CN201586628U - Ultrasonic vibration screen - Google Patents
Ultrasonic vibration screen Download PDFInfo
- Publication number
- CN201586628U CN201586628U CN2009202990551U CN200920299055U CN201586628U CN 201586628 U CN201586628 U CN 201586628U CN 2009202990551 U CN2009202990551 U CN 2009202990551U CN 200920299055 U CN200920299055 U CN 200920299055U CN 201586628 U CN201586628 U CN 201586628U
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- China
- Prior art keywords
- screen cloth
- vibration
- shakes
- support
- axle
- Prior art date
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Abstract
The utility model relates to an ultrasonic vibration screen which comprises a support as well as a screen and an ultrasonic vibration head that are arranged on the support, wherein the ultrasonic vibration head is arranged outside the support and provided with a vibration transitive shaft, the support is provided with a shaft hole, the vibration transitive shaft is inserted into the shaft hole from the outer side of the support, and the end part of the vibration transitive shaft penetrates through the shaft hole and is connected with a vibration ring close to the surface of the screen. The ultrasonic vibration screen is high in working efficiency, easy to clean, difficult to damage due to vibration and long in service life.
Description
Technical field:
The utility model relates to a kind of ultrasonic vibration screen cloth.
Background technology:
Existing ultrasonic vibration screen cloth, the ultrasonic wave that generally comprises support 01, is located at the screen cloth that has mesh 02 on the support 01 and is located at screen cloth 02 central authorities shake 03, and ultrasonic wave shakes and 03 is provided with and power supply wire connecting 04, and as shown in the figure 1.There is following defective in this ultrasonic vibration screen cloth when the filtering screening powder: 1, head and connected electric wire expose above screen cloth because ultrasonic wave shakes, so when the filtering screening powder, shake head and connected electric wire of ultrasonic wave can be covered easy to clean not by powder; 2, ultrasonic wave shake the head can generate heat in the course of the work, cause powder curing, inefficiency; 3, the ultrasonic wave head that shakes has constant weight, and it directly is carried in screen cloth central authorities, when ultrasonic wave shakes when work head, easily screen cloth is shaken brokenly.
Summary of the invention:
The purpose of this utility model is to provide a kind of high efficiency, be easy to the ultrasonic vibration screen cloth clearing up and screen cloth is shaken brokenly.
A kind of ultrasonic vibration screen cloth, comprise support, be located at screen cloth on the support and the ultrasonic wave head that shakes, it is characterized in that: the described ultrasonic wave head that shakes is located at the outside of support, this ultrasonic wave head that shakes has one and passes the axle that shakes, support is provided with an axis hole, the described biography axle that shakes inserts axis hole and makes the end that passes the axle that shakes pass axis hole from the support outside, the shake end of axle of this biography is connected with a vibration ring, and vibration ring is pressed close to the surface of screen cloth.
The utlity model has following advantage: 1, the utility model is located at the support outside with the ultrasonic wave head that shakes, thereby separate, so when ultrasonic wave shakes head work, even its heating with screen cloth, can not make the powder curing on the screen cloth cause screen cloth to stop up high efficiency yet; 2, the ultrasonic wave head that shakes separates with screen cloth, and screen cloth cleaning is more prone to; 3, ultrasonic wave shake the head separate with screen cloth, vibration can directly not acted on screen cloth, screen cloth is cracky not, long service life; 4, ultrasonic wave shake the head by biography shake the axle be connected on the vibration ring, by the vibration ring vibration screen, the screen cloth Oscillation Amplitude is little, the vibration frequency height, vibrating effect is obvious, high efficiency.
Described screen cloth comprises upper screen cloth and lower screen cloth, and described vibration ring is located between upper screen cloth and the lower screen cloth, and is simple in structure, and upper and lower screen cloth is filtering screening successively, and screening effect is better.
Described vibration ring is made by elastomeric material, when vibration ring acts on screen cloth, can play certain cushioning effect, avoids vibration ring to contact with the screen cloth rigidity.
Described biography is shaken and is provided with the vibration isolation cover between axle and the axis hole, prevents that support from following ultrasonic wave first the vibration of shaking.
Described vibration isolation cover is made by elastomeric material, and vibration isolating effect is good.
A kind ofly use the method that above-mentioned ultrasonic vibration screen cloth comes the filtering screening powder, the described ultrasonic wave that separates with the screen cloth head that shakes passes the axle that shakes with the vibration of its generation by one and passes to vibration ring, vibration ring acts on screen cloth and makes the screen cloth up-down vibration, oarse-grained powder is isolated by screen cloth, short grained powder then can penetrate screen cloth, realized the filtering screening to powder.The method of this filtering screening powder, the ultrasonic wave head that shakes passes to vibration ring with the vibration of its generation via the biography axle that shakes, pass to screen cloth by vibration ring again, make the screen cloth up-down vibration, realize the filtering screening to powder, the ultrasonic wave head that shakes separates with screen cloth, do not directly act on screen cloth, screen cloth is stressed evenly, and is not fragile, long service life; And the ultrasonic wave head that shakes separates with screen cloth, and screen cloth cleaning is more prone to; In addition, when ultrasonic wave shakes head work, even its heating can not make the powder curing on the screen cloth cause screen cloth to stop up high efficiency yet.
Description of drawings:
Fig. 1 is the structural representation of existing ultrasonic vibration screen cloth.
Fig. 2 is the structural representation of the utility model embodiment one.
Fig. 3 is the vibration ring structural representation of the utility model.
Fig. 4 is the structural representation of the utility model embodiment two.
The specific embodiment:
Embodiment one: as Fig. 2, shown in Figure 3, a kind of ultrasonic vibration screen cloth, comprise support 1, be located at upper screen cloth 21 on the support 1 and lower screen cloth 22 and a ultrasonic wave and shake 3, described ultrasonic wave 3 outsides of being located at support 1 that shake, this ultrasonic wave shakes and 3 has one and pass the axle 31 that shakes, between upper screen cloth 21 and lower screen cloth 22, be provided with an axis hole on the support 1, the described biography axle 31 that shakes inserts axis hole and makes the end that passes the axle that shakes pass axis hole from support 1 outside, this biography axle end of 31 that shakes is connected with a vibration ring 4 of being made by elastomeric material, vibration ring 4 is located between upper screen cloth 21 and the lower screen cloth 22 and is sticked on down, the surface of lower screen cloth, described biography shake to be provided with between axle 31 and the axis hole by elastomeric material and make vibration isolation cover 5.
A kind ofly use the method that above-mentioned ultrasonic vibration screen cloth comes the filtering screening powder, 3 vibrations with its generation of shaking of the described ultrasonic wave that separates with screen cloth pass the axle 31 that shakes by one and pass to vibration ring 4, vibration ring 4 acts on screen cloth 21 and makes screen cloth 21 up-down vibration, oarse-grained powder is isolated by screen cloth 21, short grained powder then can penetrate screen cloth 21, realized the filtering screening to powder.
Embodiment two, as shown in Figure 4, be with enforcement one difference: only be provided with upper screen cloth 21 on the described support, described vibration ring 4 is by a bolt 7 and be located at upper screen cloth 21 lip-deep connector 6 threaded engagement, thereby uses vibration ring 4 to be fixed on the lower face of upper screen cloth 21.
Claims (5)
1. ultrasonic vibration screen cloth, comprise support, be located at screen cloth on the support and the ultrasonic wave head that shakes, it is characterized in that: the described ultrasonic wave head that shakes is located at the outside of support, this ultrasonic wave head that shakes has one and passes the axle that shakes, support is provided with an axis hole, the described biography axle that shakes inserts axis hole and makes the end that passes the axle that shakes pass axis hole from the support outside, the shake end of axle of this biography is connected with a vibration ring, and vibration ring is pressed close to the surface of screen cloth.
2. ultrasonic vibration screen cloth according to claim 1 is characterized in that: described screen cloth comprises upper screen cloth and lower screen cloth, and described vibration ring is located between upper screen cloth and the lower screen cloth.
3. ultrasonic vibration screen cloth according to claim 1 and 2 is characterized in that: described vibration ring is made by elastomeric material.
4. ultrasonic vibration screen cloth according to claim 1 and 2 is characterized in that: described biography is shaken and is provided with the vibration isolation cover between axle and the axis hole.
5. ultrasonic vibration screen cloth according to claim 3 is characterized in that: described vibration isolation cover is made by elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202990551U CN201586628U (en) | 2009-12-16 | 2009-12-16 | Ultrasonic vibration screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202990551U CN201586628U (en) | 2009-12-16 | 2009-12-16 | Ultrasonic vibration screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201586628U true CN201586628U (en) | 2010-09-22 |
Family
ID=42746396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202990551U Expired - Lifetime CN201586628U (en) | 2009-12-16 | 2009-12-16 | Ultrasonic vibration screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201586628U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013127282A1 (en) * | 2012-02-27 | 2013-09-06 | 裕东（中山）机械工程有限公司 | Vibrating sieve |
| CN106862067A (en) * | 2017-04-18 | 2017-06-20 | 南通联源机电科技股份有限公司 | A kind of ultrasonic activation sieve |
-
2009
- 2009-12-16 CN CN2009202990551U patent/CN201586628U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013127282A1 (en) * | 2012-02-27 | 2013-09-06 | 裕东（中山）机械工程有限公司 | Vibrating sieve |
| CN106862067A (en) * | 2017-04-18 | 2017-06-20 | 南通联源机电科技股份有限公司 | A kind of ultrasonic activation sieve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100922 |