CN203497449U - Novel low-cost anti-abrasion ore feeding hopper - Google Patents

Abstract

The utility model provides a novel low-cost anti-abrasion ore feeding hopper. A specific anti-abrasion layer which takes ore as an anti-abrasion material is formed by angular steel welded on a lining plate of the hopper, so that the abrasion of the lining plate of the hopper can be prevented effectively, the continuous production capacity of an ore dressing plant is improved, the ore dressing production cost is reduced, and moreover, the processing and manufacturing process of the anti-abrasion hopper is simplified.

Description

The wear-resisting Ore Hopper of a kind of novel low-cost

Technical field

The utility model provides a kind of novel low-cost wear-resisting Ore Hopper.Refer in particular to the Ore Hopper of ore dressing plant rock feeder.

Background technology

Chinese Geological mining industry main office Saudi Arabia copper zinc ore Xuan Ye factory is that a daily handling ability is designed to the Small concentrator of 2000 tons, selects the ore deposit of giving of factory to be born by three the medium-sized plate-type rock feeders and the belt transporter that are arranged on below, 10,000 tons of outdoor raw ore stockyards.The prolongation of Sui Xuan factory production time, the increase of accumulated process amount, the liner plate of plate belt feeder Ore Hopper is just worn through because can't bear the heavy load very soon, and the full factory that has to of Shi Xuan factory shuts down three days completely to change liner plate.The time length of Ore Hopper is short, the continuous productive capacity of the high serious restriction of frequency of maintenance Liao Xuan factory, increases repair density and the productive costs of Liao Xuan factory.Although and conventional Ore Hopper abrasion-proof backing block can promote the wear resisting property of funnel, extend the period of service of funnel, also exist expensive, the supply of material many drawbacks such as not in time.

Therefore develop low-cost wear-resisting Ore Hopper to extending funnel service life, promote select factory continuous productive capacity, saving mineral processing production cost, simplify Ore Hopper Wear-resistant Treatment technique etc. and there is outstanding realistic meaning.

Utility model content

The utility model, for the shortcomings and deficiencies that exist in existing mine industry Ore Hopper, provides a kind of novel low-cost wear-resisting Ore Hopper, comprises Ore Hopper, funnel liner plate and angle steel, and angle steel becomes stepped and is welded on funnel liner plate.Adopt this wear-resisting Ore Hopper, both can effectively extend funnel service life, save mineral processing production cost, promote continuous productive capacity, can simplify again processing, the manufacture craft of wear-resistance funnel, can realize gathers materials on the spot carries out Wear-resistant Treatment to funnel.

The technical scheme that its technical matters of the novel solution of the utility model adopts is: neat some angle steel of welding on four side plates of Ore Hopper, the size of angle steel and the spacing of angle steel are determined according to the gradient of funnel, and some angle steel become stepped and are welded on funnel liner plate.First the ore that enters at first Ore Hopper fills up the gap between angle steel, with ore self, forms a kind of special " wearing layer ", and the ore falling into subsequently passes through this layer " wearing layer ", forms " ore deposit ore grinding ".After this layer " wearing layer " is worn, have again endlessly the gap of new ore filling between angle steel, to form new " wearing layer " protection funnel, avoid wearing and tearing, thereby realize near-zero cost Ore Hopper Wear-resistant Treatment.

Accompanying drawing explanation:

Fig. 1 is front elevation, and Fig. 2 is birds-eye view.

In Figure of description, (1) is Ore Hopper, and (2) are funnel liner plate, and (3) are angle steel.

The specific embodiment:

The embodiment providing below in conjunction with accompanying drawing further illustrates the utility model.

As shown in the figure, the utility model is a kind of wear-resisting Ore Hopper of low cost that welds some angle steel on liner plate, and it is by Ore Hopper (1), and funnel liner plate (2) and angle steel (3) form.

Angle steel (3) becomes stepped and is welded on funnel liner plate (2), the spacing of the size of angle steel (3) and angle steel (3) is determined according to the gradient of Ore Hopper (1), the ore that enters at first Ore Hopper (1) first fills up the gap between angle steel (3), with ore self, form a kind of special " wearing layer ", the ore falling into subsequently passes through this layer " wearing layer ", forms " ore deposit ore grinding ".After this layer " wearing layer " is worn, have again endlessly the gap of new ore filling between angle steel (3), to form new " wearing layer " protection funnel, avoid wearing and tearing, thereby realize near-zero cost Ore Hopper Wear-resistant Treatment.

By being evenly distributed on the angle steel (3) on funnel liner plate (2), can effectively prevent the wearing and tearing of funnel liner plate (2), greatly extend the service life of Ore Hopper (1), and this wear-resisting Ore Hopper manufacture craft is simple, with low cost, when the continuous productive capacity of factory is selected in lifting, has saved mineral processing production cost.

Claims (1)

1. the wear-resisting Ore Hopper of novel low-cost, is characterized in that: comprise Ore Hopper (1), funnel liner plate (2) and angle steel (3), angle steel (3) becomes stepped and is welded on funnel liner plate (2).

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