Boiler white flue gas purifying system
A technology for boiler flue gas and flue gas, which is applied in gas treatment, combined device, auxiliary pretreatment, etc., can solve the problem that boiler flue gas is difficult to effectively whiten
Inactive Publication Date: 2018-06-26
山东保蓝环保工程有限公司
View PDF0 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] In order to solve the above technical problems, the present invention provides a boiler flue gas dewhitening system, which aims to solve the problem that the existing boiler flue gas is difficult to effectively dewhiten
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0021] 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.
[0022] It should be noted that, in the description of the present invention, terms such as "top", "bottom" and other indicated directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, rather than Nothing to indicate or imply that a device or element must have a particular orientation, be constructed, and operate in a particular orientation should therefor...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a boiler white flue gas purifying system. The purifying system comprises a chimney, wherein the chimney is provided with a flue gas heater, a desulfurization reactor, a denitration reactor, a flue gas pre-cooler, a flue gas cooler and a white flue gas purifying device from bottom to top in sequence, an air inlet of the chimney is in communication with a first inlet of the flue gas pre-cooler; a first outlet of the flue gas pre-cooler is in communication with an inlet of the flue gas heater; a second inlet of the flue gas pre-cooler is in communication with outlets of thedesulfurization reactor and the denitration reactor; a second outlet of the flue gas pre-cooler is in communication with an inlet of the white flue gas purifying device; the white flue gas purifyingdevice comprises a cabin body, a shelf is arranged in the cabin body horizontally; the cabin is partitioned into a first chamber and a second chamber through the shelf; a flocculation component is arranged in the first chamber, and is used for aggregating particles contained in the flue gas, a precipitating component which is in communication with the first chamber is arranged in the second chamber; the precipitating component is used for precipitating aggregated particles. By adopting the purifying system, the boiler white flue gas is effectively purified.
Description
technical field [0001] The invention belongs to the technical field of flue gas purification treatment, and in particular relates to a boiler flue gas dewhitening system. Background technique [0002] 90% of my country's electric energy comes from thermal power generation. Thermal power generation and other industrial boilers need to use coal-fired boilers. These boilers need to burn a large amount of coal. The flue gas produced by the combustion of coal-fired boilers has become one of the main sources of smog. After the coal-fired boiler flue gas treatment, there are a large number of process equipment such as destocking, dust removal and desulfurization. Environmental protection management system, however, the flue gas treatment of some enterprises is not up to standard, which makes long white dragons appear when the flue gas is discharged, and the white dragons grow longer in the north and colder regions. These white smokes cause serious pollution to the atmosphere, seve...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): B01D53/00B01D51/08B01D50/00
CPCB01D53/00B01D50/00B01D51/08B01D2257/30B01D2257/40B01D2258/0283
Inventor 杨林鲜师圆生曾福厚任东发余月勇易友元
Owner 山东保蓝环保工程有限公司