Adjustable flat plate stirring tooth component for granulator

A technology of leveling plate and granulator, which is applied in the direction of granulation in static tanks/slots, etc., can solve the problem of not reaching the service life of the stirring teeth for convenient maintenance, and achieve convenient maintenance and operation of the stirring teeth, prolong the service life, and reduce maintenance. cost effect

Active Publication Date: 2014-12-10
DORIGHT
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that the so-called "adjustable stirring teeth" in the prior art is actually just a means of product installation

Method used

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  • Adjustable flat plate stirring tooth component for granulator
  • Adjustable flat plate stirring tooth component for granulator
  • Adjustable flat plate stirring tooth component for granulator

Examples

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Embodiment Construction

[0014] The adjustable plate stirring tooth assembly of the granulator is composed of the stirring tooth seat tube (1), the plate stirring tooth (2) and the fixed cover (3); the installation method is to move the lower end of the plate stirring tooth from the upper part of the stirring tooth seat tube to Screw down, insert the guide flat hole of the fixed cover into the flat stirring tooth, align the two grooves on the fixed cover with the two bosses (c) on the stirring tooth seat tube and push down to the end to complete the installation; The method of maintenance and disassembly is to push inward with a tool from the two holes (f) on the stirrer seat tube, and at the same time press the fixed cover with a tool from the gap above the boss (c), so that the fixed cover can be moved upwards and removed. Down.

[0015] The orientations of the two bosses (c) and the two holes (f) on the upper part of the stirrer seat tube are 90° different.

[0016] The adjustable flat-plate stirr...

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Abstract

The invention discloses an adjustable flat plate stirring tooth component which is used for solving the problems that in the prior art, the stirring tooth top of a wet-process granulator is high in wear speed and is troublesome to maintain; firstly, in the process of detaching the stirring teeth, in addition to a manual clamping means, plasma cutting means is also needed; and secondly, when the stirring teeth are taken down, the stirring teeth can be used again when a stirring tooth head is machined on a lathe again. As people know, when the stirring teeth are replaced by a user, in order to accelerate the maintenance progress and alleviate the maintenance workload, new spare parts are arranged for use, and the detached stirring teeth are totally discarded to result in great waste. The adjustable flat plate stirring tooth component disclosed by the invention consists of a stirring tooth seat tube, flat plate stirring teeth and a fixing cover, and has the characteristics that firstly, the stirring teeth are fixedly mounted by adopting a fastener structure instead of a nut pressing and welding structure; secondly, the stirring teeth are adjusted to be used without needing re-machining during maintenance; and thirdly, the flat plate stirring teeth are more wear-resistant than stirring teeth with conical heads. The adjustable flat plate stirring tooth component disclosed by the invention has the advantages that the maintenance cycle of the stirring teeth can be prolonged, the maintenance operation is convenient, the service life of the whole stirring tooth is prolonged, and the maintenance cost is reduced.

Description

technical field [0001] The invention relates to a carbon black production equipment, in particular to a stirring tooth structure of a stirring shaft of a carbon black wet granulator. Background technique [0002] The carbon black wet granulator uses the mechanical stirring force of the high-speed rotating stirring teeth and the accompanying aerodynamic force to continuously realize the mixing, granulation, spheroidization, and densification of powdery carbon black in the granulation cylinder to achieve granulation. the goal of. The tooth top of the stirring tooth is the most prone to wear. According to the statistics of the field use, about 98% of the wear is concentrated on the tooth top of the stirring tooth; the tooth top of the stirring tooth wears quickly, and it needs maintenance in about three or four months. Changing the stirring teeth; maintenance is very troublesome; first, it is troublesome to disassemble. In addition to using fitters, plasma cutting is required ...

Claims

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Application Information

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IPC IPC(8): B01J2/10
Inventor 崔建波葛宝荣石永军金延超彭传新
Owner DORIGHT
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