CN2127931Y - Horizental centrifugal force material discharging centrifuge - Google Patents
Horizental centrifugal force material discharging centrifuge Download PDFInfo
- Publication number
- CN2127931Y CN2127931Y CN 92230540 CN92230540U CN2127931Y CN 2127931 Y CN2127931 Y CN 2127931Y CN 92230540 CN92230540 CN 92230540 CN 92230540 U CN92230540 U CN 92230540U CN 2127931 Y CN2127931 Y CN 2127931Y
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- motor
- centrifuge
- rotary drum
- speed
- horizontal centrifugal
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- Expired - Fee Related
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Abstract
The utility model relates to a horizontal centrifugal force material discharging centrifuge, which is composed of a motor controller, a motor, a centrifuge casing, a rotary drum and a resilient coupling. The motor is an adjustable speed motor and the rotary drum is arranged in the centrifuge casing. The adjustable speed motor controller is connected with the adjustable speed motor through conducting wires while the output shaft of the motor is directly connected with the main shaft of the rotary drum through the resilient coupling. The turn button of the motor controller is used for regulating the rotational speed of the motor to change the rotational speed of the rotary drum of the horizontal centrifugal force material discharging centrifuge and then to meet the requirements in actual producing. The utility model has the advantages of simple device, strong versatility, high work efficiency and evident energy saving effect.
Description
The utility model relates to the horizontal centrifugal unloader centrifuge that industrial sectors such as chemical industry, light industry, pharmacy, food, weaving, machinery are used.
Horizontal centrifugal unloader centrifuge in the past, general all with common alternating current dynamo as propulsion source, motor speed all is a constant speed.Because be subjected to the limitation of motor performance, the centrifuge principal axis rotating speed immobilizes, the rotating speed of its rotary drum is always certain value, makes unit Applicable scope very narrow, is difficult to satisfy production requirement.And reality often requires in producing the horizontal centrifugal unloader centrifuge can low rate start, the running of working process high speed, and can be according to different material and the suitable rotating speed of different dehydration requirement selections.For making centrifuge be easy to start, on horizontal centrifugal unloader centrifuge, centrifugal friction clutch is housed mostly, so that electric motor starting is easy, prevent that electrical motor from burning the generation of phenomenon because of overload, but this device frictional loss is big, and gives birth to heat, and mechanical component are had certain adverse effect.At present, in order to satisfy demand of practical production, the rotating speed that changes horizontal centrifugal unloader bowl is to adapt to manufacturing technique requirent, normally: (1) adopts stopping brake lock or electric braking and water brake, make the rotary drum rotating speed drop to low speed material loading and scraper rotating speed from high speed, thereby save the operating time, this moment, motor horsepower output and output speed were constant, cause a large amount of energy consumptions, and make easily that the motor feels hot and burn; (2) use the pole changing speed control device, though simple in structure, this device can not infinite speed variation, can not busy shift, and unsatisfactory to the centrifuge that requires busy shift; (3) use the magnetic clutch speed governing, this apparatus structure is simple, but infinite speed variation, but its efficient reduces with rotating speed downward modulation, and have certain energy consumption equally; (4) adjust the rotating speed of rotary drum with the replacing belt pulley, adapting to different rotating speed requirements, though simple, operation is more numerous and diverse, and during the rotary drum low speed rotation, the motor horsepower output still remains unchanged, and causes a large amount of meaningless energy to waste.The VVVF variable-frequency governor of Chu Xianing is a kind of comparatively desirable device in recent years, because homemade frequency converter is subjected to the restriction of domestic electronic component quality, poor reliability, and import frequency converter price is high, safeguards relatively difficulty, can not satisfy actual production and users' needs.
The purpose of this utility model will provide a kind of horizontal centrifugal unloader centrifuge exactly, and it is simple in structure, and the rotating speed of regulating vertical centrifugal power conveyer centrifugal rotary drum is very convenient, high efficiency.
The purpose of this utility model is achieved in that a kind of horizontal centrifugal unloader centrifuge is by electric machine controller, motor, centrifuge shell, rotary drum and elastic coupling are formed, motor is a buncher, electric machine controller is a speed-regulating motor controller, rotary drum is placed in the centrifuge shell, speed-regulating motor controller connects with lead with buncher, and the buncher output shaft connects with elastic coupling with the rotary drum main shaft.
The motor here can be stepless (or level is arranged) buncher, (or have grade) speed governing because buncher can be stepless from " 0 " to rated speed of rotation, regulate the rotating speed of buncher by the speed-regulating motor controller knob, change the rotating speed of rotary drum, the rotating speed of horizontal centrifugal unloader bowl can need be regulated by different material different dehydration requirement and real work.When the rotating speed of rotary drum reduced, motor speed decreased, and its horsepower output reduces, and consumption of current also reduces with motor speed and reduces, and has not only saved unnecessary energy resource consumption, but also has prevented that effectively motor from burning the generation of phenomenon because of overload.The structure of this horizontal centrifugal unloader centrifuge horizontal centrifugal unloader centrifuge more in the past is more simple, and general more property is strong, and Applicable scope is wider, work efficiency improves, energy-saving effect is obvious, and easy to operate, also helps to concentrate automatic guidance.
The concrete structure of utility model is provided by following embodiment and accompanying drawing thereof.
Accompanying drawing is the constructional drawing according to a kind of horizontal centrifugal unloader centrifuge that the utility model proposes.
Below in conjunction with details and the working process of accompanying drawing detailed description according to the concrete device that the utility model proposes.
A kind of horizontal centrifugal unloader centrifuge is made up of alternating stepless speed regulating machine controller, alternating stepless speed regulating machine, centrifuge shell, rotary drum and elastic coupling.Rotary drum (6) places in the centrifuge shell (7), and alternating stepless speed regulating machine controller (1) connects with lead with alternating stepless speed regulating machine (2), and alternating stepless speed regulating machine output shaft (3) directly connects with elastic coupling (4) with rotary drum main shaft (5).
Regulate the rotating speed of alternating stepless speed regulating machine output shaft by the alternating stepless speed regulating machine controller knob, change the rotating speed of horizontal centrifugal unloader bowl, to satisfy the needs in different dehydration requirements of different material and the actual production, reach the effect of saves energy.
Alternating stepless speed regulating machine in this device substitutes with the AC step buncher, can reach above-mentioned effect equally.
Elastic coupling in the said apparatus substitutes with belt, though the connecting mode difference is also in full force and effect.
Claims (4)
1, a kind of horizontal centrifugal unloader centrifuge is made up of electric machine controller, motor, centrifuge shell, rotary drum and elastic coupling, it is characterized in that: motor is a buncher, electric machine controller is a speed-regulating motor controller, rotary drum (6) is placed in the centrifuge shell (7), speed-regulating motor controller (1) connects with lead with buncher (2), and buncher output shaft (3) directly connects with elastic coupling (4) with rotary drum main shaft (5).
2, a kind of horizontal centrifugal unloader centrifuge according to claim 1, it is characterized in that: motor can be an alternating stepless speed regulating machine.
3, a kind of horizontal centrifugal unloader centrifuge according to claim 1, it is characterized in that: motor also can be the AC step buncher.
4, a kind of horizontal centrifugal unloader centrifuge according to claim 1, it is characterized in that: elastic coupling can replace with belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92230540 CN2127931Y (en) | 1992-08-18 | 1992-08-18 | Horizental centrifugal force material discharging centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92230540 CN2127931Y (en) | 1992-08-18 | 1992-08-18 | Horizental centrifugal force material discharging centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2127931Y true CN2127931Y (en) | 1993-03-10 |
Family
ID=33773632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92230540 Expired - Fee Related CN2127931Y (en) | 1992-08-18 | 1992-08-18 | Horizental centrifugal force material discharging centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2127931Y (en) |
-
1992
- 1992-08-18 CN CN 92230540 patent/CN2127931Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: SHEN TAIFU TO: BEIJING CHANGCHENG ELECTROMECHANICAL SCIENCE AND TECHNOLOGYINDUSTRY COMPANY |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Changcheng Electronics and Machinery Science-Technology Industrial Co., Beijing Patentee before: Shen Taifu |
|
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: BEIJING CHANGCHENG ELECTROMECHANICAL SCIENCE AND TECHNOLOGY INDUSTRY COMPANY TO: CHINA AETNA ECONOMIC DEVELOPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 100038, Fuxing Road, Beijing, No. 9 Patentee after: Aetna China Economic Development Corporation Address before: Beijing city Chaoyang District East Third Ring Road No. 2 building Patentee before: Changcheng Electronics and Machinery Science-Technology Industrial Co., Beijing |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Aetna China Economic Development Corporation Document name: payment instructions |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Aetna China Economic Development Corporation Document name: Notice of termination |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |