Filtering device for producing nylon heat insulation strip master batch and filtering method thereof

Abstract

The invention discloses a filtering device for producing nylon heat insulation strip master batch. The filtering device comprises a protective cover, a non-porous material receiving plate and a material conveying pipe, wherein mounting shaft are arranged at the bottom of the protective cover and located in mounting grooves, the mounting grooves are formed in the outer portion of the protective cover, meanwhile, the mounting grooves are formed in the outer portion of a feeding bottom plate, supporting foot stands are fixedly installed at the bottom of the feeding bottom plate, a motor is arranged at the bottom of the feeding bottom plate, the motor is located among the supporting foots, a feeding shaft is connected to the upper portion of the motor, a feeding top plate is installed at the top of the feeding shaft, and a cooling layer is arranged below the feeding top plate. When the filtering device for producing the nylon heat insulation strip master batch is used, master batch particles are conveniently distinguished through large, medium and small filtering holes in sequence, and meanwhile, the master batch particles which are not thoroughly and completely distinguished are secondarily filtered through large and small material leaking holes, so that the filtering effect is improved, and the filtering is thorough and perfect.

Description

technical field [0001] The invention relates to the technical field of nylon heat-insulating strip masterbatch, in particular to a filter device for producing nylon heat-insulating strip masterbatch and a filtering method thereof. Background technique [0002] The full name of masterbatch is plastic masterbatch, which is a kind of plastic processing aid. Masterbatch can usually be divided into ordinary filler masterbatch and functional masterbatch, such as color masterbatch, anti-fog droplet masterbatch, etc., in the nylon insulation strip It is generally used as a processing aid in production, and it is widely used in the processing of nylon insulation strips, and the masterbatch needs to be cut into different sizes of granules for use after processing and molding. For different sizes of granular masterbatches, it is necessary to distinguish, filter and screen them. The following problems exist in the implementation of the traditional nylon insulation strip masterbatch filt...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a non-contact water level detection device and detection method to solve the problem that the current traditional nylon heat insulation strip masterbatch filter device generally cannot separate masterbatches of different specifications and sizes. Distinguish filtration and screening, resulting in insufficient thorough screening of nylon insulation strip masterbatch, reducing filtration efficiency, and making it difficult to summarize and organize

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