Bulk material discharging, storage and transportation equipment and transportation method

Abstract

The invention discloses bulk material discharging, storage and transportation equipment which comprises a transportation hopper installed on the upper portion of a frame. The lower end of the transportation hopper is provided with a discharge outlet, and the discharge outlet is provided with a bin door capable of being opened and closed. The equipment further comprises a bin door opening-closing and detection system, a vehicle positioning indication human-machine interaction system, a transportation hopper material level detection and indication system, an upper spraying device and a lower spraying device which are connected with a control system, wherein the upper spraying device is installed on the upper portion of the transportation hopper, and the lower spraying device is installed onthe lower portion of the transportation hopper. Transportation vehicle automatic monitoring and reminding are achieved, a boat discharging door machine can work without interruption, the storage capacity of the transportation hopper can be displayed in real time, the bin door is automatically opened and closed for discharging, the lower portion of the transportation hopper is provided with a material weighing system, an empty vehicle weight house, a heavy vehicle weight house and a discharging, storage and transportation device are integrated into a whole, loading and weighing are completed ina one-stop mode, the automobile weight house building cost is reduced, processes are reduced, and production efficiency is improved. The invention further provides a transportation method for transporting bulk materials through the bulk material discharging, storage and transportation equipment.

Description

technical field [0001] The invention relates to the technical field of methods and equipment for loading and unloading transshipment goods at wharves, and in particular to a bulk material unloading storage and transportation device and a bulk material transshipment method. Background technique [0002] Generally, bulk bulk materials such as sand, fertilizer, ore, cement, coal, etc. are transported by ships with a large carrying capacity, which are loaded into the cabin first, and transported to ports on land via long-distance oceans. The above-mentioned materials are loaded and unloaded on the large-scale bulk cargo transport vehicle (hereinafter referred to as the transfer vehicle) by the advanced loading and unloading equipment, and then the materials are transported to the production plant by inland transportation as raw materials for production, or the goods are temporarily stored in the yard for transshipment . In order to shorten the time of ships in port and save shi...

AI Technical Summary

Problems solved by technology

Since the bottom of the transfer hopper is open, there is no door designed. Although the hopper has a large capacity, it does not have the function of storing materials. The transfer vehicle can only wait for loading according to the unloading speed of the door crane. , can not give full play to the operating efficiency of the transfer vehicle

[0006] 2. It cannot be loaded according to the tonnage of the transfer vehicle

[0007] Since the bucket capacity of the door crane grab is fixed, the volume of the material grabbed each time is roughly the same, and there are many types of transfer vehicles, and the load tonnage varies (generally between 30 tons and 50 tons), so the door crane is difficult to control. The loading tonnage of the transfer vehicle affects the transfer efficiency of the transfer vehicle to a certain extent

[0008] 3. There is no human-computer interaction system, and effective communication between the door operator and the transfer vehicle cannot be carried out, which affects the operation efficiency

[0009] 4. There is no active dust suppression function, and dust suppression operations cannot be carried out effectively

[0010] After the bulk cargo such as grain, sand, ore, and coal is transported by bulk carrier or barge to the port, the cargo is usually hoisted bucket by bucket from the cabin to the transfer hopper by using the grab bucket of the gantry crane or grab crane , and then use the funnel-type discharge port on the transfer hopper to directly discharge and load the car. Since there is a vertical distance between the discharge port of the transfer hopper and the loading compartment of the transfer vehicle, when unloading or loading, the With the opening of the grab hopper, a large amount of dust will inevitably be generated during the falling of the bulk material and cause a large amount of dust. After the dust is blown away by the wind, the loss of materials will be increased, and it will also cause serious pollution to the environment and affect the safety of employees. Healthy body

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