CN109107698A - Vanadium slag ball grinding machine lining board mounting structure - Google Patents
Vanadium slag ball grinding machine lining board mounting structure Download PDFInfo
- Publication number
- CN109107698A CN109107698A CN201810987237.1A CN201810987237A CN109107698A CN 109107698 A CN109107698 A CN 109107698A CN 201810987237 A CN201810987237 A CN 201810987237A CN 109107698 A CN109107698 A CN 109107698A
- Authority
- CN
- China
- Prior art keywords
- vanadium slag
- ball mill
- wear
- grinding machine
- ball
- 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
Links
- 239000002893 slag Substances 0.000 title claims abstract description 36
- 229910052720 vanadium Inorganic materials 0.000 title claims abstract description 36
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000000227 grinding Methods 0.000 title claims description 13
- 238000000498 ball milling Methods 0.000 abstract description 13
- 229910000831 Steel Inorganic materials 0.000 abstract description 9
- 239000010959 steel Substances 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/22—Lining for containers
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
本发明涉及钒渣球磨机领域，尤其是一种实现钒渣球磨机衬板的稳定安装，从而降低钒渣球磨钢球磨损，降低生产成本的钒渣球磨机衬板安装结构，包括球磨机本体，所述球磨机本体内壁面上均匀设置有耐磨衬板，所述耐磨衬板通过固定螺栓而固定设置于球磨机本体上，相邻的耐磨衬板之间为紧贴布置。在实际使用时，由于耐磨衬板通过固定螺栓而固定设置于球磨机本体上，因此，即便使用较长时间后，也不会出现衬板存在脱落的现象，也由于衬板始终稳固的安装于球磨机本体，因此，钒渣球磨钢球可以始终在理想的运转环境下运行，大幅度的降低了磨损，同时，也优化了钒渣破碎的效果。本发明尤其适用于球磨方式进行钒渣破碎的生产之中。
The invention relates to the field of vanadium slag ball mills, in particular to a vanadium slag ball mill lining plate installation structure for realizing stable installation of a vanadium slag ball mill liner, thereby reducing the wear of vanadium slag ball mill steel balls and reducing production costs, comprising a ball mill body, the ball mill Wear-resistant lining plates are evenly arranged on the inner wall of the body, the wear-resistant lining plates are fixed on the ball mill body by fixing bolts, and adjacent wear-resistant lining plates are arranged in close contact. In actual use, since the wear-resistant lining plate is fixed on the ball mill body by fixing bolts, even after a long period of use, the lining plate will not fall off, and the lining plate is always stably installed on the ball mill. Therefore, the vanadium slag ball mill steel ball can always operate in an ideal operating environment, which greatly reduces the wear and tear, and at the same time optimizes the effect of vanadium slag crushing. The invention is especially suitable for the production of vanadium slag crushing by ball milling.
Description
Technical field
The present invention relates to vanadium slag ball mill field, especially a kind of vanadium slag ball grinding machine lining board mounting structure.
Background technique
It is broken that ball milling method progress vanadium slag is usually used in existing vanadium slag ball mill.Wherein, existing vanadium slag ball milling is former
Liner plate is fastening-type before and after liner plate, that is, passes through and fasten naturally between liner plate and liner plate, then realized tightly by the mode that press strip is fixed
Gu.But there are the following problems in use: 1, there are obscissions for former liner plate；2, vanadium slag ball milling worn steel ball is serious,
Abrasion about 11.63%；3, for vanadium slag ball milling there are overground phenomenon, granularity is partially thin, and meticulous -240 mesh accounting 32.57% of part etc. is asked
Topic.The root for forming these reasons is that the defect of fastening means of liner plate causes.
Summary of the invention
Realize that stablizing for vanadium slag ball grinding machine lining board is installed technical problem to be solved by the invention is to provide a kind of, to drop
Low vanadium slag ball milling worn steel ball reduces the vanadium slag ball grinding machine lining board mounting structure of production cost.
The technical solution adopted by the present invention to solve the technical problems is: vanadium slag ball grinding machine lining board mounting structure, including ball
Mill body is evenly arranged with wear-resistant liner on ball mill inner body wall face, and the wear-resistant liner passes through fixing bolt
It is fixedly installed on ball mill ontology, is close to arrangement between adjacent wear-resistant liner.
Further, the end point that the fixing bolt is located at ball mill body outer wall is provided with fastening nut structure.
Further, including the bolt hole structure being set on ball mill ontology, the fixing bolt is set to bolt
In pore structure.
Further, the fixing bolt and bolt hole structure are to correspond arrangement.
Further, each wear-resistant liner is correspondingly arranged, there are two fixing bolts.
The beneficial effects of the present invention are: in actual use, since wear-resistant liner is fixedly installed on by fixing bolt
On ball mill ontology, therefore, after the long period, liner plate will not occur and there is the phenomenon that falling off, also due to liner plate
Always firm is installed on ball mill ontology, and therefore, vanadium slag ball milling steel ball can be run under ideal operating conditions always, greatly
Amplitude reduces abrasion, meanwhile, also optimize the broken effect of vanadium slag.Present invention is particularly suitable for ball milling methods to carry out vanadium slag
Among broken production.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the structural schematic diagram that liner plate is close to installation.
In the figure, it is marked as ball mill ontology 1, bolt hole structure 11, wear-resistant liner 2, fixing bolt 3, fastening nut structure
4。
Specific embodiment
The following further describes the present invention with reference to the drawings.
Vanadium slag ball grinding machine lining board mounting structure as shown in Figure 1 and Figure 2, including ball mill ontology 1, the ball mill ontology 1
Wear-resistant liner 2 is evenly arranged on inner wall, the wear-resistant liner 2 is fixedly installed on ball mill ontology 1 by fixing bolt 3
On, it is close to arrangement between adjacent wear-resistant liner 2.
Existing vanadium slag ball grinding machine lining board installation, due to using being fastened naturally between liner plate and liner plate, then by press strip
Fixed mode realizes the mode of fastening, therefore, will appear falling off for individual liner plates in use for some time, after falling off
Liner plate can destroy the working environment of vanadium slag ball milling steel ball in vanadium slag ball mill, not only reduce the broken efficiency of vanadium slag, also can be substantially
Degree reduces the service life of vanadium slag ball milling steel ball.According to statistics, in general, existing vanadium slag ball milling worn steel ball is about 11.63%.
In addition, the liner plate after falling off can also cause vanadium slag ball milling, there are overground phenomenons, cause granularity partially thin, wherein meticulous part -240
The problems such as mesh about accounting is up to 32.57%.Using after technical solution of the present invention, fundamentally solve liner plate fall off ask
Topic, the above-mentioned subsidiary issue as caused by the falling off of liner plate are also just readily solved.
For the fixed effect of further reinforced wear-resistant liner plate 2, such scheme can choose: the fixing bolt 3
The end point of 1 outer wall of ball mill ontology is provided with fastening nut structure 4.As shown in Figure 1, the end of 1 outer wall of ball mill ontology
Place's setting fastening nut structure 4, can be fastened and fixed the connection of bolt 3 Yu ball mill ontology 1, wear-resistant liner 2 is allowed to be less susceptible to take off
It falls.Wherein, such scheme also ensures that 1 inner wall of ball mill ontology without protrusion, ensure that the running environment of ball milling steel ball
It is required that.
In order to make the installation of fixing bolt 3 more convenient, and after installation it is more stable, can choose such scheme: including
The bolt hole structure 11 being set on ball mill ontology 1, the fixing bolt 3 are set in bolt hole structure 11.Bolt hole knot
Structure 11 defines the mobile space of fixing bolt 3 well, meanwhile, in actual installation, bolt hole structure 11 is also brought very
Big convenience.In order to which the stability of installation needs, the preferably described fixing bolt 3 is to correspond arrangement with bolt hole structure 11,
And preferably each wear-resistant liner 2 is correspondingly arranged there are two fixing bolt 3.
Claims (5)
1. vanadium slag ball grinding machine lining board mounting structure, including ball mill ontology (1), it is characterised in that: in the ball mill ontology (1)
It is evenly arranged on wall surface wear-resistant liner (2), the wear-resistant liner (2) is fixedly installed on ball mill by fixing bolt (3)
On ontology (1), it is close to arrangement between adjacent wear-resistant liner (2).
2. vanadium slag ball grinding machine lining board mounting structure as described in claim 1, it is characterised in that: the fixing bolt (3) is located at
The end point of ball mill ontology (1) outer wall is provided with fastening nut structure (4).
3. vanadium slag ball grinding machine lining board mounting structure as claimed in claim 1 or 2, it is characterised in that: including being set to ball mill
Bolt hole structure (11) on ontology (1), the fixing bolt (3) are set in bolt hole structure (11).
4. vanadium slag ball grinding machine lining board mounting structure as claimed in claim 3, it is characterised in that: the fixing bolt (3) and spiral shell
Keyhole structure (11) is to correspond arrangement.
5. vanadium slag ball grinding machine lining board mounting structure as claimed in claim 4, it is characterised in that: each wear-resistant liner (2) is corresponding
There are two fixing bolt (3) for setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810987237.1A CN109107698A (en) | 2018-08-28 | 2018-08-28 | Vanadium slag ball grinding machine lining board mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810987237.1A CN109107698A (en) | 2018-08-28 | 2018-08-28 | Vanadium slag ball grinding machine lining board mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109107698A true CN109107698A (en) | 2019-01-01 |
Family
ID=64860300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810987237.1A Pending CN109107698A (en) | 2018-08-28 | 2018-08-28 | Vanadium slag ball grinding machine lining board mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109107698A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5765334A (en) * | 1980-06-10 | 1982-04-20 | Skega Ab | Antifriction metal lining of rubber for rotary drum |
| CN2551341Y (en) * | 2002-07-01 | 2003-05-21 | 张树林 | Rubber lining board for wet mill |
| CN203355815U (en) * | 2013-06-25 | 2013-12-25 | 武汉钢铁集团湖北华中重型机械制造有限公司 | Grinder |
| CN203577893U (en) * | 2013-08-21 | 2014-05-07 | 北矿机电科技有限责任公司 | Anti-loose connecting structure for helical liner plate of vertical grinder |
| CN204768970U (en) * | 2015-04-01 | 2015-11-18 | 邹斌 | Lining -board of ball grinding machine |
| CN205216988U (en) * | 2015-12-28 | 2016-05-11 | 四川安宁铁钛股份有限公司 | Ball grinder |
| CN205570470U (en) * | 2016-04-11 | 2016-09-14 | 济南重工股份有限公司 | Barrel lining plate of ball mill |
| CN206334730U (en) * | 2016-11-23 | 2017-07-18 | 江西稀有稀土金属钨业集团有限公司 | A kind of lining board of grinder bolt hole leakproof sizing device |
-
2018
- 2018-08-28 CN CN201810987237.1A patent/CN109107698A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5765334A (en) * | 1980-06-10 | 1982-04-20 | Skega Ab | Antifriction metal lining of rubber for rotary drum |
| CN2551341Y (en) * | 2002-07-01 | 2003-05-21 | 张树林 | Rubber lining board for wet mill |
| CN203355815U (en) * | 2013-06-25 | 2013-12-25 | 武汉钢铁集团湖北华中重型机械制造有限公司 | Grinder |
| CN203577893U (en) * | 2013-08-21 | 2014-05-07 | 北矿机电科技有限责任公司 | Anti-loose connecting structure for helical liner plate of vertical grinder |
| CN204768970U (en) * | 2015-04-01 | 2015-11-18 | 邹斌 | Lining -board of ball grinding machine |
| CN205216988U (en) * | 2015-12-28 | 2016-05-11 | 四川安宁铁钛股份有限公司 | Ball grinder |
| CN205570470U (en) * | 2016-04-11 | 2016-09-14 | 济南重工股份有限公司 | Barrel lining plate of ball mill |
| CN206334730U (en) * | 2016-11-23 | 2017-07-18 | 江西稀有稀土金属钨业集团有限公司 | A kind of lining board of grinder bolt hole leakproof sizing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190101 |
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| RJ01 | Rejection of invention patent application after publication |