CN208960135U - A kind of adjustable gas deflector cone of taper - Google Patents
A kind of adjustable gas deflector cone of taper Download PDFInfo
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- CN208960135U CN208960135U CN201821397062.0U CN201821397062U CN208960135U CN 208960135 U CN208960135 U CN 208960135U CN 201821397062 U CN201821397062 U CN 201821397062U CN 208960135 U CN208960135 U CN 208960135U
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- wind
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- deflector
- cone
- gas deflector
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Abstract
The utility model relates to mining machinery fields, a kind of gas deflector cone on Vertical Mill is provided, it is a kind of adjustable gas deflector cone of taper, use the adjustable gas deflector cone of the taper, wind deflector simultaneously can be locked in either objective angle by the tilt angle for the adjusting wind deflector that can be convenient, the tilt angle of all wind deflectors is adjusted, that is, has adjusted the taper of gas deflector cone；A kind of adjustable gas deflector cone of taper, including being arranged in blowing ring support plate, edge is blown ring circumferentially uniformly distributed several wind deflectors suitable for reading, and the angle of wind deflector and grinding roller of vertical mill is acute angle, and wind deflector swings setting in blowing ring support plate by regulating mechanism.
Description
Technical field
The utility model relates to mining machinery fields, provide a kind of gas deflector cone on Vertical Mill, are that a kind of taper is adjustable
The gas deflector cone of section uses the adjustable gas deflector cone of the taper, it may be convenient to adjust the tilt angle of wind deflector and can will lead
Aerofoil is locked in either objective angle, adjusts the tilt angle of all wind deflectors, that is, has adjusted the taper of gas deflector cone.
Background technique
Referring to shown in Fig. 1, Fig. 2, Fig. 3, it is blown the critical component of ring 5 and gas deflector cone 2 and Vertical Mill 7, the main work of the two
With being to form vortex wind.
Blowing ring 5 primarily forms rotation Tangential Wind, guarantees that material is taken away in the rising of air-flow rotation direction, and gas deflector cone 2 primarily forms
Centripetal wind, the size of 2 tilt angle of gas deflector cone (taper) decide the upward size with centripetal wind-force of air-flow.The two is adjusted jointly
Control dust-contained airflow enters stationary guide blades by certain motion profile and dynamic powder-separating area carries out gas solid separation.
Blowing 5 main body of ring is ring structure, in Vertical Mill rack 4, is connected firmly on advertising ring support 6, to increase blowing
The stability of ring 5, blowing ring 5 are also connected firmly by being connected in the blowing ring support plate 3 on blowing 5 top of ring with rack 4.For finished product
For Vertical Mill, blowing 5 area of ring generally determines constant in design, then the shape for advertising ring 5 is fixed.
Gas deflector cone 2 connects firmly advertising that ring 5 is suitable for reading, and lower port diameter is equal with 5 back cut diameter of ring is advertised.In production practices
In, gas deflector cone 2 often by multi-disc and the wind deflector 9 in a certain angle of grinding roller of vertical mill 8 be evenly distributed model it is tapered from.It is leading
The cover board 1 suitable for reading that is also covered with of wind cone 2 is for determining the draught area of gas deflector cone 2 with 2 collective effect of gas deflector cone.
When actual production is debugged, draught area is adjusted often through cover board 1 and 9 quantity of wind deflector is increased or decreased, into
And control the wind speed that blowing ring 5 exports.And wind deflector 9 is connected firmly with blowing ring 5, tilt angle immobilizes, and loses adjusting
The ability of centripetal wind-force size.
Summary of the invention
The purpose of the utility model is to provide a kind of adjustable gas deflector cones of taper, use the adjustable wind-guiding of the taper
Cone, it may be convenient to adjust the tilt angle of wind deflector and wind deflector can be locked in either objective angle；Adjust all lead
The tilt angle of aerofoil has adjusted the taper of gas deflector cone.
The purpose of this utility model is achieved through the following technical solutions:
A kind of adjustable gas deflector cone of taper, including setting are evenly distributed in blowing ring support plate, along blowing ring circumferential direction suitable for reading
Several wind deflectors, the angle of wind deflector and grinding roller of vertical mill is acute angle, and wind deflector swings setting in blowing ring by regulating mechanism
In support plate；
Regulating mechanism includes the swing rod connected firmly in wind-guiding back and connects firmly in the swing seat being blown in ring support plate；It is putting
Arc waist hole is opened up on seat, opens up unthreaded hole in the lower end of swing rod, swing seat, swing rod use clamping screw by unthreaded hole and arc waist hole
Connection, clamping screw is mobile to be arranged in arc waist hole.
The beneficial effects of the utility model are:
The above-mentioned adjustable gas deflector cone of taper unlocks clamping screw, pulls swing rod tune when needing to adjust gas deflector cone taper
After the tilt angle to target angle for saving wind deflector, clamping screw is locked, swing rod is locked in the target angle.Due to gas deflector cone
It is to be evenly distributed with model at adjusting the tilt angle of all wind deflectors, that is, have adjusted wind-guiding along blowing ring circumferential directions suitable for reading by several wind deflectors
The taper of cone.
As to further improvement of the utility model, swing rod on each wind deflector at least there are two.
This improvement can be improved the integral rigidity that swing rod and wind deflector connect firmly and lead when making to adjust wind deflector tilt angle
Aerofoil can only be translatable, conducive to the accuracy adjusted is improved.
It is improved as the another kind to the utility model, is also laid with wear-resistant ceramic in the wind-guiding face of wind deflector.
This improve improves wind deflector and resists the washing away of wind and material, corrosive power, extends the service life of wind deflector.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of Vertical Mill；
Fig. 2 is the A direction view of Fig. 1；
Fig. 3 is the B-B view of Fig. 1；
Fig. 4 is the blowing ring supporting plate structure schematic diagram for being fixedly connected with swing seat；
Fig. 5 is the side view of Fig. 4；
Fig. 6 is the structural schematic diagram of swing seat；
Fig. 7 is the wind deflector structure schematic diagram for being provided with swing rod；
Fig. 8 is the side view of Fig. 6；
Fig. 9 is the A-A view of Fig. 7；
Figure 10 is the structural schematic diagram of swing rod；
Figure 11 is to adjust wind deflector tilt angle schematic diagram.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in further detail:
Referring to Fig. 1, Fig. 2, a kind of adjustable gas deflector cone of taper shown in Fig. 3, including setting is in blowing ring support plate 3
The angle of upper, the edge blowing circumferentially uniformly distributed several wind deflectors 9 suitable for reading of ring 5, wind deflector 9 and grinding roller of vertical mill 8 is acute angle, wind deflector 9
Setting is swung in blowing ring support plate 3 by regulating mechanism.
Again referring to fig. 4 shown in-Figure 10, regulating mechanism includes connecting firmly the swing rod 16 on 9 back side of wind deflector and being arranged spraying
Blow the swing seat 10 in ring support plate 3.
The weld flange 11 in blowing ring support plate 3, all opens up unthreaded hole 14 on flange 11 and swing seat 10, utilizes unthreaded hole
14, using bolt 12 that flange 11 and swing seat 10 is hinged, in this way, the angle between swing seat 10 and flange 11 can do low-angle tune
It is whole, blowing ring 5 design requirement suitable for reading is approached to meet wind deflector 9.
Arc waist hole 13 is opened up on swing seat 10, opens up unthreaded hole 17 in the lower end of swing rod 16, swing seat 10, swing rod 16 pass through light
Hole 17 and arc waist hole 13 are connected using clamping screw 18, and clamping screw 18 is mobile to be arranged in arc waist hole 13.In fact, lock
Tight bolt and arc waist hole 13 constitute guide rail slide block pair, swing swing rod 16 can again while translation.
In the specific implementation, the swing rod 16 on each 9 back side of wind deflector has at least two, matches correspondingly, swing seat 11 also has
Two of set.In this case, the quantity for choosing each 9 back side upper pendulum bar 16 of wind deflector is two.
It improves wind deflector 9 and resists the washing away of wind and material, corrosive power, extend the service life of wind deflector 9, in wind deflector
Wear-resistant ceramic 15 is also laid in 9 wind-guiding face.
Shown in Figure 7, the above-mentioned adjustable gas deflector cone of taper again, when needing to adjust gas deflector cone taper, release screw bolt
12 and clamping screw 18, after pulling the tilt angle to target angle that swing rod 16 adjusts wind deflector 9, clamping screw 12 and locking screw
Swing rod 16 is locked in the target angle by bolt 18.Since gas deflector cone is to be evenly distributed with model along blowing ring circumferential direction suitable for reading by several wind deflectors
At adjusting the tilt angle of all wind deflectors, that is, have adjusted the taper of gas deflector cone.
In the specific embodiment, the tilt angle of wind deflector is minimal tilt when wind deflector is identical with the blowing taper of ring
Angle, wind deflector top slope inwardly, then wind deflector tilt angle becomes larger, and adjustable range of tilt angles is 0 ° of -30o,
Correspondingly, the conicity regulation range of gas deflector cone is 0 ° -60 °.
The beneficial effects of the utility model are:
Use the adjustable gas deflector cone of the taper, it may be convenient to adjust the tilt angle of wind deflector and can be by wind deflector
It is locked in either objective angle；The tilt angle of all wind deflectors is adjusted, that is, has adjusted the taper of gas deflector cone；Gas deflector cone taper tune
Adjusting range is wider.
Claims (3)
1. a kind of adjustable gas deflector cone of taper, including being arranged in blowing ring support plate, along being blown, ring is suitable for reading circumferentially uniformly distributed
The angle of several wind deflectors, wind deflector and grinding roller of vertical mill is acute angle, characterized in that wind deflector swings setting by regulating mechanism and exists
It is blown in ring support plate；
Regulating mechanism includes the swing rod connected firmly in wind-guiding back and connects firmly in the swing seat being blown in ring support plate；On swing seat
Arc waist hole is opened up, opens up unthreaded hole in the lower end of swing rod, swing seat, swing rod are tethered by unthreaded hole and arc waist hole using locking screw
It connects, clamping screw is mobile to be arranged in arc waist hole.
2. the adjustable gas deflector cone of taper according to claim 1, characterized in that the swing rod on each wind deflector is at least
Two.
3. the adjustable gas deflector cone of taper according to claim 1, characterized in that also laid in the wind-guiding face of wind deflector
There is wear-resistant ceramic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821397062.0U CN208960135U (en) | 2018-08-28 | 2018-08-28 | A kind of adjustable gas deflector cone of taper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821397062.0U CN208960135U (en) | 2018-08-28 | 2018-08-28 | A kind of adjustable gas deflector cone of taper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208960135U true CN208960135U (en) | 2019-06-11 |
Family
ID=66753754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821397062.0U Active CN208960135U (en) | 2018-08-28 | 2018-08-28 | A kind of adjustable gas deflector cone of taper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208960135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192240A (en) * | 2021-12-03 | 2022-03-18 | 江苏羚羊建材科技有限公司 | Adjustable angle jetting ring and superfine steel slag mill |
-
2018
- 2018-08-28 CN CN201821397062.0U patent/CN208960135U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192240A (en) * | 2021-12-03 | 2022-03-18 | 江苏羚羊建材科技有限公司 | Adjustable angle jetting ring and superfine steel slag mill |
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