CN117279718A - Grain dewatering device - Google Patents
Grain dewatering device Download PDFInfo
- Publication number
- CN117279718A CN117279718A CN202280028932.XA CN202280028932A CN117279718A CN 117279718 A CN117279718 A CN 117279718A CN 202280028932 A CN202280028932 A CN 202280028932A CN 117279718 A CN117279718 A CN 117279718A
- Authority
- CN
- China
- Prior art keywords
- drum
- dehydration
- rotating body
- grain
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000018044 dehydration Effects 0.000 claims abstract description 96
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 96
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000010248 power generation Methods 0.000 claims description 23
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims 1
- 235000013339 cereals Nutrition 0.000 abstract description 45
- 235000007164 Oryza sativa Nutrition 0.000 abstract description 6
- 235000009566 rice Nutrition 0.000 abstract description 6
- 238000002791 soaking Methods 0.000 abstract description 4
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 230000005484 gravity Effects 0.000 description 6
- 241000209094 Oryza Species 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 238000009331 sowing Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 230000035784 germination Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The present invention relates to a grain dehydration apparatus for dehydrating various grains including rice germinated by soaking in water, wherein a rotary power generating unit is installed at one side of a protection drum installed on a support frame at a lower portion, a dehydration drum fixing unit for receiving rotary power of the rotary power generating unit through a power transmission unit and rotating is installed inside the protection drum, and a plurality of dehydration drums having dehydration holes formed therein are installed on the dehydration drum fixing unit, the plurality of dehydration drums being installed in an aligned manner to maintain a certain interval between the dehydration drum and an interval from a central center point of the dehydration drum fixing unit to the plurality of dehydration drums.
Description
Technical Field
The present invention relates to a grain dehydrating apparatus for rapidly dehydrating moisture so that sowing can be conveniently completed when various grains including rice germinated by soaking in water are taken out of water and sowed.
Background
In general, before various grains including rice are sown into cultivated land, in order to increase germination survival rate, sowing is performed after germination, and therefore, it is necessary to sow the various grains including rice with the germinated grains at the time of cultivation after immersing them in water for a certain period of time to induce germination.
In order to sow the seeds with the sprouted grain as described above at the time of cultivation, it is necessary to take the seeds out of the sprouted grain-induced steeped material and to sow the seeds, and at this time, if the moisture in the sown grain is not dehydrated sufficiently, there is a possibility that the grains are piled up and the sowing cannot be completed uniformly, and therefore it is necessary to put the seeds on a tray for a certain period of time to induce the moisture therein to be dehydrated sufficiently.
Therefore, the seeding operation is delayed during the period of the induced dehydration, and further, the efficiency of the operation is lowered.
Although the above problems are involved, there has been no device for rapidly dehydrating grains, and various washing dehydrators for dehydrating washing have been developed.
As the laundry dehydrating apparatus as described above, as shown in fig. 1, there is provided a vibration damping dehydrating apparatus for facilitating movement in korean laid-open patent No. 10-2020-0103917, which is constructed as follows.
The following-
As the dehydration means constituted by the motor 20 and the internal tank 30,
is provided with a low gravity center assembly 100 positioned on the same plane as the motor 20 and at a lower portion of the inner tub 30, for preventing the dehydrating apparatus from vibrating,
the low gravity center module 100 is formed in a ring shape, the inside of the low gravity center module 100 is hollow and sealed, the inside of the low gravity center module 100 is configured to be filled with a fluid supplied from the outside, the fluid supplied from the outside is a fluid having a specific gravity higher than that of water, and the low gravity center module 100 is configured to be stretchable in an upward/downward direction.
In the washing dehydrating apparatus constructed as described above, since the inner tub 30 for dehydrating the washing is formed in a cylindrical shape, when the inner tub 30 rotates in a state in which the washing is biased to one side, a problem of abnormal rotation, which is not normal rotation, may occur, and further, a problem of damage of the rotating shaft may occur.
Disclosure of Invention
The present invention has been made to solve the above-mentioned conventional problems, and an object of the present invention is to provide a grain dehydrating apparatus for rapidly dehydrating moisture so that various grains including rice germinated by soaking in water can be sown to a cultivated land conveniently,
first, by installing a plurality of dehydration rolls on a dehydration roll fixing unit and arranging them in such a manner as to maintain a certain interval between dehydration rolls and an interval between the plurality of dehydration rolls from a central center point of the dehydration roll fixing unit, it is possible to ensure that the dehydration rolls are uniformly rotated without being biased to one side when dehydrating a grain to be dehydrated,
further, by providing the decelerator in the rotation power generation unit, it is possible to receive the rotation power of the rotation power generation unit in a state where the rotation ratio of the rotation power generation unit to the rotation power of the dehydration drum fixing unit is maintained to be identical when the rotation power of the rotation power generation unit is transmitted to the dehydration drum fixing unit to which the plurality of dehydration drums are mounted, thereby minimizing the impact when the plurality of dehydration drums mounted on the dehydration drum fixing unit start rotating, and thereby minimizing the backlash and sloshing of the grain dehydration apparatus.
As a means for solving the problems of the present invention for achieving the above-mentioned object,
a rotary power generation unit 20 is installed at one side of the protection drum 10 installed on the lower support frame 70, a dehydration drum fixing unit 30 for receiving and rotating rotary power of the rotary power generation unit through a power transmission unit 60 is installed inside the protection drum, and a plurality of dehydration drums 40 formed with dehydration holes 41 are installed on the dehydration drum fixing unit in such a manner as to maintain a certain interval between the dehydration drum and an interval between the center point S of the dehydration drum fixing unit and the plurality of dehydration drums.
As described in the above description, the grain dewatering device according to the present invention configured as described above is provided with a plurality of dewatering rolls mounted on a dewatering roll fixing unit, and is mounted in a row so as to maintain a constant interval between the dewatering rolls and an interval between the dewatering rolls from the center point of the dewatering roll fixing unit to the plurality of dewatering rolls, thereby ensuring that the dewatering rolls are uniformly rotated without being biased to one side when dewatering grains to be dewatered,
further, by providing the decelerator in the rotation power generation means, it is possible to receive the rotation power of the rotation power generation means in a state where the rotation ratio of the rotation power generation means to the rotation power of the dehydration drum fixing means is maintained to be identical when the rotation power of the rotation power generation means is transmitted to the dehydration drum fixing means to which the plurality of dehydration drums are mounted, thereby minimizing the impact when the plurality of dehydration drums mounted on the dehydration drum fixing means start to rotate, and thereby preventing the recoil and the sloshing of the grain dehydration apparatus.
Drawings
Fig. 1 is an exploded perspective view of a conventional laundry dewatering apparatus.
Fig. 2 is an oblique view of the grain dehydrating apparatus of the present invention.
Fig. 3 is an exploded perspective view of the grain dehydrating apparatus of the present invention.
Fig. 4 is an oblique view illustrating the configuration of a power transmission unit in the grain dehydrating apparatus of the present invention.
Fig. 5 is an exploded perspective view excluding the protection drum from the grain dehydrating apparatus of the present invention.
Fig. 6a and 6b are schematic perspective views illustrating an embodiment of a power transmission assembly in a grain dewatering device according to the present invention.
Fig. 7 is a schematic perspective view of a dehydration drum fixing assembly mounted with a dehydration drum in a grain dehydration device of the present invention.
FIG. 8 is a control block diagram of the grain dehydrating apparatus of the present invention.
Detailed Description
The present invention relates to a grain dehydrating apparatus for rapidly dehydrating moisture so that sowing can be conveniently completed when various grains including rice germinated by soaking in water are taken out of water and sown, and an embodiment will be described with reference to the accompanying drawings.
The following-
As shown in fig. 2 and 3, the grain dehydrating apparatus of the present invention is provided with a rotary power generating unit 20 mounted on one side of a protective drum 10 mounted on a lower support frame 70, a dehydrating drum fixing unit 30 for receiving the rotary power of the rotary power generating unit through a power transmission unit 60 and rotating the rotary power generating unit, and a plurality of dehydrating drums 40 having dehydrating holes 41 formed therein mounted on the dehydrating drum fixing unit, the plurality of dehydrating drums being arranged in such a manner as to maintain a constant interval between the dehydrating drums and the interval between the dehydrating drums from a central center point S of the dehydrating drum fixing unit to the plurality of dehydrating drums.
In this configuration, as shown in fig. 3, an embodiment of the protection drum 10 is opened at an upper portion and a drain port 11 is formed at a lower portion, and a cover 12 is provided at an upper opening portion of the protection drum 10 so as to be opened and closed as necessary.
Wherein the cover 12 is not an essential structure of the present invention but is a structure that can be selectively used, and the drain port 11 is installed on the protective drum 10 so that the water dehydrated from the dehydrating drum 40 can be discharged to the outside.
Further, a groove 13 may be continuously formed in the inner circumferential surface of the protection drum 10 from the upper portion toward the lower portion, in order to allow the water dehydrated from the dehydrating drum 40 to flow along the groove 13 and be discharged through the drain port 11.
Further, the present invention is provided with a dehydration drum fixing unit 30 which receives and rotates the rotation power of the rotation power generating unit 20 in the interior of the protection drum 10, and the dehydration drum fixing unit 30 is installed so as to stably receive and rotate the rotation power of the rotation power generating unit 20 while stably supporting and fixing the dehydration drum 40 to rotate.
Further, between the rotary power generation assembly 20 and the dehydration drum fixing assembly 30, as shown in fig. 4, a power transmission assembly 60 is installed to stably transmit the rotary power of the rotary power generation assembly 20 to the dehydration drum fixing assembly 30 by means of the power transmission assembly 60.
In the rotary power generation module 20, either a motor or a gear motor may be used, and in the case of the gear motor, as shown in fig. 6a, a motor rotating body 61 is mounted on a shaft of the gear motor, a dehydration drum fixing module rotating body 62 is mounted on a lower portion of the dehydration drum fixing module 30, a power transmission member 63 is mounted between the rotating bodies 61, 62 in a connecting manner, and the rotating bodies 61, 62 are preferably formed in the same size.
In the above description, the motor rotating body 61 and the dehydration drum fixing component rotating body 62 are formed in the same size, and the rotation ratio of the motor rotating body 61 to the dehydration drum fixing component rotating body 62 is 1:1, so that the rotation force of the rotation power generating component 20 is stably transmitted to the dehydration drum fixing component 30 by connecting the power transmission component 63 between the motor rotating body 61 and the dehydration drum fixing component rotating body 62, thereby rotating the plurality of dehydration drums 40 by directly transmitting the rotation force of the gear motor to the dehydration drum fixing component 30.
In addition, the reduction motor is used as the rotation power generation unit 20 in order to prevent backlash and sloshing and ensure stable rotation when the rotation of the dehydration drum fixing unit 30 starts by minimizing the transmission of the backlash force generated when the rotation power generation unit 20 starts to rotate to the dehydration drum fixing unit 30, thereby preventing the plurality of dehydration drums 40 from being impacted.
In addition, in the case where the rotary power generation means 20 is a motor, as shown in fig. 6b, a motor rotor 61 is mounted on a shaft of the motor, a reduction rotor 64 having a size larger than that of the motor rotor and a power transmission rotor 65 having a size equal to or smaller than that of the motor rotor 61 are mounted on a rotary shaft 66 on a lower side of a support frame 70, a dehydration drum fixing means rotor 62 having a size equal to that of the motor rotor 61 is mounted on a lower portion of the dehydration drum fixing means 30, and power transmission members 63 are respectively connected between the motor rotor 61 and the reduction rotor 64 and between the power transmission rotor 65 and the dehydration drum fixing means rotor 62, so that reduction is achieved by transmitting a rotational force of the motor to the motor rotor 61, the reduction rotor 64, the power transmission rotor 65, and the dehydration roll fixing means rotor 62.
The rotational force of the rotation power generating assembly 20 is decelerated by the decelerating rotating body 64 and transmitted to the dehydrating cylinder fixing assembly rotating body 62 in the above-described manner because the motor rotates at a high speed, and serious kickback and shaking occur when the dehydrating cylinder fixing assembly 30 starts to rotate by transmitting the high-speed rotational force to the dehydrating cylinder fixing assembly rotating body 62, so that the plurality of dehydrating cylinders 40 can be prevented from being impacted and stably rotated due to the kickback and shaking by minimizing the kickback and shaking.
The power transmission rotator 65 is made equal in size to the motor rotator 61 or smaller in size than the motor rotator 61 in order to further decelerate the rotation force decelerated in the decelerating rotator 64 or transmit the same rotation force as the decelerating rotator 64 to the dehydrating cylinder fixing assembly 30, thereby preventing serious backlash and sloshing from occurring when the dehydrating cylinder fixing assembly 30 starts rotating, and thereby preventing the plurality of dehydrating cylinders 40 from being impacted and stably rotating due to the backlash and sloshing.
In the case where the power transmission member 63 is a V-belt, a V-belt pulley is used as each of the rotating bodies, a sprocket is used as each of the rotating bodies when the power transmission member 63 is a chain, a timing belt pulley is used as each of the rotating bodies when the power transmission member 63 is a timing belt, and a flat belt pulley is used as each of the rotating bodies when the power transmission member is a flat belt.
The rotary power generation module 20, i.e., the motor M or the gear motor, is preferably protected by a housing.
The dehydration drum fixing assembly 30 of the present invention is composed of an upper fixing body 31 fixing upper portions of a plurality of dehydration drums 40, a lower fixing body 32 fixing lower portions of the dehydration drums 40, and a central shaft 33 connecting and installing central portions of the upper and lower fixing bodies 31, 32, wherein the upper and lower fixing bodies 31, 32 are preferably formed by using a circular plate-shaped panel, and side surfaces between the upper and lower fixing bodies 31, 32 are opened, so that water dehydrated from the dehydration drum 40 can be easily discharged to the protection drum 10 and discharged to the outside through the water outlet 11.
The dehydration drum fixing assembly 30 constructed as described above may also use all the constructions that can stably fixedly support the plurality of dehydration drums 40 and easily discharge the moisture dehydrated from the dehydration drum 40 to the protection drum 10.
The dewatering drum 40 of the present invention is mounted in plural, that is, at least two or more dewatering drums 40, on the dewatering drum fixing unit 30, and the dewatering drums 40 as described above are preferably mounted in an aligned manner so as to maintain a certain interval between the dewatering drum 40 and the adjacent dewatering drum 40 and an interval from the central center point of the dewatering drum fixing unit 30 to the plurality of dewatering drums 40.
This is to ensure that the plurality of dehydrating rolls 40 are not biased to a certain side and uniformly rotated when they are uniformly aligned and rotated from the central center point S of the dehydrating roll fixing unit 30, thereby preventing the grain dehydrating apparatus from being backflushed and shaken.
As for the interval between the dewatering drum 40 and the adjacent dewatering drum 40 and the number of the plurality of dewatering drums 40 uniformly arranged from the central center point S of the dewatering drum fixing unit 30 as described above, it is preferable to install 4 dewatering drums 40 uniformly arranged in four directions, and 3 or 5 or more may be installed as long as the interval between the dewatering drum 40 and the adjacent dewatering drum 40 and the uniform arrangement from the central center point S of the dewatering drum fixing unit 30 can be maintained.
As the dehydration drum 40, a cylindrical dehydration drum having an open upper portion is preferably used in order to minimize friction with the outside air when the dehydration drum 40 rotates, thereby ensuring smooth rotation of the dehydration drum 40, and a dehydration hole 41 is formed on the outer circumferential surface of the dehydration drum as described above.
The outer peripheral edge portions of the plurality of dehydrating rolls 40 mounted in the dehydrating roll fixing assembly 30 as described above may be wound around the belt 52 to be fixed so as to stably support and fix the respective dehydrating rolls 40.
Further, as shown in fig. 3 and 4, a supporting frame 70 is installed at the lower portion of the protection drum 10 of the present invention, and casters 71 are preferably installed at a plurality of positions at the lower portion of the supporting frame 70, in order to easily move the position of the grain dehydrating apparatus of the present invention when it is required to move the same.
In addition, one or both of the protection drum 10 and the dehydrating drum 40 of the present invention may be provided with a cover for securing stability of the grains when the grains are dehydrated by rotating the dehydrating drum 40 and preventing the grains from being separated to the outside of the dehydrating drum 40 during the dehydration, thereby protecting the dehydrating drum 40, the protection drum 10, and the dehydrating drum fixing assembly 30.
The grains loaded into the dewatering drum 40 for dewatering may be dewatered in a bag having micropores formed therein, or the grains themselves may be directly loaded into the dewatering drum 40 for dewatering.
Further, a control unit C for controlling the grain dehydrating apparatus is provided at one side of the protection drum 10, so that the operation of the grain dehydrating apparatus can be controlled, and the internal temperature of the protection drum 10 can be raised by installing the heating unit 80 inside the protection drum 10, so that the dehydrating efficiency can be raised while maintaining the temperature of the grains to be dehydrated.
As the method of improving the dehydration efficiency of the dehydrated grains, it is also possible to improve the dehydration efficiency of the dehydrated grains by supplying external air into the protective drum 10 by installing the air supply assembly 90 in the protective drum 10.
The heat generating assembly 80 may employ a method of mounting an electric heating wire to the protection drum 10, and the air supplying assembly may employ a method of spraying air to the dehydrating drum 40 by mounting air nozzles mounted in connection with an air pump to a plurality of positions inside the protection drum 10.
In addition, as shown in fig. 8, the control unit C of the present invention can control the motor M, which can increase or decrease the rotational speed, the heat generating unit 80, which can adjust the heat generating temperature, and the air supply unit 90, which can adjust the air supply pressure.
As described above, in the grain dewatering device according to the present invention, as described in the above-described effects, a plurality of dewatering rolls are mounted on a dewatering roll fixing unit, and the dewatering rolls are arranged so as to maintain a constant interval between the dewatering rolls and an interval between the dewatering rolls from the center point of the dewatering roll fixing unit to the plurality of dewatering rolls, whereby it is possible to ensure that the dewatering rolls uniformly rotate without being biased to one side when dewatering grains to be dewatered,
further, by providing the decelerator in the rotation power generation means, it is possible to receive the rotation power of the rotation power generation means in a state where the rotation ratio of the rotation power generation means to the rotation power of the dehydration drum fixing means is maintained to be identical when the rotation power of the rotation power generation means is transmitted to the dehydration drum fixing means to which the plurality of dehydration drums are mounted, thereby minimizing the impact when the plurality of dehydration drums mounted on the dehydration drum fixing means start to rotate, and thereby preventing the recoil and the sloshing of the grain dehydration apparatus.
Claims (13)
1. A grain dewatering device, characterized in that:
a rotary force generating unit (20) is mounted on one side of a protection drum (10) mounted on a support frame (70) at the lower part, a dehydration drum fixing unit (30) for receiving rotary power of the rotary force generating unit and rotating through a power transmission unit (60) is mounted in the protection drum, and a plurality of dehydration drums (40) formed with dehydration holes (41) are mounted on the dehydration drum fixing unit, wherein the plurality of dehydration drums are arranged in a manner of maintaining a certain interval between the dehydration drum and an interval between the center point (S) of the dehydration drum fixing unit and the plurality of dehydration drums.
2. The grain dewatering device of claim 1, wherein:
the upper part of the protective roller (10) is open, and a water outlet (11) is formed at the lower part.
3. The grain dewatering device of claim 1, wherein:
the rotary power generation assembly (20) is a motor.
4. The grain dewatering device of claim 1, wherein:
the rotary power generation assembly (20) is a gear motor.
5. The grain dewatering device of claim 1, wherein:
in the power transmission assembly (60), a motor rotating body (61) is mounted on a shaft of a gear motor, a dehydration drum fixing assembly rotating body (62) is mounted at the lower part of the dehydration drum fixing assembly, a power transmission component (63) is connected and mounted between the rotating bodies (61, 62), and the rotating bodies (61, 62) are formed in the same size.
6. The grain dewatering device of claim 1, wherein:
in the power transmission assembly (60), a motor rotating body (61) is mounted on a shaft of a motor, a speed reducing rotating body (64) with a size larger than that of the motor rotating body and a power transmission rotating body (65) with a size equal to that of the motor rotating body or smaller than that of the motor rotating body are mounted on a rotating shaft (66) on one side of a lower portion of a supporting frame (70), a dehydration drum fixing assembly rotating body (62) with a size equal to that of the motor rotating body is mounted on a lower portion of the dehydration drum fixing assembly, and power transmission components (63) are respectively connected between the motor rotating body (61) and the speed reducing rotating body (64) and between the power transmission rotating body and the dehydration drum fixing assembly rotating body, so that speed reduction is realized by transmitting a rotating force of the motor to the motor rotating body, the speed reducing rotating body, the power transmission rotating body and the dehydration rolling fixing assembly rotating body.
7. The grain dewatering device of claim 1, wherein:
the dewatering drum fixing assembly (30) is composed of an upper fixing body (31) for fixing the upper part of the dewatering drum, a lower fixing body (32) for fixing the lower part of the dewatering drum, and a central shaft (33) for connecting and installing the central parts of the upper and lower fixing bodies.
8. The grain dewatering device of claim 1, wherein:
the dewatering drum (40) is a cylindrical dewatering drum with an open upper part.
9. The grain dewatering device of claim 1, wherein:
a support frame (70) is mounted on the lower part of the protective drum (10), and casters (71) are mounted on a plurality of positions on the lower part of the support frame.
10. The grain dewatering device of claim 1, wherein:
one or both of the protective drum (10) and the dewatering drum (40) are provided with covers.
11. The grain dewatering device of claim 1, wherein:
a control unit (C) for controlling the grain dehydration device is provided on one side of the protection drum (10).
12. The grain dewatering device of claim 1, wherein:
a heating component (80) is installed inside the protective roller (10).
13. The grain dewatering device of claim 1, wherein:
an air supply assembly (90) for supplying outside air to the inside of the protective drum is provided in the protective drum (10).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020210055271A KR102477491B1 (en) | 2021-04-28 | 2021-04-28 | Desiccating apparatus For Cereal |
| KR10-2021-0055271 | 2021-04-28 | ||
| PCT/KR2022/005799 WO2022231221A1 (en) | 2021-04-28 | 2022-04-22 | Grain dewatering apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117279718A true CN117279718A (en) | 2023-12-22 |
Family
ID=83848203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202280028932.XA Pending CN117279718A (en) | 2021-04-28 | 2022-04-22 | Grain dewatering device |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR102477491B1 (en) |
| CN (1) | CN117279718A (en) |
| WO (1) | WO2022231221A1 (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR940015050A (en) * | 1992-12-29 | 1994-07-20 | 고창오 | Energy Saving High Efficiency Electric Washing Machine |
| JPH06296480A (en) * | 1993-04-12 | 1994-10-25 | Nagata Jozo Kikai Kk | Apparatus for continuous dipping of highly polished raw material rice |
| KR19980013870A (en) * | 1996-08-05 | 1998-05-15 | 윤종락 | Grain cleaning equipment (GRAIN WASHER) |
| KR200205062Y1 (en) * | 1998-10-15 | 2000-12-01 | 김기조 | Centrifugal dehydrator of grain |
| KR100288134B1 (en) * | 1998-12-14 | 2001-06-01 | 최문규 | Hydroextractor |
| KR20030008472A (en) * | 2001-07-18 | 2003-01-29 | 주식회사 엘지이아이 | a power transmission system of washer |
| KR20030021539A (en) * | 2001-09-06 | 2003-03-15 | 이상협 | A cleaning and spin-drying system for improving a convenience and adding a function |
| WO2016000433A1 (en) | 2014-06-30 | 2016-01-07 | 海尔亚洲国际株式会社 | Spin-dryer |
| KR102206358B1 (en) | 2019-02-25 | 2021-01-22 | 홍영남 | Vibration reduction dewatering device for easy movement |
-
2021
- 2021-04-28 KR KR1020210055271A patent/KR102477491B1/en active IP Right Grant
-
2022
- 2022-04-22 CN CN202280028932.XA patent/CN117279718A/en active Pending
- 2022-04-22 WO PCT/KR2022/005799 patent/WO2022231221A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| KR20220148030A (en) | 2022-11-04 |
| WO2022231221A1 (en) | 2022-11-03 |
| KR102477491B1 (en) | 2022-12-15 |
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