Automatic processing device of thermal power plant mortar

Abstract

The invention discloses an automatic processing device of thermal power plant mortar. The automatic processing device comprises a boiler. One side of the boiler is connected to a deduster. The boilerand the deduster are both connected to an ash removing water pipe. One end of the ash removing water pipe is connected to a water supply device. The other end of the ash removing water pipe is arranged on the top of a filter box (A). A filter screen is fixedly connected to the interior of the filter box (A). One side of the filter box (A) is provided with a baffle plate. The baffle plate is connected to a moving mechanism. One side, which is far away from the baffle plate, of the filter box (A) is connected to a filter box (B) through a pipeline (A). A micro-porous film is connected to the interior of the filter box (B). The top of the filter box (B) is connected to a cleaning mechanism. One side of the filter box (B) is connected to a clean water tank through a pipeline (B). The clean water tank is connected to the ash removing water pipe through a return pipe. One side of the boiler is provided with a controller. The automatic processing device has the advantages that the wastewatercan be reused, and at the same time, the filter screen and micro-porous film can be cleaned automatically.

Description

technical field [0001] The invention relates to the technical field of thermal power plants, in particular to an automatic processing device for mortar in thermal power plants. Background technique [0002] A thermal power plant is a factory that uses coal, oil, and natural gas as fuel to produce electric energy. Its basic production process is: the fuel is burned in a boiler to heat water to make steam, and the chemical energy of the fuel is converted into heat energy. The steam pressure drives the steam turbine to rotate, and the heat energy It is converted into mechanical energy, and then the steam turbine drives the generator to rotate to convert the mechanical energy into electrical energy. When the boiler is burning, there will be a large amount of ash particles and other substances in the boiler and dust collector. If it is not removed, it will affect the heat transfer efficiency. In order to reduce Human labor, now using hydraulic power to remove ash, but the waste w...

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Problems solved by technology

[0003] According to the Chinese patent No. CN 205974097 U, a thermal power plant desulfurization waste water circulation treatment device can solve the problem that the existing desulfurization waste water treatment devices have many operating points, complex control, and generally have poor operation of desulfurization waste water devices, but For the poor ash removal effect of the ash particles in the boiler and dust collector, according to the Chinese patent No. CN 206174035U, a thermal power plant water circulation system can solve the problem of large water resource consumption in the thermal power plant, and can process the processed water in the thermal power plant. A large amount of waste water is recycled to the slag extractor, which realizes the recycling of water in thermal power plants and reduces the waste of water resources, but the effect on waste water treatment is not good, so a device with good treatment effect and effective treatment of mortar is needed

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