CN213756518U

CN213756518U - Anti-overflow milk production pasteurization machine

Info

Publication number: CN213756518U
Application number: CN202022017230.2U
Authority: CN
Inventors: 王斌; 张建明; 毛玉英
Original assignee: Sichuan Yangsen Dairy Co ltd
Current assignee: Sichuan Yangsen Dairy Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-07-23
Anticipated expiration: 2030-09-15

Abstract

The utility model relates to a pasteurization machine is used in milk production of anti-overflow volume has solved among the prior art problem that the overflow water circulation that pasteurization machine anti-overflow volume subassembly can influence sterilization case temperature and sterilization treatment effect to the sterilization case. An anti-overflow milk production pasteurization machine comprises a sterilization box with a conveying belt arranged inside and an anti-overflow assembly. The utility model conveys the overflowed water in the sterilization box to the temperature treatment box, receives the heating or cooling treatment of the temperature treatment box together with the natural water conveyed from the outside, and then conveys the water to the heat preservation box, the circulating pump on the outer wall of the heat preservation box is not only used for circulating flow between the heat preservation box and the sterilization box, but also can convey the treated water when the water level is low; meanwhile, the temperature compensator is used for ensuring the constant temperature in the sterilization box, thereby reducing the temperature influence of the circulation of the overflowing water on the sterilization box, reducing the temperature change degree in the sterilization box and further improving the sterilization treatment effect of the pasteurization machine.

Description

Anti-overflow milk production pasteurization machine

Technical Field

The utility model relates to an anti-overflow milk pasteurization machine for production.

Background

The pasteurization method, also called low-temperature sterilization method, is a cold sterilization method invented by French microbiology Pasteur, and is a sterilization method which can kill germs and keep the flavor of nutrient substances in goods unchanged by utilizing lower temperature. The specific process is that the raw material to be disinfected is heated to 68-70 ℃, and is rapidly cooled to 4-5 ℃ after being kept at the temperature for 30 min. Because the common bacterial dead points are below 68 ℃ and 30min, the raw materials to be disinfected can kill pathogenic bacteria and most non-pathogenic bacteria after being treated by the method; sudden cooling of the material to be disinfected after heating, rapid changes in heat and cold can also promote the death of bacteria.

The prior publication numbers are: CN208064413U (pasteurization machine), wherein, one side of the sterilization box is communicated with a collection box for the overflowed water, and when the overflowed water in the collection box reaches a high water level, the collection box circulates the overflowed water to the sterilization box through a circulating pump;

however, according to the scheme in the patent, the heating sterilization box and the cooling sterilization box are both provided with temperatures, and if the temperature of the overflowed water in the collection box is naturally cooled to normal temperature, the water in the collection box circulates to the sterilization box, so that the temperature in the sterilization box is changed, and the milk sterilization treatment effect by the temperature is influenced;

thus, an anti-spill pasteurizing machine for milk production has been proposed, which reduces the effect of the circulation of the spill water on the temperature of the tank by improving the anti-spill assembly of the pasteurizing machine of the reference patent.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pasteurization machine is used in milk production of anti-overflow volume has solved among the prior art problem that the overflow water circulation that pasteurization machine anti-overflow volume subassembly can influence sterilization case temperature and sterilization treatment effect to the sterilization case.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an anti-overflow milk production is with pasteurization machine, includes the inside disinfect box that is provided with the conveyer belt, still includes the anti-overflow subassembly, the anti-overflow subassembly is including the collecting box of intercommunication in disinfect box one side, one side of disinfect box is provided with the insulation can, temperature processing case is installed at the top of insulation can, collecting box and temperature processing case intercommunication, temperature processing case and insulation can communicating pipe, install the circulating pump on the insulation can, the both ends of circulating pump communicate with insulation can and disinfect box respectively, install level sensor and temperature sensor in the disinfect box, the temperature compensator is installed in the outside of disinfect box, temperature processing case intercommunication has the raceway.

Preferably, the top of the inner wall of the sterilization box is provided with an overflow outlet which is communicated with the top of the collection box.

Preferably, the water level sensor is positioned below the overflow outlet, and the temperature sensor is positioned below the water level sensor.

Preferably, the communicating pipes of the circulating pump are all provided with electromagnetic valves, the communicating pipe between the temperature processing box and the heat insulation box is provided with an electromagnetic valve, one side of the sterilization box is provided with a controller, and the controller is used for receiving signals of the sensor and controlling the opening and closing of the electromagnetic valve, the temperature compensator and the circulating pump.

Preferably, when the sterilization box is a sterilization heating box, the temperature processing box is a heating box, and the temperature compensator is a heating type compensator.

Preferably, when the sterilization box is a cooling sterilization box, the temperature processing box is a cooling box, and the temperature compensator is a cooling type compensator.

The utility model discloses possess following beneficial effect at least:

1. conveying the overflowing water in the sterilization box to a temperature treatment box, carrying out heating or cooling treatment on the overflowing water and natural water conveyed from the outside, and conveying the overflowing water to an insulation box; meanwhile, the temperature compensator is used for ensuring the constant temperature in the sterilization box, thereby reducing the temperature influence of the circulation of the overflowing water on the sterilization box, reducing the temperature change degree in the sterilization box and further improving the sterilization treatment effect of the pasteurization machine.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic cross-sectional view of an anti-spill assembly of a pasteurizer;

FIG. 2 is a schematic side sectional view of the sterilization case;

fig. 3 is a block diagram of an overflow water circulation process.

In the figure: 1. a sterilization box; 101. sterilizing the heating box; 102. cooling and sterilizing the box; 2. a conveyor belt; 3. a circulation pump; 4. a heat preservation box; 5. a temperature processing box; 6. a collection box; 7. an overflow outlet; 8. a water level sensor; 9. a controller; 10. a temperature sensor; 11. a temperature compensator.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, an anti-overflow pasteurization machine for milk production comprises a sterilization box 1 with a conveyor belt 2 arranged inside, and also comprises an anti-overflow component, wherein the anti-overflow component comprises a collection box 6 communicated with one side of the sterilization box 1, one side of the sterilization box 1 is provided with an insulation box 4, the top of the insulation box 4 is provided with a temperature treatment box 5, the collection box 6 is communicated with the temperature treatment box 5, the temperature treatment box 5 is communicated with the insulation box 4, the insulation box 4 is provided with a circulating pump 3, two ends of the circulating pump 3 are respectively communicated with the insulation box 4 and the sterilization box 1, a water level sensor 8 and a temperature sensor 10 are arranged in the sterilization box 1, the outer side of the sterilization box 1 is provided with a temperature compensator 11, the temperature treatment box 5 is communicated with a water pipe, the top of the inner wall of the sterilization box 1 is provided with an overflow outlet 7 communicated with the top of the collection box 6, and the water level sensor 8 is positioned below the overflow outlet 7, the temperature sensor 10 is located below the water level sensor 8.

Specifically, as shown in fig. 1-3, electromagnetic valves are installed on the communicating pipes of the circulating pump 3, electromagnetic valves are installed on the communicating pipes between the temperature processing box 5 and the heat preservation box 4, a controller 9 is installed on one side of the sterilization box 1, the controller 9 is used for receiving sensor signals and controlling the on/off of the electromagnetic valves, the temperature compensator 11 and the circulating pump 3, the temperature compensator 11 is of a heater or cooler structure, and the temperature processing box 5 is internally provided with a temperature heater or a thermo-pedicel cooler.

Specifically, as shown in fig. 1 to 3, when the sterilization tank 1 is a sterilization heating tank 101, the temperature processing tank 5 is a heating tank, the temperature compensator 11 is a heating type compensator, and when the sterilization tank 1 is a cooling sterilization tank 102, the temperature processing tank 5 is a cooling tank, and the temperature compensator 11 is a cooling type compensator.

The working principle is as follows:

firstly, the principles of the anti-overflow components in the sterilizing heating box 101 and the cooling and sterilizing box 102 are the same as those of the temperature processing device; when the treated water in the sterilization box 1 overflows from the overflow outlet 7 into the collection box 6 in the milk conveying process, the treated water is conveyed to the temperature treatment box 5 by the collection box 6, so that the temperature treatment box 5 heats or cools the overflowed water, and the temperature variation amplitude of the overflowed water is reduced; the temperature treatment box 5 is used for receiving outside natural water for temperature treatment, finally conveying the required water to the heat preservation box 4, and the temperature treatment box 5 is used for conveying the water after heating or cooling treatment to the heat preservation box 4 at regular time; the heat preservation box 4 circulates the treated water with the sterilization box 1 so as to ensure the stability of the water temperature in the heat preservation box 4 and the sterilization box 1; when the water level in the sterilization box 1 is lower than the water level sensor 8, the circulation mode of the heat preservation box 4 is changed into the conveying mode, the heat preservation box 4 conveys the treatment water to the sterilization box 1 and then changes into the circulation mode, so that the treatment water in the sterilization box 1 is kept in a stable state, meanwhile, the temperature sensor 10 in the sterilization box 1 senses the temperature, and if the temperature is lower than a preset value, the temperature compensator 11 carries out heating or cooling treatment, so that the temperature in the sterilization box 1 is ensured to be constant, and the sterilization treatment stability of the pasteurization machine is improved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An anti-overflow pasteurization machine for milk production comprises a sterilization box (1) internally provided with a conveyor belt (2), and is characterized by further comprising an anti-overflow component, wherein the anti-overflow component comprises a collection box (6) communicated with one side of the sterilization box (1), an insulation box (4) is arranged on one side of the sterilization box (1), a temperature treatment box (5) is mounted at the top of the insulation box (4), the collection box (6) is communicated with the temperature treatment box (5), the temperature treatment box (5) is communicated with the insulation box (4), a circulating pump (3) is mounted on the insulation box (4), two ends of the circulating pump (3) are respectively communicated with the insulation box (4) and the sterilization box (1), a water level sensor (8) and a temperature sensor (10) are mounted in the sterilization box (1), and a temperature compensator (11) is mounted on the outer side of the sterilization box (1), the temperature treatment box (5) is communicated with a water delivery pipe.

2. The pasteurizing machine for milk production with anti-spillage according to claim 1, characterized in that the top of the inner wall of the sterilizing tank (1) is provided with an spillage port (7) for communicating with the top of the collecting tank (6).

3. A pasteurizing machine for milk production intended to prevent spillage, according to claim 1, characterized in that said level sensor (8) is located below the overflow outlet (7) and said temperature sensor (10) is located below the level sensor (8).

4. The pasteurizing machine for producing milk of an anti-overflow of claim 1, characterized in that, the communicating pipe of the circulating pump (3) is equipped with the electromagnetic valve, the communicating pipe between the temperature processing box (5) and the heat preservation box (4) is equipped with the electromagnetic valve, one side of the sterilizing box (1) is equipped with the controller (9), the controller (9) is used for receiving the sensor signal and controlling the opening and closing of the electromagnetic valve, the temperature compensator (11) and the circulating pump (3).

5. A pasteurizing machine for milk production with anti-spillage according to claim 1, characterized in that, when the sterilizing tank (1) is a sterilizing heating tank (101), the temperature treatment tank (5) is a heating tank and the temperature compensator (11) is a heating compensator.

6. A pasteurizing machine for milk production with anti-spillage according to claim 1, characterized in that, when the sterilizing tank (1) is a cooling sterilizing tank (102), the temperature treatment tank (5) is a cooling tank and the temperature compensator (11) is a cooling compensator.