A reactor capable of regulating internal temperature

Abstract

The utility model discloses a reaction kettle capable of regulating the internal temperature, comprising a kettle body, a cover body sleeved on the mounting groove above the kettle body, a hopper arranged on the cover body, an electric telescopic rod arranged on the lower side of the cover body, a motor arranged in the middle of the cover body, a stirring mechanism connected to the bottom of the motor, the stirring mechanism comprising a rotating shaft and a stirring rod, the bottom of the rotating shaft is connected to a scraper rod through a connecting rod, a protective sleeve is arranged outside the kettle body and a spiral tube is arranged inside the kettle body, one end of the spiral tube is connected to an industrial pump on a medium box through a liquid inlet pipe. The structural design of the utility model is scientific and reasonable. When it is necessary to adjust the internal temperature of the kettle body, media of different temperatures can be introduced into the spiral tube, so that the medium and the inside of the kettle body exchange heat, thereby achieving the purpose of regulating and controlling the internal temperature of the kettle body in the process.

Description

Technical Field

[0001] The utility model relates to the technical field of reactor equipment, in particular to a reactor capable of regulating the internal temperature. Background Art

[0002] In the fields of petroleum, chemical industry, rubber, pesticide, dye, medicine and food, reactors are often used to heat, evaporate, cool or mix raw materials to prepare new reactants. In the process of using the reactor, in order to ensure the accurate preparation of the reactants, the temperature during the reaction process needs to be strictly controlled. When the temperature of the reactor is too high, it may cause safety accidents, which is very dangerous. It is difficult for the reactor in the prior art to monitor the temperature change during the reaction of the reactor. When the temperature inside the reactor is too high or too low, effective control measures cannot be taken in time. To this end, we propose a reactor that can regulate the internal temperature. Utility Model Content

[0003] The utility model aims to provide a reaction kettle capable of regulating the internal temperature, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reaction kettle capable of regulating internal temperature, comprising a kettle body, a cover body is sleeved on the mounting groove above the kettle body, a feeding hopper is arranged on the cover body, an electric telescopic rod is arranged on the lower side of the cover body, a motor is arranged in the middle of the cover body, a stirring mechanism is connected to the bottom of the motor, the stirring mechanism comprises a rotating shaft and a stirring rod, the bottom of the rotating shaft is connected to the scraper rod through a connecting rod, a protective sleeve is arranged on the outside of the kettle body and a spiral tube is arranged inside the kettle body, one end of the spiral tube is connected to the industrial pump on the medium box through a liquid inlet pipe, and the other end of the spiral tube is connected to the medium box through a reflux pipe, and a temperature sensor is installed in the kettle body.

[0005] In the above solution, a support column is provided at the bottom of the kettle body, and a base is provided at the bottom of the support column.

[0006] In the above solution, a discharge valve is arranged on the discharge port at the bottom of the kettle body.

[0007] In the above solution, a through hole is provided on the stirring rod.

[0008] In the above solution, solenoid valves are provided on both the liquid inlet pipe and the return pipe.

[0009] In the above solution, a display screen and a controller are also provided on the outside of the kettle body.

[0010] In the above solution, the scraper rod is in contact with the inner wall of the kettle body.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the reactor capable of regulating the internal temperature has a simple and reasonable structural design and is highly practical; a stirring mechanism consisting of a rotating shaft and a stirring rod is provided, and the material inside the reactor can be continuously stirred under the drive of an electric motor; and in the process, the scraper rod is driven to rotate by a connecting rod, and the material attached to the inner wall of the reactor is scraped off by the scraper rod, thereby solving the problem that the material is easily left inside the container and is inconvenient to clean; the reactor can be protected from the top by providing a cover body, and the height of the cover body can be quickly adjusted under the action of an electric telescopic rod, so that the cover body can be conveniently separated from the reactor body, and then the inside of the reactor body can be conveniently cleaned; a protective sleeve, a spiral tube, a liquid inlet pipe, a medium box, an industrial pump, a solenoid valve, a reflux pipe, a temperature sensor and other structures are provided for use; when the temperature inside the reactor body needs to be adjusted, media of different temperatures can be introduced into the spiral tube, so that the medium and the inside of the reactor body exchange heat, thereby achieving the purpose of regulating and controlling the temperature inside the reactor body in the process. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the internal structure of the utility model.

[0013] Figure 2 It is a schematic diagram of the structure of the utility model.

[0014] In the figure: 1, kettle body 11, support column 12, base 13, discharge port 14, discharge valve 15, cover body 16, feeding hopper 17, mounting groove 18, electric telescopic rod 19, motor 2, rotating shaft 21, stirring rod 22, connecting rod 23, scraper rod 24, protective sleeve 25, spiral tube 26, liquid inlet pipe 27, medium box 28, industrial pump 29, solenoid valve 3, reflux pipe 31, temperature sensor 32, display screen 33, controller. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] See also Figure 1-2The utility model provides a technical solution: a reaction kettle capable of regulating internal temperature, comprising a kettle body 1, a cover body 15 is sleeved on a mounting groove 17 above the kettle body 1, a hopper 16 is arranged on the cover body 15, an electric telescopic rod 18 is arranged on the lower side of the cover body 15, a motor 19 is arranged in the middle of the cover body 15, a stirring mechanism is connected to the bottom of the motor 19, the stirring mechanism comprises a rotating shaft 2 and a stirring rod 21, the bottom of the rotating shaft 2 is connected to a scraper rod 23 through a connecting rod 22, a protective sleeve 24 is arranged outside the kettle body 1 and a spiral tube 25 is arranged inside the protective sleeve 24, one end of the spiral tube 25 is connected to an industrial pump 28 on a medium box 27 through a liquid inlet pipe 26, the other end of the spiral tube 25 is connected to the medium box 27 through a reflux pipe 3, and a temperature sensor 31 is installed in the kettle body 1.

[0017] In the above solution, a support column 11 is disposed at the bottom of the kettle body 1 , and a base 12 is disposed at the bottom of the support column 11 .

[0018] The cover 15 can be provided to protect the kettle body 1 from the top, and the height of the cover 15 can be quickly adjusted under the action of the electric telescopic rod 18, so that the cover 15 can be easily separated from the kettle body 1, thereby facilitating the cleaning of the inside of the kettle body 1.

[0019] In the above scheme, a discharge valve 14 is provided on the discharge port 13 at the bottom of the kettle body 1. After the discharge valve 14 is opened, the material in the kettle body 1 is discharged from the discharge port 13.

[0020] In the above scheme, a through hole is provided on the stirring rod 21. By setting a stirring mechanism composed of the rotating shaft 2 and the stirring rod 21, the material inside the kettle body 1 can be continuously stirred under the drive of the motor 19, and in this process, the scraper rod 23 is driven to rotate by the connecting rod 22, and the material attached to the inner wall of the kettle body 1 is scraped off by the scraper rod 23, thereby solving the problem that the material is easy to remain inside the container and is inconvenient to clean, and improving the use effect of the equipment.

[0021] In the above scheme, the liquid inlet pipe 26 and the return pipe 3 are both provided with electromagnetic valves 29. The opening and closing of the liquid inlet pipe 26 and the return pipe 3 are controlled by the corresponding electromagnetic valves 29. A feeding pipe is provided on the medium box 27 to add liquids of different temperatures to meet the heat exchange requirements.

[0022] In the above scheme, a display screen 32 and a controller 33 are also provided on the outside of the kettle body 1. By arranging the protective sleeve 24, the spiral tube 25, the liquid inlet pipe 26, the medium box 27, the industrial pump 28, the solenoid valve 29, the reflux pipe 3, the temperature sensor 31 and other structures for use in coordination, when it is necessary to adjust the internal temperature of the kettle body 1, the medium of different temperatures can be introduced into the spiral tube 25, so that the medium and the inside of the kettle body 1 exchange heat, thereby achieving the purpose of adjusting and controlling the internal temperature of the kettle body 1 in this process.

[0023] In the above solution, the scraper rod 23 is in contact with the inner wall of the kettle body 1. When the stirring mechanism rotates, the scraper rod 23 is driven to rotate by the connecting rod 22, and the material adhered to the inner wall of the kettle body 1 is scraped off by the scraper rod 23.

[0024] Working principle:

[0025] When this kind of reactor capable of regulating the internal temperature is used, the material to be processed is added into the reactor body 1 through the feeding hopper 16. At this time, the rotating shaft 2 and the stirring rod 21 are driven to rotate under the action of the motor 19 to stir and mix the material. In this process, the scraper rod 23 is driven to rotate through the connecting rod 22. Under the action of the scraper rod 23, the material adhered to the inner wall of the reactor body 1 is scraped off. The processed material can be discharged from the discharge port 13 by opening the discharge valve 14. In addition, during the processing, the internal temperature of the reactor body 1 is monitored by the temperature sensor 31 and displayed on the display screen 32. When it is necessary to adjust the temperature, the temperature sensor 31 is used to monitor the internal temperature of the reactor body 1 and display it on the display screen 32. When the temperature inside the kettle body 1 is to be regulated, the controller 33 issues a command, the industrial pump 28 sucks out the liquid in the medium box 27, and the solenoid valves 29 are all opened. At this time, the liquid enters the spiral tube 25 through the liquid inlet pipe 26, so that the medium exchanges heat with the inside of the kettle body 1, thereby achieving the purpose of regulating and controlling the temperature inside the kettle body 1 in this process. After that, the liquid enters the medium box 27 through the reflux pipe 3 to realize circulation flow. By storing liquids of different temperatures in the medium box 27 and continuously exchanging heat with the kettle body 1, the purpose of regulating the temperature inside the kettle body 1 is achieved.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reaction kettle capable of regulating internal temperature, comprising a kettle body (1), characterized in that: A cover body (15) is sleeved on the mounting groove (17) above the kettle body (1), a hopper (16) is arranged on the cover body (15), an electric telescopic rod (18) is arranged on the lower side of the cover body (15), a motor (19) is arranged in the middle of the cover body (15), a stirring mechanism is connected to the bottom of the motor (19), the stirring mechanism comprises a rotating shaft (2) and a stirring rod (21), the bottom of the rotating shaft (2) is connected to a scraper rod (23) through a connecting rod (22), a protective sleeve (24) is arranged outside the kettle body (1) and a spiral tube (25) is arranged inside the protective sleeve (24), one end of the spiral tube (25) is connected to an industrial pump (28) on a medium box (27) through a liquid inlet pipe (26), and the other end of the spiral tube (25) is connected to the medium box (27) through a reflux pipe (3), and a temperature sensor (31) is installed in the kettle body (1).

2. A reactor capable of regulating internal temperature according to claim 1, characterized in that: A support column (11) is provided at the bottom of the kettle body (1), and a base (12) is provided at the bottom of the support column (11).

3. A reactor capable of regulating internal temperature according to claim 1, characterized in that: A material discharge valve (14) is provided on the material discharge port (13) at the bottom of the kettle body (1).

4. A reactor capable of regulating internal temperature according to claim 1, characterized in that: The stirring rod (21) is provided with a through hole.

5. The reaction kettle capable of regulating internal temperature according to claim 1, characterized in that: The liquid inlet pipe (26) and the return pipe (3) are both provided with electromagnetic valves (29).

6. The reactor capable of regulating internal temperature according to claim 1, characterized in that: A display screen (32) and a controller (33) are also provided on the outside of the kettle body (1).

7. The reactor capable of regulating internal temperature according to claim 1, characterized in that: The scraper rod (23) is in contact with the inner wall of the kettle body (1).

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