JPH0940183A - Discharge port for large cereal containing bag - Google Patents

Abstract

PROBLEM TO BE SOLVED: To load a large containing bag on a small truck having a load- carrying-platform provided with a dumper inclinable in a specified angle arc and to perform direct receipt and transfer in such a state that a discharge port fronts on a chute of an own drier. SOLUTION: A means to protrude a funnel member 9 having at least a bottom material and two wing materials formed of a comparatively hard and tough material is employed at the mouth edge of a discharge port 7 openably formed in the spot of a drum periphery near the bottom of a large cereals containing bag 1 loaded in an erecting state on a damper 5 on a truck load- carrying platform.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the removal of a large grain storage bag (hereinafter simply referred to as "large storage bag"), which is mounted on a bed of a truck and can store a large amount of paddy harvested by a combine harvester. With regard to the structure of the outlet, it is characterized in that it is configured to be suitable for transferring the stored raw rice or the like from the storage bag installed on the bed of the truck directly to the chute or the like of the dryer.

[0002]

A large-sized storage bag of this type, which is filled with grains such as raw rice and the like, usually has a weight of several tons. After being transported to a rice center or country, cranes and other heavy machinery were used for unloading and emptying work. Due to the lack of mechanical equipment, one bag still had to use a combined bag of 30 to 50 kg.

In recent years, attention has been paid to the use of the above-mentioned large-sized storage bag even in small and medium-sized farmers who aim to improve the efficiency of harvesting work, and a large-sized storage bag has been installed in a small truck equipped with a damper capable of tilting the loading platform at a certain angle. It was installed, and the discharge port was directly exposed to the chute of an in-house dryer.

However, the time when most of these farmers converted their own tobacco dryers into raw paddy dryers before the mechanized large-scale processing system used today was adopted. Since it was a manual work-oriented facility for combine bags, it was not possible to secure a space where the cargo bed of a small truck could face the chute of the dryer, and therefore, the discharge structure of a general large storage bag is In many cases, it is not possible to directly transfer the raw rice from the storage bag as it is mounted to the chute of the dryer, and in such a case, it takes a lot of time and labor.

[0005]

DISCLOSURE OF THE INVENTION In view of the above circumstances, the present invention provides a body close to the bottom of a large-sized storage bag which is mounted on a bed of a small truck in a self-supporting manner or supported by a stand or the like in an upright position. A means of projecting a funnel member made of a hard cloth or a plastic plate facing the discharge port that can be opened and closed on the circumference was used.

If the funnel member having the above construction cannot be directly transferred to the chute of a dryer or the like,
A means for interposing a portable conveyor between the tip of the funnel member of the large storage bag on the truck bed and the chute was also used.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION In more detail according to the embodiment of the present invention shown in the drawings, FIG. 1 is a vertical cross-sectional view of a central portion of a large self-supporting storage bag, in which 1 is a cloth woven fabric or synthetic resin monofilament. Made of Russell knitted mesh,
A circular or rectangular tubular bag body having an inner diameter of about 100 cm and a height of about 130 cm, 2 is a lid body capable of opening and closing the upper opening of the bag body 1, and 3 is sewn in a row in a plurality of locations on the outer periphery of the bag body. In the annulus, a highly elastic support rod 4 is inserted in each annulus of each row,
The bag main body can be held upright.

Reference numeral 5 shows an example of a damper mounted on the loading platform of a small truck (T). An upper platform 5b pivotally attached to a rear edge of the base platform 5a is fixed by an oil jack 6 or the like at a constant angle (0 to 45). °) It is configured so that it can be tilted, and a large storage bag is placed and fixed on the upper table 5b.

Further, 7 is a discharge port which is opened at one place around the circumference of the bag main body 1 near the bottom thereof. In FIG. 2, 7a is an inner closed cylinder made of a relatively soft cloth, and 7b is the bag main body 1. It is a chrysanthemum-shaped outer closure made of homogeneous material,
Each of the bases is sewn or high-frequency adhered to the edge of the discharge port 7, and usually the open end of the inner closing cylinder 7a is bound with a string 8a or the like in an empty bag state, and then the outer closing piece 7b is preliminarily bound.
The inner closed cylinder 7a is prevented from projecting due to the weight of the grain put into the bag main body by tightening with the string 8b inserted in the tip edge of the.

However, the inner closing cylinder 7a and the outer closing piece 7
Since the structure of the discharge port 7 itself, which is composed of b, is not a novel one, which is the structure also seen in the conventional large-sized storage bag, the present invention does not claim the right of this structure.

Further, 9 is a funnel member having its base end sewn or high-frequency adhered along the edge of the discharge port in a state of projecting forward of the discharge port 7, and is a relatively hard material or It is composed of a thin synthetic resin plate and has at least a bottom material 9a and sleeve materials 9b, and preferably has a shape that gradually narrows toward the tip, and the projection amount of this portion is about 20 to
It is 50 cm. The funnel member 9 has a concave cross-section composed of a bottom member 9a and both sleeve members 9b, but in addition to this, a one-side ceiling member (not shown) straddling the upper edges of both sleeve members 9b is provided. The cross-section may be rectangular, or a connecting material that connects the upper edges of the sleeve materials 9b at appropriate intervals may be installed.

Thus, the storage bag of the present invention having the discharge port formed by projecting the funnel member 9 can be exposed to the chute of many small and medium-sized farmer's home dryers. Depending on the machine, the periphery is narrow, and it is not possible to directly face the funnel member with the chute, or if the chute is located higher than the discharge port of the storage bag on the truck, a portable conveyor 10 or the like is added during this period. The paddy is used to transfer the paddy rice (see FIG. 4).

Next, the procedure for emptying the grains stored in the large-sized storage bag having the above-mentioned structure will be described. First, the truck is transported backwards to the chute port of a home dryer or the like (when the conveyor is used, the conveyor is used). ), The funnel member 9 of the large storage bag on the truck bed is exposed, and then the string 8b of the outer closing piece 7b is unfastened and opened, and the string 8a of the inner closing tube 7a is unfastened, and each closed end is closed. If the part is opened, a certain amount of grains inside will flow out under its own weight. After that, by operating the oil jack 6 of the damper to gradually raise the inclination angle of the upper table 5b, the whole amount of grains inside the storage bag can be quickly released. Can be discharged to. When the emptying is completed in this way, the upper table 5b is returned to the horizontal position, and the inner closing cylinder 7 of the discharge port is closed.
The outer closing piece 7b and the outer closing piece 7b are closed with a string to prepare for the next storage.

[0014]

As described in detail above, in the structure of the discharge port of the large-sized storage bag according to the present invention, a funnel member made of a relatively hard material is provided in the discharge port of the conventional storage bag of this type. By doing so, it becomes possible to directly transfer the raw rice etc. to the home dryer from the bed of the light truck equipped with the damper.
It was possible to solve at once the problems in large-scale processing of harvested crops in small and medium-sized farms, which had previously required a great deal of labor and time for emptying work from large storage bags.

Further, in this discharge structure, even when indirectly evacuating using a conveyor or the like, the presence of the funnel member makes the flow of raw rice and the like smooth and does not cause overflow and fall, so that the work can be carried out quickly. The effect of being able to do it is also obtained.

[Brief description of drawings]

FIG. 1 is a side view of a large-sized storage bag equipped with a discharge port of the present invention, which is mounted on the loading platform of a small truck.

FIG. 2 is an enlarged vertical sectional view of a discharge port.

FIG. 3 is a partially enlarged front view of a discharge port.

FIG. 4 is a side view of a large storage bag showing a state where a conveyor is used.

[Explanation of symbols]

 1 Main body of large storage bag 2 Lid body 3 Annulus 4 Support rod 5 Damper on truck bed 6 Oil jack 7 Discharge port 9 Funnel member 10 Conveyor

Claims (2)

[Claims] Claim: What is claimed is: 1. At least the bottom material is provided at the rim of a discharge port that is openable and closable at one location on the body circumference near the bottom of a large grain storage bag that is vertically mounted on a damper top of a truck carrier. A discharge port for a large grain storage bag, in which both sleeve materials are formed with a funnel member made of a relatively hard material. 2. The outlet for a large grain storage bag according to claim 1, wherein a conveyor can be interposed between the funnel member and a chute of a home dryer or the like.