JP3775149B2 - Rice milling facility - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a coin hulling machine.
[0002]
[Prior art]
In the rice milling machine, it is necessary to arrange various machines such as a rice milling machine, a stone cutter, a rice milling machine, and an elevator in the machine room. Because it is limited, the maintenance space inevitably tended to become narrower.
[0003]
[Problems to be solved by the invention]
The present invention has been made in order to solve the above-described conventional problems, and an object of the present invention is to provide a rice milling facility that has a large maintenance space and can be easily maintained.
[0004]
[Means for Solving the Problems]
In order to achieve such an object, the invention of claim 1 divides a building into an operation room side and a machine room side by a partition wall, and a plurality of transports in the machine room from a supply tank facing the operation room side. The working path of the grain that reaches the white rice tank again facing the operation room through the apparatus and the rice milling apparatus is arranged in a substantially U shape in plan view, and the drive motors of the plurality of conveying apparatuses are This is a rice milling facility located inside the shape.
[0005]
The invention of claim 2 is, in the first aspect, before Symbol the hulling apparatus on one side of the machine room, with the rice device on the other side, and between said and said hulling apparatus and the supply tank A device that communicates between the rice bran device and the rice milling device by the transport device, arranges the drive motor of these transport devices inside the U-shaped, and performs a pre-processing step of the rice milling work It arrange | positions facing the back of the said machine room, It is characterized by the above-mentioned.
[ 0006 ]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described below with reference to the drawings. 1 to 7 show an embodiment of the rice milling facility of the present invention. FIG. 1 is an external side view, FIG. 2 is a front view of an operation room, FIG. 3 is an internal plan view, and FIG. -S1 arrow figure, FIG. 5 is S2-S2 arrow figure of FIG. 3, FIG. 6 is S3-S3 arrow figure of FIG. 3, FIG.
[ 0007 ]
As shown in the plan view of FIG. 3, according to one embodiment of the rice milling facility of the present invention, the building is divided into an operation room (guest room) A side and a machine room B side by a partition wall 11. The partition wall 11 is provided with an operation panel (see FIG. 2) toward the operation room A, and a removable cover 12 (see FIG. 2) is provided slightly below the center. When this cover 12 is removed, it is possible to enter and exit from the operation room A side to the machine room B side.
[ 0008 ]
In addition, a white rice tank 8 (grain harvester) facing the operation room A again from the supply tank 1 (grain supply port) facing the operation room A through a plurality of conveying devices and rice milling devices in the machine room B. The work path of the grain to the exit) is arranged in a substantially U shape in plan view. That is, following the supply tank 1, a rice grinder 4 is provided on one side in the machine room B, and a rice milling device 7 is provided on the other side. A rice lifting machine 6 is disposed between the rice huller 4 and the rice milling device 7. In this way, by arranging various work paths from the supply tank 1 to the white rice tank 8 in a substantially U-shape in plan view, the work chamber B can be arranged in a well-balanced manner. Moreover, the reduction | restoration channel | path 24 is a channel | path for return to the operation room A side of the grain conveyed by the machine room B side.
[ 0009 ]
In addition, the drive motors 9 and 10 of the rice bran elevator 3 and the rice mill elevator 6 are arranged inside the U-shape, that is, in the space generated between the inside of the U-shape and the partition wall 11. ing.
[ 0010 ]
Furthermore, in this embodiment, the apparatus which performs the pre-processing process of a rice milling work is arrange | positioned facing the back of the machine room B. FIG. That is, a stone remover 13 for removing stones is disposed at the lower part of the grinder 4, and a foreign substance removing device 5 for removing shavings and the like is disposed on the side of the stone remover 13 and between the rice lifting machine 6. (See FIGS. 3, 5, and 6). Behind the machine room B, a cyclone 20, a nutracene 21, and sachets 23A and 23B for processing the slag produced in the rice mill 7 are disposed.
[ 0011 ]
In such an arrangement, rice cake (and brown rice) introduced into the supply tank 1 is transferred to the rice cake elevator 3 by the supply spiral 2, and further conveyed upward by the rice cake elevator 3 and introduced into the rice huller 4. The The unpolished rice selected by the hulling machine 4 enters the stone removing machine 13, and the stone is selected by the stone removing machine 13. Next, the foreign matter removing device 5 is entered, where foreign matters such as sawdust are removed and sent to the rice lifting machine 6. The brown rice transported upward by the rice mill lift 6 is put into the rice mill 7. The white rice after milling is stored in the white rice tank 8 and the series of work steps is completed. The rice cake generated in the rice milling device 7 is stored in the rice bag 23A, 23B by the cyclone 20 and the nutracene 21 as described later.
[ 0012 ]
As described above, a series of work paths extending from the supply tank 1 to the white rice tank 8 are arranged in a well-balanced manner in a substantially U shape in plan view, and the space generated inside the U shape is used here. By arranging a member with low maintenance frequency, such as a drive motor for an elevator, it is possible to concentrate on a small installation area and arrange it compactly. Thus, it is possible to sufficiently ensure the maintainer Nsu space taken broadly as possible space of the machine room behind.
[ 0013 ]
Further, when the cover 12 provided on the partition wall 11 is removed, it is possible to enter and exit from the operation chamber A side to the machine room B side, which is convenient for maintenance of a drive motor or the like disposed inside the U-shape. is there. In the embodiment shown in FIG. 2, the cover 12 is provided next to the charge input port, and maintenance of the safe on the machine room B side is also possible.
[ 0014 ]
Further, an apparatus for performing the pretreatment process of the rice milling operation is arranged facing the rear of the machine room B. For example, the stone remover 13 is located below the rice grinder 4, and the foreign substance removing device 5 is particularly the rice grinder 4 and the rice milling apparatus 7. A device that performs a pre-treatment process for milled rice with a high maintenance frequency by arranging the drive motor of the elevator and the like inside the U-shape as described above Even if maintenance of the sorting plate, drive belt, etc. of the stone remover 13 is performed from the rear of the machine room B, there is an advantage that maintenance is easy because there is nothing that interferes with maintenance.
[ 0015 ]
In addition, depending on the case, the above-described arrangement configuration may be configured such that the stone remover 13 is arranged using the space between the hulling machine 4 and the rice milling apparatus 7 and the foreign matter removing apparatus 5 is omitted. It is. Or you may replace the arrangement position of the stone remover 13 and the foreign material removal apparatus 5. FIG.
[ 0016]
FIG. 8 shows another embodiment, in which a soft cover 14 made of a material such as vinyl chloride resin is provided on the upper front surface of a white rice tank 8 for storing white rice discharged from the rice milling device 7.
[ 0017 ]
By providing such a soft cover 14, it is possible to prevent sound from the opening from which white rice is discharged from the rice milling device 7 to the tank 8 from leaking into the cabin, and to prevent dust and insects from entering the tank. By using a soft material, opening and closing can be performed easily, and maintenance such as cleaning is also easy. In particular, using a transparent cover can give customers a sense of security by seeing how white rice is being discharged.
[ 0018 ]
9 and 10 show other embodiments, respectively. That is, FIG. 8 is provided with an openable / closable cover 17 having one end hinged by the operation of the solenoid 15 and the spring 16 on the side surface of the rice milling device 7, and FIG. A cover 18 that can be opened and closed in the horizontal direction is provided by the action of the spring 15 and the spring 16.
[ 0019 ]
When the cover 17 or 18 that opens and closes by the operation of such a drive unit is provided and residual grains are discharged at the end of the milling, these covers 17 and 18 are opened (see (b) in the figure), and the opening 19 By taking in outside air more, the suction effect by the fan for discharging the soot can be reduced, and the residual particle can be discharged smoothly.
[ 0020 ]
FIG. 11 shows a processing mode of rice bran discharged from the rice milling device 7. That is, as shown in FIG. 2A, the cocoon pumped from the rice mill 7 by the cyclone 20 is separated from the air, and the cocoon separated by the cyclone 20 is transported by the nucaracene 21 and dropped into the bag. At this time, a sensor 22 for detecting the full amount of bag accumulated in the bag is installed at the discharge port of the nutracene 21. When this sensor 22 is OFF, the motor of the nutracene 21 stops and only the bag 23A of the first bag is stopped Save the firewood. When the first bag 23A is full, the sensor 22 is turned on and the motor of the Nucaracene 21 is operated to store the bag in the second bag 23B as shown in FIG.
[ 0021 ]
Thereby, the first bag and the second bag can be reliably stored, and there is no problem that the machine chamber overflows and soils the machine room.
[ 0022 ]
【The invention's effect】
As described above in detail, the rice milling facility of the present invention divides the building into an operation room side and a machine room side by a partition wall, and conveys the machine room from the supply tank facing the operation room side. The working path of the grain that reaches the white rice tank again facing the operation room side is arranged in a substantially U shape in plan view, and the drive motor of the conveying device is arranged inside the above U shape Therefore, various work devices can be arranged in a well-balanced manner and at the same time concentrated in a small installation area, and sufficient maintenance space can be secured by taking as much space as possible behind the machine room for maintenance. .
[ 0023 ]
Also, the hulling apparatus on one side of the machine room, with the rice device on the other side, communicates with each conveying device and between the hulling apparatus with rice apparatus the supply tank and the hulling apparatus, The frequency of maintenance is high by arranging the drive motor of these transfer devices inside the U-shape and arranging the device that performs the pretreatment process of the rice milling work facing the rear of the machine room. When maintenance of the apparatus that performs the pretreatment process of the rice milling operation is performed from the rear of the machine room, the drive motor of the transfer apparatus is not under the feet and does not get in the way, so that the maintenance is excellent.
[Brief description of the drawings]
FIG. 1 is an external side view of a rice milling facility according to the present invention.
FIG. 2 is a front view of the operation room.
FIG. 3 is an internal plan view thereof.
4 is a view taken in the direction of arrows S1-S1 in FIG. 3;
5 is a view taken in the direction of arrows S2-S2 in FIG.
6 is a view taken in the direction of arrows S3-S3 in FIG.
FIG. 7 is a work process diagram.
FIG. 8 is a view taken along arrow S1-S1 in FIG. 3 showing another embodiment.
FIG. 9 is a diagram showing a configuration of a cover on the side surface of the rice milling apparatus.
FIG. 10 is a view showing the structure of a cover on the side of the rice milling apparatus.
FIG. 11 is a diagram showing a processing mode for wrinkles.
[Explanation of symbols]
1
Supply tank 2
Supply spiral 3
籾 Elevator 4
Hulling machine 5
Foreign matter removal device 6
Rice lifting machine 7
Rice milling machine 8
White rice tank 9, 10
Drive motor 11
Partition wall 12
Cover 13
Stone remover 14
Soft cover 15
Solenoid 16
Spring 17, 18
Cover 20
Cyclone 21
Nucaracene 22
Full sensor 23A, 23B Bag

Claims (2)

The building is divided into an operation room side and a machine room side by a partition wall, and again faces the operation room side from the supply tank facing the operation room side through a plurality of transfer devices and rice milling devices in the machine room. A rice milling facility characterized in that the work path of the grain reaching the white rice tank is arranged in a substantially U shape in plan view, and the drive motors of the plurality of conveying devices are arranged in the U shape. . The hulling apparatus on one side of the front SL machine room, with the rice device on the other side, the transport device, respectively and between the said hulling apparatus and the rice device and said supply tank and the hulling apparatus The drive motors of these conveying devices are arranged inside the U-shape, and the device for performing the pretreatment process of the rice milling operation is arranged facing the rear of the machine room. The rice milling facility according to claim 1 .

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