CN209294048U - A kind of permanent-magnetic variable-frequency low-pressure screw air compressor machine - Google Patents
A kind of permanent-magnetic variable-frequency low-pressure screw air compressor machine Download PDFInfo
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- CN209294048U CN209294048U CN201822099188.6U CN201822099188U CN209294048U CN 209294048 U CN209294048 U CN 209294048U CN 201822099188 U CN201822099188 U CN 201822099188U CN 209294048 U CN209294048 U CN 209294048U
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Abstract
The utility model discloses a kind of permanent-magnetic variable-frequency low-pressure screw air compressor machines, including cabinet, the side of the cabinet is provided with air inlet, and gas handling system is provided on the inside of air inlet, one end of the gas handling system is connected with air inlet pipe, and one end of air inlet pipe is connected with gulp capacity control valve, and the output end of the gulp capacity control valve is connected with host, the inner bottom of the cabinet is provided with pedestal, and the one end on pedestal top is equipped with electric control box.There are two barrel of oil and gas by setting for the utility model, host is driven by motor to pass through the oil of air and internal system in gas handling system after screw compression, it is directly entered two barrel of oil and gas, oil is separated with gas by gas and oil separating plant again, gas after separation converges exhaust by the pressure maintenance valve outlet in two barrel of oil and gas, the storage capacity of barrel of oil and gas is improved, to improve the compression efficiency of air compressor, shorten compression time, so that air compressor machine compression effectiveness is more preferable.
Description
Technical field
The utility model relates to air compressor machine technical field, specially a kind of permanent-magnetic variable-frequency low-pressure screw air compressor machine.
Background technique
Air compressor is a kind of equipment to compressed gas, and air compressor is similar with water pump structure, most of skies
Air compressor is reciprocating-piston, rotating vane or rotary screw, and centrifugal compressor is very big application program, air pressure
Contracting machine is just to provide gas source power, is the core equipment of pneumatic system, the main body in electromechanical bleed source device, it is that original is dynamic
The mechanical energy of (usually motor or diesel engine) is converted into the device of gas pressure energy, is that the air pressure of compressed air fills
It sets.
Barrel of oil and gas inside existing air compressor is only separately provided with one, an individual barrel of oil and gas, oil gas
Storage capacity is small, so the capacity of air compressor is small, exhaust efficiency is low, and the same time, barrel of oil and gas output quantity is small, so
Time-consuming for compression.
Summary of the invention
The purpose of this utility model is to provide a kind of permanent-magnetic variable-frequency low-pressure screw air compressor machines, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of permanent-magnetic variable-frequency low-pressure screw pneumatics
Machine, including cabinet, the side of the cabinet is provided with air inlet, and gas handling system is provided on the inside of air inlet, the air inlet
One end of system is connected with air inlet pipe, and one end of air inlet pipe is connected with gulp capacity control valve, the gulp capacity control valve
Output end be connected with host, the inner bottom of the cabinet is provided with pedestal, and the one end on pedestal top is equipped with electric-controlled
Box processed, and pedestal is equipped with motor far from the side of electric control box, the side on the pedestal top is equipped with barrel of oil and gas, and oil
Gas bucket position is equipped with cooling system, and the side of cooling system in the front-left of electric control box, the one end on the pedestal top
Oil pump is installed.
Preferably, the both ends inside the air inlet are provided with quieter material, and quieter material is made of sponge material.
Preferably, one end inside the gas handling system is provided with forward filtering net, and gas handling system is far from prefilter
One end of net is provided with blower, is provided with activated charcoal strainer between the blower and forward filtering net.
Preferably, the motor is detachably connected with cabinet, and the output end of motor is connected with host.
Preferably, the quantity of the barrel of oil and gas is two groups, and the top of barrel of oil and gas described in two groups is all provided with pressure maintenance valve,
Two groups of pressure maintenance valves are connected by pipeline.
Preferably, the cooling system is internally provided with cooler.
Compared with prior art, the utility model has the beneficial effects that this kind of permanent-magnetic variable-frequency low-pressure screw air compressor machine is logical
Crossing setting, there are two barrel of oil and gas, and host is driven by motor by the oil of air and internal system in gas handling system and passes through screw compression
Afterwards, two barrel of oil and gas are directly entered, then are separated oil with gas by gas and oil separating plant, the gas after separation is by two oil
Pressure maintenance valve outlet on gas bucket converges exhaust, the storage capacity of barrel of oil and gas is improved, to improve the pressure of air compressor
Contracting efficiency shortens compression time, so that air compressor machine compression effectiveness is more preferable, also by being provided with quieter material, it can be achieved that by pneumatics
The operation noise reducing of machine avoids staff's body from being hurt so that the noise that air compressor machine generates will not have pollution to environment
Evil.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the air intake system structure schematic diagram of the utility model.
In figure: 1, cabinet；2, cooling system；3, oil pump；4, barrel of oil and gas；5, host；6, gas handling system；7, motor；8, electric
Gas control box；9, gulp capacity control valve；10, pedestal；11, pressure maintenance valve；12, air inlet；13, quieter material；14, preposition
Filter screen；15, activated charcoal strainer；16, blower；17, air inlet pipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of permanent-magnetic variable-frequency low-pressure screw air compressor machine referring to FIG. 1-2, including cabinet 1, the side of cabinet 1 are provided with
Air inlet 12, and the inside of air inlet 12 is provided with gas handling system 6, one end of gas handling system 6 is connected with air inlet pipe 17, and air inlet
One end of pipe 17 is connected with gulp capacity control valve 9(model 4V210-08), the output end of gulp capacity control valve 9 is connected with
Host 5, the inner bottom of cabinet 1 is provided with pedestal 10, and the one end on 10 top of pedestal is equipped with electric control box 8, and pedestal
10 sides far from electric control box 8 are equipped with motor 7, and the side on 10 top of pedestal is equipped with barrel of oil and gas 4, and barrel of oil and gas 4
In the front-left of electric control box 8, the one end on 10 top of pedestal is equipped with cooling system 2, and the side of cooling system 2 is equipped with
Oil pump 3(model YFY-078).
The utility model drives host 5 to lead to the oil of air and internal system in gas handling system 6 by being provided with motor 7
It after crossing screw compression, is directly entered inside two barrel of oil and gas 4, then is separated oil with gas by gas and oil separating plant, after separation
Gas exported by the pressure maintenance valve 11 in two barrel of oil and gas 4 and converge exhaust and improve the storage capacity of barrel of oil and gas, to improve
The compression efficiency of air compressor shortens compression time, so that air compressor machine compression effectiveness is more preferable.
Please be emphatically referring to Fig.2, the both ends inside air inlet 12 be provided with quieter material 13, and quieter material 13 is by sponge material
Texture at, quieter material be in order to can be by compressor operation when the noise that issues carry out elimination reduction so that noise will not be right
Staff generates actual bodily harm, and one end inside gas handling system 6 is provided with forward filtering net 14, and gas handling system 6 is far from before
The one end for setting filter screen 14 is provided with blower 16, and activated charcoal strainer 15, mistake are provided between blower 16 and forward filtering net 14
Strainer is in order in blower 16(model FDA25-4) carry out air absorption when, the air of sucking is filtered, will be in air
Particulate matter and flock be filtered removing so that the impurity in air does not interfere with compressor operation.
Please emphatically refering to fig. 1, motor 7(model TC7122) it is detachably connected with cabinet 1, and the output end of motor 7 is living
It is dynamic to be connected with host 5, because motor 7 drives host 5 that the oil of air and internal system in gas handling system 6 is passed through screw compression
Afterwards, be directly entered inside two barrel of oil and gas 4, after just can be carried out air discharge, the quantity of barrel of oil and gas 4 is two groups, two groups of barrel of oil and gas 4
Top be all provided with pressure maintenance valve 11(model MPV-20JF), two groups of pressure maintenance valves 11 are connected by pipeline, point
Gas from after is exported by the pressure maintenance valve 11 in two barrel of oil and gas 4 converges exhaust, raising exhaust efficiency, in cooling system 2
Portion is provided with cooler (model OR-60), could be removed the moisture in air after air is carried out cooling.
Working principle: in use, air is entered inside air compressor machine by air inlet 12, air is inhaled by blower 16
Enter, quieter material 13 can eliminate the noise to the air of entrance first, reduce the noise pollution that air issues, then air before this can
By forward filtering net 14 carry out primary air purification, forward filtering net 14 can by air obvious particulate matter and flock into
Row removal, then activated charcoal strainer 15 carries out second to air again and filters, by air steam and oil gas absorb,
After air is filtered, before air can be entered by air inlet pipe 17 inside air compressor machine, the meeting pair of gulp capacity control valve 9
Air has a valve body control, then drives host 5 to pass through the oil of air and internal system in gas handling system 6 by motor 7
It after screw compression, is directly entered inside two barrel of oil and gas 4, then is separated oil with gas by gas and oil separating plant, after separation
Gas converges exhaust by the outlet of pressure maintenance valve 11 in two barrel of oil and gas 4.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of permanent-magnetic variable-frequency low-pressure screw air compressor machine, including cabinet (1), it is characterised in that: the side of the cabinet (1) is set
It is equipped with air inlet (12), and is provided with gas handling system (6) on the inside of air inlet (12), one end connection of the gas handling system (6)
Have air inlet pipe (17), and one end of air inlet pipe (17) is connected with gulp capacity control valve (9), the gulp capacity control valve (9)
Output end be connected with host (5), the inner bottom of the cabinet (1) is provided with pedestal (10), and the one of pedestal (10) top
End is equipped with electric control box (8), and pedestal (10) is equipped with motor (7), the pedestal far from the side of electric control box (8)
(10) side on top is equipped with barrel of oil and gas (4), and barrel of oil and gas (4) is located at the front-left of electric control box (8), the pedestal
(10) one end on top is equipped with cooling system (2), and the side of cooling system (2) is equipped with oil pump (3).
2. a kind of permanent-magnetic variable-frequency low-pressure screw air compressor machine according to claim 1, it is characterised in that: the air inlet
(12) internal both ends are provided with quieter material (13), and quieter material (13) is made of sponge material.
3. a kind of permanent-magnetic variable-frequency low-pressure screw air compressor machine according to claim 1, it is characterised in that: the gas handling system
(6) internal one end is provided with forward filtering net (14), and gas handling system (6) is provided with far from the one end of forward filtering net (14)
Blower (16) is provided with activated charcoal strainer (15) between the blower (16) and forward filtering net (14).
4. a kind of permanent-magnetic variable-frequency low-pressure screw air compressor machine according to claim 1, it is characterised in that: the motor (7)
It is detachably connected with cabinet (1), and the output end of motor (7) is connected with host (5).
5. a kind of permanent-magnetic variable-frequency low-pressure screw air compressor machine according to claim 1, it is characterised in that: the barrel of oil and gas
(4) quantity is two groups, and the top of barrel of oil and gas described in two groups (4) is all provided with pressure maintenance valve (11), two groups of pressure maintenance valves
(11) it is connected by pipeline.
6. a kind of permanent-magnetic variable-frequency low-pressure screw air compressor machine according to claim 1, it is characterised in that: the cooling system
(2) it is internally provided with cooler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822099188.6U CN209294048U (en) | 2018-12-13 | 2018-12-13 | A kind of permanent-magnetic variable-frequency low-pressure screw air compressor machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822099188.6U CN209294048U (en) | 2018-12-13 | 2018-12-13 | A kind of permanent-magnetic variable-frequency low-pressure screw air compressor machine |
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| Publication Number | Publication Date |
|---|---|
| CN209294048U true CN209294048U (en) | 2019-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822099188.6U Active CN209294048U (en) | 2018-12-13 | 2018-12-13 | A kind of permanent-magnetic variable-frequency low-pressure screw air compressor machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111156153A (en) * | 2019-12-31 | 2020-05-15 | 浙江山海能源装备有限公司 | Oil-gas separation structure of air compressor |
| CN111306066A (en) * | 2020-03-16 | 2020-06-19 | 中山铭科压缩机有限公司 | Double-oil-gas barrel structure of low-pressure screw air compressor |
| CN114876793A (en) * | 2022-06-02 | 2022-08-09 | 湖南捷工医疗科技有限公司 | Movable intelligent noise-reduction medical air compressor |
-
2018
- 2018-12-13 CN CN201822099188.6U patent/CN209294048U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111156153A (en) * | 2019-12-31 | 2020-05-15 | 浙江山海能源装备有限公司 | Oil-gas separation structure of air compressor |
| CN111156153B (en) * | 2019-12-31 | 2024-05-28 | 浙江山海能源装备有限公司 | Oil-gas separation structure of air compressor |
| CN111306066A (en) * | 2020-03-16 | 2020-06-19 | 中山铭科压缩机有限公司 | Double-oil-gas barrel structure of low-pressure screw air compressor |
| CN114876793A (en) * | 2022-06-02 | 2022-08-09 | 湖南捷工医疗科技有限公司 | Movable intelligent noise-reduction medical air compressor |
| CN114876793B (en) * | 2022-06-02 | 2023-08-18 | 湖南捷工医疗科技有限公司 | Portable intelligent medical air compressor that makes an uproar that falls |
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