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Processing method of bagged silage with one-way exhaust valve

A one-way exhaust valve, silage technology, applied in the preservation method of animal feed raw materials, valve device, animal feed and other directions, can solve the problems of high explosion rate of packaging bags, corruption, mildew of silage, etc., to reduce Effects of moisture retention and delamination, improved quality and reduced breakage rates

Pending Publication Date: 2022-03-25
GUANGXI ZHUANG AUTONOMOUS REGION INST OF ANIMAL HUSBANDRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The water content of the silage compressed by the hydraulic baler is 60% to 75%. During the silage process of the bagged silage, the raw material is fermented with this part of the water and the residual gas in the packaging bag, and the fermentation gas and mist are produced during the fermentation process. , the gas cannot be discharged in time, which makes the packaging bag body expand, and finally leads to a high burst damage rate of the packaging bag when the bag body is squeezed by the inventory; and the fermentation mist cannot be discharged in time, and the mist is easy to condense into water in the bag body, which is very easy to make the silage Mildew and spoilage in an aerobic environment, and excess moisture can cause moisture stratification in silage, affecting feed quality and increasing production costs

Method used

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  • Processing method of bagged silage with one-way exhaust valve
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Examples

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Embodiment 1

[0035] Such as Figure 1 to Figure 3 As shown, the first embodiment of the present invention provides a method for processing bagged silage with a one-way exhaust valve, following steps:

[0036] Preparation of raw materials: process the raw materials into scraps, specifically, use the grass cutter or kneading machine in the prior art to process the fiber-containing straws, specifically use the model 9Z-30 of Luoyang Sida Agricultural Machinery Co., Ltd. The raw material was processed by a hay cutter; the length of the scrap was 1.5 cm.

[0037] Cutting inner bag material: take recycled plastic and cut it into two rectangular plastic pieces, among which, the recycled plastic is polyethylene, the thickness of the recycled plastic is 0.05mm, the color of the recycled plastic is blue, the length of the rectangular plastic piece is 135cm, and the width is 72cm .

[0038] Hot-melt into bags: heat-melt the two long sides and one short side of two rectangular plastic sheets to form...

Embodiment 2

[0045] Such as Figure 1 to Figure 3 As shown, the second embodiment of the present invention provides a method for processing bagged silage with a one-way exhaust valve, following steps:

[0046] Preparation of raw materials: process the raw materials into scraps, specifically, use the grass cutter or kneading machine in the prior art to process the fiber-containing straws, specifically use the model 9Z-30 of Luoyang Sida Agricultural Machinery Co., Ltd. The raw material was processed by a hay cutter; the length of the scrap was 1 cm.

[0047] Cutting the inner bag raw material: take the recycled plastic and cut it into two rectangular plastic sheets, among which, the recycled plastic is polyethylene, the thickness of the recycled plastic is 0.05mm, the color of the recycled plastic is blue, the length of the rectangular plastic sheet is 125cm, and the width is 62cm .

[0048] Hot-melt into bags: heat-melt the two long sides and one short side of two rectangular plastic she...

Embodiment 3

[0055] Such as Figure 1 to Figure 3 As shown, the third best embodiment of the present invention provides a method for processing bagged silage with a one-way exhaust valve, following steps:

[0056] Preparation of raw materials: process the raw materials into scraps, specifically, use the grass cutter or kneading machine in the prior art to process the fiber-containing straws, specifically use the model 9Z-30 of Luoyang Sida Agricultural Machinery Co., Ltd. The raw material was processed by a hay cutter; the length of the scrap was 2 cm.

[0057] Cutting the inner bag raw material: take the recycled plastic and cut it into two rectangular plastic pieces, among which, the recycled plastic is polyethylene, the thickness of the recycled plastic is 0.05mm, the color of the recycled plastic is blue, the length of the rectangular plastic piece is 145cm, and the width is 82cm .

[0058] Hot-melt into bags: heat-melt the two long sides and one short side of two rectangular plastic...

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Abstract

The invention provides a processing method of bagged silage with a one-way exhaust valve, and the method comprises the following steps: preparing raw materials, cutting the raw materials in an inner bag, carrying out hot melting to form a bag, installing the one-way exhaust valve, bagging, sealing and storing. Therefore, the conditions of water retention and layering and feed spoilage are reduced, and the damage rate of stacking stock extrusion is reduced.

Description

【Technical field】 [0001] The invention relates to the technical field of agricultural product processing, in particular to a method for processing bagged silage with a one-way exhaust valve. 【Background technique】 [0002] With the rapid development of animal husbandry, under the background of my country's ecological priority and the healthy development of non-grain animal husbandry, its large-scale and intensive ecological captive breeding model has gradually replaced traditional grazing methods. With the vigorous promotion of the National Grain Reform Project, my country's straw resources have transformed into an industrialized and commercialized structure, the non-grain feed industry has a strong development momentum, and the circulation of straw feed commodities between the north and the south is becoming more and more mature. The conventional use methods of straw feed are divided into dry feed and silage or ammoniated semi-moist feed. From the perspective of packaging o...

Claims

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Application Information

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IPC IPC(8): A23K30/10A23K30/12A23K30/18A23L3/3571A23L3/40B65B5/02F16K15/00
CPCA23K30/10A23K30/12A23K30/18A23L3/40A23L3/3571F16K15/00B65B5/022Y02P60/87
Inventor 李秀良李绍波黄汉杰罗泽虎张雄志罗潜杨正来文信旺粟兴旺黄秀娟
Owner GUANGXI ZHUANG AUTONOMOUS REGION INST OF ANIMAL HUSBANDRY
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