Water culture bed set and production method thereof

Abstract

A production method of a water culture bed set includes covering the inner surface of a water bed with a film material, shaping the film material to form an isolation film, and arranging a planting plate on the side wall of the water bed to form an accommodating space. The invention further discloses the water culture bed set.

Description

technical field [0001] The present invention relates to a hydroponic bed set and a manufacturing method of the hydroponic bed set. Background technique [0002] Hydroponics (also known as soilless cultivation or hydroponics) is the use of appropriate facilities and media to supply the nutrient solution, water and air required by the plants to the roots or appropriate parts of the plants, thus eliminating the need to use soil scientific cultivation methods. Currently common hydroponic cultivation methods include Circulation mode, Nutrient film technique (NFT) and Deep flow technique (DFT). However, most hydroponics methods require a water bed containing the culture fluid. When the nutrients (concentration) in the culture fluid are absorbed by the plants and the water level drops to a certain level, or the culture fluid is exposed to water for a long time When it is deteriorated or deteriorated by media such as air and light, the culture medium in the water bed must be repla...

AI Technical Summary

Problems solved by technology

However, the plastic tarp cannot withstand a large amount of liquid flow, so every once in a while, the surface of the plastic tarp will form micro-holes, causing water leakage to reduce the culture fluid and pollute the water bed

To address this shortcoming, there is currently no ideal solution. We can only rely on replacing the plastic tarpaulin at regular intervals. This is not only cumbersome but has limited practical help, it will also generate a large amount of waste and form another source of pollution.

In addition, due to the structural characteristics of the water bed itself, the conventional plastic waterproof cloth cannot completely cover all the contact surfaces of the water bed, resulting in uneven distribution of the culture medium and uneven growth space of the crops.

[0004] Furthermore, the current hydroponic cultivation scale (area) is quite large, usually about 10 to 15 hydroponic waterbeds (each unit width is about 1 meter) form a row of about 10 to 15 meters long The hydroponic layer frame bed group, and, or remove the interconnected side walls between the hydroponic water beds to connect multiple water beds, so the multiple hydroponic layers carried by each row of hydroponic layers The water bed and plastic tarps are connected to each other, which increases the weight of the culture medium in each unit, making the procedure of replacing the plastic tarps more difficult

[0005] In addition, in the prior art, there are also implementations that use a hard plastic body as a bed tank or inner bed, but this type of bed tank or inner bed also has problems such as easy to get stuck, difficult to clean, and labor-intensive and time-consuming to clean. In addition, this method requires additional production of the hard inner bed, which must match the appearance of the outer bed. When the design of the outer bed is changed, the inner bed usually needs to be re-moulded accordingly, thereby increasing production and maintenance costs.

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