Cyclone separation structure capable of increasing circumferential power
A cyclone separation and power technology, which is applied in the separation method, the separation of dispersed particles, the device in which the axial direction of the cyclone can be reversed, etc. The effect of improving stability and improving separation efficiency
Pending Publication Date: 2022-05-13
GUANGDONG UNIV OF PETROCHEMICAL TECH
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Problems solved by technology
[0003] The airflow velocity of the current separation cone can be divided into axial velocity, radial velocity and circumferential velocity, and the circumferential velocity is what affects the separation, and the magnitude of the circumferential velocity is completely dependent on the tangential airflow entering from the air inlet , the separation efficiency is not high enough; and in the process of movement, under the influence of the wall surface and the vortex, etc., complex changes and conversions are carried out between the circumferential speed, the radial speed and the axial speed, and the separation efficiency is further affected
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[0024] In order to achieve the above purpose and effects, the technical means and structures adopted in the present invention will be described in detail in terms of the features and functions of the preferred embodiments of the present invention in conjunction with the accompanying drawings.
[0025] Such as Figure 1-9 As shown, the present invention provides a cyclone separation structure for increasing circumferential power, including a barrel body 7, the bottom of the barrel body 7 is provided with an air inlet, and the top is provided with an air outlet; the barrel body 7 is provided with an inlet Air duct 1 and cyclone cone 2; one end of the air inlet duct 1 is connected to the air inlet, and the other end is connected to the cyclone cone 2; Speed increasing mechanism.
[0026] In another embodiment, the speed increasing mechanism includes a motor 4; the motor 4 is fixedly connected to the barrel body 7 or the cyclone cone 2; the output end of the motor 4 is provided...
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The invention discloses a cyclone separation structure capable of increasing circumferential power, and relates to the technical field of purification and dust removal. Comprising a barrel body, the bottom of which is provided with an air inlet and the top of which is provided with an air outlet. An air inlet pipeline and a cyclone cone are arranged in the barrel body; one end of the air inlet pipeline is connected with the air inlet, and the other end is connected with the cyclone cone; and a speed increasing mechanism for increasing the circumferential speed of gas in the cyclone cone is arranged in the cyclone cone. The speed increasing mechanism is arranged in the cyclone cone, so that the circumferential speed of airflow is increased, the stability of the airflow is improved to a certain extent, and the separation efficiency is effectively improved.
Description
technical field [0001] The invention relates to the technical field of purification and dust removal, in particular to a cyclone separation structure for increasing circumferential power. Background technique [0002] In the existing cyclone separation structure including the cyclone separation cone, the purification principle is usually that the dust-laden airflow flows into the cyclone cone from the inlet, and the airflow rotates in the cone. The dust in the airflow is separated by centrifugal force and falls to the bottom, while the clean airflow flows out from the upper part of the cone. [0003] The airflow velocity of the current separation cone can be divided into axial velocity, radial velocity and circumferential velocity, and the circumferential velocity is what affects the separation, and the magnitude of the circumferential velocity is completely dependent on the tangential airflow entering from the air inlet , the separation efficiency is not high enough; and i...
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Login to View More IPC IPC(8): B04C5/103B01D50/20
CPCB04C5/103
Inventor 谭文丽韩运晴
Owner GUANGDONG UNIV OF PETROCHEMICAL TECH