Net mobile electrostatic precipitator of dust collecting electrode, and dust collecting method

A technology of electrostatic precipitator and dust collector, which is applied in the direction of external electrostatic separator, electrode structure, electrostatic separation, etc., can solve the problems of large investment, difficult to capture, long construction period, etc., to achieve enhanced dust removal effect and high capture rate, avoid the effect of secondary flying

Active Publication Date: 2013-08-14
武汉景弘生态环境股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology describes an improved system called a mesoadmium electrified static precipitation filter used in electronic devices like air conditioners. These filters use multiple layers of wire cloth made from different materials to absorb small dirt while still allowing some larger ones pass through them without being blocked up. They also have holes near their edges where they act as cathodes to further help remove any remaining dirt. Overall these technical featments make this technology effective and efficient in removing tiny particulate matter suspended in indoor environments.

Problems solved by technology

This patented technical problem addressed in this patents relates to replacing existing electrical filters due to their limitations like low durability against wear caused by particles collected on the surface plating layer. Additionally, there may exist concerns over emissions related issues associated with these devices which can affect public health if they exceed certain levels.

Method used

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  • Net mobile electrostatic precipitator of dust collecting electrode, and dust collecting method
  • Net mobile electrostatic precipitator of dust collecting electrode, and dust collecting method
  • Net mobile electrostatic precipitator of dust collecting electrode, and dust collecting method

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Embodiment 1

[0041] see figure 1 , 3 -7. An electrostatic precipitator with mesh mobile dust collector provided in the embodiment of the present invention, comprising: an air inlet 101 for airflow input, an air outlet 102 for airflow output, a dust collection device, and a first ash hopper 201 and housing 1. Wherein, the air inlet 101 is placed at one end of the casing 1, and the gas outlet 102 is placed at the other end of the casing 1. The casing 1 is provided with a cathode wire and an anode plate for generating the first electric field S0 (the cathode wire is charged with a negative high voltage , the anode plate is grounded). The first ash hopper 201 is placed under the first electric field S0. At the same time, a dust adsorption device for generating the second electric field is also provided behind the first electric field S0 (inside the end of the housing 1 near the air outlet 102 ).

[0042] In the first embodiment, the dust adsorption device includes: a mesh dust collector for a

Embodiment 2

[0056] see Figure 2-7 , the second embodiment provides another net mobile dust collector electrostatic precipitator. This embodiment 2 is aimed at the electrostatic precipitator technology in embodiment 1, by changing the location of the dust adsorption device, that is, adding at least one set of dust adsorption device in the air outlet 102, including rotating shafts 301-302, sprockets 401-404, and chains 501-502. And the connection relationship of each component is the same as that in the first embodiment. At the same time, a baffle 10 is added to the lower part of the dust adsorption device, so that the rotating dust cleaning brush is located in the non-air flow area. The rest of the settings are the same as in Embodiment 1.

[0057] In Embodiment 1 and Embodiment 2 provided by the present invention, when the lateral width of the housing 1 is too large (that is, a set of mesh dust collectors cannot block the air flow area), two (or more) dust adsorption devices can be used

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Abstract

The invention discloses a net mobile electrostatic precipitator of a dust collecting electrode, and a dust collecting method. The mobile electrostatic precipitator of the dust collecting electrode comprises an air inlet, an air outlet, a dust collector, a first ash bucket, a shell, a net dust collecting electrode and a drive mechanism, wherein the air inlet is arranged at one end of the shell; the air outlet is arranged at the other end of the shell; a cathode line and an anode plate for generating a first electric field are arranged inside the shell; the first ash bucket is arranged below the first electric field; meanwhile, the net dust collecting device is arranged behind the first electric field and fixedly connected with the drive mechanism, is vertical to the airflow direction, and can shield the circulating surface of the airflow; the drive mechanism is fixedly connected with the shell or the air outlet; and the dust collecting device is arranged at the bottom of the drive mechanism. By adopting the dust collecting method provided by the invention, the efficient dust collecting effect is achieved; secondary raise dust in a deashing process is avoided; dust escaping from the first electric field can be effectively trapped; the effect of controlling PM2.5 particulate matters is significant; and increasingly stringent environment-friendly requirements can be met.

Description

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Claims

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Application Information

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Owner 武汉景弘生态环境股份有限公司
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