JP3192155U - Crusher and vehicle equipped with it - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a crusher or the like capable of processing a chip having a small variation in size and shape in a short time. SOLUTION: A crusher 1 has a main frame 10 having an opening 12, an opening / closing lid 20 having a through hole 22 fixed to the upper surface of the main frame 10 on one side so as to be openable / closable, and an opening / closing lid 20. A loading drum 31 that is driven to rotate and a rotary blade 40 that rotates in the opening 12 of the main frame 10 are provided. The rotary blade 40 has a plurality of slice cutters extending in the tangential plane direction of the outer circumference, and the wood inserted between the fixed blade 13 and the rotary blade 40 is sliced and crushed by the slice cutter to be processed into a wood chip. do. [Selection diagram] Fig. 2

Description

  The present invention relates to a crusher for crushing wood and the like and a vehicle equipped with the crusher.

  In recent years, biomass fuel has attracted attention as an energy source that suppresses the emission of carbon dioxide instead of fossil fuel. Among these, there are woody biomass fuels that use thinned wood and waste wood from buildings. Woody biomass fuel is used as wood chips by crushing wood to increase energy conversion efficiency.

  Transporting timber harvested in the forest to the processing plant in the shape of the felled wood and converting it into chips at the processing plant makes it difficult to handle the timber during transportation and increases the transportation cost. A crusher for processing is used.

  The present applicant has already proposed a self-propelled pulverization apparatus capable of moving in the forest (Patent Document 1). The self-propelled pulverizing apparatus described in Patent Document 1 is provided with a trap having a through hole on the upper surface of a chassis frame movable by a rubber crawler so as to be opened and closed by a hinge shaft at one side edge. A drum for charging a workpiece is provided on the tarp so as to be rotatable, and a pulverizer having a cylindrical rotary blade positioned below the charging hole and fixed to the chassis frame is provided. This rotary blade is formed by fixing a plurality of crushing blades in a staggered manner on the surface of the cylindrical body, and the object to be processed inserted between the fixed receiving blade provided on the chassis frame and the rotary blades is crushing blade It is explained that it is crushed and ground.

Japanese Patent No. 4390329

  The self-propelled crushing processing device of Patent Document 1 moves to and enters a logging site in a poor environment such as a mountainous area, crushes on the spot, and sprinkles the workpiece while moving the logging site. Or it was supposed to be transported to a disposal site for disposal. Therefore, there was no problem even if there was a variation in the size and shape of the treated wood as long as it could be crushed to a predetermined size or less.

  However, in order to use it as a woody biomass fuel, it is necessary to process into wood chips of a size and shape within a predetermined range. Further, the method of processing a plurality of staggered crushing blades into a smaller size wood chip has a problem that it takes a long processing time.

  The present invention has been made in view of the above circumstances, and an object thereof is to provide a crusher or the like that can be processed into chips with small variations in size and shape in a short time.

In order to achieve the above object, the crusher according to the first aspect of the present invention is:
A main frame having a horizontally extending rectangular horizontal plane, and a rectangular opening located in the middle of the horizontal plane;
An opening / closing lid fixed to the horizontal plane of the main frame at one side so as to be openable and closable and having a through hole at a position facing the opening when closed;
A cylindrical charging portion that rotates with respect to the opening / closing lid on the upper surface of the opening / closing lid;
A first vertical plate and a second vertical plate extending vertically downward from the opening of the main frame;
A rotary blade that rotationally drives an axis that is horizontally supported by the first vertical plate and the second vertical plate as a rotation axis, and crushes the object to be processed that has been input from the input unit,
The rotary blade has a plurality of support plates protruding in a direction away from the rotation axis on the surface of the cylindrical body, and a plurality of slice cutters supported by the support plate and extending in the tangential plane direction of the outer periphery of the rotary blade. And slicing and crushing the workpiece with the slice cutter,
It is characterized by that.

  You may further provide the belt conveyor which sends out the to-be-processed object from the downward direction of the said rotary blade.

  You may further provide the blade | wing for sending which moves the said to-be-processed object in the said injection | throwing-in part in the inner peripheral side surface of the said addition | transmission part.

A housing composed of four outer walls surrounding the outer periphery of the horizontal plane of the main frame and a bottom plate facing the main frame, a ring located at the center of the outer surface of one of the four outer walls, A wheel positioned in the vicinity of both ends of the side farthest from the first outer wall of the bottom plate,
The first outer wall is pulled up by an arm having a hook hooked to the ring, and the ground is slid by the wheel, so that the crusher is mounted on a loading platform of a transport vehicle having the arm and moved. You may make it do.

In order to achieve the above object, a vehicle according to the second aspect of the present invention provides:
A vehicle that carries a crusher on a carrier and carries it,
The crusher
A main frame having a horizontally extending rectangular horizontal plane, and a rectangular opening located in the middle of the horizontal plane;
An opening / closing lid fixed to the horizontal plane of the main frame at one side so as to be openable and closable and having a through hole at a position facing the opening when closed;
A cylindrical charging portion that rotates with respect to the opening / closing lid on the upper surface of the opening / closing lid;
A first vertical plate and a second vertical plate extending vertically downward from the opening of the main frame;
A rotary blade that rotationally drives an axis that is horizontally supported by the first vertical plate and the second vertical plate as a rotation axis, and crushes the object to be processed that has been input from the input unit,
The rotary blade has a plurality of support plates protruding in a direction away from the rotation axis on the surface of the cylindrical body, and a plurality of slice cutters supported by the support plate and extending in the tangential plane direction of the outer periphery of the rotary blade. And slicing and crushing the workpiece with the slice cutter,
It is characterized by that.

The crusher
Further comprising a belt conveyor for feeding the object to be crushed from below the rotary blade;
When the crusher is transported by the vehicle, the belt conveyor may be removed.

The crusher
You may further provide the blade | wing for sending which moves the said to-be-processed object in the said injection | throwing-in part in the inner peripheral side surface of the said injection | throwing-in part.

The crusher
A housing consisting of four outer walls surrounding the outer periphery of the horizontal surface of the main frame and a bottom surface facing the main frame, a ring located at the center of the outer surface of one of the four outer walls, A wheel positioned near both ends of a side of the bottom surface farthest from the first outer wall,
The cargo bed has an arm with a hook at the tip,
By hooking the hook on the ring of the crusher and pulling up the arm, the first outer wall is pulled up, and the ground is slid by the wheels, so that the crusher is mounted on the loading platform. Good.

  According to the present invention, it is possible to process into chips with small variations in size and shape in a short time.

It is a side view of the crusher which concerns on embodiment of this invention. It is a top view of a crusher. It is sectional drawing of the crusher in AA of FIG. It is an external view of a rotary blade. (A) is a top view, (b) is a side view, and (c) is a perspective view. It is sectional drawing of the crusher in BB of FIG. (A) shows the time when the open / close lid is closed, and (b) shows the time when the open / close lid is opened. It is a figure which shows the state which mounted the crusher in the vehicle. It is a figure which shows the state which accumulates the to-be-processed object crushed with the crusher in a container. It is a figure which shows the process of taking down the crusher from a vehicle. It is a figure which shows the state which mounted the container in the vehicle.

(Embodiment 1)
Embodiment 1 of the present invention will be described in detail with reference to the drawings.

  As shown in FIGS. 1 to 3, the crusher 1 according to the present embodiment includes a main frame 10 that extends horizontally, an open / close lid 20 that is fixed to the top surface of the main frame 10 so as to be openable and closable, and an open / close lid. And an input drum 30 that is rotationally driven with respect to the opening / closing lid 20 on the upper surface of the opening 20.

  The main frame 10 includes a rectangular horizontal plane 11 extending horizontally and a rectangular opening 12 positioned in the middle of the horizontal plane 11. One side of the opening / closing lid 20 is connected to the main frame 10 by a hinge 21. The opening / closing lid 20 rotates with respect to the main frame 10 about the axis of the hinge 21, and changes between a closed state overlapping the main frame 10 and an open state away from the main frame 10. The opening / closing lid 20 has a through-hole 22 at a position facing the opening 12 of the main frame 10 in the closed state.

  The charging drum 30 provided on the upper surface of the opening / closing lid 20 includes a cylindrical portion 31 and a wide-mouthed portion 32 having a mouth widened above the cylindrical portion 31. The bottom surface of the cylindrical portion 31 of the charging drum 30 is completely open, and a plurality of blades 33 for feeding an object to be processed are provided on the inner peripheral side surface of the cylindrical portion 31.

  The opening / closing lid 20 is provided with a plurality of support rollers 23 along the outer periphery of the charging drum 30. A belt 35 is wound around the outer periphery of the charging drum 30. The belt 35 is also stretched around the hydraulic motor 24 for turning the charging drum 30 provided in the opening / closing lid 20. The rotational driving force of the hydraulic motor 24 is transmitted to the charging drum 30 via the belt 35, and the charging drum 30 rotates.

  As shown in FIG. 2, a fixed blade 13 is provided on one side of the opening 12 of the main frame 10. The opening 12 is provided with a first vertical plate 14 and a second vertical plate 15 that extend vertically downward from two sides adjacent to the side on which the fixed blade 13 is provided. The first vertical plate 14 has a length that reaches the bottom plate 16, and the second vertical plate 15 is about half the length of the first vertical plate 14.

  The first vertical plate 14 and the first vertical plate 15 are provided with bearings. In the opening 12 of the main frame 10, there is provided a rotary blade 40 whose axis of rotation is a shaft that is rotatably supported by bearings of the first vertical plate 14 and the first vertical plate 15. As shown in FIG. 3, the rotary blade 40 partially protrudes from the upper surface of the opening / closing lid 20.

  The rotary blade 40 is rotated by a hydraulic motor 401. By rotating the rotary blade 40, the workpiece to be processed inserted between the fixed blade 13 and the rotary blade 40 is crushed.

  As shown in FIGS. 4A to 4B, the rotary blade 40 includes a plurality of support plates 44 that protrude in the direction away from the rotation axis on the surface of the cylindrical body 43. The slice cutter 42 is supported by the support plate 44 and is provided in the tangential plane direction of the outer periphery of the rotary blade 40. The slice cutter 42 has a sharp blade in the rotation direction, and the object to be processed is sliced by the slice cutter 42 by the rotation of the rotary blade 40 and crushed.

  As shown in FIG. 5A, a screen 45 having a large number of circular through holes is arranged below the rotary blade 40. The workpiece is further crushed between the screen 45 and the rotary blade 40, and the crushed workpiece falls through the through hole.

  A first belt conveyor 50 is disposed below the screen 45. The first belt conveyor 50 sends the workpiece to be dropped to the outside of the crusher 1. A guide unit 51 is provided on the first belt conveyor 50 on the first vertical plate 14 side, and the dropped processing object slides on the guide unit 51 and is placed on the first belt conveyor 50. The first belt conveyor 50 is driven by a hydraulic motor 501.

  A second belt conveyor 52 is extended in the delivery direction of the workpieces of the first belt conveyor 50 so as to be continuous with the first belt conveyor 50. The second belt conveyor 52 is driven by a hydraulic motor 521 and conveys the workpiece sent from the first belt conveyor 50 further obliquely upward. The second belt conveyor 52 is supported by the crusher 1 with a support wire 53.

  The first belt conveyor 50 and the second belt conveyor 52 are detachable, and are attached when the crusher 1 is crushed and removed when the crusher 1 is moved.

  The rotary blade 40 and the fixed blade 13 need to be replaced after a long period of use. As shown in FIG. 5B, the opening / closing lid 20 is rotated by the hinge 21 so that the opening / closing lid 20 is opened, so that maintenance such as replacement of the rotary blade 40 and the fixed blade 13 can be easily performed. . The rotary blade 40 may replace only the slice cutter 42.

  A power unit 60 such as a hydraulic pump, an engine, and a fuel tank for operating each hydraulic motor is disposed in a portion of the main frame 10 where the opening / closing lid 20 is not installed. On the main frame 10, a controller 70 that controls the operations of the opening / closing lid 20, the charging drum 30, the rotary blade 40, the first belt conveyor 50, and the second belt conveyor 52 is installed. The controller 70 is provided with an operation unit, and each operation is controlled by the operator operating the operation unit.

  Four outer walls are provided on the outer periphery of the horizontal surface 11 of the main frame 10, and a bottom plate 16 facing the main frame 10 is provided below the outer wall, and a casing including the main frame 10, the outer wall, and the bottom plate 16. Is forming. A ring 171 is fixed to the center of the outer surface of the first outer wall 17 farthest from the opening / closing lid 20 among the four outer walls. Further, wheels 18 are provided in the vicinity of both ends of the side of the bottom plate 16 farthest from the first outer wall 17.

  The crusher 1 can be moved by pulling up the ring provided on the first outer wall 17 and sliding the ground with the wheels 18, and can be mounted on the transport vehicle 8 as shown in FIG. 6.

  Operation | movement of the crusher 1 comprised as mentioned above is demonstrated. Here, as an example, a case where the object to be processed is cut wood will be described. The crusher 1 is carried to the logging site and crushes the wood on the spot.

  When the crushing process is performed, the opening / closing lid 20 is closed. The operator operates the operation unit of the controller 70 so that the charging drum 30 and the rotary blade 40 rotate. As a result, the hydraulic motor 24 for the charging drum 30 and the hydraulic motor 401 for the rotary blade 40 start to drive, and the charging drum 30 and the rotary blade 40 rotate.

  The operator operates the operation unit of the controller 70 so that the first belt conveyor 50 and the second belt conveyor 52 are driven. Thereby, the hydraulic motor 501 for the first belt conveyor 50 and the hydraulic motor 521 for the second belt conveyor 52 start to drive, and the conveyor belt feeding gears of the first belt conveyor 50 and the second belt conveyor 52 rotate. Then, the conveyor belt moves.

  In this state, the wood cut into an appropriate size is put into the feeding drum 30. The input wood moves in the input drum 30 by the feed blades 33, and when inserted between the fixed blade 13 and the rotary blade 40, it is sliced by the slice cutter 42 and crushed.

  Further, it is further finely crushed between the screen 45 and the rotary blade 40, becomes a wood chip and falls onto the first belt conveyor 50 through the through hole of the screen 45. The crushed wood chips are placed on the first belt conveyor 50 and the second belt conveyor 52 and move obliquely upward. Since the wood chips fall from the end of the second belt conveyor 52, a container 9 for transporting the wood chips is arranged at the dropping position as shown in FIG. 7, and the wood chips are accumulated.

  When the crushing process is performed for a predetermined time, the fixed blade 13 and the rotary blade 40 are deteriorated, so that the fixed blade 13 and the rotary blade 40 need to be replaced. In this case, the operator operates the operation unit of the controller 70 and raises the opening / closing lid 20. Then, the fixed blade 13 and the rotary blade 40 are replaced with the open / close lid 20 fixed in the open state.

  Next, the operation of placing the crusher 1 on the vehicle 8 and the operation of lowering it will be described.

  As shown in FIG. 6, the transport vehicle 8 has rubber crawlers 83 stretched between front wheels 81 and rear wheels 82, and can move freely on rough terrain such as forests. The loading platform of the vehicle 8 is provided with an arm 84 having a hook 841 at the tip, and the arm 84 can be expanded and contracted and refracted by controlling the hydraulic pressure from the hydraulic pump to change the position of the hook 841.

  The operation of lowering the crusher 1 from the vehicle 8 will be described with reference to FIG. FIG. 8A shows a state in which the crusher 1 is placed on the loading platform of the vehicle 8, and the vehicle 8 carries the crusher 1 in this state. At this time, the ring 171 of the crusher 1 is hooked on the hook 841. When the crusher 1 is lowered, first, as shown in FIG. 8B, the arm 84 is shortened and the crusher 1 is moved to the rear of the vehicle 8 (arrow C).

  Thereafter, as shown in FIG. 8C, the arm 84 is refracted at the refraction point 842, and the hook 841 at the tip of the arm 84 rotates so as to draw an arc centered on the refraction point 842. As a result, the crusher 1 slides backward on the loading platform and moves obliquely below the loading platform, and the wheels 18 come into contact with the ground.

  After the wheel 18 comes into contact with the ground, as shown in FIG. 8D, the crusher 1 is lowered or the vehicle 8 is advanced, and the hook 841 at the tip of the arm 84 is further rotated to The leg portion 172 of the first outer wall 17 is lowered to the ground. Thereafter, the hook 841 is removed from the ring 171 of the first outer wall 17.

  The operation of placing the crusher 1 on the loading platform of the vehicle 8 is the reverse of the operation of lowering. First, the vehicle 8 is moved so that the crusher 1 comes directly behind the vehicle 8. As shown in FIG. 8D, when the hook 841 is hooked on the ring 171 of the crusher 1, the arm 84 is rotated to lift the tip hook 841 upward. At this time, when the front and rear center lines of the vehicle and the front and rear center lines of the crusher 1 are twisted, the vehicle is moved forward with the first outer wall 17 side of the crusher 1 slightly lifted up and down the front and rear of the vehicle 8. The center line and the center line before and after the crusher 1 are made to be substantially straight.

  As it is, the hook 841 at the tip of the arm 84 is rotated so as to draw an arc centered on the refraction point 842 as shown in FIG. Thereby, the wheel 18 of the crusher 1 slides forward, the front of the crusher 1 rises, and the crusher 1 moves obliquely upward while the bottom plate 16 of the crusher 1 slides on the loading platform of the vehicle 8.

  Further, by rotating the hook 841, the bottom plate 16 of the crusher 1 is placed on the loading platform as shown in FIG. Thereafter, the arm 84 is extended, and the crusher 1 is moved forward (opposite of the arrow C) and fixed.

  Moreover, the vehicle 8 can also move by carrying the container 9 like FIG. The container includes a first outer wall 97 similar to the crusher 1, a ring 971 provided therein, and a wheel 98 at a position farthest from the first outer wall 97 of the bottom plate. The method of placing or lowering the container 9 is the same as that of the crusher 1. As shown in FIG. 8, the vehicle 8 carries the crusher 1 and moves to lower the crusher 1 at the felling site. Further, the vehicle 8 moves with the container 9 placed thereon, and places the container 9 below the second belt conveyor 52 of the crusher 1 arranged at the logging site.

  The crusher 1 crushes the cut wood into wooden chips and accumulates them in the container 9. When the container 9 is filled with wooden chips, the vehicle 8 moves with the container 9 mounted thereon. Then, the container 9 is transported while being mounted on the vehicle 8 or mounted on another transfer trailer.

  When the crushing process of the felled wood is completed, the crusher 1 is placed on the vehicle 8 and moves to the next logging site. The container 9 is also arranged at the next logging site, and the crushed wood chips are accumulated in the container 9.

  As described above, the crusher 1 that generates the wood chips and the container 9 that transports the wood chips are arranged at the felling site, and the vehicle 8 is used to move the crusher 1 and the container 9 so that a plurality of large vehicles can There is no need to move and work can be done efficiently.

  As described above, in the present embodiment, the crusher 1 has the main frame 10 having the opening 12 and the opening / closing lid having the through hole 22 fixed to the horizontal surface 11 of the main frame 10 on one side so as to be opened and closed. 20, an input drum 31 that rotates with respect to the opening / closing lid 20, and a rotary blade 40 that rotates within the opening 12 of the main frame 10. The rotary blade 40 has a plurality of slice cutters 42 extending in the direction of the tangential plane of the outer periphery, and slicing and crushing wood inserted between the fixed blade 13 and the rotary blade 40 with the slice cutter 42; did. Thereby, it can process to a small-sized wooden chip in a short time in a short time.

  As described above, the present invention has a main frame having a rectangular horizontal plane and a rectangular opening, and is fixed to the horizontal plane of the main frame on one side so as to be openable and closable, and has a through hole at a position facing the opening when closed. The present invention relates to a crusher including an opening / closing lid and a cylindrical charging unit that is rotationally driven with respect to the opening / closing lid. A fixed blade is installed on one side of the opening of the main frame, and the first vertical plate extending vertically downward from the two sides of the opening and the shaft supported by the second vertical plate are driven to rotate about the rotation axis, A rotary blade that crushes the workpiece inserted between the two is installed. The rotary blade is supported by a plurality of support plates protruding in a direction away from the rotation axis on the surface of the cylindrical body, and has a plurality of slice cutters extending in the tangential plane direction of the outer periphery of the rotary blade. The object to be processed inserted between the two was sliced with a slice cutter and crushed. As a result, it is possible to process into chips with small variations in size and shape in a short time.

  In addition, this invention is not limited to the said embodiment, Of course, the various change in the range which does not deviate from the summary of this invention is possible.

  For example, the crusher 1 has a box-shaped housing and is configured to be placed on the ground of a thinning site, and is mounted on the vehicle 8 to move. However, the front and rear wheels or rubber crawlers are attached to the crusher 1 main body. It is good also as a structure provided with the moving means.

  Further, although the crushed workpiece is sent out by the first belt conveyor 50 and the second belt conveyor 52, it may be sent out by one belt conveyor.

  In addition, although the opening / closing lid 20, the charging drum 30, the rotary blade 40, the first belt conveyor 50, and the second belt conveyor 52 are driven by a hydraulic motor, other driving means may be used. For example, an electric motor may be used.

DESCRIPTION OF SYMBOLS 1 ... Crusher 10 ... Main frame 11 ... Horizontal surface 12 ... Opening part 13 ... Fixed blade 14 ... 1st vertical plate 15 ... 2nd vertical plate 16 ... Bottom plate 17, 97 ... 1st outer wall 171, 971 ... Ring 172 ... Leg part DESCRIPTION OF SYMBOLS 18, 98 ... Wheel 20 ... Opening and closing lid 21 ... Hinge 22 ... Through hole 23 ... Support roller 24 ... Hydraulic motor 30 ... Dosing drum 31 ... Cylindrical part 32 ... Wide-mouth part 33 ... Feeding blade 35 ... Belt 40 ... Rotary blade 401 ... Hydraulic motor 41 ... rotating shaft 42 ... slice cutter 43 ... cylindrical body 44 ... support plate 45 ... screen 50 ... first belt conveyor 501 ... hydraulic motor 51 ... guide section 52 ... second belt conveyor 521 ... hydraulic motor 53 ... support wire 60 ... Power unit 70 ... Controller 8 ... Vehicle 81 ... Front wheel 82 ... Rear wheel 83 ... Rubber crawler 84 ... Arm 841 ... Hook 842 ... refraction point 9 ... container

Claims (8)

A main frame having a horizontally extending rectangular horizontal plane, and a rectangular opening located in the middle of the horizontal plane;
An opening / closing lid fixed to the horizontal plane of the main frame at one side so as to be openable and closable and having a through hole at a position facing the opening when closed;
A cylindrical charging portion that rotates with respect to the opening / closing lid on the upper surface of the opening / closing lid;
A first vertical plate and a second vertical plate extending vertically downward from the opening of the main frame;
A rotary blade that rotationally drives an axis that is horizontally supported by the first vertical plate and the second vertical plate as a rotation axis, and crushes the object to be processed that has been input from the input unit,
The rotary blade has a plurality of support plates protruding in a direction away from the rotation axis on the surface of the cylindrical body, and a plurality of slice cutters supported by the support plate and extending in the tangential plane direction of the outer periphery of the rotary blade. And slicing and crushing the workpiece with the slice cutter,
A crusher characterized by that. Further comprising a belt conveyor for feeding the object to be crushed from below the rotary blade;
The crusher of Claim 1 characterized by the above-mentioned. A feed blade for moving the object to be processed in the charging unit on an inner peripheral side surface of the charging unit;
The crusher of Claim 1 or 2 characterized by the above-mentioned. A housing composed of four outer walls surrounding the outer periphery of the horizontal plane of the main frame and a bottom plate facing the main frame, a ring located at the center of the outer surface of one of the four outer walls, A wheel positioned in the vicinity of both ends of the side farthest from the first outer wall of the bottom plate,
The first outer wall is pulled up by an arm having a hook hooked to the ring, and the ground is slid by the wheel, so that the crusher is mounted on a loading platform of a transport vehicle having the arm and moved. To
The crusher of any one of Claims 1 thru | or 3 characterized by the above-mentioned. A vehicle that carries a crusher on a carrier and carries it,
The crusher
A main frame having a horizontally extending rectangular horizontal plane, and a rectangular opening located in the middle of the horizontal plane;
An opening / closing lid fixed to the horizontal plane of the main frame at one side so as to be openable and closable and having a through hole at a position facing the opening when closed;
A cylindrical charging portion that rotates with respect to the opening / closing lid on the upper surface of the opening / closing lid;
A first vertical plate and a second vertical plate extending vertically downward from the opening of the main frame;
A rotary blade that rotationally drives an axis that is horizontally supported by the first vertical plate and the second vertical plate as a rotation axis, and crushes the object to be processed that has been input from the input unit,
The rotary blade has a plurality of support plates protruding in a direction away from the rotation axis on the surface of the cylindrical body, and a plurality of slice cutters supported by the support plate and extending in the tangential plane direction of the outer periphery of the rotary blade. And slicing and crushing the workpiece with the slice cutter,
A vehicle characterized by that. The crusher
Further comprising a belt conveyor for feeding the object to be crushed from below the rotary blade;
When transporting the crusher in the vehicle, remove the belt conveyor,
The vehicle according to claim 5. The crusher
A feed blade for moving the object to be processed in the charging unit on an inner peripheral side surface of the charging unit;
The vehicle according to claim 5 or 6, characterized by the above. The crusher
A housing consisting of four outer walls surrounding the outer periphery of the horizontal surface of the main frame and a bottom surface facing the main frame, a ring located at the center of the outer surface of one of the four outer walls, A wheel positioned near both ends of a side of the bottom surface farthest from the first outer wall,
The cargo bed has an arm with a hook at the tip,
By hooking the hook on the ring of the crusher and pulling up the arm, the first outer wall is pulled up, and the ground is slid with the wheels to mount the crusher on the loading platform.
The vehicle according to claim 5, wherein the vehicle is a vehicle.

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