CN210033774U - Air compressor - Google Patents
Air compressor Download PDFInfo
- Publication number
- CN210033774U CN210033774U CN201920808489.3U CN201920808489U CN210033774U CN 210033774 U CN210033774 U CN 210033774U CN 201920808489 U CN201920808489 U CN 201920808489U CN 210033774 U CN210033774 U CN 210033774U
- Authority
- CN
- China
- Prior art keywords
- air
- drying cylinder
- drying
- compressor
- air compressor
- 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.)
- Active
Links
Images
Landscapes
- Compressor (AREA)
Abstract
The utility model discloses an air compressor, which comprises an air compressor shell, an air collecting head, an air suction power device, an air compression device, an air drying device and an air storage tank which are connected in sequence; the air suction power device can efficiently suck the air of the external environment into the air compression device of the air compressor for compression, so that the efficiency of the air compression device is ensured; in addition, the air compressor filters particles in the air through the air collecting head, and the compressed air exhausted by the air compression device is dried through the air drying device, so that the damage to the pneumatic tool caused by the particles and moisture is effectively avoided.
Description
Technical Field
The utility model relates to an air compression apparatus field particularly, relates to an air compressor machine.
Background
The air compressor machine generally utilizes air compression device to store in the air receiver external air compression, and portable air compressor machine generally is used for providing the air supply for pneumatic tool such as air gun, spray gun etc. when pneumatic tool needs the during operation, then is connected the compressed air in the air receiver with pneumatic tool, for pneumatic tool provides compressed air source.
The conventional portable air compressor is not provided with an air suction power device, so that the efficiency of the air compression device is low due to less air entering the air compression device and low air pressure, when the compressed air in the air storage tank is exhausted, the air pressure in the air storage tank can be recovered to be normal for a long time, and the normal use of a pneumatic tool and the working efficiency of a user are influenced; in addition, current portable air compressor machine has a large amount of particulate matters and moisture in the compressed air who acquires, when providing compressed air source for pneumatic tool, particulate matter and moisture can cause the damage to pneumatic tool, have reduced pneumatic tool's life.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art, and provides an air compressor, wherein a suction power device is arranged in the air compressor, so that the efficiency of the air compressor is ensured; in addition, the air compressor machine filters the particulate matter in the air through the air collecting head, absorbs the moisture of compressed air through the air drying device, effectively avoids particulate matter and moisture can cause the damage to pneumatic tool.
Correspondingly, the embodiment of the utility model provides an air compressor, the air compressor includes air compressor casing and the air acquisition head, the power device of breathing in, air compression device, air drying device and the gas holder that connect gradually;
the air collecting head is arranged on the shell of the air compressor, the air inlet end of the air collecting head is communicated with the external environment, a multi-layer filter membrane is arranged in the air collecting head, and the air outlet end of the air collecting head is connected with one end of the air suction power device;
the other end of the air suction power device is connected with one end of the air compression device through a first connecting pipeline, and a flow monitoring device is arranged on the first connecting pipeline;
the other end of the air compression device is connected with an air inlet of the air drying device through a second connecting pipeline, and a control valve is arranged on the second connecting pipeline;
the air outlet of the air drying device is connected with the air storage tank through a third connecting pipeline, and the third connecting pipeline is provided with an anti-suck-back device.
In an alternative embodiment, the suction power unit is a positive displacement vane pump.
In an alternative embodiment, the flow monitoring device is an orifice meter disposed on the first connection line.
In an optional embodiment, the air drying device includes a first drying cylinder and a second drying cylinder fixed in the air compressor casing, the first drying cylinder is provided with a first air inlet and a first air outlet, and the second drying cylinder is provided with a second air inlet and a second air inlet;
the second connecting pipeline comprises a first air pipe and a second air pipe, the air compression device is connected with the first air inlet of the first drying cylinder through the first air pipe, and the air compression device is connected with the second air inlet of the second drying cylinder through the second air pipe;
the third connecting pipeline comprises a third air pipe and a fourth air pipe, the first air outlet of the first drying cylinder is connected with the air storage tank through the third air pipe, and the second air outlet of the second drying cylinder is connected with the air storage tank through the fourth air pipe.
In an optional embodiment, allochroic silica gel is arranged in the first drying cylinder and the second drying cylinder, and the first drying cylinder and the second drying cylinder are arranged in the drying box;
the drying box is fixed in the air compressor casing, the inner wall of drying box has spread pearl cotton.
In an alternative embodiment, the control valve comprises a first control valve disposed on the first air pipe and a second control valve disposed on the second air pipe.
In an optional embodiment, the anti-suck-back device comprises a first anti-suck-back filter arranged on the third air pipe and a second anti-suck-back filter arranged on the fourth air pipe.
In an optional embodiment, an exhaust valve port is arranged at the top of the air storage tank, and an electromagnetic valve is installed in the exhaust valve port.
In an alternative embodiment, the bottom of the air compressor housing is provided with a plurality of pairs of pulleys.
The embodiment of the utility model provides an air compressor, be provided with the power device that breathes in the air compressor, through the power device that breathes in can inhale the air compression device of air compressor machine with high efficiency of external environment and compress, guaranteed the efficiency of air compression device; in addition, the air compressor filters particles in the air through the air collecting head, and the compressed air exhausted by the air compression device is dried through the air drying device, so that the damage to the pneumatic tool caused by the particles and moisture is effectively avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic diagram of a three-dimensional structure of an air compressor in the embodiment of the present invention;
fig. 2 is a schematic view of the internal structure of the back of the air compressor in the embodiment of the present invention;
fig. 3 is the embodiment of the utility model provides an in the side inner structure schematic diagram of air compressor machine.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Fig. 1 is the embodiment of the utility model provides an in the three-dimensional structure schematic diagram of air compressor machine, fig. 2 is the embodiment of the utility model provides an in the back inner structure schematic diagram of air compressor machine, fig. 3 is the embodiment of the utility model provides an in the side inner structure schematic diagram of air compressor machine.
The embodiment of the utility model provides an air compressor machine, the air compressor machine includes air compressor casing 1 and the air acquisition head 2 that connects gradually, the power device 3 that breathes in, air compression device 4, air drying device 5 and gas holder 6.
Specifically, the air collecting head 2 is arranged on the air compressor shell 1, the air inlet end of the air collecting head 2 is communicated with the external environment, and air in the external environment enters the air compressor through the air inlet end of the air collecting head 2; the air collecting head 2 is internally provided with a plurality of layers of filter membranes, and the filter membranes are used for filtering particulate matters in the air, so that the influence of the particulate matters on the normal operation of the air compressor is avoided.
In the embodiment of the utility model, the air outlet end of the air collecting head 2 is connected with one end of the air suction power device 3, and the air suction efficiency is improved by the air suction power device 3; preferably, the air suction power device 3 is a positive displacement vane pump, a motor of the positive displacement vane pump is a dc brushless motor, and the positive displacement vane pump has the advantages of high air suction negative pressure, stable flow rate and long fault-free operation time, and can efficiently suck air in the external environment into the air compressor.
The other end of the air suction power device 3 is connected with one end of the air compression device 4 through a first connecting pipeline 31, and air in the external environment is sent to the air compression device 4 through the first connecting pipeline 31 to be compressed; it should be noted that there are various types of the air compressing device 4, and the embodiment of the present invention is not limited thereto, and the user needs to select the type according to actual needs.
The first connection pipeline is provided with a flow monitoring device 311, preferably, the flow monitoring device 31 is an orifice plate flowmeter, which can compensate flow fluctuation caused by voltage and resistance changes, and has the advantages of high measurement precision and stable measurement.
The other end of the air compression device 4 is connected with the air inlet of the air drying device 5 through a second connecting pipeline, compressed air exhausted by the air compression device 4 is firstly dried through the air drying device 5, so that the moisture of the compressed air is reduced, and the influence of the moisture in the compressed air on the normal operation of the pneumatic tool is avoided.
In the embodiment of the present invention, the air drying device 5 includes a first drying cylinder 51 and a second drying cylinder 52, the first drying cylinder 51 is provided with a first air inlet, the second drying cylinder 52 is provided with a second air inlet, the second connecting pipeline includes a first air pipe 41 and a second air pipe 42, the air compressing device 4 is connected to the first air inlet of the first drying cylinder 51 through the first air pipe 41, and the air compressing device 4 is connected to the second air inlet of the second drying cylinder 52 through the second air pipe 42; because the dry air volume of every dryer section of thick bamboo is limited, in the embodiment of the utility model provides an, it is right simultaneously through first dryer section of thick bamboo 51 and second dryer section of thick bamboo 52 the compressed air of air compressor unit 4 exhaust dries, has improved compressed air's drying efficiency.
Wherein, control valve is including setting up first control valve on the first trachea 41 and setting are in second control valve on the second trachea 42 the utility model discloses in the implementation process, can control as required first control valve and second control valve's the volume of opening is in order to the compressed air volume that lets in first drying cylinder 51 and the compressed air volume that lets in second drying cylinder 52 control.
Particularly, in the embodiment of the present invention, the first drying cylinder 51 and the second drying cylinder 52 are disposed in a drying box 53, the drying box 53 is fixed in the air compressor casing 1, pearl wool is further paved on the inner wall of the drying box 53, and the pearl wool has a water-proof and moisture-proof function, so that the service life of the first drying cylinder 51 and the second drying cylinder 52 can be prolonged to a certain extent; in addition, color-changing silica gel is arranged in the first drying cylinder 51 and the second drying cylinder 52, and the moisture of the compressed air is absorbed through the color-changing silica gel.
The embodiment of the utility model provides an in, be provided with first gas outlet on the first drying cylinder 51, be provided with the second gas outlet on the second drying cylinder 52, the third connecting line includes third trachea 511 and fourth trachea 521, first gas outlet on the first drying cylinder 51 pass through third trachea 511 with gas holder 6 connects, second gas outlet on the second drying cylinder 52 pass through fourth trachea 521 with gas holder 6 connects, lets in the compressed air after drying to store in the gas holder 6.
The anti-suck-back device comprises a first anti-suck-back filter arranged on the third air pipe 511 and a second anti-suck-back filter arranged on the fourth air pipe 521, and the first and second anti-suck-back filters can prevent compressed air in the air storage tank 6 from being sucked back into the first drying cylinder 51 and the second drying cylinder 52.
The top of the air storage tank 6 is provided with an exhaust valve port 61, and the air storage tank can be in pneumatic connection with other pneumatic tools through the exhaust valve port 61 to provide compressed air for the pneumatic tools; specifically, an electromagnetic valve is installed in the exhaust valve port 61, and the opening and closing of the exhaust valve port 61 can be controlled by controlling the electromagnetic valve.
And the gas storage tank 6 is also internally provided with a pressure sensor, and the pressure sensor monitors the pressure in the gas storage tank in real time.
In particular, the bottom of the air compressor shell 1 is provided with a plurality of pairs of pulleys 11, and the arrangement of the pulleys 11 facilitates the movement of the air compressor.
In addition, the air compressor also comprises a control component arranged in the air compressor shell 1.
The flow monitoring device 311 is electrically connected to the control component and transmits the acquired real-time flow data to the control component; the control assembly is electrically connected with the air suction power device, and controls the operation of the air suction power device according to the real-time flow data so as to efficiently suck the air in the external environment into the air compressor.
The control assembly is electrically connected to the first control valve and the second control valve, and a user can control the opening amount of the first control valve and the opening amount of the second control valve through the control assembly, so as to control the amount of the compressed air introduced into the first drying cylinder 51 and the amount of the compressed air introduced into the second drying cylinder 52.
The pressure sensor is electrically connected with the control assembly and transmits the acquired real-time pressure data to the control assembly; the control component is electrically connected to the solenoid valve of the exhaust valve port 61, and when the pressure in the air storage tank 6 exceeds a threshold value, the control component opens the solenoid valve of the exhaust valve port 61 to discharge appropriate air, so as to ensure that the pressure in the air storage tank 6 is within a constant range.
The embodiment of the utility model provides an air compressor, be provided with in the air compressor and inhale power device 3, can inhale the air of external environment to the air compressor arrangement 4 of air compressor high-efficiently through inhaling power device 3 and compress, guaranteed the efficiency of air compressor arrangement 4; in addition, the air compressor filters particulate matters in the air through the air collecting head 2, and the air drying device 5 dries the compressed air discharged from the air compression device 4, so that the damage of the particulate matters and the moisture to the pneumatic tool is effectively avoided.
In addition, the above detailed description is made on an air compressor provided by the embodiment of the present invention, and a specific example should be adopted herein to explain the principle and the implementation manner of the present invention, and the description of the above embodiment is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (9)
1. The air compressor is characterized by comprising an air compressor shell, an air collecting head, an air suction power device, an air compression device, an air drying device and an air storage tank, wherein the air collecting head, the air suction power device, the air compression device, the air drying device and the air storage tank are sequentially connected;
the air collecting head is arranged on the shell of the air compressor, the air inlet end of the air collecting head is communicated with the external environment, a multi-layer filter membrane is arranged in the air collecting head, and the air outlet end of the air collecting head is connected with one end of the air suction power device;
the other end of the air suction power device is connected with one end of the air compression device through a first connecting pipeline, and a flow monitoring device is arranged on the first connecting pipeline;
the other end of the air compression device is connected with an air inlet of the air drying device through a second connecting pipeline, and a control valve is arranged on the second connecting pipeline;
the air outlet of the air drying device is connected with the air storage tank through a third connecting pipeline, and the third connecting pipeline is provided with an anti-suck-back device.
2. The air compressor of claim 1, wherein said suction power device is a positive displacement vane pump.
3. The air compressor of claim 1, wherein said flow monitoring device is an orifice flow meter disposed on said first connecting line.
4. The air compressor as claimed in claim 1, wherein the air drying device includes a first drying cylinder and a second drying cylinder fixed in the air compressor casing, the first drying cylinder is provided with a first air inlet and a first air outlet, and the second drying cylinder is provided with a second air inlet and a second air inlet;
the second connecting pipeline comprises a first air pipe and a second air pipe, the air compression device is connected with the first air inlet of the first drying cylinder through the first air pipe, and the air compression device is connected with the second air inlet of the second drying cylinder through the second air pipe;
the third connecting pipeline comprises a third air pipe and a fourth air pipe, the first air outlet of the first drying cylinder is connected with the air storage tank through the third air pipe, and the second air outlet of the second drying cylinder is connected with the air storage tank through the fourth air pipe.
5. The air compressor as claimed in claim 4, wherein color-changing silica gel is disposed in the first drying cylinder and the second drying cylinder, and the first drying cylinder and the second drying cylinder are disposed in the drying box;
the drying box is fixed in the air compressor casing, the inner wall of drying box has spread pearl cotton.
6. The air compressor of claim 4, wherein the control valve comprises a first control valve disposed on the first air pipe and a second control valve disposed on the second air pipe.
7. The air compressor as claimed in claim 4, wherein the back suction prevention device comprises a first back suction prevention filter disposed on the third air pipe and a second back suction prevention filter disposed on the fourth air pipe.
8. The air compressor as claimed in claim 1, wherein an exhaust valve port is provided at a top of the air tank, and a solenoid valve is installed in the exhaust valve port.
9. The air compressor of claim 1, wherein a bottom of the air compressor housing is provided with a plurality of pairs of pulleys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920808489.3U CN210033774U (en) | 2019-05-29 | 2019-05-29 | Air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920808489.3U CN210033774U (en) | 2019-05-29 | 2019-05-29 | Air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210033774U true CN210033774U (en) | 2020-02-07 |
Family
ID=69345699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920808489.3U Active CN210033774U (en) | 2019-05-29 | 2019-05-29 | Air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210033774U (en) |
-
2019
- 2019-05-29 CN CN201920808489.3U patent/CN210033774U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210033774U (en) | Air compressor | |
| CN212188507U (en) | Suction dryer module with double-loop air filtering and pressure regulating device | |
| CN204040181U (en) | A kind of novel suction excrement machine | |
| CN207067077U (en) | Air generator | |
| CN210859135U (en) | Closed-loop control's compressed air steady voltage supply system | |
| CN112919420B (en) | Medical molecular sieve oxygen generator system | |
| CN206555105U (en) | A kind of gas consumption drainage arrangement of multiple-channel output compressed air piping zero | |
| CN208603714U (en) | A kind of micro portable oxygenerator | |
| CN220918523U (en) | Air filter cleaning system | |
| CN207315618U (en) | A kind of pneumatic diaphragm pump | |
| CN218064404U (en) | Pressure compensation device for air compression system with suction dryer | |
| CN206184228U (en) | Absorption formula drying device that operational reliability is high | |
| CN207761906U (en) | A kind of air compressor with dust-proof effect | |
| CN211116685U (en) | Axial-flow type fire-fighting smoke exhaust fan | |
| CN213920682U (en) | Portable oil-free auxiliary air compressor station | |
| CN220301872U (en) | Integrated outdoor wisdom standard pump house | |
| CN208070829U (en) | A kind of vacuum device for inhaling powdery substances | |
| CN212035509U (en) | A oxygenation equipment for aquaculture | |
| CN212622188U (en) | Photoacoustic spectroscopy monitoring devices's oil-gas separating mechanism | |
| CN216950749U (en) | Central control vacuum system | |
| CN210222570U (en) | Air inlet and exhaust flow control air circuit for pressure cavity | |
| CN109012026A (en) | A kind of chemical industry equipment emission-control equipment of anti-leak | |
| CN217582452U (en) | Air compressor with membrane type dryer | |
| CN209277235U (en) | Integral type mute type energy-saving and frequency-variable non-negative pressure water-supply device | |
| CN214332978U (en) | Filter device for heating and ventilating air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |