Kung fu acid saponification reaction kettle with adjustable heat transfer efficiency

Abstract

The invention discloses a kung fu acid saponification reaction kettle with adjustable heat transfer efficiency, and relates to the technical field of saponification reaction kettles.The saponification reaction kettle comprises a barrel assembly, a stirrer assembly and a heating assembly, the barrel assembly comprises a kettle body and a heat preservation layer, the kettle body is provided with the heat preservation layer, the heat preservation layer is fixedly connected with the kettle body, and a heating area is vacant between the heat preservation layer and the kettle body; a heating area is arranged in the kettle body and used for storing hot steam, a stirrer assembly is arranged in the kettle body and used for mixing liquid in the kettle body, and a heating assembly is arranged on the stirrer assembly and used for being matched with the stirrer assembly to heat the liquid in the kettle body.

Description

Technical Field

[0001] The invention relates to the technical field of saponification reaction kettles, in particular to a heat transfer efficiency adjustable type kung fu acid saponification reaction kettle. Background Art

[0002] Kung Fu acid kills pests by interacting with sodium ion channels to destroy neuron function. It is mainly used for the prevention and control of crops such as wheat, corn, fruit trees, cotton, and cruciferous vegetables. As an ideal replacement product after highly toxic organophosphorus pesticides are withdrawn from the market, the production of Kung Fu acid is also expanding year by year.

[0003] Kung Fu acid is produced by a saponification reactor. However, in the production process, the heating efficiency of Kung Fu acid is a very important process. Since there is a stirring component inside the saponification reactor, the heating component is mostly installed on the outer surface or the inner wall surface of the saponification reactor. Therefore, it can only heat the liquid near the edge of the tank, and the heating efficiency is low. Moreover, the stirring component can only achieve stirring in a single direction, or achieve stirring in multiple directions through multiple transmission rods. Its stirring efficiency is low and it cannot improve the heat transfer efficiency between liquids. Summary of the invention

[0004] The purpose of the present invention is to provide a heat transfer efficiency adjustable Gongfu acid saponification reactor to solve the problems raised in the prior art.

[0005] To achieve the above object, the present invention provides the following technical solutions: The present invention provides a technical solution for a Kung Fu acid saponification reaction kettle with adjustable heat transfer efficiency. The saponification reaction kettle comprises a barrel assembly, a stirrer assembly and a heating assembly. The barrel assembly comprises a kettle body and a thermal insulation layer. The kettle body is provided with a thermal insulation layer, which is fixedly connected to the kettle body. A heating zone is left vacant between the thermal insulation layer and the kettle body, and the heating zone is used to store hot steam. A stirrer assembly is provided inside the kettle body, and the stirrer assembly is used to mix the liquid in the kettle body. A heating assembly is provided on the stirrer assembly, and the heating assembly is used to cooperate with the stirrer assembly to heat the liquid in the kettle body.

[0006] The cylinder assembly serves as the main structure, and the agitator assembly is used to stir and mix the liquid in the kettle, thereby achieving efficient stirring of the liquid through its own structure, increasing the speed of mutual fusion between the liquids, and achieving improved heat transfer efficiency. The kettle is used to store liquid, and the insulation layer is used to prevent the loss of steam in the heating zone. The steam is used to heat the liquid in the kettle. This heating method heats the periphery of the liquid first and cannot heat the inside of the liquid. The liquid can only be mixed by the operation of the stirring paddle to achieve overall heating. The heating assembly cooperates with the agitator assembly during operation to heat the liquid inside the kettle.

[0007] Furthermore, the agitator assembly includes a drive motor and a stirring rod. The drive motor is provided at the top of the kettle body, the fixed end of the drive motor is fixedly connected to the kettle body, the output end of the drive motor is fixedly connected to the stirring rod, the stirring rod is located inside the kettle body, and the stirring rod is provided with a paddle assembly A and a paddle assembly B. A transmission assembly is provided between the paddle assembly A and the paddle assembly B, and the transmission assembly is used to transmit power to the paddle assembly A.

[0008] Its driving motor is used as a power source to control the rotation of the stirring rod, the stirring rod drives the paddle assembly B to rotate, the paddle assembly B drives the transmission assembly to rotate, the transmission assembly drives the paddle assembly A to rotate, and the transmission directions of the paddle assembly A and the paddle assembly B are opposite.

[0009] Furthermore, the paddle assembly A includes a rotating block A, a stirring paddle A, a cylinder A and a propeller A. A bearing is provided in the middle of the rotating block A, and the bearing is fixedly connected to the stirring rod. Stirring paddles A are provided on both sides of the rotating block A. A cylinder A is provided at one end of the stirring paddle A. The cylinder A is located at the end away from the rotating block A. The cylinder A is rotatably connected to the stirring paddle A. A propeller A is provided in the cylinder A. A connecting rod A is provided at the bottom end of the propeller A. The connecting rod A is rotatably connected to the bottom end of the propeller A, and both ends of the connecting rod A are fixedly connected to the inner wall of the cylinder A.

[0010] Because the bearing is fixedly connected to the stirring rod, the internal rotation of the bearing will not affect the external rotation direction, the stirring rod will not affect the rotation of the rotating block A, and the rotating block A will only be driven by the transmission assembly, wherein the rotation of the rotating block A drives the stirring paddle A to move, the stirring paddle A drives the cylinder A to move, the cylinder A drives the propeller A to move, and the propeller A will be driven by the cylinder A, so that the propeller A will pass through the liquid, the weight of the liquid itself will drive the propeller A to rotate, and the propeller A will stir the liquid at the end of the propeller A to achieve mixing, and the connecting rod A is used to install the propeller A in the cylinder A.

[0011] Furthermore, the paddle assembly B includes a rotating block B, a stirring paddle B, a barrel B and a propeller B. A through hole is provided in the middle of the rotating block B, which cooperates with the stirring rod. The rotating block B is fixedly connected to the stirring rod. Stirring paddles B are provided on both sides of the rotating block B. A barrel B is provided at one end of the stirring paddle B. The barrel B is located at the end away from the rotating block B. The barrel B is rotatably connected to the stirring paddle B. A propeller B is provided in the barrel B. A connecting rod B is provided at the bottom end of the propeller B. The connecting rod B is rotatably connected to the bottom end of the propeller B, and both ends of the connecting rod B are fixedly connected to the inner wall of the barrel B.

[0012] Because the rotating block B is fixedly connected to the stirring rod, the rotation of the stirring rod drives the rotating block B to rotate, the rotating block B drives the stirring paddle B to rotate, the stirring paddle B drives the cylinder B to move, and the cylinder B drives the propeller B to move. The working principle of the propeller B is the same as above.

[0013] Furthermore, the transmission assembly includes a top gear, a low gear and a slave gear. The top gear is fixedly connected to the bottom end of rotating block A, the low gear is fixedly connected to the top end of rotating block B, a slave gear is provided between the top gear and the low gear, the slave gear is meshed with the bottom tooth surface of the top gear, the slave gear is meshed with the top tooth surface of the low gear, and the top gear outer shell is provided with a shell, the top end of the shell is fixedly connected to the bottom end of rotating block A, and the bottom end of the shell is fixedly connected to the top end of rotating block B.

[0014] The top gear and the low gear are parallel to the horizontal line, and the slave gear is perpendicular to the horizontal line. The rotating block B is driven by the stirring rod, and the rotating block B drives the low gear to rotate. The low gear drives the two slave gears to rotate, and the two slave gears drive the top gear to rotate. The top gear drives the rotating block A to rotate. The rotating block B rotates in opposite directions to the rotating block A. Because a bearing is provided on the rotating block A, the paddle assembly A rotates in opposite directions to the paddle assembly B. The liquid stirred by the paddle assembly A and the paddle assembly B flow in opposite directions, and the liquid layers will collide and merge with each other, thereby improving the stirring efficiency.

[0015] Furthermore, a fixing rod is provided at the bottom end of the stirring rod, the stirring rod is rotatably connected to the upper surface of the fixing rod, and both ends of the fixing rod are fixedly connected to the inner wall of the kettle body.

[0016] The fixing rod is used to stabilize the stirring rod and reduce the pressure on the stirring rod when working.

[0017] Furthermore, the heating assembly includes a heater and a cross block, which is fixedly connected to the bottom end of the fixed rod. A thermistor is provided on the cross block, and conductive blocks are provided on both sides of the thermistor. The conductive blocks are electrically connected to the thermistor. The heater is located on the side of the cylinder B away from the stirring paddle B, and the heater and the thermistor are electrically connected through a control panel.

[0018] The conductive block will energize the thermistor, thereby generating resistance, and the thermistor will produce a PTC effect, that is, a positive temperature coefficient effect, which means that the resistance of this material will increase with the increase of temperature. Therefore, when the measured ambient temperature increases, the resistance value will increase. The temperature change is known by the changing resistance value. Then the heater is installed on the paddle assembly B to heat the inside of the liquid and adjust it in conjunction with the thermistor.

[0019] Furthermore, the paddle assembly A and the paddle assembly B are installed along the same axis, and the paddle assembly A and the paddle assembly B are installed alternately.

[0020] The length of the stirring paddle A in the paddle assembly A is greater than the length of the stirring paddle B in the paddle assembly B, so that the paddle assembly A is used to stir the liquid outside the container, and the paddle assembly B is used to stir the liquid inside the container, and the paddle assembly A and the paddle assembly B have opposite rotation directions, so that the stirring efficiency is greatly improved through the mutual cooperation between the paddle assembly A and the paddle assembly B. During the operation of the paddle assembly B, the heater cooperates with it to heat the liquid inside the container, and then cooperates with the paddle assembly A to drive the liquids to merge with each other, thereby improving the heating efficiency.

[0021] Furthermore, a feed port is provided at the top of the kettle body, a discharge port is provided at the bottom of the kettle body, an air inlet valve is provided on one side of the insulation layer, and an air outlet valve is provided at the bottom of the insulation layer.

[0022] The feed port is used to discharge external liquid into the kettle body, the discharge port is used to discharge the liquid in the kettle body, the air inlet valve is used for external hot steam to enter, and the air outlet valve is used to discharge steam in the insulation layer.

[0023] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, the stirring rod drives the paddle assembly A and the paddle assembly B to rotate, the stirring rod drives the rotating block B to rotate, the rotating block B drives the stirring paddle B to rotate, and the rotating block B also drives the low gear to rotate, the low gear drives the slave gear to rotate, the slave gear drives the top gear to rotate, the top gear drives the rotating block A to rotate, and the rotating block A drives the stirring paddle A to rotate, wherein the top gear and the low gear rotate in opposite directions, thereby realizing that a single stirring rod can achieve bidirectional rotation.

[0024] 2. In the present invention, since the top gear and the low gear rotate in opposite directions, the paddle assembly A and the paddle assembly B rotate in opposite directions, the liquid stirred by the paddle assembly A and the paddle assembly B flow in opposite directions, and the liquid layers will collide and merge with each other, thereby greatly improving the stirring efficiency.

[0025] 3. In the present invention, the heater heats the inside of the liquid and is adjusted in coordination with the detection of the thermistor. Then, as the paddle assembly B and the paddle assembly A are stirred, the internal liquid and the external liquid are mixed with each other, thereby improving the heating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the internal structure of the present invention; Figure 3 It is a structural schematic diagram of the paddle assembly A of the present invention; Figure 4 This is a schematic diagram of the structure of the propeller body B of the present invention; Figure 5 It is a schematic diagram of the transmission assembly structure of the present invention; Figure 6 It is a schematic diagram of the internal structure of the transmission assembly of the present invention; Figure 7 It is a schematic diagram of the structure of the thermal element of the present invention.

[0027] In the figure: 1, cylinder assembly; 11, kettle body; 111, feed port; 112, discharge port; 12, insulation layer; 121, heating zone; 13, air inlet valve; 14, air outlet valve; 2, agitator assembly; 21, drive motor; 22, agitator rod; 23, paddle assembly A; 231, rotating block A; 232, agitator paddle A; 233, cylinder A; 234, propeller A; 235, bearing; 236, connecting rod A ; 24, paddle assembly B; 241, rotating block B; 2411, through hole; 242, stirring paddle B; 243, cylinder B; 244, propeller B; 245, connecting rod B; 25, transmission assembly; 251, top gear; 252, low gear; 253, slave gear; 254, shell; 26, fixing rod; 3, heating assembly; 31, heater; 32, cross block; 33, thermistor; 34, conductive block. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0029] like Figure 1 to Figure 7 As shown, the present invention provides a technical solution of a Kung Fu acid saponification reaction kettle with adjustable heat transfer efficiency. The saponification reaction kettle comprises a barrel assembly 1, an agitator assembly 2 and a heating assembly 3. The barrel assembly 1 comprises a kettle body 11 and a heat preservation layer 12. The kettle body 11 is provided with a heat preservation layer 12. The heat preservation layer 12 is fixedly connected to the kettle body 11. A heating zone 121 is vacant between the heat preservation layer 12 and the kettle body 11. The heating zone 121 is used to store hot steam. The kettle body 11 is provided with an agitator assembly 2. The agitator assembly 2 is used to mix the liquid in the kettle body 11. The agitator assembly 2 is provided with a heating assembly 3. The heating assembly 3 is used to cooperate with the agitator assembly 2 to heat the liquid in the kettle body 11. Specifically, the cylinder assembly 1 serves as the main structure, and the agitator assembly 2 is used to stir and mix the liquid in the kettle body 11, thereby achieving efficient stirring of the liquid through its own structure, increasing the speed of mutual fusion between the liquids, and achieving improved heat transfer efficiency. The kettle body 11 is used to store liquid, and the insulation layer 12 is used to prevent the loss of steam in the heating zone 121. The steam is used to heat the liquid in the kettle body 11. This heating method is to heat the periphery of the liquid first, and cannot heat the inside of the liquid. The liquid can only be mixed by working the stirring paddle to achieve overall heating. The heating assembly 3 cooperates with the agitator assembly 2 during operation to heat the liquid inside the kettle body 11.

[0030] like Figure 2 As shown, the stirrer assembly 2 includes a driving motor 21 and a stirring rod 22. The driving motor 21 is provided at the top of the kettle body 11. The fixed end of the driving motor 21 is fixedly connected to the kettle body 11. The output end of the driving motor 21 is fixedly connected to the stirring rod 22. The stirring rod 22 is located inside the kettle body 11. A paddle assembly A23 and a paddle assembly B24 are provided on the stirring rod 22. A transmission assembly 25 is provided between the paddle assembly A23 and the paddle assembly B24. The transmission assembly 25 is used to transmit power to the paddle assembly A23. Specifically, the driving motor 21 is used as a power source to control the rotation of the stirring rod 22, the stirring rod 22 drives the paddle assembly B24 to rotate, the paddle assembly B24 drives the transmission assembly 25 to rotate, and the transmission assembly 25 drives the paddle assembly A23 to rotate, and the transmission directions of the paddle assembly A23 and the paddle assembly B24 are opposite.

[0031] like Figure 3 As shown, the paddle assembly A23 includes a rotating block A231, a stirring paddle A232, a cylinder A233 and a propeller A234. A bearing 235 is provided in the middle of the rotating block A231. The bearing 235 is fixedly connected to the stirring rod 22. Stirring paddles A232 are provided on both sides of the rotating block A231. A cylinder A233 is provided at one end of the stirring paddle A232. The cylinder A233 is located at the end away from the rotating block A231. The cylinder A233 is rotatably connected to the stirring paddle A232. A propeller A234 is provided in the cylinder A233. A connecting rod A236 is provided at the bottom end of the propeller A234. The connecting rod A236 is rotatably connected to the bottom end of the propeller A234. Both ends of the connecting rod A236 are fixedly connected to the inner wall of the cylinder A233. Specifically, since the bearing 235 is fixedly connected to the stirring rod 22, the internal rotation of the bearing 235 will not affect the external rotation direction, and the stirring rod 22 will not affect the rotation of the rotating block A231. The rotating block A231 will only be driven by the transmission assembly 25, wherein the rotation of the rotating block A231 drives the stirring paddle A232 to move, the stirring paddle A232 drives the cylinder A233 to move, and the cylinder A233 drives the propeller A234 to move. The propeller A234 will be driven by the cylinder A233, so that the propeller A234 will pass through the liquid, and the weight of the liquid itself will drive the propeller A234 to rotate, and the propeller A234 will stir the liquid at the end of the paddle A232 to achieve mixing, and the connecting rod A236 is used to install the propeller A234 in the cylinder A233.

[0032] like Figure 4 As shown, the paddle assembly B24 includes a rotating block B241, a stirring paddle B242, a barrel B243 and a propeller B244. A through hole 2411 is provided in the middle of the rotating block B241, and the through hole 2411 cooperates with the stirring rod 22. The rotating block B241 is fixedly connected to the stirring rod 22. Stirring paddles B242 are provided on both sides of the rotating block B241. A barrel B243 is provided at one end of the stirring paddle B242, and the barrel B243 is located at the end away from the rotating block B241. The barrel B243 is rotatably connected to the stirring paddle B242. A propeller B244 is provided in the barrel B243, and a connecting rod B245 is provided at the bottom end of the propeller B244. The connecting rod B245 is rotatably connected to the bottom end of the propeller B244, and both ends of the connecting rod B245 are fixedly connected to the inner wall of the barrel B243. Specifically, since the rotating block B241 is fixedly connected to the stirring rod 22, the rotation of the stirring rod 22 drives the rotating block B241 to rotate, the rotating block B241 drives the stirring paddle B242 to rotate, the stirring paddle B242 drives the cylinder B243 to move, and the cylinder B243 drives the propeller B244 to move. The working principle of the propeller B244 is the same as above.

[0033] like Figure 5 , Figure 6 As shown, the transmission assembly 25 includes a top gear 251, a low gear 252 and a slave gear 253. The top gear 251 is fixedly connected to the bottom end of the rotating block A231, and the low gear 252 is fixedly connected to the top end of the rotating block B241. A slave gear 253 is provided between the top gear 251 and the low gear 252. The slave gear 253 meshes with the bottom tooth surface of the top gear 251, and the slave gear 253 meshes with the top tooth surface of the low gear 252. A shell 254 is provided on the outer sleeve of the top gear 251. The top end of the shell 254 is fixedly connected to the bottom end of the rotating block A231, and the bottom end of the shell 254 is fixedly connected to the top end of the rotating block B241. Specifically, the top gear 251 and the low gear 252 are parallel to the horizontal line, the slave gear 253 is perpendicular to the horizontal line, the rotating block B241 is driven by the stirring rod 22, the rotating block B241 drives the low gear 252 to rotate, the low gear 252 drives the two slave gears 253 to rotate, the two slave gears 253 drive the top gear 251 to rotate, and the top gear 251 drives the rotating block A231 to rotate, wherein the rotating block B241 and the rotating block A231 have opposite rotation directions, and because the rotating block A231 is provided with a bearing 235, the paddle assembly A23 and the paddle assembly B24 have opposite rotation directions, the liquid stirred by the paddle assembly A23 and the paddle assembly B24 have opposite flow directions, and the liquid layers will collide and merge with each other, thereby improving the stirring efficiency.

[0034] like Figure 2 As shown, a fixing rod 26 is provided at the bottom end of the stirring rod 22, the stirring rod 22 is rotatably connected to the upper surface of the fixing rod 26, and both ends of the fixing rod 26 are fixedly connected to the inner wall of the kettle body 11; Specifically, the fixing rod 26 is used to stabilize the stirring rod 22 and reduce the pressure on the stirring rod 22 during operation.

[0035] like Figure 2 , Figure 7 As shown, the heating assembly 3 includes a heater 31 and a cross block 32, the cross block 32 is fixedly connected to the bottom end of the fixing rod 26, a thermosensitive element 33 is arranged on the cross block 32, conductive blocks 34 are arranged on both sides of the thermosensitive element 33, the conductive blocks 34 are electrically connected to the thermosensitive element 33, the heater 31 is located on the side of the cylinder B243 away from the stirring paddle B242, and the heater 31 is electrically connected to the thermosensitive element 33 through the control panel; Specifically, the conductive block 34 will energize the thermistor 33, thereby generating resistance, and the thermistor 33 will produce a PTC effect, that is, a positive temperature coefficient effect, which means that the resistance of this material will increase with the increase of temperature. Therefore, when the measured ambient temperature increases, the resistance value will increase, and the temperature change can be known by the changed resistance value. Then, the heater 31 is installed on the paddle assembly B24 to heat the inside of the liquid and cooperate with the thermistor 33 for adjustment.

[0036] like Figure 2 As shown, the paddle assembly A23 and the paddle assembly B24 are installed along the same axis, and the paddle assembly A23 and the paddle assembly B24 are installed alternately; Specifically, the length of the stirring paddle A232 in the paddle assembly A23 is greater than the length of the stirring paddle B242 in the paddle assembly B24, so that the paddle assembly A23 is used to stir the liquid outside the container tank, and the paddle assembly B24 is used to stir the liquid inside the container tank, and the paddle assembly A23 and the paddle assembly B24 have opposite rotation directions, so that the stirring efficiency is greatly improved through the mutual cooperation between the paddle assembly A23 and the paddle assembly B24. During the operation of the paddle assembly B24, the heater 31 cooperates with it to heat the liquid inside the container tank, and then cooperates with the paddle assembly A23 to drive the liquids to merge with each other, thereby improving the heating efficiency.

[0037] like Figure 1 , Figure 2 As shown, a feed port 111 is provided at the top of the kettle body 11, a discharge port 112 is provided at the bottom of the kettle body 11, an air inlet valve 13 is provided on one side of the insulation layer 12, and an air outlet valve 14 is provided at the bottom of the insulation layer 12; Specifically, the feed port 111 is used to discharge liquid from the outside into the kettle body 11 , the discharge port 112 is used to discharge liquid from the kettle body 11 , the air inlet valve 13 is used for external hot steam to enter, and the air outlet valve 14 is used to discharge steam from the insulation layer 12 .

[0038] Working principle: The user first pours the liquid into the kettle body 11 through the feed port 111, and then drives the motor 21 to drive the stirring rod 22 to rotate, the stirring rod 22 drives the paddle assembly A23 and the paddle assembly B24 to rotate, the stirring rod 22 drives the rotating block B241 to rotate, the rotating block B241 drives the stirring paddle B242 to rotate, and the rotating block B241 also drives the low gear 252 to rotate, the low gear 252 drives the slave gear 253 to rotate, the slave gear 253 drives the top gear 251 to rotate, and the top gear 251 drives the rotating block A231 to rotate. The rotating block A231 drives the stirring paddle A232 to rotate. Since the paddle assembly A23 and the paddle assembly B24 rotate in opposite directions, the liquids stirred by the paddle assembly A23 and the paddle assembly B24 flow in opposite directions. The liquid layers will collide and merge with each other, thereby improving the stirring efficiency. During this period, the heater 31 will heat the inside of the liquid and adjust it in accordance with the detection of the thermistor 33. Then, as the paddle assembly B24 and the paddle assembly A23 stir, the internal liquid and the external liquid are mixed with each other, thereby improving the heating efficiency.

[0039] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A heat transfer efficiency adjustable Gongfu acid saponification reactor, characterized in that: The saponification reaction kettle comprises a barrel assembly (1), an agitator assembly (2) and a heating assembly (3); the barrel assembly (1) comprises a kettle body (11) and a heat-insulating layer (12); the kettle body (11) is provided with a heat-insulating layer (12); the heat-insulating layer (12) is fixedly connected to the kettle body (11); a heating zone (121) is left vacant between the heat-insulating layer (12) and the kettle body (11); the heating zone (121) is used to store hot steam; the kettle body (11) is provided with an agitator assembly (2) inside; the agitator assembly (2) is used to mix liquid in the kettle body (11); the agitator assembly (2) is provided with a heating assembly (3); the heating assembly (3) is used to cooperate with the agitator assembly (2) to heat the liquid in the kettle body (11).

2. The heat transfer efficiency adjustable Gongfu acid saponification reactor according to claim 1, characterized in that: The stirrer assembly (2) comprises a driving motor (21) and a stirring rod (22); the driving motor (21) is provided at the top of the kettle body (11); the fixed end of the driving motor (21) is fixedly connected to the kettle body (11); the output end of the driving motor (21) is fixedly connected to the stirring rod (22); the stirring rod (22) is located inside the kettle body (11); a paddle assembly A (23) and a paddle assembly B (24) are provided on the stirring rod (22); a transmission assembly (25) is provided between the paddle assembly A (23) and the paddle assembly B (24); the transmission assembly (25) is used to transmit power to the paddle assembly A (23).

3. The heat transfer efficiency adjustable Gongfu acid saponification reactor according to claim 2, characterized in that: The paddle assembly A (23) comprises a rotating block A (231), a stirring paddle A (232), a cylinder A (233) and a propeller A (234). A bearing (235) is provided in the middle of the rotating block A (231). The bearing (235) is fixedly connected to the stirring rod (22). Stirring paddles A (232) are provided on both sides of the rotating block A (231). A cylinder A (233) is provided at one end of the stirring paddle A (232). The cylinder A (233) is located at the end away from the rotating block A (231). The cylinder A (233) is rotatably connected to the stirring paddle A (232). A propeller A (234) is provided in the cylinder A (233). A connecting rod A (236) is provided at the bottom end of the propeller A (234). The connecting rod A (236) is rotatably connected to the bottom end of the propeller A (234). Both ends of the connecting rod A (236) are fixedly connected to the inner wall of the cylinder A (233).

4. The heat transfer efficiency adjustable Gongfu acid saponification reactor according to claim 3, characterized in that: The paddle assembly B (24) comprises a rotating block B (241), a stirring paddle B (242), a barrel B (243) and a propeller B (244); a through hole (2411) is provided in the middle of the rotating block B (241); the through hole (2411) cooperates with the stirring rod (22); the rotating block B (241) is fixedly connected to the stirring rod (22); stirring paddles B (242) are provided on both sides of the rotating block B (241); and a barrel B (243) is provided at one end of the stirring paddle B (242). B (243), the cylinder B (243) is located at one end away from the rotating block B (241), the cylinder B (243) is rotatably connected to the stirring paddle B (242), a propeller B (244) is arranged inside the cylinder B (243), a connecting rod B (245) is arranged at the bottom end of the propeller B (244), the connecting rod B (245) is rotatably connected to the bottom end of the propeller B (244), and both ends of the connecting rod B (245) are fixedly connected to the inner wall of the cylinder B (243).

5. The heat transfer efficiency adjustable Gongfu acid saponification reactor according to claim 4, characterized in that: The transmission assembly (25) comprises a top gear (251), a low gear (252) and a slave gear (253); the top gear (251) is fixedly connected to the bottom end of the rotating block A (231); the low gear (252) is fixedly connected to the top end of the rotating block B (241); a slave gear (253) is provided between the top gear (251) and the low gear (252); the slave gear (253) meshes with the tooth surface of the bottom surface of the top gear (251); the slave gear (253) meshes with the tooth surface of the top surface of the low gear (252); a housing (254) is provided on the outer shell of the top gear (251); the top end of the housing (254) is fixedly connected to the bottom end of the rotating block A (231); and the bottom end of the housing (254) is fixedly connected to the top end of the rotating block B (241).

6. The heat transfer efficiency adjustable Gongfu acid saponification reactor according to claim 5, characterized in that: A fixing rod (26) is provided at the bottom end of the stirring rod (22), the stirring rod (22) is rotatably connected to the upper surface of the fixing rod (26), and both ends of the fixing rod (26) are fixedly connected to the inner wall of the kettle body (11).

7. The heat transfer efficiency adjustable Gongfu acid saponification reactor according to claim 6, characterized in that: The heating assembly (3) comprises a heater (31) and a transverse block (32), wherein the transverse block (32) is fixedly connected to the bottom end of the fixed rod (26), a thermosensitive element (33) is provided on the transverse block (32), conductive blocks (34) are provided on both sides of the thermosensitive element (33), and the conductive blocks (34) are electrically connected to the thermosensitive element (33), the heater (31) is located on a side of the cylinder B (243) away from the stirring paddle B (242), and the heater (31) and the thermosensitive element (33) are electrically connected via a control panel.

8. The heat transfer efficiency adjustable Gongfu acid saponification reactor according to claim 7, characterized in that: The paddle assembly A (23) and the paddle assembly B (24) are installed along the same axis, and the paddle assembly A (23) and the paddle assembly B (24) are installed alternately.

9. The heat transfer efficiency adjustable Gongfu acid saponification reactor according to claim 8, characterized in that: The top end of the kettle body (11) is provided with a material inlet (111), the bottom end of the kettle body (11) is provided with a material outlet (112), one side of the thermal insulation layer (12) is provided with an air inlet valve (13), and the bottom end of the thermal insulation layer (12) is provided with an air outlet valve (14).

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