Pasteurized fresh milk production degassing device

Abstract

The utility model discloses a pasteurized fresh milk production degassing device which comprises a base, a degassing treatment box is installed above the base, a feeding port is formed in the upper portion of the degassing treatment box, a flow guide plate is installed in the degassing treatment box, a positioning plate is arranged below the flow guide plate, and filtrate holes are formed in the two sides in the positioning plate. The upper part of the vacuum pump is connected with an air exhaust pipeline; stirring blades are connected to the outer wall of the stirring shaft, a driving motor is connected to the lower portion of the stirring shaft, and a liquid outlet is formed in one side of the lower portion of the degassing treatment box. Compared with an existing device, the pasteurized fresh milk production degassing device has the advantages that small liquid drops can be formed in the process that milk flows to the position below the positioning plate through the liquid filtering holes, dissipation of air in the milk is facilitated, the driving motor can drive the stirring shaft and the stirring blades to rotate, the rotating stirring blades can stir the milk, and the milk can be uniformly stirred; therefore, the discharge of bubbles and milk smell in the milk can be promoted, and thorough degassing is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to degassing device technical field, concretely is pasteur fresh milk production degassing device. BACKGROUND

[0002] Pasteur fresh milk refers to the milk that is processed by pasteurization, and this method is a method of heating treatment at low temperature for a long time or at high temperature for a short time according to the difference principle of the heat death curve of tubercle bacillus with extremely strong high-temperature resistance and the heat damage curve of milk cream separation in milk that is most affected by heat. The pasteur fresh milk retains the original flavor of milk, and the nutritional components are not lost too much. In the production process of pasteur fresh milk, the milk needs to be degassed, so a pasteur fresh milk production degassing device is needed.

[0003] The Chinese patent with the authorized publication number CN219537343U discloses a milk degassing equipment, which comprises a tank body, a tank cover, a vacuum pump and a flow guide plate. The cross section of the tank body is rectangular, the flow guide plate is rectangular, the tank cover is threadedly connected to the mouth of the tank body, the upper part of the tank body is provided with a milk inlet pipe, and at least one vacuum pump is installed on the side of the tank body. The flow guide plate is inclined and distributed from top to bottom on the inner wall of the tank body. The head of the upper flow guide plate is opposite to the tail of the lower flow guide plate, and there is a gap between the two sides of the flow guide plate and the inner wall of the tank body. In the utility model, the milk is dispersed, slides along each layer of flow guide plate, and the escape area of odor, beany smell and air is large, so that the milk can be completely sucked out, the degassing effect is better, and the flow guide plate is easy to clean. The milk degassing equipment can be widely used in the milk production degassing process.

[0004] Although the milk degassing equipment in the above-mentioned milk degassing equipment can disperse the milk, slide along each layer of flow guide plate, and has a large escape area of odor, beany smell and air, so that the milk can be completely sucked out and the degassing effect is better, but there is only one flow guide structure in the degassing equipment, and the milk after being guided flows to the bottom of the equipment, so that there are still bubbles in the milk, which can lead to incomplete degassing and cannot completely discharge the odor and air in the milk. Therefore, the pasteur fresh milk production degassing device is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing pasteur fresh milk production degassing device, to solve the problem that because there is only one flow guide structure in the degassing equipment, the milk after being guided flows to the bottom of the equipment, so that there are still bubbles in the milk, which can lead to incomplete degassing and cannot completely discharge the odor and air in the milk.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: the pasteur fresh milk production degassing device comprises:

[0007] The base is provided with a degassing treatment box above, and a feeding inlet is arranged above the degassing treatment box, a flow guide plate is arranged inside the degassing treatment box, and a positioning plate is arranged below the flow guide plate, and filtrate holes are arranged on both sides of the positioning plate.

[0008] A vacuum pump is arranged on one side outside the degassing treatment box, and an air extraction pipeline is connected above the vacuum pump.

[0009] A stirring shaft is connected below the positioning plate, stirring blades are connected to the outer wall of the stirring shaft, a driving motor is connected below the stirring shaft, and a liquid outlet is arranged on one side below the degassing treatment box.

[0010] Preferably, the feeding inlet corresponds to the positions of the flow guide plates, and the flow guide plates are equidistantly distributed.

[0011] Preferably, the vacuum pump and the degassing treatment box form a communication structure through the air extraction pipeline, and the filtrate holes are uniformly distributed inside the positioning plate.

[0012] Preferably, the driving motor and the stirring blades form a rotating structure through the stirring shaft, and the stirring blades are equidistantly distributed along the outer wall of the stirring shaft.

[0013] Preferably, the degassing treatment box further comprises:

[0014] A cleaning box is arranged outside the degassing treatment box, a water pump is arranged inside the cleaning box, a water delivery pipeline is connected above the water pump, and a cleaning nozzle is connected to one end of the water delivery pipeline.

[0015] Preferably, the cleaning box, the water pump and the degassing treatment box form a communication structure through the water delivery pipeline, and the cleaning nozzle is inclined.

[0016] Compared with the prior art, the present application provides a fresh milk production degassing device, which has the following advantages

[0017] Beneficial effects:

[0018] The milk can form fine droplets during flowing to the positioning plate through the filtrate holes, which is beneficial to air dissipation, the driving motor can drive the stirring shaft and the stirring blades to rotate, the rotating stirring blades can stir the milk, thereby promoting the discharge of bubbles and milk odor in the milk, facilitating complete degassing, avoiding the problem that only one flow guide structure is arranged in the degassing equipment, the milk after being guided flows to the bottom of the equipment, bubbles still exist in the milk, and the degassing is not complete, and the odor and air in the milk cannot be completely discharged. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a structural diagram of the positioning plate of the utility model;

[0021] Figure 3 This is a schematic diagram of the external structure of the utility model.

[0022] In the figure: 1. Base; 2. Degassing treatment box; 3. Feed inlet; 4. Guide plate; 5. Vacuum pump; 6. Exhaust pipe; 7. Positioning plate; 8. Filtrate hole; 9. Stirring shaft; 10. Drive motor; 11. Stirring blade; 12. Drain port; 13. Cleaning box; 14. Water pump; 15. Water pipe; 16. Cleaning nozzle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-2 The pasteurized fresh milk production degassing device comprises: a base 1, a degassing treatment box 2 is installed above the base 1, and a feed port 3 is provided above the degassing treatment box 2, a guide plate 4 is installed inside the degassing treatment box 2, and a positioning plate 7 is provided below the guide plate 4, and filtrate holes 8 are provided on both sides of the positioning plate 7; the feed port 3 corresponds to the position of the guide plate 4, and the guide plates 4 are equidistantly distributed; the milk can be easily put into the degassing treatment box 2 through the feed port 3, and the milk can be diverted through the guide plate 4, and at the same time, the milk is flowing. , the fluid layer is thinner, which increases the contact area between the milk and the air in the box, making it easier to degas. The vacuum pump 5 is installed on one side outside the degassing treatment box 2. An exhaust pipe 6 is connected to the top of the vacuum pump 5. The vacuum pump 5 forms a communication structure with the degassing treatment box 2 through the exhaust pipe 6. The filtrate holes 8 are evenly distributed along the inside of the positioning plate 7. The vacuum pump 5 can evacuate the degassing treatment box 2 through the exhaust pipe 6. At the same time, the milk can form small droplets when flowing through the filtrate holes 8 to the bottom of the positioning plate 7, which is also conducive to the escape of air therein.

[0025] See also Figure 1 and 3, the device comprises: a stirring shaft 9 connected below the positioning plate 7, the outer wall of the stirring shaft 9 is connected with stirring blades 11, the lower part of the stirring shaft 9 is connected with a driving motor 10, and one side below the degassing treatment box 2 is provided with a liquid discharge port 12; the driving motor 10 and the stirring blades 11 constitute a rotating structure through the stirring shaft 9, and the stirring blades 11 are equidistantly distributed along the outer wall of the stirring shaft 9; the driving motor 10 can drive the stirring shaft 9 and the stirring blades 11 to rotate, the rotating stirring blades 11 can stir the milk, thereby promoting the discharge of bubbles and milk smell in the milk, facilitating complete degassing; a cleaning box 13 is installed outside the degassing treatment box 2, a water pump 14 is installed inside the cleaning box 13, a water conveying pipeline 15 is connected above the water pump 14, and a cleaning nozzle 16 is connected to one end of the water conveying pipeline 15; the cleaning box 13 and the degassing treatment box 2 constitute a communication structure through the water pump 14 and the water conveying pipeline 15, and the cleaning nozzle 16 is inclined; the cleaning water in the cleaning box 13 can be pumped out through the water pump 14, the cleaning water can be conveyed to the cleaning nozzle 16 through the water conveying pipeline 15, and the cleaning water can be sprayed out through the cleaning nozzle 16, so that the degassing treatment box 2 can be cleaned.

[0026] Working principle: when the device is used, first, the milk is put into the degassing treatment box 2 through the feed inlet 3, the milk flows downward through the flow guide plate 4, in the process of flowing, the fluid layer is thinned through the action of the flow guide plate 4, so that the contact area of the milk and the air in the box is increased, facilitating faster degassing; secondly, the vacuum pump 5 is started, the vacuum pump 5 performs vacuumization on the degassing treatment box 2 through the air suction pipeline 6, and the milk forms fine droplets in the process of flowing downward through the filter hole 8 to the positioning plate 7, which is also beneficial to the escape of air therein; then the driving motor 10 is started, the driving motor 10 drives the stirring shaft 9 and the stirring blades 11 to rotate, the rotating stirring blades 11 can stir the milk, thereby promoting the discharge of bubbles and milk smell in the milk, facilitating complete degassing, after degassing is completed, the liquid discharge port 12 is opened, and the treated milk can be discharged; finally, after use, the water pump 14 is started, the cleaning water in the cleaning box 13 can be pumped out through the water pump 14, the cleaning water can be conveyed to the cleaning nozzle 16 through the water conveying pipeline 15, and the cleaning water can be sprayed out through the cleaning nozzle 16, so that the degassing treatment box 2 can be cleaned, which is the working principle of the device.

[0027] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. Pasteurized milk production degassing device, characterized in that, include: A base (1), a degassing treatment box (2) is installed above the base (1), and a feed port (3) is provided above the degassing treatment box (2), a guide plate (4) is installed inside the degassing treatment box (2), and a positioning plate (7) is provided below the guide plate (4), and filtrate holes (8) are provided on both sides of the positioning plate (7); A vacuum pump (5) is installed on one side outside the degassing treatment box (2), and an exhaust pipe (6) is connected above the vacuum pump (5); A stirring shaft (9) is connected to the bottom of the positioning plate (7), the outer wall of the stirring shaft (9) is connected to a stirring blade (11), the bottom of the stirring shaft (9) is connected to a driving motor (10), and a drain port (12) is provided on one side below the degassing treatment box (2).

2. The pasteurized milk production degassing device according to claim 1, characterized in that: The feed port (3) corresponds to the position of the guide plates (4), and the guide plates (4) are equidistantly distributed.

3. The pasteurized milk production degassing device according to claim 1, characterized in that: The vacuum pump (5) forms a communication structure with the degassing treatment box (2) through the air extraction pipe (6), and the filtrate holes (8) are evenly distributed along the interior of the positioning plate (7).

4. The pasteurized milk production degassing device according to claim 1, characterized in that: The driving motor (10) forms a rotating structure between the stirring shaft (9) and the stirring blades (11), and the stirring blades (11) are distributed at equal distances along the outer wall of the stirring shaft (9).

5. The pasteurized milk production degassing device according to claim 1, characterized in that: The degassing treatment box (2) is further provided with: A cleaning box (13) is installed outside the degassing treatment box (2). A water pump (14) is installed inside the cleaning box (13), and a water supply pipe (15) is connected above the water supply pump (14). One end of the water supply pipe (15) is connected to a cleaning nozzle (16).

6. The pasteurized milk production degassing device according to claim 5, characterized in that: The cleaning box (13) is connected to the degassing treatment box (2) via a water pump (14) and a water pipe (15), and the cleaning nozzle (16) is inclined.

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