CN220059956U - Multistage formula inhale material high-pressure fan - Google Patents
Multistage formula inhale material high-pressure fan Download PDFInfo
- Publication number
- CN220059956U CN220059956U CN202223418337.3U CN202223418337U CN220059956U CN 220059956 U CN220059956 U CN 220059956U CN 202223418337 U CN202223418337 U CN 202223418337U CN 220059956 U CN220059956 U CN 220059956U
- Authority
- CN
- China
- Prior art keywords
- pressure fan
- casing
- fixed mounting
- air
- supply line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 230000030279 gene silencing Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the technical field of suction fans, and discloses a multi-section type suction high-pressure fan which comprises a shell, an air inlet pipe and a rotating motor, wherein the left end of the air inlet pipe penetrates through the shell and extends to the inside of the shell; according to the utility model, the rotating motor, the turntable, the connecting shaft, the limiting seat, the movable frame and the cleaning plate are arranged, so that the aim of avoiding the filter screen from being blocked by scraps as much as possible is fulfilled, the fluency of the filter screen plate is ensured, and frequent cleaning of the filter screen by workers is not required.
Description
Technical Field
The utility model relates to the technical field of suction fans, in particular to a multi-section type suction high-pressure fan.
Background
The suction fan is a machine for transporting materials from one place to another place by utilizing the suction force of the fan, and has higher efficiency and lower cost compared with manpower, and the general suction fan can be divided into a high-pressure suction fan and a medium-pressure suction fan.
The utility model of the prior authorized bulletin number CN210218159U discloses a silencing type multi-section blower, which is formed by enclosing and limiting an upper closing cover and a lower closing cover, and the bottom of the blower is fixedly arranged and supported by a support; a high-voltage brushless motor and a sealing bottom plate are arranged in the inner cavity of the lower closing cover, a bearing seat is arranged on the sealing bottom plate, and a shaft rod penetrates through the bearing seat to be connected with the bearing seat in a matched manner; the high-voltage brushless motor is arranged in the motor mounting seat, transverse plates are outwards extended at the upper end and the lower end of the motor mounting seat, a damping spring is arranged between the upper transverse plate and the sealing bottom plate, and the lower transverse plate is sleeved and fixed on a screw rod on the support seat and is supported by a locking nut in threaded connection with the screw rod.
Adopt above-mentioned technical scheme, not only can realize giving sound insulation, reduce high-pressure brushless motor's vibrations, can also increase motor mount pad's hardness, extension high-pressure brushless motor's life, but for above-mentioned technical scheme, because contain more piece in the material for the piece in the material blocks up the filter screen easily, thereby makes the wind-force of fan reduce, and then needs the piece on the frequent clearance filter screen of workman, has reduced the practicality of the device.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a multi-section type suction high-pressure fan, which has the advantage of preventing scraps in materials from blocking a filter screen.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multistage inhale material high-pressure fan, includes casing, air-supply line and rotation motor, the left end of air-supply line runs through the casing and extends to the inside of casing, the bottom surface of rotation motor and the upper surface fixed connection of air-supply line, the inner wall fixed mounting of air-supply line has the screen plate, the output of rotation motor power runs through the air-supply line and fixed mounting has the carousel, the bottom surface fixed mounting of carousel has the connecting axle, the interior roof fixed mounting of air-supply line has two spacing seats, two the inside common sliding connection of spacing seat has the movable frame, the inner wall of movable frame contacts with the surface of connecting axle, the surface fixed mounting of movable frame has two clearance boards, every the left surface of clearance board all contacts with the right flank of screen plate.
Preferably, the back of the shell is provided with a rotating motor, the power output end of the rotating motor penetrates through the shell and is fixedly provided with a first impeller, and the front of the first impeller is fixedly provided with a second impeller.
Preferably, a supporting table is fixedly arranged on the bottom surface of the rotating motor, and the front surface of the supporting table is fixedly connected with the back surface of the shell.
Preferably, a heat dissipation bearing is fixedly arranged on the outer surface of the first impeller, and the outer surface of the outer ring of the heat dissipation bearing is fixedly connected with the inner wall of the shell.
Preferably, the inside threaded connection of casing has two fixing bolt, every fixing bolt's bottom all runs through the casing and extends to the below of casing.
Preferably, the outer surface of the shell is fixedly provided with a sound insulation shell, and the outer surface of the air inlet pipe is fixedly provided with a silencing pipe.
Preferably, the front and the back of the air inlet pipe are fixedly provided with connecting lugs, the inner wall of each connecting lug is in threaded connection with a connecting bolt, and the right end of each connecting bolt penetrates through the connecting lug and extends to the right side of the connecting lug.
Preferably, the bottom surface of each cleaning plate is fixedly provided with a sliding block, the inner wall of the air inlet pipe is provided with a sliding groove, and each sliding block is in sliding connection with the inside of the sliding groove.
(III) beneficial effects
Compared with the prior art, the utility model provides a multi-section type suction high-pressure fan, which has the following beneficial effects: this material high-pressure fan is inhaled to multistage formula through being provided with the air-supply line, has realized inhaling the inside purpose of casing with gas, through being provided with the screen plate, has realized carrying out the purpose of keeping apart to the piece in the material, thereby avoid the piece to enter into the inside of casing as far as possible, through being provided with rotating motor, the carousel, the connecting axle, spacing seat, remove frame and clearance board, utilize the power that the rotating motor provided to drive carousel and connecting axle and rotate, thereby make the connecting axle drive under the restriction of spacing seat and remove frame and clearance board and carry out the back-and-forth movement, and then realized the purpose of clearing up the screen plate, the piece blocks up the filter screen in the material as far as possible, the smoothness nature of screen plate has been guaranteed.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of a housing according to the present utility model;
FIG. 2 is a schematic view of a sectional view of an air inlet pipe according to the present utility model;
FIG. 3 is a schematic view of a bottom perspective of the turntable according to the present utility model;
fig. 4 is a schematic structural view of a back view of the support stand of the present utility model.
In the figure: 1. a housing; 2. an air inlet pipe; 3. a screen plate; 4. a rotating motor; 5. a turntable; 6. a connecting shaft; 7. a limit seat; 8. a moving rack; 9. a cleaning plate; 10. a rotating electric machine; 11. a first impeller; 12. a second impeller; 13. a support table; 14. a heat dissipation bearing; 15. a fixing bolt; 16. a soundproof case; 17. a muffler pipe; 18. a connecting lug; 19. a connecting bolt; 20. a slide block; 21. and a sliding groove.
Detailed Description
In order to better understand the purpose, structure and function of the present utility model, a multi-stage suction high-pressure fan of the present utility model is described in further detail below with reference to the accompanying drawings.
Referring to fig. 1-4, the present embodiment provides a multi-stage material sucking high-pressure fan, which includes a housing 1, an air inlet pipe 2 and a rotating motor 4, wherein the left end of the air inlet pipe 2 penetrates through the housing 1 and extends to the inside of the housing 1, a rotating motor 10 is disposed at the back of the housing 1, an output end of power of the rotating motor 10 penetrates through the housing 1 and is fixedly provided with a first impeller 11, a second impeller 12 is fixedly mounted at the front of the first impeller 11, and an internal supercharging effect is achieved by the arrangement of the first impeller 11 and the second impeller 12, so that wind power and wind volume are increased.
The inner wall fixed mounting of air-supply line 2 has the screen plate 3, and the bottom surface fixed mounting of rotating electrical machines 10 has supporting bench 13, and the front of supporting bench 13 and the back fixed connection of casing 1, and the installation of supporting bench 13 has played the effect of fixed rotating electrical machines 10 to avoid rotating electrical machines 10 to take place rotatory phenomenon at the during operation as far as possible, guaranteed rotating electrical machines 10's stability.
The output end of the power of the rotating motor 4 penetrates through the air inlet pipe 2 and is fixedly provided with the rotary table 5, the outer surface of the first impeller 11 is fixedly provided with the heat dissipation bearing 14, the outer surface of the outer ring of the heat dissipation bearing 14 is fixedly connected with the inner wall of the shell 1, and the heat dissipation holes are formed in the outer shaft ring or the inner shaft ring of the heat dissipation bearing 14, so that heat generated by friction of the bearing can be timely dissipated, damage of the bearing due to overhigh temperature is reduced, and the service life of the bearing is prolonged.
The bottom surface fixed mounting of carousel 5 has connecting axle 6, and the inside threaded connection of casing 1 has two fixing bolt 15, and the bottom of every fixing bolt 15 all runs through casing 1 and extends to the below of casing 1, and fixing bolt 15 can fix the device subaerial to avoid the device to take place the phenomenon of moving by oneself as far as possible, and then guaranteed the stability of the device.
The interior roof fixed mounting of air-supply line 2 has two spacing seats 7, and the surface fixed mounting of casing 1 has sound-proof housing 16, and the surface fixed mounting of air-supply line 2 has muffler 17, and the inside of sound-proof housing 16 and muffler 17 all is filled with the cotton that gives up to the greatest extent to avoid the device to produce sound.
The inside of two spacing seats 7 sliding connection jointly has movable frame 8, the inner wall of movable frame 8 contacts with the surface of connecting axle 6, movable frame 8's shape is the cross, be by two cylinders and an oval frame constitution, the front and the equal fixed mounting in back of air-supply line 2 have engaging lug 18, the equal threaded connection of inner wall of every engaging lug 18 has connecting bolt 19, the right-hand member of every connecting bolt 19 all runs through engaging lug 18 and extends to the right side of engaging lug 18, the installation of engaging lug 18 and connecting bolt 19 makes things convenient for the workman to with air-supply line 2 and inhale the fixed intercommunication of material pipeline.
The surface fixed mounting who removes frame 8 has two clearance boards 9, and the left surface of every clearance board 9 all contacts with the right flank of filter screen board 3, and the equal fixed mounting of bottom surface of every clearance board 9 has slider 20, and spout 21 has been seted up to the inner wall of air-supply line 2, and every slider 20 all sliding connection is in the inside of spout 21, and slider 20's shape is T shape, and spout 21's shape and slider 20 assorted, slider 20 and spout 21's installation have played the effect of restriction clearance board 9 removal orbit to guaranteed the stability that clearance board 9 removed.
The working principle of the utility model is as follows: firstly, the workman utilizes connecting bolt 19 and engaging lug 18 to fix the air-supply line 2 with inhale the material pipeline intercommunication, afterwards utilize fixing bolt 15 to fix casing 1 subaerial, and be linked together rotating electrical machines 4 and rotating electrical machines 10 with the power, when the workman utilized the device to inhale the material, the workman opens rotating electrical machines 4 and rotating electrical machines 10, the power that utilizes rotating electrical machines 10 to provide drives first impeller 11 and second impeller 12 and rotates, thereby will inhale the inside gas of material pipeline and pass through casing 1 and discharge the external world, the power that utilizes rotating electrical machines 4 to provide drives carousel 5 and rotate, thereby make carousel 5 drive connecting axle 6 and rotate, and then make connecting axle 6 drive movable frame 8 and control the removal in the inside of spacing seat 7, simultaneously movable frame 8 drive clearance board 9 and reciprocate, thereby make clearance board 9 clear up the surface of filter screen board 3, and avoid the piece to block up filter screen board 3, cause the phenomenon that wind-force reduces, the smoothness of filter screen board 3 has been guaranteed.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. The utility model provides a material high pressure fan is inhaled to multistage, includes casing (1), air-supply line (2) and rotating electrical machines (4), its characterized in that: the left end of air-supply line (2) runs through casing (1) and extends to the inside of casing (1), the bottom surface of rotating motor (4) is connected with the last fixed surface of air-supply line (2), the inner wall fixed mounting of air-supply line (2) has filter screen board (3), the output of rotating motor (4) power runs through air-supply line (2) and fixed mounting has carousel (5), the bottom surface fixed mounting of carousel (5) has connecting axle (6), the interior roof fixed mounting of air-supply line (2) has two spacing seat (7), two the inside joint sliding connection of spacing seat (7) has movable frame (8), the inner wall of movable frame (8) contacts with the surface of connecting axle (6), the surface fixed mounting of movable frame (8) has two clearance boards (9), every the left surface of clearance board (9) all contacts with the right flank of filter screen board (3).
2. The multi-stage suction high pressure fan as set forth in claim 1, wherein: the back of casing (1) is provided with rotating electrical machines (10), the output of rotating electrical machines (10) power runs through casing (1) and fixed mounting has first impeller (11), the front fixed mounting of first impeller (11) has second impeller (12).
3. The multi-stage suction high pressure fan as set forth in claim 2, wherein: the bottom surface of the rotating motor (10) is fixedly provided with a supporting table (13), and the front surface of the supporting table (13) is fixedly connected with the back surface of the shell (1).
4. The multi-stage suction high pressure fan as set forth in claim 2, wherein: the outer surface of the first impeller (11) is fixedly provided with a heat dissipation bearing (14), and the outer surface of the outer ring of the heat dissipation bearing (14) is fixedly connected with the inner wall of the shell (1).
5. The multi-stage suction high pressure fan as set forth in claim 1, wherein: the inside threaded connection of casing (1) has two fixing bolt (15), and the bottom of every fixing bolt (15) all runs through casing (1) and extends to the below of casing (1).
6. The multi-stage suction high pressure fan as set forth in claim 1, wherein: the sound insulation shell (16) is fixedly arranged on the outer surface of the shell (1), and the silencing pipe (17) is fixedly arranged on the outer surface of the air inlet pipe (2).
7. The multi-stage suction high pressure fan as set forth in claim 1, wherein: the front and the back of the air inlet pipe (2) are fixedly provided with connecting lugs (18), the inner wall of each connecting lug (18) is in threaded connection with a connecting bolt (19), and the right end of each connecting bolt (19) penetrates through the connecting lug (18) and extends to the right side of the connecting lug (18).
8. The multi-stage suction high pressure fan as set forth in claim 1, wherein: the bottom surface of every clearance board (9) all fixed mounting has slider (20), spout (21) have been seted up to the inner wall of air-supply line (2), every slider (20) all sliding connection is in the inside of spout (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223418337.3U CN220059956U (en) | 2022-12-20 | 2022-12-20 | Multistage formula inhale material high-pressure fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223418337.3U CN220059956U (en) | 2022-12-20 | 2022-12-20 | Multistage formula inhale material high-pressure fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220059956U true CN220059956U (en) | 2023-11-21 |
Family
ID=88756702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223418337.3U Active CN220059956U (en) | 2022-12-20 | 2022-12-20 | Multistage formula inhale material high-pressure fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220059956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117307503A (en) * | 2023-11-24 | 2023-12-29 | 远东双诚风机(江苏)有限公司 | High-efficiency low-noise centrifugal fan |
-
2022
- 2022-12-20 CN CN202223418337.3U patent/CN220059956U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117307503A (en) * | 2023-11-24 | 2023-12-29 | 远东双诚风机(江苏)有限公司 | High-efficiency low-noise centrifugal fan |
| CN117307503B (en) * | 2023-11-24 | 2024-03-08 | 远东双诚风机(江苏)有限公司 | High-efficiency low-noise centrifugal fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220059956U (en) | Multistage formula inhale material high-pressure fan | |
| CN106855053A (en) | A kind of mechanical blower of mine with silencing function | |
| CN215058167U (en) | Permanent magnet frequency conversion oilless screw blower | |
| CN208831979U (en) | A kind of air compressor dustproof noise-reducing box | |
| CN215762461U (en) | Vibration/noise reduction structure for axial fan | |
| CN216077487U (en) | Noise-reducing and shock-absorbing device for air compressor | |
| CN211359723U (en) | Motor purging system device | |
| CN209959572U (en) | Cooling device of air compressor | |
| CN216278354U (en) | Sound-insulation noise-reduction air compressor case | |
| CN220337071U (en) | High-efficiency energy-saving screw air compressor | |
| CN220151553U (en) | Heat radiation structure of screw blower | |
| CN217216132U (en) | Low-speed synchronous motor | |
| CN212177356U (en) | High leakproofness electric air conditioner compressor housing | |
| CN210839174U (en) | Cooling air duct structure of cooling stator for centrifugal compressor | |
| CN215109387U (en) | Oil sludge sand handles and uses air compressor machine | |
| CN219412853U (en) | Air compressor | |
| CN219403533U (en) | High-precision horizontal machining center with heat dissipation performance | |
| CN217632670U (en) | Emergency generator for coal mine | |
| CN220015540U (en) | High wind pressure radiator fan | |
| CN113464774B (en) | Shockproof base for civil engineering | |
| CN213574873U (en) | Fan cover dust keeper | |
| CN220979963U (en) | Noise reduction device for ventilator | |
| CN218720535U (en) | Nitrogen making machine with lubricating function | |
| CN215659503U (en) | Grinding device with dustproof structure for machining flywheel housing of engine | |
| CN218266441U (en) | Ultrahigh rotating speed centrifugal blower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |