Cement tank is often said that the cement bin, the appearance is a vertical conical metal tank.(Many people may think of cement cars and cans, but there is a big difference in appearance, but there is not much difference between safety precautions and cleaning methods.)It is a kind of concrete mixing plant (building) supporting products.It is composed of steel structure parts, ladder, guardrail, feeding pipe, dust collector, pressure safety valve, concave and convex material level meter, unloading valve and so on.
In the application safety of cement tank equipment, equipment and fire prevention are now more important operations.In particular, the need to pay attention to the release of pressure in the warehouse.The specific content is as follows: when equipment cement tank, it is necessary to check whether the bottom of the bracket and the embedded parts at the root are welded firmly. In the process of equipment, be careful if the cement tank body is skewed or the support is deformed.
Mud tank after the completion of equipment, wind, lightning protection, if the present phenomenon of large area off paint, cement tank appearance should be timely repair spray large area, should be around the cement tank bracket stick good fierce collision ball bracket and warnings of tank, once closed cement tank filling mouth, cement tank pressure will surpass warehouse top safety pressure relief valve.At this time the demand pressure relief valve releases the pressure in the cabin to prevent the occurrence of explosion.
It is necessary to start the foam resuscitation system immediately and inject foam resuscitation agent covering a thickness of more than 200mm into the tank.The metal oil tank should also start cooling water system to force cooling the outer wall of the oil tank, and use multiple DC fire water guns from all directions (properly avoid the direction of headwind) to focus on the open eruption, seal off the flame on the top of the tank, so that the oil and gas barrier, oxygen and suffocation.