CN1579633A - Wear-resistance beater element for beater-element type disintegrating machine - Google Patents
Wear-resistance beater element for beater-element type disintegrating machine Download PDFInfo
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- CN1579633A CN1579633A CN 200410013156 CN200410013156A CN1579633A CN 1579633 A CN1579633 A CN 1579633A CN 200410013156 CN200410013156 CN 200410013156 CN 200410013156 A CN200410013156 A CN 200410013156A CN 1579633 A CN1579633 A CN 1579633A
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- hammer leaf
- groove
- hammer
- wear
- beater
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Abstract
The invention relates to a wearable hammer chip which is used to hammer chip pulverizer. It is processed groove at the wearable part of the hammer basis material, some wearable material is fixed in the groove, the wearable material can not shed during work. The hammer chip used this invention has the characters such as high productivity, low dissipation of energy, long useful life and so on. It can be used to crush foodstuff, feed, food, medicine and so on.
Description
The present invention relates to a kind of anti-abrasive hammer sheet that is used for beater disintegrating machine.
Pulverizing is the important procedure that industries such as grain, feed, food, beverage, medicine are processed root, stem, the leaf of granule materials or plant, pulverizes processing and is finished by pulverizer usually.The currently used pulverizer overwhelming majority is a beater disintegrating machine.Hammer leaf is the consumable accessory of pulverizer, and its quality directly has influence on the normal operation of pulverizer, the height of productivity ratio, working strength of workers, the processing cost of enterprise.Hammer leaf adopt the bulk heat treatmet of high-quality steel usually or on the hammer leaf base material built-up welding tungsten carbide, or soldering carbide alloy, or surfacing high-abrasive material.Hammer leaf must adopt the high-quality steel to make if adopt bulk heat treatmet, and such one is that to expend the high-quality steel many, the cost height; The one, hammer leaf is as if the quenching hardness height, and hammer leaf is frangibility at work, if quenching hardness is low, hammer leaf is not wear-resisting, and service life is short.Hammer leaf is if adopt at its surface soldered high-abrasive material, because of the speed of service of hammer leaf up to the 70-135 meter per second, hammer leaf easily is welded on the surface with material and hard object height speed collision time the high-abrasive material embrittlement comes off, this not only influences the service life of hammer leaf, and the hard wear-resistant material that falls down is because of the hardness height, tend to the process equipment of follow-up workshop section is caused serious harm, and fall hammer leaf behind the piece, cause pulverizer operation not steady because weight lightens.What the hammer leaf wearability of using both at home and abroad was best at present is at hammer leaf surperficial soldering carbide alloy easy to wear, no matter but take which kind of method welding, when pulverizer is worked, all there is the carbide alloy of the part hammer leaf phenomenon that drops, causes sieve plate to damage and the harm of follow-up equipment.
The objective of the invention is the deficiency that exists at the performance of above-mentioned beater disintegrating machine hammer leaf and a kind of anti-abrasive hammer sheet product is provided.
Technical scheme of the present invention is: to hammer leaf base material (1) position processing easy to wear groove, all or part of being fixed in the groove of high-abrasive material (2).
By such scheme: the groove of opening at hammer leaf base material (1) position easy to wear is center grooved or side fluting.And the fixed form that high-abrasive material (2) is fixed in hammer leaf base material (1) groove is welding, splicing and embedding-welding, embedding-splicing, embedding-splicing-connections such as connector connection.
The present invention is with the positive effect that domestic and international existing beater disintegrating machine is compared: 1. what the hammer leaf of at present domestic and international beater disintegrating machine was the most wear-resisting is at hammer leaf surperficial soldering carbide alloy easy to wear, but the carbide alloy obscission often occurs, cause this so far soldering hammer leaf not obtain promoting; The present invention is fixed on high-abrasive material in the groove of opening at hammer leaf position easy to wear, adopt this structure, one can make the contact area of high-abrasive material and hammer leaf base material big, by original face three faces of contact becoming or four face contacts, it two can make the groove of hammer leaf base material that high-abrasive material is played clamping action, it three has improved stress, makes high-abrasive material not come off in the course of the work, so just makes hammer leaf of the present invention not only wear-resisting but also can not come off.2. the hammer leaf thickness of beater disintegrating machine is the 4-8 millimeter at present, is generally the 5-6 millimeter, and anti-abrasive hammer sheet of the present invention is because of being clamped in high-abrasive material in the groove, and the thickness of high-abrasive material is littler than hammer leaf thickness; Because the high-abrasive material thickness that contacts with material is little, hammer leaf high-abrasive material when rotating at a high speed is equivalent to sharp blade, the main effect of pulverizing is that main transformer is that shear action is main by present bump, rubbing action, pulverizing processing for fibrous various Organic Ingredients can improve crush efficiency greatly, and energy-saving effect is obvious.3. be high-speed steel and carbide alloy at hammer leaf position welding easy to wear high-abrasive material both at home and abroad at present; The present invention is because of being fixed on high-abrasive material in the groove, improved the stress of high-abrasive material, high-abrasive material is difficult to cracked coming off, and therefore high-abrasive material of the present invention not only can adopt high-speed steel and carbide alloy, can also adopt more high-abrasive material such as pottery, diamond.
Fig. 1 looks schematic diagram for the master of the embodiment of the invention 1 center grooved.
Fig. 2 is the schematic side view of Fig. 1.
Fig. 3 is the main schematic diagram of looking of the embodiment of the invention 2 sides fluting.
Fig. 4 is the schematic side view of Fig. 3.
Further specify embodiments of the invention below in conjunction with accompanying drawing.The anti-abrasive hammer sheet that is used for beater disintegrating machine is characterized in that hammer leaf base material (1) position processing easy to wear groove, is fixed in the groove high-abrasive material (2) is all or part of; The groove of hammer leaf base material can be a straight-line groove, can be the straight or arc groove, can be the stairstepping groove; Can also can adopt the side fluting to hammer leaf base material (1) center grooved.Embodiments of the invention 1 are opened straight-line groove for the center, in embodiments of the invention 1, excise an angle earlier before the open channels of hammer leaf base material position easy to wear, as shown in Figure 1 and Figure 2.Corner cut both can reduce the working depth of fluting, can reduce the solder consumption again, also created conditions for high-abrasive material directly contacts with material.Embodiments of the invention 2 are opened straight-line groove for the side, in embodiments of the invention 2, to hammer leaf base material (a 1) position single side face fluting easy to wear, as shown in Figure 3, Figure 4.The high-abrasive material (2) that is fixed in hammer leaf base material (1) groove not only can adopt high-speed steel and carbide alloy, can also adopt more wear-resisting pottery, diamond or other high-abrasive material.And the fixed form that high-abrasive material (2) is fixed in hammer leaf base material (1) groove can be that welding, splicing, embedding-welding, embedding-splicing and embedding-splicing-connector connects.The fixed form that the high-abrasive material of the embodiment of the invention 1 (2) is fixed in hammer leaf base material (1) groove is embedding-welding and embedding-splicing; The fixed form that the high-abrasive material of the embodiment of the invention 2 (2) is fixed in hammer leaf base material (1) groove is welding.
Claims (3)
1. the anti-abrasive hammer sheet that is used for beater disintegrating machine is characterized in that to hammer leaf base material (1) position processing easy to wear groove, all or part of being fixed in the groove of high-abrasive material (2).
2. by the described anti-abrasive hammer sheet that is used for beater disintegrating machine of claim 1, it is characterized in that at the groove that open at hammer leaf base material (1) position easy to wear be center grooved or side fluting.
3. by the described anti-abrasive hammer sheet that is used for beater disintegrating machine of claim 1, it is characterized in that the fixed form that high-abrasive material (2) is fixed in hammer leaf base material (1) groove is welding, splicing and embedding-welding, embedding-splicing, embedding-splicing-connections such as connector connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410013156XA CN100340344C (en) | 2004-05-14 | 2004-05-14 | Wear-resistance beater element for beater-element type disintegrating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410013156XA CN100340344C (en) | 2004-05-14 | 2004-05-14 | Wear-resistance beater element for beater-element type disintegrating machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1579633A true CN1579633A (en) | 2005-02-16 |
| CN100340344C CN100340344C (en) | 2007-10-03 |
Family
ID=34581661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200410013156XA Expired - Fee Related CN100340344C (en) | 2004-05-14 | 2004-05-14 | Wear-resistance beater element for beater-element type disintegrating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100340344C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101780426A (en) * | 2010-03-19 | 2010-07-21 | 海盐机械厂 | Reversible hammer crusher |
| CN101837311A (en) * | 2010-03-19 | 2010-09-22 | 海盐机械厂 | Hammer for reversible hammer crusher |
| CN102896020A (en) * | 2012-10-31 | 2013-01-30 | 安徽华特绿源节能环保科技有限公司 | Extrusion flour mill for smashing mineral materials |
| CN102909113A (en) * | 2012-10-17 | 2013-02-06 | 株洲群力硬质合金工具有限公司 | Composite board hammer for crusher and production method of same |
| CN110283946A (en) * | 2019-07-23 | 2019-09-27 | 广东省生物工程研究所（广州甘蔗糖业研究所） | A kind of sugar cane shredding machine cutter |
| CN111690800A (en) * | 2020-06-16 | 2020-09-22 | 北京首钢吉泰安新材料有限公司 | Steel for cone pulley of wire drawing machine, preparation method of steel, cone pulley of wire drawing machine and application of cone pulley |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2044515U (en) * | 1988-09-09 | 1989-09-20 | 董学业 | Pulverizing hammer made of reinforced bar and cast iron |
| CN2214225Y (en) * | 1994-12-14 | 1995-12-06 | 杨晓川 | Two-edge pulverizer beaters |
-
2004
- 2004-05-14 CN CNB200410013156XA patent/CN100340344C/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101780426A (en) * | 2010-03-19 | 2010-07-21 | 海盐机械厂 | Reversible hammer crusher |
| CN101837311A (en) * | 2010-03-19 | 2010-09-22 | 海盐机械厂 | Hammer for reversible hammer crusher |
| CN101780426B (en) * | 2010-03-19 | 2011-11-16 | 海盐机械厂 | Reversible hammer crusher |
| CN102909113A (en) * | 2012-10-17 | 2013-02-06 | 株洲群力硬质合金工具有限公司 | Composite board hammer for crusher and production method of same |
| CN102909113B (en) * | 2012-10-17 | 2015-07-01 | 株洲湘军硬质合金有限公司 | Composite board hammer for crusher and production method of same |
| CN102896020A (en) * | 2012-10-31 | 2013-01-30 | 安徽华特绿源节能环保科技有限公司 | Extrusion flour mill for smashing mineral materials |
| CN102896020B (en) * | 2012-10-31 | 2014-08-27 | 安徽华特绿源节能环保科技有限公司 | Extrusion flour mill for smashing mineral materials |
| CN110283946A (en) * | 2019-07-23 | 2019-09-27 | 广东省生物工程研究所（广州甘蔗糖业研究所） | A kind of sugar cane shredding machine cutter |
| CN111690800A (en) * | 2020-06-16 | 2020-09-22 | 北京首钢吉泰安新材料有限公司 | Steel for cone pulley of wire drawing machine, preparation method of steel, cone pulley of wire drawing machine and application of cone pulley |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100340344C (en) | 2007-10-03 |
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Granted publication date: 20071003 Termination date: 20100514 |