CN113202749A - Vortex type refrigeration compressor - Google Patents
Vortex type refrigeration compressor Download PDFInfo
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- CN113202749A CN113202749A CN202110358200.4A CN202110358200A CN113202749A CN 113202749 A CN113202749 A CN 113202749A CN 202110358200 A CN202110358200 A CN 202110358200A CN 113202749 A CN113202749 A CN 113202749A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0092—Removing solid or liquid contaminants from the gas under pumping, e.g. by filtering or deposition; Purging; Scrubbing; Cleaning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/02—Lubrication; Lubricant separation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
The invention belongs to the technical field of compressors, and particularly relates to a scroll type refrigeration compressor which comprises a compressor main body, an air inlet pipe and an air outlet pipe; the top of the compressor main body is communicated with an exhaust pipe, and the outer side of the compressor main body is communicated with an air inlet pipe; the air inlet pipe is provided with a dehumidification module, and the dehumidification module comprises a pipe cover, an air inlet hole and a drying agent; the opening end part of the air inlet pipe is in threaded connection with a pipe cover; the pipe cover is provided with a group of air inlets; the air inlet pipe is filled with a drying agent, air enters the air inlet pipe through the air inlet hole, and water vapor in the air is adsorbed by the drying agent; according to the invention, the desiccant is used for adsorbing and filtering water vapor in the air, so that the water content in the air is reduced, the air inlet effect of the compressor is improved, the energy consumption of the compressor is reduced, the use cost is saved, the compression equipment and the pneumatic machinery are prevented from rusting, the service life is prolonged, the maintenance cost is reduced, the lubricating efficiency is improved, the abrasion of parts is reduced, and a good operation environment is created for the compressor.
Description
Technical Field
The invention belongs to the technical field of compressors, and particularly relates to a scroll type refrigeration compressor.
Background
A compressor is a driven fluid machine that raises low-pressure gas into high-pressure gas, and is a heart of a refrigeration system. The refrigerating cycle is powered by sucking low-temperature and low-pressure refrigerant gas from the air suction pipe, driving the piston to compress the refrigerant gas through the operation of the motor, and discharging high-temperature and high-pressure refrigerant gas to the exhaust pipe.
Some technical solutions related to the compressor also appear in the prior art, for example, a chinese patent with application number CN202010955255.9 discloses a scroll type refrigeration compressor, which includes: the device comprises a shell, an air suction pipe, a supporting mechanism, a crankshaft, a motor, an oil pool and the like; in order to ensure the assembly precision, the supporting mechanism is divided into three parts, namely a supporting frame, a bearing seat and a cover plate; the supporting frame and the bearing seat are made into corresponding gaps, a thin-sheet plug gauge is arranged between the supporting frame and the bearing seat to ensure the air gap between the stator and the rotor, the plug gauge is drawn out after the bearing seat is fixed, and then a cover plate is arranged to seal the gaps; in addition, a channel is arranged on the side wall of the support frame, which is opposite to the air suction pipe, and the periphery of the channel is enclosed and sealed by the interference surface of the support frame and the shell. Above-mentioned design makes thorough isolation of motor coil and oil bath, and after the refrigerant got into the coil cavity, partly passed through from the stator-rotor air gap, and all the other gaps that can only follow support frame terminal surface and motor passed through to guarantee that the oil bath is stable, reduce the volume of spouting the oil.
However, in the technical scheme, when the compressor is used in a humid environment, the compressor and the air-driven machinery are not considered to be easy to rust, the service life is shortened, the maintenance cost is increased, moisture in the air is mixed with lubricating oil in the compression process, the lubricating efficiency is reduced, the abrasion of parts is increased, and when the air temperature is low, the moisture can freeze on the inner wall of the air pipe, so that the pipe diameter is reduced, even the blockage is caused, and the work of the compressor is influenced.
Disclosure of Invention
In order to make up for the defects of the prior art, the scroll type refrigeration compressor provided by the invention solves the problems that when an article compressor is used in a humid environment, compression equipment and a pneumatic machine are easy to rust, the service life is shortened, the maintenance cost is increased, the lubricating efficiency is reduced and the parts are abraded due to the fact that moisture in air is mixed with lubricating oil in the compression process, and when the air temperature is low, the moisture can freeze on the inner wall of the air pipe, so that the pipe diameter is reduced, even the compressor is blocked, and the work of the compressor is influenced.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a scroll refrigeration compressor, which comprises a compressor main body, an air inlet pipe and an air outlet pipe, wherein the compressor main body is provided with a first air inlet pipe and a second air inlet pipe; the top of the compressor main body is communicated with an exhaust pipe, and the outer side of the compressor main body is communicated with an air inlet pipe; the air inlet pipe is provided with a dehumidification module, and the dehumidification module comprises a pipe cover, an air inlet hole and a drying agent; the opening end part of the air inlet pipe is in threaded connection with a pipe cover; the pipe cover is provided with a group of air inlets; a filter plate is arranged in the air inlet pipe, a drying agent is filled between the air inlet pipe and the pipe cover, air enters the air inlet pipe through the air inlet hole, and water vapor in the air is adsorbed by the drying agent;
when the compressor is used in a humid environment in the prior art, the compressor sucks humid air from the outside, so that compression equipment and air-driven machinery are easy to rust, the service life is shortened, the maintenance cost is increased, moisture in the air is mixed with lubricating oil in the compression process, the lubricating efficiency is reduced, the abrasion of parts is increased, and when the air temperature is low, the moisture can freeze on the inner wall of an air pipe, so that the pipe diameter is reduced, even the compressor is blocked, and the work of the compressor is influenced;
according to the invention, through the dehumidification module, when the compressor works, air enters the air inlet pipe through the air inlet hole of the pipe cover, and the desiccant adsorbs and filters water vapor in the air, so that the moisture in the air is reduced, the compressor body is prevented from sucking more moisture from the outside, the compression equipment and the pneumatic machinery are prevented from rusting, the service life is prolonged, the maintenance cost is reduced, the moisture in the air is prevented from being mixed with lubricating oil in the compression process, the lubricating efficiency is improved, the abrasion of parts is reduced, and a good operation environment is created for the compressor.
Preferably, one side of the pipe cover corresponding to the air inlet pipe is fixedly connected with a group of resistance wires; the resistance wire is in contact with the drying agent; too much at the drier adsorbed moisture, when the dehumidification ability descends, heat the drier through the resistance wire for the drier can used repeatedly, and is in effective state for a long time, prevents that the moisture in the drier is too much, can't continue the moisture drying, thereby increases dehumidification effect, prevents that the compressor main part from inhaling more moisture, and then guarantees that the operational environment of compressor is good, improves the work efficiency of compressor, reduces the maintenance cost of compressor.
Preferably, the surface of the air inlet pipe is sleeved with a sleeve; a group of steam holes are formed in the positions of the air inlet pipe corresponding to the sleeve; a water collecting tank is arranged below the sleeve, and the sleeve is communicated with the water collecting tank; the bottom of the water collecting tank is communicated with a drain pipe; a valve is arranged on the drain pipe; when the compressor works, water vapor generated after the resistance wire is heated is discharged out of the air inlet pipe through the vapor hole, the water vapor is liquefied on the inner wall of the sleeve pipe when contacting the inner wall of the sleeve pipe and flows into the water collecting tank along the inner wall of the sleeve pipe to be collected, water in the water collecting tank can be discharged from the water discharging pipe by opening the valve, the evaporated water is prevented from being sucked into the air inlet pipe of the compressor again, the humidity of air is reduced, the water in the air is prevented from being mixed with lubricating oil in the compression process, the lubricating efficiency is improved, the abrasion of parts is reduced, and a good operation environment is created for the compressor.
Preferably, a filter plate is further arranged on the inner side of the air inlet pipe; an activated carbon adsorbent is filled between the two filter plates; a group of purple light baking lamps are arranged at the positions, corresponding to the activated carbon adsorbent, of the inner side of the air inlet pipe; when the air conditioner works, air sucked in the air inlet pipe is dried through the drying agent, dust and other impurities in the air are adsorbed and filtered through the activated carbon adsorbent between the filter plates, the dust and the other impurities are prevented from entering the inside of the compressor, the dust and the impurities are prevented from influencing the operating environment of the compressor, the maintenance cost of the compressor is reduced, the ultraviolet baking lamp is turned on to kill bacteria in the air inlet pipe, the bacteria bred in the air inlet pipe are prevented from being discharged from the exhaust pipe along with the air through the compressor, the quality of compressed air of the compressor is improved, and the bacteria in the compressed air are prevented from damaging human bodies.
Preferably, the inner wall of the sleeve is provided with a water wiping module which comprises a mounting plate, a spring, a scraping plate and a condensing sheet; two condensing sheets are arranged above the inner wall of the sleeve, and a mounting plate is fixedly connected above the inner wall of the sleeve; the side surfaces of the mounting plate corresponding to the two condensing sheets are fixedly connected with one end of the spring; the other ends of the two springs are fixedly connected with scraping plates; the sleeve is communicated with a branch pipe; when the steam generator works, steam enters the sleeve through the steam hole, the condensing sheet accelerates the steam in a working area to be condensed into water drops, the branch pipe is connected with a vacuum pump, air in the sleeve is accelerated to flow upwards when the vacuum pump works, so that the two scraping plates are pushed to scrape the water drops formed on the condensing sheet, when the steam does not rise any more, the vacuum pump is closed, the springs pull the two scraping plates to return to the initial position, and the water drops above the steam hole are scraped; the air compressor has the advantages of reducing moisture in the air inlet pipe, improving the drying effect of the drying agent, reducing the maintenance cost of the compressor, preventing the moisture in the air from being mixed with lubricating oil in the compression process, improving the lubricating efficiency and reducing the abrasion of parts.
Preferably, the two scraping plates are L-shaped, and a group of flow guide openings are formed at the L-shaped included angle of the two scraping plates; the water droplet is discharged into water catch bowl direction department through the water conservancy diversion mouth, prevents that the water droplet from getting into in the inlet duct through the steam hole to prevent that the humidity of drier is great, improve the drying effect of drier, prevent that the humidity in the inlet duct is great, thereby prevent that compression equipment and pneumatic machinery from getting rusty, improve service life, reduce the maintenance cost.
The invention has the following beneficial effects:
1. according to the scroll refrigeration compressor, the dehumidification module is arranged, water vapor in air enters the air inlet pipe through the air inlet hole of the pipe cover, the desiccant adsorbs and filters the water vapor in the air, so that the moisture in the air is reduced, the air inlet effect of the compressor is improved, the energy consumption of the compressor is reduced, the use cost is saved, the compression equipment and the pneumatic machinery are prevented from rusting, the service life is prolonged, the maintenance cost is reduced, the lubrication efficiency is improved, the abrasion of parts is reduced, and a good operation environment is created for the compressor.
2. According to the scroll refrigeration compressor, the drying agent is heated through the resistance wire, so that moisture in the drying agent is evaporated, the dehumidification effect is improved, the good operation environment of the compressor is ensured, the working efficiency of the compressor is improved, and the maintenance cost of the compressor is reduced.
3. According to the scroll refrigeration compressor, water vapor generated after heating through the resistance wires is discharged out of the air inlet pipe through the vapor holes, is liquefied on the inner wall of the sleeve when contacting the inner wall of the sleeve, and flows into the water collecting tank along the inner wall of the sleeve to be collected, so that evaporated water is prevented from being sucked into the air inlet pipe of the compressor again, the humidity of air is reduced, the air flowing efficiency is improved, and the energy consumption of the compressor is reduced.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a partial cross-sectional view of the present invention;
FIG. 3 is a schematic view of the structure of an intake pipe;
FIG. 4 is an enlarged view at A in FIG. 1;
FIG. 5 is an enlarged view at B in FIG. 2;
FIG. 6 is an enlarged view at C of FIG. 3;
in the figure: the device comprises a compressor body 1, an air inlet pipe 2, a filter plate 21, an activated carbon adsorbent 22, a purple light baking lamp 23, an exhaust pipe 3, a dehumidification module 4, a pipe cover 41, an air inlet 42, a drying agent 43, a resistance wire 44, a steam hole 45, a sleeve pipe 5, a water collecting tank 51, a water discharging pipe 52, a water scraping module 6, a mounting plate 61, a spring 62, a scraper 63, a flow guide port 64, a condensation sheet 65 and a branch pipe 7.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 6, the scroll type refrigeration compressor according to the present invention includes a compressor body 1, an intake pipe 2 and an exhaust pipe 3; the top of the compressor main body 1 is communicated with an exhaust pipe 3, and the outer side of the compressor main body 1 is communicated with an air inlet pipe 2; the air inlet pipe 2 is provided with a dehumidification module 4, and the dehumidification module 4 comprises a pipe cover 41, an air inlet 42 and a drying agent 43; the opening end part of the air inlet pipe 2 is in threaded connection with a pipe cover 41; the pipe cover 41 is provided with a group of air inlet holes 42; a filter plate 21 is arranged in the air inlet pipe 2, a drying agent 43 is filled between the air inlet pipe 2 and the pipe cover 41, air enters the air inlet pipe 2 through the air inlet hole 42, and water vapor in the air is adsorbed by the drying agent 43;
when the compressor is used in a humid environment in the prior art, the compressor sucks humid air from the outside, so that compression equipment and air-driven machinery are easy to rust, the service life is shortened, the maintenance cost is increased, moisture in the air is mixed with lubricating oil in the compression process, the lubricating efficiency is reduced, the abrasion of parts is increased, and when the air temperature is low, the moisture can freeze on the inner wall of an air pipe, so that the pipe diameter is reduced, even the compressor is blocked, and the work of the compressor is influenced;
according to the invention, through the dehumidification module 4, when the compressor works, air enters the air inlet pipe 2 through the air inlet hole 42 of the pipe cover 41, the desiccant 43 adsorbs and filters water vapor in the air, so that the moisture in the air is reduced, the compressor body 1 is prevented from sucking more moisture from the outside, thus the compressor equipment and the air-driven machinery are prevented from rusting, the service life is prolonged, the maintenance cost is reduced, the moisture in the air is prevented from being mixed with lubricating oil in the compression process, the lubricating efficiency is improved, the abrasion of parts is reduced, and a good operating environment is created for the compressor.
As an embodiment of the present invention, one side of the tube cover 41 corresponding to the air inlet tube 2 is fixedly connected with a set of resistance wires 44; the resistance wire 44 is in contact with the desiccant 43; too much moisture is adsorbed at drier 43, when the dehumidification ability descends, heats drier 43 through resistance wire 44 for drier 43 can used repeatedly, and is in effective state for a long time, prevents that the moisture in drier 43 is too much, can't continue the moisture absorption drying, thereby increases dehumidification effect, prevents that compressor main part 1 from inhaling more moisture, and then guarantees that the operational environment of compressor is good, improves the work efficiency of compressor, reduces the maintenance cost of compressor.
As an embodiment of the invention, the surface of the air inlet pipe 2 is sleeved with a sleeve 5; a group of steam holes 45 are formed in the positions of the air inlet pipe 2 corresponding to the sleeve 5; a water collecting tank 51 is arranged below the sleeve 5, and the sleeve 5 is communicated with the water collecting tank 51; the bottom of the water collecting tank 51 is communicated with a drain pipe 52; a valve 53 is arranged on the drain pipe 52; when the compressor works, water vapor generated after the resistance wire 44 is heated is discharged out of the air inlet pipe 2 through the vapor hole 45, the water vapor is liquefied on the inner wall of the sleeve 5 when contacting the inner wall of the sleeve 5, flows into the water collecting tank 51 along the inner wall of the sleeve 5 to be collected, water in the water collecting tank 51 can be discharged from the water discharging pipe 52 by opening the valve 53, evaporated water is prevented from being sucked into the air inlet pipe 2 of the compressor again, the humidity of air is reduced, the water in the air is prevented from being mixed with lubricating oil in the compression process, the lubricating efficiency is improved, the abrasion of parts is reduced, and a good operating environment is created for the compressor.
As an embodiment of the present invention, a filter plate 21 is further disposed inside the intake pipe 2; an activated carbon adsorbent 22 is filled between the two filter plates 21; a group of purple light baking lamps 23 are arranged at the positions, corresponding to the activated carbon adsorbent 22, on the inner side of the air inlet pipe 2; when the air conditioner works, air sucked in the air inlet pipe 2 is dried through the drying agent 43, dust and other impurities in the air are adsorbed and filtered through the activated carbon adsorbent 22 between the filter plates 21, the dust and other impurities are prevented from entering the interior of the compressor, the dust and impurities are prevented from influencing the running environment of the compressor, the maintenance cost of the compressor is reduced, the ultraviolet baking lamp 23 is turned on to kill bacteria in the air inlet pipe 2, the bacteria bred in the air inlet pipe 2 are prevented from being discharged from the air outlet pipe 3 along with the air through the compressor, the quality of compressed air of the compressor is improved, and the bacteria in the compressed air are prevented from damaging human bodies.
As an embodiment of the present invention, a wiper module 6 is disposed on an inner wall of the sleeve 5, and includes a mounting plate 61, a spring 62, a scraper 63, and a condensing sheet 65; two condensing sheets 65 are arranged above the inner wall of the sleeve 5, and a mounting plate 61 is fixedly connected above the inner wall of the sleeve 5; the side surfaces of the mounting plate 61 corresponding to the two condensing sheets 65 are fixedly connected with one end of the spring 62; the other ends of the two springs 62 are fixedly connected with scraping plates 63; a branch pipe 7 is communicated with the sleeve 5; when the steam generator works, steam enters the sleeve 5 through the steam holes 45, the condensing sheets 65 accelerate the steam in a working area to be condensed into water drops, a vacuum pump is connected to the branch pipe 7, air in the sleeve 5 is accelerated to flow upwards when the vacuum pump works, so that the two scraping plates 63 are pushed to scrape the water drops formed on the condensing sheets 65, when the steam does not rise any more, the vacuum pump is closed, and the springs 62 pull the two scraping plates 63 to return to the initial position and scrape the water drops above the steam holes 45; the moisture in the air inlet pipe 2 is reduced, the drying effect of the drying agent 43 is improved, the maintenance cost of the compressor is reduced, the moisture in the air is prevented from being mixed with lubricating oil in the compression process, the lubricating efficiency is improved, and the abrasion of parts is reduced.
As an embodiment of the invention, the two scraping plates 63 are both L-shaped, and a group of flow guide openings 64 are formed at the included angle of the L-shaped corners of the two scraping plates 63; the water droplet is discharged into the water collecting tank 51 through the diversion opening 64, and is prevented from entering the air inlet pipe 2 through the steam hole 45, so that the humidity of the drying agent 43 is prevented from being large, the drying effect of the drying agent 43 is improved, the humidity in the air inlet pipe 2 is prevented from being large, the compression equipment and the pneumatic machinery are prevented from rusting, the service life is prolonged, and the maintenance cost is reduced.
When the compressor is in operation, the compressor is started, air enters the air inlet pipe 2 through the air inlet hole 42 of the pipe cover 41, the drying agent 43 adsorbs and filters water vapor in the air, so that the moisture in the air is reduced, the compressor main body 1 is prevented from sucking more moisture from the outside, thereby preventing the compressor device and the wind motor from rusting, prolonging the service life, reducing the maintenance cost, preventing the moisture in the air from being mixed with lubricating oil in the compression process, improving the lubricating efficiency, reducing the abrasion of parts, creating a good operation environment for the compressor, when the drying agent 43 adsorbs too much moisture and the dehumidifying capacity is reduced, the drying agent 43 is heated through the resistance wire 44, so that the drying agent can be repeatedly used and is in an effective state for a long time, the moisture in the drying agent 43 is prevented from being too much, the water cannot be continuously absorbed and dried, thereby increasing the dehumidifying effect and preventing the compressor main body, further ensuring good running environment of the compressor, improving working efficiency of the compressor and reducing maintenance cost of the compressor, wherein water vapor generated after heating by the resistance wire 44 is exhausted out of the air inlet pipe 2 through the vapor hole 45, the water vapor is liquefied on the inner wall of the sleeve 5 when contacting the inner wall of the sleeve 5 and flows into the water collecting tank 51 along the inner wall of the sleeve 5 to be collected, water in the water collecting tank 51 can be exhausted from the water outlet pipe 52 by opening the valve 53, evaporated water is prevented from being sucked into the air inlet pipe 2 of the compressor again, the humidity of air is reduced, the water in the air is prevented from being mixed with lubricating oil in the compression process, the lubricating efficiency is improved, the abrasion of parts is reduced, good running environment is created for the compressor, the air sucked in the pipe is dried by the drying agent 43, and dust and other impurities in the air are adsorbed and filtered by the activated carbon adsorbent 22, prevent dust and other impurities from entering the interior of the compressor, prevent dust and impurities from influencing the operating environment of the compressor, reduce the maintenance cost of the compressor, turn on the ultraviolet baking lamp 23 to kill bacteria in the air inlet pipe 2, prevent bacteria breeding in the air inlet pipe 2 from being discharged from the exhaust pipe 3 along with air through the compressor, improve the quality of compressed air of the compressor, prevent bacteria in the compressed air from causing harm to human bodies, during operation, water vapor enters the sleeve pipe 5 through the vapor hole 45, the condensing sheet 65 accelerates water vapor in a working area to condense into water drops, connect a vacuum pump on the branch pipe 7, accelerate the air in the sleeve pipe 5 to flow upwards during the operation of the vacuum pump, thereby push the two scraping sheets 63 to scrape off the water drops formed on the condensing sheet 65, when the water vapor does not rise any more, turn off the vacuum pump, the spring 62 pulls the two scraping sheets 63 to return to the initial position, and scraping off water droplets located above the steam holes 45; reduce the moisture in the intake pipe 2, improve the drying effect of drier 43, reduce compressor maintenance cost, prevent that the moisture in the air from mixing with lubricating oil in compression process, improve lubrication efficiency, reduce parts wearing and tearing, arrange into water catch bowl 51 direction department through water conservancy diversion mouth 64, prevent that the water droplet from passing through in steam hole 45 gets into intake pipe 2, thereby prevent that the humidity of drier 43 is great, improve the drying effect of drier 43, prevent that the humidity in the intake pipe 2 is great, thereby prevent that compression equipment and pneumatic machinery from rustting, improve service life, reduce maintenance cost.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A scroll refrigeration compressor comprises a compressor main body (1), an air inlet pipe (2) and an air outlet pipe (3); the method is characterized in that: the top of the compressor main body (1) is communicated with an exhaust pipe (3), and the outer side of the compressor main body (1) is communicated with an air inlet pipe (2); the air inlet pipe (2) is provided with a dehumidification module (4), and the dehumidification module (4) comprises a pipe cover (41), an air inlet hole (42) and a drying agent (43); the opening end part of the air inlet pipe (2) is in threaded connection with a pipe cover (41); the pipe cover (41) is provided with a group of air inlet holes (42); the air inlet pipe (2) is internally provided with a filter plate (21), a drying agent (43) is filled between the air inlet pipe (2) and the pipe cover (41), air enters the air inlet pipe (2) through an air inlet hole (42), and water vapor in the air is adsorbed by the drying agent (43).
2. A scroll refrigerant compressor as set forth in claim 1, wherein: one side of the pipe cover (41) corresponding to the air inlet pipe (2) is fixedly connected with a group of resistance wires (44); the resistance wire (44) is in contact with the desiccant (43).
3. A scroll refrigerant compressor as set forth in claim 2, wherein: the surface of the air inlet pipe (2) is sleeved with a sleeve (5); a group of steam holes (45) are formed in the positions of the air inlet pipe (2) corresponding to the sleeve (5); a water collecting tank (51) is arranged below the sleeve (5), and the sleeve (5) is communicated with the water collecting tank (51); the bottom of the water collecting tank (51) is communicated with a drain pipe (52); and a valve (53) is arranged on the water discharge pipe (52).
4. A scroll refrigerant compressor as set forth in claim 3, wherein: a filter plate (21) is arranged on the inner side of the air inlet pipe (2); an activated carbon adsorbent (22) is filled between the two filter plates (21); and a group of purple light roasting lamps (23) are arranged at the positions, corresponding to the activated carbon adsorbent (22), on the inner side of the air inlet pipe (2).
5. A scroll refrigerant compressor as set forth in claim 2, wherein: the inner wall of the sleeve (5) is provided with a water wiping module (6) which comprises a mounting plate (61), a spring (62), a scraping plate (63) and a condensing sheet (65); two condensing sheets (65) are arranged above the inner wall of the sleeve (5), and a mounting plate (61) is fixedly connected above the inner wall of the sleeve (5); the side surfaces of the mounting plate (61) corresponding to the two condensing sheets (65) are fixedly connected with one end of the spring (62); the other ends of the two springs (62) are fixedly connected with scraping plates (63); the sleeve (5) is communicated with a branch pipe (7).
6. The scroll refrigerant compressor as set forth in claim 5, wherein: the two scraping plates (63) are L-shaped, and a group of flow guide openings (64) are formed in L-shaped included angles of the two scraping plates (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110358200.4A CN113202749B (en) | 2021-04-01 | 2021-04-01 | Vortex type refrigerating compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110358200.4A CN113202749B (en) | 2021-04-01 | 2021-04-01 | Vortex type refrigerating compressor |
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| Publication Number | Publication Date |
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| CN113202749A true CN113202749A (en) | 2021-08-03 |
| CN113202749B CN113202749B (en) | 2023-05-09 |
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| CN202110358200.4A Active CN113202749B (en) | 2021-04-01 | 2021-04-01 | Vortex type refrigerating compressor |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180172290A1 (en) * | 2016-12-16 | 2018-06-21 | Ningbo Free Trade Zone Refine Mould Technology Co., LTD | Dehumidifier |
| CN210686242U (en) * | 2019-09-20 | 2020-06-05 | 超滤动力（安徽）有限公司 | Novel compressor for refrigeration dryer |
| CN210786800U (en) * | 2019-07-26 | 2020-06-19 | 长治凌燕机械厂 | Compressor with dustproof dehumidification function |
| CN212182794U (en) * | 2020-07-02 | 2020-12-18 | 苏州思琪盛机电设备有限公司 | Be applied to dehydrating unit of miniature regulator cubicle |
| CN212731631U (en) * | 2020-07-07 | 2021-03-19 | 嘉美东方(天津)国际贸易有限公司 | Air inlet drying device for gas compressor |
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2021
- 2021-04-01 CN CN202110358200.4A patent/CN113202749B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180172290A1 (en) * | 2016-12-16 | 2018-06-21 | Ningbo Free Trade Zone Refine Mould Technology Co., LTD | Dehumidifier |
| CN210786800U (en) * | 2019-07-26 | 2020-06-19 | 长治凌燕机械厂 | Compressor with dustproof dehumidification function |
| CN210686242U (en) * | 2019-09-20 | 2020-06-05 | 超滤动力（安徽）有限公司 | Novel compressor for refrigeration dryer |
| CN212182794U (en) * | 2020-07-02 | 2020-12-18 | 苏州思琪盛机电设备有限公司 | Be applied to dehydrating unit of miniature regulator cubicle |
| CN212731631U (en) * | 2020-07-07 | 2021-03-19 | 嘉美东方(天津)国际贸易有限公司 | Air inlet drying device for gas compressor |
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| CN113202749B (en) | 2023-05-09 |
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