A smoke collection device and its die-casting machine system

Abstract

The invention discloses a flue gas collecting device and a die-casting machine system thereof. The flue gas collecting device comprises a flue gas collecting cover, the flue gas collecting cover is divided into two sub-covers in the horizontal direction, and the two sub-covers are connected in an opening-closing mode. The die-casting machine system comprises a die-casting machine and a crown block, the crown block is located above the die-casting machine, and the upper part of the die-casting machine is provided with the flue gas collecting device; and when the two sub-covers are separated, the crown block can pass through an area between the two sub-covers, and can feed materials into the die-casting machine or take the materials from the interior of the die-casting machine. According tothe flue gas collecting device and the die-casting machine system thereof, the two sub-covers can be mounted to be close to the die-casting machine as much as possible, before production, the die-casting machine does not generate flue gas, the two sub-covers are separated, and the crown block can feed the materials into the die-casting machine through the area between the two sub-covers; after production, the die-casting machine completely exhaust the flue gas and does not generate flue gas again, the two sub-covers are separated, and the crown block can take the materials from the die-castingmachine through the area between the two sub-covers; and flue gas collecting is facilitated, and the collecting effect of the flue gas is improved.

Description

technical field [0001] The invention relates to an environment-friendly manufacturing equipment, in particular to a smoke collecting device and a die-casting machine system thereof. Background technique [0002] At present, environmental protection requirements are strict, and zero emission standards are basically implemented. It is a big challenge for the foundry industry. During the production process of the die-casting machine, a lot of exhaust gas and smoke will be generated due to the use of punch oil and mold coating. The smoke pervades the factory building, which has a great impact on the production environment, and it is easy to cause great damage to the employees in the factory building, affecting the normal production work. When there is no smoke and gas collection equipment around the die-casting machine, water vapor and a small amount of waste gas around the die-casting machine will volatilize and diffuse freely, resulting in large water vapor and dust in the wo...

AI Technical Summary

Problems solved by technology

Nevertheless, because the position of the fume collection cover 01 is much higher than the height of the die-casting machine 2, the collection effect of the fume is not good, and the collection rate of the fume is only about 30%. At the same time, due to the existence of the crane, It is also difficult to connect the fume collection hood 01 with the die-casting machine 2 to form a sealed structure, so the fume collection effect of the fume collection hood 01 cannot be further improved

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