Environment-friendly quicklime slaking device

Abstract

A disclosed environment-friendly quicklime slaking device comprises a machine body, a water tank and a feeding pipe, the periphery of the bottom end of the machine body is fixedly connected with the top ends of supporting rods, the bottom ends of the supporting rods are fixedly connected with the top end of a bottom plate, and the periphery of the bottom end of the bottom plate is fixedly connected with the top ends of universal wheels; the middle part of the top end of the machine body is fixedly connected with a driving motor, the bottom end of the driving motor is fixedly connected with the top end of a shaft rod, the top end of the shaft rod is connected with the bottom end of a fixed block, and the bottom end of the fixed block is fixedly connected with the middle part of the top end of a turntable; the turntable is provided with leakage holes at equal intervals; the periphery of the bottom end of the turntable is fixedly connected with the top ends of stirring rods; and the bottom end of the shaft rod is fixedly connected with the middle of an auger blade at equal intervals, a feeding pipe is installed on one side of the driving motor, the bottom end of the interior of the machine body is connected with the periphery of a first screen in a buckled mode, and the middle of the bottom end of the machine body is fixedly connected with the top end of a discharging pipe. The device is simple in structure and convenient to operate.

Description

technical field [0001] The invention relates to the technical field of quicklime digestion devices, in particular to an environment-friendly quicklime digestion device. Background technique [0002] The quicklime digester is a special supporting device for the preparation of absorbent in the semi-dry desulfurization process, quicklime digestion in the sintering batching room of the iron and steel metallurgy industry and other related fields. In the field of semi-dry desulfurization process, the digestion efficiency of quicklime directly affects the desulfurization efficiency and operating cost of the system, while in the sintering field of iron and steel metallurgy industry, the digestion effect of quicklime directly affects the quality of sinter. [0003] The common quicklime digester is prone to incomplete digestion due to unreasonable design of the feed section and digestion section. Quicklime produces a lot of dust and steam during the digestion process, causing great p...

AI Technical Summary

Problems solved by technology

[0003] The common quicklime digester is prone to incomplete digestion due to unreasonable design of the feed section and digestion section

Quicklime produces a lot of dust and steam during the digestion process, causing great pollution to the surrounding environment

Due to the large amount of dust mixed in the high-temperature steam generated during the digestion of quicklime, the dust rises through the feed port and enters the feed equipment, where it condenses when it condenses and is very viscous, which can easily cause the feed equipment to stick and block.

At present, most application sites use electronic scales to measure the raw lime. Due to the adhesion of the feeding equipment, the tare weight of the electronic scale changes, which seriously affects the measurement accuracy and greatly affects the product quality.

For the treatment of dust and steam pollution, because the dust contains a large amount of water and is highly viscous, traditional dust removal methods such as static electricity and cloth bags cannot work normally

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