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A central air-conditioning filter purification device

A filter purification, central air-conditioning technology, applied in air-conditioning systems, space heating and ventilation, space heating and ventilation details, etc., can solve the problem of filter shutdown and other problems, achieve easy replacement, prolong service time, and prevent component damage Effect

Active Publication Date: 2020-11-06
中筑科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a central air-conditioning filter and purification device, which solves the problems in the above-mentioned background technology. Problems requiring downtime for cleaning, replacement and maintenance

Method used

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  • A central air-conditioning filter purification device
  • A central air-conditioning filter purification device

Examples

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Embodiment

[0027] see figure 1 , figure 2 , this embodiment relates to a central air-conditioning filter and purification device, including an air duct 1, a fixed frame 2 is arranged inside the air duct 1, and a first groove 201 and a second groove 202 are arranged on the inner side of the fixed frame 2 , the fixed frame 2 is provided with a first filter screen 3 and a second filter screen 4, and the first filter screen 3 and the second filter screen 4 are snapped into the first groove 201 and the second groove 202 respectively , a cleaning pool 5 is provided below the fixed frame 2, the height of the cleaning pool 5 is lower than the height of the first filter screen 3 and the second filter screen 4, and the air duct 1 is provided with a cleaning hole 103. The cleaning hole 103 is located directly below the fixed frame 2 and is connected to the air channel 1 and the cleaning tank 5 . The inner wall of the cleaning tank 5 is provided with an ultrasonic generator 6 , and the cleaning ta...

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Abstract

The invention discloses a filtering and purifying device for a central air conditioning. The filtering and purifying device comprises an air duct. The air duct is internally provided with a fixed frame. A first groove and a second groove are formed in the inner side of the fixed frame, a first filter net and a second filter net are arranged on the fixed frame and clamped into the first groove andthe second groove correspondingly, and the first filter net and the second filter net are clamped into the first groove and the second groove in the fixed frame. A cleaning pool is arranged below thefixed frame, and the height of the cleaning pool is lower than the heights of the first filter net and the second filter net. A cleaning hole is formed in the air duct and located under the fixed frame and enables the air duct and the cleaning pool to communicate. An ultrasonic generator is arranged on the inner wall of the cleaning pool, and cleaning liquid is arranged in the cleaning pool. The filtering and purifying device of the central air conditioner is simple in structure, high in filtering efficiency and suitable for air ducts with different diameters, and the problem that shutdown isneeded when the filter nets are cleaned, replaced and maintained is solved.

Description

technical field [0001] The invention relates to the technical field of central air-conditioning, in particular to a filtering and purifying device for central air-conditioning. Background technique [0002] With the development of society and the advancement of science and technology, people's living standards continue to improve, making various types of central air conditioners quickly enter public places such as hospitals, clean rooms, office buildings, shopping malls, hotels, theaters, airports, subways and underground buildings. , using central air conditioning to adjust temperature, humidity and cleanliness, creating a comfortable indoor environment for people. [0003] Existing air conditioner purifiers have certain disadvantages in use. The parts responsible for purifying the air are a closed whole and need to be moved as a whole to clean the purifier, which brings inconvenience to the cleaning work and is not conducive to users Keep the air conditioner purifier clea...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F3/16F24F13/28
CPCF24F13/28F24F8/10F24F8/108F24F8/90
Inventor 张仁胜张子豪孙福民张子谦胡刚
Owner 中筑科技股份有限公司
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