Fabricated air circulation purification wall

Abstract

The utility model provides an assembly type air circulation purification wall body which comprises a sky rail installed on a ceiling and a ground rail installed on the ground, a plurality of vertical keels are connected between the sky rail and the ground rail, the two faces of the vertical keels are spliced into wall faces through a plurality of wall hanging plates, an air purification device is arranged in the wall body between the two wall faces, and the air purification device is arranged in the wall body between the two wall faces. Wherein one wall surface is provided with an air return port and a fresh air port, the air return port is connected with an air inlet of the air purification device, and the fresh air port is connected with an air outlet of the air purification device. The assembly type air circulation purification wall is easy to build and install, the repeated utilization rate of building materials is high, and purification circulation of indoor air can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of building materials, specifically to a prefabricated air circulation and purification wall. Background Technology

[0002] Hospital wards are used to admit patients in need, facilitating timely treatment and monitoring. General wards admit patients with non-infectious symptoms and some level of immunity; the air in these wards can circulate freely with the outside air. Infectious disease wards primarily admit patients with infectious diseases. The air pressure inside these wards is required to be lower than the outdoor air pressure. This pressure difference prevents pathogens from leaking out, thus preventing contamination of the outside environment. Contaminated air from the wards undergoes effective filtration and disinfection before being released into the atmosphere.

[0003] Currently, the common methods for partitioning the walls of these two types of wards are either using concrete masonry with wall decoration, or using light steel keel with gypsum board and wall decoration. Both methods require a significant amount of construction time and generate substantial construction waste, with zero reuse rate of building materials. They are far from ideal in terms of construction efficiency and environmental friendliness. Furthermore, existing ward walls cannot achieve air purification and circulation within the space. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, this utility model provides a prefabricated air circulation and purification wall, which is easy to construct and install, has a high rate of building material reuse, and can achieve indoor air purification and circulation.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A prefabricated air circulation and purification wall panel includes a ceiling track and a floor track. Multiple vertical joists connect the ceiling track and the floor track. The multiple vertical joists are joined together on both sides by multiple wall panels to form a wall surface. An air purification device is installed in the wall between the two wall surfaces. One wall surface has a return air inlet and a fresh air inlet. The return air inlet is connected to the air inlet of the air purification device, and the fresh air inlet is connected to the air outlet of the air purification device.

[0007] Furthermore, the air purification device includes a housing, which has an air inlet and an air outlet. Inside the housing, from the air inlet to the air outlet, there are sequentially arranged a pre-filter, a fan, an activated carbon filter, a high-efficiency filter, and an ultraviolet lamp.

[0008] Furthermore, the return air inlet and the air inlet, and the fresh air inlet and the air outlet are connected by PVC ducts.

[0009] Furthermore, the inner side of the wall panel is provided with gypsum board.

[0010] Furthermore, the ultraviolet lamps are provided in pairs and arranged in parallel.

[0011] Compared with the prior art, the present invention has the following beneficial technical effects:

[0012] This utility model adopts a prefabricated structure, which is convenient and quick to install, green and environmentally friendly, the wall can be replaced at any time, the building materials can be reused up to 70%, and the air purification device is integrated inside the wall, which can filter, sterilize and circulate the air in the space. Attached Figure Description

[0013] Figure 1 This is an elevation view of a prefabricated air circulation and purification wall structure according to this utility model.

[0014] Figure 2 yes Figure 1 Sectional view along the AA direction.

[0015] Figure 3 yes Figure 1 Cross-sectional view along the BB direction.

[0016] Figure 4 This is a structural diagram of the air purification device of this utility model.

[0017] The components include: 1. Ceiling rail; 2. Ground rail; 3. Vertical keel; 4. Wall panel; 41. Return air vent; 42. Fresh air vent; 5. Air purification device; 51. Housing; 511. Air inlet; 512. Air outlet; 52. Pre-filter; 53. Fan; 54. Activated carbon filter; 55. High-efficiency filter; 56. Ultraviolet lamp; 57. PVC duct. Detailed Implementation

[0018] Many specific details are set forth in the following description to provide a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0019] Example 1

[0020] like Figure 1-4 As shown, a prefabricated air circulation and purification wall panel includes a ceiling track 1 installed on the ceiling and a floor track 2 installed on the floor. Multiple vertical joists 3 connect the ceiling track 1 and the floor track 2. The vertical joists 3 are sealed and spliced ​​together on both sides by multiple wall panels 4 to form a wall surface. The inner side of the wall panels 4 is covered with gypsum board. An air purification device 5 is installed within the wall between the two wall surfaces, with one wall surface having a return air vent 41 and a fresh air vent 42.

[0021] The air purification device 5 includes a housing 51, which has an air inlet 511 and an air outlet 512. Inside the housing 51, from the air inlet to the air outlet, are arranged in sequence a pre-filter 52, a fan 53, an activated carbon filter 54, a high-efficiency filter 55, and an ultraviolet lamp 56. The return air inlet 41 is connected to the air inlet 511, and the fresh air inlet 42 is connected to the air outlet 512 via a PVC duct 57. Two ultraviolet lamps 56 are provided and arranged in parallel.

[0022] The installation and use process of this prefabricated air circulation purification wall is as follows: First, install the steel ceiling rail 1 and steel floor rail 2, then erect and fix the vertical keel 3, first install one side of the wall panel 4 (the side with the air vent), then install and fix the air purification device 5, PVC air duct 57, fresh air inlet 42, and return air inlet 41 on the wall; then install the other side of the wall panel 4; after connecting the fan power supply, the air purification device starts to operate, which can draw indoor air into the fan through the return air inlet 41, and the air is filtered and sterilized by the pre-filter 52, activated carbon filter 54, high-efficiency filter 55, ultraviolet lamp 56, etc., and finally discharged from the fresh air inlet 42.

[0023] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. However, any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A prefabricated air circulation and purification wall, characterized in that: It includes a ceiling track installed on the ceiling and a floor track installed on the ground. Multiple vertical joists connect the ceiling track and the floor track. The multiple vertical joists are joined together on both sides by multiple wall panels to form a wall. An air purification device is installed in the wall between the two walls. One wall has a return air vent and a fresh air vent. The return air vent is connected to the air inlet of the air purification device, and the fresh air vent is connected to the air outlet of the air purification device.

2. The prefabricated air circulation purification wall according to claim 1, characterized in that: The air purification device includes a housing, which has an air inlet and an air outlet. Inside the housing, from the air inlet to the air outlet, there are sequentially arranged a pre-filter, a fan, an activated carbon filter, a high-efficiency filter, and an ultraviolet lamp.

3. The prefabricated air circulation purification wall according to claim 2, characterized in that: The return air inlet and the air inlet, and the fresh air inlet and the air outlet are connected by PVC ducts.

4. The prefabricated air circulation purification wall according to claim 3, characterized in that: The inner side of the wall panel is covered with gypsum board.

5. The prefabricated air circulation purification wall according to claim 4, characterized in that: The ultraviolet lamps are provided in two and arranged in parallel.

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