CN210058906U

CN210058906U - Mineral processing machinery is with transport table that has classified screening function

Info

Publication number: CN210058906U
Application number: CN201920375420.6U
Authority: CN
Inventors: 张小平
Original assignee: Yangzhou Senmu Machinery Co Ltd
Current assignee: Yangzhou Senmu Machinery Co Ltd
Priority date: 2019-03-25
Filing date: 2019-03-25
Publication date: 2020-02-14
Anticipated expiration: 2029-03-25

Abstract

The utility model discloses a transportation platform with grading screening function for mineral processing machinery in the technical field of transportation platform for mineral processing machinery, and the lower part is fixedly sleeved with a first cam on the outer wall of a rotating shaft, the front side of the first cam is provided with a driving pulley fixedly sleeved on the outer wall of the rotating shaft below, the upper part is fixedly sleeved with a second cam on the outer wall of the rotating shaft, the front side of the second cam is provided with a driven pulley fixedly sleeved on the outer wall of the rotating shaft above, the outer walls of the driving pulley and the driven pulley are wound with belts, a second sieve plate is arranged above the inner cavity of a screening box, a first sieve plate is arranged below an annular spoiler, the left side walls of the first sieve plate and the second sieve plate are both screwed with guide rods, and the right ends of the two groups of support rods are both fixedly connected with a support plate after penetrating through the right side wall of the screening box, can realize the classified screening of minerals, increase the screening efficiency for have better separation effect during the ore dressing.

Description

Mineral processing machinery is with transport table that has classified screening function

Technical Field

The utility model relates to a mineral processing machinery specifically is a mineral processing machinery is with transport table that has the classified screening function with transport table technical field for the transport table.

Background

The development of the mineral industry and the development and utilization of the expanded mineral resources have great and non-replaceable promoting effects on the development and progress of human society civilization, the mineral industry is developed more rapidly by the application of the mineral separation machine, but the transport table on the mineral separation machine on the market at present cannot reasonably and effectively screen the minerals in the mineral separation process, is not strong enough in hierarchy and does not have the function of multi-level layered screening, and therefore the transport table with the function of graded screening for the mineral separation machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mineral processing machinery is with transport table that has the classified screening function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a transportation table with a grading screening function for mineral processing machinery comprises a transportation table, wherein a motor is fixedly arranged on the left side of the top of the transportation table, a bracket fixed on the top of the transportation table is longitudinally arranged in front of the motor, a rotation shaft is movably connected between two groups of brackets at the top and the bottom of the transportation table through a bearing, the rear end of the rotation shaft below penetrates through the bracket at the rear and then is connected to the output end of the motor, a first cam is fixedly sleeved on the outer wall of the rotation shaft below, a driving belt wheel fixedly sleeved on the outer wall of the rotation shaft below is arranged on the front side of the first cam, a second cam is fixedly sleeved on the outer wall of the rotation shaft above, a driven belt wheel fixedly sleeved on the outer wall of the rotation shaft above is arranged on the front side of the second cam, belts are wound on the driving belt wheel and the driven belt wheel, and a screening box, a first sieve plate is arranged above an inner cavity of the screening box, an annular spoiler is arranged below the first sieve plate and fixed on the inner cavity side wall of the screening box, a second sieve plate is arranged below the annular spoiler, guide rods are respectively screwed on the left side walls of the first sieve plate and the second sieve plate, the other ends of the two groups of guide rods respectively penetrate through the left side wall of the screening box and then are respectively movably connected with a first guide wheel matched with a first cam and a second guide wheel matched with a second cam through movable shafts, supporting rods are respectively screwed on the right side walls of the first sieve plate and the second sieve plate, supporting plates are respectively and fixedly connected after the right ends of the two groups of supporting rods penetrate through the right side wall of the screening box, supporting springs are respectively and fixedly connected at the top and the bottom of one side wall of the two groups of supporting plates, and the other ends of the supporting springs are connected on the right side wall of the screening box, the inner chamber bottom of screening case is fixed and is provided with the water conservancy diversion boss of slope, just the bin outlet with water conservancy diversion boss matched with is seted up to the right side wall bottom of screening case.

Further, all be provided with the direction boss on the lateral wall around the inner chamber of screening case, both sides all are provided with the gyro wheel with direction boss matched with around the bottom of first sieve and second sieve, the spout has been seted up at direction boss top, just the gyro wheel nestification is in the spout.

Furthermore, the annular spoiler is arranged under the first sieve plate, a flow guide channel is formed in the center of the annular spoiler, the flow guide channel is arranged over the second sieve plate, the second sieve plate is arranged over the flow guide boss, and a flow guide groove is formed in the top of the flow guide boss.

Further, the top of first sieve and second sieve all seted up vertically the sieve mesh that link up, just sieve mesh diameter on the first sieve is greater than the sieve mesh diameter on the second sieve.

Further, the second cam is arranged right above the first cam, the second guide wheel is arranged right above the first guide wheel, and rubber sleeves are wrapped on the outer walls of the second guide wheel and the first guide wheel.

Furthermore, a guide hole matched with the guide rod is formed in the left side wall of the screening box, and an assembling hole matched with the support rod is formed in the right side wall of the screening box.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, it rotates to drive the axis of rotation through the motor, can make driving pulley pass through the belt and drive the driven pulleys rotation, thereby second cam extrusion second cam, make the guide bar promote and rock about first sieve, and supporting spring provides the support, can carry out the preliminary screening in ore deposit, first cam is through extruding first cam, can make the second sieve rock about rocking, realize the second grade screening to the ore deposit, and supporting spring's use can make first sieve and second sieve reset, increase the number of times that first sieve and second sieve made a round trip to rock, the screening efficiency has been increased, make better sorting effect have during the ore dressing.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the utility model A-A.

In the figure: the device comprises a transport table 1, a motor 2, a support 3, a rotating shaft 4, a first cam 5, a driving pulley 6, a second cam 7, a driven pulley 8, a screening box 9, a first screen plate 10, a guide rod 11, a second guide wheel 12, a support rod 13, a support plate 14, a support spring 15, an annular spoiler 16, a second screen plate 17, a first guide wheel 18, a guide boss 19, a roller 20 and a guide boss 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a transportation table with a grading screening function for mineral processing machinery comprises a transportation table 1, wherein a motor 2 is fixedly arranged on the left side of the top of the transportation table 1, brackets 3 fixed on the top of the transportation table 1 are longitudinally arranged in front of the motor 2, rotating shafts 4 are movably connected between the two groups of brackets 3 at the top and the bottom through bearings, the rear end of the lower rotating shaft 4 penetrates through the rear bracket 3 and then is connected to the output end of the motor 2, a first cam 5 is fixedly sleeved on the outer wall of the lower rotating shaft 4, a driving belt wheel 6 fixedly sleeved on the outer wall of the lower rotating shaft 4 is arranged on the front side of the first cam 5, a second cam 7 is fixedly sleeved on the outer wall of the upper rotating shaft 4, a driven belt wheel 8 fixedly sleeved on the outer wall of the upper rotating shaft 4 is arranged on the front side of the second cam 7, and belts are wound on the outer walls, a screening box 9 is fixedly arranged on the right side of the top of the transport table 1, a first screen plate 10 is arranged above the inner cavity of the screening box 9, an annular spoiler 16 is arranged below the first screen plate 10, the annular spoiler 16 is fixed on the side wall of the inner cavity of the screening box 9, a second screen plate 17 is arranged below the annular spoiler 16, guide rods 11 are screwed on the left side walls of the first screen plate 10 and the second screen plate 17, the other ends of the two groups of guide rods 11 penetrate through the left side wall of the screening box 9 and are respectively and movably connected with a first guide wheel 18 matched with the first cam 5 and a second guide wheel 12 matched with the second cam 7 through movable shafts, supporting rods 13 are screwed on the right side walls of the first screen plate 10 and the second screen plate 17, supporting plates 14 are fixedly connected after the right ends of the two groups of supporting rods 13 penetrate through the right side wall of the screening box 9, supporting springs 15 are fixedly connected on the top and the bottom of one side wall of the two groups of supporting plates 14 close to, and the other end of the supporting spring 15 is connected on the right side wall of the screening box 9, an inclined flow guide boss 19 is fixedly arranged at the bottom of the inner cavity of the screening box 9, and a discharge port matched with the flow guide boss 19 is formed at the bottom of the right side wall of the screening box 9.

The front side wall and the rear side wall of the inner cavity of the screening box 9 are respectively provided with a guide boss 21, the front side and the rear side of the bottoms of the first screen plate 10 and the second screen plate 17 are respectively provided with a roller 20 matched with the guide bosses 21, the top of each guide boss 21 is provided with a sliding groove, the rollers 20 are embedded in the sliding grooves, and the rollers 20 can slide along the guide bosses 21 in the process of shaking the first screen plate 10 and the second screen plate 17 left and right, so that the moving support of the first screen plate 10 and the second screen plate 17 is provided, and the moving flexibility of the first screen plate 10 and the second screen plate 17 left and right is increased;

the annular spoiler 16 is arranged under the first sieve plate 10, the center of the annular spoiler 16 is provided with a flow guide channel, the flow guide channel is arranged over the second sieve plate 17, the second sieve plate 17 is arranged over the flow guide boss 19, the top of the flow guide boss 19 is provided with a flow guide groove, minerals screened by the first sieve plate 10 can be made to fall onto the second sieve plate 17 through the flow guide of the annular spoiler 16 through the arrangement, and the minerals can be guided out of the screening box 9 through the flow guide boss 19 after being screened again;

the top parts of the first sieve plate 10 and the second sieve plate 17 are both provided with longitudinally-through sieve pores, and the diameter of the sieve pores on the first sieve plate 10 is larger than that of the sieve pores on the second sieve plate 17, so that mineral can be classified and screened, and minerals with different particle sizes can be screened and simultaneously classified and screened;

the second cam 7 is arranged right above the first cam 5, the second guide wheel 12 is arranged right above the first guide wheel 18, and rubber sleeves are wrapped on the outer walls of the second guide wheel 12 and the first guide wheel 18, so that the first cam 5 can extrude the first guide wheel 18 while the second cam 7 extrudes the second guide wheel 12, and the first sieve plate 10 and the second sieve plate 17 can successively realize left-right shaking, thereby completing mineral screening;

set up on the left side wall of screening case 9 with guide bar 11 matched with guiding hole, set up on the right side wall of screening case 9 with bracing piece 13 matched with pilot hole, be convenient for guide bar 11 through this kind of setting and remove along the guiding hole, the bracing piece 13 of being convenient for slides in the pilot hole.

Example (b): when the device is used, ores to be sorted are placed in a first sieve plate 10 from the top of a screening box 9, then a motor 2 is started through an external power supply, the motor 2 is enabled to drive a rotating shaft 4 to rotate, a driving belt wheel 6 drives a driven belt wheel 8 to rotate through a belt, meanwhile, a second cam 7 also rotates, a bulge on the second cam 7 can extrude a second guide wheel 12 when contacting with the second guide wheel 12, a guide rod 11 pushes the first sieve plate 10 to move rightwards, a supporting spring 15 extends, when the second cam 7 leaves the second guide wheel 12, the supporting spring 15 enables a supporting plate 14 to drive a supporting rod 13 to move leftwards, so that the first sieve plate 10 is enabled to reset, next extrusion of the second cam 7 on the second guide wheel 12 is waited, so that the left-right shaking of the first sieve plate 10 can be completed, the filtering of the ores is completed, the filtered ores fall onto a second sieve plate 17 under the turbulent flow effect of an annular turbulent flow plate 16, similarly, along with the rotation of the driving pulley 6, the first cam 5 can realize the left-right shaking of the second sieve plate 17 by extruding the first cam 18, so that the mineral screening is completed again, and after the mineral screening, the mineral is led out of the screening box 9 rightwards through the flow guide boss 19, so that the mineral grading screening is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mineral processing machinery is with transport table that has classified screening function, includes transport table (1), its characterized in that: the top left side of the transport table (1) is fixedly provided with a motor (2), the front of the motor (2) is longitudinally provided with a bracket (3) fixed at the top of the transport table (1), the top and the bottom between the two groups of brackets (3) are movably connected with a rotating shaft (4) through a bearing, the rear end of the rotating shaft (4) below penetrates through the bracket (3) at the rear and is then connected with the output end of the motor (2), a first cam (5) is fixedly sleeved on the outer wall of the rotating shaft (4) below, the front side of the first cam (5) is provided with a driving belt wheel (6) fixedly sleeved on the outer wall of the rotating shaft (4) below, a second cam (7) is fixedly sleeved on the outer wall of the rotating shaft (4) above, the front side of the second cam (7) is provided with a driven belt wheel (8) fixedly sleeved on the outer wall of the rotating shaft (, the outer walls of the driving belt wheel (6) and the driven belt wheel (8) are wound with belts, the right side of the top of the transport table (1) is fixedly provided with a screening box (9), a first sieve plate (10) is arranged above the inner cavity of the screening box (9), an annular spoiler (16) is arranged below the first sieve plate (10), the annular spoiler (16) is fixed on the side wall of the inner cavity of the screening box (9), a second sieve plate (17) is arranged below the annular spoiler (16), guide rods (11) are respectively screwed on the left side walls of the first sieve plate (10) and the second sieve plate (17), and the other ends of the two groups of guide rods (11) are respectively and movably connected with a first guide wheel (18) matched with the first cam (5) and a second guide wheel (12) matched with the second cam (7) through movable shafts after penetrating through the left side wall of the screening box (9), just equal spiro union has bracing piece (13), two sets of on the right side wall of first sieve (10) and second sieve (17) equal fixedly connected with backup pad (14) after the right side wall of screening case (9) is run through to the right-hand member of bracing piece (13), and is two sets of backup pad (14) are close to a lateral wall top and the equal fixedly connected with supporting spring in bottom (15) of screening case (9), just the other end of supporting spring (15) is connected on the right side wall of screening case (9), the fixed water conservancy diversion boss (19) that are provided with the slope in inner chamber bottom of screening case (9), just the right side wall bottom of screening case (9) is seted up with water conservancy diversion boss (19) matched with bin outlet.

2. The conveyor table with the grading and screening functions for the mineral processing machinery according to claim 1 is characterized in that: all be provided with direction boss (21) on the lateral wall around the inner chamber of screening case (9), both sides all are provided with around the bottom of first sieve (10) and second sieve (17) and lead boss (21) matched with gyro wheel (20), the spout has been seted up at direction boss (21) top, just gyro wheel (20) nestification is in the spout.

3. The conveyor table with the grading and screening functions for the mineral processing machinery according to claim 1 is characterized in that: the annular spoiler (16) is arranged under the first sieve plate (10), a flow guide channel is formed in the center of the annular spoiler (16), the flow guide channel is arranged right above the second sieve plate (17), the second sieve plate (17) is arranged right above the flow guide boss (19), and a flow guide groove is formed in the top of the flow guide boss (19).

4. The conveyor table with the grading and screening functions for the mineral processing machinery according to claim 1 is characterized in that: the top of first sieve board (10) and second sieve board (17) is all seted up the sieve mesh that vertically link up, just sieve mesh diameter on first sieve board (10) is greater than the sieve mesh diameter on second sieve board (17).

5. The conveyor table with the grading and screening functions for the mineral processing machinery according to claim 1 is characterized in that: the second cam (7) is arranged right above the first cam (5), the second guide wheel (12) is arranged right above the first guide wheel (18), and rubber sleeves are wrapped on the outer walls of the second guide wheel (12) and the first guide wheel (18).

6. The conveyor table with the grading and screening functions for the mineral processing machinery according to claim 1 is characterized in that: the left side wall of the screening box (9) is provided with a guide hole matched with the guide rod (11), and the right side wall of the screening box (9) is provided with an assembling hole matched with the support rod (13).