CN203830259U - Circular roller screen - Google Patents
Circular roller screen Download PDFInfo
- Publication number
- CN203830259U CN203830259U CN201420207428.9U CN201420207428U CN203830259U CN 203830259 U CN203830259 U CN 203830259U CN 201420207428 U CN201420207428 U CN 201420207428U CN 203830259 U CN203830259 U CN 203830259U
- Authority
- CN
- China
- Prior art keywords
- screen
- roller screen
- cleaner
- fixed
- round roller
- 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 - Lifetime
Links
- 239000004744 fabric Substances 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 abstract description 17
- 238000012216 screening Methods 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000004566 building material Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000007873 sieving Methods 0.000 description 3
- 239000011345 viscous material Substances 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a circular roller screen which comprises a screen cloth. The screen cloth is provided with a plurality of grate bars and a screen cleaner. The screen cleaner comprises a fixed shaft, a plurality of anti-blocking plates and at least one flexible fixing mechanism. The circular roller screen is provided with the screen cleaner, while the screen cloth rotates along with the circular roller screen, the anti-blocking plates are used for cleaning up materials placed in gaps between every two grate bars, and blockage of the screening cloth is effectively prevented. According to the circular roller screen, the circular roller screen is not directly fixed on the screen cleaner, resistance of rotating of the circular roller screen is reduced, and maintaining of the screen cleaner is convenient. According to the circular roller screen, the distance between the screen cleaner and the screen cloth is adjustable, and using is convenient.
Description
Technical field
The utility model relates to screening plant technical field, is specifically related to a kind of round roller screen of sieving moisture content higher building material or having glutinous viscous material of being suitable for.
Background technology
The operation principle of circle roller screen is as follows: motor is through reductor, link together with cylinder mechanism, head roll mechanism rotates around its rotation, sieve aperture or space on the screen cloth of cylinder mechanism, have been covered with, when material enters after drum apparatus, because cylinder mechanism has certain inclination angle, in rotation, make, qualified material is discharged through the screen cloth of cylinder cylindrical, and defective material is discharged through cylinder end.
Circle roller screen is at screening moisture content higher building material, or the as easy as rolling off a log putty that causes of screen cloth while having the material of certain sticky stickiness, causes the screen rate of circle roller screen to reduce.
Utility model content
The purpose of this utility model is the above-mentioned defect for prior art, proposes a kind of round roller screen, is suitable for sieving moisture content higher building material or has glutinous viscous material, the technical problem of screen cloth putty while sieving viscous material in solution prior art.
The technical solution of the utility model comprises a kind of round roller screen, comprise screen cloth, described screen cloth is equipped with a plurality of gratings, wherein, also be provided with a screen cleaner, described screen cleaner comprises a fixed axis, a plurality of anti-closure plate and at least one flexible fixed mechanism, the rotating shaft of described fixed axis and described round roller screen be arranged in parallel, described anti-closure plate one end is arranged in described fixed axis, described anti-closure plate is corresponding with the space between adjacent two gratings, and described flexible fixed part is arranged in described fixed axis, described fixed axis is fixed on to external support assembly.
Preferably, described anti-closure plate comprises head, the bar portion with fixing hole, and described fixed axis is arranged in described fixing hole, and described bar portion is detachable connection with described head.
Preferably, described flexible fixed mechanism comprise be arranged in described fixed axis the first fixed part, with fixing the second fixed part of described external support assembly, described the second fixed part can be with respect to described the first fixed part rotation.
Preferably, described the first fixed part is screw rod.
Compared with prior art, the beneficial effects of the utility model comprise: round roller screen of the present utility model has screen cleaner, and when screen cloth is along with the rotation of circle roller screen, anti-closure plate is removed the material in gap between two gratings, effectively prevents screen cloth putty; In round roller screen of the present utility model, obtain screen cleaner and be not directly fixed on round roller screen, reduce the resistance of circle roller screen rotation, the maintenance of screen cleaner is more convenient; The screen cleaner of round roller screen of the present utility model and the distance capable of regulating between screen cloth, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the round roller screen of the utility model embodiment 1;
Fig. 2 is the front view of the round roller screen of the utility model embodiment 1;
Fig. 3 is the top view of the round roller screen of the utility model embodiment 1;
Fig. 4 is the structural representation of screen cleaner in the round roller screen of the utility model embodiment 1;
Fig. 5 is the structural representation of flexible fixed mechanism in the round roller screen of the utility model embodiment 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The utility model provides a kind of round roller screen, comprise screen cloth, described screen cloth is equipped with a plurality of gratings, wherein, also be provided with a screen cleaner, described screen cleaner comprises a fixed axis, a plurality of anti-closure plate and at least one flexible fixed mechanism, the rotating shaft of described fixed axis and described round roller screen be arranged in parallel, described anti-closure plate one end is arranged in described fixed axis, described anti-closure plate is corresponding with the space between adjacent two gratings, and described flexible fixed part is arranged in described fixed axis, described fixed axis is fixed on to external support assembly.
Particularly, above-mentioned round roller screen has screen cleaner, and when screen cloth is along with the rotation of circle roller screen, anti-closure plate is removed the material in gap between two gratings, effectively prevents screen cloth putty; In above-mentioned round roller screen, obtain screen cleaner and be not directly fixed on round roller screen, reduce the resistance of circle roller screen rotation, the maintenance of screen cleaner is more convenient; Distance capable of regulating between above-mentioned screen cleaner and screen cloth, easy to use.
embodiment 1:
Embodiment 1 of the present utility model provides a kind of round roller screen, refers to shown in Fig. 1, and this circle roller screen comprises: screen cloth 1, screen cleaner 2 and flexible fixed mechanism 3.
Refer to shown in Fig. 1 to Fig. 4, screen cloth 1 is equipped with a plurality of gratings 11, between adjacent two gratings, forms space 12, and in the screening process of material, qualified material is got rid of through screen cloth 1, and defective material is discharged from the bottom of circle roller screen.As shown in Figure 1 and Figure 4, screen cleaner 2 comprises a fixed axis 21, a plurality of anti-closure plate 22 and at least one flexible fixed mechanism 23, fixed axis 21 be arranged in parallel with the rotating shaft of circle roller screen, anti-closure plate 22 1 ends are arranged in fixed axis 21, anti-closure plate 22 is corresponding with the space 12 between adjacent two gratings 11, and further, anti-closure plate 22 comprises head 221, the bar portion 222 with fixing hole 22a, fixed axis 21 is arranged in fixing hole 22a, and bar portion 222 is detachable connection with head 221.Flexible fixed part 3 is arranged in fixed axis 21, and fixed axis 21 is fixed on to external support assembly, further, refer to shown in Fig. 5, flexible fixed mechanism 3 comprise be arranged in fixed axis 21 the first fixed part 31, with fixing the second fixed part 32 of external support assembly, the second fixed part 32 can be with respect to the first fixed part 31 rotations, and wherein, the first fixed part 31 is screw rod.
The round roller screen of the present embodiment has screen cleaner, and when screen cloth is along with the rotation of circle roller screen, anti-closure plate is removed the material in the gap between two gratings, effectively prevents screen cloth putty; In the round roller screen of the present embodiment, obtain screen cleaner and be not directly fixed on round roller screen, reduce the resistance of circle roller screen rotation, the maintenance of screen cleaner is more convenient; The screen cleaner of the round roller screen of the present embodiment and the distance capable of regulating between screen cloth, easy to use.
The application of the round roller screen of the present embodiment:
During screening plug Na Liangkuang (this ore deposit has certain sticky stickiness), when not increasing screen cleaner, use round roller screen of the prior art to sieve, the moisture content of material is 12%, and after the work of circle roller screen is about 20 minutes, compass screen surface is completely stifled real, screen rate less than 30%.
After increasing screen cleaner, use the round roller screen of the present embodiment to carry out material screening, the moisture content of material is 12%, and compass screen surface is without putty phenomenon, and screen rate has significantly raising.
During screening plug Na Liangkuang (this ore deposit has certain stickiness of being stained with), when not increasing screen cleaner, use round roller screen of the prior art to sieve, the moisture content of material is 15%, and about 15-20 minute, rear compass screen surface is completely stifled real, screen rate less than 25%.
After increasing screen cleaner, use the round roller screen of the present embodiment to carry out material screening, the moisture content of material is 15%, and compass screen surface is without putty phenomenon, and screen rate significantly improves.
The above specific embodiment of the present utility model, does not form the restriction to the utility model protection domain.Any various other corresponding changes and distortion of making according to technical conceive of the present utility model, all should be included in the protection domain of the utility model claim.
Claims (4)
1. a round roller screen, comprise screen cloth, described screen cloth is equipped with a plurality of gratings, it is characterized in that, also be provided with a screen cleaner, described screen cleaner comprises a fixed axis, a plurality of anti-closure plate and at least one flexible fixed mechanism, the rotating shaft of described fixed axis and described round roller screen be arranged in parallel, described anti-closure plate one end is arranged in described fixed axis, described anti-closure plate is corresponding with the space between adjacent two gratings, and described flexible fixed part is arranged in described fixed axis, described fixed axis is fixed on to external support assembly.
2. round roller screen according to claim 1, is characterized in that, described anti-closure plate comprises head, the bar portion with fixing hole, and described fixed axis is arranged in described fixing hole, and described bar portion is detachable connection with described head.
3. round roller screen according to claim 1, it is characterized in that, described flexible fixed mechanism comprise be arranged in described fixed axis the first fixed part, with fixing the second fixed part of described external support assembly, described the second fixed part can be with respect to described the first fixed part rotation.
4. round roller screen according to claim 3, is characterized in that, described the first fixed part is screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420207428.9U CN203830259U (en) | 2014-04-25 | 2014-04-25 | Circular roller screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420207428.9U CN203830259U (en) | 2014-04-25 | 2014-04-25 | Circular roller screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203830259U true CN203830259U (en) | 2014-09-17 |
Family
ID=51508150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420207428.9U Expired - Lifetime CN203830259U (en) | 2014-04-25 | 2014-04-25 | Circular roller screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203830259U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106040583A (en) * | 2016-08-22 | 2016-10-26 | 南通联源机电科技股份有限公司 | Elastic comb type screen cleaning device for material throwing type self-sweeping drum screens |
| CN106890785A (en) * | 2017-03-18 | 2017-06-27 | 深圳市龙岗大工业区混凝土有限公司 | Aggregate of recycled concrete screening plant |
| CN109127036A (en) * | 2018-08-06 | 2019-01-04 | 潘陈斐 | A kind of pulverizer suitable for comminution of moist and lipid material |
| CN110449336A (en) * | 2019-08-16 | 2019-11-15 | 浙江中屹博环保科技有限公司 | A kind of preliminary sorting unit of rubbish from cooking |
| CN110449337A (en) * | 2019-08-16 | 2019-11-15 | 浙江中屹博环保科技有限公司 | A kind of method that rubbish from cooking tentatively sorts |
-
2014
- 2014-04-25 CN CN201420207428.9U patent/CN203830259U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106040583A (en) * | 2016-08-22 | 2016-10-26 | 南通联源机电科技股份有限公司 | Elastic comb type screen cleaning device for material throwing type self-sweeping drum screens |
| CN106890785A (en) * | 2017-03-18 | 2017-06-27 | 深圳市龙岗大工业区混凝土有限公司 | Aggregate of recycled concrete screening plant |
| CN106890785B (en) * | 2017-03-18 | 2020-02-14 | 深圳市龙岗大工业区混凝土有限公司 | Recycled concrete aggregate screening plant |
| CN109127036A (en) * | 2018-08-06 | 2019-01-04 | 潘陈斐 | A kind of pulverizer suitable for comminution of moist and lipid material |
| CN110449336A (en) * | 2019-08-16 | 2019-11-15 | 浙江中屹博环保科技有限公司 | A kind of preliminary sorting unit of rubbish from cooking |
| CN110449337A (en) * | 2019-08-16 | 2019-11-15 | 浙江中屹博环保科技有限公司 | A kind of method that rubbish from cooking tentatively sorts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200528 Address after: 430080 No. 6, No. 2 Middle Road, Mechanic Repair Workshop, Qingshan District, Wuhan City, Hubei Province Patentee after: WISCO Zhongye Industrial Technology Service Co.,Ltd. Address before: No. 121 Wuchang road 436099 Ezhou city of Hubei Province, the city of Hubei Patentee before: HUBEI E'GANG AFFILIATED ENTERPRISE GENERAL Corp. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |
|
| CX01 | Expiry of patent term |