A low-temperature constant-temperature degumming agent reaction device and its usage method

Abstract

This invention discloses a low-temperature constant-temperature degumming agent reaction device and its usage method, relating to the technical field of degumming agent production equipment. The low-temperature constant-temperature degumming agent reaction device and its usage method include a reaction vessel, an insulation layer, a stirring motor, a scraper, and an adjusting bracket. The reaction vessel contains a spiral channel formed by a spiral plate, which, along with two sets of connecting pipes, enables coolant circulation. The first shaft at the output end of the stirring motor has a built-in adjusting mechanism; through a worm gear transmission structure, the pitch of the stirring blades can be adjusted to accommodate materials of different viscosities. The adjusting bracket, via a hydraulic rod, drives the stirring motor and shaft to rise and fall, achieving full-range stirring of the stirring blades within the reaction chamber. This invention features a stable structure, is easy to assemble, has a clear operation process, effectively improves the mixing uniformity and reaction stability of the degumming agent, and reduces the difficulty of equipment cleaning.

Description

Technical Field

[0001] This invention relates to the field of degumming agent production equipment technology, specifically to a low-temperature constant-temperature degumming agent reaction device and its usage method. Background Technology

[0002] The degumming agent needs to react in a low-temperature, constant-temperature environment during the production process to ensure stable product performance.

[0003] Existing low-temperature reaction equipment mostly uses ordinary cooling kits to cool the reaction vessel. The cooling medium has a single flow path, resulting in uneven temperature distribution on the inner wall of the reaction vessel, which affects the reaction effect of the degumming agent. At the same time, the viscosity of the material changes during the reaction. The existing stirring mechanism has a fixed blade pitch, which cannot adapt to the stirring requirements of materials with different viscosities. This easily leads to problems such as insufficient stirring and material deposition. In addition, the fixed position of the stirring blade makes it difficult to uniformly stir the material at different heights in the reaction vessel. Furthermore, some materials tend to adhere to the inner wall of the reaction vessel. Long-term accumulation will affect the heat exchange efficiency of the equipment and the purity of the product. The scraping structure of the existing equipment is not reasonably designed, and the scraping effect is poor.

[0004] To address the aforementioned problems, this invention proposes a low-temperature constant-temperature degumming agent reaction device and its usage method, thereby overcoming the deficiencies of the prior art. Summary of the Invention

[0005] The purpose of this invention is to provide a low-temperature constant-temperature degumming agent reaction device and its usage method, so as to solve the problems mentioned in the background art, such as uniform cooling, adaptability to stirring of materials with different viscosities, adjustable stirring position, and efficient scraping of materials adhering to the inner wall.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a low-temperature constant-temperature degumming agent reaction device and its method of use, comprising a reaction vessel, an insulation layer, a stirring motor, a scraper, and an adjusting bracket. The reaction vessel is equipped with an insulation sleeve. The insulation layer is fitted over the outside of the reaction vessel. The stirring motor is mounted on the reaction vessel, and its output end is connected to a first shaft. An adjusting mechanism is located inside the first shaft. The scraper is located inside the reaction vessel. The adjusting bracket is fitted over the outside of the reaction vessel.

[0007] Preferably, the reactor includes a tank body, a sealing cap, and a sealing gasket. The bottom of the tank body is provided with a discharge port and support legs. A valve is provided on the discharge port. The support legs are evenly distributed in a ring outside the discharge port. A connecting pipe is connected to the outside of the tank body. The connecting pipe is provided with two sets for inputting and outputting coolant.

[0008] Preferably, a reaction chamber is provided inside the tank, and a spiral plate is provided between the tank and the reaction chamber. The spiral plate divides to form a spiral channel. The connecting pipe is connected to both ends of the spiral channel. Screws are fixedly connected to the upper and lower ends of the tank. A group of screws located at the lower end of the tank is evenly distributed in a ring on the outside of the support leg. A group of screws located at the upper end of the tank is evenly distributed in a ring, corresponding to the group of screws located at the lower end of the tank. Nuts are sleeved on the outside of the screws.

[0009] Preferably, the top of the sealing cap is fixedly connected to a insertion tube and a packing tube. The insertion tube is located in the center of the sealing cap, and the packing tube is located outside the insertion tube. The sealing cap has a sleeve hole corresponding to the screw, and the sealing cap is sleeved on the outside of the screw. The sealing gasket has a sleeve hole corresponding to the screw, and the sealing gasket is sleeved on the outside of the screw. The sealing gasket is located below the sealing cap.

[0010] Preferably, the insulation layer includes an insulation cover, an insulation wall, and an insulation bottom. The insulation cover has sleeve holes corresponding to the screw, the insertion pipe, and the packing pipe. The insulation cover is fitted onto the top of the tank body and is located above the sealing cover. The insulation cover is clamped and fixed by a nut. The insulation wall has sleeve holes corresponding to the connecting pipe and is fitted onto the outside of the tank body. The insulation bottom has sleeve holes corresponding to the discharge port, the support leg, and the screw. The insulation bottom is fitted onto the bottom of the tank body and is clamped and fixed by a nut.

[0011] Preferably, the first shaft is inserted into the inner side of the insertion tube, a positioning sleeve is fixedly connected to the outer side of the first shaft, a limit ring is fixedly connected to the inner side of the first shaft, and a sleeve head is fixedly connected to the bottom of the first shaft. The sleeve head has through holes that are evenly distributed in a ring on its outer side.

[0012] Preferably, the adjusting mechanism includes a worm gear, a transmission rod, and a stirring blade. The worm gear is inserted into the inner side of the positioning sleeve, the transmission rod is inserted into the inner side of the limiting ring, a first transmission gear is sleeved on the outer side of the top end of the transmission rod, the first transmission gear meshes with the worm gear, a second transmission gear is sleeved on the outer side of the bottom end of the transmission rod, the stirring blade is inserted into the inner side of the through hole, the stirring blade passes through the through hole to the inner side of the sleeve, and a first linkage gear is inserted thereon, the first linkage gear meshes with the second transmission gear.

[0013] Preferably, the scraping component includes a motor and a scraper. A third transmission gear is sleeved on the outer side of the output end of the motor. Multiple sets of scrapers are evenly distributed in a ring. Two sets of positioning rings are connected to the inner side of the scraper. A crossbar is fixedly connected to the inner side of one set of positioning rings. A second shaft is fixedly connected to the inner side of the crossbar. The second shaft is hollow. The second shaft is inserted into the inner side of the insertion tube and sleeved on the outer side of the first shaft. A second linkage gear is sleeved on the outer side of the second shaft. The second linkage gear meshes with the third transmission gear.

[0014] Preferably, the adjusting bracket is located outside the reactor, and a first fixing frame is sleeved on the outside of the adjusting bracket. A collar is fixedly connected to the inside of the first fixing frame for fixing the reactor. A hydraulic rod is connected to the top of the adjusting bracket, and a second fixing frame is sleeved on the outside of the hydraulic rod. The second fixing frame is located above the reactor, and a fixing kit is fixedly connected to the inside of the second fixing frame. The fixing kit is sleeved on the outside of the motor. A lifting frame is connected to the top of the output end of the hydraulic rod, and a lifting kit is provided in the middle of the lifting frame. The lifting kit is sleeved on the outside of the stirring motor.

[0015] A method for using a low-temperature constant-temperature degumming agent reaction device includes the following steps: S1: Equipment assembly and debugging. First, attach the sealing gasket and sealing cap sequentially to the outside of the screw at the top of the tank. Tighten the sealing cap with nuts to ensure the sealing gasket fits tightly against the top of the tank, completing the sealing assembly of the reactor. Then, attach the insulation wall to the outside of the tank, and attach the insulation cap and insulation bottom to the upper and lower ends of the tank respectively. Secure the insulation cap and insulation bottom with nuts to complete the installation of the insulation layer. Next, insert the first shaft of the stirring motor into the inside of the insertion pipe of the sealing cap, allowing the sleeve to extend into the reaction chamber. Then, attach the second shaft of the scraper to the outside of the first shaft and insert it into the insertion pipe, ensuring the scraper adheres to the inner wall of the reaction chamber. Finally, fix the reactor by adjusting the collar of the support frame, fix the motor in the fixing kit of the second fixing frame, and fix the stirring motor in the lifting kit of the lifting frame, completing the overall equipment assembly and debugging the operating status of each component. S2: Low temperature constant temperature regulation. Coolant is introduced into the spiral channel between the tank and the reaction chamber through a set of connecting pipes. The coolant flows along the spiral path formed by the spiral plate to uniformly cool the reaction chamber. After heat exchange, the coolant is discharged through another set of connecting pipes. The continuous circulation achieves a low temperature constant temperature environment in the reaction chamber. The heat insulation layer blocks the heat exchange between the reactor and the outside world and maintains constant temperature stability. S3: Material feeding and stirring adjustment. Degumming agent raw materials and auxiliary materials are fed into the reaction chamber through the packing tube on the sealed cover. The stirring motor is started, driving the first shaft to rotate, which in turn drives the stirring blades on the sleeve to stir the materials. The pitch of the stirring blades is adjusted according to the material viscosity. The worm gear is rotated, driving the meshing first transmission gear to rotate, which in turn drives the transmission rod and the second transmission gear at the bottom to rotate. The second transmission gear drives the first linkage gear to rotate, which in turn drives the stirring blades to rotate within the through hole, thus achieving pitch adjustment to adapt to materials of different viscosities. Simultaneously, the hydraulic rod of the adjusting bracket is activated, driving the lifting frame to rise and fall, which in turn moves the stirring motor and the first shaft up and down, allowing the stirring blades to stir at different heights within the reaction chamber, ensuring uniform mixing of the materials. S4: Inner wall scraping and reaction monitoring. During the stirring process, the motor is started, which drives the third transmission gear to rotate, which in turn drives the second linkage gear and the second shaft to rotate, thereby driving the scraper connected to the positioning ring to rotate along the inner wall of the reaction chamber to scrape off the adhering material, avoiding material deposition and heat exchange efficiency reduction; real-time monitoring of the temperature inside the reaction chamber and the reaction state of the material, and maintaining a constant temperature by adjusting the circulation speed of the coolant; S5: Reaction Completion and Equipment Cleaning. After the material reaction is complete, shut down the stirring motor, electric motor, and coolant circulation system. Open the valve at the discharge port to discharge the desiccant after the reaction. After closing the valve, introduce the cleaning medium through the packing pipe, start the stirring mechanism and scraper to clean the inner wall of the reaction chamber and the stirring blades. After cleaning, discharge the waste liquid through the discharge port to complete the equipment cleaning.

[0016] The technical effects and advantages of this invention are as follows: 1. The low-temperature constant-temperature degumming agent reaction equipment and its usage method: The reaction vessel is divided into a spiral channel by a spiral plate. When the coolant flows along the spiral path, it can fully contact the reaction chamber. Compared with ordinary cooling kits, it greatly improves the uniformity of cooling and avoids local temperature fluctuations from affecting the degumming agent reaction effect. With the outer heat insulation layer, it can effectively maintain a low-temperature constant temperature environment and ensure stable product quality.

[0017] 2. The low-temperature constant-temperature degumming agent reaction equipment and its usage method: The adjustment mechanism inside the first shaft can adjust the pitch of the stirring blades through the worm gear-gear transmission structure, which can accurately adapt to degumming agent materials of different viscosities and solve the problem of insufficient stirring by fixed pitch blades; At the same time, the adjustment bracket drives the stirring motor and the first shaft to rise and fall through the hydraulic rod, so that the stirring blades can move up and down in the reaction chamber to achieve full-range stirring and further improve the uniformity of material mixing.

[0018] 3. The low-temperature constant temperature degumming agent reaction equipment and its usage method: the scraper is driven by an electric motor to rotate along the inner wall of the reaction chamber, which can scrape off the adhering material in real time. This not only avoids material deposition affecting the reaction efficiency, but also reduces the difficulty of subsequent cleaning. With the cleaning linkage of the stirring mechanism, the internal cleaning of the equipment can be completed quickly, improving the continuity of production. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the overall cross-sectional structure of the present invention; Figure 3 This is a schematic diagram of the structure of the reaction vessel of the present invention; Figure 4 This is a schematic cross-sectional view of the reaction vessel of the present invention; Figure 5 This is a schematic diagram of the thermal insulation layer of the present invention; Figure 6 This is a schematic cross-sectional view of the insulation layer of the present invention; Figure 7 This is a schematic diagram of the structure of the stirring motor of the present invention; Figure 8 This is a schematic diagram of the structure of the first shaft of the present invention; Figure 9 This is a schematic diagram of the adjusting mechanism of the present invention. Figure 10 This is a schematic diagram of the scraping component of the present invention; Figure 11 This is a schematic diagram of the structure of the adjustment bracket of the present invention.

[0021] In the diagram: 1. Reactor; 11. Tank body; 111. Discharge port; 112. Support leg; 113. Connecting pipe; 114. Screw; 115. Reaction chamber; 116. Spiral plate; 12. Sealing cap; 121. Insert pipe; 122. Packing pipe; 13. Sealing gasket; 2. Insulation layer; 21. Insulation cover; 22. Insulation wall; 23. Insulation base; 3. Stirring motor; 31. First shaft; 311. Positioning sleeve; 312. Limiting ring; 313. Sleeve head; 314. Through hole; 32. Adjusting mechanism; 321. Worm gear; 322. Transmission rod; 3221. First transmission gear; 3222. Second transmission gear; 323. Stirring blade; 3231. First linkage gear; 4. Scraper; 41. Electric motor; 411. Third transmission gear; 42. Scraper; 421. Positioning ring; 423. Crossbar; 424. Second shaft; 425. Second linkage gear; 5. Adjusting bracket; 51. First fixing frame; 511. Collar; 52. Hydraulic rod; 53. Second fixing frame; 531. Fixing kit; 54. Lifting frame; 541. Lifting kit. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] This invention discloses a low-temperature constant-temperature degumming agent reaction device and its usage method, according to the appendix. Figures 1-7 As shown, the reactor includes a reactor 1, an insulation layer 2, a stirring motor 3, a scraper 4, and an adjusting bracket 5. An insulation sleeve is installed on the reactor 1. The insulation layer 2 is fitted over the outside of the reactor 1. The stirring motor 3 is mounted on the reactor 1, and its output end is connected to a first shaft 31. An adjusting mechanism 32 is installed inside the first shaft 31. The scraper 4 is located inside the reactor 1. The adjusting bracket 5 is fitted over the outside of the reactor 1.

[0024] According to the appendix Figure 3 As shown, the reactor 1 further includes a tank body 11, a sealing cover 12, and a sealing gasket 13. The bottom of the tank body 11 is provided with a discharge port 111 and a support leg 112. A valve is provided on the discharge port 111. The support leg 112 is evenly distributed in a ring on the outside of the discharge port 111. A connecting pipe 113 is connected to the outside of the tank body 11. The connecting pipe 113 is provided with two sets for inputting and outputting coolant.

[0025] According to the appendix Figure 4As shown, further, a reaction chamber 115 is provided inside the tank body 11, and a spiral plate 116 is provided between the tank body 11 and the reaction chamber 115. The spiral plate 116 divides to form a spiral channel, and a connecting pipe 113 is connected to both ends of the spiral channel. Screws 114 are fixedly connected to the upper and lower ends of the tank body 11. A group of screws 114 located at the lower end of the tank body 11 are evenly distributed in a ring on the outside of the support leg 112, and a group of screws 114 located at the upper end of the tank body 11 are evenly distributed in a ring, corresponding to the group of screws 114 located at the lower end of the tank body 11. Nuts are sleeved on the outside of the screws 114.

[0026] According to the appendix Figure 4 As shown, further, the top of the sealing cover 12 is fixedly connected with a plug tube 121 and a packing tube 122. The plug tube 121 is located in the center of the sealing cover 12, and the packing tube 122 is located outside the plug tube 121. The sealing cover 12 has a sleeve hole corresponding to the screw 114. The sealing cover 12 is sleeved on the outside of the screw 114. The sealing gasket 13 has a sleeve hole corresponding to the screw 114. The sealing gasket 13 is sleeved on the outside of the screw 114 and is located below the sealing cover 12.

[0027] According to the appendix Figures 5-6 As shown, the insulation layer 2 includes an insulation cover 21, an insulation wall 22, and an insulation bottom 23. The insulation cover 21 has sleeve holes corresponding to the screw 114, the insertion pipe 121, and the packing pipe 122. The insulation cover 21 is fitted onto the top of the tank body 11 and is located above the sealing cover 12. The insulation cover 21 is clamped and fixed by a nut. The insulation wall 22 has sleeve holes corresponding to the connecting pipe 113 and is fitted onto the outside of the tank body 11. The insulation bottom 23 has sleeve holes corresponding to the discharge port 111, the support leg 112, and the screw 114. The insulation bottom 23 is fitted onto the bottom of the tank body 11 and is clamped and fixed by a nut.

[0028] According to the appendix Figure 7 As shown, the first shaft 31 is inserted into the inner side of the insertion tube 121, a positioning sleeve 311 is fixedly connected to the outer side of the first shaft 31, a limit ring 312 is fixedly connected to the inner side of the first shaft 31, a sleeve head 313 is fixedly connected to the bottom of the first shaft 31, and a through hole 314 evenly distributed in a ring is opened on the outer side of the sleeve head 313.

[0029] According to the appendix Figures 8-9As shown, the adjusting mechanism 32 includes a worm gear 321, a transmission rod 322, and a stirring blade 323. The worm gear 321 is inserted into the inner side of the positioning sleeve 311, and the transmission rod 322 is inserted into the inner side of the limiting ring 312. A first transmission gear 3221 is sleeved on the outer side of the top end of the transmission rod 322, and the first transmission gear 3221 meshes with the worm gear 321. A second transmission gear 3222 is sleeved on the outer side of the bottom end of the transmission rod 322. The stirring blade 323 is inserted into the inner side of the through hole 314, and the stirring blade 323 passes through the through hole 314 to the inner side of the sleeve 313, and is inserted with a first linkage gear 3231, which meshes with the second transmission gear 3222.

[0030] According to the appendix Figure 10 As shown, it is particularly important to emphasize that the scraping component 4 includes a motor 41 and a scraper 42. A third transmission gear 411 is sleeved on the outer side of the output end of the motor 41. Multiple sets of scrapers 42 are evenly distributed in a ring. Two sets of positioning rings 421 are connected to the inner side of the scraper 42. A crossbar 423 is fixedly connected to the inner side of one set of positioning rings 421. A second shaft 424 is fixedly connected to the inner side of the crossbar 423. The second shaft 424 is hollow. The second shaft 424 is inserted into the inner side of the insertion tube 121 and sleeved on the outer side of the first shaft 31. A second linkage gear 425 is sleeved on the outer side of the second shaft 424. The second linkage gear 425 meshes with the third transmission gear 411.

[0031] According to the appendix Figure 11 As shown, it is particularly important to emphasize that the adjusting bracket 5 is located outside the reactor 1. A first fixing frame 51 is sleeved on the outside of the adjusting bracket 5. A collar 511 is fixedly connected to the inside of the first fixing frame 51. The collar 511 is used to fix the reactor 1. A hydraulic rod 52 is connected to the top of the adjusting bracket 5. A second fixing frame 53 is sleeved on the outside of the hydraulic rod 52. The second fixing frame 53 is located above the reactor 1. A fixing kit 531 is fixedly connected to the inside of the second fixing frame 53. The fixing kit 531 is sleeved on the outside of the motor 41. A lifting frame 54 is connected to the top of the output end of the hydraulic rod 52. A lifting kit 541 is set in the middle of the lifting frame 54. The lifting kit 541 is sleeved on the outside of the stirring motor 3.

[0032] According to the appendix Figures 1-11 As shown, the following steps require special emphasis: S1: Equipment assembly and debugging. The sealing gasket 13 and sealing cap 12 are sequentially fitted onto the outside of the screw 114 at the upper end of the tank body 11. The sealing cap 12 is tightened with nuts to ensure the sealing gasket 13 fits tightly against the top of the tank body 11, completing the sealing assembly of the reactor 1. The insulation wall 22 is fitted onto the outside of the tank body 11, and the insulation cap 21 and insulation bottom 23 are respectively fitted onto the upper and lower ends of the tank body 11. The insulation cap 21 and insulation bottom 23 are clamped and fixed with nuts, completing the installation of the insulation layer 2. The first shaft 31 connected to the stirring motor 3 is inserted... Connect the insert pipe 121 inside the sealing cover 12 so that the sleeve 313 extends into the reaction chamber 115. Sleeve the second shaft 424 of the scraper 4 onto the outside of the first shaft 31 and insert it into the insert pipe 121 so that the scraper 42 fits against the inner wall of the reaction chamber 115. Fix the reaction vessel 1 by adjusting the collar 511 of the bracket 5. Fix the motor 41 in the fixing kit 531 of the second fixing frame 53. Fix the stirring motor 3 in the lifting kit 541 of the lifting frame 54. Complete the overall assembly of the equipment and debug the operating status of each component. S2: Low temperature constant temperature regulation, the coolant is introduced into the spiral channel between the tank 11 and the reaction chamber 115 through a set of connecting pipes 113. The coolant flows along the spiral path formed by the spiral plate 116 to uniformly cool the reaction chamber 115. The coolant after heat exchange is discharged through another set of connecting pipes 113. The continuous circulation realizes the low temperature constant temperature environment in the reaction chamber 115. The heat insulation layer 2 blocks the heat exchange between the reactor 1 and the outside world and maintains constant temperature stability. S3: Material feeding and stirring adjustment. Degumming agent raw materials and auxiliary materials are fed into the reaction chamber 115 through the packing tube 122 on the sealing cover 12. The stirring motor 3 is started, which drives the first shaft 31 to rotate, thereby driving the stirring blades 323 on the sleeve head 313 to stir the materials. The pitch of the stirring blades 323 is adjusted according to the viscosity of the materials. The worm gear 321 is rotated, which drives the meshing first transmission gear 3221 to rotate, which drives the transmission rod 322 and the second transmission gear 3222 at the bottom to rotate. The second transmission gear 3222 drives the first linkage gear 3231 to rotate, thereby driving the stirring blades 323 to rotate in the through hole 314, realizing pitch adjustment to adapt to materials with different viscosities. At the same time, the hydraulic rod 52 of the adjusting bracket 5 is started, which drives the lifting frame 54 to rise and fall, thereby driving the stirring motor 3 and the first shaft 31 to move up and down, so that the stirring blades 323 stir at different height positions in the reaction chamber 115 to ensure that the materials are mixed evenly. S4: Inner wall scraping and reaction monitoring. During the stirring process, the motor 41 is started. The motor 41 drives the third transmission gear 411 to rotate, which drives the second linkage gear 425 and the second shaft 424 to rotate. In turn, the scraper 42 connected to the positioning ring 421 rotates along the inner wall of the reaction chamber 115 to scrape off the adhering material and avoid material deposition and heat exchange efficiency reduction. The temperature in the reaction chamber 115 and the reaction status of the material are monitored in real time, and the constant temperature is maintained by adjusting the circulation speed of the coolant. S5: Reaction Completion and Equipment Cleaning. After the material reaction is complete, shut down the stirring motor 3, the electric motor 41, and the coolant circulation system. Open the valve of the discharge port 111 to discharge the desiccant after the reaction. After closing the valve, introduce the cleaning medium through the packing pipe 122, start the stirring mechanism and scraper 4, and clean the inner wall of the reaction chamber 115 and the stirring blades 323. After cleaning, discharge the waste liquid through the discharge port 111 to complete the equipment cleaning.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A low-temperature constant-temperature degumming agent reaction device, characterized in that, include: The reactor (1) is equipped with a heat-insulating sleeve. The insulation layer (2) is fitted onto the outside of the reactor (1); A stirring motor (3) is installed on the reactor (1). The output end of the stirring motor (3) is connected to a first shaft (31). An adjustment mechanism (32) is provided on the inner side of the first shaft (31). Scraper (4), the scraper (4) is disposed inside the reactor (1); Adjustment bracket (5) is sleeved on the outside of the reactor (1).

2. The low-temperature constant-temperature degumming agent reaction equipment according to claim 1, characterized in that, The reactor (1) includes a tank body (11), a sealing cap (12) and a sealing gasket (13). The bottom of the tank body (11) is provided with a discharge port (111) and a support leg (112). A valve is provided on the discharge port (111). The support leg (112) is evenly distributed in a ring on the outside of the discharge port (111). A connecting pipe (113) is connected to the outside of the tank body (11). The connecting pipe (113) is provided with two sets for inputting and outputting coolant.

3. The low-temperature constant-temperature degumming agent reaction equipment according to claim 2, characterized in that, A reaction chamber (115) is provided inside the tank (11). A spiral plate (116) is provided between the tank (11) and the reaction chamber (115). The spiral plate (116) forms a spiral channel. The connecting pipe (113) is connected to both ends of the spiral channel. Screws (114) are fixedly connected to the upper and lower ends of the tank (11). A group of screws (114) located at the lower end of the tank (11) are evenly distributed in a ring on the outside of the support leg (112). A group of screws (114) located at the upper end of the tank (11) are evenly distributed in a ring, corresponding to a group of screws (114) located at the lower end of the tank (11). A nut is sleeved on the outside of the screws (114).

4. The low-temperature constant-temperature degumming agent reaction equipment according to claim 2, characterized in that, The top of the sealing cap (12) is fixedly connected to the insertion tube (121) and the packing tube (122). The insertion tube (121) is located in the middle of the sealing cap (12), and the packing tube (122) is located outside the insertion tube (121). The sealing cap (12) has a sleeve hole corresponding to the screw (114), and the sealing cap (12) is sleeved on the outside of the screw (114). The sealing gasket (13) has a sleeve hole corresponding to the screw (114), and the sealing gasket (13) is sleeved on the outside of the screw (114). The sealing gasket (13) is located below the sealing cap (12).

5. The low-temperature constant-temperature degumming agent reaction equipment according to claim 1, characterized in that, The insulation layer (2) includes an insulation cover (21), an insulation wall (22), and an insulation bottom (23). The insulation cover (21) has sleeve holes corresponding to the screw (114), the insertion pipe (121), and the packing pipe (122). The insulation cover (21) is fitted onto the top of the tank body (11). The insulation cover (21) is located above the sealing cover (12). The insulation cover (21) is clamped and fixed by a nut. The insulation wall (22) has sleeve holes corresponding to the connecting pipe (113). The insulation wall (22) is fitted onto the outside of the tank body (11). The insulation bottom (23) has sleeve holes corresponding to the discharge port (111), the support leg (112), and the screw (114). The insulation bottom (23) is fitted onto the bottom of the tank body (11). The insulation bottom (23) is clamped and fixed by a nut.

6. The low-temperature constant-temperature degumming agent reaction equipment according to claim 1, characterized in that, The first shaft (31) is inserted into the inner side of the insertion tube (121). A positioning sleeve (311) is fixedly connected to the outer side of the first shaft (31). A limit ring (312) is fixedly connected to the inner side of the first shaft (31). A sleeve (313) is fixedly connected to the bottom of the first shaft (31). A through hole (314) with a ring-shaped uniform distribution is opened on the outer side of the sleeve (313).

7. The low-temperature constant-temperature degumming agent reaction equipment according to claim 1, characterized in that, The adjusting mechanism (32) includes a worm gear (321), a transmission rod (322), and a stirring blade (323). The worm gear (321) is inserted into the inner side of the positioning sleeve (311), and the transmission rod (322) is inserted into the inner side of the limiting ring (312). A first transmission gear (3221) is sleeved on the outer side of the top end of the transmission rod (322), and the first transmission gear (3221) meshes with the worm gear (321). A second transmission gear (3222) is sleeved on the outer side of the bottom end of the transmission rod (322). The stirring blade (323) is inserted into the inner side of the through hole (314), and the stirring blade (323) passes through the through hole (314) to the inner side of the sleeve (313), and is inserted with a first linkage gear (3231). The first linkage gear (3231) meshes with the second transmission gear (3222).

8. The low-temperature constant-temperature degumming agent reaction equipment according to claim 1, characterized in that, The scraping component (4) includes a motor (41) and a scraper (42). A third transmission gear (411) is sleeved on the outer side of the output end of the motor (41). The scraper (42) is arranged in multiple sets evenly in a ring. Two sets of positioning rings (421) are connected to the inner side of the scraper (42). A crossbar (423) is fixedly connected to the inner side of one set of positioning rings (421). A second shaft (424) is fixedly connected to the inner side of the crossbar (423). The second shaft (424) is hollow. The second shaft (424) is inserted into the inner side of the insertion tube (121) and sleeved on the outer side of the first shaft (31). A second linkage gear (425) is sleeved on the outer side of the second shaft (424). The second linkage gear (425) meshes with the third transmission gear (411).

9. The low-temperature constant-temperature degumming agent reaction equipment according to claim 1, characterized in that, The adjusting bracket (5) is located outside the reactor (1). A first fixing frame (51) is sleeved on the outside of the adjusting bracket (5). A collar (511) is fixedly connected to the inside of the first fixing frame (51). The collar (511) is used to fix the reactor (1). A hydraulic rod (52) is connected to the top of the adjusting bracket (5). A second fixing frame (53) is sleeved on the outside of the hydraulic rod (52). The second fixing frame (53) is located above the reactor (1). A fixing kit (531) is fixedly connected to the inside of the second fixing frame (53). The fixing kit (531) is sleeved on the outside of the motor (41). A lifting frame (54) is connected to the top of the output end of the hydraulic rod (52). A lifting kit (541) is set in the middle of the lifting frame (54). The lifting kit (541) is sleeved on the outside of the stirring motor (3).

10. A method of using a low-temperature constant-temperature degumming agent reaction device according to any one of claims 1-9, characterized in that, Includes the following steps: S1: Equipment assembly and debugging. The sealing gasket (13) and sealing cap (12) are sequentially fitted onto the outside of the screw (114) at the upper end of the tank body (11). The sealing cap (12) is tightened with nuts to ensure the sealing gasket (13) fits tightly against the top of the tank body (11), completing the sealing assembly of the reactor (1). The insulation wall (22) is fitted onto the outside of the tank body (11), and the insulation cap (21) and insulation bottom (23) are fitted onto the upper and lower ends of the tank body (11) respectively. The insulation cap (21) and insulation bottom (23) are clamped and fixed with nuts, completing the installation of the insulation layer (2). The first shaft (31) connected to the stirring motor (3) is inserted... Inside the insertion tube (121) of the sealing cover (12), the sleeve (313) is inserted into the reaction chamber (115), the second shaft (424) of the scraper (4) is sleeved on the outside of the first shaft (31) and inserted into the insertion tube (121), so that the scraper (42) fits against the inner wall of the reaction chamber (115); the reaction vessel (1) is fixed by adjusting the collar (511) of the bracket (5), the motor (41) is fixed in the fixing kit (531) of the second fixing frame (53), and the stirring motor (3) is fixed in the lifting kit (541) of the lifting frame (54), thus completing the overall assembly of the equipment and debugging the operating status of each component; S2: Low temperature constant temperature regulation, coolant is introduced into the spiral channel between tank (11) and reaction chamber (115) through a set of connecting pipes (113). The coolant flows along the spiral path formed by the spiral plate (116) to uniformly cool the reaction chamber (115). The coolant after heat exchange is discharged through another set of connecting pipes (113). The continuous circulation realizes the low temperature constant temperature environment in the reaction chamber (115). The heat insulation layer (2) blocks the heat exchange between the reactor (1) and the outside world and maintains constant temperature stability. S3: Material feeding and stirring adjustment. Degumming agent raw materials and auxiliary materials are fed into the reaction chamber (115) through the packing tube (122) on the sealing cover (12). The stirring motor (3) is started, driving the first shaft (31) to rotate, which in turn drives the stirring blades (323) on the sleeve head (313) to stir the materials. The pitch of the stirring blades (323) is adjusted according to the material viscosity. The worm gear (321) is rotated, driving the meshing first transmission gear (3221) to rotate, which in turn drives the transmission rod (322) and the bottom end... The second transmission gear (3222) rotates, which drives the first linkage gear (3231) to rotate, thereby driving the stirring blade (323) to rotate in the through hole (314) to achieve pitch adjustment to adapt to materials with different viscosity; at the same time, the hydraulic rod (52) of the adjustment bracket (5) is activated, and the hydraulic rod (52) drives the lifting frame (54) to rise and fall, thereby driving the stirring motor (3) and the first shaft (31) to move up and down, so that the stirring blade (323) can be stirred at different height positions in the reaction chamber (115) to ensure that the materials are mixed evenly; S4: Inner wall scraping and reaction monitoring. During the stirring process, the motor (41) is started. The motor (41) drives the third transmission gear (411) to rotate, which drives the second linkage gear (425) and the second shaft (424) to rotate, thereby driving the scraper (42) connected to the positioning ring (421) to rotate along the inner wall of the reaction chamber (115) to scrape off the adhering material and avoid material deposition and heat exchange efficiency reduction. The temperature in the reaction chamber (115) and the reaction state of the material are monitored in real time, and the constant temperature is maintained by adjusting the circulation speed of the coolant. S5: After the reaction is completed and the equipment is cleaned, the stirring motor (3), the electric motor (41) and the coolant circulation system are turned off. The valve of the discharge port (111) is opened to discharge the desiccant after the reaction. After the valve is closed, the cleaning medium is introduced through the packing pipe (122). The stirring mechanism and the scraper (4) are started to clean the inner wall of the reaction chamber (115) and the stirring blades (323). After the cleaning is completed, the waste liquid is discharged through the discharge port (111) to complete the equipment cleaning.

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