Environmental technology study simulation device

Abstract

The invention discloses an environmental technology study simulation device comprising a mount plate, a vertical rod, a slide sleeve, a blower, and a thread cap; the bottom end face of the vertical rod is threaded on the top surface of the mount plate via a mount cap; the bottom surface of the mount plate is welded with a reserved nail; the slide sleeve is provided with a slide groove; the slide sleeve outer wall is welded with a connecting rod; one end of a support rod is welded with a rotary block; one end, backing away from the support rod, of the rotary block is arranged in the connectingrod in a rotary mode; the blower is provided with a diversion barrel that is arranged on the support rod in a rotary mode via a fasten bolt; the thread cap is threaded on the slide sleeve, and provided with a rotary barrel in a rotary mode; the rotary barrel is movably sleeved on the slide sleeve; one end, backing away from the thread cap, of the rotary barrel is welded with a slide block; the slide block is arranged in the slide groove in a slide mode. The simulation device is simple in structure, adjustable in directions, easy in operation, can truly simulate a natural wind field, and can provide more accurate crop lodging status in the experiment environment.

Description

technical field [0001] The invention relates to the technical field of environmental technology research devices, in particular to a simulation device for environmental technology research. Background technique [0002] Environmental technology refers to production equipment, production methods and procedures, product design, and product delivery methods that can save or protect energy and natural resources, reduce environmental loads generated by human activities, and protect the environment. Environmental technology includes not only hard technologies, such as pollution Control equipment, environmental monitoring instruments and clean production technology; also includes soft technology (operation and operation method), such as waste management and those work and activities aimed at protecting the environment (such as environmental planning, environmental assessment, environmental label design, environmental information system A series of management activities and intellig...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a simulation device for environmental technology research, which has the advantages of simple structure, adjustable direction, easy operation, real simulation of natural wind field, and more accurate crop lodging status in the experimental environment. In agricultural production, crop lodging has become an important factor affecting high and stable agricultural yields. Field crops represented by corn, rice, and wheat account for a large proportion of my country's agricultural production. Therefore, the quantitative and standardized lodging resistance of major crops Research is very necessary. Before researching new types of crops, it is necessary to simulate the impact of wind force on crops in the natural environment, collect simulated data, summarize and organize them, and provide research problems for R&D personnel.

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