Recycled plastic melt filter

Abstract

The invention discloses a recycled plastic melt filter, and relates to the technical field of filters. According to the technical scheme, the recycled plastic melt filter comprises a cylinder body provided with an inner cavity, a filter element is arranged inside the cylinder body, a plurality of filter holes are uniformly distributed in the filter element, a filter cavity is formed inside the filter element, and a feeding pipe and a discharge pipe are arranged on the side wall of the cylinder body; and an impurity removal port communicating with the inner cavity of the cylinder body is further formed in the cylinder body, and an impurity removing part is arranged at the impurity removal port; and the filter holes are uniformly distributed in the side wall of the filter element, so that alarge contact area is formed between melt plastic and the filter element, more melt plastic can be filtered in unit time, and it is illustrated that the recycled plastic melt filter has relatively high machining efficiency. The recycled plastic melt filter is mainly used for plastic extrusion production lines, and can directly carry out production or processing by using plastic reclaimed materialsor plastic wastes; and production or processing is not needed after plastic granulation is performed, so that pollution to the environment and unnecessary energy consumption are reduced.

Description

technical field [0001] The invention relates to the technical field of filters, in particular to a recycled plastic melt filter. Background technique [0002] At present, the Chinese patent with the notification number CN204235864U discloses a filter without wire mesh, which includes a box body, a filter component and a miscellaneous component. A cavity is provided inside the box body, and the filter component includes a filter screen plate. The cavity is divided into a feed cavity and a discharge cavity by the filter plate, the feed cavity is provided with a miscellaneous outlet, the miscellaneous outlet is connected with the miscellaneous components, and the discharge chamber is provided with Outlet, the box is provided with a motor, the output shaft of the motor extends into the box, the end of the output shaft of the motor is located in the feeding chamber, and the filter plate is sleeved on the output shaft of the motor Above, the end of the output shaft of the motor i...

AI Technical Summary

Problems solved by technology

[0004] However, when the non-wire mesh filter is used to filter the molten plastic with impurities, since the area of ​​the filter plate for filtering the molten plastic is small, only a small amount of clean plastic can be obtained per unit time. Melt plastic, resulting in less efficient processing of this wire mesh filter

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