CN211370722U - Air compressor capable of reducing exhaust temperature - Google Patents
Air compressor capable of reducing exhaust temperature Download PDFInfo
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- CN211370722U CN211370722U CN201921783942.6U CN201921783942U CN211370722U CN 211370722 U CN211370722 U CN 211370722U CN 201921783942 U CN201921783942 U CN 201921783942U CN 211370722 U CN211370722 U CN 211370722U
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Abstract
The utility model discloses a can reduce exhaust temperature's air compressor machine, including air cleaner, air compression mechanism, gaseous heat sink, the muffler, check valve and cooling fan, this device has adopted air compression mechanism, when the air compressor machine operates, gaseous at first gets into the low pressure rotor through the gas transmission pipe, through the steerable air input of choke valve, become gaseous low pressure gas through the low pressure rotor, then get into first heat exchanger and cool down, get into the high pressure rotor afterwards and convert low pressure gas into high pressure gas, then the rethread second heat exchanger cools down, through cascaded pressurization and cooling, can prevent that the overheated phenomenon of compressed gas from appearing; this device has adopted gaseous heat sink, has realized the circulative cooling to air compressor machine system, and the supplementary cooling through cooling blower has improved compressed gas cooling effect in addition, prevents that the compressed gas temperature of output is too high.
Description
Technical Field
The utility model belongs to the technical field of the air compressor machine, especially, relate to a can reduce exhaust temperature's air compressor machine.
Background
The term air compressor (in english: air compressor) is a main body in an air supply device, which is a device for converting mechanical energy of a prime mover (usually an electric motor) into gas pressure energy, and is an air pressure generating device for compressing air, and is similar to a water pump in structure, and most of the air compressors are reciprocating pistons, rotating blades or rotating screws.
But current air compressor machine still has exhaust temperature higher, and the cooling effect is relatively poor, can not in time carry out the pressure release to the pipeline when the pressure in the system is too high to and the exhaust has the problem of great noise.
SUMMERY OF THE UTILITY MODEL
The utility model provides a can reduce exhaust temperature's air compressor machine aims at solving above-mentioned current air compressor machine and still has exhaust temperature higher, and the cooling effect is relatively poor, can not in time carry out the pressure release to the pipeline when the pressure in the system is too high to and the problem that there is great noise in the exhaust.
The utility model discloses a realize like this, a can reduce exhaust temperature's air compressor machine, including air cleaner, air compression mechanism, gaseous heat sink, muffler, check valve and cooling fan, air cleaner installs the inlet end at gaseous transmission pipe, gaseous heat sink can dismantle with air compression mechanism and be connected, muffler and check valve all are connected with the cooperation of air compression mechanism, cooling fan sets up the rear at gaseous heat sink.
The air compression mechanism comprises a gas transmission pipe, a throttling valve, a high-pressure exhaust valve, a decompression silencer, a low-pressure rotor, a first heat exchanger, a high-pressure rotor and a second heat exchanger, wherein the gas transmission pipe is in multiple sections, the throttling valve is installed at the gas inlet end of the gas transmission pipe in a matching mode, the high-pressure exhaust valve is connected with the throttling valve in parallel through the gas transmission pipe, the decompression silencer is connected with the high-pressure exhaust valve in a matching mode, two ends of the low-pressure rotor are respectively connected with the throttling valve and the first heat exchanger through the gas transmission pipe, the first heat exchanger is connected between the low-pressure rotor and the high-pressure rotor in series, the high-pressure rotor and the second heat exchanger are connected through the gas transmission pipe, when the air compressor runs, gas firstly enters the low-pressure rotor through the gas transmission pipe, the air inflow can be controlled through the throttling valve, then get into high-pressure rotor and convert low-pressure gas into high-pressure gas, then the rethread second heat exchanger cools down, through cascaded pressurization and cooling, can prevent that the overheated phenomenon of compressed gas from appearing.
The silencer is connected in series on a gas transmission pipe between the high-pressure rotor and the second heat exchanger, and the one-way valve is arranged below the silencer.
The gas cooling device comprises an oil tank, an oil pump, an oil cooler, an oil pipe, an evaporating pipe group and an oil filter, the oil pump is arranged in the oil tank, the oil cooler is connected with the oil pump through an oil pipe, the oil pipe adopts a plurality of sections, the evaporation pipe group is wound on the first heat exchanger and the second heat exchanger, the oil filter is connected in series on an oil pipe between the oil tank and the evaporation pipe group, when the air compressor system is cooled, the oil pump conveys the hydraulic oil in the oil tank to the oil cooler, the hydraulic oil is cooled by the oil cooler and then enters the evaporation pipe set through the oil pipe, the air in the first heat exchanger and the second heat exchanger is subjected to heat exchange and temperature reduction, the hydraulic oil absorbing heat enters the oil tank again, the circulating cooling of the air compressor system is realized, in addition, the auxiliary cooling of the cooling fan improves the cooling effect of the compressed gas and prevents the output compressed gas from being overhigh in temperature.
The oil pump is of M11-C300S20 type.
The evaporating pipe group is made of aluminum pipes and is S-shaped.
The heat dissipation fan is specifically of an XG-3 type.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the device adopts an air compression mechanism, when an air compressor runs, gas firstly enters a low-pressure rotor through a gas transmission pipe, the air input can be controlled through a throttle valve, the gas is changed into low-pressure gas through the low-pressure rotor, then enters a first heat exchanger for cooling, then enters a high-pressure rotor for converting the low-pressure gas into high-pressure gas, then is cooled through a second heat exchanger, and the phenomenon of overheating of the compressed gas can be prevented through stepped pressurization and cooling;
2. the device adopts the gas cooling device, when the air compressor system is cooled, the oil pump conveys the hydraulic oil in the oil tank to the oil cooler, the hydraulic oil is cooled by the oil cooler and then enters the evaporation pipe group through the oil pipe, the gas in the first heat exchanger and the second heat exchanger is subjected to heat exchange and cooling, the hydraulic oil absorbing heat enters the oil tank again, the circulating cooling of the air compressor system is realized, in addition, the cooling effect of the compressed gas is improved through the auxiliary cooling of the cooling fan, and the overhigh temperature of the output compressed gas is prevented;
3. this device is provided with high pressure discharge valve and decompression muffler, and when the pressure in the air compressor system was too high, through opening high pressure discharge valve and carrying out the pressure release to the air compressor system, guarantee air compressor system steady voltage operation, when discharging compressed gas, the decompression muffler can play the noise cancelling action, has realized gas emission's silence effect.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of an air compression mechanism according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a gas cooling device according to an embodiment of the present invention.
In the figure: the air compressor comprises an air filter 1, an air compression mechanism 2, a gas transmission pipe 21, a throttle valve 22, a high-pressure exhaust valve 23, a pressure reducing silencer 24, a low-pressure rotor 25, a first heat exchanger 26, a high-pressure rotor 27, a second heat exchanger 28, a gas cooling device 3, an oil tank 31, an oil pump 32, an oil cooler 33, an oil pipe 34, an evaporation pipe group 35, an oil filter 36, a silencer 4, a one-way valve 5 and a heat radiating fan 6.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Example one
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a can reduce exhaust temperature's air compressor machine, includes air cleaner 1, air compression mechanism 2, gaseous heat sink 3, muffler 4, check valve 5 and radiator fan 6, air cleaner 1 installs the inlet end at gaseous transmission pipe 21, gaseous heat sink 3 can dismantle with air compression mechanism 2 and be connected, muffler 4 and check valve 5 all are connected with air compression mechanism 2 cooperation, radiator fan 6 sets up the rear at gaseous heat sink 3.
Example two
Referring to fig. 1-3, an air compressor capable of reducing exhaust temperature is substantially the same as the first embodiment, and further, the air compression mechanism 2 comprises a gas delivery pipe 21, a throttle valve 22, a high-pressure exhaust valve 23, a decompression muffler 24, a low-pressure rotor 25, a first heat exchanger 26, a high-pressure rotor 27 and a second heat exchanger 28, the gas transmission pipe 21 adopts a plurality of sections, the throttle valve 22 is arranged at the gas inlet end of the gas transmission pipe 21 in a matching way, the high-pressure exhaust valve 23 is connected with the throttle valve 22 in parallel through the gas transmission pipe 21, the decompression silencer 24 is connected with the high-pressure exhaust valve 23 in a matching way, the low pressure rotor 25 is connected at both ends thereof with a throttle valve 22 and a first heat exchanger 26 through a gas delivery pipe 21, the first heat exchanger 26 is connected in series between the low pressure rotor 25 and the high pressure rotor 27, the high pressure rotor 27 and the second heat exchanger 28 being connected by the gas transmission pipe 21;
the silencer 4 is connected in series on the gas transmission pipe 21 between the high-pressure rotor 27 and the second heat exchanger 28, and the one-way valve 5 is arranged below the silencer 4;
when the air compressor machine during operation, gaseous at first through gas transmission pipe 21 entering low pressure rotor 25, through the steerable air input of choke valve 22, become gaseous low pressure gas through low pressure rotor 25, then get into first heat exchanger 26 and cool down, get into high pressure rotor 27 afterwards and convert low pressure gas into high pressure gas, then the rethread second heat exchanger 28 cools down, through cascaded pressurization and cooling, can prevent that the overheated phenomenon of compressed gas from appearing.
EXAMPLE III
Referring to fig. 1-3, an air compressor capable of reducing exhaust temperature is substantially the same as the first embodiment, and further, the gas cooling device 3 includes an oil tank 31, an oil pump 32, an oil cooler 33, an oil pipe 34, an evaporating pipe set 35 and an oil filter 36, the oil pump 32 is disposed inside the oil tank 31, the oil cooler 33 is connected to the oil pump 32 through the oil pipe 34, the oil pipe 34 is multi-sectioned, the evaporating pipe set 35 is wound around the first heat exchanger 26 and the second heat exchanger 28, and the oil filter 36 is connected in series to the oil pipe 34 between the oil tank 31 and the evaporating pipe set 35;
the oil pump 32 is particularly of M11-C300S20 type;
the evaporating tube group 35 is made of an aluminum tube and is S-shaped;
the heat dissipation fan 6 is specifically of an XG-3 type;
when cooling down the air compressor system, the hydraulic oil in the oil tank 31 is conveyed to the oil cooler 33 by the oil pump 32, after the oil cooler 33 cools down the hydraulic oil, the hydraulic oil enters the evaporating pipe group 35 through the oil pipe 34, the gas in the first heat exchanger 26 and the second heat exchanger 28 is subjected to heat exchange and cooling, the hydraulic oil absorbing heat enters the oil tank 31 again, the circulating cooling of the air compressor system is realized, in addition, the auxiliary cooling through the cooling fan 6 is realized, the cooling effect of compressed gas is improved, and the temperature of the output compressed gas is prevented from being too high.
Example four
Referring to fig. 1-3, an air compressor capable of reducing exhaust temperature is disclosed, which has the following working principle: the gas firstly enters the low-pressure rotor 25 through the gas transmission pipe 21, the air inflow can be controlled through the throttle valve 22, the gas is changed into low-pressure gas through the low-pressure rotor 25, then the low-pressure gas enters the first heat exchanger 26 for cooling, then the low-pressure gas enters the high-pressure rotor 27 for being converted into high-pressure gas, then the low-pressure gas is cooled through the second heat exchanger 28, when the air compressor system is cooled, the oil pump 32 conveys the hydraulic oil in the oil tank 31 to the oil cooler 33, the hydraulic oil is cooled through the oil cooler 33 and then enters the evaporating pipe group 35 through the oil pipe 34, the gas in the first heat exchanger 26 and the second heat exchanger 28 is subjected to heat exchange and cooling, the hydraulic oil absorbing heat enters the oil tank 31 again, the circulating cooling of the air compressor system is realized, in addition, the auxiliary cooling through the cooling fan 6 is adopted, the cooling effect of the compressed gas, through cascaded pressurization and cooling, can prevent that the overheated phenomenon of compressed gas from appearing.
EXAMPLE five
Referring to fig. 1-3, an air compressor capable of reducing exhaust temperature has advantages that the air compressor solves the problems of high exhaust temperature, poor cooling effect, incapability of timely releasing pressure of a pipeline when the pressure in a system is too high, and high noise in exhaust of the existing air compressor; the device adopts an air compression mechanism, when an air compressor runs, gas firstly enters a low-pressure rotor through a gas transmission pipe, the air input can be controlled through a throttle valve, the gas is changed into low-pressure gas through the low-pressure rotor, then enters a first heat exchanger for cooling, then enters a high-pressure rotor for converting the low-pressure gas into high-pressure gas, then is cooled through a second heat exchanger, and the phenomenon of overheating of the compressed gas can be prevented through stepped pressurization and cooling;
the device adopts the gas cooling device, when the air compressor system is cooled, the oil pump conveys the hydraulic oil in the oil tank to the oil cooler, the hydraulic oil is cooled by the oil cooler and then enters the evaporation pipe group through the oil pipe, the gas in the first heat exchanger and the second heat exchanger is subjected to heat exchange and cooling, the hydraulic oil absorbing heat enters the oil tank again, the circulating cooling of the air compressor system is realized, in addition, the cooling effect of the compressed gas is improved through the auxiliary cooling of the cooling fan, and the overhigh temperature of the output compressed gas is prevented;
this device is provided with high pressure discharge valve and decompression muffler, and when the pressure in the air compressor system was too high, through opening high pressure discharge valve and carrying out the pressure release to the air compressor system, guarantee air compressor system steady voltage operation, when discharging compressed gas, the decompression muffler can play the noise cancelling action, has realized gas emission's silence effect.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a can reduce exhaust temperature's air compressor machine which characterized in that: including air cleaner, air compression mechanism, gaseous heat sink, muffler, check valve and cooling fan, air cleaner installs the inlet end at gaseous transmission pipe, gaseous heat sink can dismantle with air compression mechanism and be connected, muffler and check valve all are connected with air compression mechanism cooperation, cooling fan sets up the rear at gaseous heat sink.
2. The air compressor capable of reducing exhaust temperature according to claim 1, wherein: the air compression mechanism comprises a gas transmission pipe, a throttling valve, a high-pressure exhaust valve, a decompression silencer, a low-pressure rotor, a first heat exchanger, a high-pressure rotor and a second heat exchanger, wherein the gas transmission pipe is in multiple sections, the throttling valve is installed at the air inlet end of the gas transmission pipe in a matching mode, the high-pressure exhaust valve is connected with the throttling valve in parallel through the gas transmission pipe, the decompression silencer is connected with the high-pressure exhaust valve in a matching mode, the two ends of the low-pressure rotor are respectively connected with the throttling valve and the first heat exchanger through the gas transmission pipe, the first heat exchanger is connected between the low-pressure rotor and the high-pressure rotor in series, and the high-pressure rotor is connected with.
3. The air compressor capable of reducing exhaust temperature according to claim 1, wherein: the silencer is connected in series on a gas transmission pipe between the high-pressure rotor and the second heat exchanger, and the one-way valve is arranged below the silencer.
4. The air compressor capable of reducing exhaust temperature according to claim 3, wherein: gaseous heat sink includes oil tank, oil pump, oil cooler, oil pipe, evaporating pipe group and oil filter, the oil pump sets up inside the oil tank, the oil cooler passes through oil pipe and oil pump connection, oil pipe adopts the multistage, evaporating pipe group winding is on first heat exchanger and second heat exchanger, oil filter concatenates on the oil pipe between oil tank and evaporating pipe group.
5. The air compressor capable of reducing exhaust temperature according to claim 4, is characterized in that: the oil pump is of M11-C300S20 type.
6. The air compressor capable of reducing exhaust temperature according to claim 4, is characterized in that: the evaporating pipe group is made of aluminum pipes and is S-shaped.
7. The air compressor capable of reducing exhaust temperature according to claim 1, wherein: the heat dissipation fan is specifically of an XG-3 type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921783942.6U CN211370722U (en) | 2019-10-23 | 2019-10-23 | Air compressor capable of reducing exhaust temperature |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921783942.6U CN211370722U (en) | 2019-10-23 | 2019-10-23 | Air compressor capable of reducing exhaust temperature |
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| CN211370722U true CN211370722U (en) | 2020-08-28 |
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| CN201921783942.6U Active CN211370722U (en) | 2019-10-23 | 2019-10-23 | Air compressor capable of reducing exhaust temperature |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814900A (en) * | 2020-12-31 | 2021-05-18 | 浙江创为真空设备股份有限公司 | Screw pump exhaust pressure stabilizing structure |
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2019
- 2019-10-23 CN CN201921783942.6U patent/CN211370722U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814900A (en) * | 2020-12-31 | 2021-05-18 | 浙江创为真空设备股份有限公司 | Screw pump exhaust pressure stabilizing structure |
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