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Vacuum packaged liquid food and out-phase interface deoxygen system engnieering

A technology of liquid food and system engineering, applied in the directions of packaging, transportation and packaging, special packaging objects, etc., can solve the problems of excessive peroxide, harming consumers' interests, affecting corporate reputation and brand, etc.

Active Publication Date: 2006-01-25
张建华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under poor storage and transportation conditions, not only cannot guarantee the high product quality of liquid food when it leaves the factory, but also may damage the interests of consumers due to excessive peroxides and acid prices, and also affect the reputation and brand of the company.

Method used

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  • Vacuum packaged liquid food and out-phase interface deoxygen system engnieering
  • Vacuum packaged liquid food and out-phase interface deoxygen system engnieering
  • Vacuum packaged liquid food and out-phase interface deoxygen system engnieering

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Example 1: 3L zero-oxygen packaged edible oil and its filling process, as shown in Figure (2)

[0028] 1. Raw materials and materials

[0029] Raw material: edible oil

[0030] Packaging material: 3L plastic barrel for zero oxygen packaging

[0031] 2. Equipment: zero oxygen filling machine, zero oxygen liquid storage device

[0032] 3. Process flow and implementation instructions

[0033] 1) Description of the drawings: Figure (2) is a schematic diagram of the zero-oxygen filling process for edible oil 3L plastic bottles

[0034] 2) Process implementation instructions

[0035] (1) Put the filling head of the filling machine

[0036] into the mouth of a plastic bottle To the set position, start to tighten the caliper The multi-lobed arc chuck of the fastening caliper tightly combines the inner wall of the soft plastic bottle mouth with the outer wall of the filling head.

[0037] (2) Start the pneumatic device of the oil delivery pipe oil pipe Go dow...

Embodiment 2

[0049] 1L zero-oxygen packaged nut milk and its filling process

[0050] 1. Raw materials and materials

[0051] Ingredients: Nut Milk

[0052] Material: Tetra Pak carton for 1L zero oxygen packaging

[0053] 2. Equipment: zero oxygen filling machine, zero oxygen liquid storage device

[0054] 3. Process flow and implementation instructions

[0055] 1) Process flow description

[0056] The basic process of zero-oxygen filling of 1L Tetra Pak nut milk is basically the same as the zero-oxygen filling of edible oil 3L in Example 1. Therefore, the filling diagram still refers to Figure (2). The main reason for changing the measurement method to flow measurement is that the actual volume of the Tetra Pak carton changes greatly. If the liquid level is used to control the measurement, it is easy to cause large errors.

[0057] 2) Implementation instructions for flow measurement

[0058] (1) Positioning and docking, infusion of nut milk is the amount a, the amount of nut milk ov...

Embodiment 3

[0065] 5000m 3 The edible oil zero-oxygen oil storage device and its oil storage technology (variable volume type) are shown in the figure (3)

[0066] 1. Raw materials and equipment

[0067] Raw material: cooking oil

[0068] Equipment: zero-oxygen oil storage device (variable volume type), inert gas source, inert gas pressure balance device (small inert gas bag)

[0069] 2. Process flow and implementation instructions

[0070] 1) Description of drawings: Figure (3) is 5000m 3 Schematic diagram of the working process of edible oil zero-oxygen oil storage device (variable volume type).

[0071] 2) Process implementation instructions

[0072] Tank A is in an empty state, because it has not been put into use, the inner wall of the tank and the folding cavity Tank cavity between is oxygenated air, moving the disk Located at the very bottom of the tank. When tank B is full, the moving plate is pushed to the highest end of the tank to completely compress the folding cav...

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PUM

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Abstract

A zero-oxygen packed liquid food features that its producing and packing procedure, a heterophase interface oxygen-expelling system is used for expelling all oxygen-contained air from liquid food and packing container. The heterophase interface oxygen-expelling system and its zero-oxygen liquid storage, zero-oxygen pouring machine and zero-oxygen packing container are also disclosed.

Description

Technical field [0001] The invention discloses a kind of liquid food produced using heterogeneous interface oxygen drive system engineering technology and its system engineering content. In particular, a zero-oxygen packaged liquid food and three process devices and corresponding supporting processes included in its heterogeneous interface oxygen purging system engineering are disclosed. Background technique [0002] At present, during the entire process of production, storage, transportation, and packaging of liquid food, due to the oxidation of nutrients and oxygen contained in the air, the liquid food deteriorates, causing about 20% of the total amount of liquid food to be lost. In addition, in order to restore the quality of oxidized and acidified raw materials and semi-finished products to the corresponding qualified level, considerable energy, chemical raw materials, labor and other resources need to be consumed. While causing a waste of resou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D81/20B65D85/72B65B31/06
Inventor 张建华
Owner 张建华
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