CN2137979Y - Belt filtering machine - Google Patents
Belt filtering machine Download PDFInfo
- Publication number
- CN2137979Y CN2137979Y CN92230499U CN92230499U CN2137979Y CN 2137979 Y CN2137979 Y CN 2137979Y CN 92230499 U CN92230499 U CN 92230499U CN 92230499 U CN92230499 U CN 92230499U CN 2137979 Y CN2137979 Y CN 2137979Y
- Authority
- CN
- China
- Prior art keywords
- motor
- speed
- band filter
- shaft sleeve
- driven roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filtration Of Liquid (AREA)
Abstract
The belt filtering machine comprises a motor controller, a motor, a filtering machine casing, a drive roller and an elastic shaft sleeve. The motor is an adjustable speed motor and the drive roller is arranged on the filtering 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 drive roller through the elastic 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 belt filtering machine 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 band filter that industrial departments such as chemical industry, food processing, metallurgy, mining, papermaking and sewage disposal are used.
How present band filter connects the filter driven roller with common alternating current machine through reductor, and motor speed all is a constant speed.Because be subjected to the limitation of motor performance, filter driven roller rotating speed immobilizes, and makes the unit scope of application very narrow, be difficult to satisfy production requirement, and the mechanical deceleration device loss is big, the motor power output is constant all the time, forms a large amount of energy and wastes.And reality often requires band 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 band filter driven roller normally changes the rotating speed of driven roller 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 driven roller rotating speed reduced, motor speed and power output were still constant, cause a large amount of electric energy to waste equally, thereby efficient are lower.The VVVF variable-frequency governor of Chu Xianing is a kind of comparatively ideal 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 novel band filter, and it is simple in structure, and the rotating speed of regulating the band filter driven roller is very convenient, high efficiency.
The purpose of this utility model is achieved in that the novel band filter is by electric machine controller, motor, filtering casing, driven roller and elastic shaft sleeve are formed, motor is a buncher, electric machine controller is a speed-regulating motor controller, driven roller is placed on the filtering casing, speed-regulating motor controller connects with lead with buncher, and the buncher output shaft directly connects with elastic shaft sleeve with driven roller.
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 driven roller, the rotating speed of band filter driven roller can need be regulated by different requirements of different material and real work.When the rotating speed of driven roller reduced, motor speed decreased, and its power output reduces, and power consumption also reduces with motor speed and reduces, and not only saves unnecessary energy resource consumption, but also has prevented that effectively motor from burning the generation of phenomenon because of overload.The structure of novel band filter band filter more in the past 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 the structure chart according to the novel band filter 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.
The novel band filter is made up of alternating stepless speed regulating machine controller, alternating stepless speed regulating machine, filtering casing, driven roller and elastic shaft sleeve.Driven roller is placed on the filtering 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 driven roller (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 band filter driven roller, 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, the novel band filter is made up of electric machine controller, motor, filtering casing, driven roller and elastic shaft sleeve, it is characterized in that: motor is a buncher, electric machine controller is a speed-regulating motor controller, driven roller is placed on 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 driven roller (5).
2, novel band filter according to claim 1, it is characterized in that: motor is an alternating stepless speed regulating machine.
3, novel band filter according to claim 1 is characterized in that: motor is the AC step buncher.
4, novel band filter according to claim 1, it is characterized in that: elastic shaft sleeve replaces with spring coupling.
5, novel band filter according to claim 1, it is characterized in that: elastic shaft sleeve replaces with belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92230499U CN2137979Y (en) | 1992-08-17 | 1992-08-17 | Belt filtering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92230499U CN2137979Y (en) | 1992-08-17 | 1992-08-17 | Belt filtering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2137979Y true CN2137979Y (en) | 1993-07-14 |
Family
ID=33773597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92230499U Expired - Fee Related CN2137979Y (en) | 1992-08-17 | 1992-08-17 | Belt filtering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2137979Y (en) |
-
1992
- 1992-08-17 CN CN92230499U patent/CN2137979Y/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 |