Dust collector with double-turbofan ventilation device

A ventilation device and twin-turbine technology, which is applied in the directions of vacuum cleaners, pump devices, and parts of pumping devices for elastic fluids, etc., can solve the problems of secondary pollution and transmission of the environment, and the inability of wind pressure and air volume to meet the needs of use.

Inactive Publication Date: 2021-07-02
台山市捷达电器有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the rapid development of society, the raging air, dust, and viruses, people's offices, homes, and cars have not been cleaned for a long time, which has caused secondary pollution and spread of the environment unconsciously, so A handheld car vacuum cleaner is available on the market
However, the existing handheld vacuum cleaners all have a single fan blade structure, and the wind pressure and air volume cannot meet the needs of the current handheld vacuum cleaners.

Method used

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  • Dust collector with double-turbofan ventilation device
  • Dust collector with double-turbofan ventilation device
  • Dust collector with double-turbofan ventilation device

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Embodiment Construction

[0023] A kind of twin-turbine fan ventilation device 1, see Figure 1 to Figure 3 , which includes a casing 11 , a motor 12 , a first turbofan 13 , a first bevel tooth 14 , a bracket 15 , a second bevel tooth 16 , a third bevel tooth 17 , a second turbofan 18 and a fourth bevel tooth 19 . Wherein, the shell 11 is cylindrical, one end of the shell 11 is open, and the other end of the shell 11 is equipped with an end cover 111, and a plurality of through holes 112 are arranged on the end cover 111, so that both ends of the shell 11 can be connected with the outside world. Pass; a mounting frame 113 is provided in the housing 11, and a mounting hole 114 is provided on the mounting frame 113. The motor 12 is installed on the end cover 111 , the output shaft 121 of the motor 12 is located in the shell 11 , and the output shaft 121 of the motor 12 is inserted in the installation hole 114 . The first turbofan 13 is fixedly installed on the output shaft 121 of the motor 12 , and the ...

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Abstract

The invention relates to a dust collector with a double-turbofan ventilation device. The dust collector comprises a shell, a dust filter screen and the double-turbofan ventilation device, the dust filter screen and the double-turbofan ventilation device are arranged in the shell, the dust filter screen is arranged on the air inlet side of the double-turbofan ventilation device, and the double-turbofan ventilation device comprises a shell, a motor, a first turbine fan, a second turbine fan, a first bevel gear, a second bevel gear, a third bevel gear and a fourth bevel gear. The motor is installed on the shell, the first turbine fan is arranged on an output shaft of the motor, the second turbine fan is rotatably arranged in the shell, the rotation axis of the second turbine fan and the rotation axis of the first turbine fan are located on the same straight line, and the first bevel gear is arranged on the first turbine fan and synchronously rotates with the first turbine fan. The second bevel gear is rotatably arranged in the shell and meshed with the first bevel gear, the third bevel gear is rotatably arranged in the shell and meshed with the first bevel gear, and the fourth bevel gear is arranged on the second turbine fan and synchronously rotates with the second turbine fan.

Description

technical field [0001] The invention relates to the technical field of dust collection equipment, in particular to a dust collector with a double turbo fan ventilation device. Background technique [0002] Due to the rapid development of society, the raging air, dust, and viruses, people's offices, homes, and cars have not been cleaned for a long time, which has caused secondary pollution and spread of the environment unconsciously, so A kind of hand-held car vacuum cleaner is provided on the market. However, the existing handheld vacuum cleaners all have a single fan blade structure, and the wind pressure and air volume cannot meet the requirements of the current handheld vacuum cleaners. Contents of the invention [0003] Based on this, the object of the present invention is to provide a vacuum cleaner with a double turbo fan ventilation device, which has a relatively large air pressure and air volume, thereby obtaining stronger suction. [0004] A vacuum cleaner with ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L7/00A47L9/28A47L9/32B60S3/00F04D25/08F04D29/32
CPCA47L7/0061A47L7/009A47L9/28A47L9/2805A47L9/2842A47L9/2857A47L9/2836A47L9/322B60S3/008F04D25/08F04D29/325
Inventor 韩松涛伍锐龙李伟山黄炯道
Owner 台山市捷达电器有限公司
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