A temporary storage device for liquid used in cream processing

Abstract

The present invention provides a temporary storage device for cream processing, which belongs to the technical field of temporary storage tanks for liquids; it comprises a tank body, on which a feed inlet and a discharge outlet are respectively provided, liquid is stored in the tank body, and it also comprises: a refrigeration mechanism, the refrigeration mechanism comprises an upper plate and a lower plate arranged in the tank body, the upper plate and the lower plate are adapted to the shape of the inner wall of the tank body, a plurality of through grooves are provided on the upper plate and the lower plate, a plurality of guide components are provided at the corresponding through grooves between the upper plate and the lower plate, the guide components are used for the circulation of liquid, and an inner rubber cover is fixed between the upper plate and the lower plate. The present invention arranges a lifting mechanism and a refrigeration mechanism, and utilizes the lifting mechanism to drive the refrigeration mechanism to lift and lower in the tank body, and forces the liquid to flow through the refrigeration mechanism during the lifting process, thereby improving the fluidity of the liquid in the tank body, reducing the flow dead angle, and the liquid can be refrigerated while flowing through the refrigeration mechanism, so that the refrigeration of the liquid is more uniform.

Description

Technical Field

[0001] The invention relates to the technical field of liquid temporary storage tanks, and in particular to a liquid temporary storage device for cream processing. Background Art

[0002] In the process of cream processing, cow's milk or goat's milk is often used as the liquid material (i.e. raw material) for cream processing. In the process of cream processing, the cow's milk or goat's milk is defatted and then emulsified to form cream. The liquid material that is not used up in the process of cream processing is often temporarily stored in a refrigeration tank for temporary or short-term storage. The refrigeration tank is usually a horizontal refrigeration tank. A refrigeration pipe is installed in the horizontal refrigeration tank. The refrigeration pipe is connected to a chiller. Cold water flows through the refrigeration pipe. A stirring mechanism is also installed in the middle position of the top of the horizontal refrigeration tank. After adding cow's milk or goat's milk into the horizontal refrigeration tank, the stirring mechanism stirs the milk or goat's milk to make the milk or goat's milk flow in the horizontal refrigeration tank. Then the milk or goat's milk contacts the refrigeration pipe to realize the refrigeration storage of the milk or goat's milk. The horizontal refrigeration tank is a temporary storage device for the liquid material of cream processing.

[0003] When the common cream processing liquid temporary storage device is in use, it is limited by the shape of the horizontal refrigeration tank and the installation position of the stirring mechanism. There are large dead angles in the process of refrigerating and stirring the liquid. The liquid at both ends of the horizontal refrigeration tank has poor fluidity in the horizontal refrigeration tank, and the refrigeration uniformity of the liquid needs to be improved. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a temporary storage device for liquid material used in cream processing to solve the problem that the refrigeration uniformity of the liquid material needs to be improved.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] A liquid temporary storage device for cream processing comprises a tank body, wherein a feed inlet and a discharge outlet are respectively provided on the tank body, and liquid is stored in the tank body, and further comprises:

[0007] A refrigeration mechanism, the refrigeration mechanism comprising an upper plate and a lower plate arranged in the tank body, the upper plate and the lower plate being adapted to the shape of the inner wall of the tank body, a plurality of through grooves being provided on the upper plate and the lower plate, a plurality of flow guide components being provided at positions corresponding to the through grooves between the upper plate and the lower plate, the flow guide components being used for the circulation of the feed liquid, an inner rubber cover being fixed between the upper plate and the lower plate, and the plurality of flow guide components being located inside the inner rubber cover;

[0008] A lifting mechanism, the lifting mechanism includes a hydraulic cylinder fixed on opposite sides of the tank body, a square rod is fixed to the telescopic end of the hydraulic cylinder, a connecting rod is inlaid on the side of the square rod, the number of connecting rods is two, two rows of hollow guide rods are movably penetrated through the top of the tank body, the bottom of the hollow guide rod is fixedly connected to the top of the upper plate, a water inlet component for inputting cold water into the refrigeration mechanism is installed on the top of one row of hollow guide rods, and a water outlet component for discharging water in the refrigeration mechanism is installed on the top of the other row of hollow guide rods, and two connecting rods are fixedly sleeved on the two rows of hollow guide rods respectively;

[0009] When the hydraulic cylinder drives the upper plate and the lower plate to rise and fall in the tank body, the material liquid in the tank body flows through the guide component, and the material liquid is cooled while it flows.

[0010] Preferably, the guide assembly includes a plurality of guide rubber covers arranged between the upper plate and the lower plate, guide blocks are fixed to the top and bottom of the guide rubber covers, a connecting strip is fixed to the side of the guide block away from the guide rubber covers, an end of the connecting strip away from the guide block is fixedly connected to the inner wall of the through groove, an inner support elastic strip is fixed between the upper and lower guide blocks, the inner support elastic strip is fixed to the inner wall of the guide rubber covers, a plurality of fixed cold guide covers are arranged between the upper plate and the lower plate, the top and bottom of the fixed cold guide covers are slidably connected to the dynamic cold guide covers, and two dynamic cold guide covers at the same fixed cold guide cover are respectively The movable cooling cover is fixed on the opposite surfaces of the upper plate and the lower plate, a circular ring is fixed on the end of the movable cooling cover, a fixed ring is fixed on the circumferential surface of the fixed cooling cover, a spring is fixed between the circular ring and the fixed ring, a sealing ring is inlaid on the inner wall of the circular ring, the sealing ring is slidably connected to the circumferential surface of the fixed cooling cover, a plurality of driving members are fixed on the lower plate, the telescopic end of the driving member is fixedly connected to the bottom of the upper plate, the driving member is used to adjust the distance between the upper plate and the lower plate, an outer rubber cover is fixed between the upper plate and the lower plate, the driving member is located between the outer rubber cover and the inner rubber cover, and the inner rubber cover is located inside the outer rubber cover.

[0011] Preferably, the outer wall of the guide rubber cover is arc-shaped and bulges outwards.

[0012] Preferably, the dynamic cooling cover includes an inclined portion and a vertical portion connected in sequence, the inclined portion located above the fixed cooling cover is fixed to the bottom of the upper plate, the inclined portion located below the fixed cooling cover is fixed to the lower plate, the inner wall of the vertical portion is slidably connected to the outer wall of the fixed cooling cover, and a circular ring is fixed at one end of the vertical portion away from the inclined portion.

[0013] Preferably, a convex strip is fixed on the circumferential surface of the fixed cooling shield, and the convex strip is fixed between two fixing rings on the same fixed cooling shield.

[0014] Preferably, a side of the guide block close to the through groove is a curved surface convex toward a side away from the guide rubber cover.

[0015] Preferably, a hollow guide column is fixed at the bottom of the guide block located above, and a guide sleeve is fixed on the guide block located below. The inner wall of the guide sleeve is slidably connected to the circumferential surface of the hollow guide column. A sealing ring is inlaid on the circumferential surface of the hollow guide column. The outer wall of the sealing ring is slidably connected to the inner wall of the guide sleeve. The interior of the guide rubber cover and the interiors of the guide sleeve and the hollow guide column are filled with hydraulic oil, and through holes are provided on the circumferential surfaces of the guide sleeve and the hollow guide column.

[0016] Preferably, the inner wall of the hollow guide column is provided with an inclined guide surface.

[0017] Preferably, the top of the upper plate and the bottom of the lower plate are both provided with inclined guide surfaces.

[0018] Preferably, a corrugated cover is fixed on the tank body, and the hollow guide rod is located inside the corrugated cover.

[0019] Compared with the prior art, the present invention has at least the following beneficial effects:

[0020] In the above scheme, by setting up a lifting mechanism and a refrigeration mechanism, the lifting mechanism is used to drive the refrigeration mechanism to rise and fall in the tank body. During the lifting process, the feed liquid is forced to flow through the refrigeration mechanism, thereby improving the fluidity of the feed liquid in the tank body and reducing flow dead corners. The feed liquid can be cooled while flowing through the refrigeration mechanism, making the cooling of the feed liquid more uniform.

[0021] Through the setting of the driving member, the driving member is used to adjust the distance between the upper plate and the lower plate, thereby changing the distance between the guide rubber cover and the fixed cold guide cover in the refrigeration mechanism. When the distance between the upper plate and the lower plate is reduced, the distance between the guide rubber cover and the fixed cold guide cover is reduced, which has a blocking effect on the milk flowing through, thereby improving the heat exchange rate between the milk and the cold water in the refrigeration mechanism, thereby improving the refrigeration efficiency of the milk and meeting the demand for rapid refrigeration of the milk. When the distance between the upper plate and the lower plate is increased, the distance between the guide rubber cover and the fixed cold guide cover is increased, allowing the goat milk to pass through the guide component quickly, reducing the heat exchange rate between the goat milk and the cold water in the refrigeration mechanism, thereby reducing the refrigeration efficiency of the goat milk and meeting the demand for slow refrigeration of the goat milk.

[0022] By setting the hollow guide column and the guide sleeve, when the distance between the upper plate and the lower plate changes, the hollow guide column and the guide sleeve cooperate to achieve guidance when the distance between the upper plate and the lower plate changes; when the distance between the upper plate and the lower plate decreases, the space between the hollow guide column and the guide sleeve decreases, so that the hollow guide column and the guide sleeve squeeze the hydraulic oil inside them, so that the hydraulic oil inside them flows from the through hole into the guide rubber cover, thereby supporting the guide rubber cover and preventing the guide rubber cover from being deformed inwardly due to the flow of milk or goat milk; when the distance between the upper plate and the lower plate increases, the space between the hollow guide column and the guide sleeve increases, so that the hydraulic oil in the guide rubber cover flows into the hollow guide column and the guide sleeve, thereby preventing the hydraulic oil inside the guide rubber cover from hindering the resetting of the guide rubber cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings, which constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and enable those skilled in the relevant art to make and use the present disclosure.

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 It is a front cross-sectional view of the tank body of the present invention;

[0026] Figure 3 For the present invention Figure 2 A magnified view of the structure at center;

[0027] Figure 4 It is a right sectional view of the hollow guide rod of the present invention;

[0028] Figure 5 It is a schematic diagram of the three-dimensional structure of the upper plate of the present invention;

[0029] Figure 6 It is a schematic diagram of the three-dimensional structure of the fixed-conducting cooling cover of the present invention;

[0030] Figure 7 It is a cross-sectional view of the guide rubber cover of the present invention;

[0031] Figure 8 It is a cross-sectional view of the inner support spring bar of the present invention.

[0032] [Figure Symbols]: 1. Tank body; 2. Lifting mechanism; 3. Hydraulic cylinder; 4. Square rod; 5. Connecting rod; 6. Hollow guide rod; 7. Water inlet component; 8. Water outlet component; 9. Refrigeration mechanism; 10. Upper plate; 11. Lower plate; 12. Through groove; 13. Inner rubber cover; 14. Outer rubber cover; 15. Guide surface; 16. Guide assembly; 17. Guide rubber cover; 18. Guide block; 19. Connecting strip; 20. Inner support spring strip; 21. Hollow guide column; 22. Guide sleeve; 23. Sealing ring; 24. Through hole; 25. Fixed cooling cover; 26. Dynamic cooling cover; 27. Inclined portion; 28. Vertical portion; 29. ​​Curved surface; 30. Spring; 31. Circular ring; 32. Sealing ring; 33. Fixed ring; 34. Driving member; 35. Corrugated cover; 36. Raised strip.

[0033] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0034] The following is a detailed description of a liquid temporary storage device for cream processing provided by the present invention in conjunction with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement some known technologies; and the drawings are only for more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0035] It should be pointed out that the references to “one embodiment”, “an embodiment”, “exemplary embodiment”, “some embodiments” etc. in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics.

[0036] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0037] like Figure 1-Figure 8As shown, an embodiment of the present invention provides a temporary storage device for cream processing, comprising a tank body 1, wherein a feed port and a discharge port are respectively provided on the tank body 1, and a cover is installed on the feed port. The cover can be opened to add milk or goat milk liquid into the tank body 1 from the feed port, and the cover can be installed on the feed port after the addition is completed. When the liquid needs to be taken out of the tank body 1, the valve at the discharge port on the rear side of the tank body 1 is opened to allow the liquid to flow out from the discharge port. After the material is taken out, the valve is closed to store the liquid in the tank body 1, and the tank body 1 further comprises:

[0038] The refrigeration mechanism 9 includes an upper plate 10 and a lower plate 11 arranged in the tank body 1. The upper plate 10 and the lower plate 11 are adapted to the shape of the inner wall of the tank body 1. A plurality of through grooves 12 are provided on the upper plate 10 and the lower plate 11. A plurality of flow guide components 16 are provided between the upper plate 10 and the lower plate 11 at positions corresponding to the through grooves 12. The flow guide components 16 correspond to the positions of the through grooves 12. The flow guide components 16 are used for the circulation of the feed liquid. An inner rubber cover 13 is fixed between the upper plate 10 and the lower plate 11. The plurality of flow guide components 16 are located inside the inner rubber cover 13.

[0039] The lifting mechanism 2 includes a hydraulic cylinder 3 fixed on opposite sides of the tank body 1, a square rod 4 is fixed to the telescopic end of the hydraulic cylinder 3, and a connecting rod 5 is inlaid on the side of the square rod 4. The number of connecting rods 5 is two. Two rows of hollow guide rods 6 are movably penetrated through the top of the tank body 1. The bottom of the hollow guide rod 6 is fixedly connected to the top of the upper plate 10. The top of one row of hollow guide rods 6 is equipped with a water inlet component 7 for inputting cold water into the refrigeration mechanism 9, and the top of the other row of hollow guide rods 6 is equipped with a water inlet component 7 for discharging cold water. The water outlet component 8 of the water in the mechanism 9, the two connecting rods 5 are respectively fixedly sleeved on the two rows of hollow guide rods 6, and the water inlet component 7 is connected to the chiller. The cold water generated by the chiller during operation enters the left row of hollow guide rods 6 from the water inlet component 7 and then enters the refrigeration mechanism 9. After heat exchange with the liquid flowing through the guide assembly 16 in the refrigeration mechanism 9, it flows out from the water outlet component 8 on the right row of hollow guide rods 6 and flows back to the chiller through the pipeline, realizing the recycling of water;

[0040] When the hydraulic cylinder 3 drives the upper plate 10 and the lower plate 11 to move up and down in the tank body 1, the liquid in the tank body 1 flows through the flow guide assembly 16, and the liquid is cooled while it flows.

[0041] like Figure 3 , Figure 6 and Figure 7As shown, in this embodiment, the guide assembly 16 includes a plurality of guide rubber covers 17 arranged between the upper plate 10 and the lower plate 11, and guide blocks 18 are fixed to the top and bottom of the guide rubber cover 17. A connecting strip 19 is fixed to the side of the guide block 18 away from the guide rubber cover 17, and one end of the connecting strip 19 away from the guide block 18 is fixedly connected to the inner wall of the through groove 12, and an inner support spring bar 20 is fixed between the upper and lower guide blocks 18, and the inner support spring bar 20 is fixed to the inner wall of the guide rubber cover 17. A plurality of fixed cold guide covers 25 are arranged between the upper plate 10 and the lower plate 11, and the top and bottom of the fixed cold guide cover 25 are slidably connected to the dynamic cold guide cover 26, and the two dynamic cold guide covers 26 at the same fixed cold guide cover 25 are respectively fixed to the upper plate 10 and the lower plate 11. On the opposite surface, a circular ring 31 is fixed to the end of the dynamic cooling cover 26, a fixing ring 33 is fixed to the circumferential surface of the fixed cooling cover 25, a spring 30 is fixed between the circular ring 31 and the fixing ring 33, a sealing ring 32 is inlaid on the inner wall of the circular ring 31, and the sealing ring 32 is slidably connected to the circumferential surface of the fixed cooling cover 25, and a plurality of driving members 34 are fixed on the lower plate 11, and the telescopic end of the driving member 34 is fixedly connected to the bottom of the upper plate 10, and the driving member 34 is used to adjust the distance between the upper plate 10 and the lower plate 11, and an outer rubber cover 14 is fixed between the upper plate 10 and the lower plate 11, and the driving member 34 is located between the outer rubber cover 14 and the inner rubber cover 13, and the inner rubber cover 13 is located inside the outer rubber cover 14, and the driving member 34 can be an electric push rod, and the electric push rod is powered. The power cord can pass through the hollow guide rod 6 and then pass out from the side of the hollow guide rod 6 and connect to the power supply. When the milk is refrigerated, the driving member 34 is started to shorten the piston rod of the driving member 34 to drive the upper plate 10 and the lower plate 11 to move closer to each other, thereby reducing the distance between the upper plate 10 and the lower plate 11. When the distance between the upper plate 10 and the lower plate 11 is reduced, the guide block 18 squeezes the guide rubber cover 17 so that the guide rubber cover 17 bulges outward, thereby reducing the distance between the guide rubber cover 17 and the fixed cold guide cover 25, thereby blocking the milk flowing through the guide component 16, thereby improving the heat exchange rate between the milk and the cold water in the refrigeration mechanism 9, thereby improving the refrigeration efficiency of the milk, and meeting the demand for rapid refrigeration of the milk. When the goat milk is refrigerated , start the driving member 34, so that the piston rod of the driving member 34 is extended to increase the distance between the upper plate 10 and the lower plate 11, so that the guide block 18 drives the guide rubber cover 17 to be in a stretched state, and the distance between the guide rubber cover 17 and the fixed guide cold cover 25 is increased, so that the goat milk passes through the guide component 16 quickly, and the heat exchange rate between the goat milk and the cold water in the refrigeration mechanism 9 is reduced, thereby reducing the refrigeration efficiency of the goat milk, and meeting the demand for slow refrigeration of the goat milk. When the upper plate 10 and the lower plate 11 are close to or away from each other, the corresponding dynamic guide cold cover 26 is driven to move along the surface of the fixed guide cold cover 25, and the sealing ring 32 plays a sealing role between the dynamic guide cold cover 26 and the fixed guide cold cover 25 to prevent cold water from entering the guide component 16. When the upper plate 10 and the lower plate 11 are close to each other,When the two dynamic cooling covers 26 approach each other, they squeeze the corresponding springs 30. The springs 30 are in a compressed state. The fixed cooling cover 25 is positioned by the elastic force of the springs 30, so that the fixed cooling cover 25 is still between the two dynamic cooling covers 26. When the upper plate 10 and the lower plate 11 move away from each other, the two dynamic cooling covers 26 no longer squeeze the corresponding springs 30. The springs 30 are in a rebound state. The fixed cooling cover 25 can still be positioned by the elastic force of the springs 30, thereby preventing the fixed cooling cover 25 from being misaligned with the guide rubber cover 17.

[0042] like Figure 3 and Figure 7 As shown, in this embodiment, the outer wall of the guide rubber cover 17 is convex outward in an arc shape, and the guide of the flowing liquid is achieved through the arc-shaped convex shape.

[0043] like Figure 5 As shown, in this embodiment, the dynamic cooling hood 26 includes an inclined portion 27 and a vertical portion 28 connected in sequence. The inclined portion 27 located above the fixed cooling hood 25 is fixed to the bottom of the upper plate 10, and the inclined portion 27 located below the fixed cooling hood 25 is fixed to the lower plate 11. The inner wall of the vertical portion 28 is slidably connected to the outer wall of the fixed cooling hood 25, and the ring 31 is fixed to one end of the vertical portion 28 away from the inclined portion 27. The inclined portion 27 is used to guide the flowing liquid, and the vertical portion 28 is used to connect the dynamic cooling hood 26 with the fixed cooling hood 25, and to provide space for the movement of the dynamic cooling hood 26.

[0044] like Figure 6 As shown, in this embodiment, a convex strip 36 is fixed on the circumferential surface of the fixed cold guide cover 25, and the convex strip 36 is fixed between two fixing rings 33 on the same fixed cold guide cover 25. The convex strip 36 is used to increase the connection strength between the fixed cold guide cover 25 and the fixing ring 33 to prevent the fixing ring 33 from deforming.

[0045] like Figure 3 and Figure 7 As shown, in this embodiment, the side of the guide block 18 close to the through groove 12 is a curved surface 29 that protrudes toward the side away from the guide rubber cover 17. When the slurry flows through the guide block 18, it is guided by the curved surface 29, so that the slurry can flow smoothly through the guide block 18, reducing the obstruction to the slurry when it flows through the guide block 18.

[0046] like Figure 3 and Figure 7As shown, in this embodiment, a hollow guide column 21 is fixed at the bottom of the guide block 18 located at the top, and a guide sleeve 22 is fixed on the guide block 18 located at the bottom. The inner wall of the guide sleeve 22 is slidably connected to the circumferential surface of the hollow guide column 21, and a sealing ring 23 is inlaid on the circumferential surface of the hollow guide column 21. The outer wall of the sealing ring 23 is slidably connected to the inner wall of the guide sleeve 22. The interior of the guide rubber cover 17 and the interior of the guide sleeve 22 and the hollow guide column 21 are all filled with hydraulic oil. Through holes 24 are provided on the circumferential surfaces of the guide sleeve 22 and the hollow guide column 21. When the spacing between the upper plate 10 and the lower plate 11 changes, the hollow guide column 21 moves along the inner wall of the guide sleeve 22, and the guide sleeve 22 moves along the surface of the hollow guide column 21. The upper plate 10 is realized by cooperating with the hollow guide column 21 and the guide sleeve 22. 10 and the lower plate 11 change the spacing, when the spacing between the upper plate 10 and the lower plate 11 is reduced, the space between the hollow guide column 21 and the guide sleeve 22 is reduced, so that the hollow guide column 21 and the guide sleeve 22 squeeze the hydraulic oil inside them, so that the hydraulic oil inside them flows from the through hole 24 into the guide rubber cover 17, to achieve support for the guide rubber cover 17, thereby preventing the guide rubber cover 17 from being affected by the flow of milk or goat milk and causing inward concave deformation. When the spacing between the upper plate 10 and the lower plate 11 increases, the space between the hollow guide column 21 and the guide sleeve 22 increases, and under the force of resetting the guide rubber cover 17, the hydraulic oil in the guide rubber cover 17 flows into the hollow guide column 21 and the guide sleeve 22, to prevent the hydraulic oil inside the guide rubber cover 17 from hindering the resetting of the guide rubber cover 17.

[0047] like Figure 3 and Figure 7 As shown, in the present embodiment, the inner wall of the hollow guide column 21 is provided with an inclined guide surface. Through the guidance of the guide surface, when the space between the hollow guide column 21 and the guide sleeve 22 is reduced, the hydraulic oil can flow smoothly into the interior of the hollow guide column 21 through the guidance of the guide surface, thereby reducing the obstruction of the bottom end of the hollow guide column 21 to the flow of the hydraulic oil, and making the hydraulic oil flow more smoothly into the hollow guide column 21.

[0048] like Figure 5 As shown, in this embodiment, the top of the upper plate 10 and the bottom of the lower plate 11 are both provided with inclined guide surfaces 15, and the guide surfaces 15 are used to guide the slurry during the lifting process of the upper plate 10 and the lower plate 11, so that the slurry flows toward the through grooves 12 on the upper plate 10 and the lower plate 11 under the guidance of the guide surfaces 15.

[0049] like Figure 1 and Figure 2As shown, in the present embodiment, a bellows 35 is fixed on the tank body 1, and the hollow guide rod 6 is located inside the bellows 35. The bellows 35 is used to seal the hollow guide rod 6 extending from the tank body 1 to prevent the outside air from contacting with the hollow guide rod 6 extending from the tank body 1 and contaminating the hollow guide rod 6, thereby preventing the hollow guide rod 6 from bringing bacteria in the outside air into the tank body 1 when extending and retracting to affect the temporary storage of the liquid in the tank body 1.

[0050] Working principle: Add the feed liquid into the tank body 1 from the feeding port on the top of the tank body 1, start the chiller so that the cold water enters the hollow guide rod 6 from the water inlet component 7 and flows into the refrigeration mechanism 9, and the cold water flows through the outside of the driven cold guide cover 26 and the fixed cold guide cover 25, and then flows back to the chiller from the water outlet component 8 on the right. During the flow of cold water in the refrigeration mechanism 9, start the hydraulic cylinder 3, and the piston rod of the hydraulic cylinder 3 drives the hollow guide rod 6 to move vertically up and down through the square rod 4 and the connecting rod 5. When the hollow guide rod 6 drives the upper plate 10 to move upward, the feed liquid enters the guide assembly 16 from the through groove 12 on the upper plate 10, and the feed liquid passes through the guide block 18 located above and then flows out from the guide rubber The liquid flows between the cover 17 and the fixed cold guide cover 25, and then flows out from the through groove 12 on the lower plate 11. When the liquid flows through the guide component 16, the liquid can be cooled. When the hollow guide rod 6 drives the upper plate 10 and the lower plate 11 to move downward, the liquid flows into the guide component 16 from the through groove 12 on the lower plate 11, and the liquid flows between the guide rubber cover 17 and the fixed cold guide cover 25, and then flows out from the through groove 12 on the upper plate 10. During the lifting process of the refrigeration mechanism 9, the liquid is forced to flow through the refrigeration mechanism 9, thereby improving the fluidity of the liquid in the tank body 1, reducing the flow dead angle, and while the liquid flows through the refrigeration mechanism 9, the liquid can be cooled, so that the refrigeration of the liquid is more uniform.

[0051] When the milk is refrigerated, the driving member 34 is started, so that the piston rod of the driving member 34 is shortened and the upper plate 10 and the lower plate 11 are brought closer to each other, and the distance between the upper plate 10 and the lower plate 11 is reduced. When the distance between the upper plate 10 and the lower plate 11 is reduced, the guide block 18 squeezes the guide rubber cover 17, so that the guide rubber cover 17 bulges outward, and the distance between the guide rubber cover 17 and the fixed cold guide cover 25 is reduced, which has a blocking effect on the milk flowing through the guide component 16, improves the heat exchange rate between the milk and the cold water in the refrigeration mechanism 9, thereby improving the refrigeration efficiency of the milk and meeting the demand for rapid refrigeration of the milk. When the goat milk is refrigerated, the driving member 34 is started, so that the piston rod of the driving member 34 is extended to increase the distance between the upper plate 10 and the lower plate 11, so that the guide block 18 drives the guide rubber cover 17 to be in a stretched state, and the distance between the guide rubber cover 17 and the fixed cold guide cover 25 is increased, so that the goat milk passes through the guide component 16 quickly, and the goat milk and the system The system refrigeration needs to be met. The heat exchange rate of cold water in the cooling mechanism 9 reduces the refrigeration efficiency of goat milk and meets the demand for slow refrigeration of goat milk. When the upper plate 10 and the lower plate 11 are close to or away from each other, the corresponding dynamic cold-conducting cover 26 is driven to move along the surface of the fixed cold-conducting cover 25. The sealing ring 32 seals between the dynamic cold-conducting cover 26 and the fixed cold-conducting cover 25 to prevent cold water from entering the guide assembly 16. When the upper plate 10 and the lower plate 11 are close to each other, the two dynamic cold-conducting covers 26 are close to each other and squeeze the corresponding spring 30 at the same time. The spring 30 is in a compressed state. The elastic force of the spring 30 is used to achieve the positioning of the fixed cold-conducting cover 25, so that the fixed cold-conducting cover 25 is still between the two dynamic cold-conducting covers 26. When the upper plate 10 and the lower plate 11 are away from each other, the two dynamic cold-conducting covers 26 no longer squeeze the corresponding spring 30. The spring 30 is in a rebound state. The elastic force of the spring 30 can still be used to achieve the positioning of the fixed cold-conducting cover 25, thereby preventing the fixed cold-conducting cover 25 from being misaligned with the guide rubber cover 17.

[0052] When the distance between the upper plate 10 and the lower plate 11 changes, the hollow guide column 21 and the guide sleeve 22 are used to cooperate to achieve guidance when the distance between the upper plate 10 and the lower plate 11 changes. When the distance between the upper plate 10 and the lower plate 11 is reduced, the space between the hollow guide column 21 and the guide sleeve 22 is reduced, so that the hollow guide column 21 and the guide sleeve 22 squeeze the hydraulic oil inside them, so that the hydraulic oil inside them flows into the guide rubber cover 17 from the through hole 24, thereby supporting the guide rubber cover 17. The hydraulic oil and the inner support elastic strip 20 are used to prevent the guide rubber cover 17 from being affected by the flow of milk or goat milk and causing inward concave deformation. When the distance between the upper plate 10 and the lower plate 11 increases, the space between the hollow guide column 21 and the guide sleeve 22 increases. Under the force of resetting the guide rubber cover 17, the hydraulic oil in the guide rubber cover 17 flows into the hollow guide column 21 and the guide sleeve 22, thereby preventing the hydraulic oil inside the guide rubber cover 17 from hindering the resetting of the guide rubber cover 17.

[0053] The present invention encompasses any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the above preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details.

[0054] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A liquid temporary storage device for cream processing, comprising a tank body (1), wherein the tank body (1) is provided with a feed inlet and a discharge outlet, wherein the tank body (1) stores liquid, and wherein: Also includes: A refrigeration mechanism (9), the refrigeration mechanism (9) comprising an upper plate (10) and a lower plate (11) arranged in a tank body (1), the upper plate (10) and the lower plate (11) being adapted to the shape of the inner wall of the tank body (1), a plurality of through grooves (12) being provided on the upper plate (10) and the lower plate (11), a plurality of flow guide components (16) being provided between the upper plate (10) and the lower plate (11) at locations corresponding to the through grooves (12), the flow guide components (16) being used for the circulation of liquid, an inner rubber cover (13) being fixed between the upper plate (10) and the lower plate (11), and the plurality of flow guide components (16) being located inside the inner rubber cover (13); A lifting mechanism (2), the lifting mechanism (2) comprising a hydraulic cylinder (3) fixed on opposite sides of a tank body (1), a square rod (4) fixed to the telescopic end of the hydraulic cylinder (3), a connecting rod (5) inlaid on the side of the square rod (4), the number of the connecting rods (5) being two, two rows of hollow guide rods (6) movably passing through the top of the tank body (1), the bottom of the hollow guide rod (6) being fixedly connected to the top of the upper plate (10), a water inlet component (7) for inputting cold water into a refrigeration mechanism (9) being installed on the top of one row of hollow guide rods (6), a water outlet component (8) for discharging water from the refrigeration mechanism (9) being installed on the top of the other row of hollow guide rods (6), and the two connecting rods (5) being fixedly sleeved on the two rows of hollow guide rods (6) respectively; When the hydraulic cylinder (3) drives the upper plate (10) and the lower plate (11) to move up and down in the tank body (1), the liquid in the tank body (1) flows through the flow guide assembly (16), and the liquid is cooled while it flows.

2. The liquid temporary storage device for cream processing according to claim 1, characterized in that: The flow guide assembly (16) comprises a plurality of flow guide rubber covers (17) arranged between an upper plate (10) and a lower plate (11); flow guide blocks (18) are fixed to the top and bottom of the flow guide rubber covers (17); a connecting strip (19) is fixed to the side of the flow guide block (18) away from the flow guide rubber covers (17); an end of the connecting strip (19) away from the flow guide block (18) is fixedly connected to the inner wall of the through groove (12); an inner support spring strip (20) is fixed between the upper and lower flow guide blocks (18); the inner support spring strip (20) is fixed to the inner wall of the flow guide rubber covers (17); a plurality of fixed cooling covers (25) are arranged between the upper plate (10) and the lower plate (11); a moving cooling cover (26) is slidably connected to the top and bottom of the fixed cooling cover (25); two moving cooling covers (26) at the same fixed cooling cover (25) are respectively fixed to the upper plate (10) and the lower plate (11); On the opposite surface of the plate (11), a circular ring (31) is fixed at the end of the dynamic cooling cover (26), a fixing ring (33) is fixed on the circumferential surface of the fixed cooling cover (25), a spring (30) is fixed between the circular ring (31) and the fixing ring (33), a sealing ring (32) is inlaid on the inner wall of the circular ring (31), and the sealing ring (32) is slidably connected to the circumferential surface of the fixed cooling cover (25), a plurality of driving members (34) are fixed on the lower plate (11), the telescopic end of the driving member (34) is fixedly connected to the bottom of the upper plate (10), the driving member (34) is used to adjust the distance between the upper plate (10) and the lower plate (11), an outer rubber cover (14) is fixed between the upper plate (10) and the lower plate (11), the driving member (34) is located between the outer rubber cover (14) and the inner rubber cover (13), and the inner rubber cover (13) is located inside the outer rubber cover (14).

3. The liquid temporary storage device for cream processing according to claim 2, characterized in that: The outer wall of the guide rubber cover (17) is arc-shaped and bulges outwards.

4. The liquid temporary storage device for cream processing according to claim 2, characterized in that: The dynamic cooling cover (26) comprises an inclined portion (27) and a vertical portion (28) connected in sequence, the inclined portion (27) located above the fixed cooling cover (25) is fixed to the bottom of the upper plate (10), the inclined portion (27) located below the fixed cooling cover (25) is fixed to the lower plate (11), the inner wall of the vertical portion (28) is slidably connected to the outer wall of the fixed cooling cover (25), and the ring (31) is fixed to one end of the vertical portion (28) away from the inclined portion (27).

5. The liquid temporary storage device for cream processing according to claim 2, characterized in that: A convex strip (36) is fixed on the circumferential surface of the fixed cooling shield (25), and the convex strip (36) is fixed between two fixing rings (33) on the same fixed cooling shield (25).

6. The liquid temporary storage device for cream processing according to claim 2, characterized in that: The side of the guide block (18) close to the through groove (12) is a curved surface (29) that bulges toward the side away from the guide rubber cover (17).

7. The liquid temporary storage device for cream processing according to claim 2, characterized in that: A hollow guide column (21) is fixed at the bottom of the guide block (18) located at the top, and a guide sleeve (22) is fixed on the guide block (18) located at the bottom. The inner wall of the guide sleeve (22) is slidably connected to the circumferential surface of the hollow guide column (21). A sealing ring (23) is embedded on the circumferential surface of the hollow guide column (21). The outer wall of the sealing ring (23) is slidably connected to the inner wall of the guide sleeve (22). The interior of the guide rubber cover (17) and the interiors of the guide sleeve (22) and the hollow guide column (21) are filled with hydraulic oil. Through holes (24) are provided on the circumferential surfaces of the guide sleeve (22) and the hollow guide column (21).

8. The liquid temporary storage device for cream processing according to claim 7, characterized in that: The inner wall of the hollow guide column (21) is provided with an inclined guide surface.

9. The liquid temporary storage device for cream processing according to claim 1, characterized in that: The top of the upper plate (10) and the bottom of the lower plate (11) are both provided with inclined flow guide surfaces (15).

10. The liquid temporary storage device for cream processing according to claim 1, characterized in that: A corrugated cover (35) is fixed on the tank body (1), and a hollow guide rod (6) is located inside the corrugated cover (35).

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