A yogurt raw material feeding device

Abstract

The application discloses a yogurt raw material feeding device and relates to the technical field of yogurt raw material filtering. The yogurt raw material feeding device comprises a feeding tank, an angle tilting assembly is arranged in the filter screen ring, the angle tilting assembly comprises a center ring sleeve and a sealing ring sleeve pad, impurities in liquid can be better captured and intercepted by the tilting filter screen ring, the gravity effect causes the particles to settle, the tilting state of the filter screen ring helps the impurities to slide along the filter screen surface to the discharge port one, thereby improving the filtering efficiency of the impurities, the cooperation of the tilting filter screen ring and the water flow guide plate can efficiently guide the liquid containing impurities to flow to a specific discharge port, so that sugar particles, impurity particles and the like are more easily discharged from the discharge port, the separation efficiency of the impurities is improved, the tilting filter screen ring helps to reduce the risk of filter screen ring blockage, rather than causing blockage due to accumulation on the filter screen surface, and the possibility of blockage is further reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of yogurt raw material filtering, in particular to a feeding device for yogurt raw materials. BACKGROUND

[0002] The yogurt raw material feeding tank is a key equipment for storing, mixing and transporting raw materials in the yogurt production process. It can be used to store fresh milk, jam, honey and other raw materials required for yogurt production. By controlling the temperature and stirring speed in the tank, it can ensure that the raw materials remain fresh and uniform during storage. The stirring device in the tank can mix different types of raw materials to form a uniform yogurt mixture. By adjusting the stirring speed and mixing time, it can meet the production of yogurt with different tastes and processes. The yogurt raw material feeding tank has multiple functions such as storing raw materials, mixing raw materials, transporting raw materials, improving production efficiency and ensuring product quality in the yogurt production process.

[0003] The existing yogurt raw material feeding device adds raw milk, sugar and stabilizers into the feeding tank. The particulate impurities in raw milk, external environmental impurities and partially dissolved sugar and stabilizers will be adsorbed on the filter screen, causing the filter screen to be blocked. The blockage of the filter screen will seriously affect the transportation efficiency of the raw materials. The hard particles in the impurities will cause physical wear to the filter screen. Long-term wear will cause the filter screen to be damaged or its performance to decline, thereby affecting its filtering effect and service life. Incomplete dissolution of sugar and stabilizers and impurities remaining on the filter screen may cause uneven taste of yogurt, resulting in a grainy or foreign body sensation, affecting the eating experience of consumers. Large particle impurities can cause yogurt to separate or precipitate during stirring or transportation. SUMMARY

[0004] Technical problems to be solved

[0005] To solve the problem of filter screen blockage and yogurt quality caused by incomplete dissolution of particulate impurities in raw milk, external environmental impurities and partially dissolved sugar and stabilizers in the prior art yogurt raw material feeding device, the present application provides a yogurt raw material feeding device.

[0006] Technical scheme

[0007] In order to realize the purpose of quickly cleaning the granular impurities in raw milk in the yogurt raw material feeding device, the impurity particles from the external environment and the incomplete granular particles of part of sugar and stabilizer from the filter screen out of the feeding tank, the application is realized by the following technical scheme: a yogurt raw material feeding device, comprising a feeding tank and a discharge pipeline installed on the bottom surface of the feeding tank, the bottom surface of the discharge pipeline is provided with a reaction tank, the top surface of the discharge pipeline is provided with a filter screen pipe, the inside of the feeding tank is provided with a lifting stirring assembly, the outer surface of the lifting stirring assembly is provided with a filter screen ring, the inside of the filter screen ring is provided with an angle inclination assembly;

[0008] The angle inclination assembly comprises a center ring sleeve and a sealing ring sleeve pad, the center ring sleeve is installed on the inner surface of the filter screen ring, the sealing ring sleeve pad is installed on the outer surface of the filter screen ring, two movable cavities are formed in the inside of the center ring sleeve, a clamping spring is movably installed on the inner wall of each movable cavity, one end surface of one clamping spring is provided with a magnetic plate one, one end surface of the other clamping spring is provided with a magnetic plate two, a clamping column is installed on the outer surface of the magnetic plate one and the magnetic plate two, the magnetic properties of the corresponding surfaces of the magnetic plate one and the magnetic plate two are opposite, a lead screw slide is installed on the outer surface of the lifting stirring assembly, two clamping cavities are formed in the outer surface of the lead screw slide, the outer surface of the clamping column is movably contacted with the inner wall of each clamping cavity, a limiting frame is installed in the inside of the feeding tank, and an electromagnet plate is installed on the outer surface of the feeding tank.

[0009] A stirring assembly is installed in the inside of the feeding tank, the stirring assembly is used for stirring the raw milk in the feeding tank, a supporting assembly is installed in the inside of the feeding tank, and a discharging assembly is installed in the inside of the feeding tank.

[0010] Further, the lifting stirring assembly comprises a motor and a rotating shaft, the motor is installed on the outer surface of the feeding tank, the rotating shaft is installed on the outer surface of the motor output end, one end surface of the rotating shaft extends to the inside of the feeding tank, a reciprocating lead screw is installed on the bottom end surface of the rotating shaft, the outer surface of the reciprocating lead screw is movably contacted with the inside of the lead screw slide, and the outer surface of the reciprocating lead screw is movably contacted with the inner wall of the limiting frame.

[0011] Further, a sleeve ring pipe is installed on the outer surface of the rotating shaft, a sleeve cavity is formed in the inside of the sleeve ring pipe, an extension pipe is movably installed in the inside of the sleeve cavity, two clamping blocks are installed on the outer surface of the extension pipe, the outer surfaces of the two clamping blocks are movably contacted with the inner wall of the sleeve cavity, a rubber bottom sleeve is installed on the bottom end surface of the extension pipe, the bottom end surface of the rubber bottom sleeve is fixedly connected with the top end surface of the center ring sleeve, and the rubber bottom sleeve has elasticity.

[0012] Further, the outer side surface of the extension pipe is uniformly provided with stirring supports, the inner side of the stirring supports is movably provided with rotating columns, the outer side surface of the rotating columns is provided with stirring rods, the inner side of the stirring rods is uniformly provided with brush blocks and water flow guide plates, and the inner side of the stirring rods is movably provided with rollers, and one end surface of the brush blocks and the outer side surface of the rollers are movably in contact with the top end surface of the filter screen ring.

[0013] Further, the bottom end surface of the limiting frame is provided with a limiting column, the inner side of the limiting column is provided with a limiting cavity, the inner wall of the limiting cavity is movably provided with a limiting rod, the top end surface of the limiting rod is fixedly connected with the bottom end surface of the screw rod slider, and the outer side surface of the limiting rod is movably in contact with the inner wall of the limiting frame.

[0014] Further, the stirring assembly comprises a material blocking ring and a limiting baffle, the material blocking ring is arranged on the top end surface of the filter screen ring, the limiting baffle is arranged on the inner wall of the feeding tank, the inner wall of the feeding tank is provided with a limiting clamping frame, the outer side surface of the limiting clamping frame is movably in contact with the inner wall of the filter screen ring, the top end surface of the material blocking ring is movably in contact with the bottom end surface of the limiting baffle, and the inner side of the material blocking ring is provided with a discharging port one.

[0015] Further, the supporting assembly comprises a hydraulic rod one and a limiting support plate, the hydraulic rod one is arranged on the outer side surface of the feeding tank, the outer side surface of the output end of the hydraulic rod one extends to the inner side of the feeding tank, the limiting support plate is arranged on the outer side surface of the output end of the hydraulic rod one, and the outer side surface of the limiting support plate is movably in contact with the inner wall of the filter screen ring.

[0016] Further, the discharging assembly comprises a transparent shell plate and a hydraulic rod two, the transparent shell plate is arranged on the outer side surface of the feeding tank, the hydraulic rod two is arranged on the outer side surface of the transparent shell plate, and the outer side surface of the output end of the hydraulic rod two is provided with a plugging block.

[0017] Further, the inner side of the feeding tank is provided with a discharging port two, the outer side surface of the plugging block is movably in contact with the inner wall of the discharging port two, the bottom end surface of the transparent shell plate is provided with a waste pipe, the outer side surface of the feeding tank is provided with a secondary treatment tank, and one end surface of the waste pipe extends to the inner side of the secondary treatment tank. Beneficial effects

[0018] The present application has the following beneficial effects:

[0019] (1), the yogurt raw material is loaded by the loading device, the impurities in the liquid can be better captured and intercepted through the inclined filter screen ring, the particles that sink due to gravity, and the inclined state of the filter screen ring helps the impurities slide along the surface of the filter screen to the discharge port, thereby improving the filtering efficiency of the impurities, the cooperation of the inclined filter screen ring and the water flow guide plate can efficiently guide the liquid containing impurities to flow to a specific discharge port, so that the particulate impurities in raw cow milk, impurity particles from the external environment and partially dissolved particles of sugar and stabilizers are more easily discharged from the discharge port, improving the separation efficiency of the impurities, and the inclined filter screen ring helps to reduce the risk of filter screen ring blockage, rather than accumulation on the surface of the filter screen to cause blockage, further reducing the possibility of blockage.

[0020] (2), the yogurt raw material is loaded by the loading device, the filter screen ring moves back and forth in a straight line under the limiting baffle, the filter screen ring moves up and down, forming a vortex to accelerate the dissolution of sugar and stabilizers, the stirring rod avoids local concentration and reduces the risk of caking, the double action of vortex and stirring helps to improve the dissolution efficiency, ensuring that the sugar lumps and stabilizers can be fully dissolved in raw cow milk, during the lifting process of the filter screen ring, the particulate impurities in raw cow milk, impurity particles from the external environment and partially dissolved particles of sugar and stabilizers are intercepted by the filter screen, the sugar lumps that are not completely dissolved are adsorbed and broken again by the filter screen ring due to the density difference, the water flow guide plate helps to guide the fluid flow and enhance the cleaning effect, the polyester fiber filter cloth wrapped outside the drum can further wipe the filter screen ring during rotation, remove difficult-to-remove stains, and during the rotation of the stirring rod, the blocking ring blocks the impurities on the filter screen ring.

[0021] Of course, implementing any product of the present application does not necessarily require all the advantages described above. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 The overall structure of the present application is shown in the figure;

[0023] Figure 2 The internal structure of the loading tank of the present application is shown in the figure;

[0024] Figure 3 The internal structure of the lifting and stirring assembly of the present application is shown in the figure;

[0025] Figure 4 The internal structure of the lifting and stirring assembly of the present application is shown in the figure;

[0026] Figure 5 The overall structure of the stirring rod of the present application is shown in the figure;

[0027] Figure 6 The internal structure of the angle inclination assembly of the present application is shown in the figure;

[0028] Figure 7The schematic diagram of the whole structure of the discharging assembly of the application.

[0029] In the figure: 1, feeding tank; 2, reaction tank; 3, motor; 4, rotating shaft; 5, reciprocating screw rod; 6, limiting column; 7, extension pipe; 8, screw block; 9, limiting cavity; 10, limiting rod; 11, sleeve pipe; 12, sleeve cavity; 13, clamping block; 14, rubber bottom sleeve; 15, center ring sleeve; 16, movable cavity; 17, clamping spring; 18, magnetic plate one; 19, magnetic plate two; 20, clamping column; 21, clamping cavity; 22, material blocking ring; 23, limiting baffle; 24, limiting clamping frame; 25, stirring support; 26, discharge port one; 27, rotating column; 28, stirring rod; 29, brush block; 30, water flow guide plate; 31, roller; 32, electromagnet plate; 33, hydraulic rod one; 34, hydraulic rod two; 35, limiting support plate; 36, plugging block; 37, limiting frame; 38, filter screen ring; 39, secondary treatment tank; 40, discharging pipeline; 41, filter screen pipe; 42, sealing ring sleeve pad; 43, transparent shell plate; 44, discharge port two; 45, waste pipe. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the application.

[0031] In the description of the application, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the application and simplifying the description, and do not indicate or imply that the referred components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the application.

[0032] Please refer to Figures 1-7 The embodiment of the application provides a technical solution: a feeding device for yogurt raw materials, which comprises a feeding tank 1 and a discharging pipeline 40 installed on the bottom end surface of the feeding tank 1, the bottom end surface of the discharging pipeline 40 is provided with a reaction tank 2, the top end surface of the discharging pipeline 40 is provided with a filter screen pipe 41, the inside of the feeding tank 1 is provided with a lifting and stirring assembly, the outside surface of the lifting and stirring assembly is provided with a filter screen ring 38, and the inside of the filter screen ring 38 is provided with an angle inclination assembly.

[0033] The angle tilting assembly comprises a center ring sleeve 15 installed on the inner side surface of the filter ring 38 and a sealing ring sleeve pad 42 installed on the outer side surface of the filter ring 38, the inside of the center ring sleeve 15 is provided with two movable cavities 16, the inner walls of the two movable cavities 16 are movably installed with clamping springs 17, one end surface of one clamping spring 17 is installed with a magnetic plate one 18, one end surface of the other clamping spring 17 is installed with a magnetic plate two 19, the outer side surface of the magnetic plate one 18 and the outer side surface of the magnetic plate two 19 are both installed with clamping columns 20, the magnetic properties of the corresponding surfaces of the magnetic plate one 18 and the magnetic plate two 19 are opposite, the outer side surface of the lifting stirring assembly is installed with a screw rod sliding block 8, the outer side surface of the screw rod sliding block 8 is provided with two clamping cavities 21, the inner walls of the two clamping cavities 21 are movably contacted with the outer side surfaces of the clamping columns 20, the inside of the feeding tank 1 is installed with a limiting frame 37, the outer side surface of the feeding tank 1 is installed with an electromagnet plate 32, the inside of the feeding tank 1 is installed with a stirring assembly, the stirring assembly is used for stirring the tilting angle of the filter ring 38, the inside of the feeding tank 1 is installed with a supporting assembly, the inside of the feeding tank 1 is installed with a discharging assembly, after the filter ring 38 is tilted, the extrusion effect of the filter ring 38 on the stirring rod 28 makes the stirring rod 28 drive the rotating column 27 to be angularly deflected on the stirring support 25, not only the stirring track of the stirring rod 28 is changed, but also the complexity and uniformity of the stirring are increased, the tilted filter ring 38 can better capture and intercept impurities in the liquid, especially those particles that are settled due to gravity, the tilted state of the filter ring 38 helps the impurities to slide along the filter surface to the discharge port one 26, thereby improving the filtering efficiency of the impurities, at this time the filter ring 38 is in a tilted state, the water flow guide plate 30 guides the liquid raw material to move in the direction of the discharge port one 26 and the discharge port two 44, so that the particle impurities in raw milk, impurity particles entering from the external environment and part of the sugar and stabilizer incompletely dissolved particles flow from the discharge port one 26 and the discharge port two 44 to the transparent shell plate 43, and finally flow to the secondary treatment tank 39 through the waste pipe 45, the cooperation of the tilted filter ring 38 and the water flow guide plate 30 can efficiently guide the liquid containing impurities to a specific discharge port, so that the particle impurities in raw milk, impurity particles entering from the external environment and part of the sugar and stabilizer incompletely dissolved particles are more easily discharged from the discharge port, thereby improving the separation efficiency of the impurities, the tilted filter ring 38 helps to reduce the risk of filter ring 38 blockage, because the impurities are more easily slid along the filter ring 38 surface to the discharge port one 26 under the action of gravity, rather than accumulating on the filter surface to cause blockage, thereby further reducing the possibility of blockage.

[0034] The lifting and stirring assembly comprises a motor 3 and a rotating shaft 4, the motor 3 is installed on the outer surface of the feeding tank 1, the rotating shaft 4 is installed on the outer surface of the output end of the motor 3, one end surface of the rotating shaft 4 extends to the inside of the feeding tank 1, the bottom end surface of the rotating shaft 4 is installed with a reciprocating screw rod 5, the outer surface of the reciprocating screw rod 5 is in movable contact with the inside of the screw rod sliding block 8, the outer surface of the reciprocating screw rod 5 is in movable contact with the inner wall of the limiting frame 37, the outer surface of the rotating shaft 4 is installed with a sleeve pipe 11, the inside of the sleeve pipe 11 is provided with a sleeve cavity 12, the inside of the sleeve cavity 12 is movably installed with an extension pipe 7, the outer surface of the extension pipe 7 is installed with two clamping blocks 13, the outer surfaces of the two clamping blocks 13 are in movable contact with the inner wall of the sleeve cavity 12, the bottom end surface of the extension pipe 7 is installed with a rubber bottom sleeve 14, the bottom end surface of the rubber bottom sleeve 14 is fixedly connected with the top end surface of the center ring sleeve 15, the rubber bottom sleeve 14 has elasticity, the motor 3 drives the rotating shaft 4 and the reciprocating screw rod 5 to move, so that the reciprocating screw rod 5 drives the limiting rod 10 to move in the limiting cavity 9 in the limiting column 6, the limiting cavity 9 limits the movement of the limiting rod 10, the reciprocating screw rod 5 cooperates with the screw rod sliding block 8, the limiting rod 10 limits the movement direction of the screw rod sliding block 8, so that the screw rod sliding block 8 stably drives the center ring sleeve 15 and the filter ring 38 to move, the filter ring 38 is provided with a plurality of layers of filter screens with a mesh size of 200 or more, combined with the sealing ring sleeve pad 42 adhering to the inner wall of the tank body, effectively intercepting the particulate impurities in raw milk, impurity particles and part of sugar and stabilizer incompletely dissolved particles entering from the external environment, while allowing liquid raw materials to pass through, the clamping column 20 in the center ring sleeve 15 is clamped in the clamping cavity 21 of the screw rod sliding block 8, so that the screw rod sliding block 8 conveniently drives the center ring sleeve 15 and the filter ring 38 to move, the filter ring 38 drives the sealing ring sleeve pad 42 to move at the inner wall of the feeding tank 1, the filter ring 38 drives the particulate impurities in raw milk, impurity particles and part of sugar and stabilizer incompletely dissolved particles entering from the external environment to move up and down.

[0035] The outer side surface of the extension pipe 7 is uniformly provided with stirring supports 25, the inside of the stirring supports 25 is movably provided with rotating columns 27, the outer side surface of the rotating columns 27 is provided with stirring rods 28, the inside of the stirring rods 28 is uniformly distributed and provided with brush blocks 29, the inside of the stirring rods 28 is uniformly distributed and provided with water flow guide plates 30, the inside of the stirring rods 28 is movably provided with rollers 31, one end surface of the brush blocks 29 and the outer side surface of the rollers 31 are movably in contact with the top end surface of the filter screen ring 38, the bottom end surface of the limiting frame 37 is provided with a limiting column 6, the inside of the limiting column 6 is provided with a limiting cavity 9, the inner wall of the limiting cavity 9 is movably provided with a limiting rod 10, the top end surface of the limiting rod 10 is fixedly connected with the bottom end surface of the screw block 8, the outer side surface of the limiting rod 10 is movably in contact with the inside of the limiting frame 37, the rotating shaft 4 drives the sleeve pipe 11 to rotate, the sleeve cavity in the inside of the sleeve pipe 11 extrudes the two clamping blocks 13, so as to drive the extension pipe 7 to rotate, the extension pipe 7 drives the rubber bottom sleeve 14 to rotate synchronously, the extension pipe 7 synchronously drives the stirring supports 25 to rotate, the stirring supports 25 correspondingly drive the rotating columns 27 and the stirring rods 28 to rotate, the stirring rods 28 drive the rotating movement of the brush blocks 29, the water flow guide plates 30 and the rollers 31, the outside of the rollers 31 is wrapped with polyester fiber filter cloth, so as to clean the surface of the filter screen ring 38, and the stirring rods 28 stir the raw cow milk, sugar blocks and stabilizers, at this time, the output power, the output frequency and the output direction of the stepper make the filter screen ring 38 move back and forth in a straight line below the limiting baffle 23, the filter screen ring 38 moves up and down, forms a vortex to accelerate the dissolution of sugar and stabilizers, the stirring rods 28 avoid local concentration too high, reduce the risk of caking, the double action of vortex and stirring helps to improve the dissolution efficiency, ensures that the sugar blocks and stabilizers can be fully dissolved in the raw cow milk, in the lifting process of the filter screen ring 38, the particulate impurities in the raw cow milk, the impurity particles from the external environment and part of the sugar and stabilizer particles that are not completely dissolved are intercepted by the filter screen, the sugar blocks that are not completely dissolved are adsorbed by the filter screen ring 38 and are broken again due to the density difference, and the sealing ring sleeve pad 42 ensures that the filter screen ring 38 is closely attached to the inner wall of the tank body, prevents impurities from bypassing the filter screen ring 38, the brush blocks 29 driven by the stirring rods 28 can be closely attached to the surface of the filter screen ring 38, and the impurities and residues attached to the filter screen are removed through the rotating movement, the water flow guide plates 30 help to guide the fluid flow and enhance the cleaning effect, the polyester fiber filter cloth wrapped outside the rollers 31 can further wipe the filter screen ring 38 in the rotating process, remove difficult-to-remove stains, and in the rotating process of the stirring rods 28, the blocking ring 22 blocks the sundries on the filter screen ring 38.

[0036] The poking assembly comprises a material blocking ring 22 and a limiting baffle 23. The material blocking ring 22 is installed at the top end surface of the filter ring 38. The limiting baffle 23 is installed at the inner wall of the feeding tank 1. A limiting clamping frame 24 is installed at the inner wall of the feeding tank 1. The outer side surface of the limiting clamping frame 24 is in movable contact with the inner wall of the filter ring 38. The top end surface of the material blocking ring 22 is in movable contact with the bottom end surface of the limiting baffle 23. The material blocking ring 22 is internally provided with a discharging port 26. The controller controls the motor 3 to continuously output power in the forward direction, so that the lead screw sliding block 8 stably drives the filter ring 38 to continuously move upwards. One end surface of the filter ring 38 is in contact with the bottom end surface of the limiting baffle 23, and the filter ring 38 is limited to move on the limiting clamping frame 24. The limiting baffle 23 blocks the one end of the filter ring 38 from continuously rising, so that the other end surface of the filter ring 38 continuously rises. The clamping column 20 drives the clamping spring 17 to rotate in the movable cavity 16 and the clamping cavity 21, so that the filter ring 38 is angularly inclined. When the filter ring 38 is angularly inclined, the stirring rod 28 is extruded, so that the stirring rod 28 drives the rotating column 27 to synchronously angularly deflect in the stirring support 25.

[0037] The supporting assembly comprises a hydraulic rod 33 and a limiting support plate 35. The hydraulic rod 33 is installed at the outer side surface of the feeding tank 1. The outer side surface of the output end of the hydraulic rod 33 extends to the inside of the feeding tank 1. The limiting support plate 35 is installed at the outer side surface of the output end of the hydraulic rod 33. The outer side surface of the limiting support plate 35 is in movable contact with the inner wall of the filter ring 38. The controller controls the hydraulic rod 33 and the hydraulic rod 34 to work. The hydraulic rod 33 drives the limiting support plate 35 to move, so that the limiting support plate 35 stably supports the filter ring 38.

[0038] The discharging assembly comprises a transparent shell plate 43 and a hydraulic rod 34. The transparent shell plate 43 is installed at the outer side surface of the feeding tank 1. The hydraulic rod 34 is installed at the outer side surface of the transparent shell plate 43. The outer side surface of the output end of the hydraulic rod 34 is provided with a plugging block 36. The inside of the feeding tank 1 is provided with a discharging port 44. The outer side surface of the plugging block 36 is in movable contact with the inner wall of the discharging port 44. The bottom end surface of the transparent shell plate 43 is provided with a waste pipe 45. The outer side surface of the feeding tank 1 is provided with a secondary treatment tank 39. One end surface of the waste pipe 45 extends to the inside of the secondary treatment tank 39. The hydraulic rod 34 drives the plugging block 36 to move out of the discharging port 44.

[0039] The workflow of the present application: when the yogurt needs to be produced, raw cow milk, sugar and stabilizer are first added into the feeding tank 1, the motor 3 is controlled to work by the controller, the rotating shaft 4 and the reciprocating screw rod 5 are driven to move by the motor 3, so that the reciprocating screw rod 5 drives the limiting rod 10 to move in the limiting cavity 9 in the limiting column 6, the limiting cavity 9 limits the movement of the limiting rod 10, the reciprocating screw rod 5 and the screw rod sliding block 8 cooperate with each other, the limiting rod 10 limits the moving direction of the screw rod sliding block 8, so that the screw rod sliding block 8 stably drives the center ring sleeve 15 and the filter ring 38 to move, the filter ring 38 is built-in multi-layer filter screen of more than 200 meshes, combined with the sealing ring sleeve pad 42 adhering to the inner wall of the tank, effectively intercepting the particle impurities in the raw cow milk, the impurity particles entering from the external environment and part of the sugar, the incomplete particles of the stabilizer dissolution, while allowing the liquid raw materials to pass through, the clamping column 20 in the center ring sleeve 15 is clamped in the clamping cavity 21 of the screw rod sliding block 8, so that the screw rod sliding block 8 conveniently drives the center ring sleeve 15 and the filter ring 38 to move, the filter ring 38 drives the sealing ring sleeve pad 42 to move at the inner wall of the feeding tank 1, the filter ring 38 drives the particle impurities in the raw cow milk, the impurity particles entering from the external environment and part of the sugar, the incomplete particles of the stabilizer dissolution to move up and down.

[0040] And the rotating shaft 4 drives the sleeve pipe 11 to rotate, the sleeve cavity wall of the sleeve pipe 11 extrudes the two clamping blocks 13, so as to drive the extension pipe 7 to rotate, the extension pipe 7 drives the rubber bottom sleeve 14 to rotate synchronously, the extension pipe 7 synchronously drives a plurality of stirring supports 25 to rotate, the plurality of stirring supports 25 correspondingly drive the rotating column 27 and the stirring rod 28 to rotate, the stirring rod 28 drives a plurality of brush blocks 29, a plurality of water flow guide plates 30 and the roller 31 to rotate, the roller 31 is wrapped with polyester fiber filter cloth on the outside, so as to clean the surface of the filter ring 38, and the stirring rod 28 stirs the raw milk, the sugar block and the stabilizer, at this time, the output power, the output frequency and the output direction of the step motor make the filter ring 38 move back and forth in a straight line below the limiting baffle 23, the filter ring 38 moves up and down, forming a vortex to accelerate the dissolution of sugar and stabilizer, the stirring rod 28 avoids local high concentration and reduces the risk of caking, and the vortex and stirring double action help to improve the dissolution efficiency, so that the sugar block and the stabilizer can be fully dissolved in the raw milk, and in the lifting process of the filter ring 38, the particulate impurities in the raw milk, the impurity particles from the external environment and part of the sugar and the stabilizer are intercepted by the filter screen, the sugar block that is not completely dissolved is adsorbed by the filter ring 38 and is broken again due to the density difference, and the sealing ring sleeve pad 42 ensures that the filter ring 38 is closely attached to the inner wall of the tank body, prevents impurities from bypassing the filter ring 38, and the brush block 29 driven by the stirring rod 28 can be closely attached to the surface of the filter ring 38, and the impurities and residues attached to the filter screen are removed through the rotating motion, the water flow guide plate 30 helps to guide the fluid flow, and the cleaning effect is enhanced, and the polyester fiber filter cloth wrapped on the outside of the roller 31 can further wipe the filter ring 38 in the rotating process, remove difficult-to-remove stains, and in the process of rotating the stirring rod 28, the blocking ring 22 blocks the sundries on the filter ring 38.

[0041] And the motor 3 is controlled by the controller to continue the positive output power, so that the lead screw slide 8 stable drive filter ring 38 continuously moving up, the filter ring 38 one end surface with the limit baffle 23 bottom surface contact, and the filter ring 38 is limited to move on the limit card frame 24, limit baffle 23 block filter ring 38 one end continuously rising, resulting in the other end of the filter ring 38 continuously rising, make the card column 20 drive clamping spring 17 in the activity cavity 16 and card cavity 21 in the rotary motion, so that the filter ring 38 angle tilt, filter ring 38 angle tilt when extruding on the stirring rod 28, so that the stirring rod 28 drive rotating column 27 synchronous in the stirring support 25 angle deflection, filter ring 38 tilt, its extrusion on the stirring rod 28 makes the stirring rod 28 drive rotating column 27 in the stirring support 25 angle deflection, not only change the stirring trajectory of the stirring rod 28, also increase the complexity and uniformity of stirring, tilt filter ring 38 can better capture and intercept the impurities in the liquid, especially those due to gravity and sedimentation of the particles, the tilt state of the filter ring 38 helps the impurities along the filter surface to the discharge port 1 26, thereby improving the filtering efficiency of the impurities, the hydraulic rod 1 33 and hydraulic rod 2 34 are controlled by the controller to work, the hydraulic rod 1 33 drive limit support plate 35 to move, so that the limit support plate 35 on the filter ring 38 stable support, and the hydraulic rod 2 34 drive block 36 from the discharge port 2 44 move out, synchronous on the electromagnet plate 32 power, electromagnet plate 32 has magnetic, electromagnet plate 32 and magnetic plate 1 18 corresponding surface with the same magnetic, electromagnet plate 32 and magnetic plate 2 19 corresponding surface with the opposite magnetic, electromagnet plate 32 and magnetic plate 1 18 between the repulsion, electromagnet plate 32 and magnetic plate 2 19 between the attractive force, so that the magnetic plate 2 19 close to the electromagnet plate 32 on the clamping spring 17 extrusion, far from the electromagnet plate 32 of the magnetic plate 1 18 on the clamping spring 17 extrusion, so that the two card column 20 principle card cavity 21, the center ring set 1 5 and the lead screw slide 8 are separated at this time, at this time, continue to work through the controller control motor 3, motor 3 continue to drive the stirring rod 28 to rotate, so that the stirring support 25 drive several water guide plate 30 to rotate, and the filter ring 38 is inclined at this time, water guide plate 30 guide liquid raw material flow to the discharge port 1 26 and discharge port 2 44 direction to move, so that the particles in raw milk, the impurity particles and part of the sugar, stabilizer incomplete dissolution of particles from the discharge port 1 26 and discharge port 2 44 to the transparent shell plate 43, finally through the waste pipe 45 to the secondary treatment tank 39, the tilt filter ring 38 and water guide plate 30 cooperation, can efficiently guide the liquid containing impurities to the specific discharge port, so that the particles in raw milk, the impurity particles and part of the sugar, stabilizer incomplete dissolution of particles etc. more easily from the discharge port, improve the separation efficiency of the impurities,The angled screen ring 38 helps reduce the risk of the screen ring 38 becoming clogged, as the contaminants are more likely to slide off the screen ring 38 surface under the force of gravity and out of the discharge opening 26, rather than accumulating on the screen surface causing clogging, further reducing the likelihood of clogging.

[0042] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that are not specifically described. Thus, for example, an element recited in the singular and / or as replaced with the term "a" or "an" should not be construed as limited to a single element unless explicitly so limited by the circumstances.

[0043] The preferred embodiments of the application disclosed above are only for helping to explain the present application. The preferred embodiments do not describe all the details of the present application, and do not limit the present application to only the specific embodiments described. Obviously, many modifications and variations of the present application can be made in light of the teachings above. The embodiments are chosen and described in order to best explain the principles of the present application and its best mode of practice and to enable others skilled in the art to best utilize the present application. The present application is therefore limited only by the claims and their full scope and equivalents.

Claims

1. A feeding device for yogurt raw materials, comprising a feeding tank (1) and a discharge pipe (40) installed on the bottom surface of the feeding tank (1), wherein a reaction vessel (2) is installed on the bottom surface of the discharge pipe (40), characterized in that: The top surface of the discharge pipe (40) is equipped with a filter screen pipe (41), the inside of the feeding tank (1) is equipped with a lifting and stirring assembly, the outer surface of the lifting and stirring assembly is equipped with a filter screen ring (38), and the inside of the filter screen ring (38) is equipped with an angle tilting assembly. The lifting and stirring assembly includes a motor (3) and a rotating shaft (4). The motor (3) is installed on the outer surface of the feeding tank (1), and the rotating shaft (4) is installed on the outer surface of the output end of the motor (3). One end of the rotating shaft (4) extends into the interior of the feeding tank (1). A reciprocating screw (5) is installed on the bottom surface of the rotating shaft (4). The outer surface of the reciprocating screw (5) is in active contact with the interior of the screw slider (8), and the outer surface of the reciprocating screw (5) is in active contact with the inner wall of the limiting frame (37). A collar tube (11) is installed on the outer surface of the rotating shaft (4). A sleeve cavity (12) is opened inside the collar tube (11). An extension tube (7) is movably installed inside the sleeve cavity (12). Two locking blocks (13) are installed on the outer surface of the extension tube (7). The outer surfaces of the two locking blocks (13) are in movable contact with the inner wall of the sleeve cavity (12). A rubber bottom sleeve (14) is installed on the bottom surface of the extension tube (7). The bottom surface of the rubber bottom sleeve (14) is fixedly connected to the top surface of the central collar (15). The rubber bottom sleeve (14) is elastic. The outer surface of the extension tube (7) is uniformly equipped with stirring brackets (25), and rotating columns (27) are movably installed inside the stirring brackets (25). Stirring rods (28) are installed on the outer surface of the rotating columns (27). Brush blocks (29) are evenly distributed inside the stirring rods (28). Water flow guide plates (30) are evenly distributed inside the stirring rods (28). Rollers (31) are movably installed inside the stirring rods (28). One end surface of the brush block (29) and the outer surface of the roller (31) are in contact with the top surface of the filter ring (38). The angle tilting assembly includes a central ring sleeve (15) and a sealing ring sleeve gasket (42). The central ring sleeve (15) is installed on the inner surface of the filter ring (38), and the sealing ring sleeve gasket (42) is installed on the outer surface of the filter ring (38). The central ring sleeve (15) has two movable cavities (16) inside. Each of the two movable cavities (16) has a snap-fit ​​spring (17) movably installed on its inner wall. One end of one snap-fit ​​spring (17) is fitted with a magnetic plate one (18), and the other end of the snap-fit ​​spring (17) is fitted with a magnetic plate two (19). The outer surface of the magnetic plate one (18) and the magnetic plate two (19) are connected. The outer surface of the 19) is equipped with a locking post (20). The magnetic fields of the corresponding surfaces of the magnetic plate one (18) and the magnetic plate two (19) are opposite. The outer surface of the lifting and stirring assembly is equipped with a screw slider (8). The outer surface of the screw slider (8) has two locking cavities (21). The inner walls of the two locking cavities (21) are in contact with the outer surface of the locking post (20). The inside of the feeding tank (1) is equipped with a limit frame (37) to limit the movement direction of the screw slider (8). The outer surface of the feeding tank (1) is equipped with an electromagnet plate (32) to keep the two locking posts (20) away from the locking cavities (21). The feeding tank (1) is equipped with a toggle assembly, which is used to toggle the tilt angle of the filter ring (38). The feeding tank (1) is equipped with a support assembly, which is used to stably support the filter plate (38) after the filter ring (38) is tilted. The feeding tank (1) is equipped with a discharge assembly.

2. The feeding device for yogurt raw materials according to claim 1, characterized in that: The bottom surface of the limiting frame (37) is equipped with a limiting post (6), and a limiting cavity (9) is opened inside the limiting post (6). A limiting rod (10) is movably installed on the inner wall of the limiting cavity (9). The top surface of the limiting rod (10) is fixedly connected to the bottom surface of the lead screw slider (8), and the outer surface of the limiting rod (10) is in movable contact with the inside of the limiting frame (37).

3. The feeding device for yogurt raw materials according to claim 1, characterized in that: The actuating assembly includes a baffle ring (22) and a limiting baffle (23). The baffle ring (22) is installed on the top surface of the filter ring (38). The limiting baffle (23) is installed on the inner wall of the feeding tank (1). A limiting bracket (24) is installed on the inner wall of the feeding tank (1). The outer surface of the limiting bracket (24) is in contact with the inner wall of the filter ring (38). The top surface of the baffle ring (22) is in contact with the bottom surface of the limiting baffle (23). A discharge port (26) is provided inside the baffle ring (22).

4. The feeding device for yogurt raw materials according to claim 1, characterized in that: The support assembly includes a hydraulic rod (33) and a limiting support plate (35). The hydraulic rod (33) is installed on the outer surface of the feeding tank (1). The outer surface of the output end of the hydraulic rod (33) extends into the interior of the feeding tank (1). The limiting support plate (35) is installed on the outer surface of the output end of the hydraulic rod (33). The outer surface of the limiting support plate (35) is in contact with the inner wall of the filter ring (38).

5. The feeding device for yogurt raw materials according to claim 1, characterized in that: The discharge assembly includes a transparent shell plate (43) and a hydraulic rod (34). The transparent shell plate (43) is installed on the outer surface of the feeding tank (1), and the hydraulic rod (34) is installed on the outer surface of the transparent shell plate (43). A blocking block (36) is installed on the outer surface of the output end of the hydraulic rod (34).

6. The feeding device for yogurt raw materials according to claim 5, characterized in that: The feed tank (1) has an outlet 2 (44) inside. The outer surface of the block block (36) is in contact with the inner wall of the outlet 2 (44). A waste pipe (45) is installed on the bottom surface of the transparent shell plate (43). A secondary treatment tank (39) is installed on the outer surface of the feed tank (1). One end of the waste pipe (45) extends into the interior of the secondary treatment tank (39).

Images