JPH0627730U - Grain supply equipment in a drying facility - Google Patents

Abstract

(57) [Summary] [Purpose] A branch pipe is used in the discharge chute of an elevator to increase the volumetric efficiency by providing multiple supply ports such as tanks. [Structure] The discharge chute 2 is provided with a branch pipe 3, and a tank 4 is provided.
The supply ports 5 and 6 and the branch pipe 3 are connected by the supply chutes A and B.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a grain supply device in a drying facility, and more specifically, the discharge chute of an elevator is branched by using a branch pipe to supply grain to a tank or a dryer from a plurality of supply ports, thereby improving the volumetric efficiency of the tank. The present invention relates to a grain supply device in a drying facility with improved quality.

[0002]

[Prior art]

 Conventionally, grain lifted by an elevator has been supplied to the center of a tank or a dryer using a discharge chute (see Japanese Patent Publication No. 52-39741).

[0003]

[Problems to be solved by the device]

 As described above, since the conventional device supplies the grain to the central portion of the container such as the tank or the dryer, the grain is inclined from the central portion to the periphery at an angle of 30 to 45 degrees (repose angle). Since it accumulates in the shape of a mountain, grain is not filled in the triangular section of the ridgeline from the top of the mountain to the corner, and the capacity of the tank etc. is not fully utilized. As a result, the tank became large, the cost increased, and the tank became tall and unstable.

The present invention has been devised in view of the above problems of the conventional technology. The purpose of the present invention is to branch a discharge chute of an elevator by using a branch pipe, and to supply a plurality of supply ports to a tank or the like. By supplying grains from the plant, it is intended to provide a grain supply device in a drying facility that can effectively use the volume of a tank or the like.

[0005]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the grain supply device in the drying facility according to the present invention uses a branch pipe to branch the discharge chute connected to the discharge port of the ascending / descending machine, and connects the supply chute to each of the discharge chute and the tank top. A plurality of supply ports are provided in the above, and the supply port and the above-mentioned supply chute are communicated with each other.

[0006]

[Action]

 In the grain supply device according to the present invention, the grain lifted by the elevator flows down through the discharge chute, and the branch pipe first passes through the supply chute A to the inside of the tank from the supply port in front of the center of the tank. Then, they are piled up to form a mountain D. When more grain is supplied, the supply chute A fills up, and when it rises to the branch pipe, it continues to fall through the supply chute B into the tank from the supply port farther from the center of the tank, forming a mountain D '. Therefore, as compared to the mountain C in FIG. 1 in which one supply port is provided in the central portion of the tank, the mountains D and D ′ are formed when two supply ports are provided using a branch pipe, and Voids are reduced and efficient injection is possible.

[0007]

【Example】

 Examples will be described with reference to the drawings.

Reference numeral 1 denotes an elevator for lifting grains, which communicates with a discharge chute 2 on the discharge side at the top. At the tip of the discharge chute 2, a branch pipe 3 which is divided vertically and obliquely downward is detachably fixed. Supply chutes A and B, which respectively communicate with the supply ports 5 and 6 of the tank 4, are detachably fixed to the branch portions of the branch pipe 3 in the vertical direction and obliquely below. C is a mountain formed when the grain is input from one point in the center of the tank 4, and D and D'are mountains formed when the grain is input from two points of the supply ports 5 and 6.

[0009]

[Effect of device]

 Since the present invention is configured as described above, it has the following effects.

Since the discharge chute is branched into a plurality of branch pipes and the grain is fed from a plurality of supply ports, a small mountain with a short ridgeline is formed as compared with the case where the grain is fed from one place in the center of the tank or the dryer. A plurality of them are formed, and the voids in the tank are reduced, which has the effect of increasing volumetric efficiency. In addition, this allows smaller or lower tanks and dryers than before, and also increases the sense of stability, resulting in a significant reduction in cost.

[Brief description of drawings]

FIG. 1 is a front view in which a main part of a grain supply device in a drying facility according to the present invention is cut away.

FIG. 2 is a plan view of the same.

[Explanation of symbols]

 1 Elevator 2 Discharge chute 3 Branch pipe 4 Tank 5 Supply port 6 Supply port A Supply chute B Supply chute

Claims (1)

[Scope of utility model registration request] 1. A discharge chute connected to a discharge port of an elevator is branched using a branch pipe, a supply chute is connected to each branch, and a plurality of supply ports are provided on a tank. A grain supply device in a drying facility that connects the chutes.