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CN-117258609-B - Internal and external circulation emulsifying machine

CN117258609BCN 117258609 BCN117258609 BCN 117258609BCN-117258609-B

Abstract

The invention relates to an internal and external circulation emulsifying machine, which aims to solve the technical problem of low shearing efficiency of the current emulsifying machine and comprises a frame, an emulsifying tank, a driving assembly, a connecting assembly and an emulsifying shearing system, wherein the emulsifying tank is arranged on a frame, and the driving assembly is arranged on one side of the emulsifying tank and extends into the emulsifying tank. According to the invention, the driving assembly is used for controlling the connecting assembly to rotationally drive the primary emulsifying structure to perform basic primary shearing work, the primary emulsifying structure is synchronously utilized to rotationally drive the secondary emulsifying structure to synchronously perform secondary shearing work under the cooperation of the differential transmission structure, and the rotational acting force is used for forming vortex on solid-liquid substances in the emulsifying tank in the primary emulsifying structure and the shearing work, so that part of the solid-liquid substances sheared by the primary emulsifying structure are forced to enter the differential transmission structure to perform secondary shearing work with the secondary emulsifying structure under the cooperation of the differential transmission structure, and the efficient shearing efficiency is achieved compared with that of a traditional emulsifying machine by utilizing the operation.

Inventors

  • WANG CHUNLIN

Assignees

  • 巴夫曼科技(江苏)股份有限公司

Dates

Publication Date
20260512
Application Date
20231101

Claims (6)

  1. 1. An internal and external circulation emulsifying machine is characterized by comprising a frame (1), an emulsifying tank (2), a driving component (3), a connecting component (4) and an emulsifying shearing system (5); the emulsifying tank (2) is arranged on the frame (1); the driving component (3) is arranged at one side of the emulsifying tank (2) and extends into the emulsifying tank (2); the connecting component (4) is arranged at the output end of the driving component (3); The emulsifying shearing system (5) is arranged at the end of the connecting component (4); Wherein the emulsifying and shearing system (5) comprises a primary emulsifying structure (6), a differential transmission structure (7) and a secondary emulsifying structure (8); the primary emulsifying structure (6) is arranged at the end part of the connecting component (4); Wherein, the internal clearance of the primary emulsifying structure (6) forms a secondary emulsifying cavity; The differential transmission structure (7) is arranged in the secondary emulsification cavity; the secondary emulsifying structure (8) is arranged at the output end of the differential transmission structure (7); The driving assembly (3), the connecting assembly (4), the primary emulsifying structure (6), the differential transmission structure (7) and the secondary emulsifying structure (8) form a multistage emulsifying shearing structure; the connecting component (4) comprises a fixed seat (401), a driving shaft (402), a fixed rod (403) and a stabilizing block (404); the fixing seat (401) is arranged in the emulsifying tank (2); the driving shaft (402) is arranged at the output end of the driving assembly (3) and is connected with the fixing seat (401); wherein the driving shaft (402) is movably connected with the fixed seat (401); at least one fixed rod (403) is arranged on one side of the driving shaft (402) and is connected with the fixed seat (401); the stabilizing block (404) is movably arranged at the lower end of the driving shaft (402) and is connected with the fixed rod (403); the primary emulsifying structure (6) comprises a fixed emulsifying shearing cover A (601), a dynamic emulsifying shearing tool bit A (602) and a shearing output bevel gear (603); the fixed emulsifying shearing cover A (601) is arranged at the end part of the fixed rod (403); And a plurality of shearing communication grooves A (6011) are uniformly formed in the outer surface of the fixed emulsifying shearing cover A (601); A plurality of auxiliary communication grooves A (6012) are formed in the upper and lower positions of the outer surface of the fixed emulsifying shearing cover A (601); The dynamic emulsification shearing tool bit A (602) is movably arranged in the fixed emulsification shearing cover A (601) to extend; And a plurality of shearing communication grooves B (6021) are uniformly formed in the outer surface of the dynamic emulsification shearing tool bit A (602); The upper and lower positions of the outer surface of the movable emulsification shearing tool bit A (602) are provided with a plurality of auxiliary communication grooves B (6022); The shearing output bevel gear (603) is arranged in the dynamic emulsification shearing tool bit A (602) and extends to the outside of the fixed emulsification shearing cover A (601); wherein, the surface of the shearing output helical gear (603) is provided with an auxiliary communication groove C (6031) communicated with the auxiliary communication groove A (6012) and the auxiliary communication groove B (6022); A driving connecting shaft (6032) fixedly connected with the dynamic emulsification shearing tool bit A (602) is arranged at the high end of the shearing output bevel gear (603); The drive connection shaft (6032) is fixedly connected to the drive shaft (402) through a coupling.
  2. 2. The internal and external circulation emulsifying machine according to claim 1, characterized in that the differential transmission structure (7) comprises a combination gear (701), a connecting frame (702), a clutch shaft a (703) and a differential driving bevel gear a (704); The combined gear (701) is movably arranged in the secondary emulsification cavity; The combined gear (701) is composed of a differential bevel gear A (7011), a synchronizing shaft (7012) and a differential bevel gear B (7013); The connecting frame (702) is arranged on the synchronizing shaft (7012) in an L structure; the clutch shaft A (703) is obliquely and movably arranged at the high end of the connecting frame (702); the differential driving bevel gear A (704) is arranged at one end of the clutch shaft A (703) relatively close to the shearing output bevel gear (603); and, the differential drive bevel gear A (704) is meshed with the shearing output bevel gear (603).
  3. 3. The internal and external circulation emulsifying machine according to the claim 2 is characterized in that a movable cavity is formed in the clutch shaft A (703) at a side relatively far away from the differential driving bevel gear A (704), a linear groove (7031) is formed in one side of the inside of the movable cavity, a retarded shearing tool bit group (7035) is obliquely arranged on the surface of the clutch shaft A (703) relative to the lower portion of the driving shaft (402), the retarded shearing tool bit group (7035) comprises a secondary driving fluted disc (7032) and an emulsifying shearing tool bit C (7033), the secondary driving fluted disc (7032) is hollow, and a plurality of shearing communicating grooves C (7034) are formed in the outer edge surface of the emulsifying shearing tool bit C (7033).
  4. 4. An internal and external circulation emulsifying machine according to claim 3, characterized in that the secondary emulsifying structure (8) comprises a clutch shaft B (801), a differential drive bevel gear B (802) and an emulsifying shearing cutter head D (803); The clutch shaft B (801) is obliquely and movably arranged at the lower end of the connecting frame (702); wherein, one end of the clutch shaft B (801) relatively close to the differential drive bevel gear A (704) is provided with an extrusion groove; The extrusion groove is formed by connecting two spiral guide traction grooves (8011) end to end; The differential driving bevel gear B (802) is arranged at one end of the clutch shaft B (801) relatively close to the combined gear (701); the emulsifying shearing tool bit D (803) is sleeved at the end part of the clutch shaft B (801); Wherein, the inside of the emulsification shearing tool bit D (803) is fixedly provided with a linear auxiliary sleeve (8031); The linear auxiliary sleeve (8031) is respectively and movably connected with the clutch shaft B (801) and the clutch shaft A (703); Wherein, the inner wall of the linear auxiliary sleeve (8031) is provided with a driving protrusion (8032) at the position corresponding to the extrusion groove; the outer wall of the linear auxiliary sleeve (8031) is provided with a guide protrusion (8033) at the position corresponding to the linear groove (7031); and a plurality of shearing communicating grooves D (8034) are formed in the outer edge surface of the emulsifying shearing tool bit D (803).
  5. 5. The internal and external circulation emulsifying machine according to claim 4, wherein a plurality of auxiliary communicating grooves D are formed in the deviating surfaces of the emulsifying shearing tool bit D (803) and the emulsifying shearing tool bit C (7033) at equal intervals in an annular mode, and unidirectional skin flaps (9) are fixedly arranged in the auxiliary communicating grooves D.
  6. 6. The internal and external circulation emulsifying machine according to claim 5, wherein the small heads of the unidirectional skin flaps (9) are provided with staggered circulation grooves at equal intervals in an annular shape, and the gaps on the inner walls of the majority of the unidirectional skin flaps (9) are surrounded to form a unidirectional circulation cavity in a round table shape, wherein the unidirectional skin flaps (9) which are oppositely positioned on the emulsifying shearing tool bit D (803) and the unidirectional skin flaps (9) which are oppositely positioned on the emulsifying shearing tool bit C (7033) are positioned in the same direction.

Description

Internal and external circulation emulsifying machine Technical Field The invention relates to the technical field of emulsification, in particular to an internal and external circulation emulsifying machine. Background An emulsifying machine is a device for mixing a solid-liquid or multiple immiscible liquids and forming an emulsion. The emulsification process involves subdividing one solid (or liquid) phase into tiny powders (or droplets) and uniformly dispersing it in another continuous liquid phase (typically the aqueous phase), and the emulsifying machine uses high-speed rotating blades or blades and special emulsifying head designs to create strong shear and turbulence forces to disperse the liquid phase into tiny droplets. Shear forces achieve miniaturization and uniformity of dispersion by introducing two incompatible material phases into the emulsifying head and rapidly dispersing, shearing and folding. In the prior art, the shearing force is generated by rotating a single blade or blade to mix two or more solid-liquid materials, and in contrast, the blade or blade of the emulsifying machine usually only contacts the solid-liquid materials once in a rotation process, which results in low shearing efficiency of the emulsifying machine in the same treatment time, so how to provide an emulsifying machine with high-efficiency shearing effect is particularly important, and in view of the above, we propose an internal and external circulation emulsifying machine. Disclosure of Invention The invention aims to overcome the defects of the prior art, adapt to the actual needs, and provide an internal and external circulation emulsifying machine so as to solve the technical problem of low shearing efficiency of the current emulsifying machine. The technical scheme includes that the internal and external circulation emulsifying machine comprises a frame, an emulsifying tank, a driving assembly, a connecting assembly and an emulsifying shearing system, wherein the emulsifying tank is arranged on the frame, the driving assembly is arranged on one side of the emulsifying tank and extends into the emulsifying tank, a motor in the driving assembly is arranged on one side of the emulsifying tank through a mounting frame and is connected with two synchronous wheels through a belt, a key slot connecting rod is installed and connected with one synchronous wheel through a bearing on the emulsifying tank and is connected with a rotating part of the connecting assembly so as to drive the emulsifying shearing system to rotate, the connecting assembly is arranged at an output end of the driving assembly, the emulsifying shearing system is arranged at an end of the connecting assembly, the primary emulsifying structure is arranged at an end of the connecting assembly, a differential transmission structure and a secondary emulsifying structure are formed in an internal gap of the primary emulsifying structure, the differential transmission structure is arranged in the secondary emulsifying cavity, and the secondary emulsifying structure is arranged at an output end of the differential transmission structure, and the driving assembly is connected with the differential transmission structure. The connecting assembly comprises a fixing seat, a driving shaft, fixing rods and a stabilizing block, wherein the fixing seat is arranged in the emulsifying tank, the driving shaft is arranged at the output end of the driving assembly and connected with the fixing seat, the driving shaft is movably connected with the fixing seat, the three fixing rods are arranged at one side of the driving shaft and connected with the fixing seat, and the stabilizing block is movably arranged at the lower end of the driving shaft and connected with the fixing rods. The primary emulsifying structure comprises a fixed emulsifying shearing cover A, a movable emulsifying shearing tool bit A and a shearing output bevel gear, wherein the fixed emulsifying shearing cover A is arranged at the end part of a fixed rod, a plurality of shearing communication grooves A are uniformly formed in the outer surface of the fixed emulsifying shearing cover A, a plurality of auxiliary communication grooves A are formed in the upper and lower positions of the outer surface of the fixed emulsifying shearing cover A, the movable emulsifying shearing tool bit A is movably arranged in the fixed emulsifying shearing cover A to extend, a plurality of shearing communication grooves B are uniformly formed in the outer surface of the movable emulsifying shearing tool bit A, a plurality of auxiliary communication grooves B are formed in the upper and lower positions of the outer surface of the movable emulsifying shearing tool bit A, the shearing output bevel gear is arranged in the movable emulsifying shearing tool bit A to extend to the outside of the fixed emulsifying shearing cover A, an auxiliary communication groove C communicated with the auxiliary communication grooves A and th