Production device of L-carnitine

Abstract

The utility model relates to the technical field of L-carnitine production, in particular to an L-carnitine production device which comprises a reaction kettle main body, a jacket is fixedly mounted on the outer side of the reaction kettle main body, supporting frames are uniformly and fixedly mounted at the bottom end of the reaction kettle main body, rubber pads are fixedly mounted on the bottom walls of the supporting frames, and the rubber pads are fixedly mounted on the outer side of the reaction kettle main body. A telescopic stirring assembly is arranged in the reaction kettle main body. L-carnitine raw materials in the reaction kettle main body can be stirred through the turbine stirring blades at the bottom ends of the electric telescopic rods, the reaction efficiency of the L-carnitine raw materials can be improved, the positions of the turbine stirring blades can be adjusted through the electric telescopic rods, the L-carnitine raw materials at different positions in the reaction kettle main body can be conveniently stirred, and the reaction kettle is convenient to use. According to the reaction kettle, the reaction efficiency of the L-carnitine raw material can be further improved, the spraying angle of the water spraying head can be adjusted in the cleaning process, the inner wall of the reaction kettle main body can be fully cleaned, and the washing effect of the reaction kettle main body can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of L-carnitine production, in particular to a production device for L-carnitine. Background Technique

[0002] L-carnitine (L-carnitine) is a vitamin-like functional factor with good stability and can withstand high temperatures up to above 200°C. It is a compound related to energy metabolism in animals and has various physiological and biochemical functions such as promoting fatty acid β-oxidation, regulating the acyl ratio in mitochondria, and preventing high blood ammonia.

[0003] In the process of industrially preparing L-carnitine using epichlorohydrin as the starting material, to meet the production requirements, the reaction kettle needs to simultaneously meet the functions of heating, evaporation, cooling, and high- and low-speed mixing reactions. Existing reaction kettles have problems such as poor placement stability due to their large volume, cumbersome cleaning processes, and residues affecting the reaction efficiency.

[0004] Therefore, a production device for L-carnitine is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a production device for L-carnitine.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A production device for L-carnitine, comprising: a reaction kettle main body, an outer side of the reaction kettle main body is fixedly installed with a jacket, a bottom end of the reaction kettle main body is uniformly fixedly installed with support frames, rubber pads are fixedly installed on bottom walls of the support frames, a telescopic stirring assembly is arranged inside the reaction kettle main body, and the telescopic stirring assembly includes a second motor fixedly installed at a top end of the reaction kettle main body, an output end of the second motor is fixedly connected to an electric telescopic rod, and an extended end of the electric telescopic rod is fixedly installed with a turbine stirring blade.

[0008] Preferably, a feed pipe is communicated and arranged at a top end of the reaction kettle main body, and a discharge pipe is communicated and arranged at a bottom end of the reaction kettle main body.

[0009] Preferably, a water outlet pipe is communicated and arranged on a side wall of a top end of the jacket, a water inlet pipe is communicated and arranged on a side wall of a bottom end of the jacket, and two connectors are communicated and arranged on the water inlet pipe.

[0010] Preferably, a temperature sensor is further fixedly installed on an inner wall of the reaction kettle main body.

[0011] Preferably, a cleaning component is further provided at the top end of the reactor main body. The cleaning component includes cleaning frames symmetrically and rotatably installed at the top end of the reactor main body. A plurality of spray nozzles are uniformly communicated and arranged on the inner wall of the cleaning frames. One end of each of the two cleaning frames extends outside the reactor main body and is fixedly connected with a gear. A first motor is further fixedly installed on the side wall of the reactor main body, and the output end of the first motor is fixedly connected with the central axis of one of the gears.

[0012] Preferably, the two gears are meshed with each other.

[0013] Preferably, a flushing pipe head is fixedly installed on the side wall at the top end of the reactor main body, and one end of the cleaning frame far away from the gear is rotatably installed on the flushing pipe head.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. By arranging the telescopic stirring component, after the staff injects the L-carnitine raw material into the reactor main body from the feed pipe, at this time, cold water or hot water can be injected into the jacket through the two connectors on the water inlet pipe. Cooperating with the temperature sensor, the temperature inside the reactor main body can be controlled in time, providing a suitable reaction environment for the L-carnitine raw material. Moreover, after the second motor drives the electric telescopic rod to rotate, the turbine stirring blade at the bottom end of the electric telescopic rod can stir the L-carnitine raw material inside the reactor main body, improving the reaction efficiency of the L-carnitine raw material. And through the electric telescopic rod, the position of the turbine stirring blade can be adjusted, facilitating the stirring of the L-carnitine raw material at different positions inside the reactor main body, and further improving the reaction efficiency of the L-carnitine raw material.

[0016] 2. By arranging the cleaning component, the flushing liquid can be injected into the cleaning frame through the flushing pipe head, and further, the inner wall of the reactor main body can be cleaned through the spray nozzles. During the cleaning process, after starting the first motor, the first motor can drive one of the gears to rotate. At this time, the gear can drive the corresponding cleaning frame to rotate inside the reactor main body. Since the two gears are meshed with each other, the two cleaning frames can rotate in the same or opposite directions at the same time, adjusting the spraying angle of the spray nozzles, and enabling the inner wall of the reactor main body to be fully cleaned, improving the flushing effect of the reactor main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the overall structural schematic diagram of the reactor main body in the embodiment of the present utility model;

[0018] Figure 2 is the sectional structural schematic diagram of the reactor main body in the embodiment of the present utility model;

[0019] Figure 3 is the structural schematic diagram of the output end of the second motor in the embodiment of the present utility model;

[0020] Figure 4 This is a schematic structural diagram of the output end of the first motor in the embodiment of the present utility model.

[0021] In the figure: 1, reactor main body; 2, flushing nozzle; 3, water outlet pipe; 4, jacket; 5, water inlet pipe; 6, joint; 7, discharge pipe; 8, rubber pad; 9, support frame; 10, first motor; 11, feed pipe; 12, second motor; 13, turbine stirring blade; 14, electric telescopic rod; 15, cleaning frame; 16, water spray head; 17, gear; 18, temperature sensor. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] In order to better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the accompanying drawings of the specification and specific embodiments.

[0024] Embodiment 1:

[0025] Please refer to Figures 1 to 3 , a production device for the production of L-carnitine, comprising: a reactor main body 1, a jacket 4 is fixedly installed on the outer side of the reactor main body 1, support frames 9 are uniformly fixedly installed at the bottom end of the reactor main body 1, rubber pads 8 are fixedly installed on the bottom walls of the support frames 9, and a telescopic stirring assembly is arranged in the reactor main body 1. The telescopic stirring assembly includes a second motor 12 fixedly installed at the top end of the reactor main body 1, the output end of the second motor 12 is fixedly connected to an electric telescopic rod 14, and a turbine stirring blade 13 is fixedly installed at the extended end of the electric telescopic rod 14.

[0026] Please refer to Figure 2 , a feed pipe 11 is communicated and arranged at the top end of the reactor main body 1, and a discharge pipe 7 is communicated and arranged at the bottom end of the reactor main body 1.

[0027] Please refer to Figure 2 , a water outlet pipe 3 is communicated and arranged on the side wall at the top end of the jacket 4, a water inlet pipe 5 is communicated and arranged on the side wall at the bottom end of the jacket 4, and two joints 6 are communicated and arranged on the water inlet pipe 5.

[0028] Please refer to Figure 2 , a temperature sensor 18 is also fixedly installed on the inner wall of the reactor main body 1.

[0029] In this embodiment, during use, after the staff injects the L-carnitine raw material into the reaction kettle main body 1 through the feed pipe 11, cold water or hot water can be injected into the jacket 4 through the two connectors 6 on the water inlet pipe 5 at this time. With the temperature sensor 18, the temperature inside the reaction kettle main body 1 can be controlled in a timely manner, providing a suitable reaction environment for the L-carnitine raw material. Moreover, after the second motor 12 drives the electric telescopic rod 14 to rotate, the turbine stirring blade 13 at the bottom end of the electric telescopic rod 14 can stir the L-carnitine raw material inside the reaction kettle main body 1, improving the reaction efficiency of the L-carnitine raw material. And through the electric telescopic rod 14, the position of the turbine stirring blade 13 can be adjusted, facilitating the stirring of the L-carnitine raw material at different positions inside the reaction kettle main body 1, and further improving the reaction efficiency of the L-carnitine raw material.

[0030] Embodiment 2:

[0031] Please refer to Figures 1 to 4 , a production device for L-carnitine, characterized in that: a cleaning assembly is further provided at the top end of the reaction kettle main body 1. The cleaning assembly includes cleaning frames 15 symmetrically and rotatably installed at the top end of the reaction kettle main body 1. A plurality of spray nozzles 16 are uniformly communicated and arranged on the inner wall of the cleaning frame 15. One end of each of the two cleaning frames 15 extends outside the reaction kettle main body 1 and is fixedly connected with a gear 17. A first motor 10 is further fixedly installed on the side wall of the reaction kettle main body 1, and the output end of the first motor 10 is fixedly connected with the central axis of one of the gears 17.

[0032] Please refer to Figure 4 , the two gears 17 are meshed with each other.

[0033] Please refer to Figure 4 , a flushing pipe head 2 is fixedly installed on the side wall of the top end of the reaction kettle main body 1, and one end of the cleaning frame 15 away from the gear 17 is rotatably installed on the flushing pipe head 2.

[0034] In this embodiment, during use, the flushing liquid can be injected into the cleaning frame 15 through the flushing pipe head 2, and further, the inner wall of the reaction kettle main body 1 can be cleaned through the spray nozzles 16. During the cleaning process, after starting the first motor 10, the first motor 10 can drive one of the gears 17 to rotate. At this time, the gear 17 can drive the corresponding cleaning frame 15 to rotate inside the reaction kettle main body 1. Since the two gears 17 are meshed with each other, the two cleaning frames 15 can rotate in the same or opposite directions at the same time, adjusting the spraying angle of the spray nozzles 16, and fully cleaning the inner wall of the reaction kettle main body 1, improving the flushing effect of the reaction kettle main body 1.

[0035] Working principle: The rubber pad 8 at the bottom of the support frame 9 can improve the stability of the reactor main body 1, ensuring stable support for the reactor main body 1 under various ground conditions. After the staff injects the L-carnitine raw material into the reactor main body 1 through the feed pipe 11, cold water or hot water can be injected into the jacket 4 through the two connectors 6 on the water inlet pipe 5 at this time. With the temperature sensor 18, the temperature inside the reactor main body 1 can be controlled in a timely manner, providing a suitable reaction environment for the L-carnitine raw material. After the second motor 12 drives the electric telescopic rod 14 to rotate, the turbine stirring blade 13 at the bottom of the electric telescopic rod 14 can stir the L-carnitine raw material in the reactor main body 1, improving the reaction efficiency of the L-carnitine raw material. And the position of the turbine stirring blade 13 can be adjusted through the electric telescopic rod 14, facilitating the stirring of the L-carnitine raw material at different positions in the reactor main body 1, further improving the reaction efficiency of the L-carnitine raw material. The reacted L-carnitine can be collected through the discharge pipe 7. The flushing liquid can be injected into the cleaning frame 15 through the flushing nozzle 2, and further, the inner wall of the reactor main body 1 can be cleaned through the water spray head 16. During the cleaning process, after starting the first motor 10, the first motor 10 can drive one of the gears 17 to rotate. At this time, the gear 17 can drive the corresponding cleaning frame 15 to rotate inside the reactor main body 1. Since the two gears 17 are meshed with each other, the two cleaning frames 15 can rotate in the same or opposite directions at the same time, adjusting the spraying angle of the water spray head 16, fully cleaning the inner wall of the reactor main body 1, and improving the flushing effect of the reactor main body 1.

[0036] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A production device for L-carnitine, comprising: A reactor body (1) is characterized in that: a jacket (4) is fixedly installed on the outer side of the reactor body (1); a support frame (9) is evenly fixedly installed on the bottom end of the reactor body (1); a rubber pad (8) is fixedly installed on the bottom wall of the support frame (9); a telescopic stirring assembly is arranged inside the reactor body (1); the telescopic stirring assembly comprises a second motor (12) fixedly installed on the top of the reactor body (1); the output end of the second motor (12) is fixedly connected to an electric telescopic rod (14); and a turbine stirring blade (13) is fixedly installed on the extended end of the electric telescopic rod (14).

2. A production device for L-carnitine according to claim 1, characterized in that: The top end of the reactor body (1) is connected to a feed pipe (11), and the bottom end of the reactor body (1) is connected to a discharge pipe (7).

3. A production device for L-carnitine according to claim 2, characterized in that: A water outlet pipe (3) is connected to the side wall at the top end of the jacket (4), a water inlet pipe (5) is connected to the side wall at the bottom end of the jacket (4), and two joints (6) are connected to the water inlet pipe (5).

4. A production device for L-carnitine according to claim 3, characterized in that: A temperature sensor (18) is also fixedly mounted on the inner wall of the reactor body (1).

5. The production device of L-carnitine according to claim 1, characterized in that: A cleaning assembly is also provided at the top of the reactor body (1), and the cleaning assembly comprises a cleaning rack (15) symmetrically mounted on the top of the reactor body (1), a plurality of water spray heads (16) are evenly connected and arranged on the inner wall of the cleaning rack (15), one end of each of the two cleaning racks (15) extending outside the reactor body (1) is fixedly connected to a gear (17), and a first motor (10) is also fixedly mounted on the side wall of the reactor body (1), and an output end of the first motor (10) is fixedly connected to the central axis of one of the gears (17).

6. A production device for L-carnitine according to claim 5, characterized in that: The two gears (17) are meshed with each other.

7. A production device for L-carnitine according to claim 6, characterized in that: A flushing pipe head (2) is fixedly mounted on the side wall at the top of the reactor body (1), and one end of the cleaning rack (15) away from the gear (17) is rotatably mounted on the flushing pipe head (2).

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