How to design specifications for greenhouses

The shed is a round-arch structure with a height of 1.70 to 1.80m on both sides of the shed and a height of 2.60 to 2.80m in the middle of the shed. The width of the shed is 7.20m. The length is not limited. It is determined according to the rearing scale. Only chickens calculate the area. For a 40m-long shed constructed as above, about 2,000 can be raised per batch. At one end of the shed, a room can be set up to keep the personnel's lounge and store some of the feed. Both sides of the house open the door, the door width 1.30 ~ 1.50m. The middle is a 1.20m wide channel, and each side is a 3.00m wide net bed with a height of about 0.80m. It is composed of a wooden frame and 8th iron wire to form a support grid, and the special plastic chicken nets are laid on top. The net is smooth and solid, can't be loosened, the droppings are smooth, and it is firm and firm. The outer edge of the net bed should be built with a 0.5m high guard wall to prevent the chickens from running to the outside. On both sides of the shed, wood, wood or bamboo rods can be used as a bracket. Bamboo or steel reinforcement can be used as a scaffolding for the ceiling. All greenhouses are covered with polyvinyl chloride plastic film. The plastic shed is covered with a layer of straw curtains. A vent is provided at intervals of 3.00 m in the middle, and the vent diameter is 0.20-0.25 cm. In order to prevent windy sheds, some sheds can be fastened with some ropes, and the plastics can contact the ground to reinforce the sheds by means of sandbags or soils to prevent winds from being lifted. The sheds are equipped with disinfection tanks at the entrances of the sheds. Equipment and food, sinks, etc.

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