Novel small oil shale pulverizer

Abstract

The invention discloses a novel small oil shale pulverizer including a pulverizing barrel and a driving motor. The driving motor is fixed at the bottom end of the pulverizing barrel, an output shaft of the driving motor is connected with a driving shaft, the driving shaft is placed on the bottom end of the interior of the pulverizing barrel, and the upper end of the driving shaft is provided witha group of main pulverizing blades; a U-shaped base is arranged below the driving motor, and one side of the U-shaped base is provided with a control box; the control box is provided with a control switch; the control switch is connected with the driving motor through a wire; two ends of the driving motor are fixedly provided with pins; two ends of each pin are rotatingly connected on the U-shapedbase, and the end part of the pin at one end is provided with a locking mechanism; the upper end of the pulverizing barrel is also connected with a seal top cover in a screw manner, and two sides ofthe inner wall of the pulverizing barrel are each slidingly connected with a scraping plate; the scraping plates are arranged in the height direction of the pulverizing barrel, and are fixedly provided with hair brushes. The problems that a conventional oil shale pulverizer does not easily pour oil shale powder and wall sticking easily happens are solved.

Description

technical field [0001] The invention relates to the technical field of chemical equipment, in particular to a novel miniature oil shale pulverizer. Background technique [0002] In the process of oil shale quality analysis, it is usually necessary to crush massive oil shale and sieve it into different particle size levels, and then analyze the quality of oil shale, but most of the existing small oil shale crushers have a structure Simple, after crushing, it is not easy to dump the oil shale powder, and the particle size cannot be sieved in time. At the same time, because the oil shale powder itself has a certain cohesiveness, it is easy to stick a large amount of powder on the inner wall of the crushing barrel. Scraping in time will not only cause waste of raw materials, but also cause pollution between raw materials. Contents of the invention [0003] (1) Solved technical problems [0004] Aiming at the deficiencies of the prior art, the present invention provides a new...

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Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the present invention provides a new miniature oil shale pulverizer, which solves the problem that the current oil shale pulverizer is not easy to dump oil shale powder and is easy to stick to the wall

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