CN213628006U - Novel water-cooling air compressor - Google Patents
Novel water-cooling air compressor Download PDFInfo
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- CN213628006U CN213628006U CN202022206949.0U CN202022206949U CN213628006U CN 213628006 U CN213628006 U CN 213628006U CN 202022206949 U CN202022206949 U CN 202022206949U CN 213628006 U CN213628006 U CN 213628006U
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Abstract
The utility model discloses a novel water-cooled air compressor, including the compression host computer, oil-gas separation device and cooling device, compression host computer and oil-gas separation device and cooling device union coupling, install the admission valve in the compression host computer upper end, the admission valve outside is equipped with air cleaner, air cleaner and admission valve mouth union coupling, oil-gas separation device includes oil-gas separator core and oil gas bucket, the oil-gas separator core sets up inside the oil gas bucket, oil-gas separator core and compression host computer union coupling, cooling device includes aftercooler and oil cooler, aftercooler and oil cooler all with inlet tube and play water piping connection. This novel water-cooling air compressor machine is obvious to the gas after the compression and the oily cooling effect of circulation flow, also avoids appearing simultaneously because of the oil temperature crosses low and lead to compressed air to separate out the comdenstion water in oil piping system for the phenomenon of the lubricated liquid emulsification of rotor.
Description
Technical Field
The utility model relates to an air compressor equipment field, concretely relates to novel water-cooling air compressor machine.
Background
When the air compressor is operated, the general operation time is longer, after the air compressor is operated for a long time, the temperature of the air compressor can rise to be higher, so that the air compressor can be alarmed to stop, in addition, when the air compressor is operated for a long time, the heat dissipation efficiency of the air compressor can also be influenced to a certain extent, particularly, under high-temperature weather, the heat dissipation efficiency of the air-cooled air compressor is not high, therefore, the efficiency of the water-cooled air compressor is obviously higher than that of the air-cooled air compressor, the water-cooled air compressor in the current market is various, but the heat dissipation efficiency is not high, water-cooled equipment is easy to leak water to influence the operation of the air compressor, in addition, the oil of the general air compressor can enter a compression host machine after being cooled, but the oil temperature is not very high sometimes and can be lower than 71 ℃ under, the condensed water can emulsify the rotor lubricating liquid, and further damage the main engine and the oil-way and gas-way system; for the compression host, the heat dissipation effect of the general compression host is not ideal.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it is low and can make compressed air precipitate the comdenstion water and then make the emulsified problem of rotor lubricating liquid to cross low excessively to aim at solving water-cooled air compressor machine cooling efficiency and through cooling back oil temperature, provides a novel water-cooled air compressor machine.
In order to achieve the above object, the utility model provides a following technical scheme: a novel water-cooled air compressor comprises a compression main machine, an oil-gas separation device and a cooling device, wherein the compression main machine is connected with the oil-gas separation device and the cooling device through pipes, the oil-gas separation device is connected with the cooling device through a pipe, the oil-gas separation device comprises an oil-gas separator core and an oil-gas barrel, the oil-gas separator core is arranged inside the oil-gas barrel and is connected with the compression main machine through a pipe, a check valve is additionally arranged on an oil pipe between the oil-gas separator core and the compression main machine, a minimum pressure valve is arranged outside the upper end of the oil-gas barrel, an oil outlet is arranged at the lower end of the oil-gas barrel and is connected with an oil inlet of an oil cooler through a main oil pipe, an oil distribution pipe is arranged on the main oil pipe and is connected with an oil inlet of a temperature control valve, the oil outlet of the temperature, aftercooler and oil cooler all with inlet tube and play water piping connection, aftercooler and oil cooler surface are equipped with the cold water calandria, are equipped with the shell in the cold water calandria outside, set up to snakelike passageway at aftercooler and oil cooler inner structure, separate with the baffle between the passageway, aftercooler gas outlet and ball valve union coupling, the admission valve is installed to the compression host computer upper end, the admission valve outside is equipped with air cleaner, air cleaner and admission valve union coupling.
Preferably, the air inlet of the air filter is provided with an air drying device, and the surface of the air filter is provided with threads.
Preferably, the compression host is externally provided with a radiating fin fixed by heat conducting glue, the radiating fin is provided with a fan, and a temperature controller is arranged beside the radiating fin and is connected with the fan through a wire.
Preferably, the inlet valve is provided with a piston.
Preferably, the cold water discharge pipe is made of stainless steel, and the cold water discharge pipe is in a snake-shaped arrangement structure; the after cooler and the oil cooler are both made of cupronickel.
Preferably, an automatic regulating valve is arranged at a water inlet of a cold water discharge pipe on the oil cooler.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the novel water-cooling air compressor is characterized in that the cold water calandria is arranged on the outer surfaces of the aftercooler and the oil cooler and is arranged in a serpentine structure, the heat dissipation efficiency of cold water can be exerted with the maximum efficiency, the cold water calandria is made of stainless steel, the stainless steel has high heat conductivity and is difficult to rust, flowing water is difficult to flow out, and the aftercooler and the oil cooler are made of cupronickel materials and have high heat conductivity, high hardness and corrosion resistance; the inner structures of the aftercooler and the oil cooler are serpentine passages which are separated by a partition plate, so that the flowing time of air and oil in the cooler is increased, and the heat dissipation efficiency of the air and the oil is improved; an automatic regulating valve is arranged at a water inlet of a cold water discharge pipe of the rear cooler and used for regulating cold water to flow in and out of a cold water discharge pipe and controlling the flow rate and flow of the cold water according to the temperature requirement of oil temperature control; an air filter is arranged at the air inlet and used for filtering impurities in the air, and an air drying device is additionally arranged at the air inlet of the air filter and used for drying the air entering the air compressor, so that the moisture content of the compressed air is reduced, and the compressed air is prevented from being easily condensed to generate water; the air inlet of the air inlet valve is provided with a piston, so that air cannot flow back after entering the compression main machine, the sealing performance of the compression main machine is improved, and air cannot flow back and leak; the oil-gas separator core is arranged in an oil-gas barrel, the oil-gas barrel has the functions of gas-liquid buffering and rotor lubricating liquid storage, and oil is separated from the air containing oil mist under the action of the oil-gas separator core; the minimum pressure valve arranged on the oil-gas barrel is beneficial to keeping a certain pressure of the compression system all the time when the unit operates and preventing the pressure in the pipe network from returning to the air compressor when the unit is unloaded; a main oil pipe is arranged between the oil gas barrel and the oil cooler, an oil distributing pipe is arranged on the main oil pipe and is connected with a temperature control valve, when the oil temperature is lower than 71 ℃, the oil directly enters the compression main machine through the temperature control valve, otherwise, the oil needs to be cooled, which is beneficial to preventing the compressed air from separating out condensed water due to the over-low oil temperature, so that the rotor lubricating oil is emulsified, and the main machine and other parts are damaged; the cooling fin, the fan and the temperature controller are arranged outside the compression host and used for cooling the compression host, and when the temperature reaches a set value, the temperature controller starts the fan to cool the cooling fin, so that the heat of the compression host can be well cooled, and the fan can be turned on according to needs, and the energy is saved; the ball valve can isolate the exhaust of the unit from a compressed air pipe network so as to facilitate the inspection and overhaul of the air compressor; the oil filter is connected with the oil distribution pipe and the main oil pipe of the oil outlet cooler and is used for filtering oil which is beaten by the oil gas barrel and cooled by the oil cooler, so that clean oil can be provided for a system to be continuously recycled; the one-way valve arranged between the compression main engine and the oil-gas barrel is beneficial to preventing oil in the compression main engine from entering the oil-gas separation core; the shell of the cold water calandria is used for protecting the cold water calandria and preventing the cold water calandria from being damaged due to external force, and then cooling efficiency is influenced.
Drawings
Fig. 1 is a main schematic view of the water-cooling air compressor of the utility model;
fig. 2 is a view of the novel water-cooled air compressor a of the utility model;
fig. 3 is the utility model discloses water-cooling air compressor machine aftercooler and oil cooler inner structure sketch map.
In the figure: 1-air filter, 2-air inlet valve, 3-compression main machine, 4-one-way valve, 5-oil-gas separator core, 6-oil-gas barrel, 7-minimum pressure valve, 8-oil filter, 9-temperature control valve, 10-aftercooler, 11-oil cooler, 12-ball valve, 13-water outlet pipe, 14-water inlet pipe, 15-radiating fin, 16-fan, 17-main oil pipe, 18-oil distributing pipe, 19-air drying device, 20-cold water discharging pipe, 21-shell, 22-temperature controller, 23-piston.
Detailed Description
The present invention will be further explained with reference to the attached drawings in the embodiments of the present invention.
As shown in fig. 1-3, the novel water-cooled air compressor comprises a compression main engine 3, an oil-gas separation device and a cooling device, wherein the compression main engine 3 is connected with the oil-gas separation device and the cooling device through pipes, the oil-gas separation device is connected with the cooling device through pipes, and the oil-gas separation device comprises an oil-gas separator core 5 and an oil-gas barrel 6; a cooling fin 15 is arranged outside the compression host 3, the cooling fin 15 is fixed through heat conducting glue, a fan 16 is arranged on the cooling fin 15, a temperature controller 22 is arranged beside the cooling fin 15, and the temperature controller 22 is connected with the fan 16 through a wire; the oil-gas separator core 5 is arranged inside an oil-gas barrel 6, the oil-gas separator core 5 is connected with a compression main machine 3 through a pipe, a check valve 4 is additionally arranged on an oil pipe between the oil-gas separator core 5 and the compression main machine 3, the check valve 4 prevents oil in the compression main machine 3 from entering the oil-gas separator core 5, a minimum pressure valve 7 is arranged outside the upper end of the oil-gas barrel 6, when the unit operates, the minimum pressure valve 7 enables a compression system to always keep a certain pressure, and when the unit is unloaded, the pressure in a pipe network is prevented from returning to an air compressor; an oil outlet is formed in the lower end of the oil gas barrel 6 and is connected with an oil inlet of an oil cooler 11 through a main oil pipe 17, an oil distribution pipe 18 is arranged on the main oil pipe 17, the oil distribution pipe 18 is connected with an oil inlet of a temperature control valve 9, an oil outlet of the temperature control valve 9 is connected with an oil filter 8, the oil filter 8 is connected with a compression main machine 3 through a pipe, the temperature control valve 9 adjusts a circulation path of rotor lubricating liquid, when the temperature of the rotor lubricating liquid is lower than 71 ℃, the rotor lubricating liquid does not pass through the oil cooler 11, directly enters the oil filter 8 through the temperature control valve 9 and then flows into the compression main machine 3, when the temperature of the rotor lubricating liquid is higher than 71 ℃, the oil passes through the cooler 11 and is filtered by the oil filter 8 and then is supplied to the compression main machine 3; the cooling device comprises an after cooler 10 and an oil cooler 11, the after cooler 10 and the oil cooler 11 are both made of cupronickel, the after cooler 10 and the oil cooler 11 are both connected with a water inlet pipe 14 and a water outlet pipe 13, cold water discharge pipes 20 are arranged on the surfaces of the after cooler 10 and the oil cooler 11, the cold water discharge pipes 20 are in a snake-shaped arrangement structure, the materials of the cold water discharge pipes are made of stainless steel and are connected with a water inlet, a shell 21 is arranged on the outer side of each cold water discharge pipe 20, snake-shaped channels are formed in the after cooler 10 and the oil cooler 11, the channels are separated by a partition plate, the air outlet of the after cooler 10 is connected with a ball valve 12 in a pipe mode, and an automatic regulating valve is; install admission valve 2 in compression host machine 3 upper end, be equipped with piston 23 in admission valve 2, piston 23 prevents to get into the gas backward flow of compression host machine 3, is equipped with air cleaner 1 in admission valve 2 outside, and air cleaner 1 filters the dust in the air totally, and clean air is inhaled in the compressor air cavity, air cleaner 1 and 2 union couplings of admission valve are equipped with air drying device 19 at air cleaner 1 air inlet, and air dryer 19 is with the moisture drying in the air, reduces the air water content, is equipped with the screw thread on air cleaner 1 surface, and the screw thread can fixed connection spare, carries out fixed mounting with air cleaner 1 through the connecting piece.
The foregoing is illustrative and explanatory of the invention and is not intended to limit the advantages attainable thereby, and it is within the scope of the present application to practice the invention with simple modifications to the structure and/or one or more of the advantages achieved in some embodiments.
Claims (6)
1. The utility model provides a novel water-cooling air compressor machine, characterized in that: the oil-gas separator comprises a compression host (3), an oil-gas separation device and a cooling device, wherein the compression host (3) is connected with the oil-gas separation device and the cooling device through pipes, the oil-gas separation device is connected with the cooling device through pipes, the oil-gas separation device comprises an oil-gas separator core (5) and an oil-gas barrel (6), the oil-gas separator core (5) is arranged inside the oil-gas barrel (6), the oil-gas separator core (5) is connected with the compression host (3) through pipes, a check valve (4) is additionally arranged on an oil pipe between the oil-gas separator core (5) and the compression host (3), a minimum pressure valve (7) is arranged outside the upper end of the oil-gas barrel (6), an oil outlet is arranged at the lower end of the oil-gas barrel (6), the oil outlet is connected with an oil inlet of an oil cooler (11) through a main oil pipe (17), an oil distribution pipe (18), the oil outlet of the temperature control valve (9) is connected with an oil filter (8), the oil filter (8) is connected with a compression main machine (3) through a pipe, the cooling device comprises an after cooler (10) and an oil cooler (11), the after cooler (10) and the oil cooler (11) are both connected with a water inlet pipe (14) and a water outlet pipe (13), cold water discharge pipes (20) are arranged on the surfaces of the after cooler (10) and the oil cooler (11), the outer side of the cold water discharging pipe (20) is provided with a shell (21), the inner structures of the after cooler (10) and the oil cooler (11) are arranged into a snake-shaped channel, the channels are separated by a clapboard, the air outlet of the aftercooler (10) is connected with a ball valve (12) through a pipe, the upper end of the compression main machine (3) is provided with an air inlet valve (2), the air inlet valve (2) is externally provided with an air filter (1), and the air filter (1) is connected with the air inlet valve (2) through a pipe.
2. The novel water-cooled air compressor as claimed in claim 1, characterized in that: an air drying device (19) is arranged at an air inlet of the air filter (1), and threads are arranged on the surface of the air filter (1).
3. The novel water-cooled air compressor as claimed in claim 1, characterized in that: the compressor is characterized in that a cooling fin (15) is arranged outside the compressor main body (3), the cooling fin (15) is fixed through heat conducting glue, a fan (16) is arranged on the cooling fin (15), a temperature controller (22) is arranged beside the cooling fin (15), and the temperature controller (22) is connected with the fan (16) through a line.
4. The novel water-cooled air compressor as claimed in claim 1, characterized in that: the air inlet valve (2) is provided with a piston (23).
5. The novel water-cooled air compressor as claimed in claim 1, characterized in that: the cold water discharge pipe (20) is made of stainless steel, and the cold water discharge pipe (20) is of a snake-shaped arrangement structure; the after cooler (10) and the oil cooler (11) are both made of cupronickel.
6. The novel water-cooled air compressor as claimed in claim 1, characterized in that: and an automatic regulating valve is arranged at a water inlet of a cold water discharge pipe (20) on the oil cooler (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022206949.0U CN213628006U (en) | 2020-09-30 | 2020-09-30 | Novel water-cooling air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022206949.0U CN213628006U (en) | 2020-09-30 | 2020-09-30 | Novel water-cooling air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213628006U true CN213628006U (en) | 2021-07-06 |
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ID=76658345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022206949.0U Active CN213628006U (en) | 2020-09-30 | 2020-09-30 | Novel water-cooling air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213628006U (en) |
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2020
- 2020-09-30 CN CN202022206949.0U patent/CN213628006U/en active Active
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