CN1176849A - Conical crusher having one piece crushing members - Google Patents
Conical crusher having one piece crushing members Download PDFInfo
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- CN1176849A CN1176849A CN 97114898 CN97114898A CN1176849A CN 1176849 A CN1176849 A CN 1176849A CN 97114898 CN97114898 CN 97114898 CN 97114898 A CN97114898 A CN 97114898A CN 1176849 A CN1176849 A CN 1176849A
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- crushing members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/005—Lining
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/02—Crushing or disintegrating by gyratory or cone crushers eccentrically moved
- B02C2/04—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis
- B02C2/047—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis and with head adjusting or controlling mechanisms
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Abstract
A conical crusher having a rigidly supported outer frustoconically shaped crushing member and an inner conical crushing member supported on a wobble mechanism which is in turn supported by air bellows. The air pressure in the air bellows is regulated to adjust the spacing between the inner and outer crushing members, and therefore the particle size of the crushed material. The inner and outer crushing members are readily replaceable. The inner crushing member serves as a single piece crushing head/mantle.The outer crushing member serves as a single piece crushing head/mantle attachment.
Description
The present invention relates to a kind of gyratory crusher.The present invention relates to a kind of boulder cracker of simple in structure, high efficiency particularly.This disintegrating machine can be used for breaking strength low, be easy to broken material such as rock and mineral, and can be used for the broken work of light-duty shaping.
The general now gyratory crusher that uses has a crushing head head unit, and this device can be driven by various rotating power source by an eccentric stiffener and carry out rotary oscillation.Such disintegrating machine is the theme of a plurality of existing patents.Gyratory crusher generally has a toroidal shell and a center hub.One ring is installed on this center hub, is used to move both vertically.The Conical Shells With and the liner plate of disintegrating machine are installed on the ring.The crushing head head unit comprises a liner plate, and this liner plate is in order to move on the fixed axis that is directly mounted to a center hub by a supporting device.The crushing head head can rotate the eccentric generation of installing relative to the rotary oscillation of crushing head housing around this fixed axis by one.At the rotation around fixed axis, eccentric rotates about it the rotation at center and carries out dynamic balancing by a counterweight.The crushing head housing of disintegrating machine has liner plate on, and the crushing head head has the movable circular cone that can change.
In addition, the gyratory crusher of other type comprises one, and this axle can be connected hydraulic piston with its lower end by one and move.The liner plate of crushing head housing can be fixed on the mechanic adjustment unit.In this gyratory crusher of two types, the gap between crushing head casing liner and the crushing head head can be regulated, so that the broken material with specific dimensions is provided.This boulder cracker of two types has been proved to be very gratifying in heavy broken work, all the more so when the acting in conjunction plane of disruption that is worn has the replaceable liner plate that is used to prolong the disintegrating machine life-span especially.
Yet for some fragmentation and shaping work, what need is a kind of simple in structure light and handy, high efficiency and so not firm disintegrating machine.For example, for breakable rock of low-intensity and mineral, such as coal and non-metallic ore, and for the application of light-duty shaping fragmentation, do not need to use to resemble above-mentioned patent and mention heavy-duty crusher.Therefore need a kind of boulder cracker that does not use heavy supporting construction now.Need in addition a kind ofly can be easy to regulate so that the light-duty crusher of the economy of the broken material of broken various sizes.Need a kind of light-duty crusher in addition, this disintegrating machine only needs to use a single-piece mantle/crushing head or interior crushing members.
The present invention relates to a kind of disintegrating machine that is installed on the basis.This disintegrating machine comprises: a main support member, and this part is used for fixing on the basis; One base plate, this plate are fixed on the main support member; One single-piece, the interior crushing members that roughly is taper shape, spreads downwards, this part is supported on the base plate; One roughly in the form of a truncated cone, the outer crushing members of diffusion downwards, this part with said taper shape in the alternate relation of crushing members be supported on the said main support member.Crushing members and the alternate setting of said outer crushing members in said so as fragmentation in said crushing members and said outside the material that passes through between the crushing members.
The present invention also relates to crushing members in a kind of single-piece that is used in the disintegrating machine, comprises a swing mechanism, and a substrate, a support member and roughly are conical outer crushing members.Outer crushing members is by main supports support.Main support member comprises an outward flange, swing mechanism be arranged in the outward flange of main support member and in making crushing members swing with respect to main support member and outer crushing members.Substrate is fixed on the swing mechanism and admits oscillating motion.In supplying to, material carries out fragmentation between crushing members and the outer crushing members.Crushing members has an outer broken wall that roughly is taper shape, spreads downwards in one single-piece.This wall has a upper end and a lower end.The lower end of this wall has the structure that engages with substrate.
The present invention yet relates to a disintegrating machine that is installed on the basis.This disintegrating machine comprises a main support member, a swing mechanism, a single-piece, roughly be an interior crushing members conical, diffusion downwards and a single-piece, roughly in the form of a truncated cone, the outer crushing members of diffusion downwards.Main support member has at least one hole.Swing mechanism is arranged in this hole.Interior crushing members is connected with swing mechanism and by main supports support.Interior support member has an inner surface and an outer surface.Outer surface is the crusher surface of disintegrating machine.
The invention further relates to the disintegrating machine of a break mined material, it is characterized in that: a main support member, this main support member is used for disintegrating machine is fixed on a basis; One substrate, this substrate are fixed on the main support member; One roughly is interior crushing members conical, that spread downwards, and this part is supported on the said substrate; The outer crushing members of diffusion downwards one roughly in the form of a truncated cone,, this part with said taper shape in the alternate relation of crushing members be supported on the said main support member so that make in said crushing members and said outside the material that passes through between the crushing members can be broken; And crushing members and said outer crushing members have at least one to be made of a single-piece in said.
The present invention also further relates to a disintegrating machine that is installed on the basis, and this disintegrating machine comprises: a main support member, and this main support member is used for fixing on a basis; One roughly is interior crushing members conical, that spread downwards, and this part is supported in the main support member; With a single-piece, roughly be conical, the outer crushing members of diffusion downwards.Should outer crushing members with said taper shape in the alternate relation of crushing members be supported on the ring edge of main support member so that make in said crushing members and said outside the material that passes through between the crushing members can be broken.
In one embodiment of the invention, crushing members is installed on the plate in the single-piece, and this plate is arranged in a hole of a body frame.Crushing members is as a crushing head or broken mantle in this single-piece, and it has inside and outside surface.Outer surface is as crusher surface, and inner surface generally centers on a bar, and this bar is fixed on the plate.The lower end of interior crushing members has the structure of admitting this plate.
The present invention yet further relates to one and roughly is the conical interior crushing members of diffusion downwards, and this crushing members is supported on the base plate, and this base plate is fixed on the upper surface of part on the swing mechanism.The one conical butt outer crushing members of diffusion downwards is a single-piece and is supported on a fixed position around interior crushing members.The swing mechanism of crushing members is supported in the mode of the basic vertical adjusting of disintegrating machine relatively in being used for.By the upright position of crushing members in regulating, the interior crushing members position of external crushing members mutually can be conditioned.In a most preferred embodiment, interior crushing members is supported on the basis of disintegrating machine by an air bellows arrangement adjustable ground.By regulating the air pressure in the air bellows, the relative altitude on the relative disintegrating machine of interior crushing members basis can be adjusted.
Accompanying drawing 1 is the axonometric drawing according to the gyratory crusher of the present invention's formation.
Accompanying drawing 2 is cutaway views of gyratory crusher of the present invention shown in the accompanying drawing 1.
Accompanying drawing 2a is that the partial sectional view of structure is replaced in the part of gyratory crusher of the present invention shown in the accompanying drawing 2.
Accompanying drawing 3 is amplification views, has represented to be used for shown in the accompanying drawing 1 support of crushing members and driving mechanism within the gyratory crusher of the present invention.
Accompanying drawing 4 is axonometric drawings of alternative embodiment of the outer crushing members of gyratory crusher shown in the accompanying drawing 1, and this embodiment has a ribs cage.
Accompanying drawing 5 is to be used for shown in the accompanying drawing 1 axonometric drawing of the ribs cage of crushing members within the gyratory crusher.
With reference to attached Fig. 1 and 2, shown disintegrating apparatus or title gyratory crusher according to one embodiment of the invention is supported on the foundation leg 12.Disintegrating machine is installed on a main support member or the base plate 14.Base plate 14 is fixed on the foundation leg 12 by fixture such as bolt 16.Though shown disintegrating machine is supported on the pillar 12, it also can adopt other suitable mode to support, and such as being supported on the cylindrical basis, has opening in this cylindrical basis, is used to remove the broken material and the maintenance of disintegrating machine.
Disintegrating machine of the present invention comprises the outer crushing members 18 and the conical interior crushing members 20 of expansion downwards of conical butt expansion downwards.The conical interior crushing members 20 (being commonly referred to as mantle) of expansion downwards is supported on the substrate 22 along its lower limb.Substrate 22 can comprise a keeper or claim retaining ring 21, to help with crushing members 20 in fixed.The top of crushing members 20 in a hole 24 is arranged on, the fixture 26 with shaft-like form is passed through this hole 24, and this bar is fixed on the base plate 22 with its lower end, and is provided with threaded portion 28 in the top.Fixture 30 is with the form and threaded portion 28 engagements of a nut and be pressed on the top edge of crushing members 20, to be fixed on the base plate 22.Fixture 30 can be protected by covering wearing piece thereon.
With reference to accompanying drawing 2 and 3, conical interior crushing members 20 is supported on the swing mechanism, and this swing mechanism comprises a following column 32 and a last column 34.Last column 34 is fixed on the substrate 22 by a fixture such as bolt 36.A bearing arrangement 38, shown in the figure is a roller bearing that radially extends, and is inserted between the upper surface and last column 32 lower surfaces of following column 34, so that allow upper and lower column to relatively rotate with respect to each other.Perhaps, bearing arrangement 38 can be the roller of some vertical placements, and these rollers are arranged on the outward flange of column 32 and 34.In addition, bearing arrangement 38 can also be a vertical sleeve bearing device of placing or the thrust bearing device of a horizontal positioned.
As shown in Figure 3, bearing arrangement 38 comprises race ring 40, a upper bearing (metal) circle 42 and roller 44.Lower bearing circle 40 is fixed on down on the column 32 by clip 46, and upper bearing (metal) circle 42 is fixed on the column 34 by clip 48.Following column 32 is fixed and is supported on a upper end with the axle 50 of rotation therewith.Generally, crushing members rotation in any mechanism can make, revolution, mobile or swing, and be not limited only to an eccentric stiffener (not shown).The upper surface of following column 32 is in not vertical with the central axis of axle 50 plane.Therefore, when axle 50 rotations, because the upper surface upper and lower of column alternately makes column 34 (this part does not rotate, and this will be described below) swing by a fixed position on last column 34 down.The upper surface of following column 32 can be positioned at not vertical with the central axis of axle 50 plane, this surface can form by descending column 32 to constitute a wedge shape part, perhaps constitute by such mode, that is, a thickness is descended column 32 be welded to axle 50 end uniformly and this end has had one and is cut into not vertical with its central axis plane.
Axle 50 pass one be formed on the base plate 14 hole 52 and by a bearing 54 supporting, so that in hole 50, rotate.Axle 50 is centered on by a cylindrical sleeve 56, and this sleeve 56 inner ring of bearing 54 relatively vertically slides.Sleeve 56 is fixed on the axle 50, is made by the material of force of sliding friction between a kind of inner ring that can reduce bearing 54 and the axle 50.The axle 50 of swing mechanism, following column 32 and last column 34, and interior crushing members 20 are bearing on the base plate 14 such as an air bellows arrangement 58 by a fluid wave line pipe unit.This air bellows arrangement 58 shown in the figure is to be made of three one ring bellows that is placed on another top.Bellows 60,62 and 64 fixed to one another being in the same place, the lower surface of following bellows 60 is fixed on the base plate 14 by fixture such as pin.Annular bearing device 66 inserts between the lower surface of the upper surface of bellows 64 and following column 32.Although be not shown specifically among the figure, annular bearing device 66 is structurally similar with bearing 38, has a upper bearing (metal) ring and a lower shaft carrier ring that is fixed on the bellows top that is fixed on down on column 32 lower surfaces.Bearing 54 can be a level or vertical sleeve bearing, roller bearing or the thrust bearing of placing.
The height of following column 32 relative base plates 14 can be regulated by the air pressure of regulating in the ring bellows 60,62 and 64.As shown in Figure 2, air can supply to bellows 60,62 and 64 by an adjuster 70 from a compression set 68.Reduce the pressure in bellows 60,62 and 64 if desired, can air be discharged by valve 72.
Interior crushing members 20 is prevented from rotation by an air bellows arrangement, and this air bellows arrangement is made of the air bellows 74,76,78 and 80 that is deposited in together shown in the figure.These air bellowss are together fixed to one another, and the upper surface of air bellows 74 is fixed on the substrate 22, and the lower surface of air bellows 80 is fixed on the base plate 14.The same with the situation of air bellows 60,62 and 64, the air through regulating is supplied with and is offered air bellows 74,76,78 and 80 from air compression plant 68 by an adjuster 82.The adjusted air pressure that supplies to air bellows 74,76,78 and 80 is such, that is, it can allow substrate 22 swings, but does not tend to lift substrate 22, and substrate 22 will be supported by air bellows 60,62 and 64 by halves like this.Reduce the air pressure in air bellows 74,76,78 and 80 if desired, can air be discharged by valve 84.Crushing members 20 rotation in air bellows 74,76,78 and 80 not only can prevent, and they also can provide a sealing is so that prevent broken material and arrive bearing 38 and 66 from the dust of broken material.Similarly, air bellows 58 can also prevent that broken material and dust from arriving the upper surface of bearing 54.
Axle 50 has a splined hole 86, places a male splined shaft 88 in this hole.Axle 88 is fixed on the upright position by an enlarged diameter part 90.Its lower limb is seated on the inner ring 92 of a bearing arrangement 94.The outer ring 96 of bearing arrangement 94 is fixed on the bracing frame 98 by clip 100 and fixture 102.A belt wheel 104 is connected with the lower end of axle 88.Belt wheel 104 is by belt 106 transmissions, belt 106 and one by prime mover 110 such as electric motor driven belt wheel 108 engagements.Though shown in the figure is a belt wheel and belt drive system, the drive system of other types drives such as hydraulic-driven or general gear and gear shaft, also can use.Bearing arrangement 94 also can be the roller of a horizontal or vertical placement, sleeve or thrust bearing system.
Outer crushing members 18 is supported from base plate 14 by a cylindrical wall spare 112, and wall spare 112 is welded on the base plate 14 and has a flange 116 on its top at its lower end.Flange 116 has a hole 118, and this hole 118 is provided with the hole that is formed at outer crushing members 18 is concentric, is used to admit bolt such as bolt 120 so that outer crushing members 18 is fixed on cylindrical wall spare 112.
The course of work of disintegrating machine of the present invention is described now.Treat that broken material is placed in the funnel 122, by this funnel, material enters in the conical gap between outer crushing members 18 and the interior crushing members 20.When interior crushing members 20 was swung in the crushing members 18 outside, material fell into the zone of broad between the crushing members and is broken when inside and outside crushing members is mobile together subsequently.By increasing the air pressure in the bellows 60,62 and 64, interior crushing members 20 can be raised, its outer surface moved near outer crushing members 18, thereby make broken material carry out meticulousr fragmentation.
In the disintegrating machine that heavy-duty crusher such as above-mentioned patent are mentioned, interchangeable wear-out part is commonly referred to liner plate, is arranged on the inside and outside crushing members, and interchangeable abrasion-proof backing block is not set in gyratory crusher of the present invention.Yet, when crushing members 18 and 20 wearing and tearing, also can be replaced.But, interior crushing members and outer crushing members are made of suitable high-abrasive material.The concrete suitable material that uses is a manganese steel, the modified chromium steel of air cooling, and what be arranged on that the wear-resisting bolt of crusher surface uses is a kind of reserve price steel.Though interior crushing members 20 and outer crushing members 18 can be made by suitable high-abrasive material, their intensity may be not enough to prevent damage in some applications.In order to prevent to damage, outer crushing members 18 can have rib, and perhaps, a rib cage (shown in Figure 4) that includes the separation of rib can be provided and can be fixed on the top of outer crushing members 18.Similarly, a rib cage 128, as shown in Figure 5, in can being used to be installed in crushing members 20 below so that it is strengthened.
The size and dimension of crushing members 20 in systematic parameter and design standard may influence.Crushing members 20 can have the surfaces externally and internally of almost parallel.The outer surface of crushing members 20 preferably is used as the crusher surface of disintegrating machine 10.Crushing members 20 can have various step inclined surfaces or other distortion, but ordinary circumstance must be considered taper shape and have the surface of almost parallel.
With reference to accompanying drawing 2a, in an alternate embodiment of the present invention, can be alternative at the air bellows arrangement 58 of base plate 14 upper supports by several hydraulic cylinders, the hydraulic cylinder 136 shown in the figure is one of them.Hydraulic pressure offers hydraulic cylinder by a pump 138.In order to provide the protection of anti-crushing material and dust as bellows for bearing, a flexible cylinder wall 140 is fixed on down on the lower surface and base plate 14 of column 32.
Bellows arrangement 58 and bellows 74,76,78 and 80 can be replaced by other bracing or strutting arrangement.Systematic parameter and design standard may influence the specific embodiment of each bracing or strutting arrangement.Yet for example the bracing or strutting arrangement between plate 20 and plate 14 preferably provides enough power to be used to resist crushing force, but this device can not lift plate 22 relative plates 14 substantially.Crushing members 20 swings in this bracing or strutting arrangement allows, but prevent its rotation.This bracing or strutting arrangement preferably can also be with bearing 38 relative crushing material sealings in disintegrating machine 10.Bracing or strutting arrangement can be a spring part device, cable arrangement, piston apparatus or other are used for providing a suitable tensile force between part 20 and base plate 14 a device.
In order to prolong the service life of bearing 38,54,66 and 94, provide a lubricating system 130.By this system, when working, disintegrating machine can be lubricated these bearings.Lubricating system comprises the pressure source and the pipe-line system 134 that each bearing is connected with pressure source 132 of a lubricating oil 132.
Comparing according to the gyratory crusher of the present invention's formation and the gyratory crusher shown in the above-mentioned prior art above-mentioned, can find following advantage:
1. parts are few.
2. it is simple to make assembling.
3. cost is low.
4. efficient increases.
5. treat that crushing material both can be also can wetting of doing.
6. the expense of broken finished product per ton is lower.
7. the adjusting that is provided by the bellows support system that is used for interior crushing members can be carried out better quality control to broken finished product.
8. easy operating, maintenance and repair.
For example, though replaceable liner plate is not set since in the present invention the inside and outside crushing members of wearing and tearing by shown in such being easy to of nuts and bolt mesh and the securing member that unclamps is connected on the disintegrating machine, so they can be replaced at an easy rate.
It should be noted, if foreign material are blocked between the inside and outside crushing members, the air pressure of crushing members can be reduced in being used to so support in bellows, and crushing members falls to leaving outer crushing members in allowing thus, so that foreign material are discharged between the crusher surface.Because the broken gap between inside and outside crushing members can be regulated and be controlled at an easy rate by the bellows bracing or strutting arrangement, so the size of broken material can be regulated at an easy rate.
Though one embodiment of the present of invention and main modification are illustrated, this professional those of ordinary skill can know that obviously described content only is a preferred embodiment of gyratory crusher of the present invention at present.According to the present invention, in gyratory crusher, do not break away from reality under the situation of true spirit of the present invention and scope and can make many variations.Therefore, appended claim is planned to cover all and is fallen into the variation and the modification of spirit and scope of the invention.
Claims (10)
1. a disintegrating machine (10) that is used for break mined material is characterized in that, comprising:
One main support member (14), this main support member (14) is used for disintegrating machine is fixed on a basis (12);
One substrate (22), this substrate (22) are fixed on the main support member (14);
One roughly is interior crushing members (20) conical, that spread downwards, and this part is supported on the said substrate (22);
One roughly is outer crushing members (18) conical, that spread downwards, this part with said taper shape in the alternate relation of crushing members (20) be supported on the said main support member (14) so that make in said crushing members and said outside the material that passes through between the crushing members be broken;
Crushing members (20) and said outer crushing members (18) have at least one to be made of a single-piece in said.
2. according to the disintegrating machine of claim 1, it is characterized in that, crushing members has a following peripheral and a hole (24) and a fastener (30) at its place, summit in said, said following peripheral engages with said substrate (22), and be supported on the said substrate (22), crushing members has a fixture (26) of extending and passing said hole (24) from said substrate in said, this tight same device (30) engage said fixture and said in the place, summit of crushing members engage said in crushing members so that said interior crushing members is fixed on the said substrate (22).
3. according to the disintegrating machine of claim 1, it is characterized in that each said single-piece (18,20) is made by a high-abrasive material.
4. according to the disintegrating machine of claim 1, it is characterized in that, it also further comprises a taper shape, the rib cage (128) that spreads downwards, this cage is fixed on the said substrate, and one roughly is interior crushing members (20) conical, diffusion downwards is placed on said rib frame top so that be supported by it.
5. according to the disintegrating machine of claim 1, it is characterized in that, it further comprises a bellows arrangement (60,62,64), this device is arranged between said substrate and the said main support member, be used to discharge foreign material and adjusting and keep said in distance between crushing members and the said outer crushing members.
6. interior crushing members that is used in the disintegrating machine (10), comprise a swing mechanism (32,34), one substrate (22), an one main support member (14) and an outer crushing members (18) by main supports support, main support member comprises an outward flange, swing mechanism be arranged in the outward flange of main support member and in making crushing members swing with respect to main support member and said outer crushing members, substrate (22) is fixed on swing mechanism (32,34) go up and receive oscillating motion, whereby, material can supply between said interior crushing members and the said outer crushing members and carry out fragmentation, crushing members is characterised in that in said, comprising:
A single-piece, it has one and roughly is outer broken wall (20) conical, that spread downwards, and this wall has a upper end and a lower end; The said lower end of said wall has the structure that engages with substrate.
7. according to the interior crushing members of claim 6, it is characterized in that, it further comprises one in the hole (24) at place, said wall summit, and said hole has the structure that is used to admit a support bar (26), and bar (26) is used for said crushing members is fixed on said substrate.
8. according to the interior crushing members of claim 6, it is characterized in that it further comprises a rib cage (128), this cage is arranged on the below of said interior crushing members.
9. outer crushing members that is used in the disintegrating machine (10), comprise a loading hopper (122), one main support member (14) and one is by roughly being of main support member (14) support interior crushing members (20) conical, that spread downwards, main support member comprises that one has the outward flange that is roughly cylindrical wall (112), interior crushing members has can be with respect to the shape of main support member rotary oscillation, whereby, material can by loading hopper (122) supply with and in said crushing members and said outside carry out fragmentation between the crushing members, said outer crushing members is characterised in that, comprising:
A single-piece, it has in the form of a truncated cone and the downward broken wall (20) of diffusion roughly, and this wall has a upper end and a lower end;
One first flange, this flange integral body are formed in the said upper end of said wall and have the shape that engages with loading hopper;
One second flange, this flange integral body are formed in the said lower end of said wall and have the structure that engages with the outer peripheral cylindrical wall of main support member.
10. according to the interior crushing members of claim 9, it is characterized in that it further comprises some cage shape ribs (126), these ribs are arranged on the outer surface of said crushing members.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US658353 | 1996-06-05 | ||
| US658366 | 1996-06-05 | ||
| US08/658,353 US5738288A (en) | 1996-06-05 | 1996-06-05 | Conical crusher having a single piece inner crushing member |
| US08/658,366 US5820045A (en) | 1996-06-05 | 1996-06-05 | Conical Crusher having a single piece outer crushing member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1176849A true CN1176849A (en) | 1998-03-25 |
Family
ID=27097609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97114898 Pending CN1176849A (en) | 1996-06-05 | 1997-06-05 | Conical crusher having one piece crushing members |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0811425A3 (en) |
| CN (1) | CN1176849A (en) |
| AU (1) | AU2367297A (en) |
| CA (1) | CA2206188A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102300642A (en) * | 2009-01-29 | 2011-12-28 | 美特索矿物公司 | A Fastening Device, A Cone Crusher And A Method For Fastening A Mantel To A Head Of A Cone Crusher |
| CN113635440A (en) * | 2021-07-15 | 2021-11-12 | 新沂市锡沂高新材料产业技术研究院有限公司 | Agitating unit is smashed to mud for pottery |
| CN115193514A (en) * | 2022-09-13 | 2022-10-18 | 河南省擎动新能源科技有限公司 | Catalyst preparation equipment for fuel |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6065698A (en) * | 1996-11-22 | 2000-05-23 | Nordberg Incorporated | Anti-spin method and apparatus for conical/gyratory crushers |
| CN115350791B (en) * | 2022-08-22 | 2023-10-03 | 上海华愚农业发展有限公司 | Preparation facilities of microorganism fungus agent with chitin |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2423033A (en) * | 1944-07-24 | 1947-06-24 | Midwest Rubber Reclaiming Comp | Reclaiming synthetic rubbers with a fatty acid and live steam |
| US2858083A (en) * | 1953-04-15 | 1958-10-28 | Nat Paint | Dispersion apparatus |
| US3130927A (en) * | 1961-04-17 | 1964-04-28 | Warren H F Schmieding | Pepper-corn grinder |
| GB2116876B (en) * | 1979-08-15 | 1984-03-21 | Litton Systems Inc | Fabricated frame for a cone crusher |
| AUPM739294A0 (en) * | 1994-08-12 | 1994-09-01 | Ledger Engineering Pty Ltd | Head anti-rotational and sealing system for a gyratory crusher |
-
1997
- 1997-05-27 CA CA 2206188 patent/CA2206188A1/en not_active Abandoned
- 1997-05-28 AU AU23672/97A patent/AU2367297A/en not_active Abandoned
- 1997-06-05 EP EP97401262A patent/EP0811425A3/en not_active Withdrawn
- 1997-06-05 CN CN 97114898 patent/CN1176849A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102300642A (en) * | 2009-01-29 | 2011-12-28 | 美特索矿物公司 | A Fastening Device, A Cone Crusher And A Method For Fastening A Mantel To A Head Of A Cone Crusher |
| US8944356B2 (en) | 2009-01-29 | 2015-02-03 | Metso Minerals Inc. | Fastening device, a cone crusher and a method for fastening an inner crushing blade to a head of a cone crusher |
| CN102300642B (en) * | 2009-01-29 | 2015-02-25 | 美特索矿物公司 | A Fastening Device, A Cone Crusher And A Method For Fastening A Mantel To A Head Of A Cone Crusher |
| CN113635440A (en) * | 2021-07-15 | 2021-11-12 | 新沂市锡沂高新材料产业技术研究院有限公司 | Agitating unit is smashed to mud for pottery |
| CN115193514A (en) * | 2022-09-13 | 2022-10-18 | 河南省擎动新能源科技有限公司 | Catalyst preparation equipment for fuel |
| CN115193514B (en) * | 2022-09-13 | 2022-11-25 | 河南省擎动新能源科技有限公司 | Catalyst preparation equipment for fuel |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2206188A1 (en) | 1997-12-05 |
| AU2367297A (en) | 1997-12-11 |
| EP0811425A3 (en) | 1998-10-07 |
| EP0811425A2 (en) | 1997-12-10 |
| MX9704146A (en) | 1998-06-28 |
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Legal Events
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