Concrete drain pipe machine
This concrete drain pipe machine is an integral steel frame type frame. During operation, the roller shaft and the transmission spindle are supported by two points and are driven by an electromagnetic deceleration motor with one deceleration. Driven by the motor, the drive shaft rotates the roller shaft at a specified speed. Under the action of the friction force between the roller shaft and the two ends of the mould, the mould and the roller shaft rotate in the same direction. At this time, dry concrete filled in succession is laid on the inner wall of the mold under the action of centrifugal force. Due to the influence of the self weight of the mold and the concrete, the concrete that exceeds the height of the stop ring begins to be squeezed by the roller shaft and the inner wall of the mold. As the thickness of the material layer increases, the pressure on the roller shaft to the concrete also increases, and gradually the concrete achieves the desired compactness.
Brief introduction on other equipments
Steel frame rolling welding machine
When this welding machine is welding different sockets, there is no need to replace the socket tire mold, and it has the advantages of convenient diameter changing, solid welding, forced synchronous rotation of the main and sub-disks, no distortion of the longitudinal bars, and continuous automatic completion of the entire frame.
Concrete pipe mould
The concrete pipe mould consists of a cylinder body (two mold halves), a socket flange and a socket ring, they are solid structure, tight joints and easy removal.The socket flanges, socket rings and other components not only are used to form socket sockets, but also serve to support the mold, contact with the roller shaft, and friction to rotate the mold.
Raw material feeder
Raw material feeder is designed for continuous and uniform feeding,The feeder belt should be able to move forward and backward in the entire length of the mold, moving smoothly, and driving speed as slow as possible. In order to facilitate the adjustment of the amount of feed, an adjustment valve for controlling the flow of concrete should be attached to the feeder to ensure uniform and continuous flow.
Due to the use of dry hard concrete for the suspension roller pipe, forced blender must be used to ensure the uniformity of the mixture.
In order to shorten the production cycle of the cement pipe, increase the turnover rate of the mold, increase the utilization ratio of the roller and the labor productivity, and reduce the production cost, it is necessary to carry out reasonable steam curing on the cement pipe that is completed. In order to adapt to the production specifications, a WNS1-1.0-Y automatic fuel steam boiler was purchased.
Because of the greater weight of the mold, due to the need for higher frequency hoisting (such as clamping, removing the mold, lifting the pipe, lifting and steaming) in the production process of the suspension roller pipe, in order to increase the frequency, facilitate production, better to purchase cranes.
Rotation shaft diameter
Length of pipe