CN210816556U

CN210816556U - Take metallurgical mine of drying function to open and adopt edulcoration mechanical equipment

Info

Publication number: CN210816556U
Application number: CN201920784490.7U
Authority: CN
Inventors: 卢凯杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-06-23
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses a cleaning mechanical device with drying function for metallurgical mine, which comprises a drying transmission box and a cleaning box, when the device is used, a third motor drives a second bevel gear to rotate through a first bevel gear, the second bevel gear drives a first main gear to rotate through a first transmission shaft, then the first main gear drives a first branch gear to rotate through a first transmission belt, a second transmission shaft drives a cam to rotate to beat the transmission belt, so that the metal compound on the transmission belt is continuously turned over and dried and separated by vibration, meanwhile, the first transmission shaft drives a big gear to rotate through a small gear, so that the big gear drives a second main gear to rotate through the third transmission shaft, the second main gear drives a second branch gear to rotate through a second main gear, a brush roller is driven to rotate, and the brush roller is used for auxiliary separation of the metal compound from impurities, the drying effect is good, and the impurity removal effect is improved.

Description

Take metallurgical mine of drying function to open and adopt edulcoration mechanical equipment

Technical Field

The utility model relates to an edulcoration mechanical equipment technical field, concretely relates to take metallurgical mine of drying function to open and adopt edulcoration mechanical equipment.

Background

Metallurgy is a process and technology for extracting metal or metal compounds from ores and manufacturing the metal into a metal material with certain performance by various processing methods, metallurgy has a long development history in China, from the times of stoneware to the times of subsequent bronze ware and then to the large-scale development of modern steel smelting, the development history of human beings is integrated with the development of metallurgy, after mining the ores, workers need to use an impurity removal machine to primarily screen the ores to realize the impurity removal function, the mined ores contain certain moisture, impurities and the metal compounds are bonded together and cannot be screened out by the impurity removal mechanism, the poor impurity removal effect needs to install a drying device on the impurity removal machine to achieve a better impurity removal effect, but the existing impurity removal machine is poor in drying effect when in use, so that the impurity removal effect is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the prior art not enough, the metallurgical mine that takes drying function is opened and is adopted edulcoration mechanical equipment is proposed now, and it is relatively poor to have solved current edulcoration machinery drying effect when using to lead to the problem that edulcoration effect reduces.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a metallurgical mine that takes drying function opens adopts edulcoration mechanical equipment, including dry conveying case, edulcoration case, supporting legs, roof, bottom plate, damping spring, feeder hopper, control panel, control button, temperature controller, external power cord, fan shell, first motor, flabellum, protection network, heating pipe, conveyer belt, big drive wheel, second motor, little drive wheel, belt, vibrating motor, screen cloth, stock guide, metal export, impurity export and dry edulcoration complementary unit, dry conveying case right-hand member and edulcoration case left end middle upper end fixed connection, dry conveying case bottom end four corners department and edulcoration case bottom end four corners department all fix through the bolt lock with the supporting legs, the supporting legs bottom is fixed through the bolt lock with roof top middle part, the roof bottom is provided with the bottom plate, and the damping spring is installed at the left and right sides both ends between roof and bottom plate, the middle part of the left end of the top end surface of the drying and conveying box is fixedly connected with the feed hopper, the right end of the front end surface of the drying and conveying box is provided with a control panel, the front end surface of the control panel is provided with a control button, the right end of the front end surface of the control panel is provided with a temperature controller, the bottom end of the control panel is provided with an external power cord, the middle part of the top end surface of the drying and conveying box is locked and fixed with a fan shell through a bolt, the middle part of the top end of the fan shell is locked and fixed with a first motor through a cross bar, the middle part of the bottom end of the first motor is fixedly inserted with a fan blade through an output shaft, the top end of the inner side of the fan shell is provided with a protective net, the middle part of the top end inside of the drying and conveying box and, the front part of the left end of the conveying belt penetrates through the drying conveying box through a rotating shaft and is fixedly connected with a large driving wheel, the left middle part of the bottom end of the drying conveying box is fixedly locked with a second motor through a bolt, the middle part of the front end of the second motor is fixedly inserted with a small driving wheel, the small driving wheel is in transmission connection with the large driving wheel through a belt, the top part of the right end face inside the impurity removing box is fixedly locked with a vibration motor through a bolt, the middle end inside the impurity removing box is provided with a screen, the bottom end inside the impurity removing box is provided with a material guide plate, the lower end in the right end face of the impurity removing box is fixedly connected with a metal guide outlet, the bottom part of the front end face of the impurity removing box is fixedly connected with an impurity guide outlet, the front end and the top end of the drying conveying box are provided with a drying and impurity removing auxiliary mechanism, the, the heating pipe is electrically connected with the temperature controller, the drying and impurity removing auxiliary mechanism comprises a driving box, a third motor, a first bevel gear, a second bevel gear, a first transmission shaft, a first main gear, a first sub-gear, a first transmission belt, a second transmission shaft, a cam, a pinion, a gearwheel, a third transmission shaft, a second main gear, a second sub-gear, a second transmission belt, a brush roller, a bearing and a fixed shaft, the right side of the bottom end inside the driving box is fixedly locked with the third motor through a bolt, the left end of the third motor is fixedly spliced with the first bevel gear through an output shaft, the rear part of the left end of the first bevel gear is mutually meshed with the second bevel gear, the inner diameter of the second bevel gear is fixedly spliced with the first transmission shaft, the front end face of the first transmission shaft is rotatably connected with the inner wall of the driving box, and the rear end of the first transmission shaft penetrates through the driving box and, the left end and the right end of the first main gear are in transmission connection with the first branch gear through a first transmission belt, the middle part of the rear end of the first main gear and the first branch gear is respectively and fixedly provided with a second transmission shaft, the outer diameter of the second transmission shaft is fixedly provided with more than two cams which are convenient for beating the transmission belt, the middle part of the left side of the first transmission shaft is fixedly spliced with a pinion, the top end of the pinion is meshed with a gear wheel, the inner diameter of the gear wheel is fixedly spliced with a third transmission shaft, the front end of the third transmission shaft is rotatably connected with the inner wall of a driving box, the rear end of the third transmission shaft penetrates through the driving box and a drying transmission box to be fixedly spliced with the second main gear, the second main gear is in transmission connection with a second branch gear through a second transmission belt, the middle parts of the rear ends of the second main gear and the second branch gear are respectively provided with a brush, the fixed shaft is respectively fixedly connected with the inner walls of the drying conveying boxes at the corresponding positions of the first branch gear and the second branch gear, the rear end of the driving box is connected with the drying conveying boxes through bolts, and the third motor is electrically connected with the control keys.

Further, drive case, dry transfer case and edulcoration case top all are provided with the access cover.

Furthermore, the number of the control keys is four, and the control keys are respectively a fan switch key, a transmission switch key, an impurity removal switch key and a driving switch key from left to right.

Furthermore, more than two heat dissipation ports are formed in the bottom of the right end face of the driving box.

Further, the second transmission shaft and the cam form a group of hammering units, and the hammering units are provided with five groups.

Further, the diameter of the small gear is twice smaller than that of the large gear.

Furthermore, the second transmission belt and the brush roller form a group of impurity removing machine sets, the impurity removing machine sets are provided with two groups, and the rotating direction of the brush roller is opposite to that of the transmission belt.

Further, the type of the temperature controller adopts an EKC361 temperature controller.

Further, the second motor and the third motor are both Y112M-2 motors.

Further, the first motor model adopts a Y90L-2 motor.

Further, the vibration motor model adopts a YZDP vibration motor.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) in order to solve the problem that the drying effect is poor when the existing impurity removing machine is used, so that the impurity removing effect is reduced, a drying impurity removing auxiliary mechanism is arranged between the conveying belts and at the top end of the conveying belts, when the existing impurity removing machine is used, a third motor drives a second bevel gear to rotate through a first bevel gear, the second bevel gear drives a first main gear to rotate through a first transmission shaft, then the first main gear drives a first branch gear to rotate through a first transmission belt, a second transmission shaft drives a cam to beat the conveying belts, so that metal compounds on the conveying belts are continuously turned over, dried and separated in a vibration mode, meanwhile, the first transmission shaft drives a large gear to rotate through a small gear, so that the large gear drives a second main gear to rotate through a third transmission shaft, the second main gear drives a second branch gear to rotate through a second transmission belt, and a brush roller is driven, therefore, the brush roller can assist in separating the metal compound from the impurities, the drying effect is good, and the impurity removal effect is improved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the drying and conveying box and the trash box of the present invention;

FIG. 3 is a top cross-sectional view of the drying and conveying box of the present invention;

FIG. 4 is a schematic structural view of the drying and impurity removing auxiliary mechanism of the present invention;

FIG. 5 is a left sectional view of the drying and impurity removing auxiliary mechanism of the present invention;

fig. 6 is a diagram showing the contact effect between the cam and the conveyor belt according to the present invention.

In the figure: a drying and conveying box-1, an impurity removing box-2, supporting legs-3, a top plate-4, a bottom plate-5, a damping spring-6, a feed hopper-7, a control panel-8, a control key-9, a temperature controller-10, an external power line-11, a fan shell-12, a first motor-13, fan blades-14, a protective net-15, a heating pipe-16, a conveying belt-17, a large driving wheel-18, a second motor-19, a small driving wheel-20, a belt-21, a vibrating motor-22, a screen-23, a material guide plate-24, a metal outlet-25, an impurity outlet-26, a drying and impurity removing auxiliary mechanism-27, a driving box-271, a third motor-272, a first bevel gear-273, a second bevel gear-273, a second bevel gear-274, a first transmission shaft-275, a first main gear-276, a first sub gear-277, a first transmission belt-278, a second transmission shaft-279, a cam-2710, a pinion-2711, a bull gear-2712, a third transmission shaft-2713, a second main gear-2714, a second sub gear-2715, a second transmission belt-2716, a brush roller-2717, a bearing-2718 and a fixed shaft-2719.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the utility model provides a metallurgical mine with drying function adopts edulcoration mechanical equipment: comprises a drying and conveying box 1, an impurity removing box 2, supporting legs 3, a top plate 4, a bottom plate 5, damping springs 6, a feed hopper 7, a control panel 8, a control key 9, a temperature controller 10, an external power line 11, a fan shell 12, a first motor 13, fan blades 14, a protective net 15, a heating pipe 16, a conveyor belt 17, a large transmission wheel 18, a second motor 19, a small transmission wheel 20, a belt 21, a vibration motor 22, a screen 23, a material guide plate 24, a metal outlet 25, an impurity outlet 26 and a drying and impurity removing auxiliary mechanism 27, wherein the right end of the drying and conveying box 1 is fixedly connected with the middle upper end of the left end of the impurity removing box 2, the four corners of the bottom end of the drying and conveying box 1 and the four corners of the bottom end of the impurity removing box 2 are fixedly locked with the supporting legs 3 through bolts, the bottom end of the supporting legs 3 is fixedly locked with the middle part of the top end of the top, the middle part of the left end of the top end face of a drying and conveying box 1 is fixedly connected with a feed hopper 7, the right end of the front end face of the drying and conveying box 1 is provided with a control panel 8, the front end face of the control panel 8 is provided with a control key 9, the right end of the front end face of the control panel 8 is provided with a temperature controller 10, the bottom end of the control panel 8 is provided with an external power line 11, the middle part of the top end face of the drying and conveying box 1 is locked and fixed with a fan shell 12 through a bolt, the middle part of the top end of the fan shell 12 is locked and fixed with a first motor 13 through a cross bar and a fan blade 14 through an output shaft, the middle part of the bottom end of the first motor 13 is fixedly inserted and connected with the fan blade 14 through an output shaft, the top end of the inner side of the fan shell 12 is provided with a protective screen 15, the front part of the left end of the conveyor belt 17 passes through the drying and conveying box 1 through a rotating shaft and is fixedly connected with a large driving wheel 18, the left middle part of the bottom end of the drying and conveying box 1 is fixedly locked with a second motor 19 through a bolt, the middle part of the front end of the second motor 19 is fixedly inserted with a small driving wheel 20, the small driving wheel 20 is in transmission connection with the large driving wheel 18 through a belt 21, the top part of the right end surface inside the impurity removing box 2 is fixedly locked with a vibrating motor 22 through a bolt, the middle end inside the impurity removing box 2 is provided with a screen 23, the bottom end inside the impurity removing box 2 is provided with a material guide plate 24, the lower end in the right end surface of the impurity removing box 2 is fixedly connected with a metal outlet 25, the bottom part of the front end surface of the impurity removing box 2 is fixedly connected with an impurity outlet 26, a drying and impurity removing auxiliary mechanism 27 is arranged at the, the control button 9 is electrically connected with an external power line 11, the heating pipe 16 is electrically connected with the temperature controller 10, the drying and impurity removing auxiliary mechanism 27 comprises a driving box 271, a third motor 272, a first bevel gear 273, a second bevel gear 274, a first transmission shaft 275, a first main gear 276, a first pinion 277, a first transmission belt 278, a second transmission shaft 279, a cam 2710, a pinion 2711, a large gear 2712, a third transmission shaft 2713, a second main gear 2714, a second pinion 2715, a second transmission belt 2716, a brush roller 2717, a bearing 2718 and a fixed shaft 2719, the right side of the bottom end inside the driving box 271 is fixedly locked with the third motor 272 through bolts, the left end of the third motor 272 is fixedly inserted with the first bevel gear 273 through an output shaft, the rear part of the left end of the first bevel gear 273 is mutually engaged with the second bevel gear 274, the inner diameter of the first bevel gear 274 is fixedly inserted with the first transmission shaft 275, the front end face of the first transmission shaft, the rear end of a first transmission shaft 275 penetrates through the driving box 271 and the drying and conveying box 1 to be fixedly inserted with a first main gear 276, the left and right ends of the first main gear 276 are in transmission connection with a first branch gear 277 through a first transmission belt 278, the middle parts of the rear ends of the first main gear 276 and the first branch gear 277 are respectively and fixedly provided with a second transmission shaft 279, the outer diameter of the second transmission shaft 279 is fixedly provided with more than two cams 2710 which are convenient for beating the transmission belt 17, the left middle part of the first transmission shaft 275 is fixedly inserted with a pinion 2711, the top end of the pinion 2711 is mutually meshed with a large gear 2712, the inner diameter of the large gear 2712 is fixedly inserted with a third transmission shaft 2713, the front end of the third transmission shaft 2713 is rotatably connected with the inner wall of the driving box 271, the rear end of the third transmission shaft 2713 penetrates through the driving box 271 and the drying and conveying box 1 to be fixedly inserted with a second main gear 2714, the brush roller 2717 is respectively installed at the middle parts of the rear ends of the second main gear 2714 and the second branch gear 2715, the inner diameters of the first branch gear 277 and the second branch gear 2715 are rotatably connected with a fixed shaft 2719 through a bearing 2718, the fixed shaft 2719 is respectively and fixedly connected with the inner wall of the drying and conveying box 1 at the corresponding position of the first branch gear 277 and the second branch gear 2715, the rear end of the driving box 271 is connected with the drying and conveying box 1 through a bolt, and the third motor 272 is electrically connected with the control key 9.

Wherein, drive case 271,

dry conveying case

1 and 2 tops of edulcoration case all are provided with the access cover, are favorable to maintaining equipment through opening that the access cover is better.

Wherein, control button 9 is provided with four, is fan on-off key, transmission on-off key, edulcoration on-off key and drive on-off key respectively from left to right, is favorable to better controlling equipment.

Wherein, drive case 271 right-hand member face bottom is provided with the thermovent more than two, is favorable to discharging the heat that produces drive case 271 inner part operation better through the thermovent.

The second transmission shaft 279 and the cam 2710 form a group of hammering units, and five groups of hammering units are arranged, so that the drying and impurity removal of the metal compound can be better assisted, and certainly, more than two groups of hammering units can be arranged, which is not limited herein.

The diameter of the small gear 2711 is twice as large as that of the large gear 2712, so that the brush roller 2717 can be decelerated and rotated better, and metal compounds can be prevented from splashing due to the fact that the speed of the brush roller 2717 is too high.

The second driving belt 2716 and the brush roller 2717 form a group of impurity removing machine sets, the impurity removing machine sets are two groups, the rotating direction of the brush roller 2717 is opposite to the rotating direction of the conveying belt 17, impurity removing treatment on metal compounds is facilitated, the metal compounds are not prone to being accumulated on the conveying belt 17, and the impurity removing machine sets can be more than two groups and are not limited.

The model of the temperature controller 10 is an EKC361 temperature controller.

The models of the second motor 19 and the third motor 272 are Y112M-2 motors.

The type of the first motor 13 is a Y90L-2 motor.

The vibration motor 22 is a YZDP vibration motor.

Learn according to the upper table the utility model discloses vibrating motor 22 model adopts YZDP vibrating motor, can realize that exciting force is big, organism intensity is big and the effect that the noise is low.

The temperature controller 10 described in this patent is a series of automatic control elements that generate on or off actions according to the physical deformation inside the switch according to the temperature change of the working environment, or a series of automatic control elements that generate on or off actions according to the different principles of the working state of the electronic component at different temperatures, so as to provide temperature data for the circuit to collect temperature data; the vibration motor 22 is a vibration motor which is provided with a group of adjustable eccentric blocks at two ends of a rotor shaft respectively, obtains an excitation force by utilizing a centrifugal force generated by high-speed rotation of the shaft and the eccentric blocks, is an excitation source integrating a power source and a vibration source, is provided with a group of adjustable eccentric blocks at two ends of the rotor shaft respectively, obtains an excitation force by utilizing a centrifugal force generated by high-speed rotation of the shaft and the eccentric blocks, and has the advantages of high utilization rate of the excitation force, low energy consumption, low noise, long service life, stepless adjustment of the excitation force of the vibration motor and convenient use.

The working principle is as follows: when in use, firstly, the equipment is placed at a proper position, then the external power line 11 is butted with an external power supply, then the first motor 13, the second motor 19, the vibration motor 22 and the third motor 272 are respectively started by pressing a fan switch key, a transmission switch key, an impurity removal switch key and a driving switch key on the control panel 8, then the heating temperature range value of the heating pipe 16 in the drying and conveying box 1 is set by the temperature controller 15, the heating temperature of the heating pipe 16 can be detected by a temperature sensor arranged in the temperature controller 15, meanwhile, the detection data can be converted by a singlechip arranged in the temperature controller 15, the temperature of the heating pipe 16 is regulated and controlled by the singlechip arranged in the temperature controller 15, so that the heating pipe 16 is heated at constant temperature, and then the metal compound required to be subjected to impurity removal is guided to the conveying belt 17 in the drying and conveying box 1 by the feed hopper 7, then the small driving wheel 20 is driven by the second motor 19 through the output shaft to rotate clockwise, so that the small driving wheel 20 drives the large driving wheel 18 to rotate clockwise through the belt 21, so that the large driving wheel 18 drives the transmission belt 17 to move rightwards through the rotating shaft, so that the transmission belt 17 drives the metal compound to move rightwards, and at the same time, the first motor 13 drives the fan blades 14 to rotate through the output shaft, so that the air is guided into the drying and conveying box 1 from the fan casing 12, so that the heat of the heating pipe 16 is diffused downwards along the air flow, so that the metal compound on the transmission belt 17 is dried, and at the same time, the third motor 272 drives the first bevel gear 273 to rotate anticlockwise through the output shaft, so that the first bevel gear 273 drives the second bevel gear 274 to rotate clockwise, so that the second bevel gear 274 drives the first main gear 276 to rotate clockwise through the first transmission shaft 275, so that the first, so that the second transmission shaft 279 drives the cam 2710 to rotate to beat the inner top of the transmission belt 17, thereby the top end surface of the transmission belt 17 floats up and down, thereby the metal compound is assisted to be turned over and dried, and vibration force can be generated to simply separate impurities on the metal compound, meanwhile, the first transmission shaft 275 can drive the pinion 2711 to rotate clockwise, so that the pinion 2711 drives the third transmission shaft 2713 to rotate anticlockwise through the gearwheel 2712, so that the third transmission shaft 2713 drives the second main gear 2714 to rotate anticlockwise, so that the second main gear 2714 drives the second sub gear 2715 to rotate anticlockwise through the second transmission belt 2716, thereby the brush roller 2717 is driven to rotate anticlockwise, thereby the surface of the metal compound can be cleaned by the brush roller 2717, so that the metal compound is assisted to be separated from the impurities, and the metal compound can be pushed to move rightwards, the impurity under metallic compound and the separation can fall into the screen cloth 23 in the edulcoration case 2 when removing to conveyer belt 17 rightmost end, and can drive edulcoration case 2 and screen cloth 23 through the exciting force that vibrating motor 22 operation produced and vibrate, thereby can make the impurity under the separation fall on stock guide 24 by the mesh of screen cloth 23, derive by impurity delivery port 26 again, metallic compound after the edulcoration simultaneously can derive through metal delivery port 25, the user accessible presses control button 9 on control panel 8 after the use and closes corresponding part, and can close heating pipe 16 through temperature controller 10, it can to break off the power cord at last.

The basic principle and the main characteristics of the present invention and the advantages of the present invention have been shown and described above, and the present invention uses standard parts that can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the attached drawings, the specific connection mode of each part is all the conventional means such as bolt and rivet, welding, etc. mature in the prior art, and machinery, parts and equipment are all adopted in the prior art, and the conventional model is added to the conventional connection mode in the prior art, and detailed description is not given here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a metallurgical mine of taking drying function opens and adopts edulcoration mechanical equipment, includes dry conveying case (1), edulcoration case (2), supporting legs (3), roof (4), bottom plate (5), damping spring (6), feeder hopper (7), control panel (8), control button (9), temperature controller (10), external power cord (11), fan shell (12), first motor (13), flabellum (14), protection network (15), heating pipe (16), conveyer belt (17), big drive wheel (18), second motor (19), little drive wheel (20), belt (21), vibrating motor (22), screen cloth (23), stock guide (24), metal export (25) and impurity export (26), dry conveying case (1) right-hand member and edulcoration case (2) left end middle upper end fixed connection, dry conveying case (1) bottom four corners department and edulcoration case (2) bottom four corners department all pass through bolt with supporting legs (3) The bottom ends of the supporting legs (3) are fixedly locked with the middle part of the top end of the top plate (4) through bolts, the bottom end of the top plate (4) is provided with a bottom plate (5), damping springs (6) are arranged at the left end and the right end between the top plate (4) and the bottom plate (5), the middle part of the left end of the top end surface of the drying and conveying box (1) is fixedly connected with a feed hopper (7), the right end of the front end surface of the drying and conveying box (1) is provided with a control panel (8), the front end surface of the control panel (8) is provided with a control key (9), the right end of the front end surface of the control panel (8) is provided with a temperature controller (10), the bottom end of the control panel (8) is provided with an external power line (11), the middle part of the top end surface of the drying and conveying box (1) is fixedly locked with a fan shell (12) through, the middle part of the bottom end of the first motor (13) is fixedly inserted with fan blades (14) through an output shaft, the top end of the inner side of the fan shell (12) is provided with a protective screen (15), the middle part of the top end inside the drying conveying box (1) and an air inlet at the bottom end of the fan shell (12) are provided with more than two heating pipes (16), the bottom end inside the drying conveying box (1) is provided with a conveyor belt (17), the left end and the right end of the conveyor belt (17) are rotatably connected with the front end and the rear end of the drying conveying box (1) through rotating shafts, the front part of the left end of the conveyor belt (17) penetrates through the drying conveying box (1) through the rotating shafts to be fixedly connected with a large transmission wheel (18), the left middle part of the bottom end of the drying conveying box (1) is fixedly locked with a second motor (19) through bolts, the middle part of the front end of the second motor (19) is fixedly inserted with a, the top of the right end face in the impurity removing box (2) is fixedly locked with a vibrating motor (22) through bolts, a screen (23) is arranged at the middle end in the impurity removing box (2), a material guide plate (24) is arranged at the bottom end in the impurity removing box (2), the lower end in the right end face of the impurity removing box (2) is fixedly connected with a metal outlet (25), the bottom of the front end face of the impurity removing box (2) is fixedly connected with an impurity outlet (26), drying and impurity removing auxiliary mechanisms (27) are arranged at the front end of the drying and conveying box (1) and between conveying belts (17) and at the top end of the drying and conveying box, a first motor (13), a second motor (19) and the vibrating motor (22) are electrically connected with a control key (9), the control key (9) is electrically connected with an external power line (11), and a heating pipe (16) is electrically connected with a temperature;

the method is characterized in that: the drying and impurity removing auxiliary mechanism (27) comprises a driving box (271), a third motor (272), a first bevel gear (273), a second bevel gear (274), a first transmission shaft (275), a first main gear (276), a first branch gear (277), a first transmission belt (278), a second transmission shaft (279), a cam (2710), a pinion (2711), a gearwheel (2712), a third transmission shaft (2713), a second main gear (2714), a second branch gear (2715), a second transmission belt (2716), a brush roller (2717), a bearing (2718) and a fixed shaft (2719), wherein the right side of the bottom end inside the driving box (271) is fixedly locked with the third motor (272) through bolts, the left end of the third motor (272) is fixedly inserted into the first bevel gear (273) through an output shaft, the rear part of the left end of the first bevel gear (273) is meshed with the second bevel gear (274), the inner diameter of the second bevel gear (274) is fixedly spliced with a first transmission shaft (275), the front end face of the first transmission shaft (275) is rotatably connected with the inner wall of the driving box (271), the rear end of the first transmission shaft (275) penetrates through the driving box (271) and the drying and conveying box (1) to be fixedly spliced with a first main gear (276), the left end and the right end of the first main gear (276) are in transmission connection with a first branch gear (277) through a first transmission belt (278), the middle parts of the rear ends of the first main gear (276) and the first branch gear (277) are respectively and fixedly provided with a second transmission shaft (279), the outer diameter of the second transmission shaft (279) is fixedly provided with more than two cams (2710) convenient for beating the transmission belt (17), the left middle part of the first transmission shaft (275) is fixedly spliced with a pinion (2711), and the top end of the pinion (2711) is mutually meshed with a bull gear (2712, the inner diameter of the big gear (2712) is fixedly inserted with a third transmission shaft (2713), the front end of the third transmission shaft (2713) is rotatably connected with the inner wall of the driving box (271), the rear end of the third transmission shaft (2713) passes through the driving box (271) and the drying and conveying box (1) and is fixedly inserted with a second main gear (2714), the second main gear (2714) is in transmission connection with a second branch gear (2715) through a second transmission belt (2716), the middle parts of the rear ends of the second main gear (2714) and the second branch gear (2715) are respectively provided with a bristle (2717), the inner diameters of the first branch gear (277) and the second branch gear (2715) are rotatably connected with a fixed shaft (2719) through a bearing (2718), the fixed shaft (2719) is respectively fixedly connected with the inner wall of the drying and conveying box (1) at the corresponding positions of the first branch gear (277) and the second branch gear (2715), and the rear end of the driving box (271) is in bolt connection with the drying and conveying box (1), the third motor (272) is electrically connected with the control key (9).

2. The impurity removal mechanical equipment with the drying function for the metallurgical mine exploitation according to claim 1, characterized in that: the top ends of the driving box (271), the drying and conveying box (1) and the impurity removing box (2) are all provided with an access cover.

3. The impurity removal mechanical equipment with the drying function for the metallurgical mine exploitation according to claim 1, characterized in that: the number of the control keys (9) is four, and the control keys are respectively a fan switch key, a transmission switch key, an impurity removal switch key and a driving switch key from left to right.

4. The impurity removal mechanical equipment with the drying function for the metallurgical mine exploitation according to claim 1, characterized in that: the bottom of the right end face of the driving box (271) is provided with more than two heat dissipation ports.

5. The impurity removal mechanical equipment with the drying function for the metallurgical mine exploitation according to claim 1, characterized in that: the second transmission shaft (279) and the cam (2710) form a group of hammering units, and the hammering units are provided with five groups.

6. The impurity removal mechanical equipment with the drying function for the metallurgical mine exploitation according to claim 1, characterized in that: the diameter of the pinion gear (2711) is twice as large as that of the bull gear (2712).

7. The impurity removal mechanical equipment with the drying function for the metallurgical mine exploitation according to claim 1, characterized in that: the second transmission belt (2716) and the brush rollers (2717) form a group of impurity removing machine sets, the impurity removing machine sets are arranged in two groups, and the rotation direction of the brush rollers (2717) is opposite to that of the transmission belt (17).