CN201309210Y - Continuously variable-speed electric ceramics vacuum pug mill - Google Patents
Continuously variable-speed electric ceramics vacuum pug mill Download PDFInfo
- Publication number
- CN201309210Y CN201309210Y CNU2008202108561U CN200820210856U CN201309210Y CN 201309210 Y CN201309210 Y CN 201309210Y CN U2008202108561 U CNU2008202108561 U CN U2008202108561U CN 200820210856 U CN200820210856 U CN 200820210856U CN 201309210 Y CN201309210 Y CN 201309210Y
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- pug mill
- frequency converter
- continuously variable
- electric ceramics
- speed
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Abstract
The utility model relates to a continuously variable-speed electric ceramics vacuum pug mill, which is the improvement of the existing electric ceramics vacuum pug mill, namely, a frequency converter is arranged in the electric ceramics vacuum pug mill, thereby removing a speed reducer and a clutch in vacuum pugging. The continuously variable-speed electric ceramics vacuum pug mill is simple and compact in structure and fine in work performance, can utilize the frequency converter to flexibly realize fast start and stop and smooth stepless speed variation. When working under different rotating speeds, the continuously variable-speed electric ceramics vacuum pug mill can overcome influences of factors such as load disturbance, supply voltage and the like to the pug mill, is stable in speed, can reduce load start current to the utmost extent, reduces energy consumption, protects electric motors, achieves the energy-saving purpose, and increases pugging quality.
Description
Technical field:
The utility model relates to a kind of infinitely variable speeds electroceramics vacuum deairing machine, belongs to the electroceramics mechanical field.
Background technology:
Existing electroceramics vacuum deairing machine, it comprises Electric Appliance Cabinet, attachment devices such as vacuum chamber, speed-changing gear box, reductor and clutch are supporting; Its complex structure, mechanical performance and speed adjusting performance are poor, i.e. the vibration of load, mains fluctuations are big to the pug mill influence, and its noise is big, and the load starting electric current is big, the energy consumption height; Can not satisfy manufacturing technique requirent; Often do not reach requirement as the uniformity, proficiency, density etc.; Influence the pugging quality.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned defective, provide a kind of simple in structure, vacuum is high, performance good and the band frequency converter infinitely variable speeds electroceramics vacuum deairing machine.
The technical solution of the utility model is: be that existing electroceramics vacuum deairing machine is improved, promptly in infinitely variable speeds electroceramics vacuum deairing machine, adopt frequency converter, thereby clutch and reductor and corollary apparatus in the cancellation electroceramics vacuum deairing machine make its simple in structure, dependable performance.This infinitely variable speeds electroceramics vacuum deairing machine be comprise Electric Appliance Cabinet, motor, gear-box, feeding device, pugging chamber and through having wherein stir cutter stir mud axle, vacuum chamber, sand pump and through wherein crowded mud axle, its crowded mud axle is provided with the spiral leaf; This pug mill is turned round by frequency conversion drive by motor, and vacuum chamber is characterized in that being provided with frequency converter on infinitely variable speeds electroceramics vacuum deairing machine in the discharge end of pugging chamber and the feed end of sand pump, and its frequency converter is arranged in the Electric Appliance Cabinet or separately and is provided with.Adopting frequency converter in the pug mill is in order to reduction load starting electric current, realizes flexibly quick starting and stopping, and level and smooth stepless speed regulation overcomes the disturbance of load, and factors such as mains fluctuations improve the pugging quality to the influence of pug mill.
Frequency converter in this infinitely variable speeds electroceramics vacuum deairing machine is the frequency converter that adopts domestic specialized factory to produce, and the specific requirement of root a tree name is selected for use.
Key technology of the present utility model is to adopt frequency converter on infinitely variable speeds electroceramics vacuum deairing machine; Thereby reductor in the cancellation vacuum deairing machine and clutch; make it simple and compact for structure, favorable working performance adopts frequency converter can realize flexibly quick starting and stopping; level and smooth stepless speed regulation; when under different rotating speeds, working, can overcome of the influence of the factor such as disturbance, mains fluctuations of load, velocity-stabilization to pug mill; can reduce the load starting electric current to greatest extent; reduce energy consumption, motor has been carried out protection, reached purpose of energy saving.Pugging quality and production efficiency have been improved.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model;
Among the figure: 1-Electric Appliance Cabinet, 2-frequency converter, 3-motor, 4-gear-box, 5-feeding device, 6-pugging chamber, 7-stir mud axle, 8-vacuum chamber, 9-sand pump, and 10-squeezes mud axle, 11-spiral leaf.
The specific embodiment:
Referring to accompanying drawing, a kind of infinitely variable speeds electroceramics vacuum deairing machine comprise Electric Appliance Cabinet 1, motor 3, gear-box 4, feeding device 5, pugging chamber 6 and through having wherein stir cutter stir mud axle 7, vacuum chamber 8, sand pump 9 and through wherein the crowded mud axle 10 that has spiral leaf 11, the electroceramics vacuum deairing machine is turned round by Motor Drive, vacuum chamber 8 is communicated in the discharge end of pugging chamber 6 and the feed end of sand pump 9, it is characterized in that being provided with frequency converter 2 on described electroceramics vacuum deairing machine, its frequency converter 2 is arranged in the Electric Appliance Cabinet 1; Frequency converter is selected the frequency converter of domestic specialized factory production for use according to specific requirement.
Adopting frequency converter in this infinitely variable speeds electroceramics vacuum deairing machine is to reduce load start current, flat Sliding stepless speed regulation; Thereby reductor and clutch in the cancellation electroceramics vacuum pugging make it simple in structure Compactness, favorable working performance realizes quick starting and stopping, and level and smooth stepless speed regulation is under different rotating speeds During work, can overcome the factor such as disturbance, mains fluctuations of load to the impact of pug mill, speed is steady Fixed, can reduce to greatest extent load start current, reduced energy consumption, motor has been carried out protection, Reach energy-conservation purpose, improved the pugging quality.
Claims (1)
1, a kind of infinitely variable speeds electroceramics vacuum deairing machine, comprise Electric Appliance Cabinet (1), motor (3), gear-box (4), feeding device (5), pugging chamber (6) and through having wherein stir cutter stir mud axle (7), vacuum chamber (8), sand pump (9) reaches through the crowded mud axle (10) that has spiral leaf (11) wherein, turn round by Motor Drive, vacuum chamber (8) is communicated in the discharge end of pugging chamber (6) and the feed end of sand pump (9), it is characterized in that: described infinitely variable speeds electroceramics vacuum deairing machine is provided with frequency converter (2), and its frequency converter (2) is arranged in the Electric Appliance Cabinet (1) or separately and is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202108561U CN201309210Y (en) | 2008-12-10 | 2008-12-10 | Continuously variable-speed electric ceramics vacuum pug mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202108561U CN201309210Y (en) | 2008-12-10 | 2008-12-10 | Continuously variable-speed electric ceramics vacuum pug mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201309210Y true CN201309210Y (en) | 2009-09-16 |
Family
ID=41106462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202108561U Expired - Fee Related CN201309210Y (en) | 2008-12-10 | 2008-12-10 | Continuously variable-speed electric ceramics vacuum pug mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201309210Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102085693A (en) * | 2010-11-29 | 2011-06-08 | 郑州一邦电工机械有限公司 | Large-diameter vacuum pug mill |
| CN103386704A (en) * | 2012-05-08 | 2013-11-13 | 湖南省醴陵市五里牌机械厂 | Triaxial vacuum pug mill |
-
2008
- 2008-12-10 CN CNU2008202108561U patent/CN201309210Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102085693A (en) * | 2010-11-29 | 2011-06-08 | 郑州一邦电工机械有限公司 | Large-diameter vacuum pug mill |
| CN103386704A (en) * | 2012-05-08 | 2013-11-13 | 湖南省醴陵市五里牌机械厂 | Triaxial vacuum pug mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20101210 |