Yak milk degassing device

Abstract

The utility model discloses a yak milk degasser, which belongs to the field of milk processing, and comprises a vacuum tank body, and a milk inlet pipe and a milk outlet pipe are vertically arranged on the vacuum tank body through support legs; the stirring mechanism is arranged in the vacuum tank body; the vacuum exhaust pipe is arranged at the top of the vacuum tank body and is communicated with the interior of the vacuum tank body; the cleaning mechanisms are inserted into the vacuum tank body from the top of the vacuum tank body and are arranged on the two sides of the stirring mechanism. According to the degassing device, by arranging the vacuum tank body, the vacuum exhaust pipe and the stirring mechanism, stirring and vacuumizing can be conveniently conducted on milk in the degassing device, gas in the milk is effectively exhausted, meanwhile, the interior of the degassing device is conveniently and rapidly washed through the cleaning mechanisms arranged on the two sides of the stirring mechanism, and the cleaning quality and efficiency are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of milk processing, and specifically relates to a degassing device for yak milk. Background Art

[0002] The contents of amino acids, calcium, and vitamin A in yak milk are 15%, 15%, and 6% higher than those in ordinary milk respectively. Among trace elements, the iron content in yak milk is 9.8 times that of ordinary milk, the zinc content is 3 times that of ordinary milk, and the calcium content is 1.13 times that of ordinary milk. Yak milk contains immune globulins that are lacking in ordinary milk, and long-term drinking will help improve human immunity.

[0003] There are many microorganisms in freshly milked yak milk, and it contains latent cancer viruses, Streptococcus thermophilus, Bacillus, etc. The general process of yak milk processing is to purchase fresh yak milk back to the dairy processing factory, then degas it, and finally perform pasteurization. Therefore, degassing is an essential link in yak milk processing. Degassing can remove the air and other volatile substances with peculiar smells in the milk. If not degassed, the processed yak milk will have fat floating, stratification, an oxidized taste in the mouth, and peculiar smells.

[0004] At present, there are various degassing devices, and most of them use a sealed tank body to degas milk. For example, a degassing device for milk production disclosed in the patent No. CN202021325363.X and a degassing device for yak milk disclosed in the patent No. CN201521131848.4 both use a sealed tank body to degas milk. By this method, it is convenient to evacuate the inside of the tank body, and combined with the internal agitation mechanism, the air mixed in the milk can be effectively removed. However, this form of sealed tank body is not convenient for internal cleaning.

[0005] After retrieval, in order to solve the problem of inconvenient internal cleaning, the patent No. CN202322908719.2 discloses a degassing device for milk production. According to the analysis of this patent, this patent uses an openable tank body to place milk. At the same time, when the milk is stored, it flows down flat through the spiral blades, increasing the flat area of the milk and effectively preventing air from entering the milk. However, the top of the tank body in this patent is openable. Therefore, when it is frequently opened and closed, the sealing performance will become poor, which may affect the evacuation, and when the tank body in this patent stores milk, the milk will overflow the spiral blades at the bottom, which results in the back of the spiral blades being a cleaning blind spot during cleaning, making it inconvenient to clean and seriously affecting the cleaning quality. Content of the Utility Model

[0006] Therefore, to address the above deficiencies, the present utility model provides a yak milk degassing device herein. Through the setting of a vacuum tank body, in combination with a vacuum suction pipe and a stirring mechanism, it is convenient to perform vacuum treatment on the milk, effectively removing the air mixed in the milk. At the same time, cleaning mechanisms are arranged on both sides of the stirring mechanism inside the vacuum tank body, which can improve the cleaning quality and facilitate flushing of various positions on the inner wall of the tank body.

[0007] The present utility model is implemented as follows. A yak milk degassing device is constructed, including a vacuum tank body that is kept vertically placed by support feet, and a milk inlet pipe and a milk outlet pipe are arranged on the vacuum tank body.

[0008] A stirring mechanism is arranged inside the vacuum tank body.

[0009] A vacuum suction pipe is arranged at the top of the vacuum tank body and is communicated with the inside of the vacuum tank body.

[0010] Several cleaning mechanisms are inserted into the vacuum tank body from the top of the vacuum tank body and are arranged on both sides of the stirring mechanism.

[0011] Specifically, the milk inlet pipe is arranged on the side wall of the vacuum tank body, and the milk outlet pipe is arranged at the bottom of the vacuum tank body. Both the milk inlet pipe and the milk outlet pipe are communicated with the inside of the vacuum tank body, and valves are also arranged on the milk inlet pipe and the milk outlet pipe.

[0012] Specifically, the stirring mechanism includes a driving motor, a stirring rod, and stirring blades. The driving motor is arranged at the top of the vacuum tank body. One end of the stirring rod is connected to the driving motor, and the other end passes through the top of the vacuum tank body and is inserted into the vacuum tank body to be kept vertically arranged. The stirring blades are evenly arranged on the stirring rod inside the vacuum tank body.

[0013] Specifically, each cleaning mechanism includes a water inlet pipe arranged on the vacuum tank body and a rotating spray head arranged inside the vacuum tank body. The rotating spray head is rotatably connected to the water inlet pipe through a connecting pipe.

[0014] Specifically, a receiving hole is opened at the top end of the rotating spray head. The receiving hole of the rotating spray head is connected to the connecting pipe through a bearing. Several nozzles that are in communication with the receiving hole are evenly arranged on the outer side of the bottom end of the rotating spray head.

[0015] Specifically, a conical guiding part for guiding the fluid to each nozzle is also arranged at the inner bottom of the receiving hole of the rotating spray head.

[0016] The present utility model has the following beneficial effects:

[0017] Through the setting of the vacuum tank body, combined with the vacuum suction pipe and the stirring mechanism, this degassing device is convenient for vacuumizing milk, effectively removing the air mixed in the milk. At the same time, cleaning mechanisms are arranged on both sides of the stirring mechanism in the vacuum tank body, which can improve the cleaning quality and facilitate flushing of all positions on the inner wall of the tank.

[0018] Specifically, cleaning mechanisms are arranged on both sides of the stirring mechanism in the vacuum tank body. Compared with setting one cleaning mechanism, when the water discharged by one cleaning mechanism splashes onto the inner wall of the tank, most positions in the tank can be cleaned. However, since the cleaning mechanism is arranged on the side of the stirring mechanism, when the cleaning mechanism sprays water, it will be blocked by the stirring mechanism. Therefore, the inner wall of the tank blocked by the stirring mechanism cannot be sprayed by one cleaning mechanism, resulting in incomplete and unclean cleaning. Therefore, setting cleaning mechanisms on both sides of the stirring mechanism can effectively ensure the cleaning quality and efficiency compared with setting one cleaning mechanism. Description of the Drawings

[0019] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the specific embodiments of the present invention, they are used to explain the present invention, but do not constitute any limitation to the present invention. In the drawings:

[0020] Figure 1 is the structural schematic diagram of the present invention;

[0021] Figure 2 is Figure 1 the schematic diagram of the main view direction of

[0022] Figure 3 is the half-sectional structural schematic diagram of the present invention;

[0023] Figure 4 is the connection schematic diagram of the rotary nozzle and the connecting pipe in the present invention;

[0024] Figure 5 is Figure 4 the half-sectional structural schematic diagram of

[0025] In the figures: 1, vacuum tank body; 2, support feet; 3, milk inlet pipe; 4, milk outlet pipe; 5, drive motor; 6, vacuum suction pipe; 7, water inlet pipe; 8, stirring rod; 9, stirring blade; 10, rotary nozzle; 11, connecting pipe; 12, bearing; 13, nozzle; 14, conical guide part. Specific Embodiments

[0026] The technical solution of the present utility model will be further specifically described below through specific embodiments in combination with the drawings. It should be understood that the specific implementation manners described herein are only for explaining and understanding the present utility model, and do not limit the present utility model in any way. The drawings in the present utility model are only used in combination with the embodiments for easy understanding and do not limit the present utility model in any way.

[0027] It should be noted that the structures, ratios, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those skilled in this technology to understand and read, and are not used to limit the implementation conditions of the present utility model. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope that the technical content disclosed by the present utility model can cover.

[0028] As described in the background technology, the existing milk degassing tank has an enclosed structure, which is inconvenient to wash the inside. Some degassing tanks are of an openable structure, but there is a problem that the sealing performance deteriorates due to long-term opening and closing, affecting the vacuum pumping and exhausting, and there are also large cleaning blind spots.

[0029] Based on the above reasons, please refer to the attached Figure 1 - attached Figure 3 , the present utility model provides a yak milk degassing device, which includes a vacuum tank body 1, which is kept vertically placed by support feet 2, and a milk inlet pipe 3 and a milk outlet pipe 4 are arranged on the vacuum tank body 1;

[0030] A stirring mechanism, which is arranged inside the vacuum tank body 1;

[0031] A vacuum extraction pipe 6, which is arranged at the top of the vacuum tank body 1 and is communicated with the inside of the vacuum tank body 1;

[0032] Several cleaning mechanisms, which are inserted into the vacuum tank body 1 from the top of the vacuum tank body 1 and are arranged on both sides of the stirring mechanism.

[0033] Specifically, the milk inlet pipe 3 is arranged on the side wall of the vacuum tank body 1, the milk outlet pipe 4 is arranged at the bottom of the vacuum tank body 1, both the milk inlet pipe 3 and the milk outlet pipe 4 are communicated with the inside of the vacuum tank body 1, and valves (since the valves are common existing components, they are not shown in the drawings) are also arranged on the milk inlet pipe 3 and the milk outlet pipe 4.

[0034] As shown in the attached Figure 1 - attached Figure 3 , the bottom of the vacuum tank body 1 is rounded, which is convenient for quickly discharging the milk inside. By arranging valves on the milk inlet pipe 3 and the milk outlet pipe 4, it is not only convenient for feeding and discharging, but also convenient for vacuum pumping.

[0035] Please refer to the attachedFigure 3 Specifically, the stirring mechanism includes a driving motor 5, a stirring rod 8 and stirring blades 9. The driving motor 5 is arranged at the top of the vacuum tank body 1. One end of the stirring rod 8 is connected to the driving motor 5, and the other end passes through the top of the vacuum tank body 1 and inserts into the vacuum tank body 1 to be vertically arranged. The stirring blades 9 are evenly arranged on the stirring rod 8 inside the vacuum tank body 1.

[0036] In order to prevent the milk from stratifying, the stirring blades are inclined and arranged outside the stirring rod 8.

[0037] Combined with the attached Figure 3 and the attached Figure 4 It can be seen that specifically, each cleaning mechanism includes a water inlet pipe 7 arranged on the vacuum tank body 1 and a rotating spray head 10 arranged inside the vacuum tank body 1. The rotating spray head 10 is rotatably connected to the water inlet pipe 7 through a connecting pipe 11.

[0038] Specifically, a receiving hole is opened at the top end of the rotating spray head 10. The receiving hole of the rotating spray head 10 is connected to the connecting pipe 11 through a bearing 12. A plurality of nozzles 13 communicating with the receiving hole are evenly arranged on the outer side of the bottom end of the rotating spray head 10.

[0039] Furthermore, the bearing can be set as a waterproof and sealed bearing to prevent rust.

[0040] Please refer to the attached Figure 5 Specifically, a conical diversion part 14 for guiding the fluid to each nozzle 13 is further arranged at the inner bottom of the receiving hole of the rotating spray head 10.

[0041] By arranging the conical diversion part, it is not only convenient for diversion, but also convenient for realizing the rotary spraying of the rotating spray head 10.

[0042] During the use of this degassing device, first connect the vacuum extraction pipe 6 to an external vacuum extraction device, and at the same time connect the water inlet pipe 7 to an external water source and a water pump. Then close the valve of the milk outlet pipe 4, put yak milk into the interior through the milk inlet pipe 3. After reaching an appropriate liquid level, start the driving motor 5 to drive the stirring rod 8 to rotate and stir the milk. At the same time, start the external vacuum extraction device to extract vacuum, so as to extract the air mixed in the milk and realize degassing. After degassing is completed, turn off the vacuum extraction device, then open the valve of the milk outlet pipe 4 to discharge the milk. Finally, start the external water pump to transport clear water to the water inlet pipe 7 in a high-pressure state. Then, after flowing through the connecting pipe 11, it enters the rotating spray head 10, falls on the conical diversion part 14 and sprays out from the nozzles 13. Due to the centrifugal force of the water flow and the fact that the impact forces at various points falling on the conical diversion part 14 may be different, the rotating spray head 10 will be driven to rotate during water spraying, thereby flushing each position of the inner wall of the vacuum tank body 1 and the stirring mechanism, which not only ensures the cleaning quality but also improves the cleaning efficiency.

[0043] The above description is a detailed description of the preferred and feasible embodiments of the present utility model. However, the embodiments are not intended to limit the scope of the patent application of the present utility model. Any equivalent changes or modifications made under the technical spirit disclosed by the present utility model shall fall within the scope of the patent covered by the present utility model.

Claims

1. A yak milk degassing device, characterized in that: include The vacuum tank body is kept vertically by supporting legs and is provided with a milk inlet pipe and a milk outlet pipe; The stirring mechanism is arranged in the vacuum tank; A vacuum exhaust pipe is arranged on the top of the vacuum tank body and communicated with the interior of the vacuum tank body; A plurality of cleaning mechanisms are inserted into the interior of the vacuum tank body from the top of the vacuum tank body and are arranged on both sides of the stirring mechanism.

2. The yak milk degassing device according to claim 1, characterized in that: The milk inlet pipe is arranged on the side wall of the vacuum tank body, and the milk outlet pipe is arranged at the bottom of the vacuum tank body. Both the milk inlet pipe and the milk outlet pipe are communicated with the inside of the vacuum tank body, and valves are also arranged on the milk inlet pipe and the milk outlet pipe.

3. The yak milk degassing device according to claim 1, characterized in that: The stirring mechanism includes a driving motor, a stirring rod and stirring blades. The driving motor is arranged on the top of the vacuum tank body. One end of the stirring rod is connected to the driving motor, and the other end passes through the top of the vacuum tank body and is inserted into the vacuum tank body to maintain a vertical setting. The stirring blades are evenly arranged on the stirring rod in the vacuum tank body.

4. The yak milk degassing device according to claim 1, characterized in that: Each of the cleaning mechanisms comprises a water inlet pipe arranged on the vacuum tank body and a rotating spray head arranged in the vacuum tank body, and the rotating spray head is rotationally connected to the water inlet pipe through a connecting pipe.

5. The yak milk degassing device according to claim 4, characterized in that: The top of the rotating spray head is provided with a receiving hole, and the receiving hole of the rotating spray head is connected to the connecting pipe through a bearing, and a plurality of nozzles connected with the receiving hole are evenly arranged on the outer side of the bottom end of the rotating spray head.

6. The yak milk degassing device according to claim 5, characterized in that: The bottom of the receiving hole of the rotary spray head is also provided with a conical guide portion for guiding the fluid into each nozzle.

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