CN2937031Y - Anti-block screw conveyer - Google Patents
Anti-block screw conveyer Download PDFInfo
- Publication number
- CN2937031Y CN2937031Y CN 200620106614 CN200620106614U CN2937031Y CN 2937031 Y CN2937031 Y CN 2937031Y CN 200620106614 CN200620106614 CN 200620106614 CN 200620106614 U CN200620106614 U CN 200620106614U CN 2937031 Y CN2937031 Y CN 2937031Y
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- China
- Prior art keywords
- ash
- rotating shaft
- blade
- bearing
- convey
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- Expired - Fee Related
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Abstract
The utility model relates to a spiral conveyor against blocking matched with a dust collector, comprising a terminal bearing, a tail bearing, a driving device and a conveyor shell. An inlet and an outlet are arranged respectively at two ends of the convey shell; a shaft with a spiral slice is arranged in the convey shell; the terminal bearing and the tail bearing are respectively connected with two ends of the rotary shaft; a group of blade is arranged on the rotary shaft; the blade rotates with the rotary shaft and with the theory of pulsator, completing mixing and pushing of congealed ash; under the action, the ash gets more relaxing during convey process against ash blocking. Meanwhile, the diameter of the rotary of rotary shaft is increased to reduce the viscidity of ash to the shaft wall and the blades and the torque is increased for more convey efficiency with more stability and reliability.
Description
Technical field
The utility model relates to a kind of helix transporting device, the especially a kind of and supporting anti-block spiral conveyor of bag dust collector.
Background technology
Dust exhaustor is used also more and more widely in production practice, is commonly used in industries such as chemical industry, electric power, smeltings.General and the supporting use of conveyor screw of electric dust collector or bag dust collector promptly is transported to the relevant position by the dust that dust exhaustor takes down through conveyor screw.In desulphurization system, general supporting with bag dust collector, the interior sulfocompound composition of the ash that bag dust collector is collected is very high, fly ash under dust exhaustor removes under the different and general operating mode, common fly ash is more open, and good fluidity, conveyor screw commonly used are carried and generally can not broken down.In the desulphurization system, agstone greatly can be removed down by bag dust collector with fine coal after desulfurization, the characteristics of ash are exactly that flowing power is poor, and easily lump, common conveyor screw center shaft is little, and blade is bonding easily with continuously, and resistance increases, cause stifled ash, cause very big loss for the delivery system of ash.Be difficult for the problem of carrying in order to solve ash after the desulfurization, people have done many explorations, disclose a kind of nothing as Chinese patent ZL98237995.1 and stopped up conveyor screw, form by electrical motor, reel, bearing, retarder and base, helical surface is for gradually stretching formula, be that pitch increases gradually, the conveyor screw of this kind structure becomes equidistant formula helical surface gradually stretches the formula helical surface, material is in course of conveying, its speed is more and more faster, and material is more and more looser, thereby can blockage phenomenon, improve the structure of machine, improved the Occupation coefficient of conveyor screw.But in actual use, when the ash of caking was carried, effect was not good, and this structure manufactures, safeguards this height, the loose grey piece of out of reach, promoted the effect of traffic capacity, and blocking-proof result is general.
Summary of the invention
The purpose of this utility model be design a kind of rational in infrastructure, carry effect good, make anti-block spiral conveyor easy to maintenance.The technical solution of the utility model is so to realize:
A kind of anti-block spiral conveyor, comprise side bearing (8), tail bearing (1), actuating device (7) and conveyer housing (5), conveyer housing (5) two ends are respectively equipped with inlet point (6) and discharging opening (2), in establish the band flight (10) rotating shaft (11), rotating shaft (11) two ends link with side bearing (8) and tail bearing (1) respectively, and rotating shaft (11) is provided with one group of blade (3).
As preferably, blade (3) is vertical with rotating shaft (11), is arranged on two flights (10) midway location.
The utility model improves around the crucial transfer unit of conveyor screw, main by setting up one group of breakaway-element blade (3) in the rotating shaft (11), breakaway-element blade (3) rotates with rotating shaft (11), principle in conjunction with puddle mixer, the ash that condenses there are good stirring and progradation, make that under this effect ash is loose all the more in course of conveying, thereby prevent stifled ash; Simultaneously, strengthen the diameter of rotating shaft, effectively reduce the viscous force of ash to axial wall and blade, the torque that has also increased simultaneously makes transport efficiency improve, and is more reliable and more stable.
Description of drawings
Accompanying drawing is a kind of structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing,, the technical solution of the utility model is described in further detail by embodiment.
Embodiment: with reference to the accompanying drawings, a kind of anti-block spiral conveyor, comprise side bearing (8), tail bearing (1), actuating device (7) and conveyer housing (5), conveyer housing (5) two ends are respectively equipped with inlet point (6) and discharging opening (2), in establish the band flight (10) rotating shaft (11), rotating shaft (11) two ends link with side bearing (8) and tail bearing (1) respectively, welding one group of breakaway-element blade (3) is gone up in rotating shaft (11), strengthen rotating shaft (11) diameter 1/3, blade (3) is vertical with rotating shaft (11), and form certain angle with rotating shaft (11) place axial line, the direction of angle is corresponding with the direction of helical feed with size, with reference to the accompanying drawings, the material direction of transfer of conveyor screw is to be carried to discharging opening (2) by inlet point (6), promptly carries the past LOOK LEFT from the right side from right to left, blade (3) is an acute angle with the angle that rotating shaft (11) place axial line forms, and blade (3) is arranged on two flights (10) midway location.
During work, material is along with the rotation of rotating shaft (11) and flight (10), carry to discharging opening (2) from inlet point (6), be arranged on the ash that the breakaway-element blade (3) of two flights (10) midway location promptly condenses to material good stirring and progradation are arranged, reduced the viscous force of ash to axial wall and blade, the torque that has also increased simultaneously guarantees the reliable and stable of mass transport.
Claims (2)
1, a kind of anti-block spiral conveyor, comprise side bearing (8), tail bearing (1), actuating device (7) and conveyer housing (5), conveyer housing (5) two ends are respectively equipped with inlet point (6) and discharging opening (2), in establish the band flight (10) rotating shaft (11), rotating shaft (11) two ends link with side bearing (8) and tail bearing (1) respectively, it is characterized in that described rotating shaft (11) is provided with one group of blade (3).
2, a kind of anti-block spiral conveyor according to claim 1 is characterized in that described blade (3) is vertical with rotating shaft (11), is arranged on two flights (10) midway location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620106614 CN2937031Y (en) | 2006-08-07 | 2006-08-07 | Anti-block screw conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620106614 CN2937031Y (en) | 2006-08-07 | 2006-08-07 | Anti-block screw conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2937031Y true CN2937031Y (en) | 2007-08-22 |
Family
ID=38361053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620106614 Expired - Fee Related CN2937031Y (en) | 2006-08-07 | 2006-08-07 | Anti-block screw conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2937031Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101254854B (en) * | 2008-04-09 | 2010-11-10 | 李承国 | Granule conveying screw rod assembly |
| CN107471452A (en) * | 2017-07-26 | 2017-12-15 | 中煤第五建设有限公司 | Ash system under a kind of well head not decoupling device screw delivery pump |
| CN107814148A (en) * | 2017-10-20 | 2018-03-20 | 南京泰祺瑞新材料科技有限公司 | A kind of material-transporting system |
| CN111236871A (en) * | 2020-02-07 | 2020-06-05 | 西安石油大学 | Drilling fluid purifier based on multistage separation |
| CN112690324A (en) * | 2020-12-28 | 2021-04-23 | 巫溪县红池腊鲜食品有限公司 | Self-cleaning type smoking barrel |
-
2006
- 2006-08-07 CN CN 200620106614 patent/CN2937031Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101254854B (en) * | 2008-04-09 | 2010-11-10 | 李承国 | Granule conveying screw rod assembly |
| CN107471452A (en) * | 2017-07-26 | 2017-12-15 | 中煤第五建设有限公司 | Ash system under a kind of well head not decoupling device screw delivery pump |
| CN107814148A (en) * | 2017-10-20 | 2018-03-20 | 南京泰祺瑞新材料科技有限公司 | A kind of material-transporting system |
| CN111236871A (en) * | 2020-02-07 | 2020-06-05 | 西安石油大学 | Drilling fluid purifier based on multistage separation |
| CN112690324A (en) * | 2020-12-28 | 2021-04-23 | 巫溪县红池腊鲜食品有限公司 | Self-cleaning type smoking barrel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070822 Termination date: 20120807 |