CN102774616A - Screw conveyer capable of preventing materials from sliding - Google Patents
Screw conveyer capable of preventing materials from sliding Download PDFInfo
- Publication number
- CN102774616A CN102774616A CN2011101219506A CN201110121950A CN102774616A CN 102774616 A CN102774616 A CN 102774616A CN 2011101219506 A CN2011101219506 A CN 2011101219506A CN 201110121950 A CN201110121950 A CN 201110121950A CN 102774616 A CN102774616 A CN 102774616A
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- CN
- China
- Prior art keywords
- feed pipe
- rotating shaft
- conveyor screw
- screw
- distributed
- 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.)
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Abstract
The invention discloses a screw conveyer capable of preventing materials from sliding. The screw conveyer comprises a feeding pipe, a rotating shaft which is located inside the feeding pipe and a driving motor of the rotating shaft, wherein screw ribbons are distributed on the outer wall of the rotating shaft, the included angle formed between the feeding pipe and the plane is in a range from 60 degrees to 75 degrees, and a plurality of baffles are distributed on the upper surfaces of the screw ribbons. By the aid of the screw conveyer, the included angle formed between the feeding pipe and the plane is large, the occupied area is saved as much as possible, the conveying efficiency of materials is improved, and materials cannot slide due to baffles which are arranged on the screw ribbons.
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.Can also prevent that material from gliding or come off along ribbon.
A kind of conveyor screw that prevents the material landing; Comprise feed pipe, be positioned at the drive motor of rotating shaft and this rotating shaft of feed pipe; Described rotating shaft outer wall is distributed with ribbon; Described feed pipe angle with respect to the horizontal plane is 60～75 degree, is distributed with some baffle plates at the upper surface of described ribbon.
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.
With respect to the horizontal plane the inclination angle is bigger owing to feed pipe, and material has the possibility of landing, and therefore the upper surface at described ribbon is distributed with some baffle plates, can hold material and rise along feed pipe.The plane parallel at described baffle plate place is in the axis of rotating shaft.
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.
The present invention can prevent the conveyor screw of material landing, and feed pipe 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, and the baffle plate that on ribbon, is provided with can prevent the material landing.
Description of drawings
Fig. 1 can prevent the inner structure scheme drawing of the conveyor screw of material landing for the present invention;
Fig. 2 is an A portion enlarged drawing among Fig. 1.
The specific embodiment
Referring to accompanying drawing, a kind of conveyor screw that prevents the material landing 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.
In order to prevent the material landing, be distributed with some baffle plates 11 at the upper surface of ribbon 5, can hold material and rise along feed pipe, the plane parallel at baffle plate 11 places is in the axis of rotating shaft 4.
Support 1 is distribution vertical and that be parallel to each other with support 2, to guarantee the firm of feed pipe 3, prevents that it from rocking.
Because feed pipe 3 is longer, therefore adopt the multistage splicing, visible splicing position 6 among the figure.
The present invention can prevent the conveyor screw of material landing; During use material is sent in the feed pipe 3 from inlet point 10, drive motor 7 drives rotating shaft 4 through belt 8 and rotates, and material is up gradually under the promotion of ribbon 5; Baffle plate 11 can prevent the material landing, discharges from discharging opening 9 until material.
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 (5)
1. conveyor screw that can prevent the material landing; Comprise feed pipe, be positioned at the drive motor of rotating shaft and this rotating shaft of feed pipe; 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, is distributed with some baffle plates at the upper surface of described ribbon.
2. the conveyor screw that prevents the material landing as claimed in claim 1 is characterized in that, described feed pipe angle with respect to the horizontal plane is 70～75 degree.
3. the conveyor screw that prevents the material landing as claimed in claim 2 is characterized in that, passes through belt-driving between described drive motor and the rotating shaft.
4. the conveyor screw that prevents the material landing as claimed in claim 3 is characterized in that, is provided with support, and described feed pipe is erected on this support.
5. the conveyor screw that prevents the material landing as claimed in claim 4 is characterized in that, the plane parallel at described baffle plate place is in the axis of rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101219506A CN102774616A (en) | 2011-05-12 | 2011-05-12 | Screw conveyer capable of preventing materials from sliding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101219506A CN102774616A (en) | 2011-05-12 | 2011-05-12 | Screw conveyer capable of preventing materials from sliding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102774616A true CN102774616A (en) | 2012-11-14 |
Family
ID=47119767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101219506A Pending CN102774616A (en) | 2011-05-12 | 2011-05-12 | Screw conveyer capable of preventing materials from sliding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102774616A (en) |
-
2011
- 2011-05-12 CN CN2011101219506A patent/CN102774616A/en active Pending
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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 |