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Slaughtering and processing device and slaughtering and processing method for chilled chicken

A processing device and processing method technology, applied in the direction of slaughtering devices, slaughtering, slaughtering accessories, etc., can solve the problems of incomplete cleaning, surface browning, juice loss, etc., to reduce chicken colonies, avoid browning, and prevent bacterial growth Effect

Inactive Publication Date: 2020-07-17
新疆帕戈郎食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention aims at the technical problems of juice loss, surface browning, and serious pollution caused by incomplete cleaning of chilled meat in the chicken slaughtering line in the prior art. The present invention provides a chilled chicken slaughtering and processing device and its slaughtering and processing method. Through reasonable design of the slaughtering and cleaning process, and the use of immersion cooling to clean and cool the chicken, the ketone body of the chicken is pre-cooled, avoiding the temperature change from depilation to quick freezing, which will cause the juice in the meat to crystallize and lock the meat in the body. To avoid the loss of juice, plasma sterilization and electrostatic field freezing are used at the same time during the low-temperature freezing process to decompose the negatively charged bacteria on the surface of the chicken and prevent the growth of bacteria to achieve the effect of continuous insurance. It is widely applicable in the field of poultry meat processing sex

Method used

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  • Slaughtering and processing device and slaughtering and processing method for chilled chicken
  • Slaughtering and processing device and slaughtering and processing method for chilled chicken
  • Slaughtering and processing device and slaughtering and processing method for chilled chicken

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Embodiment 1

[0035] Embodiment 1: A kind of chilled chicken slaughtering and processing device

[0036] The invention provides a chilled chicken slaughtering and processing device, comprising a stunning and stabbing device 4, a bleeding device 5, a scalding and depilatory device 6, a first cleaning tank 7, a device for disemboweling and removing viscera 8, a second cleaning tank 9, A bone device 10 and a freezing mechanism. The freezing mechanism includes a cooling pool 11 and a freezing box 12. The cooling pool 11 and the freezing box 12 are connected by a transmission device 2, and a hook 1 is provided on the transmission device 2.

[0037] In the present invention, the transmission device is provided with a hook 1, the lower end of the transmission device 2 is provided with a stun and assassination device 4, and one side of the stun and assassination device 4 is provided with a bleeding device 5, and the bleeding device 5 is far away from the side of the stun and assassination device 4 ...

Embodiment 2

[0042] Embodiment two: a kind of frozen chicken slaughtering and processing method

[0043] The present invention provides a chilled chicken slaughtering and processing method suitable for the above-mentioned embodiment one providing a chilled chicken slaughtering and processing device, comprising the following steps:

[0044] (1) Manually fix the chicken on the hook 1 of the conveying device 2 .

[0045] (2) The hung chicken is sent to the stunner and assassination device 4 through the hook 1 and the transmission device 2 for welfare slaughter. After the slaughter, the chicken is drained, scalded, depilated, and then sent to the first cleaning pool 7 for cleaning.

[0046] (3) After cleaning, disembowel and remove the viscera, then send it to the second cleaning pool 9 to clean and remove blood.

[0047] (4) After cleaning, send it to the deboning device 10 to remove the head and feet, send it to the cooling pool 11 for pre-cooling, and send it to the low-temperature freezer...

Embodiment 3

[0050] Example 3: Application of a chilled chicken slaughtering and processing method and device

[0051] On the basis of the first and second embodiments above, when the method and device of the present invention are applied, the chickens are manually fixed on the hook 1 on the conveying device 2 and slaughtered in the stunning stabbing device 4, and the blood is drained after slaughter , remove hair by scalding depilatory device 6, after cleaning once, use ripping device 8 to remove viscera, wash again to remove blood and send it to deboning device 10 to remove larger bones, and then enter the freezing process. When freezing, first pass through cooling pool 11 The ketone body cools down and then enters the freezer for 12 seconds of quick freezing. During the freezing process, a plasma generator is used to sterilize. The whole process is fast and clean, with less loss of meat quality.

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Abstract

The invention discloses a slaughtering and processing device and slaughtering and processing method for chilled chicken. The method comprises the following steps: manually fixing chicken on a hook ofa conveying device; sending the hung chicken into a stunning and killing device through the hook and the conveying device for welfare slaughtering, draining blood after slaughtering, and then performing soaking, scalding and unhairing, and sending the treated chicken into a first cleaning tank for cleaning; performing evisceration to remove internal organs after cleaning, and then performing cleaning again; and sending the chicken into a bone removing device to remove the head and feet after cleaning, sending the chicken into a cooling tank for pre-cooling, and sending the chicken into a low-temperature freezing box after per-cooling. The slaughtering and processing method is clean and rapid, ensures sanitation of slaughtering sites, reduces bacterial colony on the chicken, and avoids chicken taste deterioration caused by the huge change from the high temperature for unhairing to the freezing temperature, breeding of bacteria is prevented by a plasma electrostatic field, and the purpose of continuous insurance is achieved. Moreover, juice loss and surface browning are avoided, quality is ensured, the shelf life is prolonged, and the slaughtering and processing method has wide applicability in the field of chicken processing.

Description

technical field [0001] The invention belongs to the field of food processing, in particular, the invention relates to a processing device for chicken. Background technique [0002] Chicken, duck, and goose are one of the poultry that is often eaten in daily life. With the continuous improvement of living standards, chicken is the second largest meat product in the world after pork, maintaining an annual consumption growth rate of 3%. However, traditional artificial Slaughtering, scalding and hair removal can no longer meet the needs of the society. Poultry slaughtering lines have been widely used. The slaughtering lines are made of stainless steel, which has a high degree of automation, stable performance, simple and convenient operation, time-saving and labor-saving, safe and convenient, and long service life. The slaughter of poultry forms factory production, which greatly improves the efficiency of poultry slaughter and meets people's demand for poultry meat products. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A22B3/08A22B5/00A22B5/04A22B5/12A23B4/06
CPCA22B3/086A22B5/04A22B5/12A22B5/0005A22B5/0035A23B4/06
Inventor 刘新兵王晓玲丁飞高宏伟孙杨潘鸿王子林
Owner 新疆帕戈郎食品有限公司
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