Fluid impurity separation device

Abstract

The invention discloses a fluid impurity separation device. The fluid impurity separation device comprises a first cavity, a second cavity, a third cavity, a fourth cavity, a fifth cavity, a sixth cavity and a cyclone pipe, wherein the first cavity, the second cavity and the third cavity are arranged sequentially from top to bottom; the second cavity is communicated with the outside; an external fluid enters the second cavity firstly and then flows into the fourth cavity; the third cavity is an impurity storage cavity and is provided with an impurity output port; the first cavity is a fluid storage cavity after impurity separation; a to-be-treated impurity-containing fluid enters the second cavity from the outside, is separated by the cyclone pipe, enters the first cavity and then is output to the outside through the sixth cavity; separated impurities enter the third cavity and are discharged timely. With the adoption of the fluid impurity separation device, separation efficiency of the separation device can be increased greatly, and dust removal rate is as high as 98.4% of higher.

Description

[0001] technical field [0002] The invention relates to a fluid filtration and purification system, in particular to an efficient fluid impurity separation device, a swirl tube type fluid prefilter, an impurity collection device and an impurity collection and discharge device. Background technique [0003] The fluid impurity separation device widely used in construction machinery and agricultural machinery equipment in my country, its separation efficiency is restricted by technical conditions, the separation effect is not good, and the function is single. At present, this kind of fluid impurity separation device is roughly divided into three categories: basin prefilter, swirl tube prefilter and automatic dust removal prefilter. The corresponding filtration efficiencies are: basin prefilter ≥ 70%, rotary Flow tube pre-filter ≥ 80%, automatic dust-exhaust pre-filter ≥ 80%, it can be said that the separation effect of the current separation device is not good for impuritie...

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Problems solved by technology

[0006] In view of this, the object of the present invention is to overcome the above-mentioned shortcomings of the prior art, and provide a fluid impurity separation device with high impurity separation efficiency and low cost, which can greatly improve the separation efficiency of the separation device, and the dust removal rate is as high as 98.4%. above; at the same time, on the premise of ensuring high-efficiency separation, the problems of poor discharge of impurities and inconvenient installation of the separation device are avoided; the above-mentioned fluid impurity separation device can be assembled in a simple and reliable manner, which can prevent dust and impurities in the fluid from directly entering the follow-up power equipment, prevent dust and impurities from causing wear and tear on power equipment, thus effectively prolonging the service life of follow-up power equipment

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