CN201997457U - Shaftless centrifugal screen machine - Google Patents
Shaftless centrifugal screen machine Download PDFInfo
- Publication number
- CN201997457U CN201997457U CN2011200539536U CN201120053953U CN201997457U CN 201997457 U CN201997457 U CN 201997457U CN 2011200539536 U CN2011200539536 U CN 2011200539536U CN 201120053953 U CN201120053953 U CN 201120053953U CN 201997457 U CN201997457 U CN 201997457U
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- screen
- rotating disc
- disc
- machine
- discharging port
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- Expired - Fee Related
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Abstract
The utility model discloses a shaftless centrifugal screen machine. A material feeding port is arranged on the top of a casing of the screen machine, a fine material discharging port is arranged at the lower portion of the screen machine, and a coarse material discharging port is arranged in the middle of the screen machine. A support ring is fixedly installed on the casing between the fine material discharging port and the coarse material discharging port, a rotating disc capable of rotating on the support ring is installed above the support ring, a screen disc is fixedly installed on the rotating disc, and the coarse material discharging port is arranged on the side edge above the screen disc. The rotating disc is connected with an output shaft of a motor through a driving belt. The shaftless centrifugal screen machine has the advantages of simple structure, small volume, low power consumption, high output and high automation degree, is capable of realizing electromechanical integration, single-stage screen and multi-stage screen, and has high generality so as to meet the requirement of different industries. Further, the shaftless centrifugal screen machine can be used on particle polishing machines in fertilizer industries by assembling a plane disc on the screen disc, thereby achieving the high efficiency performance of one machine with multi-purpose.
Description
Technical field
The utility model relates to the universal material of a kind of conglomerate screening and the round equipment of organic fertilizer particles throwing fast, specifically is not have the axle centrifugal dressing machine.
Background technology
Screening plant is widely used in industries such as agricultural byproducts, food, medicine, feed, fertilizer, chemical industry, the energy and uses, traditional screening plant has laboratory sifter, rotary screen extension set, airflow shifting machine etc., but all exist complex structure, noise big, yield poorly, problem such as equipment cost height.And generally all be used at present the Separation of Solid and Liquid of material at the various forms centrifugal dressing machine of industrial extensive use, and as vertical centrifugal screen, horizontal type scraper centrifuger, equipment such as helical-conveyer centrifugal.Have not yet to see and utilize the equipment of centrifugal principle screening dry material or half-dried wet stock to be applied to industrial relevant report to increase productivity.
The utility model content
Technical problem to be solved in the utility model provides a kind of simple in structure, energy consumption and the low no axle centrifugal dressing machine of operating cost.
The utility model solves the problems of the technologies described above with following technical scheme: the casing top that the utility model does not have a centrifugal dressing machine is provided with charging aperture, the bottom is provided with the fines outlet, the centre is provided with the coarse fodder outlet, between fines outlet and coarse fodder outlet, the backing ring that is fixed on the casing is installed, the top of backing ring is equipped with the rotating disc that can rotate on backing ring, screen tray is fixed on the top of rotating disc, and coarse fodder outlet is located at the side of screen tray top, is connected by driving-belt between rotating disc and the motor output shaft.
Described rotating disc with the syndeton of backing ring is: the side that backing ring docks with rotating disc is respectively equipped with U-lag, and several spherical steel balls are housed in the U-lag.
The top of described screen tray installs plane disc additional.
The utility model utilizes centrifugal principle to realize the screening function, have simple in structurely, volume is little, and is low in energy consumption, the characteristics that output is high, do not have axle rotating disc transmission and variable frequency regulating speed control owing to adopt, realize electromechanical integration, the automaticity height, can also realize single-stage screening or multi-stage screening, have very high versatility, can satisfy the demand of different industries, can be widely used in industry screening fields such as agricultural byproducts, food, medicine, feed, fertilizer, chemical industry, the energy.The utility model can also be by installing plane disc additional on screen tray, the particle that promptly can be used for fertilizer industry is thrown the circular knitting machine use, has embodied the efficient performance of a tractor serves several purposes.
Description of drawings
Fig. 1 is the structural representation of the novel no axle centrifugal dressing machine of this reality.
Among the figure: casing 1, charging aperture 2, coarse fodder outlet 3, rotating disc 4, backing ring 5, spherical steel ball 6, fines outlet 7, variable-frequency motor 8, driving belt 9, circular hole screen tray 10.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing:
The top of casing 1 is provided with charging aperture 2, the bottom is provided with fines outlet 7, the centre is provided with coarse fodder outlet 3, between fines outlet 7 and coarse fodder outlet 3, the backing ring 5 that is fixed on the casing 1 is installed, the top of backing ring 5 is equipped with rotating disc 4, the side that backing ring 5 docks with rotating disc 4 is respectively equipped with U-lag, several spherical steel balls 6 are housed in U-lag, so that rotating disc 4 can slide on backing ring 5, the upper fixed of rotating disc 4 is connected with circular hole screen tray 10, the side of screen tray 10 tops is provided with coarse fodder outlet 3, the periphery of rotating disc 4 is provided with belt grooves, be connected by driving belt 9 between the belt grooves of the output shaft of variable-frequency motor 8 and rotating disc 4, variable-frequency motor 8 is directly rotated by driving belt 9 driven rotary dishes 4.
During work, provide power by variable-frequency motor 8, be rotated motion by driving belt 9 driven rotary dishes 4 by the power demand rotating speed, and drive circular hole screen tray 10 rotates, material from the charging aperture 2 at top enter the back with the rotation of circular hole screen tray 10 to the centrifugal rotation of periphery, coarse fodder under action of centrifugal force fast rotational to the periphery of circular hole screen tray 4, discharge from coarse fodder outlet 3 immediately, the fines outlet 7 of fines below centrifugal rotary course is fallen by the sieve aperture of circular hole screen tray 10 fast discharged, and circular hole screen tray 10 can be by the circular hole of the different specification of every profession and trade standard manufacture.
The utility model does not have the workflow of a centrifugal dressing machine and all moves in enclosed environment, clean dustless, rapidly and efficiently, the cleaning screen tray is simple and convenient, can carry out multi-stage screening by different needs, have good universal performance, owing to adopt no through-drive, variable frequency regulating speed control realizes electromechanical integration, has brought into play the positive role of low-consumption high-efficiency.
The utility model does not have a centrifugal dressing machine can be by installing plane disc additional when work above circular hole screen tray 10, the particle that promptly can be applicable to fertilizer industry is thrown the circular knitting machine use, has embodied the efficient performance of a tractor serves several purposes.
The rotating disc that the utility model adopts is connected with variable-frequency motor, can realize frequency control, and deceleration is oversimplified, and does not need the adapted special reduction gear just can reach middle low speed transmission, and its frequency control design can reach the more conformability of broad range.
Claims (3)
1. there is not a centrifugal dressing machine, it is characterized in that, the top of casing is provided with charging aperture, the bottom is provided with the fines outlet, and the centre is provided with the coarse fodder outlet, between fines outlet and coarse fodder outlet the backing ring that is fixed on the casing is installed, the top of backing ring is equipped with the rotating disc that can rotate on backing ring, screen tray is fixedly mounted on the rotating disc, and coarse fodder outlet is located at the side of screen tray top, is connected by driving-belt between rotating disc and the motor output shaft.
2. nothing axle centrifugal dressing machine according to claim 1, it is characterized in that described rotating disc with the syndeton of backing ring is: the side that backing ring docks with rotating disc is respectively equipped with U-lag, and several spherical steel balls are housed in U-lag.
3. nothing axle centrifugal dressing machine according to claim 1 is characterized in that the top of described screen tray installs plane disc additional.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200539536U CN201997457U (en) | 2011-03-03 | 2011-03-03 | Shaftless centrifugal screen machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200539536U CN201997457U (en) | 2011-03-03 | 2011-03-03 | Shaftless centrifugal screen machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201997457U true CN201997457U (en) | 2011-10-05 |
Family
ID=44700232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200539536U Expired - Fee Related CN201997457U (en) | 2011-03-03 | 2011-03-03 | Shaftless centrifugal screen machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201997457U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984896A (en) * | 2015-07-14 | 2015-10-21 | 柳州易旺科技有限公司 | Minitype simple corn screening machine |
| CN105027855A (en) * | 2015-07-14 | 2015-11-11 | 柳州易旺科技有限公司 | Corn screening machine with vehicle-mounted function |
| CN105170441A (en) * | 2015-07-14 | 2015-12-23 | 柳州易旺科技有限公司 | Vehicle-mounted soybean screening machine |
| CN105728315A (en) * | 2016-04-29 | 2016-07-06 | 郑州大学 | Continuous feeding-discharging rotary screening machine |
| CN107899673A (en) * | 2017-12-13 | 2018-04-13 | 瑞安市永历制药机械有限公司 | A kind of micronizer |
| CN110756421A (en) * | 2019-11-28 | 2020-02-07 | 湖北科技学院 | Automatic sorting mechanism for bearing steel balls |
| CN113304997A (en) * | 2021-07-01 | 2021-08-27 | 洛阳众芳牡丹产业集团有限公司 | Use method of vibration extraction device for peony seed oil |
-
2011
- 2011-03-03 CN CN2011200539536U patent/CN201997457U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984896A (en) * | 2015-07-14 | 2015-10-21 | 柳州易旺科技有限公司 | Minitype simple corn screening machine |
| CN105027855A (en) * | 2015-07-14 | 2015-11-11 | 柳州易旺科技有限公司 | Corn screening machine with vehicle-mounted function |
| CN105170441A (en) * | 2015-07-14 | 2015-12-23 | 柳州易旺科技有限公司 | Vehicle-mounted soybean screening machine |
| CN105728315A (en) * | 2016-04-29 | 2016-07-06 | 郑州大学 | Continuous feeding-discharging rotary screening machine |
| CN107899673A (en) * | 2017-12-13 | 2018-04-13 | 瑞安市永历制药机械有限公司 | A kind of micronizer |
| CN110756421A (en) * | 2019-11-28 | 2020-02-07 | 湖北科技学院 | Automatic sorting mechanism for bearing steel balls |
| CN110756421B (en) * | 2019-11-28 | 2024-01-26 | 湖北科技学院 | Automatic classification mechanism for bearing steel balls |
| CN113304997A (en) * | 2021-07-01 | 2021-08-27 | 洛阳众芳牡丹产业集团有限公司 | Use method of vibration extraction device for peony seed oil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20140303 |