CN111068876A - Screening installation is smashed to iron ore - Google Patents
Screening installation is smashed to iron ore Download PDFInfo
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- CN111068876A CN111068876A CN202010015385.4A CN202010015385A CN111068876A CN 111068876 A CN111068876 A CN 111068876A CN 202010015385 A CN202010015385 A CN 202010015385A CN 111068876 A CN111068876 A CN 111068876A
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- Prior art keywords
- grinding
- transmission shaft
- cavity
- screening
- transmission
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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
- B02C19/00—Other disintegrating devices or methods
- B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
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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
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/16—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts
- B03C1/22—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with non-movable magnets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
Abstract
The invention discloses iron ore crushing and screening equipment which comprises a main machine body, wherein a grinding device for grinding iron ores into fine particles is arranged in the main machine body, a vibration feeding device for conveying the ground iron ores to the right is arranged in the main machine body, a screening device for screening the iron ores in the conveying process of the iron ores is also arranged in the main machine body, the grinding device comprises a grinding cavity arranged in the main machine body, a first transmission cavity is arranged on the upper side of the grinding cavity, a first transmission shaft extending downwards into the grinding cavity is rotatably arranged on the upper side wall of the first transmission cavity, and a sleeve extending upwards and downwards is rotatably arranged between the first transmission cavity and the first transmission cavity; the invention has simple operation and low manufacturing cost, can realize intermittent feeding, has better grinding effect, and utilizes the magnetism of iron to screen the powder iron ore, thus having higher screening effect and efficiency.
Description
Technical Field
The invention relates to the technical field of mineral resource processing, in particular to iron ore crushing and screening equipment.
Background
Iron is the earliest metal found in the world, the utilization is the widest, the consumption is the most, the consumption accounts for about 95 percent of the total consumption of the metal, iron ore is mainly used in the steel industry, pig iron (the carbon content is generally more than 2 percent) and steel (the carbon content is generally less than 2 percent) with different carbon contents are smelted, large blocks of ore are usually mined when the iron ore is collected, crushing the iron ore, finally screening the crushed iron ore to obtain the iron ore, then carrying out other processing on the iron ore, wherein the screening is particularly important and directly influences the quality of the iron ore, the screening steps of the existing iron ore screening machine are complex, partial crushed stones are mixed in the iron ore after screening, the quality of the iron ore is seriously influenced, the subsequent processing is influenced, meanwhile, the waste of resources is caused, so the defects of complicated screening process, poor screening quality, low screening efficiency and the like of the conventional iron ore are needed to be improved.
Disclosure of Invention
The invention aims to provide iron ore crushing and screening equipment which is used for overcoming the defects in the prior art.
The iron ore crushing and screening equipment comprises a main machine body, wherein a grinding device for grinding iron ore into fine particles is arranged in the main machine body, a vibration feeding device for conveying the ground iron ore rightwards is arranged in the main machine body, a screening device for screening the iron ore in the conveying process is further arranged in the main machine body, the grinding device comprises a grinding cavity arranged in the main machine body, a first transmission cavity is arranged on the upper side of the grinding cavity, a first transmission shaft extending downwards into the grinding cavity is rotatably arranged on the upper side wall of the first transmission cavity, a sleeve extending upwards and downwards is rotatably arranged between the grinding cavity and the first transmission cavity, the sleeve is rotatably sleeved on the first transmission shaft, an annular gear is fixedly arranged at the tail end of the lower side of the sleeve in the grinding cavity, an internal gear is fixedly arranged on the annular wall of the grinding cavity, and a plurality of first gears are arranged in an annular arrangement manner in an inner ring formed by an inner ring of the internal gear and an outer ring of the sleeve, the gear I is meshed with the inner ring teeth of the inner gear and the outer ring teeth of the sleeve at the same time, a spline groove is formed in the inner ring of the gear I, a transmission shaft II which extends up and down is arranged in the gear I, a spline which is in sliding fit with the spline groove is fixedly arranged on the transmission shaft II, a grinding head is fixedly arranged at the tail end of the lower side of the transmission shaft II, an annular groove is formed in the lower side wall of a transmission cavity, a disc is slidably arranged in the annular groove, the disc is sleeved on the transmission shaft II, an auxiliary plate I is fixedly arranged at the tail end of the upper side of the transmission shaft II, a spring I is fixedly arranged between the auxiliary plate I and the disc, a grinding table is fixedly arranged at the tail end of the lower side of the transmission shaft I, a bevel gear I is fixedly arranged on the transmission shaft I in the transmission cavity I, a bevel gear II is fixedly arranged at the tail end of the upper side of And a plurality of first material guide grooves are annularly arranged at the tail end of the upper side of the grinding table in an aligned mode.
On the basis of the technical scheme, the vibration feeding device comprises a screening cavity arranged at the lower side of the grinding cavity, an auxiliary box body I is arranged on the lower side wall of the screening cavity in a sliding mode, an auxiliary box body II is arranged in the auxiliary box body I, a transmission shaft III and a transmission shaft IV which extend from front to back are sequentially arranged between the front inner wall and the rear inner wall of the auxiliary box body from left to right, a motor II and a belt wheel I are sequentially arranged on the transmission shaft III in the auxiliary box body II from back to front, a belt wheel II is fixedly arranged on the transmission shaft IV in the auxiliary box body II, a belt is arranged between the belt wheel I and the belt wheel II in a transmission mode, the belt is installed according to a character pattern, fan-shaped wheels I are fixedly arranged at the front end and the rear end of the transmission shaft III outside the auxiliary box body, fan-shaped wheels II are fixedly arranged at the front end and the rear end of the transmission, a third spring is fixedly arranged between the inner wall of the upper side of the first auxiliary box body and the outer wall of the upper side of the second auxiliary box body, a second auxiliary plate is symmetrically and fixedly arranged on the left and right side walls of the lower screening cavity by taking the first auxiliary box body as a symmetric center, a first guide groove is formed in the second auxiliary plate, guide rods are symmetrically and fixedly arranged on the left and right side walls of the first auxiliary box body by taking the center of the first auxiliary box body as a symmetric center, the guide rods are slidably arranged in the first guide grooves, a fourth spring is arranged between the second auxiliary plate and the first auxiliary box body, the four springs are sleeved on the guide rods, a supporting plate extending upwards is fixedly arranged on the outer wall of the upper side of the first auxiliary box body, and a vibration plate.
On the basis of the technical scheme, the screening device comprises a motor III installed on the rear side wall of the main machine body, the transmission of the front side wall of the motor III is provided with a transmission shaft V in the screening cavity, a transmission shaft V is arranged between the front side wall and the rear side wall of the screening cavity in a rotating mode, a first conveying belt wheel is arranged on the transmission shaft V in a fixed mode, a second conveying belt wheel is arranged on the transmission shaft V in a fixed mode, a ferrous conveying belt is arranged in the transmission mode between the first conveying belt wheels in a transmission mode, an electromagnet is arranged between the front side wall and the rear side wall of the screening cavity in a fixed mode, the electromagnet is arranged between the upper belt and the lower belt of the ferrous conveying belt, a waste residue cavity is arranged on the right side of the screening cavity, the upper side of the waste residue cavity.
On the basis of the technical scheme, a raw material cavity is arranged on the right side of the grinding cavity, a raw material inlet communicated with the outside of the main machine body is formed in the right side wall of the raw material cavity, a grinding inlet communicated with the grinding cavity is formed in the left side of the raw material inlet, a transmission cavity II is arranged on the lower side of the grinding inlet, a guide groove II is formed in the front side wall of the grinding inlet, the lower side of the guide groove II is communicated with the transmission cavity II, a first partition plate is arranged in the guide groove II, a spring fifth is fixedly arranged between the first partition plate and the guide groove II, a transmission shaft seventh is rotatably arranged on the lower side wall of the transmission cavity II, a gear II is fixedly arranged on the transmission shaft seventh transmission shaft, teeth are arranged on the upper side wall of the gear II, teeth meshed with teeth on the upper side wall of the gear II are arranged on the lower side wall of.
On the basis of the technical scheme, the left side wall of the grinding cavity is provided with a third guide groove communicated with the screening cavity, the left side wall of the third guide groove is provided with a third guide groove, a second partition plate is arranged in the third guide groove, a sixth spring is fixedly arranged between the second partition plate and the third guide groove, a steel wire rope is fixedly arranged between the left side tail end of the second partition plate and the left side tail end of the guide rod, and the steel wire rope is always in a tight state.
The invention has the beneficial effects that: the grinding head is driven to rotate and revolve around the sleeve through the meshing among the ring gear, the inner gear and the first gear, the grinding head and the grinding table rotate in opposite directions, so that the grinding effect is better and the grinding efficiency is higher.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic front view of a structure of an iron ore crushing and screening apparatus according to the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at A-A;
FIG. 3 is a schematic view of the structure at B-B in FIG. 1;
FIG. 4 is a schematic view of the structure at C-C in FIG. 1;
FIG. 5 is a schematic view of the structure of FIG. 1 at D-D;
FIG. 6 is a schematic diagram of the structure at E-E in FIG. 1;
FIG. 7 is a schematic view of the structure at F in FIG. 1;
fig. 8 is a schematic diagram of the structure at G in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-8, for the sake of convenience, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 8, an iron ore crushing and screening apparatus according to an embodiment of the present invention includes a main machine body 10, a grinding device 11 for grinding iron ore into fine particles is disposed in the main machine body 10, a vibration feeding device 12 for conveying the ground iron ore to the right is disposed in the main machine body 10, a screening device 13 for screening the iron ore during the conveying process is further disposed in the main machine body 10, the grinding device 11 includes a grinding chamber 14 disposed in the main machine body 10, a first transmission chamber 15 is disposed on an upper side of the grinding chamber 14, a first transmission shaft 16 is rotatably disposed on an upper side wall of the first transmission chamber 15 and extends downward into the grinding chamber 14, a vertically extending sleeve 17 is rotatably disposed between the grinding chamber 14 and the first transmission chamber 15, the sleeve 17 is rotatably sleeved on the first transmission shaft 16, a ring gear 18 is fixedly disposed at a lower end of the sleeve 17 in the grinding chamber 14, an internal gear 19 is fixedly arranged on the annular wall of the grinding cavity 14, a plurality of first gears 21 are annularly arranged in an annular ring 20 enclosed by an inner ring of the internal gear 19 and an outer ring of the sleeve 17, the first gears 21 are engaged with teeth of the inner ring of the internal gear 19 and teeth of the outer ring of the sleeve 17 at the same time, spline grooves 22 are formed in the inner ring of the first gears 21, a second transmission shaft 23 extending up and down is arranged in the first gears 21, splines 24 in sliding fit with the spline grooves 22 are fixedly arranged on the second transmission shaft 23, a grinding head 25 is fixedly arranged at the tail end of the lower side of the second transmission shaft 23, an annular groove 26 is formed in the lower side wall of the first transmission cavity 15, a disc 27 is slidably arranged in the annular groove 26, the disc 27 is sleeved on the second transmission shaft 23, a first auxiliary plate 28 is fixedly arranged at the tail end of the upper side of the second transmission shaft 23, a grinding table 30 is fixedly arranged at the tail end of the lower side of the first transmission shaft 16, a first bevel gear 31 is fixedly arranged on the first transmission shaft 16 in the first transmission cavity 15, a second bevel gear 32 is fixedly arranged at the tail end of the upper side of the sleeve 17, a first motor 33 is arranged on the right side wall of the first transmission cavity 15, a third bevel gear 34 which is meshed with the first bevel gear 31 and the second bevel gear 32 at the same time is installed on the right side wall of the first motor 33 in a transmission manner, a plurality of first material guide grooves 35 are annularly arranged at the tail end of the upper side of the grinding table 30 in an aligned manner, the bevel gear III 34 is meshed with the bevel gear I31 and the bevel gear II 32 to drive the grinding table 30 and the grinding head 25 to rotate, the rotation directions of the grinding table 30 and the grinding head 25 are opposite, meanwhile, due to the action of the spring I29, the iron ore is always pressed on the grinding table 30 by the grinding head 25, so that the grinding efficiency is higher.
In addition, in one embodiment, the vibration feeding device 12 includes a screening chamber 36 disposed at the lower side of the grinding chamber 14, an auxiliary box body 37 is slidably disposed on the lower side wall of the screening chamber 36, an auxiliary box body 38 is disposed in the auxiliary box body 37, a transmission shaft three 39 and a transmission shaft four 40 which extend from front to back are sequentially disposed between the front inner wall and the rear inner wall of the auxiliary box body 38 from left to right, a motor two 41 and a pulley one 42 are sequentially mounted on the transmission shaft three 39 in the auxiliary box body 38 from back to front, a pulley two 43 is fixedly disposed on the transmission shaft four 40 in the auxiliary box body 38, a belt 44 is disposed between the pulley one 42 and the pulley two 43 in a transmission manner, the belt 44 is mounted in an 8-shaped manner, a fan-shaped wheel one 45 is fixedly disposed at the front end and the rear end of the transmission shaft three 39 outside the auxiliary box body 38, a fan-shaped wheel two 46 is fixedly disposed at the front end and the rear end, a second spring 47 is fixedly arranged between the inner wall of the lower side of the first auxiliary box body 37 and the outer wall of the lower side of the second auxiliary box body 38, a third spring 48 is fixedly arranged between the inner wall of the upper side of the first auxiliary box body 37 and the outer wall of the upper side of the second auxiliary box body 38, the lower side wall of the screening chamber 36 is symmetrically and fixedly provided with a second auxiliary plate 49 at the left and right positions by taking the first auxiliary box body 37 as a symmetric center, the second auxiliary plate 49 is provided with a first guide groove 50, the left and right outer walls of the first auxiliary box body 37 are symmetrically and fixedly provided with guide rods 51 at left and right positions by taking the center as a symmetric center, the guide rod 51 is arranged in the first guide groove 50 in a sliding mode, a fourth spring 52 is arranged between the second auxiliary plate 49 and the first auxiliary box body 37, the spring IV 52 is sleeved on the guide rod 51, the outer wall of the upper side of the auxiliary box body I37 is fixedly provided with a support plate 53 extending upwards, and the tail end of the upper side of the support plate 53 is fixedly provided with a vibration plate 54; when the third transmission shaft 39 and the fourth transmission shaft 40 rotate to respectively drive the first sector wheel 45 and the second sector wheel 46 to rotate, the inertia generated when the first sector wheel 45 and the second sector wheel 46 rotate enables the second auxiliary box body 38 to swing up and down and left and right, and meanwhile, the first auxiliary box body 37 swings left and right to convey the iron ore on the vibrating plate 54 to the right.
In addition, in one embodiment, the screening device 13 includes a motor three 55 installed at a rear side wall of the main body 10, a transmission shaft five 56 extending into the screening chamber 36 is arranged on the front side wall of the motor three 55 in a transmission way, a transmission shaft six 57 is rotatably arranged between the front wall and the rear wall of the screening cavity 36, a transmission belt wheel one 58 is fixedly arranged on the transmission shaft five 56, a second conveying belt wheel 59 is fixedly arranged on the sixth transmission shaft 57, an iron conveying belt 60 is arranged between the second conveying belt wheel 59 and the first conveying belt wheel 58 in a transmission way, an electromagnet 61 is fixedly arranged between the front wall and the rear wall of the screening chamber 36, the electromagnet 61 is arranged between the upper belt and the lower belt of the iron conveying belt 60, a waste residue cavity 62 is arranged at the right side of the screening cavity 36, the upper side of the waste residue cavity 62 is communicated with the screening cavity 36, an iron powder cavity 63 is formed in the right side of the waste residue cavity 62, and a guide chute II 64 is formed in the left side wall of the iron powder cavity 63; powdered iron ore on the vibrations board 54 is when carrying right, through the magnetic force that electro-magnet 61 produced adsorbs the iron powder in the iron ore on the iron conveyer belt 60, through iron conveyer belt 60 carries right, and the iron powder is carried when carrying right the lateral wall is scraped off on two 64 baffle boxes iron conveyer belt 60 falls into in the iron powder chamber 63, not by the iron ore sediment that electro-magnet 61 adsorbs away then falls into in the waste residue chamber 62.
In addition, in one embodiment, a raw material chamber 65 is provided at the right side of the grinding chamber 14, a raw material inlet 66 communicated with the outside of the main body 10 is provided at the right side wall of the raw material chamber 65, a grinding inlet 67 communicated with the grinding cavity 14 is formed at the left side of the raw material inlet 66, a second transmission cavity 68 is arranged at the lower side of the grinding inlet 67, a second guide groove 69 is arranged on the front side wall of the grinding inlet 67, the lower side of the second guide groove 69 is communicated with the second transmission cavity 68, a first partition plate 70 is arranged in the second guide groove 69, a spring five 71 is fixedly arranged between the first partition plate 70 and the second guide groove 69, a transmission shaft seven 72 is rotatably arranged on the lower side wall of the second transmission cavity 68, a second gear 73 is fixedly arranged on the seventh transmission shaft 72, teeth are arranged on the upper side wall of the second gear 73, the lower side wall of the first partition plate 70 is provided with teeth meshed with the teeth on the upper side wall of the second gear 73, and the outer ring of the grinding table 30 is provided with teeth partially meshed with the teeth on the outer ring of the second gear 73; when the teeth on the grinding table 30 are meshed with the second gear 73, the second gear 73 is rotated, so that the first partition plate 70 is pulled into the second guide groove 69 through the meshing with the second gear 73, the lump iron ore in the raw material cavity 65 enters the grinding cavity 14, and when the grinding table 30 is disengaged from the second gear 73, the first partition plate 70 is pushed out of the second guide groove 69 under the action of the fifth spring 71, the grinding cavity 14 is separated from the raw material cavity 65, and intermittent feeding is realized.
In addition, in one embodiment, a third material guiding groove 74 communicated with the screening chamber 36 is formed in the left side wall of the grinding chamber 14, a third guiding groove 75 is formed in the left side wall of the third material guiding groove 74, a second partition plate 76 is arranged in the third guiding groove 75, a sixth spring 77 is fixedly arranged between the second partition plate 76 and the third guiding groove 75, a steel wire rope 78 is fixedly arranged between the left end of the second partition plate 76 and the left end of the left guiding rod 51, and the steel wire rope 78 is always in a tight state; through the left and right reciprocating circular movement of the guide rod 51, the material guide groove III 74 and the screening cavity 36 are in an open-and-close state, so that intermittent feeding is realized, and the phenomenon of stacking of the powdery iron ore on the vibration plate 54 is avoided.
When the iron ore processing device starts to work, the lump iron ore is poured into the raw material cavity 65 from the raw material inlet 66, the first motor 33 is started to drive the third bevel gear 34 to rotate, the third bevel gear 34 drives the first transmission shaft 16 and the sleeve 17 to rotate simultaneously by meshing with the second bevel gear 32 and the first bevel gear 31, the sleeve 17 drives the ring gear 18 to rotate, the ring gear 18 and the internal gear 19 are meshed by the first gear 21, the internal gear 19 is fixed, so that the spline grooves 22 rotate along the inner ring of the internal gear 19 and rotate simultaneously, the first gear 21 drives the second transmission shaft 23 to rotate, and the second transmission shaft rotates around the sleeve 17 along the annular groove 26, the first transmission shaft 16 drives the grinding table 30 to rotate, so that the second gear 73 is driven to rotate by meshing part of teeth on the outer ring of the grinding table 30 with the second gear 73, the first partition plate 70 is pulled into the second guide groove 69, the lump iron ore in the raw material chamber 65 falls on the grinding table 30, and the lump iron ore is ground into powder by the grinding of the grinding head 25 and the grinding table 30.
During screening, the powdery iron ore falls into the third material guide groove 74 along the first material guide groove 35 on the grinding table 30, the guide rod 51 moves back and forth in a left-right circular manner, the steel wire rope 78 and the spring six 77 drive the partition plate two 76 to move left and right, so that the powdery iron ore in the third material guide groove 74 intermittently falls onto the vibration plate 54, is conveyed to the right through the vibration feeding device 12, and is separated from impurities through the screening device 13 during conveying, and falls into the iron powder cavity 63 and the waste residue cavity 62 respectively.
The invention has the beneficial effects that: the grinding head is driven to rotate and revolve around the sleeve through the meshing among the ring gear, the inner gear and the first gear, the grinding head and the grinding table rotate in opposite directions, so that the grinding effect is better and the grinding efficiency is higher.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides a screening installation is smashed to iron ore, includes the main engine body, its characterized in that: the internal grinder that grinds iron ore into tiny granule that is equipped with of host computer, the internal vibrations material feeding unit who carries the iron ore after will grinding right that is equipped with of host computer, the internal sieving mechanism who carries out the screening to it in the iron ore transportation process that still is equipped with of host computer, grinder includes the grinding chamber that the host computer is internal, grinding chamber upside is equipped with transmission chamber one, the transmission chamber one goes up the lateral wall and rotates to be equipped with and downwardly extending to transmission shaft one in the grinding chamber, grinding chamber with the internal rotation is equipped with the sleeve that extends from top to bottom between the transmission chamber one, the sleeve rotates the cover and locates on the transmission shaft one, the sleeve downside end in the grinding chamber has set firmly ring gear, set firmly on the ring wall in grinding chamber the internal gear, the internal gear with the annular is arranged in the ring that the sleeve outer lane encloses has a plurality of gears one, the gear I is meshed with the inner ring teeth of the inner gear and the outer ring teeth of the sleeve at the same time, a spline groove is formed in the inner ring of the gear I, a transmission shaft II which extends up and down is arranged in the gear I, a spline which is in sliding fit with the spline groove is fixedly arranged on the transmission shaft II, a grinding head is fixedly arranged at the tail end of the lower side of the transmission shaft II, an annular groove is formed in the lower side wall of a transmission cavity, a disc is slidably arranged in the annular groove, the disc is sleeved on the transmission shaft II, an auxiliary plate I is fixedly arranged at the tail end of the upper side of the transmission shaft II, a spring I is fixedly arranged between the auxiliary plate I and the disc, a grinding table is fixedly arranged at the tail end of the lower side of the transmission shaft I, a bevel gear I is fixedly arranged on the transmission shaft I in the transmission cavity I, a bevel gear II is fixedly arranged at the tail end of the upper side of And a plurality of first material guide grooves are annularly arranged at the tail end of the upper side of the grinding table in an aligned mode.
2. The iron ore crushing and screening apparatus according to claim 1, wherein: the vibration feeding device comprises a screening cavity arranged at the lower side of the grinding cavity, an auxiliary box body I is arranged on the lower side wall of the screening cavity in a sliding mode, an auxiliary box body II is arranged in the auxiliary box body I, a transmission shaft III and a transmission shaft IV which extend from front to back are sequentially arranged between the front inner wall and the rear inner wall of the auxiliary box body II in a rotating mode from left to right, a motor II and a belt wheel I are sequentially arranged on the transmission shaft III in the auxiliary box body II from back to front, a belt wheel II is fixedly arranged on the transmission shaft IV in the auxiliary box body II, a belt is arranged between the belt wheel I and the belt wheel II in a transmission mode, the belt is installed in a character type mode, fan-shaped wheels I are fixedly arranged at the front end and the rear end of the transmission shaft III outside the auxiliary box body, fan-shaped wheels II are fixedly arranged at the front end and the rear, a third spring is fixedly arranged between the inner wall of the upper side of the first auxiliary box body and the outer wall of the upper side of the second auxiliary box body, a second auxiliary plate is symmetrically and fixedly arranged on the left and right side walls of the lower screening cavity by taking the first auxiliary box body as a symmetric center, a first guide groove is formed in the second auxiliary plate, guide rods are symmetrically and fixedly arranged on the left and right side walls of the first auxiliary box body by taking the center of the first auxiliary box body as a symmetric center, the guide rods are slidably arranged in the first guide grooves, a fourth spring is arranged between the second auxiliary plate and the first auxiliary box body, the four springs are sleeved on the guide rods, a supporting plate extending upwards is fixedly arranged on the outer wall of the upper side of the first auxiliary box body, and a vibration plate.
3. The iron ore crushing and screening apparatus according to claim 1, wherein: the sieving mechanism includes the motor three of lateral wall installation behind the host computer body, the lateral wall transmission is equipped with and extends to before the motor three transmission of transmission shaft five in the screening intracavity, it is equipped with transmission shaft six to rotate between the wall before the screening chamber, transmission shaft five is gone up and is set firmly band pulley one, transmission shaft six is gone up and is set firmly band pulley two, band pulley two with the transmission is equipped with the iron conveyer belt between the band pulley one, set firmly the electro-magnet before the screening chamber between the wall, the electro-magnet set up in position between the upper and lower area of iron conveyer belt, screening chamber right side is equipped with the waste residue chamber, waste residue chamber upside with screening chamber intercommunication, waste residue chamber right side is equipped with the iron powder chamber, baffle box two has been seted up to iron powder chamber left side wall.
4. The iron ore crushing and screening apparatus according to claim 1, wherein: the grinding machine is characterized in that a raw material cavity is arranged on the right side of the grinding cavity, a raw material inlet communicated with the outside of the main machine body is formed in the right side wall of the raw material cavity, a grinding inlet communicated with the grinding cavity is formed in the left side of the raw material inlet, a transmission cavity II is arranged on the lower side of the grinding inlet, a guide groove II is formed in the front side wall of the grinding inlet, the lower side of the guide groove II is communicated with the transmission cavity II, a first partition plate is arranged in the guide groove II, a spring V is fixedly arranged between the first partition plate and the guide groove II, a transmission shaft VII is rotatably arranged on the lower side wall of the transmission cavity II, a gear II is fixedly arranged on the transmission shaft VII, teeth are arranged on the upper side wall of the gear II, teeth meshed with teeth on the upper side wall of the gear II are arranged on the.
5. The iron ore crushing and screening apparatus according to claim 1, wherein: the grinding chamber left side wall is equipped with the baffle box three with screening chamber intercommunication, baffle box three left side wall is equipped with guide way three, be equipped with baffle two in the guide way three, baffle two with set firmly spring six between the guide way three, baffle two left sides end and left side set firmly wire rope between the guide bar left side end, wire rope is in the tight state all the time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010015385.4A CN111068876A (en) | 2020-01-07 | 2020-01-07 | Screening installation is smashed to iron ore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010015385.4A CN111068876A (en) | 2020-01-07 | 2020-01-07 | Screening installation is smashed to iron ore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111068876A true CN111068876A (en) | 2020-04-28 |
Family
ID=70322613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010015385.4A Withdrawn CN111068876A (en) | 2020-01-07 | 2020-01-07 | Screening installation is smashed to iron ore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111068876A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111468252A (en) * | 2020-05-06 | 2020-07-31 | 浦江县力顶环保设备有限公司 | Kitchen waste crushing equipment with cleaning function |
| CN112798374A (en) * | 2021-01-05 | 2021-05-14 | 建昌县兴鹏矿业有限公司 | Manganese ore geological crushing detection device and manganese ore geological detection method |
| CN113275087A (en) * | 2021-06-09 | 2021-08-20 | 陶家旺 | Novel high-efficient grinding device |
-
2020
- 2020-01-07 CN CN202010015385.4A patent/CN111068876A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111468252A (en) * | 2020-05-06 | 2020-07-31 | 浦江县力顶环保设备有限公司 | Kitchen waste crushing equipment with cleaning function |
| CN112798374A (en) * | 2021-01-05 | 2021-05-14 | 建昌县兴鹏矿业有限公司 | Manganese ore geological crushing detection device and manganese ore geological detection method |
| CN112798374B (en) * | 2021-01-05 | 2024-04-05 | 建昌县兴鹏矿业有限公司 | Manganese ore geological crushing detection device and manganese ore geological detection method |
| CN113275087A (en) * | 2021-06-09 | 2021-08-20 | 陶家旺 | Novel high-efficient grinding device |
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