Power station boiler desulfurization wastewater environment-friendly purification equipment

Abstract

The invention relates to power station boiler desulfurization wastewater environment-friendly purification equipment which comprises a shell, a servo motor, a transmission rod, a stirring rod, a grinding mechanism and a filtering assembly, a mixing cavity is formed in the upper portion in the shell, a drainage cavity is formed in the lower portion in the shell, a filtering groove is formed in the outer side face of the shell, and a water outlet of the mixing cavity communicates with a water inlet of the filtering assembly. A water outlet of the filtering assembly communicates with a water inlet of the drainage cavity, a feeding opening is formed in the top of the shell, the output end of the servo motor is fixedly connected with the transmission rod, the transmission rod downwards penetrates through the feeding opening and then is arranged in the mixing cavity, the grinding mechanism and the stirring rod are arranged on the transmission rod, the grinding mechanism is arranged at the feeding opening, and the stirring rod is arranged in the mixing cavity. Compared with the prior art, limestone can be conveniently crushed more finely by arranging the grinding mechanism, and an inner filter element reaching the service life can be conveniently replaced by arranging the quick release mechanism, so that the inner filter element can be conveniently kept in a better working state.

Description

technical field [0001] The invention relates to the technical field of power plant boilers, in particular to an environmental protection purification device for desulfurization wastewater of power plant boilers. Background technique [0002] The hot water or steam generated in the boiler can directly provide the required heat energy for industrial production and people's life, and can also be converted into mechanical energy through a steam power plant. [0003] At present, when some of the existing purification equipment itself is working, the limestone is generally ground and put into the device to mix with the wastewater, and the wastewater is desulfurized and purified through the chemical reaction between the limestone and the wastewater. However, the traditional Limestone is broken manually, but there are certain disadvantages in the method used. During the work, the limestone may be broken unevenly, which may cause the limestone to not be fully mixed with the wastewate...

AI Technical Summary

Problems solved by technology

[0003] At present, when some of the existing purification equipment itself is working, the limestone is generally ground and put into the device to mix with the wastewater, and the wastewater is desulfurized and purified through the chemical reaction between the limestone and the wastewater. However, the traditional Limestone is broken manually, but there are certain disadvantages in the method used. During the work, the limestone may be broken unevenly, which may cause the limestone to not be fully mixed with the wastewater, affecting the desulfurization effect. Moreover, when some existing purification equipment itself is working, it generally uses a metal filter to filter the wastewater, but this method may cause the filter to be replaced more inconveniently.

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