Edible mushroom factory fresh air pre-processing system

Abstract

The invention discloses an edible mushroom factory fresh air pre-processing system with high air cleanliness. The edible mushroom factory fresh air pre-processing system comprises a house, a passage arranged in the middle of the house, mushroom growing rooms arranged on the two sides of the passage inside the house, air conditioner internal machines arranged at the upper ends of the mushroom growing rooms, and exhaust fans arranged at the lower ends of the mushroom growing rooms. An air tight chamber is arranged at the upper end of the passage, one side of the air tight chamber is provided with an air inlet, an efficient filtering net is arranged at the air inlet, the two sides of the air tight chamber are provided with fresh air machines respectively, a humidifier is arranged inside the air tight chamber, and an air pre-processing device is arranged on the part, outside the air inlet, in the house. The air pre-processing device structurally comprises a filtering chamber arranged on the part, outside the air inlet, of the house, and air inlets in the two sides of the filtering chamber are provided with filtering nets respectively.

Description

technical field [0001] The invention relates to a fruiting room for edible fungus cultivation, in particular to a fresh air pretreatment system for an edible fungus factory. Background technique [0002] The traditional edible fungus industry generally uses vegetable greenhouses for cultivation, which has low technological content, small scale, and low profits. The planting and cultivation techniques are relatively simple. Generally, rice straw and wheat straw are used as the main raw materials, which can only be cultivated in autumn, which limits the growth of edible fungi. Production. And when using greenhouses for cultivation, environmental conditions such as temperature, humidity and airtightness in the greenhouses are difficult to control, making the spores susceptible to pollution and greatly reducing the survival rate. Most edible fungi factories are used to cultivate edible fungi now. In order to provide fresh air with suitable temperature and cleanness to the edib...

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Problems solved by technology

[0003] Especially in the northwest\northeast of our country, the temperature difference between the outside is large, the sandstorm in the northwest area, the dust is relatively large, and the cleanliness of the incoming air is poor. It is necessary to clean the filter screen frequently. The temperature is generally 20-30 degrees below zero, and the indoor temperature is 16- At around 26 degrees, direct entry can easily lead to the death of bacteria

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