Material mixing device

Abstract

The invention provides a material mixing device, which comprises a bracket, a feed inlet, a mixing barrel and a storage barrel. The mixing barrel is connected to the upper end of the bracket through abearing, the feed inlet is disposed above the mixing barrel, a dust hood is arranged above the feed inlet, the dust hood is connected to an induced draught fan through a ventilating pipe, the storagebarrel is disposed below the mixing barrel, a discharge port is arranged below the storage barrel, the mixing barrel is internally equipped with a rotating shaft, the rotating shaft is equipped withfour external spiral coil groups and four internal spiral coil groups. The material mixing device provided by the invention adopts the external spiral coil groups and the internal spiral coil groups to mix materials and improves the material mixing uniformity, scraping blades mounted at the joints of two external spiral coil groups on the rotating shaft can avoid the problems of a lot of residue and easy accumulation of materials in the mixing barrel, and can improve the material mixing effect. Electromagnetic vibrators disposed at two sides of the storage barrel can increase the material discharge speed. The dust hood arranged above the feed inlet can reduce indoor environmental pollution and reduce physical injury to the staff.

Description

technical field [0001] The invention belongs to the field of mechanical equipment, in particular to a material mixing device. Background technique [0002] In the process of material preparation, it is often necessary to use a mixer to mix various materials. The current mixing equipment often has problems such as uneven mixing, more residues in the mixing drum, easy accumulation of materials, and inconvenient cleaning. In addition, adding various When powdery materials are used, the powdery materials will spread indoors, causing great pollution to the indoor environment and causing physical harm to the staff. Contents of the invention [0003] The problem to be solved by the present invention is to provide a material mixing device, which can mix materials evenly, have less residue in the mixing drum, reduce indoor environmental pollution, and reduce physical injuries to workers. [0004] In order to solve the problems of the technologies described above, the technical sol...

AI Technical Summary

Problems solved by technology

[0002] In the process of material preparation, it is often necessary to use a mixer to mix various materials. The current mixing equipment often has problems such as uneven mixing, more residues in the mixing drum, easy accumulation of materials, and inconvenient cleaning. In addition, adding various When the powdery material is used, the powdery material will spread indoors, causing great pollution to the indoor environment and causing physical harm to the staff

Images