Mud cake discharging device for centrifugal dehydrator

Abstract

The present invention provides a mud cake blanking device for centrifugal dewatering machine. It includes flange connected with centrifugal dewatering machine, mud cake blanking device self-body and mud cake outlet positioned under the mud cake blanking device self-body. It also includes spile valve and water-discharging device, the described spile valve is set between the mud cake blanking device and mud cake outlet, and the described water-discharging device is connected with side wall of the described mud cake blanking device self-body. The application of the invented mud cake blanking device for centrifugal dewatering machine can prevent cleaning water from feeding into bagger to affect mud cake quality and can collect cleaning waste water to implement environmental protection.

Description

technical field [0001] The present invention relates to yi, gif kind of feeder, in particular to yi, gif kind of mud cake feeder for centrifugal dehydrator. Background technique [0002] At present, in the desulfurization wastewater treatment technology, the horizontal spiral centrifugal dehydrator is often used. In the process of cleaning the centrifugal dehydrator, the cleaning water flowing down from the centrifugal dehydrator is easy to enter the mud hopper or screw conveyor from the mud cake outlet, resulting in an increase in the moisture content of the mud cake and a decrease in the solid content, which affects the quality of the mud cake. [0003] At the same time, when the mud hopper is unloading the mud cake to the mud truck, due to the mixing of cleaning water and the mud cake with a high moisture content, mud splashes will be caused and the environment will be affected. [0004] Therefore, it is necessary to propose yi, gif a new type of mud cake feeder for cent...

AI Technical Summary

Problems solved by technology

In the process of cleaning the centrifugal dehydrator, the cleaning water flowing down from the centrifugal dehydrator easily enters the mud hopper or screw conveyor from the mud cake outlet, resulting in an increase in the moisture content of the mud cake and a decrease in the solid content, which affects the quality of the mud cake

[0003] At the same time, when the mud hopper is unloading the mud cake to the mud truck, due to the mixing of cleaning water and the mud cake with a high moisture content, the mud splash will be caused, which will affect the environment.

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