CN209414090U - A kind of exhaust structure of vacuum pump - Google Patents
A kind of exhaust structure of vacuum pump Download PDFInfo
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- CN209414090U CN209414090U CN201822083791.5U CN201822083791U CN209414090U CN 209414090 U CN209414090 U CN 209414090U CN 201822083791 U CN201822083791 U CN 201822083791U CN 209414090 U CN209414090 U CN 209414090U
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- vacuum pump
- fixedly installed
- pump body
- fixed cylinder
- exhaust structure
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
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Abstract
The utility model 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 utility model, 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 utility model 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.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of row of the vacuum pump proposed
Depressed structure.
To achieve the goals above, the utility model adopts the technical scheme that a kind of exhaust structure of vacuum pump, packet
Firm banking is included, 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, and water feed apparatus, the vacuum are fixedly installed at the top of the vacuum pump body
The bottom of the pump housing is fixedly installed with discharging device, and the top of the vacuum pump body and being located on the right side of water feed apparatus is fixedly installed with
Supporting block is fixedly installed with fixed cylinder at the top of the supporting block, upper cover body is fixedly installed at the top of the fixed cylinder, described
Outlet bucket is fixedly installed at the top of upper cover body, the bottom of the fixed cylinder is fixedly installed with exhaust pipe, and the exhaust pipe is separate
One end of fixed 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
Inner wall and be located to be fixedly installed with below filter plate and receive dirty box, sealing is fixedly installed on the right side wall of the fixed cylinder
Door, the top of the firm banking and is located on the left of vacuum pump body and is fixedly installed with fixed block, and the top of the fixed block is solid
Dingan County is equipped with rotary electric machine, and the middle position of the rotary electric machine and vacuum pump body is fixedly installed with shaft coupling, the shaft coupling
One end be 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 connecting shaft
The left side grafting of the inside and threads turn bar held, the movable end of the threads turn bar and the fixed company of the output shaft of rotary electric machine
It connects.
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
The compatible hole slot of movable end.
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 rolling
Wheel.
The utility model has the following beneficial effects: the exhaust structure of the vacuum pump, passes through discharge pipe and fixed cylinder etc.
Mutual cooperation between structure, so that the gas of discharge is then exhausted from later by the filter plate installed inside fixed cylinder, this
Sample ensures that the gas of discharge will not pollute air, is conducive to the benign development of enterprise, and the bottom of fixed foot prop
It is movably installed with idler wheel, idler wheel provides great convenience to operator in the process of moving.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of vacuum pump exhaust structure cross-sectional view；
Fig. 2 be the utility model proposes a kind of vacuum pump exhaust structure fixed cylinder cross-sectional view；
Fig. 3 be the utility model proposes a kind of vacuum pump exhaust structure fixed cylinder side view.
Marginal data:
1, firm banking；2, vacuum pump body；3, water feed apparatus；4, discharging device；5, supporting block；6, fixed cylinder；7, it is vented
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；16, threads turn bar；17, inside groove；18, disc；19, fixed foot prop；20, idler wheel.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance, in addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands 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 utility model: 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 inside groove 17 is internally provided with screw thread
Rotating bar 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 the vacuum pump body 2 and right side for being located at water feed apparatus 3 is fixedly installed with supporting block 5, the top of supporting block 5 is fixedly mounted
There is fixed cylinder 6, the top of fixed cylinder 6 is fixedly installed with upper cover body 8, and the top of upper cover body 8 is fixedly installed with outlet bucket 9, fixed
The bottom of cylinder 6 is fixedly installed with exhaust pipe 7, and exhaust pipe 7 extends to the inside of vacuum pump body 2 far from one end of fixed cylinder 6, fixed
The inside of cylinder 6 is fixedly installed with filter plate 10, and 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 solid
Dingan County is equipped with fixed block 13, and the top of fixed block 13 is fixedly installed with rotary electric machine 14, in rotary electric machine 14 and vacuum pump body 2
Between position be fixedly installed with shaft coupling 15, one end of shaft coupling 15 is fixedly connected with the side wall of rotary electric machine 14, shaft coupling 15
The other 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 above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
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 |
|---|---|---|---|
| CN201822083791.5U CN209414090U (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 |
|---|---|---|---|
| CN201822083791.5U CN209414090U (en) | 2018-12-12 | 2018-12-12 | A kind of exhaust structure of vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209414090U true CN209414090U (en) | 2019-09-20 |
Family
ID=67937705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822083791.5U Active CN209414090U (en) | 2018-12-12 | 2018-12-12 | A kind of exhaust structure of vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209414090U (en) |
-
2018
- 2018-12-12 CN CN201822083791.5U patent/CN209414090U/en active Active
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