CN104014409A - Combined ore crusher - Google Patents
Combined ore crusher Download PDFInfo
- Publication number
- CN104014409A CN104014409A CN201410280804.1A CN201410280804A CN104014409A CN 104014409 A CN104014409 A CN 104014409A CN 201410280804 A CN201410280804 A CN 201410280804A CN 104014409 A CN104014409 A CN 104014409A
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- jaw
- spallar
- plate
- nog plate
- eccentric shaft
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Abstract
The invention discloses a combined ore crusher. The combined ore crusher comprises a jaw-type crusher arranged on an upper part and a grinding-stripping-type ore crusher arranged on the lower part, wherein the jaw-type crusher comprises an upper box body and a belt drive device; the output end of the belt drive device is connected with an eccentric shaft; the eccentric shaft is arranged on the upper box body through a supporting shaft; a movable jaw is suspended on the eccentric shaft; the bottom of the movable jaw is supported on a power assisting plate of which one end is provided with a fixed hinge; a movable jaw plate is arranged on one side of the movable jaw; a crushing cavity is formed between the movable jaw and the fixed jaw plate arranged on the upper box body. The particle size of the ore particles crushed by the crusher can be below 20mm; coarse crushing, medium crushing and fine crushing are integrated; the investment scale of a production line is reduced; the occupied space and the transportation cost are saved; the sealing performance is high; the crushing efficiency is high.
Description
Technical field
The present invention relates to a kind of combined type spallar, belong to mining machinery technical field.
Background technology
At present, spallar and ore mill used on market due to the relation of structure, can only effectively be worked within the scope of certain ratio of reduction.Therefore can not once just thick nugget be crushed to very thin particle, normally the spallar and the ore mill that are applicable to the various granularities of processing be connected successively, form muck, grinding flowsheet, ensure the required high ratio of reduction.On stream, every disintegrating apparatus is only realized a part of task of whole process, forms muck and ore grinding stage." section " in ore dressing according to handled granularity division, from giving the granularity of ore deposit and product, muck and ore grinding stage be roughly divided into coarse crushing, in broken, in small, broken bits and ore grinding.Common product granularity can enter the ore grinding stage below reaching 30mm.There is limited evidence currently of have can complete simultaneously coarse crushing, in equipment broken and in small, broken bits.
Jaw formula spallar is building materials, widely used a kind of crushing mechanism in many production divisions such as ore dressing, chemical industry, can disposablely complete to the coarse crushing of ore and in broken, entering before the ore grinding stage, also to forward fine crusher in small, broken bits to ore.Can increase like this cost of transportation and contaminated environment.
Summary of the invention
The present invention seeks to for prior art exist defect a kind of combined type spallar is provided, can on an equipment, realize simultaneously ore coarse crushing, in broken and operation in small, broken bits.
The present invention for achieving the above object, adopts following technical scheme: a kind of combined type spallar, comprises the jaw formula spallar that is arranged on top, and be arranged on the mill stripping formula spallar of bottom; Described jaw crusher comprises upper box and belt drive unit, and the output of described belt drive unit connects eccentric shaft, and described eccentric shaft is arranged on described upper box by spring bearing; On described eccentric shaft, be hung with moving jaw, the bottom support of described moving jaw at one end has on the power-assisted plate being fixedly hinged; One side of described moving jaw is provided with sewing jaw, described sewing jaw and be arranged on and form broken cavity between the fixed jaw on described upper box; Described mill stripping formula spallar comprises lower box and is bolted on the cover plate on described lower box top, is provided with charging aperture on the left of described cover plate; Described lower box bottom is provided with lower nog plate; On the inwall in described lower box left side, be provided with liner plate, on the inwall on its right side, offer chute, in described chute, be provided with reciprocally mobile slide block; The front end of described slide block is provided with the upper nog plate corresponding with described lower nog plate, and its rear end is connected to form slider-crank mechanism with crank by connecting rod; Described crank is connected with external driver device; The bottom of described broken cavity is corresponding with described charging aperture.
Further, between described upper nog plate and lower nog plate, be formed with key groove, become gradually from right to left large.
Further, on described lower nog plate, be provided with dovetail groove.
Further, the bottom surface of described upper nog plate is laciniation.
Further, described belt drive unit is made up of the motor connecting successively, small pulley, belt and large belt wheel.
Beneficial effect of the present invention: use the ore particles after this crusher machine can reach below 20mm, integrate coarse crushing, in broken and in small, broken bits, reduce the scale of investment of production line, save and take up an area space and cost of transportation, good airproof performance, crushing efficiency is high, owing to no longer needing artificial or Belt Conveying material, therefore can significantly reduce manual work intensity, effectively improve production environment.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
In figure: 1. eccentric shaft, 2. large belt wheel, 3. power-assisted plate, 4. bolt, 5. chute, 6. slide block, 7. motor, 8. connecting rod, 9. crank, 11. times nog plates, 12. lower boxes, 13. liner plates, nog plate on 14., 15. cover plates, 16. upper boxes, 17. fixed jaws, 18. sewing jaws, 19. moving jaws, 20. belts, 21. small pulleys.
Detailed description of the invention
As shown in Figure 1, a kind of combined type spallar, comprises the jaw formula spallar that is arranged on top, and is arranged on the mill stripping formula spallar of bottom; Jaw crusher comprises upper box 16 and belt drive unit, and this belt drive unit can be made up of the motor 7 connecting successively, small pulley 21, belt 20 and large belt wheel 2.The output of belt drive unit connects eccentric shaft 1, and eccentric shaft 1 is arranged on upper box 16 by spring bearing; On eccentric shaft 1, be hung with moving jaw 19, the bottom support of moving jaw 19 at one end has on the power-assisted plate 3 being fixedly hinged; One side of moving jaw 19 is provided with sewing jaw 18, sewing jaw 18 and be arranged between the fixed jaw 17 on upper box 16 and form broken cavity.Grind the cover plate 15 that stripping formula spallar comprises lower box 12 and is fixed on lower box 12 tops by bolt 4, cover plate 15 left sides are provided with charging aperture; Lower box 12 bottoms are provided with lower nog plate 11; On the inwall in lower box 12 left sides, be provided with liner plate 13, on the inwall on its right side, offer chute 5, in chute 5, be provided with reciprocally mobile slide block 6; The front end of slide block 6 is provided with the upper nog plate 14 corresponding with lower nog plate 11, and its rear end is connected to form slider-crank mechanism by connecting rod 8 with crank 9; Crank 9 is connected with external driver device.External driver device can adopt motor.Wherein, the bottom of broken cavity is corresponding with charging aperture.In addition, the key groove forming between upper nog plate 14 and lower nog plate 11, becomes large from right to left gradually; Make like this ore particles after fragmentation can reach below 20mm.On lower nog plate 11, be provided with dovetail groove, be convenient to block ore, and the bottom surface of upper nog plate 14 be set to laciniation, improve crushing efficiency.
Operation principle: the top of the moving jaw 19 of jaw formula spallar is directly suspended on eccentric shaft 1, its bottom support at one end has on the power-assisted plate 3 being fixedly hinged.When eccentric shaft 1 rotates, directly drive moving jaw 19 to move, the movement locus on moving jaw 19 tops is approximately circular, and bottom is because being subject to the constraint of power-assisted plate 3, and making final movement locus is circular arc, and middle part is oval.
Sewing jaw 18 is done periodically to move back and forth with respect to fixed jaw 17, time and close, time and leave.When close, ore is crushed between two jaws, and in the time leaving, broken ore, under the effect of gravity, freely falls the mill stripping formula spallar of bottom through charging aperture from the bottom of broken cavity.
Through coarse crushing and in broken ore while falling in lower nog plate 11 dovetail grooves, dovetail groove blocks material piece, upper nog plate 14 translations are come, and upper nog plate 14 forms key groove with lower nog plate 11, left end gap is large, right-hand member gap is little, the material piece being placed between upper and lower nog plate can be ground by the reciprocating motion of upper nog plate 14, in the time being less than bar hole, can discharge outside machine.Because lower nog plate 11 is provided with dovetail groove, be convenient to block material piece, and upper nog plate 14 bottom surfaces are zigzag, crushing efficiency is high.Upper and lower nog plate and liner plate are all made of high-abrasive materials such as potassium steel.
These are only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. a combined type spallar, is characterized in that, comprises the jaw formula spallar that is arranged on top, and is arranged on the mill stripping formula spallar of bottom; Described jaw crusher comprises upper box and belt drive unit, and the output of described belt drive unit connects eccentric shaft, and described eccentric shaft is arranged on described upper box by spring bearing; On described eccentric shaft, be hung with moving jaw, the bottom support of described moving jaw at one end has on the power-assisted plate being fixedly hinged; One side of described moving jaw is provided with sewing jaw, described sewing jaw and be arranged on and form broken cavity between the fixed jaw on described upper box; Described mill stripping formula spallar comprises lower box and is bolted on the cover plate on described lower box top, is provided with charging aperture on the left of described cover plate; Described lower box bottom is provided with lower nog plate; On the inwall in described lower box left side, be provided with liner plate, on the inwall on its right side, offer chute, in described chute, be provided with reciprocally mobile slide block; The front end of described slide block is provided with the upper nog plate corresponding with described lower nog plate, and its rear end is connected to form slider-crank mechanism with crank by connecting rod; Described crank is connected with external driver device; The bottom of described broken cavity is corresponding with described charging aperture.
2. a kind of combined type spallar as claimed in claim 1, is characterized in that, between described upper nog plate and lower nog plate, is formed with key groove, becomes gradually from right to left large.
3. a kind of combined type spallar as claimed in claim 1, is characterized in that, on described lower nog plate, is provided with dovetail groove.
4. a kind of combined type spallar as claimed in claim 1, is characterized in that, the bottom surface of described upper nog plate is laciniation.
5. a kind of combined type spallar as claimed in claim 1, is characterized in that, described belt drive unit is made up of the motor connecting successively, small pulley, belt and large belt wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410280804.1A CN104014409B (en) | 2014-06-16 | 2014-06-16 | A kind of combined type spallar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410280804.1A CN104014409B (en) | 2014-06-16 | 2014-06-16 | A kind of combined type spallar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104014409A true CN104014409A (en) | 2014-09-03 |
| CN104014409B CN104014409B (en) | 2016-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410280804.1A Expired - Fee Related CN104014409B (en) | 2014-06-16 | 2014-06-16 | A kind of combined type spallar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104014409B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107029855A (en) * | 2017-05-19 | 2017-08-11 | 昆明理工大学 | A kind of mining comminution integrated device |
| CN112275428A (en) * | 2020-09-28 | 2021-01-29 | 柳州衍生科技有限公司 | Portable crushing screening all-in-one of cordwood system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR748717A (en) * | 1932-11-30 | 1933-07-08 | Jules Weitz Fils De | Improvements to roller mills |
| DE4002641A1 (en) * | 1990-01-30 | 1991-08-01 | Boehringer Paul | Pivoting jaw crusher - has jaw support supported by bell crank lever held between hydraulic brake plates |
| CN201030319Y (en) * | 2007-05-08 | 2008-03-05 | 遂宁华能机械有限公司 | Multi-purpose crusher |
| CN201195118Y (en) * | 2008-04-04 | 2009-02-18 | 于艳廷 | Combined jaw roller fine crusher |
| CN102463160A (en) * | 2010-11-14 | 2012-05-23 | 马慧 | Potato crusher with adjustable thickness |
| CN202655058U (en) * | 2012-06-29 | 2013-01-09 | 广东赢家资源开发利用有限公司 | Movable jaw roll crusher |
| CN203044121U (en) * | 2013-01-23 | 2013-07-10 | 翟振彦 | Chinese herbal medicine reciprocating grinding device |
| CN203899713U (en) * | 2014-06-16 | 2014-10-29 | 无锡商业职业技术学院 | Combined type ore crusher |
-
2014
- 2014-06-16 CN CN201410280804.1A patent/CN104014409B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR748717A (en) * | 1932-11-30 | 1933-07-08 | Jules Weitz Fils De | Improvements to roller mills |
| DE4002641A1 (en) * | 1990-01-30 | 1991-08-01 | Boehringer Paul | Pivoting jaw crusher - has jaw support supported by bell crank lever held between hydraulic brake plates |
| CN201030319Y (en) * | 2007-05-08 | 2008-03-05 | 遂宁华能机械有限公司 | Multi-purpose crusher |
| CN201195118Y (en) * | 2008-04-04 | 2009-02-18 | 于艳廷 | Combined jaw roller fine crusher |
| CN102463160A (en) * | 2010-11-14 | 2012-05-23 | 马慧 | Potato crusher with adjustable thickness |
| CN202655058U (en) * | 2012-06-29 | 2013-01-09 | 广东赢家资源开发利用有限公司 | Movable jaw roll crusher |
| CN203044121U (en) * | 2013-01-23 | 2013-07-10 | 翟振彦 | Chinese herbal medicine reciprocating grinding device |
| CN203899713U (en) * | 2014-06-16 | 2014-10-29 | 无锡商业职业技术学院 | Combined type ore crusher |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107029855A (en) * | 2017-05-19 | 2017-08-11 | 昆明理工大学 | A kind of mining comminution integrated device |
| CN107029855B (en) * | 2017-05-19 | 2023-01-31 | 昆明理工大学 | Mining crushing and grinding integrated device |
| CN112275428A (en) * | 2020-09-28 | 2021-01-29 | 柳州衍生科技有限公司 | Portable crushing screening all-in-one of cordwood system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104014409B (en) | 2016-04-13 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Jiaxin Inventor before: Li Zhengfeng Inventor before: Liu Yuanxiang Inventor before: Xu Yicen |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170629 Address after: 022350 the Inner Mongolia Autonomous Region Hulun Buir Genhe City Derbur Zhen Lin Hai Lu Jun min Jie Patentee after: Hulun Buir Mountain Gold Mine Co., Ltd. Address before: 214153 Jiangsu, Huishan Province, Hu Hu Road,, No. 809, Wuxi Institue of Commerce Patentee before: Wuxi Institute of Commerce |
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Granted publication date: 20160413 Termination date: 20210616 |
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| CF01 | Termination of patent right due to non-payment of annual fee |