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Tussilago farfara mothproof storage technology

A technology of coltsfoot and pouch bags, applied in the direction of packaging objects, packaging, special packaging objects under special gas conditions, can solve the problem of high cost of nitrogen, and achieve the effect of reducing storage costs, low energy consumption, and small volume

Pending Publication Date: 2020-02-14
孔媛 +8
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention solves the problem of high nitrogen cost in the storage of coltsfoot flower modified atmosphere bags, and is a low-cost and easy-to-operate method for storing modified atmosphere bags

Method used

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  • Tussilago farfara mothproof storage technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Example 1 Coltsfoot flower anti-moth moth storage

[0057] (1) Purchase a nitrogen machine

[0058] Nitrogen is produced by a small mobile car tire nitrogen machine. In order to ensure that the purity of the nitrogen it produces can meet the requirements of food-grade high-purity nitrogen, a nitrogen purifier (with glass fiber and glass wool of different precision as the filter element) is installed at the output end of the nitrogen, and the purity of the output nitrogen can reach 99%. Food grade high purity nitrogen. In the specific operation, we purchased a small mobile nitrogen generator produced by a certain enterprise in Hebei. Small and compact, weighing less than 60 kg, easy to move.

[0059] (2) Preparation of medicinal materials

[0060] The coltsfoot flowers to be stored should not be exposed to strong light, and should be dried in the sun. Divided into cartons, carton specifications: length x width x height: 40 cm x 40 cm x 30 cm, two round holes with a ...

Embodiment 2

[0079] Example 2 Coltsfoot flower anti-moth moth storage

[0080] The storage method of this embodiment is basically the same as that of Example 1, except that the amount of coltsfoot flowers stored in a single pouch is larger. The main difference is: step (4) making a plastic pouch: the plastic pouch made is larger, Adopt double-layer width 4.5 meters, length 7 meters, just form a bigger volume plastic pouch, pouch circumference 9 meters, height is about 4 meters. Step (5) Loading medicinal materials: the amount of coltsfoot flowers stored is larger, and each layer is stacked with 16 cartons filled with medicinal materials, stacked in 6 layers, and the total amount of coltsfoot flowers is calculated: 16 boxes / layer×6 layers×5 kg / box= 480 kg.

Embodiment 3

[0081] Example 3 Coltsfoot flower anti-moth moth storage

[0082] The storage method of this embodiment is basically the same as that of Example 1, the main difference is that the single plastic pouch is larger, and 4 large plastic pouches are connected in series, the amount of coltsfoot flowers stored is larger, and the time for filling nitrogen gas is longer: steps (4) Making plastic pouches: The plastic pouches made are larger, with a double-layer width of 4.5 meters and a length of 7 meters, forming a larger volume of plastic pouches with a circumference of 9 meters and a height of about 4 meters . Step (5) Loading medicinal materials: the amount of coltsfoot flowers stored is larger, and each layer is stacked with 16 cartons filled with medicinal materials, stacked in 6 layers, and the total amount of coltsfoot flowers is calculated: 16 boxes / layer×6 layers×5 kg / box= 480 kg. A total of 4 plastic bags are installed, and they are "connected" with nitrogen-filled pipes: th...

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Abstract

The invention provided a tussilago farfara mothproof storage technology. The storage technology is a low-cost and easy-to-operate tussilago farfara controlled atmosphere bag nitrogen filling storage technology. The storage technology is characterized in that the tussilago farfara is loaded into a plastic film airbag, the nitrogen with the purity of 99% fills the airbag, oxygen in the gaps betweenmedicinal materials in the airbag is replaced, and breeding of moth in the bag is inhibited; the nitrogen is manufactured by a small movable type automobile tire nitrogen machine, and the nitrogen isused as a nitrogen source after being purified by using a nitrogen purifier taking the glass fiber and the glass wool as a filter element; the plastic film airbag is manufactured of a cylindrical plastic film with the thickness of 0.1 mm and the double layer width of 2-5 meters, one end of the plastic film is tied with a thin rope to make a simple plastic airbag with the circumference of 4-10 meters; after the tussilago farfara are sorted and packaged through cartons or hemp bags, the tussilago farfara are placed into the airbags, and then the bag openings are tied; a hard plastic pipe with adiameter of 1 cm is led into the bottom of the plastic airbag as an air inlet pipe, and an air outlet pipe is led into the top of the plastic airbag; and the air inlet pipe is connected with the nitrogen purifier, nitrogen fills the airbag for one time every ten days, 5-10 minutes each time, and air in the bag is discharged to the outside through the exhaust pipe.

Description

technical field [0001] The invention relates to a technology for storing the dried product of coltsfoot flower (that is, the dried flower bud of coltsfoot) in an anti-moth-eaten modified atmosphere bag. Background technique [0002] (1) Current status of storage of coltsfoot flowers against moths [0003] Traditional Chinese medicine is the precious wealth of the Chinese nation, and Chinese medicinal materials are the material basis for the inheritance and development of Chinese medicine. The quality of Chinese medicinal materials is directly related to the healthy development of my country's Chinese medicine industry. Reasonable storage of Chinese medicinal materials is not only an important measure to ensure the quality of Chinese medicinal materials, but also an important link to reduce loss and improve economic benefits. If there is a problem in the storage of Chinese medicinal materials, there will be deterioration of the medicinal materials, such as moths (infestatio...

Claims

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Application Information

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IPC IPC(8): B65D81/20
CPCB65D81/2084
Inventor 孔媛刘世增赵军营
Owner 孔媛
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