CN206689010U - A kind of screening roller of dryer - Google Patents
A kind of screening roller of dryer Download PDFInfo
- Publication number
- CN206689010U CN206689010U CN201720338664.8U CN201720338664U CN206689010U CN 206689010 U CN206689010 U CN 206689010U CN 201720338664 U CN201720338664 U CN 201720338664U CN 206689010 U CN206689010 U CN 206689010U
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- Prior art keywords
- barrel
- roller
- aperture
- sieve aperture
- chassis
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Abstract
A kind of screening roller of dryer described herein, including chassis (1), the roller (2) being arranged on chassis (1), roller (2) includes the swivel becket (21) at both ends and the barrel (22) of centre, it is in hollow cylindrical structure that barrel (22), which surrounds, reinforcement (23) and segmentation muscle (24) are surrounded with the lateral wall of barrel (22), the madial wall of barrel (22) is provided with helical-blade (25), and barrel (22) is provided with screen holes；With stable drive, step-sizing, the effect of the conveying drying tea leaves of rotation.
Description
Technical field
The application is related to tea drier field, the screening roller of specially a kind of dryer, the screening type for tealeaves
In drying.
Background technology
In the prior art：
Such as：Chinese Patent Application No. CN201611214474.1；Applying date 2016.12.26；The invention discloses one kind
Tea drier, including frame, cylinder, screen barrel, inner cylinder, door body, rotating shaft and electrical heating wire, the cylinder are installed by rotating shaft
In in frame, for the screen barrel in cylinder, the inner cylinder forms sieve in screen barrel between the screen barrel and cylinder
Chamber is selected, inner chamber is formed between the inner cylinder and screen barrel, forms heating chamber in the inner cylinder, the electrical heating wire is installed on heating
Intracavitary, door body is additionally provided with the cylinder.The present invention uses screen barrel and inner tube structure, and on the one hand tealeaves can be divided
Level, the i.e. tealeaves of larger particles are located at interior intracavitary positioned at screening intracavitary, the tealeaves of smaller particle, are on the other hand set due to special
Heating chamber, heated using electrical heating wire, greatly improve the uniformity of heating.
In the application, handled by drying of the roller to tealeaves, but the structure of this application design, it can not be revolved
The conveying tealeaves turned, stable drive.
In consideration of it, how to design a kind of screening roller of dryer, the defects of overcoming in the presence of above-mentioned prior art,
It is those skilled in the art's technical problem urgently to be resolved hurrily.
The content of the invention
The application's aims to overcome that technical problem present in prior art, and provides a kind of screening rolling of dryer
Cylinder.
The purpose of the application is completed by following technical solution, a kind of screening roller of dryer, including chassis,
The roller being arranged on chassis, roller include the swivel becket at both ends and the barrel of centre, and it is in hollow cylinder knot that barrel, which surrounds,
Structure, reinforcement and segmentation muscle are surrounded with the lateral wall of barrel, the madial wall of barrel is provided with helical-blade, and barrel, which is provided with, to be sieved
Select hole.
Screen holes are provided with three kinds i.e. the first sieve aperture, the second sieve aperture, the 3rd sieve aperture.
The aperture of first sieve aperture is less than the aperture of the second sieve aperture, and the aperture of the second sieve aperture is less than the aperture of the 3rd sieve aperture.
Second arrangement of sieve apertures is carried out in the centre position of barrel, the first sieve aperture and the 3rd sieve aperture respectively along the both ends of barrel
Set.
The application compared with prior art, has following obvious advantage and effect：
1st, it is simple in construction, reasonable in design, it is completely embedded, stability height.
2nd, selection is convenient, is easy to manufacture, and low cost, is easy to popularize.
3rd, stable drive, the conveying drying tea leaves of rotation, screening efficiency are high.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding of the present application, forms the part of the application, this Shen
Schematic description and description please is used to explain the application, does not form the improper restriction to the application.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the application.
Fig. 2 is the schematic diagram of running part in the application.
Fig. 3 is the three-dimensional structure diagram of roller in the application.
Embodiment
To make the purpose, technical scheme and advantage of the application clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described corresponding accompanying drawing.Obviously, described embodiment is only the application one
Section Example, rather than whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Go out under the premise of creative work the every other embodiment obtained, belong to the scope of the application protection.
A kind of screening roller of dryer described herein, including chassis 1, the roller 2 that is arranged on chassis 1, rolling
Cylinder 2 includes the swivel beckets 21 at both ends and the barrel 22 of centre, and barrel 22 is around being in hollow cylindrical structure, the outside of barrel 22
Reinforcement 23 and segmentation muscle 24 are surrounded with wall, the madial wall of barrel 22 is provided with helical-blade 25, and barrel 22 is provided with screen holes；
With stable drive, step-sizing, the effect of the conveying drying tea leaves of rotation.
Referring to Fig. 1 to shown in Fig. 3,
In the embodiment of the present application,
A kind of screening roller of dryer, including chassis 1, the roller 2 that is arranged on chassis 1,
Swivel becket 21 is set along the both ends of roller 2, roller 2 can be driven along the both ends of roller 2.Avoid list
Transmission caused by head transmission is unstable.
Barrel 22 is set in the centre position of roller 2, tealeaves screened by barrel 22.Wherein, on barrel 22
It is subregional that different size of screen holes are set, can be to be screened step by step to tealeaves.
Barrel 22 is around be in hollow cylindrical structure, and hollow inside barrel 22 accommodates to tealeaves, and then realization pair
The drying of tealeaves.
Reinforcement 23 and segmentation muscle 24 are surrounded with the lateral wall of barrel 22, barrel 22 is improved by the reinforcement 23 of annular
Intensity, and opened using splitting muscle 24 and can gradually arrange different size of screen holes on barrel 22.The aperture of screen holes
Arrangement along one end of barrel 22 to the other end from small to large, so impurity screened in tealeaves that can be step by step.
The madial wall of barrel 22 is provided with helical-blade 25, and the blade of spiral surrounding, profit are set on the madial wall of barrel 22
The conveying and supply of tealeaves are realized with the continuous rotation of barrel 22.
Barrel 22 is provided with screen holes.The subregional provided with screen holes on roller 2, and then realize screening tea step by step
Leaf.
In the embodiment of the present application,
Screen holes are provided with three kinds i.e. the first sieve aperture 221, the second sieve aperture 222, the 3rd sieve aperture 223.Using three kinds of screen holes,
Form three level screen mode.
In the embodiment of the present application,
The aperture of first sieve aperture 221 is less than the aperture of the second sieve aperture 222, and the aperture of the second sieve aperture 222 is less than the 3rd sieve
The aperture in hole 223.Different size of aperture arranges the state that open form is step-sizing into gradual screening.
In the embodiment of the present application,
Second sieve aperture 222 is arranged in the centre position of barrel 22, and the first sieve aperture 221 and the 3rd sieve aperture 223 are respectively along cylinder
The both ends of wall 22 are configured.
Centre position is arranged to mesopore, and both ends are respectively set to macropore and aperture, passes through the rotation of barrel 22, and spiral
Leaf 25 follows the motion of barrel 22, realizes the step-sizing to tealeaves transporting, is favorably improved the quality of tealeaves, and the bottom of along
The downside of frame 1 can collect the sieve tea of not size.Sieve tea is the tealeaves filtered out.
In the embodiment of the present application, outside drying gas can be directly connected to by the air inlet pipe 6 of the termination of roller 2 and directly add
Heat, drying efficiency is good, and air inlet pipe 6 is fixed on the baffle plate 4 of the downside of feed hopper 5, by drying gas by tealeaves smoothly
It is blown into roller 2 and is dried, improves drying efficiency.
A kind of screening roller of dryer, including chassis 1, the roller 2 that is arranged on chassis 1, roller 2 are provided with case 3,
The both sides of roller 2 are fixed with swivel becket 21, and roller is driven using swivel becket 21.
Baffle plate 4 is provided with feed hopper 5, and air inlet pipe 6 is fixed with the baffle plate 4 of the downside of feed hopper 5, wherein, the termination of roller 2
On be closed with baffle plate 4, the both sides of roller 2 are closed using baffle plate 4, baffle plate 4 can be entered using chassis 1 with easy to disassemble
Row support, can share the weight of air inlet pipe 6, feed hopper 5 on chassis 1, and it is in use to improve air inlet pipe 6, feed hopper 5
Stability.
The termination of chassis 1 is provided with power rack 7, using hollow rectangular body support frame be power rack 7 install the power such as motor with
And transmission device.
Driving box 8 is provided with power rack 7, is outputted power on swivel becket 21 and is rotated by driving box 8.
Driving box 8 is provided with the transmission case 9 being driven to swivel becket 21.Transmission mechanism is united by transmission case 9
One maintenance, ensures the stability of mechanical structure, while improves security.
In the embodiment of the present application,
The vertical of chassis 1 is provided with column 11, and column 11 is fixed with the edge of case 3 and is bonded.
Arranged at equal intervals on chassis 1 using multiple columns 11, the height of multiple columns 11 is identical and adjacent vertical
Spacing between post 11 is identical, is that case 3 stablize support to the protecting crust of roller 2 by column 11, and dry wind is along rolling
The downside of cylinder 2 transfers out, and then helps the tealeaves discharge roller 2 filtered out, improves the screening efficiency of roller 2.
In the embodiment of the present application,
Suspension ring 12 are respectively equipped with the upside of the both ends of chassis 1.Set respectively along the left and right sides of chassis 1 and rear and front end
One suspension ring 12, the generally hollow rectangular parallelepiped structure of chassis 1, suspension ring 12 are set to be easy to chassis respectively along four end points
1 and overall move and install.
In the embodiment of the present application,
The inside of chassis 1 is provided with hollow 13 and is used to store the tealeaves filtered out.
Hollow 13 are set along the inside of chassis 1, is collected using hollow 13 pairs of tealeaves filtered out, can be with after collection
Tealeaves is recycled, environmental protection.
In the embodiment of the present application,
The center line a both sides of swivel becket 21 are respectively equipped with a scroll wheel 91, along lower left side and the lower right side point of swivel becket 21
Not She Zhi a scroll wheel 91 realize rolling support act on.
A pair of support wheels 93 are respectively equipped with the both sides of power rack 7, a scroll wheel 91 is located in a pair of support wheels 93.Further along
The left and right sides of scroll wheel 91 sets a pair of support wheels 93 to realize the rolling support to a scroll wheel 91.
The jackshaft of two pairs of support wheels 93 is each attached on power rack 7, to support wheel 93 and rolled by power rack 7
Wheel 91 carries out overall support, and then realizes the rolling support of power section.
Using the tangent support between wheel and wheel, it is not only convenient for safeguarding and is easy to repair.
In the embodiment of the present application,
The centre position of scroll wheel 91 is fixed with chain rivet 92, and chain 94 is hung with chain rivet 92, in the rotation of scroll wheel 91
It is driven using chain, the rolling efficiency of scroll wheel 91 can be improved.
The downside of chain 94 is combined with gear 84, and the jackshaft of gear 84 is fixed on power rack 7, the jackshaft of gear 84
On be further fixed on belt pulley 83.The fast pulley 83 on the jackshaft of gear 84, using belt pulley 83 gradually with moving gear
84 are moved, and can avoid hardness impact and mechanical damage between mechanical structure.
In the embodiment of the present application,
Belt 82 is socketed with belt pulley 83, belt 82 is socketed on the motor 81 of the bottom side of power rack 7.
Drive belt 82 and belt pulley 83 to be rotated using motor 81, the load excessive of motor 81 can be avoided to produce line
Circle fusing, while protecting motor, it can also utilize limited space that the motor 81 of different capacity size is set, to meet roller
The demand of the 2 more tealeaves of drying.
Embodiments herein is the foregoing is only, moreover, the title that parts are taken in the application can not also
Together, the title being not intended to limit in the application.To those skilled in the art, the application can have various modifications and variations.
All any modification, equivalent substitution and improvements made within the design of the application and principle etc., should be included in the power of the application
Within sharp claimed range.
Claims (4)
1. a kind of screening roller of dryer, including chassis (1), the roller (2) that is arranged on chassis (1), it is characterised in that：Rolling
Swivel becket (21) of cylinder (2) including both ends and the barrel (22) of centre, barrel (22) is around being in hollow cylindrical structure, barrel
(22) reinforcement (23) and segmentation muscle (24) are surrounded with lateral wall, the madial wall of barrel (22) is provided with helical-blade (25),
Barrel (22) is provided with screen holes.
2. the screening roller of dryer according to claim 1, it is characterised in that：Screen holes are provided with three kinds i.e. the first sieve aperture
(221), the second sieve aperture (222), the 3rd sieve aperture (223).
3. the screening roller of dryer according to claim 2, it is characterised in that：The aperture of first sieve aperture (221) is less than
The aperture of second sieve aperture (222), the aperture of the second sieve aperture (222) are less than the aperture of the 3rd sieve aperture (223).
4. the screening roller of dryer according to claim 2, it is characterised in that：Second sieve aperture (222) is arranged in barrel
(22) centre position, the first sieve aperture (221) are configured with the 3rd sieve aperture (223) respectively along the both ends of barrel (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720338664.8U CN206689010U (en) | 2017-04-01 | 2017-04-01 | A kind of screening roller of dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720338664.8U CN206689010U (en) | 2017-04-01 | 2017-04-01 | A kind of screening roller of dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206689010U true CN206689010U (en) | 2017-12-01 |
Family
ID=60438421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720338664.8U Expired - Fee Related CN206689010U (en) | 2017-04-01 | 2017-04-01 | A kind of screening roller of dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206689010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421694A (en) * | 2018-06-18 | 2018-08-21 | 禹州市厚生堂中药有限公司 | Chinese medicine processing screening machine |
-
2017
- 2017-04-01 CN CN201720338664.8U patent/CN206689010U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421694A (en) * | 2018-06-18 | 2018-08-21 | 禹州市厚生堂中药有限公司 | Chinese medicine processing screening machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 |