CN202527232U - Novel energy-saving wear-resistant alloy lining plate of ball mill - Google Patents
Novel energy-saving wear-resistant alloy lining plate of ball mill Download PDFInfo
- Publication number
- CN202527232U CN202527232U CN2012200619342U CN201220061934U CN202527232U CN 202527232 U CN202527232 U CN 202527232U CN 2012200619342 U CN2012200619342 U CN 2012200619342U CN 201220061934 U CN201220061934 U CN 201220061934U CN 202527232 U CN202527232 U CN 202527232U
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- lining plate
- liner plate
- novel energy
- ball mill
- plate
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Abstract
The utility model discloses a novel energy-saving wear-resistant alloy lining plate of a ball mill. The novel energy-saving wear-resistant alloy lining plate comprises a cambered lining plate, wherein the inner cambered surface of the lining plate is a working surface, and an outer cambered surface of the lining plate is a mounting surface. The novel energy-saving wear-resistant alloy lining plate is characterized in that at least two embedded seats are fixedly arranged on one side of the outer cambered surface, wherein the inner end of each embedded seat is positioned in the lining plate body; and a threaded hole is formed in each embedded seat. The novel energy-saving wear-resistant alloy lining plate has the advantages of no leakage, low probability of damage, long service life, convenience in mounting and low energy consumption.
Description
Technical field
The utility model relates to a kind of alloy lining that is used for ball mill.
Background technology
Ball mill is widely used in industries such as electric power, cement, mining, chemical industry, and the liner plate of ball mill is a consumable accessory, and the existing liner plate that uses mainly contains two kinds; A kind of it is as shown in Figure 1 in order the through hole liner plate to be arranged, and comprises the liner plate 5 of arc; Its intrados is a working face, and its extrados is an installed surface, in liner plate 5, is provided with plural installing hole 6; This liner plate 5 connects with the ball mill body through the bolt in the installing hole 6, and this liner plate is easy for installation, and its shortcoming is: 1) because installing hole 6 is through hole; The powder of material is prone to spill from installing hole, causes environmental issue; 2) when the steel ball of ball mill or material through or during the edge of bump intrados installing hole, can wear and tear or damage the edge of installing hole, slowly expansion causes scrapping of whole liner plate then; Another kind of liner plate does not have installing hole, and it is installed through dovetail groove or arch bridge principle, and its advantage is that the powder of material does not leak outside, and shortcoming is: 1) difficult installation, need withstand the ball mill of rotation during installation with lining, and occur dangerous easily; 2) if a certain liner plate damages, then whole circle liner plate all can drop, and causes ball mill barrel to damage.
The utility model content
The purpose of the utility model is the above-mentioned deficiency that exists to prior art, and a kind of environment-friendly energy-saving antifriction alloy liner plate of ball mill is provided, and it has does not leak material, not fragile, long service life, easy for installation, advantage of low energy consumption.
For achieving the above object; The novel energy-conserving antifriction alloy liner plate of the ball mill of the utility model comprises the liner plate of arc, and its intrados is a working face; Its extrados is an installed surface; It is characterized in that being installed with at least two pre-buried seats in extrados one side, the inner of each pre-buried seat is positioned at the inside of liner plate plate body, is equipped with screwed hole in each pre-buried seat.
Mostly the liner plate of the utility model is high hard material, and pre-buried seat adopts low hard material, is convenient to process screwed hole, is convenient to install; The inner of each pre-buried seat is positioned at the inside of liner plate plate body, and its intrados atresia has the advantage of not leaking material, not fragile, long service life, has practiced thrift manufacturing cost, cost of transportation and cost of labor.
As the further improvement of the utility model, with continuous cast method liner plate is made continuous interior plate and outer panel, interior plate is high hard material, like the tungsten-titanium alloy steel, outer panel is the toughness steel part, like carbon steel, said pre-buried seat the inner be arranged in the interior plate plate body; Liner plate is divided into two-layer, high hard interior plate both can guarantee the wearability of working face, and the outer panel of toughness can improve resistance to impact again, further increases the service life;
In sum, the utlity model has and do not leak material, not fragile, long service life, easy for installation, advantage of low energy consumption.
Description of drawings
Fig. 1 is the front view of existing through hole liner plate.
Fig. 2 is the front view of the utility model embodiment one.
Fig. 3 is the front view of the utility model embodiment two.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed explanation.
Embodiment one
As shown in Figure 2, the novel energy-conserving antifriction alloy liner plate of this ball mill comprises the liner plate 1 of arc; Its intrados 1a is a working face, and its extrados 1b is an installed surface, is installed with three pre-buried seats 2 in extrados 1b one side; The inner of each pre-buried seat 2 is positioned at the inside of liner plate plate body; Be equipped with screwed hole in each pre-buried seat 2, liner plate 1 is the tungsten-titanium alloy steel, and pre-buried seat 2 is a carbon steel.
The utility model through pre-buried seat is fixedly arranged in the liner plate 1 of extrados 1b one side, is reprocessed out screwed hole when casting liner plate 1, be convenient to install; The liner plate 1 of tungsten-titanium alloy material can guarantee its hardness and wearability, and its intrados 1a atresia the utlity model has the advantage of not leaking material, not fragile, long service life, has practiced thrift manufacturing cost, cost of transportation and cost of labor, and energy consumption is low.
Embodiment two
As shown in Figure 3, the novel energy-conserving antifriction alloy liner plate of this ball mill comprises the liner plate 3 of arc; Liner plate 3 comprises interior plate 3a and the outer panel 3b that processes through continuous casting, and interior plate 3a is a dead-hard steel spare, like the tungsten-titanium alloy steel; Outer panel 3b is the toughness steel part, and like carbon steel, its intrados 3c is a working face; Its extrados 3d is an installed surface, is installed with three pre-buried seats 4 in extrados 3d one side, said pre-buried seat 4 the inner be arranged in interior plate 3a plate body; Be equipped with screwed hole in each pre-buried seat 4, pre-buried seat 4 is a carbon steel.
The high hard interior plate 3a of this embodiment both can guarantee the wearability of working face; Its intrados 3c atresia; The utlity model has the advantage of not leaking material, not fragile, long service life; The outer panel 3b of toughness can improve resistance to impact again; Further increase the service life, each item index of it and original high manganese steel lining plate and multicomponent alloy steel liner plate is following:
It is thus clear that the utility model has been practiced thrift manufacturing cost, cost of transportation and cost of labor, energy consumption is lower.
Claims (3)
1. the novel energy-conserving antifriction alloy liner plate of a ball mill; The liner plate that comprises arc; Its intrados is a working face, and its extrados is an installed surface, it is characterized in that being installed with at least two pre-buried seats in extrados one side; The inner of each pre-buried seat is positioned at the inside of liner plate plate body, is equipped with screwed hole in each pre-buried seat.
2. the novel energy-conserving antifriction alloy liner plate of ball mill as claimed in claim 1; It is characterized in that said liner plate comprises continuous interior plate and outer panel; Interior plate is a dead-hard steel spare, and outer panel is the toughness steel part, said pre-buried seat the inner be arranged in the interior plate plate body.
3. the novel energy-conserving antifriction alloy liner plate of ball mill as claimed in claim 2 is characterized in that interior plate is the tungsten-titanium alloy steel, and outer panel is a carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200619342U CN202527232U (en) | 2012-02-24 | 2012-02-24 | Novel energy-saving wear-resistant alloy lining plate of ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200619342U CN202527232U (en) | 2012-02-24 | 2012-02-24 | Novel energy-saving wear-resistant alloy lining plate of ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202527232U true CN202527232U (en) | 2012-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200619342U Expired - Lifetime CN202527232U (en) | 2012-02-24 | 2012-02-24 | Novel energy-saving wear-resistant alloy lining plate of ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202527232U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008075A (en) * | 2012-12-25 | 2013-04-03 | 遵义钛业股份有限公司 | Extrusion shearing type crusher used for titanium sponge |
| CN104014402A (en) * | 2013-11-13 | 2014-09-03 | 广西鱼峰水泥股份有限公司 | Rubber liner of ball bins of ball grinding mill |
-
2012
- 2012-02-24 CN CN2012200619342U patent/CN202527232U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008075A (en) * | 2012-12-25 | 2013-04-03 | 遵义钛业股份有限公司 | Extrusion shearing type crusher used for titanium sponge |
| CN104014402A (en) * | 2013-11-13 | 2014-09-03 | 广西鱼峰水泥股份有限公司 | Rubber liner of ball bins of ball grinding mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121114 |
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| CX01 | Expiry of patent term |