CN219317230U - High-efficiency dust-removing energy-saving centrifugal ventilator - Google Patents
High-efficiency dust-removing energy-saving centrifugal ventilator Download PDFInfo
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- CN219317230U CN219317230U CN202320656768.9U CN202320656768U CN219317230U CN 219317230 U CN219317230 U CN 219317230U CN 202320656768 U CN202320656768 U CN 202320656768U CN 219317230 U CN219317230 U CN 219317230U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
The utility model discloses a high-efficiency dust-removing energy-saving centrifugal ventilator which comprises a fixed supporting table, a ventilator shell, an air outlet barrel, a ventilator blade, a ventilator motor, an air inlet barrel, a primary filter screen, a secondary filter screen, an outer cleaning brush, an inner cleaning brush, a secondary cleaning brush and a cleaning rotating shaft, wherein the ventilator shell is fixedly arranged above the fixed supporting table, the air outlet barrel is fixedly arranged on one side of the upper end of the ventilator shell, the ventilator blade is rotatably arranged in the ventilator shell, the ventilator motor is arranged on the outer side of the ventilator shell, the ventilator motor is fixedly arranged above one end of the fixed supporting table, and the output end of the ventilator motor penetrates through the side wall of the ventilator shell and is fixedly connected with the ventilator blade. The utility model belongs to the technical field of ventilators, and particularly provides a high-efficiency dust-removing energy-saving centrifugal ventilator which is capable of filtering impurity particles in air through a multi-stage filter screen, cleaning the filter screen through a cleaning brush, preventing mesh from being blocked, enhancing the filtering effect, and being good in dust removing effect, long in service life and simple in operation.
Description
Technical Field
The utility model belongs to the technical field of ventilators, and particularly relates to a high-efficiency dust-removing energy-saving centrifugal ventilator.
Background
At present, a high-medium-low pressure centrifugal ventilator adopted at home and abroad is usually in a single-suction single-delivery mode. Namely, the air inlet pipe and the air outlet pipe of the fan are all single channels and form an airflow channel together with the fan blades. Most of common ventilators can only change the flow direction of gas, the ventilation effect is achieved through an instant exhaust mode, dust in the air can still be exhausted, pollution is caused again, when mixed gas is required to be conveyed, corrosive and viscous substances in the gas can cause great damage to the ventilator, and the service life of the ventilator parts can be shortened in severe cases. Therefore, a novel high-efficiency dust-removing energy-saving centrifugal ventilator is urgently needed to solve the problems.
Disclosure of Invention
In order to solve the existing problems, the utility model provides the high-efficiency dust-removing energy-saving centrifugal ventilator which filters impurity particles in air through the multi-stage filter screen, cleans the filter screen through the cleaning brush, prevents mesh from being blocked, enhances the filtering effect, has good dust removing effect and long service life, and is simple to operate.
The technical scheme adopted by the utility model is as follows: the utility model relates to a high-efficiency dust-removing energy-saving centrifugal ventilator, which comprises a fixed supporting table, a ventilator shell, an air outlet barrel, a ventilator blade, a ventilator motor, an air inlet barrel, a primary filter screen, a secondary filter screen, an outer cleaning brush, an inner cleaning brush, a secondary cleaning brush and a cleaning rotating shaft, wherein the ventilator shell is fixedly arranged above the fixed supporting table, the air outlet barrel is fixedly arranged at one side of the upper end of the ventilator shell, the ventilator blade is rotationally arranged in the ventilator shell, the ventilator motor is arranged outside the ventilator shell, the ventilator motor is fixedly arranged above one end of the fixed supporting table, the output end of the ventilator motor is fixedly connected with the ventilator blade through the side wall of the ventilator shell, the air inlet is arranged at one side of the ventilator shell far away from the ventilator motor, the air inlet is communicated with the outer side wall of the ventilator shell, the air inlet barrel is fixedly arranged outside the ventilator shell and at one side of the air inlet, the primary filter screen is fixedly arranged in one end of the air inlet cylinder far away from the ventilation casing, the secondary filter screen is arranged in one end of the air inlet cylinder far away from the primary filter screen, the outer cleaning brush and the inner cleaning brush are symmetrically arranged on two sides of the primary filter screen, the outer cleaning brush is rotationally arranged on one side of the primary filter screen and is arranged on the outer side of the air inlet cylinder, the inner cleaning brush is rotationally arranged on one side of the primary filter screen and is arranged on the inner side of the air inlet cylinder, the secondary cleaning brush is symmetrically arranged on two sides of the secondary filter screen, the cleaning rotating shaft is rotationally arranged in the center of the air inlet cylinder, two ends of the cleaning rotating shaft respectively penetrate through the centers of the primary filter screen and the secondary filter screen, two ends of the cleaning rotating shaft are respectively fixedly connected with the outer cleaning brush, the inner cleaning brush and the secondary cleaning brush, the ventilation motor drives the ventilation fan blade to rotate, the rotating ventilation fan blade introduces air outside the ventilation casing into the ventilation casing, and at the moment, the outside air flows to the ventilation drum through the air inlet cylinder, air is filtered by primary filter screen, secondary filter screen in proper order, rotates the clean pivot after the ventilation blower uses to end, and the clean pivot drives outer cleaning brush, interior cleaning brush and rotates along primary filter screen synchronization, and outer cleaning brush, interior cleaning brush clean the mesh on the primary filter screen, and secondary cleaning brush rotates along secondary filter screen simultaneously, and the mesh on the secondary filter screen is cleaned to secondary cleaning brush to prevent the mesh jam, reinforcing filter effect.
Further, the ash removal mouth is arranged below the air inlet cylinder, the ash removal mouth is arranged between the primary filter screen and the secondary filter screen, the ash removal mouth penetrates through the bottom wall of the air inlet cylinder, an ash removal door is arranged in the ash removal mouth, one end of the ash removal door is hinged with the ash removal mouth, and the ash removal door is opened, so that dust in the air inlet cylinder is cleaned.
Further, a cleaning bevel gear is fixedly arranged on the outer side of the cleaning rotating shaft, and the cleaning bevel gear is rotationally arranged between the primary filter screen and the secondary filter screen.
Further, the inside of the air inlet cylinder is rotationally provided with a driving rotating shaft, the driving rotating shaft is rotationally arranged on one side of the cleaning rotating shaft, one end of the driving rotating shaft is fixedly provided with a driving bevel gear, the driving bevel gear is rotationally arranged on one side of the cleaning bevel gear, the driving bevel gear is meshed with the cleaning bevel gear, the driving bevel gear is driven to rotate by the rotating driving rotating shaft, and the cleaning rotating shaft is driven to rotate by the rotating driving bevel gear through the cleaning bevel gear.
Further, one end of the driving rotating shaft far away from the driving bevel gear penetrates through the side wall of the air inlet cylinder, one end of the driving rotating shaft penetrating through the air inlet cylinder is fixedly provided with a driving knob, the driving knob is rotationally arranged on the outer side of the air inlet cylinder, and the driving rotating shaft is driven to rotate through the driving knob.
The beneficial effects obtained by the utility model by adopting the structure are as follows: the high-efficient energy-conserving centrifugal fan that removes dust that this scheme provided filters impurity granule in the air through multistage filter screen, and the cleaning brush clearance filter screen prevents that the mesh from blockking up, reinforcing filter effect, and dust removal effect is good, long service life, easy operation.
Drawings
Fig. 1 is a perspective view of a high-efficiency dust-removing energy-saving centrifugal ventilator provided by the scheme;
fig. 2 is a schematic side view structure of the high-efficiency dust-removing energy-saving centrifugal ventilator according to the scheme;
fig. 3 is a schematic top view structure of the high-efficiency dust-removing energy-saving centrifugal ventilator according to the scheme;
fig. 4 is a perspective view of a filter screen of the high-efficiency dust-removing energy-saving centrifugal ventilator provided by the scheme.
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings: 1. the device comprises a fixed supporting table, 2, a ventilation machine shell, 3, an air outlet cylinder, 4, a ventilation fan blade, 5, a ventilation motor, 6, an air guiding port, 7, an air inlet cylinder, 8, a primary filter screen, 9, a secondary filter screen, 10, an outer cleaning brush, 11, an inner cleaning brush, 12, a secondary cleaning brush, 13, a cleaning rotating shaft, 14, an ash removing port, 15, an ash removing door, 16, a cleaning bevel gear, 17, a driving rotating shaft, 18, a driving bevel gear, 19 and a driving knob.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.
As shown in fig. 1-4, the high-efficiency dust-removing energy-saving centrifugal ventilator provided by the scheme comprises a fixed supporting table 1, a ventilator shell 2, an air outlet tube 3, a ventilating fan blade 4, a ventilating motor 5, an air entraining port 6, an air inlet tube 7, a primary filter screen 8, a secondary filter screen 9, an outer cleaning brush 10, an inner cleaning brush 11, a secondary cleaning brush 12 and a cleaning rotating shaft 13, wherein the ventilator shell 2 is fixedly arranged above the fixed supporting table 1, the air outlet tube 3 is fixedly arranged at one side of the upper end of the ventilator shell 2, the ventilating fan blade 4 is rotatably arranged in the ventilator shell 2, the ventilating motor 5 is arranged outside the ventilator shell 2, the ventilating motor 5 is fixedly arranged above one end of the fixed supporting table 1, the output end of the ventilating motor 5 is communicated with the side wall of the ventilator shell 2 and fixedly connected with the ventilating fan blade 4, the air entraining port 6 is arranged at one side of the ventilator shell 2 away from the ventilating motor 5, the air entraining port 6 is communicated with the outer side wall of the ventilation casing 2, the air inlet cylinder 7 is fixedly arranged on the outer side of the ventilation casing 2 and is arranged on one side of the air entraining port 6, the primary filter screen 8 is fixedly arranged in one end of the air inlet cylinder 7 far away from the ventilation casing 2, the secondary filter screen 9 is arranged in one end of the air inlet cylinder 7 far away from the primary filter screen 8, the outer cleaning brush 10 and the inner cleaning brush 11 are symmetrically arranged on two sides of the primary filter screen 8, the outer cleaning brush 10 is rotationally arranged on one side of the primary filter screen 8 and is arranged on the outer side of the air inlet cylinder 7, the inner cleaning brush 11 is rotationally arranged on one side of the primary filter screen 8 and is rotationally arranged on the inner side of the air inlet cylinder 7, the secondary cleaning brush 12 is symmetrically arranged on two sides of the secondary filter screen 9, the cleaning rotating shaft 13 is rotationally arranged in the center of the air inlet cylinder 7, two ends of the cleaning rotating shaft 13 are respectively communicated with the center of the primary filter screen 8 and the secondary filter screen 9, and two ends of the cleaning rotating shaft 13 are respectively connected with the outer cleaning brush 10, the inner cleaning brush 11 and the secondary cleaning brush 12 are fixedly connected.
As shown in fig. 1 to 3, an ash removal opening 14 is arranged below the air inlet cylinder 7, the ash removal opening 14 is arranged between the primary filter screen 8 and the secondary filter screen 9, the ash removal opening 14 penetrates through the bottom wall of the air inlet cylinder 7, an ash removal door 15 is arranged in the ash removal opening 14, and one end of the ash removal door 15 is hinged with the ash removal opening 14.
As shown in fig. 1 to 4, the cleaning bevel gear 16 is fixedly arranged on the outer side of the cleaning rotating shaft 13, the cleaning bevel gear 16 is rotationally arranged between the primary filter screen 8 and the secondary filter screen 9, the driving rotating shaft 17 is rotationally arranged on one side of the cleaning rotating shaft 13, the driving bevel gear 18 is fixedly arranged at one end of the driving rotating shaft 17, the driving bevel gear 18 is rotationally arranged on one side of the cleaning bevel gear 16, the driving bevel gear 18 is meshed with the cleaning bevel gear 16, one end, far away from the driving bevel gear 18, of the driving rotating shaft 17 penetrates through the side wall of the air inlet cylinder 7, one end, penetrating through the air inlet cylinder 7, of the driving rotating shaft 17 is fixedly provided with the driving knob 19, and the driving knob 19 is rotationally arranged on the outer side of the air inlet cylinder 7.
When the fan is specifically used, the ventilation motor 5 drives the ventilation fan blades 4 to rotate, the rotating ventilation fan blades 4 introduce air outside the ventilation machine shell 2 into the ventilation machine shell 2, at the moment, the outside air flows to the air outlet cylinder 3 through the air inlet cylinder 7, the air is sequentially filtered by the primary filter screen 8 and the secondary filter screen 9, the driving knob 19 is rotated after the use of the ventilation machine is finished, the driving knob 19 drives the driving rotating shaft 17 to rotate, the rotating driving rotating shaft 17 drives the driving bevel gear 18 to rotate, the rotating driving bevel gear 18 drives the cleaning rotating shaft 13 to rotate through the cleaning bevel gear 16, the rotating cleaning rotating shaft 13 drives the outer cleaning brush 10 and the inner cleaning brush 11 to synchronously rotate along the primary filter screen 8, the outer cleaning brush 10 and the inner cleaning brush 11 clean meshes on the primary filter screen 8, the secondary cleaning brush 12 simultaneously rotates along the secondary filter screen 9, thereby preventing the meshes from being blocked, the filtering effect is enhanced, and the ash cleaning door 15 is opened after the primary filter screen 8 and the secondary filter screen 9 are cleaned, thereby cleaning dust in the air inlet cylinder 7.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a high-efficient dust removal energy-conserving centrifugal fan which characterized in that: including fixed support platform, ventilation casing, play dryer, ventilation flabellum, ventilation motor, induced air mouth, advance the inflator, primary filter screen, secondary filter screen, outer cleaning brush, interior cleaning brush, secondary cleaning brush and clean pivot, the ventilation casing sets firmly in fixed support platform top, play dryer sets firmly in ventilation casing upper end one side, ventilation fan leaf rotates and locates in the ventilation casing, ventilation motor locates the ventilation casing outside, ventilation motor sets firmly in fixed support platform one end top, ventilation motor's output link up ventilation casing lateral wall and ventilation fan leaf fixed connection, induced air mouth locates the ventilation casing and keeps away from one side of ventilation motor, induced air mouth link up the ventilation casing lateral wall, the induced air mouth sets firmly in the ventilation casing outside and locates induced air mouth one side, primary filter screen sets firmly in advancing the one end of keeping away from the ventilation casing, secondary filter screen sets firmly in the one end of keeping away from primary filter screen, outer cleaning brush, interior cleaning brush symmetry locates primary both sides, outer cleaning brush sets rotationally locates primary one side and locates the outside the ventilation casing, interior brush rotation and locates primary side and secondary filter screen, secondary filter screen rotation center and clean brush both ends are located respectively in the secondary filter screen, the clean brush rotation center, secondary filter screen sets firmly in the both ends, the clean brush is located in the secondary filter screen rotation center, the both sides are located respectively.
2. The efficient dust-removing and energy-saving centrifugal ventilator according to claim 1, wherein: the dust removing opening is arranged below the air inlet cylinder and arranged between the primary filter screen and the secondary filter screen, and the dust removing opening penetrates through the bottom wall of the air inlet cylinder.
3. The efficient dust-removing and energy-saving centrifugal ventilator according to claim 2, wherein: an ash removal door is arranged in the ash removal opening, and one end of the ash removal door is hinged with the ash removal opening.
4. The efficient dust-removing and energy-saving centrifugal ventilator according to claim 1, wherein: the cleaning bevel gear is fixedly arranged on the outer side of the cleaning rotating shaft and is rotationally arranged between the primary filter screen and the secondary filter screen.
5. The efficient dust-removing and energy-saving centrifugal ventilator according to claim 4, wherein: the air inlet cylinder is internally provided with a driving rotating shaft in a rotating mode, and the driving rotating shaft is arranged on one side of the cleaning rotating shaft in a rotating mode.
6. The efficient dust-removing and energy-saving centrifugal ventilator according to claim 5, wherein: one end of the driving rotating shaft is fixedly provided with a driving bevel gear, the driving bevel gear is rotationally arranged on one side of the cleaning bevel gear, and the driving bevel gear is meshed with the cleaning bevel gear.
7. The efficient dust-removing and energy-saving centrifugal ventilator according to claim 6, wherein: one end of the driving rotating shaft, which is far away from the driving bevel gear, penetrates through the side wall of the air inlet cylinder, one end of the driving rotating shaft, which penetrates through the air inlet cylinder, is fixedly provided with a driving knob, and the driving knob is rotationally arranged on the outer side of the air inlet cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320656768.9U CN219317230U (en) | 2023-03-29 | 2023-03-29 | High-efficiency dust-removing energy-saving centrifugal ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320656768.9U CN219317230U (en) | 2023-03-29 | 2023-03-29 | High-efficiency dust-removing energy-saving centrifugal ventilator |
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| Publication Number | Publication Date |
|---|---|
| CN219317230U true CN219317230U (en) | 2023-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320656768.9U Active CN219317230U (en) | 2023-03-29 | 2023-03-29 | High-efficiency dust-removing energy-saving centrifugal ventilator |
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| CN (1) | CN219317230U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117006107A (en) * | 2023-08-21 | 2023-11-07 | 苏州顶裕节能设备有限公司 | Centrifugal ventilator with purifying system |
| CN117482681A (en) * | 2023-12-29 | 2024-02-02 | 苏州顶裕节能设备有限公司 | Air inlet filter device for centrifugal ventilator |
-
2023
- 2023-03-29 CN CN202320656768.9U patent/CN219317230U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117006107A (en) * | 2023-08-21 | 2023-11-07 | 苏州顶裕节能设备有限公司 | Centrifugal ventilator with purifying system |
| CN117006107B (en) * | 2023-08-21 | 2024-02-02 | 苏州顶裕节能设备有限公司 | Centrifugal ventilator with purifying system |
| CN117482681A (en) * | 2023-12-29 | 2024-02-02 | 苏州顶裕节能设备有限公司 | Air inlet filter device for centrifugal ventilator |
| CN117482681B (en) * | 2023-12-29 | 2024-03-19 | 苏州顶裕节能设备有限公司 | Air inlet filter device for centrifugal ventilator |
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