KR200243902Y1 - Meat dicer machine - Google Patents

Abstract

The present invention is a food shredder for continuously cutting various foods such as ham, cheese, fruit, vegetables, as well as meat, such as beef, pork, meat, and fish, first cut into a predetermined thickness and width. A more detailed description relates to a food shredder that can be cut smoothly while being cut smoothly and precisely cut, and that a vertical cutting device and a conveyor device are set so that the assembly and disassembly are good. .

The present invention is mounted in the frame (1), one motor 31 for generating power, a drive shaft 33 connected by a V-belt 32 and one end of the motor 31 and the drive shaft 33 A power generator 3 comprising drive discs 34 and 35 rotatably opposed to each other; An elevating piece 42 which is lifted and operated by an elevating operation rod 41 connected to the driving disc 35 on one side, an elevating guide 43 for guiding the elevating piece 42, and the elevating piece 42. A drive lever 44 and one end of which is held by a pin 44b with respect to the piece 42, and the other end is arranged with a ratchet bearing 44c on the shaft 45a of the drive gear 45 to act as a lever. Drive gear 45 and driven gear 46 intermittently rotated by a predetermined radius under the action of drive lever 44, and coupling gears meshed with power cutting gears 451 and 461 of these gears 54 and 46; A conveyor and longitudinal cutting roll rotating device (4) composed of (47) (48) and including a power transmission port (49a, 49b, 49c, 49d) installed at each gear shaft (45a, 46a, 47a, 48a); Conveyor belt 52 and one or more take-out plates 54 arranged to be arranged at predetermined intervals for conveying and discharging the cuttings while being rotated by receiving power from the conveyor and the longitudinal cutting roll rotating device 4, respectively. A conveyor device (5) comprising a connector (53) and a connector (55a, 55b) provided with a shaft (52a) and a draw roll shaft (54a) of the conveyor belt; A set of longitudinal cutting rolls 63 and 65 and respective roll shafts, each of which is rotated by receiving power from the conveyor and the longitudinal cutting roll rotating device 4, and at least one circular cutting knife 64 and 66 are arranged at predetermined intervals. A longitudinal cutting device 6 including connectors 67a and 67b respectively installed at 66a and 66b; An elevating piece 72 which is lifted and operated by an elevating operation rod 71 connected to another driving disc 34 of the power generating device 3, and guiding the lifting piece 72 to be inclined. For example, one end of the elevating guide 73 is inclined with respect to the base 2 of the frame 1, and one end of the elevating piece 72 is provided as a hinge 74, and the other end thereof is the first fixed shaft 75a. It consists of a horizontal cutting device (7) comprising a knife holder 76 and a horizontal cutting knife (77) mounted therein inclined so as to be movable to the second fixed shaft (75b) with respect to the spilled crank (75).

Description

Food dicer machine

The present invention is a food shredder for continuously cutting various foods such as ham, cheese, fruit, vegetables, as well as meat, such as beef, pork, meat, and fish, first cut into a predetermined thickness and width. A more detailed description relates to a food shredder that can be cut smoothly while being cut smoothly and precisely cut, and that a vertical cutting device and a conveyor device are set so that the assembly and disassembly are good. .

In general, in order to make a variety of foods such as national street, sweet and sour, curry, etc., it is necessary to cut into small cubes (dice-shaped). However, washing various kinds of foods by hand manually causes delays in cooking time and hassle of cutting work, and there is an unsanitary problem.In the case of the inexperienced person, much effort and time are required for cutting foods. There are many inefficient aspects, such as lack of uniformity and poor commerciality.

In particular, in the case of a general household, cooking may be done by hand rather than cooking a large amount of food at once, but when a large amount of food is to be quickly cooked or provided in a variety of restaurants or butchers, or when a large amount of food is sold, a cook or a seller It is extremely unreasonable to sew food manually by hand.

Therefore, in view of the above point, a cutting machine (Dicer) has been devised for mechanically cutting various foods in the past, and examples thereof include Korean Utility Model Publication No. 90-19695, Korean Utility Model Publication No. 87-3287 and Korean Utility Model Publication No. 97-53172. However, the above-mentioned prior application designs have a problem that the sedan structure of food is very complicated, large, and very expensive.

In addition, the conventionally proposed thinners are mainly intended for cutting the body (cut only in the vertical direction), so that the load transport and cutting of food are not linked, so that the cuttings must be directly inserted through the inlet. In addition, the Utility Model Publication No. 90-19695 is to cut the cuttings horizontally and vertically using a cutting plate and a vertical cutter, but because the cutting plate is simply lifted and operated by the crank rod, it cuts horizontally. Cuts in the state can be cut, but cuts that are not hardened to some extent, such as raw meat, are cut in a state where they are not cut correctly and are crushed. There was a lot of problems that caused the waste of cut food.

And conventionally designed food cutters occupy a lot of installation space because of the large size of the above, and also due to the installation problem that the handling is not very easy to carry out the generalization, the situation is limited to purchase only used in a specific company.

The present invention has been devised to solve such problems in the prior art, and the object of the present invention is a small, yet sedan structure of food is very simple, the transport and cutting of the cut food is interlocked operation, the inclined lifting operation of the horizontal cutting knife The cutting of the cutting material is very smooth and accurate cutting is possible, as well as easy to disassemble and assembly of the conveyor or longitudinal cutting device to provide a very simple food washing machine easy to clean and maintain after cutting.

1 is an exploded perspective view showing the structure of the present invention,

Figure 2 is an assembly side view of the subject innovation,

Figure 3 is an excerpt side cross-sectional view showing a gear configuration of the power transmission device according to the present invention;

Figure 4 is an assembled front cross-sectional view showing a conveyor device connection driving state of the present invention,

Figure 5 is an excerpt side cross-sectional view showing a cutting roll configuration of the longitudinal cutting device according to the present invention.

Figure 6 is an assembled front cross-sectional view showing a circular cutting knife driving and arrangement of the longitudinal cutting device according to the present invention,

Figure 7 is an excerpted side view of the horizontal cutting knife lowered state of the present invention,

Figure 8 is an excerpted side view of a state in which the horizontal cutting knife of the present invention is raised,

9 is a front view showing a drive disk structure according to the present invention,

Figure 10 is a side cross-sectional view of the mounting state of the longitudinal cutting device and the conveyor device of the present invention,

11 is a plan view showing a mounting state of the longitudinal cutting device and the conveyor device of the present invention in a plan view,

12 is a rear view showing a transverse cutting state of a shear using a shredder of the present invention;

※ Code explanation about main part of drawing ※

1: frame 2: base

3: power generating device 4: conveyor and longitudinal cutting roll rotating device

5: Conveyor Device 6: Vertical Cutting Device

7: transverse cutting device 31: motor

32: belt 33: drive shaft

34, 35: driving disk 41, 71: lifting operation rod

42, 72: getting on and off 43, 73: getting on and off guide

44: drive lever 44b: pin

44c: ratchet bearing 45: drive gear

46: driven gear 451, 461: power cutting gear

47, 48: connecting gear 45a, 56a, 47a, 48a: shaft

49a, 49b, 49c, 49d: Power transmission port 52: Conveyor belt

52a, 52b: Conveyor Shaft 53: Drawout Roll

54: drawing-out plate 54a: drawing roll shaft

55a, 55b: connector 63, 65: longitudinal cutting roll

64, 66: circular cutter 64a, 66a: shaft

67a, 67b: connector 74: hinge

75: crank 75a, 75b: first and second fixed shaft

76: knife holder 77: horizontal cutting knife

Technical features of the present invention for achieving the above object, the drive is mounted in the frame, a motor for generating power, a drive shaft connected by a belt and a drive rotatably opposite to each end of the motor and the drive shaft, respectively A power generator including a disc; An elevating piece which is elevated and operated by an elevating operation rod connected to the driving disc of one side, an elevating guide for guiding the elevating piece, one end of the elevating piece is held by a pin, and the other end is a drive gear. A drive lever which is constructed as a ratchet bearing on the shaft of the shaft and acts as a lever, a drive gear and a driven gear intermittently rotated by a predetermined radius by the action of the drive lever, and a connecting gear meshed with the power cutting gear of these gears. A conveyor and a longitudinal cutting roll rotating device including a power transmission hole installed at each gear shaft; Conveyor belts for loading and transporting and cutting the cuttings while receiving power from the conveyor and the longitudinal cutting roll rotating device, one or more withdrawal plates are arranged at predetermined intervals, and the shafts and withdrawal roll shafts of the conveyor belts. Conveyor device including a connector installed with; A longitudinal cutting device including a pair of vertical cutting rolls and one or more connecting holes respectively installed on each roll shaft, the rotary cutting wheel being rotated by receiving power from the conveyor and the vertical cutting roll rotating device and at least one circular cutting knife arranged at a predetermined interval; An elevating piece that is elevating operation by an elevating operation rod connected to another driving disc of the power generating device, an elevating guide inclined with respect to the base of the frame to guide and move the elevating piece in an inclined shape, and the elevating guide; One end is hinged on one side and the other end is composed of a transverse cutting device comprising a knife holder and a horizontal cutting knife mounted thereon inclined so as to flow on the second fixed axis with respect to the crank left on the first fixed shaft Is in.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in detail as follows.

Figure 1 is a side cross-sectional view showing a sedan structure of a food shredder according to the present invention, the base 2 is fixed to the top of the frame 1 is fixed to each device of the subject innovation.

As the base 2, a gear device 4 driven by receiving power from the power generating device 3 is positioned to one side, and the conveyor device 5 and the longitudinal cutting device 6 which are operated in cooperation with the gear device 4. Are arranged one by one, and the horizontal cutting device 7 is detachably attached to the front end of the vertical cutting device 6 so as to be interlocked with each other.

The power generator 3 is for enabling simultaneous rotation and elevating operation of the conveyor, the longitudinal cutting roll rotating device 4, and the horizontal cutting device 7, which will be described later. 31 and a drive shaft 33 rotatably connected to the belt 32 and drive discs 34 and 35 respectively installed to correspond to one side of the motor 31 and the drive shaft 33.

The conveyor and the longitudinal cutting roll rotating device 4 includes a lifting piece 42 which is lifted and operated by the lifting operation rod 41 which is interposed between the driving disc 35 and the lifting piece 42 as shown in FIG. One end portion is rotatably provided by an elevating guide 43 in which the 41 is guided vertically, and a pin 44b fitted into the flow space 44a with respect to the elevating piece 42, and the other end of which is driven gear ( And a drive lever 44 arranged on the shaft 45a of the shaft 45a to intermittently rotate the drive gear 45 by a predetermined radius only in one direction, and to the drive lever 44. The driven gears 45 rotated in one direction by the driven gears 46 are engaged with each other about the axis 46a, and the power cutting gears 451 and 461 are coaxially formed with each of the driven and driven gears 45 and 46. The coupling gears 47 and 48 are rotatably engaged with the shafts 47a and 48a, respectively.

And as the shafts 45a, 46a, 47a, 48a of the gears 45, 46, 47, 48, power transmission ports 49a, 49b, 49c for transmitting the rotational force of each gear to the outside as shown in FIG. 49d) are provided so as to be exposed to the outside of the gearbox 4a, respectively.

As shown in Fig. 1, the conveyor device 5 has a conveyor belt 52 which is tensioned at both ends with respect to the frame 51, respectively, about the shafts 52a and 52b, and the shaft 52a of the discharge end. It includes a pull-out roll 53 for discharging the cutting to be transported is installed and rotatably installed upwardly and spaced slightly away from the conveyor belt 52, the pull-out roll 53 is the outer peripheral surface One or more pull-out plates 54 having a predetermined form of needles for biting and discharging are arranged at predetermined intervals with respect to the shaft 54a, and one side shaft 52a of the conveyor belt 52 and the pull-out roll 54 The connector 54a, 55b is fixedly installed to the outside of the frame 51 as the shaft 54a of the parenthesis.

Therefore, as shown in FIG. 4, the conveyor device 5 includes the conveyor belt 52 and the connector 55a and 55b formed on the respective shafts 52a and 54a of the takeout roll 53 as described above. By mutually coupling with each of the power transmission port (49a, 49b) of the) is to be rotated to each other in the direction of extraction of the cutting.

The longitudinal cutting device 6 includes a set of vertical cutting rolls 63 and 65 disposed up and down in the frame 61 to vertically cut the cuttings conveyed and discharged by the conveyor belt 52, Each vertical cutting roll (63) (65) is one or more circular cutting blades (64) and (66) having a sharp edge formed on the outer circumferential surface are arranged at a predetermined interval with respect to the shaft (64a) (66a), each round The cutting knives 64 and 66 are installed so that the blades of the outer circumferential surface thereof overlap each other to cut the cuttings passing therebetween, and the connecting members 67a and 67b are framed by the respective shafts 64a and 66a. 61 is fixedly exposed to the outside, and the cutting end 68 is fixedly installed at the discharge end.

On the other hand, each circular cutting knife (64, 66) of each of the vertical cutting rolls (63, 65) of the vertical cutting device (6) is a concave-convex (641) having a hemispherical shape or other shapes as the outer peripheral surface of the blade as shown in FIG. , 661 is formed at regular intervals so as to ensure the cutting without slipping when cutting the cut, in particular the cutting overlap of the longitudinal cutting rolls (63) (65) of each of the circular cutting knife (64a, 66a) Safety guide plates 69 for guiding stable cutting and discharging of cuts cut at the overlapping portions are respectively fixedly installed.

Therefore, each of the longitudinal cutting rolls 63 and 65 of the longitudinal cutting device 6 has the above-described conveyors 67a and 67b installed on the respective shafts 64a and 66a as shown in FIG. Each of the power transmission ports (49c, 49d) by being mutually rotated in the discharge direction of the cutting material, by a set of safety guide plate 68 is to be cut while making a stable transport of the cutting material.

Referring again to the horizontal cutting device 7 with reference to FIG. 1, first, the horizontal cutting device 7 is for cutting the cuttings vertically cut in the vertical cutting device 6 in the shape of dice. This is the lifting piece 72 in which the lifting operation rod 71 is placed between the driving disk 34 of the power generating device 3, and the lifting guide 73 inclined so as to stably move the lifting piece. One end is coupled to the elevating piece 72 by a hinge 74, and the other end is slanted with respect to the crank 75 held by the first and second fixed shafts 75a and 75b. It consists of a knife holder 76 which is inclined upward and downward operation, and a horizontal cutting knife 77 fixed to it.

On the other hand, as shown in Fig. 9, the driving disks 34 and 35 each have holes 341 and 351 to which one ends of the lifting operation rods 41 and 71 are connected with respect to the center cent. Otherwise, if necessary, it is possible to adjust the rotational speed of each gear or the lifting distance of the horizontal cutting knife 77. For example, the length of the lifting operation rods 41 and 71 is the same, but the position at which one end thereof is fixed depends on the circumference of each hole 341 and 351, so that the gear speed ratio or the lifting operation distance of the horizontal cutting knife 77 is different. Can be adjusted.

10 and 11, the conveyor device 5 and the longitudinal cutting device 6 are seated and fixed by the movement blocking pieces 81 and 82 of the base 2. First, the longitudinal cutting device 6 is shown in FIG. As shown in FIG. 5, when the conveyor device 5 is sequentially seated on one side thereof with its tip end supported by the movement stopping piece 81, the support piece 56 installed at the lower end of the frame 51 of the conveyor device 5 is provided. One side of the is fastened to the inner side of the movement stopper piece 82, it is fixed by seating and tightening both ends of the support piece 56 with a fastener 83 as shown in FIG.

In the drawings, 90 is a guide piece for dropping the cut material cut in the shape of dices into the collecting container 91, 92 is a control box provided with various switches, 100 is a cover for protecting each device.

When the assembly state of the conveyor device 5 and the longitudinal cutting device 6 of the present invention configured as described above is described first, the vertical cutting device in the state of being separated into the horizontal cutting device 7 portion of the base 2 as shown in FIG. (6) is positioned so that each connector (55a, 55b) formed therein is connected to each of the power transmission ports (49c, 49d) formed to correspond to the conveyor and the longitudinal cutting roll rotating device (4), respectively, as shown in FIG. Then, the conveyor device 5 is sequentially positioned, and each power transmission port 49a and 49b formed to correspond to the conveyor and the longitudinal cutting roll rotating device 4 as the connector 67a and 67b formed thereon as shown in FIG. ) To be connected to each other and then press-fix the support piece 56 with the fixture 83 to complete their assembly.

In addition, the conveyor device 5 and the longitudinal cutting device 6 are interlocked and fixed as shown in FIGS. 10 and 11 by the movement blocking pieces 81 and 82 of the base 2 at the time of assembling. It is done. Then, the cover 100 is fixed so that only the conveyor belts 52 of the devices 4, 5, 6, and 7 are exposed to the outside.

The assembly of the conveyor apparatus 5 and the longitudinal cutting device 6 in the above state is completed as shown in Fig. 2, and then the operator operates the on / off switch of the control box 92. At this time, by the rotation of the drive motor 31 of the power generator 3, the drive disc 34 installed to one side thereof rotates in a predetermined direction and at the same time the drive disc 33 of the drive shaft 33 connected to the belt 32 ( 35 respectively rotates in a predetermined direction, hereinafter, the power cutting structure of the conveyor device 5 and the longitudinal cutting device 6 by the driving disc 35 will be described, and then the horizontal cutting device. The operation of (7) will be described.

As shown in FIG. 7 and FIG. 8, the elevating operation rod 41 having one end portion lifted and lowered by the driving of the drive disk 35 is lifted and lowered and the lifting piece 42 having the other end thereof lifted. The drive is moved up and down about the guide 43, and at the same time, the drive lever 44, which is placed on the elevating piece 42 as the pin 44b, acts as a lever, and is driven by the ratchet bearing 44c at the other end. By intermittently rotating the shaft 45a of the gear 45 by a predetermined radius in the clockwise direction, the driven gear 46 meshed with the drive gear 45 rotates counterclockwise, and the drive gear 45 also rotates. And the coupling gears 47 and 48, which are bitten by the power transmission gears 451 and 461 of the driven gear 46, respectively, rotate clockwise and counterclockwise, respectively.

The power transmission ports 49a, 49b, 49c, and 49d installed on the coaxial shafts 45a, 46a, 47a, and 48 are rotated by the rotation of the respective gears 45, 46, 47, and 48, respectively. The connectors 55a and 55b of the conveyor apparatus 5 and the connectors 67a and 67b of the longitudinal cutting device 6 rotate in a predetermined direction, respectively, while the conveyor belts 52 on the coaxial shafts 52a and 54a are drawn out. The draw rolls 53 provided with the plate 54 are rotated, and the longitudinal cutting rolls 63 and 65 are provided with a plurality of circular cutting blades 64 and 66 on the coaxial 64a and 66a, respectively. To rotate.

Accordingly, as shown in FIG. 2, the cuttings placed on the conveyor belt 52 are gradually transported in the cutting direction, and the safety guides between the vertical cutting rolls 63 and 65 of the vertical cutting device 6 are drawn out by the draw rolls 53. As it passes through the plate 69, it is a primary cut longitudinally by the circular cutting knifes 64 and 66 superposed therebetween. And the cutting width of the cut vertically cut can be made by adjusting the interval of the installation of the circular cutting knife (64, 66) of each vertical cutting roll (63, 65) mutually.

Meanwhile, the cut pieces vertically cut by the vertical cutting rolls 63 and 65 of the vertical cutting device 6 are secondarily cut horizontally by the horizontal cutting knife 77 of the knife holder 76, which is illustrated in FIG. As shown in FIG. 7 and FIG. 8, the elevating operation rod 71 is moved up and down by the rotation of the driving disc 34, and the lifting piece 72 is inclined up and down about the lifting guide 73 provided with an inclination. According to the operation of the crank (75) in which the knife holder 76, one end of which is fixed to the elevating piece (72) by the hinge (74), is flush with the first and second fixing shafts (75a, 75b) of the other end. The horizontal cutting knife 77 with respect to the knife holder 76 of the longitudinal cutting device 6 is to be cut again in the shape of dices while inclined movement operation in the form of small.

That is, as shown in Fig. 12, the knife holder 76 of the horizontal cutting device 7 is fixed to the elevating piece 72 whose one end thereof is inclinedly moved by the hinge 74, and the other end thereof is the first fixed shaft 75a. The horizontal cutting knife 77 is positioned in the same state as the solid line when the lifting piece 72 is raised when cutting the cutting object because the crank 75 is fixed to the second fixed shaft 75b. , When descending, as the descending guide 73 is inclined downward with respect to the base 2, the other end thereof has the crank 75 having the first fixed shaft 75a by the inclined movement angle of the elevating piece 72. It is to be cut while being slightly retracted by the second fixed shaft (75b), such as the dashed chain line around.

Therefore, the horizontal cutting knife 77 is not simply cut around a point but instead of the crank 75 where the second fixed shaft 75b is moved and manipulated about the first fixed shaft 75a, and the lifting and lowered inclined direction. The cutting operation is performed very smoothly because the cutting operation is carried out inclined by the piece 72 so that the cutting operation can be easily performed without distinguishing between frozen and refrigerated meat or raw meat.

On the other hand, the cutting cut horizontally by the horizontal cutting device 7 is guided to the guide piece 90 is collected in the collecting container (91).

In this way, the present invention is to be carried out in the above-mentioned operation is carried out by the longitudinal cutting device (6) and the horizontal cutting device (7) the cutting material conveyed by the conveyer belt 52 of the conveyor device (5) sequentially The cutting speed and the cutting speed of the cuttings can be adjusted by adjusting the lifting operation rods 41 and 71 in the holes 341 and 351, which are formed in different circumferences in the driving disks 34 and 35, respectively. will be.

And when the cutting operation of the cutting is completed and wants to clean each device, first remove the cover 100, then operate the fastener 83 of the conveyor device 5 to release the tightening force from the support piece 56 and the conveyor device The connector 55a, 55b of (5) is separated from the power transmission ports 49a, 49b of the conveyor and the longitudinal cutting roll rotating device 4, and then the connector of the longitudinal cutting device 6 is separated. If the 67a, 67b is separated from the power transmission ports 49c, 49d, each device is simply disassembled in a set unit, thereby facilitating cleaning and maintenance.

As described above, according to the present invention, the horizontal cutting of the cutting by the horizontal cutting knife which is operated by lifting the vertically cut cutting to the inclined shape is made so that the cutting operation is very smooth and accurate without being bound to the specific cutting. It is easy to disassemble and assemble each unitized device, so the cleaning and maintenance management is very easy.

Although the present invention has been described with reference to the accompanying drawings, many modifications and variations may be made without departing from the scope of the following claims.

Claims (5)

Mounted in the frame 1 and rotatably rotated to one motor 31 for generating power, a drive shaft 33 connected by a belt 32 and one end of the motor 31 and drive shaft 33, respectively. A power generator 3 comprising drive discs 34 and 35 opposed to each other; An elevating piece 42 which is lifted and operated by an elevating operation rod 41 connected to the driving disc 35 on one side, an elevating guide 43 for guiding the elevating piece 42, and the elevating piece 42. A drive lever 44 and one end of which is held by a pin 44b with respect to the piece 42, and the other end is arranged with a ratchet bearing 44c on the shaft 45a of the drive gear 45 to act as a lever. Drive gear 45 and driven gear 46 intermittently rotated by a predetermined radius under the action of drive lever 44, and coupling gears meshed with power cutting gears 451 and 461 of these gears 54 and 46; A conveyor and longitudinal cutting roll rotating device (4) composed of (47) (48) and including a power transmission port (49a, 49b, 49c, 49d) installed at each gear shaft (45a, 46a, 47a, 48a); Conveyor belt 52 and one or more take-out plates 54 arranged to be arranged at predetermined intervals for conveying and discharging the cuttings while being rotated by receiving power from the conveyor and the longitudinal cutting roll rotating device 4, respectively. A conveyor device (5) comprising a connector (53) and a connector (55a, 55b) provided with a shaft (52a) and a draw roll shaft (54a) of the conveyor belt; A set of longitudinal cutting rolls 63 and 65 and respective roll shafts which are rotated by receiving power from the conveyor and the longitudinal cutting roll rotating device 4 and at least one circular cutting knife 64 and 66 are arranged at predetermined intervals. A longitudinal cutting device 6 including connectors 67a and 67b respectively installed at 66a and 66b; An elevating piece 72 which is lifted and operated by an elevating operation rod 71 connected to another driving disc 34 of the power generating device 3, and guiding the lifting piece 72 to be inclined. For example, one end of the elevating guide 73 inclined with respect to the base 2 of the frame 1 and the elevating piece 72 is provided by a hinge 74 and the other end thereof is the first fixed shaft 75a. Characterized in that it consists of a horizontal cutting device (7) comprising a knife holder (76) installed horizontally inclined to the second fixed shaft (75b) relative to the retained crank (75) and a horizontal cutting knife (77) attached thereto. Food shredder. The food shredder according to claim 1, wherein the conveyor device (5) and the longitudinal cutting device (6) are detachable from the conveyor and the longitudinal cutting roll rotating device (4), respectively. 3. The conveyor device (5) according to claim 2, wherein the conveyor device (5) and the longitudinal cutting device (6) are engaged with the moving blocking pieces (81, 82) respectively provided on the base (2) of the frame (1). The food shredder, characterized in that to further form the support piece 56 and tighten it with a fixture (83) to prevent flow. The food shredder of claim 1, wherein each of the overlapping portions of the longitudinal cutting rolls (63, 65) is further formed to correspond to a safety guide plate (69) for stable cutting and conveying of the cuttings. According to claim 1, The drive disk (34, 35) is further formed with holes 341, 351 having a different circumferential length to select and fix one end of the lifting operation rod (41, 71), respectively, the conveyor and Food shredder, characterized in that the rotational speed of the drive gear 45 of the longitudinal cutting roll rotating device (4) and the lifting operation distance of the horizontal cutting knife 77 can be adjusted respectively.