CN205904108U - High aperture ratio polyurethane sieve plate - Google Patents
High aperture ratio polyurethane sieve plate Download PDFInfo
- Publication number
- CN205904108U CN205904108U CN201620589489.5U CN201620589489U CN205904108U CN 205904108 U CN205904108 U CN 205904108U CN 201620589489 U CN201620589489 U CN 201620589489U CN 205904108 U CN205904108 U CN 205904108U
- Authority
- CN
- China
- Prior art keywords
- screen surface
- compass screen
- sifter
- sieve plate
- polyurethane sieve
- 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 provides a high aperture ratio polyurethane sieve plate, including reel, sifter and screen slot, the reel setting is under the sifter and is connected with the sifter, and screen slot continuous distribution and is full of screen slot on the sifter on the sifter, and screen slot be vertical strip seam, the wire rope that is equipped with transverse distribution on the sifter just with screen slot constitution gridLayout sifter, be equipped with on the sifter longitudinal distribution the baffle and with the even partition of sifter, baffle and sifter are integrated into one piece, the side both ends of sifter are equipped with the draw -in groove, be equipped with on the reel with the draw -in groove fixed lug of mutually supporting. The utility model aims to provide a high aperture ratio polyurethane sieve plate that the screening of raw materials is even, and easy dismounting improves work efficiency.
Description
Technical field
The utility model is related to sieving machine technical field, especially relates to a kind of high opening rate polyurethane sieve plate.
Background technology
Sieve plate is the key position of coal vibration screen for mineral, and sieve plate of the prior art is often split into the sieve plate of poker seam,
Middle not obstruct, so cannot form the die compass screen surface of globality, raw material can easily be deposited in during being sieved
Together it is impossible to be uniformly distributed, percent opening is made significantly to decline,；Typically it is fastened by bolts between current sieve plate and screen frame, tear open
Unload trouble, and bolt is easily lost.
Content of the invention
Problem to be solved in the utility model is to provide a kind of material screening uniformly, and easy accessibility improves operating efficiency
High opening rate polyurethane sieve plate.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of high opening rate polyurethane sieve plate,
Including screen frame, compass screen surface and screen slot, described screen frame is arranged under described compass screen surface and is connected with described compass screen surface, described screen slot continuous distributed
On described compass screen surface, and it is full of screen slot on described compass screen surface, described screen slot is stitched for longitudinally oriented strip, described compass screen surface is provided with cross direction profiles
Steel wire rope and with described screen slot form grid type compass screen surface, described compass screen surface be provided with genesis analysis dividing plate and will be uniform for described compass screen surface
Decile, described dividing plate is formed in one with described compass screen surface, and the side two ends of described compass screen surface are provided with draw-in groove, described screen frame be provided with
Described draw-in groove cooperates fixing projection.
Further, described screen frame be provided with transverse slat and riser being intersected by described transverse slat and described riser be connected and
Become, described riser is interspersed in described transverse slat.
Preferably, the height of described transverse slat is more than the height of described riser, and described transverse slat is connected with described compass screen surface.
Further, described draw-in groove and described projection are slip clamping.
Preferably, described draw-in groove is towards inside l shape.
Further, the height of described dividing plate is more than the thickness of described compass screen surface.
Further, described compass screen surface is full-polyurethane compass screen surface or polyurethane bound edge stainless steel compass screen surface.
The utility model has the advantage that with beneficial effect is:
(1) the utility model is by increased the setting of dividing plate, and dividing plate is integrally formed with compass screen surface, it is to avoid raw material blocks up
The problem of plug, and because piecemeal sieves it is ensured that raw material will not be packed together it is ensured that raw material is evenly distributed on compass screen surface,
Improve screening efficiency, the percent opening of increase.
(2) steel wire rope of described cross direction profiles and screen slot form grid type compass screen surface, and steel wire rope is fastened on compass screen surface frame,
Tight steel wire rope has very high elasticity, and particulate matter can be made repeatedly to be vibrated on compass screen surface, improves screening efficiency.
(3) speciality being elasticity using Polyurethane sieve, the draw-in groove on compass screen surface is slip clamping with the projection on screen frame, tears open
Dress is convenient, saves the time, and steadiness is good.
Brief description
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the structural representation of compass screen surface in the utility model；
Fig. 3 is the structural representation of screen frame in the utility model.
In figure: 1, compass screen surface；2nd, screen slot；3rd, steel wire rope；4th, dividing plate；5th, draw-in groove；6th, screen frame；7th, transverse slat；8th, projection；9th, erect
Plate.
Specific embodiment
Below in conjunction with the accompanying drawings specific embodiment of the utility model is elaborated.
As Figure 1-3, the utility model provides a kind of high opening rate polyurethane sieve plate, including screen frame (6), compass screen surface 1 and
Screen slot 2, screen frame 6 is arranged on compass screen surface 1 time and is connected with compass screen surface 1, and screen slot 2 continuous distributed is on compass screen surface 1, and is full of sieve on compass screen surface 1
Seam 2, screen slot 2 is stitched for longitudinally oriented strip, and compass screen surface 1 is provided with the steel wire rope 3 of cross direction profiles and forms grid type compass screen surface 1 with screen slot 2；
Specifically, screen frame 6 be provided with transverse slat 7 and riser 9 being intersected by described transverse slat 7 and described riser 9 be connected and
Become, described riser 9 is interspersed in described transverse slat 7, the height of transverse slat 7 is more than the height of described riser 9, described transverse slat 7 with described
Compass screen surface 1 connects.
The steel wire rope 3 of described cross direction profiles and screen slot 2 form grid type compass screen surface 1, and steel wire rope 3 is fastened on compass screen surface 1 frame
On, tight steel wire rope 3 has very high elasticity, and particulate matter can be made repeatedly to be vibrated on compass screen surface 1, improves screening effect
Rate.
Compass screen surface 1 is provided with the dividing plate 4 of genesis analysis and by uniform for compass screen surface 1 decile, and dividing plate 4 is formed in one with compass screen surface 1, every
The height of plate 4 is more than the thickness of described compass screen surface 1；
The utility model is by increased the setting of dividing plate 4, and dividing plate 4 is integrally formed with compass screen surface 1, it is to avoid raw material blocks up
The problem of plug, and because piecemeal sieves it is ensured that raw material will not be packed together it is ensured that raw material is evenly distributed on compass screen surface 1,
Improve screening efficiency, the percent opening of increase.
The side two ends of compass screen surface 1 are provided with draw-in groove 5, and screen frame 6 is provided with the projection 8 cooperating fixing with draw-in groove 5, draw-in groove 5
It is slip clamping with described projection 8, draw-in groove 5 is towards inside l shape.
Compass screen surface 1 is full-polyurethane compass screen surface or polyurethane bound edge stainless steel compass screen surface, and the utility model using Polyurethane sieve is
The speciality of elasticity, the draw-in groove 5 on compass screen surface is slip clamping with the projection 8 on screen frame 6, and easy accessibility is saved the time, and firm
Property is good.
Above an embodiment of the present utility model is described in detail, but described content is only of the present utility model
Preferred embodiment is it is impossible to be considered for limiting practical range of the present utility model.All made according to the utility model application range
Impartial change and improvement etc., all should still belong within patent covering scope of the present utility model.
Claims (7)
1. a kind of high opening rate polyurethane sieve plate, including screen frame, compass screen surface (1) and screen slot (2), described screen frame is arranged on described compass screen surface
(1) it is connected under and with described compass screen surface (1), described screen slot (2) continuous distributed is on described compass screen surface (1), and opens on described compass screen surface (1)
Full screen slot (2) it is characterised in that: described screen slot (2) is longitudinally oriented strip seam, and described compass screen surface (1) is provided with the steel wire rope of cross direction profiles
(3) and with described screen slot (2) composition grid type compass screen surface (1), described compass screen surface (1) is provided with the dividing plate (4) of genesis analysis and by institute
State compass screen surface (1) uniformly decile, described dividing plate (4) and described compass screen surface (1) are formed in one, and the side two ends of described compass screen surface (1) set
There is draw-in groove (5), described screen frame is provided with the projection (8) cooperating fixing with described draw-in groove (5).
2. a kind of high opening rate polyurethane sieve plate according to claim 1 it is characterised in that: described screen frame is provided with transverse slat
(7) it is formed by connecting with riser (9) being intersected with described riser (9) by described transverse slat (7), described riser (9) is interspersed in institute
State in transverse slat (7).
3. a kind of high opening rate polyurethane sieve plate according to claim 2 it is characterised in that: the height of described transverse slat (7)
More than the height of described riser (9), described transverse slat (7) is connected with described compass screen surface (1).
4. a kind of high opening rate polyurethane sieve plate according to claim 1 it is characterised in that: described draw-in groove (5) with described
Projection (8) is slip clamping.
5. a kind of high opening rate polyurethane sieve plate according to claim 1 or 4 it is characterised in that: described draw-in groove (5) is court
To inside l shape.
6. a kind of high opening rate polyurethane sieve plate according to claim 1 it is characterised in that: the height of described dividing plate (4)
Thickness more than described compass screen surface (1).
7. a kind of high opening rate polyurethane sieve plate according to claim 1 and 2 it is characterised in that: described compass screen surface (1) is complete
Polyurethane sieve or polyurethane bound edge stainless steel compass screen surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620589489.5U CN205904108U (en) | 2016-06-15 | 2016-06-15 | High aperture ratio polyurethane sieve plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620589489.5U CN205904108U (en) | 2016-06-15 | 2016-06-15 | High aperture ratio polyurethane sieve plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205904108U true CN205904108U (en) | 2017-01-25 |
Family
ID=57814859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620589489.5U Expired - Fee Related CN205904108U (en) | 2016-06-15 | 2016-06-15 | High aperture ratio polyurethane sieve plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205904108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043710A (en) * | 2017-12-11 | 2018-05-18 | 刘勤 | A kind of efficient tealeaves screening installation |
-
2016
- 2016-06-15 CN CN201620589489.5U patent/CN205904108U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043710A (en) * | 2017-12-11 | 2018-05-18 | 刘勤 | A kind of efficient tealeaves screening installation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20200615 |