CN105240275B - A kind of low noise oilless air compressor device and its control system - Google Patents
A kind of low noise oilless air compressor device and its control system Download PDFInfo
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- CN105240275B CN105240275B CN201510577266.7A CN201510577266A CN105240275B CN 105240275 B CN105240275 B CN 105240275B CN 201510577266 A CN201510577266 A CN 201510577266A CN 105240275 B CN105240275 B CN 105240275B
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Abstract
The invention discloses a kind of low noise oilless air compressor device and its control system.It mainly includes device outer framework, control panel, complete machine radiator, main frame assembly, sound panel, discharge, unit radiator, safety valve, escape pipe etc..Wherein main frame assembly includes main frame installation frame, motor, damper, screw compressor etc..Non-lubricated vortex compressor is integrated into the control system of an air Compressor unit by the present invention, realizes the organic assembling of many screw compressors, realizes the output and the optimization of overall noise reduction and radiating mode of relatively high power.The economic results in society of device are improved, and add the security performance of device to a certain extent.
Description
Technical field
The present invention relates to a kind of air Compressor unit and its control system, more particularly to a kind of low noise oilless air compressor device and
Its control system.
Background technology
Air compressor is the basic product of the modernization of industry, be pneumatic system the electromechanical bleed source device of nucleus equipment in
Main body, it be by the dynamic mechanical energy of original be converted into gas pressure can device, be the pressure generator of compressed air.Air
Compressor has a variety of operation principles, such as screw-rod air compressor, rotary blade type compressor, reciprocating compressor, scroll compressor.
The application of air compressor is applicable not only to traditional pneumatic tool, is also widely used for food, pharmaceuticals industry, such as utilizes
Compressed air stirring slurries etc..Therefore it there has also been higher requirement for the cleaning quality of compressed air.
Existing air compressor machine has in terms of work noise, compressed air cleannes, compressor service life to be worth carrying
How multiple air compressors in addition to the mechanism of compressor in itself, are carried out organically combination and enabled it to by the space risen
It is also the problem of needing to solve in terms of air compressor control system enough to have given play to bigger potentiality.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the invention to provide a kind of low noise oilless air compressor device and its control system
System.
A kind of low noise oilless air compressor device include outer framework, control panel, complete machine radiator, main frame assembly, sound panel,
Discharge, unit radiator, safety valve, escape pipe；Wherein main frame assembly includes main frame installation frame, motor installation assembly, subtracted
Shake device, screw compressor, main motor bottom plate；Outer framework is mounted with control panel, and outer framework is internally connected with two sets of main frame peaces
Framed up frame, and complete machine radiator is installed between two sets of main frame installation frames, and main frame installation frame bottom is provided with 4 dampers, main
3 layers of machine installation frame point, every layer is equipped with installation motor installation assembly and scroll compression on main motor bottom plate, main motor bottom plate
Contracting machine, is connected between motor installation assembly and screw compressor by V belt translation, the gas outlet of each screw compressor and unit
Radiator is connected, and each unit radiator outlet is connected with discharge, and discharge afterbody is provided with safety valve, and discharge outlet connects
Complete machine radiator is connected to, complete machine radiator outlet is connected with escape pipe.
Described motor installation assembly includes motor, motor pulley, motor support plate, hexagon-headed bolt, belt adjustment
Frame；Motor pulley is installed, motor is arranged in motor support plate, the guide rod on main motor bottom plate on motor output shaft
Through the ligulate through hole in motor support plate, belt adjustment frame is arranged on main motor bottom plate, and passes through hexagon-headed bolt
It is connected with motor support plate, the elastic of V belt translation can be adjusted by adjusting hexagon-headed bolt.
The tooth top of the scroll wrap of quiet disk and dynamic pallet component in described screw compressor installs self-lubricating solid friction additional
Pair, the lower surface and medial surface of the sealing strip of self-lubricating friction pair are using the cutting fish scale fin structure that sinks.
A kind of control system of low noise oilless air compressor device includes controller, display panel, control panel, light current jerk
Device, temperature PT100 sensors, pressure sensor, temperature switch, phase-sequence detector, draining valve, forceful electric power emergency stop device, master connect
Tentaculum, blower fan contactor, motor, screw compressor, blower fan, controller are connected with display panel, light current emergency stop device, control
Panel, controller are sequentially connected with, and temperature PT100 sensors are connected with controller, and pressure sensor is connected with controller, and temperature is opened
Pass is connected with controller, and controller is connected with draining valve, and controller is connected with forceful electric power emergency stop device, controller and main contactor,
Motor, screw compressor are sequentially connected with, and controller is sequentially connected with blower fan contactor, blower fan, motor and phase-sequence detector, control
Device is sequentially connected with.
Using the present invention, it can reach in the purpose for causing six screw compressor co-ordinations, device and be provided with damping
Device and sound panel, can reduce the vibrations produced during air compressor machine work and noise.The compressed air of every screw compressor output
All first pass through after unit radiator, secondary radiating is carried out by complete machine radiator again by discharge.Institute's air can be ensured
Quality.Air consumption can be adjusted with working site situation by accessing the quantity of discharge by adjusting screw compressor simultaneously.
Brief description of the drawings
Fig. 1 is low noise oilless air compressor schematic device of the present invention；
Fig. 2 is low noise oilless air compressor device radiation system schematic of the present invention；
Fig. 3 is the main frame assembly schematic diagram of low noise oilless air compressor device of the present invention；
Fig. 4 is the motor installation assembly schematic diagram of low noise oilless air compressor device of the present invention；
Fig. 5 is the screw compressor schematic diagram of low noise oilless air compressor device of the present invention；
Fig. 6 is low noise oilless air compressor apparatus control system schematic diagram of the present invention；
In figure, outer framework 1, control panel 2, complete machine radiator 3, main frame assembly 4, sound panel 5, discharge 6, unit radiating
Device 7, safety valve 8, escape pipe 9, main frame installation frame 4.1, motor installation assembly 4.2, damper 4.3, screw compressor 4.4,
Main motor bottom plate 4.5, motor 4.21, motor pulley 4.22, motor support plate 4.23, hexagon-headed bolt 4.24, belt are adjusted
Whole frame 4.25, quiet disk 4.41, self-lubricating solid friction pair 4.42, dynamic pallet component 4.43.
Embodiment
As shown in Figure 1, 2, 3, a kind of low noise oilless air compressor device includes outer framework 1, control panel 2, complete machine radiator
3rd, main frame assembly 4, sound panel 5, discharge 6, unit radiator 7, safety valve 8, escape pipe 9；Wherein main frame assembly 4 includes main frame
Installation frame 4.1, motor installation assembly 4.2, damper 4.3, screw compressor 4.4, main motor bottom plate 4.5；Outer framework 1 is pacified
Control panel 2 is filled, outer framework 1, which is internally connected between two sets of main frame installation frames 4.1, two sets of main frame installation frames 4.1, pacifies
Complete machine radiator 3 is filled, the bottom of main frame installation frame 4.1 is provided with 4 dampers 4.3, and main frame installation frame divides 3 layers, and every layer
Provided with main motor bottom plate 4.5, motor installation assembly 4.2 and screw compressor 4.3, motor are installed on main motor bottom plate 4.5
Connected between installation assembly 4.2 and screw compressor 4.4 by V belt translation, the gas outlet of each screw compressor 4.4 and unit
Radiator 7 is connected, and the outlet of each unit radiator 7 is connected with discharge 6, and discharge afterbody is provided with safety valve 8, discharge 6
Outlet is connected to complete machine radiator 3, and the outlet of complete machine radiator 3 is connected with escape pipe 9.
As shown in figure 4, described motor installation assembly 4.2 includes motor 4.21, motor pulley 4.22, motor support plate
4.23rd, hexagon-headed bolt 4.24, belt adjustment frame 4.25；Motor pulley 4.22, motor are installed on the output shaft of motor 4.21
4.21 are arranged in motor support plate 4.23, and the guide rod on main motor bottom plate 4.5 passes through the tongue in motor support plate 4.23
Shape through hole, belt adjustment frame 4.25 is arranged on main motor bottom plate 4.5, and passes through hexagon-headed bolt 4.24 and motor support
Plate is connected, and the elastic of V belt translation can be adjusted by adjusting hexagon-headed bolt 4.24.
As shown in figure 5, the tooth top of the scroll wrap of quiet disk 4.41 and dynamic pallet component 4.43 in screw compressor 4.4 is installed additional
Self-lubricating solid friction pair 4.42, and the lower surface and medial surface of the sealing strip of self-lubricating friction pair 4.42 are using the cutting fish that sinks
Squama fin structure, realizes air supporting self-lubricating seal, it is ensured that fixed scroll and orbiter friction surface formation physics adsorbed film.
As shown in fig. 6, a kind of control system of low noise oilless air compressor device includes controller, display panel, chain of command
Plate, light current emergency stop device, temperature PT100 sensors, pressure sensor, temperature switch, phase-sequence detector, draining valve, forceful electric power are anxious
Stop device, main contactor, blower fan contactor, motor, screw compressor, blower fan etc..Controller is connected with display panel, light current
Emergency stop device, control panel, controller are sequentially connected with, and temperature PT100 sensors are connected with controller, pressure sensor and control
Device is connected, and temperature switch is connected with controller, and controller is connected with draining valve, and controller is connected with forceful electric power emergency stop device, control
Device is sequentially connected with main contactor, motor, screw compressor, and controller is sequentially connected with blower fan contactor, blower fan.Motor and phase
Sequence detector, controller are sequentially connected with.
In the present invention, pressure sensor is used to detect the atmospheric pressure value in air accumulator, when pressure value is less than preset value, control
Device processed provides instruction and moved by main contactor controlled motor, while controlling blower fan work to be used for promoting dress by blower fan contactor
The air circulation put is with strengthening radiating effect.Temperature sensor is used for detecting the temperature of delivery air, and controller passes through temperature
The number of degrees are maintained in the working range of radiator using suitable motor operating power, the flow velocity of regulation gas is exported so that defeated
The temperature for going out gas reaches requirement.Controller can also control the flow velocity of condensed water by controlling draining valve.In electric motor starting
Before, system can wake up with a start Phase sequence detection, to ensure while phase sequence is identical between the motor of work, it is to avoid occur the situation of short circuit.
In the present invention, control system is additionally provided with light current emergency stop device with forceful electric power emergency stop device to tackle burst safety problem.
Claims (3)
1. a kind of low noise oilless air compressor device, it is characterised in that：Including outer framework (1), control panel (2), complete machine radiator
(3), main frame assembly (4), sound panel (5), discharge (6), unit radiator (7), safety valve (8), escape pipe (9) and control system
System；
Described control system include controller, display panel, control panel, light current emergency stop device, temperature PT100 sensors,
Pressure sensor, temperature switch, phase-sequence detector, draining valve, forceful electric power emergency stop device, main contactor, blower fan contactor, motor,
Screw compressor, blower fan, controller are connected with display panel, and light current emergency stop device, control panel, controller are sequentially connected with, temperature
Degree PT100 sensors are connected with controller, and pressure sensor is connected with controller, and temperature switch is connected with controller, controller
It is connected with draining valve, controller is connected with forceful electric power emergency stop device, controller sequentially connects with main contactor, motor, screw compressor
Connect, controller is sequentially connected with blower fan contactor, blower fan, motor is sequentially connected with phase-sequence detector, controller；
Pressure sensor is used to detect the atmospheric pressure value in air accumulator, and when pressure is less than preset value, it is logical that controller provides instruction
The motion of main contactor controlled motor is crossed, while controlling blower fan work by blower fan contactor；Temperature PT100 sensors are used to detect
The temperature of delivery air, controller exports suitable motor operating power by the number of degrees controlled motor of temperature, regulation gas
Flow velocity is maintained in the working range of radiator so that the temperature of output gas reaches requirement；Controller is also by controlling draining
Valve controls the flow velocity of condensed water；Before electric motor starting, control system can wake up with a start Phase sequence detection, to ensure while the electricity of work
Phase sequence is identical between machine, it is to avoid occur short circuit；
Described main frame assembly (4) includes main frame installation frame (4.1), motor installation assembly (4.2), damper (4.3), vortex
Compressor (4.4), main motor bottom plate (4.5)；Outer framework (1) is mounted with control panel (2), and outer framework (1) is internally connected with
Complete machine radiator (3), main frame installation frame (4.1) are installed between two sets of main frame installation frames (4.1), two sets of main frame installation frames
Bottom is provided with 4 dampers (4.3), and main frame installation frame divides 3 layers, and every layer is equipped with main motor bottom plate (4.5), main frame electricity
Motor installation assembly (4.2) and screw compressor (4.4), motor installation assembly (4.2) and scroll compression are installed on machine bottom board (4.5)
Contracting machine is connected between (4.4) by V belt translation, and the gas outlet of each screw compressor (4.4) is connected with unit radiator (7), respectively
Individual unit radiator (7) outlet is connected with discharge (6), and discharge afterbody is provided with safety valve (8), and discharge (6) outlet connects
Complete machine radiator (3) is connected to, complete machine radiator (3) outlet is connected with escape pipe (9).
2. low noise oilless air compressor device as claimed in claim 1, it is characterised in that：Described motor installation assembly (4.2)
Including motor (4.21), motor pulley (4.22), motor support plate (4.23), hexagon-headed bolt (4.24), belt adjustment frame
(4.25)；Motor pulley (4.22) is installed, motor (4.21) is arranged on motor support plate on motor (4.21) output shaft
(4.23) on, the guide rod on main motor bottom plate (4.5) is through the ligulate through hole in motor support plate (4.23), and belt is adjusted
Frame (4.25) is arranged on main motor bottom plate (4.5), and is connected by hexagon-headed bolt (4.24) with motor support plate, is led to
Overregulate the elastic of hexagon-headed bolt (4.24) adjustment V belt translation.
3. low noise oilless air compressor device as claimed in claim 1, it is characterised in that：In described screw compressor (4.4)
Quiet disk (4.41) and the vortex tooth top of dynamic pallet component (4.43) install self-lubricating solid friction pair (4.42), self-lubricating friction additional
The lower surface and medial surface of the sealing strip of secondary (4.42) are using the cutting fish scale fin structure that sinks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510577266.7A CN105240275B (en) | 2015-09-11 | 2015-09-11 | A kind of low noise oilless air compressor device and its control system |
Applications Claiming Priority (1)
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| CN201510577266.7A CN105240275B (en) | 2015-09-11 | 2015-09-11 | A kind of low noise oilless air compressor device and its control system |
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| CN105240275A CN105240275A (en) | 2016-01-13 |
| CN105240275B true CN105240275B (en) | 2017-10-10 |
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| CN107310396A (en) * | 2017-07-07 | 2017-11-03 | 江苏赫曦新能源有限公司 | A kind of dual-purpose high-performance oil-free vortex air supply system of liquid state medium |
| CN109555696A (en) * | 2019-01-21 | 2019-04-02 | 广州广涡压缩机有限公司 | Air compression plant and air compression system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2512247B2 (en) * | 1991-07-29 | 1996-07-03 | 株式会社日立製作所 | Oil-free rotary compressor unit device |
| JP2010275939A (en) * | 2009-05-29 | 2010-12-09 | Hitachi Industrial Equipment Systems Co Ltd | Water-cooled oil-free air compressor |
| CN203230585U (en) * | 2012-11-20 | 2013-10-09 | 上海英格索兰压缩机有限公司 | Low-voltage screw rod air compressor PLC (programmable logic controller) control integrated system |
| CN103838337B (en) * | 2014-02-20 | 2017-04-05 | 北京丰联奥睿科技有限公司 | A kind of data center server cooling machine cabinet |
| CN104500394A (en) * | 2014-12-24 | 2015-04-08 | 楼伟华 | Oil-free lubricatoin scroll compressor |
| CN104806508A (en) * | 2015-04-29 | 2015-07-29 | 苏州胜科设备技术有限公司 | Compressor reliability aging tester |
| CN204941950U (en) * | 2015-09-11 | 2016-01-06 | 浙江华燕精密科技有限公司 | Low noise oilless air compressor device and control system thereof |
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Effective date of registration: 20170210 Address after: Shangyu District Road Baiguan Street Village 312300 Zhejiang city of Shaoxing Province Applicant after: Zhejiang Lande Huayan Power Co. Ltd. Address before: 321200 Zhejiang city of Jinhua province Wuyi County Hushan Grass Street Village Applicant before: ZHEJIANG HUAYAN PRECISION TECHNOLOGY CO., LTD. |
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