CN211937902U

CN211937902U - Sieving mechanism that mineral processing used

Info

Publication number: CN211937902U
Application number: CN202020536747.XU
Authority: CN
Inventors: 刘学德
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-11-17
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a screening device for mineral processing, which comprises a machine body, wherein the inner walls of two sides of the machine body are rotatably connected with the same rotating roller through a rotating shaft, and the circumferential outer wall of the rotating roller is fixed with guide blades in a spiral shape through bolts; the blown down tank has been seted up to one side inner wall of organism, and the top face of blown down tank is the slope form, one side outer wall of organism has the workbin through the bolt fastening, and there is the chamber door bottom outer wall of workbin through hinged joint, one side outer wall of organism has the fixing base through the bolt fastening, and the top outer wall of fixing base has the motor through the bolt fastening. The utility model discloses a be provided with and change roller and guide vane isotructure, start the motor switch on the fixing base for change the roller and carry out rotatory operation, change the roller and drive the rotatory in-process of guide vane, the material that drives the screening moves gradually to blown down tank department, derives through the blown down tank, and the in-process of screening effectively avoids the material to pile up and causes the jam, raises the efficiency and facilitates the use.

Description

Sieving mechanism that mineral processing used

Technical Field

The utility model relates to a mineral production technical field especially relates to a sieving mechanism that mineral processing used.

Background

In the prior art, mineral processing is a process of dissociating mined useful mineral particles with certain shapes and specifications from ore containing useful minerals by applying external force, and then relatively enriching the useful minerals and separating the useful minerals from gangue minerals by physical, chemical and physicochemical methods.

Through the retrieval, chinese patent application number is CN 201822022566.0's patent, discloses a sieving mechanism that mineral processing used, the intelligent cabinet temperature adjusting device comprises a cabinet body, internal chamber of cabinet is equipped with the baffle, just the baffle fixed connection cabinet body, the baffle top is equipped with driving motor, the dwang is installed to the driving motor output, just the dwang runs through the baffle, the dwang of baffle below is connected with first screen cloth and second screen cloth respectively, just the top of second screen cloth is located to first screen cloth, internal wall fixedly connected with annular plate of cabinet, be equipped with annular spout on the annular plate, just the annular spout passes through first screen cloth of slider sliding connection and second screen cloth, second screen cloth below is equipped with the arc, just the arc fixed connection cabinet body, the arc below from left to right is equipped with settling box, air exhauster, water tank in proper order. The screening device for mineral processing in the above patent has the following disadvantages: the screening effect is not ideal, and the ore is easy to accumulate in the screening device, resulting in low screening quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a screening device for mineral processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a screening device for mineral processing comprises a machine body, wherein the inner walls of two sides of the machine body are rotatably connected with the same rotating roller through rotating shafts, and guide blades are fixed on the outer circumferential wall of the rotating roller through bolts and are spiral; the inner wall of one side of the machine body is provided with a discharge chute, and the top surface of the discharge chute is inclined.

As a further aspect of the present invention: the outer wall of one side of the machine body is fixedly provided with a material box through a bolt, and the outer wall of the bottom of the material box is connected with a box door through a hinge.

As a further aspect of the present invention: the outer wall of one side of organism has the fixing base through the bolt fastening, and the top outer wall of fixing base has the motor through the bolt fastening, and the output of motor is connected with the one end of changeing the roller through the shaft coupling.

As a further aspect of the present invention: the outer wall of the top of the machine body is fixedly provided with a feed chute through a bolt, and the outer wall of one side of the feed chute is spliced with a sieve plate.

As a further aspect of the present invention: the both sides inner wall of organism all has same mounting panel through the bolt fastening, and four mounting grooves have been seted up to the top outer wall of mounting panel, and the inside of four mounting grooves all has the screen cloth board through the bolt fastening, and the bottom outer wall of four screen cloth boards all has the vibrator through the bolt fastening.

As a further aspect of the present invention: four grooves are formed in the outer wall of one side of the machine body, material receiving boxes are inserted into the inner wall of one side of each groove, and the four material receiving boxes are located under the four screen plates.

As a further aspect of the present invention: the top outer wall of organism has the air exhauster through the bolt fastening, and threaded connection has first pipe through the input of air exhauster, and first pipe one end is connected with the top outer wall of organism through the bolt, and the output of air exhauster has the dust collection box through second pipe connection.

As a further aspect of the present invention: the bottom outer wall of the machine body is fixed with four supporting legs through bolts, and the inner walls of the two sides of the four supporting legs are rotatably connected with universal wheels through rotating shafts.

Compared with the prior art, the utility model provides a sieving mechanism that mineral processing used possesses following beneficial effect:

1. this sieving mechanism that mineral processing used through being provided with changes roller and guide vane isotructure, starts the motor switch on the fixing base for change the roller and carry out rotatory operation, change the roller and drive the rotatory in-process of guide vane, the material that drives the screening moves gradually to blown down tank department, derives through the blown down tank, and the in-process of screening effectively avoids the material to pile up and causes the jam, raises the efficiency and facilitates the use.

2. This sieving mechanism that mineral processing used, through being provided with sieve and sieve otter board isotructure, the material filters in getting into equipment from the feed chute, the sieve is the filter of maximum size, carry out in-equipment through the filterable material of sieve and handle on next step, pulverize the operation once more through the filterable carrying on of sieve, avoid repetitive operation, back in the material entering equipment, fall into on the mounting panel, then through the rotatory in-process that drives the direction of commentaries on classics roller, through four sieve otter boards in proper order, the screen cloth density variation of four sieve otter boards, from a left side to the right side degressive in proper order, make the material classify according to the size, start the vibrator, shake sieve otter board, screening speed with.

3. This sieving mechanism that mineral processing used, through being provided with air exhauster and dust collection box isotructure, a large amount of dusts can appear during the equipment screening, start the air exhauster switch, through first pipe and second pipe pumping dust gas to the dust collection box in, the later stage people of being convenient for unify the processing, avoid the atmosphere pollution.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of a screening device for mineral processing according to the present invention;

fig. 2 is a schematic side view of a cross-sectional structure of a screening device for mineral processing according to the present invention;

fig. 3 is a schematic view of a bottom cross-sectional structure of the screening device for mineral processing according to the present invention.

In the figure: 1-machine body, 2-material receiving box, 3-supporting legs, 4-mounting plate, 5-roller, 6-guide blade, 7-feeding groove, 8-fixing seat, 9-vibrator, 10-sieve plate, 11-dust collecting box, 12-exhaust fan, 13-discharge groove, 14-sieve plate, 15-material box and 16-box door.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

A screening device for mineral processing, in order to lead out screened materials and avoid accumulation and blockage, as shown in figures 1 and 2, comprises a machine body 1, wherein the inner walls of two sides of the machine body 1 are rotatably connected with a same rotating roller 5 through a rotating shaft, the circumferential outer wall of the rotating roller 5 is fixedly provided with a guide vane 6 through a bolt, and the guide vane 6 is spiral; discharge tank 13 has been seted up to one side inner wall of organism 1, and the top face of discharge tank 13 is the slope form, changes roller 5 and drives the rotatory in-process of guide vane 6, and the material that drives the screening moves gradually to discharge tank 13 department, derives through discharge tank 13, and the in-process of screening effectively avoids the material to pile up and causes the jam, raises the efficiency and facilitates the use.

In order to take out the large materials, as shown in fig. 3, a material box 15 is fixed on the outer wall of one side of the machine body 1 through a bolt, a box door 16 is connected to the outer wall of the bottom of the material box 15 through a hinge, the large materials led out from the discharge chute 13 fall into the material box 15, and after the operation is finished, the box door 16 is opened, the materials are taken out, and the crushing operation is performed.

In order to provide power support for equipment, as shown in fig. 2, the outer wall of one side of the machine body 1 is fixedly provided with a fixed seat 8 through a bolt, the outer wall of the top of the fixed seat 8 is fixedly provided with a motor through a bolt, the output end of the motor is connected with one end of the rotating roller 5 through a coupler, and a motor switch on the fixed seat 8 is started, so that the rotating roller 5 rotates to provide power support for the equipment.

In order to avoid repeated operation, as shown in fig. 1-3, a feeding chute 7 is fixed on the outer wall of the top of the machine body 1 through bolts, a sieve plate 10 is inserted into the outer wall of one side of the feeding chute 7, materials enter the equipment from the feeding chute 7 for screening, the sieve plate 10 is a filter plate with the largest size, the materials filtered through the sieve plate 10 are processed in the equipment for the next step, and the materials not filtered through the sieve plate 10 are crushed again, so that repeated operation is avoided, and the working efficiency is improved.

In order to facilitate material classification, as shown in fig. 1-3, the inner walls of two sides of the machine body 1 are all fixed with the same mounting plate 4 through bolts, the outer wall of the top of the mounting plate 4 is provided with four mounting grooves, the inside of the four mounting grooves is all fixed with the screen plates 14 through bolts, the outer walls of the bottoms of the four screen plates 14 are all fixed with the vibrators 9 through bolts, the material enters the equipment and then falls onto the mounting plate 4, then the material is rotated by the rotating roller 5 to drive the moving direction to the process, the material sequentially passes through the four screen plates 14, the screen densities of the four screen plates 14 are different, and the screen densities are gradually decreased from left to right, so that the material is classified according to the size, the vibrators 9 are started, the.

For the convenience of people's later stage is collected and is taken the material, as shown in fig. 1, four recesses have been seted up to one side outer wall of organism 1, and one side inner wall of four recesses is all pegged graft and is had the material receiving box 2, and four material receiving box 2 are located four screen cloth boards 14 under, fall into corresponding material receiving box 2 in proper order from the material of four screen cloth board 14 screens, and the people's later stage of being convenient for is collected and is taken, avoids the secondary operation.

In order to avoid atmospheric pollution, as shown in fig. 2, the top outer wall of organism 1 has exhaust fan 12 through the bolt fastening, there is first pipe at the input of exhaust fan 12 through threaded connection, first pipe one end is connected with the top outer wall of organism 1 through the bolt, there is dust collection box 11 at the output of exhaust fan 12 through the second pipe connection, a large amount of dusts can appear during the equipment screening, start exhaust fan 12 switch, pump through first pipe and second pipe and send dust gas to dust collection box 11 in, the later stage people of being convenient for are unified to be handled, avoid atmospheric pollution.

For the convenience of equipment shift position, as shown in fig. 1, the bottom outer wall of organism 1 is fixed with four supporting legs 3 through the bolt, and the both sides inner wall of four supporting legs 3 all is connected with the universal wheel through the pivot rotation, and pushing equipment, equipment carry out shift position through the universal wheel of supporting leg 3 below.

The working principle is as follows: promote equipment, the equipment carries out the shift position through the universal wheel below the supporting leg 3, the material enters the equipment from the feeding chute 7 to be screened, the sieve plate 10 is the filter plate with the largest size, the material filtered by the sieve plate 10 is carried out the next treatment in the equipment, the material not filtered by the sieve plate 10 is ground again, the repeated operation is avoided, the working efficiency is improved, the motor switch on the fixed seat 8 is started, the rotating roller 5 is enabled to rotate, in the process that the rotating roller 5 drives the guide vane 6 to rotate, the screened material is driven to gradually move to the discharging chute 13 and is led out through the discharging chute 13, in the screening process, the material accumulation is effectively avoided to cause blockage, the efficiency is improved, the equipment is convenient to use, the material falls onto the mounting plate 4 after entering the equipment, then in the process that the rotating roller 5 rotates to drive to move, the material sequentially passes through the four sieve plates 14, the, from a left side to the right side degressive in proper order, make the material classify according to the size, start vibrator 9, tremble sieve plate 14, screening speed accelerates, the material of following four sieve plate 14 screens falls into corresponding connecing workbin 2 in proper order, be convenient for people's later stage collection takes, avoid secondary operation, a large amount of dusts can appear during the equipment screening, start air exhauster 12 switch, pump sending dust gas to dust collection box 11 in through first pipe and second pipe, be convenient for later stage people unified processing, avoid air pollution, the bold material of deriving from blown down tank 13 falls into workbin 15, after the operation, open chamber door 16, take out the material, pulverize the operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The screening device for mineral processing comprises a machine body (1) and is characterized in that the inner walls of two sides of the machine body (1) are rotatably connected with a same rotating roller (5) through rotating shafts, guide blades (6) are fixed on the outer wall of the circumference of the rotating roller (5) through bolts, and the guide blades (6) are spiral; a discharge chute (13) is formed in the inner wall of one side of the machine body (1), and the top surface of the discharge chute (13) is inclined.

2. A screening apparatus for mineral processing according to claim 1, wherein the bin (15) is secured to the outer wall of one side of the machine body (1) by bolts, and the bin door (16) is hinged to the outer wall of the bottom of the bin (15).

3. The screening device for mineral processing according to claim 2, wherein the outer wall of one side of the machine body (1) is fixed with a fixed seat (8) through a bolt, the outer wall of the top of the fixed seat (8) is fixed with a motor through a bolt, and the output end of the motor is connected with one end of the rotating roller (5) through a coupling.

4. A screening apparatus as claimed in claim 3, wherein the top external wall of the machine body (1) is fixed with a feed chute (7) by bolts, and a screen plate (10) is inserted into one side external wall of the feed chute (7).

5. The screening device for mineral processing according to claim 4, wherein the same mounting plate (4) is fixed on the inner walls of the two sides of the machine body (1) through bolts, four mounting grooves are formed in the outer wall of the top of the mounting plate (4), the screen plates (14) are fixed inside the four mounting grooves through bolts, and the vibrators (9) are fixed on the outer walls of the bottoms of the four screen plates (14) through bolts.

6. The screening device for mineral processing according to claim 1, wherein four grooves are formed in the outer wall of one side of the machine body (1), material receiving boxes (2) are inserted into the inner wall of one side of each groove, and the four material receiving boxes (2) are located right below the four screen plates (14).

7. The screening device for mineral processing according to claim 6, characterized in that the top outer wall of the machine body (1) is fixed with an exhaust fan (12) through a bolt, the input end of the exhaust fan (12) is connected with a first conduit through a screw thread, one end of the first conduit is connected with the top outer wall of the machine body (1) through a bolt, and the output end of the exhaust fan (12) is connected with a dust collection box (11) through a second conduit.

8. The screening device for mineral processing according to claim 7, wherein four supporting legs (3) are fixed on the outer wall of the bottom of the machine body (1) through bolts, and universal wheels are rotatably connected on the inner walls of two sides of the four supporting legs (3) through rotating shafts.