Louvers with functions of self-cleaning and filtering

A shutter and self-cleaning technology, applied in the field of shutters, can solve the problems of increasing factory manufacturing costs, increasing engineering investment and operating costs, and achieve the effects of reducing labor intensity, saving investment and operating costs, and being easy to combine

Active Publication Date: 2014-04-02

WISDRI ENG & RES INC LTD

4 Cites 4 Cited by

AI-Extracted Technical Summary

Problems solved by technology

Originally, there was no such special louver, and generally large-scale factories adopt the ventilation method of mechanical air supply and fi...

Method used

[0025] The optimized solution is also provided with vertical partitions 15 or/and transverse partitions 16 for separating baffles and shutters as shown in Figures 2 and 3, so as to strengthen the stressed structure.

[0026] The optimized scheme is as in Fig. 1, the lower tank 2 is also communicated with th...

Abstract

The invention relates to louvers with functions of self-cleaning and filtering. The louvers comprise louvers which are mounted on an external wall, wherein filter meshes and skeletons are arranged at one side of the louvers, an upper water tank is arranged above the filter meshes and skeletons, a plurality of upper water tank watering holes are formed in the bottom of the upper water tank, a rainwater inlet is formed in the outdoor side of the upper water tank, a lower water tank is arranged below the filter meshes and skeletons, and a lower water tank draining hole is formed in the bottom of the lower water tank; the louvers are located at the outdoor side, the filter meshes and skeletons are located at the indoor side of the louvers, and a baffle which is used for regulating inlet air volume is further arranged at the indoor side of the filter meshes and skeletons; the baffle is of a combination of fixed baffles and sliding baffles or a combination of a plurality of sliding baffles. According to the louvers, due to the arranged upper water tank, the automatic filter mesh cleaning can be realized by using rainwater, so that the labor intensity is lowered, and water resources are saved.

Application Domain

Ventilation arrangementCondensed water drain-off +1

Technology Topic

Air volumeLouver +4

Image

Examples

Experimental program(1)

Example Embodiment

[0020] Such as figure 1 Among them, a self-cleaning shutter with filtration includes shutters installed on the outer wall 11. The structure of the shutters is that the outer frame of the shutters 1 is provided with fixed rain-proof shutters 3. The shutters can be made of plastic, carbon steel, stainless steel, glass steel , Aluminum alloy, etc.

[0021] A filter screen and a frame 4 are provided on one side of the blinds. In this example, a stainless steel filter screen is preferably used. The stainless steel filter screen is installed on the frame and then installed as a whole in the outer wall 11. In this example, the filter screen and the frame 4 are installed on the blinds Indoor side.

[0022] An upper water tank 8 is provided above the filter screen and frame 4, and the bottom of the upper water tank 8 is provided with a plurality of upper water tank sprinkling holes 10, the upper water tank sprinkling holes 10 are facing the filter screen, and the upper water tank 8 is provided on the outdoor side The rainwater inlet 17 is arranged at a certain distance from the wall of the outer wall, so as to facilitate the collection of rainwater flowing down the outer wall. A lower water tank 2 is provided under the filter screen and the frame 4, and the bottom of the lower water tank 2 is provided Lower sink drain hole 9. With this structure, the air entering from the shutters can be filtered, and the upper water tank 8 is provided with the upper water tank spray hole 10, and the collected rainwater can be used to clean the filter screen, and the water flows into the filter screen and the frame 4 under the action of gravity, thereby Realize the function of self-cleaning. The cleaned sewage is collected in the lower water tank 2 and discharged to the outdoors through the drain hole 9 of the lower water tank.

[0023] The optimized solution is figure 1 , 3 Wherein, the louver is located on the outdoor side, the filter screen and the frame 4 are located on the indoor side of the louver, and the indoor side of the filter screen and the frame 4 is also provided with a baffle for adjusting the air intake;

[0024] The structure of the baffle is: a combination of a fixed baffle 6 and a sliding baffle 5 or a combination of multiple sliding baffles 5. With this structure, it is convenient to adjust the air volume of the inlet air. In a further optimized solution, the sliding baffle 5 is provided with a sliding baffle handle or a mechanical connection 7, such as image 3 As shown, this structure is convenient to adjust the air volume of the inlet air manually or by using an automatically controlled device.

[0025] The optimized solution is figure 2 , 3 There are also vertical partitions 15 or/and transverse partitions 16 for separating baffles and shutters to strengthen the stressed structure.

[0026] The optimized solution is figure 1 The lower water tank 2 is also communicated with the water supply pipe 12 of the upper water tank 8 through a circulation pipe 14, and the circulation pipe 14 is provided with a pump 13, such as a commonly used diaphragm pump. Therefore, the structure of the circulation pipe makes full use of the water in the upper water tank 8 to achieve continuous dust removal.

[0027] The optimized solution is figure 1 The inlet of the circulation pipe 14 in the lower water tank 2 is higher than the bottom surface of the lower water tank 2. This structure prevents sediment from entering the circulation pipe.

[0028] The optimized solution is figure 1 In the middle, the upper water tank 8 is also provided with a water supply pipe 12, which is in communication with the water inlet pipe. On the basis of the circulation, water needs to be supplemented through the water inlet pipe, so that it does not depend on the weather and is suitable for seasons and areas with less rain.

[0029] The width of the blinds is 1200mm, 1600 mm, 2000 mm, 2500mm, 3000mm or 4000mm; the height of the blinds is 1000mm, 1200 mm, 1400 mm, 1600mm, 1100mm or 2000mm. According to the different places of use, the thickness of the filter screen and the density of the filter also vary according to various needs. In this way, the present invention has good scalability and serialization.

[0030] The above-mentioned embodiments are only the preferred technical solutions of the present invention and should not be regarded as limitations to the present invention. The protection scope of the present invention shall be based on the technical solutions described in the claims, including the equivalents of the technical features in the technical solutions described in the claims. The alternative is the scope of protection. That is, equivalent replacement and improvement within this scope are also within the protection scope of the present invention.

PUM

Property	Measurement	Unit
Width	1200.0 ~ 4000.0	mm

Description & Claims & Application Information

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Classification and recommendation of technical efficacy words

save water
Reduce labor intensity

Irrigation Controller and System Integrating No-Watering Restrictions and an Empirically-Derived Evapotranspiration Local Characteristic Curve

ActiveUS20110270448A1save watereasy to operate

Owner:BRAGG BRUCE ALLEN +2

Louvers with functions of self-cleaning and filtering

AI-Extracted Technical Summary

Problems solved by technology

Method used

Abstract

Image

Examples

Example Embodiment

PUM

Description & Claims & Application Information

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