Folding type plastic film for organic fertilizer fermentation

Abstract

The invention discloses a folding type plastic film for organic fertilizer fermentation. The folding type plastic film comprises an axial turning block, an axial rotating shaft, an up-down turning block, a mounting bush, a positioning rod, a base and a plastic film storage bush, wherein the axial rotating shaft performs multi-angle turning of the X axis and the Y axis of the axial turning block, the top of the mounting bush is fixedly welded with the up-down turning block, the plastic film storage bush can be overturned by a certain angle on the up-down overturning block, and the plastic film storage bush is opened to be combined with the axial turning block to be installed, so that a conical covering piece can be achieved. According to the folding type plastic film for organic fertilizer fermentation, a plastic film storage bush, a fixed bush and an up-down turning block are positioned and installed through bolts, a shaft in the fixed bush is fixedly provided with a plastic film, a butt joint rod at the top of the plastic film and an arc-shaped butt joint bush of a steering bush are installed in a butt joint mode, and the steering bush is adjusted to enable the vertical adjusting pin rod of the steering bush to be inserted into a vertical adjusting pin hole, so that 90-degree distribution of the steering bush and the fixed bush is achieved, and the four sets of plastic film storage bushes are completely covered.

Description

technical field [0001] The invention relates to the field of grinders, in particular to a foldable plastic film for organic fertilizer fermentation. Background technique [0002] Planting greenhouses have a particularly large demand for fertilizers. In recent years, the country has advocated green and environmentally friendly agriculture. Farmers use a lot of organic fertilizers and biological fertilizers, but they are too expensive to buy and they are not at ease. More and more farmers realize the importance of organic fertilizers. Although there are many kinds of chemical fertilizers, the use of organic fertilizers is still indispensable. Farmers’ self-made organic fertilizer needs to ferment the raw materials first. The traditional fermentation operation is mostly to mix the raw materials and then cover them with plastic film. Covering with plastic film improves the fermentation efficiency, but the plastic film itself is light in texture and windy. When it is easy to ope...

AI Technical Summary

Problems solved by technology

Farmers’ self-made organic fertilizer needs to ferment the raw materials first. The traditional fermentation operation is mostly to mix the raw materials and then cover them with plastic film. Covering with plastic film improves the fermentation efficiency, but the plastic film itself is light in texture and windy. When it is easy to open, it needs to be pressed with heavy objects, which consumes a lot of energy

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