CN108691790A - Car washer special fan and car washer with the wind turbine - Google Patents
Car washer special fan and car washer with the wind turbine Download PDFInfo
- Publication number
- CN108691790A CN108691790A CN201810443692.5A CN201810443692A CN108691790A CN 108691790 A CN108691790 A CN 108691790A CN 201810443692 A CN201810443692 A CN 201810443692A CN 108691790 A CN108691790 A CN 108691790A
- Authority
- CN
- China
- Prior art keywords
- car washer
- casing
- exhaust outlet
- air entry
- special fan
- 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
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
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/002—Vehicle drying apparatus
-
- 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
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
-
- 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/663—Sound attenuation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses car washer special fan and with the car washer of the wind turbine, including casing, the wind wheel being articulated in casing and the driving motor for driving wind wheel, the wind wheel is made of impeller front disc, impeller hub disk and multiple blades for being equipped between the two, the casing is equipped with air entry and exhaust outlet, the air entry is arranged in the side opposite with impeller front disc of the casing, the exhaust outlet is arranged in the bottom surface of casing and is centrally located, and the exhaust outlet is communicated with exhaust nozzle by steering assembly.The exhaust outlet is arranged in centre position so that the air duct of outlet shortens, and speed becomes faster, drag reduction, lower noise.Similarly more wind energies can be converted by electric energy, it is efficient;Noise is lower, simple in structure, consolidates, at low cost;Wind direction can be adjusted, wind energy is made to maximally utilize.
Description
Technical field
The invention belongs to wind turbine fields, and in particular to car washer special fan and the car washer with the wind turbine.
Background technology
Wind turbine, for the drying of carwash industry or in the cooling system of electronic equipment, there is axial and centrifugal wind
Fan or air blower etc., typical fan design include having with the impeller for the blade being equally angularly spaced relative to each other.
The fan blade at even interval can make impeller balance.When fan blade is not evenly spaced, impeller can have acoustics pseudomorphism
(acoustic artifact), imbalance problem and fever.Imbalance can cause vibration stress to increase, to bearing and wind
The abrasion of the electric motor structure of fan and quality problems.
In general, the noise source of fan is the sound of air flowing and motor.To including the production of the air blower or fan
The user of product, or for the resident family neighbouring with product be annoying.Another noise source comes from and the pillar on fan
Or the interaction of any other types of obstructions.Therefore, it is necessary to eliminate the fan of noise fully balanced.
Invention content
It, being capable of same electricity the object of the present invention is to provide car washer special fan and with the car washer of the wind turbine
More wind energies can be converted into, it is efficient;Noise is lower, simple in structure, consolidates, at low cost;Wind direction can be adjusted, makes wind energy most
Bigization utilizes.
In order to achieve the above object, the major technique solution of the present invention is to provide car washer special fan, including casing, pivot
The driving motor of the wind wheel and driving wind wheel that are connected in casing, the wind wheel is by impeller front disc, impeller hub disk and sets between the two
The multiple blades having are constituted, and the casing is equipped with air entry and exhaust outlet, and in the casing and impeller is arranged in the air entry
The opposite side of shroud, which is characterized in that the exhaust outlet is arranged in the bottom surface of casing and is centrally located, and the exhaust outlet passes through
Steering assembly is communicated with exhaust nozzle, and the steering assembly is made of several steering tubes of head and the tail pivot bush unit, described adjacent
A micro-step motor is equipped between two steering tubes, the micro-step motor is connected on one of steering tube, institute
The axis for stating micro-step motor is connect with another adjacent steering tube, is equipped with control panel in the casing, the driving motor,
Micro-step motor is connect with the control panel.The exhaust outlet is arranged in centre position so that the air duct of outlet shortens, speed
Degree becomes faster, drag reduction, lower noise.
The exhaust outlet is tilted to the air entry direction, and when wind turbine is vertically arranged, the wind of blowout can be with horizontal plane
At an angle, when such as applied to car washer, wind turbine moves drying vehicle face in roof, wind with vehicle face at an angle,
Water on vehicle body is blowed into the same direction, it is easy to clean.
The steering assembly is made of several steering tubes of head and the tail pivot bush unit, between described two adjacent steering tubes
Can low-angle relative rotation, when multiple steering tubes are rotated towards the same direction, the exhaust nozzle can be opposite
Larger angle is rotated in the exhaust outlet, it is convenient to be applied in various environment, meet a variety of different demands, the miniature step
Stepper motor can automatically control the angular turn of steering tube, to realize automatically control the exhaust nozzle can be relative to the row
Gas port rotates larger angle.
The front inner wall of the steering tube is equipped with groove, and rear end outer wall is equipped with fin, and the rear end of the steering tube is set in
In the front end of adjacent steering tube, and fin coordinates with groove, and the groove width of the groove is wide more than the rib of fin so that described two
Between adjacent steering tube can low-angle relative rotation.
The impeller hub disk is articulated in the casing.
The casing is cylindrical structure, and the height of the casing is less than the diameter of its bottom surface.
The impeller front disc corresponds to air entry and is equipped with air inlet, and the air entry is connected with hollow inlet plenum, it is described into
The free end of gas chamber is opposite with the air inlet, driving motor drive wind wheel, gas flow be from air entry, to inlet plenum, so
Air inlet is arrived afterwards, via the effect of wind wheel and blade, is discharged from exhaust outlet.
The inlet plenum is circular platform type structure, and the radius of the air entry is more than the radius of the air inlet, facilitates air inlet.
The invention also discloses the car washer with the wind turbine, including car washer ontology, the car washer ontology is existing
Technology is equipped at least two car washer special fans, the side of the car washer ontology at the top of the car washer ontology
While being equipped at least two car washer special fans.
Description of the drawings
Fig. 1 is the structural schematic diagram of one embodiment of the invention,
Fig. 2 is the side view of Fig. 1 embodiments,
In figure:Casing 1, driving motor 2, impeller hub disk 3, blade 4, exhaust nozzle, inlet plenum 6, air entry 7, exhaust outlet 8,
Steering tube 9, micro-step motor 10.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained belong to what the present invention protected
Range.
It will be understood by those skilled in the art that the present invention exposure in, term " longitudinal direction ", " transverse direction ", "upper",
The orientation of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, without referring to
Show or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore above-mentioned art
Language is not considered as limiting the invention.
It is understood that term " one " is interpreted as " at least one " or " one or more ", i.e., in one embodiment,
The quantity of one element can be one, and in a further embodiment, the quantity of the element can be multiple, and term " one " is no
It can be interpreted as the limitation to quantity.
As depicted in figs. 1 and 2, car washer special fan described in the present embodiment, including casing 1, be articulated in casing 1
Wind wheel and driving wind wheel driving motor 2, the wind wheel is by impeller front disc, impeller hub disk 3 and is equipped between the two multiple
Blade 4 constitute, the casing 1 be equipped with air entry 7 and exhaust outlet 8, the air entry 7 be arranged the casing 1 with before impeller
The opposite side of disk, the exhaust outlet 8 are arranged in the bottom surface of casing 1 and are centrally located, and the exhaust outlet 8 is connected by steering assembly
It is connected with exhaust nozzle 5.A micro-step motor, the micro-step motor connection are equipped between two adjacent steering tubes
Wherein on a steering tube, the axis of the micro-step motor is connect with another adjacent steering tube, is set in the casing
There are control panel, the driving motor, micro-step motor to be connect with the control panel.The exhaust outlet 8 is arranged in interposition
It sets so that the air duct of outlet shortens, and speed becomes faster, drag reduction, lower noise.
The exhaust outlet 8 is tilted to 7 direction of the air entry, and when wind turbine is vertically arranged, the wind of blowout can be with level
At an angle, such as when applied to car washer, wind turbine moves drying vehicle face in roof in face, and wind is in certain angle with vehicle face
Degree, the same direction is blowed to by the water on vehicle body, easy to clean.
The steering assembly is made of several steering tubes 9 of head and the tail pivot bush unit, described two adjacent steering tubes 9 it
Between can low-angle relative rotation, when multiple steering tubes 9 are rotated towards the same direction, the exhaust nozzle 5
Larger angle is rotated relative to the exhaust outlet 8, it is convenient to be applied in various environment, meet a variety of different demands.
The front inner wall of the steering tube 9 is equipped with groove, and rear end outer wall is equipped with fin, and the rear end of the steering tube 9 is arranged
In the front end of adjacent steering tube 9, and fin coordinates with groove, and the groove width of the groove is wide more than the rib of fin so that described
Between two adjacent steering tubes 9 can low-angle relative rotation.
The impeller hub disk 3 is articulated in the casing 1.
The casing 1 is cylindrical structure, and the height of the casing 1 is less than the diameter of its bottom surface.
The impeller front disc corresponds to air entry 7 and is equipped with air inlet, and the air entry 7 is connected with hollow inlet plenum 6, described
The free end of inlet plenum 6 is opposite with the air inlet, and it is from air entry 7, to air inlet that driving motor 2, which drives wind wheel, gas flow,
Room 6, then arrives air inlet, via the effect of wind wheel and blade 4, is discharged from exhaust outlet 8.
The inlet plenum 6 is circular platform type structure, and the radius of the air entry 7 is more than the radius of the air inlet, it is convenient into
Gas.
The present invention is not limited to above-mentioned preferred forms, anyone can show that other are various under the inspiration of the present invention
The product of form, however, make any variation in its shape or structure, it is every that there is skill identical or similar to the present application
Art scheme, is within the scope of the present invention.
Claims (8)
1. car washer special fan includes the driving motor of casing, the wind wheel and driving wind wheel that are articulated in casing, the wind wheel
It is made of impeller front disc, impeller hub disk and multiple blades for being equipped between the two, the casing is equipped with air entry and exhaust outlet, institute
It states air entry to be arranged in the side opposite with impeller front disc of the casing, which is characterized in that the exhaust outlet is arranged in casing
Bottom surface and be centrally located, the exhaust outlet is communicated with exhaust nozzle by steering assembly, and the steering assembly is by head and the tail movable sleeve
Several steering tubes connect are constituted, and a micro-step motor, the miniature step are equipped between two adjacent steering tubes
Stepper motor is connected on one of steering tube, and the axis of the micro-step motor is connect with another adjacent steering tube, institute
It states and is equipped with control panel in casing, the driving motor, micro-step motor are connect with the control panel.
2. car washer special fan according to claim 1, it is characterised in that the exhaust outlet is to the air entry direction
It tilts.
3. car washer special fan according to claim 1, it is characterised in that the front inner wall of the steering tube is equipped with recessed
Slot, rear end outer wall are equipped with fin, and the rear end of the steering tube is set in the front end of adjacent steering tube, and fin is matched with groove
It closes, the groove width of the groove is wide more than the rib of fin.
4. car washer special fan according to claim 1, it is characterised in that the impeller hub disk is articulated in the casing
It is interior.
5. car washer special fan according to claim 1, it is characterised in that the casing is cylindrical structure, the machine
The height of shell is less than the diameter of its bottom surface.
6. car washer special fan according to claim 1, it is characterised in that the impeller front disc corresponds to air entry and is equipped with
Air inlet, the air entry are connected with hollow inlet plenum, and the free end of the inlet plenum is opposite with the air inlet.
7. car washer special fan according to claim 1, it is characterised in that the inlet plenum is circular platform type structure, described
The radius of air entry is more than the radius of the air inlet.
8. the car washer of the band car washer special fan any just like claim 1-7, including car washer ontology, feature
It is, at least two car washer special fans is installed at the top of the car washer ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810443692.5A CN108691790A (en) | 2018-05-10 | 2018-05-10 | Car washer special fan and car washer with the wind turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810443692.5A CN108691790A (en) | 2018-05-10 | 2018-05-10 | Car washer special fan and car washer with the wind turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108691790A true CN108691790A (en) | 2018-10-23 |
Family
ID=63846340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810443692.5A Pending CN108691790A (en) | 2018-05-10 | 2018-05-10 | Car washer special fan and car washer with the wind turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108691790A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2160046Y (en) * | 1993-06-20 | 1994-03-30 | 陈世江 | Universal ball type soft pipe |
| CN201121604Y (en) * | 2007-10-15 | 2008-09-24 | 陈耀乾 | Air blower structure |
| CN201407434Y (en) * | 2009-05-08 | 2010-02-17 | 阮荣贵 | Hose |
| CN203463308U (en) * | 2013-06-09 | 2014-03-05 | 山东新风股份有限公司 | Special blower fan for automatic car washer |
| CN206983940U (en) * | 2017-07-06 | 2018-02-09 | 金华车猫汽车清洗设备有限公司 | A kind of full-automatic car washer |
| CN207178310U (en) * | 2017-09-15 | 2018-04-03 | 绍兴上虞民用风机制造有限公司 | A kind of automatic car washing machine special fan |
-
2018
- 2018-05-10 CN CN201810443692.5A patent/CN108691790A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2160046Y (en) * | 1993-06-20 | 1994-03-30 | 陈世江 | Universal ball type soft pipe |
| CN201121604Y (en) * | 2007-10-15 | 2008-09-24 | 陈耀乾 | Air blower structure |
| CN201407434Y (en) * | 2009-05-08 | 2010-02-17 | 阮荣贵 | Hose |
| CN203463308U (en) * | 2013-06-09 | 2014-03-05 | 山东新风股份有限公司 | Special blower fan for automatic car washer |
| CN206983940U (en) * | 2017-07-06 | 2018-02-09 | 金华车猫汽车清洗设备有限公司 | A kind of full-automatic car washer |
| CN207178310U (en) * | 2017-09-15 | 2018-04-03 | 绍兴上虞民用风机制造有限公司 | A kind of automatic car washing machine special fan |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181023 |