Preparation method and preparation system of fresh peel chews

A preparation system and fresh skin technology, which is applied in the fields of meat cutting equipment, feed, animal husbandry, etc., can solve the problems of excessive chemical residues, achieve the effect of rich nutrition, strong palatability, and avoid uneven cutting

Pending Publication Date: 2022-08-02
JIANGXI HUAHENG PET FOODS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this hair removal technology still has the possibility of excessive chemical residues

Method used

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  • Preparation method and preparation system of fresh peel chews
  • Preparation method and preparation system of fresh peel chews
  • Preparation method and preparation system of fresh peel chews

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0048] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0049] like Figures 1 to 6 The shown preparation method of the fresh skin chewing gum of the present invention adopts fresh cowhide as the main raw material, and adopts a physical-mechanical depilation process to avoid chemical residues caused by chemical depilation.

[0050] Step 1, freezing: the fresh skins are sent to a freezer for cryopreservation, and the temperature of the freezing step is -20°C to -15°C. The present invention uses fresh cowhide directly obtained from slaughtered animals, ensuring that the material is not subjected to any chemical treatment. The cowhide has high nutritional value, and this polymer collagen is easily absorbed by the human body after being processed.

[0051] Step 2, thawing: take the frozen fresh skin to thaw, and the thawing te...

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PUM

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Abstract

The invention discloses a preparation method and a preparation system of fresh skin chews. The preparation method comprises the steps of freezing, unfreezing, cleaning, layering, cutting and forming, drying, sterilizing and the like. According to the preparation system, fresh barks serve as raw materials, and the fresh barks are divided into first-layer barks and second-layer barks through layering equipment in a mechanical unhairing mode. According to the preparation method, no chemical process treatment is carried out, and no chemical substance harmful to pets is contained. Nutrient substances of the pure natural fresh skin are not damaged, and the product is richer in nutrition. The main nutrient substance of the fresh cow leather is collagen, and the product is more beneficial to the body health of pets. The fresh skin chew has a rich beef flavor, can better arouse the appetite of pets, and is higher in palatability.

Description

technical field [0001] The invention relates to a preparation method and preparation system of fresh skin chewing gum, belonging to pet food. Background technique [0002] The raw material of traditional pet chews is mainly two layers of gray skin. In order to facilitate storage, this pet chew is salted to remove water. In order to depilate and delaminate the salted leather, the following processing techniques are carried out: ash soaking--dehairing--deliming--pretreatment--washing--sewing--airing. The existing process uses chemical raw materials such as quicklime, ammonium chloride, sodium sulfide, hydrogen peroxide, and sulfuric acid for softening, dehairing, deliming, bleaching, and the like. The pollution in the process of hair removal and depilation accounts for 50% to 60% of the total pollution in tanning, and its pollution indicators include sulfide, chemical oxygen demand (COD), biochemical oxygen demand (BOD5), total dissolved solids (TDS) As well as total suspen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/26A23K10/30A23K20/111A23K20/174A23K20/20A23K50/40A23N17/00A22C17/12
CPCA23K10/26A23K10/30A23K20/111A23K20/174A23K20/30A23K50/40A23N17/00A22C17/12
Inventor 周青标
Owner JIANGXI HUAHENG PET FOODS CO LTD
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