CN203578201U - Roller filtering sieve plate for gasifying water-coal-slurry - Google Patents
Roller filtering sieve plate for gasifying water-coal-slurry Download PDFInfo
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- CN203578201U CN203578201U CN201320673468.8U CN201320673468U CN203578201U CN 203578201 U CN203578201 U CN 203578201U CN 201320673468 U CN201320673468 U CN 201320673468U CN 203578201 U CN203578201 U CN 203578201U
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- sieve plate
- roller
- coal
- slurry
- parallel
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Abstract
The utility model discloses a roller filtering sieve plate for gasifying water-coal-slurry. The roller filtering sieve plate comprises a frame, wherein the frame comprises a side board and an angle iron; reinforced vertical reinforcements and reinforced transverse reinforcements are arranged in the frame; circular gratings and straight gratings are woven to form a screen mesh, and the screen mesh is arc-shaped; a plurality of sieve plates are fixedly connected through bolts to form a tubular structure and arranged in a roller; a roller body formed by the sieve plates is driven by a driving part; contamination particles in the gasifying water-coal-slurry are filtered out; when one sieve plate is seriously worn, the sieve plate can be dismounted and replaced with a new sieve plate without replacing all the sieve plates, so that the utilization rate of the sieve plates is increased.
Description
Technical field
The utility model relates to a kind of gasified coal water slurry cylinder sieves sieve plate.
Background technology
Cylinder sieves is a kind of the coarse granule material from coal pulverizer slip or other impurity to be carried out to separation, is intended to obtain the plant equipment of the gasified coal water slurry of technique necessary requirement, and its core component is screen cloth.Before the utility model is made, all adopted steel plate to roll or common screen cloth completes the foreign material of gasified coal water slurry separatedly in the past, screen cloth serious wear, changes loaded down with trivial detailsly, and often downstream high-pressure coal pulp pump is caused damage.
Utility model content
The utility model relates to a kind of gasified coal water slurry cylinder sieves sieve plate, is easy to dismounting and change, thoroughly removing impurities.
For realizing this purpose, the method that the utility model adopts is: a kind of gasified coal water slurry cylinder sieves sieve plate, comprise angle steel and side plate, article two, symmetrically arranged angle steel and two symmetrically arranged side plates form a border structure, described side plate is arc, perpendicular muscle by many arcs that are parallel to each other between two angle steel interconnects, between two side plates, by many horizontal bars that are parallel to each other, interconnect, in border structure, be provided with many annular gratings that are parallel to each other and many screen cloth faces that the straight grizzly bar braiding being parallel to each other forms, described annular grating is arc, the cross section of described annular grating and straight grizzly bar is trapezoidal.
Its beneficial effect is: polylith sieve plate is bolted to connection to formation tube structure, be arranged in cylinder, the barrel body rotation that makes sieve plate form under the drive of driver part, impurity particle in gasified coal water slurry is leached, in the time of certain piece sieve plate serious wear wherein, this sieve plate can be pulled down with new sieve plate and replace, without integral body, replace, improve the utilization rate of sieve plate.
Accompanying drawing explanation
The utility model will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is that the utility model is faced structure chart;
Fig. 2 be in Fig. 1 A-A to sectional structure chart;
Fig. 3 be in Fig. 1 B-B to sectional structure chart.
The specific embodiment
Disclosed all features in this description, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Disclosed arbitrary feature in this description (comprising any accessory claim, summary and accompanying drawing), unless narration especially all can be replaced by other equivalences or the alternative features with similar object.That is,, unless narration especially, each feature is an example in a series of equivalences or similar characteristics.
A kind of gasified coal water slurry cylinder sieves sieve plate as shown in Figure 1, Figure 2, Figure 3 shows, comprise the angle steel 1 and the side plate 3 that form border structure, article two, angle steel 1 is symmetrical arranged the both sides up and down into border structure up and down, article two, the side plate 3 of arc is symmetrical set the right and left into border structure, by welding, interconnects.Perpendicular muscle 2 by many between two angle steel 1 interconnects, and between perpendicular muscle 2, is parallel to each other, and perpendicular muscle 2 is arc, and the horizontal bar 6 by many between two side plates 3 interconnects, and between horizontal bar 6, is parallel to each other.Annular grating 4 by arc in border structure becomes screen cloth face with the mutual interlacing of straight grizzly bar 5, the cross section of annular grating 4 and straight grizzly bar 5 is trapezoidal, make the sieve aperture on screen cloth face be the taper hole structure of changing from small to big, prevent that choking phenomenon from appearring in screen cloth face, and can strengthen the Rigidity and strength of screen cloth face.Polylith sieve plate is interconnected and fixed to composition tubular structure by screw rod, be arranged in cylinder, just can filter gasified coal water slurry, when impurity makes screen cloth surface wear, as long as the sieve plate that occurs wearing and tearing is replaced, whole without changing, the utilization rate of raising sieve plate, the service life of extending body structure.
The utility model is not limited to the aforesaid specific embodiment.The utility model expands to any new feature or any new combination disclosing in this manual, and the arbitrary new method disclosing or step or any new combination of process.
Claims (1)
1. a gasified coal water slurry cylinder sieves sieve plate, comprise angle steel (1) and side plate (3), it is characterized in that, article two, symmetrically arranged angle steel (1) and two symmetrically arranged side plates (3) form a border structure, described side plate (3) is arc, perpendicular muscle (2) by many arcs that are parallel to each other between two angle steel (1) interconnects, between two side plates (3), by many horizontal bars that are parallel to each other (6), interconnect, in border structure, be provided with the screen cloth face that many annular gratings (4) that are parallel to each other and many straight grizzly bars that are parallel to each other (5) braiding form, described annular grating (4) is arc, the cross section of described annular grating (4) and straight grizzly bar (5) is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320673468.8U CN203578201U (en) | 2013-10-30 | 2013-10-30 | Roller filtering sieve plate for gasifying water-coal-slurry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320673468.8U CN203578201U (en) | 2013-10-30 | 2013-10-30 | Roller filtering sieve plate for gasifying water-coal-slurry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203578201U true CN203578201U (en) | 2014-05-07 |
Family
ID=50576179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320673468.8U Expired - Fee Related CN203578201U (en) | 2013-10-30 | 2013-10-30 | Roller filtering sieve plate for gasifying water-coal-slurry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203578201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899085A (en) * | 2019-12-23 | 2020-03-24 | 湖州欧汇再生资源科技有限公司 | Combined U-shaped sieve for solid-waste separation |
-
2013
- 2013-10-30 CN CN201320673468.8U patent/CN203578201U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899085A (en) * | 2019-12-23 | 2020-03-24 | 湖州欧汇再生资源科技有限公司 | Combined U-shaped sieve for solid-waste separation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU QIULIN SPECIAL ENERGY EQUIPMENT CO., LTD. Free format text: FORMER NAME: JIANGSU QIULIN HEAVY INDUSTRY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 214400 Wuxi City, Jiangyin Province, the town of month on month Xiang Road, No. 33 Patentee after: Jiangsu Qiulin Heavy Industry Co., Ltd. Address before: 214400 Wuxi City, Jiangyin Province, the town of month on month Xiang Road, No. 33 Patentee before: Jiangsu Qiulin Heavy Industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20161030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |