Activated carbon loading and unloading device

Abstract

The invention provides an activated carbon loading and unloading device. The device comprises a support, wherein a vacuum pump and a stock bin are arranged on the support, the vacuum pump is connectedwith an air outlet in the top of the stock bin through a first pipeline, the position, close to the top, of the stock bin is provided with a filtering device, a feeding port is formed on the side wall of the stock bin, a discharging port is formed in the bottom of the stock bin, the discharging port of the stock bin is connected with a rotary discharge valve, the rotary discharging valve is connected with a first pipe opening of a three-way pipe, and the vacuum pump is connected with a second pipe opening of the three-way pipe through a second pipeline. According to the device, the vacuum pump and the rotary discharging valve are started, negative pressure is generated in the stock bin, granular active carbon is continuously sucked into the stock bin, after the rotary discharging valve works, activated carbon particles in the stock bin continuously move downwards to complete discharging. The device has the advantages that the structure is simple and compact, the loading and unloadingcarbon operation of the activated carbon can be effectively carried out, the manual contact of activated carbon powder is effectively avoided, and the carbon loading and unloading efficiency is improved.

Description

technical field [0001] The invention relates to the field of activated carbon material transportation, in particular to the loading and unloading of granular activated carbon in an activated carbon bed. Background technique [0002] Granular activated carbon is widely used in the field of gas purification because of its developed pore structure, good adsorption performance, high mechanical strength, and easy repeated regeneration. Nowadays, in the process of using granular activated carbon to treat waste gas, it is most important to load and unload carbon The commonly used method is manual loading and unloading of carbon, because activated carbon powder is irritating to the skin, mucous membranes and respiratory tract to a certain extent, and will cause certain harm to human physical and mental health. [0003] The invention patent application description with application number 201410375229.3 discloses a chemical activated carbon recovery transition transportation device, i...

AI Technical Summary

Problems solved by technology

The above-mentioned transition transportation device can transport the activated material produced in the converter to the recovery device. However, it is used in the material transportation stage. Although activated carbon can be transported, it still needs to be manually loaded into the vehicle body, which is inconvenient to use and will cause harm to people. physical and mental health hazard

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