Conveying system for desulfurizing agent applied to dry desulfurization

Abstract

A conveying system for a desulfurizing agent applied to dry desulfurization relates to the technical field of the dry desulphurization of flue dust. The conveying system includes a first raw materialbin, a second raw material bin, a first constant feeder, a second constant feeder, a static mixer, a Roots blower and an accelerating chamber. The first constant feeder and the second constant feederare respectively connected to a first variable frequency motor and a second variable frequency motor; the first constant feeder communicates with the first raw material bin; the second constant feedercommunicates with the second raw material bin; outlet terminals of the first constant feeder and the second constant feeder transport raw materials to the static mixer through a conveyer belt; the static mixer communicates with the accelerating chamber; one end of the accelerating chamber is connected to the Roots blower through an air pipe; a nozzle at the other end of the accelerating chamber is connected to a rubber flexible pipe; the flexible pipe is connected to a conveying pipeline; the flexible pipe is sleeved by a hard pipe; and the hard pipe is connected to a vibration machine. To solve the problem of conveying blockage caused by water contained in an air supplying gas and the raw materials, the invention provides the conveying system of the desulfurizing agent, wherein the conveying system is simple in structure and small in investment.

Description

technical field [0001] The invention relates to the technical field of smoke and dust dry desulfurization, in particular to a conveying system for desulfurization agent used in dry desulfurization. Background technique [0002] At present, the desulfurization agent in the industrial flue dust dry desulfurization needs to use slaked lime, and its conveying system is as follows: figure 1 As shown, 1ˊ is the raw material warehouse, 2ˊ is the screw conveyor, 3ˊ is the acceleration chamber, 4ˊ is the Roots blower, 5ˊ is the air duct, and 6ˊ is the conveying pipeline, in which the raw material warehouse and the acceleration chamber are respectively softly connected with the screw conveyor. Working principle: The calcium hydroxide raw material is transported to the raw material warehouse by the pump truck, the raw material enters the screw conveyor, and is transported to the acceleration chamber by the screw conveyor. After conveying the pipeline, it is sent to the next process. ...

AI Technical Summary

Problems solved by technology

[0009] In view of the above problems, in order to solve the problem of conveying blockage caused by blowing air and moisture contained in raw materials, this application provides a conveying system with simple structure and less investment in desulfurization agent. The technical scheme is as follows:

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