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Portable air purification device

An air purification device and air purification technology are applied in chemical instruments and methods, separation of dispersed particles, filtration of dispersed particles, etc., which can solve the problems of low air filtration and purification efficiency, waste of user's physical strength, inconvenient carrying, etc., and achieve improved portability. High performance, easy to carry, and energy-saving effect

Inactive Publication Date: 2019-06-18
SHAANXI BAISHIHENG ENVIRONMENTAL PROTECTION TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The efficiency of the existing air purification device for air filtration and purification is low, and the existing air purification device is inconvenient to carry, wastes a lot of physical strength of the user, and has poor portability

Method used

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Embodiment Construction

[0015] 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.

[0016] see Figure 1~2 , in an embodiment of the present invention, a portable air purification device includes a filter box 1, a handle 2, a non-slip cover 3, a first exhaust fan 4, an air outlet pipe 5, a filter layer 6, a first strap 7, and a Velcro Hook surface 8, air guide pipe 9, first air inlet pipe 10, second moving device 11, tee pipe 12, through hole 13, first moving device 14, second air inlet pipe 15, second exhaust fan 16, Velcro hair surface 17,...

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PUM

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Abstract

The invention discloses a portable air purification device, which comprises a second exhaust fan, hydraulic rods, hydraulic cylinders, universal wheels and a filtering layer, wherein external air enters a first air inlet pipe and a second air inlet pipe through the second exhaust fan and further enters a filtering box through an air guiding pipe. The filtering layer is arranged to adsorb dust in the air entering the filtering box, and plays a role of disinfecting the air, and therefore the purpose of purifying the air is realized; the height of an air purification box to the ground is adjustedthrough adjusting the length of the hydraulic rods extending out of through holes, therefore different height requirements of users with different heights for the air purification box are met, when the universal wheels are not needed, the hydraulic rods are driven to shrink by utilizing the hydraulic cylinders, the the universal wheels are retracted into the air purification box through the through holes, therefore the occupied space is reduced, and the potability of the device is further improved.

Description

technical field [0001] The invention relates to an air purification device, in particular to a portable air purification device. Background technique [0002] Air pollution, also known as air pollution, according to the definition of the International Organization for Standardization (ISO), air pollution usually refers to: due to human activities or natural processes, some substances enter the atmosphere, present a sufficient concentration, and reach a sufficient time. And thus endanger the comfort, health and welfare of human beings or the phenomenon of the environment. With the continuous development of industry and urbanization, human consumption of energy is increasing, and the pollution of the social environment is also becoming more and more serious, especially air pollution. has reached an unprecedented level. Therefore, we urgently need a device that can effectively purify the air; [0003] The efficiency of the existing air purification device for air filtration a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/30B01D46/42B01D46/00
Inventor 吕书森
Owner SHAANXI BAISHIHENG ENVIRONMENTAL PROTECTION TECH DEV CO LTD
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