| 摘要 |
The present invention provides an ecological hermetic device made of compressed and laminated paperboard, with six inner protective layers, with an inner plasticized cover and able to be recycled, which is intended to store grains and seed; said device provides models from 200 cc to 2500 cc and is designed to operate under semi-all-weather conditions allowing the grain to be stored for periods ranging from 6 to 24 months. Particularly, said device is formed by a container for storing, under a controlled atmospheric pressure, humidity and gas concentration, a predetermined amount of grains and seeds; the cylindrical-shaped container has an outlet cap or gate for removing the grain that is located in the base thereof and which has the function to remove the grain in the form of a seed or in bulk; an upper cap of the container; an inlet cap or gate for introducing the grain intended to introduce the grain in the form of a seed or in bulk; a container base, which has the double function of a) supporting the container and the upper cap thereof; and b) supporting and confining the grains and seeds; and an inner plastic or plasticized cover, having a cylindrical shape and made of polyethylene for storing, under a controlled atmospheric pressure, humidity and gas concentration, a predetermined amount of grains and seeds. |
