CN203791180U - Adjustable-speed rotation particle screening device - Google Patents
Adjustable-speed rotation particle screening device Download PDFInfo
- Publication number
- CN203791180U CN203791180U CN201420162854.5U CN201420162854U CN203791180U CN 203791180 U CN203791180 U CN 203791180U CN 201420162854 U CN201420162854 U CN 201420162854U CN 203791180 U CN203791180 U CN 203791180U
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- China
- Prior art keywords
- motor
- frequency converter
- support
- speed rotation
- baffle plate
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- Expired - Fee Related
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Abstract
An adjustable-speed rotation particle screening device is characterized in that a base (1) is connected with a support (2), a motor (3) is arranged above the support (2) and connected with an umbrella-shaped baffle (6) fixed below a screen (5), and the screen (5) is connected with a baffle (4); a frequency converter (7) is installed on the right of the inner side of the support (2), the motor (3) is connected with the frequency converter (7) through a cable (8), and the frequency converter (7) is connected with a handle (9) through another cable (8). The motor (3) of the adjustable-speed rotation particle screening device rotates in the same direction and can drive the screen (5) to rotate by 360 degrees. The umbrella-shape baffle (6) can stop particles screened by the screen (5) from entering the motor, and the motor is protected.
Description
Technical field
The utility model belongs to modern agriculture field, especially a kind of adjustable speed rotation particle screen selecting device.
Background technology
The development of mechanization of agriculture is used to greatest extent various machinery to replace hand tools to produce in agriculture all departments.As in plant husbandry, use tractor, seeder, harvester, power irrigation and drainage machine, motor vehicles etc. to carry out every operations such as ploughing soil, sowing, harvesting, irrigation, field management, transport, make whole production processes mainly rely on machine power and electric power, instead of rely on manpower, animal power to complete.The crops such as rice and wheat are shaped as particle, this description by rice and wheat etc. referred to as particle.Realize the mechanization of farm work, can save labour, reduce labor intensity, improve farm labor efficiency, but in the process of agricultural mechanization development, for example the farm equipment of rice, wheat harvester is mature on the whole, but when with these equipment by rice and little wheat harvesting complete after the inside with a lot of foreign material (stalks, also can be called bulky grain thing) need cleaning, be all the artificial wind-force by fan in the past, rice and wheat are thrown, stalk dubs relatively, the gravity being subject to is little, and it is far away that fan blows, and profit allows it separately in this way.Also some remoter rural area also rests on now and picks bulky grain thing with hand in addition.These two kinds of method efficiency are lower.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of adjustable speed simple in structure, economy and durability to rotate particle screen selecting device.
The technical scheme that the utility model is taked is:
A kind of adjustable speed rotation particle screen selecting device, is characterized in that, is made up of base (1), support (2), motor (3), baffle plate (4), sieve (5), umbellate form baffle plate (6), frequency converter (7), cable (8) and handle (9); Base (1) is connected with support (2), and support (2) top is provided with motor (3), and motor (3) is connected with umbellate form baffle plate (6), and umbellate form baffle plate (6) is fixed on the below of sieve (5), and sieve (5) is connected with baffle plate (4);
The right-hand frequency converter (7) that is equipped with in support (2) inner side, motor (3) is connected with frequency converter (7) by cable (8), and frequency converter (7) is connected with handle (9) by cable (8) again.
Described adjustable speed rotation particle screen selecting device, motor (3) is same direction while rotation, can drive sieve (5) 360 degree rotations when motor (3) rotation.
Described adjustable speed rotation particle screen selecting device, umbellate form baffle plate (6) can block the particle that sieve (5) sieve and not enter motor the inside, protects motor.
Described adjustable speed rotation particle screen selecting device, handle (9) is controlled frequency converter (7), and the frequency of frequency converter (7) is changed, and in the time that frequency changes, motor (3) rotating speed also changes thereupon.
It is electric with only connecting when people operate, at this moment motor rotation, also and then rotation of particle in the process of rotation, particle slowly filters out large particle by sieve, in the time that particle reduces, can, by the rotating speed of handle control motor, reach the object of power saving in the time that motor speed diminishes, this device has saved the process manually stirring with hand, reduce people screens particle work with hand, improved operating efficiency.
Brief description of the drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is stereogram of the present utility model.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is further illustrated, following embodiment is illustrative, is not determinate, can not limit protection domain of the present utility model with following embodiment.
A kind of adjustable speed rotation particle screen selecting device, is characterized in that, is made up of base (1), support (2), motor (3), baffle plate (4), sieve (5), umbellate form baffle plate (6), frequency converter (7), cable (8) and handle (9); Base (1) is connected with support (2), and support (2) top is provided with motor (3), and motor (3) is connected with umbellate form baffle plate (6), and umbellate form baffle plate (6) is fixed on the below of sieve (5), and sieve (5) is connected with baffle plate (4);
The right-hand frequency converter (7) that is equipped with in support (2) inner side, motor (3) is connected with frequency converter (7) by cable (8), and frequency converter (7) is connected with handle (9) by cable (8) again.
Described adjustable speed rotation particle screen selecting device, motor (3) is same direction while rotation, can drive sieve (5) 360 degree rotations when motor (3) rotation.
Described adjustable speed rotation particle screen selecting device, umbellate form baffle plate (6) can block the particle that sieve (5) sieve and not enter motor the inside, protects motor.
Described adjustable speed rotation particle screen selecting device, handle (9) is controlled frequency converter (7), and the frequency of frequency converter (7) is changed, and in the time that frequency changes, motor (3) rotating speed also changes thereupon.
It is electric with only connecting when people operate, at this moment motor rotation, also and then rotation of particle in the process of rotation, particle slowly filters out large particle by sieve, in the time that particle reduces, can, by the rotating speed of handle control motor, reach the object of power saving in the time that motor speed diminishes, this device has saved the process manually stirring with hand, reduce people screens particle work with hand, improved operating efficiency.
Claims (1)
1. an adjustable speed rotation particle screen selecting device, is characterized in that, is made up of base (1), support (2), motor (3), baffle plate (4), sieve (5), umbellate form baffle plate (6), frequency converter (7), cable (8) and handle (9); Base (1) is connected with support (2), and support (2) top is provided with motor (3), and motor (3) is connected with umbellate form baffle plate (6), and umbellate form baffle plate (6) is fixed on the below of sieve (5), and sieve (5) is connected with baffle plate (4);
The right-hand frequency converter (7) that is equipped with in support (2) inner side, motor (3) is connected with frequency converter (7) by cable (8), and frequency converter (7) is connected with handle (9) by cable (8) again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420162854.5U CN203791180U (en) | 2014-04-04 | 2014-04-04 | Adjustable-speed rotation particle screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420162854.5U CN203791180U (en) | 2014-04-04 | 2014-04-04 | Adjustable-speed rotation particle screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203791180U true CN203791180U (en) | 2014-08-27 |
Family
ID=51373455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420162854.5U Expired - Fee Related CN203791180U (en) | 2014-04-04 | 2014-04-04 | Adjustable-speed rotation particle screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203791180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151438A (en) * | 2020-01-07 | 2020-05-15 | 中源宏宇建设集团有限公司 | Grit screening plant for housing construction |
-
2014
- 2014-04-04 CN CN201420162854.5U patent/CN203791180U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151438A (en) * | 2020-01-07 | 2020-05-15 | 中源宏宇建设集团有限公司 | Grit screening plant for housing construction |
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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: 20140827 Termination date: 20160404 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |