Concrete mixing plant discharge port adjusting device based on concrete fluidity

Abstract

The concrete mixing plant discharge port adjusting device comprises a horizontally arranged platform, a plurality of handrails are installed at the top of the platform, a mixing box is installed at the position, close to the center, of the top of the platform, a control device is arranged at the position, close to the front side, of the top of the platform, and a plurality of stock bins are arranged on the rear side of the platform. The device comprises a plurality of bins, the front sides of the bins are all connected with material conveying pipes in an inserted mode, the front ends of the material conveying pipes are all connected to the rear side of a stirring box in an inserted mode, and a discharging port is formed in the bottom of the stirring box. According to the concrete slump test device, a worker can carry out a rapid slump test on current concrete, and then the fluidity of the concrete is obtained according to the slump test, so that the discharge port is adjusted.

Description

technical field [0001] The invention relates to the technical field of concrete, in particular to a discharge opening adjustment device of a concrete mixing station based on the fluidity of concrete. Background technique [0002] Concrete mixing plant is a joint device used to centrally mix concrete, also known as concrete prefabrication field. Generally, it is composed of cement, sand, stone and water. In order to improve certain properties of concrete, an appropriate amount of admixtures and admixtures are often added. [0003] When the concrete is mixed inside the mixing station, it needs to be filled in the transport vehicle through the discharge port for operation. Since the size of the existing discharge port is fixed, when the concrete with good flow rate flows out, the flow rate will increase. If it is too fast, it is easy to overflow, and the concrete with poor flow rate will have a long loading time due to the small size of the discharge port. If the staff needs t...

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Problems solved by technology

[0003] When the concrete is mixed inside the mixing station, it needs to be filled in the transport vehicle through the discharge port for operation. Since the size of the existing discharge port is fixed, when the concrete with good flow rate flows out, the flow rate will increase. If it is too fast, it is easy to overflow, and the concrete with poor flow rate will take a long time to load because of the small size of the discharge port. If the staff needs to solve the above problems, they cannot judge the flow rate of the concrete

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