Energy-saving efficient cooling device for reaction kettle production

Abstract

The invention relates to an energy-saving efficient cooling device for reaction kettle production in the technical field of energy-saving cooling. The energy-saving efficient cooling device comprises a reaction kettle body, and the outer end of the reaction kettle body is fixedly connected with a sleeving ring; a water pump is started, low-temperature water is sprayed on the inner wall of the reaction kettle body, then an electric roller is started, and the position of a spray head is changed, so that water cold-heat exchange treatment is carried out on different positions in the reaction kettle body, and a first temperature sensor is used for detecting the temperatures of the different positions in the reaction kettle body; low-temperature water is continuously sprayed to a certain position through a spray head, so that the time of water cold-heat exchange treatment on the certain position is prolonged, the high temperature position can be effectively cooled, finally, material scraps in the water are filtered through a filter box, and water recycling is facilitated. According to the reaction kettle, the interior of the reaction kettle body can be efficiently cooled, cooling water can be recycled and recycled, and energy is saved.

Description

Technical Field

[0001] The invention relates to an energy-saving and efficient cooling device for the production of a reaction kettle, in particular to an energy-saving and efficient cooling device for the production of a reaction kettle applied in the field of energy-saving cooling. Background Art

[0002] A reaction kettle is a closed container used for physical or chemical reactions, and is widely used in the fields of petroleum, chemical industry, medicine, food, etc. Its core function is to provide controllable temperature, pressure and stirring conditions for the reaction process, and to realize process requirements such as heating, cooling, mixing, etc. through structural design;

[0003] The main functions of the reaction kettle are: providing a closed reaction environment (as a closed container, the reaction kettle provides a safe space for multi-phase reactions such as gas-liquid, liquid-liquid, gas-liquid-solid, etc., ensuring that the reactants are converted under specific conditions), precisely controlling reaction parameters (through the stirring device, heat transfer system and pressure control system, the temperature, pressure, mixing speed, etc. can be adjusted to improve the reaction efficiency and product uniformity), and promoting mixing and heat transfer (the stirring device enhances the mixing of materials to avoid uneven local temperature; the heat transfer device maintains an appropriate reaction temperature through heating or cooling to ensure the safety and stability of the reaction), etc.

[0004] When processing materials in the reaction kettle, the internal temperature will rise. After the material processing is completed and the material is taken out of the reaction kettle, the staff will use a cooling device to cool down the inside of the reaction kettle. When the existing cooling device is in use, it is difficult to appropriately increase or shorten the cooling time according to different temperature parts inside the reaction kettle, so its cooling effect is not ideal. Summary of the Invention

[0005] Aiming at the above-mentioned prior art, the technical problem to be solved by the present invention is that when the existing cooling device is in use, it is difficult to appropriately increase or shorten the cooling time according to different temperature parts inside the reaction kettle, so its cooling effect is not ideal.

[0006] To solve the above problems, the present invention provides an energy-saving and efficient cooling device for the production of a reaction kettle, including a reaction kettle body. A socket ring is fixedly connected to the outer end of the reaction kettle body. A pair of connecting rods are fixedly connected to the outer end of the socket ring. The same cooling cylinder is fixedly connected to the ends of the pair of connecting rods away from the socket ring. A motor is fixedly connected to the outer end of the reaction kettle body. A winding plate is fixedly connected to the output end of the motor. A water pipe is wound around the winding plate. A spiral groove is formed on the inner wall of the reaction kettle body. A connecting pipe is slidably connected to the inside of the spiral groove through an electric roller. A connecting plate is fixedly connected to the end of the connecting pipe away from the electric roller. A pair of spray heads are fixedly connected to a pair of side ends of the connecting plate. The spray heads communicate with the connecting plate. A water pump is fixedly connected to the inside of the cooling cylinder. One end of the water pipe penetrates and is inserted into the reaction kettle body and is fixedly connected to the connecting pipe. The other end of the water pipe is fixedly connected to the water outlet end of the water pump. Four groups of support frames are fixedly connected to the lower end of the reaction kettle body. The same filter box is fixedly connected between the four groups of support frames.

[0007] In the above energy-saving and efficient cooling device for the production of a reaction kettle, it can not only efficiently cool the inside of the reaction kettle body, but also recycle the cooling water for circulation, which is relatively energy-saving.

[0008] As a further improvement of the present application, there is a gap between the upper end of the filter box and the lower end of the reaction kettle body. A vertical plate is fixedly connected to the outer end of the cooling cylinder. The vertical plate is made of a transparent material, and scale lines are engraved on the outer end of the vertical plate.

[0009] As a further improvement of the present application, a water suction pipe is fixedly connected to the lower end of the cooling cylinder. The upper end of the water suction pipe is fixedly connected to the water pump.

[0010] As a further improvement of the present application, the end of the connecting pipe away from the electric roller communicates with the connecting plate, and the end of the connecting pipe close to the electric roller is sealed.

[0011] As a further improvement of the present application, a controller is fixedly connected to the inside of the reaction kettle body. A temperature sensor I is fixedly connected to the connecting pipe. The temperature sensor I is electrically connected to the controller through a wire.

[0012] As a further improvement of the present application, one end of the water pipe communicates with the connecting pipe. A vertical pipe with a sealing cover is fixedly connected to the upper end of the cooling cylinder. The vertical pipe communicates with the cooling cylinder.

[0013] As a further improvement of the present application, a temperature sensor II is fixedly connected to the inside of the cooling cylinder. A temperature display screen is fixedly connected to the outer end of the cooling cylinder. The temperature display screen is electrically connected to the temperature sensor II through a wire.

[0014] As another improvement of the present application, a receiving plate is fixedly connected to the outer end of the connecting pipe. Rectangular grooves are provided at both the upper and lower ends of the receiving plate. Fixed pipes are fixedly connected to the inner walls of the rectangular grooves. Springs and rectangular plates are sleeved on the outer ends of the fixed pipes. A conical plate is fixedly connected to the end of the rectangular plate away from the spring.

[0015] As a supplement to another improvement of the present application, the end of the conical plate away from the rectangular plate is in contact with the inner wall of the spiral groove, and the spring is in a contracted state.

[0016] 1. Start the water pump, spray the low-temperature water in the cooling cylinder from the nozzle onto the inner wall of the reaction kettle body, and make the nozzle rotate spirally along the spiral groove, so as to be able to perform heat exchange and cooling treatment on different positions inside the reaction kettle body. When the nozzle moves, use the temperature sensor to detect the temperature at different positions inside the reaction kettle body. When it is detected that the temperature at a certain place is relatively high, the electric roller pauses moving, and use the nozzle to continuously spray the low-temperature water at the place with a relatively high temperature to increase the time for water-cooled heat exchange treatment at a certain place, so that the place with a relatively high temperature can be effectively cooled. Finally, use the filter box to filter the water and debris mixture to recycle the water. When the present invention is in use, it can not only efficiently cool the inside of the reaction kettle body, but also recycle and reuse the cooling water, which is relatively energy-saving.

[0017] 2. During the process of the electric roller driving the connecting pipe to move in the spiral groove, the receiving plate will move together with the connecting pipe. And under the action of the elastic force of the spring, it will push the rectangular plate and the conical plate, so that the side of the conical plate with a sharp cone is closely attached to the inner wall of the spiral groove, thereby pushing out the material debris adhering in the spiral groove. Thus, not only can the material debris be recycled, but also the inside of the spiral groove can be cleaned. While improving the cleanliness of the inside of the spiral groove, it can also reduce the inconvenience brought to the movement of the electric roller due to the adhesion of material debris in the spiral groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the first embodiment and the second embodiment of the present application;

[0019] Figure 2 It is a schematic diagram of the spiral groove structure of the first embodiment of the present application;

[0020] Figure 3 For the present application Figure 2 Partial enlarged schematic diagram at A in

[0021] Figure 4 It is a schematic diagram of the winding plate structure of the first embodiment of the present application;

[0022] Figure 5 It is a schematic diagram of the connecting plate structure of the first embodiment of the present application;

[0023] Figure 6 Schematic diagram of the connecting pipe structure of the first embodiment of the present application;

[0024] Figure 7 For the present application Figure 6 Partial enlarged schematic diagram at position B in the figure;

[0025] Figure 8 Schematic diagram of the storage board structure of the second embodiment of the present application.

[0026] Explanation of the reference numerals in the figure:

[0027] 1. Reactor body; 2. Socket ring; 3. Connecting rod; 4. Cooling cylinder; 5. Motor; 6. Winding plate; 7. Water pipe; 8. Spiral groove; 9. Electric roller; 10. Connecting pipe; 11. Connecting plate; 12. Nozzle; 13. Support frame; 14. Filter box; 15. Water suction pipe; 16. Vertical pipe; 17. Temperature display screen; 18. Vertical plate; 19. Storage board; 20. Rectangular groove; 21. Fixed pipe; 22. Spring; 23. Rectangular plate; 24. Cone plate. Specific embodiments

[0028] The following will describe in detail the two embodiments of the present application with reference to the accompanying drawings.

[0029] The first embodiment:

[0030] Figure 1-6 Disclosed is an energy-saving and efficient cooling device for reactor production, including a reactor body 1. A socket ring 2 is fixedly connected to the outer end of the reactor body 1. A pair of connecting rods 3 are fixedly connected to the outer end of the socket ring 2. The same cooling cylinder 4 is fixedly connected to the ends of the pair of connecting rods 3 away from the socket ring 2. A motor 5 (model Y80M1-2) is fixedly connected to the outer end of the reactor body 1. A winding plate 6 is fixedly connected to the output end of the motor 5. A water pipe 7 is wound around the winding plate 6;

[0031] A spiral groove 8 is formed on the inner wall of the reactor body 1. A connecting pipe 10 is slidably connected to the inside of the spiral groove 8 through an electric roller 9. A connecting plate 11 is fixedly connected to the end of the connecting pipe 10 away from the electric roller 9. Nozzles 12 are fixedly connected to both side ends of the connecting plate 11;

[0032] Since the groove is in a spiral structure from top to bottom inside the reactor body 1, when the electric roller 9 is started and moves inside the spiral groove 8, it will rotate and move downward inside the reactor body 1. At the same time, the connecting pipe 10, the connecting plate 11, the nozzles 12 and the water pipe 7 will all rotate and move downward inside the reactor body 1 along with the electric roller 9, thereby changing the position where the nozzles 12 spray water, and thus facilitating heat exchange and cooling treatment at different positions inside the reactor body 1;

[0033] The spray head 12 communicates with the connecting plate 11. A water pump is fixedly connected inside the cooling cylinder 4. One end of the water pipe 7 penetrates and is inserted into the reaction kettle body 1 and is fixedly connected to the connecting pipe 10. The other end of the water pipe 7 is fixedly connected to the water outlet end of the water pump. Four groups of support frames 13 are fixedly connected to the lower end of the reaction kettle body 1. The same filter box 14 is fixedly connected between the four groups of support frames 13;

[0034] There is a gap between the upper end of the filter box 14 and the lower end of the reaction kettle body 1. The purpose of setting this gap is that when the filter box 14 is used to filter the mixture of impurities and water, and the impurities are filtered and accumulated on the filter box 14, through this gap, it is convenient for personnel to manually move the impurities accumulated on the filter box 14, preventing the lower water outlet of the reaction kettle body 1 from being blocked due to the excessive accumulation of impurities at the lower end, and thus facilitating the smooth flow of the mixture of impurities and water from the lower end of the reaction kettle body 1;

[0035] The outer end of the filter box 14 is fixedly connected to the support frame 13. When the reaction kettle body 1 and the support frame 13 are placed on the ground for use, there is a gap between the lower end of the filter box 14 and the ground. Through this gap, there is enough space to place and install the water receiving container below the filter box 14;

[0036] A vertical plate 18 is fixedly connected to the outer end of the cooling cylinder 4. The vertical plate 18 is made of transparent material, and scale lines are engraved on the outer end of the vertical plate 18. During the process of injecting water into the cooling cylinder 4 and using the cold water inside the cooling cylinder 4, through the scale lines and the vertical plate 18, it is convenient for personnel to observe the water level height inside the cooling cylinder 4 and the state inside the cooling cylinder 4. A water suction pipe 15 is fixedly connected to the lower end of the cooling cylinder 4, and the upper end of the water suction pipe 15 is fixedly connected to the water pump;

[0037] The end of the connecting pipe 10 away from the electric roller 9 communicates with the connecting plate 11. The end of the connecting pipe 10 close to the electric roller 9 is sealed. A controller is fixedly connected inside the reaction kettle body 1. A temperature sensor one is fixedly connected to the connecting pipe 10. The temperature sensor one is electrically connected to the controller through a wire. One end of the water pipe 7 communicates with the connecting pipe 10. A vertical pipe 16 with a sealing cover is fixedly connected to the upper end of the cooling cylinder 4, and the vertical pipe 16 communicates with the cooling cylinder 4;

[0038] When injecting water into the cooling cylinder 4, the sealing cover needs to be removed from the vertical pipe 16, and finally the water can be injected into the cooling cylinder 4 through the vertical pipe 16;

[0039] A temperature sensor two is fixedly connected inside the cooling cylinder 4. A temperature display screen 17 is fixedly connected to the outer end of the cooling cylinder 4. The temperature display screen 17 is electrically connected to the temperature sensor two through a wire;

[0040] After the heated water is pumped back into the cooling cylinder 4 and the hot water is cooled, the temperature sensor two is used to detect the water temperature, and the water temperature is displayed in real time through the temperature display screen 17. When the water temperature displayed on the temperature display screen 17 reaches the set value, it can be taken out for use when cooling the reaction kettle body 1.

[0041] The present invention is used in the following steps:

[0042] Step 1: When cooling the inside of the reaction kettle body 1, the water pump needs to be started to spray the low-temperature water in the cooling cylinder 4 from the nozzle 12 onto the inner wall of the reaction kettle body 1. Then, the electric roller 9 is started to rotate spirally in the spiral groove 8. At the same time, the connecting pipe 10, the connecting plate 11, the nozzle 12, and the water pipe 7 will rotate together with the electric roller 9, so as to perform water-cooled heat exchange treatment on different positions inside the reaction kettle body 1, and then cool down the inside of the reaction kettle body 1.

[0043] While performing the above operations, the motor 5 needs to be started so that its output end drives the winding plate 6 to rotate to unwind the water pipe 7. Then, the water pipe 7 will extend and move inside the reaction kettle body 1 following the connecting pipe 10.

[0044] Step 2: When the nozzle 12 moves to perform heat exchange and cooling treatment on the inside of the reaction kettle body 1, the temperature sensor one on the connecting pipe 10 is used to detect the temperatures at different positions inside the reaction kettle body 1. When it is detected that the temperature at a certain place is relatively high, the controller is used to pause the electric roller 9 (the controller is electrically connected to the electric roller 9 through a wire), and the nozzle 12 is used to continuously spray low-temperature water at the place with a relatively high temperature to increase the time for water-cooled heat exchange treatment at a certain place, so that the place with a relatively high temperature can be effectively cooled down.

[0045] After cooling down the inside of the reaction kettle body 1, the electric roller 9 needs to move upward in the spiral groove 8, and the motor 5 drives the winding plate 6 to rotate in reverse to wind the water pipe 7 around the winding plate 6 again.

[0046] When the electric roller 9 moves to one end of the spiral groove 8 close to the inner bottom wall of the reaction kettle body 1, the controller is used to make the electric roller 9 move upward in the spiral groove 8. At the same time, the motor 5 needs to be started so that its output end drives the winding plate 6 to rotate in reverse to wind the water pipe 7 between the winding plate 6 and the electric roller 9, and then wind the water pipe 7 onto the winding plate 6 again, which can prevent the water pipe 7 from being messy and entangled, improving the convenience of personnel using the water pipe 7 until the electric roller 9 moves to Figure 2 the initial position in, and then the above steps can be repeated by personnel for many times to make the electric roller 9 drive the nozzle 12 to move up and down in a cyclic manner to perform repeated cooling treatment on the inside of the reaction kettle body 1.

[0047] Step 3: The material debris adhering to the inner wall of the reactor body 1 will be mixed with the water flow and move downward. Then, open the opening at the lower end of the reactor body 1 (before opening the opening at the lower end of the reactor body 1, a water receiving container needs to be placed and installed below the filter box 14 so as to collect the water passing through the filter box 14 by using the water receiving container), so that the mixture of impurities and water flows into the filter box 14. The filter box 14 is used to filter the material debris in the water, and the water receiving container is used to collect the water passing through the filter box 14;

[0048] Since the temperature of the water flowing out of the reactor body 1 will increase after heat exchange, at this time, there are two operation methods for the heated water:

[0049] Method 1: After collecting the water by using the water receiving container, perform temporary storage treatment on the heated water. Then, when using the reactor body 1, an external pumping device can be used to pump the water in the water receiving container and inject it into the interior of the reactor body 1 for use when preheating the interior of the reactor body 1;

[0050] Method 2: Start the water pump, draw the hot water collected in the water receiving container into the cooling cylinder 4 through the water suction pipe 15, and use the cooling cylinder 4 (the refrigeration principle of the cooling cylinder 4 is similar to that of a refrigerator) to cool the hot water, so as to be used when cooling the interior of the reactor body 1 next time.

[0051] In summary, when in use, the present invention can not only efficiently cool the temperature inside the reactor body 1, but also recycle and reuse the heated cooling water, which is relatively energy-saving.

[0052] The second embodiment:

[0053] On the basis of the first embodiment, the following structure is newly added in this embodiment, and the rest is the same as the first embodiment, specifically as follows:

[0054] Figure 7-8 It is shown that the outer end of the connecting pipe 10 is fixedly connected with a storage plate 19. Rectangular grooves 20 are opened at both the upper and lower ends of the storage plate 19. A fixed pipe 21 is fixedly connected to the inner wall of the rectangular groove 20. A spring 22 and a rectangular plate 23 are sleeved on the outer end of the fixed pipe 21. One end of the rectangular plate 23 away from the spring 22 is fixedly connected with a conical plate 24; when pressing the conical plate 24 and the rectangular plate 23, the rectangular plate 23 will squeeze the spring 22, so that the spring 22 contracts on the fixed pipe 21. The fixed pipe 21 can be used to improve the stability of the spring 22 during contraction and the movement of the rectangular plate 23;

[0055] One end of the tapered plate 24 away from the rectangular plate 23 is in contact with the inner wall of the spiral groove 8, so that the tapered plate 24 scrapes off the material debris adhering to the spiral groove 8. The spring 22 is in a contracted state, so under the action of the elastic force of the spring 22, it will push the tapered plate 24 towards the inner wall of the spiral groove 8.

[0056] During the process of the electric roller 9 driving the connecting pipe 10 to move in the spiral groove 8, the receiving plate 19 will move together with the connecting pipe 10. And under the action of the elastic force of the spring 22, it will push the rectangular plate 23 and the tapered plate 24, so that the side of the tapered plate 24 with a sharp cone is closely attached to the inner wall of the spiral groove 8, thereby pushing off the material debris adhering to the spiral groove 8. Furthermore, not only can the material debris be recycled, but also the inside of the spiral groove 8 can be cleaned. While improving the cleanliness inside the spiral groove 8, it can also reduce the inconvenience brought to the movement of the electric roller 9 due to the adhesion of the material debris in the spiral groove 8.

[0057] The above front, back, left, right, up, and down are all based on Figure 1 the description in the accompanying drawings of the specification. According to the standard of the observer's perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0058] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of the present invention.

[0059] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An energy-saving and high-efficiency cooling device for reactor production, comprising a reactor body (1), characterized in that: The outer end of the reactor body (1) is fixedly connected to a sleeve ring (2), the outer end of the sleeve ring (2) is fixedly connected to a pair of connecting rods (3), and one end of the pair of connecting rods (3) away from the sleeve ring (2) is fixedly connected to the same cooling cylinder (4); The outer end of the reactor body (1) is fixedly connected to a motor (5), the output end of the motor (5) is fixedly connected to a winding plate (6), and a water pipe (7) is wound around the winding plate (6); A spiral groove (8) is provided on the inner wall of the reactor body (1), and a connecting pipe (10) is slidably connected to the interior of the spiral groove (8) via an electric roller (9), and a connecting plate (11) is fixedly connected to one end of the connecting pipe (10) away from the electric roller (9), and a pair of side ends of the connecting plate (11) are fixedly connected to nozzles (12), and the nozzles (12) are in communication with the connecting plate (11); A water pump is fixedly connected to the interior of the cooling cylinder (4); one end of the water pipe (7) is inserted into the reactor body (1) and fixedly connected to the connecting pipe (10); and the other end of the water pipe (7) is fixedly connected to the water outlet end of the water pump; Four groups of support frames (13) are fixedly connected to the lower end of the reactor body (1), and the same filter box (14) is fixedly connected between the four groups of support frames (13).

2. The energy-saving and high-efficiency cooling device for reactor production according to claim 1 is characterized in that: There is a gap between the upper end of the filter box (14) and the lower end of the reactor body (1); the outer end of the cooling cylinder (4) is fixedly connected to a vertical plate (18); the vertical plate (18) is made of a transparent material; and the outer end of the vertical plate (18) is engraved with scale lines.

3. The energy-saving and high-efficiency cooling device for reactor production according to claim 2 is characterized in that: The lower end of the cooling cylinder (4) is fixedly connected to a water pumping pipe (15), and the upper end of the water pumping pipe (15) is fixedly connected to a water pump.

4. The energy-saving and high-efficiency cooling device for reactor production according to claim 3 is characterized in that: One end of the connecting tube (10) away from the electric roller (9) is in communication with the connecting plate (11), and one end of the connecting tube (10) close to the electric roller (9) is sealed.

5. The energy-saving and high-efficiency cooling device for reactor production according to claim 4 is characterized in that: A controller is fixedly connected to the interior of the reactor body (1), and a temperature sensor 1 is fixedly connected to the upper portion of the connecting pipe (10); the temperature sensor 1 is electrically connected to the controller via a wire.

6. The energy-saving and high-efficiency cooling device for reactor production according to claim 5 is characterized in that: One end of the water pipe (7) is in communication with the connecting pipe (10), and the upper end of the cooling cylinder (4) is fixedly connected with a vertical pipe (16) with a sealing cover, and the vertical pipe (16) is in communication with the cooling cylinder (4).

7. The energy-saving and high-efficiency cooling device for reactor production according to claim 6 is characterized in that: The interior of the cooling tube (4) is fixedly connected to a second temperature sensor, the outer end of the cooling tube (4) is fixedly connected to a temperature display screen (17), and the temperature display screen (17) is electrically connected to the second temperature sensor via a wire.

8. The energy-saving and high-efficiency cooling device for reactor production according to claim 7 is characterized in that: The outer end of the connecting tube (10) is fixedly connected to a receiving plate (19), and rectangular grooves (20) are provided at both upper and lower ends of the receiving plate (19). A fixing tube (21) is fixedly connected to the inner wall of the rectangular groove (20), and a spring (22) and a rectangular plate (23) are sleeved on the outer end of the fixing tube (21), and a cone plate (24) is fixedly connected to one end of the rectangular plate (23) away from the spring (22).

9. The energy-saving and high-efficiency cooling device for reactor production according to claim 8, characterized in that: One end of the conical plate (24) away from the rectangular plate (23) contacts the inner wall of the spiral groove (8), and the spring (22) is in a contracted state.

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