Oxygenation device for mushroom planting greenhouse

Abstract

The invention discloses an oxygenation device for a mushroom planting greenhouse. The oxygenation device comprises a base. A sliding groove is formed in the base; a moving seat is slidably connected into the sliding groove; a plurality of sets of pneumatic telescopic air cylinders are fixedly connected into the movable base, and a supporting frame is fixedly connected to the tops of the pneumatic telescopic air cylinders. The top of the support frame is fixedly connected with an oxygen generator; the two ends of the oxygen generator communicate with connecting pipes, and the outer sides of the connecting pipes are slidably connected with sleeves. The side, away from the connecting pipe, of the sleeve communicates with a gas collecting box. By arranging the base, the movable seat can slide on the base and is used for carrying out oxygen therapy on the parallel mushroom planting frames in the greenhouse, the oxygen generator is lifted through the pneumatic telescopic air cylinder, then oxygen therapy can be carried out on the mushroom planting frames at the same position and different heights, and meanwhile in the oxygen therapy process, through the convex blocks which are alternately arranged in the air collection box, oxygen therapy can be carried out on the mushroom planting frames. The oxygen conveying path can be prolonged, heat carried in oxygen can be reduced, and the situation that growth of mushrooms is affected by high temperature is avoided.

Description

technical field [0001] The invention relates to the technical field of oxygenation devices, in particular to an oxygenation device for mushroom cultivation greenhouses. Background technique [0002] Mushroom is an edible fungus grown indoors, and its growth process includes mycelium stage and fruiting body stage. [0003] During mushroom cultivation, when the mushroom is between the mycelium stage and the fruiting body stage, it needs a certain amount of oxygen. Since the mushroom does not have the photosynthetic cells of the plant, it cannot produce oxygen by itself, so it needs to be manually added oxygen to ensure Normal growth of mushrooms. [0004] When artificially supplying oxygen, oxygen can only be produced through the oxygen generator, and the mushrooms in the greenhouse are supplied with oxygen by the gas pipe, and the gas pipe is generally fixed at a certain position, so the mushrooms close to the gas pipe have sufficient oxygen supply. The mushrooms far from t...

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Problems solved by technology

[0004] When artificial oxygen is supplied, oxygen can only be produced through an oxygen generator, and an air pipe is used to supply oxygen to the mushrooms in the greenhouse, and the air pipe is generally fixed at a certain position, so the mushrooms close to the air pipe have sufficient oxygen supply, The mushrooms far away from the air pipe absorb less oxygen, which in turn affects the growth of the mushrooms, and when the traditional oxygen generator produces oxygen, the output oxygen will carry a certain amount of heat and chlorine, which will affect the growth of the mushrooms. In view of the above problems Propose an aeration device for mushroom cultivation greenhouses

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