Gravity dust collector for oil-containing large-particle metal cutting objects
A gravity dust collector and metal cutting technology, which is applied in the direction of dispersed particle filtration, dispersed particle separation, chemical instruments and methods, etc., can solve the problems of dust flowing out with airflow, filter blockage, and affecting dust removal effect, etc., to achieve easy gravity dust removal, Reduce waste and improve dust removal effect
Pending Publication Date: 2021-06-04
常州速能工具有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to solve the problem that the particle dust settling gravity of most gravity dust collectors in the prior art is still insufficient, the weight of the dust itself is still not large enough, and it is easy for a small amount of dust to flow out with the air flow. There is no filter screen to isolate dust and air. Although this simplifies the structure, it greatly affects the effect of dust removal. In addition, some gravity dust collectors with filter screen structure are prone to dust that will block the filter screen, resulting in inconvenient airflow. The shortcomings of the situation of circulation, and the proposed gravity dust collector for a kind of oily and large particle metal cuttings
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[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0024] refer to Figure 1-4 , a kind of gravitational dust collector for metal cuttings containing oil and large particles, comprising an air intake pipe 1, a filter screen cleaning assembly 2, a dust removal tank 3, a water liquid recovery assembly 4 and a self-filtering spray assembly 7, and a filter screen cleaning assembly is installed under the air intake pipe 1 2. The dust removal tank 3 is fixedly connected to the bottom of the filter cleaning component 2, the water recovery component 4 is installed under the dust removal tank 3, the dust collection box 5 is installed at the bottom right of the water recovery component 4, and the upper left corner of the water ...
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The invention relates to the technical field of dust removers, in particular to a gravity dust collector for oil-containing large-particle metal cutting objects, and solves the technical problems that in the prior art, most gravity dust removers are insufficient in particle settling gravity, the weight of dust is not large, a small amount of dust easily flows out, no filter screen is used for isolation, the dust removal effect is affected, and the filter screen is easy to be blocked by dust. The gravity dust collector comprises an air inlet pipe, a filter screen cleaning assembly, a dust removal tank, a water liquid recovery assembly and a self-filtering spraying assembly, the filter screen cleaning assembly is installed below the air inlet pipe, the dust removal tank is fixedly connected below the filter screen cleaning assembly, and the water liquid recovery assembly is installed below the dust removal tank. The air entering the dust removal tank is subjected to particle and airflow isolation by the filter screen, the dust removal effect is greatly improved, meanwhile, the filter screen is cleaned by rotating the brush, and the conditions that the filter screen is blocked by particle dust and airflow circulation is reduced are avoided.
Description
technical field [0001] The invention relates to the technical field of dust collectors, in particular to a gravity dust collector for oil-containing large particle metal cuttings. Background technique [0002] The dust removal principle of the gravity dust collector is to suddenly reduce the airflow velocity and change the flow direction. The larger particles of dust are separated from the air under the action of gravity and inertial force, and settle to the bottom of the cone of the dust collector. It belongs to coarse dust removal, and the dust is separated from the gas by means of the gravity settlement of the dust to achieve the purpose of dust removal. [0003] There are still some shortcomings in the existing gravity dust collectors. Firstly, most of the gravity dust collectors have insufficient particle dust settlement gravity, and the weight of the dust itself is still not large enough, so it is easy for a small amount of dust to flow out with the airflow. Secondly, ...
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Login to View More IPC IPC(8): B01D50/00B01D46/00
CPCB01D46/681B01D50/60
Inventor 王树林蒋燕
Owner 常州速能工具有限公司