Novel dust-raising-prevention efficient cyclone separator and design method thereof

A cyclone separator and anti-dust technology, which is applied in the direction of cyclone devices and devices whose axial directions can be reversed, can solve the problems of high resistance, restricting the output of thermal equipment of the production line, and high power consumption of the system, so as to improve the Stability, ensuring effective gas-solid separation efficiency, and the effect of high centrifugal force

Pending Publication Date: 2020-03-06
ANHUI CONCH DESIGN & RES INST OF BUILDING MATERIALS CO LTD
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Problems solved by technology

[0004] However, in actual production, there are poor separation efficiency and high resistance of the cyclone separator, which leads to high external circulation and internal circulation of the system, high power consumption of the system, and restricts the normal production of thermal equipment in the production line. Therefore, a separation New High Efficiency Cyclone Separators Are Needed Now

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  • Novel dust-raising-prevention efficient cyclone separator and design method thereof
  • Novel dust-raising-prevention efficient cyclone separator and design method thereof
  • Novel dust-raising-prevention efficient cyclone separator and design method thereof

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Embodiment Construction

[0032] The specific implementation manner of the present invention will be described in further detail below by describing the best embodiment with reference to the accompanying drawings.

[0033] A novel anti-dust and high-efficiency cyclone separator, comprising a casing 1; the interior of the casing 1 is hollow to form an inner cavity of the casing 1; the upper end of the casing 1 is provided with a casing cover; the upper end of the casing 1 is connected with an air inlet duct 2 The upper cover of the housing is provided with an air outlet duct 3; the air inlet duct 2 and the air outlet duct 3 communicate with the inner cavity of the housing 1; the section of the air inlet duct 2 is polygonal; the invention discloses a A new anti-dust and high-efficiency cyclone separator; the invention changes the structure of the traditional cyclone separator, by optimizing the structure of the air inlet pipe 2, through the pipeline structure of the polygonal structure, and matching the r...

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Abstract

The invention relates to the field of cyclone separators, in particular to a novel dust-raising-prevention efficient cyclone separator and a design method thereof. The hollow interior of the shell forms a shell inner cavity. A shell upper cover is arranged at the upper end of the shell. An air inlet pipeline is connected with the upper end of the shell. An air outlet pipeline is arranged on the shell upper cover. The air inlet pipeline and the air outlet pipeline communicate with the shell inner cavity. The air inlet pipeline has a pentagonal section. The structure of a traditional cyclone separator is changed; by optimizing the structure of the air inlet pipeline into the pentagonal structure in cooperation with the requirement for the wind velocity, it can be ensured that the cyclone separator has a high centrifugal force effect, and the effective gas-solid separating efficiency is ensured; and meanwhile, by setting the length of the air outlet pipeline in the shell inner cavity, thestability of the flow field in the cyclone separator can be effectively improved.

Description

technical field [0001] The invention relates to the field of cyclone separators, in particular to a novel dust-proof and efficient cyclone separator and a design method thereof. Background technique [0002] Suspension preheater is the core equipment in the new dry process cement production process, which undertakes multiple functions such as gas-solid dispersion, material heating, gas-solid separation, material transportation and some physical and chemical reactions. [0003] Separation efficiency and resistance loss are two performance indicators that are mainly considered in the design of cyclone separators, and are also the main technical indicators for evaluating the performance of cyclone separators. [0004] However, in actual production, there are poor separation efficiency and high resistance of the cyclone separator, which leads to high external circulation and internal circulation of the system, high power consumption of the system, and restricts the normal produc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B04C5/04B04C5/081B04C5/08
CPCB04C5/04B04C5/08B04C5/081
Inventor 轩红钟张宗见李志强周金波张提提王斌宗青松孔取和胡青松徐学慧
Owner ANHUI CONCH DESIGN & RES INST OF BUILDING MATERIALS CO LTD
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