KR102235878B1 - Chestnut collection and shredding device - Google Patents

Abstract

The present invention relates to a chestnut collection and shredding device comprising: a main body driving unit installed in a loading box of a vehicle and rotating an impeller unit by driving an engine unit to generate a suction force capable of suctioning chestnuts; a chestnut burr separation unit including a chestnut burr suction unit installed on one side of the main body driving unit to suck chestnuts falling on the ground, and a chestnut burr separation unit for separating chestnuts introduced through the chestnut burr suction unit into chestnut husks and chestnuts; and an outlet including a chestnut discharge unit for discharging chestnuts while transporting chestnut shells and chestnuts separated from the chestnut separation unit. Suction power of an impeller makes it easy to collect chestnuts through a suction pipe, and the collected chestnuts can be separated into chestnut husks and chestnuts in a chestnut separation unit. Separate chestnuts and chestnut hulls are transported to collect chestnuts separately. Also, chestnut hulls can be crushed and discharged to the ground to be used as a compost.

Description

Chestnut collection and shredding device

The present invention relates to an apparatus for collecting and crushing chestnuts, and more particularly, to an apparatus for collecting and crushing chestnuts for collecting chestnuts, separating them into chestnuts and chestnuts, and crushing and discharging chestnuts.

In general, chestnut is a kind of nut, and it is the fruit of chestnut tree, a deciduous tree of the oak family. It is 2.5~4cm in diameter and ripens dark brown.

These chestnuts are piled up by chestnuts, a thick bark with many thorns, with 2-3 chestnuts, and are hung from chestnut trees, and when chestnuts are sufficiently ripe, they spread into four branches and the chestnuts fall off.

However, insects lay eggs on chestnut eggs that have fallen to the ground, allowing larvae to inhabit or become easily rotted by moisture.

Accordingly, in orchards that produce chestnuts, chestnuts are dropped from chestnuts before they fall, and chestnuts that have fallen to the ground are collected and molten to obtain chestnuts separated from chestnuts. However, it was not easy to obtain chestnuts by peeling chestnuts by hand, and there was also an accident that was stabbed by a thorn while peeling chestnuts.

In consideration of these problems, various types of chestnut peelers have been developed, but conventional chestnut peelers can only separate chestnuts from chestnuts, but cannot be used for harvesting or harvesting chestnuts.

Accordingly, first, all chestnuts that fell on the ground are collected, and then the skin and chestnuts are separated in a separate separator.

In other words, in the case of harvesting chestnuts using a conventional chestnut peeler, there is a problem that it takes a long time to collect chestnuts and separate chestnuts from the chestnuts.

In particular, a lot of manpower and effort are consumed to collect chestnuts that have fallen on the ground, so it is difficult to handle this with insufficient rural manpower, and there is a problem that it is impossible to harvest chestnuts in time, resulting in enormous economic loss.

For example, the following Patent Document 1 discloses a'chestnut peeling machine'.

The chestnut peeler according to the following Patent Document 1 receives the power of the tractor by the drive shaft and rotates together with the double drive pulley. The lower rubber roller is mounted to facilitate rotation, and the double drive pulley and the first idler of the lower rubber roller In the case of a pulley, the double interlocking pulley on the interlocking shaft rotated by the first driving belt and the auxiliary pulley rotated by the interlocking belt coupled to the double interlocking pulley are combined on the auxiliary shaft of the lower rubber roller to press the chestnuts. In the chestnut peeler having an upper rubber roller and a side rubber roller that is coupled on a side shaft of a side pulley rotated by an interlocking belt together with the upper rubber roller and presses the chestnuts together with the lower rubber roller, the lower side In order to remove the chestnuts remaining inside the chestnuts that have passed through the rubber rollers and the side rubber rollers, a plurality of strike plates are formed on the outer circumferential surface of the rotary roller on the lower rotation axis of the side rubber rollers to strike the chestnuts, and the plurality of strike plates are provided. A rotating means of the striking plate for rotation, a collision plate formed inside the main body of the upper part of the striking plate in order to secondaryly collide the chestnuts hit by the plurality of striking plates, and the chestnuts falling after colliding with the collision plate A discharging means for discharging chestnuts to the outside, and a sorting means for sorting chestnuts and chestnuts discharged by the discharging means are provided.

Patent Document 2 below discloses a'mobile chestnut harvesting and peeling machine'.

In the mobile chestnut harvesting and peeling machine according to Patent Document 2 below, the main frame is provided with a storage unit for storing chestnuts at the lower side and a moving wheel installed at the lower end, and the main frame is separated from chestnuts by applying force to the chestnuts and transferred to the storage unit. It includes a peeling unit installed on the upper side, a harvesting unit installed on the rear side of the main frame and supplying the chestnuts to the peeling unit by pulling up chestnuts on the floor, and a guide member for guiding the chestnuts fallen to the ground to the harvesting unit.

The harvesting unit includes a cylindrical rotating body that rotates in conjunction with the moving wheels of the main frame, a plurality of guide projections installed at regular intervals along the width and circumferential directions on the outer circumferential surface of the cylindrical rotating body so that chestnuts can be caught, and the cylindrical rotating body It includes a circular side plate that is installed on both sides of the side plate so that the chestnuts caught by the guide protrusions do not escape to the outside, and a handle coupled to the main frame from the outside of the side plate so that the cylindrical rotating body rotates freely.

The peeling portion includes a manure member that has a plurality of holes through which chestnuts are released, and is disposed on the upper side of the storage unit to collect chestnuts separated from chestnuts, and has protrusions protruding at regular intervals, and applies pressure to chestnuts supplied through the harvesting section. It includes a conveyor belt that allows the chestnut grains inside the chestnuts to be collected in the storage unit through a manure member, and a driving motor installed on the upper side of the main frame to rotate the conveyor belt.

Korean Patent Application Publication No. 10-2017-0045036 Korean Patent Registration No. 10-1936754 Republic of Korea Patent Publication No. 10-2015-0101276

An object of the present invention is to solve the above-described problems, and to provide a collection device capable of selectively collecting chestnuts contained in chestnuts after collecting chestnuts off the ground.

Another object of the present invention is to provide an apparatus for collecting and crushing chestnuts, which collects chestnuts off the ground and then crushes chestnuts and sprinkles on the ground.

Another object of the present invention is to provide an apparatus for collecting and crushing chestnuts, which can collect chestnuts by suction power, separate them into chestnuts and chestnuts, and then collect chestnuts and crush chestnuts at once.

In order to achieve the above object, the apparatus for collecting and crushing chestnuts according to the present invention is installed in a loading box of a vehicle, and the impeller unit ( The main body driving unit 100 for rotating 150; Chestnut pine inhalation unit 210 installed on one side of the main body driving unit 100 to suck chestnuts off the ground, and chestnut pine separating unit for separating chestnuts introduced through the chestnuts inhalation unit 210 into chestnut shells and chestnuts Chestnut pine separating unit 200 provided with (230); A discharge unit 300 equipped with a chestnut discharge unit 310 for discharging chestnuts while transporting the chestnuts and chestnuts separated by the chestnuts separating unit 200, and a chestnut shell discharge unit 230 for discharging the chestnuts by crushing the chestnuts. ); characterized in that it includes.

The main body driving unit 100 includes a telescopic fixing unit 110 provided to be stably installed in a loading box of a vehicle; An engine unit 130 installed on one side of the main body driving unit 100 to generate a rotational force, and transmitting rotational force to the chestnut pine intake unit 210, the chestnut pine separating unit 230, and the discharge unit 300; Including; an impeller unit 150 for generating a blowing force for inhaling chestnuts and discharging the crushed chestnut shells by rotation generated by the engine unit 130,

The engine unit 130 includes a fuel tank 131 in which fuel is stored; An engine 132 generating rotational force by burning fuel supplied from the fuel tank 131;

And a driving pulley 133 installed on one side of the engine 132 to transmit the rotational force of the engine 132.

The impeller unit 150 is rotated by receiving a rotational force from the engine unit 130, the first rotation shaft 151 installed above the main body driving unit 100; A first driven pulley 152 installed on the first rotation shaft 151; A first impeller 153 installed at one end of the first rotation shaft 151 and installed corresponding to the chestnut suction unit 210; And a second impeller 154 installed at the other end of the first rotation shaft 151 and installed corresponding to the chestnut shell discharge unit 330.

The chestnut pine separating unit 200 consists of a chestnut pine intake unit 210 that sucks chestnuts, and a chestnut plate separation unit 230 for separating chestnuts introduced through the chestnuts inhalation unit 210 into chestnut shells and chestnuts,

The chestnut intake unit 210 includes an upper housing 211 installed on one side of the main body driving unit 100; a suction pipe 212 installed to suck chestnuts on one side of the upper housing 211; the suction pipe ( Includes; a buffer rubber plate 213 vertically installed inside the upper housing 211 so that the chestnuts introduced through 212 fall downward.

The chestnut pine separating unit 230 includes a lower housing 231 integrally formed under the upper housing 211; A chestnut separating stopper 232 fixed to the inner surface of the lower housing 231 so that chestnuts can be separated into chestnut shells and chestnuts; A reducer 233 receiving rotational force from the engine unit 130; A second rotation shaft 236 receiving rotational force from the reducer 233; A plurality of radially fixed to the second rotation shaft 236, rotatably installed in the lower housing 231, and rotated to separate chestnuts into chestnuts and chestnuts while passing through the chestnuts separating stopper 232 It characterized in that it includes; rubber plate 238.

The discharge unit 300 includes a chestnut discharge unit 310 for discharging the chestnuts separated by the chestnut pine separating unit 200, and a chestnut shell discharge unit 330 for discharging the chestnut shells by crushing them,

A horizontal transfer pipe 311 connected to one side of the chestnut pine separating unit 200 and transferring the separated chestnuts and chestnut shells; An inclined transfer pipe 312 installed obliquely at the front end of the horizontal transfer pipe 311; A vertical pipe 313 vertically installed so that the chestnuts separated at a predetermined height of the inclined transport pipe 312 fall by the ground; A pair of discharge pipes 314 and 315 installed in which chestnuts are discharged under the vertical pipe 313; Includes; an opening/closing damper 316 rotatably installed to selectively open and close the pair of discharge pipes 314 and 315,

The chestnut shell discharge unit 330 includes a chestnut shell transport pipe 331 connected to the front end of the inclined transport pipe 312; Chestnut shell crushing blade 332 rotatably installed at one end of the impeller unit 150; And a discharge port 333 installed to discharge chestnut shells sucked by the suction force of the second impeller 154 installed in the impeller unit 150 to the outside.

As described above, according to the apparatus for collecting and crushing chestnuts according to the present invention, chestnuts can be conveniently collected through the suction pipe by the suction power of the impeller, and the collected chestnuts can be separated into chestnut shells and chestnuts in the chestnut separation unit. , Separate chestnuts and chestnut husks are transported to collect chestnuts separately, and the chestnut husks are crushed and discharged to the ground so that they can be used as compost.

1 is a front view showing an apparatus for collecting and crushing chestnuts according to a preferred embodiment of the present invention;
Figure 2 is a plan view showing a telescopic fixing unit of the collecting and crushing device of chestnuts according to a preferred embodiment of the present invention,
3 is a plan view showing an apparatus for collecting and crushing chestnuts according to a preferred embodiment of the present invention;
Figure 4 is a right side view showing a collecting and crushing device for chestnuts according to a preferred embodiment of the present invention;
5 is a left side view showing a device for collecting and crushing chestnuts according to a preferred embodiment of the present invention;
6 is a front view showing a part of a collecting and crushing device for chestnuts according to a preferred embodiment of the present invention,
7 is a front view showing a part of a collecting and crushing device for chestnuts according to a preferred embodiment of the present invention;
Figure 8 is a three-dimensional view showing a chestnut separation unit of the chestnut collection and crushing device according to a preferred embodiment of the present invention,
9 is a three-dimensional view showing a chestnut separation unit of the chestnut collection and crushing device according to a preferred embodiment of the present invention,
10 is an exploded three-dimensional view showing a chestnut separation unit of the chestnut collection and crushing device according to a preferred embodiment of the present invention;
11 is a three-dimensional view showing a device for collecting and crushing chestnuts according to a preferred embodiment of the present invention,
12 is a three-dimensional view showing an apparatus for collecting and crushing chestnuts according to a preferred embodiment of the present invention.

Hereinafter, an apparatus for collecting and crushing chestnuts according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

A body for collecting and crushing chestnuts according to a preferred embodiment of the present invention is installed in a loading box of a vehicle and rotates the impeller unit 150 by driving the engine unit 130 to generate a suction force capable of inhaling chestnuts. The driving unit 100 and chestnuts suction unit 210 installed on one side of the main body driving unit 100 to suck chestnuts off the ground, and chestnuts sucked in through the chestnuts suction unit 210 Chestnuts separating unit 200 provided with chestnuts separating unit 230 to separate them, chestnuts discharging unit 310 for discharging chestnuts while transporting the chestnuts and chestnuts separated by the chestnuts separating unit 200, and chestnuts It includes a discharge unit 300 provided with chestnut shell discharge unit 230 for discharging by crushing the shell.

1 is a front view showing an apparatus for collecting and crushing chestnuts according to a preferred embodiment of the present invention, and FIG. 2 is a plan view showing a telescopic fixing unit of the apparatus for collecting and crushing chestnuts according to a preferred embodiment of the present invention. .

1 and 2, the main body driving unit 100 is seated in the loading box 12 of the vehicle 11, and the vehicle 11 is freely moved by the wheels 13.

The loading box 12 is provided with a telescopic fixing unit 110 to stably load the main body driving unit 100. The telescopic fixing unit 110 is composed of a horizontal frame 111 installed in the vertical direction and a vertical frame 112 installed in the horizontal direction, and these frames 111 and 112 have frames 111 and 112, respectively. The sliding frame 113 that is slidably coupled to the inside of the is movably coupled.

In addition, a plurality of moving wheels 114 are installed on the bottom of the telescopic fixing unit 110 so as to be conveniently moved.

3 is a plan view showing a chestnut collection and crushing device according to a preferred embodiment of the present invention, Figure 4 is a right side view showing a chestnut collection and crushing device according to a preferred embodiment of the present invention, Figure 5 A left side view showing a chestnut collection and shredding device according to a preferred embodiment of the present invention, Figure 6 is a front view showing a part of the chestnut collection and shredding device according to a preferred embodiment of the present invention, Figure 7 It is a front view showing a part of the device for collecting and crushing chestnuts according to a preferred embodiment of the present invention.

3 is a plan view showing a main part of the collecting and shredding device of chestnut pine, FIG. 4 is a right side view of FIG. 3, FIG. 5 is a left side view of FIG. 3, and FIGS. 6 and 7 are a main body driving unit excluding an engine driving unit ( 100) is a right side view.

As shown in FIGS. 1 to 7, the main body driving part 100 is provided with a main body case 101 (refer to FIG. 4) in which the impeller unit 150 of the main body driving part 100 is installed.

One side of the main body case 101 is provided with an engine unit 130, the impeller unit 150 is rotated by the engine unit 130, the suction power to suck chestnuts and chestnuts separated from the chestnuts separation unit 200 It generates a blowing force that transports nut fruits such as shells, chestnuts (or chestnuts), walnuts, and ginkgo.

The main body driving unit 100 is installed on one side of the main body driving unit 100 to generate a rotational force and a telescopic fixing unit 110 provided to be stably installed in the loading box of the vehicle, and the chestnut intake unit ( 210) and the engine unit 130 that transmits rotational force to the chestnuts separation unit 230 and the discharge unit 300, and the chestnut shells that are sucked and crushed by the rotation generated by the engine unit 130 Includes an impeller unit 150 for generating a blowing force to discharge, and the engine unit 130 generates a rotational force by burning a fuel tank 131 in which fuel is stored and the fuel supplied from the fuel tank 131 And a driving pulley 133 installed on one side of the engine 132 so as to transmit the rotational force of the engine 132 and the engine 132.

The engine unit 130 transmits a fuel tank 131 storing fuel, an engine 132 generating rotational force by combustion of combustion supplied from the fuel tank 130, and the rotational force of the engine 132 A driving pulley 133 is installed.

The impeller unit 150 generates a suction force for sucking chestnuts off the ground into the chestnuts suction unit 210 and a blowing force for transporting chestnuts and chestnuts from the chestnuts separation unit 230 to the discharge unit 300.

The impeller unit 150 is rotated by receiving a rotational force from the engine unit 130, and a first rotation shaft 151 installed on the top of the main body driving part 100, and the first rotation shaft 151. The first driven pulley 152, the first impeller 153 installed at one end of the first rotation shaft 151, and installed corresponding to the chestnut suction unit 210, and the first rotation shaft 151 It is installed at the other end and includes a second impeller 154 installed to correspond to the chestnut shell discharge unit 330.

A first rotation shaft 151 is rotatably installed on an upper portion of the main body case 101, and a first driven pulley 152 is installed at a position corresponding to the driving pulley 133 on the first rotation shaft 151. .

In addition, a first impeller 153 for generating suction and blowing power is installed at one end of the first rotation shaft 151, and a blowing force capable of discharging separated chestnut shells and chestnuts at the other end of the first rotation shaft 151 A second impeller 154 is installed to generate a.

The first impeller 153 generates a suction force for sucking chestnuts through the chestnuts suction unit 210 and a blowing force for transporting chestnut shells and chestnuts separated by the chestnuts separation unit 230.

Figure 8 is a three-dimensional view showing a chestnut separation unit of the chestnut collection and crushing device according to a preferred embodiment of the present invention, Figure 9 shows the chestnut separation unit of the chestnut collection and crushing device according to a preferred embodiment of the present invention It is a three-dimensional view, and Figure 10 is an exploded three-dimensional view showing a chestnut separation unit of the chestnut collection and crushing device according to an embodiment of the present invention.

As shown in FIGS. 1 to 10, a chestnut pine separating part 200 is installed on one side of the main body case 101.

The chestnut pine separating unit 200 consists of a chestnut pine inhalation unit 210 for sucking chestnuts, and a chestnut plate separation unit 230 for separating chestnuts introduced through the chestnuts inhalation unit 210 into chestnut husks and chestnuts, The chestnut pine intake unit 210 includes an upper housing 211 installed on one side of the body driving unit 100; a suction pipe 212 installed to suck chestnut pine on one side of the upper housing 211, and the It includes a cushioning rubber plate 213 vertically installed inside the upper housing 211 so that the chestnuts introduced through the suction pipe 212 fall downward.

The chestnut pine separating unit 230 includes a lower housing 231 integrally formed under the upper housing 211, and is fixed to the inner surface of the lower housing 231 so that chestnuts can be separated into chestnut shells and chestnuts. Chestnuts separating stopper 232, a reducer 233 receiving rotational force from the engine unit 130, a second rotational shaft 236 receiving rotational force from the reducer 233, and the second rotational shaft 236 It includes a plurality of radially fixed to the lower housing 231, rotatably installed in the lower housing 231, and a rubber plate 238 rotated to separate the chestnuts into chestnuts and chestnuts while passing through the chestnuts separating stopper 232. .

The upper housing 211 is installed on one side of the main body case 101, and a first impeller 153 is installed on one side of the upper housing 211 to suck chestnuts.

That is, the first impeller 153 is rotated by the engine 132, and suction force is generated by the rotation of the first impeller 153. This suction force makes it possible to inhale the chestnuts that have fallen on the ground.

A suction gon 212 is installed on one surface of the upper housing 211 to suck chestnuts by suction force. The suction pipe 212 is made of a soft rubber material or synthetic resin, and is formed to be freely movable.

That is, the suction pipe 212 is made of a soft material so that the operator can freely move toward the chestnut.

In addition, a cushioning rubber plate 213 is installed inside the upper housing 211 so that chestnuts introduced by suction force fall to the lower housing 231. This cushioning rubber plate 213 is to prevent the chestnuts introduced by the suction force from moving toward the first impeller 153.

Chestnut pines flowing into the upper housing 211 through the suction pipe 212 fall to the lower housing 231 of the chestnut pine separating unit 230 by the cushioning rubber plate 213.

A chestnut separating stopper 232 for separating chestnuts (or chestnuts) from chestnut shells constituting chestnuts is fixed on the inner surface of the lower housing 232.

The chestnut separating stopper 232 is fixed to the inside of the lower housing 231, and if necessary, a plurality of chestnuts may be fixed at regular intervals so that it is easy to separate chestnuts into chestnuts and chestnuts.

In addition, a reducer 232 that receives rotational force from the impeller unit 150 is installed in the main body case 101. The reducer 232 decreases the rotational speed of the engine 132 rotated at high speed to reduce the rotational speed of the rubber plate 238 installed in the lower housing 231.

This is to prevent damage to the chestnuts due to damage or damage to the chestnuts, as the rubber plate 238 strongly strikes the chestnuts when rotating at high speed.

That is, by slowly rotating the rubber plate 238 at a low speed to apply a predetermined force while the chestnuts are caught by the chestnut separation stopper 232, the chestnuts can be separated into chestnut shells and chestnuts.

The reducer 232 is rotatably installed at a position lower than the impeller unit 150 inside the main body case 101, and a first side of the reducer 232 to receive rotational force from the impeller unit 150 A driven pulley 234 is coupled, and a first driving gear 235 rotated like the first driven pulley 234 is coupled to the other side of the reducer 232.

The speed reducer 233 receives the rotational force of the engine 132 through the impeller unit 150 and rotates the rubber plate 238.

In addition, a second rotation shaft 236 is rotatably installed on one side of the first driving gear 535, and a second driven gear engaged with the first driving gear 235 at one end of the second rotation shaft 236 ( 137) is installed.

That is, the reducer 233 receives rotational force from the impeller unit 150, and the reducer 233 rotates the first driving gear 235 and the first driven gear 237. Accordingly, while the second rotation shaft 236 is rotated, the rubber plate 238 is rotated.

Accordingly, the chestnut pine tree introduced through the chestnut pine intake unit 210 is pressed while pressing the chestnut pine while the rubber plate 238 is rotated while being caught by the chestnut pine tree separation stopper 232 in the lower housing 231.

Accordingly, the chestnut shell is torn due to the rotation of the rubber plate 238 while the chestnuts are sandwiched between the chestnuts separation stopper 232 and the rubber plate 238. Thus, chestnut shells and chestnuts are separated from each other.

FIG. 11 is a three-dimensional view showing an apparatus for collecting and crushing chestnuts according to a preferred embodiment of the present invention, and FIG. 12 is a three-dimensional view showing an apparatus for collecting and crushing chestnuts according to a preferred embodiment of the present invention.

11 and 12 illustrate the chestnut pine separating unit 200 and the discharge unit 300, at one side of the chestnut pine separating unit 200, discharge chestnut shells and chestnuts by the blowing force of the first impeller 153 The discharge unit 300 is installed.

The discharge unit 310 includes a chestnut discharge unit 310 for discharging the chestnuts separated by the chestnut separating unit 200, and a chestnut shell discharge unit 330 for discharging the chestnut shells by crushing them.

A horizontal transfer pipe 311 connected to one side of the chestnut pine separating part 200 and transferring separated chestnuts and chestnut shells, and an inclined transfer pipe 312 installed obliquely at the tip of the horizontal transfer pipe 311 , A vertical pipe 313 vertically installed so that the chestnuts separated at a predetermined height of the inclined transport pipe 312 fall by the ground, and a pair of installed chestnuts discharged under the vertical pipe 313 And an opening/closing damper 316 which is rotatably installed to selectively open and close the discharge pipes 314 and 315 and the pair of discharge pipes 314 and 315.

The chestnut shell discharge unit 330 includes a chestnut shell transport pipe 331 connected to the front end of the inclined transport pipe 312, and a chestnut shell crushing blade 332 rotatably installed at one end of the impeller unit 150 , And a discharge port 333 installed to discharge chestnut shells sucked by the suction force of the second impeller 154 installed in the impeller unit 150 to the outside.

The discharge unit 300 includes a first discharge housing 301 installed on one side of the chestnuts separation unit 200 to discharge chestnut shells and chestnuts separated by the chestnuts separation unit 200, and the chestnut shells are crushed and discharged. A second discharge housing 302 is provided.

The first discharge housing 301 is installed on one surface of the main body case 101, and a first impeller 153 is installed inside the first discharge housing 301.

In addition, the second discharge housing 302 is installed on the other surface of the main body case 101, and a second impeller 154 is installed inside the second discharge housing 302.

That is, the first discharge housing 301 is installed to transfer chestnut shells and chestnuts to the outside of the lower housing 231 by the blowing force of the first impeller 153, and the second discharge housing 302 is 2 It is installed so as to suck chestnut shells and chestnuts with the blowing power of the impeller 154 as well as to discharge the crushed chestnut shells to the outside.

The chestnut discharge unit 310 discharges the chestnuts separated by the chestnuts separation unit 200 to be collected, and a horizontal transfer pipe 311 is connected to one surface of the lower housing 231, and the horizontal transfer pipe An inclined conveying pipe 312 is installed at the front end of the 311 so that the separated chestnuts and chestnuts can be transported upward.

A vertical pipe 313 is installed in the inclined transfer pipe 312 to discharge the separated chestnuts, and a first discharge pipe 314 and a second discharge pipe 315 for discharging chestnuts at a lower end of the vertical pipe 313 Are installed symmetrically to each other.

In addition, the vertical pipe 313 is provided with an opening and closing damper 316 that opens and closes to discharge chestnuts to the first discharge pipe 314 or the second discharge pipe 315. That is, the opening/closing damper 316 opens the first discharge pipe 314 when discharging chestnuts through the first discharge pipe 314, and the second discharge pipe when discharging chestnuts through the second discharge pipe 315 (315) will be opened.

Accordingly, the chestnut conveyed through the inclined conveying pipe 312 is discharged by the weight of the chestnut while being conveyed through the inclined conveying pipe 312 by the blowing force of the first impeller 153 and the suction force of the second impeller 154. The chestnut shells discharged to 314 and 315 and having a light weight are transferred to the chestnut shell discharge unit 330 by the first impeller 153 and the second impeller 154.

Chestnut shells are sucked into the chestnut shell discharge unit 330 by the suction force of the second impeller 154, and chestnut shells crushed in the chestnut shell discharge unit 330 are discharged through the discharge port 333.

The chestnut shell discharge unit 330 includes a chestnut shell transfer pipe 331 for transporting chestnut shells, a crushing blade 332 for crushing chestnut shells while rotating together with the second impeller 154, and external It consists of a discharge port 333 to be discharged.

The crushing blade 331 is installed at the front end of the second impeller 154 to finely crush the chestnut shell introduced through the chestnut shell transfer pipe 331, and the crushed chestnut shell is attached to the second discharge housing 302. It is discharged to the outside through the formed discharge port 333.

Although the invention made by the present inventor has been described in detail according to the above embodiment, the invention is not limited to the above embodiment, and it goes without saying that the invention can be changed in various ways without departing from the gist.

100: main body driving part 101: main body case
110: telescopic fixing unit 111: horizontal frame
112: vertical frame 113: sliding frame
114: moving wheel
130: engine unit 131: fuel tank
132: engine 133: drive pulley
150: impeller unit 151: first rotation shaft
152: first driven pulley 153: first impeller
154: second impeller
200: chestnut pine separating unit 210: chestnut pine inhalation unit
211: upper housing 212: suction pipe
213: cushioning rubber plate
230: chestnut pine separation unit 231: housing
232: chestnut separating stopper 233: reducer
234: first driven pulley 235: first drive gear
236: second rotation shaft 237: first driven gear
238: rubber plate
300: discharge unit 310: chestnut discharge unit
311: horizontal transfer pipe 312: inclined transfer pipe
313: vertical pipe 314: first discharge pipe
315: second discharge pipe 316: opening and closing damper
330: chestnut shell discharge unit 331: chestnut shell transfer pipe
332: crushing blade 333: outlet

Claims (5)

delete delete delete A main body driving unit 100 installed in a loading box of a vehicle and rotating the impeller unit 150 by driving the engine unit 130 to generate a suction force capable of sucking chestnuts;
Chestnuts suction unit 210 installed on one side of the main body driving unit 100 to suck chestnuts off the ground, and chestnuts separation unit separating chestnuts introduced through the chestnuts suction unit 210 into chestnut shells and chestnuts Chestnut pine separating unit 200 provided with (230);
A discharge unit 300 equipped with a chestnut discharge unit 310 for discharging chestnuts while transporting the chestnuts and chestnuts separated by the chestnuts separating unit 200, and a chestnut shell discharge unit 330 for discharging the chestnuts by crushing the chestnuts. )
Including,
The chestnut suction unit 210,
An upper housing 211 installed on one side of the main body driving unit 100;
A suction pipe 212 installed to suck chestnuts on one surface of the upper housing 211;
A cushioning rubber plate 213 vertically installed inside the upper housing 211 so that the chestnuts introduced through the suction pipe 212 fall downward
Including,
The chestnut pine separating unit 230,
A lower housing 231 integrally formed under the upper housing 211;
A chestnut separating stopper 232 fixed to the inner surface of the lower housing 231 so that chestnuts can be separated into chestnut shells and chestnuts;
A reducer 233 receiving rotational force from the engine unit 130;
A second rotation shaft 236 receiving rotational force from the reducer 233;
A plurality of radially fixed to the second rotation shaft 236, rotatably installed in the lower housing 231, and rotated to separate chestnuts into chestnuts and chestnuts while passing through the chestnuts separating stopper 232 Rubber plate(238)
Containing
A device for collecting and crushing chestnuts, characterized in that.
A main body driving unit 100 installed in a loading box of a vehicle and rotating the impeller unit 150 by driving the engine unit 130 to generate a suction force capable of sucking chestnuts;
Chestnuts suction unit 210 installed on one side of the main body driving unit 100 to suck chestnuts off the ground, and chestnuts separation unit separating chestnuts introduced through the chestnuts suction unit 210 into chestnut shells and chestnuts Chestnut pine separating unit 200 provided with (230);
A discharge unit 300 equipped with a chestnut discharge unit 310 for discharging chestnuts while transporting the chestnuts and chestnuts separated by the chestnuts separating unit 200, and a chestnut shell discharge unit 330 for discharging the chestnuts by crushing the chestnuts. )
Including,
Chestnut discharge unit 310,
A horizontal transfer pipe 311 connected to one side of the chestnut pine separating unit 200 and transferring the separated chestnuts and chestnut shells;
An inclined transfer pipe 312 installed obliquely at the front end of the horizontal transfer pipe 311;
A vertical pipe 313 vertically installed so that the chestnuts separated at a predetermined height of the inclined transport pipe 312 fall by the ground;
A pair of discharge pipes 314 and 315 installed in which chestnuts are discharged under the vertical pipe 313;
An opening/closing damper 316 rotatably installed to selectively open and close the pair of discharge pipes 314 and 315
Including,
The chestnut shell discharge unit 330,
Chestnut shell transfer pipe 331 connected to the tip of the inclined transfer pipe 312;
Chestnut shell crushing blade 332 rotatably installed at one end of the impeller unit 150;
An apparatus for collecting and crushing chestnuts, comprising: a discharge port 333 installed to discharge chestnut shells sucked by the suction force of the second impeller 154 installed in the impeller unit 150 to the outside.

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