CN210801571U - Maintenance-free fresh air equipment filtering device - Google Patents
Maintenance-free fresh air equipment filtering device Download PDFInfo
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- CN210801571U CN210801571U CN201922080098.7U CN201922080098U CN210801571U CN 210801571 U CN210801571 U CN 210801571U CN 201922080098 U CN201922080098 U CN 201922080098U CN 210801571 U CN210801571 U CN 210801571U
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- filter screen
- rotating shaft
- shell
- mechanism support
- fresh air
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Abstract
The utility model discloses a maintenance-free fresh air equipment filtering device, which comprises a speed reducing motor, a filter screen shell, a mechanism support, a filter screen and a filter screen rotating shaft; the method is characterized in that: the mechanism support is provided with a baffle; a protective net is arranged on the baffle; an air outlet is arranged on the mechanism support; the mechanism support is fixedly provided with a filter screen shell through electric welding; the filter screen shell is provided with an air inlet and a buckling hole; the buckle is arranged in the buckle hole; a filter screen rotating shaft is arranged in the filter screen shell; filter screen pivot one end is fixed on filter screen shell, and one end is fixed on the apron: the filter screen rotating shaft is wound with a filter screen; the top of the mechanism support is fixedly provided with a cover plate through a fastening screw; a speed reducing motor is fixedly arranged on the cover plate through a screw; and the speed reducing motor is provided with a motor rotating shaft. The utility model discloses simple structure, convenient to use can increase life through the automatic filter cloth of changing of motor, reduces the cost of labor.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a filter equipment technical field specifically indicates a non-maintaining new trend equipment filter equipment.
[ background of the invention ]
Fresh air equipment refers to and can adsorb, decompose or change various air contaminant, has the product that improves the air cleanliness, and fresh air equipment mainly is the one set of independent air treatment equipment that fresh air ventilator and pipeline annex constitute, and the good integral type of filter equipment in some fresh air equipment on the existing market is difficult for changing, and it is big to change the degree of difficulty, and the cost of labor is high. Therefore, a maintenance-free fresh air equipment filtering device is provided.
[ summary of the invention ]
The utility model aims at providing a non-maintaining new trend equipment filter equipment in order to solve above problem.
In order to achieve the above purpose, the utility model provides a following technical scheme: a maintenance-free fresh air equipment filtering device comprises a speed reducing motor, a filter screen shell, a mechanism support, a filter screen and a filter screen rotating shaft; the method is characterized in that: the mechanism support is provided with a baffle plate and a cover plate; a protective net is arranged on the baffle; an air outlet is arranged on the mechanism support; the mechanism support is fixedly provided with a filter screen shell through electric welding; the filter screen shell is provided with an air inlet and a buckling hole; and a buckle is arranged in the buckle hole.
Preferably, the buckle comprises an outer shell and an inner shell; the inner shell is arranged in the outer shell and can move up and down; the outer shell is provided with a limiting strip; the buckle passes through spacing fixed mounting on the filter screen shell.
Preferably, a filter screen rotating shaft is installed in the filter screen shell; filter screen pivot one end is fixed on filter screen shell, and one end is fixed on the apron: the filter screen is wound on the filter screen rotating shaft.
Preferably, the cover plate is provided with a fastening screw; the cover plate is fixedly arranged on the mechanism support through a fastening screw; a speed reducing motor is fixedly arranged on the cover plate through a screw; the speed reducing motor is provided with a motor rotating shaft; the motor rotating shaft is connected with the filter screen rotating shaft.
The utility model has the advantages that: the device simple structure, convenient to use can increase life through the automatic filter cloth of changing of motor, reduces the cost of labor.
[ description of the drawings ]
Fig. 1 is a schematic diagram of the novel mechanism of the present implementation.
Fig. 2 is a schematic structural diagram of the mechanism support of the present invention.
Fig. 3 is a schematic structural diagram of the filter screen housing of the present invention.
Fig. 4 is a schematic structural diagram of the filter screen and the filter screen rotating shaft of the present invention. A
Fig. 5 is a schematic structural diagram of the speed reduction motor of the present invention.
Fig. 6 is a schematic mechanism diagram of the buckle of the present invention.
Illustration of the drawings: 1, a filter screen shell; 101 a snap hole; 102 air inlet; 2, covering a plate; 3, a speed reducing motor; 4, buckling; 401 an outer shell; 402 an inner housing; 403, a limit strip; 5 fastening the screw; 6, supporting a mechanism; 601 a baffle plate; 602, an air outlet; 603 a protective net; 301 motor shaft; 7, filtering by using a filter screen; 8 filter screen pivot.
Detailed Description
The following will further describe a fresh air device filtering apparatus without maintenance according to the present invention with reference to the accompanying drawings.
As described with reference to fig. 1 to 5, the maintenance-free fresh air device filtering apparatus in this embodiment includes a speed reduction motor 3, a filter screen housing 1, a mechanism support 6, a filter screen 7, and a filter screen rotating shaft 8; the method is characterized in that: the mechanism support 6 is provided with a baffle 601 and a cover plate 2; a protective net 603 is arranged on the baffle 601; an air outlet 602 is arranged on the mechanism support 6; the mechanism support 6 is fixedly provided with a filter screen shell 1 through electric welding; an air inlet 102 and a buckling hole 101 are formed in the filter screen shell 1; a buckle 4 is arranged in the buckle hole 101; the buckle 4 comprises an outer shell 401 and an inner shell 402; the inner shell 402 is arranged inside the outer shell 401 and can move up and down; a limiting strip 403 is arranged on the outer shell 401; the buckle 4 is fixedly arranged on the filter screen shell 1 through a limiting strip 403; a filter screen rotating shaft 8 is arranged in the filter screen shell 1; 8 one ends of filter screen rotating shafts are fixed on the filter screen shell 1, and one end of each filter screen rotating shaft is fixed on the cover plate 2: the filter screen rotating shaft 8 is wound with the filter screen 7; the cover plate 2 is provided with a fastening screw 5; the cover plate 2 is fixedly arranged on a mechanism support 6 through a fastening screw 5; the cover plate 2 is fixedly provided with a speed reducing motor 3 through a screw; the motor rotating shaft 301 is arranged on the speed reducing motor 3; the motor rotating shaft 301 is connected with the filter screen rotating shaft 8.
In the using process of the utility model, firstly, the time for replacing the filter screen is set in the device system, then the air to be filtered enters the device from the air inlet 102, the air entering the device is filtered by the filter screen 7, the filter screen 7 filters dust and impurities in the air, and the filtered air is blown out from the air outlet 602 through the protective net 603 on the baffle 601; when the filter screen 7 reaches the replacement time point, the gear motor 3 is started, the gear motor 3 drives the motor rotating shaft 301 to rotate, the motor rotating shaft 301 drives the filter screen rotating shaft 8 to rotate, dust is wound on the filter screen rotating shaft 8 on one side, and the filter screen rotating shaft 8 which is changed into another filter screen rotating shaft releases a new filter screen 7 for filtering.
The beneficial effects of the utility model, the device simple structure, convenient to use, through installation filter screen pivot 8 in filter screen shell 1, twine filter screen 7 in filter screen pivot 8 to through installing gear motor 3 on apron 2, gear motor 3 drives filter screen pivot 8 through motor shaft 301 and rotates, along with filter screen pivot 8's rotation, thereby reach the effect of automatic change filter screen 7, can increase the life-span of using like this, reduce the cost of labor.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (4)
1. A maintenance-free fresh air equipment filtering device comprises a speed reducing motor (3), a filter screen shell (1), a mechanism support (6), a filter screen (7) and a filter screen rotating shaft (8); the method is characterized in that: the mechanism support (6) is provided with a baffle (601) and a cover plate (2); a protective net (603) is arranged on the baffle (601); an air outlet (602) is arranged on the mechanism support (6); the mechanism support (6) is fixedly provided with a filter screen shell (1) through electric welding; an air inlet (102) and a buckling hole (101) are formed in the filter screen shell (1); and a buckle (4) is arranged in the buckle hole (101).
2. The fresh air device filter device of claim 1, wherein: the buckle (4) comprises an outer shell (401) and an inner shell (402); the inner shell (402) is arranged in the outer shell (401) and can move up and down; a limiting strip (403) is arranged on the outer shell (401); the buckle (4) is fixedly arranged on the filter screen shell (1) through a limiting strip (403).
3. The fresh air device filter device of claim 1, wherein: a filter screen rotating shaft (8) is arranged in the filter screen shell (1); filter screen pivot (8) one end is fixed on filter screen shell (1), and one end is fixed on apron (2): and a filter screen (7) is wound on the filter screen rotating shaft (8).
4. The fresh air device filter device of claim 1, wherein: the cover plate (2) is provided with a fastening screw (5); the cover plate (2) is fixedly arranged on the mechanism support (6) through a fastening screw (5); a speed reducing motor (3) is fixedly arranged on the cover plate (2) through screws; the speed reducing motor (3) is provided with a motor rotating shaft (301); the motor rotating shaft (301) is connected with the filter screen rotating shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922080098.7U CN210801571U (en) | 2019-11-27 | 2019-11-27 | Maintenance-free fresh air equipment filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922080098.7U CN210801571U (en) | 2019-11-27 | 2019-11-27 | Maintenance-free fresh air equipment filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210801571U true CN210801571U (en) | 2020-06-19 |
Family
ID=71245093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922080098.7U Active CN210801571U (en) | 2019-11-27 | 2019-11-27 | Maintenance-free fresh air equipment filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210801571U (en) |
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2019
- 2019-11-27 CN CN201922080098.7U patent/CN210801571U/en active Active
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