Ultrafine powder boxing system and technique

Abstract

The invention relates to the technical field of ultrafine powder transportation, in particular to a ultrafine powder boxing system and technique. The ultrafine powder boxing system comprises a storage tank, an oblique discharging tank, a fan, an air compressor, a supporting frame, a lift and a fully-integrated automatic control system, wherein a feeding port of the oblique discharging tank is connected with a discharging port of the storage tank, and the discharging port of the oblique discharging tank is formed above a lifting frame of the lift; an air outlet of the fan is formed in the oblique discharging tank; bag type dust collectors are arranged on the oblique discharging tank and the storage tank correspondingly; a pneumatic valve is further arranged on the oblique discharging tank, an air box of the pneumatic valve is connected with the air compressor through a ventilation pipeline, and pneumatic-control electromagnetic valves and electro connecting pressure gauges are arranged on the ventilation pipeline; and a fan controller, an air compressor controller, a lift controller, bag type dust collector controllers, the pneumatic-control electromagnetic valves and the electro connecting pressure gauges are all electrically connected with the fully-integrated automatic control system. According to the ultrafine powder boxing system and technique, by establishing a transfer tank, full-automatic boxing of ultrafine powder is achieved, the boxing efficiency is high, the cost is low, energy is saved, and the environment is protected.

Description

technical field [0001] The invention relates to the technical field of ultrafine powder transportation, in particular to an ultrafine powder boxing system and process. Background technique [0002] Ultrafine powder is ground from the waste slag produced by blast furnace ironmaking. As a concrete admixture, it can not only replace cement in an equal amount, reduce the cost of concrete, but also make full use of blast furnace slag, saving a large amount of non-renewable precious resources for the country. Therefore, it is a new type of building material that is both economical and environmentally friendly. The production areas of ultrafine powder are mainly concentrated in the north, so the transportation of ultrafine powder has become a major difficulty. Due to the lack of matching storage tanks in the port, the transportation of ultrafine powder mainly adopts the form of vehicle and ship docking. The process efficiency is low, the cost is high, and the pollution is large. ...

AI Technical Summary

Problems solved by technology

[0002] Ultrafine powder is ground from the waste slag produced by blast furnace ironmaking. As a concrete admixture, it can not only replace cement in an equal amount, reduce the cost of concrete, but also make full use of blast furnace slag, saving a large amount of non-renewable precious resources for the country. Therefore, it is a new type of building material that is both economical and environmentally friendly. The production areas of ultrafine powder are mainly concentrated in the north, so the transportation of ultrafine powder has become a major difficulty. Due to the lack of matching storage tanks in the port, the transportation of ultrafine powder mainly adopts the form of vehicle and ship docking. The process efficiency is low, the cost is high, and the pollution is large

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