Dust control device at the outlet

Abstract

The invention puts forward a discharge port dust control device. The discharge port dust control device comprises a tubular discharge port, a dust control baffle, a dust collection pipeline and air suction equipment, wherein the dust control baffle is annularly arranged at a certain distance above the discharge end of the tubular discharge port, a dust control opening is arranged between the dust control baffle and the tubular discharge port, one end of the dust collection pipeline is connected with the dust control opening from the upper portion of the dust control baffle, the air suction equipment is connected with the other end of the dust collection pipeline, and air suction is conducted through the dust collection pipeline so that negative pressure can be formed below the dust control baffle. The discharge port dust control device is simple in structure and low in cost, and restrains dust from rising while guaranteeing quick discharge.

Description

technical field [0001] The invention relates to the dust control technology for blanking, in particular to a dust control device for a discharge port. Background technique [0002] For powder processing and production enterprises, how to quickly and efficiently pack, collect and even transport is the first problem that needs to be solved. When dusty products are fed at the discharge port, dust is often raised, which not only reduces the cutting speed of the cost and wastes the product, but also reduces the visibility of the working area, which is harmful to the safe production of the enterprise and the occupation of employees who are exposed to dust. health are negatively affected. However, the existing dust removal and dust control devices require matching design, complex structure, and high price. In addition, while suppressing the spread of dust, it will cause the blanking to escape, or the dust can only be suppressed by reducing the speed of blanking. Contents of the ...

AI Technical Summary

Problems solved by technology

When dusty products are fed at the discharge port, dust is often raised, which not only reduces the cutting speed of the cost and wastes the product, but also reduces the visibility of the working area, which is harmful to the safe production of the enterprise and the occupation of employees who are exposed to dust. negative impact on health

However, the existing dust removal and dust control devices require matching design, complex structure, and high price. In addition, while suppressing the spread of dust, it will cause the material to escape, or the dust can only be suppressed by reducing the speed of the material.

Images