CN205599517U - Compound sieve of polyurethane wire rope - Google Patents
Compound sieve of polyurethane wire rope Download PDFInfo
- Publication number
- CN205599517U CN205599517U CN201620206881.7U CN201620206881U CN205599517U CN 205599517 U CN205599517 U CN 205599517U CN 201620206881 U CN201620206881 U CN 201620206881U CN 205599517 U CN205599517 U CN 205599517U
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- China
- Prior art keywords
- skeleton
- sieve
- grating
- compound
- wire rope
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Abstract
The utility model discloses a compound sieve of polyurethane wire rope adopts novel buckle connected mode, has reduced the blind area area of sieve greatly, has increased the thru hole rate, simultaneously, increase wire rope and form composite framework on the basis of former skeleton, on guaranteeing to use the basis of intensity, optimize original sieve structure, so the key point of the compound sieve of polyurethane steel wire is novel buckle connected mode and steel wire composite construction. Its characterized in that: the sieve comprises skeleton and sifter. The steel skeleton is the main part skeleton of sieve, and compound wire rope forms composite framework on the skeleton, passes through the moulding by casting sieve with whole the placing of composite framework in accurate mould. The sieve wraps up composite framework in the polyurethane material, forms regular spread's grating simultaneously through the mould to wrap up wire rope in the grating, grating interval formation sieve seam, the sifter has been constituteed with sieving to stitch to arrange to the grating.
Description
Technical field
This utility model relates to and material screen plate field, particularly a kind of polyurethane steel cord compound sieve plate.
Background technology
Sieve plate is the core component of sieving machine, and existing sieve plate kind is divided according to material mainly following a few class: rustless steel sieve plate, polyurethane side-wrapping steel sieve and full-polyurethane sieve plate.Rustless steel sieve plate in use has that intensity is big, percent opening is high, be difficult to the advantages such as plug-hole, but owing to himself weight is relatively big, installs laborious and fixed form is relatively complicated, the most gradually substituted by polyurethane side-wrapping steel sieve.Polyurethane side-wrapping steel sieve improves on the basis of rustless steel sieve plate, pour into a mould at steel sieve surrounding polyurethane stock material, form a strata urethane elastomeric trim, in use can directly and rail chair with the use of, facilitate installing/dismounting, this sieve plate inherits that steel sieve intensity is big, is difficult to the advantage of plug-hole and facilitates installing/dismounting, but when using, noise is relatively big and abrasion is very fast.
Full-polyurethane sieve plate solves that steel sieve noise is big and problem faster of wearing and tearing, but due to the restriction of sieve-plate structure, causes sieve plate blind area bigger, open-work rate reduces, thus reduces the work efficiency of screen(ing) machine, causes overall screen component efficiency low, it is thus desirable to change sieve-plate structure, it is effectively improved open-work rate.
Utility model content
The purpose of this utility model is to solve the problems referred to above, devises a kind of polyurethane steel cord compound sieve plate.
Realizing above-mentioned purpose the technical solution of the utility model is, a kind of polyurethane steel cord compound sieve plate, uses Novel clasp connected mode, substantially reduces the blind area area of sieve plate, add open-work rate；Meanwhile, increasing steel wire rope and form compound skeleton, on the basis of ensureing to use intensity, be optimized original sieve-plate structure on the basis of green bone frame, therefore the key point of polyurethane steel wire compound sieve plate is Novel clasp connected mode and steel wire composite construction.
A kind of polyurethane steel cord compound sieve plate, it is characterised in that: sieve plate is made up of skeleton and compass screen surface.Steel skeleton is the main body framework of sieve plate, and on skeleton, composite steel wire rope forms compound skeleton, is integrally placed in precision die by compound skeleton by moulding by casting sieve plate.Compound skeleton is wrapped in polyurethane material by sieve plate, the grating simultaneously arranged by mould formation rule, and is wrapped in grating by steel wire rope, and grating interval forms screen slot, and grating and screen slot have rearranged compass screen surface.
As preferably, described clad steel skeleton side is additionally provided with Fast Installation fixed card slot.
As preferably, it is fixed to one structure by steel wire rope between described clad steel skeleton and compass screen surface.
As preferably, apertured for screen slot in compass screen surface, the bar-shaped object that protruding or entity is filled is grating, and the width of the grating of grating is 0.2mm-30mm, and height is 1mm-30mm, and main body framework height is 20mm-60mm.
Accompanying drawing explanation
Fig. 1 is the total schematic diagram of this utility model structure；
Fig. 2 is grating described in the utility model and screen slot structure enlarged diagram；
In figure, 1, skeleton；2, compass screen surface；2-1, grating；2-2, screen slot；3, Fast Installation fixed card slot；4, steel wire rope.
Detailed description of the invention
Being specifically described this utility model below in conjunction with the accompanying drawings, a kind of polyurethane steel cord compound sieve plate, uses Novel clasp connected mode, substantially reduces the blind area area of sieve plate, add open-work rate as shown in Figure 1 and Figure 2；Meanwhile, increasing steel wire rope and form compound skeleton, on the basis of ensureing to use intensity, be optimized original sieve-plate structure on the basis of green bone frame, therefore the key point of polyurethane steel wire compound sieve plate is Novel clasp connected mode and steel wire composite construction.
A kind of polyurethane steel cord compound sieve plate, it is characterised in that: sieve plate is made up of skeleton (1) and compass screen surface (2).Steel skeleton (1) is the main body framework of sieve plate, and on skeleton (1), composite steel wire rope (4) forms compound skeleton, is integrally placed in precision die by compound skeleton by moulding by casting sieve plate.Compound skeleton is wrapped in polyurethane material by sieve plate, the grating (2-1) simultaneously arranged by mould formation rule, and steel wire rope (4) is wrapped in grating (2-1), grating (2-1) interval forms screen slot (2-2), and grating (2-1) and screen slot (2-2) have rearranged compass screen surface (2).
As preferably, described clad steel skeleton (1) side is additionally provided with Fast Installation fixed card slot (3).
As preferably, it is fixed to one structure by steel wire rope (4) between described clad steel skeleton (1) and compass screen surface (2).
As preferably, apertured for screen slot (2-2) in compass screen surface (2), the bar-shaped object that protruding or entity is filled is grating (2-1), and the width of the grating of grating (2-1) is 0.2mm-30mm, and height is 1mm-30mm, and main body framework height is 20mm-60mm.
Technique scheme only embodies the optimal technical scheme of technical solutions of the utility model; some variations that some of which part may be made by those skilled in the art all embody principle of the present utility model, within belonging to protection domain of the present utility model.
Claims (3)
1. a polyurethane steel cord compound sieve plate, it is characterized in that: sieve plate is made up of skeleton and compass screen surface, steel skeleton is the main body framework of sieve plate, on skeleton, composite steel wire rope forms compound skeleton, is integrally placed in precision die by compound skeleton by moulding by casting sieve plate, and compound skeleton is wrapped in polyurethane material by sieve plate, the grating simultaneously arranged by mould formation rule, and steel wire rope is wrapped in grating, grating interval forms screen slot, and grating and screen slot have rearranged compass screen surface.
A kind of polyurethane steel cord compound sieve plate the most according to claim 1, it is characterised in that: described clad steel skeleton side is additionally provided with Fast Installation fixed card slot, is fixed to one structure by steel wire rope between described clad steel skeleton and compass screen surface.
A kind of polyurethane steel cord compound sieve plate the most according to claim 1, it is characterised in that: the width of grating is 0.2mm-30mm, and height is 1mm-30mm, and main body framework height is 20mm-60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620206881.7U CN205599517U (en) | 2016-07-19 | 2016-07-19 | Compound sieve of polyurethane wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620206881.7U CN205599517U (en) | 2016-07-19 | 2016-07-19 | Compound sieve of polyurethane wire rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205599517U true CN205599517U (en) | 2016-09-28 |
Family
ID=56963392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620206881.7U Expired - Fee Related CN205599517U (en) | 2016-07-19 | 2016-07-19 | Compound sieve of polyurethane wire rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205599517U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570017A (en) * | 2018-12-04 | 2019-04-05 | 武汉瑞祥安科技股份有限公司 | Compound sieve plate skeleton, thermoplastic elastomer (TPE) sieve plate and preparation method |
| CN110802777A (en) * | 2019-11-08 | 2020-02-18 | 郭新红 | Manufacturing process of wear-resistant reinforced polyurethane sieve plate |
| CN113547679A (en) * | 2021-07-23 | 2021-10-26 | 成都智诚筛网有限公司 | Screen mesh and manufacturing process thereof |
-
2016
- 2016-07-19 CN CN201620206881.7U patent/CN205599517U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570017A (en) * | 2018-12-04 | 2019-04-05 | 武汉瑞祥安科技股份有限公司 | Compound sieve plate skeleton, thermoplastic elastomer (TPE) sieve plate and preparation method |
| CN110802777A (en) * | 2019-11-08 | 2020-02-18 | 郭新红 | Manufacturing process of wear-resistant reinforced polyurethane sieve plate |
| CN113547679A (en) * | 2021-07-23 | 2021-10-26 | 成都智诚筛网有限公司 | Screen mesh and manufacturing process thereof |
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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: 20160928 Termination date: 20170719 |