CN202962598U - Anti-winding rotary drum with crushing function - Google Patents
Anti-winding rotary drum with crushing function Download PDFInfo
- Publication number
- CN202962598U CN202962598U CN 201220681055 CN201220681055U CN202962598U CN 202962598 U CN202962598 U CN 202962598U CN 201220681055 CN201220681055 CN 201220681055 CN 201220681055 U CN201220681055 U CN 201220681055U CN 202962598 U CN202962598 U CN 202962598U
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- China
- Prior art keywords
- cylinder
- crushing
- rotary drum
- back shaft
- utility
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses an anti-winding rotary drum with a crushing function. The rotary drum comprises a support shaft, a rotary drum which is installed in the middle of the support shaft, and a plurality of blades which are arranged on one end part of the support shaft, wherein a plurality of lines of crushing cutters are fixedly connected with the outer circumference of the rotary drum and spirally distributed, and a plurality of crushing cutters are arranged in each line. The rotary drum is simple in structure, reasonable in design, convenient to process and produce and difficult to wind, and materials cannot be accumulated on the two ends of the support shaft; and the rotary drum is high in practicability, has a good use effect and is convenient to popularize and use.
Description
Technical field
The utility model relates to a kind of cylinder, especially relates to a kind of antiwind cylinder with crushing function that can be applied in disintegrating apparatus and screening machine.
Background technology
In prior art; most of disintegrating machines, screening machine adopt the structure of brazed shank tool on back shaft more, and the back shaft diameter is less, are easy to be wound around material; therefore need to add again a cover anti-wrap device, or needing often to shut down clears up the material that is wrapped on cylinder.An additional cover anti-wrap device, increased cost, and installed and used inconvenience again, and fault rate is high, and maintenance and repair is inconvenient; Shut down cleaning and be wrapped in material troublesome poeration not only on cylinder, increased the maintenance and repair cost, and shut down and to reduce production efficiency, incur loss through delay the duration.
The utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of antiwind cylinder with crushing function is provided, it is simple in structure, and is reasonable in design, and processing and fabricating is convenient, diameter of cylinder is large, be difficult for producing winding, material can not accumulated in the two ends of back shaft yet, and is practical, result of use is good, is convenient to promote the use of.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of antiwind cylinder with crushing function, it is characterized in that: comprise back shaft, be arranged on back shaft in the middle of the position cylinder and be arranged on the multi-disc fan blade of back shaft one end end, be fixedly connected with the crushing cutter that many rows arrange in the shape of a spiral on the excircle of described cylinder, the described crushing cutter of every row consists of by a plurality of crushing cutters.
Above-mentioned a kind of antiwind cylinder with crushing function is characterized in that: the described fan blade of multi-disc all is welded on described back shaft one end end.
Above-mentioned a kind of antiwind cylinder with crushing function is characterized in that: arrange on the excircle that described crushing cutter all is welded on described cylinder more.
Above-mentioned a kind of antiwind cylinder with crushing function, it is characterized in that: the quantity of described fan blade is 3～9.
Above-mentioned a kind of antiwind cylinder with crushing function is characterized in that: the row of described crushing cutter is 3～9 rows.
Above-mentioned a kind of antiwind cylinder with crushing function, it is characterized in that: the diameter of described cylinder is 300mm～800mm.
The utility model compared with prior art has the following advantages:
1, the utility model is simple in structure, and is reasonable in design, and processing and fabricating is convenient.
2, simple operation is installed and used to the utility model.
3, large diameter cylinder has been installed in the utility model middle position on back shaft, and crushing cutter is welded on cylinder, and the girth of cylinder own is larger, is difficult for producing being wound around.
4, the utility model material inlet end setting many rows crushing cutter of arranging in the shape of a spiral can advance to the port of export by force with entering material, avoid the material of entrance point back shaft to be wound around; The port of export is provided with the multi-disc fan blade, directly propelling movement is come to throw away equipment through the material of fragmentation, so the back shaft of port of export rotation does not have material accumulation yet.
5, of the present utility model practical, result of use is good, is convenient to promote the use of.
In sum, the utility model is simple in structure, and is reasonable in design, and processing and fabricating is convenient, is difficult on cylinder producing being wound around, and material can not accumulated in the two ends of back shaft yet, and is practical, and result of use is good, is convenient to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Description of reference numerals:
1-back shaft; 2-cylinder; 3-fan blade;
4-crushing cutter.
The specific embodiment
As depicted in figs. 1 and 2, the utility model comprises back shaft 1, be arranged on back shaft 1 in the middle of the position cylinder 2 and be arranged on the multi-disc fan blade 3 of back shaft 1 one end ends, be fixedly connected with the crushing cutter 4 that many rows arrange in the shape of a spiral on the excircle of described cylinder 2, the described crushing cutter 4 of every row consists of by a plurality of crushing cutters 4.
In the present embodiment, the described fan blade 3 of multi-disc all is welded on described back shaft 1 one end ends.The described crushing cutter 4 of many rows all is welded on the excircle of described cylinder 2.
In the present embodiment, the quantity of described fan blade 3 is 3～9.The row of described crushing cutter 4 is 3～9 rows.The diameter of described cylinder 2 is 300mm～800mm.Preferably, the quantity of described fan blade 3 is 6.The row of described crushing cutter 4 is 6 rows.The diameter of described cylinder 2 is 650mm.
When the utility model uses, the end that fan blade 3 is installed on back shaft 1 is arranged on the material outlet end of disintegrating machine or screening machine.
Operation principle of the present utility model and the course of work are: when material enters disintegrating apparatus, at first be subject to the impact of crushing cutter 4 of High Rotation Speed and cutting and be broken, the material that is broken is advanced to an end of fan blade 3 under many rows crushing cutter 4 effects that helical form is arranged, fan blade 3 effects by High Rotation Speed throw away body, enter the next stage disintegrating apparatus and are subjected to further fragmentation and sorting.
Facts have proved, rotating support shaft and the gap location between frame that disintegrating apparatus is thinner are the places that the most easily is wound around, in the utility model, on the one hand, in the middle of on back shaft 1, large diameter cylinder 2 has been installed in the position, crushing cutter 4 is welded on cylinder 2, and the girth of cylinder 2 own is larger, is difficult for producing being wound around; On the other hand, many rows crushing cutter 4 that the setting of material inlet end is arranged in the shape of a spiral can advance to the port of export by force with entering material, has avoided the material of entrance point back shaft 1 to be wound around; The port of export is provided with multi-disc fan blade 3, and the material of directly propelling movement being come throws away equipment, so the back shaft 1 of port of export rotation does not have material accumulation yet.
The above; it is only preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every any simple modification, change and equivalent structure of above embodiment being done according to the utility model technical spirit changes, and all still belongs in the protection domain of technical solutions of the utility model.
Claims (6)
1. antiwind cylinder with crushing function, it is characterized in that: comprise back shaft (1), be arranged on back shaft (1) upper in the middle of the position cylinder (2) and be arranged on the multi-disc fan blade (3) of back shaft (1) one end end, be fixedly connected with the crushing cutter (4) that many rows arrange in the shape of a spiral on the excircle of described cylinder (2), the described crushing cutter of every row (4) consists of by a plurality of crushing cutters (4).
2. according to a kind of antiwind cylinder with crushing function claimed in claim 1, it is characterized in that: the described fan blade of multi-disc (3) all is welded on described back shaft (1) one end end.
3. according to a kind of antiwind cylinder with crushing function claimed in claim 1, it is characterized in that: arrange described crushing cutter (4) more and all be welded on the excircle of described cylinder (2).
4. according to a kind of antiwind cylinder with crushing function claimed in claim 1, it is characterized in that: the quantity of described fan blade (3) is 3～9.
5. according to a kind of antiwind cylinder with crushing function claimed in claim 1, it is characterized in that: the row of described crushing cutter (4) is 3～9 rows.
6. according to a kind of antiwind cylinder with crushing function claimed in claim 1, it is characterized in that: the diameter of described cylinder (2) is 300mm～800mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220681055 CN202962598U (en) | 2012-12-11 | 2012-12-11 | Anti-winding rotary drum with crushing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220681055 CN202962598U (en) | 2012-12-11 | 2012-12-11 | Anti-winding rotary drum with crushing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202962598U true CN202962598U (en) | 2013-06-05 |
Family
ID=48503729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220681055 Expired - Fee Related CN202962598U (en) | 2012-12-11 | 2012-12-11 | Anti-winding rotary drum with crushing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202962598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056703A (en) * | 2014-07-07 | 2014-09-24 | 古廷伟 | Extrusion grinder |
-
2012
- 2012-12-11 CN CN 201220681055 patent/CN202962598U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056703A (en) * | 2014-07-07 | 2014-09-24 | 古廷伟 | Extrusion grinder |
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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 |
Granted publication date: 20130605 Termination date: 20211211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |