Design and Development of Automatic Sewage Cleaning Machine

Abstract

Traditional method for disposal sewage waste is carried over by manual scavengers where they get inside the maintenance whole pit. It has been estimated 1.24 million scavengers in the country are involved in the sanitation of our surroundings. In Manual scavengers mainly used for basic tools such as a bucket lined with a sack and a handle. The worker then carries the waste manually in bare hands and takes it to the disposal sites. Here scavengers are exposed to gases such as hydrogen disulfide, carbon (IV) oxide, ammonia, and methane. Prolonged exposure to hydrogen disulfide can lead to death by asphyxia. In individual may experience epileptiform convulsions and may fall unconscious and later die. The gas is also associated with visual acuity. To eradicate this condition, manual scavenging is replaced by machines. This machine removes solid waste and again to suck away the liquid sewage. The primary function of the sewage cleaning machine is to collect, transport as well as to dispose of the solid waste in the waste bucket by the help of claws. Solid waste in drainage includes empty bottles, polythene bags, papers etc. The continuously cleaned in the drainage with the help of a model using this drive system to remove the solid waste and threw it into a waste bucket.