CN201694622U - Tuberous material screw conveyor - Google Patents
Tuberous material screw conveyor Download PDFInfo
- Publication number
- CN201694622U CN201694622U CN2010202080525U CN201020208052U CN201694622U CN 201694622 U CN201694622 U CN 201694622U CN 2010202080525 U CN2010202080525 U CN 2010202080525U CN 201020208052 U CN201020208052 U CN 201020208052U CN 201694622 U CN201694622 U CN 201694622U
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- CN
- China
- Prior art keywords
- screw
- feeding
- cylindrical shell
- helicallobe
- tuberosity
- 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.)
- Expired - Fee Related
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Abstract
A tuberous material screw conveyor consists of a feeding chamber, a screw spindle, a feeding screw, a conveying tube, an outlet and a deceleration transmission device, wherein the cross section of the conveying tube is in the shape of an inverted 'omega' shape, the feeding chamber is fixedly disposed above one end of the conveying tube, the outlet is fixedly disposed below the other end of the conveying tube, the screw spindle driven by the deceleration transmission device is disposed inside the conveying tube, the feeding screw is fixedly disposed on the screw spindle, the feeding screw consists of an A-section spiral blade and a B-section spiral blade which have different pitches and identical direction and are connected in a seamless manner, steel rods are fixedly disposed on the outer edges of the spiral blades of the feeding screw, and an included angle alpha between the axis of the screw conveyor and the horizontal plane can be arranged between 0 degree to 75 degrees as required by process. The tuberous material screw conveyor can continuously convey tuberous materials in high efficiency without harm.
Description
Technical field
The utility model relates to a kind of helical feed machinery equipment, in particular for the conveyor screw of tuberosity material.
Background technology
At present, the conveying cylindrical shell of known conveyor screw is " U " font, is provided with an equidistant screw shaft in it; Because carrying cylindrical shell is " U " font, the conveyer degree of dip generally can only be worked below 20 degree, when spending greater than 20, transport efficiency is descended; Particularly when carrying the tuberosity material, the phenomenon that easier generation is stopped up and cut broken material, and so cause motor overload and damage.
Summary of the invention
For fear of the disadvantage that existing known technology brings, the utility model provides a kind of tuberosity material screw conveyor, can not only not stop up when carrying the tuberosity material, does not damage material, can also increase the conveyer angle of inclination.
The technical scheme that its technical matters that solves the utility model adopts is: the tuberosity material screw conveyor is made up of feeding warehouse, screw spindle, feeding screw, conveying cylindrical shell, discharging opening and reduction gear apparatus, the cross-sectional plane of carrying cylindrical shell is for falling " Ω " font, promptly the opening of " Ω " makes progress, and is provided with removable netted loam cake thereon; The top that is arranged on conveying cylindrical shell one end that feeding warehouse is fixing, the bottom that is arranged on the conveying cylindrical shell other end that discharging opening is fixing, feeding warehouse all connects with carrying the corresponding position of cylindrical shell with discharging opening; The screw spindle that is driven by reduction gear apparatus is arranged in the conveying cylindrical shell, and its two ends are supported on respectively in the bearing seat in the two end plates outside of carrying cylindrical shell; What feeding screw was fixing is arranged on the screw spindle; Feeding screw by A, two sections different pitch of B, equidirectional helicallobe seamless link forms, A section pitch is less than B section pitch, A section pitch helicallobe is arranged on the corresponding position of feeding warehouse; On the helicallobe outer rim of feeding screw, the fixing round steel that is provided with, the diameter of round steel is greater than the thickness of the helicallobe of feeding screw; The angle α of the axis of conveyor screw and horizontal surface can be according to the needs of process equipment at Boulez between α≤75 °.In the process of convey materials, can observe the mode of operation of carrying in the cylindrical shell easily from netted loam cake; Because little in the A at the corresponding position of feeding warehouse section helicallobe pitch, the thrust that it produced is big, can eliminate inlet point material latch up phenomenon; B section helicallobe pitch subsequently is big, the space of convey materials increased, thereby stopped the generation of obstruction, phenomenon such as stuck, because on the helicallobe outer rim of feeding screw, the fixing round steel that is provided with has avoided the tuberosity material to be cut brokenly, scratch by the sharp acute angle of helicallobe.
The beneficial effects of the utility model are: because the cross-sectional plane of carrying cylindrical shell has improved transport efficiency for falling " Ω " font, and make the axis of conveyor screw and the angle α of horizontal surface, and can be according to arts demand at Boulez between α≤75 °; In addition, because feeding screw adopts helicallobes two sections different pitch, equidirectional to form and reaches on the helicallobe outer rim, the fixing technical scheme that is provided with round steel, make conveyor screw when carrying the tuberosity material, can not produce the material latch up phenomenon, also avoided the tuberosity material to be cut brokenly, scratch, can realize carrying the tuberosity material is damage-free continuously, efficient by the sharp acute angle of helicallobe.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is rotation, the amplification profile scheme drawing of feeding screw semi-sictional view, on the helicallobe outer rim of expression feeding screw, and the fixing round steel that is provided with.
In Fig. 1: 1. feeding warehouse, 2. screw spindle, 3. feeding screw, 4. carry cylindrical shell, 5. discharging opening, 6. reduction gear apparatus, 7. netted loam cake.
In Fig. 2: 8. round steel, the 9. helicallobe of feeding screw.
The specific embodiment
Figure 1 shows that the utility model is used to carry the embodiment of potato, the angle of conveyor screw axis and ground level is 45 °; This conveyor screw is made up of feeding warehouse (1), screw spindle (2), feeding screw (3), conveying cylindrical shell (4), discharging opening (5) and reduction gear apparatus (6), the cross-sectional plane of carrying cylindrical shell (4) is for falling " Ω " font, promptly the opening of " Ω " makes progress, and is provided with removable netted loam cake (7) thereon; The top that is arranged on conveying cylindrical shell (4) one ends that feeding warehouse (1) is fixing, the bottom that is arranged on conveying cylindrical shell (4) other end that discharging opening (5) is fixing, feeding warehouse (1) all connects with carrying the corresponding position of cylindrical shell (4) with discharging opening (5); The screw spindle (2) that is driven by reduction gear apparatus (6) is arranged in the conveying cylindrical shell (4), and its two ends are supported on respectively in the bearing seat in the two end plates outside of carrying cylindrical shell (4); What feeding screw (3) was fixing is arranged on the screw spindle (2); Feeding screw (3) by A, two sections different pitch of B, equidirectional helicallobe seamless link forms, A section pitch is less than B section pitch, A section pitch helicallobe is arranged on the corresponding position of feeding warehouse (1); On the helicallobe of feeding screw (9) outer rim, the fixing round steel (8) that is provided with, the diameter of round steel (8) is greater than the thickness of the helicallobe (9) of feeding screw.When conveyor screw was worked, potato was fallen into by feeding warehouse (1), and the feeding screw (3) on the screw spindle that is being rotated immediately (2) continuously upwards pushes, and dropped out outside the machine to discharging opening (5); The working condition of conveyer can be located to observe at any time in netted loam cake (7); Because little in the A section helicallobe pitch at the corresponding position of feeding warehouse (1), the thrust that it produced is big, can eliminate inlet point potato latch up phenomenon; B section helicallobe pitch is big, the space that holds potato also increases, thereby stopped the generation of obstruction, phenomenon such as stuck, because on helicallobe (9) outer rim of feeding screw, the fixing round steel (8) that is provided with, avoided potato to be cut brokenly, scratch, realized carrying potato is damage-free continuously, efficient by the sharp acute angle of helicallobe.
Claims (4)
1. tuberosity material screw conveyor, form by feeding warehouse, screw spindle, feeding screw, conveying cylindrical shell, discharging opening and reduction gear apparatus, it is characterized in that: the cross-sectional plane of carrying cylindrical shell is for falling " Ω " font, promptly the opening of " Ω " makes progress, and is provided with removable netted loam cake thereon; The top that is arranged on conveying cylindrical shell one end that feeding warehouse is fixing, the bottom that is arranged on the conveying cylindrical shell other end that discharging opening is fixing, feeding warehouse all connects with carrying the corresponding position of cylindrical shell with discharging opening; The screw spindle that is driven by reduction gear apparatus is arranged in the conveying cylindrical shell, and its two ends are supported on respectively in the bearing seat in the two end plates outside of carrying cylindrical shell; What feeding screw was fixing is arranged on the screw spindle.
2. tuberosity material screw conveyor according to claim 1, it is characterized in that: feeding screw by A, two sections different pitch of B, equidirectional helicallobe seamless link forms, A section pitch is less than B section pitch, and A section pitch helicallobe is arranged on the corresponding position of feeding warehouse.
3. tuberosity material screw conveyor according to claim 1 is characterized in that: on the helicallobe outer rim of feeding screw, and the fixing round steel that is provided with, the diameter of round steel is greater than the thickness of the helicallobe of feeding screw.
4. tuberosity material screw conveyor according to claim 1 is characterized in that: angle α≤75 of the axis of conveyor screw and horizontal surface °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202080525U CN201694622U (en) | 2010-05-31 | 2010-05-31 | Tuberous material screw conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202080525U CN201694622U (en) | 2010-05-31 | 2010-05-31 | Tuberous material screw conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201694622U true CN201694622U (en) | 2011-01-05 |
Family
ID=43395864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202080525U Expired - Fee Related CN201694622U (en) | 2010-05-31 | 2010-05-31 | Tuberous material screw conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201694622U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189081A (en) * | 2011-04-08 | 2011-09-21 | 张聪 | Arrangement fixed-distance conveying device for automatically sorting fruits with leaves |
| CN102807070A (en) * | 2012-08-15 | 2012-12-05 | 昆山地博光电材料有限公司 | Automatic feeding device |
| CN103587975A (en) * | 2013-11-28 | 2014-02-19 | 天津市天塑科技集团有限公司第二塑料制品厂 | Screw conveyor automatic feeding device in blown film production line |
-
2010
- 2010-05-31 CN CN2010202080525U patent/CN201694622U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189081A (en) * | 2011-04-08 | 2011-09-21 | 张聪 | Arrangement fixed-distance conveying device for automatically sorting fruits with leaves |
| CN102807070A (en) * | 2012-08-15 | 2012-12-05 | 昆山地博光电材料有限公司 | Automatic feeding device |
| CN103587975A (en) * | 2013-11-28 | 2014-02-19 | 天津市天塑科技集团有限公司第二塑料制品厂 | Screw conveyor automatic feeding device in blown film production line |
| CN103587975B (en) * | 2013-11-28 | 2016-06-08 | 天津市天塑科技集团有限公司第二塑料制品厂 | Blown film production line strand dragon automatic charging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20180531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |