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Rotary filter net replacement device

A filter replacement and rotary technology, which is applied in heating methods, household heating, lighting and heating equipment, etc., can solve the problems of loss of filtering and purification function of the filter, inconvenience for operators, and inconvenient replacement of the filter, and saves money. The effect of manpower, reasonable design and improving work efficiency

Inactive Publication Date: 2017-09-15
山东泰朗禾通风设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As the use time of the filter screen gradually increases, more pollutants will accumulate on the filter screen, which will lead to the gradual deterioration of the filter screen's ability to filter and purify the air, and the filter screen will lose its normal filtration and purification function and need to be replaced. The fan is installed on the top of the wall, it is very inconvenient to replace the filter screen, which brings a lot of inconvenience to the operators, so it is necessary to design a device that can automatically replace the filter screen

Method used

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Embodiment Construction

[0012] The present invention will be described in further detail below in conjunction with specific embodiments.

[0013] as attached figure 1 And attached figure 2 As shown, the filter replacement device of this embodiment is set inside the ceiling-type fresh air machine. The filter replacement device is composed of a servo motor 1 and four fan-shaped high-efficiency filter screens 2 driven by the servo motor 1. The four fan-shaped high-efficiency filter screens 2 It is arranged on the output shaft of the servo motor 1; the four fan-shaped high-efficiency filter screens 2 are arranged in a circle, and the panels on the front and rear sides of one fan-shaped high-efficiency filter screen 2 are respectively provided with an air inlet and an air outlet, and an air inlet and an outlet. A fresh air duct is formed between the air outlets.

[0014] The servo motor 1 is installed at the center of the filter screen replacement device.

[0015] The central angle of the fan-shaped h...

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Abstract

The invention relates to the technical field of fresh air systems, in particular to a rotary filter net replacement device. The rotary filter net replacement device is arranged in a ceiling suspended fresh air ventilator and composed of servo motors and four sector-shaped efficient filter nets driven by the servo motors. The four sector-shaped efficient filter nets are arranged into a circle. Panels on the front side and the rear side of one of the sector-shaped efficient filter nets are provided with an air inlet and an air outlet separately. A fresh air duct is formed between the air inlet and the air outlet. The rotary filter net replacement device is reasonable in design, and the efficient filter nets can be replaced automatically under driving of the servo motors when in need instead of being manually replaced by operation workers, so that labor is greatly reduced, and the work efficiency is improved.

Description

(1) Technical field [0001] The invention relates to the technical field of fresh air systems, in particular to a rotary filter replacement device. (2) Background technology [0002] When the fresh air purification system is working, fresh air is introduced from the outside and supplied to the room after being filtered by the filter, so as to improve the indoor air quality. The fresh air system is divided into a pipeline fresh air system and a single fresh air system. The single fresh air system is further divided into a cabinet fresh air system, a wall-mounted fresh air fan, and a ceiling-mounted fresh air fan. As the use time of the filter screen gradually increases, more pollutants will accumulate on the filter screen, which will lead to the gradual deterioration of the filter screen's filtering and purification effect on the air, and the filter screen will lose its normal filtering and purification function and need to be replaced. The fan is installed on the top of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F7/08F24F13/28F24F13/00
CPCF24F7/08F24F13/00F24F13/28
Inventor 耿伟强刘繁
Owner 山东泰朗禾通风设备有限公司
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