A distillation type glue solution solid separation device

Abstract

The application discloses a distillation type glue-removing liquid-solid separation device, which comprises a soaking and distillation mechanism, a lifting mechanism and a clamping mechanism; the soaking and distillation mechanism comprises a soaking tank, a heating mechanism, a cover plate, a residual liquid collecting barrel and a gas guide pipe; the lifting mechanism comprises two supporting columns, two lifting blocks and a lifting driving element; and the clamping mechanism comprises a roller, a plurality of clamping plates and a first rotating driving element. The device has the advantages that the roller with the clamped battery cell can be partially soaked in the soaking tank or stand above the soaking tank through the lifting mechanism; when the roller is located in the soaking tank, the adhesive on the battery cell can be soaked and separated; when the roller stands above the soaking tank, the glue-removing agent mixed with the adhesive in the soaking tank can be distilled, so that the adhesive is separated; the glue-removing process and the adhesive separation process of the glue-removing agent can be combined into one through the device; the glue-removing process and the adhesive separation process of the glue-removing agent are realized through one device; and the production efficiency is greatly improved.

Description

Technical Field

[0001] This invention relates to the field of power battery degumming technology, and in particular to a distillation-type degumming liquid-solid separation device. Background Technology

[0002] During the soaking process of the power battery in the desiccant, the adhesive gradually softens and eventually falls off from the surface of the cell. The accumulation of the detached adhesive in the desiccant will significantly reduce the desiccant's desiccant effect if it is not cleaned in time. Therefore, in the existing technology, an additional station is required to separate the desiccant and the adhesive.

[0003] For the separation of degumming agents and adhesives, the existing technology usually uses physical filtration. However, the physical filtration method has a high impurity content in the degumming agent and the separation is incomplete. Distillation is also used to separate degumming agents and adhesives (such as Chinese invention patent application number CN200410005607.5), but this method requires an additional station for distillation separation, which is costly. Summary of the Invention

[0004] In view of this, it is necessary to provide a distillation-type degumming liquid-solid separation device to solve the technical problem in the prior art that requires an additional station to separate the degumming agent and the adhesive, resulting in low production efficiency.

[0005] To achieve the above objectives, the present invention provides a distillation-type degumming liquid-solid separation device, including an immersion distillation mechanism, a lifting mechanism, and a clamping mechanism;

[0006] The soaking and distillation mechanism includes a soaking tank, a heating mechanism, a cover plate, a residual liquid collection tank, and a gas guide pipe. The soaking tank is used to hold a degumming agent. The heating mechanism is used to heat the degumming agent in the soaking tank. The cover plate can be selectively placed on the soaking tank or separated from the soaking tank. One end of the gas guide pipe is connected to the soaking tank, and the other end of the gas guide pipe is connected to the residual liquid collection tank.

[0007] The lifting mechanism includes two support columns, two lifting blocks, and a lifting drive component. The two support columns are respectively mounted on both sides of the soaking tank, and the two lifting blocks are slidably mounted on the two support columns. The lifting drive component is connected to the two lifting blocks and is used to drive the two lifting blocks to move up and down.

[0008] The clamping mechanism includes a roller, several clamping plates, and a first rotation drive component. The two ends of the roller are rotatably connected to two lifting blocks, and each clamping plate is fixed to the outer side wall of the roller. The clamping plates are used to clamp the battery cells between adjacent clamping plates. The first rotation drive component is connected to the roller and is used to drive the roller to rotate.

[0009] In some embodiments, the soaking tank is built into an outer tank, and a jacketed cavity for holding heat transfer oil is formed between the outer tank and the soaking tank. The heating mechanism includes a heating tank, a circulating pump, an inlet pipe, an outlet pipe, and a heater. The inlet of the circulating pump is connected to the heating tank, the outlet of the circulating pump is connected to one end of the outlet pipe, the other end of the outlet pipe is connected to the jacketed cavity, one end of the inlet pipe is connected to the jacketed cavity, and the other end of the inlet pipe is connected to the heating tank. The heater is used to heat the heat transfer oil in the heating tank.

[0010] In some embodiments, the lifting block is provided with a first screw hole and a first guide hole extending in a vertical direction. The lifting drive includes a first screw, a first guide rod and a second rotation drive. The first screw is rotatably disposed on the support column and threadedly inserted into the first screw hole. The first guide rod is fixed on the support column and slidably inserted into the first guide hole. The second rotation drive is connected to the first screw and is used to drive the first screw to rotate.

[0011] In some embodiments, the second rotation drive includes a second rotation motor, which is connected to the first screw and is used to drive the first screw to rotate.

[0012] In some embodiments, an output synchronous pulley is fixedly sleeved on the output shaft of the second rotary motor, an input synchronous pulley is fixedly sleeved on one of the first screws, the output synchronous pulley and the input synchronous pulley are connected via an output synchronous belt, and a first connecting synchronous pulley and a second connecting synchronous pulley are fixedly sleeved on the two first screws respectively, the first connecting synchronous pulley and the second connecting synchronous pulley are connected via a connecting synchronous belt.

[0013] In some embodiments, a cover plate translation mechanism is further included. The cover plate translation mechanism includes a guide block, two fixed blocks, a second screw, a second guide rod, a translation nut, a translation sleeve, a first connecting rod, and a second connecting rod. The guide block is fixed to the side of the soaking tank. The two fixed blocks are respectively fixed to both ends of the guide block. The two ends of the second screw are rotatably connected to the two fixed blocks. The two ends of the second guide rod are respectively fixedly connected to the two fixed blocks. The translation nut is threaded onto the second screw. The translation sleeve is slidably fitted onto the second guide rod. One end of the first connecting rod is fixedly connected to the translation nut, and the other end of the first connecting rod is fixedly connected to the translation sleeve. One end of the second connecting rod is fixedly connected to the translation nut, and the other end of the second connecting rod is fixedly connected to the cover plate.

[0014] In some embodiments, a transmission mechanism is further included, the transmission mechanism comprising a first transmission synchronous pulley, a vertical block, a transmission shaft, a second transmission synchronous pulley, a first bevel gear, a second bevel gear, and a third synchronous belt. The first transmission synchronous pulley is fixedly sleeved on the second screw, the vertical block is fixedly mounted on the support column, the transmission shaft is rotatably mounted on the vertical block, the second transmission synchronous pulley and the first bevel gear are both fixedly sleeved on the transmission shaft, the second transmission synchronous pulley and the first transmission synchronous pulley are connected via the third synchronous belt, and the second bevel gear is fixedly sleeved on the first screw and meshes with the first bevel gear.

[0015] In some embodiments, a filter cylinder is detachably sleeved on the roller, and each of the clamping plates is located inside the filter cylinder.

[0016] In some embodiments, a shielding sleeve is fitted onto the filter cartridge.

[0017] In some embodiments, a stirring assembly is further included, which includes a stirring shaft, a stirring blade, and a stirring motor. The stirring shaft is rotatably disposed in the soaking tank, the stirring blade is fixed on the stirring shaft, and the stirring motor is connected to the stirring shaft and is used to drive the stirring shaft to rotate.

[0018] Compared with the prior art, the beneficial effects of the technical solution proposed in this invention are as follows: by setting up a lifting mechanism, the roller part with the battery cell can be conveniently immersed in the soaking tank or placed above the soaking tank. When the roller is in the soaking tank, the adhesive on the battery cell can be soaked and separated. When the roller is placed above the soaking tank, the adhesive-removing agent mixed with the adhesive in the soaking tank can be distilled, thereby separating the adhesive. Thus, the battery cell degumming process and the adhesive-removing agent separation process can be combined into one device, realizing the degumming of the battery cell and the separation of the adhesive-removing agent through one device, which greatly improves production efficiency. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of an embodiment of the distillation-type degumming liquid-solid separation device provided by the present invention during distillation operation;

[0020] Figure 2 yes Figure 1 A three-dimensional structural diagram omitting the cover plate;

[0021] Figure 3 yes Figure 2 A schematic diagram of the three-dimensional structure after omitting the shielding tube;

[0022] Figure 4 yes Figure 3 A magnified view of a portion of region A in the middle;

[0023] Figure 5 yes Figure 1 A three-dimensional structural diagram of the immersion distillation mechanism in the image;

[0024] Figure 6 yes Figure 5 A magnified view of a portion of region B in the middle;

[0025] Figure 7 yes Figure 3 A three-dimensional structural diagram omitting the filter cartridge;

[0026] Figure 8 yes Figure 1 A three-dimensional structural diagram of the distillation-type degumming liquid-solid separation device during soaking operations;

[0027] In the diagram: 1-Soaking and distillation mechanism, 11-Soaking tank, 12-Heating mechanism, 121-Heating barrel, 122-Circulating pump, 123-Inlet pipe, 124-Outlet pipe, 13-Cover plate, 14-Residual liquid collection barrel, 15-Gas guide pipe, 16-Outer tank, 17-Jack cavity, 18-Stirring assembly, 181-Stirring shaft, 182-Stirring blade, 183-Stirring motor, 2-Lifting mechanism, 21-Support column, 22-Lifting block, 23-Lifting drive component, 231-First screw, 232-First guide rod, 233-Second rotation drive component, 2331-Second rotation motor, 2332-Output synchronous pulley, 2333-Input synchronous pulley, 2334- Output synchronous belt, 2335-first connecting synchronous pulley, 2336-second connecting synchronous pulley, 2337-connecting synchronous belt, 3-clamping mechanism, 31-roller, 32-clamping plate, 33-first rotating drive component, 34-filter cartridge, 35-shielding cylinder, 4-cover plate translation mechanism, 41-guide block, 42-fixed block, 43-second screw, 44-second guide rod, 45-translation nut, 46-translation sliding sleeve, 47-first connecting rod, 48-second connecting rod, 5-transmission mechanism, 51-first transmission synchronous pulley, 52-vertical block, 53-transmission shaft, 54-second transmission synchronous pulley, 55-first bevel gear, 56-second bevel gear, 57-third synchronous belt. Detailed Implementation

[0028] Preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, which form part of this application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not intended to limit the scope of the present invention.

[0029] Please refer to Figures 1-8 The present invention provides a distillation-type degumming liquid-solid separation device, including an immersion distillation mechanism 1, a lifting mechanism 2, and a clamping mechanism 3.

[0030] The soaking and distillation mechanism 1 includes a soaking tank 11, a heating mechanism 12, a cover plate 13, a residual liquid collection tank 14, and a gas guide pipe 15. The soaking tank 11 is used to hold a degumming agent. The heating mechanism 12 is used to heat the degumming agent in the soaking tank 11. The cover plate 13 can be selectively placed on the soaking tank 11 or separated from the soaking tank 11. One end of the gas guide pipe 15 is connected to the soaking tank 11, and the other end of the gas guide pipe 15 is connected to the residual liquid collection tank 14.

[0031] The lifting mechanism 2 includes two support columns 21, two lifting blocks 22 and a lifting drive component 23. The two support columns 21 are respectively mounted on both sides of the soaking tank 11. The two lifting blocks 22 are respectively slidably mounted on the two support columns 21. The lifting drive component 23 is connected to the two lifting blocks 22 and is used to drive the two lifting blocks 22 to move up and down.

[0032] The clamping mechanism 3 includes a roller 31, several clamping plates 32, and a first rotation drive 33. The two ends of the roller 31 are rotatably connected to two lifting blocks 22, respectively. Each clamping plate 32 is fixed to the outer side wall of the roller 31, and adjacent clamping plates 32 are used to clamp battery cells. The first rotation drive 33 is connected to the roller 31 and is used to drive the roller 31 to rotate. In this embodiment, the first rotation drive 33 is a first rotation motor.

[0033] In use, first open the cover plate 13, then insert several battery cells between the clamping plates 32, and then use the lifting drive component 23 to drive the lifting block 22 to descend, thereby lowering the roller 31 until it is partially immersed in the soaking tank 11 (e.g. Figure 8 (As shown), then the first rotating drive 33 drives the roller 31 to rotate, so that each battery cell rotates sequentially into the soaking tank 11 and is soaked by the adhesive remover in the soaking tank 11. The adhesive on the battery cells gradually falls into the soaking tank 11. When the soaking reaction time reaches the set time, the lifting drive 23 drives the lifting block 22 to rise, so that the roller 31 rises above the soaking tank 11 (as shown). Figure 1 (As shown), cover the tank with the cover plate 13, and then heat the degumming agent in the soaking tank 11 through the heating mechanism 12. The distillation process begins. Since the boiling point of the adhesive is higher than that of the degumming agent, the adhesive is vaporized first. The vaporized adhesive gas enters the residual liquid collection tank 14 through the gas guide pipe 15. The adhesive gas sublimates into a solid in the residual liquid collection tank 14. The distillation process ends when all the adhesive in the soaking tank 11 has been distilled.

[0034] In this invention, by setting up a lifting mechanism 2, the roller 31 with the battery cell clamped can be conveniently immersed in the soaking tank 11 or placed above the soaking tank 11. When the roller 31 is in the soaking tank 11, the adhesive on the battery cell can be soaked and separated. When the roller 31 is placed above the soaking tank 11, the adhesive-removing agent mixed with the adhesive in the soaking tank 11 can be distilled, thereby separating the adhesive. Thus, this device can combine the battery cell de-adhesion process and the adhesive-removing agent separation process into one, realizing the battery cell de-adhesion and adhesive-removing agent separation with one device, which greatly improves production efficiency.

[0035] Meanwhile, in this invention, the first rotating drive 33 drives the roller 31 to rotate, thereby allowing each battery cell to rotate sequentially into the soaking tank 11 and be soaked by the adhesive remover in the soaking tank 11. On the other hand, the adhesive remover in the soaking tank 11 can be stirred to promote the removal of adhesive and peeling of adhesive from the surface of the battery cell. In addition, the rotation of the roller 31 can also remove small particles of residual adhesive formed on the surface of the battery cell during the reaction process, which is conducive to further contact and reaction between the adhesive remover and the adhesive on the surface of the battery cell.

[0036] To understand the specific functions of the heating mechanism 12, please refer to [reference needed]. Figure 2 and Figure 5 In a preferred embodiment, the soaking tank 11 is built into an outer tank 16, and a jacketed cavity 17 for holding heat transfer oil is formed between the outer tank 16 and the soaking tank 11. The heating mechanism 12 includes a heating tank 121, a circulating pump 122, an inlet pipe 123, an outlet pipe 124, and a heater. The inlet of the circulating pump 122 is connected to the heating tank 121, and the outlet of the circulating pump 122 is connected to one end of the outlet pipe 124. The other end of the outlet pipe 124 is connected to the jacketed cavity 17, and one end of the inlet pipe 123 is connected to the jacketed cavity 17. The other end of the inlet pipe 123 is connected to the heating tank 121. The heater is used to heat the heat transfer oil in the heating tank 121. In this invention, the heat transfer oil is heated by the heater, and then the degumming agent in the soaking tank 11 is heated by the heat transfer oil. Thus, by controlling the temperature of the heat transfer oil, the temperature of the degumming agent in the soaking tank 11 can be kept within a certain range, so that the temperature of the degumming agent in the soaking tank 11 is higher than the boiling point of the adhesive but lower than the boiling point of the degumming agent. This allows the adhesive to evaporate without causing the degumming agent to evaporate, thereby achieving the separation of the adhesive from the degumming agent.

[0037] To understand the specific functions of the lifting drive component 23, please refer to [reference needed]. Figures 1-4In a preferred embodiment, the lifting block 22 is provided with a first screw hole and a first guide hole extending in a vertical direction. The lifting drive component 23 includes a first screw 231, a first guide rod 232 and a second rotation drive component 233. The first screw 231 is rotatably disposed on the support column 21 and threadedly inserted into the first screw hole. The first guide rod 232 is fixed on the support column 21 and slidably inserted into the first guide hole. The second rotation drive component 233 is connected to the first screw 231 and is used to drive the first screw 231 to rotate.

[0038] To understand the specific functions of the second rotation drive 233, please refer to [reference needed]. Figures 1-4 In a preferred embodiment, the second rotation drive 233 includes a second rotation motor 2331, which is connected to the first screw 231 and is used to drive the first screw 231 to rotate.

[0039] To specifically implement the connection between the second rotary motor 2331 and the first screw 231, please refer to... Figures 1-4 In a preferred embodiment, an output synchronous pulley 2332 is fixedly sleeved on the output shaft of the second rotary motor 2331, and an input synchronous pulley 2333 is fixedly sleeved on one of the first screws 231. The output synchronous pulley 2332 and the input synchronous pulley 2333 are connected via an output synchronous belt 2334. A first connecting synchronous pulley 2335 and a second connecting synchronous pulley 2336 are respectively fixedly sleeved on the two first screws 231, and the first connecting synchronous pulley 2335 and the second connecting synchronous pulley 2336 are connected via a connecting synchronous belt 2337. Thus, the second rotary motor 2331 can synchronously drive the two first screws 231 to rotate.

[0040] To implement the opening and closing function of cover plate 13, please refer to... Figures 1-8In a preferred embodiment, the distillation-type degumming liquid-solid separation device further includes a cover plate translation mechanism 4. The cover plate translation mechanism 4 includes a guide block 41, two fixed blocks 42, a second screw 43, a second guide rod 44, a translation nut 45, a translation sliding sleeve 46, a first connecting rod 47, and a second connecting rod 48. The guide block 41 is fixed to the side of the soaking tank 11. The two fixed blocks 42 are respectively fixed to both ends of the guide block 41. The two ends of the second screw 43 are rotatably connected to the two fixed blocks 42, and the two ends of the second guide rod 44 are fixedly connected to the two fixed blocks 42. The translation mechanism 4... Nut 45 is threaded onto the second screw 43, and translation sleeve 46 is slidably sleeved onto the second guide rod 44. One end of the first connecting rod 47 is fixedly connected to the translation nut 45, and the other end of the first connecting rod 47 is fixedly connected to the translation sleeve 46. One end of the second connecting rod 48 is fixedly connected to the translation nut 45, and the other end of the second connecting rod 48 is fixedly connected to the cover plate 13. In use, rotating the second screw 43 will drive the translation nut 45 to move, thereby driving the cover plate 13 to move so that the cover plate 13 covers the soaking tank 11 or separates from the soaking tank 11.

[0041] To ensure that the opening and closing of the cover plate 13 automatically coordinates with the lifting and lowering movement of the roller 31, please refer to... Figures 1-8 In a preferred embodiment, the distillation-type degumming liquid-solid separation device further includes a transmission mechanism 5. The transmission mechanism 5 includes a first transmission synchronous pulley 51, a vertical block 52, a transmission shaft 53, a second transmission synchronous pulley 54, a first bevel gear 55, a second bevel gear 56, and a third synchronous belt 57. The first transmission synchronous pulley 51 is fixedly sleeved on the second screw 43. The vertical block 52 is fixedly mounted on the support column 21. The transmission shaft 53 is rotatably mounted on the vertical block 52. The second transmission synchronous pulley 54 and the first bevel gear 55 are both fixedly sleeved on the transmission shaft 53. The second transmission synchronous pulley 54 is connected to the first transmission synchronous pulley 51 via the third synchronous belt 57. The second bevel gear 56 is fixedly sleeved on the support column 21. The first screw 231 is connected to the first bevel gear 55. When the first screw 231 rotates, it drives the second bevel gear 56 to rotate, which in turn drives the first bevel gear 55 to rotate. The first bevel gear 55 drives the transmission shaft 53 to rotate, which in turn drives the second transmission synchronous wheel 54 to rotate. The second transmission synchronous wheel 54 drives the first transmission synchronous wheel 51 to rotate, which in turn drives the second screw 43 to rotate, thereby moving the cover plate 13. Thus, through the transmission mechanism 5, the power of the lifting mechanism 2 can be transmitted to the cover plate translation mechanism 4. In this way, when the roller 31 moves down to the bottom, the cover plate 13 is completely offset from the soaking tank 11. When the roller 31 rises to the top, the cover plate 13 completely covers the soaking tank 11. No manual operation is required, which improves work efficiency.

[0042] To prevent the battery cells from falling off, please refer to... Figures 1-4 In a preferred embodiment, a filter cylinder 34 is detachably sleeved on the roller 31, and each of the clamping plates 32 is located inside the filter cylinder 34.

[0043] To prevent solution splashing during rotation, please refer to... Figures 1-4 In a preferred embodiment, a shielding cylinder 35 is fitted onto the filter cartridge 34.

[0044] To improve distillation separation efficiency, please refer to... Figures 1-4 In a preferred embodiment, the soaking and distillation mechanism 1 further includes a stirring assembly 18, which includes a stirring shaft 181, a stirring plate 182, and a stirring motor 183. The stirring shaft 181 is rotatably disposed in the soaking tank 11, the stirring plate 182 is fixed on the stirring shaft 181, and the stirring motor 183 is connected to the stirring shaft 181 and is used to drive the stirring shaft 181 to rotate.

[0045] To better understand this invention, the following is combined with... Figures 1-8 The working process of the distillation-type degumming liquid-solid separation device provided by the present invention will be described in detail below: In use, several battery cells are inserted between the clamping plates 32. Then, the lifting drive 23 drives the lifting block 22 to descend, causing the roller 31 to descend until it is partially immersed in the soaking tank 11. At this time, the cover plate 13 automatically moves to the side of the soaking tank 11 (e.g., ...). Figure 8 (As shown), then the first rotating drive 33 drives the roller 31 to rotate, so that each battery cell rotates sequentially into the soaking tank 11 and is soaked by the adhesive remover in the soaking tank 11. The adhesive on the battery cells gradually falls into the soaking tank 11. When the soaking reaction time reaches the set time, the lifting drive 23 drives the lifting block 22 to rise, so that the roller 31 rises above the soaking tank 11. At this time, the cover plate 13 automatically closes on the soaking tank 11 (as shown). Figure 1 (As shown), the adhesive is then heated by the heating mechanism 12 in the soaking tank 11, and the distillation process begins. Since the boiling point of the adhesive is higher than that of the adhesive, the adhesive is vaporized first. The vaporized adhesive gas enters the residual liquid collection tank 14 through the gas guide pipe 15. The adhesive gas sublimates into a solid in the residual liquid collection tank 14. The distillation process ends when all the adhesive in the soaking tank 11 has been distilled.

[0046] In this invention, by setting up a lifting mechanism 2, the roller 31 with the battery cell clamped can be conveniently immersed in the soaking tank 11 or placed above the soaking tank 11. When the roller 31 is in the soaking tank 11, the adhesive on the battery cell can be soaked and separated. When the roller 31 is placed above the soaking tank 11, the adhesive-removing agent mixed with the adhesive in the soaking tank 11 can be distilled, thereby separating the adhesive. Thus, this device can combine the battery cell de-adhesion process and the adhesive-removing agent separation process into one, realizing the battery cell de-adhesion and adhesive-removing agent separation with one device, which greatly improves production efficiency.

[0047] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in the present invention should be included within the scope of protection of the present invention.

Claims

1. A distillation-type degumming liquid-solid separation device, characterized in that, Includes an immersion distillation mechanism, a lifting mechanism, and a clamping mechanism; The soaking and distillation mechanism includes a soaking tank, a heating mechanism, a cover plate, a residual liquid collection tank, and a gas guide pipe. The soaking tank is used to hold a degumming agent. The heating mechanism is used to heat the degumming agent in the soaking tank. The cover plate can be selectively placed on the soaking tank or separated from the soaking tank. One end of the gas guide pipe is connected to the soaking tank, and the other end of the gas guide pipe is connected to the residual liquid collection tank. The lifting mechanism includes two support columns, two lifting blocks, and a lifting drive component. The two support columns are respectively mounted on both sides of the soaking tank, and the two lifting blocks are slidably mounted on the two support columns. The lifting drive component is connected to the two lifting blocks and is used to drive the two lifting blocks to move up and down. The clamping mechanism includes a roller, several clamping plates, and a first rotation drive component. The two ends of the roller are rotatably connected to two lifting blocks, and each clamping plate is fixed to the outer side wall of the roller. The clamping plates are used to clamp the battery cells between adjacent clamping plates. The first rotation drive component is connected to the roller and is used to drive the roller to rotate.

2. The distillation-type degumming liquid-solid separation device according to claim 1, characterized in that, The soaking tank is built into an outer tank, and a jacketed cavity for holding heat transfer oil is formed between the outer tank and the soaking tank. The heating mechanism includes a heating tank, a circulating pump, an inlet pipe, an outlet pipe, and a heater. The inlet of the circulating pump is connected to the heating tank, the outlet of the circulating pump is connected to one end of the outlet pipe, and the other end of the outlet pipe is connected to the jacketed cavity. One end of the inlet pipe is connected to the jacketed cavity, and the other end of the inlet pipe is connected to the heating tank. The heater is used to heat the heat transfer oil in the heating tank.

3. The distillation-type degumming liquid-solid separation device according to claim 1, characterized in that, The lifting block has a first screw hole and a first guide hole extending in the vertical direction. The lifting drive includes a first screw, a first guide rod and a second rotation drive. The first screw is rotatably mounted on the support column and threaded into the first screw hole. The first guide rod is fixed on the support column and slidably inserted into the first guide hole. The second rotation drive is connected to the first screw and is used to drive the first screw to rotate.

4. The distillation-type degumming liquid-solid separation device according to claim 3, characterized in that, The second rotation drive includes a second rotation motor, which is connected to the first screw and is used to drive the first screw to rotate.

5. The distillation-type degumming liquid-solid separation device according to claim 4, characterized in that, An output synchronous pulley is fixedly sleeved on the output shaft of the second rotary motor, and an input synchronous pulley is fixedly sleeved on one of the first screws. The output synchronous pulley and the input synchronous pulley are connected via an output synchronous belt. A first connecting synchronous pulley and a second connecting synchronous pulley are fixedly sleeved on the two first screws respectively. The first connecting synchronous pulley and the second connecting synchronous pulley are connected via a connecting synchronous belt.

6. The distillation-type degumming liquid-solid separation device according to claim 3, characterized in that, It also includes a cover plate translation mechanism, which includes a guide block, two fixed blocks, a second screw, a second guide rod, a translation nut, a translation sleeve, a first connecting rod, and a second connecting rod. The guide block is fixed to the side of the soaking tank, and the two fixed blocks are respectively fixed to both ends of the guide block. The two ends of the second screw are rotatably connected to the two fixed blocks, and the two ends of the second guide rod are fixedly connected to the two fixed blocks. The translation nut is threaded onto the second screw, and the translation sleeve is slidably fitted onto the second guide rod. One end of the first connecting rod is fixedly connected to the translation nut, and the other end of the first connecting rod is fixedly connected to the translation sleeve. One end of the second connecting rod is fixedly connected to the translation nut, and the other end of the second connecting rod is fixedly connected to the cover plate.

7. The distillation-type degumming liquid-solid separation device according to claim 6, characterized in that, It also includes a transmission mechanism, which comprises a first transmission synchronous pulley, a vertical block, a transmission shaft, a second transmission synchronous pulley, a first bevel gear, a second bevel gear, and a third synchronous belt. The first transmission synchronous pulley is fixedly sleeved on the second screw, the vertical block is fixed on the support column, the transmission shaft is rotatably mounted on the vertical block, the second transmission synchronous pulley and the first bevel gear are both fixedly sleeved on the transmission shaft, the second transmission synchronous pulley and the first transmission synchronous pulley are connected via the third synchronous belt, and the second bevel gear is fixedly sleeved on the first screw and meshes with the first bevel gear.

8. The distillation-type degumming liquid-solid separation device according to claim 1, characterized in that, The roller is detachably fitted with a filter cylinder, and each of the clamping plates is located inside the filter cylinder.

9. The distillation-type degumming liquid-solid separation device according to claim 8, characterized in that, A shielding sleeve is fitted onto the filter cartridge.

10. The distillation-type degumming liquid-solid separation device according to claim 1, characterized in that, It also includes a stirring assembly, which includes a stirring shaft, stirring blades and a stirring motor. The stirring shaft is rotatably disposed in the soaking tank, the stirring blades are fixed on the stirring shaft, and the stirring motor is connected to the stirring shaft and is used to drive the stirring shaft to rotate.

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