Air filtering device and control method for air filtering device

An air filter device and control method technology, applied in the field of air purification, can solve the problems of inability to filter excessive pollutants, affecting the filtration rate of excessive pollutants, inability to adjust the filter gap of the filter screen, etc., to achieve stable and reliable transmission accuracy and occupy less space. , The effect of high transmission precision

Inactive Publication Date: 2019-09-17
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problem that the filter gap of the filter screen in the existing air filter device cannot be adjusted, the air filter device may not be able to filter the excessive pollutants in the air, or may affect the air filter. To solve the problem of the filtration rate of the device for excessive pollutants in the air, the present invention provides an air filter device, which includes a frame, a filter screen arranged on the frame, a first drive member, and a second drive member , a first transmission member and a second transmission member, the

Method used

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  • Air filtering device and control method for air filtering device
  • Air filtering device and control method for air filtering device
  • Air filtering device and control method for air filtering device

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Embodiment 1

[0036] Such as figure 2 As shown, the first driving member is a first driving motor 3, the first transmission member includes a first lead screw 4 and a plurality of first nuts 5 screwed with the first lead screw 4, the first lead screw 4 and the first drive The output shaft of the motor 3 is connected, and the first nut 5 is connected with the corresponding horizontal wire 21. The first drive motor 3 can drive the first screw 4 to rotate to drive the plurality of first nuts 5 to move and thus drive the corresponding horizontal wire 21 vertically. The first lead screw 4 is configured to drive the plurality of first nuts 5 to move proportionally and thus drive the corresponding horizontal wires 21 to move vertically in proportion. In a possible situation, the filter screen 2 includes 6 transverse wires 21 ( figure 2 Shown H1, H2, H3, H4, H5 and H6), the first transmission member includes 5 first nuts 5 ( figure 2 M1, M2, M3, M4 and M5 shown), where M1 is connected to H1, M...

Embodiment 2

[0039] Such as image 3 As shown, the first driving member includes a plurality of first driving motors 3, the first transmission member includes a plurality of first lead screws 4 and first nuts 5 screwed to each other, and the first lead screws 4 and corresponding first drive motors 3, the first nut 5 is connected with the corresponding horizontal wire 21, the first drive motor 3 can drive the corresponding first lead screw 4 to rotate to drive the corresponding first nut 5 to move and thus drive the corresponding horizontal wire 21 Move vertically, the second drive member includes a plurality of second drive motors 6, the second transmission member includes a plurality of second lead screws 7 and second nuts 8 that are screwed to each other, the second lead screws 7 and the corresponding second drive The output shaft of the motor 6 is connected, the second nut 8 is connected with the corresponding vertical wire 22, and the second driving motor 6 can drive the corresponding ...

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Abstract

The invention belongs to the technical field of air purification, and particularly relates to an air filtering device and a control method of the air filtering device. The air filtering device comprises a framework, a filtering net, a first driving component, a second driving component, a first transmission component and a second transmission component, wherein the filtering net, the first driving component, the second driving component, the first transmission component and the second transmission component are arranged on the framework; the filtering net comprises a plurality of transverse silk threads and a plurality of vertical silk threads; the first driving component is connected with the transverse silk threads through the first transmission component; the second driving component is connected with the vertical silk threads through the second transmission component; the first driving component can drive the first transmission component to drive the transverse silk threads to move, so that the distance among the plurality of transverse silk threads is regulated; the second driving component can drive the second transmission component to drive the vertical silk threads to move, so that the distance among the plurality of vertical silk threads is regulated. Through such arrangement, the air filtering device can regulate the filtering gap of the filtering net assembly according to the particle size of standard exceeding pollutants (such as PM2.5 or PM0.3) in air.

Description

technical field [0001] The invention belongs to the technical field of air purification, and specifically provides an air filter device and a control method for the air filter device. Background technique [0002] At present, air pollution and the deterioration of the atmospheric environment are becoming more and more serious, and have developed into an important factor affecting people's health. [0003] In order to avoid or reduce the impact of air pollution on people's health, air filter devices have become a necessity in people's lives. Air filter devices are generally equipped with filter screens to filter particulate pollutants in the air, such as dust, PM2.5 or PM0.3, etc., the particle size of these pollutants is different, however, the filter gap of the filter screen in the existing air filter device is fixed, so when the particle size of the excessive pollutants in the air is less than When the filter gap of the filter screen is too large, the filter screen will n...

Claims

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Application Information

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IPC IPC(8): B01D46/12B01D46/00
CPCB01D46/12B01D46/0008B01D46/442B01D46/70
Inventor 于洋
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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