KR20020081979A - A device for fracturing a frozen backbone - Google Patents

Abstract

PURPOSE: Provided is a crusher for frozen bone and meat which vertically moves a pressure press sheet through a manual lever to press frozen bone and meat repeatedly and separates joints of the frozen bone and meat effectively so that it accelerates crushing work. CONSTITUTION: The crusher for frozen bone and meat is characterized by comprising the parts of: the pressure press sheet(1) which is placed at the lower edge of a piston(3) operated by a hydraulic cylinder in an upward support sheet with receiving the frozen bone and meat at the lower side of the center part, which consists of support poles(18), to be projected and moved; a hydraulic generator which is placed at a downward support sheet(10) of a downward cabinet(17); and a lever(7) which operates the pressure press sheet.

Description

Frozen bone crusher {A DEVICE FOR FRACTURING A FROZEN BACKBONE}

The present invention relates to a device for crushing and separating the frozen bone meat to a predetermined size, and more particularly, to a device for crushing and separating the connection of the frozen bone meat by pressing the frozen bone of the cow or pig.

Frozen bones of cows and pigs in the related art are large in size and have been crushed to an appropriate size by hand. For example, when hitting frozen bones using a hand tool such as a hammer, the bones of the bones were separated from each other to a predetermined size. However, the operation of manually crushing the frozen bone meat using the hand tool is not only a lot of power, but also takes a lot of time at the time of grinding the frozen bone meat. In addition, when the frozen bones hit by hand tools, the ground frozen bones pop out to the surroundings, so the surrounding area should be cleaned up after the grinding of the frozen bones.

The present invention has been made to solve the above problems, it is an object of the present invention to provide a device that can simply perform the grinding operation of the frozen bone.

Another object of the present invention is to provide a frozen bone meat grinding device that can repeatedly control the grinding operation of frozen bone meat.

Figure 1 is a schematic front view showing the operating state of the pressing plate of the present invention.

Figure 2 is a front view of a partially cut away showing the upper, lower cabinet interior of the present invention.

※ Explanation of code for main part of drawing

1: Pressing plate 3: Piston

4: hydraulic cylinder 7: lever

8: Hydraulic controller 9: Upper anti-fingerboard

10: lower prevention board 11: hydraulic generator

12: height adjustment fixture 14: power switch

The frozen bone meat grinding device of the present invention is composed of a pressurizing means located above, a frozen bone meat receiving unit located in the center, and a hydraulic generating means located below.

As shown in Fig. 1, the upper cabinet 16 provided with the pressurizing means is provided with a power switch 14 for controlling a power supply and a lever 7 for controlling a moving motion of the piston 3.

The pressure pressing plate 1 is installed at the lower end of the piston 3 protruding downward from the upper cabinet 16 and movable downward. Pressing plate 1 is formed of a rectangular column and a cylindrical column formed with a female thread in the center thereof. In addition, the cylindrical column and the square plate are reinforced with a plurality of ribs 2.

The hydraulic generator 11 is installed in the lower cabinet 17, and the wheel 13 is installed in the lower portion of the lower prevention board 10. In addition, the outer side adjacent to the wheel 13 of the lower prevention plate 10 is further provided with a height adjustment fixture 12 to prevent the movement of the frozen bone meat grinder.

The hydraulic generator 11 may be independently installed outside the frozen bone meat grinder through a separate pipe.

Between the upper cabinet 16 and the lower cabinet 17 is formed a central portion consisting of a support pillar 18, the pressing plate 1 and the frozen bone is located in the central portion.

As shown in partial cutaway front view in FIG. 2, the hydraulic cylinder 4 fixed in the upper cabinet 16 is provided with a flange 5 on the upper and lower sides, which flange 5 is bolted to the upper anti-fingerboard 9. 6 and the nut 15 are fixed. In addition, a hydraulic controller 8 is provided on the upper anti-finding plate 9 to control hydraulic oil flowing into or out of the hydraulic cylinder 4, and the hydraulic controller 8 has a lever for controlling the shank movement of the piston 3. 7) is connected.

Hereinafter, the operation of the frozen bone meat grinding device of the present invention.

The frozen bone meat grinding device of the present invention is moved to a predetermined position using the wheel 13 installed below, and then fixed to prevent the grinding device from moving by using the height adjustment fixture 12 provided on the lower support plate 10.

Thereafter, a power source (not shown) is connected to the frozen bone meat grinder and the power switch 14 is turned on to operate the hydraulic generator 11 of the lower cabinet 17.

The hydraulic oil raised to a predetermined pressure is supplied to the hydraulic controller 8 provided above through a pipe (not shown).

When the frozen bone is accommodated in the lower portion of the pressing plate 1 formed in the center of the support pillar 18 and the lever 7 is pulled down, the hydraulic oil having a predetermined pressure is supplied to the hydraulic cylinder 4 through the hydraulic controller 8. . Accordingly, the piston 3 coupled to the hydraulic cylinder 4 is moved downwards as indicated by the broken line by the operation of the hydraulic oil to pressurize the frozen bone.

As such, when the pressure pressing plate 1, which is moved in accordance with the downward movement of the piston 3, presses the frozen bone, the connected bone nodes of the frozen bone are separated from each other, thereby crushing and separating the frozen bone into a predetermined size.

However, if the frozen bone continues to pressurized by the pressure pressing plate (1) there is a problem that the frozen bone meat is completely crushed very small. Therefore, after first crushing the frozen bone meat slightly, the lever (7) is operated upward to raise the pressure presser plate (1) from the frozen bone meat, adjust the position of the frozen bone meat again, and pull the lever (7) yet The frozen bone meat is pressed by the pulverized pressing plate (1). As such, when the lever 7 is moved up and down to press the frozen bone repeatedly, the frozen bone meat is effectively crushed and quickly separated into a predetermined size.

Frozen bone meat grinding device of the present invention configured and acts as described above by pressing the hydraulic pressure-pressing plate with a manual lever to repeatedly press the frozen bone meat repeatedly to effectively press the node of the frozen bone meat to maintain a solid form By doing so, the grinding operation of the frozen bone meat is very quick.

Claims (3)

A pressure pressing plate (1) is installed at the lower end of the piston (3) operated by the hydraulic cylinder (4) installed on the upper prevention plate (9), The frozen pressing bone is accommodated in the lower portion of the pressing plate 1 formed at the center of the support column 18 so that the pressing plate 1 is protruded and moved. Install the hydraulic generator 11 on the lower prevention plate 10 of the lower cabinet 17, Frozen bone meat grinding device, characterized in that the pressing plate (1) is operated by the operation of the lever (7). The frozen bone meat grinder according to claim 1, wherein the hydraulic generator (11) is installed outside the frozen bone meat grinder. Lower prevention plate 10 is provided with a wheel 13, the frozen bone meat grinder, characterized in that the height adjustment fixture 12 is further installed on the outer side adjacent to the wheel (13).