Production technology and equipment system for broiler slaughtering and cutting

A technology of slaughtering and segmentation and production technology, which is applied in the direction of slaughtering, dividing poultry, and processing meat, etc. It can solve problems such as uneven soaking, skin damage, and difficult to clean, so as to shorten the time of scalding, facilitate hair removal, and save procedures Effect

Inactive Publication Date: 2020-04-14
陕西泾河好邦食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned existing technical solutions have the following defects. Before depilation, the chicken needs to be hung on the first hook, and then immersed in the water tank. Although this operation can achieve the effect of soaking, the depilation treatment in the next step It can be processed conveniently, but in fact, heat treatment by direct immersion is prone to uneven soaking. In the next step of hair removal treatment, it is not easy to handle cleanly. There are also operations to improve the cleanliness of hair removal by prolonging the soaking time, but Soaking for too long can easily damage the epidermis

Method used

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  • Production technology and equipment system for broiler slaughtering and cutting
  • Production technology and equipment system for broiler slaughtering and cutting
  • Production technology and equipment system for broiler slaughtering and cutting

Examples

Experimental program
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Effect test

Embodiment 1

[0047] A production process for slaughtering and dividing broilers, comprising the steps of:

[0048] Step 1: Pre-treatment of live chickens, hang the chickens upside down, bleed and drain the blood, and set aside; the operation of hanging the chickens is to grasp the hock joints of the chickens, hold the chicken wings to grab the chickens out of the cage, and then grab the right sides of the chickens with the left hand Legs, the right hand grasps the left leg of the chicken, aim at the hook to hang the chicken, and hang it firmly, with gentle movements to reduce screaming and damage; before the live chicken is bled, hang it upside down in a dark room to keep the live chicken quiet. Gently hold the chicken head, cut off the left neck artery and vein, and do not injure the trachea and esophagus; after the bloodletting is completed, drain the blood in the dark room for 5 minutes to achieve sufficient bloodletting.

[0049] Step 2: The chicken treated in step 1 is scalded in wate...

Embodiment 2-9

[0059] The difference between embodiment 2-9 and embodiment 1 lies in the difference of processing parameters.

[0060] The processing parameter of table 1 embodiment 1-9

[0061]

[0062]

[0063] detection

[0064] 1. The plucking rate of the chicken carcass is controlled at 5%, the remaining rate of hair roots is controlled at 2%, and the leg hair is controlled at 25%.

[0065] The detection result of table 2 embodiment 1-9

[0066]

[0067] It can be drawn from Table 2 that the hair removal effects of the chickens processed under the process parameters of Examples 1-9 are all better and meet the requirements.

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Abstract

The invention relates to a production technology and an equipment system for broiler slaughtering and cutting. The technology comprises the following steps: 1, live chicken preprocessing; 2, scaldingof the chicken processed in step 1 with water at 58-62 DEG C; 3, unhairing; 4, removal of small hairs; 5, cutting of chicken feet, chamber opening, drawing out of the chamber, separation of internal organs, carcass detection, and carcass weighing; 6, pre-cooling: pre-cooling in water at 0-4 DEG C for 40-50 min; 7, cutting: keeping of the temperature at 12 DEG C or below, and cutting and grading according to processing requirements; 8, pre-cooling and cleaning of cut drumsticks and wings with water having a temperature of 0-4 DEG C through a pre-cooling and cleaning device; and 9, post-processing. Hot water is turned up and down to form dynamic water, the dynamic water can impact the feathers to be turned up and down in the dynamic process, so the effect of uniform scalding is achieved thoroughly, and the situation that plenty of rework is caused due to insufficient scalding of of parts of the feathers is effectively improved.

Description

technical field [0001] The invention relates to the technical field of broiler slaughter production, in particular to a broiler slaughter and division production process and equipment system. Background technique [0002] With the improvement of people's living standards, people's demand for meat food is also increasing, and chicken is a nutritious and delicious food, and the price is not too expensive, so it is loved by the general public. The demand of the market is increasing, so the slaughtering production line required by the slaughterhouse is becoming more and more complex. The general slaughtering production line is divided into several steps such as slaughtering, hair removal, cavity removal and cleaning. The general slaughtering and hair removal is to hang the slaughtered chickens on the hook, and then put them into the machine for shaving. Due to the number of chickens in the production line Huge, so it is easy to cause chicken feathers to accumulate, and the mach...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A22C21/04A22C21/00A22C21/02
CPCA22C21/0023A22C21/0061A22C21/02A22C21/04
Inventor 韩春元
Owner 陕西泾河好邦食品有限公司
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