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Lifting moving windproof net device

A lifting device and mobile device technology, applied in protective equipment, fences, building types, etc., can solve problems such as dust pollution and serious problems, and achieve the effect of saving operating costs, long service life, and controlling the falling of fine dust.

Inactive Publication Date: 2006-11-22
交通部天津水运工程科学研究所 +1
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  • Abstract
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Problems solved by technology

[0007] In order to solve the problems existing in the above-mentioned technologies, the purpose of the present invention is to provide a lifting type mobile windproof net device to solve the increasingly serious situation of dust pollution in coal processing (crushing) at present, by reducing the wind flow and turbulent flow at the coal processing site to solve the problem of dust pollution at the port coal processing site

Method used

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Embodiment Construction

[0038] The structure and action process of the present invention will be described in conjunction with the accompanying drawings and embodiments.

[0039] The lift-type mobile windproof net device of the present invention includes a windproof net, a moving device and a transmission lifting device. A plurality of support columns, the support columns in the front and rear rows are all telescopic sleeve-type columns. The top of every two front and rear corresponding support columns is provided with a connecting frame 9, and the windproof net is fixed on the front row of support columns 14, on the two support columns on both sides of the platform 4 of the rear row of support columns 7 One end of the oblique support column 8 is fixedly connected, and the other end of the oblique support column 8 is fixed on one end of the platform 4, and a transmission lifting device is arranged in the middle of the platform 4, and the transmission lifting device is fixed on the platform 4. The tr...

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Abstract

The invention relates to a lift movable wind-proof net device, which comprises a wind-proof net, a movable device and a transmission lifter. Wherein, the wind-proof net and the transmission lifter are arranged on one platform; said platform is mounted with front and back rows of several support posts, while the top ends of each two front and back relative support posts are mounted with connecting support; said wind-proof net is fixed at the front row of support posts; two support posts of back row of support posts that near the platform are fixed with one end of incline support post; another end of incline support post is fixed at one end of platform; the middle of platform is arranged with transmission lifter, to control the wind-proof net. The invention has lower cost to control the powder pollution and save water, while it can be used for more than 20 years. The invention can effectively reduce the wind speed and reduce the wind impulse speed, to protect the environment.

Description

technical field [0001] The invention relates to a lifting type mobile windproof net device. Background technique [0002] At present, the port coal transportation and processing industry shows a relatively large growth trend every year. The annual coal throughput of major ports in my country is about 570 million tons, and the coal processing industry can reach 1.9 tons per year. With the development of coal transportation and processing industry, the dust pollution produced by it is becoming more and more serious. In order to protect the environment that human beings depend on, countries around the world have adopted different measures to suppress dust pollution, among which the fixed windproof net is the solution to the dust in the port yard An effective way of pollution, this technology has been widely used at home and abroad. However, the dust pollution in the coal processing (crushing) industry in port yards has not been effectively resolved, mainly due to the following...

Claims

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Application Information

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IPC IPC(8): E04H17/00E01F7/02
Inventor 张光玉詹水芬张斌斌袁俊岭赵宏鑫井亮
Owner 交通部天津水运工程科学研究所
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