CN2127636Y - Efficient rotary drum vaccum filter - Google Patents
Efficient rotary drum vaccum filter Download PDFInfo
- Publication number
- CN2127636Y CN2127636Y CN92230531U CN92230531U CN2127636Y CN 2127636 Y CN2127636 Y CN 2127636Y CN 92230531 U CN92230531 U CN 92230531U CN 92230531 U CN92230531 U CN 92230531U CN 2127636 Y CN2127636 Y CN 2127636Y
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- rotary drum
- motor
- vacuum filter
- speed
- efficient
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Abstract
The efficient rotary drum vacuum filter comprises a motor controller, a motor, a filtering machine casing, a rotary drum and an elasticity shaft sleeve. The motor is an adjustable speed motor and the rotary drum is arranged in the centrifugal machine casing. The adjustable speed motor controller is connected with the adjustable speed motor through lead wires while the output shaft of the motor is directly connected with the main shaft of the rotary drum through the elasticity shaft sleeve. The turn button of the motor controller is used to regulate the rotational speed of the motor to change the rotational speed of the rotary drum vacuum filter 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 overanxious machine of rotary-drum vacuum that industrial departments such as chemical industry, pharmacy, food, metallurgy, mining, sugaring, dyestuff, papermaking, petroleum refining and waste water treatment are used.
How present rotary drum vacuum filter connects filter rotary drum main shaft with common alternating current machine through reductor, and motor speed all is a constant speed.Because be subjected to the limitation of motor performance, the filter speed of mainshaft immobilizes, the rotating speed of its rotary drum is always certain value, make the unit scope of application very narrow, be difficult to satisfy production requirement, and the loss of mechanical deceleration device is big, the motor power output is constant all the time, forms a large amount of energy and wastes.And reality often requires rotary drum vacuum filter can require to select suitable rotating speed according to the difference of different material in producing.In order to satisfy needs of production, the rotating speed that changes the rotary drum vacuum filter rotary drum normally changes the rotating speed of rotary drum to adapt to manufacturing technique requirent with gear chain type stepless variable speed unit.It is with a speed change mechanism that gear chain type stepless variable speed unit is that steel is scratched, it is to compress the engaging force that produces by the toothed chain slide plate one end embedded chain gear teeth paddy other end by the tooth peak of sprocket wheel, the drive sprocket of umbrella and a pair of same driven sprocket mesh in any radius, obtain the stable infinitely variable speeds of speed ratio; But this apparatus structure complexity, the requirement on machining accuracy height, difficult in maintenance, cost is big, and when the rotary drum rotating speed reduced, motor speed and power output were still constant, cause wasting of a large amount of electric energy equally, thereby efficient are lower.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, and is difficult in maintenance, can not satisfy actual production and users' needs.
The purpose of this utility model just provides a kind of efficient rotary drum vacuum filter, and it is simple in structure, and the rotating speed of regulating the rotary drum vacuum filter rotary drum is very convenient, and operating efficiency is higher.
The purpose of this utility model is achieved in that efficient rotary drum vacuum filter is by electric machine controller, motor, overanxious casing, rotary drum and elastic shaft sleeve are formed, motor is a buncher, electric machine controller is a speed-regulating motor controller, rotary drum is placed in the filtering casing, speed-regulating motor controller connects with lead with buncher, and the buncher output shaft directly connects with elastic shaft sleeve 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, regulate the rotating speed of buncher by the speed-regulating motor controller knob, change the rotating speed of rotary drum, the rotating speed of the overanxious machine rotary drum of rotary-drum vacuum can need be regulated by different requirements of different material and real work.When the rotating speed of rotary drum reduced, motor speed decreased, and its power output reduces, and power consumption 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 overanxious machine of structure rotary-drum vacuum more in the past of efficient rotary drum vacuum filter is more simple, and versatility is stronger, and the scope of application is wider, and operating efficiency improves, and energy-saving effect is obvious, and easy to operate, helps carrying out concentrating at a distance control automatically.
The concrete structure of utility model is provided by following embodiment and accompanying drawing thereof.
Accompanying drawing is according to the efficient rotary drum vacuum filter structure chart that the utility model proposes.
Below in conjunction with details and the course of work of accompanying drawing detailed description according to the concrete device that the utility model proposes.
Efficient rotary drum vacuum filter is made up of alternating stepless speed regulating machine controller, alternating stepless speed regulating machine, overanxious casing, rotary drum and elastic shaft sleeve.Rotary drum is placed in the overanxious casing (6), 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 shaft sleeve (4) with rotary drum main shaft (5).
By the rotating speed of alternating stepless speed regulating machine controller knob adjusting alternating stepless speed regulating machine output shaft, change the rotating speed of rotary drum vacuum filter rotary drum, to satisfy the needs in different 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 shaft sleeve in the said apparatus substitutes with spring coupling or belt, though the connecting mode difference is also in full force and effect.
Claims (5)
1, efficient rotary drum vacuum filter is made up of electric machine controller, motor, filtering casing, rotary drum and elastic shaft sleeve, it is characterized in that: motor is a buncher, electric machine controller is a speed-regulating motor controller, rotary drum is placed in the filtering casing (6), speed-regulating motor controller (1) connects with lead with buncher (2), and buncher output shaft (3) directly connects with elastic shaft sleeve (4) with rotary drum main shaft (5).
2, efficient rotary drum vacuum filter according to claim 1 is characterized in that: motor can be an alternating stepless speed regulating machine.
3, efficient rotary drum vacuum filter according to claim 1 is characterized in that: motor also can be the AC step buncher.
4, efficient rotary drum vacuum filter according to claim 1, it is characterized in that: elastic shaft can replace with spring coupling.
5, efficient rotary drum vacuum filter according to claim 1, it is characterized in that: elastic shaft sleeve also can replace with belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92230531U CN2127636Y (en) | 1992-08-18 | 1992-08-18 | Efficient rotary drum vaccum filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92230531U CN2127636Y (en) | 1992-08-18 | 1992-08-18 | Efficient rotary drum vaccum filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2127636Y true CN2127636Y (en) | 1993-03-03 |
Family
ID=33773626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92230531U Expired - Fee Related CN2127636Y (en) | 1992-08-18 | 1992-08-18 | Efficient rotary drum vaccum filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2127636Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985074A (en) * | 2010-11-19 | 2011-03-16 | 成都天保重型装备股份有限公司 | Press roller device for vacuum rotary drum filter |
-
1992
- 1992-08-18 CN CN92230531U patent/CN2127636Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985074A (en) * | 2010-11-19 | 2011-03-16 | 成都天保重型装备股份有限公司 | Press roller device for vacuum rotary drum filter |
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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 |
|
| 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 |