Edible mushroom cultivating room

Abstract

The invention discloses an edible mushroom cultivating room. The edible mushroom cultivating room comprises a tent body, an air inlet pipe, an air outlet pipe, a bottom circulating pipe and a top circulating pipe; a top ventilating opening and a bottom ventilating opening are formed in the tent body; a bidirectional axial flow fan is arranged at the top ventilating opening; the bottom ventilating opening is provided with an air inlet pipe connector and an air outlet pipe connector; the air inlet pipe is connected with the outer side of the air inlet pipe connector; a centrifugal fan and a first air control valve are arranged on the air inlet pipe; one end of the air outlet pipe is connected between the centrifugal fan and the first air control valve; the other end of the air outlet pipe is connected with the outer side of the air outlet pipe connector; a second air control valve is arranged on the air outlet pipe; the inner side of the air inlet pipe connector is connected with the bottom circulating pipe; the inner side of the air inlet pipe connector is connected with an L-shaped pipe; the upper end of the L-shaped pipe is connected with the top circulating pipe. According to the edible mushroom cultivating room, the stability of environmental conditions required for edible mushroom development is ensured by avoiding or reducing great change of indoor microenvironment temperature and humidity; organic scientific combination of local climatic resources and artificial assistance in cultivation environment creation is realized; the production seasons are adjustable.

Description

technical field [0001] The invention relates to an edible fungus cultivating device, in particular to an edible fungus cultivation room. Background technique [0002] The proportion of carbon dioxide, ammonia, oxygen and other components in the air in the edible fungus cultivation room (shed) has a great influence on the growth of edible fungi. Different varieties and different growth stages have different needs and tolerances. Toxic gases in the environment also have different effects on the growth and development of edible fungi. In the cultivation and production of all edible fungi, ventilation is a key technology. At present, the cultivation and production of edible fungi are divided into two modes: mushroom farm shed (room) cultivation and boss factory cultivation. Mushroom farm shed (room) cultivation, bacteria and mushrooms are cultivated in one place, mainly using four-wall openings for ventilation, and the ventilation volume is adjusted by the size of the openings...

AI Technical Summary

Problems solved by technology

Mushroom farm shed (room) cultivation, bacteria and mushrooms are cultivated in one place, mainly using four-wall openings for ventilation, and the ventilation volume is adjusted by the size of the openings and the opening time. Install insect-proof gauze on all sides, which is characterized by direct exchange of indoor and outdoor air. The advantage is low investment. The disadvantage is that the external environmental conditions during the ventilation process have a great impact on the room. Often, the temperature and humidity of the small indoor environment change greatly due to ventilation, so that Affect the development of edible fungi, and the pathogens enter the room directly through the vents, causing frequent pests and difficult control

In industrialized cultivation, ventilation fans or axial flow fans are installed in openings on the four walls of the bacteria-cultivating mushroom room, some use duct ventilation, and some manufacturers install air filters in the ventilation openings, but only consider the exchange of internal and external air, and seldom affect indoor ventilation. Measures are taken for the air flow between the upper and lower floors, left and right front and back, and the temperature and air quality of different parts of the room vary greatly

A very small number of edible fungus cultivation factories have achieved full artificial intelligence control, and all indoors are artificial climates, but this model requires huge investment and high operating costs

The level of ventilation technology for edible mushroom cultivation is different, resulting in great differences in product quality, unstable market, and sometimes problems such as product quality and environmental pollution.

Images