Full-automatic double-station centrifugal casting dust removal device

Abstract

The invention relates to full-automatic double-station centrifugal casting dust removal device. The device comprises a dust conveying mechanism and a filter cartridge dust collector, and the dust conveying mechanism communicates with the filter cartridge dust collector; the dust conveying mechanism comprises a dust hood, a variable-frequency fan I arranged behind the tail part of the dust hood, communicating with a dust conveying air duct and provided with a variable-frequency motor, the dust conveying air duct used for collecting and conveying dust in the dust hood, a rotatable flange connected with the dust hood and the dust conveying air duct, a rotatable air cylinder arranged above the dust conveying air duct, having an output end being connected with the dust hood and controlling thedust hood to complete flange connection, and an air cylinder support connected with the tail of the rotatable air cylinder and fixing the rotatable air cylinder above the dust conveying air duct. Thesuction opening of the dust hood is formed in one side of the port of a cast pipe mold, so that dusty gas can be pumped in time to prevent dust from overflowing; the dust removal effect is ensured, and the overall energy consumption of the device is reasonably reduced; and the arc-shaped up-and-down displacement of the rotatable dust hood can freely switch the working states of all working procedure pieces, so that the production efficiency is ensured.

Description

technical field [0001] The invention belongs to the technical field of casting dedusting equipment, and in particular relates to a fully automatic double-station centrifugal casting dedusting equipment. Background technique [0002] The setting of the traditional centrifugal casting main machine does not pay much attention to dust removal, or does not set dust removal device on the main part of the centrifugal casting machine at all. At present, the general treatment method in the industry is that the exhaust fan with constant wind speed is used to remove dust and extract air from the top or one side of the centrifugal casting machine shield in all periods of casting production of the centrifugal casting machine host. In this way, although it can achieve a certain dust removal effect, there are still some obvious shortcomings and deficiencies. First of all, most of the dust first overflows and floats in the fan shield of the main engine, and then is extracted and collected ...

AI Technical Summary

Problems solved by technology

[0003] In view of this, the purpose of the present invention is to provide a fully automatic double-station centrifugal casting dust removal equipment, which aims to solve the high energy consumption for the loss of the dust removal equipment itself, the host will cause a lot of inconvenience when replacing the cast pipe mold or disassembling and overhauling, reducing Defects in cast pipe production efficiency

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