CN217327760U - Pump type fan capable of preventing impurities from entering device - Google Patents
Pump type fan capable of preventing impurities from entering device Download PDFInfo
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- CN217327760U CN217327760U CN202220952713.8U CN202220952713U CN217327760U CN 217327760 U CN217327760 U CN 217327760U CN 202220952713 U CN202220952713 U CN 202220952713U CN 217327760 U CN217327760 U CN 217327760U
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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
Abstract
The utility model discloses an avoid device inside entering through pu type fan of debris, the on-line screen storage device comprises an installation base, the top fixedly connected with installation shell of installation base, one side fixedly connected with driving motor of installation shell, driving motor's output fixedly connected with actuating lever, driving motor's one end is kept away from to the actuating lever runs through the installation shell and extends to the inside of installation shell, and the surface of actuating lever just is located the inside fixedly connected with impeller of installation shell, and the surface intercommunication of installation shell has the outlet duct, and the opposite side intercommunication of installation shell has the intake pipe, the utility model relates to a through pu type fan technical field. This avoid inside suction type fan that gets into debris of device, driving motor pass through actuating lever, installation pole, dead lever and drive magnet and rotate, and drive magnet rotates and drives driven magnet and brush cleaner through magnetic force and rotate together, carries out the deashing to the filter screen surface, prevents that the filter screen from blockking up, avoids the air input of fan and the discharge capacity of fan to reduce.
Description
Technical Field
The utility model relates to a through pump formula fan technical field specifically is a through pump formula fan of avoiding installing inside entering debris.
Background
The impeller of the turbine fan (also called turbine centrifugal fan) is covered with a mechanical casing, and the center of the impeller is an air inlet. When the medium-pressure fan works, the power equipment operates to drive the impeller to rotate, and air is sucked from the air inlet. During operation of the medium pressure fan, although the rotation of the impeller increases the pressure and speed of the gas, the gas has small variations, and therefore the gas is generally treated as an incompressible fluid during the design and use of the centrifugal fan. The gas treatment process of the medium pressure fan is completed in the same radial plane, so the medium pressure fan is also called a radial flow centrifugal fan.
In modern social production and life, centrifugal fans are widely used in social production and life, the centrifugal fans not only facilitate production requirements in social production, but also facilitate life of people, and a certain disadvantage exists when general centrifugal fans are used.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an avoid device inside entering foreign matter's trans-pump formula fan has solved the filter screen department of fan import and can adsorb the impurity in some air, leads to the problem that the air input of fan and the displacement of air of fan reduce.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a micropump type fan capable of preventing sundries from entering the interior of the device comprises an installation base, wherein the top of the installation base is fixedly connected with an installation shell, one side of the installation shell is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a driving rod, one end, far away from the driving motor, of the driving rod penetrates through the installation shell and extends into the installation shell, an impeller is fixedly connected to the surface of the driving rod and is positioned in the installation shell, the surface of the installation shell is communicated with an air outlet pipe, the other side of the installation shell is communicated with an air inlet pipe, one end, far away from the installation shell, of the air inlet pipe is communicated with an installation cylinder through a clamping component, an ash cleaning mechanism is arranged inside the air inlet pipe and the installation cylinder, a filter screen is arranged at the junction of the air inlet pipe and the interior of the installation cylinder, the ash cleaning mechanism comprises an installation rod and an installation shaft, and one end of the installation rod is fixedly connected with the driving rod, the installation pole is kept away from the one end fixedly connected with dead lever of actuating lever, the equal fixed connection drive magnet in both ends of dead lever, the installation axle rotates through the inner wall of mounting bracket and installation section of thick bamboo to be connected, the one end fixedly connected with brush cleaner of mounting bracket is kept away from to the installation axle, the brush cleaner is close to the driven magnet of one side fixedly connected with and the drive magnet looks adaptation of mounting bracket.
Preferably, the import of intake pipe and the equal fixedly connected with spacing ring in installation section of thick bamboo export, the filter screen through two spacing ring joint in intake pipe and with the juncture of installation section of thick bamboo.
Preferably, the bottom of the mounting cylinder is positioned between the cleaning brush and the mounting frame and is provided with a slag discharge hole in a penetrating way.
Preferably, the clamping assembly comprises a limiting block and a fixing shaft, and the limiting block is fixedly connected with the air inlet pipe.
Preferably, the fixed axle and an installation section of thick bamboo fixed connection, the top of installation pole is rotated and is connected with the regulating plate, the regulating plate is close to the joint piece of the bottom fixedly connected with of intake pipe one end and stopper looks adaptation.
Preferably, the fixed surface of an installation section of thick bamboo is connected with reset spring, reset spring keeps away from the one end of an installation section of thick bamboo and the bottom fixed connection of regulating plate, the surface of an installation section of thick bamboo just is located the both sides fixedly connected with limiting plate of fixed axle.
Advantageous effects
The utility model provides a through pump formula fan of debris is got into to avoid device inside. Compared with the prior art, the method has the following beneficial effects:
(1) the micropump fan for avoiding impurities from entering the interior of the device is characterized in that a driving motor is fixedly connected to one side of an installation shell, the output end of the driving motor is fixedly connected with a driving rod, one end, far away from the driving motor, of the driving rod penetrates through the installation shell and extends into the installation shell, an impeller is fixedly connected to the surface of the driving rod and is positioned in the installation shell, the surface of the installation shell is communicated with an air outlet pipe, the other side of the installation shell is communicated with an air inlet pipe, one end, far away from the installation shell, of the air inlet pipe is communicated with an installation cylinder through a clamping assembly, an ash removal mechanism is arranged inside the air inlet pipe and the installation cylinder, a filter screen is arranged at the junction of the air inlet pipe and the interior of the installation cylinder, the ash removal mechanism comprises an installation rod and an installation shaft, one end of the installation rod is fixedly connected with the driving rod, one end, far away from the driving rod is fixedly connected with a fixed rod, and two ends of the fixed rod are fixedly connected with a driving magnet, the installation axle passes through the mounting bracket to be connected with the inner wall rotation of installation section of thick bamboo, the one end fixedly connected with brush cleaner of mounting bracket is kept away from to the installation axle, the brush cleaner is close to the driven magnet of one side fixedly connected with and the driving magnet looks adaptation of mounting bracket, driving motor passes through the actuating lever, the installation pole, the dead lever drives the driving magnet and rotates, driving magnet rotates and drives driven magnet and brush cleaner through magnetic force and rotate together, carry out the deashing to the filter screen surface, prevent that the filter screen from blockking up, avoid the air input of fan and the discharge capacity of fan to reduce.
(2) The utility model relates to a suction type fan for avoiding foreign matters from entering the interior of the device, which comprises a limiting block and a fixed shaft through a clamping component, wherein the limiting block is fixedly connected with an air inlet pipe, the fixed shaft is fixedly connected with an installation cylinder, the top end of an installation rod is rotatably connected with an adjusting plate, the bottom of one end of the adjusting plate, which is close to the air inlet pipe, is fixedly connected with a clamping block matched with the limiting block, the surface of the installation cylinder is fixedly connected with a reset spring, one end of the reset spring, which is far away from the installation cylinder, is fixedly connected with the bottom of the adjusting plate, the limiting plate is fixedly connected with the surface of the installation cylinder and positioned at the two sides of the fixed shaft, when the filter screen needs to be repaired or replaced, the adjusting plate is pressed, the adjusting plate rotates around the fixed shaft, one end of the adjusting plate compresses the reset spring, the adjusting plate drives the clamping block to separate from the limiting block 51 to the other end, the installation cylinder is separated from the air inlet pipe, the filter screen which is convenient to replace, the filter screen with simple structure and convenient operation, the filter screen is convenient to replace.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;
fig. 4 is a perspective view of the cleaning brush of the present invention.
In the figure: the installation of 1 base, 2 installation shells, 3 driving motor, 4 actuating levers, 5 joint subassemblies, 51 stopper, 52 fixed axles, 53 regulating plates, 54 joint piece, 55 reset spring, 56 limiting plates, 6 deashing mechanisms, 61 installation poles, 62 installation axles, 63 dead levers, 64 driving magnet, 65 mounting brackets, 66 cleaning brush, 67 driven magnet, 7 impeller, 8 intake pipes, 9 installation section of thick bamboo, 10 filter screens, 11 spacing rings, 12 row cinder notch, 13 outlet ducts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a micropump type fan capable of avoiding sundries from entering the interior of the device comprises an installation base 1, wherein the top of the installation base 1 is fixedly connected with an installation shell 2, one side of the installation shell 2 is fixedly connected with a driving motor 3, the driving motor 3 is fixedly connected with a driving rod 4 at the output end of the driving motor 3, one end, far away from the driving motor 3, of the driving rod 4 penetrates through the installation shell 2 and extends into the installation shell 2, an impeller 7 is fixedly connected to the surface of the driving rod 4 and is positioned in the installation shell 2, the surface of the installation shell 2 is communicated with an air outlet pipe, the other side of the installation shell 2 is communicated with an air inlet pipe 8, one end, far away from the installation shell 2, of the air inlet pipe 8 is communicated with an installation cylinder 9 through a clamping assembly 5, a sealing ring is arranged between the air inlet pipe 8 and the installation cylinder 9, the clamping assembly 5 comprises a limiting block 51 and a fixing shaft 52, the limiting block 51 is fixedly connected with the air inlet pipe 8, and the fixing shaft 52 is fixedly connected with the installation cylinder 9, the top end of the mounting rod 61 is rotatably connected with an adjusting plate 53, the bottom of one end of the adjusting plate 53, which is close to the air inlet pipe 8, is fixedly connected with a clamping block 54 which is matched with a limiting block 51, the surface of the mounting cylinder 9 is fixedly connected with a return spring 55, one end of the return spring 55, which is far away from the mounting cylinder 9, is fixedly connected with the bottom of the adjusting plate 53, the surface of the mounting cylinder 9, which is positioned at the two sides of the fixed shaft 52, is fixedly connected with a limiting plate 56, the two sides of the limiting block 51 are slidably connected with the limiting plate 56, the air inlet pipe 8 and the inside of the mounting cylinder 9 are provided with an ash cleaning mechanism 6, the junction of the air inlet pipe 8 and the inside of the mounting cylinder 9 is provided with a filter screen 10, the inlet of the air inlet pipe 8 and the outlet of the mounting cylinder 9 are both fixedly connected with limiting rings 11, the filter screen 10 is clamped at the junction of the air inlet pipe 8 and the mounting cylinder 9 through two limiting rings 11, the ash cleaning mechanism 6 comprises a mounting rod 61 and a mounting shaft 62, one end of the mounting rod 61 is fixedly connected with the driving rod 4, the one end fixedly connected with dead lever 63 of actuating lever 4 is kept away from to installation pole 61, the equal fixed connection drive magnet 64 in both ends of dead lever 63, installation axle 62 passes through the mounting bracket 65 and is connected with the inner wall rotation of installation section of thick bamboo 9, the one end fixedly connected with brush cleaner 66 that the mounting bracket 65 was kept away from to installation axle 62, brush cleaner 66 and the contact of filter screen 10, brush cleaner 66 is close to the driven magnet 67 of one side fixedly connected with and the drive magnet 64 looks adaptation of mounting bracket 65, the bottom of installation section of thick bamboo 9 is located and runs through between brush cleaner 66 and the mounting bracket 65 and has seted up row cinder notch 12.
During the use, drive motor 3 is opened through control panel to the formula fan of penetrating a pump of avoiding the inside entering debris of device, drive motor 3 work drives impeller 7 through actuating lever 4 and rotates, impeller 7 rotates and inhales the back with the air from intake pipe 8, get into impeller 7 and discharge from outlet duct 13 after the pressurization with higher speed, actuating lever 4 rotates and drives drive magnet 64 through installation pole 61 and dead lever 63 and rotate, drive magnet 64 rotates and drives driven magnet 67 and cleaning brush 66 through magnetic force and rotate together, cleaning brush 66 rotates and carries out the deashing to the filter screen 10 surface, when needing to overhaul or changing filter screen 10, press regulating plate 51, regulating plate 53 rotates around fixed axle 52, regulating plate 53 one end compression reset spring 55, regulating plate 53 drives joint piece 54 to the other end and breaks away from stopper 51, part installation section of thick bamboo 9 and intake pipe 8, conveniently change new filter screen 10.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an avoid inside trans-pumping formula fan that gets into debris of device, includes installation base (1), the top fixedly connected with installation shell (2) of installation base (1), its characterized in that: one side of the mounting shell (2) is fixedly connected with a driving motor (3), the output end of the driving motor (3) is fixedly connected with a driving rod (4), one end of the driving rod (4) far away from the driving motor (3) penetrates through the mounting shell (2) and extends into the mounting shell (2), the surface of the driving rod (4) and the inner part of the mounting shell (2) are fixedly connected with an impeller (7), the surface of the mounting shell (2) is communicated with an air outlet pipe (13), the other side of the mounting shell (2) is communicated with an air inlet pipe (8), one end of the air inlet pipe (8) far away from the installation shell (2) is communicated with an installation cylinder (9) through a clamping assembly (5), the inside of the air inlet pipe (8) and the mounting cylinder (9) is provided with a dust cleaning mechanism (6), a filter screen (10) is arranged at the junction of the air inlet pipe (8) and the inside of the mounting cylinder (9);
deashing mechanism (6) are including installation pole (61) and installation axle (62), the one end and actuating lever (4) fixed connection of installation pole (61), the one end fixedly connected with dead lever (63) of actuating lever (4) are kept away from in installation pole (61), the equal fixed connection driving magnet (64) in both ends of dead lever (63), installation axle (62) are rotated through the inner wall of mounting bracket (65) with installation section of thick bamboo (9) and are connected, the one end fixedly connected with brush cleaner (66) of mounting bracket (65) are kept away from in installation axle (62), brush cleaner (66) are close to driven magnet (67) of one side fixedly connected with and driving magnet (64) looks adaptation of mounting bracket (65).
2. The turbine fan of claim 1, wherein the turbine fan is configured to prevent impurities from entering the turbine fan: the import of intake pipe (8) and the equal fixedly connected with spacing ring (11) of installation section of thick bamboo (9) export, filter screen (10) are through the juncture of two spacing ring (11) joint in intake pipe (8) and installation section of thick bamboo (9).
3. The turbine fan of claim 1, wherein the turbine fan is configured to prevent debris from entering the interior of the device: the bottom of the mounting cylinder (9) is positioned between the cleaning brush (66) and the mounting frame (65) and is provided with a slag discharge hole (12) in a penetrating way.
4. The turbine fan of claim 1, wherein the turbine fan is configured to prevent debris from entering the interior of the device: the clamping assembly (5) comprises a limiting block (51) and a fixing shaft (52), and the limiting block (51) is fixedly connected with the air inlet pipe (8).
5. The turbine fan of claim 4, wherein the pump fan is configured to prevent debris from entering the interior of the device: fixed axle (52) and installation section of thick bamboo (9) fixed connection, the top of installation pole (61) is rotated and is connected with regulating plate (53), regulating plate (53) are close to bottom fixedly connected with and stopper (51) joint piece (54) of looks adaptation of intake pipe (8) one end.
6. The turbine fan of claim 5, wherein the turbine fan is configured to prevent debris from entering the interior of the device: the fixed surface of installation section of thick bamboo (9) is connected with reset spring (55), the one end of installation section of thick bamboo (9) and the bottom fixed connection of regulating plate (53) are kept away from in reset spring (55), the surface of installation section of thick bamboo (9) just is located both sides fixedly connected with limiting plate (56) of fixed axle (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220952713.8U CN217327760U (en) | 2022-04-24 | 2022-04-24 | Pump type fan capable of preventing impurities from entering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220952713.8U CN217327760U (en) | 2022-04-24 | 2022-04-24 | Pump type fan capable of preventing impurities from entering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217327760U true CN217327760U (en) | 2022-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220952713.8U Active CN217327760U (en) | 2022-04-24 | 2022-04-24 | Pump type fan capable of preventing impurities from entering device |
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| CN (1) | CN217327760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117212260A (en) * | 2023-11-08 | 2023-12-12 | 上海嵘熵动力科技有限公司 | Air suspension centrifugal fan convenient to installation of many places |
-
2022
- 2022-04-24 CN CN202220952713.8U patent/CN217327760U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117212260A (en) * | 2023-11-08 | 2023-12-12 | 上海嵘熵动力科技有限公司 | Air suspension centrifugal fan convenient to installation of many places |
| CN117212260B (en) * | 2023-11-08 | 2024-01-23 | 上海嵘熵动力科技有限公司 | Air suspension centrifugal fan convenient to installation of many places |
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