CN202224347U - Double-layer vibration drum screen - Google Patents
Double-layer vibration drum screen Download PDFInfo
- Publication number
- CN202224347U CN202224347U CN201120354022XU CN201120354022U CN202224347U CN 202224347 U CN202224347 U CN 202224347U CN 201120354022X U CN201120354022X U CN 201120354022XU CN 201120354022 U CN201120354022 U CN 201120354022U CN 202224347 U CN202224347 U CN 202224347U
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- screen
- double
- drum
- drum apparatus
- motor
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Abstract
The utility model discloses a double-layer vibration drum screen comprising a machine frame, a motor, a speed reducer, a material inlet port, a material outlet port, and a drum device. The drum device is inclinedly disposed on the machine frame, and the drum device is a double-layer screen. A guide pillar is disposed between the drum device and the machine frame, and the guide pillar is provided with an anti-shock device in a sleeved manner. One end of the drum device is provided with the material inlet port and the motor disposed on the axle center, and the other end of the drum device is provided with the material outlet port. The motor is connected with the drum device by the speed reducer, and the machine is provided with a vibration motor. The double-layer vibration drum screen provided in the utility model has advantages of uniform material screening, and abilities of reducing time for changing the screen drum, and improving production efficiency. In the utility model, by additionally arranging the vibration device, the phenomenon that the screen is blocked by materials can be reduced.
Description
Technical field
The utility model relates to mechanical manufacturing field, particularly relates to a kind of machinery of selecting materials.
Background technology
General rotary screen does not have vibration function, has only the effect of the screening of rotating, and the problem that screen cloth is blocked will take place at the material more than 30% when screening humidity.Screen cloth has only one deck, once can only go out the material littler than sieve screen apertures, classification again.Material can only rely on self gravitation through the blanking speed of cylinder, and the sizing plug-hole takes place sieve aperture easily, and efficient is lower.
The utility model content
The utility model has been to overcome the defective of prior art, and a kind of double-deck vibrator sieve even, that production efficiency is high of selecting materials is provided.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
Comprise frame, motor, reductor, charging aperture, discharging opening and drum apparatus, said drum apparatus tilts to be installed on frame, and said drum apparatus is double-deck screen cloth; Be provided with guide pillar between said drum apparatus and the frame; Said guide column sleeve is connected to shock absorbing apparatus, and said drum apparatus one end is provided with charging aperture and is in the axle center motor, and the said drum apparatus other end is provided with discharging opening; Said motor is connected with drum apparatus through reductor, and said frame is provided with vibration motor.
Further, said drum apparatus is provided with inner screen and outer screen, and the order number of said inner screen and outer screen is different.
Further, the hole of said inner screen mesh is greater than the hole of outer screen mesh.
Further, said inner screen and outer screen spacing are 200～300mm.
Further, be connected through shaft coupling between said reductor and the drum apparatus.
Compared with prior art, the utlity model has following beneficial effect:
Under the situation of not changing the cylinder screen cloth, can carry out two kinds of classifications, reduce and change the screen drum time, enhance productivity the material fineness.
Installed shaking device additional; Broken away from the situation that store list leans on the gravity effect to fall, strengthened the whereabouts amount in the powder material list bit time, and part has been had broken effect than the aniseed grain through extraneous vibration; Make the quality of discharging more evenly regular, prevented the generation of material clogging.
Description of drawings
Fig. 1 is the structural representation of the double-deck vibrator sieve of the utility model;
Fig. 2 is the side view of the double-deck vibrator sieve of the utility model.
The specific embodiment
Describe below in conjunction with the preferred embodiment of accompanying drawing, should be appreciated that preferred embodiment described herein only is used for explanation and explains the utility model, and be not used in qualification the utility model the utility model.
Like Fig. 1, shown in Figure 2; Comprise frame 4, motor 5, reductor 9, drum apparatus 1, charging aperture 6 and discharging opening 2, drum apparatus 1 tilts to be installed on the frame 4, and drum apparatus 1 is for being provided with the double-deck screen cloth of inner screen and outer screen; The inner screen of this bilayer screen cloth is different with outer screen order number; The inner screen netted hole is big, and the outer screen netted hole is little, and the hole of said inner screen mesh is greater than the hole of outer screen mesh.Said inner screen and outer screen spacing are 200～300mm.Seal cover 8 is installed on the bearing dustproof cover top at drum apparatus two ends, plays to prevent that dust from getting into bearing inside, prevents that also the bearing oil resinoses from going out.Be provided with guide pillar 10 between said drum apparatus 1 and the frame 4, guide pillar quantity is four groups, on every group of guide pillar 10, is socketed with shock absorbing apparatus 3, and shock absorbing apparatus 3 is a spring.Drum apparatus 1 one ends are provided with charging aperture 6 and are in axle center motor 5; Said drum apparatus 1 other end is provided with discharging opening 2; Motor 5 is connected with drum apparatus 1 through reductor 9, and the head roll device rotates around its axis, is connected through shaft coupling between reductor 9 and the drum apparatus 1.Said frame 4 is provided with vibration motor 7; Vibration motor 7 passes through bolt with the frame 4 on shock-proof spring 3 tops; From the horizontal by 35 °～40 ° angle, vibrations increase the initial velocity that material glides along rotary screen, also favourable sieve aperture blanking speed; Can strengthen the whereabouts amount in the powder material list bit time, and part is had broken effect than the aniseed grain.
After material gets into drum apparatus 1 through charging aperture; Rotate at the drive of motor 5 drum apparatus of installing 1 that has a down dip; And installed vibration motor 7 additional, the material on the compass screen surface is made circular motion and along the compound motion of the downglide motion on inclined-plane, qualified material (undersize) is discharged through the inside and outside layer screen cloth of cylinder cylindrical in drum apparatus 1; Underproof material (oversize) is accomplished the work of selecting materials through the terminal discharge of cylinder.Because upset, the rolling of material in cylinder selected materials evenly, and the material that is stuck in the sieve aperture can be ejected, and prevents sieve pore blockade.
The above is merely the embodiment of explanation the utility model; Be not limited to the utility model; For a person skilled in the art; All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (4)
1. double-deck vibrator sieve comprises frame, motor, reductor, charging aperture and discharging opening, it is characterized in that; Also comprise drum apparatus, said drum apparatus tilts to be installed on frame, and said drum apparatus is double-deck screen cloth; Be provided with guide pillar between said drum apparatus and the frame; Said guide column sleeve is connected to shock absorbing apparatus, and said drum apparatus one end is provided with charging aperture and is in the axle center motor, and the said drum apparatus other end is provided with discharging opening; Said motor is connected with drum apparatus through reductor, and said frame is provided with vibration motor.
2. double-deck vibrator sieve according to claim 1, it is characterized in that: said drum apparatus is provided with inner screen and outer screen, and the order number of said inner screen and outer screen is different.
3. double-deck vibrator sieve according to claim 2, it is characterized in that: the hole of said inner screen mesh is greater than the hole of outer screen mesh.
4. double-deck vibrator sieve according to claim 1 is characterized in that: be connected through shaft coupling between said reductor and the drum apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120354022XU CN202224347U (en) | 2011-09-20 | 2011-09-20 | Double-layer vibration drum screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120354022XU CN202224347U (en) | 2011-09-20 | 2011-09-20 | Double-layer vibration drum screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202224347U true CN202224347U (en) | 2012-05-23 |
Family
ID=46074955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120354022XU Expired - Lifetime CN202224347U (en) | 2011-09-20 | 2011-09-20 | Double-layer vibration drum screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202224347U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303010A (en) * | 2011-09-20 | 2012-01-04 | 新疆天物科技发展有限公司 | Double-layered vibrating drum screen |
| CN104259091A (en) * | 2014-09-22 | 2015-01-07 | 江苏大学 | Separated double-layer rotary drum spiral screening device and method |
| CN104289426A (en) * | 2014-10-31 | 2015-01-21 | 四川鑫远志空间信息科技有限公司 | Multistage sorting machine for snakegourd seeds |
-
2011
- 2011-09-20 CN CN201120354022XU patent/CN202224347U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303010A (en) * | 2011-09-20 | 2012-01-04 | 新疆天物科技发展有限公司 | Double-layered vibrating drum screen |
| CN104259091A (en) * | 2014-09-22 | 2015-01-07 | 江苏大学 | Separated double-layer rotary drum spiral screening device and method |
| CN104289426A (en) * | 2014-10-31 | 2015-01-21 | 四川鑫远志空间信息科技有限公司 | Multistage sorting machine for snakegourd seeds |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: XINJIANG TIANWU ECOLOGICAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: XINJIANG TIANWU TECHNOLOGY DEVELOPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 830000 Urumqi high tech Zone (new urban area) net waterway No. 70, the Xinjiang Uygur Autonomous Region Patentee after: Xinjiang all kinds of things in nature Eco Science Technology limited company Address before: 830011, B502, room 1, 1, oil garden, Ming Mingyuan West Road, Urumqi, Urumqi, the Xinjiang Uygur Autonomous Region Patentee before: Xinjiang Tianwu Technology Development Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120523 |
|
| CX01 | Expiry of patent term |