Efficient cooling, stirring and mixing reaction kettle

Abstract

The utility model relates to the technical field of mixing reaction kettles, in particular to an efficient cooling, stirring and mixing reaction kettle which comprises a stirring mechanism, a cooling mechanism, a moving mechanism and an operation barrel, through the design that the inner bottom end of the stirring barrel is inclined to a discharging port, discharging of processed materials is facilitated, and waste caused by material residues is avoided. The use convenience and the economic benefit of the reaction kettle are improved. The water inlet is connected with an external water source and a water pump, so that cold water enters the spiral cold water pipe, and as the spiral cold water pipe is arranged around the outer wall of the stirring barrel, heat generated in the stirring barrel can be rapidly taken away in the cold water circulation process in cooperation with the stirring effect of the stirring mechanism, and rapid cooling of materials is achieved; therefore, the use safety and the operation efficiency of the reaction kettle are improved. Through the arrangement of the temperature sensor, the temperature change in the stirring barrel can be observed in real time, so that the operation duration of the cooling mechanism is adjusted, the influence on the material reaction effect due to excessive cooling is avoided, and the practical effect of the reaction kettle is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of a mixing reactor, in particular to a high-efficiency cooling and stirring mixing reactor. Background Art

[0002] The broad understanding of a reactor is a stainless steel container for physical or chemical reactions. The structural design and parameter configuration of the container are carried out according to different process conditions. The design conditions, process, inspection, manufacturing, and acceptance must be based on relevant technical standards to achieve the heating, evaporation, cooling, and low-speed mixing reaction functions required by the process. Among them, the common reactors on the market are usually vertical structures, and cooling generally relies on refrigerators for cooling, which is not convenient and economical to use. For this reason, an economical and environmentally friendly horizontal reactor is an urgent need to solve this problem.

[0003] As disclosed in the authorization announcement number CN219252570U, a high-efficiency stirring and cooling reactor includes a reactor body, a cooling agitator, and a refrigerant cavity. The cooling agitator can be rotatably arranged in the reactor body, and the two ends of the cooling agitator are respectively connected to the refrigerant cavity, and the refrigerant cavity is respectively arranged at the two ends of the reactor body. The utility model is cleverly designed. The medium in the reactor body is stirred by the rotation of the cooling agitator, and at the same time, it is fully in contact with the medium to exchange heat, thereby cooling the medium as a whole to avoid local overheating, and the use is efficient. However, the refrigeration device of the reactor is not conducive to environmental protection and energy saving, and it also has a stirring function, which is not convenient for the later installation and maintenance of the refrigeration device. For this reason, we propose a high-efficiency cooling and stirring mixing reactor, which changes the traditional vertical structure and replaces the refrigeration device with a circulating water cooling method. It is not only convenient to install and use, but also more economical and environmentally friendly. Utility Model Content

[0004] The purpose of the utility model is to provide a high-efficiency cooling and stirring mixing reactor to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An efficient cooling and stirring mixing reactor comprises a stirring mechanism, a cooling mechanism, a moving mechanism and an operating cylinder, wherein the stirring mechanism is located inside the operating cylinder, the cooling mechanism is located outside the stirring mechanism, the moving mechanism is located at the bottom of the operating cylinder, the stirring mechanism comprises a servo motor, a stirring cylinder, a stirring shaft, a fixed sleeve and stirring blades, one end of the stirring shaft is fixedly connected to the output end of the servo motor, the other end of the stirring shaft is movably installed on the inner wall of the stirring cylinder, the fixed sleeve is fixedly installed on the outside of the stirring shaft, the stirring blades are fixedly installed on both sides of the fixed sleeve, and the bottom end of the stirring cylinder is designed to be inclined to the discharge port.

[0007] Preferably, the cooling mechanism comprises a cooling chamber, a water inlet, a water outlet, a spiral cold water pipe and a temperature sensor, and the cooling chamber is a cavity between the working drum and the mixing drum.

[0008] Preferably, the water inlet is fixedly arranged at the top end of the working cylinder, and the water outlet is fixedly arranged at the bottom end of the working cylinder.

[0009] Preferably, the spiral cold water pipe is arranged around the outside of the cooling bin and one end of the spiral cold water pipe is fixedly connected to the water inlet, and the other end is fixedly connected to the water outlet. The temperature sensor is fixedly installed on the inner wall of the mixing drum.

[0010] Preferably, the moving mechanism comprises side panels, a bottom panel, universal wheels with brakes, a motor bracket and a controller, and the side panels are fixedly mounted on the top of the bottom panel.

[0011] Preferably, the universal wheel with brake is fixedly installed on the bottom end of the base plate, and the motor bracket and the controller are fixedly installed on one side of the side plate.

[0012] Preferably, a feed port is provided at the top end of the working cylinder, a discharge port is provided at the bottom end thereof, and both ends of the working cylinder are fixedly mounted on one side of the side plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The high-efficiency cooling stirring and mixing reactor drives the stirring shaft to rotate through the servo motor provided by the stirring mechanism, thereby driving the stirring blades fixedly installed on the outside to rotate synchronously, thereby achieving the stirring and mixing effect of the reactor. The design of the bottom end of the stirring barrel being inclined at the discharge port facilitates the discharge of materials after processing, avoids waste caused by residual materials in the stirring barrel, and improves the convenience of use and economic benefits of the reactor.

[0015] The high-efficiency cooling stirring mixing reactor is connected to an external water source and a water pump through a water inlet provided by a cooling mechanism, so that cold water enters the spiral cold water pipe. Since the spiral cold water pipe is arranged around the outer wall of the mixing drum, during the cold water circulation process, the stirring action of the stirring mechanism can quickly take away the heat generated in the mixing drum, and the material in the mixing drum can be quickly cooled down, thereby improving the safety and operating efficiency of the reactor. By setting a temperature sensor, the temperature change inside the mixing drum can be observed in real time, so as to adjust the operating time of the cooling mechanism, avoid excessive cooling affecting the reaction effect of the material, and improve the practical effect of the reactor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the working cylinder structure of the utility model;

[0019] Figure 4 For this utility model Figure 2 A magnified schematic diagram of center A.

[0020] In the figure: 100, working cylinder; 101, feed port; 102, discharge port; 200, servo motor; 201, mixing cylinder; 202, mixing shaft; 203, fixing sleeve; 204, mixing blade; 300, cooling bin; 301, water inlet; 302, water outlet; 303, spiral cold water pipe; 304, temperature sensor; 400, side panel; 401, bottom panel; 402, universal wheel with brake; 403, motor bracket; 404, controller. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0023] An efficient cooling stirring mixing reactor comprises a stirring mechanism, a cooling mechanism, a moving mechanism and an operating barrel 100, wherein the stirring mechanism is located inside the operating barrel 100, the cooling mechanism is located outside the stirring mechanism, and the moving mechanism is located at the bottom of the operating barrel 100; the stirring mechanism comprises a servo motor 200, a stirring barrel 201, a stirring shaft 202, a fixed sleeve 203 and stirring blades 204; one end of the stirring shaft 202 is fixedly connected to the output end of the servo motor 200, and the other end of the stirring shaft 202 is movably mounted on the inner wall of the stirring barrel 201; the fixed sleeve 203 is fixedly mounted on the outer side of the stirring shaft 202; the stirring blades 204 are fixedly mounted on both sides of the fixed sleeve 203; and the inner bottom end of the stirring barrel 201 is designed to be inclined to the discharge port 102.

[0024] In this embodiment, preferably, the cooling mechanism includes a cooling chamber 300 , a water inlet 301 , a water outlet 302 , a spiral cold water pipe 303 and a temperature sensor 304 , and the cooling chamber 300 is a cavity between the working drum 100 and the mixing drum 201 .

[0025] In this embodiment, preferably, the water inlet 301 is fixedly arranged at the top end of the working cylinder 100 , and the water outlet 302 is fixedly arranged at the bottom end of the working cylinder 100 .

[0026] In this embodiment, preferably, the spiral cold water pipe 303 is arranged around the outside of the cooling chamber 300 and one end of it is fixedly connected to the water inlet 301 and the other end is fixedly connected to the water outlet 302 , and the temperature sensor 304 is fixedly installed on the inner wall of the mixing drum 201 .

[0027] In this embodiment, preferably, the moving mechanism includes a side plate 400 , a bottom plate 401 , a universal wheel with brakes 402 , a motor bracket 403 and a controller 404 , and the side plate 400 is fixedly mounted on the top of the bottom plate 401 .

[0028] In this embodiment, preferably, the universal wheel 402 with brake is fixedly installed on the bottom end of the base plate 401 , and the motor bracket 403 and the controller 404 are fixedly installed on one side of the side plate 400 .

[0029] In this embodiment, preferably, a feed port 101 is provided at the top of the working cylinder 100 , and a discharge port 102 is provided at the bottom thereof, and both ends of the working cylinder 100 are fixedly mounted on one side of the side plate 400 .

[0030] When the efficient cooling stirring and mixing reactor of the present embodiment is in use, the servo motor 200 provided by the stirring mechanism drives the stirring shaft 202 to rotate, thereby driving the stirring blade 204 fixedly installed on the outside thereof to rotate synchronously, so as to achieve the stirring and mixing effect of the reactor. The design that the bottom end of the stirring drum 201 is inclined at the discharge port 102 facilitates the discharge of materials after processing, avoids waste caused by residual materials in the stirring drum 201, and improves the convenience of use and economic benefits of the reactor. The water inlet 301 provided by the cooling mechanism is connected to an external water source and a water pump, so that cold water enters the spiral cold water pipe 303. Since the spiral cold water pipe 303 is arranged around the outer wall of the stirring drum 201, in the cold water circulation process, the stirring action of the stirring mechanism can be used to quickly take away the heat generated in the stirring drum 201, so as to achieve rapid cooling of the materials in the stirring drum 201, thereby improving the safety of use and the operating efficiency of the reactor. By setting the temperature sensor 304, the temperature change inside the mixing drum 201 can be observed in real time, so as to adjust the operation time of the cooling mechanism, avoid overcooling affecting the reaction effect of the materials, and improve the practical effect of the reactor.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An efficient cooling and stirring mixing reactor, comprising a stirring mechanism, a cooling mechanism, a moving mechanism and an operating cylinder (100), characterized in that: The stirring mechanism is located inside the working cylinder (100), the cooling mechanism is located outside the stirring mechanism, and the moving mechanism is located at the bottom end of the working cylinder (100). The stirring mechanism comprises a servo motor (200), a stirring cylinder (201), a stirring shaft (202), a fixed sleeve (203) and stirring blades (204). One end of the stirring shaft (202) is fixedly connected to the output end of the servo motor (200), and the other end of the stirring shaft (202) is movably mounted on the inner wall of the stirring cylinder (201). The fixed sleeve (203) is fixedly mounted on the outside of the stirring shaft (202), and the stirring blades (204) are fixedly mounted on both sides of the fixed sleeve (203). The inner bottom end of the stirring cylinder (201) is designed to be inclined to the discharge port (102).

2. The high-efficiency cooling stirring mixing reactor according to claim 1, characterized in that: The cooling mechanism comprises a cooling chamber (300), a water inlet (301), a water outlet (302), a spiral cold water pipe (303) and a temperature sensor (304); the cooling chamber (300) is a cavity between the working cylinder (100) and the mixing cylinder (201).

3. The high-efficiency cooling and stirring mixing reactor according to claim 2 is characterized in that: The water inlet (301) is fixedly arranged at the top end of the working cylinder (100), and the water outlet (302) is fixedly arranged at the bottom end of the working cylinder (100).

4. The high-efficiency cooling and stirring mixing reactor according to claim 2, characterized in that: The spiral cold water pipe (303) is arranged around the outside of the cooling bin (300) and one end of the spiral cold water pipe is fixedly connected to the water inlet (301), and the other end is fixedly connected to the water outlet (302). The temperature sensor (304) is fixedly installed on the inner wall of the mixing drum (201).

5. The high-efficiency cooling and stirring mixing reactor according to claim 1, characterized in that: The moving mechanism comprises a side plate (400), a bottom plate (401), a universal wheel with brakes (402), a motor bracket (403) and a controller (404); the side plate (400) is fixedly mounted on the top of the bottom plate (401).

6. The high-efficiency cooling and stirring mixing reactor according to claim 5, characterized in that: The universal wheel (402) with brakes is fixedly mounted on the bottom end of the base plate (401), and the motor bracket (403) and the controller (404) are fixedly mounted on one side of the side plate (400).

7. The high-efficiency cooling and stirring mixing reactor according to claim 1, characterized in that: The top of the working cylinder (100) is provided with a feed port (101), and the bottom of the working cylinder (100) is provided with a discharge port (102). Both ends of the working cylinder (100) are fixedly mounted on one side of the side plate (400).

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