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An air filter assembly with dust-proof filtering function

A technology of air filter and function, which is applied in the field of air filter and can solve problems such as inconvenient cleaning

Active Publication Date: 2021-02-09
山东艾泰克环保科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the installation of the filter component, the shedding such as the support seat or iron filings that have been shaken off by vibration directly falls on the filter component, effectively isolating the shedding from the intake pipe, and the shedding will not be sucked into the machine again. The valve or piston of the machine is effectively protected, which meets the requirements for continuous operation of the machine, but the cleaning of the device is still inconvenient, so the device needs to be improved

Method used

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  • An air filter assembly with dust-proof filtering function
  • An air filter assembly with dust-proof filtering function
  • An air filter assembly with dust-proof filtering function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] see Figure 1-7 , an air filter assembly with dust-proof filtering function, including a filter box 1, the front of the filter box 1 is provided with a cover plate 8, and the cover plate 8 and the filter box 1 are connected by screws, because the cleaning effect of the device is relatively high OK, so there is no need to clean the inside of the filter box 1 during normal use. Only after working for a long period of time, it is necessary to remove the cover plate 8 to clean the inside of the filter box 1. The upper surface of the filter box 1 The middle part is provided with a through hole 10, and the middle part of the through hole 10 is clipped to the upper part of the filter plate 9. The bottom of the filter box 1 is provided with a sealing gasket 11, and the sealing section is located directly below the through hole 10, and between the through hole 10 and the filter plate 9 A sealing ring 28 is provided, and the sealing effect between the filter plate 9 and the filte...

Embodiment 2

[0033] see Image 6 , the other content of this embodiment is the same as that of Embodiment 1, except that: the rotating base 14 is engaged with the lower end of the rotating shaft 16 . In this way, the rotating shaft 16 can be separated from the rotating seat 14. Since the fan blade 15 will rotate under the action of the airflow when the device is in use, and during the rotation, the fan will generate a downward force, so the device will rotate when it is working. During the process, there is no need to worry about the detachment of the rotating shaft 16 from the rotating seat 14, so the rotating shaft 16 and the rotating seat 14 can be set in a detachable connection mode, so that the fan blade 15 and the rotating shaft can be directly connected during the use of the device. 16 is extracted from the filter barrel 5, which is convenient for the cleaning of the fan blade 15.

[0034] In the implementation process of the present invention, the device is connected with the gas ...

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PUM

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Abstract

The invention relates to the technical field of air filters, and discloses an air filter assembly with dust-proof and filtering functions, which includes a filter box, a cover plate is provided on the front of the filter box, and a through hole is provided in the middle of the upper surface of the filter box. The middle part is clamped to the upper part of the filter plate, and the right side of the upper surface of the filter box is provided with a connecting seat, the upper part of the connecting seat is provided with a connecting pipe, the upper part of the connecting pipe is provided with a supporting plate, and the upper part of the supporting plate is clamped to the lower part of the filter barrel , the bottom of the filter bucket is provided with a fixed bracket, the middle part of the fixed bracket is rotated and connected to the rotating seat, the upper part of the rotating seat is connected to the lower end of the rotating shaft, the middle part of the rotating shaft is provided with fan blades, and the upper part of the rotating shaft is provided with a baffle plate, the baffle plate The outer side of the rotating shaft is clipped to the tapered plate, and the upper end of the rotating shaft is slidably connected to the sliding seat at the lower position. The invention is applicable to an air filter assembly with dust-proof filtering function. During the use of the device, the scraper always cleans the surface of the conical plate to realize the effect of self-cleaning.

Description

technical field [0001] The invention relates to the technical field of air filters, in particular to an air filter assembly with dust-proof and filtering functions. Background technique [0002] The air intake system of the internal combustion engine is usually provided with an air filter, and the air filtered by the air filter is delivered to the combustion chamber of the internal combustion engine through the carburetor, so as to prevent impurities in the air from damaging the moving parts in the combustion chamber, thereby affecting the service life of the internal combustion engine. Most of the existing air filters are for one-time filtration, which cannot filter the dust in the air well, especially in the environment with a particularly large amount of dust in the air, the air cannot meet the quality requirements of the intake air of the internal combustion engine; the few secondary-filtered air filters currently appearing Filters are usually complex in structure and in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02M35/08F02M35/024F02M35/02
CPCF02M35/0202F02M35/0209F02M35/0216F02M35/024F02M35/02416F02M35/086
Inventor 陈梁
Owner 山东艾泰克环保科技股份有限公司