JP3175065U - Depilation device for edible meat chunks - Google Patents

Abstract

An object of the present invention is to reliably prevent grinding of grindstones and cement grains of a tank-type hair removal device into meat, and prevent gradual hair from remaining on the polishing wall, making it easy to clean and hygienic. An edible meat chunk hair removal apparatus capable of removing hair is provided.
SOLUTION: A cylindrical container (water tank 1) into which meat chunks such as pork legs and hot water are charged, and a stirring body (rotary disk 2 and stirring blade 3) rotatably supported in the cylindrical container (water tank 1). The cylindrical tank (water tank 1) is provided with an inner wall 1a made of a rust-proof metal and having a rough ground surface or irregularities formed at least partially on the cylindrical container (water tank 1).
[Selection] Figure 1

Description

  The present invention relates to a depilation device for a meat chunk to which body hair is attached, for example, an edible meat chunk used for depilation of a pork leg epidermis.

  When removing the hair of livestock meat for edible use, a large hair removal machine has already been used for the body part to be carcass. On the other hand, hair must be removed to make the by-product ears, feet, nose, tail, etc. edible. Conventionally, hair removal devices having a structure that can remove hair in a sanitary and reliable manner, since hair removal of these parts has been mainly performed by a manual rubbing method and there was no machine for efficient hair removal. Was envied. In view of this, for example, an apparatus that incinerates and removes body hair prior to skinning work after slaughter has been proposed (see, for example, Patent Document 1). Moreover, if it specifies to hair removal of by-product parts, such as a pig leg, the apparatus (for example, refer patent documents 2-4) which burns with a flame burner, conveying a pig leg is proposed.

JP 2001-231438 A Japanese Utility Model Publication No. 6-4706 JP 2003-310143 A Japanese Patent Laid-Open No. 2006-6160

  In addition, as far as removing the hair from the skin of the pig's feet, a polishing wall such as a grindstone or solidified cement was attached to the inner peripheral surface of a cylindrical water tank in which a rotating blade was pivotally supported, and was put into the water tank. There has been proposed a device (hereinafter referred to as a water tank type hair removal device) that removes hair from pig's feet by scrubbing it with this polishing wall. However, this device has a problem that the hair from the hair removed from the seam of the grindstone remains and cannot be easily removed from the device even after cleaning. It was difficult to say that it was a sanitary processing device.

  In view of the above-mentioned problems of the prior art, the present invention reliably prevents mixing of grindstones of grindstones and cement in the aquarium-type hair removal device into meat, and slow-haired animal hair may remain on the polishing wall. An object of the present invention is to provide an edible livestock meat depilation device that is easy to clean and that can be hygienically depilated.

  For this reason, the depilation apparatus for edible livestock meat of the present invention is a water tank type removal comprising a meat container such as pork leg and a cylindrical container into which warm water is charged, and a stirring body rotatably supported in the cylindrical container. The bristle device is characterized in that the cylindrical container is provided with an inner wall made of a rust-proof metal and having a rough ground surface or unevenness formed on at least a part thereof. The second feature is that the inner wall is a striped steel plate, an embossed plate or corrugated plate, an expanded metal, or the like.

Since this invention was comprised as mentioned above, it has the following outstanding effects.
(1) Not only the hair removal effect similar to that of a grindstone or cement is obtained, but the crushed grains are not mixed into meat.
(2) The hair from which hair has been removed does not remain between the grindstone seams, and cleaning is easy and hygienic.

BRIEF DESCRIPTION OF THE DRAWINGS (a) which shows the edible livestock meat lump removal apparatus which concerns on this invention is a top view, (b) is a front view. (A) which shows the surface shape of the grinding | polishing wall which concerns on this invention (a) is a striped steel plate, (b) is embossing, (c) is each surface enlarged view when a corrugated sheet is used, (d) is A of (c). FIG. It is a top view which shows the other Example of the water tank which concerns on this invention.

  Hereinafter, embodiments of the present invention will be described based on examples shown in the drawings. For simplification of description, the edible meat chunk is simply referred to as pork leg.

  As shown in FIG. 1, the depilation apparatus for edible livestock meat according to the present invention is rotatable at the center of a cylindrical container (hereinafter referred to as a water tank 1) having a diameter of about 600 mm to about 1000 mm that can accommodate pig's feet. A rotating disk 2 that is pivotally supported is provided, and a plurality of stirring blades 3 project radially upward from the supporting axis 4, and the rotating disk 2 generates a swirling flow. Has been.

  Moreover, the water tank 1 is made of a metal such as stainless steel subjected to rust prevention treatment, and an inner wall 1a having a rough ground surface or unevenness S formed on the entire inner surface or a part of the water tank 1 by a similar material. As the rough ground or the unevenness S, as shown in FIGS. 2 and 3, an existing plate such as a striped steel plate, an embossed plate, a corrugated plate, or the like is preferably used. You may make it install. The rough ground or the unevenness S is not formed on the entire surface of the inner wall 1a, and may be formed on a part thereof as long as a desired hair removal effect can be obtained.

  The plurality of pork legs thrown into the aquarium 1 are stirred while applying warm water or being immersed in warm water. That is, the swirl flow generated by the rotation of the stirring blade 3 provided on the rotating disk 2 rotating at the bottom of the aquarium 1 moves the swine legs of the aquarium 1 while swirling, so that the animal hairs of the pork legs are worn away. Remove hair and wash. In addition, this swirling flow convects downward from the water surface above the aquarium 1 around the central axis of the turntable 2, so that the swine legs on the upper surface side of the aquarium 1 are sequentially guided toward the central axis. It is possible to remove and wash the plurality of pig feet that have entered the swirl flow evenly.

  That is, a plurality of pig legs thrown into the aquarium 1 are rotated by a concave-convex rotating disk 2 rotating at the bottom, receive frictional resistance at the inner wall 1a of the aquarium 1, and move up and down by the surface irregularities of the inner wall 1a. While moving from top to bottom. At this time, the pork legs rub against each other and the animal hair comes off. The hair from which the hair has been removed flows out of the gap between the rotating disk 2 and the water tank 1 through the drain pipe 7.

  The pork leg whose hair removal has been completed is taken out by opening the product take-out door 6 on the side of the aquarium with the rotating disk 2 stopped.

  In addition, considering the food hygiene of pig feet, it is preferable to use a rust-proof metal such as stainless steel as the material of the cylindrical water tank 1 and the portion in contact with the product.

1 Cylindrical container (water tank)
DESCRIPTION OF SYMBOLS 1a Inner wall 1b Lid 2 Rotating disk 3 Agitation blade 4 Rotating shaft (support shaft)
5 Bottom plate drive 6 Product take-out door 7 Drain pipe

Claims (2)

In a tank-type hair removal apparatus comprising a cylindrical container into which meat chunks such as pork legs and hot water are charged and a stirring body rotatably supported in the cylindrical container, the cylindrical container is subjected to rust prevention treatment. An edible meat lump remover characterized by being provided with an inner wall made of metal and having at least part of which is provided with rough ground or unevenness. 2. The edible meat lump removing apparatus according to claim 1, wherein the inner wall is a metal having irregularities such as a striped steel plate, an embossed plate or a corrugated expanded metal.

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