Sodium bicarbonate feeding device

Abstract

The invention discloses a sodium bicarbonate feeding device, which relates to the technical field of waste incineration treatment. The key points of the technical scheme include a material box, a discharge barrel, a valve device, an air inlet pipe and a fan; One end of the seat is fixed with a mounting seat, the top of the mounting seat is fixed with a first motor, the output end of the first motor is fixedly connected with the fan impeller, and a lifting plate is installed in the material box to slide vertically; the valve device includes a fixed ring, a positioning column , four blade shafts and four fan-shaped blades; each blade shaft is rotatably connected with the fixed ring; a circular cavity is opened in the positioning column, and the first transmission component is arranged in the circular cavity; the top of the fixed seat is fixed with a support A seat, one side of the support seat is rotatably mounted with a first gear, one side of the mounting seat is rotatably mounted with a second gear, and the first gear meshes with the second gear. The invention solves the problem that the working efficiency of a single motor cannot be fully utilized, and achieves the effect of improving the working efficiency of the motor.

Description

technical field [0001] The invention relates to the technical field of waste incineration treatment, more specifically, it relates to a sodium bicarbonate feeding device. Background technique [0002] At present, waste incineration power generation usually passes the waste gas with heat generated after waste incineration into the power generation device, and uses the heat in the waste gas to generate electricity. The waste gas after power generation is also mixed with a large number of harmful substances, including granular harmful dust and Harmful gas dissolved in the air. These exhaust gases also need to be treated again before they can be discharged into the atmosphere. [0003] The prior art can refer to the Chinese utility model patent whose authorized announcement number is CN209549008U, which discloses a waste incinerator system with a waste gas treatment device, including an activated carbon box, a sodium bicarbonate box and a casing, and one end of the casing is fi...

AI Technical Summary

Problems solved by technology

[0004] However, in the above-mentioned unloading device, the valves of the fan and the sodium bicarbonate box need to be controlled by different motors, so that after the fan is turned on, the valve needs to be controlled in time to make the sodium bicarbonate leave the sodium bicarbonate box and flow to the cloth bag, and the valve rotates After the end, the motor is turned off, resulting in low working efficiency of a single motor, and the efficiency of the motor cannot be fully utilized

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