CN221401018U - High-efficiency energy-saving centrifugal ventilator - Google Patents
High-efficiency energy-saving centrifugal ventilator Download PDFInfo
- Publication number
- CN221401018U CN221401018U CN202420099981.9U CN202420099981U CN221401018U CN 221401018 U CN221401018 U CN 221401018U CN 202420099981 U CN202420099981 U CN 202420099981U CN 221401018 U CN221401018 U CN 221401018U
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- opening
- fan
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- filter element
- ventilator
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- 238000001914 filtration Methods 0.000 claims abstract description 30
- 238000009423 ventilation Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 239000012535 impurity Substances 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 2
- 230000001632 homeopathic effect Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 208000034699 Vitreous floaters Diseases 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a high-efficiency energy-saving centrifugal ventilator which comprises a ventilator body, wherein a fan is rotatably arranged in the ventilator body, one side of the ventilator body is provided with a motor, the output end of the motor is fixedly connected with the fan, the outer wall of one side of the ventilator is provided with a filtering opening, and the filtering opening is provided with a filtering mechanism which is arranged in parallel with the fan. According to the high-efficiency energy-saving centrifugal ventilator provided by the utility model, the ventilator body rotates through the fan arranged at one side, air is sucked through the filtering mechanism arranged in the filtering port, the air enters through the air inlet plate, the flow direction of the air is split through the filter element, impurities in the air are sunk into the filter element and flow to the hollowed-out plate through the split ports at two sides of the filter element, and finally the air is discharged through the ventilation port; through taking out the fixed lid completely, take out filter core, fretwork board homeopathic, wash or change fixed lid, filter core, fretwork board on respectively, reinstallate for the use.
Description
Technical Field
The utility model belongs to the technical field of ventilators, and particularly relates to a high-efficiency energy-saving centrifugal ventilator.
Background
The centrifugal fan is a machine for increasing the pressure of gas and discharging the gas by means of input mechanical energy. Centrifugal fans are widely used for ventilation, dust removal and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings. The general centrifugal fan consists of a casing, a main shaft, an impeller, a bearing transmission mechanism, a motor and the like.
Most of the existing centrifugal ventilators are factories in use, and in view of the characteristics of factory production, substances such as floaters and dust are often present in the air in the factories, but effective filtration is difficult to perform in the use of the traditional ventilator, the failure rate of the ventilator is easy to increase in long-term use, and the floaters and the dust are easy to form deposits at an air inlet, so that the ventilation efficiency is low and the energy consumption is low.
Therefore, the conventional centrifugal ventilator needs to be improved so as to meet the use requirement through the working efficiency of the ventilator.
Disclosure of utility model
The utility model aims to provide a high-efficiency energy-saving centrifugal ventilator, which solves the problems that the traditional ventilator is difficult to effectively filter in use, the failure rate of the ventilator is easy to increase in long-term use, and floating matters or dust are easy to form a deposit at an air inlet.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient energy-conserving centrifugal fan, includes the ventilation blower body, the fan is installed to ventilation blower body internal rotation, one side of ventilation blower body is provided with the motor, the output of motor with fan fixed connection, the filtration mouth has been seted up to the outer wall of ventilation blower one side, be provided with filtering mechanism on the filtration mouth, filtering mechanism with the parallel arrangement of fan.
Preferably, the filter mechanism comprises a hollowed-out plate, a filter element and a fixed cover, wherein a stop block is arranged on the inner wall of the filter opening, the hollowed-out plate is movably connected with the stop block, a mounting rod is arranged on the hollowed-out plate, the filter element is movably mounted on the mounting rod, and an air inlet plate is fixedly connected with one end of the fixed cover.
Preferably, the mounting rod is provided with an opening, the opening is cross-shaped, the outer wall of one side of the filter element is provided with a lug matched with the opening, and the lug is movably connected in the opening.
Preferably, the outer wall of air inlet board one side is provided with the extension mouth, sliding mounting has the telescopic link in the extension mouth, the telescopic link with be provided with the spring between the extension mouth, the one end of telescopic link with the outer wall swing joint of filter core one side.
Preferably, the outer wall of the fixed cover is provided with threads, the inner wall of the filtering port is provided with a threaded port, the fixed cover is installed in the threaded port in a threaded mode, and one end of the fixed cover is movably connected with the hollowed-out plate.
Preferably, the outer wall of ventilator one side is provided with the connector, the one end of fan is provided with the connecting rod, the connecting rod rotates to be installed in the connector, the output of motor with connecting rod fixed connection.
Preferably, a bottom plate is arranged on the lower side of the ventilator body, and the motor is fixedly installed on the bottom plate.
The utility model has the technical effects and advantages that: the fan that the ventilation blower body set up through one side rotates, the air is inhaled through the filtering mechanism who sets up in the filter mouth, the air gets into through the air inlet board, the flow direction of air will shunt through the filter core, impurity in the air will sink into the filter core, and shunt ports through the filter core both sides flow to the fretwork board, finally flow into the ventilation blower body through the fretwork board, and discharge through the vent, and in long-time ventilation, be located the filter core on the floating dust pile up more and more, at this moment, the accessible is rotatory fixed lid to one side, make the fixed lid remove the connection with the filter mouth, telescopic link also break away from the top contact relation with the filter core this moment, can take out the filter core after taking out the fixed lid completely, the fretwork board is homeopathic, wash respectively or change, and install again, in order to supply subsequent use, improve the work efficiency of ventilation blower body, increase of service life.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a filter mechanism connection according to the present utility model;
FIG. 3 is a schematic diagram of a filtering mechanism according to the present utility model;
Fig. 4 is a schematic view of a motor mounting structure of the present utility model.
In the figure: 1. a ventilator body; 2. a fan; 3. a motor; 4. a filtering port; 5. a filtering mechanism; 51. a hollowed-out plate; 52. a filter element; 53. a fixed cover; 6. a stop block; 7. a mounting rod; 8. an air inlet plate; 9. an opening; 10. a bump; 11. an extension port; 12. a telescopic rod; 13. a threaded port; 14. a connection port; 15. a connecting rod; 16. a bottom plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a high-efficiency energy-saving centrifugal ventilator as shown in figures 1-4, which comprises a ventilator body 1, wherein a fan 2 is rotatably arranged in the ventilator body 1, one side of the ventilator body 1 is provided with a motor 3, the output end of the motor 3 is fixedly connected with the fan 2, the outer wall of one side of the ventilator is provided with a filtering opening 4, the filtering opening 4 is provided with a filtering mechanism 5, and the filtering mechanism 5 is arranged in parallel with the fan 2. The underside of the ventilator body 1 is provided with a bottom plate 16, and the motor 3 is fixedly mounted on the bottom plate 16. When the ventilator body 1 is operated, the ventilator body 1 rotates through the fan 2 arranged on one side, inhaled air is sucked through the filtering mechanism 5 arranged in the filtering opening 4, air enters through the air inlet plate 8, the flow direction of the air is split through the filter element 52, impurities in the air are sunk into the filter element 52 and flow to the hollowed-out plate 51 through the split openings on two sides of the filter element 52, finally the impurities flow into the ventilator body 1 through the hollowed-out plate 51 and are discharged through the ventilation opening, ventilation is realized, floating dust on the filter element 52 is accumulated more and more in a long-time ventilation process, at the moment, the fixed cover 53 can be released from connection with the filtering opening 4 by rotating the fixed cover 53 to one side, the telescopic rod 12 at the moment is also separated from a contact relation with the filter element 52, the filter element 52 and the hollowed-out plate 51 can be taken out smoothly after the fixed cover 53 is completely taken out, the upper fixed cover 53, the filter element 52 and the hollowed-out plate 51 are cleaned or replaced respectively, and the ventilator body 1 is reinstalled for subsequent use.
Specifically, the filtering mechanism 5 comprises a hollowed-out plate 51, a filter element 52 and a fixed cover 53, wherein a stop block 6 is arranged on the inner wall of the filtering opening 4, the hollowed-out plate 51 is movably connected with the stop block 6, an installation rod 7 is arranged on the hollowed-out plate 51, the filter element 52 is movably installed on the installation rod 7, and one end of the fixed cover 53 is fixedly connected with an air inlet plate 8. The outer wall of air inlet plate 8 one side is provided with extension mouth 11, and slidable mounting has telescopic link 12 in extension mouth 11, is provided with the spring between telescopic link 12 and the extension mouth 11, and the one end and the outer wall swing joint of filter core 52 one side of telescopic link 12. The mounting rod 7 is provided with an opening 9, the opening 9 is cross-shaped, the outer wall of one side of the filter element 52 is provided with a lug 10 matched with the opening 9, and the lug 10 is movably connected in the opening 9. Referring to fig. 2, when mounting, firstly, the filter element 52 is matched with the opening 9 arranged on the hollow plate 51 through the bump 10 to realize connection, then, the fixed cover 53 is mounted in the filter port 4 through a hinged mode, a chute is arranged in the fixed cover 53, a sliding block is arranged on the filter element 52, when mounting, the connection angle between the fixed cover 53 and the filter element 52 is kept through the cooperation of the chute and the sliding block, and when the fixed cover 53 is rotated, the hollow plate 51 is synchronously driven to rotate through the cross-shaped opening 9 and the bump 10, so that the connection among the air inlet plate 8, the filter element 52 and the hollow plate 51 is kept consistent, the air inlet of the air inlet plate 8 is always parallel to the air inlet of the hollow plate 51, and the air inlet of the filter element 52 is staggered with the air inlet of the air inlet plate 8 and the hollow plate 51, namely: the filter block arranged on the filter element 52 is positioned at the air inlet, and the outer wall of the filter block is obliquely arranged so as to realize the purposes of sucking air flow and filtering air.
Specifically, the outer wall of the fixed cover 53 is provided with threads, the inner wall of the filtering opening 4 is provided with a threaded opening 13, the fixed cover 53 is installed in the threaded opening 13 in a threaded manner, and one end of the fixed cover 53 is movably connected with the hollow plate 51. Referring to fig. 2 or 3, in the use state, the filter element 52 can be fixed by abutting the telescopic rod 12 while being matched with the opening 9 through the projection 10, after the fixing cover 53 is normally installed, the telescopic rod 12 slides to the inside of the extension opening 11, the spring connected between the extension opening 11 and the telescopic rod 12 is compressed to the shortest state, after the connection between the fixing cover 53 and the filtering opening 4 is loosened, the spring drives the telescopic rod 12 to extend outwards gradually, the filter element 52 is propped against until the fixing cover 53 is completely removed, and the telescopic rod 12 is disconnected from the filter element 52, so that the filter element 52 can keep a stable state during installation and use.
Specifically, the outer wall of ventilator body 1 one side is provided with connector 14, and the one end of fan 2 is provided with connecting rod 15, and connecting rod 15 rotates to install in connector 14, and the output and the connecting rod 15 fixed connection of motor 3. Referring to fig. 4, the fan 2 is driven to rotate by the motor 3, the fan 2 is installed in the connecting port 14 by the connecting rod 15, one end of the motor 3 is connected with the connecting rod 15 in the connecting port 14 to drive the fan 2 to rotate, and then the ventilation purpose is achieved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a high-efficient energy-conserving centrifugal fan which characterized in that: including ventilation blower body (1), fan (2) are installed in ventilation blower body (1) internal rotation, one side of ventilation blower body (1) is provided with motor (3), the output of motor (3) with fan (2) fixed connection, filter opening (4) have been seted up to the outer wall of ventilation blower one side, be provided with filtering mechanism (5) on filter opening (4), filtering mechanism (5) with parallel arrangement of fan (2).
2. A high efficiency energy saving centrifugal fan as set forth in claim 1 wherein: the filter mechanism (5) comprises a hollowed-out plate (51), a filter element (52) and a fixed cover (53), wherein a stop block (6) is arranged on the inner wall of the filter opening (4), the hollowed-out plate (51) is movably connected with the stop block (6), a mounting rod (7) is arranged on the hollowed-out plate (51), the filter element (52) is movably mounted on the mounting rod (7), and an air inlet plate (8) is fixedly connected with one end of the fixed cover (53).
3. A high efficiency energy saving centrifugal fan as set forth in claim 2 wherein: the mounting rod (7) is provided with an opening (9), the opening (9) is cross-shaped, the outer wall of one side of the filter element (52) is provided with a lug (10) matched with the opening (9), and the lug (10) is movably connected in the opening (9).
4. A high efficiency energy saving centrifugal fan according to claim 3 wherein: the outer wall on one side of the air inlet plate (8) is provided with an extension opening (11), a telescopic rod (12) is slidably installed in the extension opening (11), a spring is arranged between the telescopic rod (12) and the extension opening (11), and one end of the telescopic rod (12) is movably connected with the outer wall on one side of the filter element (52).
5. A high efficiency energy saving centrifugal fan according to claim 3 wherein: the outer wall of the fixed cover (53) is provided with threads, the inner wall of the filtering port (4) is provided with a threaded port (13), the fixed cover (53) is installed in the threaded port (13) in a threaded mode, and one end of the fixed cover is movably connected with the hollowed-out plate (51).
6. A high efficiency energy saving centrifugal fan as set forth in claim 1 wherein: the outer wall of ventilation blower one side is provided with connector (14), the one end of fan (2) is provided with connecting rod (15), connecting rod (15) rotate and install in connector (14), the output of motor (3) with connecting rod (15) fixed connection.
7. A high efficiency energy saving centrifugal fan as set forth in claim 1 wherein: the lower side of the ventilator body (1) is provided with a bottom plate (16), and the motor (3) is fixedly arranged on the bottom plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420099981.9U CN221401018U (en) | 2024-01-16 | 2024-01-16 | High-efficiency energy-saving centrifugal ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420099981.9U CN221401018U (en) | 2024-01-16 | 2024-01-16 | High-efficiency energy-saving centrifugal ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221401018U true CN221401018U (en) | 2024-07-23 |
Family
ID=91939795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420099981.9U Active CN221401018U (en) | 2024-01-16 | 2024-01-16 | High-efficiency energy-saving centrifugal ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221401018U (en) |
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2024
- 2024-01-16 CN CN202420099981.9U patent/CN221401018U/en active Active
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