CN205815828U - Novel vertical mill material leak-proof scraper grillage - Google Patents
Novel vertical mill material leak-proof scraper grillage Download PDFInfo
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- CN205815828U CN205815828U CN201620789959.2U CN201620789959U CN205815828U CN 205815828 U CN205815828 U CN 205815828U CN 201620789959 U CN201620789959 U CN 201620789959U CN 205815828 U CN205815828 U CN 205815828U
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- cylindrical pipe
- short cylindrical
- vertical mill
- grillage
- hole
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Abstract
The utility model discloses a kind of Novel vertical mill material leak-proof scraper grillage, it contains short cylindrical pipe, the upper surface of described short cylindrical pipe is provided with ring flange, described ring flange is connected with the mill of Vertical Mill by connecting bolt, the circumferentially spaced material scraping plate that is evenly equipped with on the lower end cylindrical outer surface of described short cylindrical pipe, the top of described short cylindrical pipe is run through tube wall and is evenly equipped with through hole.Described short cylindrical pipe by steel plate bending and is welded, and the quantity of described through hole is 24.This utility model is the hole opening certain size and quantity on Vertical Mill scraper grillage, the air-flow changed at the interior air channel of mill by this some holes is moved towards, thus prevent material leakage, there is good sealing effect, manufacture and design the advantages such as convenience, simplification installation, system simplifies, grinding machine maintaining is more simple and convenient.
Description
Technical field:
This utility model relates to the vertical mill grinding part of appliance in a kind of grinding technology, particularly relates to a kind of Novel vertical mill
Material leak-proof scraper grillage.
Background technology:
Vertical Mill is a kind of important milling equipment in grinding technology field, it is desirable to be uniformly to be scattered to mill by material,
Grinding under the rolling of grinding roller.Vertical Mill is in running, and mill and the frequent material leakage of gap location in air channel, for this feelings
Condition, there are the leakage-proof device of oneself in different Vertical Mill manufacturers, and conventional sealing method is the gap location at mill Yu air channel
Fixing felt prevents material leakage, but actual effect is unsatisfactory, causes the waste of manpower and article.
Utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, it is provided that a kind of reasonable in design, simple
Change installation, the easy to maintenance and Novel vertical mill material leak-proof scraper grillage of good sealing effect.
The technical solution of the utility model is:
A kind of Novel vertical mill material leak-proof scraper grillage, containing short cylindrical pipe, the upper surface of described short cylindrical pipe is provided with method
Blue dish, described ring flange is connected with the mill of Vertical Mill by connecting bolt, edge on the lower end cylindrical outer surface of described short cylindrical pipe
Circumferencial direction has material scraping plate, the top of described short cylindrical pipe to run through tube wall and be evenly equipped with through hole uniformly at intervals.
Described short cylindrical pipe by steel plate bending and is welded, and on described ring flange, interval arranges multiple bolt hole, improves
The intensity connected and sealing.
Described through hole be shaped as rectangle, square, circular or oval, the quantity of described through hole is 2-4,
The position of described through hole is in the middle and upper part of described short cylindrical pipe, and described material scraping plate is 4～8.
The beneficial effects of the utility model are:
1, this utility model is the hole opening certain size and quantity on Vertical Mill scraper grillage, changes mill by this some holes
Air-flow trend at interior air channel, thus prevent material leakage, there is good sealing effect, manufacture and design convenience, simplification installation, system letter
The advantage such as change, grinding machine maintaining is more simple and convenient.
2, this utility model both can guarantee that manufacturing cost was relatively low, and conventional equipment can be processed, and invests less, technique letter
Single, can guarantee that again and install and use reliability and stability easy to maintenance, that increase Vertical Mill seals.
3, this utility model short cylindrical pipe is rolled into by steel plate, easily implements, and cost is relatively low, it addition, interval sets on ring flange
Put multiple bolt hole, improve the intensity and sealing connected.
4, multiple material scraping plate is set on this utility model scraper grillage, improves and arrange in work efficiency, and short cylindrical pipe
Multiple through holes, improve ventilation, and additionally through hole can use the various shapes such as square, circular, easy to process.
5, this utility model is reasonable in design, simplify installation, easy to maintenance and good sealing effect, and it is applied widely, it is easy to
Promotion and implementation, economic benefit is obvious.
Accompanying drawing illustrates:
Fig. 1 is the use installation diagram of Novel vertical mill material leak-proof scraper grillage；
Fig. 2 is the structural representation of Novel vertical mill material leak-proof scraper grillage；
Fig. 3 is the top view of Novel vertical mill material leak-proof scraper grillage shown in Fig. 2.
Detailed description of the invention:
Embodiment: see Fig. 1--Fig. 3, in figure, 1-mill, 2-air channel, 3-scraper grillage, 4-ring flange, 5-short cylindrical
Pipe, 6-through hole, 7-material scraping plate.
Novel vertical mill material leak-proof scraper grillage contains short cylindrical pipe 5, wherein: the upper surface of short cylindrical pipe 5 is provided with flange
Dish 4, ring flange 4 is connected with the mill 1 of Vertical Mill and is positioned at air channel 2 by connecting bolt, the lower end cylinder appearance of short cylindrical pipe 5
The circumferentially spaced material scraping plate 7 that is evenly equipped with on face, the top of short cylindrical pipe 5 is run through tube wall and is evenly equipped with through hole 6.
Short cylindrical pipe 5 is by steel plate bending and is welded, and on ring flange, 4 intervals arrange multiple bolt hole, improve connection
Intensity and sealing.Through hole 6 be shaped as rectangle, square, circular or oval, the quantity of through hole 6 is 2-4,
The position of through hole 6 is in the middle and upper part of short cylindrical pipe 5, and material scraping plate 7 is 4～8.
This utility model is the through hole 6 opening certain size and quantity on the short cylindrical pipe 5 of Vertical Mill scraper grillage, passes through
These through holes 6 change the air-flow trend at the interior air channel 2 of mill, thus prevent material leakage, have good sealing effect, the side of manufacturing and designing
Just, advantages such as installing, system simplifies, grinding machine maintaining is more simple and convenient is simplified.
The above, be only preferred embodiment of the present utility model, not this utility model is made any in form
Restriction, every according to technical spirit of the present utility model, above example is made any simple modification, equivalent variations with
Modify, all still fall within the range of technical solutions of the utility model.
Claims (3)
1. a Novel vertical mill material leak-proof scraper grillage, containing short cylindrical pipe, is characterized in that: the upper surface of described short cylindrical pipe sets
Being equipped with ring flange, described ring flange is connected with the mill of Vertical Mill by connecting bolt, the lower end cylinder appearance of described short cylindrical pipe
The circumferentially spaced material scraping plate that is evenly equipped with on face, tube wall is run through on the top of described short cylindrical pipe through hole uniformly at intervals.
Novel vertical mill material leak-proof scraper grillage the most according to claim 1, is characterized in that: described short cylindrical pipe is curved by steel plate
Bent and be welded, on described ring flange, interval arranges multiple bolt hole, improves the intensity and sealing connected.
Novel vertical mill material leak-proof scraper grillage the most according to claim 1, is characterized in that: being shaped as of described through hole is long
Square, square, circular or oval, the quantity of described through hole is 2-4, and the position of described through hole is in described short circle
The middle and upper part of column jecket, described material scraping plate is 4～8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620789959.2U CN205815828U (en) | 2016-07-26 | 2016-07-26 | Novel vertical mill material leak-proof scraper grillage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620789959.2U CN205815828U (en) | 2016-07-26 | 2016-07-26 | Novel vertical mill material leak-proof scraper grillage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205815828U true CN205815828U (en) | 2016-12-21 |
Family
ID=57560907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620789959.2U Active CN205815828U (en) | 2016-07-26 | 2016-07-26 | Novel vertical mill material leak-proof scraper grillage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205815828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927265A (en) * | 2018-08-13 | 2018-12-04 | 南京凯盛国际工程有限公司 | A kind of three-level screening scraper suitable for outer circulation Vertical Mill |
-
2016
- 2016-07-26 CN CN201620789959.2U patent/CN205815828U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927265A (en) * | 2018-08-13 | 2018-12-04 | 南京凯盛国际工程有限公司 | A kind of three-level screening scraper suitable for outer circulation Vertical Mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |