Central air-conditioning fresh air purification device
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A central air-conditioning and purification device technology, applied in air-conditioning systems, space heating and ventilation, space heating and ventilation details, etc., can solve the problems of inconvenient adjustment, inconvenient lifting work, inconvenient dust handling work, etc., to achieve Increase the adjustment function and facilitate the effect of cleaning work
Active Publication Date: 2022-06-03
嘉兴和禹净化科技有限公司
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[0005] In order to solve the above technical problems, the present invention provides a central air-conditioning fresh air purification device to solve the existing fresh air purification device, which is inconvenient to carry out lifting work during use, inconvenient to perform cleaning work and inconvenient during use. The problem of dealing with the dust after cleaning and inconvenient adjustment during the installation process
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[0035] The present invention will be specifically described below in conjunction with the accompanying drawings. figure 1 and attached figure 2 As shown, the fresh air purification device of the central air conditioner includes a purification box 1, an air inlet pipe 2, a fresh air outlet pipe 3, a first hollow plate 4, a second hollow plate 5, a partition plate 6, and an adjustable locking and fixing seat structure 7. Rotatable lifting filter rack cover structure 8, impactable drying rack structure 9, observable pull-out cleaning box structure 10, U-shaped slide rail 11, first fixed cover 12, second fixed cover 13, primary filter 14, negative ions The generator 15, the electrostatic precipitator 16, the fresh air fan 17 and the high-efficiency filter 18, the right side of the air inlet pipe 2 is threadedly connected to the middle position of the left side of the purification box 1 and communicated; the fresh air outlet pipe The left side of 3 is threadedly connected to the ...
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Abstract
The invention provides a central air-conditioning fresh air purification device, including a purification box, an air inlet pipe, a fresh air outlet pipe, a first hollow plate, a second hollow plate, a partition plate, an adjustable locking fixing seat structure, and a rotatable lifting filter frame cover structure , impactable drying frame structure, observable pull-out cleaning box structure, U-shaped slide rail, first fixed cover, second fixed cover, primary filter, negative ion generator, electrostatic precipitator, fresh air fan and high-efficiency filter . The arrangement of the first sealing cover, the rotating rod, the pushing rod, the first filter screen, the L-shaped sliding rod, the threaded fixing pipe and the purification box in the present invention is beneficial to grasp the pushing rod to rotate during work, and fix it by the rotating rod and the screw thread The pipe thread connection is arranged so that the first sealing cover drives the first filter net to move upwards, which is convenient for cleaning and replacing the first filter net during use, and realizes lifting work at the same time.
Description
technical field [0001] The invention belongs to the technical field of purification devices, and in particular relates to a fresh air purification device for central air conditioners. Background technique [0002] The central air-conditioning system consists of one or more cold and heat source systems and multiple air-conditioning systems. This system is different from traditional refrigerant-type air-conditioning, which centrally treats air to meet comfort requirements. Compared with traditional air-conditioning, central air-conditioning has an effective area Therefore, the central air conditioner is widely used. When the central air conditioner is in use, it is necessary to use a fresh air purification device to purify the air. [0003] However, in the existing fresh air purification device, it is inconvenient to lift and lower during use, to clean up during use, to dispose of the cleaned dust, and to be inconvenient during installation adjustment issues. [0004] Theref...
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