JPS5811432A - Method of loading wagon with bulk cargo - Google Patents

Abstract

PURPOSE:To eliminate necessity for transfer of a hopper car by loading the hopper with bulk cargo in such a way that the cargo is supplied continuously to the truck, which runs in the same direction as the hopper car, from a stationary conveyor through a tripper. CONSTITUTION:A hopper car 1 is introduced onto a side-truck 14 and is stopped just under the traveling truck 3 which is now at a standstill after retraction. The tripper 9 is also shifted so that it stops right over the No.1 hopper 5. The input conveyor 11 and stationary conveyor 8 are put in operation, and No.1 hopper 5 is fed with bulk cargo to load the hopper car 1. When a certain set amount is attained, the gate of the hopper 5 is shut and the tripper 9 is advanced so that No.2 hopper 5 is fed with bulk cargo. Thus hopper cars 1 are loaded through repetition of this procedure.

Description

DETAILED DESCRIPTION OF THE INVENTION The invention relates to a method for loading parallaxes such as grains, raw materials for feed, and fertilizers onto freight cars.

Conventionally, when loading bulk goods into a hopper car, the hopper car is moved directly below the stationary loading device, and then a chute is connected to the receiving port of the hopper car to supply bulk materials, so there is no connection between the receiving port and the chute. When changing parts or moving the hopper car, it is necessary to stop the supply of parallax materials.

For this reason, there was a drawback that the loading operation rate decreased and a towing vehicle was required to move the hopper vehicle.

The present invention aims to solve the above-mentioned drawbacks by continuously supplying parallaxes through continuous operation and by making it possible to load the hopper truck without moving it.

This invention provides a truck that runs in the traveling direction of the hopper truck directly above the unloaded truck connected to the required knitting length, and a hopper for each receiving day of the hopper truck is provided on this truck, Tripper from the same conveyor to the above hopper
To provide a method for loading bulk materials into a freight car by continuously supplying bulk materials through a hopper and loading the bulk materials through a chute connected to a cargo receiving port from the hopper.

1. Embodiments of the present invention will be described based on the accompanying drawings.

In the figure, reference numeral 1 denotes a hopper car connected to the required train length, and directly above the hopper car 1 there is a rail Jv2 installed in parallel in the running direction of the hopper car 10. A trolley 3 is provided.

In the case shown in the figure, the moving trolley 3 shown in 2 has a length of two hopper cars 1, but it may be longer than two cars or -2 cars long. Hoppers 5 for receiving ports 4 are provided in series.

The hopper 5 is provided with an opening/closing gate 6 and a chute 7 connected to the cargo receiving port 4.

Furthermore, each of the above-mentioned hoppers 5 is supplied with bulk material from a moving tripper 9 of a stationary conveyor 8 provided directly above the tray Jv2.

The above-mentioned tripper 9 is placed on rails 10 provided on both upper edges of the flail 1 of the stationary conveyor 8.

Although the stationary conveyor 8 is designed to be supplied with bulk materials from the carry-in conveyor 11, the stationary conveyor 8 may be extended to supply bulk materials.

Furthermore, when the bulk material loaded from the chute 7 into the hopper car 1 reaches a set amount, the gate 6 is closed. Although the level detector 12 supported by the chute 7 is provided so as to hang down from the cargo receiving port 4 into the hopper car 1 when the chute 7 is connected, other methods may be used for detection.

In the figure, 13 is a chain to which the detector 12 is attached.

The freight car loading method of the present invention has the above-described configuration. Next, the loading method will be explained. The hopper car 1 is loaded into the pull-in truck 14, and the movable truck 3 which is stopped backwards
The preceding hopper car 1 is stopped directly below the hopper.

In addition, the tripper 9 is also moved so that it stops directly above the first hopper 5.

After that, the chute 7 is connected to each cargo receiving port 4 of the hopper car 1.

Then, the operation of the carry-in conveyor 11 and the stationary conveyor 8 is started, and from the carry-in conveyor 9 to the stationary conveyor 8,
The bulk materials are fed into the first hopper 5 through the tripper 9, and loaded into the hopper car 1 through the chute 7.

When the detector 12 is activated by the set amount of bulk materials accumulated in the hopper car 1 during the above loading, the gate 6 is closed and at the same time the tripper 9 is advanced so that the bulk materials are thrown into the second hopper 5. let

By repeating the above steps, bulk materials are loaded from each receiving port 4 of the hopper car 1, and when the above loading is completed, the cargo receiving port 4
and the chute 7, and move the cart 3 directly above the next empty hopper car 1.
The tripper 9 is moved to just above the container, and then the chute 7 is connected to each cargo receiving port 4.

At this time, the bulk materials are continuously supplied from the carry-in conveyor 11 to the stationary conveyor 8, so as the mobile cart 3 travels, the bulk materials are fed from the last hopper 5 to the first hopper 5, and the bulk materials are transferred to the hopper 5. Things accumulate.

After completing the above steps, bulk materials are loaded into the following hopper car 1.

As described above, according to the method for loading bulk goods into a freight car according to the present invention, the movable cart is stopped directly above the preceding hopper car, and the chute connected to the hopper is connected to the cargo receiving port of the hopper car. Stop the tripper of the stationary conveyor directly above the 1st hopper, start the operation of the stationary conveyor, and feed the bulk materials from the tripper to the 1st hopper into the hopper car. When the accumulation of bulk materials reaches the set amount, the gate is closed and at the same time the tripper is moved forward to throw the bulk materials into the second hopper.
When the loading of bulk materials from the last one is completed by repeating the steps above, the connection between the receiving port and the chute is released, the mobile cart is advanced directly above the following hopper car, and the loading cart is moved directly above the first hopper. Since the tripper is advanced until then, the receiving port and the chute are connected and the bulk materials are loaded into the following hopper car, so there is no need to move the hopper car or stop the supply of bulk materials.

Therefore, the efficiency of loading bulk materials can be improved.

[Brief explanation of drawings]

The drawings show an example of the implementation of the present invention, and FIG. 1 is a longitudinal side view of a hopper vehicle, FIG. 2 is a side view of the loading device, and FIG. 3 is an enlarged longitudinal side view showing the connection between the cargo receiving port and the chute. It is. 1... Hopper car, 2... Rail, 3... Moving trolley, 4... Loading port, 5... Hopper, 6... Gate, 7... Chute, 8... Stationary Conveyor, 9...
・Triper-110...Rail, 11...Bottle conveyor, 12...Detector Patent applicant Hiroshi Tsuji Fumito Agent Kama 1) Bun 2

Claims (1)

[Claims] Above the hopper voice, there is a mobile trolley that can be moved within the length of the hopper car, and a hopper dedicated to each cargo receiving port of the hopper car installed on this mobile trolley, and a hopper that is longer than the height of the hopper car. Directly above the hopper car, it consists of a fixed conveyor for supplying bulk materials, and a movable tripper installed on the fixed conveyor to feed bulk materials from this fixed conveyor into the hopper. The moving cart is stopped, the chute connected to the hopper is connected to the receiving port of the hopper car, the tripper is retreated directly above the first hopper, and the stationary conveyor is started to operate from the tripper. The bulk materials are fed into the hopper car through the first hopper, and when the accumulated bulk of the dumped materials reaches the set amount, the gate is closed and at the same time the tripper is advanced to feed the bulk materials into the second hopper. When loading of parallax from the last hopper is completed by Σ-overboarding, the connection between the receiving port and the chute is disconnected, and the cart is placed directly above the following hopper car, and the tripper is placed directly above the first hopper. A freight car loading method for parallax goods, characterized in that the freight car is loaded into a subsequent hopper car by connecting a cargo receiving port and a chute.