CN105252806A - Self-cleaning type spiral auger - Google Patents
Self-cleaning type spiral auger Download PDFInfo
- Publication number
- CN105252806A CN105252806A CN201510726379.9A CN201510726379A CN105252806A CN 105252806 A CN105252806 A CN 105252806A CN 201510726379 A CN201510726379 A CN 201510726379A CN 105252806 A CN105252806 A CN 105252806A
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- China
- Prior art keywords
- rotating shaft
- central rotating
- self
- helical blade
- center rotating
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Abstract
The invention discloses a self-cleaning type spiral auger. The self-cleaning type spiral auger comprises a center rotating shaft and spiral blades. A key groove is formed in the surface of one end of the center rotating shaft, and a thread is arranged on the surface of the other end of the center rotating shaft. The spiral blades are fixed to the outer surface of the center rotating shaft. The screw pitches between the spiral blades are gradually decreased from bottom to top. A liquid runner is arranged in the center rotating shaft. A plurality of jetting openings are formed in the surface of the center rotating shaft and are communicated with the liquid runner. The jetting openings are located between the adjacent spiral blades. A cutter is arranged on the edge of the upper end face of the center rotating shaft, and the cutter is located in the radial direction of the center rotating shaft.
Description
Technical field
The present invention relates to field of garbage disposal equipment, particularly relate to a kind of self-cleaning screw auger.
Background technology
Screw auger applies to, in mechanical stirring or squeezing structure, its essence is helical axis widely.When screw auger coordinates just to realize the function of squeezing or stirring during suitable container, the periphery of screw auger is helical blade, and the reasonable structure of helical blade can affect the ability to work of screw auger greatly.As Chinese invention patent " a kind of screw auger ", application number is 201410282858.1, discloses screw auger and comprises central rotating shaft and helical blade; Central rotating shaft comprises upper end semiaxis, central rotating shaft and lower end semiaxis successively; Upper end semiaxis, central rotating shaft and lower end semiaxis three are coaxial position relation; Upper end semiaxis is fixed on the upper surface of central rotating shaft by welding manner; Lower end semiaxis is fixed on the lower surface of central rotating shaft by welding manner; The surface of lower end semiaxis is provided with keyway, and the surface of upper end semiaxis is provided with screw thread; The outer surface of central rotating shaft fixes helical blade; Pitch between helical blade is successively decreased from the bottom to top one by one; The edge of helical blade is provided with the hairbrush of cleaning.Although the auger of this structure has efficient separating power, solid-liquid rubbish can be carried out being separated and pulverizing; But, there is also ability to work deficiency, especially in rubbish reaction treatment, can not offer help for garbage decomposition, have impact on the efficiency of garbage disposal.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of self-cleaning screw auger, and it is reasonable in design, and structure is simple, solves structure auger component lacking and helps rubbish extension set process and Automatic clearance.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is to provide a kind of self-cleaning screw auger, comprises central rotating shaft and helical blade; The surface of described central rotating shaft wherein one end is provided with keyway, and the surface of the other end is provided with screw thread; The outer surface of described central rotating shaft fixes described helical blade; Pitch between described helical blade is successively decreased from the bottom to top one by one; The inside of described central rotating shaft is provided with flow channel for liquids; Multiple jet is also provided with on the surface of described central rotating shaft; Described jet is connected with described flow channel for liquids; Described jet is between adjacent helical blade; The edge of the upper surface of described central rotating shaft is provided with cutting knife; Described cutting knife is positioned in the radial direction of described central rotating shaft.
Preferably, described cutting knife radical length size d equals the outside dimension D of described helical blade.
Preferably, one end of described central rotating shaft is provided with the access port of described flow channel for liquids.
The invention has the beneficial effects as follows: provide a kind of self-cleaning screw auger, it optimizes the structure of traditional auger, significantly can promote the Milling Capacity of screw auger.Add can the structure of spraying liquid simultaneously, can provide the bacterial classification of garbage decomposition when auger works; And automatically can clean as auger, improve the self-cleaning ability of screw auger.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of self-cleaning screw auger of the present invention;
Fig. 2 is the end construction schematic diagram of self-cleaning screw auger
In accompanying drawing, the mark of each parts is as follows: 1, central rotating shaft; 2, helical blade; 3, keyway; 4, screw thread; 5, flow channel for liquids; 6, jet; 7, cutting knife.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to attached Fig. 1 and 2, the embodiment of the present invention comprises:
A kind of self-cleaning screw auger, comprises central rotating shaft 1 and helical blade 2; The surface of described central rotating shaft 1 wherein one end is provided with keyway 3, and the surface of the other end is provided with screw thread 4; The outer surface of described central rotating shaft 1 fixes described helical blade 2; Pitch between described helical blade 2 is successively decreased from the bottom to top one by one; The inside of described central rotating shaft is provided with flow channel for liquids 5; Multiple jet 6 is also provided with on the surface of described central rotating shaft 1; Described jet 6 is connected with described flow channel for liquids 5; Described jet 6 is between adjacent helical blade, and one end of described central rotating shaft 1 is provided with the access port of described flow channel for liquids 5.The edge of the upper surface of described central rotating shaft 1 is provided with cutting knife 7; Described cutting knife 7 is positioned in the radial direction of described central rotating shaft 1.Described cutting knife 7 radical length size d equals the outside dimension D of described helical blade 2.As shown in the figure, when the self-cleaning screw auger work of this structure, helical blade 2 is by rotating, rubbish can be extruded, rubbish from the helical blade 2 of bottommost slowly along with helical angle moves up, rubbish can rise to top along with blade, and cut off by cutting knife 7, reach the effect of discharge, when self-cleaning screw auger works, jet 6 can spray liquid required for garbage decomposition according to need of work, or after self-cleaning screw auger quits work, provides clear water to rinse.This self-cleaning screw auger, it optimizes the structure of traditional auger, significantly can promote the Milling Capacity of screw auger.Add can the structure of spraying liquid simultaneously, can provide the bacterial classification of garbage decomposition when auger works; And automatically can clean as auger, improve the self-cleaning ability of screw auger.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a self-cleaning screw auger, is characterized in that: comprise central rotating shaft and helical blade; The surface of described central rotating shaft wherein one end is provided with keyway, and the surface of the other end is provided with screw thread; The outer surface of described central rotating shaft fixes described helical blade; Pitch between described helical blade is successively decreased from the bottom to top one by one; The inside of described central rotating shaft is provided with flow channel for liquids; Multiple jet is also provided with on the surface of described central rotating shaft; Described jet is connected with described flow channel for liquids; Described jet is between adjacent helical blade; The edge of the upper surface of described central rotating shaft is provided with cutting knife; Described cutting knife is positioned in the radial direction of described central rotating shaft.
2. a kind of self-cleaning screw auger according to claim 1, is characterized in that: described cutting knife radical length size d equals the outside dimension D of described helical blade.
3. a kind of self-cleaning screw auger according to claim 1, is characterized in that: one end of described central rotating shaft is provided with the access port of described flow channel for liquids.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510726379.9A CN105252806A (en) | 2015-10-29 | 2015-10-29 | Self-cleaning type spiral auger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510726379.9A CN105252806A (en) | 2015-10-29 | 2015-10-29 | Self-cleaning type spiral auger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105252806A true CN105252806A (en) | 2016-01-20 |
Family
ID=55092880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510726379.9A Pending CN105252806A (en) | 2015-10-29 | 2015-10-29 | Self-cleaning type spiral auger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105252806A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107115812A (en) * | 2017-05-27 | 2017-09-01 | 罗斯（无锡）设备有限公司 | A kind of fluid injection V-mixer equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06292994A (en) * | 1993-04-09 | 1994-10-21 | Hitachi Zosen Corp | Screw type dehydrater |
| EP0629427A2 (en) * | 1993-06-16 | 1994-12-21 | Hitachi Zosen Corporation | Screw type dewatering machine |
| CN200974340Y (en) * | 2006-11-29 | 2007-11-14 | 济南重工股份有限公司 | Rubbish solid-liquid separating facility |
| CN201530138U (en) * | 2009-09-17 | 2010-07-21 | 九阳股份有限公司 | Crushing device for a juicer and the juicer |
| US20130036923A1 (en) * | 2010-02-16 | 2013-02-14 | Michael G. Faram | Separator and Components Thereof |
| CN205148992U (en) * | 2015-10-29 | 2016-04-13 | 苏州美生环保科技有限公司 | Self -cleaning formula spiral auger |
-
2015
- 2015-10-29 CN CN201510726379.9A patent/CN105252806A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06292994A (en) * | 1993-04-09 | 1994-10-21 | Hitachi Zosen Corp | Screw type dehydrater |
| EP0629427A2 (en) * | 1993-06-16 | 1994-12-21 | Hitachi Zosen Corporation | Screw type dewatering machine |
| CN200974340Y (en) * | 2006-11-29 | 2007-11-14 | 济南重工股份有限公司 | Rubbish solid-liquid separating facility |
| CN201530138U (en) * | 2009-09-17 | 2010-07-21 | 九阳股份有限公司 | Crushing device for a juicer and the juicer |
| US20130036923A1 (en) * | 2010-02-16 | 2013-02-14 | Michael G. Faram | Separator and Components Thereof |
| CN205148992U (en) * | 2015-10-29 | 2016-04-13 | 苏州美生环保科技有限公司 | Self -cleaning formula spiral auger |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107115812A (en) * | 2017-05-27 | 2017-09-01 | 罗斯（无锡）设备有限公司 | A kind of fluid injection V-mixer equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160120 |