CN101618359A - Vertical type drum and disk grinding and pulping machine - Google Patents
Vertical type drum and disk grinding and pulping machine Download PDFInfo
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- CN101618359A CN101618359A CN200910044094A CN200910044094A CN101618359A CN 101618359 A CN101618359 A CN 101618359A CN 200910044094 A CN200910044094 A CN 200910044094A CN 200910044094 A CN200910044094 A CN 200910044094A CN 101618359 A CN101618359 A CN 101618359A
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- suspended axle
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Abstract
The invention discloses a vertical type drum and disk grinding and pulping machine which relates to processing equipment of renewable resources in the field of environmental protection. The vertical type drum and disk grinding and pulping machine comprises a power and transmission device 35, a material inlet 1, a material outlet 13, a machine shell, a main shaft, a bearing seat external element 34 of the main shaft, a suspending bearing seat external element 3, a suspending shaft, a bearing seat external element 42 of the suspending shaft, a suspending drum-shaped roller external element 37 and a disk-shaped wear-resisting ring 38. The invention has the characteristics of high yield, low energy consumption, fully resource comprehensive utilization, and the like, has no environmental pollution, can fine pulp various coloured and black smelting minerals, waste slag and thermal power coal slag, is suitable for industries of mine, smelting, and the like and can be used for power plants and renewable resource processing enterprises.
Description
Technical field
The present invention relates to the regenerated resources process equipment in the environmental protection field, the particularly a kind of vertical type drum and disk mill oar machine that can smelt the fine powder disintegration of discarded copper cobalt waste residue, the useless resource regeneration of realization and improve the rate of recovery.
Background technology
At present, annual tens tons of producing of China are coloured, be rich in trace element in the black melting waste slag, their granularity crystallization is all below 10 μ m, as just being rich in expensive copper and cobalt etc. in the waste residue of copper smelting cobalt, these valuable metals, scarce resource, noble metal are discarded in a large number, and cause the bigger pollution to environment.In the prior art, regeneration, reclaim copper and the cobalt smelted in the discarded copper cobalt waste residue, at first it will be carried out the oar processing, at present, the method for oar processing mainly contains two kinds: a kind of is the ball mill oarization, and another kind then is to stir defibrinationization.Though the ball mill oarization can realize scale, industrialization, can only process the product between 100～150 μ m.Stir defibrinationization and be applicable to that the cross section is less than the following material of 10-5 millimeter, its operation principle is to utilize the steel ball of different sizes to pass through spindle drive, according to the type difference a plurality of mandrel rods are housed on the main shaft, stir steel ball, thereby reach the effect of ore grinding pulp material material collision and the extruding of many balls; And yield poorly greater than the material more than 10 millimeters for the cross section, therefore the product quality of this machine below the next very difficult realization 10 μ m of high yield situation, can realize 10 μ m left and right sides products though stir mill, but, be difficult to realize the industrialization production of the scale that goes up because of its output is very low, energy consumption is high.
Summary of the invention
Deficiency at the prior art existence, technical problem to be solved by this invention provides a kind of output height, energy consumption is low, comprehensive utilization of resources fully, to environment without any pollution, can smelt the equipment that mineral and dump slag and thermoelectricity cinder carry out fine pulp to various coloured, black.
For solving the problems of the technologies described above, the technical solution used in the present invention is a kind of vertical type drum and disk mill of invention oar machine: comprise power and transmitting device 35 and feeding mouth 1, discharging opening 13 and casing, feeding mouth 1 and discharging opening 13 install upper end and the side at casing respectively; Returning apparatus has main shaft and bearing block external member 34, suspension bearing cover for seat part 3, suspended axle and bearing block external member 42 thereof and hangs barrel-type roller external member 37 and dish-shaped wear ring 38 in casing; At least more than one suspended axle and bearing block external member 42 devices thereof hang the bottom of barrel-type roller external member 37 devices in suspended axle and bearing block external member 42 thereof on the periphery of suspension bearing cover for seat part 3; Casing comprises casing top 52, casing middle part 15 and casing bottom 21, installs suspension bearing cover for seat part 3, main shaft and bearing block external member 34 thereof and power transmission 35 respectively; Dish wear ring 38 devices match with suspension barrel-type roller external member 37 at the inwall at casing middle part 15.
Suspended axle and bearing block external member 42 thereof are made of suspended axle bearing block 7, suspended axle 6, suspended axle upper bearing (metal) 5, suspended axle lower bearing 8, suspended axle lower thrust-bearing 43, suspended axle bearing block upper press cover 4, suspended axle bearing block lower cover 9, plum blossom frame 45, plum blossom frame plate 47, suspended axle bearing block key seat 50, suspended axle bearing block bearing pin 48; Plum blossom frame 45 devices are on the periphery of suspension bearing cover for seat part 3, plum blossom frame plate 47 devices are on plum blossom frame 45, suspended axle bearing block key seat 50 devices are on plum blossom frame 45, and suspended axle bearing block 7 is contained on the suspended axle bearing block key seat 50 by suspended axle bearing block bearing pin 48 hinges; Suspended axle 6 is installed in the suspended axle bearing block 7 from lower to upper, its upper end is installed in the suspended axle upper bearing (metal) 5, and add a cover suspended axle bearing block upper press cover 4, its lower end installs suspended axle lower bearing 8 and suspended axle lower thrust-bearing 43 successively, also adds a cover suspended axle bearing block lower cover 9; The lower ends downward of suspended axle 6 is stretched out.
Suspension barrel-type roller external member 37 is made of lower end, barrel-type roller 12, barrel-type roller tapered sleeve 11 and the barrel-type roller top board 10 of suspended axle 6, and the lower end of up big and down small suspended axle 6 installs up-small and down-big barrel-type roller tapered sleeve 11, by locking nut 36 location; The barrel-type roller 12 that the cross section is " cydariform " is installed on the barrel-type roller tapered sleeve 11 from top to bottom, by barrel-type roller top board 10 location.
Vertical type drum and disk mill oar machine of the present invention, adopt circulation pulp principle, utilize cydariform and dish shape face grinding ring along track positive direction cycle operation, realize trickle pulp, thereby reach subparticle from floating purpose of separating, therefore, can will discard the sizing of copper cobalt and become the fine fine granularity of 10 μ m, for its wet reducing leaching, slag thing afterwards provides the assurance of matter with the separating technology of valuable metal, so can realize discarding copper smelting cobalt slag resource regeneration.Thereby a kind of copper smelting cobalt slag of the present invention " vertical type drum and disk mill oar machine " is used to handle discarded copper smelting cobalt slag oarization, and it is abundant to reach comprehensive utilization of resources, and environment is not produced any pollution, and output height, energy consumption are low.According to prototyping testing: its product discharging grain graininess quality reaches diameter about 10 μ m, and the separation rate of foreign material and metal reaches between 96～98%.
Description of drawings
Accompanying drawing 1 is a main cross-sectional schematic of the present invention.
Among the figure: the 1st, feeding mouth, the 2nd, principal shaft locking nut, the 3rd, suspension bearing cover for seat part, the 4th, suspended axle bearing block upper press cover, the 5th, the suspended axle upper bearing (metal), the 6th, suspended axle, the 7th, suspended axle bearing block, the 8th, suspended axle lower bearing, the 9th, suspended axle bearing block lower cover, the 10th, barrel-type roller top board, the 11st, barrel-type roller tapered sleeve, the 12nd, barrel-type roller, the 13rd, discharging opening, the 14th, main bearing seat, the 15th, casing middle part, the 16th, last base bearing, the 17th, disc, the 18th, lower main axis holds, and the 19th, main bearing seat end cap, the 20th, main bearing seat oil sealing cover, the 21st, the casing bottom, the 22nd, shaft coupling bearing pin back-up ring, the 23rd, main shaft upper coupling, the 24th, reductor shaft coupling, the 25th, main shaft, the 26th, reductor, the 27th, reductor base, the 28th, shaft coupling expansion bearing pin, the 29th, motor shield, the 30th, motor cabinet, the 31st, motor, the 32nd, motor belt slack adjuster, the 33rd, the main shaft oil sealing, the 34th, main shaft and bearing block external member thereof, the 35th, power and transmitting device, the 36th, locking nut, the 37th, hang the barrel-type roller external member, the 38th, dish-shaped wear ring, the 39th, main shaft countershaft cover, the 40th, oil sealing on the main shaft, the 41st, main shaft countershaft cover bearing, the 42nd, suspended axle and bearing block external member thereof, the 43rd, suspended axle lower thrust-bearing, the 44th, packing ring, the 45th, the plum blossom frame, the 46th, expansion axle sleeve, the 47th, plum blossom frame plate, the 48th, suspended axle bearing block bearing pin, the 49th, the expansion pin block, the 50th, suspended axle bearing block key seat, the 51st, expansion pin, the 52nd, casing top.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is further illustrated.
Embodiments of the invention are by power and transmitting device 35 and feeding mouth 1, discharging opening 13 and casing, main shaft and bearing block external member 34 thereof, suspension bearing cover for seat part 3, suspended axle and bearing block external member 42 thereof and hang barrel-type roller external member 37 and dish wear-resisting 38 constitutes.
Slack adjuster 32 when power and transmitting device 35 comprise shaft coupling bearing pin back-up ring 22, main shaft upper coupling 23, reductor shaft coupling 24, main shaft 25, reductor 26, reductor base 27, shaft coupling expansion bearing pin 28, motor shield 29, motor cabinet 30, motor 31 and motor belt; Motor cabinet 30 is contained on the base plate in the casing outside, and motor belt slack adjuster 32 and motor 31 are housed on it; Reductor base 27 is contained on the base plate of casing lower lumen, dress reductor 26 on it, the output shaft dress reductor shaft coupling 24 of reductor 26, the lower end dress main shaft upper coupling 23 of main shaft 25, connect by shaft coupling expansion bearing pin 28 between main shaft upper coupling 23 and the reductor shaft coupling 24, shaft coupling bearing pin back-up ring 22 also is housed in the upper end of main shaft upper coupling 23; Motor shield 29 is equipped with in the outside of the connecting belt between motor 31 and the reductor 26.
Casing is made up of casing top 52, casing middle part 15 and casing bottom 21 3 parts; Casing bottom 21 is for having the cylinder of base plate, and the one side has the hole of the connecting belt between device motor 31 and the reductor 26, and reductor 26 etc. is installed in it.Casing middle part 15 is divided into three parts, and its underpart is a cavity; The lower end at middle part forms a step seam that is used for device main shaft and bearing block external member 34 thereof to projecting inward, has inspection socket on its middle part shell wall, and middle upper end is a cavity, and inwall protrudes a circle, is used to install dish-shaped wear ring 38; Its top also is a cavity, has the discharging window on its shell wall, and this discharging window device has discharging opening 13; The bottom of the middle part of device main shaft and bearing block external member 34 thereof and bottom and suspension barrel-type roller external member 37 and suspended axle and bearing block external member 42 thereof in the whole casing middle part 15.Casing top 52 also is a cavity, the top of interior dress suspension bearing cover for seat part 3 and main shaft and bearing block external member 34 thereof and the top of suspended axle and bearing block external member 42 thereof; Its upper end open top connects feeding mouth 1.
Main shaft and bearing block external member 34 thereof comprise main bearing seat 14, main shaft 25, go up base bearing 16, disc 17, lower main axis hold 18, main bearing seat end cap 19, main bearing seat oil sealing cover 20 and main shaft oil sealing 33.
Suspension bearing cover for seat part 3 comprises oil sealing 40, expansion axle sleeve 46, expansion pin block 49 and expansion pin 51 on main shaft countershaft cover 39, main shaft countershaft cover bearing 41, the main shaft.The upper surface of main shaft countershaft cover 39 has criss-cross groove, and a step is arranged in the bottom, is used for device plum blossom frame 45, is connected by key; In the middle of its endoporus a step is arranged, be used to install main shaft countershaft cover bearing 41, it also is equipped with oil sealing 40 on the main shaft in the position slightly down; The endoporus top of main shaft countershaft cover 39 has the inner groove that is used to hold expansion pin block 49.The cross section of expansion axle sleeve 46 is "T"-shaped, and its edge, upper surface has criss-cross projection, and its endoporus has keyway, and the bottom outer cylinder has the outer groove that holds expansion pin block 49; On the upper surface of its post jamb, axially have the hole that holds expansion pin 51 (quantity in this hole determines that according to driving torque power needs present embodiment is made as eight) more than at least four, also have oil filler point system, form the injection system on the expansion axle sleeve 46.
The top suit expansion axle sleeve 46 of main shaft 25, its end has the spiral shell mosquito, and is fixing by principal shaft locking nut 2.Expansion pin block 49 is watt shape ring pieces that are divided at least three strands or above quantity (present embodiment is made as four strands) by annulus.Expansion pin 51 is made by nylon elastomeric material or other elastomeric material.During this part assembling, the upper end that main bearing seat 14 is inserted in the bottom of main shaft countershaft cover 39 in elder generation, again oil sealing on the main shaft 40 and main shaft countershaft cover bearing 41 are packed into, then, expansion pin block 49 is packed in the outer groove of expansion axle sleeve 46, again expansion axle sleeve 46 is inserted in the endoporus of main shaft countershaft cover 39, at this moment, the inner hole sleeve of expansion axle sleeve 46 is contained in the upper end of main shaft 25, by the key connecting on the main shaft, at this moment, the crosswise projection at edge, expansion axle sleeve 46 upper surface embeds the main shaft countershaft and overlaps in the crosswise groove of 39 upper surfaces, forms cross and connects; Thereafter, the expansion pin 51 that elastomeric material is made is packed into, at this moment, expansion pin 51 can press to expansion pin block 49 in the inner groove of main shaft countershaft cover 39, expansion pin block 49 is in the inner groove of the outer groove of expansion axle sleeve 46 and main shaft countershaft cover 39, the part of expansion pin block 49 is shelved on the outer groove of expansion axle sleeve 46, and another part is hanging the inner groove of main shaft countershaft cover 39, has realized expansion axle sleeve 46 and main shaft countershaft cover 39 suspension between the two.
Suspended axle and bearing block external member 42 thereof comprise suspended axle bearing block 7, suspended axle 6, suspended axle upper bearing (metal) 5, suspended axle lower bearing 8, suspended axle lower thrust-bearing 43, suspended axle bearing block upper press cover 4, suspended axle bearing block lower cover 9, plum blossom frame 45, plum blossom frame plate 47, suspended axle bearing block key seat 50 and suspended axle bearing block bearing pin 48.The centre bore of plum blossom frame 45 is sleeved on the middle and upper part of main shaft countershaft cover 39, and the step location by its bottom is connected by key; Plum blossom frame plate 47 is sleeved on the plum blossom frame 45, is also connected by key; Six peripheries that (also can be four or eight or other quantity) suspended axle bearing block key seat 50 installs equably at plum blossom frame 45.Suspended axle bearing block 7 is two-way interior step tube, it has a boss in the outside on one side, the centre of this boss has circular hole, be used to install suspended axle bearing block bearing pin 48, the two ends of suspended axle bearing block bearing pin 48 are installed on respectively in the pin shaft hole of suspended axle bearing block key seat 50, suspended axle bearing block 7 hinges are contained on the suspended axle bearing block key seat 50, form and hang shape.Suspended axle 6 is two-way multidiameter, and its upper end is upwards worn to the upper end in tube hole by the following tube hole of suspended axle bearing block 7, suit suspended axle upper bearing (metal) 5 then, and install suspended axle bearing block upper press cover 4 additional; The middle part of suspended axle 6 installs suspended axle lower bearing 8, packing ring 44 and suspended axle lower thrust-bearing 43, oil sealing and suspended axle bearing block lower cover 9 successively; Suspension barrel-type roller external member 37 is continued to extend downward in the bottom of suspended axle 6.
Hang lower end, barrel-type roller 12, barrel-type roller tapered sleeve 11 and barrel-type roller top board 10 that barrel-type roller external member 37 comprises suspended axle 6, the lower end of suspended axle 6 is up big and down small cone, suit barrel-type roller top board 10 and outer cylinder are up-small and down-big barrel-type roller tapered sleeve 11 from top to bottom, the lower end is by locking nut 36 location, and the barrel-type roller 12 that the cross section is " cydariform " is installed on the barrel-type roller tapered sleeve 11.The dish-shaped concave surface of the outer cylinder of barrel-type roller 12 and dish-shaped wear ring 38 forms the relation of grinding at a distance of nearer.
During use, the rotary power of motor 31 outputs reaches reductor 26 by belt, pass to main shaft 25 then, again by the upper end of main shaft 25 by expansion axle sleeve 46, main shaft countershaft cover 39, plum blossom frame 45, plum blossom frame plate 47, suspended axle bearing block key seat 50 and suspended axle bearing block bearing pin 48 are passed to suspended axle bearing block 7 with rotation, driving suspended axle bearing block 7 rotates around the axis of main shaft 25, because suspended axle bearing block 7 is hinge dresses, under centrifugal action, barrel-type roller 12 outer cylinders of suspended axle 6 lower ends paste mutually with the dish-shaped concave surface of dish-shaped wear ring 38, and produce barrel-type roller 12 outer cylinders to dish-shaped wear ring 38 dish-shaped concave surface applied pressures, at this moment, the material and the slurry reagent that are entered by charging aperture 1 are thrown toward casing inner wall to dirty, enter immediately in the dish-shaped concave surface of dish-shaped wear ring 38, suspended axle 6 is in the axis revolution of main shaft 25, the barrel-type roller 12 of its lower end, rotation on the material in the dish-shaped concave surface of dish-shaped wear ring 38 forms the grinding form that revolution adds rotation.Because centrifugal force has produced bigger pressure, thereby, both can make material be ground very carefully, also the speed that can accelerate to grind improves pulp speed and output, cuts down the consumption of energy.Draw by discharging opening 13 through the material after grinding, the pulp.
Vertical type drum and disk mill oar machine of the present invention, its barrel-type roller 12 and dish-shaped wear ring 38 all adopt the high-abrasive material of high rigidity to make, and the form of employing mechanical lapping, thereby, can smelt mineral and dump slag and thermoelectricity cinder to various coloured, black and carry out fine pulp, and can make full use of resource, to environment without any pollution.
Claims (3)
1, a kind of vertical type drum and disk grinding and pulping machine comprises power and transmitting device (35) and feeding mouth (1), discharging opening (13) and casing, and feeding mouth (1) and discharging opening (13) install upper end and the side at casing respectively; It is characterized in that: returning apparatus has main shaft and bearing block external member (34), suspension bearing cover for seat part (3), suspended axle and bearing block external member (42) thereof and hangs barrel-type roller external member (37) and dish-shaped wear ring (38) in casing; At least more than one suspended axle and bearing block external member (42) device thereof hang the bottom of barrel-type roller external member (37) device in suspended axle and bearing block external member (42) thereof on the periphery of suspension bearing cover for seat part (3); Casing comprises casing top (52), casing middle part (15) and casing bottom (21), installs suspension bearing cover for seat part (3), main shaft and bearing block external member (34) thereof and power transmission (35) respectively; Dish wear ring (38) device matches with suspension barrel-type roller external member (37) at the inwall at casing middle part (15).
2, vertical type drum and disk grinding and pulping machine according to claim 1 is characterized in that: suspended axle and bearing block external member (42) thereof are made of suspended axle bearing block (7), suspended axle (6), suspended axle upper bearing (metal) (5), suspended axle lower bearing (8), suspended axle lower thrust-bearing (43), suspended axle bearing block upper press cover (4), suspended axle bearing block lower cover (9), plum blossom frame (45), plum blossom frame plate (47), suspended axle bearing block key seat (50), suspended axle bearing block bearing pin (48); Plum blossom frame (45) device is on the periphery of suspension bearing cover for seat part (3), plum blossom frame plate (47) device is on plum blossom frame (45), suspended axle bearing block key seat (50) device is on plum blossom frame (45), and suspended axle bearing block (7) is contained on the suspended axle bearing block key seat (50) by suspended axle bearing block bearing pin (48) hinge; Suspended axle (6) is installed in the suspended axle bearing block (7) from lower to upper, its upper end is installed in the suspended axle upper bearing (metal) (5), and add a cover suspended axle bearing block upper press cover (4), its lower end installs suspended axle lower bearing (8) and suspended axle lower thrust-bearing (43) successively, also adds a cover suspended axle bearing block lower cover (9); The lower ends downward of suspended axle (6) is stretched out.
3, vertical type drum and disk grinding and pulping machine according to claim 1 and 2, it is characterized in that: hang lower end, barrel-type roller (12), barrel-type roller tapered sleeve (11) and barrel-type roller top board (10) formation of barrel-type roller external member (37) by suspended axle (6), the lower end of up big and down small suspended axle (6) installs up-small and down-big barrel-type roller tapered sleeve (11), is located by locking nut (36); The barrel-type roller (12) that the cross section is " cydariform " is installed on the barrel-type roller tapered sleeve (11) from top to bottom, is located by barrel-type roller top board (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100440941A CN101618359B (en) | 2009-08-12 | 2009-08-12 | Vertical type drum and disk grinding and pulping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100440941A CN101618359B (en) | 2009-08-12 | 2009-08-12 | Vertical type drum and disk grinding and pulping machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101618359A true CN101618359A (en) | 2010-01-06 |
| CN101618359B CN101618359B (en) | 2010-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100440941A Expired - Fee Related CN101618359B (en) | 2009-08-12 | 2009-08-12 | Vertical type drum and disk grinding and pulping machine |
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| Country | Link |
|---|---|
| CN (1) | CN101618359B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698836A (en) * | 2012-06-21 | 2012-10-03 | 桂林桂冶重工股份有限公司 | Assemble type grinding roller for flour mill |
| CN102764683A (en) * | 2012-08-17 | 2012-11-07 | 湖南中宏重型机器有限公司 | Hammer wheel in ring rolling type vertical mill |
| CN104668045A (en) * | 2015-03-24 | 2015-06-03 | 潍坊市精华粉体工程设备有限公司 | Raymond mill |
| CN104806236A (en) * | 2014-11-10 | 2015-07-29 | 三一重型装备有限公司 | Hinge pin device and coal mining machine |
-
2009
- 2009-08-12 CN CN2009100440941A patent/CN101618359B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698836A (en) * | 2012-06-21 | 2012-10-03 | 桂林桂冶重工股份有限公司 | Assemble type grinding roller for flour mill |
| CN102764683A (en) * | 2012-08-17 | 2012-11-07 | 湖南中宏重型机器有限公司 | Hammer wheel in ring rolling type vertical mill |
| CN104806236A (en) * | 2014-11-10 | 2015-07-29 | 三一重型装备有限公司 | Hinge pin device and coal mining machine |
| CN104668045A (en) * | 2015-03-24 | 2015-06-03 | 潍坊市精华粉体工程设备有限公司 | Raymond mill |
| CN104668045B (en) * | 2015-03-24 | 2017-12-08 | 山东达利尔重工股份有限公司 | A kind of raymond mill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101618359B (en) | 2010-09-15 |
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