Humidifying device and method for block materials

Abstract

The invention provides a humidifying device and method for block materials, and belongs to the technical field of material transferring humidifying. The humidifying device comprises a discharging opening drain valve, a discharging valve, a wear-resisant pore plate, an annular water tank, a stock bin, an exhaust port, a feeding opening, a spray nozzle, an electric feed water valve I, an electric feed water valve II, an anti-blocking plate, an overflow port, an electric drain valve, a drain outlet I, a drain outlet II, a drain pipe, a water supply pipe, a check valve, a gate valve, a submersiblesewage pump, a water tank, a stirrer, a water replenishing valve, a water replenishing pipe, a drainage ditch and a charging larry. A combination way of spraying water and directly adding water for soaking and wetting is applied to the upper part of the stock bin, and the water level overflow port is formed in the proper height of the stock bin to realize sufficient humidifying of the inner partsof the block materials; and an annular water tank quick-drain connector and a discharging opening drain valve drain connector are arranged at the bottom of the stock bin to avoid unordered flowing ofwastewater and realize recycling of material humidifying water. The problems that materials are easy to cause secondary dust flying in the loading and unloading process, dust treatment investment isincreased, and environmental pollution is caused are solved.

Description

technical field [0001] The invention belongs to the technical field of material transfer humidification, and in particular provides a humidifying device and method for bulk materials. Background technique [0002] In the process of industrial production, there are a large number of technological processes that require material transfer. For long-distance material transfer, cars are often used for loading and unloading; the general process is that materials are transported to intermediate storage bins through transport belts for storage, and are regularly transported by Cars are loaded and then transported to docks or other stockyards; during the shipment of materials, on the one hand, the materials themselves require a certain moisture content, which usually reaches 8%-10%, and on the other hand, in order to avoid A large amount of secondary dust is generated, and it is often necessary to humidify the material; [0003] At present, for the humidification of bulk materials i...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a humidifying device and method for bulk materials, which solves the problems that secondary dust is easily formed during the loading and unloading process of the above materials, increases the investment in smoke and dust control, and causes new environmental pollution, etc.

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