CN211385793U - Automatic cleaner for roller screen - Google Patents
Automatic cleaner for roller screen Download PDFInfo
- Publication number
- CN211385793U CN211385793U CN201921847361.4U CN201921847361U CN211385793U CN 211385793 U CN211385793 U CN 211385793U CN 201921847361 U CN201921847361 U CN 201921847361U CN 211385793 U CN211385793 U CN 211385793U
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- chain wheel
- driving
- driving chain
- driven
- roller screen
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Abstract
The utility model belongs to the technical field of metallurgy, in particular to an automatic roller screen cleaner, which comprises a fixed support spanning a roller screen, wherein a driving crawler mechanism and a driven crawler mechanism are arranged on the fixed support, the driving crawler mechanism comprises a driving chain wheel and an auxiliary driving chain wheel, a driving chain is wound between the driving crawler mechanism and the auxiliary driving chain wheel, and a driven chain is wound between the driven crawler mechanism and the driven chain wheel; a main shaft is arranged between the single chains on the same side of the driving chain and the driven chain, and a plurality of tentacles for cleaning impurities on the rollers are arranged on the main shaft; the driving sprocket is provided with a motor. The utility model discloses an automatic clearance ware of roller sieve can effectively clear up long-pending material and debris that the roller sieved accumulation, avoids wearing and tearing that long-pending material and debris pair roller sieve caused.
Description
Technical Field
The utility model relates to the technical field of metallurgy, especially, relate to an automatic clearance ware of roller sieve.
Background
At present, in the operation process of the roller screen in the metallurgical industry, due to the fact that materials are sticky or the materials contain impurities, the problems of material accumulation, impurities and the like on the roller screen frequently occur, the roller screen is seriously abraded and easily damaged due to long-time unmanned cleaning, and if manual cleaning is adopted, the manual labor intensity can be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the accumulated material and the sundries existing in the prior art cause abrasion to the running roller screen, and providing an automatic cleaner which can timely clean the accumulated material and the sundries on the roller screen.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an automatic cleaner for a roller screen comprises a fixed support spanning the roller screen, wherein a driving crawler mechanism and a driven crawler mechanism are arranged on the fixed support, and are respectively arranged at the feed end and the discharge end of the roller screen; the driving crawler mechanism comprises a driving chain wheel and an auxiliary driving chain wheel which are arranged on a fixed support, a driving chain is wound between the driving chain wheel and the auxiliary driving chain wheel, the driven crawler mechanism comprises a driven chain wheel and an auxiliary driven chain wheel which are arranged on the fixed support, and a driven chain is wound between the driven chain wheel and the auxiliary driven chain wheel; a main shaft is arranged between the single chains on the same side of the driving chain and the driven chain, the main shaft is vertical to the rollers in the roller screen, and a plurality of tentacles for cleaning impurities on the rollers are arranged on the main shaft; and a motor for driving the driving chain wheel to rotate forwards and backwards is arranged at the driving chain wheel.
As a further preferable scheme, the motor is provided with a speed reducer, and a shaft coupling is arranged between the speed reducer and the driving chain wheel.
As a further preferable mode, one tentacle corresponds to one roller.
As a further preferable scheme, the tentacle is of an arc-shaped structure, the end part of the arc-shaped structure is positioned between two adjacent rollers, the concave surface of the arc-shaped structure is in contact with the surfaces of the rollers, and the tentacle is made of a beef tendon plate material.
As a further preferable mode, two adjacent tentacles are arranged in a staggered mode.
The utility model discloses an automatic clearance ware of roller sieve, simple structure can in time clear up long-pending material and debris that the roller sieved accumulation, effectively avoids long-pending material and debris to cause wearing and tearing to moving roller sieve, reduces manufacturing cost, solves the long-pending material of roller sieve, debris problem, extension roller sieve life, reduces artifical intensity of labour, and on the other hand also can improve the purity of transmission material, improves product quality.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
in the figure: 1. the driving chain wheel 2, the auxiliary driving chain wheel 3, the driving chain 4, the driven chain wheel 5, the auxiliary driven chain wheel 6, the driven chain 7, the main shaft 8, the tentacle 9, the motor 10 and the shaft connecting handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, the automatic roller screen cleaner comprises a fixed support spanning a roller screen, wherein a driving crawler mechanism and a driven crawler mechanism are arranged on the fixed support, and are respectively arranged at a feeding end and a discharging end of the roller screen;
the driving crawler mechanism comprises a driving chain wheel 1 and an auxiliary driving chain wheel 2 which are arranged on a fixed support, a driving chain 3 is wound between the driving chain wheel 1 and the auxiliary driving chain wheel 2, the driven crawler mechanism comprises a driven chain wheel 4 and an auxiliary driven chain wheel 5 which are arranged on the fixed support, and a driven chain 6 is wound between the driven chain wheel 4 and the auxiliary driven chain wheel 5;
a main shaft 7 is arranged between the single chains on the same side of the driving chain 3 and the driven chain 6, the main shaft 7 is vertical to the rollers in the roller screen, a plurality of tentacles 8 for cleaning impurities on the rollers are arranged on the main shaft 7, and one tentacle 8 corresponds to one roller;
the driving chain wheel 1 is provided with a motor 9 for driving the driving chain wheel to rotate forwards and backwards, the motor 9 is provided with a speed reducer, and a shaft coupling 10 is arranged between the speed reducer and the driving chain wheel 1.
When the automatic cleaner for the roller screen operates, the motor 9 drives the driving chain wheel 1 to rotate, the driving chain wheel 1 drives the driving chain 3 and the auxiliary driving chain wheel 2 to rotate, the driving chain wheel 1 drives the driven chain 6 to synchronously move through the main shaft 7, the vertical reciprocating movement of the main shaft 7 in the transmission direction of the roller screen is realized, and the foreign bodies on each roller are cleaned by the tentacles 8.
The tentacles 8 are arc-shaped structures, the end parts of the arc-shaped structures are positioned between two adjacent rollers, and foreign matters between the two rollers can be cleaned; the concave surface of the arc-shaped structure is in contact with the surface of the roller, and the tentacle 8 is made of a cattle rib plate material which has certain toughness and is wear-resistant and cannot damage the roller; two adjacent tentacles 8 are crisscross to be set up, avoid mutual influence.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an automatic clearance ware of roll screen which characterized in that: the roller screen conveying device comprises a fixed support spanning a roller screen, wherein a driving crawler mechanism and a driven crawler mechanism are arranged on the fixed support, and are respectively arranged at the feed end and the discharge end of the roller screen; the driving crawler mechanism comprises a driving chain wheel (1) and an auxiliary driving chain wheel (2) which are arranged on a fixed support, a driving chain (3) is wound between the driving chain wheel (1) and the auxiliary driving chain wheel (2), the driven crawler mechanism comprises a driven chain wheel (4) and an auxiliary driven chain wheel (5) which are arranged on the fixed support, and a driven chain (6) is wound between the driven chain wheel (4) and the auxiliary driven chain wheel (5); a main shaft (7) is arranged between the single chains on the same side of the driving chain (3) and the driven chain (6), the main shaft (7) is vertical to the rollers in the roller screen, and a plurality of tentacles (8) used for cleaning impurities on the rollers are arranged on the main shaft (7); the driving chain wheel (1) is provided with a motor (9) for driving the driving chain wheel to rotate forwards and backwards.
2. The automatic roller screen cleaner of claim 1, wherein: the motor (9) is provided with a speed reducer, and a shaft coupling (10) is arranged between the speed reducer and the driving chain wheel (1).
3. The automatic roller screen cleaner of claim 1, wherein: one tentacle (8) corresponds to one roller.
4. The automatic roller screen cleaner as claimed in claim 1 or 3, wherein: tentacle (8) are the arc structure, and the tip of arc structure is located between two adjacent rollers, and the concave surface of arc structure and the surface contact of roller, tentacle (8) adopt ox gusset material.
5. The automatic roller screen cleaner of claim 1, wherein: two adjacent tentacles (8) are arranged in a staggered manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921847361.4U CN211385793U (en) | 2019-10-30 | 2019-10-30 | Automatic cleaner for roller screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921847361.4U CN211385793U (en) | 2019-10-30 | 2019-10-30 | Automatic cleaner for roller screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211385793U true CN211385793U (en) | 2020-09-01 |
Family
ID=72218104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921847361.4U Active CN211385793U (en) | 2019-10-30 | 2019-10-30 | Automatic cleaner for roller screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211385793U (en) |
-
2019
- 2019-10-30 CN CN201921847361.4U patent/CN211385793U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |