KR20080029454A - Grinder for food and bone - Google Patents

Abstract

A machine for pulverizing bones contained in food garbage is provided to enable the pulverized food garbage to be degraded within a short time by high activities of microorganisms and annihilate the food garbage by finely pulverizing hard and large food garbage such as bones into powder with such particle size as that of flour. A machine for pulverizing bones contained in food garbage comprises: long shafts(12,12') installed within a hopper(10); a plurality of pulverizing wheels(15,15') which have a plurality of pulverizing blades formed thereon, and which are alternately mounted on the long shafts(12,12'); the filtering mesh(11) installed under the long shafts(12,12'); long shafts(13,13') which are installed under the filtering mesh such that a width between the long shafts is shorter than a width between the long shafts(12,12'); pulverizing wheels(17,17') which are smaller than the pulverizing wheels(15,15'), which have a plurality of pulverizing blades formed on outer peripheral surfaces thereof, and which are alternately mounted on the long shafts(13,13'); pulleys(22,22') linked to the long shafts(12,12') and the long shafts(13,13') by belts(23); and a speed reducer(21) connected to a motor(20) to drive the long shafts(12,12'), wherein bones injected into the hopper are pulverized into a first pulverized material by the pulverizing wheels(15,15'), first pulverized material passing through the filtering mesh is pulverized into a second pulverized material by the pulverizing wheels(17,17'), and the second pulverized material is supplied to a body installed under the hopper.

Description

Food Bone Crushing Machine {Grinder for food and bone}

1 is a perspective view of the present invention.

2 is a longitudinal sectional view of the present invention;

3 is a cross-sectional view taken along the line A-A of FIG.

4 is a cross-sectional view of the present invention.

** Description of the symbols for the main parts of the drawings **

10 ..... hopper. 11 ....... strainer. 12,12 '. 13,13 '... long axis.

14,14 '. 16,16 '...... grinding blade. 15,15 '. 17,17 '...... a grinding wheel.

20 ... motor. 21 ..... reducer. 22,22 '...... Fli. 23 .... belt.

30 ..... the body. 31 .... Stirring room. 32 .... Heater. 33,33 '.... screw.

The present invention relates to a food bone grinding machine for grinding bones contained in food to be discarded, which will be described in more detail. In the outer diameter, a plurality of grinding wheels formed at regular intervals are staggered on the long axis, and the grinding wheels above the strainer are crushed into primary crushed materials. It is supplied to the garbage disposal body mounted under the hopper as a differential grinding material so that the complete crushing of food such as bone can be satisfied to the activity conditions of microorganisms that decompose waste in the body. The purpose is to.

Commonly known food shredders are known by installing screws in a cylinder into which food is introduced through a hopper, or by installing two rollers side by side inside the hopper. However, when the food shredder configured as described above is used to crush hard and bulky foods such as bones, the artificially finely crushed bones are first put into the hopper and secondly shredded by a screw or a roller. Since the degree of is not obtained a crushing effect to the extent that the activity of the microorganisms to decompose and destroy the food vigorously, there is a problem such as a long period of decomposition and extinction of the microorganisms.

Therefore, an object of the present invention is to provide a food bone crushing processing machine for breaking down and extinguishing a strong and bulky food, such as bone, very finely like flour, in a short period of time with the vigorous activity of microorganisms.

The food bone crushing processing machine providing the object described in accordance with the present invention is a crushing wheel formed by forming two plural grinding blades around each of the two long shafts in the upper and lower portions of the strainer mounted inside the hopper to inject the bone; Inserted staggered to each long axis to crush the bones put into the hopper first and second, as will be described in detail according to the accompanying drawings.

1 is a perspective view of the present invention, Figure 2 is a longitudinal cross-sectional view of the present invention, Figure 3 is a cross-sectional view taken along line AA of Figure 2, Figure 4 is a cross-sectional view of the present invention, the filter net in the middle inside the hopper 10 11, two long shafts 12, 12 'are laid side by side in a wide state on the strainer 11, and two long shafts 13, 13' are wider below the strainer 11; It is a little narrower.

The long shafts 12 and 12 'are alternately inserted with the grinding wheels 15 and 15' formed with a plurality of grinding blades 14 and 14 'at equal intervals in an outer diameter, and the long shafts 13 and 12 ( 13 '), a plurality of grinding wheels 17 and 17' formed by forming a plurality of grinding blades 16 and 16 'at equal intervals in an outer diameter are alternately inserted, and the grinding wheels 17 and 17' described above. Is smaller than the diameter of the grinding wheels 15 and 15 '.

The driving force of the speed reducer 21, which is installed behind the hopper 10 and decelerates the output of the motor 20, is interlocked to rotate in a direction facing the long axes 12, 12 ′, and the long axis 13. 13 'is connected to the long axis 12, 12', the fleece 22, 22 'and the belt 23 so that the long axis 13, 13' is also rotated in a direction facing each other. 10) the bone is injected into the grinding blades 14, 14 'of the long axis 12, 12' is primarily pulverized, and the primary pulverized primary crushed by the strainer 11 to filter the long axis ( 13) Secondary grinding with a grinding blade 160 (16 ') of 13' to give a finely ground secondary grinding material.

Hopper 10 for crushing the bone as described above is mounted on the main body 30 to supply the secondary crushed product into the main body 30, the main body 30 is registered by the applicant of the present application in advance registration No. 041296 As a utility model, a stirring chamber 31 and a hot air fan 32 are provided inside the main body 30, and a pair of screws 33, 33 'and a water spray nozzle 34 are disposed in the stirring chamber 31 ( 34 '), and the water supplied to the water spray nozzles 34 and 34' is mixed with the secondary crushed material supplied into the stirring chamber 31, and stirred with screws 33 and 33 '. It satisfies the activity conditions of the microorganisms to decompose, and the food waste decomposed by the activity of the microorganisms is evaporated to the hot air blower 32 to completely dissipate the food waste.

As described above, the present invention mainly crushes the bones injected into the hopper 10 by the grinding wheels 15 and 15 'of the long shafts 120 (12'), thereby filtering the primary grinding material filtered by the strainer 11. Since the secondary grinding material is obtained by grinding with the grinding wheels 17 and 17 'of 130 (13'), it is less expensive than conventionally grinding the bones and then grinding it secondarily with a roller or the like. It has the effect of completely crushing a large amount of bone in a short time.

Claims (1)

A plurality of grinding wheels 15 and 15 'having a plurality of grinding blades 14 and 14' are inserted into the long shafts 12 and 12 'installed in the hopper 10, and the long shafts are alternately inserted. (12) (12 ') Below the strainer 11, and below the strainer 11, the long axis 13 (13') is provided narrower than the above-mentioned grinding wheel 15 (15 ') in diameter. The grinding wheels 17 and 17 ', which are small and have a large number of grinding blades 16 and 16' at outer diameters, are inserted into the long shafts 13 and 13 'to be staggered with each other, so that the long shafts 12 and 12' The long shafts 13, 13 ′ are interlocked with the fleeces 22, 22 ′ and the belt 23, and the long shafts 12, 12 ′ are driven by a reducer 21 connected to the motor 20. Then, the bone injected into the hopper 10 is crushed into the primary crushed material by the crushing wheels 15 and 15 ', and the primary crushed material filtered down by the strainer 11 is crushed into the crushing wheels 17 and 17'. Food bone crushing processing machine for processing the food waste by supplying the secondary crushed by the) to the main body 20 installed under the hopper (10).

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