CN219923717U - Nonferrous metal screening machine convenient for removing nonmagnetic metal - Google Patents

Abstract

The utility model provides a conveniently get rid of non-magnetic metal's nonferrous metal sieve separator, includes screening case, base and controller, screening case fixed mounting is in the top of a plurality of bases, the fixed mounting of conveyer belt is in the inside of screening case, row material ramp fixed mounting is in the bottom of screening case, the top of row material ramp sets up with the tip of conveyer belt relatively. This conveniently remove non-magnetic metal's nonferrous metal sieve separator through starting the conveyer belt, and magnet plate installs can adsorb magnetic metal in the outside of conveyer belt, and magnetic metal can be adsorbed by magnet plate and then convey below through-hole top and then scraped down by the scraper blade and fall into the collection box, then nonferrous metal because can not be absorbed by the conveyer belt outside, has utilized the conveyer belt that has the magnet effect directly to separate nonferrous metal and magnetic metal physics, can make the inside magnetic metal of the nonferrous metal that selects out reduce to the minimum, improves the screening convenience of the nonferrous metal sieve separator that conveniently gets rid of non-magnetic metal.

Description

Nonferrous metal screening machine convenient for removing nonmagnetic metal

Technical Field

The utility model relates to the technical field of metal screening, in particular to a nonferrous metal screening machine capable of conveniently removing nonmagnetic metals.

Background

The silicon material contains some impurities, during the processing of the silicon material, the silicon material needs to be screened, a silicon material screening machine needs to be used, and the common silicon material screening machine can only remove the magnetic metal doped in the silicon material, for non-magnetic metals such as: stainless steel, aluminum and the like cannot be effectively removed, non-magnetic metals, also called paramagnetic substances, and atoms of the paramagnetic substances do irregular thermal vibration under the condition of no external magnetic field, so that the non-magnetic metal screening machine does not have magnetism in macroscopic view, and can influence the quality of products even though the non-magnetic metals are low, and a non-ferrous metal screening machine for removing the non-magnetic metals is needed.

For example, the non-ferrous metal screening machine with the non-magnetic metal being conveniently removed in the authorized publication number CN210585377U is provided with a screening box, a suction rod is arranged in the screening box, the suction rod can absorb and filter the magnetic metal in the silicon material, the suction rod is fixedly arranged on the inner side wall of the screening box through a mounting groove and a fixing groove, the suction rod is convenient to take down the suction rod to clean the surface of the suction rod, but the non-ferrous metal screening machine with the non-magnetic metal being conveniently removed still has some problems when in use, for example, the non-ferrous metal screening machine with the non-magnetic metal being conveniently removed in the above is convenient to remove the non-ferrous metal being conveniently removed due to the fact that in the screening of the magnetic metal, the suction rod firstly passes through the screening box to absorb and screen the magnetic metal, but when various magnetic metals and the non-ferrous metal mixture are poured into the screening box together, the magnetic metal possibly is absorbed on the suction rod, but the magnetic metal in a large block is washed by the non-ferrous metal which is subsequently poured into the non-ferrous metal and falls down on a lower transmission belt, and the magnetic metal is separated together with the non-ferrous metal, and finally the non-ferrous metal is conveniently removed from the non-ferrous metal in the screening machine with the non-ferrous metal.

The surface of the permanent magnet roller is adopted to generate a high-frequency alternating strong magnetic field, then the non-magnetic metal is separated out under the action of repulsive force, but in the large-scale nonferrous metal screening process, a certain amount of magnetic dust and a small amount of magnetic impurities are possibly doped in the raw material and temporarily possessed by the magnetic substances for a long time, so that the magnetic dust and the impurities can be adsorbed on the appearance of the magnetic metal, the impurities of all the magnetic dust are difficult to remove by only relying on the suction force of a draught fan, and then the redundant magnetic dust impurities can be separated together with the nonferrous metal, so that the screening work of the permanent magnet roller is extremely easy to be interfered, and the screening efficiency of the nonferrous metal screening machine for conveniently removing the nonferrous metal is reduced.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides the nonferrous metal screening machine which is convenient for removing the nonferrous metals, thereby achieving the effects of improving screening convenience and improving working efficiency.

The utility model solves the technical problems by adopting the technical scheme that: the nonferrous metal screening machine comprises a screening box, a base and a controller, wherein the screening box is fixedly arranged above the bases, a nonferrous metal screening structure is arranged in the screening box, the nonferrous metal screening structure comprises a conveying belt, a recovery box and a discharging ramp, the conveying belt is fixedly arranged in the screening box, one side of a suction plate is fixedly arranged on the outer side of the conveying belt, the recovery box is fixedly arranged at the bottom end of the screening box, a plurality of through holes are fixedly formed in the top end of the recovery box, a scraping plate is fixedly arranged above the through holes, the discharging ramp is fixedly arranged at the bottom of the screening box, the upper part of the discharging ramp is opposite to the end part of the conveyor belt, the conveyor belt is connected with a power supply to start the conveyor belt, the conveyor belt adopts the model meeting the use requirement in the prior art, the magnet plates are arranged on the outer side of the conveyor belt and can adsorb magnetic metal, the distance between the top ends of the scrapers and the lower part of the conveyor belt is sequentially reduced, when the conveyor belt drives nonferrous metal and the magnetic metal to run in front of the screening box, the magnetic metal can be adsorbed by the magnet plates and then conveyed to the upper part of the lower through hole and then scraped by the scrapers to fall into the recovery box, and then the nonferrous metal can not be sucked by the outer side of the conveyor belt, so that the nonferrous metal is conveyed to the end part of the conveyor belt and directly falls to the upper part of the discharging ramp to be discharged.

For further improvement, a magnetic impurity cleaning structure is fixedly arranged above the screening box;

the magnetic impurity cleaning structure comprises a cleaning box, a baffle plate and a baffle block;

the cleaning box is fixedly arranged above the screening box, the baffle is connected with the cleaning box in a sliding manner, the plurality of rollers are movably arranged at the lower end of the baffle, the rollers are movably connected with the cleaning box, the handles are fixedly arranged at the two sides of the baffle, the wiping cloth is fixedly arranged above the baffle, the two baffle blocks are fixedly arranged at the top end of the cleaning box, the two baffle blocks are movably connected with the lower ends of the baffle blocks, after the metal raw materials are cleaned, the control valve is opened, the metal can directly fall onto the baffle above the lower side, then the wiping cloth absorbs moisture outside the metal, the handles at the two sides are manually pulled, the rollers below the baffle are driven to be pulled out on one side of the cleaning box, and then the metal above the baffle can be blocked by the baffle blocks and then is stirred onto a conveyer belt below in the process of pulling out the baffle.

Further perfecting, the lower extreme fixed mounting of cleaning box has a plurality of supporting blocks, and a plurality of supporting blocks fixed connection is on the top of screening box, the lower extreme of baffle sets up with the top of conveyer belt relatively.

Further perfecting, the top end of the cleaning box is fixedly provided with a magnetic dust cleaning structure;

the magnetic dust cleaning structure comprises a cleaning tank, a motor and a drain pipe;

the utility model discloses a cleaning tank, including cleaning tank, washing tank, speed reducer, drain pipe, discharge pipe, feed hopper, motor, speed reducer, discharge pipe, washing tank fixed connection is in the top of cleaning tank, one side fixed mounting of washing tank has the motor, the output shaft of motor passes through the reduction gear fixedly connected with axis of rotation, the outside fixed mounting of axis of rotation has many puddlers, the opposite side fixed connection of washing tank has the inlet tube, many the puddler rotates with the washing tank and links to each other, and non-ferrous metal mixes the raw materials through throwing hopper pouring into below washing tank inside, then connect external power source starter motor, and the motor can drive the axis of rotation and rotate, and then the axis of rotation can drive the puddler in the outside to wash the dust impurity in the metal outside, opens the drain pipe and discharges the water that has impurity dust after wasing.

Further perfecting, the lower end of the cleaning tank is fixedly communicated with the cleaning tank, and a control valve is fixedly arranged at the lower end of the cleaning tank.

Further perfecting, the top of the cleaning tank is fixedly provided with a feeding hopper, and the lower end of the feeding hopper is rotationally connected with a stirring rod.

Further perfecting, the controller fixed mounting is at the outer wall of cleaning box, the controller passes through the wire and links to each other with the motor electrical property, the controller passes through the wire and links to each other with conveying electrification nature.

The beneficial effects of the utility model are as follows: according to the utility model, the magnetic metal can be adsorbed by starting the conveyor belt, the magnet plate is arranged on the outer side of the conveyor belt, the magnetic metal can be adsorbed by the magnet plate and then conveyed to the upper part of the through hole below and then scraped by the scraper to fall into the recovery box, and then the nonferrous metal can not be sucked by the belt outside the conveyor belt, so that the nonferrous metal and the magnetic metal are directly separated physically by using the conveyor belt with the magnet effect, the magnetic metal in the nonferrous metal can be separated to the minimum, and the screening convenience of the nonferrous metal screening machine for conveniently removing the nonferrous metal is improved.

Through connecting external power supply starter motor, and then the puddler in the axis of rotation can drive the outside washs the dust impurity in the metal outside, open the control valve, the metal can directly fall the baffle top of below, then wipe cloth with the outside moisture of metal and inhale the dryness, then the metal of baffle top can be blocked by the fender piece and then stir on the conveyer belt of below at the in-process that the baffle was taken out, utilize to wash the cleaning of the magnetism dust and the impurity of mixing non-ferrous metal and magnetism metal outside and inside and get rid of, avoided interfering the screening work of rear side conveyer belt, the improvement between conveniently get rid of non ferrous metal sieve separator of non-magnetic metal's work efficiency.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic front cross-sectional view of FIG. 1;

FIG. 3 is a schematic side view of FIG. 1;

FIG. 4 is an enlarged cross-sectional view of portion A of FIG. 2;

FIG. 5 is an enlarged cross-sectional view of portion B of FIG. 2;

fig. 6 is an enlarged cross-sectional view of the portion C of fig. 2.

Reference numerals illustrate: in the figure: 1. screening box, 2, base, 3, supporting shoe, 4, the controller, 5, throw the hopper, 6, magnetism dust washs the structure, 61, the washing tank, 62, the motor, 63, the inlet tube, 64, the axis of rotation, 65, the puddler, 66, the drain pipe, 7, magnetism impurity clearance structure, 71, the clearance box, 72, the baffle, 73, handle, 74, the fender piece, 75, the wiper, 76, the gyro wheel, 8, non ferrous metal screening structure, 81, the conveyer belt, 82, inhale iron plate, 83, scraper blade, 84, the through-hole, 85, the collection tank, 86, the discharge ramp, 9, the control valve.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

referring to fig. 1-6: the utility model provides a conveniently get rid of non-ferrous metal sieve separator of non-magnetic metal, including screening case 1, base 2 and controller 4, screening case 1 fixed mounting is in the top of a plurality of bases 2, screening case 1's inside is equipped with non-ferrous metal screening structure 8, non-ferrous metal screening structure 8 includes conveyer belt 81, recovery box 85 and row material ramp 86, the fixed mounting of conveyer belt 81 is in screening case 1's inside, when the non-ferrous metal that the clearance of top was accomplished and bulk magnetic metal mix falls into conveyer belt 81 top, connect power start conveyer belt 81, conveyer belt 81 has adopted among the prior art to accord with the model of operation requirement can, the outside fixed mounting of conveyer belt 81 has one side to inhale iron plate 82, inhale iron plate 82 and install in the outside of conveyer belt 81 can adsorb magnetic metal, recovery box 85 fixed mounting is in screening case 1's inside bottom, the top end of the recovery box 85 is fixedly provided with a plurality of through holes 84, a scraper 83 is fixedly arranged above the plurality of through holes 84, the scraper 83 is provided with a plurality of scraping plates 83, the distance between the top end of the scraper 83 and the lower part of the conveyor belt 81 is sequentially reduced, when the conveyor belt 81 drives nonferrous metals and magnetic metals to move towards the front of the screening box 1, the magnetic metals are adsorbed by the magnet plates 82 and then conveyed to the upper part of the lower through holes 84 and then scraped by the scraper 83 to fall into the recovery box, and then the nonferrous metals are not sucked by the outer side of the conveyor belt 81, so that the nonferrous metals are conveyed to the end part of the conveyor belt 81 and are discharged from the upper part of a discharging ramp 86 which falls below directly, the discharging ramp 86 is fixedly arranged at the bottom of the screening box 1, and the upper part of the discharging ramp 86 is opposite to the end part of the conveyor belt 81;

when the nonferrous metal and the magnetic metal are mixed and fall into the upper part of the conveying belt 81 after the upper cleaning, the conveying belt 81 is started by a power supply, the conveying belt 81 is in a model meeting the use requirement in the prior art, the magnet plates 82 are arranged on the outer side of the conveying belt 81, the magnetic metal can be adsorbed, the scraper plates 83 are designed to be multiple, the distance between the top ends of the scraper plates 83 and the lower part of the conveying belt 81 is sequentially reduced, when the conveying belt 81 drives the nonferrous metal and the magnetic metal to move towards the front part of the screening box 1, the magnetic metal can be adsorbed by the magnet plates 82 and then conveyed to the upper part of the lower through hole 84 and then scraped by the scraper plates 83 to fall into the recovery box, and then the nonferrous metal can not be sucked by the outer side of the conveying belt 81, so that the nonferrous metal can directly fall into the upper part of the discharge ramp 86 below to be discharged, the nonferrous metal and the magnetic metal can be directly separated from the upper part of the conveying belt with the magnet effect, the nonferrous metal can be separated from the nonferrous metal by the physical separation, so that the nonferrous metal can be reduced to the minimum, and the convenience of the screening machine for conveniently removing the nonferrous metal can be improved.

The top of the cleaning box 71 is fixedly provided with a magnetic dust cleaning structure 6, the magnetic dust cleaning structure 6 comprises a cleaning tank 61, a motor 62 and a drain pipe 66, the cleaning tank 61 is fixedly connected above the cleaning box 71, one side of the cleaning tank 61 is fixedly provided with the motor 62, when the motor 62 is selected, the motor can be of a motor type which can meet the use requirement, the output shaft of the motor 62 is fixedly connected with a rotating shaft 64 through a speed reducer, the outer side of the rotating shaft 64 is fixedly provided with a plurality of stirring rods 65, the drain pipe 66 is fixedly communicated with one side below the cleaning tank 61, the other side of the cleaning tank 61 is fixedly communicated with a water inlet pipe 63, the stirring rods 65 are rotationally connected with the cleaning tank 61, nonferrous metal and magnetism mixed raw materials are poured into the cleaning tank 61 below through a charging hopper 5 and then are connected with an external power supply to start the motor 62, the motor 62 can drive the rotating shaft 64 to rotate, the rotation shaft 64 drives the stirring rod 65 on the outer side to clean dust and impurities on the outer side of metal, the water drain pipe 66 is opened to drain water with the dust and impurities after cleaning is completed, the magnetic impurity cleaning structure 7 is fixedly arranged on the upper side of the screening box 1, the magnetic impurity cleaning structure 7 comprises a cleaning box 71, a baffle plate 72 and baffle blocks 74, the cleaning box 71 is fixedly arranged on the upper side of the screening box 1, the baffle plate 72 is slidably clamped in the cleaning box 71, the plurality of rollers 76 are movably arranged at the lower end of the baffle plate 72 and are movably connected with the cleaning box 71, handles 73 are fixedly arranged at two sides of the baffle plate 72, wiping cloth 75 is fixedly arranged above the baffle plate 72 and is made of artificial fiber cloth, the water of the cleaned metal can be wiped, the two baffle blocks 74 are fixedly arranged on the top end of the cleaning box 71, after metal raw materials are cleaned, the control valve 9 is opened, metal can directly fall above the baffle 72 below, then the wiping cloth 75 sucks the moisture outside the metal to be dry, the handles 73 on the two sides are manually pulled to drive the rollers 76 below the baffle 72 to be pulled out at one side of the cleaning box 71, then the metal above the baffle 72 can be blocked by the blocking blocks 74 in the pulling-out process of the baffle 72 and then is stirred onto the conveyor belt 81 below, and the lower ends of the two blocking blocks 74 are movably connected with the baffle 72;

the nonferrous metal and magnetism are mixed the raw materials and pour into below washing tank 61 inside through throwing hopper 5, then connect external power supply starter motor 62, motor 62 can drive axis of rotation 64 and rotate, and then axis of rotation 64 can drive puddler 65 in the outside to wash the dust impurity in the metal outside, open drain pipe 66 after wasing and accomplish and discharge the water that will have impurity dust, after the metal raw materials is washd, open control valve 9, the metal can directly fall below baffle 72 top, then wipe cloth 75 and absorb the outside moisture of metal, the handle 73 of manual pulling both sides, drive baffle 72 below's gyro wheel 76 drive down take out in clearance case 71 one side, then baffle 72 top metal can be blocked by baffle piece 74 then stir on the conveyer belt 81 of below in the in-process that baffle 72 was taken out, utilize to get rid of nonferrous metal and magnetism outside and the mixed magnetic dust of inside and impurity washing, avoided interfering the screening work of rear side conveyer belt 81, the work efficiency of the nonferrous metal screening machine that conveniently gets rid of nonferrous metal has been improved between.

The lower extreme and the clearance case 71 stationary phase intercommunication of washing tank 61, the fixed control valve 9 that has of lower extreme fixed of washing tank 61, the fixed hopper 5 of having seted up in top of washing tank 61, the hopper 5 can be used for pouring the metal raw materials, the lower extreme and the puddler 65 rotation of hopper 5 link to each other, controller 4 fixed mounting is at the outer wall of clearance case 71, controller 4 passes through the wire and links to each other with the motor 62 electrical property, controller 4 passes through the wire and links to each other with conveyer belt 81 electrical property, controller 4 can start motor 62 and conveyer belt 81 work, the lower extreme fixed mounting of clearance case 71 has a plurality of supporting shoe 3, supporting shoe 3 is used for fixing clearance case 71 in screening case 1 top, a plurality of supporting shoe 3 fixed connection are at the top of screening case 1, the lower extreme of baffle 72 sets up with the top of conveyer belt 81 relatively.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims (7)

1. The utility model provides a conveniently get rid of non-ferrous metal sieve separator of non-magnetic metal, includes screening case (1), base (2) and controller (4), characterized by: screening case (1) fixed mounting is in the top of a plurality of base (2), the inside of screening case (1) is equipped with non ferrous metal screening structure (8), non ferrous metal screening structure (8) are including conveyer belt (81), collection box (85) and row's material ramp (86), the fixed mounting of conveyer belt (81) is in the inside of screening case (1), the outside fixed mounting of conveyer belt (81) has one side to inhale iron plate (82), collection box (85) fixed mounting is in the inside bottom of screening case (1), a plurality of through-holes (84) have been seted up to the top of collection box (85), a plurality of top fixed mounting of through-hole (84) has scraper blade (83), row's material ramp (86) fixed mounting is in the bottom of screening case (1), the top of row's material ramp (86) is set up with the tip of conveyer belt (81) relatively.

2. The nonferrous metal screening machine for facilitating removal of non-magnetic metals of claim 1, wherein: a magnetic impurity cleaning structure (7) is fixedly arranged above the screening box (1);

the magnetic impurity cleaning structure (7) comprises a cleaning box (71), a baffle plate (72) and a baffle block (74);

the cleaning box (71) is fixedly arranged above the screening box (1), a baffle (72) is fixedly arranged on the cleaning box (71) in a sliding clamping mode, a plurality of rollers (76) are movably arranged at the lower end of the baffle (72), the rollers (76) are movably connected with the cleaning box (71), handles (73) are fixedly arranged on two sides of the baffle (72), wiping cloth (75) is fixedly arranged above the baffle (72), two baffle blocks (74) are fixedly arranged at the top end of the cleaning box (71), and the lower ends of the two baffle blocks (74) are movably connected with the baffle (72).

3. The nonferrous metal screening machine for facilitating removal of non-magnetic metals of claim 2, wherein: the lower extreme fixed mounting of clearance case (71) has a plurality of supporting shoe (3), a plurality of supporting shoe (3) fixed connection is at the top of screening case (1), the lower extreme of baffle (72) sets up with the top of conveyer belt (81) relatively.

4. The nonferrous metal screening machine for facilitating removal of non-magnetic metals of claim 2, wherein: a magnetic dust cleaning structure (6) is fixedly arranged at the top end of the cleaning box (71);

the magnetic dust cleaning structure (6) comprises a cleaning tank (61), a motor (62) and a drain pipe (66);

the cleaning tank (61) is fixedly connected to the upper portion of the cleaning tank (71), a motor (62) is fixedly arranged on one side of the cleaning tank (61), an output shaft of the motor (62) is fixedly connected with a rotating shaft (64) through a speed reducer, a plurality of stirring rods (65) are fixedly arranged on the outer side of the rotating shaft (64), a drain pipe (66) is fixedly communicated to one side of the lower portion of the cleaning tank (61), a water inlet pipe (63) is fixedly communicated to the other side of the cleaning tank (61), and the stirring rods (65) are rotatably connected with the cleaning tank (61).

5. The nonferrous metal screening machine for facilitating removal of non-magnetic metals of claim 4, wherein: the lower end of the cleaning tank (61) is fixedly communicated with the cleaning box (71), and a control valve (9) is fixedly arranged at the lower end of the cleaning tank (61).

6. The nonferrous metal screening machine for facilitating removal of non-magnetic metals of claim 4, wherein: the top of the cleaning tank (61) is fixedly provided with a feeding hopper (5), and the lower end of the feeding hopper (5) is rotationally connected with a stirring rod (65).

7. The nonferrous metal screening machine for facilitating removal of non-magnetic metals of claim 1, wherein: the controller (4) is fixedly arranged on the outer wall of the cleaning box (71), the controller (4) is electrically connected with the motor (62) through a wire, and the controller (4) is electrically connected with the conveyor belt (81) through a wire.