CN203448290U - Vibration sieve with water spraying device - Google Patents
Vibration sieve with water spraying device Download PDFInfo
- Publication number
- CN203448290U CN203448290U CN201320460197.8U CN201320460197U CN203448290U CN 203448290 U CN203448290 U CN 203448290U CN 201320460197 U CN201320460197 U CN 201320460197U CN 203448290 U CN203448290 U CN 203448290U
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- Prior art keywords
- screen cloth
- water injector
- shower
- vibratory sieve
- water
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Abstract
The utility model discloses a vibration sieve with a water spraying device. The sieve net is arranged to be inclined. The water spraying device is arranged above the sieve net. The water spraying device comprises a spraying pipe arranged in the proceeding direction of materials. Multiple spraying pores which spray water towards the sieve net are formed in the spraying pipe. The water spraying pores spray water towards the sieve net to increase the moving speed of the materials and meshes are prevented from being blocked by the materials. The sieving efficiency of the materials is improved and meanwhile, the meshes can be cleaned. Thus, the service life of the sieve net is prolonged. The vibration sieve is simple in structure and convenient to manufacture.
Description
Technical field
The utility model relates to a kind of vibratory sieve, particularly a kind of vibratory sieve with water injector.
Background technology
Vibratory sieve utilizes vibrating device to excite screen box to produce the motion of certain amplitude, on-the-sieve material is subject to the momentum that screen box passes to and produces continuous sling movement on the compass screen surface tilting, in the process that material and compass screen surface meet, make the particle that is less than sieve aperture thoroughly sieve, thereby realize classification.Mainly there are the following problems for existing vibratory sieve, and when material particles size is close with mesh size dimension, screen cloth mesh easily stops up, and affects screening efficiency, also can produce wearing and tearing to mesh simultaneously, and screening precision reduces.
For the deficiencies in the prior art, need improve existing vibratory sieve, can avoid feed blocking mesh, screening efficiency and screening precision are provided.
Summary of the invention
In view of this, the utility model provides a kind of vibratory sieve, by water injector being set on screen cloth top, avoids feed blocking mesh, and screening efficiency and screening precision are provided.
The utility model solves the problems of the technologies described above by following technological means:
Vibratory sieve with water injector of the present utility model, comprise screen box and the screen cloth that is positioned at screen box inside, described screen cloth is obliquely installed, described screen cloth top is provided with water injector, this water injector comprises the shower of arranging along material direction of advance, has a plurality of water spraying directions towards the spray aperture of screen cloth on shower.
Further, described spray aperture is provided with nozzle.
Further, described shower is at least two, and along the horizontal also column distribution of screen box.
Further, described shower axis is parallel with screen cloth.
Further, on described every shower, be respectively arranged with flow control valve.
The beneficial effects of the utility model: the vibratory sieve with water injector of the present utility model, described screen cloth is obliquely installed, described screen cloth top is provided with water injector, this water injector comprises the shower of arranging along material direction of advance, has a plurality of water spraying directions towards the spray aperture of screen cloth on shower, and water spray aperture can improve the material speed of service towards screen cloth water spray, avoid feed blocking mesh, increment material screen component efficiency, simultaneously can cleaning mesh, thereby improves screen cloth service life.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is the perspective view of the utility model embodiment 1;
Fig. 2 is the zoomed-in view of A in Fig. 1.
The specific embodiment
Below with reference to accompanying drawing, the utility model is elaborated, as shown in Figure 1: the vibratory sieve with water injector of the present utility model, comprise screen box and the screen cloth that is positioned at screen box inside, described screen cloth is obliquely installed, be beneficial to the material screening of advancing, screen cloth top is provided with water injector, this water injector comprises the shower 1 of arranging along material direction of advance, on shower 1, have a plurality of water spraying directions towards the spray aperture 2 of screen cloth, water spray aperture 2 can improve the material speed of service towards screen cloth water spray, avoid feed blocking mesh, increment material screen component efficiency; Simultaneously can clear up mesh, improve screen cloth service life.
As the further improvement of technique scheme, described spray aperture 2 is provided with nozzle 3, and nozzle can improve expulsion pressure, and material screening speed is higher, and cleaning mesh effect is better.
As the further improvement of technique scheme, described shower 1 is at least two, and along the horizontal also column distribution of screen box, can increase projected area.
As the further improvement of technique scheme, described shower 1 axis is parallel with screen cloth, guarantees that water pressure when contact screen cloth of ejection is consistent.
As the further improvement of technique scheme, on described every shower, be respectively arranged with flow control valve 4, according to different material granular size, regulate spray flow.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of invention technical scheme, it all should be encompassed in the middle of the claim scope of invention.
Claims (5)
1. the vibratory sieve with water injector, comprise screen box and the screen cloth that is positioned at screen box inside, it is characterized in that: described screen cloth is obliquely installed, described screen cloth top is provided with water injector, this water injector comprises the shower (1) of arranging along material direction of advance, has a plurality of water spraying directions towards the spray aperture (2) of screen cloth on shower (1).
2. the vibratory sieve with water injector according to claim 1, is characterized in that: described spray aperture (2) is provided with nozzle (3).
3. the vibratory sieve with water injector according to claim 1 and 2, is characterized in that: described shower (1) is at least two, and along the horizontal also column distribution of screen box.
4. the vibratory sieve with water injector according to claim 3, is characterized in that: described shower (1) axis is parallel with screen cloth.
5. the vibratory sieve with water injector according to claim 4, is characterized in that: on described every shower, be respectively arranged with flow control valve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320460197.8U CN203448290U (en) | 2013-07-31 | 2013-07-31 | Vibration sieve with water spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320460197.8U CN203448290U (en) | 2013-07-31 | 2013-07-31 | Vibration sieve with water spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203448290U true CN203448290U (en) | 2014-02-26 |
Family
ID=50128194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320460197.8U Expired - Fee Related CN203448290U (en) | 2013-07-31 | 2013-07-31 | Vibration sieve with water spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203448290U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785605A (en) * | 2014-03-12 | 2014-05-14 | 于国泉 | High-frequency electromagnetism sieve for ceramic industry and using method thereof |
| CN103878117A (en) * | 2014-03-25 | 2014-06-25 | 济钢集团有限公司 | Short-process iron ore screening and washing system |
| CN105381949A (en) * | 2015-11-26 | 2016-03-09 | 湖北鑫鹰环保科技股份有限公司 | Process method for dirt removal and screen blocking prevention of vibration screening machine |
| CN107570417A (en) * | 2017-10-31 | 2018-01-12 | 攀钢集团攀枝花钢铁研究院有限公司 | Hydraulic type screening plant |
| CN107649374A (en) * | 2017-11-10 | 2018-02-02 | 无锡宇能选煤机械厂 | The coal separation vibrating sieve of hairbrush rotary cleaning sieve plate is installed |
| CN108056922A (en) * | 2017-12-25 | 2018-05-22 | 天津市博爱制药有限公司 | Integral type Chinese medicinal pills preparing machine is cleaned in chip removal |
-
2013
- 2013-07-31 CN CN201320460197.8U patent/CN203448290U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785605A (en) * | 2014-03-12 | 2014-05-14 | 于国泉 | High-frequency electromagnetism sieve for ceramic industry and using method thereof |
| CN103878117A (en) * | 2014-03-25 | 2014-06-25 | 济钢集团有限公司 | Short-process iron ore screening and washing system |
| CN103878117B (en) * | 2014-03-25 | 2016-02-17 | 济钢集团有限公司 | A kind of short route iron ore screening water wash system |
| CN105381949A (en) * | 2015-11-26 | 2016-03-09 | 湖北鑫鹰环保科技股份有限公司 | Process method for dirt removal and screen blocking prevention of vibration screening machine |
| CN107570417A (en) * | 2017-10-31 | 2018-01-12 | 攀钢集团攀枝花钢铁研究院有限公司 | Hydraulic type screening plant |
| CN107649374A (en) * | 2017-11-10 | 2018-02-02 | 无锡宇能选煤机械厂 | The coal separation vibrating sieve of hairbrush rotary cleaning sieve plate is installed |
| CN108056922A (en) * | 2017-12-25 | 2018-05-22 | 天津市博爱制药有限公司 | Integral type Chinese medicinal pills preparing machine is cleaned in chip removal |
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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: 20140226 Termination date: 20140731 |
|
| EXPY | Termination of patent right or utility model |