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Roller conveying apparatus with solid-liquid separation function

A conveying device and solid-liquid separation technology, which is applied in the direction of packaging, etc., can solve the problems that cannot be used for conveying slag, does not have the function of solid-liquid separation, and expands the amount of feed, so as to solve the problem of slag cleaning and run smoothly. Jamming, performance-enhancing effects

Active Publication Date: 2008-12-03
BAOSHAN IRON & STEEL CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This invention is mainly used for conveying powder, which is to enlarge its feeding amount, and cannot be used for conveying the solid-liquid mixed slag discharged from the roller method device, nor does it have the function of solid-liquid separation

Method used

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  • Roller conveying apparatus with solid-liquid separation function
  • Roller conveying apparatus with solid-liquid separation function

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0016] see figure 1 , figure 2 , a roller conveying device with a solid-liquid separation function, including an inner spiral roller 1, a feeding funnel 17, and a sealing support device, and the sealing supporting device connects the rotating inner spiral roller 1 and the stationary feeding funnel 17 into a dynamic and static fit The spiral drum conveying device, the inner spiral drum 1 and the feed funnel 17 are arranged to have a certain angle, which is V-shaped.

[0017] The angle α between the axis center of the inner spiral drum 1 and the horizontal plane is between 10° and 30°. In addition to the sealing support device, the drum 1 is at least supported by a set of supporting wheel devices 24 , the outer circumference of the drum 1 is fixed with a supporting ring 6 , and the supporting wheel device 24 is tangent to the supporting ring 6...

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Abstract

The invention relates to a roller conveyer device for metallurgical slag materials. The roller conveyer device with a solid-liquid separation function comprises an internal spiral roller, a feed funnel and a sealing-supporting device, wherein the sealing-supporting device connects the rotating internal spiral roller with the static feed funnel into a whole; the internal spiral roller and the feed funnel are arranged in a V shape, and the internal spiral roller has an included angle with the horizontal plane; the periphery of the internal spiral roller is sleeved with a shaft sleeve capable of rotating together with the internal spiral roller; the shaft sleeve is arranged inside the sealing-supporting device; the shaft sleeve is shaped like a Chinese character 'tu'; one end and the peripheral surface of the shaft sleeve are in sliding contact with the sealing-supporting device; one end of the sealing-supporting device is fixed with a discharge hole of the feed funnel; the roller is driven to rotate by a driving device; the inner wall of the roller is fixed with at least one continuous spiral blade. The roller conveyer device can convey solid particles to a certain height and realize solid-liquid separation, is good in sealing effect, and can eliminate steam overflow caused by materials.

Description

technical field [0001] The invention relates to a roller conveying device for metallurgical slag. Background technique [0002] Compared with other metallurgical slag treatment technologies, the drum method metallurgical slag treatment technology has the advantages of short process, less investment, safety and reliability, low energy consumption, direct utilization of treated slag, and less pollution. It has been gradually recognized and rapidly promoted by the industry. For the transportation of the slag discharged from the drum device, the chain conveyor is currently used to transport the material to the slag yard. Since the discharge of the drum is a mixture of slag and water, a large amount of fine slag will flow from the chain conveyor along with the water. The flow out from the gap of the chain plate causes a large amount of slag accumulation in the lower part of the chain plate machine, which will not only bring a lot of slag cleaning work, but also cause the chain pl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G33/12
Inventor 肖永力刘茵
Owner BAOSHAN IRON & STEEL CO LTD
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