CN219817057U

CN219817057U - Screening plant for ore dressing

Info

Publication number: CN219817057U
Application number: CN202320558274.7U
Authority: CN
Inventors: 王彩祥; 谭尧峰; 钟元鑫; 洪小龙
Original assignee: Fangyuan Dean Mining Investment Co ltd
Current assignee: Fangyuan Dean Mining Investment Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-10-13
Anticipated expiration: 2033-03-21

Abstract

The utility model relates to the technical field of mineral processing equipment, and discloses a screening device for mineral processing, which solves the problem that screened ores are inconvenient to take out at present and comprises a base, wherein an L-shaped plate is fixedly arranged at the top of the base, a screening box is arranged in the L-shaped plate, a vibrating mechanism is arranged at the top of the screening box, a plugging mechanism is arranged on the screening box, a discharging pipe is fixedly arranged at the bottom of the screening box, an electromagnetic valve is arranged on the discharging pipe, a feeding pipe is fixedly arranged at the top of the screening box, and the top end of the feeding pipe penetrates through the L-shaped plate; according to the utility model, the fixation of the sliding block is conveniently released through the cooperation between the nut and the screw rod, and the two clamping plates are conveniently separated from the two side grooves respectively through the cooperation between the sliding block and the movable rod II and the cooperation between the clamping plates and the sleeve plates, so that the two vertical plates can move, the scraping plates can move, and the screened ore on the screen can be conveniently pushed out from the discharge hole, thereby being convenient for taking out the ore.

Description

Screening plant for ore dressing

Technical Field

The utility model belongs to the technical field of mineral processing equipment, and particularly relates to a screening device for mineral processing.

Background

As a great deal of mineral resources are developed and utilized, the available resources are continuously reduced, so that the exploitation taste of raw ores is gradually reduced, and the quality requirements of subsequent processing such as smelting and the like on mineral products are also increasingly improved; according to the authorized bulletin number: CN210701100U, a patent document named "a mineral separation apparatus with a multistage vibration separation function", describes in the specification: the mineral processing equipment with the multistage vibration separation function comprises a base, wherein a mineral washing mechanism is arranged on the top surface of the base, four supporting rods are arranged on the top surface of the base at equal intervals in an annular shape, three fixing mechanisms distributed at equal intervals are arranged on each supporting rod, and vibration separation mechanisms are arranged among the four fixing mechanisms on the same horizontal plane; the top surface of the base is provided with a cleaning cavity, and a filter screen is embedded on the inner wall of the cleaning cavity; the ore washing mechanism comprises an annular pipe fixedly connected with the top surface of the base, a water inlet pipe is arranged on the annular pipe, a plurality of flushing pipes are vertically arranged on the water inlet pipe, the annular pipe and the flushing pipes are communicated end to end in sequence, and the water inlet pipe, the annular pipe and the flushing pipes are of an integrated structure; the fixing mechanism comprises two limiting rings which are parallel to each other and fixedly connected with the supporting rod, and two springs which are parallel to each other are arranged between the two limiting rings; the following drawbacks still remain:

the ore that its screening was accomplished is deposited on the screen cloth, when needing to carry out the mineral aggregate and take out, need take up the screen cloth wholly to take out the ore that the screening was accomplished, however, this kind of material taking mode is comparatively laborious, and still need install the screen cloth again after getting the material, and then comparatively inconvenient when using.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the screening device for mineral separation, which effectively solves the problem that screened ores are inconvenient to take out.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a screening plant for ore dressing, includes the base, the top fixed mounting of base has the L template, and the internally mounted of L template has the screening case, and vibration mechanism is installed at the top of screening case, installs shutoff mechanism on the screening case, and the bottom fixed mounting of screening case has the discharging pipe, installs the solenoid valve on the discharging pipe, and the top fixed mounting of screening case has the inlet pipe, and the top of inlet pipe passes the L template, and inlet pipe and L template swing joint;

the vibration mechanism comprises two ejector rods symmetrically fixed at the top of the screening box, the top ends of the two ejector rods penetrate through the L-shaped plate and are fixedly provided with a top plate, the two ejector rods are movably connected with the L-shaped plate, a disc is arranged right above the top plate, a movable rod I is rotatably connected onto the disc, and the bottom end of the movable rod I is rotatably connected with the top plate.

Preferably, one side of the disc, which is far away from the first movable rod, is fixedly provided with a rotating shaft, one end of the rotating shaft, which is far away from the disc, is fixedly provided with a motor, one side of the motor, which is far away from the rotating shaft, is fixedly provided with a supporting plate, the supporting plate is fixed at the top of the L-shaped plate, the top of the L-shaped plate is fixedly provided with a limiting plate, and the rotating shaft is rotationally connected with the limiting plate.

Preferably, two stand columns are symmetrically and fixedly arranged in the L-shaped plate, the bottom ends of the two stand columns are fixedly connected with the top of the base, lifting plates are movably sleeved on the outer sides of the two stand columns, and the two lifting plates are fixedly connected with the screening box.

Preferably, the plugging mechanism comprises two vertical plates symmetrically arranged on the outer side of the screening box, a mounting plate is fixedly mounted on one side, close to the screening box, of the two vertical plates at equal intervals, two connecting plates are fixedly mounted on one side, far away from the two vertical plates, of the mounting plate at equal intervals, a scraping plate is fixedly mounted on one side, far away from the mounting plate, of the two connecting plates, a discharging hole is formed in the screening box at equal intervals, the mounting plate is arranged in the discharging hole, a screen is fixedly mounted on the inside of the screening box at equal intervals, and the scraping plate and the two connecting plates are all arranged at the top of the screen.

Preferably, the outside fixed mounting of screening case has the installation piece, and the outside symmetry fixed mounting of installation piece has two sleeve boards, and the cardboard has all been cup jointed to the inside of two sleeve boards in the activity, and one side that two risers are close to each other all is equipped with the side groove, and one side that two cardboard kept away from each other is located the inside in two side grooves respectively.

Preferably, one side of the installation piece, which is far away from the screening box, is fixedly provided with a screw, a sliding block is sleeved on the outer side of the screw in a movable mode, two movable rods II are symmetrically connected in a rotating mode on the outer side of the sliding block, one ends, which are far away from the sliding block, of the two movable rods II are respectively connected with two clamping plates in a rotating mode, nuts are arranged on one side, which is far away from the installation piece, of the sliding block, and the nuts are sleeved with screw threads.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, the fixation of the sliding block is conveniently released through the cooperation between the nut and the screw rod, and the two clamping plates are conveniently separated from the two side grooves respectively through the cooperation between the sliding block and the movable rod II and the cooperation between the clamping plates and the sleeve plates, so that the two vertical plates can move, the scraping plates can move, and the screened ore on the screen can be conveniently pushed out from the discharge hole, thereby being convenient for taking out the ore;

(2) This novel cooperation between lifter plate and the stand is convenient for sieve case reciprocates to through the cooperation between motor and pivot and disc and the movable rod one, the roof reciprocates of being convenient for, and can drive the sieve case through the ejector pin and last reciprocates, thereby be convenient for make the inside ore of sieve case last vibrations, thereby be convenient for carry out multistage screening to the ore through a plurality of screens.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of a screening device for mineral separation according to the present utility model;

FIG. 2 is a schematic diagram of the structure of the screening box of the present utility model;

FIG. 3 is a schematic diagram of a vibration mechanism according to the present utility model;

FIG. 4 is a schematic diagram of a plugging mechanism according to the present utility model;

FIG. 5 is a schematic view of a vertical plate structure of the present utility model;

FIG. 6 is a schematic view of the mounting block structure of the present utility model.

In the figure: 1. a base; 2. a vibration mechanism; 201. a push rod; 202. a top plate; 203. a movable rod I; 204. a disc; 205. a rotating shaft; 206. a motor; 207. a support plate; 208. a limiting plate; 3. a plugging mechanism; 301. a vertical plate; 302. a screen; 303. a mounting block; 304. a side groove; 305. a mounting plate; 306. a connecting plate; 307. a scraper; 308. a sleeve plate; 309. a nut; 3010. a screw; 3011. a second movable rod; 3012. a clamping plate; 3013. a slide block; 4. an L-shaped plate; 5. a screening box; 6. a feed pipe; 7. a discharge port; 8. a discharge pipe; 9. an electromagnetic valve; 10. a column; 11. and a lifting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

1-2, the utility model comprises a base 1, an L-shaped plate 4 is fixedly arranged at the top of the base 1, a screening box 5 is arranged in the L-shaped plate 4, a vibrating mechanism 2 is arranged at the top of the screening box 5, a plugging mechanism 3 is arranged on the screening box 5, a discharging pipe 8 is fixedly arranged at the bottom of the screening box 5, an electromagnetic valve 9 is arranged on the discharging pipe 8, a feeding pipe 6 is fixedly arranged at the top of the screening box 5, the top end of the feeding pipe 6 passes through the L-shaped plate 4, and the feeding pipe 6 is movably connected with the L-shaped plate 4;

under the use state, the screening box 5 is driven to continuously vibrate through the vibration mechanism 2, ore in the screening box 5 is subjected to multistage screening through the plugging mechanism 3, and finally the screened ore is taken out through the screening box 5.

Specifically, as shown in fig. 2-3, the vibration mechanism 2 includes two ejector rods 201 symmetrically fixed at the top of the screening box 5, top ends of the two ejector rods 201 penetrate through the L-shaped plate 4 and are fixedly provided with a top plate 202, the two ejector rods 201 are movably connected with the L-shaped plate 4, a disc 204 is installed right above the top plate 202, a movable rod 203 is rotatably connected to the disc 204, the bottom end of the movable rod 203 is rotatably connected with the top plate 202, one side of the disc 204, away from the movable rod 203, is fixedly provided with a rotating shaft 205, one end, away from the disc 204, of the rotating shaft 205 is fixedly provided with a motor 206, one side, away from the rotating shaft 205, of the motor 206 is fixedly provided with a supporting plate 207, the supporting plate 207 is fixedly arranged at the top of the L-shaped plate 4, the top of the L-shaped plate 4 is fixedly provided with a limiting plate 208, the rotating shaft 205 is rotatably connected with the limiting plate 208, the inner sides of the L-shaped plate 4 are symmetrically fixedly provided with two upright posts 10, the bottom ends of the two upright posts 10 are fixedly connected with the top of the base 1, the outer sides of the two upright posts 10 are movably sleeved with lifting plates 11, and the two lifting plates 11 are fixedly connected with the screening box 5;

in the use state, the motor 206 is started firstly, the rotating shaft 205 is driven to rotate, the disc 204 is driven to rotate, the top plate 202 is driven to move up and down through the first movable rod 203, the screening box 5 is driven to move up and down through the two ejector rods 201, at the moment, the screening box 5 continuously vibrates, and finally ores in the screening box 5 continuously vibrate for screening.

Specifically, as shown in fig. 4-6, the plugging mechanism 3 comprises two vertical plates 301 symmetrically located at the outer side of the screening box 5, a mounting plate 305 is fixedly installed at the side, close to the screening box 5, of the two vertical plates 301 at equal distance, two connecting plates 306 are symmetrically and fixedly installed at the side, far from the mounting plate 305, of the mounting plate 305, a scraping plate 307 is fixedly installed at the side, far from the screening box 5, of the two connecting plates 306, a discharging hole 7 is equidistantly formed in the screening box 5, the mounting plate 305 is located inside the discharging hole 7, a screen 302 is fixedly installed at the inner side of the screening box 5, the scraping plate 307 and the two connecting plates 306 are located at the top of the screen 302, a mounting block 303 is fixedly installed at the outer side of the screening box 5, two sleeve plates 308 are symmetrically and fixedly installed at the outer side of the mounting block 303, clamping plates 3012 are movably sleeved at the inner side of the two sleeve plates 308, clamping plates 3012 are movably sleeved at the inner side of the two sleeve plates 3011, side slots 304 are symmetrically sleeved at the two sides of the two clamping plates 3010 are mutually close to each other, screws 3010 are fixedly installed at one side, two sides, far from the two clamping plates 3013 are rotatably connected at the two sides of the two clamping plates 3013 are movably, and the two side 3011 are rotatably sleeved at the two ends of the two side of the two clamping plates 301309 are far from the two side of the two side 3011, and the two side of the two clamping plates 3011 are movably are rotatably sleeved at the two ends 3010;

in the use state, the number of the screens 302 is three, the inner diameters of the filtering holes of the three screens 302 from top to bottom are sequentially reduced, so that ore can be conveniently screened for multiple times, after ore screening is finished, the top of the three screens 302 is stopped, then the nuts 309 are rotated, the control on the slide blocks 3013 is released, then the slide blocks 3013 are moved along the screw 3010, the two clamping plates 3012 are driven to be close to each other by the two movable rods 3011 until the two clamping plates 3012 are separated from the two side grooves 304 respectively, at the moment, the control on the two vertical plates 301 is released, the two vertical plates 301 are moved, the three scraping plates 307 are driven to move, the ore on the three screens 302 is pushed out from the three discharge holes 7 respectively, and finally the ore after screening is finished is discharged.

Claims

1. Screening plant for ore dressing, including base (1), its characterized in that: the novel screening device is characterized in that an L-shaped plate (4) is fixedly arranged at the top of the base (1), a screening box (5) is arranged in the L-shaped plate (4), a vibrating mechanism (2) is arranged at the top of the screening box (5), a plugging mechanism (3) is arranged on the screening box (5), a discharging pipe (8) is fixedly arranged at the bottom of the screening box (5), an electromagnetic valve (9) is arranged on the discharging pipe (8), a feeding pipe (6) is fixedly arranged at the top of the screening box (5), the top end of the feeding pipe (6) penetrates through the L-shaped plate (4), and the feeding pipe (6) is movably connected with the L-shaped plate (4);

the vibration mechanism (2) comprises two ejector rods (201) symmetrically fixed at the top of the screening box (5), top ends of the two ejector rods (201) penetrate through the L-shaped plate (4) and are fixedly provided with a top plate (202), the two ejector rods (201) are movably connected with the L-shaped plate (4), a disc (204) is arranged right above the top plate (202), a movable rod I (203) is rotationally connected to the disc (204), and the bottom end of the movable rod I (203) is rotationally connected with the top plate (202).

2. A screening device for beneficiation, according to claim 1, wherein: one side fixed mounting that movable rod one (203) was kept away from to disc (204) has pivot (205), and one end fixed mounting that disc (204) was kept away from to pivot (205) has motor (206), and one side fixed mounting that pivot (205) was kept away from to motor (206) has backup pad (207), and backup pad (207) are fixed in the top of L template (4), and the top fixed mounting of L template (4) has limiting plate (208), and pivot (205) are connected with limiting plate (208) rotation.

3. A screening device for beneficiation, according to claim 1, wherein: two stand columns (10) are symmetrically and fixedly arranged in the L-shaped plate (4), the bottom ends of the two stand columns (10) are fixedly connected with the top of the base (1), lifting plates (11) are movably sleeved on the outer sides of the two stand columns (10), and the two lifting plates (11) are fixedly connected with the screening box (5).

4. A screening device for beneficiation, according to claim 1, wherein: the plugging mechanism (3) comprises two vertical plates (301) symmetrically arranged on the outer side of the screening box (5), a mounting plate (305) is fixedly arranged on one side, close to the screening box (5), of the two vertical plates (301) at equal intervals, two connecting plates (306) are fixedly arranged on one side, far away from the two vertical plates (301), of the mounting plate (305) at equal intervals, a scraping plate (307) is fixedly arranged on one side, far away from the mounting plate (305), of the two connecting plates (306), a discharging hole (7) is formed in the screening box (5), the mounting plate (305) is arranged in the discharging hole (7), a screen (302) is fixedly arranged on the inner side, equidistant, of the screening box (5), of the scraping plate (307) and the two connecting plates (306) are all arranged at the top of the screen (302).

5. A screening device for beneficiation, according to claim 1, wherein: the screening box is characterized in that an installation block (303) is fixedly installed on the outer side of the screening box (5), two sleeve plates (308) are symmetrically and fixedly installed on the outer side of the installation block (303), clamping plates (3012) are movably sleeved in the two sleeve plates (308), side grooves (304) are formed in one sides, close to each other, of the two vertical plates (301), and one sides, far away from each other, of the two clamping plates (3012) are respectively located in the two side grooves (304).

6. A screening device for beneficiation, according to claim 5, wherein: one side fixed mounting that screening case (5) was kept away from to installation piece (303) has screw rod (3010), and the outside movable sleeve of screw rod (3010) is equipped with slider (3013), and the outside symmetry rotation of slider (3013) is connected with two movable rod two (3011), and two movable rod two (3011) keep away from the one end of slider (3013) and are connected with two cardboard (3012) rotation respectively, and one side that installation piece (303) was kept away from to slider (3013) is equipped with nut (309), and nut (309) cup joint with screw rod (3010) screw thread.