CN101704444A - Tube-type spiral conveyer - Google Patents
Tube-type spiral conveyer Download PDFInfo
- Publication number
- CN101704444A CN101704444A CN200910139015A CN200910139015A CN101704444A CN 101704444 A CN101704444 A CN 101704444A CN 200910139015 A CN200910139015 A CN 200910139015A CN 200910139015 A CN200910139015 A CN 200910139015A CN 101704444 A CN101704444 A CN 101704444A
- Authority
- CN
- China
- Prior art keywords
- tube
- support tube
- rollers
- conveyor screw
- delivery pipe
- 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.)
- Granted
Links
- 239000007787 solid Substances 0.000 claims description 11
- 244000144985 peep Species 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 4
- 229920000136 polysorbate Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 7
- 239000000725 suspension Substances 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 241000589973 Spirochaeta Species 0.000 abstract 4
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000005461 lubrication Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Landscapes
- Screw Conveyors (AREA)
Abstract
The invention discloses a tube-type spiral conveyer which comprises a motor, a coupling, a speed reducer, a head bearing device, a tail bearing device, a delivery pipe, a support tube, a spirochaeta, and a material inlet and a material outlet on the delivery pipe, wherein the spirochaeta is formed by the welding of a stub pipe, a spiral blade and three seamless steel tubes; the three seamless steel tubes are all distributed at a proper radius part of the circumference of a helicoid, and are parallel to an axes, and have the same length with the spirochaeta; the middle circumference of the support tube is uniformly distributed with three rollers which are coaxial with the seamless steel tubes, inner holes of the three rollers are in clearance fit with a connecting shaft, and outer circles thereof are connected with inner wall of the support tube in a rolling manner. In the invention, as a suspension bearing is eliminated, and the three rollers that are uniformly distributed on the circumference of the spirochaeta are adopted to be contacted with the inner wall of the tube in the rolling manner, and the rollers are not easy to be damaged and do not need lubrication, therefore maintenance load is alleviated, maintenance cost is reduced, and use time is prolonged; and the delivery pipe and the support tube are connected by a flange, thus having good tightness and being especially suitable for delivering powdery materials.
Description
Technical field
The present invention relates to a kind of conveyer of horizontal feed granular material, be specifically related to a kind of tube-type spiral conveyer.
Background technology
The present level conveyor screw be with the helicallobe sequential welding on tubular axis, form the conveyor screw of certain-length, connect with " insert shaft type " or " flange form " between conveyor screw and the conveyor screw.When helical feed material distance surpasses 3 meters, produce buckling phenomenon in order to prevent screw shaft, in the junction suspension bearing is set.Suspension bearing has increased the resistance material area, influences the raising of traffic capacity, again owing in dust atmosphere, work, the suspension bearing sealing and lubricated be an insoluble difficult problem always, and change time-consumingly, influence normal operation; The conveyor screw hopper is a U-shaped again, is covered with cover plate above, and the place, slit often has dust to overflow.On December 27th, 2006, disclosed application number was " a kind of tube-type spiral conveyer " patent of invention specification sheets of 200610051978.6, owing to do not have bearing set in the middle of the delivered length, can only be applied to short range need tilt to install or vertically arranged occasion.
Summary of the invention
The object of the present invention is to provide a kind of horizontal feed granular material that is suitable for, the tube-type spiral conveyer of simple in structure, the good airproof performance of cancellation suspension bearing.
To achieve these goals, the technical solution used in the present invention is: a kind of tube-type spiral conveyer, comprise motor, coupler, reductor, the head bearings device, the tail bearing device, delivery pipe, support tube, inlet point on conveyor screw and the delivery pipe and discharging opening, it is characterized in that conveyor screw is by short tube, helicallobe, solid drawn pipe is welded, solid drawn pipe is three, the uniform suitable radius that is arranged on the helical surface circumference, and parallel to the axis, and it is isometric with conveyor screw, uniform three rollers coaxial on the support tube intermediate circumference with solid drawn pipe, endoporus and adapter shaft free-running fit, cylindrical and support tube inwall are rolled and are joined.
Center, conveyor screw two ends is provided with the short tube that length is slightly larger than a pitch, and short tube matches with head axle, tween drive shaft, tailing axle respectively, and fastening with bearing pin.
The center upper portion of support tube has square or circular peep hole, and the top in hole is covered with inspection door.
The invention has the beneficial effects as follows, because some helicallobes are coupled together by three solid drawn pipes, and tubular axis in the middle of the cancellation, thereby alleviated conveyor screw weight, saved material; Replace three rollers and the tube wall rolling touch that is distributed on the helical surface circumference owing to cancelled suspension bearing again, roller is not fragile, need not lubricate, and has alleviated maintenance load, has reduced maintenance cost, prolonged period of service; Because delivery pipe and support tube are tubulose, connect with flange between the pipe again, good airproof performance is particularly suitable for conveying powder material.
Description of drawings:
The invention will be further described below in conjunction with accompanying drawing and embodiment.
Fig. 1 is a tube-type spiral conveyer integral structure scheme drawing of the present invention.
Fig. 2 is an I place enlarged drawing among Fig. 1.
Fig. 3 is an A-A cutaway view among Fig. 2.
The sequence number of marking is described as follows among concrete Fig. 1:
1. motor, 2. coupler, 3. reductor, 4. coupler, 5. head bearings device, 6. an axle, 7. bearing pin, 8. short tube, 9. helicallobe, 10. solid drawn pipe, 11. conveyor screws, 12. tween drive shafts, 13. tailing axle, 14. tail bearing devices, 15. delivery pipes, 16. inlet points, 17. discharging opening, 18. support tubes, 19. inspection doors, 20. peep holes, 21. roller, 22. adapter shafts, 23. pins
The specific embodiment
Be illustrated in figure 1 as the structural representation of tube-type spiral conveyer of the present invention, motor 1 links to each other with reductor 3 by coupler 2 among the figure, and reductor 3 links to each other with head axle 6 one ends by coupler 4, and head axle 6 passes head bearings device 5, in the short tube 8 on the other end reeve conveyor screw 11, fastening by bearing pin 7; Conveyor screw 11 two ends are by the short tube 8 that is slightly larger than a pitch, some helicallobes 9, three solid drawn pipes 10 are welded, helicallobe 9 connects by same angle for continous way, three solid drawn pipes 10 penetrate along in the uniform hole of the suitable radius of helical surface circumference, and parallel to the axis, and isometric with conveyor screw 11, play a part to connect and supporting conveyor screw 11; The short tube 8 of two joint conveyor screws 11 matches with tween drive shaft 12, and fastening with bearing pin 7; Afterbody conveyor screw 11 1 end short tubes 8 match with tailing axle 13, and fastening with bearing pin 7; Bearing in tailing axle 13 other ends and the tail bearing device 14 matches; Solid drawn pipe 10 on the two joint conveyor screws 11 is corresponding continuous by adapter shaft 22, and fastening with pin 23, places rollers 21 in the middle of the adapter shaft 22, places the centre of support tube 18; Roller 21 endoporus and adapter shaft 22 free-running fits, during work, roller 21 cylindricals and support tube 18 inwalls form rolling touch, and three rollers 21 of well-distributed play the whole spirochetal effect of supporting by cell wall successively on circumference.According to delivered length, 18,3 rollers 21 of several support tubes can be set be positioned at each support tube 18 middle place, as shown in Figures 2 and 3.
Have inlet point 16 and discharging opening 17 on the delivery pipe 15 of head and afterbody.
Claims (3)
1. tube-type spiral conveyer, comprise motor (1), coupler (2), reductor (3), coupler (4), head bearings device (5), tail bearing device (14), delivery pipe (15), support tube (18), inlet point (16) on conveyor screw (11) and the delivery pipe and discharging opening (17), it is characterized in that conveyor screw (11) is by short tube (8), helicallobe (9), solid drawn pipe (10) is welded, solid drawn pipe (10) is three, the uniform suitable radius that is arranged on the helical surface circumference, and parallel to the axis, and it is isometric with conveyor screw (11), uniform three rollers (21) coaxial on support tube (18) intermediate circumference with solid drawn pipe (10), endoporus and adapter shaft (22) free-running fit, cylindrical and support tube (18) inwall are rolled and are joined.
2. tube-type spiral conveyer according to claim 1, the center, two ends that it is characterized in that conveyor screw (11) is provided with the short tube (8) that length is slightly larger than a pitch, short tube (8) matches with head axle (6), tween drive shaft (12), tailing axle (13) respectively, and fastening with bearing pin (7).
3. tube-type spiral conveyer according to claim 1 is characterized in that the center upper portion of support tube (18) has square or circular peep hole (20), and the top in hole is covered with inspection door (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101390155A CN101704444B (en) | 2009-05-10 | 2009-05-10 | Tube-type spiral conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101390155A CN101704444B (en) | 2009-05-10 | 2009-05-10 | Tube-type spiral conveyer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101704444A true CN101704444A (en) | 2010-05-12 |
| CN101704444B CN101704444B (en) | 2011-11-02 |
Family
ID=42374716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101390155A Expired - Fee Related CN101704444B (en) | 2009-05-10 | 2009-05-10 | Tube-type spiral conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101704444B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102229380A (en) * | 2011-06-14 | 2011-11-02 | 李正峰 | Spiral body supporting device |
| WO2012051935A1 (en) * | 2010-10-19 | 2012-04-26 | Zeng Delin | Long-distance spiral conveying device support structure |
| CN102994115A (en) * | 2011-12-21 | 2013-03-27 | 山西鑫立能源科技有限公司 | Coke pushing and discharging device for coal pyrolysis furnace |
| CN103350874A (en) * | 2013-07-22 | 2013-10-16 | 佛山市海盈食品有限公司 | Spiral propelling device |
| CN106005915A (en) * | 2016-07-05 | 2016-10-12 | 安徽泽加业粉体工程有限公司 | Tube-type spiral conveyer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002321812A (en) * | 2000-06-27 | 2002-11-08 | Hitachi Zosen Corp | Screw conveyor device for steep inclination |
| CN2835164Y (en) * | 2005-10-28 | 2006-11-08 | 程飞 | Cantilever type tube-axis-free screw conveyer |
| CN100590041C (en) * | 2007-09-07 | 2010-02-17 | 太原科技大学 | Helical blade supporting arrangement |
| CN201395401Y (en) * | 2009-05-10 | 2010-02-03 | 李正峰 | Pipe type screw conveyor |
-
2009
- 2009-05-10 CN CN2009101390155A patent/CN101704444B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012051935A1 (en) * | 2010-10-19 | 2012-04-26 | Zeng Delin | Long-distance spiral conveying device support structure |
| CN102454207A (en) * | 2010-10-19 | 2012-05-16 | 曾德邻 | Bearing structure for long distance spiral conveyor |
| CN102454207B (en) * | 2010-10-19 | 2015-09-30 | 曾德邻 | Long apart from helix transporting device supporting construction |
| CN102229380A (en) * | 2011-06-14 | 2011-11-02 | 李正峰 | Spiral body supporting device |
| CN102994115A (en) * | 2011-12-21 | 2013-03-27 | 山西鑫立能源科技有限公司 | Coke pushing and discharging device for coal pyrolysis furnace |
| CN103350874A (en) * | 2013-07-22 | 2013-10-16 | 佛山市海盈食品有限公司 | Spiral propelling device |
| CN106005915A (en) * | 2016-07-05 | 2016-10-12 | 安徽泽加业粉体工程有限公司 | Tube-type spiral conveyer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101704444B (en) | 2011-11-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201395401Y (en) | Pipe type screw conveyor | |
| CN101704444B (en) | Tube-type spiral conveyer | |
| CN204280560U (en) | Malleation DWG | |
| CN101900346A (en) | Boiler-front feeding device of biomass boiler | |
| CN201748461U (en) | Biomass boiler front feeding device | |
| CN107962554B (en) | High-precision large-span steel-making bearing cantilever rotating platform | |
| US11167931B1 (en) | Screw conveyor with lower thrust bearing | |
| CN105836399A (en) | Conical shaftless screw conveyor with variable pitches | |
| CN116924023A (en) | Feeding device for water conservancy and hydropower construction engineering | |
| CN201176331Y (en) | Device for preventing material form getting over discharge port for multi-discharge port non-shaft spiral conveyer | |
| CN217075898U (en) | Shaftless screw conveyor and screw conveyor conveying system | |
| CN116067174A (en) | Spiral conveying sealing mechanism of hydrogen fluoride rotary reaction furnace | |
| CN213802020U (en) | Movable spiral warehouse cleaning machine | |
| CN2743305Y (en) | Metering and controlling device of pulverized coal quantitative feeding | |
| KR20110001285A (en) | Grain transporter | |
| CN211576648U (en) | Solid bulk cargo sampling device | |
| CN212291664U (en) | Hollow multi-screw conveyer with shaft | |
| CN209321681U (en) | A kind of storage and conveying device of viscous powdery material | |
| CN210654921U (en) | Closed shaftless spiral conveying device | |
| CN213111646U (en) | Material flow shaping device of ring feeder | |
| CN111776680B (en) | Quantitative feeding equipment for granular materials in industrial production | |
| CN217101362U (en) | Pneumatic double-shaft arch breaking device for powder bin | |
| CN220722408U (en) | NE type plate chain bucket elevator with wear resistance and reliability | |
| CN109533886B (en) | Feeding device | |
| CN212722101U (en) | Falling flow type sampling device with single-roll crusher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QUANTONG BUILDING MACHINERY CO., LTD., NANTONG CIT Free format text: FORMER OWNER: LI ZHENGFENG Effective date: 20131111 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214153 WUXI, JIANGSU PROVINCE TO: 226300 NANTONG, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131111 Address after: Xing Dong Zhen Bao Jia Qiao village ten group Tongzhou District 226300 Jiangsu city of Nantong Province Patentee after: Nantong Quantong Building Machinery Co., Ltd. Address before: 214153 Jiangsu province Wuxi Huishan District HU Qian Road 809, Wuxi Institue of Commerce mechanical and Electrical Practice Workshop Patentee before: Li Zhengfeng |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20140510 |