Air purifying device

A technology of air purification device and blower, which is applied in transportation and packaging, chemical instruments and methods, and separation of dispersed particles. Low, moving smooth effect

Inactive Publication Date: 2016-03-23
周桂灵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the technical defects of high labor intensity, low efficiency and easy inhalation of dust when cleaning the filter screen of the air purification device in the prior art, thereby providing a filter screen that is easy to clean, high in efficiency and does not Air purifiers that inhale dust

Method used

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Embodiment

[0040] This embodiment provides an air cleaning device, such as figure 1 As shown, it includes: a base 1, which is suitable for fixed installation; a fan bracket 2, which is fixedly installed on the base 1; a fan 3, which is fixedly installed on the fan bracket 2, includes an exhaust tube 31, and is installed on the exhaust fan. The fan blade inside the cylinder 31, the exhaust cylinder 31 has an air inlet 32 ​​and an air outlet 33, and the bottom surface of the exhaust cylinder 31 is a plane; the dust removal structure is arranged in the middle of the exhaust cylinder 31, including a filter screen 4, and set In the dust box 8 near the air inlet 32 ​​side of the filter screen 4, the dust box 8 is set at a position lower than the exhaust tube 31; The dust on the side of the net 4 toward the air inlet 32 ​​is brushed away, and it falls into the dust box 8; the rotating cover 17 is rotatably installed on the bottom surface of the air exhaust tube 31, and has Cover the first posi...

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Abstract

The invention provides an air purifying device which comprises a base, a draught fan support, a draught fan, a dust removing structure, a dust brushing structure, a rotating sealing cover and a motor. The draught fan is fixedly installed on the draught fan support and comprises an air draft duct and fan blades installed in the air draft duct, the air draft duct is provided with an air inlet and an air outlet, and the bottom face of the air draft duct is a plane. The dust removing structure is arranged in the middle of the air draft duct and comprises a filter screen and a dust collecting box which is arranged on the side, close to the air inlet, of the filter screen, and the arrangement position of the dust collecting box is lower than that of the air draft duct. The dust brushing structure is used for brushing away dust attached to the side, facing the air inlet, of the filter screen and making the dust fall into the dust collecting box. According to the air purifying device, the dust removing structure is arranged in the middle of the air draft duct, the dust brushing structure is further arranged, when dust removal needs to be performed on the filter screen, the dust brushing structure is started to clean the filter screen, dust removal can be performed without detaching the filter screen, dust removal is easy, and labor intensity is low; dust will not be scattered in all directions or fly upwards and will not be inhaled by workers, and the body health of the workers will not be affected.

Description

technical field [0001] The invention relates to the technical field of dust collectors, in particular to an air cleaning device. Background technique [0002] In the prior art, the equipment used to separate dust from flue gas is called dust collector or dust removal equipment. Dust collectors are widely used in industry and daily life. In some occasions where there is a large amount of dust, In order to obtain clean air, people generally use air purification devices to separate dust from the air. [0003] The air purification device includes a filter screen and a separation device. The dust removal process often uses the filter screen to filter the air first, and then transfers the retained dust to the separation device for separation. After a period of use, a large amount of dust will adhere to the filter to block the filter, affecting the filtering effect and dust removal efficiency. For the above situation, people generally use disassembly to clean up, that is, disasse...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/10B01D46/42
CPCB01D46/0086B01D46/10B01D46/681
Inventor 周桂灵
Owner 周桂灵
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