CN102240612A - Detachable type helical blade of coal slime water solid-liquid separator - Google Patents
Detachable type helical blade of coal slime water solid-liquid separator Download PDFInfo
- Publication number
- CN102240612A CN102240612A CN2011101524301A CN201110152430A CN102240612A CN 102240612 A CN102240612 A CN 102240612A CN 2011101524301 A CN2011101524301 A CN 2011101524301A CN 201110152430 A CN201110152430 A CN 201110152430A CN 102240612 A CN102240612 A CN 102240612A
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- China
- Prior art keywords
- helical blade
- arc
- liquid separator
- detachable type
- slime water
- 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.)
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Abstract
The invention relates to a detachable type helical blade of a coal slime water solid-liquid separator, belonging to supporting facilities of solid-liquid separators. The detachable type helical blade of the coal slime water solid-liquid separator comprises a cylindrical inner barrel, wherein the outer wall of the cylindrical inner barrel is provided with an outer barrel; and the outer barrel is provided with a helical blade. The detachable type helical blade is characterized in that the outer barrel comprises at least two arc-shaped plates, each arc-shaped plate is provided with an arc-shaped blade; the arc-shaped plates are connected with the inner barrel together through screws to form the cylindrical outer barrel; and the helical blade is formed by the arc-shaped blades positioned on the arc-shaped plates. According to the invention, the problems of long maintaining time during returning to factory service, production halt and high maintenance cost are solved, the convenience for the field replacement of the helical blade is achieved and the advantages of reducing the maintaining time, enhancing the work efficiency and saving the production cost can be achieved.
Description
Technical field
The invention belongs to the auxiliary facility of solid-liquid separating machine, relate to the detachable helical blade of a kind of solid-liquid separator for slime water.
Background technology
Existing similar helical blade structure adopts monoblock type, is welded on the spiral propeller.Yet during the use, the helical blade surface can be worn or damage, and the defeated slag ability of spiral is reduced, and when particularly helical blade need be changed, blade can not in time split replacing, can only transport equipment back manufacturer.Maintenance time is long, production stops production, the maintenance cost height.
Summary of the invention
The present invention is directed to the weak point of above-mentioned helical blade, propose a kind of detachable helical blade of solid-liquid separator for slime water that is easy to disassembling, assembling and replacing.
The present invention includes cylindrical inner core, the outer wall of cylindrical inner core is provided with urceolus, urceolus is provided with helical blade, it is characterized in that urceolus is that 2-20 piece arc constitutes, every arc is provided with arc shaped blade, arc links together by screw and inner core and constitutes cylindrical urceolus, and the arc shaped blade on the arc is formed spiral vane, and pressure ring is arranged on an end of urceolus.
The present invention has following advantage:
1, solved return-to-factory maintenance time long, produce stop production, problem that maintenance cost is high.Realized that the helical blade scene is convenient for changing, can reduce maintenance time like this, increased work efficiency, saved production cost.
2, need not open the fillter section basket is replaceable helical blade.
3, helical blade is changed simply, labour intensity is little, the replacing time is short, cost is low.
Description of drawings
Fig. 1 is a structure chart of the present invention.
Fig. 2 is the right view of Fig. 1.
Among the figure, 1, arc, 2, arc shaped blade, 3, locking hole, 4, screw, 5, pressure ring, 6, the nail hole, 7, screw, 8, inner core.
The specific embodiment
Embodiment: Fig. 1, shown in Figure 2, present embodiment comprises cylindrical inner core 8, the outer wall of cylindrical inner core is provided with urceolus, urceolus is provided with helical blade, it is characterized in that urceolus is that 12 arcs 1 constitute, every arc 1 is provided with 2,12 arcs of arc shaped blade by nail hole 6 and inner core 8 usefulness the screws 7 cylindrical urceolus of formation that links together, arc shaped blade 2 on the arc 1 is formed spiral vane, and pressure ring 5 is enclosed within an end of overcoat and is connected with inner core 8 usefulness screws 4 by locking hole 3 on it.
Claims (1)
1. the detachable helical blade of solid-liquid separator for slime water, comprise cylindrical inner core, the outer wall of cylindrical inner core is provided with urceolus, urceolus is provided with helical blade, it is characterized in that urceolus is that 2-20 piece arc constitutes, every arc is provided with arc shaped blade, and arc links together by screw and inner core and constitutes cylindrical urceolus, arc shaped blade on the arc is formed spiral vane, and pressure ring is arranged on an end of urceolus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101524301A CN102240612A (en) | 2011-06-08 | 2011-06-08 | Detachable type helical blade of coal slime water solid-liquid separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101524301A CN102240612A (en) | 2011-06-08 | 2011-06-08 | Detachable type helical blade of coal slime water solid-liquid separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102240612A true CN102240612A (en) | 2011-11-16 |
Family
ID=44958968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101524301A Pending CN102240612A (en) | 2011-06-08 | 2011-06-08 | Detachable type helical blade of coal slime water solid-liquid separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102240612A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3568919A (en) * | 1968-01-10 | 1971-03-09 | Titan Separator As | Screw centrifuge |
| US4394789A (en) * | 1980-02-27 | 1983-07-26 | Staedtler & Uhl | Toothed edging means for textile machinery |
| EP0700727A1 (en) * | 1994-09-12 | 1996-03-13 | Tetra Laval Holdings & Finance Sa | Decanter centrifuge having a conveyor flight to aid rinsing |
| WO2000032503A1 (en) * | 1998-11-30 | 2000-06-08 | Maumee Research & Engineering, Inc. | Field replaceable helical flight |
| CN2419492Y (en) * | 2000-03-07 | 2001-02-14 | 王汉祥 | Spiral shaft with moveable blades |
| CN2569551Y (en) * | 2002-08-20 | 2003-09-03 | 湖州中收星光联合收割机制造有限公司 | Grain conveyor for combine |
| CN101700842A (en) * | 2009-11-20 | 2010-05-05 | 中国电力科学研究院 | Dismountable all-steel corrugated electric wire delivery drum |
| CN101830340A (en) * | 2009-03-12 | 2010-09-15 | 株式会社神户制钢所 | Conveyor screw |
| CN202148002U (en) * | 2011-06-08 | 2012-02-22 | 山西恩必讴重工有限公司 | Slime water solid-liquid separation device detachable-type spiral blades |
-
2011
- 2011-06-08 CN CN2011101524301A patent/CN102240612A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3568919A (en) * | 1968-01-10 | 1971-03-09 | Titan Separator As | Screw centrifuge |
| US4394789A (en) * | 1980-02-27 | 1983-07-26 | Staedtler & Uhl | Toothed edging means for textile machinery |
| EP0700727A1 (en) * | 1994-09-12 | 1996-03-13 | Tetra Laval Holdings & Finance Sa | Decanter centrifuge having a conveyor flight to aid rinsing |
| WO2000032503A1 (en) * | 1998-11-30 | 2000-06-08 | Maumee Research & Engineering, Inc. | Field replaceable helical flight |
| CN2419492Y (en) * | 2000-03-07 | 2001-02-14 | 王汉祥 | Spiral shaft with moveable blades |
| CN2569551Y (en) * | 2002-08-20 | 2003-09-03 | 湖州中收星光联合收割机制造有限公司 | Grain conveyor for combine |
| CN101830340A (en) * | 2009-03-12 | 2010-09-15 | 株式会社神户制钢所 | Conveyor screw |
| CN101700842A (en) * | 2009-11-20 | 2010-05-05 | 中国电力科学研究院 | Dismountable all-steel corrugated electric wire delivery drum |
| CN202148002U (en) * | 2011-06-08 | 2012-02-22 | 山西恩必讴重工有限公司 | Slime water solid-liquid separation device detachable-type spiral blades |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111116 |