CN210164646U - Low-noise air compression device - Google Patents
Low-noise air compression device Download PDFInfo
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- CN210164646U CN210164646U CN201921067570.7U CN201921067570U CN210164646U CN 210164646 U CN210164646 U CN 210164646U CN 201921067570 U CN201921067570 U CN 201921067570U CN 210164646 U CN210164646 U CN 210164646U
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Abstract
The utility model belongs to the technical field of the air compression equipment technique and specifically relates to a low noise air compression device, the device comprises a device casing, the device casing comprises base, curb plate and roof, be equipped with empty filter, compression host computer, oil-gas separation bucket and the cooler of connecting in order in the device casing, one side of cooler has connect the oily filter that is used for oil return to compression host computer, compression host computer fixes on the base, and the handing-over department of compression host computer and base is equipped with a plurality of buffer block, and the compression host computer is connected with oil-gas separation bucket and oily filter respectively, and the partial shape of its connecting line is the corrugate, the cooler is located the top side in the device casing, thereby the wind channel from bottom to top is formed to the through-hole has all been seted up to the table side of roof and the table side and the. The utility model discloses a form wind channel from bottom to top and set up the damping structure, reduced the noise that heat dissipation wind-collecting and inside compression host computer work vibration produced, guarantee the travelling comfort of staff at the use air compressor machine.
Description
Technical Field
The utility model belongs to the technical field of air compression equipment technique and specifically relates to a low noise air compression device.
Background
The air compressor plays an important role in production, but the air compressor is strong noise equipment. The air compressor has high noise level, prominent low frequency, long propagation distance and large pollution range, which leads to the reduction of the working and living quality of people. The most commonly used noise reduction device of the existing air compressor equipment is that a silencer is additionally arranged or soundproof cotton is additionally arranged, but the silencer is complex in structure and high in cost, and the soundproof cotton easily causes the heat inside the air compressor to be discharged, so that the service life of the air compressor is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defect that the prior air-cooled air compressor device easily produces larger noise when collecting wind, dissipating heat and compressing gas.
For realizing above-mentioned purpose, the utility model discloses a low noise air compression device, the device comprises a device casing, the device casing is by the base, curb plate and roof are constituteed, be equipped with the empty filter of connecting in order in the device casing, the compression host computer, oil-gas separation bucket and cooler, one side of cooler has connect the oil filter who is used for oil return to the compression host computer, the compression host computer is fixed on the base, the compression host computer is equipped with a plurality of buffer block with handing-over department of base, the compression host computer is connected with oil-gas separation bucket and oil filter respectively, its connecting pipeline's partial shape is the corrugate, the cooler is located the top side in the device casing, thereby the table side of roof and the table side and the side of base all seted up the through-hole and formed.
Preferably, a primary filter plate with a plurality of filter holes is arranged in the oil-gas separation barrel, a fine filter area and an oil storage area are respectively arranged on the upper side and the lower side of the primary filter plate, an oil fine separator for filtering oil mist is arranged in the fine filter area, a magnetic component for adsorbing impurities is arranged in the oil storage area, an air outlet end is arranged in the fine filter area, and an oil inlet end and an oil outlet end are arranged in the oil storage area.
Further, the cooler includes radiator fan and is located the oil cooling layer and the gas cooling layer of radiator fan upside, and oil cooling layer and gas cooling layer all are "Contraband" style of calligraphy, and oil cooling layer and gas cooling layer inboard are equipped with heat radiation fins, the input on oil cooling layer with it connects to go out oil end, and the output on oil cooling layer is connected with oil filter's input, the input on air cooling layer with it connects to give vent to anger the end.
Preferably, a frequency converter for adjusting the working frequency of the compression main machine is further arranged in the device shell, and an air inlet valve for controlling the loading or unloading of the compression main machine is arranged at the joint of the air filter and the compression main machine.
Furthermore, the frequency converter is respectively connected with the compression host and the cooler, the frequency converter is connected with a temperature sensor and a pressure sensor, the temperature sensor is arranged on the oil gas output end of the control host, and the pressure sensor is arranged on the gas output end of the low-noise air compression device.
Furthermore, a touch screen for regulating and controlling the frequency converter, the air inlet valve and the compression host is arranged on one side plate of the compressor.
As preferred, both sides all are equipped with the reference column about the curb plate, and corresponding mounting hole has been seted up respectively to base and roof, and the other junction of base, curb plate and roof all is equipped with the damping strip.
The utility model has the advantages that: through forming the wind channel from bottom to top and setting up the damping structure, reduced the noise that heat dissipation wind-collecting and inside compression host computer work vibration produced, guaranteed the travelling comfort of staff at the use air compressor machine.
Drawings
FIG. 1: the utility model discloses low noise air compression device's explosion schematic diagram.
FIG. 2: the utility model discloses oil-gas separation bucket's plan view schematic.
FIG. 3: the utility model discloses the structure schematic diagram of cooler.
FIG. 4: the utility model discloses low noise air compression device's principle sketch map.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the embodiments and the accompanying drawings.
The utility model discloses a low noise air compression device.
Referring to fig. 1-4, for a preferred embodiment of the present invention, the low noise air compression device includes a device housing 1, the device housing 1 is composed of a base 11, a side plate 12 and a top plate 13, an air filter 2 connected in sequence is disposed in the device housing 1, a compression host 3, an oil-gas separation barrel 4 and a cooler 5, an oil filter 6 for returning oil to the compression host 3 is connected to one side of the cooler 5, the compression host 3 is fixed on the base 11, a plurality of buffer blocks 7 are disposed at the junction of the compression host 3 and the base 11, the compression host 3 is respectively connected to the oil-gas separation barrel 4 and the oil filter 6, the connection pipeline is partially corrugated, the cooler 5 is disposed on the top side of the device housing 1, and air duct through holes are disposed on the surface side of the top plate 13 and the surface side and the side of the base 11 to form a bottom-up side.
Be equipped with in the oil-gas separation bucket 4 and have the primary filter plate 41 of a plurality of filtration pores for keep apart the miscella in the oil-gas mixture, the upper and lower both sides of primary filter plate 41 are fine filtration district 42 and oil storage area 43 respectively, and fine filtration district 42 is equipped with the oil fine separator 44 that is used for the filtering oil mist, and oil storage area 43 is provided with the magnetic component who is used for adsorbing interior impurity of oil reservoir, and fine filtration district 42 top is equipped with the end 45 of giving vent to anger, and oil storage area 43 is equipped with oil feed end 46 and goes out oil end 47.
The cooler 5 comprises a radiator fan 51, an oil cooling layer 52 and an air cooling layer 53, wherein the oil cooling layer 52 and the air cooling layer 53 are located on the upper side of the radiator fan 51, the oil cooling layer 52 and the air cooling layer 53 are both in a shape of 'Contraband', radiating fins 54 are arranged on the inner sides of the oil cooling layer 52 and the air cooling layer 53, the input end of the oil cooling layer 52 is connected with the oil outlet end 47, the output end of the oil cooling layer 52 is connected with the input end of the oil filter 6, and the input end of the air cooling layer 53 is connected.
In an alternative technical scheme, a frequency converter 8 for adjusting the working frequency of the compression main machine 3 is further arranged in the device shell 1, and an air inlet valve 31 for controlling the loading or unloading of the compression main machine 3 is arranged at the joint of the air filter 2 and the compression main machine 3. The frequency converter 8 is respectively connected with the compression host machine 3 and the cooler 5, the frequency converter 8 is connected with a temperature sensor 81 and a pressure sensor 82, the temperature sensor 81 is arranged on the oil gas output end of the control host machine, and the pressure sensor 82 is arranged on the gas output end of the low-noise air compression device. One side plate 12 is provided with a touch screen 9 for regulating and controlling the frequency converter 8, the air inlet valve 31 and the compression main machine 3. The frequency converter 8 detects the temperature of the oil-gas mixture output by the compression main engine 3 and the real-time air outlet pressure of the oil-gas separation barrel 4 in real time, adjusts the working frequency of the compression main engine 3 in real time, and maintains the temperature of the oil-gas mixture and the air outlet pressure of the oil-gas separation barrel 4 within a certain range.
In an optional technical scheme, both sides all are equipped with the reference column about curb plate 12, and corresponding mounting hole has been seted up respectively to base 11 and roof 13, and the other junction of base 11, curb plate 12 and roof 13 all is equipped with the damping strip for reduce the vibration between base 11, curb plate 12 or the roof 13, further reduce the noise.
The working principle of the air compression device is as follows: the air enters the compression main machine 3 after being filtered by the air filter 2, under the compression action of the compression main machine 3, the compressed air is output to the oil-gas separation barrel 4 in the form of an oil-gas mixture, the compressed gas is output from the air outlet and enters the air cooling layer 53 after passing through the primary filter plate 41 and the oil fine separator 44, pure compressed gas is finally output, the mixed oil is precipitated in the oil storage area 43 and is output to the oil cooling layer 52 from the oil outlet, and the mixed oil is returned to the compression main machine 3 for reuse after passing through the oil filter 6.
The utility model discloses among the technical scheme, along with the continuous loading of compressor 3, the temperature of compressor 3 inside and output oil-gas mixture constantly improves, and compressor 3, miscella and compressed air all need the heat dissipation promptly, and the radiating cooler of forced air cooling 5 not only carries out direct heat dissipation to miscella and compressed air, and the steam near still discharge compressor 3 promotes compressor 3 heat discharges. But current a lot of air compression devices set up the air intake in the side of device, and quick air collection has produced very big noise, and the utility model discloses set up the air collection mouth in the device bottom, form the wind channel from bottom to top, because the vibrations that the air collection produced will flow to ground, most noise is absorbed by ground, combines the buffer block 7 of 3 bottoms of compression host computers, reduces the noise that air compression device work produced by a wide margin.
To sum up, the utility model discloses a low noise air compression device has reduced the noise that heat dissipation air intake and inside compression host computer operational vibration produced through forming wind channel from bottom to top and setting up the damping structure, guarantees that the staff is at the travelling comfort that uses the air compressor machine, has progressive meaning.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a low noise air compression device, includes the device casing, the device casing comprises base, curb plate and roof, its characterized in that, be equipped with empty filter, compression host computer, oil-gas separation bucket and the cooler of connecting in order in the device casing, one side of cooler has connect the oil filter who is used for oil return to the compression host computer, the compression host computer is fixed on the base, and the handing-over department of compression host computer and base is equipped with a plurality of buffer block, and the compression host computer is connected with oil-gas separation bucket and oil filter respectively, and its connecting line's partial shape is the corrugate, the cooler is located the top side in the device casing, thereby the table side of roof and the table side and the side of base all seted up the through-hole and formed the wind channel from bottom to top.
2. The low-noise air compression device according to claim 1, wherein a primary filter plate having a plurality of filter holes is arranged in the oil-gas separation barrel, a fine filter area and an oil storage area are respectively arranged on the upper side and the lower side of the primary filter plate, the fine filter area is provided with an oil fine separator for filtering oil mist, the oil storage area is provided with a magnetic component for adsorbing impurities, the fine filter area is provided with an air outlet, the oil storage area is provided with an oil inlet and an oil outlet, and the air outlet is connected with a minimum pressure valve.
3. The low noise air compressing device according to claim 2, wherein the cooler comprises a heat dissipating fan, and an oil cooling layer and an air cooling layer which are arranged on the upper side of the heat dissipating fan, the oil cooling layer and the air cooling layer are both in the shape of Contraband, heat dissipating fins are arranged on the inner sides of the oil cooling layer and the air cooling layer, the input end of the oil cooling layer is connected with the oil outlet end, the output end of the oil cooling layer is connected with the input end of the oil filter, and the input end of the air cooling layer is connected with the air outlet.
4. The low noise air compression device according to claim 1, wherein a frequency converter for adjusting the working frequency of the main compression unit is further provided in the device housing, and an air inlet valve for controlling the loading or unloading of the main compression unit is provided at the connection between the air filter and the main compression unit.
5. The low-noise air compression device according to claim 4, wherein the frequency converter is connected with the compression main machine and the cooler respectively, the frequency converter is connected with a temperature sensor and a pressure sensor, the temperature sensor is arranged on the oil gas output end of the control main machine, and the pressure sensor is arranged on the air output end of the low-noise air compression device.
6. The low noise air compression device according to claim 4, wherein one of the side plates is provided with a touch screen for controlling the frequency converter, the air inlet valve and the compression main machine.
7. The low-noise air compression device according to claim 1, wherein the side plates are provided with positioning columns on upper and lower sides, the base and the top plate are respectively provided with corresponding mounting holes, and vibration damping strips are arranged at the side joints of the base, the side plates and the top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921067570.7U CN210164646U (en) | 2019-07-08 | 2019-07-08 | Low-noise air compression device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921067570.7U CN210164646U (en) | 2019-07-08 | 2019-07-08 | Low-noise air compression device |
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| Publication Number | Publication Date |
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| CN210164646U true CN210164646U (en) | 2020-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921067570.7U Active CN210164646U (en) | 2019-07-08 | 2019-07-08 | Low-noise air compression device |
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| CN (1) | CN210164646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185613A (en) * | 2019-07-08 | 2019-08-30 | 广东艾高装备科技有限公司 | Low-noise air pressure device |
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2019
- 2019-07-08 CN CN201921067570.7U patent/CN210164646U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185613A (en) * | 2019-07-08 | 2019-08-30 | 广东艾高装备科技有限公司 | Low-noise air pressure device |
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangdong Yunchang Air Compressor Co.,Ltd. Assignor: GUANGDONG ECOAIR EQUIPMENT TECHNOLOGY CO.,LTD. Contract record no.: X2023980042449 Denomination of utility model: Low noise air compression device Granted publication date: 20200320 License type: Common License Record date: 20230922 |