Pipeline Fluid Solid Impurity Double Hinge Rotor Online Crusher

Abstract

The invention discloses a pipe-fluid-solid-impurity double-capstan-rotor online crusher. Two rotators (5) with the cut peripheries are installed in a shell (1), are vertically installed on driving shafts (4) of the rotators (5) respectively, at least two coaxial cutting discs (501) with the same shape are arranged on the rotators (5), protruding hooked teeth (501a) are arranged on the peripheries of the cutting discs (501), and the hooked teeth (501a) of the two adjacent cutting discs (501) are installed in a staggered mode. The pipe-fluid-solid-impurity double-capstan-rotor online crusher can adapt variation of fluid-solid-impurity materials in the large range, the crushing ratio is large, the crushing grain size is even and adjustable, the pipe-fluid-solid-impurity double-capstan-rotor online crusher is suitable for pipe system installation and using, and the operating cost is economical; the height of a machine is low, the weight is light, the abrasion amount is small, energy consumption is low, the sealing performance is good, running is stable, safe and reliable, the feeding particle size is large, the crushing force is large, online maintenance can be achieved, a process pipe is not need to be disassembled and assembled, and high-speed maintenance is convenient; the pipe-fluid-solid-impurity double-capstan-rotor online crusher has the advantages of being high in processing capacity, easy to operate, convenient to maintain, long in service life and the like.

Description

technical field [0001] The invention belongs to the general crushing, grinding or crushing technology of IPC classification B02C, and relates to equipment installed on a fluid pipeline to crush solid substances, colloids, or large-sized impurities carried by the fluid, especially the on-line crushing of the solid-impurity double-hinge disc rotor for the pipeline fluid machine. Background technique [0002] It is convenient and quick to transport fluids by pipelines, and it is widely used. However, it is very difficult to transport fluids with substances, colloids, or large-scale impurities through pipelines. For example, sewage transportation is a typical and common method at this stage. class status. [0003] Sewage, usually refers to certain polluted discharge water from domestic and production. Sewage mainly includes domestic sewage, industrial wastewater and initial rainwater. The main pollutants of sewage are pathogenic pollutants, oxygen-consuming pollutants, plant ...

AI Technical Summary

Problems solved by technology

In this technology center, the support piston (36) can be displaced in the vertical direction to adjust the width of the crushing gap (34), which is beneficial to improve the adaptability of online equipment to materials, but this technical measure cannot be directly used for online crushing

[0015] In addition, in the existing technology, relatively mature rotor pumps are suitable for river water transportation. Positive displacement pumps have two shafts that rotate synchronously and can deliver fluids forward and reverse. They have QD structure double-end support and shafts with mechanical seals on the end caps. Support, mix a lot of sediment in the water, but usually the particle diameter of the sediment material is not very large, so if this application can solve the problem of crushing solid impurities online to such a sediment level, then it can be used with this type of rotor pump Installing and forming a pipeline delivery system may solve the problems of the existing technology. Of course, even so, the existing technology still has the problem that it is easy to form winding solid impurities on the rotor and it is difficult to remove.

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