CN109854486A - A kind of air-cooled air compressor machine having decrease of noise functions - Google Patents
A kind of air-cooled air compressor machine having decrease of noise functions Download PDFInfo
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- CN109854486A CN109854486A CN201811484085.XA CN201811484085A CN109854486A CN 109854486 A CN109854486 A CN 109854486A CN 201811484085 A CN201811484085 A CN 201811484085A CN 109854486 A CN109854486 A CN 109854486A
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- sweep
- noise reduction
- air
- air accumulator
- blimp
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- 230000009467 reduction Effects 0.000 claims description 56
- 238000009434 installation Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 8
- 230000035939 shock Effects 0.000 claims description 8
- 230000008054 signal transmission Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 2
- 241000209140 Triticum Species 0.000 claims 1
- 235000021307 Triticum Nutrition 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 5
- 238000012546 transfer Methods 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000005662 electromechanics Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/06—Mobile combinations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/06—Cooling; Heating; Prevention of freezing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/16—Filtration; Moisture separation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B41/00—Pumping installations or systems specially adapted for elastic fluids
- F04B41/02—Pumping installations or systems specially adapted for elastic fluids having reservoirs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
What the present invention designed has the air-cooled air compressor machine of decrease of noise functions, air accumulator is specifically located on the sweep of cart, cart includes sweep, the flexible vehicle frame of sweep side and the idler wheel of sweep bottom, sweep is hollow double-layer structure, flexible vehicle frame is by i.e. usable fork truck has looked into the direct mobile compressor of sweep afterwards on earth, the upper surface on sweep upper layer is equipped with several roller bearings side by side, the roller bearing is parallel to the shorter frame of sweep when being arranged, it can be inserted into baffle between roller bearing, baffle is with 90 ° of angle perpendicular to sweep, air accumulator can be resisted when baffle plate setting, rolling shaft design facilitates the placement of air accumulator, on the other hand, when air accumulator needs to shift, two one end of air compressor machine cart far from vehicle frame need to only be resisted mutually, air accumulator need to only carry out sliding on roller bearing can be realized transfer, it is very convenient, not only laborsaving but also reduce carrying risk.
Description
Technical field
The present invention relates to a kind of air compressor machines, and in particular to a kind of air-cooled air compressor machine for having decrease of noise functions.
Background technique
Currently, many factories will use air compressor machine persistently to export stable compressed air in process of production, each equipment is given
Air pressure is provided, air compressor is the basic product of the modernization of industry, just has entirely pneumatic contain in the electrical and automation often said
Justice；And air compressor is just to provide gas source power, is the main body in the core equipment electromechanics bleed source device of pneumatic system, it
It is the device that the mechanical energy of former dynamic (usually motor) is converted into gas pressure energy, is that the air pressure of compressed air fills
It sets.
Summary of the invention
The present invention is intended to provide a kind of air-cooled air compressor machine for having decrease of noise functions.
To realize the above-mentioned technical purpose, the present invention uses following technical scheme, a kind of air-cooled pneumatics having decrease of noise functions
Machine, the air accumulator including being arranged on cart, air accumulator top are equipped with blimp, the hinged gas storage of blimp bottom end
Tank, the other end lock air accumulator by buckle, and blimp two sidewalls are equipped with air-cooled cooling pipe, are equipped with air draft at the top of blimp
Hole, vent lower section connect exhaust fan by exhaust duct, and filter screen is equipped at vent, and the exhaust duct is specially multistage
Transfiguration pipeline becomes smaller from exhaust fan to vent step by step until consistent with vent aperture, and blimp is interior to be equipped with cylinder and active
Denoising device, the active noise reducing device include that incoming device, central data processor and noise reduction unit, incoming device include
Microphone, microphone are arbitrarily installed at the one of blimp, and noise reduction unit includes at least two noise reduction boxes, the noise reduction box
It is located at the bottom of blimp, face air accumulator, equipped at least one noise reduction horn and there are installation microphones in noise reduction box
Space, the microphone and noise reduction horn are connect with central data processor, and the central data processor is mounted on noise reduction
In one noise reduction box of unit, central data processor loads denoising device selftest module, and selftest module receives and processes dress
The own system signal of report is set to determine whether there is the increase of microphone and noise reduction horn, while being equipped with timing in selftest module
Detection module, the central data processor is mounted in a noise reduction box of noise reduction unit, while the inner sidewall of blimp
Several cooling fins are equipped with, air accumulator is specifically located on the sweep of cart, and cart includes the flexible vehicle frame of sweep, sweep side
With the idler wheel of sweep bottom, sweep is hollow double-layer structure, and the upper surface on sweep upper layer is equipped with several roller bearings side by side, described
Roller bearing is parallel to the shorter frame of sweep when being arranged, and can be inserted into baffle between roller bearing, baffle with 90 ° of angle perpendicular to sweep,
Baffle root is equipped with the angle that locking mechanism fixes baffle and sweep, and the gap fork truck between sweep upper layer and lower layer can be inserted
Enter, the lower surface of the sweep is equipped with four fixed columns that can be stretched downwards, and the flexible of fixed column passes through motor driven, and driving is opened
Pass is located on sweep, and the bottom surface of fixed column is equipped with cushion, and the outer surface two sides of the air accumulator are connected with telescopic by buckle
Side stand extends substantially downward to ground after side stand elongation, the end of side stand is equipped with spring shock absorption mechanism, and the vehicle frame of cart is connected with
Handle, the handle horizontal are arranged and connect the brake apparatus at idler wheel, and handle moves up and down in vertical direction at vehicle frame,
The brake apparatus for starting idler wheel when handle is motionless checks idler wheel, and the brake apparatus of idler wheel is unclamped when pressing down on handle to push
Cart.
Preferably, there are four the idler wheel sets.
Preferably, being equipped with temperature detecting module at the cylinder.
Preferably, the temperature detecting module includes temperature sensor, wireless signal transmission and temperature display dress
It sets, temperature sensor connects wireless signal transmission, and the data that wireless signal transmission measures temperature sensor are sent
To temperature indicating device.
What the present invention designed has the air-cooled air compressor machine of decrease of noise functions, and air accumulator is specifically located on the sweep of cart, pushes away
Vehicle includes the idler wheel of sweep, the flexible vehicle frame of sweep side and sweep bottom, and sweep is hollow double-layer structure, and flexible vehicle frame is by arriving
Fork truck can be used to look into the direct mobile compressor of sweep behind bottom, the upper surface on sweep upper layer is equipped with several roller bearings side by side,
The roller bearing is parallel to sweep shorter frame when being arranged, can be inserted into baffle between roller bearing, baffle is with 90 ° of angle perpendicular to vehicle
Plate, when baffle plate setting, can resist air accumulator, and rolling shaft design facilitates the placement of air accumulator, and on the other hand, air accumulator needs to shift
When, two one end of air compressor machine cart far from vehicle frame need to only be resisted mutually, air accumulator need to only be slided on roller bearing
Realize transfer, very convenient, not only laborsaving but also reduce carrying risk, the design of baffle can then prevent air accumulator in use process
Middle to slide, the gap fork truck between sweep upper layer and lower layer can be inserted into, and the lower surface of the sweep is equipped with and can stretch downwards
Four fixed columns, fixed column it is flexible by motor driven, driving switch is located on sweep, and the bottom surface of fixed column is equipped with soft
The outer surface two sides of pad, the air accumulator are connected with telescopic side stand by buckle, extend substantially downward to ground after side stand elongation
Face, the end of side stand are equipped with spring shock absorption mechanism, and the bottom cushion of fixed column and the spring shock absorption mechanism of side stand end are total
With damping is played the role of, the vehicle frame of cart is connected with handle, and the handle horizontal is arranged and connects the brake apparatus at idler wheel,
Hand moves up and down in vertical direction at vehicle frame, and the brake apparatus for starting idler wheel when handle is motionless checks idler wheel, presses down on
The brake apparatus of idler wheel is unclamped when handle to push cart, such worker pushes air compressor machine just very flexible, after the completion of transfer
Unclamp handle can brake air compressor, be equipped with vent at the top of blimp, by exhaust duct connection exhaust fan below vent,
Filter screen is equipped at vent, the exhaust duct is specially multistage capacitance-variable pipeline, is become smaller step by step from exhaust fan to vent straight
Extremely consistent with vent aperture, on the one hand this is the demand of heat dissipation, on the other hand to prevent dust from following one piece of discharge, the present invention
Ad hoc meter transfiguration pipeline and filter screen, general filter screen can obstruct windage wind speed, and transfiguration pipeline plays the work of acceleration at this time
With keeping air draft rate unaffected, the active noise reducing device that the present invention uses, to the installation site of microphone also without particular/special requirement,
Microphone and loudspeaker flexible arrangement, and traditional installation denoising device need by blimp model, pipe shape etc. it is a variety of because
Element is adapted to, erroneous for installation, and in contrast the present invention does not limit to noise reduction horn and number of microphone and installation site, equipment peace
Dress is convenient, and when maintenance also only need to individually unload noise reduction box and microphone, and plant maintenance is no longer cumbersome, reduces maintenance cost, dimension
Shield replacement is high-efficient, at low cost, and flexible microphone cloth position, can comprehensive acquisition noise, it is applied widely, be applicable to several
All blimp models, in addition, central data processor of the invention loads denoising device selftest module, selftest module is received
And the own system signal of processing unit report determines whether there is the increase of microphone and noise reduction horn, detect microphone and
After the number of noise reduction horn generates variation, during selftest module can calculate new control errors function i.e. controller parameter is loaded into
Data processor is entreated, while being equipped with timing detection module, microphone and noise reduction horn in selftest module in the processing environment of factory
Under its own parameter that works long hours can change, timing detection module will be updated the evaluation condition of device at regular intervals
And equation, the i.e. variation for microphone and noise reduction horn inherent parameters calculate new controller parameter and are loaded into central data
Processor, the present invention only need to periodically start detection module, and because microphone and noise reduction horn generate after being lost, its own parameter becomes
Change, need to only do a test again load a new controller parameter to central data processing module at this time, because newly
Controller parameter be the parameter best according to newest microphone and the calculated noise reduction effect of noise reduction horn performance, reduce
Maintenance times improve service life.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the schematic diagram of active noise reducing device.
In figure: 1, cart；2, air accumulator；3, blimp；4, air-cooled cooling pipe；5, cylinder；6, cooling fin；7, sweep；
8, stretch vehicle frame；9, idler wheel；10, baffle；11, fixed column；12, cushion；13, side stand；14, spring shock absorption bracket；15,
Hand；16, roller bearing；17, brake apparatus；18, microphone；19, noise reduction box；20, noise reduction horn；21, central data processor；
22, selftest module；23, timing detection module；24, vent；25, exhaust duct；26, exhaust fan.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, unless otherwise specified and limited, it should be noted that term " installation ", " connected ",
" connection " shall be understood in a broad sense, for example, it may be mechanical connection or electrical connection, the connection being also possible to inside two elements can
It, can also be indirectly connected through an intermediary to be to be connected directly.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term.
A kind of air-cooled air compressor machine for having decrease of noise functions according to an embodiment of the present invention, the packet are described referring to Fig. 1
It includes the air accumulator 2 being arranged on cart 1, is equipped with blimp 3 above air accumulator 2, the hinged air accumulator 2 of 3 bottom end of blimp, separately
Air accumulator 2 is lockked by buckle in one end, and 3 two sidewalls of blimp are equipped with air-cooled cooling pipe 4, are equipped with air draft at the top of blimp 3
Hole 24 connects exhaust fan 26 by exhaust duct 25 below vent 24, is equipped with filter screen, the exhaust duct at vent 24
25 be specially multistage capacitance-variable pipeline, is become smaller step by step from exhaust fan 26 to vent 24 until, sound insulation consistent with 24 aperture of vent
Cylinder 5 and active noise reducing device are equipped in cover 2, the active noise reducing device includes incoming device, central data processor 21
And noise reduction unit, incoming device include microphone 18, microphone 18 is arbitrarily installed at the one of blimp 3, and noise reduction unit includes
At least two noise reduction boxes 19, the noise reduction box 19 are located at the bottom of blimp 3, face air accumulator 2, set in noise reduction box 19
Have at least one noise reduction horn 20 and there are the space of installation microphone 18, the microphone 18 and noise reduction horn 20 with center
Data processor 21 connects, and the central data processor 21 is mounted in a noise reduction box 19 of noise reduction unit, central number
Denoising device selftest module 22 is loaded according to processor 21, the own system signal that selftest module 22 receives and processes device report comes
The increase of microphone 18 and noise reduction horn 20 is determined whether there is, while being equipped with timing detection module 23 in selftest module 22, it is described
Central data processor 21 is mounted in a noise reduction box 19 of noise reduction unit, if while blimp 3 inner sidewall be equipped with
Dry cooling fin 6, air accumulator 2 are specifically located on the sweep 7 of cart 1, and cart 1 includes the flexible vehicle frame 8 of sweep 7,7 side of sweep
With the idler wheel 9 of 7 bottom of sweep, sweep 7 is hollow double-layer structure, and the upper surface on 7 upper layer of sweep is equipped with several roller bearings side by side
16, the roller bearing 16 is parallel to the shorter frame of sweep 7 when being arranged, and can be inserted into baffle 10 between roller bearing 16, baffle 10 is with 90 °
Angle is perpendicular to sweep 7, and 10 root of baffle is equipped with the angle that locking mechanism fixes baffle 10 Yu sweep 7, and 7 upper layer of sweep is under
Gap fork truck between layer can be inserted into, and the lower surface of the sweep 7 is equipped with four fixed columns 11 that can be stretched downwards, fixed column 11
It is flexible by motor driven, driving switch is located on sweep 7, and the bottom surface of fixed column 11 is equipped with cushion 12, the air accumulator 2
Outer surface two sides are connected with telescopic side stand 13 by buckle, extend substantially downward to ground, side stand 13 after the side stand 13 elongation
End be equipped with spring shock absorption mechanism 14, the vehicle frame 8 of cart 1 is connected with handle 15, and the handle 15 is horizontally disposed and connection idler wheel
Brake apparatus 17 at 16, handle 15 move up and down in vertical direction at vehicle frame 8, start idler wheel 16 when handle 15 is motionless
Brake apparatus 17 checks idler wheel 16, and the brake apparatus 17 of idler wheel 16 is unclamped when pressing down on handle 15 to push cart 1.
Preferably, there are four the idler wheel 16 sets.
Preferably, being equipped with temperature detecting module at the cylinder 5.
Preferably, the temperature detecting module includes temperature sensor, wireless signal transmission and temperature display dress
It sets, temperature sensor connects wireless signal transmission, and the data that wireless signal transmission measures temperature sensor are sent
To temperature indicating device.
What the present invention designed has the air-cooled air compressor machine of decrease of noise functions, and air accumulator is specifically located on the sweep of cart, pushes away
Vehicle includes the idler wheel of sweep, the flexible vehicle frame of sweep side and sweep bottom, and sweep is hollow double-layer structure, and flexible vehicle frame is by arriving
Fork truck can be used to look into the direct mobile compressor of sweep behind bottom, the upper surface on sweep upper layer is equipped with several roller bearings side by side,
The roller bearing is parallel to sweep shorter frame when being arranged, can be inserted into baffle between roller bearing, baffle is with 90 ° of angle perpendicular to vehicle
Plate, when baffle plate setting, can resist air accumulator, and rolling shaft design facilitates the placement of air accumulator, and on the other hand, air accumulator needs to shift
When, two one end of air compressor machine cart far from vehicle frame need to only be resisted mutually, air accumulator need to only be slided on roller bearing
Realize transfer, very convenient, not only laborsaving but also reduce carrying risk, the design of baffle can then prevent air accumulator in use process
Middle to slide, the gap fork truck between sweep upper layer and lower layer can be inserted into, and the lower surface of the sweep is equipped with and can stretch downwards
Four fixed columns, fixed column it is flexible by motor driven, driving switch is located on sweep, and the bottom surface of fixed column is equipped with soft
The outer surface two sides of pad, the air accumulator are connected with telescopic side stand by buckle, extend substantially downward to ground after side stand elongation
Face, the end of side stand are equipped with spring shock absorption mechanism, and the bottom cushion of fixed column and the spring shock absorption mechanism of side stand end are total
With damping is played the role of, the vehicle frame of cart is connected with handle, and the handle horizontal is arranged and connects the brake apparatus at idler wheel,
Hand moves up and down in vertical direction at vehicle frame, and the brake apparatus for starting idler wheel when handle is motionless checks idler wheel, presses down on
The brake apparatus of idler wheel is unclamped when handle to push cart, such worker pushes air compressor machine just very flexible, after the completion of transfer
Unclamp handle can brake air compressor, be equipped with vent at the top of blimp, by exhaust duct connection exhaust fan below vent,
Filter screen is equipped at vent, the exhaust duct is specially multistage capacitance-variable pipeline, is become smaller step by step from exhaust fan to vent straight
Extremely consistent with vent aperture, on the one hand this is the demand of heat dissipation, on the other hand to prevent dust from following one piece of discharge, the present invention
Ad hoc meter transfiguration pipeline and filter screen, general filter screen can obstruct windage wind speed, and transfiguration pipeline plays the work of acceleration at this time
With keeping air draft rate unaffected, the active noise reducing device that the present invention uses, to the installation site of microphone also without particular/special requirement,
Microphone and loudspeaker flexible arrangement, and traditional installation denoising device need by blimp model, pipe shape etc. it is a variety of because
Element is adapted to, erroneous for installation, and in contrast the present invention does not limit to noise reduction horn and number of microphone and installation site, equipment peace
Dress is convenient, and when maintenance also only need to individually unload noise reduction box and microphone, and plant maintenance is no longer cumbersome, reduces maintenance cost, dimension
Shield replacement is high-efficient, at low cost, and flexible microphone cloth position, can comprehensive acquisition noise, it is applied widely, be applicable to several
All blimp models, in addition, central data processor of the invention loads denoising device selftest module, selftest module is received
And the own system signal of processing unit report determines whether there is the increase of microphone and noise reduction horn, detect microphone and
After the number of noise reduction horn generates variation, during selftest module can calculate new control errors function i.e. controller parameter is loaded into
Data processor is entreated, while being equipped with timing detection module, microphone and noise reduction horn in selftest module in the processing environment of factory
Under its own parameter that works long hours can change, timing detection module will be updated the evaluation condition of device at regular intervals
And equation, the i.e. variation for microphone and noise reduction horn inherent parameters calculate new controller parameter and are loaded into central data
Processor, the present invention only need to periodically start detection module, and because microphone and noise reduction horn generate after being lost, its own parameter becomes
Change, need to only do a test again load a new controller parameter to central data processing module at this time, because newly
Controller parameter be the parameter best according to newest microphone and the calculated noise reduction effect of noise reduction horn performance, reduce
Maintenance times improve service life.
In the description of this specification, the description meaning of reference term " one embodiment ", " example " or " some examples " etc.
Refer to that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or show
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples
It can be combined in any suitable manner.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (4)
1. a kind of air-cooled air compressor machine for having decrease of noise functions, which is characterized in that the air accumulator including being arranged on cart, storage
Blimp, the hinged air accumulator of blimp bottom end are equipped with above gas tank, the other end locks air accumulator, blimp two by buckle
Side wall is equipped with air-cooled cooling pipe, and vent is equipped at the top of blimp, and vent lower section connects exhaust fan by exhaust duct,
Filter screen is equipped at vent, the exhaust duct is specially multistage capacitance-variable pipeline, is become smaller step by step from exhaust fan to vent straight
It is extremely consistent with vent aperture, cylinder and active noise reducing device are equipped in blimp, the active noise reducing device includes incoming
Device, central data processor and noise reduction unit, incoming device include microphone, and microphone is arbitrarily installed in the one of blimp
Place, noise reduction unit include at least two noise reduction boxes, and the noise reduction box is located at the bottom of blimp, face air accumulator, noise reduction
Equipped at least one noise reduction horn and there are the space of installation microphone in box, the microphone and noise reduction horn with center
Data processor connection, the central data processor are mounted in a noise reduction box of noise reduction unit, central data processing
Device loads denoising device selftest module, and selftest module receives and processes the own system signal of device report to determine whether there is wheat
The increase of gram wind and noise reduction horn, while timing detection module is equipped in selftest module, the central data processor is mounted on
In one noise reduction box of noise reduction unit, while the inner sidewall of blimp is equipped with several cooling fins, and air accumulator is specifically located at
On the sweep of cart, cart includes the idler wheel of sweep, the flexible vehicle frame of sweep side and sweep bottom, and sweep is the hollow double-deck knot
Structure, the upper surface on sweep upper layer are equipped with several roller bearings side by side, and the roller bearing is parallel to the shorter frame of sweep when being arranged, and roll
It can be inserted into baffle between axis, with 90 ° of angle perpendicular to sweep, baffle root is equipped with locking mechanism and fixes baffle and vehicle baffle
The angle of plate, gap fork truck between sweep upper layer and lower layer can be inserted into, and the lower surface of the sweep is equipped with and can stretch downwards
Four fixed columns, the flexible of fixed column pass through motor driven, and driving switch is located on sweep, and the bottom surface of fixed column is equipped with cushion,
The outer surface two sides of the air accumulator are connected with telescopic side stand by buckle, extend substantially downward to ground after side stand elongation,
The end of side stand is equipped with spring shock absorption mechanism, and the vehicle frame of cart is connected with handle, and the handle horizontal is arranged and at connection idler wheel
Brake apparatus, handle moves up and down in vertical direction at vehicle frame, and the brake apparatus for starting idler wheel when handle is motionless is checked
Idler wheel unclamps the brake apparatus of idler wheel to push cart when pressing down on handle.
2. air compressor machine according to claim 1, which is characterized in that there are four the idler wheel is set.
3. air compressor machine according to claim 2, which is characterized in that be equipped with temperature detecting module at the cylinder.
4. air compressor machine according to claim 1, which is characterized in that the temperature detecting module includes temperature sensor, nothing
Line signal transmitting apparatus and temperature indicating device, temperature sensor connect wireless signal transmission, wireless signal transmission
The data that temperature sensor is measured are sent to temperature indicating device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811484085.XA CN109854486A (en) | 2018-12-06 | 2018-12-06 | A kind of air-cooled air compressor machine having decrease of noise functions |
| PCT/CN2019/100609 WO2020113992A1 (en) | 2018-12-06 | 2019-08-14 | Air-cooled air compressor having noise reduction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811484085.XA CN109854486A (en) | 2018-12-06 | 2018-12-06 | A kind of air-cooled air compressor machine having decrease of noise functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109854486A true CN109854486A (en) | 2019-06-07 |
Family
ID=66890755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811484085.XA Withdrawn CN109854486A (en) | 2018-12-06 | 2018-12-06 | A kind of air-cooled air compressor machine having decrease of noise functions |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109854486A (en) |
| WO (1) | WO2020113992A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110189738A (en) * | 2019-07-09 | 2019-08-30 | 吉林大学 | A kind of device and its noise reduction optimization method for active noise reduction |
| WO2020107947A1 (en) * | 2018-11-28 | 2020-06-04 | 太仓市明龙机械有限公司 | Novel air compressor |
| WO2020113992A1 (en) * | 2018-12-06 | 2020-06-11 | 太仓市明龙机械有限公司 | Air-cooled air compressor having noise reduction function |
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