Material suction device

Abstract

The invention discloses a material suction device. The material suction device comprises a material bin, supporting frames are installed on the two sides of the material bin, a bottom plate is installed at the bottom ends of the supporting frames, the bottom plate and the supporting frames are fixed through screws, a vacuum pump is installed at the top end of the bottom plate, an air pipe is installed on one side of the vacuum pump, the end, away from the vacuum pump, of the air pipe is connected with the material bin, a feeding pipe is installed on one side of the material bin, a supporting plate is installed in the material bin, a separating device is installed at the top end of the supporting plate and comprises a supporting seat, and a centrifugal motor is installed in the supporting seat. The environment pollution caused by the fact that dust in materials flies into the air can be effectively reduced, damage to the body health of a user due to the fact that the dust is inhaled into the respiratory tract of the user is avoided, and meanwhile, the waste situation caused by too many defective goods and finished product impurities due to the fact that the materials are not filtered is effectively avoided.

Description

technical field [0001] The invention relates to the technical field of suction machines, in particular to a suction device. Background technique [0002] The suction machine is widely used in the raw material transportation industry of injection molding machines, extruders and other equipment. It has the advantages of convenient installation, simple operation, strong long-distance transportation capacity, stable production, and reliable operation. It is an auxiliary equipment for fully automated production. , The suction machine mostly adopts the way of vacuum suction. The working principle of vacuum suction is to form a certain negative pressure in the hopper cavity to suck the material into the hopper. [0003] However, in the existing ones, the purchased materials are poured from the packaging bag into the storage tank for later use. The materials are mixed with a large amount of dust and cannot be filtered. When the materials enter the injection molding machine through t...

AI Technical Summary

Problems solved by technology

[0003] However, in the existing ones, the purchased materials are poured from the packaging bags into the storage tank for later use. The materials are mixed with a large amount of dust and cannot be filtered. When the materials enter the injection molding machine through the suction machine, the injected finished products have too many impurities. Too many defective products cause waste

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