Milk sterilization machine

Abstract

The utility model discloses a milk sterilization machine which comprises a rack and a sterilization tank, a heating barrel is sleeved on the outer side of the sterilization tank, a gap is reserved between the heating barrel and the sterilization tank so as to form a hot water cavity, a water storage barrel is arranged on the rack, the lower end of the water storage barrel is connected with a water outlet pipe, and the outlet end of the water outlet pipe is communicated with the bottom of the heating barrel. A heating device is arranged on the water outlet pipe, a first thermometer is arranged at the position, close to the heating barrel, of the water outlet pipe, a second thermometer is arranged at the position, close to the heating barrel, of the water inlet pipe, a circulating pump is arranged in the heating device, and the heating barrel is sleeved with a heat preservation sleeve. According to the utility model, milk can be heated more uniformly, the temperature is not easy to change greatly and is easy to control, the heating temperature can be ensured to be within a set range, the milk sterilization quality is ensured, the heat insulation sleeve is arranged on the outer side of the heating barrel, the heat loss can be reduced, the energy is saved, the operation is simple, the use is convenient, and the practicability is very good.

Description

Technical Field

[0001] The utility model relates to the technical field of milk processing, in particular to a milk sterilizing machine. Background Art

[0002] Milk is one of the oldest natural beverages and is known as "white blood". Its importance to the human body can be imagined. As the name suggests, milk is squeezed from female cows. With the improvement of people's living standards, milk has gradually become an indispensable nutritional necessity in our daily life. Fresh milk, without disinfection, will cause harm to the human body if it is drunk directly. Therefore, milk needs to be sterilized before drinking. At present, when sterilizing milk, it needs to be heated at a certain temperature and for a certain time. At present, milk sterilizers generally heat the sterilization tank by setting a heating device at the bottom of the sterilization end. This method often leads to poor sterilization effect due to uneven heating, and it is impossible to obtain the correct heating temperature of the milk in time. It is often impossible to ensure whether the heating temperature is within the set range, and thus the quality of milk sterilization cannot be guaranteed. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the defects of the above-mentioned technology and provide a milk sterilizing machine.

[0004] In order to solve the above technical problems, the technical solution provided by the utility model is a milk sterilizing machine: comprising a frame, a sterilizing tank arranged on the frame, the sterilizing tank being provided with a tank mouth, the tank mouth being provided with a tank cover, a heating barrel being provided on the outer side of the sterilizing tank, a gap being left between the heating barrel and the sterilizing tank, thereby forming a hot water cavity, a water storage barrel being provided on the frame, a water outlet pipe being connected to the lower end of the water storage barrel, the outlet end of the water outlet pipe being communicated with the bottom of the heating barrel, a water inlet pipe being connected to the upper part of the water storage barrel, the water inlet pipe being communicated with the upper part of the heating barrel, a heating device being provided on the water outlet pipe, a thermometer 1 being provided near the heating barrel of the water outlet pipe, a thermometer 2 being provided near the heating barrel of the water inlet pipe, a circulating pump being provided in the heating device, a heat preservation sleeve being provided on the outer side of the heating barrel, a liquid outlet pipe being provided on the bottom side of the sterilizing tank, a stop valve being provided at the end of the liquid outlet pipe, and a liquid level gauge being connected to the liquid outlet pipe.

[0005] Furthermore, a respirator is provided on the tank cover, so that the gas in the sterilization tank can be discharged smoothly, and microorganisms and solid particles in the air outside the tank can be effectively prevented from entering the storage tank, thereby preventing pollution.

[0006] Compared with the prior art, the utility model has the following advantages: the utility model heats the sterilizing tank in a water bath, so that the milk can be heated more evenly, the temperature is less likely to change greatly and is easy to control; by arranging a circulating heating device and combining with thermometers arranged at the inlet and outlet water pipes, the heating temperature can be ensured to be within the set range, thereby ensuring the sterilization quality of the milk; an insulation cover is arranged on the outside of the heating barrel, which can reduce heat loss and save energy; the operation is simple, the use is convenient and the utility model has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 The utility model is a schematic diagram of the structure of a milk sterilizing machine.

[0008] Figure 2 The utility model is a schematic cross-sectional structure diagram of a sterilizing tank, a heating barrel and a heat preservation sleeve of a milk sterilizing machine.

[0009] As shown in the figure:

[0010] 1. Rack, 2. Sterilization tank, 3. Tank cover, 4. Heating barrel, 5. Hot water chamber, 6. Water storage barrel, 7. Water outlet pipe, 8. Water inlet pipe, 9. Heating device, 10. Insulation cover, 11. Liquid outlet pipe, 12. Stop valve, 13. Liquid level gauge, 14. Observation window, 15. Respirator, 16. Barrel cover. DETAILED DESCRIPTION

[0011] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0012] Embodiment 1, in combination with Figure 1-2A milk sterilizing machine comprises a frame 1, a sterilizing tank 2 arranged on the frame 1, the sterilizing tank 2 is provided with a tank mouth, the tank mouth is provided with a tank cover 3, a heating barrel 4 is sleeved on the outer side of the sterilizing tank 2, a gap is left between the heating barrel 4 and the sterilizing tank 2, so as to form a hot water chamber 5, a water storage barrel 6 is provided on the frame 1, a water outlet pipe 7 is connected to the lower end of the water storage barrel 6, the outlet end of the water outlet pipe 7 is communicated with the bottom of the heating barrel 4, a water inlet pipe 8 is connected to the upper part of the water storage barrel 6, the water inlet pipe 8 is communicated with the upper part of the heating barrel 4, a heating device 9 is provided on the water outlet pipe 7, a thermometer 1 is provided near the heating barrel 4 of the water outlet pipe 7, a thermometer 2 is provided near the heating barrel 4 of the water inlet pipe 8, a circulating pump is provided in the heating device 9, a heat preservation sleeve 10 is sleeved on the outer side of the heating barrel 4, and a A liquid outlet pipe 11 is provided with a stop valve 12 at the end of the liquid outlet pipe 11. The liquid outlet pipe 11 is connected to a liquid level gauge 13. When in use, the milk is placed in the sterilizing tank 2 and the tank cover 3 is closed. The water is heated by the heating device 9 and pumped into the hot water chamber 5 in the heating barrel 4. The milk in the sterilizing tank 2 is heated and sterilized by a water bath. The water in the hot water chamber 5 rises to the upper part and enters the water storage barrel 6 through the water inlet pipe 8 to realize the recycling of water. The temperature of the water when it enters the hot water chamber 5 and the temperature when it exits the hot water chamber 5 can be understood by thermometer 1 and thermometer 2, so that the heating temperature and the pumping speed of the circulating pump can be adjusted in time to ensure that the hot water in the hot water chamber 5 is at the set heating temperature, thereby ensuring the sterilization effect. The insulation sleeve 10 can effectively reduce heat loss. The volume of the milk in the sterilizing tank 2 can be understood in time by the liquid level gauge 13.

[0013] The sterilization tank 2 is made of stainless steel, which conducts heat quickly, is not easy to rust, and effectively reduces the growth of bacteria.

[0014] The tank cover 3 is provided with an observation window 14 , which is sealed by transparent glass. The internal conditions of the sterilization tank 2 can be conveniently observed through the observation window 14 .

[0015] The tank cover 3 is provided with a respirator 15, so that the gas in the sterilization tank 2 can be discharged smoothly, and microorganisms and solid particles in the air outside the tank can be effectively prevented from entering the storage tank to prevent pollution.

[0016] A barrel cover 16 is provided at the barrel mouth of the water storage barrel 6 to facilitate cleaning of the water storage barrel 6 and replacement of water.

[0017] In the description of the embodiments of the present utility model, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0018] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0019] In the description of the embodiments of the present invention, "multiple" means at least 2.

[0020] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0021] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A milk sterilizing machine, comprising a frame (1), a sterilizing tank (2) arranged on the frame (1), the sterilizing tank (2) being provided with a tank opening, the tank opening being provided with a tank cover (3), characterized in that: The sterilizing tank (2) is provided with a heating barrel (4) on the outside, and a gap is left between the heating barrel (4) and the sterilizing tank (2), so as to form a hot water chamber (5). The frame (1) is provided with a water storage barrel (6), and the lower end of the water storage barrel (6) is connected to a water outlet pipe (7), and the outlet end of the water outlet pipe (7) is communicated with the bottom of the heating barrel (4). The upper part of the water storage barrel (6) is connected to a water inlet pipe (8), and the water inlet pipe (8) is communicated with the upper part of the heating barrel (4). The water outlet pipe (7) is connected to the upper part of the heating barrel (4). (7) is provided with a heating device (9), the outlet pipe (7) is provided with a thermometer 1 near the heating barrel (4), the inlet pipe (8) is provided with a thermometer 2 near the heating barrel (4), a circulating pump is provided in the heating device (9), the outer side of the heating barrel (4) is provided with a heat preservation sleeve (10), the bottom side of the sterilizing tank (2) is provided with a liquid outlet pipe (11), the end of the liquid outlet pipe (11) is provided with a stop valve (12), and the liquid outlet pipe (11) is connected to a liquid level meter (13).

2. A milk sterilizing machine according to claim 1, characterized in that: The sterilization tank (2) is made of stainless steel, has rapid heat conduction, is not prone to rust, and effectively reduces bacterial growth.

3. A milk sterilizing machine according to claim 1, characterized in that: The tank cover (3) is provided with an observation window (14), which is sealed by transparent glass. The internal conditions of the sterilization tank (2) can be conveniently observed through the observation window (14).

4. A milk sterilizing machine according to claim 1, characterized in that: The tank cover (3) is provided with a respirator (15), so that the gas in the sterilization tank (2) can be discharged smoothly, and microorganisms and solid particles in the air outside the tank can be effectively prevented from entering the storage tank, thereby preventing pollution.

5. A milk sterilizing machine according to claim 1, characterized in that: The water storage barrel (6) is provided with a barrel cover (16) at the barrel opening, which is convenient for cleaning the water storage barrel (6) and replacing water.

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