CN103191801A - Stone removing crusher - Google Patents
Stone removing crusher Download PDFInfo
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- CN103191801A CN103191801A CN2013101201003A CN201310120100A CN103191801A CN 103191801 A CN103191801 A CN 103191801A CN 2013101201003 A CN2013101201003 A CN 2013101201003A CN 201310120100 A CN201310120100 A CN 201310120100A CN 103191801 A CN103191801 A CN 103191801A
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- rubble
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Abstract
The invention discloses a stone removing crusher comprising a rack, wherein a stone removing and crushing bin with a feeding hole at the top is arranged on the rack, a spacing board is arranged in the stone removing and crushing bin, discharge holes are formed at the bottoms of a stone crushing cavity and a tailing cavity respectively, a material passing-through hole is formed in the spacing board, two stone crushing shafts are arranged in the stone crushing cavity, two support disks are arranged on the two stone crushing shafts respectively and correspondingly, radial expansion rings are sheathed at the outer side of each support disk, a stone crushing roller is also sheathed at the outer sides of the two radial expansion rings on one support disk, a smooth stone crushing roller is sheathed at the outer sides of the two radial expansion rings on the other support disk, the material passing-through hole is formed at one side of a space between the stone crushing roller and the smooth stone crushing roller, the contact surfaces of the two radial expansion rings and the support disks or the stone crushing roller and the smooth stone crushing roller are fitted in a conical surface manner, and an expansion power device used for driving the two radial expansion rings to move oppositely is arranged in the stone removing and crushing bin. The stone removing crusher has the beneficial effects of quickness and convenience in assembly and replacement, low production cost and good stone crushing and removing effects.
Description
Technical field
The present invention relates to a kind of except the stone disintegrating machine.
Background technology
In the manufacturer of existing brickmaking factory and making mud ceramic granules, need to use disintegrating machine carry out meticulous pulverizing to raw material.Shortcomings such as existing pulverizer mainly contains hammer mill and double-roll crusher, and there is complex structure in hammer mill, and crushing efficiency is low; Two parallel back shafts at present the double-roll crusher that uses comprises frame and is arranged on frame, frame is provided with and drives the power set that two bolsters rotate in opposite directions, on two back shafts the rubble roller that is oppositely arranged is housed, when power set move, driving two back shafts rotates in opposite directions, from two rubble rollers top raw material are dropped into, two rubble rollers are to squeezing, thereby raw material are pulverized, the double-roll crusher of said structure exists to be changed and the assembly difficulty height, and because the raw material size that drops into, hardness differs, bulk and harder material damage the surface of rubble roller extremely easily, during damage, need whole roller changed, thereby having increased production cost, the disintegrating machine of use rubble roller damaged surfaces easily causes the phenomenon of crushing effect difference.
Summary of the invention
The technical problem to be solved in the present invention be at above-mentioned defective a kind of assembling is provided and change quick and rubble except stone effective except the stone disintegrating machine.
In order to solve the problems of the technologies described above, the invention provides a kind of following structure except the stone disintegrating machine, it comprises frame, be equipped with on the frame top be provided with charging aperture except stone rubble storehouse, its design feature is: on the stone rubble storehouse space bar that its inner chamber is divided into rubble chamber and tailing chamber is housed, the bottom in rubble chamber and tailing chamber is respectively equipped with discharging opening, space bar is provided with the punishment in advance mouth that is communicated with top, rubble chamber and tailing chamber, be provided with in the rubble chamber and be rotatably connected on except driving the two rubble axles that rotate in opposite directions on the stone rubble silo wall and by power set, corresponding two supporting disks that arrange respectively are housed on the two rubble axles, the two supporting disks outside that is positioned on the same rubble axle is respectively installed with radially tension ring, on one of them supporting disk two radially also is set with the rubble roller that outer surface is provided with spiral helicine rubble ring projection in the tension ring outside, on another supporting disk two radially is set with the rubble smooth roll corresponding with the rubble roller in the tension ring outside, described punishment in advance mouth is arranged on the side in the middle of rubble roller and the rubble smooth roll, two radially tension ring and supporting disk or with rubble roller and rubble bachelor's contact-making surface be cone match, thereby order about two tension ring move toward one another tensioner power set that rubble roller and the rubble bachelor supporting disk corresponding with it are connected as a single entity radially except also being equipped with in the stone rubble storehouse.
Described rubble roller comprises the inner support roller that is connected on the tension ring radially and the wear-resisting rubble cover that is coated on inner support roller outer surface, and described rubble ring projection is arranged on the outer surface of wear-resisting rubble cover.
Described wear-resisting rubble cover is connected inner support roller external peripheral surface and forms to the wear-resisting breaker plates of multi-disc that arranges along the inner support roll shaft by being wrapped in, and wear-resisting breaker plates is provided with the rubble projection, the spiral helicine rubble ring projection of the common composition of rubble projection on the polylith breaker plates.
The outer surface of described supporting disk is the from inside to outside gradually little conical surface, radially the inner surface of tension ring is big taper surface gradually from inside to outside, described tensioner power set comprise and are installed on corresponding two fishbolts on the tension ring radially, are bolted with on the fishbolt and are pressed against the radially binding nut of tension ring axial sides.
Slidely connect corresponding two pairs of bearing blocks that arrange on the described frame, the two ends of described rubble axle are installed on the corresponding diaxon bearing, and the slip stopping means that is positioned at bearing block both sides and the slip of Control Shaft bearing also is housed on the frame.
Described slip stopping means comprises the puller bolt that is screwed onto on the frame and is positioned at bearing block glide direction both sides.
Described slip stopping means comprises the puller bolt that is screwed onto on the frame and is positioned at bearing block glide direction one side, also slidely connect the plate that leans that is positioned at bearing block glide direction opposite side on the frame, frame is provided with and holds out against wall, lean plate and hold out against to be provided with between the wall and hold out against spring, also be coated with on the frame to pass and be screwed onto the bolt that leans that leans on the plate after holding out against wall, the end that leans bolt passes and leans plate and lean on the another side of bearing block.
The secondary rubble axle that is positioned at two rubble axles below, is connected and be arranged in parallel with rubble axle power also is housed on the described frame, corresponding two secondary supporting disks that arrange respectively are housed on the secondary rubble axle, the two secondary supporting disks outside that is positioned on the same secondary rubble axle is respectively installed with radially tension ring of secondary, coaxial two secondarys radially also are set with secondary rubble smooth roll in the tension ring outside, order about the radially tensioner power set of tension ring move toward one another of two secondarys except also being equipped with in the stone rubble storehouse.
Bracing frame is equipped with in the below of frame, is equipped with on the bracing frame to be obliquely installed and the material scraping plate of incline direction and secondary rubble smooth roll switched in opposite, and material scraping plate axially arranges and up extension end is pressed close to the lower surface of secondary rubble smooth roll along secondary rubble smooth roll.
Described power set comprise the motor that is connected on the frame, the gearbox that is connected with motor power is housed on the frame, gearbox is provided with that two rotating speeds are identical, the middle output shaft of switched in opposite, and described rubble axle is connected with middle outputting axial power by universal joint.
After adopting said structure, because space bar is provided with the punishment in advance mouth that is communicated with top, rubble chamber and tailing chamber, and its medium stone roller outer surface is provided with spiral helicine rubble ring projection, when dropping into material by charging aperture, and power set drive the rubble roller and the rubble smooth roll rotates in opposite directions, thereby raw material are pulverized, and the helical form rubble ring projection of setting can be sent into the tailing chamber by the punishment in advance mouth with the raw material of super large piece, when being pulverized, raw material reject bulk materials, crushing effect ideal; Be provided with supporting disk and radially tension ring rubble roller and rubble smooth roll be used for to be installed, make not only that the location is installed is convenient, and when roll surface wearing, change and keep in repair convenient, use cost reduces greatly.To sum up, the invention has the advantages that assembling and change fast to have the low and rubble of production cost except the effective beneficial effect of stone.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail:
Fig. 1 is the structural representation of an embodiment of the present invention;
Fig. 2 is the schematic diagram of analysing and observe along A-A line among Fig. 1;
Fig. 3 is the schematic diagram of analysing and observe along B-B line among Fig. 1;
Fig. 4 is the structural representation that Fig. 1 left side is looked;
Fig. 5 is that the rubble roller is connected the structural representation on the rubble axle;
Fig. 6 is that the rubble smooth roll is connected the structural representation on the rubble axle.
The specific embodiment
As shown in Figure 1 except the stone disintegrating machine, it comprises frame 1, be equipped with on the frame 1 top be provided with charging aperture except stone rubble storehouse 2, except stone rubble storehouse 2 is surrounded by the side plate that is oppositely arranged and by being installed on bolted, in on the stone rubble storehouse 2, the space bar 3 that its inner chamber is divided into rubble chamber 21 and tailing chamber 22 is housed, the bottom in rubble chamber 21 and tailing chamber 22 is respectively equipped with discharging opening, space bar 3 is provided with the punishment in advance mouth 11 that is communicated with 21 tops, rubble chamber and tailing chamber 22, be provided with in the rubble chamber 21 and be rotatably connected on except driving the two rubble axles 4 that rotate in opposite directions on 2 bulkheads of stone rubble storehouse and by power set, also be equipped with on the frame 1 and be positioned at two rubble axles, 4 belows, the secondary rubble axle 30 that is connected and be arranged in parallel with rubble axle 4 power, namely this machine arranges four axles altogether, the top arranges two of horizontal parallel, lower horizontal be arranged two in parallel, as shown in Figure 1 and Figure 4, in the present embodiment, slidely connect corresponding four pairs of bearing blocks 14 that arrange on the frame 1, the two pairs of bearing blocks of its middle and upper part and two pairs of bearing blocks of bottom can be distinguished in opposite directions or dorsal glide, its concrete slide construction is, frame is provided with fixed mount 40, the two ends up and down of bearing block 14 are inserted into respectively in the fixed mount 40 and can be along fixed mount 40 horizontal slips, the both ends of its medium stone axle are rotationally connected in up two pairs of bearing blocks, the both ends of secondary rubble axle 30 are rotatably connected in two pairs of bearing blocks of below, and the slip stopping means that is positioned at bearing block 14 both sides and the slip of Control Shaft bearing also is housed on the frame 1.A kind of specific constructive form of above-mentioned slip stopping means is: it comprises the puller bolt 15 that is screwed onto on the frame 1 and is positioned at bearing block 14 glide direction both sides; The another kind of specific constructive form of above-mentioned slip stopping means is: it comprises the puller bolt 15 that is screwed onto on the frame 1 and is positioned at bearing block 14 glide directions one side, also slidely connect on the frame 1 be positioned at bearing block 14 glide direction opposite sides lean plate 16, specifically, leaning plate 16 is slidingly connected on the fixed mount 14, frame 1 is provided with and holds out against wall 17, lean plate 16 and hold out against to be provided with between the wall 17 and hold out against spring 18, also be coated with on the frame 1 to pass to hold out against to be screwed onto behind the wall to lean and lean bolt 19 on the plate 16, the end that leans bolt 19 passes and leans plate and lean on the another side of bearing block 14.In the present embodiment, wherein rubble axle 4(is with that of rubble roller 7 outward) bearing block 14 and two pairs of bearing blocks of bottom secondary rubble axle 30 slip stopping means of all adopting above-mentioned second kind of version, another kind of rubble axle adopts the slip stopping means of above-mentioned first kind of version, adopt the benefit of this kind slip stopping means to be, when entering bulk materials or harder objuct material, under the effect that holds out against spring, axle between diaxon bearing 14 can horizontal slip, play unsteady effect, thereby carry out the gap adjustment between the roller on the axle, prevent that effectively the rigidity of roller from damaging.
As depicted in figs. 1 and 2, corresponding two supporting disks 5 that arrange respectively are housed on the two rubble axles 4, two supporting disks, 5 outsides that are positioned on the same rubble axle are respectively installed with radially tension ring 6, on one of them supporting disk 5 two radially tension ring 6 outsides also is set with the rubble roller 7 that outer surface is provided with spiral helicine rubble ring projection, on another supporting disk 5 two radially tension ring 6 outsides is set with the rubble smooth roll 9 corresponding with rubble roller 7, described punishment in advance mouth 11 is arranged on the side in the middle of rubble roller 7 and the rubble smooth roll 9, two radially tension ring 6 and supporting disk 5 or with rubble roller 7 and rubble bachelor's 9 contact-making surface be cone match, thereby order about two tension ring 6 move toward one another tensioner power set that rubble roller 7 and rubble bachelor 9 supporting disk 5 corresponding with it are connected as a single entity radially except also being equipped with in the stone rubble storehouse 2.In the present embodiment, two radially the contact-making surface of tension ring 6 and supporting disk 5 be cone match, the outer surface that is supporting disk 5 is the from inside to outside gradually little conical surface, radially the inner surface of tension ring 6 is big taper surface gradually from inside to outside, the outer surface that also can adopt supporting disk 5 is the big conical surface gradually from inside to outside, radially the inner surface of tension ring 6 is the version of from inside to outside gradually little taper surface, its objective is and make supporting disk and the faying face of tension ring 6 radially form cone match, can certainly adopt two radially tension ring 6 and rubble roller 7 and rubble bachelor's 9 contact-making surface be the structure of cone match, its concrete structure is identical with the structure of above-mentioned cone match, does not repeat them here.In the present embodiment, the tensioner power set comprise and are installed on corresponding two fishbolts 12 on the tension ring 6 radially, fishbolt 12 arrange many covers and radially tension ring 6 be periphery, be conducive to clamp balance, be bolted with on the fishbolt 12 and be pressed against the radially binding nut 13 of tension ring 6 axial sides, by screwing two binding nuts 13, can make two tension ring move toward one another radially, thereby make supporting disk 5 and rubble roller 7 with and corresponding rubble smooth roll 9 be combined as a whole, these tensioner power set can certainly adopt for example draw bolt tension and extrapolability mechanism (electric pushrod, oil cylinder etc.) promote operation.
As depicted in figs. 1 and 2, in like manner, structure on the secondary rubble axle 30 of below is identical with the structure of above-mentioned rubble smooth roll 9, this comes that secondary rubble axle 30 that corresponding two secondary supporting disks 31 that arrange respectively are housed, two secondary supporting disks, 31 outsides that are positioned on the same secondary rubble axle 30 are respectively installed with radially tension ring 32 of secondary, coaxial two secondarys radially tension ring 32 outsides also are set with the secondary rubble smooth roll 33 that is oppositely arranged, order about the radially tensioner power set of tension ring 32 move toward one another of two secondarys except also being equipped with in the stone rubble storehouse 2, the concrete structure of these tensioner power set is same as described above, does not repeat them here.
As Fig. 1, Fig. 5 and shown in Figure 6, rubble roller 7 comprises the wear-resisting rubble cover 72 that is connected the inner support roller 71 on the tension ring 6 radially and is coated on inner support roller 71 outer surfaces, rubble ring projection is arranged on the outer surface of wear-resisting rubble cover 72, this wear-resisting rubble cover 72 can adopt one-body molded, also can adopt by multi-disc and be combined into, this multi-sheet structure can be made up of the multiple tracks ring, also can adopt the structure in the present embodiment to be: this wear-resisting rubble cover 72 is connected inner support roller 71 external peripheral surfaces and forms along the wear-resisting breaker plates 8 of multi-disc that inner support roller 71 axially arranges by being wrapped in, the wear-resisting breaker plates 8 of multi-disc surrounds on the wear-resisting rubble cover 72 cylindraceous jointly, wear-resisting breaker plates 8 is provided with rubble projection 10, the spiral helicine rubble ring projection of rubble projection 10 common compositions on the polylith breaker plates 8, when wherein the wear-resisting breaker plates 8 of a slice is damaged, can change targetedly, reduce the maintenance and repair cost of this machine, also saved the maintenance maintenance time.
As shown in Figure 2, power set comprise the motor 36 that is connected on the frame, the gearbox 37 that is connected with motor 36 power is housed on the frame, the concrete structure of this gearbox is prior art, do not repeat them here, gearbox is provided with that two rotating speeds are identical, the middle output shaft 38 of switched in opposite, and described rubble axle 4 is connected with middle outputting axial power by universal joint 39.
The present invention in use, charging aperture by top is fed into material in the rubble chamber 21 except stone rubble storehouse 2, power set drive two rubble axles 4 and rotate in opposite directions, material passes through the space between rubble roller 7 and the rubble bachelor 9 when rotating, rotation along with rubble roller 7, bulk or superhard material can't be pulverized, it is transported and enter in the tailing chamber 22 by punishment in advance mouth 11 by the helical ring projection on rubble roller 7 surfaces, finish when one-level is pulverized and to remove lapicide's order, material enters two secondary rubble smooth rolls 33 of below by the space between rubble roller 7 and the rubble bachelor 9, rotation in opposite directions by two secondary rubble smooth rolls 33, can pulverize meticulous again to material, can be according to characteristic and the demand of material, by screwing puller bolt 15 and leaning bolt 19, thereby the gap between adjustment rubble roller 7 and the rubble bachelor 9 and the gap between the two secondary rubble smooth rolls 33, thereby guarantee the rubble quality.
The above is specific constructive form of the present invention, and the present invention is not restricted to the described embodiments, and the art personnel, replaces all in protection scope of the present invention based on equivalent variations and the parts of concrete structure in the present invention.
Claims (10)
1. one kind is removed the stone disintegrating machine, comprise frame (1), be equipped with on the frame (1) top be provided with charging aperture except stone rubble storehouse (2), it is characterized in that: on the stone rubble storehouse (2), the space bar (3) that its inner chamber is divided into rubble chamber (21) and tailing chamber (22) is housed, the bottom of rubble chamber (21) and tailing chamber (22) is respectively equipped with discharging opening, space bar (3) is provided with the punishment in advance mouth (11) that is communicated with (21) top, rubble chamber and tailing chamber (22), be provided with in the rubble chamber (21) and be rotatably connected on except driving the two rubble axles (4) that rotate in opposite directions on the bulkhead of stone rubble storehouse (2) and by power set, corresponding two supporting disks (5) that arrange respectively are housed on the two rubble axles (4), two supporting disks (5) outside that is positioned on the same rubble axle is respectively installed with radially tension ring (6), on one of them supporting disk (5) two radially also is set with the rubble roller (7) that outer surface is provided with spiral helicine rubble ring projection in tension ring (6) outside, on another supporting disk (5) two radially is set with the rubble smooth roll (9) corresponding with rubble roller (7) in tension ring (6) outside, described punishment in advance mouth (11) is arranged on the side in the middle of rubble roller (7) and the rubble smooth roll (9), two radially tension ring (6) and supporting disk (5) or with rubble roller (7) and rubble bachelor's (9) contact-making surface be cone match, remove also be equipped with in the stone rubble storehouse (2) order about two radially tension ring (6) thus the tensioner power set that move toward one another is connected as a single entity rubble roller (7) and rubble bachelor (9) supporting disk (5) corresponding with it.
2. as claimed in claim 1 except the stone disintegrating machine, it is characterized in that: described rubble roller (7) comprises the inner support roller (71) that is connected on the tension ring (6) radially and the wear-resisting rubble cover (72) that is coated on inner support roller (71) outer surface, and described rubble ring projection is arranged on the outer surface of wear-resisting rubble cover (72).
3. as claimed in claim 2 except the stone disintegrating machine, it is characterized in that: described wear-resisting rubble cover (72) is connected inner support roller (71) external peripheral surface and forms along the wear-resisting breaker plates of multi-disc that inner support roller (71) axially arranges by being wrapped in, wear-resisting breaker plates is provided with the rubble projection, and the rubble projection (10) on the polylith breaker plates (8) is formed spiral helicine rubble ring projection jointly.
4. as each described stone disintegrating machine that removes among the claim 1-3, it is characterized in that: the outer surface of described supporting disk (5) is the from inside to outside gradually little conical surface, radially the inner surface of tension ring (6) is big taper surface gradually from inside to outside, described tensioner power set comprise and are installed on corresponding two fishbolts (12) on the tension ring (6) radially, are bolted with on the fishbolt (12) and are pressed against the radially binding nut (13) of tension ring (6) axial sides.
5. as claimed in claim 1 except the stone disintegrating machine, it is characterized in that: slidely connect the corresponding two pairs of bearing blocks (14) that arrange on the described frame (1), the two ends of described rubble axle (4) are installed on the corresponding diaxon bearing (14), and the slip stopping means that is positioned at bearing block (14) both sides and the slip of Control Shaft bearing also is housed on the frame (1).
6. as claimed in claim 5 except the stone disintegrating machine, it is characterized in that: described slip stopping means comprises the puller bolt (15) that is screwed onto frame (1) upward and is positioned at bearing block (14) glide direction both sides.
7. as claimed in claim 5 except the stone disintegrating machine, it is characterized in that: described slip stopping means comprises the puller bolt (15) that is screwed onto frame (1) upward and is positioned at bearing block (14) glide direction one side, also slidely connect on the frame (1) be positioned at bearing block (14) glide direction opposite side lean plate (16), frame (1) is provided with and holds out against wall (17), lean plate (16) and hold out against to be provided with between the wall (17) and hold out against spring (18), also be coated with on the frame (1) to pass to hold out against to be screwed onto behind the wall to lean and lean bolt (19) on the plate (16), the end that leans bolt (19) passes and leans plate and lean on the another side of bearing block (14).
8. as each described stone disintegrating machine that removes among the claim 1-3, it is characterized in that: also be equipped with on the described frame (1) and be positioned at two rubble axles (4) belows, the secondary rubble axle (30) that is connected and be arranged in parallel with rubble axle (4) power, corresponding two the secondary supporting disks (31) that arrange respectively are housed on the secondary rubble axle (30), two secondary supporting disks (31) outside that is positioned on the same secondary rubble axle (30) is respectively installed with radially tension ring (32) of secondary, coaxial two secondarys radially also are set with secondary rubble smooth roll (33) in tension ring (32) outside, order about the radially tensioner power set of tension ring (32) move toward one another of two secondarys except also being equipped with in the stone rubble storehouse (2).
9. as claimed in claim 8 except the stone disintegrating machine, it is characterized in that: bracing frame (34) is equipped with in the below of frame (1), be equipped with on the bracing frame (34) and be obliquely installed and the material scraping plate (35) of incline direction and secondary rubble smooth roll (33) switched in opposite, material scraping plate (35) axially arranges and up extension end is pressed close to the lower surface of secondary rubble smooth roll (33) along secondary rubble smooth roll (33).
10. as claimed in claim 8 except the stone disintegrating machine, it is characterized in that: described power set comprise the motor (36) that is connected on the frame, the gearbox (37) that is connected with motor (36) power is housed on the frame, gearbox is provided with that two rotating speeds are identical, the middle output shaft (38) of switched in opposite, and described secondary rubble axle (30) is connected with middle outputting axial power by universal joint (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310120100.3A CN103191801B (en) | 2013-04-09 | 2013-04-09 | A kind of except stone disintegrating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310120100.3A CN103191801B (en) | 2013-04-09 | 2013-04-09 | A kind of except stone disintegrating machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103191801A true CN103191801A (en) | 2013-07-10 |
| CN103191801B CN103191801B (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310120100.3A Expired - Fee Related CN103191801B (en) | 2013-04-09 | 2013-04-09 | A kind of except stone disintegrating machine |
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| Country | Link |
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| CN (1) | CN103191801B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103191801B (en) * | 2013-04-09 | 2016-04-20 | 山东矿机迈科建材机械有限公司 | A kind of except stone disintegrating machine |
| DE102018207885B4 (en) | 2018-05-18 | 2024-03-21 | Flsmidth A/S | Crushing roller and process for its production |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191801B (en) * | 2013-04-09 | 2016-04-20 | 山东矿机迈科建材机械有限公司 | A kind of except stone disintegrating machine |
| DE102018207885B4 (en) | 2018-05-18 | 2024-03-21 | Flsmidth A/S | Crushing roller and process for its production |
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| CN103191801B (en) | 2016-04-20 |
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