Cyclone flow body, cyclone separation tree and efficient dust collection device
A technology of cyclone separation and cyclone fluid, which is applied in the direction of vacuum cleaners, suction filters, cleaning equipment, etc., can solve the problems of high cost, difficulty in parallel operation of cyclone separators, large number of cyclone separators, etc., and achieve good dust removal effect
Active Publication Date: 2019-04-09
品孚罗特过滤设备(北京)有限公司
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Problems solved by technology
However, if the diameter of a single cyclone separator is small, the number of cyclone separators used will be large, and the cost will be high. At the same time, it will be difficult to arrange how to make all the cyclone separators operate in parallel
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[0040] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.
[0041] It should be noted that, in the description of the present invention, the terms "horizontal", "vertical", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, and It is not to indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, or operate in a particular orientation, and thus should not be construed as limiting the invention.
[0042] like Figure 1~3 Shown, the present invention provides a...
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The invention discloses a cyclone flow body. The cyclone flow body comprises a block body and a top cover, wherein multiple conical holes whose axes are parallel to each other are formed in the blockbody; a tangential gas inlet groove is formed in the surface, at a big opening end of each conical hole, of the block body along a tangential line; the top cover is fixedly connected to the surface, provided with the big opening end of each conical hole, of the block body in a covering manner; multiple gas outlet pipes correspondingly coaxial with the conical holes are arranged on the top cover; and the gas outlet pipes communicate with the conical holes. The invention further discloses a cyclone separation tree comprising the cyclone flow bodies and an efficient dust collection device comprising the cyclone separation trees. The cyclone flow body disclosed by the invention has the advantages that particle separating multiple is high and is 25 times higher than that of a common cyclone separator under conditions of design pressure and gas quantity, solid particles with particle sizes larger than or equal to 0.3 microns can be separated out, and the separation accuracy can reach up to 99%. In addition, by adjusting the number of the cyclone flow bodies working online, the working cyclone flow bodies can realize appropriate gas inlet flowing speeds so as to achieve best dust collection effects.
Description
technical field [0001] The invention relates to the field of gas-solid separation. More specifically, the invention relates to a cyclone body, a cyclone separation tree and a high-efficiency dust removal device. Background technique [0002] For the cyclone dust removal device that uses the centrifugal principle for gas-solid separation, one or several larger cyclone separators are usually used for gas-solid separation. Since the separation efficiency is closely related to the inlet flow rate, the ideal separation efficiency can be obtained only when the flow rate reaches the design value. However, the intake air volume of industrial devices usually fluctuates, especially during the start-up and shutdown phases, when the intake air flow rate fluctuates greatly. When the intake air flow rate does not reach the design value, the cyclone separator cannot meet the separation efficiency requirements. [0003] In addition, the separation efficiency of the cyclone separator is al...
Claims
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IPC IPC(8): A47L9/16
CPCA47L9/1608A47L9/165A47L9/1658
Inventor 周旭郑超杨春清杨志彬陈新刚
Owner 品孚罗特过滤设备(北京)有限公司