Intelligent dust discharging control method of bag type dust collector

Abstract

The invention discloses an intelligent dust discharging control method of a bag type dust collector, which specifically comprises the following steps: S1, equipment installation, S2, dust concentration detection and dust removal of a workshop, S3, dust discharging of the dust collector, and S4, work reference editing, and the dangerous dust concentration value of each dust concentration sensor in the dust concentration detection unit is modified through a control parameter modification module. The invention relates to the technical field of dust removal control. According to the intelligent dust discharging control method of the bag type dust collector, the dust concentration detection equipment is arranged at the position of each dust collector to cooperate with each dust collector to detect and remove dust, so that the purpose of independently controlling each dust collector to remove dust is well achieved, and meanwhile, independent dust discharging control on each dust collector is realized; the purpose of quickly and efficiently discharging dust of the dust remover is well achieved, the control system is comprehensive and safe, and electric energy waste is avoided.

Description

technical field [0001] The invention relates to the technical field of dust removal control, in particular to an intelligent dust discharge control method for a bag filter. Background technique [0002] The bag filter is a dry dust filter device that uses a bag-shaped filter element made of fiber fabric to capture solid particles in dusty gas. It is suitable for capturing fine, dry, non-fibrous dust. The device consists of an upper box Body, middle box, lower box, ash cleaning system and ash discharge system. Its working principle is: when the dusty gas passes through the filter layer, the dust particles in the airflow are intercepted and captured by the filter layer, so as to realize the Solid separation, bag filter is a dry dust filter device. After the filter material is used for a period of time, a layer of dust accumulates on the surface of the filter bag due to effects such as screening, collision, retention, diffusion, and static electricity. This layer of dust is ca...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an intelligent ash unloading control method for the bag filter, which solves the problem that the existing bag filter is widely used in workshops, and in some small processing workshops two or so bags Only a single type dust collector can meet the use requirements, but for some large processing plants, it is necessary to install a large number of bag type dust collectors to ensure the quality of control in the entire large plant, and when multiple dust collectors work, the existing control system The control is not comprehensive, and it is easy to cause waste of electric energy. It is impossible to set up dust concentration detection equipment at each dust collector position to cooperate with each dust collector for detection and dust removal, and it is impossible to achieve the purpose of independently controlling each dust collector. At the same time, it is impossible to realize independent ash unloading control for each dust collector, and it is impossible to achieve the purpose of fast and efficient ash unloading treatment for the dust collector.

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