CN110711628A - A waste residue processing apparatus for mineral exploitation - Google Patents

Abstract

The invention discloses a waste residue treatment device for mineral mining, comprising a support frame, a treatment box is fixed on the support frame through a first mounting plate, a first servo motor is arranged on one side of the treatment box, and the first A drive roller is fixed on the output shaft of a servo motor, the drive roller is rotatably connected to the side wall of the processing box, a driven roller is provided on one side of the drive roller, and both the drive roller and the driven roller are provided with grinding The two ends of the driven roller are provided with buffer mechanisms, the upper end of the processing box is fixed with a box cover, and the box cover runs through a feeding pipeline, and the feeding pipeline is communicated with the interior of the processing box, so The inside of the processing box is provided with a crushing mechanism, the crushing mechanism is located above the driving roller and the driven roller, the lower end of the processing box is connected with a conical unloading box, and the lower end of the conical unloading box is provided with There is a feeding mechanism. The above structure realizes the crushing, grinding, and output of the waste residue, with good processing quality and high work efficiency.

Description

A waste residue treatment device for mineral mining

technical field

The invention belongs to the technical field of mineral waste residue treatment devices, and in particular relates to a waste residue treatment device for mineral mining.

Background technique

Minerals generally refer to all the natural minerals or rock resources that are buried underground (or distributed on the surface, or weathered by rocks, or deposited by rocks) and available for human use. Minerals can be divided into metal, non-metal, combustible organic and other categories, which are non-renewable resources. Mining is the technology and science of extracting mineral resources from within and on the Earth's crust. Mining in a broad sense also includes the extraction of coal and oil. The mining industry is an important raw material industry. Metal ores are the main raw materials for the smelting industry, and non-metallic ores are important chemical raw materials and building materials.

A large amount of waste residue will be generated during the mining process, and the generated waste residue needs to be crushed, ground, etc., and then recycled. The current equipment for waste residue treatment is often to crush large pieces of waste residue in a shredder, and then recycle the waste residue. It is ground into powder in the grinder, and finally collected, broken and ground into two devices for processing, which increases equipment investment and reduces work efficiency. problems in technology.

SUMMARY OF THE INVENTION

The object of the present invention is to provide a waste residue treatment device for mineral mining, in order to solve the problem of the above-mentioned background technology, the current equipment for the treatment of waste residue is often to smash large pieces of waste residue in a shredder, and then grind it again. The machine is ground into powder, and finally collected, crushed and ground into two devices for processing, which increases equipment investment and reduces work efficiency.

To achieve the above object, the present invention has adopted the following technical solutions:

A waste slag treatment device for mineral mining, comprising a support frame, a first mounting plate is welded on the upper end of the support frame, a treatment box is fixed in the middle of the first installation plate, and one side of the treatment box is provided with a A first servo motor, the first servo motor is fixed on the first mounting plate by bolts, and the end of the output shaft of the first servo motor is fixed with a driving roller through a first coupling, and the driving roller is located in the processing box On the inner side of the processing box, the two sides of the driving roller are rotatably connected to the side wall of the processing box, one side of the driving roller is provided with a driven roller, the driven roller is located inside the processing box, and the driving roller is connected to the processing box. Grinding teeth are arranged on the outer cylindrical surface of the driven roller, and a buffer mechanism is arranged between both ends of the driven roller and the side wall of the processing box;

The upper end of the treatment box is fixed with a box cover by bolts, a feed pipe runs through the box cover, the lower end of the feed pipe is communicated with the interior of the treatment box, and the inner upper side of the treatment box is provided with a a crushing mechanism, the crushing mechanism is located above the driving roller and the driven roller, the lower end of the processing box is connected with a conical unloading box, and the lower end of the conical unloading box is provided with a feeding mechanism;

The conveying mechanism includes a grinding cylinder, a second rotating shaft is arranged on the grinding cylinder, and a screw feeding rod rotating in the grinding cylinder is connected to the second rotating shaft. A rotating pulverizing drum is also arranged in the drum, a plurality of sliding pulverizing tooth discs are arranged on the pulverizing drum, and a plurality of grinding discs are respectively arranged on the pulverizing tooth plates. The crushing drum rotates synchronously.

Preferably, the buffer mechanism includes a first sliding block, the first sliding block is rotatably connected with the driving roller, the first sliding block slides in a first sliding groove, and the first sliding groove is arranged on the side of the processing box. On the side wall, the side of the first sliding block away from the driving roller is fixed with a first connecting block through a connecting plate, the first connecting block slides in the installation box, and the installation box is fixed on the first installation plate, A spring is arranged between the first connection block and the installation box.

Preferably, a second sliding block is fixed on the upper and lower ends of the side of the connecting plate away from the first connecting block, the second sliding block slides in a second sliding groove, and the second sliding groove is arranged in the processing box on the outer side wall.

Preferably, one end of the spring is installed in a limit groove, the limit groove is arranged on the first connecting block, and one end of the spring away from the limit groove is sleeved on the limit pin, so The limiting pin is fixed on the inner wall of the installation box.

Preferably, the crushing mechanism includes a second servo motor, the second servo motor is fixed on the box cover by bolts, and the end of the output shaft of the second servo motor is fixed with the first rotating shaft through a second coupling , a crushing rod is fixed on the first rotating shaft, the crushing rod is located inside the processing box, and the upper end of the processing box is arranged in a circular shape.

Preferably, the grinding cylinder communicates with the lower end of the conical unloading box, the grinding cylinder is fixed on the second mounting plate through the second connecting block, and the second mounting plate is welded on the lower side of the support frame.

Preferably, the end of the second rotating shaft is keyed with a first pulley, the first pulley is located outside the grinding drum, the first pulley is connected with a second pulley through a transmission belt, and the second pulley is keyed On the side of the driving roller close to the first servo motor;

A protective cover is provided on the outer side of the first servo motor and the second pulley, and the protective cover is fixed on the first mounting plate.

Preferably, a conical feed hopper is communicated with the upper end of the feed pipe, a first baffle plate is provided directly below the feed pipe, and the first baffle plate is fixed on the inner wall of the processing box.

Preferably, two symmetrical second baffle plates are arranged above the driving roller and the driven roller, the second baffle plates are fixed on the inner wall of the processing box, and the two second baffle plates are arranged in the form of two symmetrical second baffle plates. V-shaped arrangement, the lower end of the support frame is fixed with a self-locking universal wheel through bolts.

Preferably, a pulverizing through hole is provided in the grinding cylinder, the screw feeding rod rotates in the pulverizing through hole, and a concave supporting groove is arranged in the grinding cylinder, and the pulverizing The drum rotates in the support groove, the pulverizing drum is arranged in a cylindrical shape, the two ends of the pulverizing drum are respectively provided with a meshing toothed disc, and the second rotating shaft is provided with a first gear , the bottom of the grinding cylinder is provided with a second rotating shaft, the second rotating shaft is respectively provided with a third gear that is meshed with the meshing toothed disc, and the end of the third rotating shaft is provided with There is a second gear corresponding to the first gear in meshing connection;

The pulverizing drum is provided with a plurality of positioning chutes arranged in a concave shape, and a plurality of positioning sliders corresponding to the positioning chutes are respectively provided on the pulverizing toothed discs. A plurality of correspondingly communicating fixing through holes are provided, and the crushing toothed disc is connected to the crushing drum through fixing bolts;

The pulverizing toothed discs are respectively provided with a plurality of installation grooves, the grinding discs are respectively arranged in the installation grooves, and the pulverizing toothed discs are respectively provided with bolt holes corresponding to the installation grooves. A second bolt for compressing the grinding sheet is respectively arranged inside;

An installation end is connected to the end of the grinding drum, and the mounting end is connected to the grinding drum through a plurality of first bolts.

Technical effects and advantages of the present invention: a waste residue treatment device for mineral mining proposed by the present invention has the following advantages compared with the prior art:

1. In the present invention, a first sliding block is rotated and connected on both sides of the driven roller, and the first sliding block slides in the first chute. When a large waste enters between the driving roller and the driven roller, the driven roller is driven. The roller moves backward under the reaction force of the scrap, and then the first slider moves backward along the first chute, and then the first slider drives the first connecting block to move backward through the connecting plate, and then the scrap enters the driving roller and exits from it. In the middle position of the moving roller, the first connecting block slides forward under the elastic force of the spring, and then the first connecting block drives the first sliding block to slide forward along the first chute through the connecting plate, and then drives the driven roller to slide forward. In addition, the cooperation between the driven roller and the driving roller can easily crush the waste for grinding, prevent the material from jamming between the driving roller and the driven roller, realize the crushing and grinding of the larger volume of waste slag, and improve the service life of the equipment;

2. In the present invention, the second servo motor drives the first rotating shaft to rotate, and then the first rotating shaft drives the crushing rod to rotate around the axis of the first rotating shaft in the processing box, and then the crushing rod smashes the waste residue in the processing box. , to make the volume smaller to facilitate subsequent grinding, improve work efficiency and improve grinding quality;

3. The present invention drives the driving roller to rotate through the second servo motor, and the driving roller drives the second pulley to rotate, and then the second pulley drives the first pulley to rotate through the conveyor belt, and then the first pulley drives the screw feed rod to rotate. The slag powder ground by the moving roller falls into the conical unloading box, and then enters the grinding cylinder. Under the rotating conveyance of the screw feed rod, the waste slag powder is discharged from the grinding cylinder, which is convenient for subsequent recycling, and is automatically discharged for recycling and improving. work efficiency;

4. The rotation of the pulverizing drum can further drive the rotation of the pulverizing tooth plate, thereby further driving the rotation of the grinding sheet, and the rotation of the screw feed rod and the grinding sheet can further achieve the purpose of fine grinding, which can further to improve the grinding effect.

Description of drawings

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the enlarged view of A place of the present invention;

Fig. 3 is the internal structure diagram 1 of the processing box of the present invention;

Fig. 4 is the enlarged view of B place of the present invention;

Fig. 5 is the top structure diagram of the processing box of the present invention;

6 is a perspective view of the present invention;

7 is a second internal structure diagram of the processing box of the present invention;

Fig. 8 is the enlarged view of C place of the present invention;

Fig. 9 is the structure diagram of the buffer mechanism of the present invention;

Fig. 10 is the overall structure diagram of the grinding cylinder of the present invention;

11 is a schematic diagram of the overall structure of the pulverizing drum according to the embodiment of the present invention;

FIG. 12 is a schematic diagram of the overall structure of the abrasive sheet according to the embodiment of the present invention.

Reference numerals: 1. Support frame; 2. First mounting plate; 3. Processing box; 4. First servo motor; 5. First coupling; 6. Driving roller; 7. Driven roller; 8. Grinding tooth; 9. buffer mechanism; 901, first slider; 902, first chute; 903, connecting plate; 904, first connecting block; 905, installation box; 906, spring; 907, second slider; 908 , the second chute; 909, the limit groove; 910, the limit pin; 10, the box cover; 11, the feeding pipe; 111, the conical feeding hopper; 112, the first baffle plate; 12, the breaking mechanism ; 121, the second servo motor; 122, the second coupling; 123, the first shaft; 124, the breaking rod; 13, the conical unloading box; 14, the feeding mechanism; Two connecting blocks; 143, the second mounting plate; 144, the screw feed rod; 145, the first pulley; 146, the second pulley; 15, the second baffle plate; 16, the protective cover; 17, the self-locking universal wheel ; 18, the second shaft; 19, the second shaft; 20, the first gear; 21, the second gear; 22, the pulverizing through hole, 23, the supporting groove; 24, the meshing tooth plate; 25, the pulverizing tooth plate; 26 , the third gear; 27, the pipe end; 28, the first bolt; 29, the grinding disc; 30, the crushing drum; 31, the positioning chute; 32, the positioning slider; 33, the fixing hole; 34, the installation slot; 35. Bolt hole; 36. Second bolt.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. The specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

The present invention provides a waste slag processing device for mineral mining as shown in Figs. 1-10, comprising a support frame 1, the upper end of the support frame 1 is welded with a first mounting plate 2, and the first mounting plate 2 A processing box 3 is fixed in the middle, and a first servo motor 4 is arranged on one side of the processing box 3. The first servo motor 4 is fixed on the first mounting plate 2 by bolts. The end of the output shaft is fixed with a driving roller 6 through the first coupling 5, the driving roller 6 is located on the inner side of the processing box 3, and the two sides of the driving roller 6 are rotatably connected with the side wall of the processing box 3, so One side of the driving roller 6 is provided with a driven roller 7, and the driven roller 7 is located inside the processing box 3. The outer cylindrical surfaces of the driving roller 6 and the driven roller 7 are provided with grinding teeth 8, which are used for grinding. The teeth 8 are staggered, and a buffer mechanism 9 is provided between both ends of the driven roller 7 and the side wall of the processing box 3;

The upper end of the treatment box 3 is fixed with a box cover 10 by bolts, and a feed pipe 11 runs through the box cover 10 , and the lower end of the feed pipe 11 is communicated with the interior of the treatment box 3 , and the treatment box 3 is provided with a crushing mechanism 12 on the inner upper side. The crushing mechanism 12 is located above the driving roller 6 and the driven roller 7. The lower end of the processing box 3 is connected with a conical unloading box 13. The lower end of the unloading box 13 is provided with a feeding mechanism 14;

The conveying mechanism 14 includes a grinding drum 141 . The grinding drum 141 is provided with a second rotating shaft 18 that rotates. The material rod 144, the grinding drum 141 is also provided with a rotating pulverizing drum 30, the pulverizing drum 30 is provided with a plurality of sliding pulverizing toothed discs 25, and the pulverizing toothed discs 25 are respectively provided with a plurality of The second rotating shaft 18 drives the pulverizing drum 30 to rotate synchronously.

Preferably, the buffer mechanism 9 includes a first sliding block 901, the first sliding block 901 is rotatably connected with the driving roller 6, the first sliding block 901 slides in the first sliding groove 902, and the first sliding block 901 slides in the first sliding groove 902. The chute 902 is arranged on the side wall of the processing box 3 , the side of the first sliding block 901 away from the driving roller 6 is fixed with a first connecting block 904 through the connecting plate 903 , and the first connecting block 904 is in the installation box 905 Sliding inside, the installation box 905 is fixed on the first installation plate 2 , and a spring 906 is arranged between the first connection block 904 and the installation box 905 .

By adopting the above technical scheme, the material jam between the driving roller 6 and the driven roller 7 is prevented, the crushing and grinding of the larger volume of waste residue is realized, and the service life of the equipment is improved.

Preferably, a second sliding block 907 is fixed on the upper and lower ends of the side of the connecting plate 903 away from the first connecting block 904 , the second sliding block 907 slides in the second sliding groove 908 , and the second sliding block 907 slides The chute 908 is provided on the outer side wall of the processing box 3 .

By adopting the above technical solution, the frictional force between the connecting plate 903 and the side wall of the processing box 3 when sliding is reduced, the energy consumption is reduced, and the service life of the equipment is improved.

Preferably, one end of the spring 906 is installed in the limit groove 909 , the limit groove 909 is arranged on the first connecting block 904 , and one end of the spring 906 away from the limit groove 909 is sleeved. On the limit pins 910 , the limit pins 910 are fixed on the inner wall of the installation box 905 .

By adopting the above technical solution, the position limitation and fixation of the spring 906 is realized, the position movement of the spring 906 in the installation box 905 is prevented from affecting the work, and the position limitation and protection functions are achieved.

Preferably, the crushing mechanism 12 includes a second servo motor 121, the second servo motor 121 is fixed on the box cover 10 by bolts, and the output shaft end of the second servo motor 121 passes through the second coupling shaft. The device 122 is fixed with a first rotating shaft 123, on which is fixed a crushing rod 124, the crushing rod 124 is located inside the processing box 3, and the upper end of the processing box 3 is arranged in a circular shape.

By adopting the above technical solution, the waste residue in the treatment box 3 is smashed, so that the volume is reduced to facilitate subsequent grinding, the work efficiency is improved, and the grinding quality is improved.

Preferably, the grinding cylinder 141 communicates with the lower end of the conical unloading box 13, the grinding cylinder 141 is fixed on the second mounting plate 143 through the second connecting block 142, and the second mounting plate 143 is welded on the second mounting plate 143. The underside of the support frame 1.

By adopting the above technical solution, the ground waste residue powder enters into the grinding cylinder 141 through the conical lowering box 13 to facilitate subsequent discharge.

Preferably, a first pulley 145 is keyed to the end of the second rotating shaft, the first pulley 145 is located outside the grinding drum 141, and the first pulley 145 is connected to a second pulley 146 through a transmission belt, so the The second pulley 146 is keyed to the side of the driving roller 6 close to the first servo motor 4;

A protective cover 16 is provided on the outer sides of the first servo motor 4 and the second pulley 146 , and the protective cover 16 is fixed on the first mounting plate 2 .

By adopting the above technical solution, the protection cover 16 is provided to prevent external foreign objects from contacting the first servo motor 4 and the second pulley 146 to damage the device, thereby playing an isolation and protection role.

By adopting the above technical solution, the waste residue powder is discharged from the grinding cylinder 141 under the rotating conveyance of the screw feeding rod 144, which is convenient for subsequent recycling, and is automatically discharged for recycling and improves work efficiency.

Preferably, a conical feed hopper 111 is connected to the upper end of the feed pipe 11 , and a first baffle plate 112 is provided directly below the feed pipe 11 , and the first baffle plate 112 is high up and down. The first baffle plate 112 is fixed on the inner wall of the processing box 3 by being inclined.

By adopting the above technical solutions, the configuration of the conical feeding hopper 111 increases the opening area of the feeding pipe 11, which facilitates the pouring of waste residue and facilitates work. The waste residue of 3 slides into the center of the processing box 3 under the guidance of the first baffle plate 112, so that the crushing rod 124 can crush the waste residue more uniformly and comprehensively, and improve the crushing quality.

Preferably, two symmetrical second baffle plates 15 are arranged above the driving roller 6 and the driven roller 7 , and the second baffle plates 15 are fixed on the inner wall of the processing box 3 . The second baffle plate 15 is arranged in a V shape, and a self-locking universal wheel 17 is fixed to the lower end of the support frame (1) through bolts.

By adopting the above technical solution, the scraps broken by the breaking bar 124 are slid along the second baffle plate 15 to the intermediate position adjacent to the driving roller 6 and the driven roller 7, which is convenient for the driving roller 6 and the driven roller 7 Grind it to improve the grinding quality.

By adopting the above technical solutions, the movement and fixation of the entire device is facilitated, and the maneuverability and flexibility of the device are improved.

The grinding cylinder 141 is provided with a pulverizing through hole 22, the screw feed rod 144 rotates in the pulverizing through hole 22, and the grinding cylinder 141 is provided with a concave support groove 23, The pulverizing drum 30 rotates in the supporting groove 23, the pulverizing drum 30 is arranged in a cylindrical shape, and the two ends of the pulverizing drum 30 are respectively provided with a meshing toothed disc 24, the second The rotating shaft 18 is provided with a first gear 20, the bottom of the grinding cylinder 144 is provided with a rotating third rotating shaft 19, and the third rotating shaft 19 is respectively provided with a corresponding meshing connection with the meshing toothed plate 24. The end of the third shaft 19 is provided with a second gear 21 corresponding to the first gear 20 in meshing connection with the third gear 26 .

After the above solution is adopted, the corresponding meshing connection of the first gear 20 and the second gear 21 can further drive the rotation of the third shaft 19, thereby driving the rotation of the third gear 26, and the third gear 26 and the meshing tooth plate After the corresponding meshing connection, the 24 can further drive the rotation of the pulverizing toothed plate 24, thereby further driving the rotation of the pulverizing toothed plate 25, and the grinding effect can be further improved by the rotation of the grinding plate 29.

The pulverizing drum 30 is provided with a plurality of positioning chutes 31 arranged in a concave shape, and the pulverizing toothed plate 25 is respectively provided with a plurality of positioning sliding blocks 32 corresponding to the positioning chutes 31 . The pulverizing toothed discs 25 are respectively provided with a plurality of correspondingly communicating fixing through holes 33 , and the pulverizing toothed discs 25 are connected to the pulverizing drum 30 by fixing bolts.

Through the above solution, the positioning slider 32 can be slid in the positioning chute 31, which can further facilitate the disassembly of the pulverizing toothed plate 25, and at the same time, after being inserted into the fixing through hole 33 through the fixing bolt, it can be further connected to the pulverizing wheel. On the drum 30, the pulverizing tooth plate 25 is fixedly linked to the pulverizing drum 30.

The pulverizing toothed plate 25 is respectively provided with a plurality of installation grooves 34 , the grinding discs 29 are respectively arranged in the installation grooves 34 , and the pulverizing toothed plate 2 is respectively provided with bolts corresponding to the installation grooves 34 . The holes 35 are respectively provided with a second bolt 36 for pressing the grinding sheet 39 in the bolt holes 35 .

Through the above solution, it is possible to further facilitate the installation of the polishing sheet 29 through the installation groove 34 , and facilitate the fixing of the polishing sheet 29 through the second bolts 36 .

An installation end 27 is connected to the end of the grinding drum 141 , and the mounting end 27 is connected to the grinding drum 41 through a plurality of first bolts 28 .

Through the above solution, it is possible to further facilitate the dismounting of the pulverizing toothed plate 25 through the mounting end 27 , and facilitate the mounting and dismounting of the grinding sheet 29 .

Working principle: First pour the waste residue into the conical feed hopper 111, then the waste residue flows into the feed pipe 11, and then into the treatment box 3, and the waste residue from the feed pipe 11 falls into the first stopper plate 112, and then slide the center of the processing box 3 along the first baffle plate 112 to spread out and fall into the surrounding of the processing box 3;

At the same time, the second servo motor 121 is activated, and then the second servo motor 121 drives the first rotating shaft 123 to rotate, and then the first rotating shaft 123 drives the crushing rod 124 to rotate in the processing box 3 , and then the crushing rod 124 drives the waste residue in the processing box 3 to rotate. to smash;

The broken slag falls on the second baffle plate 15 below, and then slides along the second baffle plate 15 to the adjacent position of the driving roller 6 and the driven roller 7, and simultaneously starts the first servo motor 4, and then The first servo motor 4 drives the driving roller 6 to rotate clockwise, and then drives the driven roller 7 to rotate counterclockwise under the action of the waste residue, and then the driving roller 6 and the driven roller 7 cooperate with each other and use the grinding teeth 8 on them to grind the waste residue. powder;

When a large scrap enters between the driving roller 6 and the driven roller 7, the driven roller 7 moves backward under the reaction force of the scrap, and then the first sliding block 901 moves backward along the first chute 902, and then the first sliding block 901 moves backward along the first chute 902. A slider 901 drives the first connecting block 904 to move backward through the connecting plate 903, so that the waste material enters the intermediate position between the driving roller 6 and the driven roller 7, and the first connecting block 904 slides forward under the elastic force of the spring 906, and then The first connecting block 904 drives the first sliding block 901 to slide forward along the first chute 902 through the connecting plate 903, thereby driving the driven roller 7 to slide forward, and then the cooperation between the driving roller 6 and the driven roller 7 crushes the waste. It is convenient for grinding, preventing material jamming between the driving roller 6 and the driven roller 7, realizing the crushing and grinding of large-volume waste residues, and improving the service life of the equipment;

The ground waste residue powder falls into the conical unloading box 13, and then falls into the grinding cylinder 141 through the conical unloading box 13. The rotation of the driving roller 6 drives the second pulley 146 to rotate, and then the second pulley 146 passes through. The conveyor belt drives the first pulley 145 to rotate, and then the first pulley 145 drives the screw feed rod 144 to rotate, and the rotation of the second shaft 18 drives the rotation of the pulverizing drum 30 at the same time. The pulverizing drum 30 is provided with a pulverizing tooth plate 25, The pulverizing effect can be further improved by the synchronous rotation of the pulverizing toothed plate 25 and the screw feeding rod 144;

The rotation of the pulverizing drum 30 can further drive the rotation of the pulverizing toothed plate 25. The grinding plate 29 is provided on the pulverizing toothed plate 25, so as to further drive the grinding plate 29 to rotate. The synchronous rotation of the grinding wheel can achieve the purpose of fine grinding. Under the rotating conveyance of the screw conveying rod 144, the waste residue powder is discharged from the grinding cylinder 141, which is convenient for subsequent recycling, and is automatically discharged and recycled to improve the work efficiency, and the whole processing work is completed.

Finally, it should be noted that the above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the The technical solutions described in the foregoing embodiments can be modified, or some technical features thereof can be equivalently replaced, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included. within the protection scope of the present invention.

Claims (10)

1. A waste residue treatment device for mineral mining, comprising a support frame (1), characterized in that: a first mounting plate (2) is welded to the upper end of the support frame (1), and the first mounting plate ( 2) A processing box (3) is fixed in the middle, a first servo motor (4) is arranged on one side of the processing box (3), and the first servo motor (4) is fixed on the first mounting plate ( 2) On, the end of the output shaft of the first servo motor (4) is fixed with a driving roller (6) through the first coupling (5), and the driving roller (6) is located inside the processing box (3) On one side, the two sides of the driving roller (6) are rotatably connected to the side wall of the processing box (3), and one side of the driving roller (6) is provided with a driven roller (7), and the driven roller ( 7) Located inside the processing box (3), grinding teeth (8) are provided on the outer cylindrical surfaces of the driving roller (6) and the driven roller (7), and both ends of the driven roller (7) are provided with grinding teeth (8). A buffer mechanism (9) is arranged between the side wall of the processing box (3); The upper end of the treatment box (3) is fixed with a box cover (10) by bolts, and a feed pipe (11) runs through the box cover (10), and the lower end of the feed pipe (11) is connected to the treatment box. The interior of the box (3) is communicated, and a crushing mechanism (12) is provided on the inner upper side of the processing box (3), and the crushing mechanism (12) is located between the driving roller (6) and the driven roller (7). Above, the lower end of the processing box (3) is communicated with a conical unloading box (13), and the lower end of the conical unloading box (13) is provided with a feeding mechanism (14); The conveying mechanism (14) includes a grinding cylinder (141), a second rotating shaft (18) is arranged on the grinding cylinder (14), and a second rotating shaft (18) is connected with a rotating shaft (18). A screw feeding rod (144) is rotated in the grinding cylinder (141), and a rotating pulverizing drum (30) is also arranged in the grinding drum (141), and the pulverizing drum (30) is provided with a A plurality of sliding pulverizing toothed discs (25) are provided on the pulverizing toothed discs (25) respectively with a plurality of grinding discs (29), and the second rotating shaft (18) drives the pulverizing drum 30 to rotate synchronously. 2 . The waste residue processing device for mineral mining according to claim 1 , wherein the buffer mechanism ( 9 ) comprises a first sliding block ( 901 ), and the first sliding block ( 901 ) is connected to The driving roller (6) is rotatably connected, the first slider (901) slides in the first chute (902), the first chute (902) is arranged on the side wall of the processing box 3, the A first connecting block (904) is fixed on the side of the slider (901) away from the driving roller (6) through the connecting plate (903), and the first connecting block (904) slides in the installation box (905), so The installation box (905) is fixed on the first installation plate (2), and a spring (906) is arranged between the first connection block (904) and the installation box (905). 3 . The waste residue processing device for mineral mining according to claim 2 , wherein the connecting plate ( 903 ) is fixed with a second connecting plate ( 903 ) at the upper and lower ends of the side away from the first connecting block ( 904 ). 4 . A slider (907), the second slider (907) slides in a second chute (908), and the second chute (908) is provided on the outer side wall of the processing box (3). 4. The waste residue treatment device for mineral mining according to claim 2, wherein one end of the spring (906) is installed in a limit groove (909), and the limit groove ( 909) is arranged on the first connecting block (904), and one end of the spring (906) away from the limiting groove (909) is sleeved on the limiting pin (910), and the limiting pin (910) is fixed on the inner wall of the mounting box (905). 5 . The waste residue processing device for mineral mining according to claim 1 , wherein the crushing mechanism ( 12 ) comprises a second servo motor ( 121 ), and the second servo motor ( 121 ) The end of the output shaft of the second servo motor (121) is fixed with a first rotating shaft (123) through a second coupling (122). The first rotating shaft (123) ) is fixed with a breaking rod (124), the breaking rod (124) is located inside the processing box (3), and the upper end of the processing box (3) is arranged in a circular shape. 6. A waste residue treatment device for mineral mining according to claim 1, characterized in that: the grinding cylinder (141) communicates with the lower end of the conical lowering box (13), and the grinding cylinder (141) 141) is fixed on the second mounting plate (143) through the second connecting block (142), and the second mounting plate (143) is welded on the lower side of the support frame (1). 7. A waste residue treatment device for mineral mining according to claim 1, characterized in that: the end of the second rotating shaft is keyed with a first pulley (145), and the first pulley (145) Located on the outside of the grinding drum (141), the first pulley (145) is connected with a second pulley (146) through a conveyor belt drive, and the second pulley (146) is connected to the driving roller (6) close to the first servo motor (4) one side; A protective cover (16) is provided on the outer sides of the first servo motor (4) and the second pulley (146), and the protective cover (16) is fixed on the first mounting plate (2). 8 . The waste residue treatment device for mineral mining according to claim 1 , wherein a conical feed hopper ( 111 ) is connected to the upper end of the feed pipe ( 11 ), and the feed pipe A first baffle plate (112) is provided directly below the (11), and the first baffle plate (112) is fixed on the inner wall of the processing box (3). 9 . The waste slag processing device for mineral mining according to claim 1 , wherein two symmetrical second stoppers are arranged above the driving roller ( 6 ) and the driven roller ( 7 ). 10 . plate (15), the second baffle plate (15) is fixed on the inner wall of the processing box (3), the two second baffle plates (15) are arranged in a V shape, the support frame (1) A self-locking universal wheel (17) is fixed at the lower end of the shaft by bolts. 10 . The waste residue processing device for mineral mining according to claim 1 , wherein the grinding cylinder ( 141 ) is provided with a pulverizing through hole ( 22 ), and the screw feed rod ( 144 ). 11 . ) rotates in the pulverizing through hole (22), the grinding drum (141) is provided with a concave supporting groove (23), and the pulverizing drum (30) is in the supporting groove (23). (23) internal rotation, the pulverizing drum (30) is arranged in a cylindrical shape, the two ends of the pulverizing drum (30) are respectively provided with a meshing toothed disc (24), the second rotating shaft (18) A first gear (20) is provided thereon, a third rotating shaft (19) is provided at the bottom of the grinding cylinder (144), and a third rotating shaft (19) is respectively provided with a meshing tooth The disc (24) corresponds to the third gear (26) in meshing connection, and the end of the third rotating shaft (19) is provided with a second gear (21) correspondingly meshingly connected with the first gear (20). ; The pulverizing drum (30) is provided with a plurality of positioning chutes (31) arranged in a concave shape, and the pulverizing toothed discs (25) are respectively provided with a plurality of positioning chutes (31) corresponding to the positioning chutes (31). The positioning slider (32) is provided with a plurality of correspondingly communicating fixed through holes (33) on the pulverizing tooth plate (25), and the pulverizing tooth plate (25) is connected to the pulverizing wheel through fixing bolts. on the cylinder (30); The pulverizing toothed disc (25) is respectively provided with a plurality of installation grooves (34), the grinding discs (29) are respectively arranged in the installation groove (34), and the pulverizing toothed plate (25) is respectively provided with The mounting grooves (34) correspond to the connected bolt holes (35), and a second bolt (36) for pressing the grinding sheet (39) is respectively arranged in the bolt holes (35); An installation end (27) is connected to the end of the grinding drum (141), and the mounting end (27) is connected to the grinding drum (141) through a plurality of first bolts (28).

Images