CN207315657U - A kind of permanent-magnetic variable frequency screw air compressor machine - Google Patents
A kind of permanent-magnetic variable frequency screw air compressor machine Download PDFInfo
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- CN207315657U CN207315657U CN201720897850.5U CN201720897850U CN207315657U CN 207315657 U CN207315657 U CN 207315657U CN 201720897850 U CN201720897850 U CN 201720897850U CN 207315657 U CN207315657 U CN 207315657U
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Abstract
The utility model discloses a kind of permanent-magnetic variable frequency screw air compressor machine, air compressor host is arranged in parallel in casing and one end therein is connected with internal side of shell, the other end of air compressor host is connected with shaft coupling, center bearing bracket is arranged with outside shaft coupling, center bearing bracket is connected with magneto, the lower section of magneto is connected by electric machine support with internal side of shell, and the top of magneto is equipped with centrifugal blower, and casing internal is arranged on automatic water trap close to the side of centrifugal blower；Intake valve is connected with above air compressor host, intake valve is connected with air filter conduit, air filter assembly is provided with air filter conduit, air filter assembly is connected by gas circuit control piper with barrel of oil and gas, side below barrel of oil and gas is connected by oil pipe line with oil strainer, and oil strainer connects casing by oil pipe line；The lower section of air compressor host is equipped with host rack, and host rack is connected by damper with internal side of shell.
Description
Technical field
Air compressor machine technical field is the utility model is related to, particularly relates to a kind of permanent-magnetic variable frequency screw air compressor machine.
Background technology
The type of the air compressor machine used now is mainly：Piston type, single-screw air compressor and screw air compressor, and wherein
Widely promoted the use of with single-screw air compressor with shaking the advantages of small, noise is low, easy to maintain, long lifespan, however it is existing
There is the single-screw air compressor in technology to operate complex and no progress Oil-gas Separation so that machine breakdown rate is larger, forever
Magnetic variation frequency, Oil-gas Separation technology fundamentally solve lubricating oil to pollution problem caused by environment possibility, relatively other oil-frees
Air compressor machine, it has simple in structure, compact, and rotating speed is low, vibration noise is small, and delivery temperature is low, and the thermal efficiency is high, and performance is stablized can
Lean on, the advantages such as specific power is low.
Utility model content
Technical problem to be solved in the utility model is, the shortcomings that for the above prior art, proposes that a kind of permanent magnetism becomes
Frequency screw air compressor, not only increases work efficiency, time saving and energy saving, and reduces scrappage, energy-efficient, simple in structure,
It is easy to maintain.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is achieved in the following ways：One kind is forever
Magnetic frequency conversion screw air compressor, including casing, are equipped with screw air compressing mechanism in casing, casing is externally provided with control mechanism, screw air compressing
Mechanism includes air compressor host, and air compressor host is arranged in parallel in casing and one end therein is connected with internal side of shell,
The other end of air compressor host is connected with shaft coupling, and center bearing bracket, center bearing bracket and magneto phase are arranged with outside shaft coupling
Connection, the lower section of magneto are connected by electric machine support with internal side of shell, and the top of magneto is equipped with centrifugal blower, and
Casing internal is arranged on automatic water trap close to the side of centrifugal blower；Intake valve, air inlet are connected with above air compressor host
Valve is connected with air filter conduit, and air filter assembly is provided with air filter conduit, and air filter assembly passes through gas circuit control piper and barrel of oil and gas
It is connected, the side below barrel of oil and gas is connected by oil pipe line with oil strainer, and oil strainer connects casing by oil pipe line；
The lower section of air compressor host is equipped with host rack, and host rack is connected by damper with internal side of shell；Control mechanism includes
PLC controller and frequency converter, PLC controller are arranged on the side outside casing, and the lower section of PLC controller is equipped with frequency converter.
The technical solution that the utility model further limits is：
Foregoing permanent-magnetic variable frequency screw air compressor machine, the positioned inside of barrel of oil and gas have gs-oil separator, are equipped with outside barrel of oil and gas
Pressure gauge and sight oil mirror component, the side of barrel of oil and gas is equipped with safety valve.
Foregoing permanent-magnetic variable frequency screw air compressor machine, PLC controller are equipped with scram button.
Foregoing permanent-magnetic variable frequency screw air compressor machine, barrel of oil and gas top are equipped with minimum pressure valve, minimum pressure valve and tracheae phase
Connection, tracheae are connected with casing.
Foregoing permanent-magnetic variable frequency screw air compressor machine, the upper surface of casing be equipped with it is netted uncap, it is netted uncap positioned at it is described from
The top of heart wind turbine.
Foregoing permanent-magnetic variable frequency screw air compressor machine, magneto are controlled by PLC controller, and PLC controller is connected with temperature
Spend sensor and pressure sensor.
The beneficial effects of the utility model are：By the technical solution of the utility model, (1) is controlled using PLC controller
Intelligent computer controller to ensure that all fault diagnosises are automatically controlled with what water was replaced, ensure that the lowest energy of user into
Originally, energy conservation and environmental protection, economic benefits comparison are notable；(2) scram button is also set up in the utility model, can be timely when breaking down
The extension to avoid error is shut down, reduces cost；The pressure sensor that is set on air pipe and and temperature sensor be complete
Automation, recognition performance is stronger, and controling power is more preferable, reduces labor intensity；(3) upper surface of casing is uncapped equipped with netted, net
Shape is uncapped positioned at the top of the centrifugal blower, can so facilitate equipment cooling, improves the utilization rate of equipment, reduce because
High fever and caused by spoilage and scrappage；(4) barrel of oil and gas is equipped with the equipment, and gs-oil separator is equipped with barrel of oil and gas,
Effectively raise work efficiency, oil gas separated so that equipment will not because of excessive oil extraction and caused by pipeline blockage, in the equipment
Damper is additionally provided with, vibrations disengaging, the defects of gap occurs, ensure that the normal operation of work when avoiding work；(5) this sets
Standby structure is simple, and raw material is pollution-free raw material, is effectively protected environment, safeguards simply, and saved production
Cost.
Brief description of the drawings
Fig. 1, Fig. 2, Fig. 3 are the structure diagram of the utility model；
Fig. 4 is the utility model overall appearance figure；
Wherein：1- casings, 2- air compressor hosts, 3- shaft couplings, 4- center bearing brackets, 5- magnetoes, 6- electric machine supports, 7-
Centrifugal blower, 8- automatic water traps, 9- intake valves, 10- air filter conduits, 11- air filter assembly, 12- control pipers, 13- barrel of oil and gas,
14- oil pipe lines, 15- oil strainers, 16- host racks, 17- dampers, 18-PLC controllers, 19- frequency converters, 20- oil gas point
From device, 21- pressure gauges, 22- sees oil mirror component, 23- safety valves, 24- scram buttons, 25- minimum pressure valves, 26- tracheaes.
Embodiment
The utility model is described in further detail below：
Embodiment 1
A kind of permanent-magnetic variable frequency screw air compressor machine provided in this embodiment, including casing 1, are equipped with screw air compressor in casing 1
Structure, casing 1 are externally provided with control mechanism, and screw air compressing mechanism includes air compressor host 2, and air compressor host 2 is arranged in parallel in casing 1
In and the inner side of one end therein and casing 1 be connected, the other end of air compressor host 2 is connected with shaft coupling 3, shaft coupling 3
Be arranged with center bearing bracket 4 outside, center bearing bracket 4 is connected with magneto 5, the lower section of magneto 5 by electric machine support 6 with
The inner side of casing 1 is connected, and the top of magneto 5 is equipped with centrifugal blower 7, and the inside of casing 1 is set close to the side of centrifugal blower 7
In automatic water trap 8；The top of air compressor host 2 is connected with intake valve 9, and intake valve 9 is connected with air filter conduit 10, air filter
Air filter assembly 11 is provided with conduit 10, air filter assembly 11 is connected by gas circuit control piper 12 with barrel of oil and gas 13, barrel of oil and gas
13 positioned inside has gs-oil separator 20, and the outside of barrel of oil and gas 13 is equipped with pressure gauge 21 and sees oil mirror component 22, barrel of oil and gas 13
Side be equipped with safety valve 23, the top of barrel of oil and gas 13 is equipped with minimum pressure valve 25, and minimum pressure valve 25 is connected with tracheae 26,
Tracheae 26 is connected with casing 1, and the side of the lower section of barrel of oil and gas 13 is connected by oil pipe line 14 with oil strainer 15, oil strainer
15 connect casing 1 by oil pipe line 14；The lower section of air compressor host 2 is equipped with host rack 16, and host rack 16 passes through damper
17 are connected with the inner side of casing 1；Control mechanism includes PLC controller 18 and frequency converter 19, and PLC controller 18 is arranged on casing 1
Outer side, PLC controller 18 are equipped with scram button 24, and the lower section of PLC controller 18 is equipped with frequency converter 19, magneto 5
Controlled by PLC controller 18, PLC controller 18 is connected with temperature sensor and pressure sensor, and the upper surface of casing 1 is set
Have it is netted uncap, it is netted to uncap positioned at the top of the centrifugal blower 7.
By the technical solution of the utility model, (1) uses PLC controller control intelligent computer controller to ensure to own
Fault diagnosis automatically controlled with what water was replaced, ensure that the lowest energy cost of user, energy conservation and environmental protection, economic benefits comparison is shown
Write；(2) scram button is also set up in the utility model, the extension to avoid error, drop can be shut down in time when breaking down
Low cost；The pressure sensor that is set on air pipe and and temperature sensor be full-automation, recognition performance is stronger, controling power
More preferably, labor intensity is reduced；(3) upper surface of casing is uncapped equipped with netted, netted to uncap positioned at the upper of the centrifugal blower
Side, can so facilitate equipment cooling, improve the utilization rate of equipment, reduce because high fever and caused by spoilage and scrap
Rate；(4) barrel of oil and gas is equipped with the equipment, and gs-oil separator is equipped with barrel of oil and gas, work efficiency is effectively raised, by oil
Qi leel is opened so that equipment will not because of excessive oil extraction and caused by pipeline blockage, damper is additionally provided with the equipment, when avoiding work
Vibrations depart from, and the defects of gap occur, ensure that the normal operation of work；(5) structure of the equipment is simple, and raw material is
Pollution-free raw material, is effectively protected environment, safeguards simply, and saved production cost.
Above example is only to illustrate the technological thought of the utility model, it is impossible to the protection model of the utility model is limited with this
Enclose, it is every according to the utility model proposes technological thought, any change done on the basis of technical solution, each falls within this reality
Within the scope of novel protected.
Claims (6)
1. a kind of permanent-magnetic variable frequency screw air compressor machine, including casing (1), it is characterised in that：Screw air compressing is equipped with the casing (1)
Mechanism, the casing (1) are externally provided with control mechanism, and the screw air compressing mechanism includes air compressor host (2), the pneumatics owner
Machine (2) is arranged in parallel in casing (1) and one end therein on the inside of casing (1) with being connected, the air compressor host (2)
The other end is connected with shaft coupling (3), is arranged with center bearing bracket (4) outside the shaft coupling (3), the center bearing bracket (4) with forever
Magneto (5) is connected, and the lower section of the magneto (5) is connected by electric machine support (6) with casing (1) inner side, described
The top of magneto (5) is equipped with centrifugal blower (7), and the side of the internal close centrifugal blower (7) of the casing (1) is arranged on certainly
Dynamic water trap (8)；
Intake valve (9) is connected with above the air compressor host (2), the intake valve (9) is connected with air filter conduit (10)
Connect, air filter assembly (11) is provided with the air filter conduit (10), the air filter assembly (11) passes through gas circuit control piper (12)
It is connected with barrel of oil and gas (13), the side below the barrel of oil and gas (13) is connected by oil pipe line (14) with oil strainer (15)
Connect, the oil strainer (15) connects casing (1) by oil pipe line (14)；The lower section of the air compressor host (2) is equipped with host
Stent (16), the host rack (16) is by damper (17) with being connected on the inside of casing (1)；The control mechanism includes
PLC controller (18) and frequency converter (19), the PLC controller (18) are arranged on the side of casing (1) outside, the PLC controls
The lower section of device (18) is equipped with frequency converter (19).
2. permanent-magnetic variable frequency screw air compressor machine according to claim 1, it is characterised in that：The inside peace of the barrel of oil and gas (13)
Gs-oil separator (20) is equipped with, pressure gauge (21) is equipped with outside the barrel of oil and gas (13) and sees oil mirror component (22), the oil
The side of gas bucket (13) is equipped with safety valve (23).
3. permanent-magnetic variable frequency screw air compressor machine according to claim 1, it is characterised in that：Set on the PLC controller (18)
There is scram button (24).
4. permanent-magnetic variable frequency screw air compressor machine according to claim 1, it is characterised in that：It is equipped with above the barrel of oil and gas (13)
Minimum pressure valve (25), the minimum pressure valve (25) are connected with tracheae (26), and the tracheae (26) is connected with casing (1)
Connect.
5. permanent-magnetic variable frequency screw air compressor machine according to claim 1, it is characterised in that：The upper surface of the casing (1) is set
Have it is netted uncap, it is described netted to uncap positioned at the top of the centrifugal blower (7).
6. permanent-magnetic variable frequency screw air compressor machine according to claim 1, it is characterised in that：The magneto (5) is controlled by PLC
Device (18) control processed, the PLC controller (18) are connected with temperature sensor and pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720897850.5U CN207315657U (en) | 2017-07-21 | 2017-07-21 | A kind of permanent-magnetic variable frequency screw air compressor machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720897850.5U CN207315657U (en) | 2017-07-21 | 2017-07-21 | A kind of permanent-magnetic variable frequency screw air compressor machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207315657U true CN207315657U (en) | 2018-05-04 |
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ID=62433671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720897850.5U Active CN207315657U (en) | 2017-07-21 | 2017-07-21 | A kind of permanent-magnetic variable frequency screw air compressor machine |
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| Country | Link |
|---|---|
| CN (1) | CN207315657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058104A (en) * | 2018-10-20 | 2018-12-21 | 广东艾高装备科技有限公司 | Screw two stages of compression air compressor machine |
-
2017
- 2017-07-21 CN CN201720897850.5U patent/CN207315657U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058104A (en) * | 2018-10-20 | 2018-12-21 | 广东艾高装备科技有限公司 | Screw two stages of compression air compressor machine |
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