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Milk product filling technology and apparatus thereof

A filling device and technology for dairy products, applied in packaging, bottle filling, liquid bottling, etc., can solve the problems of high energy consumption, high production cost, and many production links, and achieve low energy consumption, reduced energy consumption, and simplified The effect of craft

Inactive Publication Date: 2013-07-31
ZHEJIANG CREATION ENVIRONMENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the defects of many production links, large energy consumption and high production cost in the prior art of dairy product filling, the present invention provides a dairy product filling process with less production links, less energy consumption, and can greatly save production cost and device

Method used

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  • Milk product filling technology and apparatus thereof
  • Milk product filling technology and apparatus thereof
  • Milk product filling technology and apparatus thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A milk product filling process, comprising the following steps:

[0026] 1) Inject the milk to be filled into the degassing membrane degassing device at a pressure of 0.1Mpa for degassing treatment, and the vacuum pressure of the degassing membrane degassing device is -0.08Mpa;

[0027] 2) Pasteurize the degassed milk to be filled before filling.

[0028] Step 1) The PP degassing membrane in the degassing membrane degassing device has an outer diameter of 0.3mm and a thickness of 0.05mm.

[0029] The shell of the degassing membrane degassing device is made of stainless steel.

[0030] The degassing membrane degassing device is packaged with epoxy resin that can withstand high temperatures of 50 ° C to 100 ° C.

[0031] A dairy product filling device, such as figure 2 As shown, it includes a milk tank 1 and a booster pump 2 connected in sequence. The booster pump 2 is connected to the inlet of the degassing membrane degasser 3, and the outlet of the degassing membran...

Embodiment 2

[0035] A milk product filling device is the same as in Example 1, the difference is that the degassing membrane of the degassing membrane degassing device 3 is made of PTFE material, and the milk is injected into the degassing membrane at a pressure of 0.05Mpa to be degassed. The device is degassed, and the vacuum pressure of the degassing membrane degassing device is -0.09Mpa.

Embodiment 3

[0037] A milk product filling device is the same as in Example 1. The milk to be filled is injected into a degassing membrane degassing device at a pressure of 1 MPa for degassing treatment. The vacuuming pressure of the degassing membrane degassing device is -0.01 MPa.

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Abstract

The invention relates to the technical field of milk product production, and especially relates to a milk product filling technology. The technology comprises the following steps: injecting milk to be filled to a degassing film degassing device in a pressure of 0.05-1.0MPa for degassing treatment, wherein the vacuum pumping pressure of the degassing device is -0.1- -0.01MPa; and pasteurizing the obtained degassed milk to be filled, and filling. The invention also discloses a milk product filling apparatus. The apparatus comprises a tank for milk filling and a pressure pump which are sequentially connected, the inlet and the outlet of the degassing film degassing device are connected with the outlet of the pressure pump and the inlet of a pasteurizing device respectively, the outlet of the pasteurizing device is connected to a filling device, and the outlet of the degassing film degassing device is provided with a vacuum pumping device. The milk product filling apparatus which adopts the degassing film degassing device to remove a gas for milk filling omits the heating, cooling and secondary pressurizing processes, and has the advantages of simple technology, low energy consumption, less land occupation and production cost saving.

Description

technical field [0001] The invention relates to the technical field of dairy product production, in particular to a dairy product filling process and device. Background technique [0002] Milk is rich in nutrition, easy to digest and absorb, high in quality and low in price, and convenient to eat. It is the closest to perfect food. It is called "white blood" and is one of the most ideal natural foods. The production process of general dairy products mainly includes the following steps: raw milk inspection, ingredients, constant volume, temporary storage, sterilization, filling, packaging, inspection, and delivery after passing the test. In the filling process, it is generally necessary to carry out degassing treatment first, otherwise the entrapped gas will cause inaccurate filling and pollution of the packaging port, which will affect the shelf life of dairy products. [0003] In the prior art, in order to reduce the amount of gas dissolved in the milk to be filled, it ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B67C3/02B67C3/22
Inventor 杨永红赵辉张星星
Owner ZHEJIANG CREATION ENVIRONMENT TECH
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