CN201990200U - Spiral conveyor - Google Patents
Spiral conveyor Download PDFInfo
- Publication number
- CN201990200U CN201990200U CN2011200832616U CN201120083261U CN201990200U CN 201990200 U CN201990200 U CN 201990200U CN 2011200832616 U CN2011200832616 U CN 2011200832616U CN 201120083261 U CN201120083261 U CN 201120083261U CN 201990200 U CN201990200 U CN 201990200U
- Authority
- CN
- China
- Prior art keywords
- delivery duct
- conveying pipeline
- conveyor screw
- screw shaft
- motor
- 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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- Screw Conveyors (AREA)
Abstract
The utility model relates to a spiral conveyor, which comprises an inclined conveying pipeline and a motor arranged at the lower end of the conveying pipeline, and is characterized in that the motor is slowed down by a reducer and then drives a spiral shaft provided with a helical blade, the spiral shaft is positioned in the conveying pipeline, a feeding port is arranged at the upper side of the lower end of the conveying pipeline, and a discharging hole is arranged at the lower side of the higher end of the conveying pipeline. The spiral conveyor has the advantages that the structure is simple, the weight is light, the installation and the operation are convenient, the sealing performance is good, and the running is reliable.
Description
Technical field
The utility model relates to a kind of conveyor screw.
Background technology
Conveyor screw is to utilize rotation endless spiral band to push the conveying machinery of material in a kind of sealed tube, be mainly used in powderies such as carrying cement, flying dust, fly ash, breeze, bulk material such as microgranular, should not carry big, the easy raw materials such as caking, fiber of viscosity.Be usually used in the equipment in mixing plant, cement, mine, existing conveyor screw structural order is: electrical motor, drop-gear box, input joint assembly, middle segmentum intercalaris and midship mounting body assembly, output joint assembly, preceding bearing body assembly, oil injecting lubricating system, annex is cable, connects with canvas cover, hangs with steel rope and adapter etc., complex structure, the cost height.
Summary of the invention
In view of the deficiencies in the prior art, the purpose of this utility model is to provide a kind of simple in structure and lower-cost conveyor screw.
To achieve these goals, the technical solution of the utility model is: a kind of conveyor screw, comprise tilting delivery duct and be positioned at the motor that delivery duct hangs down an end, it is characterized in that: described motor has the screw shaft of helicallobe through retarder deceleration rear drive, described screw shaft is positioned at delivery duct, the upside of the low end of described delivery duct is provided with inlet point, and the downside of the higher end of described delivery duct is provided with discharging opening.
Further, the two ends of described screw shaft are respectively equipped with bearing seat.
Further, the butt flange at described delivery duct two ends all adopts the packing seal sealing, and described packing seal is a rubber plate.
Further, described inlet point is provided with flange.
Compared with prior art, the utlity model has following advantage: this conveyor screw is simple in structure, conveniently installs and uses, and adopts the rubber plate sealing, and good airproof performance uses reliable; In this tilting delivery duct the screw shaft with helicallobe is installed, helicallobe is passed discharging opening with materials such as cement, flying dusts from inlet point, and convey materials is smooth and easy.
Description of drawings
Fig. 1 is the organigram of the utility model embodiment.
Among the figure: 1-delivery duct 2-motor 3-retarder 4-screw shaft 5-inlet point 6-discharging opening 7-bearing seat.
The specific embodiment
With reference to figure 1, a kind of conveyor screw, comprise tilting delivery duct 1 and be positioned at the motor 2 that delivery duct 1 hangs down an end, it is characterized in that: described motor 2 has the screw shaft 4 of helicallobe through retarder 3 deceleration rear drives, described screw shaft 4 is positioned at delivery duct 1, the upside of described delivery duct 1 low end is provided with inlet point 5, and the downside of described delivery duct 1 a higher end is provided with discharging opening 6.
Above-mentioned delivery duct 1 makes things convenient for fitting operation, the butt flange at above-mentioned delivery duct 1 two ends adopts the packing seal sealing, can select rubber plate etc. for use, above-mentioned delivery duct 1 adopts whole plate bending technique to make, improving the planeness that guarantees each butt flange on delivery duct 1 rigidity and the leak tightness basis, above-mentioned inlet point 5 is provided with flange, and each end flanges adopts whole plate numerical control cutting technology to make, and not only guarantees the planeness of flange face but also avoid welding deformation.
Above-mentioned helicallobe can adopt the abrasion-proof manganese steel plate, the resistance to abrasion height; Above-mentioned screw shaft 4 adopts solid drawn pipe, and is in light weight, good rigidly, the amount of deflection of whole assembling rear screw axle 4 is a fed distance less than 1/1000L(L), guarantee that helicallobe and delivery duct 1 gap are reasonable, make the operation of equipment normal reliable ground; Screw shaft 4 adopts packing seal with delivery duct 1 simultaneously, can prevent leaking of material fully, guarantees the air-tightness of equipment; The two ends of above-mentioned screw shaft 4 are respectively equipped with bearing seat 7, and bearing seat 7 adopts grey pi iron; Bearing adopts self-aligning roller bearing, and regulated quantity is big; Above-mentioned retarder 3 can adopt cycloidal planetary gear speed reducer, steady quality, and dependable performance, or directly adopt primary gear speed reducing, simple in structure.
Above-mentioned conveyor screw can be used the multiple spot wire rope hanging, and also useable holder supports but must guarantee the straightness accuracy of screw machine when setting up, and generally all is erected in the air.
The above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (4)
1. conveyor screw, comprise tilting delivery duct and be positioned at the motor that delivery duct hangs down an end, it is characterized in that: described motor has the screw shaft of helicallobe through retarder deceleration rear drive, described screw shaft is positioned at delivery duct, the upside of the low end of described delivery duct is provided with inlet point, and the downside of the higher end of described delivery duct is provided with discharging opening.
2. conveyor screw according to claim 1 is characterized in that: the two ends of described screw shaft are respectively equipped with bearing seat.
3. conveyor screw according to claim 1 is characterized in that: the butt flange at described delivery duct two ends all adopts the packing seal sealing, and described packing seal is a rubber plate.
4. conveyor screw according to claim 1 is characterized in that: described inlet point is provided with flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200832616U CN201990200U (en) | 2011-03-26 | 2011-03-26 | Spiral conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200832616U CN201990200U (en) | 2011-03-26 | 2011-03-26 | Spiral conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201990200U true CN201990200U (en) | 2011-09-28 |
Family
ID=44666694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200832616U Expired - Fee Related CN201990200U (en) | 2011-03-26 | 2011-03-26 | Spiral conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201990200U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874560A (en) * | 2012-08-30 | 2013-01-16 | 吴江市万事达环保溶剂有限公司 | Controllable spiral feeding machine |
| CN108726113A (en) * | 2018-08-20 | 2018-11-02 | 湖北科技学院 | A kind of screw-rod structure in concrete conveying system |
| CN110817296A (en) * | 2018-08-09 | 2020-02-21 | 江苏佳佩环保机械设备有限公司 | Multifunctional screw conveyor |
| CN111957721A (en) * | 2020-08-31 | 2020-11-20 | 江山市虎鼎环保科技有限公司 | Household garbage incineration fly ash treatment device |
| CN114132696A (en) * | 2020-09-04 | 2022-03-04 | 广东叶沅环保科技有限公司 | Screw conveyer |
-
2011
- 2011-03-26 CN CN2011200832616U patent/CN201990200U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874560A (en) * | 2012-08-30 | 2013-01-16 | 吴江市万事达环保溶剂有限公司 | Controllable spiral feeding machine |
| CN110817296A (en) * | 2018-08-09 | 2020-02-21 | 江苏佳佩环保机械设备有限公司 | Multifunctional screw conveyor |
| CN108726113A (en) * | 2018-08-20 | 2018-11-02 | 湖北科技学院 | A kind of screw-rod structure in concrete conveying system |
| CN108726113B (en) * | 2018-08-20 | 2023-10-03 | 湖北科技学院 | Screw structure in concrete conveying system |
| CN111957721A (en) * | 2020-08-31 | 2020-11-20 | 江山市虎鼎环保科技有限公司 | Household garbage incineration fly ash treatment device |
| CN114132696A (en) * | 2020-09-04 | 2022-03-04 | 广东叶沅环保科技有限公司 | Screw conveyer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20170326 |