CN109488565A - A kind of exhaust structure of vacuum pump - Google Patents
A kind of exhaust structure of vacuum pump Download PDFInfo
- Publication number
- CN109488565A CN109488565A CN201811519156.5A CN201811519156A CN109488565A CN 109488565 A CN109488565 A CN 109488565A CN 201811519156 A CN201811519156 A CN 201811519156A CN 109488565 A CN109488565 A CN 109488565A
- Authority
- CN
- China
- Prior art keywords
- vacuum pump
- fixedly installed
- pump body
- fixed cylinder
- exhaust structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
- F04B37/14—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high vacuum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/16—Filtration; Moisture separation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M3/00—Portable or wheeled frames or beds, e.g. for emergency power-supply aggregates, compressor sets
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The invention discloses a kind of exhaust structures of vacuum pump, including firm banking, vacuum pump body is fixedly installed at the top of the firm banking, the inside of the vacuum pump body offers inside groove, the inside groove is internally provided with threads turn bar, water feed apparatus is fixedly installed at the top of the vacuum pump body, the bottom of the vacuum pump body is fixedly installed with discharging device, the top of the vacuum pump body and be located at water feed apparatus on the right side of be fixedly installed with supporting block, be fixedly installed with fixed cylinder at the top of the supporting block.The present invention, pass through the mutual cooperation between discharge pipe and fixed cylinder etc. structure, so that the gas of discharge is then exhausted from later by the filter plate installed inside fixed cylinder, ensure that the gas of discharge will not pollute air in this way, be conducive to the benign development of enterprise, and the bottom of fixed foot prop is movably installed with idler wheel, idler wheel provides great convenience to operator in the process of moving.
Description
Technical field
The present invention relates to field of vacuum more particularly to a kind of exhaust structures of vacuum pump.
Background technique
Vacuum pump, which refers to, to be obtained using machinery, physics, chemically or physically chemical method to being evacuated by pumping container
The device or equipment of vacuum.For popular, vacuum pump is to improve, generate and maintain true in a certain enclosure space with various methods
Empty device.By the working principle of vacuum pump, vacuum pump can substantially be divided into two types, i.e. gas trapping pump and gas passes
Defeated pump.It is widely used in the industries such as metallurgy, chemical industry, food, electronics plated film.
In daily life, vacuum pump needs for gas to be externally discharged at work, vacuum pump one in the prior art
As be all directly by outside gas discharge pump, it is described when gas discharge due to containing certain fixation granule foreign in gas, one
Determine to cause influence to the air in environment in degree, is unfavorable for the benign development of enterprise.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of exhaust knot of the vacuum pump proposed
Structure.
To achieve the goals above, present invention employs following technical solutions: a kind of exhaust structure of vacuum pump, including solid
Determine pedestal, vacuum pump body is fixedly installed at the top of the firm banking, the inside of the vacuum pump body offers inside groove, described
Inside groove is internally provided with threads turn bar, and water feed apparatus, the vacuum pump body are fixedly installed at the top of the vacuum pump body
Bottom be fixedly installed with discharging device, the top of the vacuum pump body and be located on the right side of water feed apparatus and be fixedly installed with support
Block is fixedly installed with fixed cylinder at the top of the supporting block, upper cover body, the upper cover is fixedly installed at the top of the fixed cylinder
Outlet bucket is fixedly installed at the top of body, the bottom of the fixed cylinder is fixedly installed with exhaust pipe, and the exhaust pipe is far from fixed
One end of cylinder extends to the inside of vacuum pump body, and the inside of the fixed cylinder is fixedly installed with filter plate, the fixed cylinder it is interior
Wall and it is located to be fixedly installed with below filter plate and receives dirty box, hermatic door, institute is fixedly installed on the right side wall of the fixed cylinder
It states the top of firm banking and is located on the left of vacuum pump body and be fixedly installed with fixed block, the top of the fixed block is fixedly mounted
There is a rotary electric machine, the middle position of the rotary electric machine and vacuum pump body is fixedly installed with shaft coupling, one end of the shaft coupling
It is fixedly connected with the side wall of rotary electric machine, the other end of the shaft coupling is fixedly connected with the side wall of vacuum pump body.
It is as above-mentioned technical proposal to further describe:
The surface of the water feed apparatus and discharging device is fixedly installed with seal cover board.
It is as above-mentioned technical proposal to further describe:
The inside of the shaft coupling offers hole slot, and the internal activity of hole slot is equipped with connection bearing, the connection bearing
The internal left side grafting with threads turn bar, the movable end of the threads turn bar are fixedly connected with the output shaft of rotary electric machine.
It is as above-mentioned technical proposal to further describe:
Disc is fixedly installed on the right side of the vacuum pump body, the inside of the disc offers and threads turn bar activity
Hold compatible hole slot.
It is as above-mentioned technical proposal to further describe:
One layer of dust cover is provided on the inner wall of the inside groove.
It is as above-mentioned technical proposal to further describe:
The bottom of the firm banking is fixedly installed with fixed foot prop, and the bottom of the fixed foot prop is movably installed with idler wheel.
The invention has the following beneficial effects: the exhaust structures of the vacuum pump, pass through discharge pipe and fixed cylinder etc. structure
Between mutual cooperation so that the gas of discharge is after the filter plate installed inside fixed cylinder by being then exhausted from, thus
It ensure that the gas of discharge will not pollute air, be conducive to the benign development of enterprise, and the bottom activity of fixed foot prop
Idler wheel is installed, idler wheel provides great convenience to operator in the process of moving.
Detailed description of the invention
Fig. 1 is a kind of cross-sectional view of the exhaust structure of vacuum pump proposed by the present invention；
Fig. 2 is a kind of fixed cylinder cross-sectional view of the exhaust structure of vacuum pump proposed by the present invention；
Fig. 3 is a kind of fixed cylinder side view of the exhaust structure of vacuum pump proposed by the present invention.
Marginal data:
1, firm banking；2, vacuum pump body；3, water feed apparatus；4, discharging device；5, supporting block；6, fixed cylinder；7, exhaust pipe；8,
Upper cover body；9, outlet bucket；10, filter plate；11, dirty box is received；12, hermatic door；13, fixed block；14, rotary electric machine；15, shaft coupling
Device；16, threads turn bar；17, inside groove；18, disc；19, fixed foot prop；20, idler wheel.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention；Term " first ", " second ", " third "
It is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance, in addition, unless otherwise specific regulation and limit
Fixed, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-3, the exhaust structure of a kind of vacuum pump provided by the invention: including firm banking 1, firm banking 1
Top is fixedly installed with vacuum pump body 2, and the inside of vacuum pump body 2 offers inside groove 17, and the screw thread that is internally provided with of inside groove 17 turns
Lever 16, the top of vacuum pump body 2 are fixedly installed with water feed apparatus 3, and the bottom of vacuum pump body 2 is fixedly installed with discharging device 4,
The top of vacuum pump body 2 and be located at water feed apparatus 3 right side be fixedly installed with supporting block 5, the top of supporting block 5 is fixedly installed with
Fixed cylinder 6, the top of fixed cylinder 6 are fixedly installed with upper cover body 8, and the top of upper cover body 8 is fixedly installed with outlet bucket 9, fixed cylinder 6
Bottom be fixedly installed with exhaust pipe 7, exhaust pipe 7 extends to the inside of vacuum pump body 2, fixed cylinder 6 far from one end of fixed cylinder 6
Inside be fixedly installed with filter plate 10, the inner wall of fixed cylinder 6 and the lower section for being located at filter plate 10, which are fixedly installed with, receives dirty box 11,
It is fixedly installed with hermatic door 12 on the right side wall of fixed cylinder 6, the top of the firm banking 1 and left side for being located at vacuum pump body 2 is fixed
Fixed block 13 is installed, the top of fixed block 13 is fixedly installed with rotary electric machine 14, the centre of rotary electric machine 14 and vacuum pump body 2
Position is fixedly installed with shaft coupling 15, and one end of shaft coupling 15 is fixedly connected with the side wall of rotary electric machine 14, shaft coupling 15 it is another
One end is fixedly connected with the side wall of vacuum pump body 2.
The surface of water feed apparatus 3 and discharging device 4 is fixedly installed with seal cover board, and the seal cover board of setting can be effective
Guarantee water will not be oozed out from vacuum pump body 2, the inside of shaft coupling 15 offers hole slot, and the internal activity of hole slot is equipped with
Bearing is connected, the inside of bearing and the left side grafting of threads turn bar 16, the movable end and rotation electricity of threads turn bar 16 are connected
The output shaft of machine 14 is fixedly connected, and the right side of vacuum pump body 2 is fixedly installed with disc 18, and in general disc 18 is sought to
Oil is thrown out, and one is the components hindered inside oil invasion, is also oil baffle disc, use scope such as motor kitchen fume exhauster etc.,
Another kind combustion chamber by oil it is uniform or special get rid of full combustion in combustion chamber, the inside of disc 18 offer with
16 movable end of threads turn bar compatible hole slot is provided with one layer of dust cover on the inner wall of inside groove 17, and dust cover enables to
External dust can not enter the inside of vacuum pump body 2, effectively protect the internal structure of vacuum pump body 2, extend
Its service life, the bottom of firm banking 1 are fixedly installed with fixed foot prop 19, and the bottom of fixed foot prop 19 is movably installed with idler wheel
20, idler wheel 20 provides great convenience to operator in the process of moving.
Working principle: starting rotary electric machine 14, rotary electric machine 14 drives threads turn bar 16 to be rotated, so that very
The empty pump housing 2 is evacuated, when the gas being discharged outside vacuum pump body 2 enters the inside of fixed cylinder 6 by exhaust pipe 7,
By the filtering of filter plate 10 later in the outside for dischargeing vacuum pump body 2 by outlet bucket 9, when the surface of filter plate 10 is accumulated
When certain dirt, hermatic door 12 can be opened, wiper is carried out using bottom of the hairbrush to filter plate 10, falls its dirt
It is collected in dirty box 11 to receiving.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of exhaust structure of vacuum pump, including firm banking (1), it is characterised in that: the top of the firm banking (1) is solid
Dingan County is equipped with vacuum pump body (2), and the inside of the vacuum pump body (2) offers inside groove (17), and the inside of the inside groove (17) is set
It is equipped with threads turn bar (16), is fixedly installed with water feed apparatus (3) at the top of the vacuum pump body (2), the vacuum pump body (2)
Bottom be fixedly installed with discharging device (4), the top of the vacuum pump body (2) and be located at water feed apparatus (3) right side fix
It is equipped with supporting block (5), is fixedly installed with fixed cylinder (6) at the top of the supporting block (5), the top of the fixed cylinder (6) is solid
Dingan County is equipped with upper cover body (8), is fixedly installed with outlet bucket (9) at the top of the upper cover body (8), the bottom of the fixed cylinder (6)
It being fixedly installed with exhaust pipe (7), the exhaust pipe (7) extends to the inside of vacuum pump body (2) far from the one end of fixed cylinder (6),
The inside of the fixed cylinder (6) is fixedly installed with filter plate (10), the inner wall of the fixed cylinder (6) and is located at filter plate (10)
Lower section, which is fixedly installed with, to be received dirty box (11), is fixedly installed with hermatic door (12), the fixation on the right side wall of the fixed cylinder (6)
The top of pedestal (1) and be located at vacuum pump body (2) on the left of be fixedly installed with fixed block (13), the top of the fixed block (13)
It is fixedly installed with rotary electric machine (14), the middle position of the rotary electric machine (14) and vacuum pump body (2) is fixedly installed with shaft coupling
One end of device (15), the shaft coupling (15) is fixedly connected with the side wall of rotary electric machine (14), the shaft coupling (15) it is another
End is fixedly connected with the side wall of vacuum pump body (2).
2. a kind of exhaust structure of vacuum pump according to claim 1, it is characterised in that: the water feed apparatus (3) with go out
The surface of water installations (4) is fixedly installed with seal cover board.
3. a kind of exhaust structure of vacuum pump according to claim 1, it is characterised in that: the inside of the shaft coupling (15)
Hole slot is offered, and the internal activity of hole slot is equipped with connection bearing, the inside and threads turn bar (16) of the connection bearing
Left side grafting, the movable end of the threads turn bar (16) is fixedly connected with the output shaft of rotary electric machine (14).
4. a kind of exhaust structure of vacuum pump according to claim 1, it is characterised in that: the right side of the vacuum pump body (2)
Side is fixedly installed with disc (18), and the inside of the disc (18) is offered to be adapted with threads turn bar (16) movable end
Hole slot.
5. a kind of exhaust structure of vacuum pump according to claim 1, it is characterised in that: on the inner wall of the inside groove (17)
It is provided with one layer of dust cover.
6. a kind of exhaust structure of vacuum pump according to claim 1, it is characterised in that: the bottom of the firm banking (1)
Portion is fixedly installed with fixed foot prop (19), and the bottom of the fixed foot prop (19) is movably installed with idler wheel (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811519156.5A CN109488565A (en) | 2018-12-12 | 2018-12-12 | A kind of exhaust structure of vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811519156.5A CN109488565A (en) | 2018-12-12 | 2018-12-12 | A kind of exhaust structure of vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109488565A true CN109488565A (en) | 2019-03-19 |
Family
ID=65710002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811519156.5A Pending CN109488565A (en) | 2018-12-12 | 2018-12-12 | A kind of exhaust structure of vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109488565A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114483588A (en) * | 2021-12-30 | 2022-05-13 | 中科仪(南通)半导体设备有限责任公司 | Roots vacuum pump with exhaust port monitoring function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04276418A (en) * | 1991-03-04 | 1992-10-01 | Japan Steel Works Ltd:The | Powder compression apparatus |
| JPH08323397A (en) * | 1995-03-30 | 1996-12-10 | Anlet Co Ltd | Horizontal type sludge and sewage purifying, separating and recovering machine |
| CN203867904U (en) * | 2014-05-13 | 2014-10-08 | 南通市威士真空设备有限公司 | Novel screw rod vacuum pump |
| CN204656513U (en) * | 2015-03-17 | 2015-09-23 | 张国坚 | A kind of energy-efficient reactor |
| CN206448947U (en) * | 2017-02-14 | 2017-08-29 | 广东中德科技制泵有限公司 | A kind of dry screw vacuum pump |
| CN107762849A (en) * | 2017-11-17 | 2018-03-06 | 孙成忠 | The horizontal in line vavuum pump of oil-free |
| CN108639599A (en) * | 2018-04-24 | 2018-10-12 | 佛山市瑞生海特生物科技有限公司 | A kind of environmental protecting device of classification processing rubbish |
-
2018
- 2018-12-12 CN CN201811519156.5A patent/CN109488565A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04276418A (en) * | 1991-03-04 | 1992-10-01 | Japan Steel Works Ltd:The | Powder compression apparatus |
| JPH08323397A (en) * | 1995-03-30 | 1996-12-10 | Anlet Co Ltd | Horizontal type sludge and sewage purifying, separating and recovering machine |
| CN203867904U (en) * | 2014-05-13 | 2014-10-08 | 南通市威士真空设备有限公司 | Novel screw rod vacuum pump |
| CN204656513U (en) * | 2015-03-17 | 2015-09-23 | 张国坚 | A kind of energy-efficient reactor |
| CN206448947U (en) * | 2017-02-14 | 2017-08-29 | 广东中德科技制泵有限公司 | A kind of dry screw vacuum pump |
| CN107762849A (en) * | 2017-11-17 | 2018-03-06 | 孙成忠 | The horizontal in line vavuum pump of oil-free |
| CN108639599A (en) * | 2018-04-24 | 2018-10-12 | 佛山市瑞生海特生物科技有限公司 | A kind of environmental protecting device of classification processing rubbish |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114483588A (en) * | 2021-12-30 | 2022-05-13 | 中科仪(南通)半导体设备有限责任公司 | Roots vacuum pump with exhaust port monitoring function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190319 |
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| WD01 | Invention patent application deemed withdrawn after publication |