Automatic filtering and dust removing device
A technology of dust removal device and automatic filtration, which is applied in the fields of filtration of dispersed particles, transportation and packaging, separation of dispersed particles, etc. It can solve the problems of waste of human resources and increase in cost, and achieve the goal of solving cost increase, reducing replacement cost and ensuring dust removal effect. Effect
Pending Publication Date: 2020-04-24
李怡华
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Problems solved by technology
[0003] Based on this, it is necessary to provide an automatic filter and dust removal device that can realize automatic dust removal in view of the cost increase caused by frequent replacement of the primary filter and the waste of human resources.
Method used
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[0055] In order to make the purpose, technical solution and advantages of the present invention clearer, the automatic filter and dust removal device of the present invention will be further described in detail through the following examples and in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0056] The serial numbers assigned to components in this document, such as "first", "second", etc., are only used to distinguish the described objects, and do not have any sequence or technical meaning. The "connection" and "connection" mentioned in this application all include direct and indirect connection (connection) unless otherwise specified. In describing the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional r...
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The invention provides an automatic filtering and dust removing device which comprises a mounting assembly, a filtering assembly, a first dust removing assembly, and a driving assembly; the mounting assembly is arranged in an air inlet of a fresh air device; the filtering assembly is arranged in a barrel shape and rotatably arranged on the mounting assembly, and the filtering assembly is used forfiltering inlet air so that the filtered inlet air can enter the mounting assembly; the first dust removal assembly is at least partially arranged in the mounting assembly, is positioned between the filtering assembly and the mounting assembly, and is used for conveying high-pressure air flow opposite to the air inlet flow direction during filtering to the filtering assembly; the driving assemblyis arranged on the mounting assembly and is used for driving the filtering assembly to rotate; when the filtering assembly is subjected to dust removal, the driving assembly drives the filtering assembly to rotate, and the first dust removal assembly conveys high-pressure air flow so as to blow off dust adsorbed to the inner wall of the filtering assembly. Automatic dust removal of the filtering assembly can be achieved, frequent replacement by a user is not needed, manpower resource waste is reduced, and the replacement cost is reduced.
Description
technical field [0001] The invention relates to the technical field of dust removal equipment, in particular to an automatic filter dust removal device. Background technique [0002] Following the national requirements for energy conservation and emission reduction, mobile base stations and tower companies have added fresh air equipment to cool down in order to save electricity, so as to reduce the utilization rate of air conditioners. The current fresh air equipment does not have an automatic dust removal function, requiring maintenance personnel to frequently go to the station to clean and replace the filter screen. The metal mesh at the tuyere is easily blocked by dust and catkins, and affected by air pollution, the primary filter becomes dirty very quickly. A common practice is to replace the primary filter, especially in areas with strong wind and sand and in the days when poplar catkins float in spring, manual maintenance is required every week. However, frequent rep...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B01D46/26B01D46/42B01D46/44B01D46/00B01D46/24
CPCB01D46/26B01D46/2411B01D46/4209B01D46/444B01D46/64B01D46/72
Inventor 李怡华刘澄澄李冬雨李思睿
Owner 李怡华