CN111250388A - Be used for categorised sieving mechanism of ore - Google Patents
Be used for categorised sieving mechanism of ore Download PDFInfo
- Publication number
- CN111250388A CN111250388A CN202010226030.XA CN202010226030A CN111250388A CN 111250388 A CN111250388 A CN 111250388A CN 202010226030 A CN202010226030 A CN 202010226030A CN 111250388 A CN111250388 A CN 111250388A
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- China
- Prior art keywords
- fixedly connected
- cavity
- bevel gear
- rotating shaft
- belt pulley
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/286—Feeding devices
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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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
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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
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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
- B03C1/30—Combinations with other devices, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
Abstract
The ore classifying and screening device comprises a machine body, a screening device is arranged in the machine body, a screen plate is arranged in the screening and sorting device, a crushing device is arranged on the right side of the screening and sorting device, the screening device and the metal sorting device are arranged in the device, large ores and metal ores are screened and sorted, the inconvenience in collection of the large ores and the waste of the metal ores are avoided, the crushing device is arranged on the right side of the screening and sorting device, the large ores are crushed and are convenient to collect, and the device is high in automation degree, high in processing efficiency and wide in application range.
Description
Technical Field
The invention relates to the field of ores, in particular to an ore classification and screening device.
Background
Ore screening machine on the market has the effect that the screening ore carries out classification, but work efficiency is low, and need collect after categorised and transport through other conveying equipment, has increased the cost, and the screening machine on the market has very big error when carrying out ore classification now moreover, screens thoroughly and screens shortcoming such as inhomogeneous, so proposed an ore classification conveyor and solved the problem that the aforesaid was proposed. The existing cutting technology can not accurately cut at equal intervals, manual measurement is needed, and time and labor are consumed.
Disclosure of Invention
Aiming at the technical defects, the invention provides an ore classification and screening device which can overcome the defects.
The invention relates to an ore classification screening device, which comprises a machine body, wherein a screening device is arranged in the machine body, the screening device comprises a screening cavity positioned in the machine body, the upper end wall of the screening cavity is communicated and connected with a feeding cavity with the upper end positioned outside the machine body, a first moving cavity extending leftwards and rightwards is arranged in the feeding cavity, a first moving block is connected in the first moving cavity in a sliding manner, the left end surface of the first moving block is fixedly connected with a first connecting block extending leftwards, the upper end of the first connecting block is positioned outside the machine body, a first spring is fixedly connected between the left end surface of the first connecting block and the left end wall of the first moving cavity, the left end surface of the first connecting block is fixedly connected with a handle positioned outside the machine body, the handle is pulled to drive the first connecting block to move leftwards, so that the first moving block moves leftwards, ore is placed into the screening cavity, a crushing device is arranged on the right side of the screening device, the crushing device comprises a first transmission cavity positioned on the right side of the screening cavity, the left end wall of the first transmission cavity is communicated and connected with a channel with the right end wall of the screening cavity, crushing teeth are fixedly arranged in the first transmission cavity, a driving crushing wheel is arranged on the right side of the crushing teeth, the crushing teeth and the driving crushing wheel rotate to crush the ore, a metal classification device is arranged on the upper side of the crushing device, the metal classification device comprises a second moving block positioned on the right side of the screening cavity, the left end wall of the second moving block is communicated and connected with a communicating cavity with the right end wall of the screening cavity, a magnetic block is connected in the second moving block in a sliding mode, a second spring is fixedly connected between the right end face of the magnetic block and the right end wall of the second moving block, and a first contact block extending upwards is fixedly, a second moving cavity is arranged on the upper side of the second moving block, a second contact block abutted to the upper end wall of the second moving cavity is connected in the second moving cavity in a sliding mode, a third spring is fixedly connected between the left end face of the second contact block and the left end wall of the second moving cavity, and the magnetic block moves leftwards to the screening cavity to adsorb metal elements in the screening cavity.
Preferably, the screening device further comprises a screening plate positioned in the screening chamber, the screening plate is slidably connected in the screening chamber, the right end face of the sieve plate is fixedly connected with a fixed block extending rightwards, the right side of the screening cavity is provided with a second transmission cavity, the fixed block extends rightwards to the second transmission cavity, a cam positioned at the lower side of the fixed block is also arranged in the second transmission cavity, a first rotating shaft extending leftwards and rightwards is fixedly connected in the cam, the first rotating shaft extends leftwards and is rotationally connected with the left end wall of the second transmission cavity, a bevel gear cavity is arranged at the right side of the second transmission cavity, the first rotating shaft extends right into the bevel gear cavity and is fixedly connected with a first bevel gear, the right side of the first bevel gear is meshed with a second bevel gear, and a second rotating shaft which extends upwards is fixedly connected to the center of the second bevel gear.
Preferably, the crushing device further comprises a first belt pulley located in the first transmission cavity, a third rotating shaft extending forwards is fixedly connected to the axis of the first belt pulley, the crushing teeth are fixedly connected to the third rotating shaft, a second belt pulley is arranged on the right side of the first belt pulley, a first belt is fixedly connected between the second belt pulley and the first belt pulley, a fourth rotating shaft extending forwards is fixedly connected to the axis of the second belt pulley, the driving crushing wheel is fixedly connected to the fourth rotating shaft, a third bevel gear located on the front side of the driving crushing wheel is further fixedly connected to the fourth rotating shaft, a fourth bevel gear is engaged and connected to the right side of the third bevel gear, a fifth rotating shaft extending rightwards is fixedly connected to the axis of the fourth bevel gear, a first belt pulley cavity is arranged on the right side of the first transmission cavity, the fifth rotating shaft extends rightwards to the inside of the first belt pulley cavity and is fixedly connected to the third belt pulley, third belt pulley upside is equipped with the fourth belt pulley, the fourth belt pulley with the third belt pulley passes through second belt fixed connection, the sixth pivot of extension about fourth belt pulley axle center department fixedly connected with, first belt pulley chamber right side is equipped with the third transmission chamber, the sixth pivot extends to right in the first circular telegram magnet and the first gear of fixedly connected with.
Preferably, the third rotating shaft is further fixedly connected with a fifth bevel gear positioned in front of the crushing teeth, the front side of the fifth bevel gear is engaged with a sixth bevel gear, the axis of the sixth bevel gear is fixedly connected with a bevel gear rotating shaft extending downwards, the lower side of the first transmission cavity is provided with a second pulley cavity, the shaft of the bevel gear rotating shaft extends downwards into the second pulley cavity and is fixedly connected with a fifth pulley, the left side of the fifth pulley is provided with a sixth pulley, the sixth pulley and the fifth pulley are fixedly connected through a third belt, the axis of the sixth pulley is fixedly connected with a seventh rotating shaft extending upwards, the upper side of the second pulley cavity is provided with a third moving cavity, the seventh rotating shaft extends upwards into the third moving cavity and is fixedly connected with a seventh bevel gear, and the rear side of the seventh bevel gear is engaged with an eighth bevel gear, the shaft center of the eighth bevel gear is fixedly connected with an eighth rotating shaft extending backwards, the eighth rotating shaft is fixedly connected with a second gear located on the rear side of the eighth bevel gear, a third moving block is slidably connected in the third moving cavity, a fourth spring is fixedly connected between the left end face of the third moving block and the left end wall of the third moving cavity, and the lower end face of the third moving block is meshed with the second gear.
Preferably, the metal sorting device further comprises a ninth bevel gear located in the second moving block, the second rotating shaft extends upwards into the second moving block and is fixedly connected with the ninth bevel gear, the rear side of the ninth bevel gear is meshed with a tenth bevel gear, the axis of the tenth bevel gear is fixedly connected with the ninth rotating shaft extending backwards, the ninth rotating shaft is fixedly connected with a third gear located at the rear side of the tenth bevel gear, the third gear is meshed with the lower end face of the magnetic block, the right side of the ninth bevel gear is meshed with a first transmission bevel gear, and the axis of the first transmission bevel gear is fixedly connected with a tenth rotating shaft extending rightwards.
Preferably, the tenth rotating shaft extends rightwards into the third transmission cavity, a fourth moving block is slidably connected to the right end wall of the third transmission cavity, a fourth moving block is fixedly arranged in the fourth moving block, a first electromagnet is fixedly arranged on the lower side of the fourth moving block, a fifth spring is fixedly connected between the fourth moving block and the first electromagnet, a first transmission rotating shaft extending leftwards is connected to the center of the motor through power, a spline sleeve is sleeved on the first transmission rotating shaft, a fourth gear is fixedly connected to the spline sleeve, a lantern ring located on the left side of the spline sleeve is sleeved on the first transmission rotating shaft, a second connecting block is fixedly connected to the upper end of the lantern ring, a second electromagnet is arranged on the left side of the second connecting block, and a sixth spring is fixedly connected between the second electromagnet and the second connecting block.
The invention has the beneficial effects that: the large ore crushing device is provided with the crushing device on the right side, so that the large ore is crushed and is convenient to collect, the automation degree of the device is high, the treatment efficiency is high, and the application range is wide.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic overall structure diagram of an ore classifying and screening device according to the present invention;
FIG. 2 is an enlarged schematic view of "A" of FIG. 1;
FIG. 3 is an enlarged view of "B" of FIG. 1;
FIG. 4 is an enlarged view of the structure of "C" of FIG. 1;
FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 1.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-5, for ease of description, the orientations described below will now be 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.
The invention relates to a device for classifying and screening ores, which is mainly used for ore classification and transportation, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to an ore classification screening device, which comprises a machine body 10, wherein a screening device 901 is arranged in the machine body 10, the screening device 901 comprises a screening cavity 11 positioned in the machine body 10, the upper end wall of the screening cavity 11 is connected with a feeding cavity 40 of which the upper end is positioned outside the machine body 10 in a communicating manner, a first moving cavity 44 extending leftwards and rightwards is arranged in the feeding cavity 40 in a communicating manner, a first moving block 39 is connected in the first moving cavity 44 in a sliding manner, a first connecting block 41 extending leftwards is fixedly connected to the left end surface of the first moving block 39, the upper end of the first connecting block 41 is positioned outside the machine body 10, a first spring 43 is fixedly connected between the left end surface of the first connecting block 41 and the left end wall of the first moving cavity 44, a handle 42 positioned outside the machine body 10 is fixedly connected to the left end surface of the first connecting block 41, the handle 42 is pulled to drive the first connecting block 41 to move leftwards, the first moving block 39 is moved leftwards to place ores into the screening cavity 11, the right side of the screening device 901 is provided with a crushing device 902, the crushing device 902 comprises a first transmission cavity 85 positioned at the right side of the screening cavity 11, the left end wall of the first transmission cavity 85 is communicated with the right end wall of the screening cavity 11 to be connected with a channel 57, crushing teeth 89 are fixedly arranged in the first transmission cavity 85, a driving crushing wheel 91 is arranged at the right side of the crushing teeth 89, the crushing teeth 89 and the driving crushing wheel 91 rotate to crush the ores, a metal sorting device 903 is arranged at the upper side of the crushing device 902, the metal sorting device 903 comprises a second moving block 34 positioned at the right side of the screening cavity 11, the left end wall of the second moving block 34 is communicated with the right end wall of the screening cavity 11 to be connected with a communicating cavity 92, and a magnetic block 33 is slidably connected in the second moving block 34, a second spring 32 is fixedly connected between the right end face of the magnetic block 33 and the right end wall of the second moving block 34, a first contact block 35 extending upwards is fixedly connected to the magnetic block 33, a second moving cavity 38 is arranged on the upper side of the second moving block 34, a second contact block 36 abutted against the upper end wall of the second moving cavity 38 is slidably connected to the second moving cavity 38, a third spring 37 is fixedly connected between the left end face of the second contact block 36 and the left end wall of the second moving cavity 38, and the magnetic block 33 moves leftwards to the screening cavity 11 to adsorb metal elements in the screening cavity 11.
Advantageously, the screening device 901 further comprises a screen plate 15 located in the screening chamber 11, the screen plate 15 is slidably connected in the screening chamber 11, a right end face of the screen plate 15 is fixedly connected with a fixing block 16 extending rightwards, a right side of the screening chamber 11 is provided with a second transmission chamber 17, the fixing block 16 extends rightwards into the second transmission chamber 17, a cam 18 located at a lower side of the fixing block 16 is further arranged in the second transmission chamber 17, a first rotating shaft 19 extending leftwards and rightwards is fixedly connected in the cam 18, the first rotating shaft 19 extends leftwards and is rotatably connected with a left end wall of the second transmission chamber 17, a bevel gear chamber 21 is arranged at a right side of the second transmission chamber 17, the first rotating shaft 19 extends rightwards into the bevel gear chamber 21 and is fixedly connected with a first bevel gear 20, and a second bevel gear 45 is engaged and connected to a right side of the first bevel gear 20, the second rotating shaft 58 extending upwards is fixedly connected to the axis of the second bevel gear 45, so that the second rotating shaft 58 rotates to drive the first rotating shaft 19 to rotate, the cam 18 rotates, and the sieve plate 15 shakes up and down to screen ores.
Advantageously, the crushing device 902 further comprises a first belt pulley 86 located in the first transmission cavity 85, a third rotating shaft 24 extending forward is fixedly connected to the axis of the first belt pulley 86, the crushing teeth 89 are fixedly connected to the third rotating shaft 24, a second belt pulley 87 is arranged at the right side of the first belt pulley 86, a first belt 88 is fixedly connected between the second belt pulley 87 and the first belt pulley 86, a fourth rotating shaft 27 extending forward is fixedly connected to the axis of the second belt pulley 87, the driving crushing wheel 91 is fixedly connected to the fourth rotating shaft 27, a third bevel gear 26 located at the front side of the driving crushing wheel 91 is further fixedly connected to the fourth rotating shaft 27, a fourth bevel gear 28 is engaged and connected to the right side of the third bevel gear 26, and a fifth rotating shaft 29 extending rightward is fixedly connected to the axis of the fourth bevel gear 28, first transmission chamber 85 right side is equipped with first pulley chamber 70, fifth pivot 29 extends to right in first pulley chamber 70 and fixedly connected with third belt pulley 30, third belt pulley 30 upside is equipped with fourth belt pulley 71, fourth belt pulley 71 with third belt pulley 30 passes through second belt 31 fixed connection, the sixth pivot 64 of extending about fourth belt pulley 71 axle center fixedly connected with, first pulley chamber 70 right side is equipped with third transmission chamber 83, sixth pivot 64 extends to right in the first circular telegram magnet 73 and the first gear 72 of fixedly connected with, thereby, first gear 72 rotates the drive fourth belt pulley 71 rotates, makes third belt pulley 30 rotates, and then the broken wheel 91 of initiative with broken tooth 89 rotates and breaks.
Advantageously, the third rotating shaft 24 is further fixedly connected with a fifth bevel gear 25 positioned in front of the crushing teeth 89, the front side of the fifth bevel gear 25 is engaged with and connected with a sixth bevel gear 23, the axis of the sixth bevel gear 23 is fixedly connected with a bevel gear rotating shaft 93 extending downwards, the lower side of the first transmission cavity 85 is provided with a second pulley cavity 12, the bevel gear rotating shaft 93 extends downwards into the second pulley cavity 12 and is fixedly connected with a fifth pulley 22, the left side of the fifth pulley 22 is provided with a sixth pulley 14, the sixth pulley 14 is fixedly connected with the fifth pulley 22 through a third belt 13, the axis of the sixth pulley 14 is fixedly connected with an upwardly extending seventh rotating shaft 52, the upper side of the second pulley cavity 12 is provided with a third moving cavity 46, the seventh rotating shaft 52 extends upwards into the third moving cavity 46 and is fixedly connected with a seventh bevel gear 53, the rear side of the seventh bevel gear 53 is engaged with an eighth bevel gear 50, the axis of the eighth bevel gear 50 is fixedly connected with an eighth rotating shaft 51 extending backwards, the eighth rotating shaft 51 is fixedly connected with a second gear 54 located at the rear side of the eighth bevel gear 50, a third moving block 49 is slidably connected in the third moving cavity 46, a fourth spring 48 is fixedly connected between the left end surface of the third moving block 49 and the left end wall of the third moving cavity 46, and the lower end surface of the third moving block 49 is engaged with the second gear 54, so that the sixth bevel gear 23 rotates to drive the fifth belt pulley 22 to rotate, the sixth belt pulley 14 rotates, the second gear 54 rotates to drive the third moving block 49 to move rightwards, and ores on the sieve plate 15 are transferred rightwards.
Advantageously, the metal sorting device 903 further comprises a ninth bevel gear 59 located in the second moving block 34, the second rotating shaft 58 extends upwards into the second moving block 34 and is fixedly connected with the ninth bevel gear 59, a tenth bevel gear 68 is engaged and connected to the rear side of the ninth bevel gear 59, a ninth rotating shaft 67 extending backwards is fixedly connected to the axis of the tenth bevel gear 68, a third gear 69 located behind the tenth bevel gear 68 is fixedly connected to the ninth rotating shaft 67, the third gear 69 is engaged and connected with the lower end surface of the magnetic block 33, a first transmission bevel gear 66 is engaged and connected to the right side of the ninth bevel gear 59, a tenth rotating shaft 65 extending rightwards is fixedly connected to the axis of the first transmission bevel gear 66, so that the tenth rotating shaft 65 rotates to drive the first transmission bevel gear 66 to rotate, so that the third gear 69 rotates, and the ninth bevel gear 59 rotates to drive the magnetic block 33 to move leftwards.
Beneficially, the tenth rotating shaft 65 extends rightwards into the third transmission cavity 83, a fourth moving block 76 is slidably connected to the right end wall of the third transmission cavity 83, a fourth moving block 76 is fixedly arranged in the fourth moving block 76, a first energized magnet 73 is fixedly arranged on the lower side of the fourth moving block 76, a fifth spring 74 is fixedly connected between the fourth moving block 76 and the first energized magnet 73, a first transmission rotating shaft 77 extending leftwards is dynamically connected to the center of the motor 75, a spline sleeve 78 is sleeved on the first transmission rotating shaft 77, a fourth gear 79 is fixedly connected to the spline sleeve 78, a collar 84 positioned on the left side of the spline sleeve 78 is sleeved on the first transmission rotating shaft 77, a second connecting block 80 is fixedly connected to the upper end of the collar 84, a second energized magnet 82 is arranged on the left side of the second connecting block 80, a sixth spring 81 is fixedly connected between the second energized magnet 82 and the second connecting block 80, therefore, the second electromagnet 82 is activated to drive the first transmission rotating shaft 77 to move leftwards and be fixedly connected with the tenth rotating shaft 65, and the motor 75 is activated to drive the tenth rotating shaft 65 to rotate.
The following describes in detail the use steps of an ore classifying and screening device in the present text with reference to fig. 1 to 5:
initially, the first rotating shaft 77 is not in contact with the tenth rotating shaft 65, the fourth gear 79 is not meshed with the first gear 72, the second electromagnet 82 is closed to the first electromagnet 73, the third moving block 49 is located in the third moving chamber 46, the magnetic block 33 is located in the second moving block 34, and the first moving block 39 blocks the feeding chamber 40.
In operation, the handle 42 is pulled to drive the first connecting block 41 to move leftwards, so that the first moving block 39 moves leftwards to the first moving cavity 44, ores are put on the sieve plate 15, the second electromagnet 82 is started to drive the second connecting block 80 to move leftwards, so that the lantern ring 84 moves leftwards, the first transmission rotating shaft 77 moves leftwards to be fixedly connected with the tenth rotating shaft 65, the motor 75 is started to drive the first transmission rotating shaft 77 to rotate, so that the tenth rotating shaft 65 rotates, further the first transmission bevel gear 66 rotates to drive the ninth bevel gear 59 to rotate, so that the tenth bevel gear 68 and the second rotating shaft 58 rotate, the tenth bevel gear 68 rotates to drive the ninth rotating shaft 67 to rotate, so that the third gear 69 rotates, further the magnetic block 33 moves rightwards to drive the first contact block 35 to move leftwards, so that the first contact block 35 contacts with the second contact block 36 and drives the second contact block 36 to move leftwards, the magnetic block 33 is energized, and the magnetic block 33 moves leftwards to the screening cavity 11 to adsorb metal substances in the ore;
the second rotating shaft 58 rotates to drive the second bevel gear 45 to rotate, so that the first bevel gear 20 rotates, the first rotating shaft 19 rotates to drive the cam 18 to rotate, the fixed block 16 and the sieve plate 15 shake up and down to be screened, and large ores are left on the sieve plate 15;
after screening and classification are finished, the second electromagnet 82 is closed, the first transmission rotating shaft 77 is reset, the first electromagnet 73 is started to drive the fourth moving block 76 to move downwards, so that the fourth gear 79 moves downwards to be meshed and connected with the first gear 72, the motor 75 rotates to drive the first transmission rotating shaft 77 to rotate, the spline sleeve 78 rotates, the fourth gear 79 rotates to drive the first gear 72 to rotate, the sixth rotating shaft 64 rotates, the fourth belt pulley 71 and the second transmission bevel gear 63 rotate, the second transmission bevel gear 63 rotates to drive the third transmission bevel gear 61 to rotate, the second transmission rotating shaft 62 rotates, the seventh belt pulley 60 rotates to drive the fourth belt 56 to rotate, the eighth belt pulley 55 rotates, and classified metals are transmitted to the right;
the fourth belt pulley 71 rotates to drive the second belt 31 to rotate, so that the third belt pulley 30 rotates, and the fifth rotating shaft 29 rotates to drive the fourth bevel gear 28 to rotate, so that the third bevel gear 26 rotates, and the fourth rotating shaft 27 rotates to drive the driving crushing wheel 91 and the second belt wheel 87 to rotate, so that the first belt 88 rotates, and the first belt pulley 86 rotates to drive the third rotating shaft 24 to rotate, so that the crushing teeth 89 and the fifth bevel gear 25 rotate, the fifth bevel gear 25 rotates to drive the sixth bevel gear 23 to rotate, so that the bevel gear rotating shaft 93 rotates, and the fifth pulley 22 rotates to rotate the third belt 13, so that the sixth pulley 14 rotates, and the seventh rotating shaft 52 rotates to drive the seventh bevel gear 53 to rotate, so that the eighth bevel gear 50 rotates, and the eighth rotating shaft 51 rotates to drive the second gear 54 to rotate, so that the third moving block 49 moves rightwards to transfer the ores on the sieve plate 15 to the first transmission cavity 85 for crushing and collecting.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (6)
1. A device for classifying and screening ores comprises a machine body;
the screening device is arranged in the machine body and comprises a screening cavity arranged in the machine body, the upper end wall of the screening cavity is communicated with a feeding cavity, the upper end of the feeding cavity is positioned outside the machine body, a first moving cavity extending leftwards and rightwards is arranged in the feeding cavity, a first moving block is connected in the first moving cavity in a sliding manner, the left end surface of the first moving block is fixedly connected with a first connecting block extending leftwards, the upper end of the first connecting block is positioned outside the machine body, a first spring is fixedly connected between the left end surface of the first connecting block and the left end wall of the first moving cavity, the left end surface of the first connecting block is fixedly connected with a handle positioned outside the machine body, the handle is pulled to drive the first connecting block to move leftwards, so that the first moving block moves leftwards to place ores into the screening cavity, and a crushing device is arranged on the right side of the screening device, the crushing device comprises a first transmission cavity positioned on the right side of the screening cavity, a channel is communicated and connected between the left end wall of the first transmission cavity and the right end wall of the screening cavity, crushing teeth are fixedly arranged in the first transmission cavity, a driving crushing wheel is arranged on the right side of the crushing teeth, the crushing teeth and the driving crushing wheel rotate to crush ores, a metal classification device is arranged on the upper side of the crushing device and comprises a second moving block positioned on the right side of the screening cavity, the left end wall of the second moving block is communicated and connected with a communication cavity with the right end wall of the screening cavity, a magnetic block is connected in the second moving block in a sliding mode, a second spring is fixedly connected between the right end surface of the magnetic block and the right end wall of the second moving block, a first contact block extending upwards is fixedly connected to the magnetic block, and a second moving cavity is arranged on the upper side of the second moving block, the second movable cavity is internally and slidably connected with a second contact block which is abutted against the upper end wall of the second movable cavity, a third spring is fixedly connected between the left end face of the second contact block and the left end wall of the second movable cavity, and the magnetic block moves leftwards to the screening cavity to adsorb metal elements in the screening cavity.
2. An ore classifying and screening apparatus as claimed in claim 1, wherein: the screening device also comprises a screen plate positioned in the screening cavity;
sieve sliding connection in the screening intracavity, sieve right-hand member face fixedly connected with fixed block that extends right, screening chamber right side is equipped with second transmission chamber, the fixed block extends right the second transmission intracavity, the second transmission intracavity still is equipped with and is located the cam of fixed block downside, the first pivot of extending about fixedly connected with in the cam, first pivot extend on a left side and with second transmission chamber left end wall rotates and connects, second transmission chamber right side is equipped with the bevel gear chamber, first pivot extends to on a right side the first bevel gear of bevel gear intracavity and fixedly connected with, the meshing of first bevel gear right side is connected with the second bevel gear, second bevel gear axle heart department fixedly connected with second pivot that upwards extends.
3. An ore classifying and screening apparatus as claimed in claim 1, wherein: the crushing device also comprises a first belt pulley positioned in the first transmission cavity; a third rotating shaft extending forwards is fixedly connected to the axle center of the first belt pulley, the crushing teeth are fixedly connected to the third rotating shaft, a second belt pulley is arranged on the right side of the first belt pulley, a first belt is fixedly connected between the second belt pulley and the first belt pulley, a fourth rotating shaft extending forwards is fixedly connected to the axle center of the second belt pulley, the driving crushing wheel is fixedly connected to the fourth rotating shaft, a third bevel gear positioned on the front side of the driving crushing wheel is also fixedly connected to the fourth rotating shaft, a fourth bevel gear is meshed and connected to the right side of the third bevel gear, a fifth rotating shaft extending rightwards is fixedly connected to the axle center of the fourth bevel gear, a first belt pulley cavity is arranged on the right side of the first transmission cavity, and the fifth rotating shaft extends rightwards into the first belt pulley cavity and is fixedly connected to a third belt pulley, third belt pulley upside is equipped with the fourth belt pulley, the fourth belt pulley with the third belt pulley passes through second belt fixed connection, the sixth pivot of extension about fourth belt pulley axle center department fixedly connected with, first belt pulley chamber right side is equipped with the third transmission chamber, the sixth pivot extends to right in the first circular telegram magnet and the first gear of fixedly connected with.
4. A device for ore classification and screening according to claim 3, characterized in that: the third rotating shaft is also fixedly connected with a fifth bevel gear positioned on the front side of the crushing teeth;
the front side of the fifth bevel gear is engaged and connected with a sixth bevel gear, the axis of the sixth bevel gear is fixedly connected with a bevel gear rotating shaft which extends downwards, the lower side of the first transmission cavity is provided with a second belt pulley cavity, the bevel gear rotating shaft extends downwards into the second belt pulley cavity and is fixedly connected with a fifth belt pulley, the left side of the fifth belt pulley is provided with a sixth belt pulley, the sixth belt pulley is fixedly connected with the fifth belt pulley through a third belt, the axis of the sixth belt pulley is fixedly connected with a seventh rotating shaft which extends upwards, the upper side of the second belt pulley cavity is provided with a third moving cavity, the seventh rotating shaft extends upwards into the third moving cavity and is fixedly connected with a seventh bevel gear, the rear side of the seventh bevel gear is engaged and connected with an eighth bevel gear, the axis of the eighth bevel gear is fixedly connected with an eighth rotating shaft which extends backwards, the eighth rotating shaft is fixedly connected with a second gear located on the rear side of the eighth bevel gear, a third moving block is connected in the third moving cavity in a sliding mode, a fourth spring is fixedly connected between the left end face of the third moving block and the left end wall of the third moving cavity, and the lower end face of the third moving block is connected with the second gear in a meshing mode.
5. An ore classifying and screening apparatus as claimed in claim 1, wherein: the metal sorting device further comprises a ninth bevel gear positioned in the second moving block;
the second rotating shaft extends upwards into the second moving block and is fixedly connected with the ninth bevel gear, the rear side of the ninth bevel gear is meshed with the tenth bevel gear, the axis of the tenth bevel gear is fixedly connected with the ninth rotating shaft extending backwards, the ninth rotating shaft is fixedly connected with a third gear located at the rear side of the tenth bevel gear, the third gear is meshed with the lower end face of the magnetic block, the right side of the ninth bevel gear is meshed with a first transmission bevel gear, and the axis of the first transmission bevel gear is fixedly connected with a tenth rotating shaft extending rightwards.
6. An ore classifying and screening apparatus as claimed in claim 5, wherein: the tenth rotating shaft extends rightwards into the third transmission cavity;
the right end wall of the third transmission cavity is connected with a fourth moving block in a sliding mode, the fourth moving block is fixedly arranged in the fourth moving block, a first electromagnet is fixedly arranged on the lower side of the fourth moving block, a fifth spring is fixedly connected between the fourth moving block and the first electromagnet, a first transmission rotating shaft extending leftwards is in power connection with the center of the motor, a spline sleeve is sleeved on the first transmission rotating shaft, a fourth gear is fixedly connected onto the spline sleeve, a sleeve ring located on the left side of the spline sleeve is sleeved on the first transmission rotating shaft, a second connecting block is fixedly connected to the upper end of the sleeve ring, a second electromagnet is arranged on the left side of the second connecting block, and a sixth spring is fixedly connected between the second electromagnet and the second connecting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010226030.XA CN111250388A (en) | 2020-03-26 | 2020-03-26 | Be used for categorised sieving mechanism of ore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010226030.XA CN111250388A (en) | 2020-03-26 | 2020-03-26 | Be used for categorised sieving mechanism of ore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111250388A true CN111250388A (en) | 2020-06-09 |
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ID=70944440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010226030.XA Withdrawn CN111250388A (en) | 2020-03-26 | 2020-03-26 | Be used for categorised sieving mechanism of ore |
Country Status (1)
| Country | Link |
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| CN (1) | CN111250388A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808596A (en) * | 2021-01-27 | 2021-05-18 | 温州瀚造贸易有限公司 | Device capable of sorting diamond ores |
-
2020
- 2020-03-26 CN CN202010226030.XA patent/CN111250388A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808596A (en) * | 2021-01-27 | 2021-05-18 | 温州瀚造贸易有限公司 | Device capable of sorting diamond ores |
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Application publication date: 20200609 |