CN204996698U - High -efficient vibration filter sieve - Google Patents
High -efficient vibration filter sieve Download PDFInfo
- Publication number
- CN204996698U CN204996698U CN201520760243.5U CN201520760243U CN204996698U CN 204996698 U CN204996698 U CN 204996698U CN 201520760243 U CN201520760243 U CN 201520760243U CN 204996698 U CN204996698 U CN 204996698U
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- CN
- China
- Prior art keywords
- charging tray
- base
- filtering sieve
- screen cloth
- screen frame
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- Expired - Fee Related
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Abstract
The utility model relates to a high -efficient vibration filter sieve. This kind of high -efficient vibration filter sieve, including the charging tray, the reel is installed to the charging tray top, and the reel bottom is the screen cloth, the discharge gate has been seted up to the charging tray lateral wall, and the charging tray inner wall is equipped with the cyclic annular lug that is used for shelving the reel, the charging tray below is equipped with the base, adds the vibration unit that is equipped with the multiunit slope and sets up between base and charging tray, the vibration unit is including installing the steel sheet between base and charging tray, and the piezoceramics piece is installed to the steel sheet both sides, and the spring leaf is installed to steel sheet upper portion one side, the piezoceramics piece is connected with the lead wire. The utility model discloses simple structure, reasonable in design, easy and simple to handle, the filter effect is good, is convenient for change the screen cloth, has improved production efficiency, use the piezoceramics piece simultaneously and as the driving source, need not drive arrangement such as motor, electromagnetic excitor, also need not mechanical transmission parts such as axle, pole, belt, simple structure, easily processing preparation does not produce the interference electromagnetic field, does not receive the influence of electromagnetic interference signal yet.
Description
Technical field
The utility model relates to a kind of high-efficiency vibration filtering sieve.
Background technology
Sieves is a kind of vibrosieve, filter plant of or impurity few material few for every profession and trade individual layer, liquid type process yield.Traditional sieves complex structure, complex operation, poor filtration effect, changes screen cloth complex operation simultaneously, have impact on production efficiency.
Utility model content
For the problems referred to above, the utility model proposes a kind of high-efficiency vibration filtering sieve.
For solving this technical problem, the utility model takes following scheme: a kind of high-efficiency vibration filtering sieve, and comprising charging tray, be provided with screen frame above charging tray, is screen cloth bottom screen frame; Described charging tray sidewall offers discharging opening, and charging tray inwall is provided with the ring-type projection for shelving screen frame; Base is provided with below described charging tray, the many groups of vibration units be obliquely installed are added between base and charging tray, described vibration unit comprises the steel disc be arranged between base and charging tray, and steel disc both sides are provided with piezoelectric ceramic piece, and side, steel disc top is provided with spring leaf; Described piezoelectric ceramic piece is connected with lead-in wire.
Further, described base lower surface is provided with height-adjustable leg.
Further, described charging tray is provided with multiple snap close for fixing screen frame.
Further, described vibration unit and the angle of inclination of horizontal plane are 50 ~ 70 °.
Further, described projection is positioned in the middle part of charging tray inwall.
Further, described screen cloth is stainless steel mesh.
By adopting preceding solution, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, easy and simple to handle, good filtration effect, are convenient to change screen cloth, improve production efficiency; Applying piezoelectric ceramic sheet is as drive source simultaneously, and without the need to the drive unit such as motor, electromagnetic exciter, also without the need to mechanical transmission components such as axle, bar, belts, structure is simple, is easy to processing and fabricating, does not produce interfere with electromagnetic field, also not by the impact of electromagnetic interference signal.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1, charging tray, 2, spring leaf, 3, base, 4, leg, 5, piezoelectric ceramic piece, 6, lead-in wire, 7, steel disc, 8, discharging opening, 9, projection, 10, snap close, 11, screen frame, 12, screen cloth.
Detailed description of the invention
Now with specific embodiment, the utility model is further illustrated by reference to the accompanying drawings.
Disclose a kind of high-efficiency vibration filtering sieve with reference to figure 1 the present embodiment, comprising charging tray 1, be provided with screen frame 11 above charging tray 1, is screen cloth 12 bottom screen frame 11; Charging tray 1 sidewall offers discharging opening 8, and charging tray 1 inwall is provided with the ring-type projection 9 for shelving screen frame 11; Base 3 is provided with below charging tray 1, the many groups of vibration units be obliquely installed are added between base 3 and charging tray 1, described vibration unit comprises the steel disc 7 be arranged between base 3 and charging tray 1, and steel disc 7 both sides are provided with piezoelectric ceramic piece 5, and side, steel disc 7 top is provided with spring leaf 2; Piezoelectric ceramic piece 5 is connected with lead-in wire 6.
Base 3 lower surface is provided with height-adjustable leg 4; Charging tray 1 is provided with multiple snap close 10 for fixing screen frame 11; The angle of inclination of vibration unit and horizontal plane is 65 °; Projection 9 is positioned in the middle part of charging tray 1 inwall; Screen cloth 12 is stainless steel mesh.
During work, screen frame 11 poured into by material, piezoelectric ceramic piece 5 is added with ac potential to anti-alternating current, piezoelectric ceramic piece 5 produces the stretching motion of length direction, order about steel disc 7 and spring leaf 2 carries out cyclic bending torsional oscillation, drive charging tray 1 and screen frame 11 to vibrate, separation of material and impurity simultaneously, impurity is stayed on screen cloth 12, and material enters charging tray 1.While charging tray 1 vibrates, charging tray 1 also makes oblique movement, and then realizes material and discharge from discharging opening 8.
This high-efficiency vibration filtering sieve structure is simple, reasonable in design, easy and simple to handle, good filtration effect, is convenient to change screen cloth, improves production efficiency; Applying piezoelectric ceramic sheet 5 is as drive source simultaneously, and without the need to the drive unit such as motor, electromagnetic exciter, also without the need to mechanical transmission components such as axle, bar, belts, structure is simple, is easy to processing and fabricating, does not produce interfere with electromagnetic field, also not by the impact of electromagnetic interference signal.
Above, be only the embodiment utilizing this origination techniques content, the modification that any those skilled in the art use this creation to do, change, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.
Claims (6)
1. a high-efficiency vibration filtering sieve, is characterized in that: comprise charging tray (1), and charging tray (1) top is provided with screen frame (11), and screen frame (11) bottom is screen cloth (12); Described charging tray (1) sidewall offers discharging opening (8), and charging tray (1) inwall is provided with the ring-type projection (9) for shelving screen frame (11); Described charging tray (1) below is provided with base (3), the many groups of vibration units be obliquely installed are added between base (3) and charging tray (1), described vibration unit comprises the steel disc (7) be arranged between base (3) and charging tray (1), steel disc (7) both sides are provided with piezoelectric ceramic piece (5), and steel disc (7) side, top is provided with spring leaf (2); Described piezoelectric ceramic piece (5) is connected with lead-in wire (6).
2. high-efficiency vibration filtering sieve according to claim 1, is characterized in that: described base (3) lower surface is provided with height-adjustable leg (4).
3. high-efficiency vibration filtering sieve according to claim 1, is characterized in that: described charging tray (1) is provided with multiple snap close for fixing screen frame (11) (10).
4. high-efficiency vibration filtering sieve according to claim 1, is characterized in that: described vibration unit and the angle of inclination of horizontal plane are 50 ~ 70 °.
5. high-efficiency vibration filtering sieve according to claim 1, is characterized in that: described projection (9) is positioned in the middle part of charging tray (1) inwall.
6. high-efficiency vibration filtering sieve according to claim 1, is characterized in that: described screen cloth (12) is stainless steel mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520760243.5U CN204996698U (en) | 2015-09-29 | 2015-09-29 | High -efficient vibration filter sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520760243.5U CN204996698U (en) | 2015-09-29 | 2015-09-29 | High -efficient vibration filter sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204996698U true CN204996698U (en) | 2016-01-27 |
Family
ID=55153603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520760243.5U Expired - Fee Related CN204996698U (en) | 2015-09-29 | 2015-09-29 | High -efficient vibration filter sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204996698U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494832A (en) * | 2016-09-22 | 2017-03-15 | 广西大学 | A kind of electro-vibrating feeder |
| CN107801694A (en) * | 2016-09-09 | 2018-03-16 | 深圳华云生物科技有限公司 | A kind of Zhen Luo mechanisms for raising black soldier flies |
| CN107984606A (en) * | 2017-11-08 | 2018-05-04 | 深圳市贝优通新能源技术开发有限公司 | A kind of piezoelectric ceramics production equipment that can intelligently feed with impurity removal function |
| CN108726106A (en) * | 2018-06-11 | 2018-11-02 | 广东科学技术职业学院 | A kind of piezoelectric stack driving feeding pedestal |
| CN111906536A (en) * | 2020-08-07 | 2020-11-10 | 东莞市研杰自动化设备有限公司 | Flexible feeding device |
| CN114100195A (en) * | 2021-11-10 | 2022-03-01 | 邵杜娟 | Polypeptide separation and purification system |
-
2015
- 2015-09-29 CN CN201520760243.5U patent/CN204996698U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107801694A (en) * | 2016-09-09 | 2018-03-16 | 深圳华云生物科技有限公司 | A kind of Zhen Luo mechanisms for raising black soldier flies |
| CN106494832A (en) * | 2016-09-22 | 2017-03-15 | 广西大学 | A kind of electro-vibrating feeder |
| CN107984606A (en) * | 2017-11-08 | 2018-05-04 | 深圳市贝优通新能源技术开发有限公司 | A kind of piezoelectric ceramics production equipment that can intelligently feed with impurity removal function |
| CN107984606B (en) * | 2017-11-08 | 2020-06-12 | 桐乡清锋科技有限公司 | Piezoelectric ceramic production equipment with impurity removal function and capable of intelligently feeding |
| CN108726106A (en) * | 2018-06-11 | 2018-11-02 | 广东科学技术职业学院 | A kind of piezoelectric stack driving feeding pedestal |
| CN111906536A (en) * | 2020-08-07 | 2020-11-10 | 东莞市研杰自动化设备有限公司 | Flexible feeding device |
| CN111906536B (en) * | 2020-08-07 | 2022-02-11 | 东莞市研杰自动化设备有限公司 | Flexible feeding device |
| CN114100195A (en) * | 2021-11-10 | 2022-03-01 | 邵杜娟 | Polypeptide separation and purification system |
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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: 20160127 Termination date: 20160929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |