Unloading trolley with material separation device

Abstract

The invention relates to an unloading trolley with a material separation device, and belongs to the technical field of bulk material unloading devices. The unloading trolley is characterized in that: a belt conveyor is arranged below a funnel outlet along the front and back directions; and the horizontal distance between an unloading point of the belt conveyor and the funnel outlet can be adjusted, so that the integral height of equipment is not required to be increased. The unloading trolley has a flexible unloading mode and can be used for unloading in multiple directions according to requirements; the unloading trolley has a compact structure, so that the mounting space of the equipment is saved; a long chute is not used for transferring materials, so that the phenomena of material collection and material blocking are difficult to generate; the height of the equipment is effectively controlled, so that unloading height level differences are reduced, dust emission in the process of transferring the materials is reduced, and a good dust removal environment-friendly effect can be achieved by matching dust removal equipment; and a steel structural piece in the equipment is simplified and reduced, so that the unloading trolley is convenient to mount, is easy to debug, operate and maintain and has a good economic benefit. The unloading trolley is particularly suitable for working places with small plant space and higher environmental quality requirements.

Description

technical field [0001] The invention belongs to a bulk material unloading device, in particular to a mobile unloading trolley for unloading bulk materials such as ore and coal into a silo or other conveying equipment. Background technique [0002] At present, domestic unloading trolleys mainly use chutes and three-way distributors to realize the transfer and unloading of materials. Due to the increase in material transportation volume and belt speed, the damage rate of the chute on the unloading vehicle and the flap of the three-way distributor during material transportation is greatly increased, which increases maintenance costs and affects normal production. Although the internal structure of the chute and the form of the three-way flap are improved, the damage rate cannot be effectively improved. [0003] When the distance between the unloading points on both sides of the unloading trolley and the center of the unloading trolley increases, the overall equipment height of...

AI Technical Summary

Problems solved by technology

Due to the increase of material transportation volume and belt speed, the damage rate of the chute on the unloading vehicle and the flap of the three-way distributor during material transportation is greatly increased, which increases maintenance costs and affects normal production.

Although the internal structure of the chute and the form of the three-way flap have been improved, the damage rate cannot be effectively improved

[0003] When the distance between the unloading points on both sides of the unloading trolley and the center of the unloading trolley increases, the overall equipment height of the unloading trolley needs to be increased, and the length of the equipment needs to be lengthened, which will eventually lead to an increase in equipment weight and equipment purchase costs.

At the same time, due to the increase in the size of the unloading trolley, the required installation space in the factory building will increase.

During equipment maintenance, equipment parts are not easy to disassemble and replace, which increases the difficulty of maintenance. When the equipment installation space is limited, the inclination angle of the blanking chute is too large, which is prone to aggregate material blocking and affects normal production

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