CN215278414U

CN215278414U - Screening plant of non-metallic ore

Info

Publication number: CN215278414U
Application number: CN202121748416.3U
Authority: CN
Inventors: 王飞
Original assignee: Anning Mengdechang Mining Co ltd
Current assignee: Anning Mengdechang Mining Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2021-12-24
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a screening plant for non-metallic ore, which comprises a box body, the left and right side walls of the box body are respectively arranged in an unclosed way, a roller is arranged in the box body, a plurality of evenly distributed sieve holes are arranged on the side wall of the roller, the outer wall of the roller is movably connected with two fixing rings, the fixing rings are fixedly connected with the inner wall of the box body, a discharging opening is arranged at the bottom of the box body, two fixing rings are movably connected with a cross shaft, a plurality of evenly distributed ejector rods are fixedly connected with the side wall of the cross shaft, the ejector rods are matched with the sieve holes, the bottom end of the ejector rod at the lower side penetrates through the sieve holes at the upper part and extends into the roller, the motor can drive the roller to rotate, and the roller drives the cross shaft to rotate through the ejector rods, the mesh holes of the sieve can be prevented from being blocked when the non-metallic ore is sieved, and the working efficiency of the sieve can be effectively improved.

Description

Screening plant of non-metallic ore

Technical Field

The utility model relates to a non-metallic ore processing field especially relates to a screening plant of non-metallic ore.

Background

The main variety of non-metallic ore has the diamond, graphite, quartzy, talcum, asbestos etc, when the exploitation non-metallic ore, generally can adopt screening plant to sieve the ore of equidimension not categorised, can be orderly carry out processing on next step to nonmetal like this, and current screening plant can produce the smoke and dust when using, part screening plant can not be fine restrain the smoke and dust, and the phenomenon of jam appears easily in the screen cloth in the screening plant, need regular clearance jam, thereby cause defects such as its availability factor low and work efficiency low, therefore we propose a non-metallic ore's screening plant.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a screening device for non-metallic ores.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

the screening device for the non-metallic ores comprises a box body, wherein the left side wall and the right side wall of the box body are respectively arranged in an unclosed manner, a roller is arranged in the box body, a plurality of uniformly distributed screen holes are formed in the side wall of the roller, the outer wall of the roller is movably connected with two fixing rings, the fixing rings are fixedly connected with the inner wall of the box body, a discharging opening is formed in the bottom of the box body, a transverse shaft is movably connected between the two fixing rings, a plurality of uniformly distributed ejector rods are fixedly connected to the side wall of the transverse shaft, the ejector rods are matched with the screen holes, the bottom ends of the ejector rods positioned on the lower side penetrate through the screen holes above the screen holes and extend into the roller, an annular grooved pulley is sleeved at the position, close to the left side, of the outer wall of the roller, a motor is installed at the top of the box body, a belt pulley is fixedly connected to the output end of the motor, a through hole is formed in the top of the box body, and a belt is sleeved on the belt pulley, the belt penetrates through the through hole and extends to the interior of the box body to be sleeved on the annular grooved wheel, a supporting plate is fixedly connected to the position, close to the right side, of the bottom of the box body, a feeding hopper is fixedly connected to the top of the supporting plate, the bottom of the feeding hopper extends into the roller, a water tank is fixedly connected to the top of the box body, a water pump is installed in the water tank, a conveying pipe is installed at the top of the water pump, the right end of the conveying pipe penetrates through the water tank and extends to the outside of the water tank, a spray nozzle is fixedly connected to the outside of the water tank, a valve is installed on the conveying pipe, a bent pipe is installed at the bottom of the conveying pipe, the bottom end of the bent pipe extends into the box body, a circular groove is formed in the right side wall of the cross shaft, a connecting pipe is movably connected to the position, close to the right side, in the circular groove, the right end of the connecting pipe extends to the outside of the circular groove and is fixedly connected with the bent pipe, the connecting pipe is communicated with the interior of the bent pipe, a fixing rod is fixedly connected to the top of the connecting pipe, the top end of the fixing rod is fixedly connected with the top of the inner cavity of the box body, water spraying holes are formed in the top and the bottom of the cross shaft respectively, and the water spraying holes are communicated with the inside of the circular groove.

Furthermore, the bottom of the box body is close to four corners and is fixedly connected with supporting tubes respectively, vertical plates are arranged in the supporting tubes, the bottoms of the vertical plates extend to the lower portions of the supporting tubes, and movable wheels are movably connected to the side walls of the vertical plates.

Furthermore, two threaded holes are formed in the side wall of the supporting pipe, bolts are installed in the threaded holes, and one ends, opposite to the vertical plates, of the bolts extend into the supporting pipe and are in contact with the vertical plates.

Furthermore, the left side wall of the box body is fixedly connected with a material guide plate, and the material guide plate is arranged in a U shape.

Further, the top of the box body is fixedly connected with a protective shell, and a plurality of radiating holes which are uniformly distributed are formed in the right side wall of the protective shell.

Furthermore, the side wall of the connecting pipe is fixedly connected with an annular sliding block, and the inner wall of the circular groove is provided with an annular sliding groove matched with the annular sliding block.

Further, the top of the water tank is fixedly connected with a water injection pipe, and the water injection pipe is communicated with the inside of the water tank.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. according to the technical scheme, the motor, the roller, the fixing ring, the screen holes, the cross shaft, the ejector rods and the like are matched with each other, so that the motor can drive the roller to rotate, and the roller drives the cross shaft to rotate through the ejector rods, the screen holes can be prevented from being blocked while non-metal ores are screened, and the working efficiency of the screen holes can be effectively improved;

2. this technical scheme through mutually supporting between water tank, water pump, conveyer pipe, connecting pipe, the hole of watering etc. can realize that the water pump carries water to the circular recess in, by watering the hole with watering to non-metallic ore, reaches the purpose of dust fall, can its availability factor of effectual improvement.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is a schematic structural diagram of the present embodiment;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is an enlarged view of FIG. 2 at B;

fig. 5 is an enlarged view of fig. 2 at C.

In the figure: 1. a box body; 2. a drum; 3. a fixing ring; 4. a screen mesh; 5. a circular groove; 6. a top rod; 7. an annular sheave; 8. a motor; 9. a belt pulley; 10. a protective shell; 11. a support plate; 12. a feed hopper; 13. a material guide plate; 14. a water tank; 15. a water pump; 16. a delivery pipe; 17. a valve; 18. a spray head; 19. a connecting pipe; 20. fixing the rod; 21. a water sprinkling hole; 22. a horizontal axis; 23. supporting a tube; 24. a vertical plate; 25. a bolt; 26. and (5) bending the pipe.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, a non-metallic ore screening device comprises a box body 1, wherein the left and right side walls of the box body 1 are respectively arranged in an unclosed manner, a roller 2 is arranged in the box body 1, a plurality of uniformly distributed screen holes 4 are formed in the side wall of the roller 2, the outer wall of the roller 2 is movably connected with two fixing rings 3, the fixing rings 3 are fixedly connected with the inner wall of the box body 1, a discharge opening is formed in the bottom of the box body 1, a transverse shaft 22 is movably connected between the two fixing rings 3, a plurality of uniformly distributed ejector rods 6 are fixedly connected to the side wall mountain of the transverse shaft 22, the ejector rods 6 are matched with the screen holes 4, the bottom ends of the ejector rods 6 at the lower side penetrate through the screen holes 4 at the upper side and extend into the roller 2, an annular grooved wheel 7 is sleeved at the position, which is close to the left side, a motor 8 is installed at the top of the box body 1, a protective shell 10 is fixedly connected to the top of the heat dissipation holes 1, and a plurality of uniformly distributed are formed in the right side wall of the protective shell 10, the output end of the motor 8 is fixedly connected with a belt pulley 9, the top of the box body 1 is provided with a through hole, the belt pulley 9 is sleeved with a belt, the belt penetrates through the through hole and extends into the box body 1 to be sleeved on the annular grooved pulley 7, the bottom of the box body 1, which is close to the right side, is fixedly connected with a supporting plate 11, the top of the supporting plate 11 is fixedly connected with a feeding hopper 12, the bottom of the feeding hopper 12 extends into the roller 2, through the mutual matching of the motor 8, the roller 2, a fixing ring 3, the sieve mesh holes 4, the transverse shaft 22, the ejector rods 6 and the like, the rotation of the roller 2 driven by the motor 8 and the rotation of the transverse shaft 22 driven by the ejector rods 6 can be realized, the aim of screening the nonmetallic ore can be achieved, meanwhile, the blockage of the sieve mesh holes 4 can be prevented, the working efficiency can be effectively improved, the top of the box body 1 is fixedly connected with a water tank 14, the top of the water tank 14 is fixedly connected with a water injection pipe, and the interior of the water tank 14 is communicated with the interior of the water tank 14, install water pump 15 in the water tank 14, conveyer pipe 16 is installed at water pump 15 top, conveyer pipe 16 right-hand member runs through water tank 14 and extends to the outer fixedly connected with shower nozzle 18 of water tank 14, install valve 17 on the conveyer pipe 16, return bend 26 is installed to conveyer pipe 16 bottom, return bend 26 bottom extends to in the box 1, circular recess 5 has been seted up to cross axle 22 right side wall, be close to right side department swing joint connecting pipe 19 in the

circular recess

5, 19 right-hand members of connecting pipe extend to the outer and return bend 26 fixed connection of circular recess 5, connecting pipe 19 is linked together with return bend 26 is inside, fixedly connected with annular slider on the connecting pipe 19 lateral wall, circular recess 5 inner wall seted up with annular slider assorted annular spout, 19 top fixedly connected with dead lever 20 of connecting pipe, dead lever 20 top and 1 inner chamber top fixed connection of box, watering hole 21 has been seted up respectively to cross axle 22 top and bottom, watering hole 21 is linked together with circular recess 5 is inside.

The bottom of the box body 1 is close to four corners department fixedly connected with stay tube 23 respectively, is provided with riser 24 in the stay tube 23, and riser 24 bottom extends to the stay tube 23 below, and swing joint has the loose wheel on the 24 lateral walls of riser, has seted up two screw holes on the 23 lateral walls of stay tube, installs bolt 25 in the screw hole, and bolt 25 contacts with riser 24 in extending to the stay tube 23 with the one end that riser 24 is relative, 1 left side wall fixedly connected with stock guide 13 of box, and stock guide 13 is the setting of U-shaped.

Through mutually supporting between water tank 14, water pump 15, conveyer pipe 16, connecting pipe 19, watering hole 21 etc. can realize that water pump 15 carries water to circular slot 5 in, by watering hole 21 with watering to non-metallic ore, reach the purpose of dust fall, can effectual improvement its availability factor.

The working principle is as follows: when the device is used, the device is firstly moved to a place to be used, the length of the vertical plate 24 is adjusted through the bolt 25, the device is enabled to be arranged obliquely, ore discharging is facilitated, after the height adjustment of the vertical plate 24 is completed, the position of the vertical plate 24 is fixed through the bolt 25, the water tank 14 is filled with water through an external water source, the motor 8 is started through an external power supply, the roller 2 and the screen holes 4 are driven to rotate through a belt by the motor 8, the ejector rod 6 is synchronously pulled through the screen holes 4 to enable the transverse shaft 22 to rotate along with the roller 2, the ejector rod 6 can penetrate through the screen holes 4 when rotating, stone clamped in the screen holes 4 can be ejected back into the roller 2, the purpose of preventing the screen holes 4 from being blocked can be achieved, the working efficiency of the stone can be effectively improved, then the stone is placed in the feed hopper 12, the stone can enter the roller 2 along with the feed hopper 12, rotate by cylinder 2 and sieve the processing to the building stones, less building stones can fall out outside box 1 through mesh hole 4 and ejection of compact opening, great building stones can roll left gradually because the reason that sets up the slope when this device is placed, finally can roll to box 1 left side, reach the purpose of screening, start water pump 15 through external power supply when sieving the building stones, carry to circular recess 5 in through conveyer pipe 16 and return bend 26 by water pump 15 with the water in the water tank 14, water in the circular recess 5 can be through watering hole 21 watering to the ore, reach the purpose of dust fall, can effectual improvement its availability factor.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a screening plant of non-metallic ore, includes box (1), its characterized in that: the automatic screen mesh opening device is characterized in that the left side wall and the right side wall of the box body (1) are not sealed, a roller (2) is arranged in the box body (1), a plurality of evenly distributed screen mesh openings (4) are formed in the side wall of the roller (2), two fixing rings (3) are movably connected to the outer wall of the roller (2), the fixing rings (3) are fixedly connected to the inner wall of the box body (1), a material outlet is formed in the bottom of the box body (1), a transverse shaft (22) is movably connected between the two fixing rings (3), a plurality of evenly distributed ejector rods (6) are fixedly connected to the side wall of the transverse shaft (22), the ejector rods (6) are matched with the screen mesh openings (4), the bottom end of the ejector rod (6) located on the lower side penetrates through the screen mesh openings (4) above the screen mesh openings and extends into the roller (2), and an annular grooved wheel (7) is sleeved at the position, close to the left side, of the outer wall of the roller (2), the utility model discloses a motor-driven roller conveyor, including box (1), motor (8) output end fixedly connected with belt pulley (9), the through-hole has been seted up at box (1) top, the cover is equipped with the belt on belt pulley (9), the belt passes the through-hole and extends to box (1) endotheca and establishes on annular sheave (7), box (1) bottom is close to right side department fixedly connected with backup pad (11), backup pad (11) top fixedly connected with feeder hopper (12), feeder hopper (12) bottom extends to in cylinder (2), box (1) top fixedly connected with water tank (14), install water pump (15) in water tank (14), conveyer pipe (16) is installed at water pump (15) top, conveyer pipe (16) right-hand member runs through water tank (14) and extends to the outer fixedly connected with shower nozzle (18) of water tank (14), install valve (17) on conveyer pipe (16), return bend (26) are installed to conveyer pipe (16) bottom, return bend (26) bottom extends to in box (1), circular recess (5) have been seted up to cross axle (22) right side wall, be close to right side department swing joint in circular recess (5) and have connecting pipe (19), connecting pipe (19) right-hand member extends to outer and return bend (26) fixed connection of circular recess (5), connecting pipe (19) and return bend (26) inside are linked together, connecting pipe (19) top fixedly connected with dead lever (20), dead lever (20) top and box (1) inner chamber top fixed connection, watering hole (21) have been seted up respectively to cross axle (22) top and bottom, watering hole (21) are linked together with circular recess (5) inside.

2. A screening apparatus for non-metallic ores as claimed in claim 1, wherein: the box (1) bottom is close to four corners department fixedly connected with stay tube (23) respectively, be provided with riser (24) in stay tube (23), riser (24) bottom extends to stay tube (23) below, swing joint has the activity wheel on riser (24) lateral wall.

3. A screening apparatus for non-metallic ores as claimed in claim 2, wherein: two threaded holes are formed in the side wall of the supporting pipe (23), a bolt (25) is installed in each threaded hole, and one end, opposite to the vertical plate (24), of the bolt (25) extends into the supporting pipe (23) and is in contact with the vertical plate (24).

4. A screening apparatus for non-metallic ores as claimed in claim 1, wherein: the box body (1) left side wall fixedly connected with stock guide (13), stock guide (13) are the U-shaped setting.

5. A screening apparatus for non-metallic ores as claimed in claim 1, wherein: the box body (1) top fixedly connected with protecting crust (10), a plurality of evenly distributed's louvre has been seted up to protecting crust (10) right side wall.

6. A screening apparatus for non-metallic ores as claimed in claim 1, wherein: the connecting pipe (19) is characterized in that the side wall of the connecting pipe (19) is fixedly connected with an annular sliding block, and the inner wall of the circular groove (5) is provided with an annular sliding groove matched with the annular sliding block.

7. A screening apparatus for non-metallic ores as claimed in claim 1, wherein: the water tank (14) top fixedly connected with water injection pipe, water injection pipe and water tank (14) inside are linked together.