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Making process of dog's chewing made of mixed pig and ox skin

A processing method, the technology of dog chews, is applied in the field of leather pet food processing, which can solve the problems of single leather material and the advantages of single leather material, and achieve the effects of prolonging chewing time, increasing chewing and eating interest, and strong fiber toughness

Inactive Publication Date: 2004-06-23
张士平 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the technical problem that cowhide or pigskin dog chew products only show the advantages of a single leather material in the prior art, and proposes a pig and cowhide mixed dog chew that has both the advantages of cowhide and pigskin dog chews processing methods
[0005] The present invention adopts the following processing methods to solve the technical problem that cowhide or pigskin dog chew products in the prior art only show the advantages of a single leather material:

Method used

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  • Making process of dog's chewing made of mixed pig and ox skin
  • Making process of dog's chewing made of mixed pig and ox skin
  • Making process of dog's chewing made of mixed pig and ox skin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1: as figure 1 As shown, after deashing, cleaning, degreasing and hydrogen peroxide disinfection, the two-layer leather of cowhide and pigskin becomes the raw material leather, which is cut into rectangular block-shaped raw leather according to the size of the knotted bone dog chew product. . Smoking the block-shaped embryo skin of pigskin to reddish-brown according to the existing process, then immersing it in normal temperature water to soften it, taking it out after 2 hours of water immersion and draining. Combining the softened cowhide skin 1 and the softened pigskin skin 2 (the blackened part in the figure) into an overlapping body that reveals the two skins, the specific method is to combine block cowhide, pig The leather embryos are folded and plugged into flat bodies, and knotted at both ends of the flat bodies to form knotted bone dog chew semi-finished products, which are then dried according to the existing process conditions. figure 1 Pig and co...

Embodiment 2

[0027] Embodiment 2: as figure 2 As shown, the processing method of the cowhide and pigskin raw hides is the same as that in Example 1, and the leather-pressed bone dog chew products are cut into block-shaped embryo hides according to the size of the leather-pressed bone dog chew products. The smoked coloring and softening treatment method of the pigskin raw material skin is the same as that in Example 1. Combining the softened raw cowhide skin 1 and the softened pigskin raw skin 2 (the blackened part in the figure) into an overlapping body that reveals the two raw skins, the specific method is block cowhide and pigskin The blank skins are folded and inserted into each other, and the middle is filled with cowhide and pigskin blank skins to form a layered body, and the layered body is molded into a semi-finished product of leather-pressed bone dog chew. Then dry according to the existing process conditions figure 2 Pig and cowhide mixed leather and bone dog chews.

Embodiment 3

[0028] Embodiment 3: as image 3 As shown, the cowhide and pigskin raw hides are treated in the same way as in Example 1, and then they are cut into strip-shaped embryo hides respectively. The smoked coloring and softening treatment method of pigskin strip-shaped blank skin is the same as that in Example 1. Combining the strip-shaped cowhide skin 1 that is still in the softened state and the softened pigskin skin 2 (the blackened part in the figure) are combined to reveal the overlap of the two types of skins. The specific method is to combine the strip-shaped cowhide The raw material of pigskin and pigskin is folded and connected to each other to form a strip-shaped flat body, and the strip-shaped flat body is spirally wound to form a semi-finished product of spiral skin rolled dog chew. Then dry according to the existing process conditions image 3 Spiral rolled dog chews mixed with pig and cowhide.

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Abstract

The present invention relates to the making process of pet food made of animal skin. The dog's chewing is made with the second layer of pig and ox skin and through cutting, smoking to color pig skin, softening, combining, shaping and stoving. The present invention has the advantages of both dog's chewing of pig skin and dog's chewing of ox skin, and is fragrant to appetize dog. It has tough tissue from pig skin and is especially suitable for dog to chew for long time to clean oral cavity and teeth.

Description

technical field [0001] The invention belongs to a processing method of leather pet food, in particular to a processing method of pig and cowhide mixed dog chews. Background technique [0002] Dog chews in the prior art can be divided into cowhide dog chews and pigskin dog chews according to the properties of the leather. Each type of dog chew has the following characteristics: cowhide has less oil content and finer pores, and the dog chews The appearance of chewing gum products is more delicate; also because the consistency of cowhide color is better, the surface color of various dog chewing gum products is suitable to be made into the natural color or white that consumers are willing to accept, so cowhide dog chewing gum is generally accepted by consumers traditional products. Pig skin has a large oil content and thick pores, and the degreasing treatment of dog chews is not as delicate as cowhide dog chews. In particular, the color consistency of pigskin is poor, and the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/20A23K40/00A23K50/40
Inventor 张士平金大元
Owner 张士平
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