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Removal process of intestinal tissues, barring casings, and ultrasonic transducer special for removal process

A technology of transducer and small intestine, which is applied in the direction of sausage casing, application, and processed meat, etc. It can solve the problems of hidden dangers in casing preservation, uneven force or strong external influence on scraping, and can not guarantee the complete separation of casings, etc., to achieve Good color and the effect of improving production efficiency

Active Publication Date: 2012-08-15
JIANGSU LIANZHONG CASING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this method is: manual scraping, due to the uneven force or the scraping is greatly affected by the outside world, it cannot ensure that the formed casing is completely separated from other tissues, leaving hidden dangers for the quality and subsequent preservation of the casing

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] The submucosal layer of a pair of small intestine is defined as the outermost layer, its surface is blotted dry, stretched on the fixing rod 7, and the upper semicircular body head 4 and the lower semicircular body head 5 of the special non-invasive ultrasonic cavitation machine are closed, Turn on the non-invasive ultrasonic cavitation machine, when the ultrasonic frequency is 0.8MHz, the radius of curvature of the focused ultrasonic transducer is 105mm, the AFR is 1.5×1.5×15 (mm), and the peak sound intensity of the ultrasonic transducer at the focal point is 200W / cm 2 , at a temperature of 20°C, place the focus at a depth of 1mm below the casing, give an output power of 150W, and irradiate the tissue with an ultrasonic dose of 10s to form a free state. After the irradiation is completed, remove it and rinse it with water.

[0014] The status of the casing after treatment: white, odorless, good elasticity, thin shape, translucent; after testing, crude fat account...

Embodiment 2

[0016] The submucosal layer of a pair of small intestine is defined as the outermost layer, its surface is blotted dry, stretched on a fixed rod, the upper semicircle head and lower semicircle head of the special non-invasive ultrasonic cavitation machine are closed, and the non-invasive ultrasonic cavitation machine is opened. Ultrasonic cavitation machine, with an ultrasonic frequency of 0.8MHz, a focused ultrasonic transducer with a radius of curvature of 125mm, an AFR of 1.6×1.6×20 (mm), and an ultrasonic transducer with a peak sound intensity of 300W / cm at the focus 2 , at a temperature of 20°C, place the focus at a depth of 1mm below the casing, give an output power of 180W, and irradiate the tissue with an ultrasonic dose of 15s to form a free state. After the irradiation is completed, remove it and rinse it with water.

[0017] The status of the casing after treatment: milky white, odorless, good elasticity, thin shape, translucent; after testing, crude fat accoun...

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PUM

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Abstract

The invention discloses a removal process of intestinal tissues, barring casings, and ultrasonic transducer special for the removal process, which are mainly used for removing serosal layers, muscular layers and upper mucosal layers of intestines and attaching tissues such as fat, fascia and the like. The removal process includes: defining lower mucosal layers of the intestines as outermost layers; suck-drying the surface of each outermost layer; stretching the outermost layers tight on a fixing stick; closing an upper hemispherical head and a lower hemispherical head of a special noninvasive ultrasonic cavitation machine; irradiating the intestines by noninvasive ultrasound; and taking down and washing the intestines with water. The removal process is helpful for quickly removing intestinal tissues, barring casings, so as to obtain light, thin and transparent casings in good color. The removal process has the other advantage that implementing large-scale production by ultrasound improves production efficiency and promotes industrial development.

Description

technical field [0001] The invention relates to a casing manufacturing tool, in particular to a process for removing the serosa layer, muscular layer and upper mucosa of the small intestine, and simultaneously removing attached fat, fascia and other tissues. Background technique [0002] Natural casings are generally products obtained by further processing the small intestines of animals. Animal small intestine is generally composed of serosal layer, muscular layer, mucosal layer and attached fat, fascia and other tissues, and the casing is composed of the lower layer of the mucosal layer. In terms of the quality of the finished casing, in addition to retaining the submucosal layer of the small intestine, the cleaner the other parts are removed, the better it can reflect the transparency, elasticity and lightness of the casing, and the cleaner the ingredients other than the effective part of the casing are removed, the better The more conducive to preservation. Because the...

Claims

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Application Information

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IPC IPC(8): A22C13/00
Inventor 王捷顾永军
Owner JIANGSU LIANZHONG CASING
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