CN209139116U - A kind of integral type rotary screen - Google Patents
A kind of integral type rotary screen Download PDFInfo
- Publication number
- CN209139116U CN209139116U CN201821781666.5U CN201821781666U CN209139116U CN 209139116 U CN209139116 U CN 209139116U CN 201821781666 U CN201821781666 U CN 201821781666U CN 209139116 U CN209139116 U CN 209139116U
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- CN
- China
- Prior art keywords
- roller
- striker plate
- integral type
- rotary screen
- type rotary
- 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 - Fee Related
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Abstract
The utility model relates to a kind of integral type rotary screens.Including rack and rack-mounted feed bin, drum apparatus, conveyer mechanism, drum apparatus is inclined above conveyer belt, the roller of drum apparatus is equipped with the sieve pore become larger along material direction of advance aperture, the two sides of roller are equipped with the striker plate shed inclination in roller and keep off passback tape-feed to the material of two sides, the lower end of striker plate extends to above the conveyer belt of conveyer mechanism, and what the upper end of striker plate extended to the material for being provide with that inclination sheds out completely sheds range.In the two sides of roller, striker plate is set, script can be enable to rotate to the material dished out after certain altitude with roller to be stopped by striker plate, and it falls along the lower end of striker plate to conveyer belt, the problems such as avoiding material from trickling down everywhere, avoiding live confusion, pollute environment, the efficiency of screening is also further improved simultaneously, and structure very simple, it can directly be reequiped for existing a large amount of rotary screen, it is very practical.
Description
Technical field
The utility model relates to a kind of integral type rotary screens.
Background technique
Rotary screen is a kind of machinery very widely used in sorting technology, is by controlling grain diameter size
The sorting of pellet, sharpness of separation is high, rotary screen mainly by feed bin, motor, speed reducer, drum apparatus, rack, feed inlet and outlet,
The composition such as transport mechanism.Drum apparatus is tiltedly mounted in rack, and drum apparatus is generally ascending along its sieve pore of feedstock direction
Arrangement.Since particulate material overturns in roller, rolls, it is ejected the material being stuck in sieve pore, prevents sieve pore blockade, therefore answer
With very extensive.
Generally conveyer mechanism is arranged in the lower section of drum apparatus in conventional rollers sieve, and material is fallen when rolling in drum apparatus
To the conveyer belt of lower section, to send away.But since roller is when rolling, in addition to partially directly falling on conveyer belt
It is unexpected, some materials in it can also be taken to after certain altitude and be dished out from sieve pore, this partial material will throw away conveyer belt, cause
Material is unrestrained, causes scene very mixed and disorderly.
Utility model content
The purpose of the utility model is to provide a kind of integral type rotary screen, to solve in rotary screen material with roller rotation
The technical issues of other than conveyer belt below dishing out.
To achieve the above object, a kind of integral type rotary screen of the utility model adopts the following technical scheme that integral type is rolled
Shaft screen, including rack and rack-mounted feed bin, drum apparatus, conveyer mechanism, drum apparatus are inclined at biography
Above tape-feed, the sieve pore become larger along material direction of advance aperture, the roller are provided on the roller of drum apparatus
Two sides be provided with for that inclination will shed in roller and keep off the striker plate of passback tape-feed to the material of two sides, under striker plate
End extends on the conveyer belt of conveyer mechanism.The utility model has the advantages that the utility model by the two sides of roller be arranged striker plate, can
It is able to be stopped by striker plate so that rotating to the material dished out after certain altitude with roller originally, and is fallen along the lower end of striker plate
The problems such as on conveyer belt, material being avoided to trickle down everywhere, avoiding live confusion, pollute environment, while also further improving sieve
The efficiency of choosing, and structure very simple can be reequiped directly for existing a large amount of rotary screen, very practical, be suitble to
It promotes.
The striker plate at least covers 1/2 height of roller.
The roller of drum apparatus includes two split semicircular cylinders, two semicircular cylinder releasable connections.Transport, the processing of roller
And repair and replacement etc. are very convenient.
The butt joint edge of two semicircular cylinders is provided with the flanging to turn up, is arranged at intervals with multiple bolts hole on flanging, and two and half
The bolt hole of cylinder is arranged in a one-to-one correspondence.
Roller further includes the connecting flange frame being clipped between the flanging of two semicircular cylinders, and connecting flange frame includes two parallel
The flanged plate of setting and the crossbeam for connecting two flanged plates, flanged plate are equipped with the circle being arranged in a one-to-one correspondence with the bolt hole
Hole.Ensure split roller frame to be made to consolidate, be unlikely to deform by the setting of connecting flange frame.
The crossbeam includes two, and both ends of two crossbeams apart from the flanged plate are no less than 20cm.Crossbeam and method
The purpose that the both ends distance of blue plate is staggered is in order to avoid the other structures of the inlet port and outlet port setting to roller cause to do
It relates to.
It is provided among the crossbeam for the axis hole for driving the shaft of roller to pass through, the axis and cylinder axis of axis hole
It is overlapped.The setting of axis hole can facilitate installing for shaft, while also function to the purpose for avoiding shaft.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model integral type rotary screen；
Fig. 2 is the schematic view of the mounting position of striker plate and roller, conveyer belt；
Fig. 3 is the structural schematic diagram of connecting flange frame；
Fig. 4 is the structural schematic diagram for forming the semicircular cylinder of roller；
Fig. 5 is the structural schematic diagram after semicircular cylinder is connect with connecting flange frame；
In figure: 1- feed bin, 2- roller, 21- feed inlet, 22- discharge port, 3- conveyer belt, 4- striker plate, 41- semicircular cylinder,
411- flanging, 42- connecting flange frame, 421- flanged plate, 422- crossbeam, 423- circular hole, 424- axis hole, 5- rack, 6- wheel, 7-
Motor, 8- material, 9- bolt assembly.
Specific embodiment
The specific embodiment of the utility model integral type rotary screen as shown in Figs. 1-5, including rack 5 and is mounted on machine
Feed bin 1, drum apparatus, conveyer mechanism on frame 5, drum apparatus are inclined above conveyer mechanism, drum apparatus
It is provided with the sieve pore become larger along 8 direction of advance aperture of material on roller 2, the two sides of roller 2 are provided with for will be in roller 2
The striker plate 4 that passback tape-feed is kept off to the material 8 of two sides is shed in inclination, and the lower end of striker plate 4 extends to conveyer mechanism
On conveyer belt 3.By the way that striker plate 4 is arranged in the two sides of roller 2, it may make and dish out after rotating to certain altitude with roller 2 originally
Material 8 be able to be stopped by striker plate 4, and fallen on conveyer belt 3 along the lower end of striker plate 4, material 8 avoided to trickle down everywhere,
The problems such as avoiding live confusion, polluting environment, while the efficiency of screening is also further improved, and structure very simple, needle
Existing a large amount of rotary screen can be reequiped directly, it is very practical, it is suitble to promote.
Striker plate 4 at least covers 1/2 height of roller 2.In other embodiments, the range that striker plate 4 covers roller 2 needs
It to be adjusted according to the revolving speed of roller 2, it is therefore an objective to ensure that side can be hindered to the material 8 dished out by striker plate 4 from roller 2
Gear.
The roller 2 of drum apparatus includes two split semicircular cylinders 41, two 41 releasable connections of semicircular cylinder.The fortune of roller 2
Defeated, processing and repair and replacement etc. are very convenient.In other embodiments, integral structure can also be used in roller 2, or adopts
The structure spliced with axial segmentation.The butt joint edge of two semicircular cylinders 41 is provided with the flanging 411 to turn up, is spaced and sets on flanging 411
Multiple bolts hole are equipped with, the bolt hole of two semicircular cylinders 41 is arranged in a one-to-one correspondence.In other embodiments, two semicircular cylinders 41
Can be used snap connection or welding manner connection.Roller 2 further includes the connection being clipped between the flanging 411 of two semicircular cylinders 41
Flange frame 42, connecting flange frame 42 include two flanged plates 421 disposed in parallel and the crossbeam for connecting two flanged plates 421
422, flanged plate 421 is equipped with the circular hole 423 being arranged in a one-to-one correspondence with bolt hole.Ensured pair by the setting of connecting flange frame 42
Opening makes 2 stabilized structure of roller, is unlikely to deform.In other embodiments, two semicircular cylinders 41 can be directly attached, at this time no longer
Connecting flange frame 42 is set；The mode that welding can also be used in two semicircular cylinders 41 is fixed on connecting flange frame 42, or will be even
42 side of acting flange frame is welded with a semicircular cylinder 41, and the other side is connected by screw bolts.Crossbeam 422 includes two, and two cross
Both ends of the beam 422 apart from flanged plate 421 are no less than 20cm.The purpose that the both ends distance of crossbeam 422 and flanged plate 421 is staggered is
In order to avoid the other structures of feed inlet 22 and the setting of discharge port 22 to roller 2 cause to interfere.In other embodiments, crossbeam
422 quantity can be one, three.It is provided among crossbeam 422 for the axis hole 424 for driving the shaft of roller 2 to pass through,
The axis of axis hole 424 is overlapped with 2 axis of roller.The setting of axis hole 424 can facilitate installing for shaft, while also functioning to and avoiding shaft
Purpose.In other embodiments, crossbeam 422 can also bent intermediate to avoid shaft.
Claims (7)
1. integral type rotary screen, including rack and rack-mounted feed bin, drum apparatus, conveyer mechanism, roller dress
It sets and is inclined above conveyer mechanism, be provided on the roller of drum apparatus and to be become larger along material direction of advance aperture
Sieve pore, which is characterized in that the two sides of the roller are provided with to be sent for shedding inclination in roller to the gear passback of the material of two sides
Striker plate with mechanism, the lower end of striker plate extend to above the conveyer belt of conveyer mechanism, and the upper end of striker plate has extended to
Be provide with the material that inclination sheds out entirely sheds range.
2. integral type rotary screen according to claim 1, it is characterised in that: the striker plate at least covers the 1/2 of roller
Highly.
3. integral type rotary screen according to claim 2, it is characterised in that: the roller of drum apparatus includes split two
Semicircular cylinder, two semicircular cylinder releasable connections.
4. integral type rotary screen according to claim 3, it is characterised in that: the butt joint edge of two semicircular cylinders, which is provided with, to turn up
Flanging, be arranged at intervals with multiple bolts hole on flanging, the bolt hole of two semicircular cylinders is arranged in a one-to-one correspondence.
5. integral type rotary screen according to claim 4, it is characterised in that: roller further includes the folding for being clipped in two semicircular cylinders
Connecting flange frame between side, connecting flange frame include two flanged plates disposed in parallel and the cross for connecting two flanged plates
Beam, flanged plate are equipped with the circular hole being arranged in a one-to-one correspondence with the bolt hole.
6. integral type rotary screen according to claim 5, it is characterised in that: the crossbeam includes two, and
Both ends of two crossbeams apart from the flanged plate are no less than 20cm.
7. integral type rotary screen according to claim 6, it is characterised in that: be provided among the crossbeam for for driving
The axis of the axis hole that the shaft of roller passes through, axis hole is overlapped with cylinder axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821781666.5U CN209139116U (en) | 2018-10-31 | 2018-10-31 | A kind of integral type rotary screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821781666.5U CN209139116U (en) | 2018-10-31 | 2018-10-31 | A kind of integral type rotary screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209139116U true CN209139116U (en) | 2019-07-23 |
Family
ID=67271915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821781666.5U Expired - Fee Related CN209139116U (en) | 2018-10-31 | 2018-10-31 | A kind of integral type rotary screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209139116U (en) |
-
2018
- 2018-10-31 CN CN201821781666.5U patent/CN209139116U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20201031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |