A cooling device for dairy products

Abstract

The utility model discloses a cooling device for dairy products, comprising a cooling tank, wherein a circulating refrigerator is arranged at the bottom of the cooling tank, two ends of the circulating refrigerator are respectively connected to two ends of a refrigeration pipe, a pipe body of the refrigeration pipe penetrates the inner side of the cooling tank and is arranged in a spiral shape, a sleeve is rotatably connected to the inner side of the cooling tank, a plurality of stirring plates are arranged on the inner wall of the sleeve, and a driving mechanism is connected to the outer side of the sleeve. The utility model can make the refrigerant circulate in the interior of the refrigeration pipe by starting the circulating refrigerator, and the dairy products can be cooled and reduced in temperature under the contact between the dairy products and the refrigeration pipe, the sleeve and the plurality of stirring plates can be driven to rotate by the driving mechanism, and the dairy products can be stirred by the plurality of stirring plates, so that the dairy products can be fully contacted with the refrigeration pipe for cooling, and further, the cooling efficiency of the dairy products is greatly improved through the arrangement.

Description

Technical Field

[0001] The utility model relates to the technical field of dairy product processing, in particular to a cooling device for dairy products. Background Art

[0002] Dairy products refer to products that use cow's milk or goat's milk and their processed products as the main raw materials, with or without appropriate amounts of vitamins, minerals and other auxiliary materials, and are processed under the conditions required by laws, regulations and standards. Dairy products include liquid milk, milk powder and other dairy products. With the development of society, people's demand for dairy products is increasing.

[0003] The key control links common to all types of fermented dairy products include the process steps of cooling and filling. Taking conventional pasteurized milk processing as an example, the process flow is: raw milk acceptance → milk purification → refrigeration → standardization → homogenization → pasteurization → cooling → filling → refrigeration. Rapid cooling devices suitable for small-scale production are rare in the current market. Most of them use heat exchange tubes for heat dissipation, which has average heat dissipation effect and high cost. They are only suitable for large-scale factories. For small factories, direct water cooling is used, and the dairy products need to be constantly shaken to improve the water cooling effect, and the cooling efficiency is poor.

[0004] Therefore, a cooling device for dairy products is needed to solve the problems raised in the above background technology. Utility Model Content

[0005] In view of the above problems, the utility model provides a cooling device for dairy products.

[0006] The utility model provides the following technical solution: a cooling device for dairy products, comprising a cooling tank, a tank cover is snap-fitted on the top of the cooling tank, a circulating refrigerator is arranged at the bottom of the cooling tank, two ends of the circulating refrigerator are respectively connected to two ends of a refrigeration pipe, a tube body of the refrigeration pipe passes through the inner side of the cooling tank and is arranged in a spiral shape, a sleeve is rotatably connected to the inner side of the cooling tank, a plurality of stirring plates are arranged on the inner wall of the sleeve, a driving mechanism is connected to the outer side of the sleeve, and the driving mechanism is used to drive the sleeve to rotate.

[0007] In a further technical solution, the driving mechanism includes a motor, a rack belt is arranged on the outer side of the sleeve near the top, a through groove is correspondingly opened on one side of the cooling tank, a driving gear passes through the inner side of the through groove, the driving gear is meshed with the rack belt, the bottom of the driving gear is connected to the output end of the motor, and the motor is installed on one side of the cooling tank.

[0008] In a further technical solution, two groups of handles are installed on the top of the tank cover, a feed pipe is arranged between the two groups of handles, an output pipe is installed at the bottom of the cooling tank, and a valve is installed on one side of the output pipe.

[0009] In a further technical solution, four groups of supporting legs are installed at the bottom of the cooling tank, and universal wheels with brakes are installed at the bottom of the four groups of supporting legs.

[0010] In a further technical solution, a supporting plate is connected between the four groups of supporting legs, and the circulating refrigerator is installed on the top of the supporting plate.

[0011] In a further technical solution, a fixing ring is sleeved on the outer side of the cooling tank, and push rods are welded on both sides of the fixing ring.

[0012] The beneficial effects of the utility model are:

[0013] 1. The utility model can cool down the dairy products by means of the circulating refrigerator and refrigeration pipe. In the circulation system of the circulating refrigerator, the compressor inhales low-temperature and low-pressure refrigerant vapor from the evaporator, compresses it adiabatically into high-temperature and high-pressure superheated vapor, and then presses it into the condenser for constant pressure cooling, and releases heat to the cooling medium, and then cools it into supercooled liquid refrigerant. The refrigerant circulates inside the refrigeration pipe, and the dairy products can be brought into contact with the refrigeration pipe through the spirally arranged refrigeration pipe, thereby cooling down the dairy products. The driving mechanism can drive the sleeve and multiple groups of stirring plates to rotate, and the dairy products can be stirred by the multiple groups of stirring plates, thereby making the dairy products fully contact with the refrigeration pipe for cooling, and then through the above structure, the cooling efficiency of the dairy products is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a bottom view of the utility model;

[0016] Figure 3 This is a side view of the utility model;

[0017] Figure 4 This is a top sectional view of the utility model;

[0018] Figure 5 for Figure 4 Enlarged view of part A in .

[0019] In the figure: 1. cooling tank, 2. supporting legs, 3. universal wheels with brakes, 4. supporting plate, 5. circulating refrigerator, 6. refrigeration pipe, 7. sleeve, 8. stirring plate, 9. rack belt, 10. through groove, 11. driving gear, 12. motor, 13. tank cover, 14. feeding pipe, 15. handle, 16. output pipe, 17. fixing ring, 18. push rod. DETAILED DESCRIPTION

[0020] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

[0021] Example:

[0022] Reference Figure 1-Figure 5 A cooling device for dairy products includes a cooling tank 1, a tank cover 13 is mounted on the top of the cooling tank 1, a circulating refrigerator 5 is arranged at the bottom of the cooling tank 1, two ends of the circulating refrigerator 5 are respectively connected to two ends of a refrigeration pipe 6, the tube body of the refrigeration pipe 6 passes through the inner side of the cooling tank 1 and is arranged in a spiral shape, a sleeve 7 is rotatably connected to the inner side of the cooling tank 1, a plurality of stirring plates 8 are arranged on the inner wall of the sleeve 7, and a driving mechanism is connected to the outer side of the sleeve 7, and the driving mechanism is used to drive the sleeve 7 to rotate.

[0023] Specifically, the cooling tank 1 can provide a stable working platform for the cooling operation of dairy products, and the circulating refrigerator 5 and refrigeration pipe 6 can be used to cool dairy products. In the circulation system of the circulating refrigerator 5, the compressor inhales low-temperature and low-pressure refrigerant vapor from the evaporator, and compresses it into high-temperature and high-pressure superheated steam through adiabatic compression by the compressor, and then presses it into the condenser for constant pressure cooling, and releases heat to the cooling medium, and then cools it into a supercooled liquid refrigerant. The refrigerant circulates inside the refrigeration pipe 6, and the dairy products can be brought into contact with the refrigeration pipe 6 through the spirally arranged refrigeration pipe 6, so that the dairy products can be cooled. The driving mechanism can drive the sleeve 7 and multiple groups of stirring plates 8 to rotate, and the dairy products can be stirred by the multiple groups of stirring plates 8, so that the dairy products can be fully brought into contact with the refrigeration pipe 6 for cooling, and then the above structure greatly improves the cooling efficiency of the dairy products.

[0024] Among them, the driving mechanism includes a motor 12, a rack belt 9 is arranged on the outer side of the sleeve 7 near the top, a through groove 10 is correspondingly opened on one side of the cooling tank 1, and a driving gear 11 runs through the inner side of the through groove 10, the driving gear 11 is meshed with the rack belt 9, and the bottom of the driving gear 11 is connected to the output end of the motor 12. The motor 12 is installed on one side of the cooling tank 1. By starting the motor 12, the motor 12 can drive the driving gear 11 to rotate. The driving gear 11 can drive the rack belt 9 and the sleeve 7 to rotate through the meshing action with the rack belt 9. The sleeve 7 can drive multiple groups of stirring plates 8 to rotate, so that the dairy products can be stirred under the action of the multiple groups of stirring plates 8. Then, through the setting, the dairy products can be fully contacted with the refrigeration pipe 6, which greatly improves the cooling efficiency of the dairy products.

[0025] Among them, two groups of handles 15 are installed on the top of the tank cover 13, and a feed pipe 14 is arranged between the two groups of handles 15. An output pipe 16 is installed at the bottom of the cooling tank 1, and a valve is installed on one side of the output pipe 16. The handles 15 can facilitate the opening and closing of the tank cover 13, and the feed pipe 14 can facilitate the injection of dairy products. The output pipe 16 and the valve can facilitate the output of dairy products after cooling.

[0026] Among them, four groups of supporting legs 2 are installed at the bottom of the cooling tank 1, and the bottoms of the four groups of supporting legs 2 are all installed with universal wheels 3 with brakes. The support legs 2 and universal wheels 3 with brakes can facilitate the free movement of the device. A supporting plate 4 is connected between the four groups of supporting legs 2, and a circulating refrigerator 5 is installed on the top of the supporting plate 4. The supporting plate 4 can facilitate the installation and placement of the circulating refrigerator 5. A fixing ring 17 is sleeved on the outer side of the cooling tank 1, and push rods 18 are welded on both sides of the fixing ring 17. The push rods 18 can facilitate the pushing of the device.

[0027] Working principle: First, through the provided feed pipe 14, dairy products can be conveniently injected into the interior of the cooling tank 1, and then, by starting the circulating refrigerator 5, the refrigerant can be circulated in the refrigeration pipe 6, and the dairy products can be cooled down through the contact between the refrigeration pipe 6 and the dairy products, and then by starting the motor 12, the motor 12 can drive the driving gear 11 to rotate, and the driving gear 11 can drive the rack belt 9 and the sleeve 7 to rotate, and the sleeve 7 can drive multiple groups of stirring plates 8 to rotate, and the dairy products can be stirred through the action of the multiple groups of stirring plates 8, so that the dairy products can fully contact with the refrigeration pipe 6, greatly improving the cooling efficiency of the dairy products, and thus completing the entire operation process.

[0028] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cooling device for dairy products, comprising a cooling tank, characterized in that: A tank cover is snap-fitted onto the top of the cooling tank, and a circulating refrigerator is arranged at the bottom of the cooling tank. Both ends of the circulating refrigerator are respectively connected to both ends of a refrigeration pipe. The tube body of the refrigeration pipe passes through the inner side of the cooling tank and is arranged in a spiral shape. A sleeve is rotatably connected to the inner side of the cooling tank, and a plurality of stirring plates are arranged on the inner wall of the sleeve. A driving mechanism is connected to the outer side of the sleeve, and the driving mechanism is used to drive the sleeve to rotate.

2. A cooling device for dairy products according to claim 1, characterized in that: The driving mechanism includes a motor, a rack belt is arranged on the outer side of the sleeve near the top, a through groove is correspondingly opened on one side of the cooling tank, a driving gear passes through the inner side of the through groove, the driving gear is meshed with the rack belt, the bottom of the driving gear is connected to the output end of the motor, and the motor is installed on one side of the cooling tank.

3. A cooling device for dairy products according to claim 2, characterized in that: Two groups of handles are installed on the top of the tank cover, a feed pipe is arranged between the two groups of handles, an output pipe is installed at the bottom of the cooling tank, and a valve is installed on one side of the output pipe.

4. A cooling device for dairy products according to claim 3, characterized in that: Four groups of supporting legs are installed at the bottom of the cooling tank, and universal wheels with brakes are installed at the bottoms of the four groups of supporting legs.

5. A cooling device for dairy products according to claim 4, characterized in that: A supporting plate is connected between the four groups of supporting legs, and the circulating refrigerator is installed on the top of the supporting plate.

6. A cooling device for dairy products according to claim 5, characterized in that: A fixing ring is sleeved on the outer side of the cooling tank, and push rods are welded on both sides of the fixing ring.

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