Industrial flue gas purification device
A purification device and industrial flue gas technology, which is applied in the field of flue gas purification, can solve the problem of manual cleaning of the filter screen, and achieve the effect of increasing the mixing time, improving the mixing degree, and improving the gas washing efficiency
Inactive Publication Date: 2019-10-22
CHINA UNIV OF PETROLEUM (EAST CHINA)
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Problems solved by technology
[0004] The purpose of the present invention is to provide an industrial flue gas purification device to solve the problem that the filter screen in the existing flue gas purification device proposed in the above-mentioned background technology needs manual cleaning
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[0024] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] see Figure 1-4 , an embodiment provided by the present invention: an industrial flue gas purification device, comprising an air inlet pipe 1, a filter screen 2 and an air outlet pipe 3, the inner lower end of the air inlet pipe 1 is fixedly connected with a cleaning device 4, and the cleaning device 4 The interior is a hollow structure, and the cleaning device 4 includes a first electromagnet 41, a second electromagnet 42, a slide bar 43, an iron block...
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The invention discloses an industrial flue gas purification device which comprises a gas inlet pipeline, a filter screen and a gas outlet pipeline, wherein a cleaning device is fixedly connected to the lower end inside the gas inlet pipeline; a collection device is fixedly connected to the left side of the cleaning device; a control device is fixedly connected to the outer surface of the right side of the cleaning device. Due to the arrangement of the cleaning device, the collection device and the control device, after entering the purification device from the gas inlet pipeline, flue gas is purified by passing through the filter screen; after dust is accumulated on the filter screen after the filter screen is used for a long time, a button on the control device is controlled to start a first electromagnet, so that an iron block is driven to slide on a sliding rod, a brush arranged at the lower end of the iron block is enabled to slide to the left, a movable door is pushed open by a push rod, and the dust is swept into the collection box; at the moment, the first electromagnet is closed by controlling the control device, so that a second electromagnet is started, and the iron blockis enabled to recover to the original position. Therefore, an effect of automatically cleaning the filter screen is achieved.
Description
technical field [0001] The invention relates to the technical field of flue gas purification, in particular to an industrial flue gas purification device, Background technique [0002] Industrial smoke refers to the dust containing pollutants that is discharged into the atmosphere during the fuel combustion production process in the factory area, often containing various metals, non-metallic fine particles, and harmful gases of sulfur dioxide, nitrogen oxides, and hydrocarbons. The diameter of dust particles < 0.19mm is often produced by the combustion process, called "suspended particles", which are in an irregular Brownian motion state, but the particles can be enlarged through collision and condensation, which seriously pollutes the environment, affects air quality, and endangers Human health, so certain measures must be taken to manage it. [0003] The currently used flue gas purification devices are generally equipped with filter screens. However, under long-term us...
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IPC IPC(8): B01D46/10B01D46/00B01D53/18
CPCB01D46/10B01D53/18B01D2258/0283B01D46/681
Inventor 张圣阳
Owner CHINA UNIV OF PETROLEUM (EAST CHINA)