1. Tidal seedbed is mainly used in flower production, vegetable seedling raising and scientific research greenhouse, so the general domestic standard specification of tidal tray is 1.7*4.5 meters. The length of the tidal seedbed can be made into many kinds. 2. Each tidal plate needs to be equipped with a water supply and discharge device. The upper water pipe is a hard pipe with a water inlet diameter of 1cm and the outlet pipe is a hose with a diameter of 2cm3. When the tidal seedbed enters water, a water pump is required to absorb the water in the nutrient pool, and the water return port automatically and slowly returns the water after the water supply is stopped. 4. Tidal seedbed is strictly prohibited from exposure to the sun, normal use can be used for 15 years.
2. Tidal seedbed is composed of tidal plate, rolling shaft, bracket, seedbed frame, handwheel, horizontal support and inclined pull rod. The general standard height of seedbed specifications is 0.7 or 0.75m, which can be fine-tuned up and down. The standard width is 1.7m, and can also be fixed according to the width of the greenhouse. The length can be determined according to user requirements, generally 20-30m, but the length of the seedbed should not exceed 40m as far as possible, so as not to affect the shaking effect. Tidal disk specifications are generally 1.7*4.5(4 or 5) meters, and other specifications can also be designed as required. The tidal disk is made of ABS, with high anti-corrosion performance, good load-bearing capacity and long life.