Device and method for efficiently separating heat-sensitive materials

Abstract

The invention relates to the technical field of heat-sensitive material processing, and particularly discloses a device and method for efficiently separating heat-sensitive materials, the device comprises a tank body, a tank cover is placed at the top of the tank body, a vacuum cavity is formed in the tank body, a supporting frame is connected to the center of the top of the tank cover, and a driving motor is installed in the supporting frame in a penetrating mode; the output end of the driving motor is connected with a rotating shaft. Through cooperation of the tank body, the discharge pipe, the air supply pipe, the exhaust pipe and the vacuum cavity, an external vacuum pump extracts air in the vacuum cavity and the tank body, so that the pressure in the vacuum cavity and the tank body is reduced, the air pressure in the tank body is further reduced, and the boiling point of a heat-sensitive liquid material is reduced; the heat-sensitive liquid material cannot deteriorate due to high temperature, the heating time is shortened, and the efficiency is improved; furthermore, as the air density in the vacuum cavity is low, the conduction efficiency of the heat is reduced, and the heat cannot be largely dissipated to the external environment through the tank body.

Description

Technical Field

[0001] The present invention relates to the technical field of processing heat-sensitive materials, and specifically to a device and method for efficiently separating heat-sensitive materials. Background Art

[0002] Heat-sensitive materials refer to a class of materials that are sensitive to heat processes and are prone to chemical changes (such as decomposition, polymerization, oxidation, denaturation, etc.) or physical changes (such as volatilization, sublimation, etc.) after being heated, thereby affecting the product quality.

[0003] During the separation process of heat-sensitive liquid materials, a separation device is required. When the existing separation device is in use, it cannot effectively reduce the boiling point of the heat-sensitive liquid material, resulting in a long heating time for the heat-sensitive liquid material. Excessive temperature is also likely to cause the heat-sensitive liquid material to deteriorate. For this reason, we have proposed a device and method for efficiently separating heat-sensitive materials. Summary of the Invention

[0004] The purpose of the present invention is to solve the deficiencies existing in the prior art and propose a device and method for efficiently separating heat-sensitive materials.

[0005] To achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A device for efficiently separating heat-sensitive materials, including a tank body. A tank cover is placed on the top of the tank body. A vacuum chamber is provided on the tank body. A support frame is connected to the center of the top of the tank cover. A driving motor is installed through the inside of the support frame. The output end of the driving motor is connected to a rotating shaft. A plurality of connecting rods are connected to the bottom of the outside of the rotating shaft. The other sides of the plurality of connecting rods away from the rotating shaft are commonly connected to a liquid injection pipe. A sealing sleeve is commonly sleeved on the top of the outside of the liquid injection pipe and the bottom of the outside of the output end of the driving motor through bearings. The bottom of the liquid injection pipe penetrates through the tank cover and is connected to a cleaning disc. A plurality of liquid spraying holes are provided on the bottom and the outside of the cleaning disc. A stirring shaft is connected to the center of the bottom of the cleaning disc. A plurality of cleaning components are connected to the outside of the stirring shaft. A heating disc is connected to the bottom of the inner wall of the tank body. A filtering component is sleeved on the top of the outside of the stirring shaft. A filling pipe is connected to the top of one side of the inner wall of the tank body. An external discharge pipe is connected to the top of the other side of the inner wall of the tank body.

[0007] Preferably, a plurality of support legs are connected to the bottom of the tank body. Connecting discs are connected to the top of the outside of the tank body and the bottom of the outside of the tank cover. The upper and lower connecting discs are connected by bolts. Sealing grooves are provided on the top of the tank body and the bottom of the tank cover. A sealing ring is placed between the two sealing grooves.

[0008] Preferably, an observation window is installed at the center of one side of the outside of the tank cover. A discharge pipe is connected to the bottom of one end of the inner wall of the tank cover. An electromagnetic valve is installed on the discharge pipe.

[0009] Preferably, a liquid adding pipe is connected to one side of the sealing sleeve, a plurality of positioning rods are connected to the bottom of the sealing sleeve, and the bottom of the positioning rods is connected to the top of the tank cover.

[0010] Preferably, a gas delivery pipe is connected to the side of the outer discharge pipe away from the tank body through a flange. An air extraction pipe is connected to the bottom of one side of the inner wall of the vacuum chamber. The side of the air extraction pipe away from the tank body is connected to the gas delivery pipe, and a vacuum pump is connected to the side of the gas delivery pipe away from the tank body.

[0011] Preferably, the cleaning component includes a rotating frame. The closer sides of a plurality of rotating frames are connected to a stirring shaft, and a plurality of cross bars are connected to the inner wall of the rotating frame.

[0012] Preferably, a temperature sensor is embedded in the rotating frame. Electric telescopic rods are installed on one side of the rotating frame and at the bottom of the inner wall of the rotating frame. The telescopic ends of the electric telescopic rods are connected to cleaning scrapers.

[0013] Preferably, the filtering component includes a support ring and a cleaning plate. The outside of the support ring is connected to the top of the inner wall of the tank body. The support ring is located below the filling pipe. A filter mesh plate is connected to the inner wall of the support ring. A support sleeve is connected to the inner wall of the filter mesh plate. The inner wall of the support sleeve and the outside of the stirring shaft are movably connected through a bearing.

[0014] Preferably, one side of the cleaning plate is connected to the stirring shaft, and the cleaning plate is located on the top of the filter mesh plate.

[0015] A method for a high-efficiency separation of heat-sensitive materials device, the method includes the above high-efficiency separation of heat-sensitive materials device, and the method further includes the following steps:

[0016] Step 1: Start the external vacuum pump to extract the air inside the vacuum chamber and inside the tank body. Connect the filling pipe to the external pipeline, inject the external heat-sensitive liquid material into the tank body through the filling pipe and turn on the heating plate;

[0017] Step 2: During the process of adding the heat-sensitive liquid material into the tank body, start the driving motor to drive the rotating shaft to rotate. With the cooperation of the connecting rod, drive the liquid injection pipe to rotate, so that the cleaning disc and the stirring shaft rotate accordingly. Drive the cleaning component to rotate through the stirring shaft, and stir the heat-sensitive liquid material by using the cleaning component; after the heat-sensitive liquid material is separated, open the solenoid valve, and the heat-sensitive liquid material can be discharged through the discharge pipe.

[0018] Step 3: When the inside of the tank needs to be cleaned, connect the liquid filling pipe to the external cleaning liquid pipeline. The external cleaning liquid is injected through the liquid filling pipe, and then the cleaning liquid passes through the sealing sleeve, the liquid injection pipe, and the cleaning tray in sequence and finally sprays out from the liquid spraying holes. During the injection of the cleaning liquid, the driving motor operates to drive the components below it to rotate together, so that the cleaning liquid flows inside the tank to clean the inside of the tank. At the same time, the electric telescopic rod extends, and the cleaning scraper is used to clean the inner wall of the tank and the top of the heating tray respectively.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] Through the cooperation of the tank body, the external discharge pipe, the air supply pipe, the air extraction pipe, and the vacuum chamber, the external vacuum pump extracts the air inside the vacuum chamber and the tank body to reduce the pressure inside both. Further, the air pressure inside the tank body is reduced, so that the boiling point of the heat-sensitive liquid material is reduced, so that the heat-sensitive liquid material will not deteriorate due to high temperature, and the heating time is also shortened, improving the efficiency. Moreover, since the air density inside the vacuum chamber is relatively low, the heat conduction efficiency is reduced, so that the heat will not be dissipated to the external environment in large quantities through the tank body, reducing the power consumption of the heating tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of the present invention;

[0022] Figure 2 is the Figure 1 top view of the present invention;

[0023] Figure 3 is a schematic diagram of the structural cooperation of the cleaning tray, the heating tray, and the driving motor of the present invention;

[0024] Figure 4 is an exploded view of the structural cooperation of the liquid injection pipe and the sealing sleeve of the present invention;

[0025] Figure 5 is an exploded view of the cleaning component of the present invention;

[0026] Figure 6 is a bottom view of the cleaning tray structure of the present invention;

[0027] Figure 7 is a schematic diagram of the filtering component structure of the present invention;

[0028] Figure 8 is a cross-sectional view of the tank body structure of the present invention.

[0029] In the figure: 1, support leg; 2, tank body; 3, tank cover; 4, filling pipe; 5, drive motor; 6, connection plate; 7, outer discharge pipe; 8, air supply pipe; 9, air extraction pipe; 10, observation window; 11, solenoid valve; 12, support frame; 13, liquid adding pipe; 14, filtering component; 141, support ring; 142, support sleeve; 143, filter screen plate; 144, cleaning plate; 15, heating plate; 16, stirring shaft; 17, cleaning component; 171, cleaning scraper; 172, rotating frame; 173, cross bar; 174, temperature sensor; 175, electric telescopic rod; 18, cleaning disc; 19, liquid injection pipe; 20, sealing sleeve; 21, positioning rod; 22, connecting rod; 23, rotating shaft; 24, vacuum chamber; 25, sealing groove; 26, sealing ring; 27, liquid spraying hole; 28, discharge pipe. Detailed implementation mode

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0031] Please refer to Figures 1-8 , a device for efficiently separating heat-sensitive materials, including a tank body 2, a tank cover 3 is placed on the top of the tank body 2, a vacuum chamber 24 is opened on the tank body 2, a support frame 12 is connected to the center of the top of the tank cover 3, a drive motor 5 is installed through the inside of the support frame 12, the output end of the drive motor 5 is connected to a rotating shaft 23, several connecting rods 22 are connected to the bottom of the outside of the rotating shaft 23, a liquid injection pipe 19 is jointly connected to the side of several connecting rods 22 away from the rotating shaft 23, a sealing sleeve 20 is jointly sleeved on the top of the outside of the liquid injection pipe 19 and the bottom of the outside of the output end of the drive motor 5 through bearings, the bottom of the liquid injection pipe 19 penetrates through the tank cover 3 and is connected to a cleaning disc 18, several liquid spraying holes 27 are opened on the bottom and the outside of the cleaning disc 18, a stirring shaft 16 is connected to the center of the bottom of the cleaning disc 18, several cleaning components 17 are connected to the outside of the stirring shaft 16, a heating plate 15 is connected to the bottom of the inner wall of the tank body 2, a filtering component 14 is sleeved on the top of the outside of the stirring shaft 16, a filling pipe 4 is connected to the top of one side of the inner wall of the tank body 2, and an outer discharge pipe 7 is connected to the top of the other side of the inner wall of the tank body 2; the tank body 2 is made of high-strength alloy steel.

[0032] As a technical optimization solution of the present invention, several support legs 1 are connected to the bottom of the tank body 2. Connection plates 6 are connected to the top outside the tank body 2 and the bottom outside the tank cover 3. The upper and lower connection plates 6 are connected by bolts. Sealing grooves 25 are provided at the top of the tank body 2 and the bottom of the tank cover 3. A sealing ring 26 is placed between the two sealing grooves 25; through the bolts, the upper and lower connection plates 6 can be connected, thereby connecting the tank body 2 and the tank cover 3; through the cooperation of the sealing grooves 25 and the sealing ring 26, the connection part between the tank body 2 and the tank cover 3 can be sealed to prevent external air from entering the inside of the tank body 2.

[0033] As a technical optimization solution of the present invention, an observation window 10 is installed at the center of one side outside the tank cover 3. A discharge pipe 28 is connected to the bottom of one end of the inner wall of the tank cover 3. An electromagnetic valve 11 is installed on the discharge pipe 28; through the observation window 10, the inside of the tank body 2 can be observed during operation.

[0034] As a technical optimization solution of the present invention, a liquid adding pipe 13 is connected to one side of the sealing sleeve 20. Several positioning rods 21 are connected to the bottom of the sealing sleeve 20. The bottom of the positioning rods 21 is connected to the top of the tank cover 3; through the positioning rods 21, the sealing sleeve 20 can be supported to improve the stability of the sealing sleeve 20.

[0035] As a technical optimization solution of the present invention, a gas supply pipe 8 is connected to the side of the outer discharge pipe 7 away from the tank body 2 through a flange. A suction pipe 9 is connected to the bottom of one side of the inner wall of the vacuum chamber 24. The side of the suction pipe 9 away from the tank body 2 is connected to the gas supply pipe 8. A vacuum pump is connected to the side of the gas supply pipe 8 away from the tank body 2; through the suction pipe 9, when the external vacuum pump is turned on, the air in the vacuum chamber 24 can be pumped out to prevent a large amount of heat inside the tank body 2 from being dissipated to the external environment.

[0036] As a technical optimization solution of the present invention, the cleaning component 17 includes a rotating frame 172. The side of several rotating frames 172 close to each other is connected to the stirring shaft 16. Several cross bars 173 are connected to the inner wall of the rotating frame 172; through the rotating frame 172, when the stirring shaft 16 rotates, the rotating frame 172 can be driven to rotate, thereby stirring the heat-sensitive materials inside the tank body 2 to prevent the heat-sensitive materials from not flowing and causing scorching near the heating plate 15.

[0037] As a technical optimization solution of the present invention, a temperature sensor 174 is inlaid on the rotating frame 172. Electric telescopic rods 175 are installed on one side of the rotating frame 172 and the bottom of the inner wall of the rotating frame 172. The telescopic ends of the electric telescopic rods 175 are connected to cleaning scrapers 171; through the cleaning scrapers 171, the inside of the tank body 2 can be cleaned to improve the cleanliness of the inside of the tank body 2.

[0038] As a technical optimization solution of the present invention, the filtering component 14 includes a support ring 141 and a cleaning plate 144. The outside of the support ring 141 is connected to the top of the inner wall of the tank body 2. The support ring 141 is located below the filling pipe 4. The inner wall of the support ring 141 is connected with a filter screen plate 143. The inner wall of the filter screen plate 143 is connected with a support sleeve 142. The inner wall of the support sleeve 142 is movably connected with the outside of the stirring shaft 16 through a bearing; through the filter screen plate 143, the heat-sensitive materials entering the inside of the tank body 2 can be filtered.

[0039] As a technical optimization solution of the present invention, one side of the cleaning plate 144 is connected to the stirring shaft 16. The cleaning plate 144 is located on the top of the filter screen plate 143; through the cleaning plate 144, the filter screen plate 143 can be cleaned to prevent the filter screen plate 143 from being blocked.

[0040] A method for a high-efficiency separation device of heat-sensitive materials, the method includes the above-mentioned high-efficiency separation device of heat-sensitive materials, and the method further includes the following steps:

[0041] Step 1: Turn on the external vacuum pump to extract the air inside the vacuum chamber 24 and inside the tank body 2. The filling pipe 4 is connected to the external pipeline, and the external heat-sensitive liquid material is injected into the tank body 2 through the filling pipe 4 and the heating plate 15 is turned on;

[0042] Step 2: During the process of adding the heat-sensitive liquid material into the tank body 2, turn on the driving motor 5 to drive the rotating shaft 23 to rotate. With the cooperation of the connecting rod 22, drive the liquid injection pipe 19 to rotate, so that the cleaning disc 18 and the stirring shaft 16 rotate accordingly. Drive the cleaning component 17 to rotate through the stirring shaft 16, and use the cleaning component 17 to stir the heat-sensitive liquid material; after the heat-sensitive liquid material is separated, turn on the solenoid valve 11, and the heat-sensitive liquid material can be discharged through the discharge pipe 28.

[0043] Step 3: When the inside of the tank body 2 needs to be cleaned, connect the liquid adding pipe 13 to the external cleaning liquid pipeline, inject the external cleaning liquid through the liquid adding pipe 13, and then the cleaning liquid passes through the sealing sleeve 20, the liquid injection pipe 19 and the cleaning disc 18 in sequence and finally sprays out from the liquid spraying holes 27; during the injection process of the cleaning liquid, the driving motor 5 operates to drive the components below it to rotate together, so that the cleaning liquid flows inside the tank body 2 to clean the inside of the tank body 2. At the same time, the electric telescopic rod 175 extends, and the cleaning scraper 171 is used to clean the inner wall of the tank body 2 and the top of the heating plate 15 respectively.

[0044] When the present invention is in use, the external vacuum pump is started through the external control terminal of the device to extract the air inside the vacuum chamber 24 and the tank body 2, so as to reduce the pressure inside the two. The filling pipe 4 is docked with an external pipeline, and the external heat-sensitive liquid material is injected into the tank body 2 through the filling pipe 4. After the heat-sensitive liquid material enters the tank body 2, it is first filtered by the filter screen plate 143, so that the impurities therein are intercepted, improving the cleanliness of the heat-sensitive liquid material and preventing the impurities from falling onto the top of the heating plate 15 along with the heat-sensitive liquid material. When the heating plate 15 is heated, the impurities are likely to form scale and adhere to the heating plate 15, reducing the heat transfer efficiency of the heating plate 15.

[0045] During the process of adding the heat-sensitive liquid material into the tank body 2, the driving motor 5 is started to drive the rotating shaft 23 to rotate. With the cooperation of the connecting rod 22, the liquid injection pipe 19 is driven to rotate, so that the cleaning disc 18 and the stirring shaft 16 rotate accordingly. The cleaning component 17 is driven to rotate by the stirring shaft 16, and the heat-sensitive liquid material is stirred by the cleaning component 17 to prevent the heat-sensitive liquid material from being in a static state during heating, causing the heat-sensitive liquid material near the heating plate 15 to form scabs and burn, reducing the quality of the heat-sensitive liquid material; further, when the cleaning component 17 rotates, it drives the liquid to flow inside the tank body 2, enabling the heat-sensitive liquid material in different parts to be evenly heated; the steam generated during the heating process of the heat-sensitive liquid material is extracted by the external vacuum pump; further, the air pressure inside the tank body 2 decreases, causing the boiling point of the heat-sensitive liquid material to decrease, and the heat-sensitive liquid material will not deteriorate due to high temperature; furthermore, due to the low air density inside the vacuum chamber 24, the heat conduction efficiency is reduced, so that the heat will not be dissipated to the external environment in large quantities through the tank body 2, reducing the power consumption of the heating plate 15; after the heat-sensitive liquid material is separated, the solenoid valve 11 is opened, and the heat-sensitive liquid material can be discharged through the discharge pipe 28.

[0046] When the inside of the tank body 2 needs to be cleaned, the liquid adding pipe 13 is docked with an external cleaning liquid pipeline, and the external cleaning liquid is injected through the liquid adding pipe 13. Then the cleaning liquid passes through the sealing sleeve 20, the liquid injection pipe 19 and the cleaning disc 18 in sequence and finally sprays out from the liquid spraying holes 27; during the injection process of the cleaning liquid, the driving motor 5 operates to drive the components below it to rotate together, so that the cleaning liquid flows inside the tank body 2 to clean the inside of the tank body 2. At the same time, the electric telescopic rod 175 extends, and the cleaning scraper 171 is used to clean the inner wall of the tank body 2 and the top of the heating plate 15 respectively. After cleaning, the solenoid valve 11 is opened to discharge the cleaned cleaning liquid. Further, the tank cover 3 on the top of the tank body 2 is regularly opened and removed to clean the inside of the tank body 2 and overhaul each component.

[0047] Heat-sensitive material separation data

[0048]

[0049] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes should be covered within the protection scope of the present invention.

Claims

1. A device for separating heat-sensitive materials with high efficiency, comprising a tank (2), characterized in that: A tank cover (3) is placed on the top of the tank body (2), a vacuum chamber (24) is provided on the tank body (2), a support frame (12) is connected to the center of the top of the tank cover (3), a driving motor (5) is installed through the inside of the support frame (12), the output end of the driving motor (5) is connected to a rotating shaft (23), the bottom of the outside of the rotating shaft (23) is connected to a plurality of connecting rods (22), the side of the plurality of connecting rods (22) away from the rotating shaft (23) is commonly connected to a liquid injection pipe (19), the top of the outside of the liquid injection pipe (19) and the bottom of the outside of the output end of the driving motor (5) are commonly sleeved with a seal through a bearing The sealing sleeve (20) is provided. The bottom of the liquid injection pipe (19) passes through the tank cover (3) and is connected to a cleaning plate (18). The bottom and the outside of the cleaning plate (18) are provided with a plurality of liquid injection holes (27). The center of the bottom of the cleaning plate (18) is connected to a stirring shaft (16). The outside of the stirring shaft (16) is connected to a plurality of cleaning components (17). The bottom of the inner wall of the tank body (2) is connected to a heating plate (15). The top of the outside of the stirring shaft (16) is provided with a filtering component (14). The top of one side of the inner wall of the tank body (2) is connected to a filling pipe (4). The top of the other side of the inner wall of the tank body (2) is connected to an external discharge pipe (7).

2. The device for separating heat-sensitive materials with high efficiency according to claim 1, characterized in that: The bottom of the tank body (2) is connected to a plurality of supporting legs (1), the top of the tank body (2) and the bottom of the tank cover (3) are both connected to connecting plates (6), the upper and lower connecting plates (6) are connected by bolts, the top of the tank body (2) and the bottom of the tank cover (3) are both provided with sealing grooves (25), and a sealing ring (26) is placed between the two sealing grooves (25).

3. The device for separating heat-sensitive materials with high efficiency according to claim 1, characterized in that: An observation window (10) is installed at the center of one side of the exterior of the tank cover (3), and a discharge pipe (28) is connected to the bottom of one end of the inner wall of the tank cover (3), and a solenoid valve (11) is installed on the discharge pipe (28).

4. The device for separating heat-sensitive materials with high efficiency according to claim 1, characterized in that: One side of the sealing sleeve (20) is connected to a liquid adding pipe (13), the bottom of the sealing sleeve (20) is connected to a plurality of positioning rods (21), and the bottom of the positioning rods (21) is connected to the top of the tank cover (3).

5. The device for separating heat-sensitive materials with high efficiency according to claim 1, characterized in that: The side of the external exhaust pipe (7) away from the tank body (2) is connected to an air supply pipe (8) via a flange, the bottom of one side of the inner wall of the vacuum chamber (24) is connected to an exhaust pipe (9), the side of the exhaust pipe (9) away from the tank body (2) is connected to the air supply pipe (8), and the side of the air supply pipe (8) away from the tank body (2) is connected to a vacuum pump.

6. The device for separating heat-sensitive materials with high efficiency according to claim 1, characterized in that: The cleaning component (17) comprises a rotating frame (172), the adjacent sides of a plurality of rotating frames (172) are connected to the stirring shaft (16), and the inner wall of the rotating frame (172) is connected to a plurality of cross bars (173).

7. The device for separating heat-sensitive materials with high efficiency according to claim 6, characterized in that: The rotating frame (172) is inlaid with a temperature sensor (174), and one side of the rotating frame (172) and the bottom of the inner wall of the rotating frame (172) are both installed with an electric telescopic rod (175), and the telescopic end of the electric telescopic rod (175) is connected to a cleaning scraper (171).

8. The device for separating heat-sensitive materials with high efficiency according to claim 1, characterized in that: The filtering component (14) comprises a supporting ring (141) and a cleaning plate (144); the outside of the supporting ring (141) is connected to the top of the inner wall of the tank body (2); the supporting ring (141) is located below the filling pipe (4); the inner wall of the supporting ring (141) is connected to a filter screen (143); the inner wall of the filter screen (143) is connected to a supporting sleeve (142); the inner wall of the supporting sleeve (142) is movably connected to the outside of the stirring shaft (16) via a bearing.

9. The device for separating heat-sensitive materials with high efficiency according to claim 8, characterized in that: One side of the cleaning plate (144) is connected to the stirring shaft (16), and the cleaning plate (144) is located on the top of the filter screen plate (143).

10. A method for efficiently separating heat-sensitive materials, characterized in that: The method comprises the device for separating heat-sensitive materials with high efficiency in claims 1 to 9, and the method further comprises the following steps: Step 1: Turn on the external vacuum pump to extract the air inside the vacuum chamber (24) and the tank body (2), connect the filling pipe (4) with the external pipeline, inject the external heat-sensitive liquid material into the tank body (2) through the filling pipe (4) and turn on the heating plate (15); Step 2: When the heat-sensitive liquid material is added to the tank body (2), the driving motor (5) is turned on to drive the rotating shaft (23) to rotate, and the liquid injection pipe (19) is driven to rotate with the cooperation of the connecting rod (22), so that the cleaning disk (18) and the stirring shaft (16) rotate accordingly, and the cleaning component (17) is driven to rotate through the stirring shaft (16), and the heat-sensitive liquid material is stirred by the cleaning component (17); after the heat-sensitive liquid material is separated, the solenoid valve (11) is turned on to discharge the heat-sensitive liquid material through the discharge pipe (28); Step 3: When the inside of the tank body (2) needs to be cleaned, the liquid adding pipe (13) is connected to the external cleaning liquid pipeline, and the external cleaning liquid is injected through the liquid adding pipe (13), and then the cleaning liquid passes through the sealing sleeve (20), the liquid injection pipe (19) and the cleaning plate (18) in sequence and finally sprays out from the liquid spray hole (27); during the cleaning liquid injection process, the driving motor (5) is operated to drive the components below it to rotate together, so that the cleaning liquid flows inside the tank body (2) to clean the inside of the tank body (2), and at the same time, the electric telescopic rod (175) is extended, and the cleaning scraper (171) is used to clean the inner wall of the tank body (2) and the top of the heating plate (15) respectively.

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