Putty powder filtering device

Abstract

The invention discloses a putty powder filtering device which comprises a filtering cylinder, a detachable cover plate is connected to the upper end of the filtering cylinder, a feeding pipe is arranged on the cover plate, a surrounding type inclined heating assembly is arranged on the cover plate, and a rotary magnetic type filtering vibration assembly is arranged in the filtering cylinder. A magnetic type scraping cleaning assembly is arranged on the outer side of the filter cartridge, a magnetic type brushing crushing assembly arranged above the rotary magnetic type filtering vibration assembly is arranged in the filter cartridge, and a discharging pipe is arranged at the lower end of the filter cartridge. Compared with the prior art, the putty powder treatment device has the advantages that blockage cleaning is more convenient and faster, the procedure of cleaning the filtering holes is omitted, putty powder cakes can be crushed, and meanwhile the effect of crushing hard blocks and stones is not generated.

Description

technical field [0001] The invention relates to the field of putty powder material production, in particular to a putty powder filtering device. Background technique [0002] Putty is generally composed of base material, filler, water and additives. The base material, also known as binder, is the most critical component of putty, which mainly plays various roles such as bonding. The most commonly used binder for putty is Cement and organic polymers, organic polymers are divided into emulsion and latex powder. Cement is a binder with good adhesion, durability and reasonable cost performance, but its tensile strength and crack resistance are poor. It is modified and toughened to improve the performance of putty. The fillers mainly play the role of filling. Commonly used are calcium carbonate, talc and quartz sand, etc., attention should be paid to the use of filler fineness, and additives include thickeners, water-retaining agents, etc. , thickeners and water-retaining agents...

AI Technical Summary

Problems solved by technology

[0004] (1) At present, when the putty powder is screened, the damp and agglomerated putty powder is also screened and filtered, which causes a waste of the putty powder, but it is easy to squeeze or cut the damp putty powder The stones, lumps and other impurities that are commonly mixed in the putty powder are also squeezed or crushed, which will cause the powdery stones and lumps to affect the quality of the putty powder, which results in crushing the agglomerated putty powder but not crushing the hard lumps needs;

[0005] (2) After screening the stones and hard blocks in the putty powder, the stones and hard blocks need to be cleaned out, but most of the methods currently used are to remove the filter plate for cleaning, and the steps are very troublesome;

[0006] (3) When filtering the powdered putty powder, the powdered putty powder is very likely to be clogged on the filter screen, which will easily affect the filtering effect;

[0007] (4) The putty powder is not dried before filtering, which is easy to greatly affect the filtering effect

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