Water-based adhesive preparation device capable of being quickly cleaned and having material recovery function

Abstract

The utility model discloses a water-based adhesive preparation device capable of being quickly cleaned and having a material recovery function, which belongs to the technical field of water-based adhesives and comprises a tank body, the top of the tank body is fixedly connected with a tank cover; the top of the tank cover is connected with a plurality of groups of feeding pipes for feeding, and the top of the tank cover is communicated and fixedly connected with a negative pressure pipe for exhausting air; the top of the tank cover is connected with a stirring assembly for bidirectional stirring and material soaking; the stirring assembly comprises a two-way stirring assembly and a heat conduction assembly, the two-way stirring assembly and the heat conduction assembly are both connected with the tank cover, and the two-way stirring assembly is connected with the heat conduction assembly; the top of the tank cover is further connected with an adjustable multi-dimensional flushing assembly used for flushing. Through the mode, the organic solvent recovery device realizes material recovery of an organic solvent and reduces the production cost.

Description

A water-based adhesive preparation device with rapid cleaning and material recovery function. Technical Field

[0001] This utility model relates to the field of water-based adhesive technology, specifically to a water-based adhesive preparation device that can be quickly cleaned and has a material recycling function. Background Technology

[0002] Water-based adhesives are environmentally friendly adhesives whose main component is water, and they can replace toxic organic solvents. They use natural or synthetic polymers as binders, and the preparation of water-based adhesives generally requires the use of a stirring device.

[0003] For example, Chinese patent CN220443648U describes a high-efficiency mixing device for producing silica sol polishing slurry, comprising a tank body, a cleaning mechanism, and a mixing mechanism. The cleaning mechanism is located above the inside of the tank body, and the mixing mechanism is located at the upper end of the tank body. The cleaning mechanism includes a connecting valve, an inlet pipe, a diverter pipe, an outlet pipe, and a high-pressure nozzle. The inlet pipe is movably installed at the outer end of the connecting valve, the diverter pipe is fixedly installed at the inner end of the connecting valve, the outlet pipe is fixedly installed at the lower end of the diverter pipe, and the high-pressure nozzle is fixedly installed at the lower end of the outlet pipe. By setting the outlet pipe to a "7" shape, the lower end of the outlet pipe bends inward, making it easier for the lower end of the high-pressure nozzle to align with the inner wall of the mixing tank. Thus, when the mixing tank is cleaned, the water from the high-pressure nozzle directly rinses the inside of the mixing tank. Combined with the scraper, this makes cleaning the mixing tank extremely convenient.

[0004] As can be seen from the content disclosed in Chinese patent CN115785881A, a water-based polyurethane adhesive for shoemaking, water-based adhesives generally use organic solvents in their production, and these organic solvents can be recycled and reused after use.

[0005] However, the aforementioned patented technologies do not have the function of organic solvent recovery, which easily leads to the waste of organic solvents and high production costs.

[0006] Based on this, the present invention designs a water-based adhesive preparation device that can be quickly cleaned and has a material recycling function to solve the above problems. Summary of the Invention

[0007] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a water-based adhesive preparation device that can be quickly cleaned and has a material recycling function.

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A water-based adhesive preparation device that can be quickly cleaned and has a material recycling function includes a tank;

[0010] A lid is fixedly connected to the top of the tank.

[0011] The top of the can lid is connected to multiple sets of feed pipes for feeding, and the top of the can lid is also connected to a negative pressure pipe for evacuation.

[0012] The top of the can lid is connected to a stirring assembly for bidirectional mixing and uniform heating of materials;

[0013] The stirring assembly includes a two-way stirring assembly and a heat-conducting assembly. Both the two-way stirring assembly and the heat-conducting assembly are connected to the tank lid. The two-way stirring assembly and the heat-conducting assembly are connected together.

[0014] The top of the can lid is also connected to an adjustable multi-dimensional rinsing assembly for rinsing.

[0015] Furthermore, the bidirectional stirring assembly includes a bidirectional drive assembly, a first stirring assembly, and a second stirring assembly. The bidirectional drive assembly is fixedly connected to the tank cover, and the two sets of drive ends of the bidirectional drive assembly are respectively connected to the first stirring assembly and the second stirring assembly. The first stirring assembly is rotatably connected to the tank cover, and the first stirring assembly and the second stirring assembly are rotatably connected.

[0016] Furthermore, the bidirectional drive assembly includes a first bevel gear, a second bevel gear, a first motor, and a third bevel gear. The first motor is fixedly installed on the top of the tank lid, and the third bevel gear is fixedly connected to the drive end of the first motor. The upper and lower ends of the third bevel gear are respectively meshed with the second bevel gear and the first bevel gear. The second bevel gear is fixedly connected to the second stirring assembly, and the first bevel gear is fixedly connected to the first stirring assembly.

[0017] Furthermore, the first stirring assembly includes a curved tube and a first outer cylinder. The first outer cylinder is rotatably connected to the tank cover via a bearing. Curved tubes are fixedly connected at equal intervals along the circumference of the outer wall of the part of the first outer cylinder located inside the tank. The top of the first outer cylinder is installed in the mounting hole opened by the first bevel gear. The first outer cylinder is rotatably connected to the second stirring assembly.

[0018] Furthermore, the second stirring assembly includes a horizontal plate, an L-shaped scraper, and a first inner shaft. The top of the first inner shaft is installed in the mounting hole opened in the second bevel gear. The upper end of the first inner shaft is rotatably connected to the first outer cylinder through a bearing. The bottom of the first inner shaft is fixedly connected with L-shaped scrapers at equal intervals along the circumference. The inner wall of the upright part of the L-shaped scraper is fixedly connected with horizontal plates at equal intervals, and the horizontal plates are located outside the curved tube.

[0019] Furthermore, the heat-conducting assembly includes an inlet pipe, an outlet pipe, a first support block, a flow guide ring, a first transverse hole, a blind hole, a first annular groove, a second transverse hole, a second annular groove, and a third transverse hole. A blind hole is provided on the first inner shaft, and the top of the first inner shaft is rotatably connected to the outlet pipe via a sealed bearing. The outlet pipe is fixedly connected to the first support block, which is mounted on the top of the can lid. A third transverse hole is provided at equal intervals along the circumference at the lower end of the blind hole. The outer ring of the flow guide ring is fixedly mounted on the top of the can lid. The first outer cylinder is coaxially arranged with the flow guide ring, and the flow guide ring communicates with the inlet pipe. The inner ring of the flow guide slip ring is fixedly connected to the first outer cylinder. The inner ring of the flow guide slip ring has a first transverse hole. The first outer cylinder has a first annular groove that communicates with the first transverse hole. The lower end of the first annular groove communicates with the upper end of the curved tube. The lower end of the first outer cylinder has a second annular groove. The inner and outer walls of the second annular groove both have second transverse holes. The second transverse hole on the outer wall of the second annular groove communicates with the curved tube. The second transverse hole on the inner wall of the second annular groove communicates with a third transverse hole. The first inner shaft is slidably connected to the inner wall of the first outer cylinder through sealing rings on both sides of the third transverse hole.

[0020] Beneficial effects

[0021] This invention introduces materials into a tank via a feed pipe. A bidirectional stirring component of the agitator performs bidirectional stirring, while a heat-conducting component heats the component, promoting a more consistent temperature within the tank and facilitating temperature control. When organic solvent recovery is required, a negative pressure pipe draws pressure into the tank, and the bidirectional stirring component continues stirring. The heat-conducting component heats the stirring component, raising the material to a set temperature, allowing the organic solvent to evaporate. An external negative pressure device then draws the evaporated solvent to an external condensation unit for condensation, achieving solvent recovery and reducing production costs. The adjustable multi-dimensional rinsing component moves within the tank, further enhancing the tank's temperature. This improves the flowability of materials adhering to the inner wall of the tank and the outer wall of the stirring component. The adjustable multi-dimensional rinsing component then rinses the stirring component and the tank, achieving rapid cleaning. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model 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 this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 is a three-dimensional view of the main structure of a water-based adhesive preparation device of the present invention, which can be quickly cleaned and has a material recycling function.

[0024] Figure 2 is a front view of the structure of a water-based adhesive preparation device of the present invention that can be quickly cleaned and has a material recycling function.

[0025] Figure 3 is a left view of the structure of a water-based adhesive preparation device of the present invention that can be quickly cleaned and has a material recycling function.

[0026] Figure 4 is a two-dimensional view of the main structure of a water-based adhesive preparation device of the present invention, which can be quickly cleaned and has a material recycling function.

[0027] Figure 5 is a cross-sectional view along the AA direction in Figure 3;

[0028] Figure 6 is a cross-sectional view along the BB direction in Figure 3;

[0029] Figure 7 is an enlarged view of the structure at point C in Figure 5;

[0030] Figure 8 is an enlarged view of the structure at point D in Figure 5;

[0031] Figure 9 is an enlarged view of the structure at point E in Figure 6.

[0032] The labels in the diagram represent:

[0033] 1. Tank body 2. Tank lid 3. Stirring assembly 31. Air inlet pipe 32. First bevel gear 33. Second bevel gear 34. Air outlet pipe 35. First motor 36. First support block 37. Guide slip ring 38. Curved pipe 39. Horizontal plate 310. First outer cylinder 311. L-shaped scraper 312. First inner shaft 313. First horizontal hole 314. Blind hole 315. First annular groove 316. Third bevel gear 317. Second horizontal hole 318. Second ring 319. Groove 4. Third transverse hole 4. Adjustable multi-dimensional flushing assembly 41. Electric cylinder 42. Support frame 43. Horizontal support plate 44. Second motor 45. First gear ring 46. Second outer cylinder 47. Fourth bevel gear 48. Conduit 49. Fifth bevel gear 410. Nozzle 411. Annular box 412. Second gear ring 413. Water inlet pipe 414. Second support block 415. Horizontal pipe 5. Feed pipe 6. Negative pressure pipe 7. Discharge pipe 8. Control valve. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0035] The present invention will be further described below with reference to the embodiments.

[0036] Example 1

[0037] Please refer to Figures 1-9 in the instruction manual. A water-based adhesive preparation device that can be quickly cleaned and has a material recycling function includes a tank 1.

[0038] A can lid 2 is fixedly connected to the top of the can body 1;

[0039] The top of the can lid 2 is connected to multiple sets of feed pipes 5 for feeding, and the top of the can lid 2 is connected to a negative pressure pipe 6 for evacuation.

[0040] The top of the can lid 2 is connected to a stirring assembly 3 for bidirectional stirring and uniform heating of materials;

[0041] The stirring assembly 3 includes a bidirectional stirring assembly and a heat-conducting assembly. Both the bidirectional stirring assembly and the heat-conducting assembly are connected to the tank cover 2.

[0042] The top of the can lid 2 is also connected to an adjustable multi-dimensional rinsing assembly 4 for rinsing.

[0043] The required materials are added into the tank 1 through the feed pipe 5. The bidirectional stirring component of the stirring assembly 3 performs bidirectional stirring. At the same time, the heat conduction component heats the bidirectional stirring component, which helps the materials in the tank 1 to tend to a constant temperature state, which is beneficial for temperature control. When it is necessary to recover organic solvents, the tank 1 is drawn to a negative pressure state through the negative pressure pipe 6. The bidirectional stirring component of the stirring assembly 3 performs bidirectional stirring. At the same time, the heat conduction component heats the bidirectional stirring component, raising the materials to the set temperature, and the organic solvents evaporate. The external negative pressure equipment draws the evaporated organic solvents to the external condensation device through the negative pressure pipe 6 for condensation, realizing the material recovery of organic solvents and reducing production costs. The adjustable multi-dimensional rinsing component 4 moves in the tank 1. The bidirectional stirring component of the stirring assembly 3 performs bidirectional stirring. At the same time, the heat conduction component heats the bidirectional stirring component, raising the temperature in the tank 1. This helps to improve the fluidity of the materials adhering to the inner wall of the tank 1 and the outer wall of the stirring assembly 3. Then, the adjustable multi-dimensional rinsing component 4 rinses the stirring assembly 3 and the tank 1, achieving rapid cleaning.

[0044] The feed pipe 5 is connected to the feed structure.

[0045] Negative pressure pipe 6 is connected to an external negative pressure extraction device.

[0046] The bidirectional stirring assembly includes a bidirectional drive assembly, a first stirring assembly, and a second stirring assembly. The bidirectional drive assembly is fixedly connected to the tank cover 2. The two sets of drive ends of the bidirectional drive assembly are respectively connected to the first stirring assembly and the second stirring assembly. The first stirring assembly is rotatably connected to the tank cover 2, and the first stirring assembly and the second stirring assembly are rotatably connected.

[0047] The bidirectional drive assembly includes a first bevel gear 32, a second bevel gear 33, a first motor 35, and a third bevel gear 316. The first motor 35 is fixedly installed on the top of the tank cover 2. The third bevel gear 316 is fixedly connected to the drive end of the first motor 35. The upper and lower ends of the third bevel gear 316 are respectively meshed with the second bevel gear 33 and the first bevel gear 32. The second bevel gear 33 is fixedly connected to the second stirring assembly, and the first bevel gear 32 is fixedly connected to the first stirring assembly.

[0048] The first stirring assembly includes a curved tube 38 and a first outer cylinder 310. The first outer cylinder 310 is rotatably connected to the tank cover 2 via a bearing. The outer wall of the part of the first outer cylinder 310 located inside the tank body 1 is fixedly connected with curved tubes 38 at equal intervals along the circumference. The top of the first outer cylinder 310 is installed in the mounting hole opened in the first bevel gear 32. The first outer cylinder 310 is rotatably connected to the second stirring assembly.

[0049] The second stirring assembly includes a horizontal plate 39, an L-shaped scraper 311, and a first inner shaft 312. The top of the first inner shaft 312 is installed in the mounting hole opened in the second bevel gear 33. The upper end of the first inner shaft 312 is rotatably connected to the first outer cylinder 310 through a bearing. The bottom of the first inner shaft 312 is fixedly connected with L-shaped scrapers 311 at equal intervals along the circumference. The inner wall of the upright part of the L-shaped scraper 311 is fixedly connected with horizontal plates 39 at equal intervals, and the horizontal plates 39 are located outside the curved tube 38.

[0050] The heat-conducting assembly includes an inlet pipe 31, an outlet pipe 34, a first support block 36, a flow guide ring 37, a first transverse hole 313, a blind hole 314, a first annular groove 315, a second transverse hole 317, a second annular groove 318, and a third transverse hole 319. A first inner shaft 312 has a blind hole 314. The top of the first inner shaft 312 is rotatably connected to the outlet pipe 34 via a sealed bearing. The outlet pipe 34 is fixedly connected to the first support block 36, which is mounted on the top of the can lid 2. The lower end of the blind hole 314 has third transverse holes 319 spaced evenly along the circumference. The outer ring of the flow guide ring 37 is fixedly mounted on the top of the can lid 2. A first outer cylinder 310 is coaxially arranged with the flow guide ring 37, and the flow guide ring 37 is connected and fixedly connected to the inlet pipe 31. Next, the inner ring of the flow guide slip ring 37 is fixedly connected to the first outer cylinder 310. The inner ring of the flow guide slip ring 37 has a first transverse hole 313. The first outer cylinder 310 has a first annular groove 315 that communicates with the first transverse hole 313. The lower end of the first annular groove 315 communicates with the upper end of the curved tube 38. The lower end of the first outer cylinder 310 has a second annular groove 318. The inner and outer walls of the second annular groove 318 both have second transverse holes 317. The second transverse hole 317 on the outer wall of the second annular groove 318 communicates with the curved tube 38. The second transverse hole 317 on the inner wall of the second annular groove 318 communicates with the third transverse hole 319. The first inner shaft 312 is slidably connected to the inner wall of the first outer cylinder 310 through sealing rings on both sides of the third transverse hole 319.

[0051] The air inlet pipe 31 is fixedly connected to the output end of the heating device heated by the heat transfer medium, and the air outlet pipe 34 is fixedly connected to the input end of the heating device heated by the heat transfer medium.

[0052] The first motor 35 of the bidirectional driving component of the stirring assembly 3 drives the third bevel gear 316 to rotate. The third bevel gear 316 drives the first bevel gear 32 and the second bevel gear 33 to rotate in opposite directions. The first bevel gear 32 drives the first outer cylinder 310 of the first stirring assembly to rotate, and the first outer cylinder 310 drives the curved tube 38 to rotate. The second bevel gear 33 drives the first inner shaft 312 of the second stirring assembly, and the first inner shaft 312 drives the L-shaped scraper 311 to rotate. The L-shaped scraper 311 drives the horizontal plate 39 to rotate. The rotation direction of the L-shaped scraper 311 and the horizontal plate 39 is opposite to the rotation direction of the curved tube 38, realizing bidirectional stirring. At the same time, the heating device of the heat transfer medium heats... Heating is performed using a heat transfer medium. The heated heat transfer medium enters the guide slip ring 37 through the air inlet pipe 31 of the heat transfer component, then enters the first annular groove 315 through the first transverse hole 313, and finally enters the curved tube 38 to heat the curved tube 38 of the bidirectional stirring component. The heated curved tube 38 then heats the material in the tank 1, which helps the material in the tank 1 to tend to a constant temperature state, which is beneficial for temperature control. The heating medium in the curved tube 38 enters the blind hole 314 through the second transverse hole 317, the second annular groove 318 and the third transverse hole 319, and finally returns to the heating equipment for heating the heat transfer medium through the air outlet pipe 34. The heat in the heating medium is reused to achieve cyclic heating.

[0053] The adjustable multi-dimensional flushing assembly 4 includes a height adjustment assembly and a multi-dimensional spraying assembly. The height adjustment assembly is fixedly connected to the tank cover 2, and the height adjustment assembly is connected to the multi-dimensional spraying assembly. The spraying end of the multi-dimensional spraying assembly is located inside the tank body 1.

[0054] The height adjustment assembly includes an electric cylinder 41, a support frame 42, and a horizontal support plate 43. The support frame 42 is fixedly installed on the top of the tank cover 2. The electric cylinder 41 is installed on the top of the support frame 42. The drive end of the electric cylinder 41 is fixedly connected to the horizontal support plate 43. The horizontal support plate 43 is connected to the multi-dimensional liquid spraying assembly.

[0055] The multi-dimensional spray assembly includes a second motor 44, a first gear ring 45, a second outer cylinder 46, a fourth bevel gear 47, a conduit 48, a fifth bevel gear 49, a nozzle 410, an annular housing 411, a second gear ring 412, and a water inlet pipe 413. The second motor 44 is fixedly connected to the bottom of one end of a horizontal support plate 43. The second outer cylinder 46 is fixedly installed at the bottom of the horizontal support plate 43. The fourth bevel gear 47 is fixedly installed at the bottom of the second outer cylinder 46. The output end of the second motor 44 passes through the horizontal support plate 43 and is fixedly connected to the first gear ring 45. The first gear ring 45 meshes with the second gear ring 412. The conduit 48... The upper end is fixedly installed in the mounting hole of the second gear ring 412. The top of the guide tube 48 is rotatably connected to the water inlet pipe 413 through a sealed bearing. The water inlet pipe 413 is fixedly connected to the second support block 414. The second support block 414 is fixedly connected to the horizontal support plate 43. A horizontal pipe 415 is rotatably connected to the side wall of the guide tube 48. An annular box 411 is fixedly connected to the outer end of the horizontal pipe 415. Spray nozzles 410 are fixedly connected to the outer wall of the annular box 411 at equal intervals along the circumference. A fifth bevel gear 49, which meshes with the fourth bevel gear 47, is fixedly connected to the part of the horizontal pipe 415 located on the inner wall of the annular box 411.

[0056] When the annular box 411 moves in the vertical direction, the annular box 411 never comes into contact with the curved tube 38 and the horizontal plate 39.

[0057] Inlet pipe 413 is connected to an external water source via a liquid pump;

[0058] When cleaning is required, the liquid pump draws water into the inlet pipe 413 of the multi-dimensional spray component of the adjustable multi-dimensional rinsing assembly 4, and then sprays it out from the nozzle 410 through the conduit 48, the horizontal pipe 415, and the annular housing 411. The electric cylinder 41 of the height adjustment component of the adjustable multi-dimensional rinsing assembly 4 drives the horizontal support plate 43 to move downward. The second motor 44 drives the first gear ring 45 to rotate, the first gear ring 45 drives the second gear ring 412 to rotate, the second gear ring 412 drives the conduit 48 to rotate, the conduit 48 drives the horizontal pipe 415 to rotate, and the horizontal pipe 415 carries... The rotating annular housing 411 drives the nozzle 410 to rotate along the central axis of the guide tube 48. At the same time, the fifth bevel gear 49 rotates along the fourth bevel gear 47, which drives the horizontal tube 415 to rotate. The horizontal tube 415 drives the annular housing 411 to rotate, and the annular housing 411 drives the nozzle 410 to rotate along the central axis of the horizontal tube 415. This enables the nozzle 410 to move vertically, rotate along the guide tube 48, and rotate along the horizontal tube 415, achieving multi-dimensional water spraying. This, combined with the stirring assembly 3, allows for rapid cleaning.

[0059] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A water-based adhesive preparation device that can be quickly cleaned and has a material recycling function, comprising a tank (1), characterized in that: The tank body (1) is fixedly connected to the top of the tank cover (2); the top of the tank cover (2) is connected to multiple sets of feed pipes (5) for feeding, and the top of the tank cover (2) is fixedly connected to a negative pressure pipe (6) for evacuation; the top of the tank cover (2) is connected to a stirring assembly (3) for bidirectional stirring and material heating; the stirring assembly (3) includes a bidirectional stirring assembly and a heat conduction assembly, both of which are connected to the tank cover (2); the top of the tank cover (2) is also connected to an adjustable multidimensional rinsing assembly (4) for rinsing; the heat conduction assembly includes an air inlet pipe (31) and an air outlet pipe (32). 4) First support block (36), guide slip ring (37), first transverse hole (313), blind hole (314), first annular groove (315), second transverse hole (317), second annular groove (318) and third transverse hole (319), the first inner shaft (312) is provided with blind hole (314), the top of the first inner shaft (312) is rotatably connected to the gas outlet pipe (34) through a sealed bearing, the gas outlet pipe (34) is fixedly connected to the first support block (36), the first support block (36) is installed on the top of the can cover (2), and the lower end of the blind hole (314) is provided with third transverse hole (319) at equal intervals along the circumference. The outer ring of the guide slip ring (37) is fixedly installed on the top of the can lid (2). The first outer cylinder (310) is coaxially arranged with the guide slip ring (37). The guide slip ring (37) is connected to the air inlet pipe (31) and fixedly connected. The inner ring of the guide slip ring (37) is fixedly connected to the first outer cylinder (310). The inner ring of the guide slip ring (37) is provided with a first transverse hole (313). The first outer cylinder (310) is provided with a first annular groove (315) that communicates with the first transverse hole (313). The lower end of the first annular groove (315) communicates with the upper end of the curved pipe (38). The lower end of the first outer cylinder (310) is provided with a second annular groove (315). 318), the inner and outer walls of the second annular groove (318) are provided with second transverse holes (317), the second transverse hole (317) on the outer wall of the second annular groove (318) is connected to the curved tube (38), the second transverse hole (317) on the inner wall of the second annular groove (318) is connected to the third transverse hole (319), and the first inner shaft (312) is slidably connected to the inner wall of the first outer cylinder (310) through sealing rings on the upper and lower sides of the third transverse hole (319); the air inlet pipe (31) is fixedly connected to the output end of the heating device heated by the heat transfer medium, and the air outlet pipe (34) is fixedly connected to the input end of the heating device heated by the heat transfer medium.

2. The water-based adhesive preparation device with rapid cleaning and material recovery function according to claim 1, characterized in that, The bidirectional stirring assembly includes a bidirectional drive assembly, a first stirring assembly, and a second stirring assembly. The bidirectional drive assembly is fixedly connected to the tank cover (2). The two sets of drive ends of the bidirectional drive assembly are respectively connected to the first stirring assembly and the second stirring assembly. The first stirring assembly is rotatably connected to the tank cover (2). The first stirring assembly and the second stirring assembly are rotatably connected.

3. The water-based adhesive preparation apparatus according to claim 2, which is capable of rapid cleaning and has material recovery function, is characterized in that... The bidirectional drive assembly includes a first bevel gear (32), a second bevel gear (33), a first motor (35), and a third bevel gear (316). The first motor (35) is fixedly installed on the top of the tank cover (2). The third bevel gear (316) is fixedly connected to the drive end of the first motor (35). The upper and lower ends of the third bevel gear (316) are respectively meshed with the second bevel gear (33) and the first bevel gear (32). The second bevel gear (33) is fixedly connected to the second stirring assembly, and the first bevel gear (32) is fixedly connected to the first stirring assembly.

4. The water-based adhesive preparation apparatus according to claim 3, which is capable of rapid cleaning and has material recovery function, is characterized in that... The first stirring assembly includes a curved tube (38) and a first outer cylinder (310). The first outer cylinder (310) is rotatably connected to the tank cover (2) via a bearing. The outer wall of the first outer cylinder (310) located inside the tank body (1) is fixedly connected with curved tubes (38) at equal intervals along the circumference. The top of the first outer cylinder (310) is installed in the mounting hole opened by the first bevel gear (32). The first outer cylinder (310) is rotatably connected to the second stirring assembly.

5. The water-based adhesive preparation apparatus according to claim 4, characterized in that, The second stirring assembly includes a horizontal plate (39), an L-shaped scraper (311), and a first inner shaft (312). The top of the first inner shaft (312) is installed in the mounting hole opened by the second bevel gear (33). The upper end of the first inner shaft (312) is rotatably connected to the first outer cylinder (310) through a bearing. The bottom of the first inner shaft (312) is fixedly connected with L-shaped scrapers (311) at equal intervals along the circumference. The inner wall of the upright part of the L-shaped scraper (311) is fixedly connected with horizontal plates (39) at equal intervals, and the horizontal plates (39) are located outside the curved tube (38).

6. The water-based adhesive preparation apparatus according to claim 5, which is capable of rapid cleaning and has material recovery function, is characterized in that... The adjustable multi-dimensional flushing assembly (4) includes a height adjustment assembly and a multi-dimensional spraying assembly. The height adjustment assembly is fixedly connected to the tank cover (2), and the height adjustment assembly is connected to the multi-dimensional spraying assembly. The spraying end of the multi-dimensional spraying assembly is located inside the tank body (1).

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