CN204620370U - Used by oscillating screen sieve plate - Google Patents
Used by oscillating screen sieve plate Download PDFInfo
- Publication number
- CN204620370U CN204620370U CN201420832446.6U CN201420832446U CN204620370U CN 204620370 U CN204620370 U CN 204620370U CN 201420832446 U CN201420832446 U CN 201420832446U CN 204620370 U CN204620370 U CN 204620370U
- Authority
- CN
- China
- Prior art keywords
- screen cloth
- screen
- unit
- sieve plate
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to vibratory sieve technical field, particularly relates to a kind of used by oscillating screen sieve plate, for solving the used by oscillating screen sieve plate of current vibratory sieve in the course of the work, the defect that screen cloth is easily blocked.Used by oscillating screen sieve plate of the present utility model comprises screen frame (unit) (5), be arranged on the screen cloth (3) on described screen frame (unit) (5), equidistantly be located at the many springs be parallel to each other (1) of described screen cloth (3) below, the upper cover of described spring (1) has at least one elastic tube (2), also comprise the fixture (4) be located on described screen frame (unit) (5), the two ends of described spring (1) are connected with described screen frame (unit) (5) by described fixture (4), described elastic tube (2) is made up of the elastic outer pipe of metal inner pipe and the described metal inner pipe outer wall of parcel, distance between described spring (1) and described screen cloth (3) is 1cm-5cm.The beneficial effects of the utility model are: can Automatic clearance screen cloth, prevent screen cloth from blocking, cut the waste; Can also reduce the friction between elastic tube and screen cloth, protection screen cloth, prevent screen cloth from damaging, reduce costs, enhance productivity, design science is reasonable simultaneously.
Description
Technical field
The utility model relates to vibratory sieve technical field, particularly relates to a kind of used by oscillating screen sieve plate.
Background technology
Vibratory sieve, after working long hours, sieve plate can leave residual material, causes screen cloth to block, and can damage screen cloth time serious.For large enterprise, on sieve plate, residual material not only causes waste, and can raise the production cost of enterprise.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide the used by oscillating screen sieve plate can clearing up screen cloth.
The technical solution of the utility model is: a kind of used by oscillating screen sieve plate, comprise screen frame (unit), the screen cloth be arranged on described screen frame (unit), equidistantly be located at many below the described screen cloth springs be parallel to each other, on described spring, cover has at least one elastic tube, also comprise the fixture be located on described screen frame (unit), the two ends of described spring are connected with described screen frame (unit) by described fixture, and described elastic tube is made up of the elastic outer pipe of metal inner pipe and the described metal inner pipe outer wall of parcel; Distance between described spring and described screen cloth is 1cm-5cm.
Described fixture is hook.
Described metal inner pipe is pipe in aluminium alloy, and described elastic outer pipe is elastic polyurethane outer tube.
The beneficial effects of the utility model are: can Automatic clearance screen cloth, prevent screen cloth from blocking, cut the waste; Can also reduce the friction between elastic tube and screen cloth, protection screen cloth, prevent screen cloth from damaging, reduce costs, enhance productivity, design science is reasonable simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment of the present utility model.
In figure, 1. spring, 2. elastic tube, 3. screen cloth, 4. hook, 5. screen frame (unit).
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is explained.
See Fig. 1, used by oscillating screen sieve plate of the present utility model comprises screen cloth 3, screen frame (unit) 5, elastic tube 2, spring 1 and hook.
Screen cloth 3 adopts polyurethane material to make, and is polyurethane screen, wear-resisting, which is provided with perforate, is convenient to material and sieves.
Screen frame (unit) 5 is provided with around screen cloth 3.Screen frame (unit) 5 is for mesh support screen 3.Screen frame (unit) adopts metal material to make.
Screen cloth is equidistantly provided with many springs 13 times.These springs 1 are parallel to each other, and prevent from influencing each other during work.Distance between spring 1 and screen cloth 3 is 3cm.
On every root spring 1, all cover has an elastic tube 2.Elastic tube 2 is made up of pipe and polyurethane outer tube in aluminium alloy.Polyurethane outer tube is wrapped in the outside of pipe in aluminium alloy.Polyurethane material has elasticity, and wearability is good, can prevent from like this rubbing between elastic tube 2 and polyurethane screen 3, wearing and tearing screen cloth.
Screen frame (unit) 5 is provided with hook 4, and the annulus at spring 1 two ends hangs on hook 4, and spring 1 is fixedly connected with screen frame (unit) 5.When spring 1 needs to change, only the annulus of spring 1 both sides need be taken down from hook 4, change easy to use.
Operationally, screen cloth 3 vibrates vibratory sieve, drives the vibration of screen cloth 3 lower spring 1 simultaneously, the vibration of spring 1 and then moving up and down of drive cover elastic tube 2 thereon, when elastic tube 2 moves upward, can impact shock sieve screen cloth 3, the tamper in sieve aperture is fallen.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (3)
1. a used by oscillating screen sieve plate, comprise screen frame (unit) (5), be arranged on the screen cloth (3) on described screen frame (unit) (5), equidistantly be located at the many springs be parallel to each other (1) of described screen cloth (3) below, the upper cover of described spring (1) has at least one elastic tube (2), it is characterized in that: also comprise the fixture (4) be located on described screen frame (unit) (5), the two ends of described spring (1) are connected with described screen frame (unit) (5) by described fixture (4), described elastic tube (2) is made up of the elastic outer pipe of metal inner pipe and the described metal inner pipe outer wall of parcel, distance between described spring (1) and described screen cloth (3) is 1cm-5cm.
2. used by oscillating screen sieve plate according to claim 1, is characterized in that: described fixture (4) is hook.
3. used by oscillating screen sieve plate according to claim 1, is characterized in that: described metal inner pipe is pipe in aluminium alloy, and described elastic outer pipe is elastic polyurethane outer tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420832446.6U CN204620370U (en) | 2014-12-24 | 2014-12-24 | Used by oscillating screen sieve plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420832446.6U CN204620370U (en) | 2014-12-24 | 2014-12-24 | Used by oscillating screen sieve plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204620370U true CN204620370U (en) | 2015-09-09 |
Family
ID=54039434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420832446.6U Expired - Fee Related CN204620370U (en) | 2014-12-24 | 2014-12-24 | Used by oscillating screen sieve plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204620370U (en) |
-
2014
- 2014-12-24 CN CN201420832446.6U patent/CN204620370U/en not_active Expired - Fee Related
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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: 20150909 Termination date: 20151224 |
|
| EXPY | Termination of patent right or utility model |