A scraper conveyor
A scraper conveyor and scraper technology, applied in the field of scraper conveyor, can solve the problems of high energy consumption, increased friction between scraper and chute, power consumption of scraper conveyor, etc.
Active Publication Date: 2017-12-01
CHNA ENERGY INVESTMENT CORP LTD +1
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Problems solved by technology
[0004] The purpose of the present invention is to provide a scraper conveyor to solve the problems existing in the prior art during transportation, since the sides and scraping surface of the scraper are attached to the side wall and bottom plate of the chute, the scraper and scraper are increased. The friction between the chutes, so that most of the power of the scraper conveyor is consumed on the friction between the material and the scraper and the chute, resulting in a technical problem of excessive energy consumption
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[0033] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0034] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the pointed device or element must have a specific orientation or a ...
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The invention relates to the technical field of material conveying in industries of coal mining, metallurgy and the like, and provides a scraper conveyor. The scraper conveyor comprises a chute, a plurality of first scrapers, a transmission part and a driving part; the driving part is connected with the transmission part and used for driving the transmission part to move; the transmission part is located in the chute, and the first scrapers are arranged on the transmission part at intervals; the chute comprises a material containing plate and oppositely-arranged side plate; the two ends of the material containing plate are connected with the oppositely-arranged side plates correspondingly; a gap is formed between the first scraper and each side plate, and a gap is formed between the first scraper and the material containing plate; length values of the first scrapers are gradually increased in the moving direction of the transmission part; according to the structure, friction force between the first scraper and the chute can be completely removed, and therefore the aim of saving energy is achieved; meanwhile, the gap between the first scraper and each side plate is in a shape with the narrow front and the wide rear, and therefore due to the shape, left materials have the larger space, and the materials are stacked to be in a sloppy shape and not in a compressing shape; and follow-up material cleaning work is more easily carried out.
Description
Technical field [0001] The invention relates to the technical field of material transportation in industries such as coal mines and metallurgy, and in particular to a scraper conveyor. Background technique [0002] The conveyor that is hauled by a chain and transports bulk materials in the tank is called a scraper conveyor; it is widely used in coal mines, chemical mines, metal mines and power plants; most of the scraper conveyors in the existing technology include chutes and chains , Scraper and traction system: The scraper is set on the chain, and the chain is located in the chute. The traction system is used to drive the chain to rotate to complete the transportation of materials. [0003] In the prior art, in order to increase the carrying capacity of the scraper conveyor, its volume is usually increased, and blindly increasing the volume will increase the weight of the scraper conveyor, which will cause difficulties in installation and handling; at the same time, During trans...
Claims
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IPC IPC(8): B65G19/18B65G19/22B65G19/28
CPCB65G19/18B65G19/22B65G19/28
Inventor 翟文任予鑫马昆
Owner CHNA ENERGY INVESTMENT CORP LTD