CN205462677U - A adjustable wind blade for standing grind - Google Patents

A adjustable wind blade for standing grind Download PDF

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Publication number
CN205462677U
CN205462677U CN201620253295.8U CN201620253295U CN205462677U CN 205462677 U CN205462677 U CN 205462677U CN 201620253295 U CN201620253295 U CN 201620253295U CN 205462677 U CN205462677 U CN 205462677U
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CN
China
Prior art keywords
wind
blade
tunable
guiding
wind blade
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Active
Application number
CN201620253295.8U
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Chinese (zh)
Inventor
李永忠
林红枫
刘杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huaxin Cement (Huangshi) Equipment Manufacturing Co Ltd
Original Assignee
Huaxin Cement (Huangshi) Equipment Manufacturing Co Ltd
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Application filed by Huaxin Cement (Huangshi) Equipment Manufacturing Co Ltd filed Critical Huaxin Cement (Huangshi) Equipment Manufacturing Co Ltd
Priority to CN201620253295.8U priority Critical patent/CN205462677U/en
Application granted granted Critical
Publication of CN205462677U publication Critical patent/CN205462677U/en
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Abstract

The utility model relates to an adjustable wind blade for standing grind, including adjustable aviation baffle and wind blade, adjustable aviation baffle one end is equipped with the bent angle in proper order and arc -shaped hook, the other end are connected with the one end of wind blade, and the wind blade is a style of calligraphy. The angle of this blade can be adjusted, and the wearing and tearing volume is little.

Description

Tunable wind-guiding blade for Vertical Mill
Technical field
This utility model belongs to cement building material technical field of mechanical equipment, is specifically related to a kind of tunable wind-guiding blade for Vertical Mill.
Background technology
Vertical Mill is one of most important main process equipment in cement building material industry, and powder concentrator (or claim separator) is to obtain the parts of qualified finished product for carrying out the material of grinding screening in Vertical Mill.Rotation cage and wind blade are combined by separator, i.e. cylindrical cage as rotor, its surrounding uniform wind blade, the material after grinding can carry out classification along with air-flow enters separator via wind blade, and finished product is discharged from outlet;Defective work then returns mill and carries out grinding again.Current domestic and international existing separator wind blade has the most several substantially: Loesche mill uses the combined classification device of venetian blind type, vertical wind blade is installed in its annular passage, Smith grinds the double curved wind blade of employing, CKP mill then eliminates internal powder concentrator, become outer loop formula Vertical Mill, wherein, simple " one " shaped blades is difficult to change upon wear, double bending wind blade afterbodys the most easily wear and tear, maintenance and parts replacement cost are higher, the problems referred to above, the most in various degree have impact on efficiency and the equipment maintenance cost selecting powder.
Utility model content
The purpose of this utility model is to provide a kind of tunable wind-guiding blade for Vertical Mill, and the angle of this blade can adjust, and wear extent is little.
This utility model be the technical scheme is that
A kind of tunable wind-guiding blade for Vertical Mill, including tunable wind-guiding plate and wind blade, tunable wind-guiding plate one end is sequentially provided with bent angle and arc shaped hook, the other end are connected with one end of wind blade, and wind blade is yi word pattern.
Further, tunable wind-guiding plate be respectively provided on two sides with installation rod iron, wherein the installation rod iron of side is provided with external screw thread.
Further, tunable wind-guiding plate and wind blade are wear-resisting steel plate.
Further, the charge level of meeting of wind blade is provided with wearing layer.
Further, tunable wind-guiding plate and wind blade are connected by bolt group.
The beneficial effects of the utility model are:
Some tunable wind-guiding blades, during work, are evenly distributed on inside powder concentrator by this utility model simple in construction, low cost, can be adjusted the angle of wind blade by regulation tunable wind-guiding plate, optimize and select powder flow field, improve grinding efficiency;The bent angle of tunable wind-guiding plate and the design of arc shaped hook; make being reduced by area of air-flow; the bulky grain wherein carried can form primary dusts sedimentation in porch; thus effectively lower the dust concentration by tunable wind-guiding plate; and then reduce tunable wind-guiding plate and the abrasion of wind blade, also improve grinding efficiency.
Accompanying drawing explanation
Fig. 1 is the scheme of installation of this utility model embodiment.
Fig. 2 is the front view of tunable wind-guiding plate in this utility model embodiment.
Fig. 3 is the integral installation structural representation of this utility model embodiment.
In figure: 1-tunable wind-guiding plate;2-wind blade;3-threaded installation rod iron;4-bolt group;5-the most threaded installation rod iron;6-air outlet;7-shell;8-center blanking cone;9-wearing layer.
Detailed description of the invention
The utility model is further described with embodiment below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of tunable wind-guiding blade for Vertical Mill, including tunable wind-guiding plate 1 and wind blade 2, tunable wind-guiding plate 1 one end is sequentially provided with bent angle and arc shaped hook, the other end are connected with one end of wind blade 2, and wind blade 1 is in yi word pattern.Some tunable wind-guiding blades, during work, are evenly distributed on inside powder concentrator by this utility model simple in construction, low cost, can be adjusted the angle of wind blade 2 by regulation tunable wind-guiding plate 1, optimize and select powder flow field, improve grinding efficiency;The bent angle of tunable wind-guiding plate 1 and the design of arc shaped hook; make being reduced by area of air-flow; the bulky grain wherein carried can form primary dusts sedimentation in porch; thus effectively lower the dust concentration by tunable wind-guiding plate 1; and then reduce tunable wind-guiding plate 1 and the abrasion of wind blade 2, also improve grinding efficiency.
As in figure 2 it is shown, in the present embodiment, rod iron (3 and 5) is installed in being respectively provided on two sides with of tunable wind-guiding plate 1, and wherein the installation rod iron 3 of side is provided with external screw thread.During installation, being connected with shell 7 top air outlet 6 bottom by nut with externally threaded installation rod iron 3, the installation rod iron 5 of opposite side is installed on center blanking and bores 8 correspondence positions.
In the present embodiment, tunable wind-guiding plate 1 and wind blade 2 are wear-resisting steel plate (wherein, tunable wind-guiding plate 1 is used in Hardo × 500 wear-resisting steel plate).
As it is shown in figure 1, in the present embodiment, the charge level of meeting of wind blade 2 is provided with wearing layer 9.Wearing layer 9 improves wearability and service life, and the use cycle of wind blade 2 has been effectively ensured.
As it is shown in figure 1, in the present embodiment, tunable wind-guiding plate 1 and wind blade 2 are connected by bolt group 4.Bolt connects readily accessible, replacing.
It should be appreciated that for those of ordinary skills, can be improved according to the above description or be converted, and all these modifications and variations all should be belonged to the protection domain of this utility model claims.

Claims (5)

1. the tunable wind-guiding blade for Vertical Mill, it is characterised in that: including that tunable wind-guiding plate and wind blade, tunable wind-guiding plate one end are sequentially provided with bent angle and arc shaped hook, the other end are connected with one end of wind blade, wind blade is yi word pattern.
2. the tunable wind-guiding blade for Vertical Mill as claimed in claim 1, it is characterised in that: tunable wind-guiding plate be respectively provided on two sides with installation rod iron, wherein the installation rod iron of side is provided with external screw thread.
3. the tunable wind-guiding blade for Vertical Mill as claimed in claim 1, it is characterised in that: tunable wind-guiding plate and wind blade are wear-resisting steel plate.
4. the tunable wind-guiding blade for Vertical Mill as claimed in claim 3, it is characterised in that: the charge level of meeting of wind blade is provided with wearing layer.
5. the tunable wind-guiding blade for Vertical Mill as claimed in claim 1, it is characterised in that: tunable wind-guiding plate and wind blade are connected by bolt group.
CN201620253295.8U 2016-03-30 2016-03-30 A adjustable wind blade for standing grind Active CN205462677U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620253295.8U CN205462677U (en) 2016-03-30 2016-03-30 A adjustable wind blade for standing grind

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620253295.8U CN205462677U (en) 2016-03-30 2016-03-30 A adjustable wind blade for standing grind

Publications (1)

Publication Number Publication Date
CN205462677U true CN205462677U (en) 2016-08-17

Family

ID=56647715

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620253295.8U Active CN205462677U (en) 2016-03-30 2016-03-30 A adjustable wind blade for standing grind

Country Status (1)

Country Link
CN (1) CN205462677U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111632741A (en) * 2020-05-26 2020-09-08 南通利元亨机械有限公司 Wear-resisting type spiral case feed frame

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111632741A (en) * 2020-05-26 2020-09-08 南通利元亨机械有限公司 Wear-resisting type spiral case feed frame
CN111632741B (en) * 2020-05-26 2022-03-08 南通利元亨机械有限公司 Wear-resisting type spiral case feed frame

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