CN208106707U - A kind of vacuum compressor oil-free lubrication air enters device - Google Patents
A kind of vacuum compressor oil-free lubrication air enters device Download PDFInfo
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- CN208106707U CN208106707U CN201820462569.3U CN201820462569U CN208106707U CN 208106707 U CN208106707 U CN 208106707U CN 201820462569 U CN201820462569 U CN 201820462569U CN 208106707 U CN208106707 U CN 208106707U
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Abstract
The utility model discloses a kind of vacuum compressor oil-free lubrication air to enter device, including air inlet pipe, one end outer wall of the air inlet pipe offers the card slot of circular ring structure, and air inlet pipe circumferential inner wall is abutted against the threaded one end of card slot and is connected with connecting tube, the connecting tube is welded with the processing pipe of square structure far from one end outer wall of air inlet pipe, and processing manages one end outer wall far from connecting tube and is equipped with screen pack by bolt, the two sides outer wall of the processing pipe is equipped with mounting plate by bolt.The utility model screen pack removes granule foreign, pass through desiccant dryness air, prevent humidity from crossing high corrosion equipment, air passes through separate cavities, and starting semiconductor chilling plate when the temperature is excessively high reduces the temperature of air, prevents air temperature is too high from entering vacuum compressor, it is safe and reliable, leakproofness is improved by rubber pad and card slot between processing pipe and air inlet pipe, prevents untreated air from entering, guarantees the quality of compressed air.
Description
Technical field
The utility model relates to vacuum compressor technical field more particularly to a kind of vacuum compressor oil-free lubrication air
Into device.
Background technique
When vacuum compressor uses the control of high-precision electronic time controller, high-power transformer pressure regulation has heating rapid
The features such as, usual vacuum compressor is divided to single head compression sealing and double end compression two kinds of forms of sealing, is mainly used in while needing
It vacuumizes and the occasion of force feed gas, oilless air compressor is that whether oil-containing divides according to compressed air, corresponding to be
There are oily air compressor machine or micro- oily air compressor machine, for oilless air compressor according to compressed format difference or main machine structure different instructions, common is several
Whether there is or not oil piston formula air compressor machine, oil-free dry screw air compressor, oil-free water lubrication air compressor machines, centrifugal pneumatics for kind oilless air compressor
Machine, non-lubricated air compressor used at present are not perfect to inlet end processing, cause adverse effect to the service life of equipment.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of vacuum compressor proposed
Enter device with oil-free lubrication air.
To achieve the goals above, the utility model uses following technical solution：
A kind of vacuum compressor oil-free lubrication air enters device, including air inlet pipe, one end outer wall of the air inlet pipe
Offer the card slot of circular ring structure, and air inlet pipe circumferential inner wall is abutted against the threaded one end of card slot and is connected with connecting tube, the connection
The processing pipe that one end outer wall far from air inlet pipe is welded with square structure is managed, and handles pipe and passes through far from one end outer wall of connecting tube
Bolt is equipped with screen pack, and the two sides outer wall of the processing pipe is equipped with mounting plate by bolt, and mounting plate is close to connection
One end outer wall of pipe offers the link slot of cylindrical structure, and one end inner wall of link slot is bonded with the rubber pad of circular ring structure, institute
It states mounting plate and opens up that there are four the mounting hole of annular array distribution, and the circumferential inner walls of mounting hole close to one end outer wall of processing pipe
It is threaded with fixing bolt, the both ends of the processing bottom of the tube inner wall pass through bolt and are equipped with sound absorption pad, and the pad that absorbs sound
One end outer wall offers the perforation of annular array distribution, and the processing bottom of the tube inner wall is pacified close to one end of connecting tube by bolt
There are two partitions for dress, and constitute separate cavities between two partitions and processing pipe, and the side inner wall of the separate cavities offers fixation
Slot, and the bottom interior wall of fixing groove is equipped with temperature sensor, side of the separate cavities far from temperature sensor by bolt
Inner wall is equipped with semiconductor chilling plate by bolt, and the both ends inner wall of separate cavities offers through-hole, the processing bottom of the tube
The one end of inner wall far from connecting tube is equipped with drying box by bolt, and the both ends inner wall of drying box offers connecting hole, institute
The top exterior walls for stating drying box are equipped with cover board by bolt, and the bottom outer wall of cover board is connected with desiccant by cord.
Preferably, the air inlet pipe is equipped with vacuum compressor, and rubber by bolt far from one end outer wall of processing pipe
Pad matches with card slot, and the outer circumferential walls of air inlet pipe and the circumferential inner wall of link slot are socketed.
Preferably, the air inlet pipe is opened up close to one end outer wall of processing pipe there are four the fixation hole of annular array distribution,
And the circumferential inner wall of four fixation holes is threadedly coupled with the outer circumferential walls of four fixing bolts respectively.
Preferably, it is sealed between the processing pipe and mounting plate, and handling pipe with connecting tube is integrated formed structure.
Preferably, the temperature sensor is connected with controller by signal wire, and controller passes through switch and semiconductor
Cooling piece connection.
Preferably, the two sides outer wall of the drying box is abutted against respectively at the two sides inner wall of processing pipe, and cover board setting is being located
Manage the top of pipe top exterior walls.
Preferably, the two sides outer wall of the sound absorption pad passes through bolt respectively and connect with the two sides inner wall for handling pipe, and partition
Two sides outer wall respectively with processing pipe two sides inner wall be abutted against.
The beneficial effects of the utility model are：
1. a kind of vacuum compressor oil-free lubrication air enters device, pass through temperature sensor and semiconductor chilling plate
Setting starts semiconductor chilling plate to air cooling-down, prevents air temperature is too high from entering when air temperature is too high in separate cavities
Vacuum compressor, it is safe and reliable.
2. a kind of vacuum compressor oil-free lubrication air enters device, by being provided with cover board and desiccant, Ke Yigan
The air of dry entrance prevents air humidity from crossing inside high corrosion vacuum compressor, extends the service life of equipment, and desiccant is logical
It crosses cord and is connect with cover board and be convenient for replacing.
3. a kind of vacuum compressor oil-free lubrication air enters device, pass through the setting of rubber pad and card slot, rubber pad
It coincides between card slot, and rubber pad is squeezed by fixing bolt and is sealed, improve the leakproofness of processing pipe and air inlet pipe, prevent
Only untreated air enters vacuum compressor, guarantees the quality of compressed air.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of vacuum compressor oil-free lubrication air plan structure for entering device show
It is intended to；
Fig. 2 be the utility model proposes a kind of vacuum compressor oil-free lubrication air enter the mounting plates structure of device
Schematic diagram；
Fig. 3 be the utility model proposes a kind of vacuum compressor oil-free lubrication air enter the drying box structure of device
Schematic diagram.
In figure：1 air inlet pipe, 2 card slots, 3 connecting tubes, 4 processing pipes, 5 mounting plates, 6 rubber pads, 7 fixing bolts, 8 sound absorption pad,
9 perforation, 10 partitions, 11 separate cavities, 12 temperature sensors, 13 semiconductor chilling plates, 14 through-holes, 15 drying boxes, 16 connecting holes, 17
Cover board, 18 desiccant, 19 screen packs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of vacuum compressor oil-free lubrication air enters device, including air inlet pipe 1, air inlet pipe 1
One end outer wall offers the card slot 2 of circular ring structure, and 1 circumferential inner wall of air inlet pipe is abutted against the threaded one end of card slot 2 and is connected with connection
Pipe 3, connecting tube 3 are welded with the processing pipe 4 of square structure far from one end outer wall of air inlet pipe 1, and handle pipe 4 far from connecting tube 3
One end outer wall screen pack 19 is equipped with by bolt, the two sides outer wall of processing pipe 4 is equipped with mounting plate 5 by bolt, and
Mounting plate 5 offers the link slot of cylindrical structure close to one end outer wall of connecting tube 3, and one end inner wall of link slot is bonded with annulus
The rubber pad 6 of structure, mounting plate 5 close to processing pipe 4 one end outer wall open up there are four annular array distribution mounting hole, and pacify
The circumferential inner wall in dress hole is threaded with fixing bolt 7, and the both ends of processing 4 bottom interior wall of pipe pass through bolt and are equipped with sound absorption pad
8, and one end outer wall for the pad 8 that absorbs sound offers the perforation 9 of annular array distribution, handles 4 bottom interior wall of pipe close to the one of connecting tube 3
By bolt installation, there are two partitions 10 at end, and separate cavities 11 are constituted between two partitions 10 and processing pipe 4, and the one of separate cavities 11
Side inner wall offers fixing groove, and the bottom interior wall of fixing groove is equipped with temperature sensor 12 by bolt, and separate cavities 11 are separate
The side inner wall of temperature sensor 12 is equipped with semiconductor chilling plate 13 by bolt, and the both ends inner wall of separate cavities 11 opens up
There is a through-hole 14, the processing one end of 4 bottom interior wall of pipe far from connecting tube 3 is equipped with drying box 15 by bolt, and drying box 15
Both ends inner wall offers connecting hole 16, and the top exterior walls of drying box 15 are equipped with cover board 17, and the bottom of cover board 17 by bolt
Portion's outer wall is connected with desiccant 18 by cord.
In the utility model, air inlet pipe 1 is equipped with vacuum compressor by bolt far from one end outer wall of processing pipe 4, and
Rubber pad 6 matches with card slot 2, and the outer circumferential walls of air inlet pipe 1 and the circumferential inner wall of link slot are socketed, and air inlet pipe 1 is close to processing
One end outer wall of pipe 4 open up there are four annular array distribution fixation hole, and the circumferential inner wall of four fixation holes respectively with four
The outer circumferential walls of fixing bolt are threadedly coupled, and are handled and are sealed between pipe 4 and mounting plate 5, and handling pipe 4 and connecting tube 3 is one
Molding structure, temperature sensor 12 is connected with controller by signal wire, and controller passes through switch and semiconductor chilling plate 13
The two sides outer wall of connection, drying box 15 is abutted against respectively at the two sides inner wall of processing pipe 4, and the setting of cover board 17 is at 4 top of processing pipe
The top of outer wall, the two sides outer wall of sound absorption pad 8 passes through bolt respectively and connect with the two sides inner wall for handling pipe 4, and the two of partition 10
Two sides inner wall of the side outer wall respectively with processing pipe 4 is abutted against.
Working principle：The design enters device mainly for a kind of vacuum compressor oil-free lubrication air, air inlet pipe 1
One end is connect with vacuum compressor, and one end of vacuum compressor is provided with screen pack 19, can prevent dust impurity into
Enter vacuum compressor, air reduces noise by sound absorption pad 8 after screen pack 19, then passes through drying box 15, does
It is provided with desiccant 18 in dry box 15, can prevent the excessively high vacuum compressor that enters of air humidity from corroding equipment with dry air, prolong
The service life of long equipment, desiccant 18 are tied up on cover board 17 by cord, are convenient for changing desiccant 18, are convenient for periodically tieing up
It repairs, air is provided with temperature sensor 12 then into separate cavities 11, when air temperature is too high, starts semiconductor refrigerating
Piece 13 reduces air themperature, prevents air temperature is too high from entering vacuum compressor, and safe and reliable, air is then by sound absorption
Pad 8 and connecting tube 3 enter the air inlet pipe 1 of vacuum compressor, handle and are covered between pipe 4 and air inlet pipe 1 by mounting plate 5, and
It is seamlessly connected by rubber pad 6 and card slot 7, rubber pad 6 is squeezed using four fixing bolts 7 and is fixed, improved leakproofness, prevent
Untreated air enters vacuum compressor, guarantees the quality of compressed air.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of vacuum compressor oil-free lubrication air enters device, including air inlet pipe (1), which is characterized in that the air inlet
One end outer wall of pipe (1) offers the card slot (2) of circular ring structure, and air inlet pipe (1) circumferential inner wall is abutted against one end spiral shell of card slot (2)
Line is connected with connecting tube (3), and the connecting tube (3) is welded with the processing pipe of square structure far from one end outer wall of air inlet pipe (1)
(4), and processing pipe (4) is equipped with screen pack (19) far from one end outer wall of connecting tube (3) by bolt, the processing pipe
(4) two sides outer wall is equipped with mounting plate (5) by bolt, and one end outer wall of the mounting plate (5) close to connecting tube (3) offers
The link slot of cylindrical structure, one end inner wall of link slot are bonded with the rubber pad (6) of circular ring structure, and the mounting plate (5) is close
Processing pipe (4) one end outer wall open up there are four annular array distribution mounting hole, and mounting hole circumferential inner wall be threadedly coupled
Have fixing bolt (7), the both ends of described processing pipe (4) bottom interior wall pass through bolt and are equipped with sound absorption pad (8), and the pad that absorbs sound
(8) one end outer wall offers the perforation (9) of annular array distribution, and processing pipe (4) bottom interior wall is close to connecting tube (3)
By bolt installation, there are two partition (10) for one end, and constitute separate cavities (11) between two partitions (10) and processing pipe (4), institute
The side inner wall for stating separate cavities (11) offers fixing groove, and the bottom interior wall of fixing groove is equipped with temperature sensor by bolt
(12), the separate cavities (11) are equipped with semiconductor chilling plate by bolt far from the side inner wall of temperature sensor (12)
(13), and the both ends inner wall of separate cavities (11) offers through-hole (14), and described processing pipe (4) bottom interior wall is far from connecting tube
(3) one end is equipped with drying box (15) by bolt, and the both ends inner wall of drying box (15) offers connecting hole (16), institute
The top exterior walls for stating drying box (15) are equipped with cover board (17) by bolt, and the bottom outer wall of cover board (17) is connected by cord
There are desiccant (18).
2. a kind of vacuum compressor oil-free lubrication air according to claim 1 enters device, which is characterized in that described
One end outer wall of the air inlet pipe (1) far from processing pipe (4) is equipped with vacuum compressor, and rubber pad (6) and card slot (2) by bolt
Match, the outer circumferential walls of air inlet pipe (1) and the circumferential inner wall of link slot are socketed.
3. a kind of vacuum compressor oil-free lubrication air according to claim 1 enters device, which is characterized in that described
Air inlet pipe (1) is opened up close to one end outer wall of processing pipe (4) there are four the fixation hole of annular array distribution, and four fixation holes
Circumferential inner wall is threadedly coupled with the outer circumferential walls of four fixing bolts respectively.
4. a kind of vacuum compressor oil-free lubrication air according to claim 1 enters device, which is characterized in that described
It is sealed between processing pipe (4) and mounting plate (5), and handling pipe (4) with connecting tube (3) is integrated formed structure.
5. a kind of vacuum compressor oil-free lubrication air according to claim 1 enters device, which is characterized in that described
Temperature sensor (12) is connected with controller by signal wire, and controller is connect by switch with semiconductor chilling plate (13).
6. a kind of vacuum compressor oil-free lubrication air according to claim 1 enters device, which is characterized in that described
The two sides outer wall of drying box (15) is abutted against respectively at the two sides inner wall of processing pipe (4), and cover board (17) setting is pushed up in processing pipe (4)
The top of portion's outer wall.
7. a kind of vacuum compressor oil-free lubrication air according to claim 1 enters device, which is characterized in that described
The two sides outer wall of sound absorption pad (8) passes through bolt respectively and connect with the two sides inner wall of processing pipe (4), and the two sides outer wall of partition (10)
The two sides inner wall with processing pipe (4) is abutted against respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820462569.3U CN208106707U (en) | 2018-04-03 | 2018-04-03 | A kind of vacuum compressor oil-free lubrication air enters device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820462569.3U CN208106707U (en) | 2018-04-03 | 2018-04-03 | A kind of vacuum compressor oil-free lubrication air enters device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208106707U true CN208106707U (en) | 2018-11-16 |
Family
ID=64120316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820462569.3U Active CN208106707U (en) | 2018-04-03 | 2018-04-03 | A kind of vacuum compressor oil-free lubrication air enters device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208106707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550384A (en) * | 2020-05-21 | 2020-08-18 | 何学峰 | Air inlet mechanism for piston compressor |
-
2018
- 2018-04-03 CN CN201820462569.3U patent/CN208106707U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550384A (en) * | 2020-05-21 | 2020-08-18 | 何学峰 | Air inlet mechanism for piston compressor |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230625 Address after: 344000 Building D7, School Furniture Industrial Park, Nancheng County, Fuzhou City, Jiangxi Province Patentee after: Jiangxi Youlong Air Machinery Manufacturing Co.,Ltd. Address before: 528225 Workshop 1, "Menkou Field", Chenjia Village, Baishaqiao Second Industrial Zone, Shishan Town, Nanhai District, Foshan City, Guangdong Province (address declaration) Patentee before: FOSHAN BIBAO ENERGY SAVING TECHNOLOGY Co.,Ltd. |