CN220567445U - Compact high-efficiency nuclear air purification device - Google Patents
Compact high-efficiency nuclear air purification device Download PDFInfo
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- CN220567445U CN220567445U CN202322134730.8U CN202322134730U CN220567445U CN 220567445 U CN220567445 U CN 220567445U CN 202322134730 U CN202322134730 U CN 202322134730U CN 220567445 U CN220567445 U CN 220567445U
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- control
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- air outlet
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- 238000004887 air purification Methods 0.000 title claims abstract description 30
- 238000001914 filtration Methods 0.000 claims abstract description 37
- 239000012535 impurity Substances 0.000 claims abstract description 8
- 230000007306 turnover Effects 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 11
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000000746 purification Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a compact high-efficiency nuclear air purification device, which comprises a main body, a filtering device, a fan and a control device, wherein the main body is provided with a fan; the main body is provided with an air inlet and an air outlet, the main body is internally provided with a containing cavity and a control cavity which are arranged side by side in the horizontal direction, and the filtering device is arranged in the containing cavity; the air inlet, the accommodating cavity and the air outlet are sequentially communicated from top to bottom, so that after the air enters the air inlet, impurities in the air are filtered through the filtering device; the control device comprises a control panel and a control assembly which are electrically connected, the control panel sends a control instruction to the control assembly, a control cover plate which can be arranged in a turnover mode is arranged on the side wall of the control cavity, the control panel is arranged on the control cover plate, and the control assembly is arranged on the side face, adjacent to the accommodating cavity, of the control cavity. The control panel sets up in the lateral surface, and control assembly sets up the medial surface adjacent with the holding chamber, and control panel and control assembly all vertically set up, can save the size in control chamber, save purifier's size, do benefit to purifier's miniaturization.
Description
Technical Field
The utility model relates to the field of nuclear power, in particular to a compact efficient nuclear air purification device.
Background
The nuclear air purification trolley is a movable air purification device designed for nuclear power on-site maintenance work. Under the working condition of partial overhaul, the impurities in the air need to be effectively purified. The nuclear air purification trolley can perform air purification on site, so that impurities in the air meet the safety standard, and the life safety of people is protected.
How to reasonably and effectively utilize the space such as a fan and an electric control in the nuclear air purification trolley, to miniaturize the whole design structure, to improve the attractiveness, to reduce the weight of equipment, to facilitate the on-site movement and the like, is the direction of improvement of the purification trolley.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide a compact high-efficiency nuclear air purification device aiming at the defects in the prior art.
The technical scheme adopted for solving the technical problems is as follows: a compact high-efficiency nuclear air purification device is constructed, which comprises a main body, a filtering device, a fan and a control device;
the main body is provided with an air inlet and an air outlet, the main body is internally provided with a containing cavity and a control cavity which are arranged side by side in the horizontal direction, and the filtering device is arranged in the containing cavity;
the air inlet, the accommodating cavity and the air outlet are sequentially communicated from top to bottom, so that after the air enters the air inlet, impurities in the air are filtered through the filtering device;
the control device comprises a control panel and a control assembly which are electrically connected, wherein the control panel sends a control instruction to the control assembly, a control window is arranged on the side wall of the control cavity, a control cover plate capable of being arranged in a turnover mode is arranged on the control window, the control panel is arranged on the control cover plate, and the control assembly is arranged in the control cavity, on the side face adjacent to the accommodating cavity and electrically connected with the fan.
In some embodiments, the lower sides of the accommodating cavity and the control cavity are provided with an air outlet cavity, and the air outlet is positioned in the air outlet cavity.
In some embodiments, the fan is disposed at the air outlet position and is located within the air outlet cavity.
In some embodiments, a locking support structure for fixing the air outlet and the fan is arranged in the air outlet cavity.
In some embodiments, the main body includes an air outlet plate disposed on a side surface of the air outlet cavity, and air outlet holes are distributed on the air outlet plate.
In some embodiments, the air inlet is disposed on a side wall surface or a top surface of the accommodating cavity, the height position of the air inlet is higher than that of the filtering device, an air inlet cavity communicated with the air inlet is disposed above the filtering device, and the position of the air inlet is concave in the surface of the main body.
In some embodiments, the accommodating cavity is provided with a supporting frame for supporting the filtering device, the side surface of the main body is provided with an operation window opposite to the filtering device and a filtering cover plate covering the operation window, the filtering cover plate is detachably arranged, and a sealing strip is arranged between the filtering cover plate and the operation window.
In some embodiments, the filtration device comprises a high efficiency filter.
In some embodiments, a baffle plate is rotatably arranged in the air inlet, and the rotation axis of the baffle plate is horizontally arranged to open the air inlet when air is fed and return to close the air inlet when air is stopped.
In some embodiments, the outer end of the air inlet is sleeved with a sealing cover, and a storage clamping groove for placing the sealing cover is formed in the side wall of the main body.
The compact efficient nuclear air purification device has the following beneficial effects: the control panel sets up at the lateral surface, and control assembly sets up the medial surface adjacent with the holding chamber, lets control device's control panel and control assembly all vertical setting, can save the size of control chamber in the horizontal direction, has also saved purifier's horizontal direction's size, does benefit to purifier's miniaturization.
Drawings
The utility model will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic perspective view of a compact, high efficiency nuclear air purification device in accordance with an embodiment of the present utility model;
FIG. 2 is a schematic view of the compact high efficiency nuclear air purification apparatus of FIG. 1 from another angle;
fig. 3 is a schematic view of the internal arrangement of the compact high efficiency nuclear air purification apparatus of fig. 1.
Detailed Description
For a clearer understanding of technical features, objects and effects of the present utility model, a detailed description of embodiments of the present utility model will be made with reference to the accompanying drawings.
As shown in fig. 1 to 3, the compact efficient nuclear air purification device in a preferred embodiment of the present utility model includes a main body 1, a filtering device 2, a fan 3, and a control device 4, wherein an air inlet cavity 11, a receiving cavity 12, a control cavity 13, and an air outlet cavity 14 are disposed in the main body 1, the receiving cavity 12 and the control cavity 13 are disposed side by side in a horizontal direction, the filtering device 2 is disposed in the receiving cavity 12, the air inlet cavity 11 is disposed on an upper side of the receiving cavity 12, the air outlet cavity 14 is disposed on a lower side of the receiving cavity 12 and the control cavity 13, the fan 3 is disposed in the air outlet cavity 14, and the control device 4 is disposed in the control cavity 13.
Further, an air inlet 15 and an air outlet 16 are further arranged on the main body 1, the air inlet 15 is arranged on the main body 1 and is communicated with the air inlet cavity 11, the air inlet 15, the accommodating cavity 12 and the air outlet 16 are sequentially communicated from top to bottom, so that after gas enters the air inlet 15, the gas entering the air inlet cavity 11 flows into the filtering device 2 to be filtered, and impurities in air are filtered after the gas passes through the filtering device 2 so as to reach an air emission standard.
The control device 4 comprises a control panel 41 and a control component 42 which are electrically connected, the control device 4 is connected with a motor, and the motor provides electric energy for the control device 4, the fan 3 and the like. The control panel 41 sends control instructions to the control component 42, a control window is arranged on the side wall of the control cavity 13, a control cover plate 131 capable of being overturned is arranged on the control window, the control panel 41 is arranged on the control cover plate 131, the control component 42 is arranged on the side surface of the control cavity 13 adjacent to the accommodating cavity 12 and is electrically connected with the fan 3, and the running rotating speed of the fan 3 can be controlled.
The control device 4 is arranged at the height position parallel to the accommodating cavity 12, the control panel 41 is arranged on the outer side surface, and the control component 42 is arranged on the inner side surface adjacent to the accommodating cavity 12, so that the control panel 41 and the control component 42 of the control device 4 are vertically arranged, the size of the control cavity 13 in the horizontal direction can be saved, the size of the purification device in the horizontal direction can be saved, and the miniaturization of the purification device is facilitated; further, the air outlet cavity 14 is arranged at the lower part, so that the height position of the control device 4 is proper, the control panel 41 is exposed, a user can conveniently operate the control device, the control assembly 42 is positioned in the control cavity 13, the control cover plate 131 can be turned over, and the control assembly 42 in the control cavity 13 and the back device of the control panel 41 are conveniently maintained.
In some embodiments, the air inlet 15 is disposed on a side wall surface of the accommodating cavity 12, and is higher than the filtering device 2, and the air inlet cavity 11 above the filtering device 2 is communicated with the air inlet 15, so that the air entering from the air inlet 15 passes to the upper side of the filtering device 2 and then flows downwards to the filtering device 2. Preferably, the position of the air inlet 15 is concave in the surface of the main body 1, so that the air inlet 15 is not protruded out of the outer side surface of the main body 1 as much as possible, the external dimension of the purification device is reduced, and the trafficability is improved. In other embodiments, the gas inlet 15 may also be provided on the top surface of the receiving chamber 12 to allow gas to flow downward from the top side to the filter device 2.
In the present embodiment, a baffle 151 is provided in the intake port 15, which is rotatably provided, and the rotation axis of the baffle 151 is horizontally provided to open the intake port 15 when intake is stopped and return to close the intake port 15 when intake is stopped. Preferably, the shape of the baffle 151 is the same as that of the air inlet 15, and can be circular or square, and the rotating seats on two sides of the baffle 151 are respectively connected with two opposite sides of the inner hole of the air inlet 15 in a rotating way, so that the weight of the baffle 151 is light, the baffle 151 swings when the fan 3 works, the air inlet 15 is opened, and the air inlet 15 is closed by gravity when the fan 3 stops. In some embodiments, an adjusting mechanism for adjusting the opening and closing degree of the baffle 151 may be arranged outside the air inlet 15, and the opening size of the air inlet 15 is adjusted according to the purification requirement.
Further, a cover 152 is further provided on the air inlet 15 to cover the outer end of the air inlet 15 when the purification apparatus is not in operation, thereby preventing the entry of external air. The side wall of the main body 1 is provided with a storage clamping groove 17 for placing the sealing cover 152, and when the purification device works, the sealing cover 152 is taken down and put into the storage clamping groove 17, so that the purification device cannot be lost. In general, the receiving groove 17 may be formed as a bayonet or the like having a width smaller than the outer diameter of the cover 152.
In this embodiment, the filtering device 2 includes a high-efficiency filter, which is used to specially filter the impurities in the air, and the filtering precision of the high-efficiency filter is 1um, so that the tiny impurities in the air can be effectively filtered, and the discharged air meets the discharge standard. The filtering device 2 can comprise a high-efficiency filter, and also can comprise a plurality of high-efficiency filters which are arranged side by side up and down, or a medium-efficiency filter with slightly lower filtering precision is arranged at the upstream of the high-efficiency filter, so that multistage filtering is formed, and the filtering effect of gas is better.
A supporting frame 121 for supporting the filter device 2 is arranged in the accommodating cavity 12, so that the filter device 2 can be conveniently disassembled, assembled and replaced. Further, a filter cover 18 with an operation window opposite to the filter device 2 and a sealing cover 152 on the operation window is arranged on the side surface of the main body 1, the filter cover 18 is detachably arranged, and after the filter cover 18 is opened, the filter device 2 is exposed, so that the filter device is convenient to take out and replace. A sealing strip is arranged between the filter cover plate 18 and the operation window, the filter cover plate 18 is locked to the periphery of the operation window through a plurality of locking pieces, so that the filter cover plate 18 and the operation window can be sealed, and gas flowing through the filter device 2 is prevented from flowing out of the operation window.
The gas filtered by the filtering device 2 flows out from the gas outlet 16, preferably, the gas outlet 16 is positioned in the air outlet cavity 14, so that the purified gas from the gas outlet 16 enters the air outlet cavity 14 first, is shielded and buffered by the side wall of the main body 1 in the air outlet cavity 14, and is then discharged outwards. In general, the main body 1 includes an air outlet plate 19 disposed on a side surface of the air outlet cavity 14, and air outlet holes are distributed on the air outlet plate 19, and air in the air outlet cavity 14 flows to an external space through the air outlet holes, so as to avoid rapid flow of external air flow. It will be appreciated that in other embodiments, the gas exiting the gas outlet 16 may also be vented directly to the external space.
The fan 3 is arranged at the position of the air outlet 16, and when the fan 3 operates, the air is driven to enter through the air inlet 15 and then filtered, and then is discharged from the air outlet 16. During operation of the fan 3 and during gas flow, vibration is generated, and in order to reduce interference caused by the vibration, a locking support structure 141 for fixing the air outlet 16 and the fan 3 is arranged in the air outlet cavity 14, so that the fan 3 is hard connected with the main body 1 through the locking support structure 141, and vibration during operation of the fan 3 is reduced.
The utility model can further optimize the structural layout of the nuclear air purification device, greatly improve the utilization rate of the internal space of the nuclear air purification device, reduce the volume of equipment and is more convenient for field use. The fan 3 is located the lower part, has reduced the focus, can effectively reduce nuclear air purification device and transport the risk of toppling and colliding with in-process in the scene.
The bottom of main part 1 is equipped with the gyro wheel, can make things convenient for purifier's removal, places and carries out air purification in suitable position, can set up self-locking structure on the gyro wheel, prevents purifier and remove at will. After the size of the purification device is reduced, the purification device is also convenient to transport by an elevator and the like without hoisting. A handle is arranged on one side of the main body 1 and can pull the purifying device to move.
It will be appreciated that the above technical features may be used in any combination without limitation.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (10)
1. The compact efficient nuclear air purification device is characterized by comprising a main body (1), a filtering device (2), a fan (3) and a control device (4);
an air inlet (15) and an air outlet (16) are formed in the main body (1), a containing cavity (12) and a control cavity (13) which are arranged side by side in the horizontal direction are formed in the main body (1), and the filtering device (2) is arranged in the containing cavity (12);
the air inlet (15), the accommodating cavity (12) and the air outlet (16) are sequentially communicated from top to bottom, so that after the air enters the air inlet (15), impurities in the air are filtered by the filtering device (2);
the control device (4) comprises a control panel (41) and a control assembly (42) which are electrically connected, the control panel (41) sends a control instruction to the control assembly (42), a control window is arranged on the side wall of the control cavity (13), a control cover plate (131) capable of being arranged in a turnover mode is arranged on the control window, the control panel (41) is arranged on the control cover plate (131), and the control assembly (42) is arranged in the control cavity (13) and on the side face adjacent to the accommodating cavity (12) and is electrically connected with the fan (3).
2. The compact and efficient nuclear air purification device according to claim 1, wherein the lower sides of the accommodating cavity (12) and the control cavity (13) are provided with an air outlet cavity (14), and the air outlet (16) is positioned in the air outlet cavity (14).
3. The compact and efficient nuclear air purification device of claim 2 wherein the blower (3) is disposed at the air outlet (16) and within the air outlet chamber (14).
4. A compact and efficient nuclear air purification device according to claim 3, characterized in that a locking support structure (141) for fixing the air outlet (16) and the fan (3) is provided in the air outlet chamber (14).
5. The compact and efficient nuclear air purification device according to claim 2, characterized in that the main body (1) comprises an air outlet plate (19) arranged on the side surface of the air outlet cavity (14), and air outlet holes are distributed on the air outlet plate (19).
6. The compact efficient nuclear air purification device according to claim 1, wherein the air inlet (15) is arranged on the side wall surface or the top surface of the accommodating cavity (12) and is higher than the filtering device (2), an air inlet cavity (11) communicated with the air inlet (15) is arranged above the filtering device (2), and the position of the air inlet (15) is concave to the surface of the main body (1).
7. The compact efficient nuclear air purification device according to claim 1, wherein a supporting frame (121) for supporting the filtering device (2) is arranged in the accommodating cavity (12), a filter cover plate (18) on the operating window is arranged on the side surface of the main body (1), opposite to the filtering device (2), of an operating window and a sealing cover (152), the filter cover plate (18) is detachably arranged, and a sealing strip is arranged between the filter cover plate (18) and the operating window.
8. Compact high efficiency nuclear air purification device according to any one of claims 1 to 7, wherein the filtration device (2) comprises a high efficiency filter.
9. The compact and efficient nuclear air purification device according to any one of claims 1 to 7, characterized in that a baffle plate (151) is rotatably provided in the air intake port (15), and the rotation axis of the baffle plate (151) is horizontally provided to open the air intake port (15) when air intake is stopped and return to close the air intake port (15) when air intake is stopped.
10. The compact and efficient nuclear air purification device according to claim 9, wherein the outer end of the air inlet (15) is sleeved with a sealing cover (152), and the side wall of the main body (1) is provided with a storage clamping groove (17) for placing the sealing cover (152).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322134730.8U CN220567445U (en) | 2023-08-08 | 2023-08-08 | Compact high-efficiency nuclear air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322134730.8U CN220567445U (en) | 2023-08-08 | 2023-08-08 | Compact high-efficiency nuclear air purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220567445U true CN220567445U (en) | 2024-03-08 |
Family
ID=90092228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322134730.8U Active CN220567445U (en) | 2023-08-08 | 2023-08-08 | Compact high-efficiency nuclear air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220567445U (en) |
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2023
- 2023-08-08 CN CN202322134730.8U patent/CN220567445U/en active Active
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