CN207342243U - Mist of oil reduces device and its component and oily equipment - Google Patents
Mist of oil reduces device and its component and oily equipment Download PDFInfo
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- CN207342243U CN207342243U CN201721371555.2U CN201721371555U CN207342243U CN 207342243 U CN207342243 U CN 207342243U CN 201721371555 U CN201721371555 U CN 201721371555U CN 207342243 U CN207342243 U CN 207342243U
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Abstract
The utility model is related to a kind of mist of oil reduces device and its component and oily equipment.The mist of oil reduces component, coordinates for being sieved with mist of oil, and to reduce the mist of oil of oily equipment, mist of oil sieve is hollow structure, including blind end and openend, the side wall hollow out of mist of oil sieve, mist of oil sieve is arranged on the shell of oily equipment, blind end is located in oily equipment, openend and atmosphere, including：Mounting rod, mounting rod include connected first segment and second segment, and first segment is located in mist of oil sieve, and it is outer that second segment is located at mist of oil sieve；Multiple ring plates, multiple ring plate intervals are arranged on first segment, and the inner wall interval of the lateral wall of ring plate and mist of oil sieve；Connection ring, is arranged at intervals, the cage connection of connection ring and oily equipment, connection ring region corresponding with ring plate is equipped with venthole on second segment, and with the ring plate close to second segment.In above-mentioned mist of oil reduces component, by varying the volatilization path of mist of oil, increase the condensation area of mist of oil, so as to effectively reduce the volatile quantity of mist of oil.
Description
Technical field
The technical field of nuclear power station oil equipment is the utility model is related to, device and its group are reduced more particularly to a kind of mist of oil
Part and oily equipment.
Background technology
In nuclear power station, for storing the equipment of oil, needing to use the equipment (for example, mechanical pump) of lubricating oil in operation
Etc. being referred to as oily equipment, during the work of oily equipment, to ensure system pressure Wen Ding, it is necessary to ensure oily equipment and big gas phase
It is logical.This oily equipment is pumped with CRF (Circulating Water, circulation) to illustrate, as shown in Figure 1, CRF pumps 10
The bottom of shell there is oil reservoir 11, the through hole of 10 inside of connection CRF pumps and air is offered at the top of the shell of CRF pumps 10.
In order to avoid oil reservoir 11 volatilize it is too fast, reduce evaporate into CRF pump 10 outside mist of oil amount, CRF pump 10 shell on mist of oil is set
Sieve 12, mist of oil sieve 12 be hollow structure, including blind end 12a and openend 12b, and mist of oil sieves 12 side wall hollow out.Mist of oil sieve 12
Be arranged on through hole, blind end 12a is located in oily equipment 10, the inner wall connection of openend 12b and through hole, and openend 12b with
Atmosphere, communicates, mist of oil can volatilize by shown by arrow direction so as to fulfill CRF pumps 10 with air.
Oily equipment, particularly large high-temperature oil equipment, in respirator position (position communicated with air) generally existing oil
Mist problem.After mist of oil evaporates, it is mixed to form with air and mixes mist of oil, there is the risk for producing fire, non-oil resistant equipment length
Phase is in the environment of mixing mist of oil in the presence of the risk to equipment there may be corrosion, and mist of oil condenses in the table of the shell of CRF pumps 10
Face, exist mislead professional judge equipment whether the risk of oil leak, mist of oil condenses on the ground, and it is dangerous to slide bearish tone there are personnel.
Utility model content
Based on this, it is necessary to which providing a kind of mist of oil that can effectively reduce mist of oil reduces device and its component and oily equipment.
A kind of mist of oil reduces component, coordinates for being sieved with mist of oil, and to reduce the mist of oil of oily equipment, the mist of oil sieve is hollow
Structure, including blind end and openend, the side wall hollow out of the mist of oil sieve, the mist of oil sieve are arranged on the shell of the oily equipment
On, the blind end is in the oily equipment, the openend and atmosphere, including：
Mounting rod, the mounting rod include connected first segment and second segment, and the first segment is located in mist of oil sieve,
It is outer that the second segment is located at mist of oil sieve；
Multiple ring plates, multiple ring plate intervals are arranged on the first segment, and the lateral wall of the ring plate and the oil
The inner wall interval of mist sieve；And
Connection ring, is arranged at intervals, the connection on the second segment, and with the ring plate close to the second segment
Ring and the cage connection of the oily equipment, connection ring region corresponding with the ring plate is equipped with venthole.
The side wall that mist of oil in shell sieves hollow out by mist of oil is entered between the inner wall that the lateral wall of ring plate and mist of oil sieve
At gap, during being walked upwards along the gap, part mist of oil enters between adjacent two ring plate mist of oil, is condensed in two ring plate
Surface on, since the number of ring plate is multiple, mist of oil gradually condenses in the surface of ring plate during walking upwards, can be with
The mist of oil amount being to effectively reduced to up at venthole, so that effectively reduction mist of oil evaporates into the amount outside shell, is realizing that connecting oil sets
The standby volatile quantity with effectively reducing mist of oil while air.In above-mentioned mist of oil reduces component, by varying the volatilization road of mist of oil
Footpath, increases the condensation area of mist of oil, so as to effectively reduce the volatile quantity of mist of oil.
In one of the embodiments, the spacing of the inner wall of the lateral wall of the ring plate and the mist of oil sieve for 0.5~
2cm.The spacing for the inner wall that the lateral wall of ring plate is sieved with mist of oil is too small, can hinder oily equipment and atmosphere.And the outside of ring plate
The spacing for the inner wall that wall is sieved with mist of oil is excessive, and the resistance that mist of oil volatilizees can be caused to diminish, and is unfavorable for reducing the volatile quantity of mist of oil.Ring
The lateral wall of piece and the spacing of the inner wall of mist of oil sieve are arranged to 0.5~2cm, not only can ensure that oily equipment and atmosphere, but also can profit
In the volatile quantity for reducing mist of oil.
In one of the embodiments, the spacing between adjacent two ring plates is 0.5~2cm.Between adjacent two ring plate
Spacing it is too small, the resistance that mist of oil enters between adjacent two ring plate is big, is unfavorable for mist of oil and is condensed on ring plate surface, namely is unfavorable for
Reduce the volatile quantity of mist of oil.And the spacing between adjacent two ring plate is excessive, the number of the ring plate set in mist of oil sieves can be reduced,
Cause the condensation area of mist of oil to diminish, be unfavorable for reducing the volatile quantity of mist of oil.Spacing between adjacent two ring plate is arranged to 0.5~
2cm, beneficial to the volatile quantity for reducing mist of oil.
In one of the embodiments, the first segment is external thread rod, and the mist of oil reduces component and further includes internal thread
Ring and spacer ring, the internal thread ring are located at the first segment end and are spirally connected with the first segment, and the spacer ring is located at phase
Between adjacent two ring plates, positioned at the first segment both ends the internal thread ring respectively with the institute positioned at the first segment both ends
Ring plate abutting is stated, adjacent with this two ring plates abut the spacer ring between adjacent two ring plates respectively.Pass through
The mode for the compression that is spirally connected connects first segment and ring plate, dismounting ring plate is highly convenient for, in order to clean ring plate；Set spacer ring can be with
Ensure between ring plate and ring plate at intervals of definite value.
In one of the embodiments, the inner wall of the spacer ring is threaded interior walls, the spacer ring and the first segment
It is spirally connected.In this way, it can make it that structure is more stable.
In one of the embodiments, the second segment is external thread rod, and the internal thread ring is also arranged on the second segment
End away from the first segment, and is spirally connected with the second segment, the connection ring internal thread ring with its both ends respectively
Abut.Second segment and connection ring are connected by way of the compression that is spirally connected, is highly convenient for dismounting connection ring, in order to clean connection
Ring.
A kind of mist of oil reduces device, in oily equipment, the open to atmosphere through hole of the company of offering on the shell of the oil equipment,
Including：
It is arranged in the mist of oil sieve of the through hole, mist of oil sieve is hollow structure, including blind end and openend, the oil
The side wall hollow out of mist sieve, the blind end are located in the through hole, and the openend is located at outside the through hole；And
Mist of oil reduces component, including mounting rod, ring plate and connection ring, and the mounting rod includes connected first segment and second
Section, the first segment are located in mist of oil sieve, and the second segment is located at outside mist of oil sieve, and the number of the ring plate is more
A, multiple ring plate intervals are arranged on the first segment, and the inner wall interval of the lateral wall of the ring plate and mist of oil sieve,
The connection ring be arranged on the second segment on, and with close to the second segment the ring plate be arranged at intervals, the connection ring with
The cage connection of the oil equipment, connection ring region corresponding with the ring plate is equipped with venthole.
In above-mentioned mist of oil reduces device, by varying the volatilization path of mist of oil, increase the condensation area of mist of oil, so as to
Effectively to reduce the volatile quantity of mist of oil.
In one of the embodiments, the openend is equipped with the first flanged ring, and first flanged ring is set with the oil
Standby cage connection, the connection ring are connected with first flanged ring.The first flanged ring is set on mist of oil sieve, easy to mist of oil
The outer surface of sieve and shell is tightly connected so that is walked by the design path of diagram in the volatilization path of mist of oil.First flanged ring is set
Can also mist of oil sieve easy to disassemble.
In one of the embodiments, the mist of oil reduces device and further includes oily cap, and the oil cap includes the second flanged ring,
Second flanged ring is connected with the connection ring, and the side wall of the oil cap is equipped with the gas port for connecting the venthole.If
Oily cap is put, and gas port is arranged on the side wall of oily cap, resistance can be produced to the volatilization of mist of oil, further reduces waving for mist of oil
Hair amount.
A kind of oil equipment, including：
Apparatus body, including shell, the open to atmosphere through hole of the company of offering on the shell；And
Above-mentioned mist of oil reduces device.
In above-mentioned oily equipment, by varying the volatilization path of mist of oil, increase the condensation area of mist of oil, so as to effective
Reduce the volatile quantity of mist of oil.
A kind of oil equipment, including：
Apparatus body, including shell, the open to atmosphere through hole of the company of offering on the shell；And
Above-mentioned mist of oil reduces device；
Wherein, the shell is equipped with threaded hole, and the mist of oil reduces device and further includes be screwed column and locking nut,
One end of the column that is screwed sequentially passes through is opened in second flanged ring, the connection ring and first flange respectively
Mounting hole on ring, and be spirally connected with the screw hole, the other end of the locking nut and the column that is screwed, and with
Second flanged ring abuts.
In above-mentioned oily equipment, by varying the volatilization path of mist of oil, increase the condensation area of mist of oil, so as to effective
Reduce the volatile quantity of mist of oil.It is highly convenient for dismounting mist of oil sieve, mist of oil reduction component and oily cap on the shell by the way of being spirally connected,
Even if being also highly convenient for dismounting mist of oil reduces device.
Brief description of the drawings
Fig. 1 is the diagrammatic cross-section of traditional oily equipment；
Fig. 2 is the diagrammatic cross-section of the oily equipment of an embodiment；
Fig. 3 is the exploded view of Fig. 2.
Embodiment
Below in conjunction with the accompanying drawings and device and its component are reduced to mist of oil for embodiment and oily equipment carries out further
Explanation.
As shown in Figures 2 and 3, the oily equipment 20 of an embodiment, including apparatus body 22 and mist of oil reduce device 24.
Apparatus body 22 includes shell 22a, the open to atmosphere through hole of the company of offering on shell 22a (figure is not marked).With shown in Fig. 2
Visual angle exemplified by illustrate, oil reservoir 22b is located at the bottom of shell 22a, and mist of oil 22c occupies the space at the top of shell 22a.
In the present embodiment, apparatus body 22 is mechanical pump, and shell 22a is gear-box, and oil reservoir 22b is lube layer.Specifically, exist
In present embodiment, apparatus body 22 pumps for CRF.
Mist of oil, which reduces device 24, includes mist of oil sieve 100, mist of oil reduction component 200 and oily cap 300.
Mist of oil sieve 100 be hollow structure, including blind end 110 and openend 120, and mist of oil sieves 100 side wall hollow out.Mist of oil
Sieve 100 is arranged in through hole, and blind end 110 is located in through hole, and openend 120 is located at outside through hole.Openend 120 is equipped with the first flange
Ring 130, the first flanged ring 130 are connected with shell 22a.
Mist of oil, which reduces component 200, includes mounting rod 210, ring plate 220 and connection ring 230.Mounting rod 210 includes the to be connected
One section 212 and second segment 214, first segment 212 are located in mist of oil sieve 100, and second segment 214 is located at outside mist of oil sieve 100.Ring plate 220
Number to be multiple, multiple intervals of ring plates 220 are arranged on first segment 212, and the lateral wall of ring plate 220 and mist of oil sieve 100 it is interior
Wall interval.Connection ring 230 is arranged on second segment 214, and is arranged at intervals with the ring plate 220 close to second segment 214.Connection ring 230
It is connected with the first flanged ring 130, connection ring 230 is equipped with venthole 232 with 220 corresponding region of ring plate.
Oily cap 300 includes blind end 310 and openend 320, and openend 320 is equipped with the second flanged ring 330, the second flange
Ring 330 is connected with connection ring 230.The side wall of oily cap 300 is equipped with the air guide connected successively with openend 320 and venthole 232
Hole (not shown).
In above-mentioned oily equipment 20, mist of oil 22c by the volatilization of shown by arrow direction (wherein, it is illustrated that in dotted line be mist of oil 22c
Volatilization path), detailed process is as follows：The side wall that mist of oil 22c in shell 22a sieves 100 hollow outs by mist of oil enters to ring plate
The gap location of 220 lateral wall and the inner wall of mist of oil sieve 100, mist of oil 22c during walking upwards along the gap, part oil
Mist 22c enters between adjacent two ring plate 220, is condensed on the surface of two ring plate 220, since the number of ring plate 220 is multiple,
Mist of oil 22c gradually condenses in the surface of ring plate 220 during walking upwards, can be to effectively reduced to up at venthole 232
Mist of oil 22c amounts, so that effectively reducing mist of oil 22c evaporates into amount outside shell 22a, the same of oily equipment 20 and air is connected realizing
Shi Youxiao reduces the volatile quantity of mist of oil 22c.In above-mentioned oily equipment 20, by varying the volatilization path of mist of oil 22c, increase mist of oil
The condensation area of 22c, so as to effectively reduce the volatile quantity of mist of oil 22c.
First flanged ring 130 is set on mist of oil sieve 100, the outer surface easy to mist of oil sieve 100 and shell 22a seals company
Connect so that walked by the design path of diagram in the volatilization path of mist of oil 22c.Set the first flanged ring 130 can also mist of oil easy to disassemble
Sieve 100.It is appreciated that in other embodiments, the first flanged ring 130 can be omitted, and at this time, the openend of mist of oil sieve 100
120 can be connected by the way of gluing with the inner wall of through hole, and connection ring 230 can directly be connected with shell 22a.
Oily cap 300 is set, and gas port is arranged on the side wall of oily cap 300, resistance can be produced to the volatilization of mist of oil 22c
Power, further reduces the volatile quantity of mist of oil 22c.It is appreciated that in other embodiments, oily cap can also be both ends open
Structure, at this point it is possible to using the openend away from mist of oil sieve as gas port.It is appreciated that in other embodiments, oily cap also may be used
To omit.
In the present embodiment, shell 22a is equipped with threaded hole 22d.Mist of oil reduces device 24 and further includes the column that is screwed
(not shown) and locking nut (not shown).Be screwed column one end sequentially pass through the second flanged ring 330 mounting hole 332,
The mounting hole 132 of 234 and first flanged ring 130 of mounting hole of connection ring 230, and be spirally connected with shell 22a.Locking nut and screw thread
The other end of fixed column is spirally connected, and is abutted with the second flanged ring 330.In this way, it is highly convenient for dismounting mist of oil sieve on shell 22a
100th, mist of oil reduces component 200 and oily cap 300, even if being also highly convenient for dismounting mist of oil reduces device 24.Further, in this implementation
In mode, mounting hole is waist-shaped hole, consequently facilitating mounting hole is aligned with threaded hole 22d.Specifically, in the present embodiment, spiral shell
The number of pit 22d is multiple, and multiple threaded hole 22d are set around through hole.Correspondingly, the second flanged ring 330, connection ring 230
And first flanged ring 130 be respectively equipped with multiple mounting holes.It is appreciated that in other embodiments, it can also use gluing
Mode or the mode of clamping reduce device 24 to fix mist of oil.
Further, in the present embodiment, the spacing L1 of the inner wall of the lateral wall of ring plate 220 and mist of oil sieve 100 for 0.5~
2cm.The lateral wall of ring plate 220 and the spacing of the inner wall of mist of oil sieve 100 are too small, can hinder oily equipment 20 and atmosphere.And ring
The lateral wall of piece 220 and the spacing of the inner wall of mist of oil sieve 100 are excessive, and the resistance that mist of oil volatilizees can be caused to diminish, be unfavorable for reducing
The volatile quantity of mist of oil 22c.The lateral wall of ring plate 220 and the spacing of the inner wall of mist of oil sieve 100 are arranged to 0.5~2cm, both can ensure that
Oily equipment 20 and atmosphere, and the volatile quantity for reducing mist of oil 22c can be beneficial to.
Further, in the present embodiment, the spacing L2 between adjacent two ring plate 220 is 0.5~2cm.Adjacent two ring plate
Spacing between 220 is too small, and the resistance that mist of oil 22c enters between adjacent two ring plate 220 is big, is unfavorable for mist of oil 22c in ring plate 220
Surface condenses, namely is unfavorable for reducing the volatile quantity of mist of oil 22c.And the spacing between adjacent two ring plate 220 is excessive, sieved in mist of oil
The number of the ring plate 220 set in 100 can be reduced, and cause the condensation area of mist of oil 22c to diminish, and be unfavorable for reducing mist of oil 22c's
Volatile quantity.Spacing between adjacent two ring plate 220 is arranged to 0.5~2cm, beneficial to the volatile quantity for reducing mist of oil 22c.
Further, in the present embodiment, the number of venthole 232 is multiple that multiple ventholes 232 are fitted around bar
210 are set.So, it can be ensured that equipment 20 and atmosphere, and can ensure that the pressure in oily equipment 20 is uniform.
Further, in the present embodiment, first segment 212 is external thread rod.Mist of oil reduces component 200 and further includes internal thread
Ring 240 and spacer ring 250, internal thread ring 240 are located at 212 end of first segment and are spirally connected with first segment 212, and spacer ring 250 is located at
Between adjacent two ring plate 220.Positioned at 212 both ends of first segment internal thread ring 240 respectively with the ring plate positioned at 212 both ends of first segment
220 abut, and two ring plate 220 adjacent with this abuts the spacer ring 250 between adjacent two ring plate 220 respectively.Pass through the pressure that is spirally connected
Tight mode connects first segment 212 and ring plate 220, dismounting ring plate 220 is highly convenient for, in order to clean ring plate 220；Interval is set
Ring 250 may insure between ring plate 220 and ring plate 220 at intervals of definite value.Specifically, in the present embodiment, spacer ring 250
Inner wall be arranged to threaded interior walls, spacer ring 250 is spirally connected with first segment 212.In this way, it can make it that structure is more stable.It can manage
Solution, in other embodiments, internal thread ring 240 and spacer ring 250 can be omitted, at this point it is possible to the inner wall by ring plate 220
Threaded interior walls are arranged to, to realize that ring plate 220 is spirally connected with first segment 212.It is appreciated that in other embodiments, first segment
212 can not also be threaded rod, and at this time, first segment 212 can be integrally formed with ring plate 220.
Further, in the present embodiment, second segment 214 is external thread rod, and internal thread ring 240 is also arranged on second segment 214
End away from first segment 212, and be spirally connected with second segment 214.Connection ring 230 is abutted with the internal thread ring 240 at its both ends respectively.
Second segment 214 and connection ring 230 are connected by way of the compression that is spirally connected, dismounting connection ring 230 is highly convenient for, in order to the company of cleaning
Connect ring 230.
Further, in the present embodiment, the material that mist of oil reduces all parts in component 200 is steel, in this way,
Component 200 is reduced easy to clean mist of oil.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the utility model, its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of mist of oil reduces component, coordinate for being sieved with mist of oil, to reduce the mist of oil of oily equipment, the mist of oil sieve is hollow knot
Structure, including blind end and openend, the side wall hollow out of the mist of oil sieve, the mist of oil sieve are arranged on the shell of the oily equipment,
The blind end is in the oily equipment, the openend and atmosphere, it is characterised in that including：
Mounting rod, the mounting rod include connected first segment and second segment, and the first segment is located in mist of oil sieve, described
It is outer that second segment is located at mist of oil sieve；
Multiple ring plates, multiple ring plate intervals are arranged on the first segment, and the lateral wall of the ring plate is sieved with the mist of oil
Inner wall interval；And
Connection ring, on the second segment, and with close to the second segment the ring plate be arranged at intervals, the connection ring with
The cage connection of the oil equipment, connection ring region corresponding with the ring plate is equipped with venthole.
2. mist of oil according to claim 1 reduces component, it is characterised in that the lateral wall of the ring plate is sieved with the mist of oil
The spacing of inner wall be 0.5~2cm.
3. mist of oil according to claim 1 reduces component, it is characterised in that the spacing between adjacent two ring plate is
0.5~2cm.
4. mist of oil according to claim 1 reduces component, it is characterised in that the first segment is external thread rod, the oil
Mist reduces component and further includes internal thread ring and spacer ring, the internal thread ring be located at the first segment end and with the first segment
Be spirally connected, the spacer ring between adjacent two ring plates, positioned at the first segment both ends the internal thread ring respectively with
The ring plate positioned at the first segment both ends abuts, the spacer ring between adjacent two ring plates respectively with the phase
Two ring plate of neighbour abuts.
5. mist of oil according to claim 4 reduces component, it is characterised in that at least one in also including the following features：
The inner wall of the spacer ring is threaded interior walls, and the spacer ring is spirally connected with the first segment；And
The second segment is external thread rod, and the internal thread ring is also arranged on end of the second segment away from the first segment, and
It is spirally connected with the second segment, the connection ring is abutted with the internal thread ring at its both ends respectively.
6. a kind of mist of oil reduces device, in oily equipment, the open to atmosphere through hole of the company of offering on the shell of the oil equipment, its
It is characterized in that, including：
It is arranged in the mist of oil sieve of the through hole, mist of oil sieve be hollow structure, including blind end and openend, the mist of oil sieve
Side wall hollow out, the blind end is located in the through hole, and the openend is located at outside the through hole；And
Mist of oil reduces component, including mounting rod, ring plate and connection ring, and the mounting rod includes connected first segment and second segment,
The first segment is located in mist of oil sieve, and the second segment be located at that mist of oil sieve is outer, the number of the ring plate be it is multiple, it is more
A ring plate interval is arranged on the first segment, and the inner wall interval of the lateral wall of the ring plate and mist of oil sieve, described
Connection ring be arranged on the second segment on, and with close to the second segment the ring plate be arranged at intervals, the connection ring with it is described
The cage connection of oily equipment, connection ring region corresponding with the ring plate are equipped with venthole.
7. mist of oil according to claim 6 reduces device, it is characterised in that the openend is equipped with the first flanged ring, institute
The first flanged ring and the cage connection of the oily equipment are stated, the connection ring is connected with first flanged ring.
8. mist of oil according to claim 7 reduces device, it is characterised in that the mist of oil reduces device and further includes oily cap,
The oil cap includes the second flanged ring, and second flanged ring is connected with the connection ring, and the side wall of the oil cap, which is equipped with, to be connected
Lead to the gas port of the venthole.
A kind of 9. oil equipment, it is characterised in that including：
Apparatus body, including shell, the open to atmosphere through hole of the company of offering on the shell；And
Mist of oil as any one of claim 6-8 reduces device.
A kind of 10. oil equipment, it is characterised in that including：
Apparatus body, including shell, the open to atmosphere through hole of the company of offering on the shell；And
Mist of oil as claimed in claim 8 reduces device；
Wherein, the shell is equipped with threaded hole, and the mist of oil reduces device and further includes be screwed column and locking nut, described
Be screwed one end of column sequentially passes through and is opened in respectively on second flanged ring, the connection ring and first flanged ring
Mounting hole, and be spirally connected with the screw hole, the other end of the locking nut and the column that is screwed, and with it is described
Second flanged ring abuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721371555.2U CN207342243U (en) | 2017-10-23 | 2017-10-23 | Mist of oil reduces device and its component and oily equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721371555.2U CN207342243U (en) | 2017-10-23 | 2017-10-23 | Mist of oil reduces device and its component and oily equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207342243U true CN207342243U (en) | 2018-05-11 |
Family
ID=62356265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721371555.2U Active CN207342243U (en) | 2017-10-23 | 2017-10-23 | Mist of oil reduces device and its component and oily equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207342243U (en) |
-
2017
- 2017-10-23 CN CN201721371555.2U patent/CN207342243U/en active Active
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