KR200256263Y1 - Grain dehydration machine and grain washing machine having the grain dehydraition machine - Google Patents

Abstract

The present invention is to improve the dehydration efficiency of grain by improving the structure of the cleaning dehydration portion of 1996 Patent Application No. 32550 (grain washing apparatus). The present invention for this purpose, the supply pipe 310 having the inlet 312, the discharge pipe 320 having the discharge hole 322, the perforated network 330 is connected to the supply pipe 310 and the discharge pipe 320 is rotated ), A first driving motor 340 for rotating the perforated network 330, a housing 350 surrounding the periphery of the perforated network 330 and having an intake pipe 352, and an intake fan 360 connected to the intake pipe 352. ), The supply pipe 310 and the supply pipe 310 and the supply pipe 310 and the discharge pipe 320 are formed on the outer circumferential surface of the feed screw 372 and the injection hole 374 rotated and supported, A grain washing machine comprising a water supply pipe 380 having an injection nozzle 382 injected therein and a second driving motor 410 for rotating the air supply pipe 370 and the water supply pipe 380 and a grain washing machine having the grain dehydrator. The grains are moved in the horizontal direction by the transfer screw 372 to reduce the damage of the grains, and suction the air from the intake fan 360 together with the horizontal movement of the grains. Because dehydration to force the grain mixed grain than the effect the dehydration efficiency is improved.

Description

GRAIN DEHYDRATION MACHINE AND GRAIN WASHING MACHINE HAVING THE GRAIN DEHYDRAITION MACHINE

The present invention relates to a grain dehydrator and a grain washing apparatus, and in particular, to improve the structure of the washing and dehydration unit of the '1996 Patent Application No. 32550 (Grain washing apparatus), which the applicant has applied for, the grain for improving the dewatering efficiency of the grain. It relates to a dehydrator and a grain washing apparatus.

First, the embodiment of the invention described in the above-mentioned '1996 Patent Application No. 32550' .] 'Quotes within. 1 is shown in FIG. 1, 2 is shown in FIG. 2, and 3 is shown in FIG.

As shown in FIG. 1, the grain supply unit 110 continuously transfers a predetermined amount of grain supplied to the grain supply container 112 with a feed screw 118, and the grain supply unit 110. Injecting water into the grain supplied from the) and rotating the washing screw 136 to wash the foreign matter or microorganisms attached to the grain and the washing unit 130, by injecting water into the grain washed from the washing unit 130 Rotating while rotating to the dehydration unit 160 for dewatering the water mixed in the grain by centrifugal force, and a drying unit 200 for drying by applying heat to the dehydrated grains supplied from the cleaning dewatering unit 160.

The grain supply unit 110 is a grain supply container 112 formed with a door 114 for storing grain therein and discharging the grain downward, and is connected to the grain supply container 112 and discharged to the door 114. It consists of a conveying screw 118 to convey the grain to one side, and a first motor 116 to rotate the conveying screw 118.

The washing unit 130 is a washing tub 132 through which the grain moved by the conveying screw 118 of the grain supply unit 110 and the auxiliary to supply water to the grain primarily at the inlet of the washing tub 132. The water supply hose 134, the main water supply hose 138 for supplying the water to wash the grain transported into the washing tub 132, and the grain and water installed in the washing tub 132 is mixed A washing screw 136 rotated to wash, a second motor 146 rotating the washing screw 136, and a permeation through which water mixed in grains is discharged and installed in the bottom opening of the washing tub 132. Pressure to adjust the amount of grain discharged from the net 140, the drain pipe 144 is discharged to the outside of the permeable net 140 to the outside, and the outlet of the washing tub 132 to the spring force Controller 142.

As shown in FIGS. 1 and 2, the cleaning dewatering unit 160 includes a guide tube 162 into which the washed grains discharged from the outlet of the washing tub 132 of the washing unit 130 are introduced. Secondary water supply hose 164 for supplying water to smoothly move and wash the grains introduced into the guide tube 162, and a cylindrical tube containing water and grains supplied from the guide tube 162 therein A plurality of through holes 172 through which grains and water escape from the side surfaces of 170 are formed, and a cleaning screw 168 having a spiral wing 174 formed on an outer circumferential surface thereof, and grains inside the cleaning screw 168. The third water supply hose 166 for supplying the water for cleaning the dehydration water is installed in the outside of the washing screw 168 and dewatered from the water and grains exited through the through hole 172 of the washing screw 168. A dehydration container 176, a third motor 180 for rotating the cleaning screw 168 and the dehydration container 176 at high speed, Grain stuck to the inner wall of the dehydration container 176 and the escape prevention cloth 178 that prevents the spring from being thrown out when moving upward by the blade 174 of the cleaning screw, and escaped from the dehydration container 176 A plurality of second drain pipe 182 for discharging the water to the outside, and the discharge port 184 is discharged to the grain passed to the upper side of the dehydration container 176.

As shown in FIGS. 1 and 3, the drying unit 200 includes a cylindrical drying container 202 containing cleaning dehydrated grains discharged from the outlet 184 of the cleaning dewatering unit 160, and It is installed in the bottom surface of the drying cylinder 202 in the shape of a disk plate 212 having an air permeable net 214, and installed in the drying cylinder 202 to rotate the rotating plate 212 by the rotary wheel 210 A plurality of fourth motors 208, a support tube 216 for supporting the rotary plate 212 to be ventilated from the bottom, a seating portion 222 and a seating portion 222 for seating the support tube 216 Is installed on the side of the mounting hole 220 and the ventilation hole 224, the suction fan 226 is installed outside the ventilation hole 224 of the mounting bracket 220 and connected to the suction fan 226 And a fifth motor 228 for rotating the suction fan 226 and a heater 230 installed near the drying container 202 to generate heat.

The drying bin 202 is provided with a chopping block 204 for collecting grains to the second outlet 206 formed on one side of the bottom surface.

The upper side of the support tube 216 is provided with a plurality of rollers 218 to allow the rotating plate 212 to rotate smoothly.

As shown in the lower part of FIG. 1, the first motor 116 of the grain supply unit 110, the second motor 146 of the washing unit 130, and the third motor 180 of the cleaning dewatering unit 160 are shown. ) And a control unit 240 for supplying power to the fourth motor 208, the fifth motor 228, and the heater 230 of the drying unit 200. Detailed wiring structure according to this is omitted.

The operation of the present embodiment will be described below.

First, the threshed and milled rice or other threshed or milled grains are placed in the grain feed container 112 of the grain supply unit 110.

Then, the switch of the controller 240 is operated to supply power to the first motor 116 to the fifth motor 228. Accordingly, the feed screw 118 of the grain supply unit 110, the washing screw 136 of the washing unit 130, the washing screw 168 and the dehydrating container 176 of the washing dewatering unit 160, and the drying unit 200. The rotary wheel 210 and the suction fan 226 of the rotation. Then, power is supplied to the heater 230 of the drying unit 200 to generate heat.

Next, the door 114 installed in the grain supply container 112 is opened to allow the grain to come out by a predetermined amount. Then, the grains from the grain feed container 112 is transferred by the rotation of the transfer screw 118 and is introduced into the washing container 132 of the washing unit 130.

At this time, when water is supplied to the auxiliary water supply hose 134 installed at the inlet of the washing tub 132 of the washing unit 130, grains are mixed with water and moved into the washing tub 132. The grain moved into the washing tub 132 is mixed with water by the washing screw 136 and moves toward the outlet. When water is supplied to the main water supply hose 138, the grain is mixed with water and washed to the surface of the grain. Foreign matter and microorganisms are removed. The water mixed with the grain is discharged to the permeation net 140 installed on the bottom of the washing tub 132 and discharged to the outside through the drain pipe 144.

And the pressure regulator 142 installed at the outlet of the washing tub 132 constantly adjusts the amount of grain coming out of the washing tub 132.

Then, the grain discharged from the outlet of the washing tub 132 of the washing unit 130 is introduced into the guide tube 162 of the washing dehydration unit 160, when the water is supplied to the secondary water supply hose 164, the grain It is washed while smoothly moving to the bottom of the guide tube 162. Grain moved to the bottom of the guide tube 162 falls inside the cylindrical tube 170 of the cleaning screw 168, when the water is supplied to the tertiary water supply hose 166, the grain is washed inside the cylindrical tube 170 Lose.

At this time, since the washing screw 168 is rotated at a high speed by the third motor 180, the grains and water in the cylindrical tube 170 is discharged to the outside through the through hole 172. Grain and water exiting the through hole 172 of the cleaning screw 168 are in contact with the surface of the dewatering barrel 176, which is rotating at high speed by the third motor 180, where water is dehydrated by centrifugal force. And the grains stick to the surface of the dehydration container 176.

However, since the washing screw 168 rotates faster than the dehydrating container 176, the blade 174 formed on the surface of the washing screw 168 pushes up the grain stuck to the surface of the dehydrating container 176. Accordingly, the grain moved upward is sprinkled onto the upper side of the dehydration container 176 by the centrifugal force, and is prevented from being thrown out by the escape prevention cloth 178 provided on the outer side of the dehydration container 176.

On the other hand, the water dewatered in the dehydration container 176 is discharged to the outside through the second drain pipe 182, the grain passed to the upper side of the dehydration container 176 is discharged to the grain outlet 184.

Then, the grain discharged to the grain outlet 184 of the cleaning dehydration unit 160 is contained in the drying container 202 of the drying unit 200. At this time, the grain is placed on the upper surface of the rotary plate 212 installed on the bottom of the drying tank 202, the rotary plate 212 is rotated by the fourth motor 208, the support tube (installed on the bottom of the rotary plate 212 ( The roller 218 of the 216 is supported at the bottom so that the rotating plate 212 rotates smoothly.

In addition, the suction fan 226 installed in the vent 224 of the mounting table 220 on which the support tube 216 is seated rotates by the fifth motor 228, so that the rotary plate 212 and the support tube (2) are supported from the drying container 202. The air is sucked through the vent 224 of the mounting table 220 after passing through 216. Therefore, the air warmed by the heat of the heater 230 installed around the drying container 202 is passed through the grain to the suction fan 226 so that the grain is dried quickly.

On the other hand, the grain is rotated on the rotating plate 212 is collected by the chopping rod 204 of the drying container 202 to exit to the second outlet 206. Grains discharged to the second outlet 206 are dried and immediately packaged and stored.

As described in the above process, the grains are moved from the grain supply unit 110 to the washing unit 130 and washed with water to remove foreign substances and microorganisms on the surface of the grain, and then moved to the washing dehydration unit 160 to be washed. It is dehydrated and moved to the drying unit 200 and dried by the heat of the heater 230.]

As mentioned above, the applicant has cited a grain-cleaning apparatus filed by the applicant.

However, in the conventional grain washing apparatus as described above, the cleaning dewatering unit 160 has a blade 174 formed on the surface of the cleaning screw 168 by the washing screw 168 is rotated at a high speed by the third motor 180. ) Will push up the grain stuck to the surface of the dehydration container 176 upwards.

In this process, grains are broken and broken on the wings 174, thereby degrading the quality of the washed grains.

In addition, in the structure of the cleaning dewatering unit 160 in the above manner, there was a problem that only a small amount of grains can be dehydrated.

The present invention is devised to solve the conventional problems as described above, the object of the present invention is to improve the structure of the cleaning dehydration unit to prevent the damage of the grains to increase the quality of the washed grains, it is possible to dehydrate a large amount of grains This is to increase the efficiency of the grain washing device.

1 is a schematic view showing a conventional grain washing apparatus.

Figure 2 is an exploded perspective view showing the main part of the washing and dehydration portion of the conventional grain washing apparatus.

Figure 3 is a perspective view showing a drying unit of the conventional grain washing apparatus.

Figure 4 is a schematic cross-sectional view of the grain dehydrator according to an embodiment of the present invention.

Figure 5 is a schematic cross-sectional view of the grain washing apparatus applied to the grain dehydrator shown in FIG.

Figure 6 is an exploded perspective view of the drying unit shown in FIG.

7 is a perspective view of the combined state of the drying unit shown in FIG.

8 is a cross-sectional view of the drying unit shown in FIG.

<Explanation of symbols for main parts of drawing>

200: drying unit 210: drying mold

212: gear strap 214: slot

216,220 rail groove 218 mesh

230: motor 232: pinion

240: cover 242: ultraviolet lamp

244: cover 246: bolt

248: nut 250: support

252: outlet 254: perforation network

256: vent 258: exhaust pipe

260: dust collector 270: outlet

272: discharge pipe 280: storage container

310: supply pipe 312: inlet

320: discharge pipe 322: discharge port

330: perforated network 332: first bearing

340: first drive motor 342: first time belt

350: housing 352: intake pipe

360: intake fan 370: air supply pipe

372: transfer screw 374: injection hole

376: partition wall 380: water pipe

382: spray nozzle 390: second bearing

400: third bearing 410: second drive motor

412: second time belt

The present invention for achieving the above object, the supply pipe having an inlet; A discharge pipe having a discharge port; A perforated network connected to the supply pipe and the discharge pipe and rotatably installed by a first bearing supported on the supply pipe and the discharge pipe, respectively; A first driving motor for rotating the perforated network; A housing surrounding the perforated network and having an intake pipe; An intake fan connected to the intake pipe; An air supply pipe rotatably installed in the central area of the supply pipe, the perforated network, and the discharge pipe by a second bearing supported by the supply pipe and the discharge pipe, and having a conveying screw formed on an outer circumferential surface thereof; ; A water supply pipe having an injection nozzle injected into the supply pipe in the air supply pipe, and rotatably installed by a third bearing supported outside; And a second drive motor for rotating the air supply pipe and the water supply pipe.

In addition, the present invention, the grain supply unit for continuously transferring a predetermined amount of grain supplied to the grain feed container with a feed screw; A washing unit which injects water into the grains supplied from the grain supply unit and washes the washing screw by rotating the washing screw; A supply pipe having an inlet through which the grain washed from the washing unit is introduced; A discharge pipe having a discharge port; A perforated network connected to the supply pipe and the discharge pipe and rotatably installed by a first bearing supported on the supply pipe and the discharge pipe, respectively; A first motor for rotating the perforated network; A housing surrounding the perforated network and having an intake pipe; An intake fan connected to the intake pipe; An air supply pipe rotatably installed in the central area of the supply pipe, the perforated network, and the discharge pipe by a second bearing supported by the supply pipe and the discharge pipe, and having a conveying screw formed on an outer circumferential surface thereof; ; A water supply pipe having an injection nozzle injected into the supply pipe in the air supply pipe, and rotatably installed by a third bearing supported outside; And a second motor for rotating the air supply pipe and the water supply pipe. It provides a grain washing apparatus comprising a; drying unit for drying the dehydrated grains supplied from the discharge port.

Hereinafter, a preferred embodiment of a grain washing apparatus including a grain dehydrator according to the present invention.

Figure 4 is a schematic cross-sectional view of the grain dehydrator according to an embodiment of the present invention, Figure 5 is a schematic cross-sectional view of the grain washing apparatus to which the grain dehydrator shown in FIG.

6 is an exploded perspective view of the drying unit shown in FIG. 5, FIG. 7 is a perspective view of a combined state of the drying unit shown in FIG. 6, and FIG. 8 is a cross-sectional view of the drying unit shown in FIG. 6.

As shown in this figure, the grain washing apparatus of the present embodiment includes a grain supply unit 110 for continuously transferring a predetermined amount of grain supplied to the grain supply container 112 with a feed screw 118; A washing unit 130 that injects water into the grains supplied from the grain supply unit 110 and washes the washing screw 136 by rotating it; A supply pipe 310 having an inlet 312 into which the grains washed from the washing unit 130 are introduced; An outlet tube 320 having an outlet 322; A perforated network 330 connected to the supply pipe 310 and the discharge pipe 320 and rotatably installed by the first bearing 332 supported by the supply pipe 310 and the discharge pipe 320, respectively; A first driving motor 340 for rotating the perforated network 330; A housing 350 surrounding the perforation network 330 and having an intake pipe 352; An intake fan 360 connected to the intake pipe 352; It is rotatably installed in the center area of the supply pipe 310 and the perforation network 330 and the discharge pipe 320 by the second bearing 390 supported on the supply pipe 310 and the discharge pipe 320, the transfer screw 372 on the outer peripheral surface ) Is formed, the air supply pipe 370, the injection hole 374 is formed in the inner region of the perforated network 330; A water supply pipe 380 having an injection nozzle 382 injected into the supply pipe 310 in the air supply pipe 370 and rotatably installed by a third bearing 400 supported outside; And a second driving motor 410 for rotating the air supply pipe 370 and the water supply pipe 380. It consists of a drying unit 200 for drying the dehydrated grains supplied from the discharge port 322.

The grain supply unit 110 is a grain supply container 112 formed with a door 114 for storing grain therein and discharging the grain downward, and is connected to the grain supply container 112 and discharged to the door 114. It consists of a conveying screw 118 to convey the grain to one side, and a first motor 116 to rotate the conveying screw 118.

The washing unit 130 is a washing tub 132 through which the grain moved by the feed screw 118 of the grain supply unit 110 and the auxiliary for supplying water primarily to the grain at the inlet of the washing tube 132. The water supply hose 134, the main water supply hose 138 for supplying the water to wash the grain transported into the washing tub 132, and the grain and water installed in the washing tub 132 is mixed A washing screw 136 rotated to wash, a second motor 146 rotating the washing screw 136, and a permeation through which water mixed in grains is discharged and installed in the bottom opening of the washing tub 132. Pressure to adjust the amount of grain discharged from the net 140, the drain pipe 144 is discharged to the outside of the permeable net 140 to the outside, and the outlet of the washing tub 132 to the spring force Controller 142.

The perforated network 330 has a cylindrical shape in which a hole for dewatering the washing water for washing grains is constantly formed, and is connected to the first driving motor 340 by the first time belt 342, and the water supply pipe 380. ) Is connected to the second drive motor 410 by a second time belt 412. The air supply pipe 370 and the water supply pipe 380 are integrally rotated by the second driving motor 410, and the perforation network 330 and the air supply pipe 370 rotate in opposite directions.

Air is supplied to the air supply pipe 370, and grain washing water is supplied to the water supply pipe 380. In the air supply pipe 370, a partition wall 376 is formed at a boundary area between the perforation network 330 and the supply pipe 310 to prevent the water of the water supply pipe 380 and the air supplied to the intake pipe 352 from mixing.

On the other hand, the hose connected to the intake fan 360 from the intake pipe 352 is provided with a drain hose 362, and the drain hose 362 is provided with a conventional non-return valve to drain the water drained from the intake fan 350 Prevent backflow by suction force.

The drying unit 200 is a drying mold 10 having a motor 30, a cylindrical mesh 18 for rotating by the motor 30, containing a grain therein to rotate, and the drying mold 10 Cover 40 and the supporter 50 to support the upper and lower sides, a dust collector 60 connected to the supporter 50 to suck air, and an outlet 70 for taking out grains discharged from the drying mold 10. )

The pinion 32 is fixed to the rotation shaft of the motor 30, and a gear band 12 is formed on one side outer circumferential surface of the drying mold 10 to be engaged with each other so as to be engaged with each other. 10) is rotated. In addition, at least two rail grooves 16 are formed in an annular shape before and after the drying mold 10, and the plurality of rail grooves 16 are supported on the cover 40 and the supporter 50 in up, down, left and right. The roller 44 is attached so that the drying mold 10 is rotated with minimal friction in the state of being lifted by the roller 44.

Since the drying mold 10 is manufactured in a shape in which the rear side has a large radius, grain is introduced into the inlet 14 formed in front of the drying mold 10 to slide down.

In addition, the cover 40 is provided with a plurality of ultraviolet lamps 42 to sterilize the grain in the drying mold 10, while generating heat so that the grain is dried well. In addition, the cover 40 is fixed to the support 50 by a coupling means such as a bolt 46 and a nut 48.

The supporter 50 is connected to the dust collector 60 through the exhaust pipe 58, and the perforated network 54 having uniformly formed ventilation holes 56 having a predetermined size inside the supporter 50 is discharged to the outlet 52. By installing, the flow of air passing through the grain inside the mesh 18 of the drying mold 10 is equalized.

On the other hand, a discharge pipe 72 is formed in the outlet 70 installed at the rear end of the drying mold 10, and a storage container 80 is provided at the rear end of the discharge pipe 72 so as to contain the dried grains discharged. do.

Hereinafter will be described the operation of the grain washing apparatus having the configuration as described above.

First, the threshed and milled rice or other threshed or milled grains are placed in the grain feed container 112 of the grain supply unit 110.

Then, the switch of the controller 240 is operated to supply power to the first motor 116 to the fifth motor 228. Accordingly, the feed screw 118 of the grain supply unit 110, the washing screw 136 of the washing unit 130, the washing screw 168 and the dehydrating container 176 of the washing dewatering unit 160, and the drying unit 200. The rotary wheel 210 and the suction fan 226 of the rotation. Then, power is supplied to the heater 230 of the drying unit 200 to generate heat.

Next, the door 114 installed in the grain supply container 112 is opened to allow the grain to come out by a predetermined amount. Then, the grains from the grain feed container 112 is transferred by the rotation of the transfer screw 118 and is introduced into the washing container 132 of the washing unit 130.

At this time, when water is supplied to the auxiliary water supply hose 134 installed at the inlet of the washing tub 132 of the washing unit 130, grains are mixed with water and moved into the washing tub 132. The grain moved into the washing tub 132 is mixed with water by the washing screw 136 and moved to the outlet. When water is supplied to the main water supply hose 138, the grain is mixed with water and washed to the surface of the grain. Foreign matter and microorganisms are removed. The water mixed with the grain is discharged to the permeation net 140 installed on the bottom of the washing tub 132 and discharged to the outside through the drain pipe 144.

And the pressure regulator 142 installed at the outlet of the washing tub 132 constantly adjusts the amount of grain coming out of the washing tub 132.

Then, the grain discharged from the outlet of the washing tub 132 of the washing unit 130 is introduced into the inlet 312 of the supply pipe (310).

In addition, water is supplied to the water supply pipe 380, and the second driving motor 410 rotates to rotate the water supply pipe 380 through the second time belt 412. Accordingly, the water supply pipe 380 and the air supply pipe 370 are supported by the second bearing 390 and the third bearing 400 to rotate. Then, air is supplied to the air supply pipe 370, and the first driving motor 340 rotates to rotate the perforated network 330 through the first time belt 342. Accordingly, the perforated network 330 is supported by the first bearing 332 to rotate.

Water supplied to the water supply pipe 380 is injected through the injection nozzle 382 is mixed with the grain falling to the inlet 312 of the supply pipe 310.

Subsequently, the grains mixed in the water move into the perforated network 330 while being mixed by the transfer screw 372 formed around the air supply pipe 370, and the air is injected into the injection hole 374 in the perforated network 330. Sprayed to push the grain to the inner peripheral surface of the perforated network (330).

In addition, when the intake fan 360 operates to suck air through the intake pipe 352, the water washed with grains is discharged to the housing 350 through the holes of the perforated network 330, and the drain hose through the intake pipe 352. Discharged to 362.

In this dehydration process, the transfer screw 372 formed in the air supply pipe 370 continuously moves the grain to the discharge pipe 320 side, and the perforation network 330 rotates opposite to the air supply pipe 370 to increase the efficiency of mixing the grain.

The grain dehydrated while passing through the perforation network 330 is moved to the discharge pipe 320 and is introduced into the inlet 14 of the drying mold 10 along the discharge port 322. At this time, when the motor 30 rotates, the gear belt 12 engaged with the pinion 32 of the motor 30 rotates so that the entire drying mold 10 is supported and rotated by the roller 44.

The grain thus rotates along the net 18 and slowly moves to the rear of the drying mold 10. Thus, the grains are broken into grains while moving along the net 18. At this time, ultraviolet rays are emitted from a plurality of ultraviolet lamps 42 installed on the cover 40 to sterilize the grains, and heat is generated to dry the grains. Along with this, the air is sucked from the dust collector 60 to generate a flow of air passing through the grains in the mesh 18 so that the grains dry more quickly.

As described above, the perforated network 54 installed at the outlet 52 of the supporter 50 allows the air entering the dust collector 60 to pass through the uniform vent hole 56, so that the flow of air in the net 18 is uniform. Be sure to

The grain pushed out of the rear of the drying mold 10 through the above process is dropped to the outlet 70, the grain is contained in the storage container 80 via the discharge pipe (72). Therefore, the user handles the dried and sterilized grains contained in the storage container 80 in a plastic bag for storage.

As described above, the present invention, the supply pipe 310 having the inlet 312, the discharge pipe 320 having the discharge port 322, the perforated network is connected to the supply pipe 310 and the discharge pipe 320 and rotated ( 330, a first driving motor 340 for rotating the perforation network 330, a housing 350 having an intake pipe 352 wrapped around the perforation network 330, and an intake fan 352 connected to the intake pipe 352. 360, the air supply pipe 370, which is supported by the supply pipe 310 and the discharge pipe 320, is rotated and has a transfer screw 372 and an injection hole 374 formed on an outer circumferential surface thereof, and a supply pipe 310 in the air supply pipe 370. Grain dehydrator and a grain washing machine comprising a water supply pipe 380 having a spray nozzle 382 injected into the) and a second driving motor 410 for rotating the air supply pipe 370 and the water supply pipe 380. As a result, the grain is moved horizontally by the conveying screw 372 to reduce the damage of the grain, and the air is sucked in the intake fan 360 together with the horizontal conveyance of the grain. By dehydration because forcing the grain mix in the grain has an effect the dehydration efficiency is improved.

Although the present invention has been described as an embodiment, the present invention is not limited to the above-described embodiment, and the general knowledge in the field to which the present invention belongs without departing from the gist of the present invention claimed in the utility model registration claims. Anyone with a variety of variations will be possible.

Claims (3)

A supply pipe 310 having an inlet 312; An outlet tube 320 having an outlet 322; A perforated network (330) connected to the supply pipe (310) and the discharge pipe (320) and rotatably installed by a first bearing (332) respectively supported by the supply pipe (310) and the discharge pipe (320); A first driving motor 340 for rotating the perforated network 330; A housing 350 surrounding the perforation network 330 and having an intake pipe 352; An intake fan 360 connected to the intake pipe 352; It is rotatably installed in the central region of the supply pipe 310 and the perforated network 330 and the discharge pipe 320 by the second bearing 390 supported on the supply pipe 310 and the discharge pipe 320, the outer peripheral surface Feed screw 372 is formed in the air supply pipe 370, the injection hole 374 is formed in the inner region of the perforated network 330; A water supply pipe 380 having an injection nozzle 382 injected into the supply pipe 310 in the air supply pipe 370 and rotatably installed by a third bearing 400 supported outside; And And a second driving motor (410) for rotating the air supply pipe (370) and the water supply pipe (380). The method of claim 1, wherein the perforated network 330, has a shape of a cylindrical body is formed with a constant hole for dewatering the washing water for washing the grain, the first drive motor 340 by the first time belt 342 Connected to and rotated; The air supply pipe 370 and the water supply pipe 380 are connected to the second drive motor 410 by a second time belt 412 and are integrally rotated; The perforated network 330 and the air supply pipe 370 is a grain dehydrator, characterized in that the rotation direction of the opposite. Grain supply unit 110 for continuously transferring a predetermined amount of grain supplied to the grain supply container 112 with a feed screw 118; A washing unit (130) for injecting water into the grains supplied from the grain supply unit (110) and rotating the washing screw (136) for washing; A supply pipe 310 having an inlet 312 into which the grains washed from the washing unit 130 are introduced; An outlet tube 320 having an outlet 322; A perforated network (330) connected to the supply pipe (310) and the discharge pipe (320) and rotatably installed by a first bearing (332) respectively supported by the supply pipe (310) and the discharge pipe (320); A first driving motor 340 for rotating the perforated network 330; A housing 350 surrounding the perforation network 330 and having an intake pipe 352; An intake fan 360 connected to the intake pipe 352; It is rotatably installed in the central region of the supply pipe 310 and the perforated network 330 and the discharge pipe 320 by the second bearing 390 supported on the supply pipe 310 and the discharge pipe 320, the outer peripheral surface Feed screw 372 is formed in the air supply pipe 370, the injection hole 374 is formed in the inner region of the perforated network 330; A water supply pipe 380 having an injection nozzle 382 injected into the supply pipe 310 in the air supply pipe 370 and rotatably installed by a third bearing 400 supported outside; And A second driving motor 410 for rotating the air supply pipe 370 and the water supply pipe 380; And a drying unit (200) for drying the dehydrated grains supplied from the discharge hole (322).