JPS5825268Y2 - Paddy drying storage equipment - Google Patents

Description

[Detailed explanation of the invention] This invention allows even farmers with low yields to easily dry paddy by simply preparing an inexpensive storage tank with multiple opening/closing plates pivotally supported at the bottom so that they can vibrate left and right. The present invention relates to a paddy drying and storage device that allows operations and paddy storage operations to be easily accomplished.

Conventionally, a known circulating dryer that can dry rice by blowing hot air on it during the vertical flow process was developed in Japanese Patent Publication No. 48 = 3.
As described in Publication No. 6753, paddy circulation is usually carried out by three-dimensionally superimposing a tempering tank that can store paddy and a ventilation drying cylinder that dries the paddy by exposing it to hot air so that it can be disassembled freely. It was configured to carry out drying work.

However, since the purpose of the above-mentioned circulating dryer is to dry a large amount of paddy continuously, the tempering tank installed in the upper stage is formed with an open bottom and is designed to dry a large amount of paddy in a continuous manner. The tank cannot be used separately from the ventilation drying cylinder, but is always configured to be used as an integral part.

Therefore, for farmers with a yield of only about 7 to 12 koku, it would be a financial burden to purchase a large dryer like the one mentioned above and carry out the drying work, so in the past,
Paddy with a small harvest was dried in the sun in the garden or, in some farmers, in a small stationary dryer.

By the way, drying in the sun takes a considerable amount of time and effort, and no improvement in quality can be expected, and if a static dryer is used, the product is expensive compared to the number of days it can be used. Moreover, it was uneconomical, and had the disadvantage that no dedicated paddy dryer had been developed for farmers with small acreage, which exist throughout Japan.

Therefore, in order to solve the drawbacks of the above-mentioned known circulation type dryers, the present invention has been developed by purchasing only an inexpensive storage tank with a plurality of opening/closing plates pivoted at the bottom so as to be able to vibrate from side to side. Several farmers jointly purchase and install a drying barrel in which a chamber and a chamber are arranged through a paddy flow path, and at harvest time, after loading the storage tank with paddy stored in the drying barrel, the opening/closing plate is installed. It can be opened to connect the storage tank and the drying cylinder to easily dry the paddy, and when it is not needed, the storage tank can be removed from the drying cylinder and the bottom of the storage tank can be closed with an opening/closing plate, allowing it to be used not only for storing but also for storing paddy. The purpose of the present invention is to obtain a paddy drying and storage device which can be used for containers and other purposes, and which enables farmers with low yields to perform paddy drying and other multipurpose operations at low cost.

In view of the above, and in order to achieve the above object, the present invention has a structure including a storage tank having a plurality of opening/closing plates pivoted to the bottom so as to be able to vibrate left and right, and an open top on both left and right sides of the hot air chamber. A drying net with a ventilation chamber arranged through the paddy flow path is separately provided, and the storage tank is mounted on the top of the drying net, and the storage tank and the paddy flow path are connected. The paddy drying and storage device has a ventilation dryer and a paddy storage tank that can store paddy when the storage tank is removed from the drying net and the bottom is closed with an opening/closing plate. According to the device, even farmers with small cropping areas with low yields can carry out circulation drying of paddy at low cost by purchasing only the storage tank and purchasing the drying net jointly among several farmers. In addition to being able to efficiently and quickly operate the storage tank, the bottom of the storage tank can be closed with an opening/closing plate, so it can not only store harvested paddy, but also store dried paddy and serve as a paddy storage function. It has the advantage that it can be easily used for transportation purposes or as a storage container for other items.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A preferred embodiment of the paddy drying and storage apparatus according to the present invention will be described below as shown in the accompanying drawings.

In the drawings, reference numeral 1 denotes a drying net constructed by disposing ventilation chambers 3, 3 on both sides of a hot air chamber 2 via paddy channels 4, 4 with open tops; , 3 are formed in communication with each other so that they are disposed on both sides of the hot air chamber 2, and directly below the hot air chamber 2, the lower portions of the paddy channels 4, 4 are fed out rolls 6... A take-out tank 5 is provided, which is communicated with the tank through the.

And a take-out screw 7 horizontally suspended at the bottom of the take-out tank 5
One side is inserted into the bottom side of the elevator 8 attached to the drying net 1 and supported, and the upper part of the elevator 8 is equipped with a loading screw 1.
The carry-in gutter 9, which is horizontally suspended, is connected horizontally.

Reference numeral 11 denotes a storage tank in which paddy can be stored, and at the bottom of the storage tank 11 there are a plurality of opening/closing plates 12 with one end pivotally supported.
... are arranged continuously in a substantially horizontal straight line, and each opening/closing plate 12 ... is vibrated in the left-right direction by a handle 14 connected to one end of a pivot shaft 13. The bottom of the storage tank 11 is closed so that it can be operated,
Alternatively, it can be made open.

Note that the opening/closing plates 12 may be opened/closed all at once by operating a single handle.

The upper edge of the drying net 1 and the storage tank 11 configured as described above
Semicircular engaging edges 15 and 16 are provided opposite to the lower end edge, respectively, and a locking rod 17 is inserted into the engaging edges 15 and 16, so that the storage space mounted on the upper part of the drying net 1 is secured. The tank 11 can be easily and securely locked.

Note that the locking technique described above may be solved by other means.

In addition, the open storage tank 11 has a lid plate 1 that can be opened and closed.
8 and 18 can also be pivotally supported and used as a closed type.

Reference numeral 19 denotes a hot air generator provided on the front side of the hot air chamber 2, and this hot air generator 19 is connected to the hot air chamber 2.

20 is a suction exhaust device provided on one side of the exhaust chamber 3.

Next, its effect will be explained.

Several farmers have now purchased drying nets 1 and installed them in appropriate locations, and each farmer has purchased only a storage tank 11 as shown in Figure 3 to store the harvested paddy at harvest time. is stored in the storage tank 11.

Next, if each farmer wants to dry the harvested paddy, they decide on a date and time according to their own convenience, and dry the paddy in the storage tank 1.
1 is transported to a drying place, loaded onto the drying net 1 installed in advance, and by operating the handle 14, the opening/closing plates 12 are opened all at once to make the paddy flow into a continuous flow. Drop it into Road 4.

At this time, by charging the paddy into the paddy flow path 4, an extra empty space is formed in the storage tank 11, and when the undried paddy grows, the paddy can be put into the storage tank 11.

Next, when the hot air generator 19, the suction exhaust fan 20, the feed roll 6, the elevator 8, and other movable parts are started, the super-acidified dry hot air is directed from the hot air chamber 2 to the exhaust chamber 3 via the paddy flow path 4. The paddy is exposed to water during the distribution process, and the partially dried paddy is discharged into a take-out tank 5 by a delivery roll 6, and then transported to a lift 8 by a carry-out screw 7. 9, the paddy is returned to the storage tank 11, and the paddy is dried to a predetermined moisture content through multiple circulations.

When drying is completed in this way, the opening/closing plate 12 is vibrated to the solid line position in Figure 1 to close the bottom of the storage tank 11 and completely remove the paddy in the paddy channel 4, take-out tank 5, elevator 8, and carry-in gutter 9. After storage in the storage tank 11, the storage tank 11 may be removed from the drying net 1, transported to the home, and stored.

Note that when the storage tank 11 is not used for storing paddy, the bottom is closed by the opening/closing plate 12, so that it can be used for transportation or as an appropriate storage container.

[Brief explanation of drawings]

The drawings show one embodiment of the device of the present invention, and the first
The figure is a longitudinal sectional front view when used as a ventilation dryer, and the second
The figure is a side view of the same, and FIG. 3 is a longitudinal sectional front view of only the storage tank. 1...Drying net, 2...Hot air chamber, 3...
...Exhaust chamber, 4...Paddy flow path, 11...
...Storage tank, 12...Multiple opening/closing plates.

Claims (1)

[Scope of utility model registration request] A storage tank with a plurality of opening/closing plates pivotally supported at the bottom to allow left and right vibration, and a drying chamber with an air exhaust chamber arranged on both the left and right sides of the hot air chamber through a paddy flow path with an open top are each separated. The storage tank is mounted on the top of the drying cylinder, and when the storage tank and the paddy flow path are in communication, it can be used as a ventilation dryer, or the storage tank can be removed from the drying cylinder and the bottom can be closed with an opening/closing plate. A paddy drying and storage device characterized in that the paddy drying storage device is configured to function as a storage tank in which paddy can be stored when the paddy is dried.