CN219399692U - Online vacuum stirring, shearing, dispersing and emulsifying mechanism - Google Patents

Abstract

The utility model discloses an on-line vacuum stirring, shearing, dispersing and emulsifying mechanism in the food processing industry. The stirring tank comprises a stirring tank body, a stirrer, a heating pipe, a supporting bracket and a stirring transmission device, wherein the stirrer is a shearing, dispersing and emulsifying mechanism with a three-way three-stirring structure and comprises a paddle stirrer, a frame type wall scraping stirrer and a bottom high-shearing mixing emulsifying head, the paddle stirrer and the frame type wall scraping stirrer are respectively driven by a paddle stirring speed reducing motor and a frame type stirring motor, and the high-shearing mixing emulsifying head is directly driven by a single high-speed motor; the paddle stirring gear motor is a transmission pair consisting of a driving gear and a conical bevel gear, the driving gear drives the conical bevel gear to carry out dispersion transmission, the transmission pair drives the frame type stirring paddle to positively rotate in the stirring tank body to stir materials, and the transmission pair drives the paddle stirrer to reversely rotate to stir the materials. The utility model has the advantages of realizing the uniform stirring of the omnibearing high-viscosity silk material, avoiding the high-viscosity adhering in the tank, stirring and heating uniformly, and the like.

Description

Online vacuum stirring, shearing, dispersing and emulsifying mechanism

Technical Field

The utility model relates to an on-line vacuum stirring, shearing, dispersing and emulsifying mechanism in the technical field of stirrers in the food processing industry.

Background

In the food processing industry, the stirrer is widely applied to stirring, mixing and crushing of materials, and a corresponding heating or cooling device can be configured according to whether the materials need to be heated, dried or cooled in use; the existing propeller type stirrer has the problem that stirring of high-viscosity fluid is uneven, a heating material with high viscosity is adhered to the inner wall of a tank body, the conventional stirrer is difficult to stir effectively, in order to achieve the purpose of uniform mixing of the material, in the prior art, the flow and the axial flow of a discharge layer of the material are increased by increasing internal and external crossed rotary stirring, but because stirring oblique blade slurries are all arranged on the same stirring shaft, the rotation in various directions is difficult to realize.

Disclosure of Invention

The utility model aims at solving the technical defects existing in the prior art, and provides an on-line vacuum stirring, shearing, dispersing and emulsifying mechanism which is a high-viscosity three-way three-stirring, mixing and shearing mechanism capable of effectively improving stirring efficiency by driving a conical bevel gear to switch the stirring direction of a stirring blade through a speed reducer and then stirring in the reverse direction in a tank body so as to increase the mixing, dissolving, heat transferring, emulsifying, homogenizing and dispersing of high-viscosity materials.

The utility model aims at realizing the following technical scheme:

the utility model provides an on-line vacuum stirring shearing dispersion emulsification mechanism, includes the agitator tank body, agitator, heating pipe, support frame and stirring transmission, and stirring transmission installs on the support frame, and the agitator setting is internal at the agitator tank, and the external wall of the agitator tank is equipped with the heating pipe, its characterized in that: the stirrer is a shearing dispersion emulsifying mechanism with a three-way three-stirring structure and comprises a paddle stirrer, a frame type wall scraping stirrer and a bottom high-shearing mixing emulsifying head, wherein the paddle stirrer and the frame type wall scraping stirrer are respectively driven by a paddle stirring speed reducing motor and a frame type stirring motor, the high-shearing mixing emulsifying head is directly driven by a single high-speed motor, the stirring transmission device drives an input shaft to synchronously rotate, and the input shaft is connected with the bottom high-shearing mixing emulsifying head at the bottom of the tank body; the paddle type stirring speed reducing motor is a transmission pair consisting of a driving gear and a conical bevel gear, the driving gear drives the conical bevel gear to carry out dispersion transmission, the transmission pair drives the frame type stirring paddle to positively rotate in the stirring tank body to stir materials, and the transmission pair drives the paddle type stirrer to reversely rotate to stir the materials; the technical scheme is further described as follows: the frame type wall scraping stirrer consists of a frame, blades and wall scraping plates, wherein the frame, the blades and the wall scraping plates are arranged in the stirring tank body, the wall scraping plates are arranged on the outer side of the frame, and one side of each wall scraping plate is in contact with the inner wall of the tank body; the technical scheme is further described as follows: the paddle stirrer is arranged on the inner side of the frame type wall scraping stirrer, the paddle stirrer consists of a plurality of blades, and the paddle stirrer and the frame type wall scraping stirrer rotate in different directions; the technical scheme is further described as follows: the scraping plate on the frame type scraping stirrer is a polytetrafluoroethylene scraping plate; the technical scheme is further described as follows: the paddle type stirring speed reducing motor and the frame type stirring motor are controlled by a speed regulation controller, and the speed of the motors can be regulated; the technical scheme is further described as follows: the shearing angle of the bottom high-shearing mixing emulsifying head is adjustable.

The utility model has the characteristics of realizing the omnibearing uniform stirring function, avoiding the adhesion of high viscosity on the wall of a tank, heating uniformly and the like, and solves the requirements of dissolving, suspending, emulsifying, homogenizing, dispersing and homogenizing various materials with high viscosity.

Description of the drawings:

FIG. 1 is a diagram of an on-line vacuum stirring, shearing, dispersing and emulsifying mechanism;

FIG. 2 is a diagram of an on-line vacuum stirring shear dispersing emulsification driving mechanism;

FIG. 3 is a diagram of an on-line vacuum stirring shear dispersing emulsifying stirrer.

In the figure: the device comprises a shearing motor 1, a main belt pulley 2, a conveyor belt 3, a driven wheel 4, a high-speed machine seat 5, an adjusting shaft 6, a rigid coupling 7, a bevel blade shaft driving wheel 8, a bevel blade shaft driving gear 9, a cross shaft driving gear 10, a frame type machine seat bearing 11, a cross stirring motor 12, a frame type stirring and tilting She Jiangzhou gap bearing 13, a machine seat shaft sleeve 14, a stirring tank body 15, a stirring system base 16, a frame type stirring retainer 17, a frame type stirring driving plate 18, a frame type stirring supporting bearing 19, a shearing lower shaft 20, a bevel blade stirring shaft 21, a frame type stirring shaft machine seal 22, a bevel blade stirring shaft machine seal 23, a supporting bracket 24, a heating pipe 25, a bevel blade stirring bearing 26, a frame type stirrer 27, a bevel blade stirrer 28, a shearing shaft head machine seal 29 and a high-shearing mixing emulsifying head 30.

Detailed Description

The utility model is further described with reference to the accompanying drawings:

the on-line vacuum stirring, shearing, dispersing and emulsifying mechanism structure is shown in the drawing, and comprises a shearing motor 1, a main belt pulley 2, a conveying belt 3, a driven wheel 4, a high-speed machine seat 5, an adjusting shaft 6, a rigid coupling 7, an oblique blade shaft driving wheel 8, an oblique blade shaft driving gear 9, an intersecting shaft driving gear 10, a frame type machine seat bearing 11, an intersecting stirring motor 12, a frame type stirring and oblique She Jiangzhou gap bearing 13, a machine seat shaft sleeve 14, a stirring tank body 15, a stirring system base 16, a frame type stirring retainer 17, a frame type stirring driving plate 18, a frame type stirring support bearing 19, a shearing lower shaft 20, an oblique blade stirring shaft 21, a frame type stirring shaft seal 22, an oblique blade stirring shaft seal 23, a support bracket 24, a heating pipe 25, an oblique blade stirring bearing 26, a frame type stirrer 27, an oblique blade stirrer 28, a shearing shaft head seal 29 and a high-shearing mixing and emulsifying head 30.

The tank body is applied to the field of production and processing of dairy products, grease and the like, is suitable for stirring and heating of sauce materials, dairy products and grease, is of a coaxial double-stirring structure and is a high-viscosity three-way three-stirring mixing shearing mechanism, and comprises a stirring tank body, a stirrer, a heating pipe, a supporting bracket and a stirring transmission device, wherein the stirring tank body is arranged on the supporting bracket, the concentric shaft multi-directional stirrer is arranged in the stirring tank body, a heating coil is arranged on the outer wall of the stirring tank body, the transmission device drives the stirrer to rotate in the stirring tank body, the stirrer is of a three-way three-stirring shearing structure, and comprises a paddle stirrer and a frame type wall scraping stirrer, the paddle stirring and the frame type wall scraping stirring are opposite, so that grease or grease blocks enter the tank to be cut and melt more easily, the scraping plates are in wall pasting operation, the grease cannot be adhered to the wall scraping, the heating effect is affected, and materials are cut in a shearing seam by powerful shearing, impact, turbulence and the like process generated between a rotor and a stator rotating at high speed, and the materials are rapidly broken into particles of 200 nm-2 mu m. The material micronization, emulsification, mixing, blending, dispersion and the like can be completed in a short time, the production is flexible, different working conditions are applicable, the requirement of small-batch production is met, the paddle stirrer and the frame type wall scraping stirrer respectively drive the conical bevel gear to switch the stirring direction of the stirring blade, then the stirring is carried out in the tank body along the opposite direction, the shearing emulsifying head is directly driven by the shaft center through the bottom through the high-speed rotating motor, and the central shaft is provided with a multistage mechanical seal rotating device in the transmission process. The paddle stirrer is composed of a central shaft of the stirring tank body and paddles on the shaft, and rotates in the center of the stirring tank body; the frame type wall scraping stirrer consists of a frame, blades and wall scraping plates, wherein the frame, the blades and the wall scraping plates are arranged in the stirring tank body, the wall scraping plates are arranged on the outer side of the frame, one side of each wall scraping plate is in contact with the inner wall of the tank body, the blades are arranged on the inner side of the frame, and the blade type stirrer and the frame type wall scraping stirrer rotate in different directions; the shearing angle of the bottom high-shearing mixing emulsifying head is adjustable, the shearing form can be adjusted according to the characteristics of materials, and the requirements of dissolution, suspension, emulsification, homogenization, dispersion and homogenization of multiple materials and multiple varieties and multiple viscosities of materials are met to a great extent; the heating coil is a semicircular coil jacket, and the semicircular coil jacket is arranged on the outer wall of the stirring tank body; the bottom of the stirring tank body is arc-shaped, the bottom of the stirring tank body is a discharge hole, a pneumatic tank bottom valve is arranged on the discharge hole, and the bottom of the arc-shaped tank body is provided with a dead angle-free pneumatic tank bottom valve, so that no residue exists in discharging and cleaning; the frame type stirring motor and the paddle type stirring motor are controlled by an electric controller, and the speed of the motors is adjustable.

The electrical controller related in the patent is the prior art, and the structure and the principle of the electrical controller are all known by the skilled person through technical manuals or known through routine experimental methods, and the technical principle of the device mechanism is not the utility model content of the patent.

The foregoing is merely illustrative of the principles of the utility model, and the scope of the utility model is not limited thereto. Any person skilled in the art should, within the technical scope of the present disclosure, cover all equivalent substitutions or modifications according to the technical solution of the present disclosure and their modified concepts within the protection scope of the present disclosure.

Claims (6)

1. The utility model provides an on-line vacuum stirring shearing dispersion emulsification mechanism, includes the agitator tank body, agitator, heating pipe, support frame and stirring transmission, and stirring transmission installs on the support frame, and the agitator setting is internal at the agitator tank, and the external wall of the agitator tank is equipped with the heating pipe, its characterized in that: the stirrer is a shearing dispersion emulsifying mechanism with a three-way three-stirring structure and comprises a paddle stirrer, a frame type wall scraping stirrer and a bottom high-shearing mixing emulsifying head, wherein the paddle stirrer and the frame type wall scraping stirrer are respectively driven by a paddle stirring speed reducing motor and a frame type stirring motor, the high-shearing mixing emulsifying head is directly driven by a single high-speed motor, the stirring transmission device drives an input shaft to synchronously rotate, and the input shaft is connected with the bottom high-shearing mixing emulsifying head at the bottom of the tank body; the paddle stirring gear motor is a transmission pair consisting of a driving gear and a conical bevel gear, the driving gear drives the conical bevel gear to carry out dispersion transmission, the transmission pair drives the frame type stirring paddle to positively rotate in the stirring tank body to stir materials, and the transmission pair drives the paddle stirrer to reversely rotate to stir the materials.

2. The on-line vacuum stirring, shearing, dispersing and emulsifying mechanism according to claim 1, wherein: the frame type wall scraping stirrer consists of a frame, blades and a wall scraping plate, wherein the frame, the blades and the wall scraping plate are arranged in the stirring tank body, the wall scraping plate is arranged on the outer side of the frame, and one side of the wall scraping plate is in contact with the inner wall of the tank body.

3. The on-line vacuum stirring, shearing, dispersing and emulsifying mechanism according to claim 1, wherein: the paddle stirrer is arranged on the inner side of the frame type wall scraping stirrer, the paddle stirrer is composed of a plurality of blades, and the paddle stirrer and the frame type wall scraping stirrer rotate in different directions.

4. The on-line vacuum stirring, shearing, dispersing and emulsifying mechanism according to claim 1, wherein: the scraping plate on the frame type scraping stirrer is a polytetrafluoroethylene scraping plate.

5. The on-line vacuum stirring, shearing, dispersing and emulsifying mechanism according to claim 1, wherein: the paddle type stirring speed reducing motor and the frame type stirring motor are controlled by a speed regulating controller, and the speed of the motors is adjustable.

6. The on-line vacuum stirring, shearing, dispersing and emulsifying mechanism according to claim 1, wherein: the shearing angle of the bottom high-shearing mixing emulsifying head is adjustable.