Improved hopper for construction machinery engineering

In the construction engineering, it is necessary to pour the prepared concrete. The existing concrete manufacturing methods are mostly made of sand and stone with cement mixing, and the hopper is often used as the mixing equipment. Due to the limitation of construction conditions, it is not convenient to mix the concrete on the building. The mechanical hopper of existing buildings is usually difficult to discharge intermittently in the process of use, and the existing hopper is not good at blanking. Therefore, a kind of mechanical construction hopper is proposed.