Photovoltaic special slurry filtering device

Abstract

The invention provides a photovoltaic special slurry filtering device. The photovoltaic special slurry filtering device comprises a filtering device body, a vibrating device, a fixed base and a control device, wherein the vibrating device is arranged below the filtering device body and is fixedly arranged on the fixed base; the vibrating device is connected with the control device; the filtering device body comprises an upper cover, a stirring device, a barrel and a discharging opening; the stirring device is connected with the control device; the stirring device comprises a stirring bar and stirring blades; the stirring bar is fixedly arranged just below the upper cover; the stirring blades are connected with the stirring bar; a multi-layered circular filter screen is arranged inside the barrel and is arranged below the stirring blades; the discharging opening is formed in one side of the barrel; and a pushing device is further arranged on the other side of the barrel and is connected with the filtering screen. The photovoltaic special slurry filtering device further comprises a blowing device and an absorption device. By the photovoltaic special slurry filtering device, the problem that a filtering device is difficult to clean and change and easy to block can be solved effectively, work efficiency is improved, and production cost is saved.

Description

technical field [0001] The invention relates to the technical field of filtering devices, in particular to a photovoltaic-specific slurry filtering device. Background technique [0002] Impurities such as fine crystal fragments, residual glue, and metal particles will be produced during the production of solar cells, and these impurities will cause slurry pollution, which greatly affects the quality of the slurry and the quality of the produced solar cells. In the prior art, the variable manual filtering mode is often used, which is inefficient, and the slurry required for the production of new energy solar cells is directly loaded into the automatic filter machine, and the slurry can be filtered efficiently. [0003] As the application number is: 201120383889.8 Chinese patent discloses a mortar filter device for photovoltaic cells, including a vibrating screen, the upper part of the vibrating screen is provided with an inlet, the inlet is connected to a pneumatic diaphragm ...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the problems of inconvenient cleaning and maintenance of the filter screen in the filter device and low work efficiency existing in the prior art, the present invention provides a photovoltaic special slurry filter device

Images