the direct current motor is started, the hollow bevel gear, the rotating column, the connecting plate, the clamping cylinder and the rotating gear are sequentially rotated through a meshing relationship, and rotation and revolution of the spiral stirring column are realized, so that the spiral stirring column is uniformly heated and can be more comprehensively stirred.

Description

Technical Field

[0001] This utility model relates to the field of reaction vessel equipment technology, and in particular to a demulsifier preparation reaction vessel with a temperature control structure. Background Technology

[0002] In the field of chemical production, the preparation of demulsifiers is of paramount importance. A demulsifier preparation reactor with a temperature control structure is the core equipment for achieving efficient and high-quality demulsifier production. By precisely controlling the temperature during the reaction process, the key indicators of the demulsifier synthesis reaction rate, product quality, and performance stability can be greatly affected. It has wide applications in many industries that require demulsification treatment, such as oil extraction and wastewater treatment.

[0003] Early demulsifier preparation reactors had relatively simple structures, consisting of a standard vessel body, a basic heating or cooling device, and a basic stirring assembly. This simple configuration had several problems. The heating device often used a single heating element placed at the bottom of the vessel, resulting in uneven heating of the materials inside, with the upper layer heating up slowly and affecting the reaction process. The impeller design of the stirring assembly was unreasonable, limiting the stirring range and causing uneven mixing of materials, directly reducing the quality and stability of the demulsifier product. To solve these problems, existing reactors have adopted structures such as installing a jacket on the outside of the vessel body to improve the overall heating uniformity through circulating heat medium, while also improving the shape of the stirring impeller and increasing the number of impellers. The design has improved the material mixing effect to some extent. However, the existing reactor still has some undeniable defects. Due to the jacketed heating structure, it is difficult to achieve absolutely uniform flow of the heat medium in the jacket. The material near the jacket inlet and outlet is heated relatively faster, while the material far from the inlet and outlet is heated more slowly, resulting in uneven heating. Furthermore, during the stirring operation, although the improved blades can mix the materials within a certain range, as the reactor volume increases, the material has poor flow in the corners and near the reactor wall, making it difficult for the blades to fully reach these areas. This results in poor mixing in these areas, which in turn affects the uniformity of the demulsifier product quality. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a demulsifier preparation reactor with a temperature control structure, which aims to improve the problems of uneven heating and poor material mixing effect in the reactor wall area in the prior art.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a demulsifier preparation reactor with a temperature control structure, comprising a support base and an insulated barrel. The top of the support base is fixedly connected to the bottom of the insulated barrel. A spiral plate is fixedly connected to the inner wall of the insulated barrel, and a reaction vessel is fixedly connected to the outer wall of the spiral plate. A heating water tank is connected to the rear side of the outer wall of the insulated barrel. A water pump is fixedly connected to the top of the heating water tank. One end of the water pump is connected to the heating water tank, and the other end of the water pump is connected to a flexible hose. The other end of the flexible hose is connected to the right side of the outer wall of the insulated barrel. The support base... A hydraulic rod is fixedly connected to the top right side of the support base. A movable plate is fixedly connected to one end of the hydraulic rod. A cover plate is fixedly connected to the bottom of the movable plate. A gear assembly is provided at the bottom end of the cover plate. A DC motor is fixedly connected to the bottom of the inner wall of the support base. A bevel gear is fixedly connected to the output end of the DC motor. A hollow bevel gear is meshed with the outer wall of the bevel gear. A rotating column is fixedly connected to the inner wall of the hollow bevel gear. A stirring assembly is provided on the outer wall of the rotating column. A heat dissipation mechanism is provided on the rear side of the outer wall of the heating water tank. The heat dissipation mechanism is used to dissipate heat and keep the heating water tank warm.

[0006] As a further description of the above technical solution:

[0007] The heat dissipation mechanism includes a concave plate. The front side of the concave plate is fixedly connected to the rear side of the heating water tank. Multiple heat-conducting plates are fixedly connected to the front part of the inner wall of the concave plate. Multiple heat-conducting columns are fixedly connected to the front side of the heat-conducting plates through the concave plate and the heating water tank. Multiple heat dissipation plates are rotatably connected to the inner wall of the concave plate. A limiting column is fixedly connected to the left side of the heat dissipation plate. Multiple electric telescopic rods are fixedly connected to the rear left side of the heating water tank. One end of each of the multiple electric telescopic rods is fixedly connected to an L-shaped push plate. Multiple arc-shaped grooves are opened on the left side of the L-shaped push plate. The inner wall of the arc-shaped groove is slidably connected to the outer wall of the limiting column.

[0008] As a further description of the above technical solution:

[0009] The gear assembly includes a fixed gear, the top of which is fixedly connected to the middle of the bottom end of the cover plate. A rotating plate is rotatably connected to the bottom end of the fixed gear. Rotating gears are rotatably connected to the left and right sides of the top end of the rotating plate. The outer walls of the two rotating gears are meshed with the outer wall of the fixed gear. A locking post is fixedly connected to the bottom end of the rotating gear.

[0010] As a further description of the above technical solution:

[0011] The stirring assembly includes a connecting plate, the bottom of which is fixedly connected to the top of the rotating column. The inner wall of the connecting plate is rotatably connected to the left and right sides of the connecting plate. The bottom of the outer wall of the locking cylinder is fixedly connected to a spiral stirring column. The outer wall of the spiral stirring column is fixedly connected to multiple stirring paddles. The inner wall of the locking cylinder engages with the outer wall of the locking column.

[0012] As a further description of the above technical solution:

[0013] The front side of the reaction vessel is connected to a discharge pipe, and the outer wall of the discharge pipe passes through the insulation vessel and the support base and is fixedly connected to an electric valve.

[0014] As a further description of the above technical solution:

[0015] An observation window is provided on the front side of the outer wall of the support base. An outer frame is fixedly connected to the outer wall of the observation window. Limiting rods are fixedly connected to the front and rear sides of the top of the support base. The outer walls of the two limiting rods are slidably connected to the moving plate.

[0016] As a further description of the above technical solution:

[0017] A temperature sensor is fixedly connected to the left side of the outer wall of the heating water tank, and multiple heat-conducting clips are fixedly connected to the rear top of the heat-conducting plate. The outer wall of the heat-conducting clips engages with the bottom of the heat dissipation plate.

[0018] As a further description of the above technical solution:

[0019] A column is fixedly connected to the rear side of the top of the outer wall of the cover plate, and a warning light is fixedly connected to the top of the column.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the liquid is heated to the required temperature by starting the heating water tank, and the heated liquid is drawn out by starting the water pump and guided to the top of the heat preservation tank through the hose. The reaction tank is uniformly heated under the guidance of the spiral plate. The liquid returns to the heating water tank. The DC motor is started to drive the bevel gear to rotate. Through the meshing relationship, the hollow bevel gear, the rotating column, the connecting plate, the locking cylinder, the rotating gear and the fixed gear rotate in sequence, realizing the rotation and revolution of the spiral stirring column, so that it is heated evenly and can be stirred more comprehensively.

[0022] 2. In this utility model, by activating the electric telescopic rod, the L-shaped push plate is pushed backward. Under the guidance of the arc-shaped groove, the limiting column causes the heat dissipation plate to rotate and open in the concave plate until it contacts the heat-conducting plate. The heat of the liquid in the heating water tank is transferred to the heat dissipation plate through the heat-conducting column and the heat-conducting plate for heat dissipation. If heat preservation is required, the electric telescopic rod is activated to retract, so that the heat dissipation plate closes and the concave plate is sealed to prevent heat from being transferred out, thereby effectively controlling heat loss and heat preservation. Attached Figure Description

[0023] Figure 1 A perspective view of a demulsifier preparation reactor with a temperature control structure proposed in this utility model;

[0024] Figure 2 This is a front view of a demulsifier preparation reactor with a temperature control structure proposed in this utility model;

[0025] Figure 3 This is a rear view of a demulsifier preparation reactor with a temperature control structure proposed in this utility model.

[0026] Figure 4 This is a cross-sectional view of the heat-insulating tank of a demulsifier preparation reactor with a temperature control structure proposed in this utility model.

[0027] Figure 5 This is a cross-sectional view of the reaction vessel of a demulsifier preparation reactor with a temperature control structure proposed in this utility model.

[0028] Figure 6 This is a cross-sectional view of the heating water tank of a demulsifier preparation reactor with a temperature control structure proposed in this utility model;

[0029] Figure 7 This is a cross-sectional view of the concave plate of a demulsifier preparation reactor with a temperature control structure proposed in this utility model.

[0030] Legend:

[0031] 1. Support base; 2. Heat dissipation mechanism; 201. Concave plate; 202. Heat-conducting plate; 203. Heat-conducting column; 204. Heat dissipation plate; 205. Limiting column; 206. Electric telescopic rod; 207. L-shaped push plate; 208. Arc groove; 3. Insulated barrel; 4. Reaction barrel; 5. Spiral plate; 6. Heating water tank; 7. Hydraulic rod; 8. Moving plate; 9. Cover plate; 10. Fixed gear; 11. Rotating plate; 12. Rotating gear; 3. Engaging column; 14. DC motor; 15. Bevel gear; 16. Hollow bevel gear; 17. Rotating column; 18. Connecting plate; 19. Engaging cylinder; 20. Spiral stirring column; 21. Stirring paddle; 22. Discharge pipe; 23. Electric valve; 24. Water pump; 25. Hose; 26. Observation window; 27. Outer frame; 28. Limiting rod; 29. ​​Column; 30. Warning light; 31. Temperature sensor; 32. Heat-conducting strip. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figure 2 , Figure 4 and Figure 5This utility model provides an embodiment of a demulsifier preparation reactor with a temperature control structure, comprising a support base 1 and an insulated container 3. The top of the support base 1 is fixedly connected to the bottom of the insulated container 3. A spiral plate 5 is fixedly connected to the inner wall of the insulated container 3, and a reaction vessel 4 is fixedly connected to the outer wall of the spiral plate 5. A heating water tank 6 is connected to the rear side of the outer wall of the insulated container 3. A water pump 24 is fixedly connected to the top of the heating water tank 6. One end of the water pump 24 is connected to the heating water tank 6, and the other end of the water pump 24 is connected to a flexible hose 25. The other end of pipe 25 is connected to the right side of the outer wall of the insulation tank 3. Activating the water pump 24 draws out the heated liquid and guides it through hose 25 to the top of the insulation tank 3. Guided by the spiral plate 5, the liquid evenly heats the reaction tank 4, then returns to the heating water tank 6 at the bottom of the insulation tank 3. A hydraulic rod 7 is fixedly connected to the top right side of the support base 1. A movable plate 8 is fixedly connected to one end of the hydraulic rod 7. A cover plate 9 is fixedly connected to the bottom of the movable plate 8. A gear assembly is installed at the bottom of the cover plate 9. The starting liquid... The pressure rod 7 drives the moving plate 8 and the structure above it to move to the top. At this time, the raw materials to be processed can be directly added into the reaction tank 4. Then, the hydraulic rod 7 is activated again to drive the cover plate 9 to fall again. The bottom of the inner wall of the support base 1 is fixedly connected to a DC motor 14. The output end of the DC motor 14 is fixedly connected to a bevel gear 15. The outer wall of the bevel gear 15 is meshed with a hollow bevel gear 16. The inner wall of the hollow bevel gear 16 is fixedly connected to a rotating column 17. The outer wall of the rotating column 17 is equipped with a stirring assembly. The rear side of the outer wall of the heating water tank 6 is equipped with a heat dissipation mechanism 2. The heat dissipation mechanism 2 is used to dissipate heat and keep the heating water tank 6 warm. The gear assembly includes a fixed gear 10. The top of the fixed gear 10 is fixedly connected to the middle of the bottom end of the cover plate 9. The bottom end of the fixed gear 10 is rotatably connected to a rotating plate 11. The top left and right sides of the rotating plate 11 are rotatably connected to rotating gears 12. The outer walls of the two rotating gears 12 are meshed with the outer walls of the fixed gear 10. The bottom end of the rotating gear 12 is fixedly connected to a locking column 13.The stirring assembly includes a connecting plate 18, the bottom of which is fixedly connected to the top of a rotating column 17. Engaging cylinders 19 are rotatably connected to the left and right sides of the inner wall of the connecting plate 18. A spiral stirring column 20 is fixedly connected to the bottom of the outer wall of the engaging cylinder 19. Multiple stirring paddles 21 are fixedly connected to the outer wall of the spiral stirring column 20. The inner wall of the engaging cylinder 19 engages with the outer wall of the engaging column 13. Starting the DC motor 14 drives the bevel gear 15 to rotate. Through the meshing relationship between the bevel gear 15 and the hollow bevel gear 16, the hollow bevel gear 16 rotates together, thereby driving... The rotating column 17 rotates, and the connecting plate 18 rotates along with it, which in turn drives the locking cylinder 19 to rotate. Since the locking cylinder 19 is engaged with the locking column 13, the rotating gear 12 rotates accordingly. Under the meshing of the rotating gear 12 and the fixed gear 10, the rotating gear 12 rotates, which in turn drives the locking column 13 and the locking cylinder 19 to rotate. Thus, when the spiral stirring column 20 rotates around the rotating column 17, it can also rotate on its own axis. Under the action of the stirring paddle 21, the added raw materials can be evenly stirred.

[0034] Specifically, first, the hydraulic rod 7 is activated, moving the moving plate 8 and the structure above it upwards. At this point, the raw materials to be processed can be directly added to the reaction tank 4. Then, the hydraulic rod 7 is activated again, causing the cover plate 9 to fall again. As it falls, the locking column 13 engages with the locking cylinder 19. Then, the heating water tank 6 is activated to heat the liquid inside, bringing it to the temperature required for the reaction. At this point, the water pump 24 is activated to extract the heated liquid and guide it through the hose 25 to the top of the insulated tank 3. Guided by the spiral plate 5, the reaction tank 4 is heated evenly. Then, the liquid returns to the heating water tank 6 at the bottom of the insulated tank 3. The DC motor 14 is activated to drive the bevel gear 15 to rotate, and the bevel gear 15 interacts with the hollow... The meshing relationship of the bevel gear 16 causes the hollow bevel gear 16 to rotate together, which in turn drives the rotating column 17 to rotate. Subsequently, the connecting plate 18 will rotate together, which in turn drives the locking cylinder 19 to rotate. Since the locking cylinder 19 is engaged with the locking column 13, the rotating gear 12 will rotate as well. Under the meshing of the rotating gear 12 and the fixed gear 10, the rotating gear 12 will rotate, which in turn drives the locking column 13 and the locking cylinder 19 to rotate. Thus, when the spiral stirring column 20 rotates around the rotating column 17, it can also rotate on its own axis. Under the action of the stirring paddle 21, the added raw materials can be stirred evenly, so that they can be heated evenly during the reaction and mixed evenly under the stirring of the spiral stirring column 20.

[0035] Reference Figure 3 , Figure 6 and Figure 7The heat dissipation mechanism 2 includes a concave plate 201. The front side of the concave plate 201 is fixedly connected to the rear side of the heating water tank 6. Multiple heat-conducting plates 202 are fixedly connected to the front part of the inner wall of the concave plate 201. Multiple heat-conducting columns 203 are fixedly connected to the front side of the heat-conducting plates 202, penetrating the concave plate 201 and the heating water tank 6. Heat in the liquid inside the heating water tank 6 can be transferred to the heat dissipation plate 204 through the heat-conducting columns 203 and the heat-conducting plates 202 for heat dissipation. By increasing the contact area, heat dissipation can be improved. Multiple heat dissipation plates 204 are rotatably connected to the inner wall of the concave plate 201. The left side of the heat dissipation plate 204... A fixed connection limiting column 205 is fixedly connected to the rear left side of the heating water tank 6. Multiple electric telescopic rods 206 are fixedly connected to one end of each electric telescopic rod 206. Multiple arc-shaped grooves 208 are opened on the left side of the L-shaped push plate 207. The inner wall of the arc-shaped groove 208 is slidably connected to the outer wall of the limiting column 205. When the electric telescopic rod 206 is activated, the L-shaped push plate 207 is pushed to move to the rear. As the limiting column 205 is guided by the arc-shaped groove 208, the heat dissipation plate 204 rotates and opens in the concave plate 201 until the heat dissipation plate 204 contacts the heat conduction plate 202.

[0036] Specifically, when heating the water tank 6 is not required and heat dissipation of the internal liquid is needed, simply activate the electric telescopic rod 206 to push the L-shaped push plate 207 to the rear. As the limiting column 205 is guided by the arc groove 208, the heat dissipation plate 204 rotates and opens in the concave plate 201 until the heat dissipation plate 204 contacts the heat conduction plate 202. At this time, the heat in the liquid in the water tank 6 can be transferred to the heat dissipation plate 204 through the heat conduction column 203 and the heat conduction plate 202 for heat dissipation. By increasing the contact area, heat dissipation can be better achieved. When it is necessary to keep the liquid in the water tank 6 warm, simply activate the electric telescopic rod 206 to retract, causing the heat dissipation plate 204 to rotate and close, sealing the concave plate 201, thereby isolating heat from being transferred to the outside, thus better controlling heat dissipation and heat preservation.

[0037] Reference Figure 1 and Figure 2 The front side of the reaction tank 4 is connected to a discharge pipe 22, which provides a discharge channel for the demulsifier after preparation. The outer wall of the discharge pipe 22 passes through the insulation tank 3 and the support base 1 and is fixedly connected to an electric valve 23. The electric valve 23 can precisely control the opening and closing state of the discharge pipe 22. An observation window 26 is opened on the front side of the outer wall of the support base 1. The observation window 26 can provide the operator with direct observation of the reaction state of the material in the reaction tank 4. An outer frame 27 is fixedly connected to the outer wall of the observation window 26. The outer frame 27 can enhance the structural strength of the observation window 26. Limiting rods 28 are fixedly connected to the front and rear sides of the top of the support base 1. The outer walls of the two limiting rods 28 are slidably connected to the moving plate 8. The limiting rods 28 provide guidance and limit range for the movement of the moving plate 8.

[0038] Specifically, the discharge pipe 22 provides a discharge channel after the demulsifier is prepared, ensuring that the material can be smoothly transferred from the inside of the reaction tank 4 to the subsequent processing steps or storage container. The opening and closing state of the discharge pipe 22 can be precisely controlled by the electric valve 23, and the timing and flow rate of material discharge can be flexibly adjusted according to production needs, which facilitates the realization of automated production process. The observation window 26 provides operators with a window to directly observe the reaction status of the material in the reaction tank 4, the liquid level, and whether there are any abnormalities, so as to facilitate real-time monitoring of the reaction process. The outer frame 27 can enhance the structural strength of the observation window 26, making it stably installed on the support base 1, and at the same time, it provides a certain degree of protection against the external environment, preventing the observation window 26 from being hit or damaged. The limiting rod 28 provides guidance and limitation range for the movement of the moving plate 8, preventing the moving plate 8 from deviating or leaving the predetermined track during the movement.

[0039] Reference Figure 2 , Figure 3 and Figure 7 A temperature sensor 31 is fixedly connected to the left side of the outer wall of the heating water tank 6. The temperature sensor 31 can monitor the temperature of the water in the heating water tank 6 in real time. Multiple heat-conducting strips 32 are fixedly connected to the rear top of the heat-conducting plate 202. The outer wall of the heat-conducting strips 32 is engaged with the bottom of the heat dissipation plate 204. The heat-conducting strips 32 can quickly and efficiently transfer the heat absorbed by the heat-conducting plate 202 to the heat dissipation plate 204. A column 29 is fixedly connected to the rear top of the outer wall of the cover plate 9. The column 29 serves to support the warning light 30. The top of the column 29 is fixedly connected to the warning light 30. The warning light 30 can remind the operator to check and handle the equipment in time.

[0040] Specifically, the temperature sensor 31 can monitor the temperature of the water in the heating water tank 6 in real time, providing accurate data feedback for the temperature control system of the entire reactor. The heat-conducting strip 32 can quickly and efficiently transfer the heat absorbed by the heat-conducting plate 202 to the heat dissipation plate 204. The column 29 supports the warning light 30, allowing it to be stably installed in a suitable position above the cover plate 9 so that the operator can clearly observe the status of the warning light 30. The warning light 30 can remind the operator to check and handle the equipment in a timely manner, avoid potential production accidents, and ensure the safety and stability of the entire production process.

[0041] Working principle: In operation, firstly, the hydraulic rod 7 is activated, causing the moving plate 8 and its upper structure to move upward synchronously. At this time, the raw materials to be processed can be directly added into the reaction tank 4. Next, the hydraulic rod 7 is activated again, causing the cover plate 9 to descend. During the descent, the locking column 13 and the locking cylinder 19 engage with each other. Then, the heating water tank 6 is activated to heat the internal liquid until the required reaction temperature is reached. At this time, the water pump 24 is activated to extract the heated liquid and guide it to the top of the heat preservation tank 3 through the hose 25. Under the guidance of the spiral plate 5, the liquid heats the reaction tank 4 evenly. The heated liquid then returns to the heating water tank 6 at the bottom. The DC motor 14 is activated to drive the conical gear... The wheel 15 rotates, and through the meshing of the bevel gear 15 and the hollow bevel gear 16, the hollow bevel gear 16 rotates synchronously, thereby driving the rotating column 17 to rotate. The connecting plate 18 rotates accordingly, causing the locking cylinder 19 to rotate. Due to the engagement of the locking cylinder 19 and the locking column 13, the rotating gear 12 rotates accordingly. Under the meshing with the fixed gear 10, the rotating gear 12 starts to rotate, thereby driving the locking column 13 and the locking cylinder 19 to rotate. In this way, the spiral stirring column 20 rotates around the rotating column 17 and also rotates on its own axis. Under the action of the stirring paddle 21, the raw materials are uniformly stirred, ensuring uniform heating during the reaction process. Through the stirring action of the spiral stirring column 20, uniform mixing is achieved.

[0042] Furthermore, through the heat dissipation mechanism 2, when the heating water tank 6 does not need to be heated and the liquid in it needs to be cooled, it is only necessary to activate the electric telescopic rod 206 to push the L-shaped push plate 207 to move backward. Under the guidance of the arc groove 208, the limiting column 205 causes the heat dissipation plate 204 to rotate and open within the concave plate 201 until the heat dissipation plate 204 contacts the heat conduction plate 202. At this time, the heat of the liquid in the heating water tank 6 can be transferred to the heat dissipation plate 204 through the heat conduction column 203 and the heat conduction plate 202 for heat dissipation. By increasing the contact area, the heat dissipation effect is improved. If it is necessary to keep the liquid in the heating water tank 6 warm, it is only necessary to retract the electric telescopic rod 206, causing the heat dissipation plate 204 to rotate and close, sealing the concave plate 201, thereby blocking the heat from being transferred to the outside, effectively controlling heat loss and keeping the liquid warm.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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 demulsifier preparation reactor with a temperature control structure, comprising a support base (1) and an insulation tank (3), characterized in that: The top of the support base (1) is fixedly connected to the bottom of the heat preservation barrel (3). A spiral plate (5) is fixedly connected to the inner wall of the heat preservation barrel (3). A reaction barrel (4) is fixedly connected to the outer wall of the spiral plate (5). A heating water tank (6) is connected to the rear side of the outer wall of the heat preservation barrel (3). A water pump (24) is fixedly connected to the top of the heating water tank (6). One end of the water pump (24) is connected to the heating water tank (6). The other end of the water pump (24) is connected to a hose (25). The other end of the hose (25) is connected to the right side of the outer wall of the heat preservation barrel (3). A hydraulic rod (7) is fixedly connected to the right side of the top of the support base (1). One end of the hydraulic rod (7) is fixed... A movable plate (8) is connected to the bottom of the movable plate (8), and a cover plate (9) is fixedly connected to the bottom of the cover plate (9). A gear assembly is provided at the bottom of the cover plate (9). A DC motor (14) is fixedly connected to the bottom of the inner wall of the support base (1). A bevel gear (15) is fixedly connected to the output end of the DC motor (14). A hollow bevel gear (16) is meshed with the outer wall of the bevel gear (15). A rotating column (17) is fixedly connected to the inner wall of the hollow bevel gear (16). A stirring assembly is provided on the outer wall of the rotating column (17). A heat dissipation mechanism (2) is provided on the rear side of the outer wall of the heating water tank (6). The heat dissipation mechanism (2) is used to dissipate heat and keep the heating water tank (6) warm.

2. The demulsifier preparation reactor with a temperature control structure according to claim 1, characterized in that: The heat dissipation mechanism (2) includes a concave plate (201). The front side of the concave plate (201) is fixedly connected to the rear side of the heating water tank (6). Multiple heat-conducting plates (202) are fixedly connected to the front part of the inner wall of the concave plate (201). Multiple heat-conducting columns (203) are fixedly connected to the front side of the heat-conducting plate (202) through the concave plate (201) and the heating water tank (6). Multiple heat dissipation plates (204) are rotatably connected to the inner wall of the concave plate (201). A limiting column (205) is fixedly connected to the left side of the heat dissipation plate (204). Multiple electric telescopic rods (206) are fixedly connected to the left side of the rear part of the heating water tank (6). An L-shaped push plate (207) is fixedly connected to one end of each of the multiple electric telescopic rods (206). Multiple arc-shaped grooves (208) are opened on the left side of the L-shaped push plate (207). The inner wall of the arc-shaped groove (208) is slidably connected to the outer wall of the limiting column (205).

3. The demulsifier preparation reactor with a temperature control structure according to claim 1, characterized in that: The gear assembly includes a fixed gear (10), the top of which is fixedly connected to the middle of the bottom end of the cover plate (9). The bottom end of the fixed gear (10) is rotatably connected to a rotating plate (11). Rotary gears (12) are rotatably connected to the left and right sides of the top end of the rotating plate (11). The outer walls of the two rotating gears (12) are meshed with the outer wall of the fixed gear (10). The bottom end of the rotating gears (12) is fixedly connected to a locking post (13).

4. The demulsifier preparation reactor with a temperature control structure according to claim 3, characterized in that: The stirring assembly includes a connecting plate (18), the bottom of which is fixedly connected to the top of the rotating column (17). The inner wall of the connecting plate (18) is rotatably connected to the left and right sides of the connecting plate (18). The bottom of the outer wall of the locking cylinder (19) is fixedly connected to a spiral stirring column (20). The outer wall of the spiral stirring column (20) is fixedly connected to a plurality of stirring paddles (21). The inner wall of the locking cylinder (19) is engaged with the outer wall of the locking column (13).

5. The demulsifier preparation reactor with a temperature control structure according to claim 1, characterized in that: The front side of the reaction tank (4) is connected to a discharge pipe (22), and the outer wall of the discharge pipe (22) passes through the heat preservation tank (3) and the support base (1) and is fixedly connected to an electric valve (23).

6. The demulsifier preparation reactor with a temperature control structure according to claim 1, characterized in that: An observation window (26) is provided on the front side of the outer wall of the support base (1). An outer frame (27) is fixedly connected to the outer wall of the observation window (26). Limiting rods (28) are fixedly connected to the front and rear sides of the top of the support base (1). The outer walls of the two limiting rods (28) are slidably connected to the moving plate (8).

7. The demulsifier preparation reactor with a temperature control structure according to claim 2, characterized in that: A temperature sensor (31) is fixedly connected to the left side of the outer wall of the heating water tank (6), and a plurality of heat-conducting strips (32) are fixedly connected to the rear side of the top of the heat-conducting plate (202). The outer wall of the heat-conducting strips (32) is engaged with the bottom of the heat sink (204).

8. The demulsifier preparation reactor with a temperature control structure according to claim 1, characterized in that: A column (29) is fixedly connected to the rear side of the top of the outer wall of the cover plate (9), and a warning light (30) is fixedly connected to the top of the column (29).

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