The basic requirements of a storage container are:

Moderate volume. Meet the daily needs of collecting garbage from nearby users, and do not exceed the storage period of 1 ~ 3 days, so as to prevent garbage fermentation, corruption, breeding of mosquitoes and flies and odor; Good sealing performance. It should be able to prevent flies, rats, odor, wind and snow. It is necessary to equip containers with covers and strengthen publicity, so that urban residents can timely cover the collection containers after dumping garbage, and prevent the containers from overflowing during the collection process; The garbage collection container shall be easy to clean and empty, and the interior shall be smooth, easy to wash and free of adhesive substances; Since the garbage often contains some corrosive substances, the garbage can should be corrosion-resistant; In addition, in many cases, the storage container is located in public places, so the selection of trash can materials should take into account that it can not burn easily. In addition, the container shall be easy to operate, durable, beautiful in appearance, cheap in cost and convenient for mechanized cleaning and transportation.