CN201752699U - Simple vibrating screen - Google Patents
Simple vibrating screen Download PDFInfo
- Publication number
- CN201752699U CN201752699U CN2010202835328U CN201020283532U CN201752699U CN 201752699 U CN201752699 U CN 201752699U CN 2010202835328 U CN2010202835328 U CN 2010202835328U CN 201020283532 U CN201020283532 U CN 201020283532U CN 201752699 U CN201752699 U CN 201752699U
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- frame
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- rectangular frame
- drive
- sieve nest
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Abstract
The utility model discloses a simple vibrating screen which comprises a frame; the frame is a rectangle frame welded by a plurality of metal rods; a motor arranged on the frame is connected with a screen body by a transmission mechanism; the transmission mechanism comprises a driving belt, a large driving wheel, a transmission shaft, a small driving wheel and a driving rod; a plurality of eccentric holes are arranged on the small driving wheel, one end of the driving rod is connected with the small driving wheel through the eccentric holes, and the other end of the driving rod is connected with the screen body by a bearing; the screen body is provided with a discharge port and is fixedly connected with a plurality of rockers, and the rockers are connected with the upper rectangle frame through a bearing; and the distance between the center of each eccentric hole and the center of the small driving wheel is different. Roller wheels are also arranged on the frame. The simple vibrating screen is particularly applicable to screening or purifying traditional Chinese medicine and also has the advantages of simple structure, easy implementation, low manufacturing cost, easy adjustment of screen body vibration amplitude, good mobility and convenient material collection.
Description
Technical field
The utility model relates to a kind of vibratory sieve, and especially a kind of being used for sieves or the plain type vibratory sieve of impurity elimination Chinese medicine.
Background technology
Chinese medicine being carried out first being processed such as demulcen, cutting, the process of preparing Chinese medicine, need sieve and impurity elimination Chinese medicine.In prior art, mainly contain that the artificial hand reciprocating gird divides and machine sieves two kinds Chinese medicine sieved mode with impurity elimination.The mode that the artificial hand reciprocating gird divides has problems such as inefficiency, labour intensity are big, screening effect difference.Application number is that 200520131009.2 utility model patent discloses a kind of Chinese medicine material rotary screen, comprise rotary screen cylindrical shell and the transmission mechanism of forming by reductor, motor, rotation by the rotary screen cylindrical shell is leached into dust arrester with foreign material, and the speed of regulating screening by converter plant, though improved the operating efficiency of screening, had problems such as complex structure, manufacturing cost height.
The utility model content
The utility model is the weak point that exists in the above-mentioned prior art for avoiding, and a kind of plain type vibratory sieve is provided, improving the screening efficiency of Chinese medicine, and simplify vibratory sieve structure, reduce manufacturing cost.
The utility model be the technical solution problem by the following technical solutions.
Plain type vibratory sieve, its design feature are that frame is the cuboid framework that is welded by many metallic rod, comprise rectangular frame, down rectangular frame and many vertical rods linking together of rectangular frame up and down; An end of being located at the following rectangular frame of described frame bottom is provided with motor, and the output shaft of motor is connected with sieve nest by transmission mechanism; Described transmission mechanism comprises driving-belt, large drive wheel, power transmission shaft, little drive, drive link; The output shaft of motor is connected with large drive wheel by driving-belt, and large drive wheel is located at an end of power transmission shaft, and little drive is located at the other end of power transmission shaft; Be arranged with bearing one and bearing two on the power transmission shaft, bearing one and bearing two are individually fixed in two vertical rods; Little drive is provided with eccentric orfice, and an end of drive link is connected on the little drive by eccentric orfice, and the other end of drive link is connected with sieve nest by bearing; Be fixedly connected with many rocking bars on the sieve nest, rocking bar is connected on the rectangular frame by bearing.
The design feature of the utility model plain type vibratory sieve also is:
Described little drive is provided with a plurality of eccentric orfices, and the center of each eccentric orfice is different with distance between the center of little drive.
The bottom of the following rectangular frame of described frame is provided with roller.
Described upward rectangular frame and sieve nest all are provided with in the mode that favours horizontal plane, and the lower end in sieve nest position is provided with discharging opening.
Compared with the prior art, the utility model beneficial effect is embodied in:
Plain type vibratory sieve of the present utility model, rocking bar on the sieve nest is connected with frame by the bearing on the frame, form double rocker mechanism, motor sends power to sieve nest by transmission mechanism, driving sieve nest by the drive link on the eccentric orfice that is connected little drive moves reciprocatingly, simple in structure, realize low cost of manufacture easily.On little drive, be provided with a plurality of eccentric orfices, and the centre distance of eccentric orfice and little drive differs in size; Under the constant situation of motor speed, when drive link was connected with the brief biography driving wheel by different eccentric orfices, the Oscillation Amplitude of sieve nest is difference also, thereby can regulate the Oscillation Amplitude of sieve nest at an easy rate.The roller that is provided with on the frame makes the plain type vibratory sieve to move easily.The sieve nest that tilts is provided with discharging opening, is convenient to the collection of material.Plain type vibratory sieve of the present utility model, advantage such as have that simple in structure, easy realization, low cost of manufacture, sieve nest Oscillation Amplitude are regulated easily, conveniently moving, material collection are convenient.
The utility model is particularly useful for Chinese medicine is sieved or impurity elimination, also can be used for the screening or the impurity elimination of other agricultural byproducts such as grain, tealeaves.
Description of drawings
Fig. 1 is the front view of plain type vibratory sieve of the present utility model.
Fig. 2 is the right view of plain type vibratory sieve of the present utility model.
Label in accompanying drawing 1, the accompanying drawing 2: 1 frame, 101 rollers, 102 times rectangular frames, 103 vertical rods, rectangular frame on 104,2 sieve nests, rocking bar 201, discharging opening 202,3 motors, 4 large drive wheels, 5 driving-belts, 6 output shafts, 7 power transmission shafts, 8 little drives, 801 eccentric orfices, drive link 9, bearing 1, bearing 2 11.
Below pass through the specific embodiment, and the utility model is described in further detail in conjunction with the accompanying drawings.
The specific embodiment
Referring to Fig. 1, Fig. 2, plain type vibratory sieve of the present utility model is characterized in that frame 1 is the cuboid framework that is welded by many metallic rod, comprises rectangular frame 104, down rectangular frame 102 and the many vertical rods 103 that link together of rectangular frame up and down.An end of being located at the following rectangular frame 102 of frame 1 bottom is provided with motor 3, and the output shaft 6 of motor 3 is connected with sieve nest 2 by transmission mechanism.Transmission mechanism comprises driving-belt 5, large drive wheel 4, power transmission shaft 7, brief biography driving wheel 8, drive link 9; The output shaft 6 of motor 3 is connected with large drive wheel 4 by driving-belt 5, and large drive wheel 4 is located at an end of power transmission shaft 7, and brief biography driving wheel 8 is located at the other end of power transmission shaft 7.Be arranged with bearing 1 and bearing 2 11 on the power transmission shaft 7, bearing 1 and bearing 2 11 are individually fixed in two vertical rods 103.Brief biography driving wheel 8 is provided with eccentric orfice 801, and an end of drive link 9 is connected on the brief biography driving wheel 8 by eccentric orfice 801, and the other end of drive link 9 is connected with sieve nest 2 by the bearing (not shown).Be fixedly connected with many rocking bars 201 on the sieve nest 2, rocking bar 201 is connected on the rectangular frame 104 by the bearing (not shown).Little drive is provided with a plurality of eccentric orfices 801, and the center of each eccentric orfice 801 is different with distance between the center of little drive.The bottom of the following rectangular frame 102 of frame 1 is provided with roller 101.Last rectangular frame 104 and sieve nest 2 all are provided with in the mode that favours horizontal plane, and the lower end in sieve nest 2 positions is provided with discharging opening 202.
During concrete enforcement, frame adopts many angle steel to be welded.In the sieve nest screen cloth that the multilayer mesh varies in size can be set from top to down.Driving-belt can adopt the V-belt, also can adopt trapezoidal belt.
Plain type vibratory sieve of the present utility model, rocking bar on the sieve nest is connected with frame by the bearing on the frame, form double rocker mechanism, motor sends power to sieve nest by transmission mechanism, driving sieve nest by the drive link on the eccentric orfice that is connected little drive moves reciprocatingly, simple in structure, realize low cost of manufacture easily.On little drive, be provided with a plurality of eccentric orfices, and the centre distance of eccentric orfice and little drive differs in size; Under the constant situation of motor speed, when drive link was connected with the brief biography driving wheel by different eccentric orfices, the Oscillation Amplitude of sieve nest is difference also, thereby can regulate the Oscillation Amplitude of sieve nest at an easy rate.The roller that is provided with on the frame makes the plain type vibratory sieve to move easily.The sieve nest that tilts is provided with discharging opening, is convenient to the collection of material.Plain type vibratory sieve of the present utility model, advantage such as have that simple in structure, easy realization, low cost of manufacture, sieve nest Oscillation Amplitude are regulated easily, conveniently moving, material collection are convenient.
The utility model is particularly useful for Chinese medicine is sieved or impurity elimination, also can be used for the screening or the impurity elimination of other agricultural byproducts such as grain, tealeaves.
Claims (4)
1. the plain type vibratory sieve is characterized in that frame (1) is the cuboid framework that is welded by many metallic rod, comprises rectangular frame (104), down rectangular frame (102) and the many vertical rods (103) that link together of rectangular frame up and down; An end of being located at the following rectangular frame (102) of described frame (1) bottom is provided with motor (3), and the output shaft (6) of motor (3) is connected with sieve nest (2) by transmission mechanism; Described transmission mechanism comprises driving-belt (5), large drive wheel (4), power transmission shaft (7), little drive (8), drive link (9); The output shaft (6) of motor (3) is connected with large drive wheel (4) by driving-belt (5), and large drive wheel (4) is located at an end of power transmission shaft (7), and little drive (8) is located at the other end of power transmission shaft (7); Be arranged with bearing one (10) and bearing two (11) on the power transmission shaft (7), bearing one (10) and bearing two (11) are individually fixed in two vertical rods (103); Little drive (8) is provided with eccentric orfice (801), and an end of drive link (9) is connected on the little drive (8) by eccentric orfice (801), and the other end of drive link (9) is connected with sieve nest (2) by bearing; Be fixedly connected with many rocking bars (201) on the sieve nest (2), rocking bar (201) is connected on the rectangular frame (104) by bearing.
2. plain type vibratory sieve according to claim 1 is characterized in that described little drive is provided with a plurality of eccentric orfices (801), and the center of each eccentric orfice (801) is different with distance between the center of little drive.
3. plain type vibratory sieve according to claim 1 is characterized in that the bottom of the following rectangular frame (102) of described frame (1) is provided with roller (101).
4. plain type vibratory sieve according to claim 1 is characterized in that described upward rectangular frame (104) and sieve nest (2) all are provided with in the mode that favours horizontal plane, and the lower end in sieve nest (2) position is provided with discharging opening (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202835328U CN201752699U (en) | 2010-07-30 | 2010-07-30 | Simple vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202835328U CN201752699U (en) | 2010-07-30 | 2010-07-30 | Simple vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201752699U true CN201752699U (en) | 2011-03-02 |
Family
ID=43620431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202835328U Expired - Lifetime CN201752699U (en) | 2010-07-30 | 2010-07-30 | Simple vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201752699U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480563A (en) * | 2013-03-19 | 2014-01-01 | 苏州市西山宏运材料用品厂 | Tea leave screening machine capable of screening tea leaves in batches |
| CN103537429A (en) * | 2013-10-24 | 2014-01-29 | 高州市丰盛食品有限公司 | Vibrating screen for longan sorting |
| CN103752508A (en) * | 2014-01-17 | 2014-04-30 | 和田天力沙生药物开发有限责任公司 | Cistanche tubulosa vibration sieve bed and screening method |
| CN103752503A (en) * | 2014-02-05 | 2014-04-30 | 陆永柱 | Transverse and synchronous swinging type tea classifier |
| CN104226581A (en) * | 2013-06-08 | 2014-12-24 | 江苏嘉贤米业有限公司 | Purifying and screening machine for rice seeds |
| CN104495299A (en) * | 2014-12-17 | 2015-04-08 | 重庆强达力科技发展有限公司 | Vibrating conveyer with scraper |
| CN105057147A (en) * | 2015-08-20 | 2015-11-18 | 盐城工学院 | Vibrating oil sprayer |
| CN109005918A (en) * | 2018-10-15 | 2018-12-18 | 中国科学院合肥物质科学研究院 | A kind of oscillatory type collecting medlar vehicle |
| CN109077080A (en) * | 2018-08-27 | 2018-12-25 | 安徽众侑食品有限公司 | It is a kind of for making the vibration device of Islamic cake |
| CN111468391A (en) * | 2020-04-22 | 2020-07-31 | 王萌 | Sand screening device for building |
| CN111701820A (en) * | 2020-06-04 | 2020-09-25 | 浙江双鸟机械有限公司 | Special pre-drying treatment device for zirconium drying production line |
| CN115365122A (en) * | 2022-08-24 | 2022-11-22 | 吉林大学 | Grain seed cleaning sieve with adjustable amplitude |
-
2010
- 2010-07-30 CN CN2010202835328U patent/CN201752699U/en not_active Expired - Lifetime
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480563A (en) * | 2013-03-19 | 2014-01-01 | 苏州市西山宏运材料用品厂 | Tea leave screening machine capable of screening tea leaves in batches |
| CN103480563B (en) * | 2013-03-19 | 2016-04-06 | 苏州赛斯德工程设备有限公司 | Can by batch dark brownish green screening machine that screening is dark brownish green |
| CN104226581A (en) * | 2013-06-08 | 2014-12-24 | 江苏嘉贤米业有限公司 | Purifying and screening machine for rice seeds |
| CN103537429A (en) * | 2013-10-24 | 2014-01-29 | 高州市丰盛食品有限公司 | Vibrating screen for longan sorting |
| CN103752508B (en) * | 2014-01-17 | 2017-01-25 | 和田天力沙生药物开发有限责任公司 | Cistanche tubulosa vibration sieve bed and screening method |
| CN103752508A (en) * | 2014-01-17 | 2014-04-30 | 和田天力沙生药物开发有限责任公司 | Cistanche tubulosa vibration sieve bed and screening method |
| CN103752503A (en) * | 2014-02-05 | 2014-04-30 | 陆永柱 | Transverse and synchronous swinging type tea classifier |
| CN104495299A (en) * | 2014-12-17 | 2015-04-08 | 重庆强达力科技发展有限公司 | Vibrating conveyer with scraper |
| CN105057147A (en) * | 2015-08-20 | 2015-11-18 | 盐城工学院 | Vibrating oil sprayer |
| CN109077080A (en) * | 2018-08-27 | 2018-12-25 | 安徽众侑食品有限公司 | It is a kind of for making the vibration device of Islamic cake |
| CN109005918A (en) * | 2018-10-15 | 2018-12-18 | 中国科学院合肥物质科学研究院 | A kind of oscillatory type collecting medlar vehicle |
| CN109005918B (en) * | 2018-10-15 | 2020-04-17 | 中国科学院合肥物质科学研究院 | Vibrating matrimony vine is adopted and is received car |
| CN111468391A (en) * | 2020-04-22 | 2020-07-31 | 王萌 | Sand screening device for building |
| CN111701820A (en) * | 2020-06-04 | 2020-09-25 | 浙江双鸟机械有限公司 | Special pre-drying treatment device for zirconium drying production line |
| CN111701820B (en) * | 2020-06-04 | 2022-08-30 | 浙江双鸟机械有限公司 | Special pre-drying treatment device for zirconium drying production line |
| CN115365122A (en) * | 2022-08-24 | 2022-11-22 | 吉林大学 | Grain seed cleaning sieve with adjustable amplitude |
| CN115365122B (en) * | 2022-08-24 | 2024-05-14 | 吉林大学 | Grain seed cleaning sieve with adjustable amplitude |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110302 |