CN206793811U - Improved ball mill barrel protective lining plate - Google Patents
Improved ball mill barrel protective lining plate Download PDFInfo
- Publication number
- CN206793811U CN206793811U CN201720354704.8U CN201720354704U CN206793811U CN 206793811 U CN206793811 U CN 206793811U CN 201720354704 U CN201720354704 U CN 201720354704U CN 206793811 U CN206793811 U CN 206793811U
- Authority
- CN
- China
- Prior art keywords
- fanning strip
- ball mill
- reinforcement
- lining plate
- protective lining
- 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.)
- Active
Links
Landscapes
- Crushing And Grinding (AREA)
Abstract
Improved ball mill barrel protective lining plate, belong to the auxiliary facility of mine mechanism ball mill, it includes one piece of fanning strip, and fanning strip is provided with a reinforcement；It is characterized in that the fanning strip is provided with Article 2 reinforcement, the length of Article 2 reinforcement is that 160mm, width are that 90mm, height are 120mm；The central angle of the fanning strip is 20 degree, central angle to the chord length of long arc be 562mm, central angle to the chord length of short arc be 145mm.Service life length of the present utility model, saves expense, reaches the purpose of cost efficiency.
Description
Technical field
A kind of ball mill barrel protective lining plate is the utility model is related to, belongs to the auxiliary facility of mine mechanism.
Background technology
Ball mill belongs to the main equipment of iron ore beneficiation system.Ball mill barrel protective lining plate shown in Fig. 1, it includes one
Block fanning strip 1, fanning strip 1 are provided with a reinforcement 3 and two dormant bolt holes 2, the long arc of fanning strip to string be
604mm.Using the high-performances Manganese steel plate material of the materials of ZGMn13- II, aside-liner directly contacts steel ball and ore, in long-term fortune
The problems such as easy to wear, service life is short, replacing is difficult, consumption costs is larger, especially aside-liner outer ring position bolt in row be present
Worn at hole the most serious.The every 7 months more transducer sets of lining board of grinder, the annual liner plate of four series are spent up to 2,640,000 yuan, cost compared with
It is high, it is necessary to carry out a series of transformation, extend liner plate service life, so as to the expense of saving.
The defects of ball mill barrel protective lining plate shown in Fig. 1：Not wear-resisting, service life is short, is not easily assembled.
The content of the invention
In order to extend liner plate service life, reach the purpose of cost efficiency, the utility model provides improved ball milling machine barrel
Body protective lining plate.
The technical solution of the utility model：Improved ball mill barrel protective lining plate, including one piece of fanning strip, on fanning strip
Provided with a reinforcement；It is characterized in that the fanning strip is provided with Article 2 reinforcement, the length of Article 2 reinforcement is 160mm, width
It is that 90mm, height are 120mm；The central angle of the fanning strip is 20 degree, central angle to the chord length of long arc be 562mm, the center of circle
Angle to the chord length of short arc be 145mm.
The utility model makes its service life be extended to 9 months by 7 months by setting up vertical rib plate；Served as a contrast by shortening
Plate radius, realize the split substitute mode of aside-liner and shell liner；Expense is saved after cycle stretch-out, is at least saved every year
140,000 yuan of cost of material.
Brief description of the drawings
Fig. 1 is the structure chart of existing ball mill barrel protective lining plate.
Fig. 2 is structure chart of the present utility model.
In figure, 1, arc, 2, dormant bolt hole, 3, reinforcement, 4, Article 2 reinforcement.
Embodiment
1st, 120mm length is dismissed into one end of the long arc of fanning strip 1 of existing ball mill barrel protective lining plate；Make fanning strip 1
Radius shorten 120mm（That is the radius of fanning strip 1 shorten to 1675mm by 1795mm）And the string corresponding to long arc is 562mm.
2nd, being provided with existing ball mill barrel protective lining plate with increasing long 160mm, wide 90mm, height on the contact surface of material
120mm the second reinforcement 4.Its advantage is the increase in the intensity of liner plate, reduces contact of the material with aside-liner end face
Area, while the steel ball struck in vertical rib plate and ore are rebounded away at an angle by the stop of vertical rib plate, subtract
The small abrasion of aside-liner.
Shown in Fig. 2, improved ball mill barrel protective lining plate, including one piece of fanning strip 1, fanning strip 1 are provided with one and added
Strengthening tendons 3 and two dormant bolt holes 2；The fanning strip is additionally provided with Article 2 reinforcement 4, the length of Article 2 reinforcement be 160mm,
Width is that 90mm, height are 120mm；The central angle of the fanning strip is 20 degree, central angle to the chord length of long arc be 562mm, circle
Heart angle to the chord length of short arc be 145mm.
Claims (1)
1. improved ball mill barrel protective lining plate, including one piece of fanning strip, fanning strip is provided with a reinforcement；It is characterized in that
The fanning strip is provided with Article 2 reinforcement, and the length of Article 2 reinforcement is that 160mm, width are that 90mm, height are 120mm；The fan
The central angle of shape plate is 20 degree, central angle to the chord length of long arc be 562mm, central angle to the chord length of short arc be
145mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720354704.8U CN206793811U (en) | 2017-04-06 | 2017-04-06 | Improved ball mill barrel protective lining plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720354704.8U CN206793811U (en) | 2017-04-06 | 2017-04-06 | Improved ball mill barrel protective lining plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206793811U true CN206793811U (en) | 2017-12-26 |
Family
ID=60732009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720354704.8U Active CN206793811U (en) | 2017-04-06 | 2017-04-06 | Improved ball mill barrel protective lining plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206793811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981303A (en) * | 2020-09-21 | 2020-11-24 | 新昌县越峰铸钢实业有限公司 | Cast steel protection plate for mining machinery |
-
2017
- 2017-04-06 CN CN201720354704.8U patent/CN206793811U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981303A (en) * | 2020-09-21 | 2020-11-24 | 新昌县越峰铸钢实业有限公司 | Cast steel protection plate for mining machinery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203916807U (en) | A kind of semi-autogenous mill composite liner of high abrasion | |
| CN205833280U (en) | The dedicated ceramic liner plate of cement grinding cylinder | |
| CN201669140U (en) | High-performance long service life peak/trough skeleton type composite material lining | |
| CN206793811U (en) | Improved ball mill barrel protective lining plate | |
| CN207576551U (en) | A kind of semi-autogenous mill liner plate with hard load bearing unit lifting strip | |
| CN110339913A (en) | A kind of Semi-Autogenous ball grinding machine lining board of metallic ore | |
| CN205008044U (en) | Compound grinding roller of detachable ceramal | |
| CN208727642U (en) | A kind of ball grinding machine lining board | |
| CN208131171U (en) | A kind of ball mill barrel interior lining panel | |
| CN202638513U (en) | Lining plate of ball mill | |
| CN202983757U (en) | Eccentric mill | |
| CN202860641U (en) | Ball mill inner lining structure | |
| CN201760323U (en) | Lifting bucket lining plate at the discharging end of ball mill | |
| CN211464288U (en) | Buckle formula band steel ground roller | |
| CN203437164U (en) | Liner plate of ball mill | |
| CN206222906U (en) | A kind of adjustable back-up ring structure for rotary type kiln kind equipment | |
| CN220696979U (en) | Stepped lining plate for coal mill cleaning bin | |
| CN204307671U (en) | Large-size horizontal grinding machine composite liner | |
| CN206190758U (en) | Novel bearing steadying plate | |
| CN208928306U (en) | A kind of lining board of grinder ontology that use cost is low | |
| CN220215147U (en) | Anti barrel welt of pounding | |
| CN208695123U (en) | Roll shafts of roll press end face baffle mechanism | |
| CN202492527U (en) | Novel rotating distributing bucket chute used for blast furnace | |
| CN208944256U (en) | A kind of ball mill lifting blade | |
| CN202460764U (en) | Lining plate of ball grinding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |