CN103723456A - Impeller of unloader - Google Patents
Impeller of unloader Download PDFInfo
- Publication number
- CN103723456A CN103723456A CN201310680367.8A CN201310680367A CN103723456A CN 103723456 A CN103723456 A CN 103723456A CN 201310680367 A CN201310680367 A CN 201310680367A CN 103723456 A CN103723456 A CN 103723456A
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- CN
- China
- Prior art keywords
- impeller
- discharger
- offset
- vane
- unloader
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- 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 relates to an impeller of an unloader. The impeller is arranged in a shell of the unloader and further comprises two adhesive plates. The two adhesive plates are clamped at one end of a blade of the impeller in a movable mode. Because the two clamped adhesive plates are added to the impeller of the unloader, noise and the possibility of blocking of the unloader are reduced in the unloader operating process, and it is not needed that the power of a motor is increased to compulsorily cut materials where cotton-shaped or velvet-shaped materials are mixed.
Description
Technical field
The present invention relates to a kind of impeller of discharger.
Background technology
Discharger is the major equipment for dusting equipment ash discharge, air-supply and miscellaneous equipment discharging, and it is applicable to granular material and granulated material, and the compact conformation of discharger is handsome in appearance, is widely used in the relevant departments such as environmental protection metallurgy, chemical industry, grain, food.
Conventional impeller of discharger is smooth, material dropping process and vane rotary carry out simultaneously, impeller and casing just have an effect to material cutting, special in material during doped with cotton-shaped or velvet-like material, this phenomenon is particularly evident, especially in wide aperture, during linear shearing, shearing force is larger, so hear sometimes the vexed sound of " bang bang " during machine operation, when serious, will cause discharger to stop up, removing can only open it, so existing terms of settlement is exactly expanded motor power, its pressure has been sheared, may cause like this impeller vane wearing and tearing severity and power consumption higher.
The inventor once applied for that application number was a kind of impeller of discharger of 201320593868.8, and this impeller is just with an offset plate, and resistance to abrasion is inadequate, and therefore, the present invention has done improvement to this.
Summary of the invention
The present invention, in order to overcome prior art defect, has invented a kind of impeller of discharger, and this impeller can reduce noise and reduce that discharger stops up and without expanded motor power.
For solving the problems of the technologies described above, the scheme that contriver provides is:
The Edge Distance housing 12mm of existing impeller vane, on impeller vane, add two offset plates that fold, then rubber plate is stretched out, make rubber plate Edge Distance housing 0.2-0.5mm, in running into material, can not produce rigid shearing during doped with cotton-shaped or velvet-like material like this, allowed a buffering course, will greatly reduce like this discharger and stop up, the probability getting stuck.
The present invention adopts following technical scheme:
An impeller for discharger, described impeller unit is in discharger housing, wherein: described impeller also comprises offset plate, and two offset plates are sandwiched in mutually impeller vane one end and install in a movable manner.
Preferably, two offset plates that fold described on one side and impeller vane one end have corresponding fixed orifice.
Preferably, two offset plates that fold described in are positioned on impeller vane the mode in hole with hole.
Preferably, two offset plates that fold described in are fixed on impeller vane by screw bolt and nut.
Preferably, two offset plates that fold described in move by unclamping bolt.
Preferably, described in two offset plates folding while being installed on impeller vane, the distance of offset plate another side edge shrinking away from theshell body is 0.2-0.5mm.
The present invention compared with prior art, has following characteristics and advantage:
1, the impeller of discharger of the present invention, has added two offset plates that fold thereon, makes discharger in operational process, reduce noise and has reduced discharger obstruction, also without the power of expanded motor, forces to shear doped with cotton-shaped or velvet-like material;
2, the further advantage of the present invention is to coordinate by fixed orifice and screw bolt and nut, makes better to regulate and fix for offset plate, also can adjust optimum position according to actual conditions;
3, the further advantage of the present invention is that offset plate is plastic material, less to housing injury.
Accompanying drawing explanation
Accompanying drawing 1 is the blade wheel structure schematic diagram of discharger of the present invention;
Wherein: 1, impeller vane; 2, bolt; 3, offset plate; 4, fixed orifice; 5, nut;
The specific embodiment
Referring to accompanying drawing and in conjunction with the specific embodiment, further describe the present invention, to make those skilled in the art can implement according to this with reference to specification sheets word, protection domain of the present invention is not limited to the specific embodiment of the present invention.
As shown in the figure, a kind of impeller of discharger, described impeller unit is in discharger housing, and described impeller also comprises that 3, two offset plates 3 of offset plate are sandwiched in mutually impeller vane 1 one end and install in a movable manner, and described offset plate 3 length are identical with the width of impeller vane 1.
Described two offset plates that fold 3 on one side and impeller vane 1 one end have corresponding fixed orifice 4, described fixed orifice 4 is the elongated hole that width is identical, the length of fixed orifice 4 is impeller vane 1/4th, width is more bigger than the screw rod of bolt.
Described two offset plates 3 that fold are positioned on impeller vane 1 mode in hole with hole.
Described two offset plates that fold are fixed on impeller vane 1 by bolt 2 and nut 5.
Described two offset plates 3 that fold move adjustment by unclamping bolt 2.
When described two offset plates 3 that fold are installed on impeller vane 1, then by unclamping bolt 2 and tighting a bolt, 2 adjust and fold offset plate 3, the distance of offset plate 3 another side edge shrinking away from theshell bodies is 0.2-0.5mm.
The impeller of discharger of the present invention, has added two offset plates that fold thereon, makes discharger in operational process, reduce noise and has reduced discharger obstruction, also without the power of expanded motor, forces to shear doped with cotton-shaped or velvet-like material; Further advantage is to coordinate by fixed orifice and screw bolt and nut, makes better to regulate and fix for offset plate, also can adjust optimum position according to actual conditions; Further advantage is that offset plate is plastic material, less to housing injury.
Claims (6)
1. an impeller for discharger, described impeller unit, in discharger housing, is characterized in that: described impeller also comprises offset plate, two offset plates are sandwiched in impeller vane one end and device in a movable manner mutually.
2. the impeller of discharger according to claim 1, is characterized in that: described in two offset plates folding on one side and impeller vane one end have corresponding fixed orifice.
3. the impeller of discharger according to claim 2, is characterized in that: described in two offset plates folding with hole, the mode in hole is positioned on impeller vane.
4. the impeller of discharger according to claim 3, is characterized in that: described in two offset plates folding by screw bolt and nut, be fixed on impeller vane.
5. the impeller of discharger according to claim 4, is characterized in that: described in two offset plates folding by unclamping bolt, move.
6. the impeller of discharger according to claim 1, is characterized in that: described in two offset plates folding while being installed on impeller vane, the distance of offset plate another side edge shrinking away from theshell body is 0.2-0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310680367.8A CN103723456A (en) | 2013-12-13 | 2013-12-13 | Impeller of unloader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310680367.8A CN103723456A (en) | 2013-12-13 | 2013-12-13 | Impeller of unloader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103723456A true CN103723456A (en) | 2014-04-16 |
Family
ID=50447812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310680367.8A Pending CN103723456A (en) | 2013-12-13 | 2013-12-13 | Impeller of unloader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103723456A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09132312A (en) * | 1995-08-10 | 1997-05-20 | Mitsui Mining Co Ltd | Table feeder in transporting equipment for material in bulk |
| CN200999156Y (en) * | 2007-01-18 | 2008-01-02 | 党爱河 | Rotor distortion preventing device for rice husk delivery system feeder-discharger |
| JP4360840B2 (en) * | 2003-06-11 | 2009-11-11 | 大 岡村 | Rotary valve |
| EP2191901A2 (en) * | 2008-11-26 | 2010-06-02 | Netzsch-Condux Mahltechnik Gmbh | Pulveriser and method for operating same |
| CN201912991U (en) * | 2010-11-19 | 2011-08-03 | 武汉长利玻璃有限责任公司 | Feeding device with blockage prevention and air locking functions of petroleum coke vertical mill |
| CN201999473U (en) * | 2010-11-27 | 2011-10-05 | 寿光蔡伦申兴精细化工有限公司 | Impeller of discharger |
| CN202389821U (en) * | 2011-11-24 | 2012-08-22 | 合肥麦稻之星机械科技有限公司 | Anti-blocking unloader for rice husk hot blast heater |
| CN202983842U (en) * | 2012-12-08 | 2013-06-12 | 包钢集团设计研究院（有限公司） | Adjustable air lock feeding valve |
| CN203497614U (en) * | 2013-09-25 | 2014-03-26 | 广西奥士达环境工程有限公司 | Impeller of discharger |
-
2013
- 2013-12-13 CN CN201310680367.8A patent/CN103723456A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09132312A (en) * | 1995-08-10 | 1997-05-20 | Mitsui Mining Co Ltd | Table feeder in transporting equipment for material in bulk |
| JP4360840B2 (en) * | 2003-06-11 | 2009-11-11 | 大 岡村 | Rotary valve |
| CN200999156Y (en) * | 2007-01-18 | 2008-01-02 | 党爱河 | Rotor distortion preventing device for rice husk delivery system feeder-discharger |
| EP2191901A2 (en) * | 2008-11-26 | 2010-06-02 | Netzsch-Condux Mahltechnik Gmbh | Pulveriser and method for operating same |
| CN201912991U (en) * | 2010-11-19 | 2011-08-03 | 武汉长利玻璃有限责任公司 | Feeding device with blockage prevention and air locking functions of petroleum coke vertical mill |
| CN201999473U (en) * | 2010-11-27 | 2011-10-05 | 寿光蔡伦申兴精细化工有限公司 | Impeller of discharger |
| CN202389821U (en) * | 2011-11-24 | 2012-08-22 | 合肥麦稻之星机械科技有限公司 | Anti-blocking unloader for rice husk hot blast heater |
| CN202983842U (en) * | 2012-12-08 | 2013-06-12 | 包钢集团设计研究院（有限公司） | Adjustable air lock feeding valve |
| CN203497614U (en) * | 2013-09-25 | 2014-03-26 | 广西奥士达环境工程有限公司 | Impeller of discharger |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140416 |