CN107781231A - A kind of double-ended blower impeller unit - Google Patents
A kind of double-ended blower impeller unit Download PDFInfo
- Publication number
- CN107781231A CN107781231A CN201711276436.3A CN201711276436A CN107781231A CN 107781231 A CN107781231 A CN 107781231A CN 201711276436 A CN201711276436 A CN 201711276436A CN 107781231 A CN107781231 A CN 107781231A
- Authority
- CN
- China
- Prior art keywords
- dust
- oil
- fixed bin
- double
- blade
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 claims abstract description 24
- 238000003860 storage Methods 0.000 claims abstract description 11
- 238000010276 construction Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 abstract description 43
- 239000010687 lubricating oil Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000004220 aggregation Methods 0.000 abstract description 2
- 230000002776 aggregation Effects 0.000 abstract description 2
- 238000005461 lubrication Methods 0.000 abstract 1
- 238000005457 optimization Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/06—Lubrication
- F04D29/063—Lubrication specially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
Abstract
The invention discloses a kind of double-ended blower impeller unit, including drive link, rotating shaft, blade, fixed bin, dust storage chamber, accumulator, limited post, hairbrush, dust-absorbing fan, oil pump, supporting sleeve, spacing knob, active joint, oil filling pipe, flowline, support bar, position-limiting cover, connecting ball head, oil transportation channel and oil nozzle.The present invention double-ended blower impeller hairbrush is installed in the side of blade, the dust adhered on blade can be hit down in blade rotation process, so as to ensure that the blade moment be in clean state, can stably rotation；The dust flown away in fixed bin can be drawn into by dust-absorbing fan in dust-collecting box, realizes the collection for dust, avoid dust aggregation from influenceing the operation of blower fan；Lubricating oil can be quickly evacuated to by oil pump by rotating shaft position, the running effect of impeller to the real-time lubrication of impeller, can be ensured, reduce the friction of impeller and drive link, extend the service life of air blower.
Description
Technical field
The present invention relates to a kind of air blower, specially a kind of double-ended blower impeller unit, belong to blast apparatus application skill
Art field.
Background technology
Air blower is had a wide range of applications in the daily production and life of people, and air blower is transported due to impeller in body
Turn without friction, it is not necessary to lubricate, make the gas of discharge not oil-containing；It is the industry such as chemical industry, food preferably Geldart-D particle source of the gas；With
The continuous scope of application of air blower, its species is also more and more, and wherein double-ended blower is critically important one kind.
Current double-ended blower is more due to opening so that the internal impeller of double-ended blower easily adheres to more ash
Dirt, so as to influence the dynamic equilibrium of impeller, and then air-out effect is influenceed, lack effective dust arrester；And double-ended blower
Cumbersome when being lubricated, impeller is excessive with easily being rubbed after drive link long time running, reduces service life.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of double-ended blower impeller unit, can be effective
Remove the dust adhered on blade and be collected, impeller can also be lubricated in real time.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of double-ended blower impeller unit, including transmission
Bar；The both ends of the drive link are connected to rotating shaft, and the outer wall of the rotating shaft is fixed with blade；The drive link and activity
Joint is rotatablely connected, and the active joint is at the inside center of fixed bin；The inner top layer of the fixed bin is provided with collection
Dirt room, and the inner bottom of the fixed bin is provided with accumulator；The outer wall of the fixed bin and the dust storage chamber relative position
Provided with dust-absorbing fan；The inside of the dust storage chamber is provided with oil pump, and the arrival end of the oil pump is connected with flowline；The oil pump
The port of export is connected with supporting sleeve, and the screw top connection limited location knob of the supporting sleeve；The supporting sleeve it is interior
Portion is socketed with support bar, and one end of the support bar is provided with position-limiting cover；The inside of the position-limiting cover is socketed with connecting ball head, and
The inside of the connecting ball head is provided with oil transportation channel；The connecting ball head is communicated with oil nozzle；The outer wall of the fixed bin is provided with
Oil filling pipe, and the oil filling pipe is communicated to the inside of the accumulator.
Preferably, in order to realize the conveying of lubricating oil, the inside of the supporting sleeve and the support bar is hollow knot
Structure, and be interconnected between the inside of the support bar and the supporting sleeve.
Preferably, in order to realize the quick circulation of lubricating oil, the oil transportation channel is in funnel-form, and the transfer passage
Porch is interconnected with the support bar；The exit of the oil transportation channel is interconnected with the oil nozzle.
Preferably, in order that lubricating oil can steady drip in rotating shaft, the oil nozzle is directed to the rotating shaft, and institute
It is all-direction rotation structure to state oil nozzle.
Preferably, in order that fixed bin can be stablized and place, the fixed bin be in cubic, and the fixed bin and
It is arranged in a mutually vertical manner between the rotating shaft.
Preferably, cleaned to realize for blade, the hairbrush is parallel to each other with the rotating shaft, and the hairbrush
It is uniformly embedded into the inside of the limited post；The length of the hairbrush is twice of the width of blade.
Preferably, in order to realize the collection for dust, the dust-absorbing fan is arranged with two, and the dust-absorbing fan is installed
It is located at the side of the blade in the fixed bin.
The beneficial effects of the invention are as follows：The double-ended blower impeller of the present invention is provided with hairbrush in the side of blade, can
The dust adhered on blade is hit down in blade rotation process, so as to ensure that the blade moment is in clean state, Neng Gouwen
Fixed rotation；The dust flown away in fixed bin can be drawn into by dust-absorbing fan in dust-collecting box, realizes the collection for dust,
Dust aggregation is avoided to influence the operation of blower fan；Lubricating oil can be quickly evacuated to by oil pump by rotating shaft position, can be real to impeller
When lubricate, ensure the running effect of impeller, reduce the friction of impeller and drive link, extend the service life of air blower.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is the fixed bin internal structure schematic diagram of the present invention；
Fig. 3 is supporting sleeve, support bar and the oil nozzle attachment structure schematic diagram of the present invention.
In figure：1st, drive link, 2, rotating shaft, 3, blade, 4, fixed bin, 401, dust storage chamber, 402, accumulator, 5, limited post,
6th, hairbrush, 7, dust-absorbing fan, 8, oil pump, 9, supporting sleeve, 901, spacing knob, 10, active joint, 11, oil filling pipe, 12, fuel-displaced
Pipe, 13, support bar, 14, position-limiting cover, 15, connecting ball head, 1501, oil transportation channel, 16, oil nozzle.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to shown in Fig. 1-3, a kind of double-ended blower impeller unit, including drive link 1；The both ends of the drive link 1
Rotating shaft 2 is connected to, and the outer wall of the rotating shaft 2 is fixed with blade 3；The drive link 1 is rotatablely connected with active joint 10,
And the active joint 10 is at the inside center of fixed bin 4；The inner top layer of the fixed bin 4 is provided with dust storage chamber 401, and
The inner bottom of the fixed bin 4 is provided with accumulator 402；The outer wall of the fixed bin 4 and the relative position of dust storage chamber 401
Provided with dust-absorbing fan 7；The inside of the dust storage chamber 401 is provided with oil pump 8, and the arrival end of the oil pump 8 is connected with flowline 12；Institute
The port of export for stating oil pump 8 is connected with supporting sleeve 9, and the screw top connection limited location knob 901 of the supporting sleeve 9；Institute
The inside for stating supporting sleeve 9 is socketed with support bar 13, and one end of the support bar 13 is provided with position-limiting cover 14；The position-limiting cover 14
Inside be socketed with connecting ball head 15, and the inside of the connecting ball head 15 is provided with oil transportation channel 1501；The connecting ball head 15
It is communicated with oil nozzle 16；The outer wall of the fixed bin 4 is provided with oil filling pipe 11, and the oil filling pipe 11 is communicated to the accumulator
402 inside.
As a kind of technical optimization scheme of the present invention, the inside of the supporting sleeve 9 and the support bar 13 is sky
Core structure, and be interconnected between the inside of the support bar 13 and the supporting sleeve 9.
As a kind of technical optimization scheme of the present invention, the oil transportation channel 1501 is in funnel-form, and the transfer passage
1501 porch is interconnected with the support bar 13；The exit of the oil transportation channel 1501 interconnects with the phase of oil nozzle 16
It is logical.
As a kind of technical optimization scheme of the present invention, the oil nozzle 16 is directed to the rotating shaft 2, and the oil nozzle 16 is
All-direction rotation structure.
As a kind of technical optimization scheme of the present invention, the fixed bin 4 is in cubic, and the fixed bin 4 and institute
State and be arranged in a mutually vertical manner between rotating shaft 2.
As a kind of technical optimization scheme of the present invention, the hairbrush 6 is parallel to each other with the rotating shaft 2, and the hairbrush 6
It is uniformly embedded into the inside of the limited post 5；The length of the hairbrush 6 is twice of the width of blade 3.
As a kind of technical optimization scheme of the present invention, the dust-absorbing fan 7 is arranged with two, and the dust-absorbing fan 7 is pacified
It is located at the side of the blade 3 loaded on the fixed bin 4.
In the use of the present invention, during installation, active joint 10 is socketed in the outside of rotating shaft 2, and cause hairbrush 6 and blade
3 fittings, then adjust the extension elongation of support bar 13 and the rotational angle of oil nozzle 16 so that oil nozzle 16 is located at the top of rotating shaft 2
Portion, when in use, blade 3 rotate under the drive of drive link 1, and active joint 10 follows rotation and fixed bin 4 is motionless, blade 3
Hairbrush 6 can be passed through in rotation process, so as to pat the dust adhered on blade 3, user can pass through related control device
Start dust-absorbing fan 7 dust that beating is dropped is drawn into dust storage chamber 401, oil pump 8 can be started by the lubricating oil in accumulator 402
Extracted out by flowline 12, and discharged by supporting sleeve 9, support bar 13, oil transportation channel 1501 and oil nozzle 16, so as to turning
Axle 2 carries out oily, when lubricating shortage of oil, can be refueled by oil filling pipe 11.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of double-ended blower impeller unit, including drive link (1)；It is characterized in that：The both ends difference of the drive link (1)
Rotating shaft (2) is connected with, and the outer wall of the rotating shaft (2) is fixed with blade (3)；The drive link (1) turns with active joint (10)
Dynamic connection, and the active joint (10) is at the inside center of fixed bin (4)；The inner top layer of the fixed bin (4) is set
There is dust storage chamber (401), and the inner bottom of the fixed bin (4) is provided with accumulator (402)；The outer wall of the fixed bin (4) with
Dust storage chamber (401) relative position is provided with dust-absorbing fan (7)；The inside of the dust storage chamber (401) is provided with oil pump (8), and institute
The arrival end for stating oil pump (8) is connected with flowline (12)；The port of export of the oil pump (8) is connected with supporting sleeve (9), and described
The screw top connection limited location knob (901) of supporting sleeve (9)；The inside of the supporting sleeve (9) is socketed with support bar
(13), and one end of the support bar (13) is provided with position-limiting cover (14)；The inside of the position-limiting cover (14) is socketed with connecting ball head
(15), and the inside of the connecting ball head (15) is provided with oil transportation channel (1501)；The connecting ball head (15) is communicated with oil nozzle
(16)；The outer wall of the fixed bin (4) is provided with oil filling pipe (11), and the oil filling pipe (11) is communicated to the accumulator
(402) inside.
A kind of 2. double-ended blower impeller unit according to claim 1, it is characterised in that：The supporting sleeve (9) and
The inside of the support bar (13) is hollow-core construction, and between the inside of the support bar (13) and the supporting sleeve (9)
It is interconnected.
A kind of 3. double-ended blower impeller unit according to claim 1, it is characterised in that：The oil transportation channel (1501)
In funnel-form, and the porch of the transfer passage (1501) is interconnected with the support bar (13)；The oil transportation channel
(1501) exit is interconnected with the oil nozzle (16).
A kind of 4. double-ended blower impeller unit according to claim 1, it is characterised in that：The oil nozzle (16) is directed to
The rotating shaft (2), and the oil nozzle (16) is all-direction rotation structure.
A kind of 5. double-ended blower impeller unit according to claim 1, it is characterised in that：The fixed bin (4) is in vertical
Cube shape, and be arranged in a mutually vertical manner between the fixed bin (4) and the rotating shaft (2).
A kind of 6. double-ended blower impeller unit according to claim 1, it is characterised in that：The hairbrush (6) with it is described
Rotating shaft (2) is parallel to each other, and the hairbrush (6) is uniformly embedded into the inside of the limited post (5)；The length of the hairbrush (6)
For twice of the blade (3) width.
A kind of 7. double-ended blower impeller unit according to claim 1, it is characterised in that：The dust-absorbing fan (7) is symmetrical
Provided with two, and the dust-absorbing fan (7) is installed on the side that the fixed bin (4) is located at the blade (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711276436.3A CN107781231A (en) | 2017-12-06 | 2017-12-06 | A kind of double-ended blower impeller unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711276436.3A CN107781231A (en) | 2017-12-06 | 2017-12-06 | A kind of double-ended blower impeller unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107781231A true CN107781231A (en) | 2018-03-09 |
Family
ID=61430005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711276436.3A Pending CN107781231A (en) | 2017-12-06 | 2017-12-06 | A kind of double-ended blower impeller unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107781231A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869307A (en) * | 2018-06-29 | 2018-11-23 | 贾聪聪 | A kind of application method cleaning centrifugal pump |
| CN111706543A (en) * | 2020-06-03 | 2020-09-25 | 江西昊仁电力设备有限公司 | Noise reduction method for GFD (gas-liquid) series transformer fan |
-
2017
- 2017-12-06 CN CN201711276436.3A patent/CN107781231A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869307A (en) * | 2018-06-29 | 2018-11-23 | 贾聪聪 | A kind of application method cleaning centrifugal pump |
| CN111706543A (en) * | 2020-06-03 | 2020-09-25 | 江西昊仁电力设备有限公司 | Noise reduction method for GFD (gas-liquid) series transformer fan |
| CN111706543B (en) * | 2020-06-03 | 2021-06-29 | 江西昊仁电力设备有限公司 | Noise reduction method for GFD (gas-liquid) series transformer fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180309 |