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A kind of natural casing lubricant and preparation method thereof

A kind of casing lubricant, natural technology, applied in the direction of lubricating composition, etc., to achieve the effects of overcoming the influence of casing, reducing breakage rate, improving production efficiency and operability

Active Publication Date: 2018-02-09
BEIJING QIUSHI AGRI DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Yet, for the lubricating treatment of natural sausage casing, do not see relevant report and patent yet

Method used

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  • A kind of natural casing lubricant and preparation method thereof
  • A kind of natural casing lubricant and preparation method thereof
  • A kind of natural casing lubricant and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] (1) Preparation of lubricant: 3.2% sorbitan trioleate, 4.8% sorbitan monooleate, 2% soybean oil, 1% food grade paraffin oil, 1% ingredient (dibutyl 0.2% of hydroxytoluene, 0.2% of tert-butyl hydroxyanisole, 0.1% of propyl gallate, 0.1% of calcium sulfate, 0.2% of sodium polyphosphate, 0.2% of lactic acid) after mixing and stirring evenly, added to the aqueous solution containing 12% glycerol Stir evenly in the middle, and disperse at a high speed for 5 minutes at 10,000 rpm to obtain the emulsion type lubricant of the present invention. Among them, the viscosity of soybean oil and food-grade paraffin oil is 3.5 Pa.s after mixing, and the viscosity of the prepared lubricant is 0.05 Pa.s.

[0031] (2) Infiltration: after removing the contents, irrigating and soaking, infiltrating the porcine gastrulation into the lubricant prepared in step (1) for 10 minutes.

[0032] The breakage rate of pig casings was reduced from the initial 10% to less than 1%.

Embodiment 2

[0034] (1) Preparation of lubricant: 4% sorbitan trioleate, 4% sorbitan monooleate, 2.5% corn oil, 0.5% food grade aromatic paraffin oil, 0.5% batching (dibutyl 0.2% of hydroxytoluene, 0.1% of propyl gallate, 0.1% of sodium polyphosphate, 0.1% of lactic acid) were mixed and stirred evenly, then added to the aqueous solution containing 15% glycerin and stirred evenly, and dispersed at a high speed of 10000rpm for 10min to obtain the present invention. lubricant, wherein the viscosity of corn oil mixed with food-grade aromatic oil is 2.5Pa.s, and the viscosity of the prepared lubricant is 0.04Pa.s.

[0035] (2) Soaking: After removing the content, flushing with water and soaking, soak the bovine gastritis with the lubricant prepared in step (1) for 15 minutes.

[0036] The breakage rate of cattle casings has been reduced from the initial 8% to less than 0.5%.

Embodiment 3

[0038] (1) Preparation of lubricant: with 5.6% sorbitan trioleate, 2.4% sorbitan monooleate, 1% lard, 2% food grade paraffin oil, 1% batching (dibutyl 0.2% hydroxytoluene, 0.2% tert-butyl hydroxyanisole, 0.1% propyl gallate, 0.1% calcium sulfate, 0.2% sodium carboxymethyl cellulose, 0.2% lactic acid) after mixing and stirring evenly, add to 8% glycerol Stir evenly in the aqueous solution of 10000rpm and disperse at a high speed for 5 minutes to obtain the emulsion type lubricant of the present invention. Among them, the viscosity of lard and food-grade paraffin oil is 6Pa.s after mixing, and the viscosity of the prepared lubricant is 0.09Pa.s.

[0039] (2) Infiltration: After removing the content, flushing with water and soaking, soak the sheep gastritis with the lubricant prepared in step (1) for 20 minutes.

[0040] The breakage rate of sheep casings has been reduced from the initial 15% to less than 2%.

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Abstract

The invention discloses a natural casing lubricant and a preparation method thereof, wherein the natural casing lubricant comprises, by mass percentage, 1-10% of surfactant, 0.2-4% of animal and vegetable oil, 0.5% of ~5% mineral oil, 8%~15% glycerin, 0~2% ingredients, and the rest is water. After removing the content, the original intestine is rinsed with water and soaked, and then it is fully infiltrated into the lubricant to promote osmotic adsorption and play a lubricating role, which greatly reduces the damage of the casing product during processing. The lubricating agent in the invention has low cost, is convenient to prepare, improves the maneuverability of the intestines, reduces economic losses, and can be widely used in the production of natural casings.

Description

technical field [0001] The invention belongs to the technical field of natural sausage casing processing, and particularly relates to a natural sausage casing lubricant and a preparation method and application thereof. Background technique [0002] The intestine can be divided into four layers: mucosa, submucosa, muscularis and serosa from the inside out. Natural casings are made from fresh intestines of livestock, after processing, to remove extraintestinal adipose tissue, serosa and mucous membranes, and obtain thin intestines with toughness and translucent shape. When processing sausage casings, the parts of the intestinal tube are first divided, the intestinal contents are removed, the mesentery and extraintestinal fat are removed, and the intestinal mucosa is finally scraped. Since the fat of the intestine is removed and the lubrication effect is reduced, the original intestine is easily damaged during the operation, especially in the stage of scraping the intestine, i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10M173/00
Inventor 杜大雪杜晓辉李强刘飞钟芳
Owner BEIJING QIUSHI AGRI DEV
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