Bidirectional multilayer emulsifying machine

Abstract

The invention discloses a bidirectional multilayer emulsifying machine, which belongs to the technical field of emulsifying equipment, and comprises a movable base, a support rod, a lifting linear module and a reciprocating linear module, the movable end of the reciprocating linear module is provided with a bidirectional multilayer stirring mechanism through a mounting rack; and the side surface of the supporting rod is provided with an anti-dripping self-cleaning mechanism, and the anti-dripping self-cleaning mechanism comprises a semi-sealed cylinder, a separation and combination driving assembly and a self-cleaning assembly. Through the mode, after emulsification processing of materials in the material barrel is completed, the stirring end of the bidirectional multi-layer stirring mechanism is lifted out of the material barrel through the lifting linear module; the two semi-sealed cylinders are controlled to be closed and cover the outer side of the stirring end of the two-way multi-layer stirring mechanism through the opening and closing driving assembly, so that the situation that residual materials on the stirring end of the two-way multi-layer stirring mechanism drop to the ground to cause pollution is avoided, and the stirring end of the two-way multi-layer stirring mechanism can be cleaned through the self-cleaning assembly; therefore, the continuous emulsification processing device can perform continuous emulsification processing operation on different materials, and is convenient to use.

Description

Technical Field

[0001] This invention relates to the field of emulsification equipment technology, and specifically to a bidirectional multilayer emulsifier. Background Technology

[0002] An emulsifier is a mechanical device specifically designed for emulsification processes. Its core function is to uniformly and stably mix two or more immiscible liquids together to form an emulsion, which is widely used in fields such as video, cosmetics, and biochemistry.

[0003] Chinese patent CN117138612A discloses a paint emulsifier, including a housing with a top plate on top and a rotating shaft movably connected to the middle of the top plate. When the rotating disk rotates, a second inclined block moves to contact with a first inclined block, pushing the rotating disk away from the filter plate. Subsequently, the second inclined block moves to separate from the first inclined block, pushing the rotating disk in the opposite direction, causing the first stirring blade to reciprocate up and down, stirring the paint and improving its emulsification efficiency. A connecting block rotates with the rotating shaft, and a scraper contacts the inner wall of the housing. The elastic force of a first spring keeps the scraper in contact with the inner wall of the housing, scraping off the paint from the inner wall, thus improving the utilization rate of the paint emulsion. However, after emulsification, a large amount of residue remains on the stirring blades. This residue not only falls to the ground but also easily contaminates subsequent processed materials, making it difficult for the emulsifier to meet the requirements of continuous processing of different materials.

[0004] Based on this, the present invention designs a bidirectional multilayer emulsifier to solve the above problems. Summary of the Invention

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a bidirectional multilayer emulsifier.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A two-way multilayer emulsifier includes a movable base; A support rod is fixedly installed in the middle of the mobile base. A lifting linear module is fixedly installed at the upper end of the support rod. A reciprocating linear module is fixedly installed at the moving end of the lifting linear module. A mounting frame is fixedly installed at the moving end of the reciprocating linear module. A bidirectional multi-layer stirring mechanism is installed on the mounting frame. A self-cleaning mechanism to prevent dripping is installed on the side of the support rod. The self-cleaning mechanism includes a semi-sealed cylinder, a split-and-close drive assembly, and a self-cleaning assembly. Two split-and-close drive assemblies are symmetrically installed on the left and right sides of the support rod. The output end of each split-and-close drive assembly is fixedly installed with a semi-sealed cylinder. The split-and-close drive assembly is used to control the semi-sealed cylinder to close and cover the outside of the mixing end of the bidirectional multi-layer mixing mechanism. A self-cleaning mechanism for cleaning the mixing end of the bidirectional multi-layer mixing mechanism is also installed inside the semi-sealed cylinder. Furthermore, the split-and-join drive assembly includes a connecting arm, a connecting block, and a push cylinder. The connecting block is fixedly connected to the support rod, one end of the connecting arm is hinged to the connecting block, and the other end of the connecting arm is fixedly connected to the semi-sealed cylinder. The housing of the push cylinder is hinged to the support rod, and the output end of the push cylinder is hinged to the connecting arm.

[0008] Furthermore, the self-cleaning component includes a water spray pipe and a waste discharge pipe. The water spray pipe is fixedly installed at the upper end of the semi-sealed cylinder, and multiple water spray holes are opened on the inner side of the water spray pipe. The water spray pipe is connected to the water pump through a flexible hose. When the semi-sealed cylinder is closed, it forms a cleaning cylinder. The bottom of the cleaning cylinder is tilted to one side, and the waste discharge pipe is fixedly installed at the lowest point of the cleaning cylinder.

[0009] Furthermore, the bidirectional multi-layer stirring mechanism includes a support arm, a reinforcing plate, a forward and reverse rotation drive assembly, and a multi-layer stirring assembly. The forward and reverse rotation drive assembly is installed at the upper end of the mounting frame, and the multi-layer stirring assembly is installed at the output end of the forward and reverse rotation drive assembly. The support arm is fixedly installed at the lower end of the mounting frame, and the reinforcing plate is fixedly installed in the middle of the support arm. The support arm is located on the outside of the multi-layer stirring assembly.

[0010] Furthermore, the forward and reverse drive assembly includes a second motor, a support frame, a driving bevel gear, an inner driven bevel gear, an outer driven bevel gear, and an outer rotating shaft. The second motor is fixedly mounted on the upper end of the mounting frame, and the support frame is fixedly mounted on the upper end of the mounting frame. The driving bevel gear is fixedly mounted on the output end of the second motor. The inner driven bevel gear and the outer driven bevel gear are rotatably mounted on the upper and lower sides of the support frame respectively through bearings. The driving bevel gear meshes with the inner driven bevel gear and the outer driven bevel gear. The inner rotating shaft is fixedly connected to the inner driven bevel gear, and the outer rotating shaft is fixedly connected to the outer driven bevel gear. The inner rotating shaft is slidably mounted on the inner side of the outer rotating shaft, and the outer rotating shaft is rotatably connected to the reinforcing plate through bearings.

[0011] Furthermore, the multi-layer stirring assembly includes a rotor, a stator, an upper auxiliary blade, and a lower auxiliary blade. The stator is fixedly installed at the lower end of the support arm, the rotor is fixedly installed at the lower end of the inner rotating shaft, and the rotor is located inside the stator. The upper auxiliary blade and the lower auxiliary blade are respectively fixedly installed at the middle and bottom of the outer rotating shaft, and the lower auxiliary blade is located on the upper side of the stator.

[0012] Furthermore, a cover plate is fixedly installed at the lower end of the reinforcing plate, and a feed hopper is fixedly installed at the upper end of the cover plate.

[0013] Furthermore, the movable base is also symmetrically equipped with a material bucket centering and limiting mechanism on its left and right sides.

[0014] Furthermore, the material hopper centering and limiting mechanism includes a stand, an adjusting rod, a locking nut, a mounting plate, and a top block. The stand is fixedly installed on the upper end of the movable base. An adjusting rod is slidably installed on the upper end of the stand. Two locking nuts are threaded onto the adjusting rod, and the two locking nuts are located on both sides of the stand. A mounting plate is fixedly installed at the end of the adjusting rod. Inclined plates distributed in a figure-eight shape are fixedly installed on the two extended ends of the mounting plate. A top block is fixedly installed on the inclined plates.

[0015] Furthermore, the movable base is I-shaped, with locking universal casters installed at all four extended ends, and a handrail fixedly installed at the rear end of the movable base. Compared with the prior art, the advantages of this invention are as follows: The material bucket is placed between movable bases, and the stirring end of the bidirectional multi-layer mixing mechanism is extended into the material bucket via a lifting linear module. The bidirectional multi-layer mixing mechanism is then activated to perform emulsification and mixing operations on the material bucket. Simultaneously, the reciprocating linear module drives the stirring end of the bidirectional multi-layer mixing mechanism to move vertically back and forth within the material bucket, effectively increasing the emulsification efficiency of the bidirectional multi-layer mixing mechanism. After the material in the material bucket has undergone emulsification processing, the stirring end of the bidirectional multi-layer mixing mechanism is lifted out of the material bucket via the lifting linear module. Then, the split-and-joint drive assembly controls two semi-sealed cylinders to close and cover the outside of the stirring end of the bidirectional multi-layer mixing mechanism, preventing residual material on the stirring end from dripping onto the ground and causing pollution. The self-cleaning component can clean the stirring end of the bidirectional multi-layer mixing mechanism, enabling continuous emulsification processing of different materials and facilitating its use. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0017] Figure 1 This is a perspective view of a bidirectional multilayer emulsifier according to the present invention; Figure 2 This is a front view of a bidirectional multilayer emulsifier according to the present invention; Figure 3 This is a left view of a bidirectional multilayer emulsifier according to the present invention; Figure 4 for Figure 1 Enlarged view of point A in the middle; Figure 5 This is a partial three-dimensional structural view of a bidirectional multilayer emulsifier according to the present invention; Figure 6 for Figure 5 Enlarged view of point B in the middle; Figure 7 for Figure 5 A magnified view of point C in the middle.

[0018] Figure 8 This is a side half-sectional perspective view of the bidirectional multi-layer stirring mechanism of the present invention.

[0019] The labels in the diagram represent: 1. Movable base; 2. Support rod; 3. Material bucket centering and limiting mechanism; 31. Vertical frame; 32. Adjusting rod; 33. Locking nut; 34. Mounting plate; 35. Top block; 4. Lifting linear module; 5. Reciprocating linear module; 6. Mounting frame; 7. Bidirectional multi-layer mixing mechanism; 71. Support arm; 72. Reinforcing plate; 73. Cover plate; 74. Feed hopper; 75. Forward and reverse drive assembly; 751. Second motor; 752. Support frame 753. Driving bevel gear; 754. Internal driven bevel gear; 755. Internal rotating shaft; 756. External driven bevel gear; 757. External rotating shaft; 76. Multi-layer mixing assembly; 761. Rotor; 762. Stator; 763. Upper auxiliary paddle; 764. Lower auxiliary paddle; 8. Anti-drip self-cleaning mechanism; 81. Connecting arm; 82. Connecting block; 83. Push cylinder; 84. Semi-sealed cylinder; 85. Water spray pipe; 86. Waste discharge pipe. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, 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, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0021] The terms "left," "right," "front," "back," "up," and "down" used in the following description refer to the orientation from the perspective of the front view.

[0022] In some embodiments, please refer to the accompanying drawings. Figures 1-8 A bidirectional multilayer emulsifier, comprising a movable base 1; The movable base 1 is I-shaped, and each of the four extended ends of the movable base 1 is equipped with a lockable universal caster. A handrail is fixedly installed at the rear end of the movable base 1, making the movement and fixation of the entire movable base 1 relatively convenient.

[0023] A support rod 2 is fixedly installed in the middle of the mobile base 1. A lifting linear module 4 is fixedly installed at the upper end of the support rod 2. A reciprocating linear module 5 is fixedly installed at the moving end of the lifting linear module 4. A mounting frame 6 is fixedly installed at the moving end of the reciprocating linear module 5. A bidirectional multi-layer stirring mechanism 7 is installed on the mounting frame 6. In this embodiment, the lifting linear module 4 adopts a hand-cranked screw module, which is used to control the stirring end of the bidirectional multi-layer stirring mechanism 7 to extend into the material bucket; the reciprocating linear module 5 adopts an electrically driven screw module, which is used to control the stirring end of the bidirectional multi-layer stirring mechanism 7 to move back and forth vertically in the material bucket, thereby increasing the emulsification efficiency. A self-cleaning mechanism 8 for preventing dripping is installed on the side of the support rod 2. The self-cleaning mechanism 8 includes a semi-sealed cylinder 84, a split-and-close drive assembly, and a self-cleaning assembly. The two split-and-close drive assemblies are symmetrically installed on the left and right sides of the support rod 2. The output end of each split-and-close drive assembly is fixedly installed with a semi-sealed cylinder 84. The split-and-close drive assembly is used to control the semi-sealed cylinder 84 to close and cover the outside of the stirring end of the bidirectional multi-layer stirring mechanism 7. A self-cleaning mechanism for cleaning the stirring end of the bidirectional multi-layer stirring mechanism 7 is also installed inside the semi-sealed cylinder 84. The movable base 1 is also symmetrically equipped with a material bucket centering and limiting mechanism 3 on its left and right sides.

[0024] In this invention, the material bucket is placed between the movable bases 1. The stirring end of the bidirectional multi-layer stirring mechanism 7 is extended into the material bucket by the lifting linear module 4, and the bidirectional multi-layer stirring mechanism 7 is started to perform emulsification and stirring operations on the material bucket. At the same time, the reciprocating linear module 5 drives the stirring end of the bidirectional multi-layer stirring mechanism 7 to move back and forth vertically in the material bucket, effectively increasing the emulsification efficiency of the bidirectional multi-layer stirring mechanism 7. After the material in the material bucket has been emulsified, the stirring end of the bidirectional multi-layer stirring mechanism 7 is lifted out of the material bucket by the lifting linear module 4. Then, the two semi-sealed cylinders 84 are closed and covered on the outside of the stirring end of the bidirectional multi-layer stirring mechanism 7 by the split-and-comb drive assembly, so as to prevent the residual material on the stirring end of the bidirectional multi-layer stirring mechanism 7 from dripping onto the ground and causing pollution. The self-cleaning component can clean the stirring end of the bidirectional multi-layer stirring mechanism 7, so that this application can perform continuous emulsification processing operations on different materials, which is convenient to use.

[0025] Please see Figure 2 , Figure 3 , Figure 5 and Figure 8 The splitting and engaging drive assembly includes a connecting arm 81, a connecting block 82, and a push cylinder 83. The connecting block 82 is fixedly connected to the support rod 2. One end of the connecting arm 81 is hinged to the connecting block 82, and the other end of the connecting arm 81 is fixedly connected to the semi-sealed cylinder 84. The housing of the push cylinder 83 is hinged to the support rod 2, and the output end of the push cylinder 83 is hinged to the connecting arm 81. The self-cleaning component includes a water spray pipe 85 and a waste discharge pipe 86. The water spray pipe 85 is fixedly installed on the upper end of the semi-sealed cylinder 84. Multiple water spray holes are opened on the inner side of the water spray pipe 85. The water spray pipe 85 is connected to the water pump (not shown in the figure) through a hose. When the semi-sealed cylinder 84 is closed, it forms a cleaning cylinder. The bottom of the cleaning cylinder is tilted to one side, and a waste discharge pipe 86 is fixedly installed at the lowest point of the cleaning cylinder. In this invention, after the bidirectional multi-layer mixing mechanism 7 completes the emulsification process, it is lifted upward from the material bucket. At this time, the connecting arm 81 is rotated by the push cylinder 83, so that the two semi-sealed cylinders 84 are closed and sealed and cover the outside of the mixing end of the bidirectional multi-layer mixing mechanism 7. Water is sprayed onto the mixing end of the bidirectional multi-layer mixing mechanism 7 through the water spray pipe 85 to rinse it, and the wastewater is discharged through the waste discharge pipe 86. This achieves automatic cleaning of the mixing end of the bidirectional multi-layer mixing mechanism 7, and can be combined with the rotation of the mixing end of the bidirectional multi-layer mixing mechanism 7 to increase the cleaning effect, so that the bidirectional multi-layer mixing mechanism 7 can perform continuous emulsification processing operations on materials in different material buckets.

[0026] Please see Figures 5-8 The bidirectional multi-layer stirring mechanism 7 includes a support arm 71, a reinforcing plate 72, a forward and reverse rotation drive assembly 75, and a multi-layer stirring assembly 76. The forward and reverse rotation drive assembly 75 is installed on the upper end of the mounting frame 6, and the multi-layer stirring assembly 76 is installed on the output end of the forward and reverse rotation drive assembly 75. The support arm 71 is fixedly installed on the lower end of the mounting frame 6, and the reinforcing plate 72 is fixedly installed on the middle part of the support arm 71. The support arm 71 is located on the outside of the multi-layer stirring assembly 76. The forward and reverse drive assembly 75 includes a second motor 751, a support frame 752, a driving bevel gear 753, an inner driven bevel gear 754, an outer driven bevel gear 756, and an outer rotating shaft 757. The second motor 751 is fixedly mounted on the upper end of the mounting frame 6, and the support frame 752 is fixedly mounted on the upper end of the mounting frame 6. The driving bevel gear 753 is fixedly mounted on the output end of the second motor 751. The inner driven bevel gear 754 and the outer driven bevel gear 756 are rotatably mounted on the upper and lower sides of the support frame 752 respectively through bearings. The driving bevel gear 753 is meshed with the inner driven bevel gear 754 and the outer driven bevel gear 756. The inner rotating shaft 755 is fixedly connected to the inner driven bevel gear 754, and the outer rotating shaft 757 is fixedly connected to the outer driven bevel gear 756. The inner rotating shaft 755 is slidably mounted on the inner side of the outer rotating shaft 757, and the outer rotating shaft 757 is rotatably connected to the reinforcing plate 72 through bearings. The multi-layer stirring assembly 76 includes a rotor 761, a stator 762, an upper auxiliary paddle 763, and a lower auxiliary paddle 764. The stator 762 is fixedly installed at the lower end of the support arm 71, and the rotor 761 is fixedly installed at the lower end of the inner rotating shaft 755, with the rotor 761 located inside the stator 762. The upper auxiliary paddle 763 and the lower auxiliary paddle 764 are respectively fixedly installed at the middle and bottom of the outer rotating shaft 757, with the lower auxiliary paddle 764 located above the stator 762. The lower end of the reinforcing plate 72 is also fixedly installed with a cover plate 73, and the upper end of the cover plate 73 is fixedly installed with a feed hopper 74. In this invention, the second motor 751 drives the active bevel gear 753 to rotate, which in turn drives the inner driven bevel gear 754 and the outer driven bevel gear 756 to rotate synchronously in opposite directions. The inner driven bevel gear 754 drives the rotor 761 to rotate within the stator 762 via the inner rotating shaft 755, and the outer driven bevel gear 756 drives the upper auxiliary paddle 763 and the lower auxiliary paddle 764 to rotate synchronously in opposite directions via the outer rotating shaft 757. Thus, the rotor 761, the upper auxiliary paddle 763, and the lower auxiliary paddle 764 rotate in two directions at different heights within the material hopper. The cooperation of these three components effectively improves the efficiency of material emulsification processing. The feed hopper 74 facilitates the feeding operation midway, and the cover plate 73 prevents material from splashing inside the hopper.

[0027] Please see Figure 4 The material bucket centering and limiting mechanism 3 includes a stand 31, an adjusting rod 32, a locking nut 33, a mounting plate 34, and a top block 35. The stand 31 is fixedly installed on the upper end of the movable base 1. The adjusting rod 32 is slidably installed on the upper end of the stand 31. Two locking nuts 33 are threadedly connected to the adjusting rod 32, and the two locking nuts 33 are located on both sides of the stand 31. The end of the adjusting rod 32 is fixedly installed with the mounting plate 34. The two extended ends of the mounting plate 34 are fixedly installed with inclined plates distributed in a figure-eight shape. The top block 35 is fixedly installed on the inclined plates. The top block 35 is made of rubber.

[0028] In this invention, the distance between the two mounting plates 34 can be adjusted by controlling the tightening and loosening of the two locking nuts 33, so that the top blocks 35 on the two mounting plates 34 cooperate to center and position the material barrels of different diameters, so that the material barrels, rotors 761, upper auxiliary paddles 763 and lower auxiliary paddles 764 remain coaxial, avoiding shaking of the material barrels during the emulsification process, and making the operation convenient.

[0029] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention 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 the present invention.

Claims

1. A bidirectional multi-layer emulsifier, comprising a moving base (1), characterized in that: a support rod (2) is fixedly installed in the middle of the moving base (1), an ascending and descending linear module (4) is installed at the upper end of the support rod (2), a reciprocating linear module (5) is fixedly installed at the moving end of the ascending and descending linear module (4), a mounting rack (6) is fixedly installed at the moving end of the reciprocating linear module (5), and a bidirectional multi-layer stirring mechanism (7) is installed on the mounting rack (6); a drip-proof self-cleaning mechanism (8) is installed on the side of the support rod (2), the drip-proof self-cleaning mechanism (8) comprises half-sealed cylinders (84), split and combination driving assemblies, and a self-cleaning assembly, two split and combination driving assemblies are symmetrically installed on the left and right sides of the support rod (2), the output ends of the split and combination driving assemblies are both fixedly installed with the half-sealed cylinders (84), the split and combination driving assemblies are used for controlling the half-sealed cylinders (84) to be closed and cover the stirring end outside of the bidirectional multi-layer stirring mechanism (7); and the self-cleaning assembly for cleaning the stirring end of the bidirectional multi-layer stirring mechanism (7) is further installed in the half-sealed cylinder (84).

2. The bidirectional multi-stage emulsifier of claim 1, wherein, The split and combination driving assembly comprises a connecting arm (81), a connecting block (82), and a push cylinder (83), the connecting block (82) is fixedly connected with the support rod (2), one end of the connecting arm (81) is hinged with the connecting block (82), and the other end of the connecting arm (81) is fixedly connected with the half-sealed cylinder (84); the shell of the push cylinder (83) is hinged with the support rod (2), and the output end of the push cylinder (83) is hinged with the connecting arm (81).

3. The bidirectional multi-stage emulsifier of claim 2, wherein, The self-cleaning assembly comprises a water spraying pipe (85) and a waste discharge pipe (86), the upper end of the half-sealed cylinder (84) is fixedly installed with the water spraying pipe (85), a plurality of water spraying holes are formed in the inner side of the water spraying pipe (85), and the water spraying pipe (85) is connected with a water pump through a hose; the half-sealed cylinder (84) forms a cleaning cylinder after being closed, the bottom of the cleaning cylinder is inclined to one side, and the lowest part of the cleaning cylinder is fixedly installed with the waste discharge pipe (86).

4. The bidirectional multi-stage emulsifier of claim 1, wherein, The bidirectional multi-layer stirring mechanism (7) comprises a support arm (71), a reinforcing plate (72), a forward and reverse rotation driving assembly (75), and a multi-layer stirring assembly (76), the forward and reverse rotation driving assembly (75) is installed at the upper end of the mounting rack (6), and the output end of the forward and reverse rotation driving assembly (75) is installed with the multi-layer stirring assembly (76); the support arm (71) is fixedly installed at the lower end of the mounting rack (6), the reinforcing plate (72) is fixedly installed at the middle of the support arm (71), and the support arm (71) is located outside of the multi-layer stirring assembly (76).

5. The bidirectional multi-stage emulsifier of claim 4, wherein, The positive and negative rotation driving assembly (75) comprises a second motor (751), a support frame (752), a driving bevel gear (753), an inner driven bevel gear (754), an outer driven bevel gear (756) and an outer rotating shaft (757), the second motor (751) is fixedly installed on the upper end of the mounting frame (6), the support frame (752) is fixedly installed on the upper end of the mounting frame (6), the output end of the second motor (751) is fixedly installed with the driving bevel gear (753), the inner driven bevel gear (754) and the outer driven bevel gear (756) are rotatably installed on the upper side and the lower side of the support frame (752) through bearings, and the driving bevel gear (753) is in meshing connection with the inner driven bevel gear (754) and the outer driven bevel gear (756); the inner rotating shaft (755) is fixedly connected with the inner driven bevel gear (754), the outer rotating shaft (757) is fixedly connected with the outer driven bevel gear (756); the inner rotating shaft (755) is slidably installed on the inner side of the outer rotating shaft (757), and the outer rotating shaft (757) is rotatably connected with the reinforcing plate (72) through a bearing.

6. The bidirectional multi-stage emulsifier of claim 5, wherein, The multi-layer stirring assembly (76) comprises a rotor (761), a stator (762), an upper auxiliary paddle (763) and a lower auxiliary paddle (764), the stator (762) is fixedly installed on the lower end of the support arm (71), the rotor (761) is fixedly installed on the lower end of the inner rotating shaft (755), and the rotor (761) is located on the inner side of the stator (762); the upper auxiliary paddle (763) and the lower auxiliary paddle (764) are fixedly installed on the middle part and the bottom part of the outer rotating shaft (757) respectively, and the lower auxiliary paddle (764) is located on the upper side of the stator (762).

7. The bidirectional multi-stage emulsifier of claim 6, wherein, The lower end of the reinforcing plate (72) is also fixedly installed with a cover plate (73), and the upper end of the cover plate (73) is fixedly installed with a feeding hopper (74).

8. The bidirectional multi-stage emulsifier of claim 1, wherein, The left and right sides of the movable base (1) are also symmetrically installed with a material bucket centering and limiting mechanism (3).

9. The bidirectional multi-stage emulsifier of claim 8, wherein, The material bucket centering and limiting mechanism (3) comprises an upright stand (31), an adjusting rod (32), locking nuts (33), a mounting plate (34) and a top block (35), the upright stand (31) is fixedly installed on the upper end of the movable base (1), the adjusting rod (32) is limitingly and slidably installed on the upper end of the upright stand (31), two locking nuts (33) are threadedly connected with the adjusting rod (32), and the two locking nuts (33) are located on the two sides of the upright stand (31); the end part of the adjusting rod (32) is fixedly installed with the mounting plate (34), the two extended ends of the mounting plate (34) are fixedly installed with inclined plates in "8" shape distribution, and the inclined plates are fixedly installed with the top block (35).

10. The bidirectional multi-stage emulsifier of claim 1, wherein, The movable base (1) is in an I shape, each of the four extended ends of the movable base (1) is installed with a locking type universal caster, and the rear end of the movable base (1) is fixedly installed with a handrail.

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