CN208416879U - A kind of oilless air compressor - Google Patents
A kind of oilless air compressor Download PDFInfo
- Publication number
- CN208416879U CN208416879U CN201820912406.0U CN201820912406U CN208416879U CN 208416879 U CN208416879 U CN 208416879U CN 201820912406 U CN201820912406 U CN 201820912406U CN 208416879 U CN208416879 U CN 208416879U
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- Prior art keywords
- air
- pipe
- compression box
- air compressor
- outlet
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Abstract
The utility model provides a kind of oilless air compressor, including compression box, connected desiccant body and work cabinet are equipped in the compression box, it is removed inside the compression box and is equipped with acoustical cotton layer on the inner wall of bottom surface, the compression box side is equipped with control panel, the compression box other side is equipped with air inlet, one end of the air inlet connection cool air hose, the other end of the cool air hose is connected with cooler, cold wind blower is additionally provided on the cool air hose, the cooler top and bottom are connected separately with outlet pipe and water inlet pipe, the water inlet pipe is equipped with water delivery motor, the outlet pipe and the water inlet pipe are connected to water tank, air outlet is equipped at the top of the compression box, one end of the air outlet connection hot air pipe, the other end of the hot air pipe is connected with heat exchanger, air-heater is additionally provided on the hot air pipe.The heat dissipation effect of the utility model is preferable, it is small to generate noise, and heat can be recycled effectively, be more energy-saving and environmentally friendly.
Description
Technical field
The utility model relates to air compressor technical fields, and in particular to a kind of oilless air compressor.
Background technique
Air compressor is the pressure generator of compressed air, has the function for converting mechanical energy to gas pressure energy
Can, wherein the oil content in air is to evaluate a major criterion of compressed air quality, and oilless air compressor is because of itself
Material is free of oily matter, avoids pollution of the organic oil to equipment, also substantially increases the quality of air be discharged, thus
Industrially it is widely used.But in the long-term use, oilless air compressor can generate a large amount of heat of compression, this
A little heats of compression not only will increase the temperature of gas be discharged, and can also make the temperature liter of oilless air compressor and its ambient enviroment
Height to be unfavorable for the normal operation of equipment, and is degrading the working environment of operator.Under normal circumstances, frequently with heat dissipation
The form of fan radiates, but the radiating efficiency of the form is lower.In addition, being produced during air compressor operation
Raw noise is larger, can also generate certain influence to the health of operator.
A kind of air compressor that radiating efficiency is high (application No. is 201520628038.3) of patent, discloses a kind of use
The air compressor that water cooling method radiates, the device can be according to the running efficiencies of air compressor to radiating rate
It is adjusted, radiating efficiency is higher.But the compression box with Water-cooling circulating pipeline, cost of manufacture is separately provided in device needs
It is higher, and the device does not consider the noise problem that air compressor generates in the process of running yet.
Therefore it is badly in need of a kind of simple structure, good heat dissipation effect, generates that noise is smaller, and the oil-free being more energy-saving and environmentally friendly is empty
Air compressor.
Utility model content
The purpose of this utility model is the deficiency for existing oilless air compressor, and it is simple, scattered to provide a kind of structure
Thermal effect is good, generates noise oilless air compressor that is smaller, and being more energy-saving and environmentally friendly.
The utility model provides following technical solution:
A kind of oilless air compressor, including compression box, the compression box is interior to be equipped with connected desiccant body and work
Cabinet, except acoustical cotton layer is equipped on the inner wall of bottom surface inside the compression box, the side of the compression box is equipped with control panel,
The compression box other side is equipped with air inlet, one end of the air inlet connection cool air hose, the other end connection of the cool air hose
Have cooler, be additionally provided with cold wind blower on the cool air hose, the cooler top and bottom be connected separately with outlet pipe and into
Water pipe is connected with water delivery motor on the water inlet pipe, and the outlet pipe and the water inlet pipe are connected to water tank, the compression box
Top is equipped with air outlet, and one end of the air outlet connection hot air pipe, the other end of the hot air pipe is connected with heat exchanger, described
Air-heater is additionally provided on hot air pipe.
Preferably, the work chassis bottom is equipped with supporting leg, and the supporting leg is equipped with damping spring, can reduce device fortune
The noise that row generates, the vibration of alleviator improve the stability of device operation.
Preferably, the exit of the work cabinet is connected with escape pipe, and the escape pipe is connected with several gas-distributing pipes, can
Compressed air to be assigned on different devices as needed.
Preferably, it is respectively equipped with the first filter screen and the second filter screen at the air inlet and the air outlet, used
In the inner cavity for preventing solid impurity contained in gas in cool air hose from entering compression box, it is also prevented from the solids of compression box cavity
Lead to the blocking of pipeline or heat exchanger into hot air pipe.
Preferably, the cooler be U-shaped pipe heat exchanger, the cooler for will enter compression box in gas into
Row cooling, the heat dissipation effect of stiffening device.
Preferably, the heat exchanger is fixed tube-sheet exchanger, and the heat exchanger in recyclable device operation for being produced
Raw heat.
The beneficial effects of the utility model are:
(1) the utility model cools down to the gas for entering compression box by cooler, timely further through air-heater
The heat transmission that equipment generates is gone out, the temperature of equipment can be effectively reduced, improve the service life of equipment.In addition, this is practical
It is novel to be recycled the heat of generation by heat exchanger, reduce the waste of thermal energy.
(2) the utility model can reduce device operation and generate by the way that damping spring is arranged on the supporting leg of work cabinet
Noise, and by compression chamber interior wall be arranged acoustical cotton layer with absorption equipment operation generate noise, so as to effectively subtract
Noise in few operator's working environment.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention and illustrates.
Fig. 1 is the structural schematic diagram of the utility model.
In the figure, it is marked as 1, compression box；2, desiccant body；3, work cabinet；4, supporting leg；5, damping spring；6, control plane
Plate；7, air inlet；8, cold wind blower；9, cool air hose；10, cooler；11, outlet pipe；12, water inlet pipe；13, water tank；14, water delivery
Motor；15, air outlet；16, air-heater；17, hot air pipe；18, heat exchanger；19, the first filter screen；20, the second filter screen
Net；21, escape pipe；22, gas-distributing pipe；23, acoustical cotton layer.
Specific embodiment
As shown in Figure 1, a kind of oilless air compressor, including compression box 1, compression box 1 is interior to be equipped with connected dehumidifier
Structure 2 and work cabinet 3, the exit of work cabinet 3 are connected with escape pipe 21, and escape pipe 21 is connected with several gas-distributing pipes 22, can
Compressed air to be assigned on different devices as needed.3 bottom of cabinet work equipped with supporting leg 4, supporting leg 4 is equipped with damping
Spring 5, can reduce the noise that device operation generates, and the vibration of alleviator improves the stability of device operation.Compression box 1
Inside is except acoustical cotton layer 23 is equipped on the inner wall of bottom surface, the side of compression box 1 is equipped with control panel 6, the other side of compression box 1
Equipped with air inlet 7, be equipped with the first filter screen 19 at air inlet 7, air inlet 7 connects one end of cool air hose 9, cool air hose 9 it is another
One end is connected with cooler 10, and cold wind blower 8 is additionally provided on cool air hose 9, and cooler 10 uses U-shaped pipe heat exchanger, cooler
10 top and bottom are connected separately with outlet pipe 11 and water inlet pipe 12, and water inlet pipe 12 is equipped with water delivery motor 14,11 He of outlet pipe
Water inlet pipe 12 is connected to water tank 13, facilitates the recycling of cooling water, is equipped with air outlet 15, air outlet 15 at the top of compression box 1
Place is equipped with the second filter screen 20, and air outlet 15 connects one end of hot air pipe 17, and the other end of hot air pipe 17 is connected with heat exchanger
18, air-heater 16 is additionally provided on hot air pipe 17, heat exchanger 18 uses fixed tube-sheet exchanger.
The workflow of the utility model is: air removes moisture through desiccant body 2, then after work cabinet 3 compresses
It being assigned to different devices, the cold wind blower 8 in compression box 1 will introduce in compression box 1 through the gas after cooling of cooler 10,
The hot-air in compression box 1 is introduced hot air pipe 17 by air-heater 16 simultaneously, and the heat in hot-air is then recycled through heat exchanger 18
Amount.
The foregoing is merely the preferred application cases of the utility model, are not intended to limit the utility model, although reference
The utility model is described in detail in previous embodiment, for those skilled in the art, still can be right
Technical solution documented by foregoing embodiments is modified or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the utility model, it is practical new to should be included in this for any modification, equivalent replacement, improvement and so on
Within the protection scope of type.
Claims (6)
1. a kind of oilless air compressor, which is characterized in that including compression box, connected dehumidifier is equipped in the compression box
Structure and work cabinet, the compression box inside is except acoustical cotton layer is equipped on the inner wall of bottom surface, the compression box side is equipped with control
Panel processed, the compression box other side are equipped with air inlet, one end of air inlet connection cool air hose, the cool air hose it is another
End is connected with cooler, cold wind blower is additionally provided on the cool air hose, the cooler top and bottom are connected separately with water outlet
Pipe and water inlet pipe are connected with water delivery motor on the water inlet pipe, and the outlet pipe and the water inlet pipe are connected to water tank, described
Air outlet, one end of the air outlet connection hot air pipe are equipped at the top of compression box, the other end of the hot air pipe is connected with heat exchange
Device is additionally provided with air-heater on the hot air pipe.
2. a kind of oilless air compressor according to claim 1, which is characterized in that the work chassis bottom is equipped with
Supporting leg, the supporting leg are equipped with damping spring.
3. a kind of oilless air compressor according to claim 1, which is characterized in that the exit of the work cabinet
It is connected with escape pipe, the escape pipe is connected with several gas-distributing pipes.
4. a kind of oilless air compressor according to claim 1, which is characterized in that the air inlet and the outlet air
The first filter screen and the second filter screen are respectively equipped at mouthful.
5. a kind of oilless air compressor according to claim 1, which is characterized in that the cooler is U-tube formula
Heat exchanger.
6. a kind of oilless air compressor according to claim 1, which is characterized in that the heat exchanger is fixed tube sheet
Formula heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820912406.0U CN208416879U (en) | 2018-06-13 | 2018-06-13 | A kind of oilless air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820912406.0U CN208416879U (en) | 2018-06-13 | 2018-06-13 | A kind of oilless air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208416879U true CN208416879U (en) | 2019-01-22 |
Family
ID=65110600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820912406.0U Expired - Fee Related CN208416879U (en) | 2018-06-13 | 2018-06-13 | A kind of oilless air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208416879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677654A (en) * | 2020-06-10 | 2020-09-18 | 德耐尔能源装备有限公司 | Screw rod and piston combined high-pressure oil-free air compressor |
-
2018
- 2018-06-13 CN CN201820912406.0U patent/CN208416879U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677654A (en) * | 2020-06-10 | 2020-09-18 | 德耐尔能源装备有限公司 | Screw rod and piston combined high-pressure oil-free air compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20200613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |