CN102774615A - Screw conveyor - Google Patents
Screw conveyor Download PDFInfo
- Publication number
- CN102774615A CN102774615A CN2011101201254A CN201110120125A CN102774615A CN 102774615 A CN102774615 A CN 102774615A CN 2011101201254 A CN2011101201254 A CN 2011101201254A CN 201110120125 A CN201110120125 A CN 201110120125A CN 102774615 A CN102774615 A CN 102774615A
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- CN
- China
- Prior art keywords
- feed pipe
- rotating shaft
- conveyor screw
- horizontal plane
- screw conveyor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Screw Conveyors (AREA)
Abstract
The invention discloses a screw conveyor which comprises a feed pipe, a rotating shaft positioned in the feed pipe and a driving motor of the rotating shaft. Helical ribbons are distributed on the outer wall of the rotating shaft; and the feed pipe has an included angle of 60 to 75 degrees relative to the horizontal plane. According to the screw conveyor disclosed by the invention, the feed pipe adopts the larger included angle relative to the horizontal plane, so that the occupied area can be saved to the greatest extent and the efficiency of conveying materials is improved.
Description
Technical field
The present invention relates to a kind of device for transporting objects, relate in particular to a kind of conveyor screw.
Background technology
Conveyor screw is a kind of common device for transporting objects; The rotating shaft that comprises feed pipe and be positioned at feed pipe; Being distributed with ribbon around this rotating shaft is helicallobe, is provided with the drive motor of rotating shaft in addition, comes transmission through transmission devices such as belt, gear or chains between drive motor and the rotating shaft.
Utilize in the feed pipe rotation endless spiral band to push the conveying machinery of material, be mainly used in powderies such as carrying cement, fly ash, breeze, bulk material such as microgranular.The feed pipe bottom has inlet point, the top has discharging opening, and material rises under the promotion of ribbon after getting into feed pipe gradually, until discharging from discharging opening.
But when stroke was longer in the prior art, feed pipe can occupy than large space, was not suitable for using in occasions with limited space.
Summary of the invention
The present invention provides a kind of occupation of land, fast conveyor screw of material hoisting speed saved.
A kind of conveyor screw comprises feed pipe, is positioned at the drive motor of rotating shaft and this rotating shaft of feed pipe, and described rotating shaft outer wall is distributed with ribbon, and described feed pipe angle with respect to the horizontal plane is 60～75 degree.
The inclination angle that described feed pipe is with respect to the horizontal plane bigger can be saved occupation of land as much as possible, improves the efficient that material transmits.
As preferably, described feed pipe angle with respect to the horizontal plane is 70～75 degree.
As preferably, pass through belt-driving between described drive motor and the rotating shaft.Through changing the belt pulley of different size, be convenient to adjust transmitting ratio.
Be provided with support, described feed pipe is erected on this support.The form of support can adopt prior art, because the feed pipe inclination angle is bigger, therefore will guarantee that it is firm, prevents that it from rocking.
Conveyor screw of the present invention, feed pipe with respect to the horizontal plane adopt bigger inclination angle, save as much as possible and take up an area of, and improve the efficient that material transmits.
Description of drawings
Fig. 1 is the inner structure scheme drawing of conveyor screw of the present invention.
The specific embodiment
Referring to accompanying drawing, a kind of conveyor screw of the present invention comprises feed pipe 3, is positioned at the rotating shaft 4 of feed pipe 3, and rotating shaft 4 outer walls are distributed with ribbon 5.
Feed pipe 3 outer walls are fixed with drive motor 7, through belt 8 transmissions, through changing the belt pulley of different size, are convenient to adjust transmitting ratio between drive motor 7 and the rotating shaft 4.
Because feed pipe 3 is longer, therefore adopt the multistage splicing, visible splicing position 6 among the figure.
Conveyor screw of the present invention is sent into material in the feed pipe 3 from inlet point 10 during use, and drive motor 7 drives rotating shaft 4 through belt 8 and rotates, and material is up gradually under the promotion of ribbon 5, until discharging from inlet point 10.
Conveyor screw feed pipe of the present invention with respect to the horizontal plane adopts bigger inclination angle, can save occupation of land as much as possible, improves the efficient that material transmits.
Claims (4)
1. conveyor screw comprises feed pipe, is positioned at the drive motor of rotating shaft and this rotating shaft of feed pipe, and described rotating shaft outer wall is distributed with ribbon, it is characterized in that, described feed pipe angle with respect to the horizontal plane is 60～75 degree.
2. conveyor screw as claimed in claim 1 is characterized in that, described feed pipe angle with respect to the horizontal plane is 70～75 degree.
3. conveyor screw as claimed in claim 2 is characterized in that, passes through belt-driving between described drive motor and the rotating shaft.
4. conveyor screw as claimed in claim 3 is characterized in that, is provided with support, and described feed pipe is erected on this support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101201254A CN102774615A (en) | 2011-05-12 | 2011-05-12 | Screw conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101201254A CN102774615A (en) | 2011-05-12 | 2011-05-12 | Screw conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102774615A true CN102774615A (en) | 2012-11-14 |
Family
ID=47119766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101201254A Pending CN102774615A (en) | 2011-05-12 | 2011-05-12 | Screw conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102774615A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662685A (en) * | 2013-11-25 | 2014-03-26 | 大连广聚塑料制品有限公司 | Automatic loading device |
| CN103910173A (en) * | 2014-04-04 | 2014-07-09 | 含山县恒翔机械制造有限公司 | Spiral feeding machine |
| CN112141741A (en) * | 2020-09-24 | 2020-12-29 | 中国石油天然气集团有限公司 | Automatic feeding device suitable for multiple types of proppants |
-
2011
- 2011-05-12 CN CN2011101201254A patent/CN102774615A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662685A (en) * | 2013-11-25 | 2014-03-26 | 大连广聚塑料制品有限公司 | Automatic loading device |
| CN103910173A (en) * | 2014-04-04 | 2014-07-09 | 含山县恒翔机械制造有限公司 | Spiral feeding machine |
| CN112141741A (en) * | 2020-09-24 | 2020-12-29 | 中国石油天然气集团有限公司 | Automatic feeding device suitable for multiple types of proppants |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121114 |