CN102338553A - Special tool for rotationally tilling coal slime - Google Patents
Special tool for rotationally tilling coal slime Download PDFInfo
- Publication number
- CN102338553A CN102338553A CN2010102344886A CN201010234488A CN102338553A CN 102338553 A CN102338553 A CN 102338553A CN 2010102344886 A CN2010102344886 A CN 2010102344886A CN 201010234488 A CN201010234488 A CN 201010234488A CN 102338553 A CN102338553 A CN 102338553A
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- CN
- China
- Prior art keywords
- coal slime
- rotary
- tilling
- rotationally
- special tool
- 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.)
- Pending
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- Soil Working Implements (AREA)
Abstract
The invention relates to a special tool for rotationally tilling coal slime, which consists of a steel chain, a rotary plough, a bearing, round steel plates and plough teeth, wherein the round steel plates are arranged at both sides of the rotary plough and have the diameters of 520mm and the thicknesses of 10mm. The special tool for rotationally tilling the coal slime has the advantages that 1, the steel plates are additionally arranged at both the sides of the rotary plough, so that the rotary plough cannot be in contact with the hard ground to damage the plough teeth; and 2, the steel chain is used for flexible connection, so that in the process of ploughing the coal slime, the special tool for rotationally tilling the coal slime can be automatically lifted up in the case of hard objects, and thus, the rotary plough is protected.
Description
The technical field coal slime can be utilized, and airing becomes indispensable, rotary tillage coal slime specific purpose tool when the present invention relates to the airing coal slime.
Background technology at ordinary times, the cool coal slime of shining in power plant adopts common rotary plow to ted usually, makes a mess of rotary plow easily like this.
Summary of the invention the object of the invention will provide a kind of improved rotary tillage coal slime specific purpose tool exactly, is unlikely to rotary plow contact hardstand, and damages vomerine tooth, and meet hard thing, and rise automatically, thus the protection rotary plow.
Appended drawings shows rotary tillage coal slime specific purpose tool of the present invention, and the knot accompanying drawing further specifies the present invention below.
Specific embodiment accompanying drawing shows the structure of rotary tillage coal slime specific purpose tool of the present invention, has steel chain, rotary plow, bearing, the round steel plate of the thick 10mm of rotary plow both sides diameter 520mm, vomerine tooth composition.Its advantage:, be unlikely to rotary plow contact hardstand, and damage vomerine tooth 1, because of both sides have installed steel plate additional; 2, because of adopting steel chain to be flexible coupling, make in plough coal slime process, meet hard thing, and rise automatically, thus the protection rotary plow.
Claims (1)
1. rotary tillage coal slime specific purpose tool; Have steel chain (1), rotary plow (2), bearing (3), the round steel plate of the thick 10mm of rotary plow both sides diameter 520mm (4), vomerine tooth (5) composition; It is characterized in that: 1, remove rotary plow hydraulic pressure support bar, change the iron chains of equal length into and install the round steel plate of the thick 10mm of diameter 520mm in the rotary plow both sides additional.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102344886A CN102338553A (en) | 2010-07-23 | 2010-07-23 | Special tool for rotationally tilling coal slime |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102344886A CN102338553A (en) | 2010-07-23 | 2010-07-23 | Special tool for rotationally tilling coal slime |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102338553A true CN102338553A (en) | 2012-02-01 |
Family
ID=45514407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102344886A Pending CN102338553A (en) | 2010-07-23 | 2010-07-23 | Special tool for rotationally tilling coal slime |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102338553A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB614819A (en) * | 1946-08-01 | 1948-12-23 | John Hall | A new or improved harrow for agricultural or horticultural uses |
| CN2394408Y (en) * | 1999-11-02 | 2000-09-06 | 何晋生 | Rotary cultivating plow |
| CN1274519A (en) * | 1999-04-14 | 2000-11-29 | 朴平植 | Agricultural harrower |
| CN200944732Y (en) * | 2006-06-03 | 2007-09-12 | 郭宗道 | Tillage rotary plough |
| CN201252722Y (en) * | 2008-08-29 | 2009-06-10 | 盛式通 | Rotary-tillage plow ditcher |
| FR2932357B1 (en) * | 2008-06-12 | 2010-07-30 | Poettinger Alois Maschf | WORKING MACHINE AND / OR SOIL PREPARATION |
| CN201731734U (en) * | 2010-07-23 | 2011-02-02 | 陈兆鹏 | Special tool for rotary tillage of coal slurry |
-
2010
- 2010-07-23 CN CN2010102344886A patent/CN102338553A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB614819A (en) * | 1946-08-01 | 1948-12-23 | John Hall | A new or improved harrow for agricultural or horticultural uses |
| CN1274519A (en) * | 1999-04-14 | 2000-11-29 | 朴平植 | Agricultural harrower |
| CN2394408Y (en) * | 1999-11-02 | 2000-09-06 | 何晋生 | Rotary cultivating plow |
| CN200944732Y (en) * | 2006-06-03 | 2007-09-12 | 郭宗道 | Tillage rotary plough |
| FR2932357B1 (en) * | 2008-06-12 | 2010-07-30 | Poettinger Alois Maschf | WORKING MACHINE AND / OR SOIL PREPARATION |
| CN201252722Y (en) * | 2008-08-29 | 2009-06-10 | 盛式通 | Rotary-tillage plow ditcher |
| CN201731734U (en) * | 2010-07-23 | 2011-02-02 | 陈兆鹏 | Special tool for rotary tillage of coal slurry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120201 |