Equipment for crushing, recycling and recycling mineral slag after mineral separation

Abstract

The invention relates to the technical field of slag recycling, in particular to ore dressing slag crushing, recycling and recycling equipment which comprises a machine box, a plurality of supporting legs, friction plates, a connecting frame, a top plate, a crushing mechanism, a breaking mechanism and a collecting mechanism, the supporting legs are evenly installed at the bottom of the machine box, and the friction plates are fixedly installed at the bottom ends of the supporting legs; the top opening of the case is fixedly connected with a top plate through a plurality of connecting frames, the crushing mechanism is located in the case, an adjusting assembly is arranged on the crushing mechanism, the crushing mechanism has a screening function, the breaking mechanism is installed on the crushing mechanism and located at the upper end of the interior of the case, and the collecting mechanism is installed on the inner side wall of the case. The crushed slag is collected; according to the slag crushing device, the slag crushing effect is improved, screening can be conducted in the crushing process, the continuity of crushing work is guaranteed, and follow-up reutilization is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of slag recycling, and in particular to a slag crushing and recycling device after ore dressing. Background Art

[0002] Slag refers to the waste generated in the process of ore dressing. It is mainly composed of the part of non-metallic mineral ores that does not contain useful metals and useful minerals. The composition and properties of ore slag vary according to the type of ore and the ore dressing process. Ore slag is a resource that often contains components that can be used for other purposes and can be comprehensively utilized. For example, it can be used as a roadbed during road construction and paving. Therefore, slag processing equipment is needed. In order to facilitate the use of slag, it is necessary to break the slag into fine slag for use. Prior art publication number CN214439505U proposes a high-efficiency slag crushing device, including a device body, a rotating roller is provided at the top of the internal part of the device body, and crushing rollers are provided at both ends of the outer side of the rotating roller. Crushing slag by using crushing rollers is the most commonly used crushing method in slag crushing.

[0003] However, during the crushing process, the slag will fall directly downward, so some of the slag will not be completely crushed, the crushing is not thorough enough, and the separation of the crushed slag is not thorough. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a slag crushing and recycling equipment after mineral processing, which improves the crushing effect of slag, can screen during the crushing process, ensures the continuity of the crushing work, and is convenient for subsequent reuse.

[0005] The present invention discloses a slag crushing and recycling device after mineral processing; it comprises a chassis, a plurality of legs, a friction plate, a connecting frame, a top plate, a crushing mechanism, a knocking mechanism and a collecting mechanism; a plurality of legs are evenly installed on the bottom of the chassis, a friction plate is fixedly installed on the bottom end of the legs, a top plate is fixedly connected to the top opening of the chassis through a plurality of connecting frames, the crushing mechanism is located inside the chassis, and an adjustment component is arranged on the crushing mechanism, the crushing mechanism has a screening function, the knocking mechanism is installed on the crushing mechanism and is located at the inner upper end of the chassis, and the collecting mechanism is installed on the inner side wall of the chassis , and collect the crushed slag; add the slag after ore dressing on the top of the chassis, and the slag is initially knocked and crushed by the crushing mechanism, and then enters the crushing mechanism to crush the slag, which improves the crushing effect of the slag. At the same time, the crushed slag can be discharged outward while being crushed and fall into the collecting mechanism, which ensures the continuity of the crushing work and avoids excessive accumulation of slag, which affects the crushing effect. The crushing volume of the slag can be adjusted by the adjusting component, which is convenient for use. The crushed slag is discharged through the collecting mechanism for recycling, which is convenient for subsequent reuse.

[0006] Preferably, the crushing mechanism includes a transmission, a drive motor, a main shaft, a crushing roller, a crushing drum, a plurality of fences, a plurality of screens and a drive assembly, the transmission is fixedly mounted on the top of the top plate, the output end of the transmission is connected to the output end of the drive motor, the output end of the transmission is connected to the main shaft through the top of the top plate, the main shaft is located inside the chassis, a crushing roller is fixedly mounted on the outer wall of the main shaft, the crushing drum is fitted on the outside of the crushing roller, a feeding hole is provided at the bottom of the crushing drum, crushing blocks are provided on the side walls adjacent to the crushing roller and the crushing drum, a plurality of screening grooves are evenly provided on the outer wall of the crushing drum in the axial direction, and the inner wall of the crushing drum is provided with a plurality of screening grooves. A plurality of baffles are installed in the screening trough, and a screen is installed in the screening trough. The lower part of the main shaft rotates through the bottom end of the crushing drum and is connected to the driving component, and the output end of the driving component is connected to the bottom of the crushing drum. After the slag is added into the chassis, the driving motor is started to drive the main shaft to rotate through the transmission, and the main shaft drives the crushing roller to rotate. The main shaft and the driving component cooperate to drive the crushing drum to rotate in the opposite direction, so that the crushing roller and the crushing drum crush the slag, and the crushing effect is good. During the crushing process, the crushed slag is discharged outward through the screen, which ensures the continuity of the crushing work. At the same time, the screen is protected by the baffle to avoid damage during the crushing process.

[0007] Preferably, the driving assembly includes a driving cylinder, a large gear, a sleeve rod, a transmission gear, a transmission cylinder, a rotating shaft, a pinion, a transmission gear and a driving gear. The driving cylinder is fixedly mounted on the inner bottom end of the chassis, and the main shaft is rotatably mounted in the driving cylinder. The large gear is located inside the driving cylinder and is mounted on the outer wall of the main shaft. The sleeve rod is sleeved on the outer wall of the main shaft, and the top of the sleeve rod is fixedly connected to the bottom of the crushing cylinder. The bottom outer wall of the sleeve rod is equipped with a transmission gear, and the driving cylinder is fixedly mounted on the inner right end of the driving cylinder, and the rotating shaft is rotatably mounted inside the driving cylinder. A driving port is opened at a position corresponding to the large gear on the left side of the driving cylinder, and the pinion gear is mounted on the outer wall of the rotating shaft. The large gear meshes with the pinion gear, and the transmission gear is mounted on the upper part of the rotating shaft. A second driving port is opened on the upper left side of the transmission cylinder, and the driving gear is rotatably mounted at the driving port, and the driving gear meshes with the transmission gear and the transmission gear; when the main shaft rotates, the rotating shaft is driven to rotate by the large gear and the pinion gear, and the rotating shaft drives the transmission gear to rotate through the transmission gear and the driving gear, so that the transmission gear drives the crushing cylinder and the crushing roller to rotate in the opposite direction through the sleeve rod, thereby improving the crushing effect of slag and improving work efficiency.

[0008] Preferably, the adjusting assembly comprises multiple mounting frames, multiple electric telescopic rods, a pushing ring, multiple fixed arms, a supporting ring, a guide swivel and multiple limit frames, multiple mounting frames are axially and evenly fixedly mounted on the inner wall of the driving cylinder, the electric telescopic rod is fixedly mounted on the top of the mounting frame, the top of the electric telescopic rod is fixedly mounted with a pushing ring, the top of the pushing ring is in sliding contact with the bottom of the transmission gear, multiple fixed arms are axially and evenly mounted on the upper part of the inner wall of the chassis, a limiting frame is installed on the fixed arm, the supporting ring is slidably mounted on the limiting frame through a limiting slide groove, the guide swivel is fixedly mounted on the upper end of the outer wall of the crushing cylinder, and the guide swivel is rotatably mounted in the supporting ring; when the crushing cylinder rotates, it drives the guide swivel to rotate in the supporting ring to ensure stability during rotation, the electric telescopic rod is started to push the pushing ring to move upward, and the pushing ring drives the crushing cylinder to move upward through the transmission gear and the sleeve rod, so as to adjust the distance between the crushing roller and the crushing volume of the slag, which is convenient for use, and when the crushing cylinder moves, it drives the supporting ring to slide on the limiting frame to ensure stability.

[0009] Preferably, it also includes a feed hopper and a material guide hood, the feed hopper is fixedly installed on the top of the chassis, the top of the feed hopper is set to a bell mouth, the material guide hood cover is installed on the top of the top plate, and the top of the material guide hood is set to a cone; slag is added to the feed hopper, and the top of the feed hopper is set to a bell mouth to increase the area of ​​the input end, which is convenient for operation, and the slag is guided by the material guide hood, while the transmission and drive motor are protected to increase their service life.

[0010] Preferably, the crushing mechanism includes an annular knocking weight, multiple T-shaped guide rods, a pushing plate, a turntable, multiple groups of protrusions and a knocking seat. A guide ring is provided at the bottom of the top plate, and the annular knocking weight is slidably installed in the guide ring. Multiple T-shaped guide rods are evenly installed axially on the top of the annular knocking weight, and the T-shaped guide rods are slidably installed on the top plate. The turntable is fixedly installed on the outer wall of the main shaft, and a pushing plate is fixedly installed on the upper end of the inner wall of the annular knocking weight. The middle part of the pushing plate is slidably installed on the outer wall of the main shaft. Multiple groups of protrusions are evenly installed between the pushing plate and the turntable, and the knocking seat is fixedly installed on the upper end of the inner wall of the chassis; after the slag is input into the chassis through the feed hopper, it falls to the upper end of the knocking seat, and the main shaft drives the turntable to rotate, and the annular knocking weight is moved up and down through the cooperation of multiple groups of protrusions, and the slag is knocked by the weight of the annular knocking weight, and the slag is preliminarily crushed to improve the crushing effect.

[0011] Preferably, the collecting mechanism includes a discharge hopper, a collecting hopper, a discharge pipe and a guide cylinder. The collecting hopper is fixedly mounted on the inner wall of the chassis, the middle part of the collecting hopper is in sliding contact with the lower outer wall of the crushing cylinder, the bottom output end of the collecting hopper is connected with the discharge pipe, the output end of the discharge pipe extends out of the left side wall of the chassis, the guide cylinder is fixedly connected between the bottom of the push plate and the inner bottom end of the chassis, the bottom end of the chassis is located between the guide cylinder and the driving cylinder and a discharge hole is provided, and the discharge hopper is fixedly mounted on the bottom end of the chassis; the slag screened by the screen falls to the top of the collecting hopper and is discharged through the discharge pipe, and another part of the coarse slag falls into the driving cylinder and the guide cylinder through the discharge hole, is input into the discharge hopper through the discharge hole, and is discharged outward, thereby completing the separation.

[0012] Preferably, it also includes two rotating plates, multiple telescopic rods and two push plates, the two rotating plates are symmetrically installed at the left and right ends of the lower side wall of the crushing cylinder, the bottom of the push plate is connected to the push plate through multiple telescopic rods, and the push plate is set to a shape that matches the collecting bucket; when the crushing cylinder rotates, the rotating plate and the telescopic rod drive the push plate to rotate on the top of the collecting bucket, so as to push and gather the slag and improve the discharge efficiency.

[0013] Preferably, it also includes a guide cylinder, which is installed at the bottom of the knocking seat and is in sliding contact with the inner wall of the crushing cylinder; the slag after preliminary crushing is discharged to the crushing cylinder in the middle of the knocking seat, and the slag can be guided by the guide cylinder to avoid being discharged between the crushing cylinder and the knocking seat.

[0014] Compared with the prior art, the present invention has the following beneficial effects: the slag after mineral processing is added to the top of the machine box, the slag is initially knocked and crushed by the crushing mechanism, and then enters the crushing mechanism to crush the slag, thereby improving the crushing effect of the slag. At the same time, the crushed slag can be discharged outward while being crushed and fall into the collecting mechanism, thereby ensuring the continuity of the crushing work and avoiding excessive accumulation of slag that affects the crushing effect. The crushing volume of the slag can be adjusted by the adjusting component, which is convenient for use. The crushed slag is discharged through the collecting mechanism for recycling, thereby facilitating subsequent reuse. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the present invention;

[0016] Figure 2 It is a bottom three-dimensional schematic diagram of the present invention;

[0017] Figure 3 It is a schematic diagram of the structure of the present invention viewed from above;

[0018] Figure 4 is an internal schematic diagram of the present invention;

[0019] Figure 5 It is a schematic diagram of the cross-sectional structure of the present invention viewed from above;

[0020] Figure 6 It is a cross-sectional structural schematic diagram of the present invention;

[0021] Figure 7 It is an enlarged structural diagram of structures such as the guardrail and the screen;

[0022] Figure 8 It is an enlarged structural diagram of the drive components and other structures;

[0023] Fig. 9 It is a front cross-sectional structural schematic diagram of the present invention;

[0024] Fig.10 It is an enlarged structural schematic diagram of structures such as a support ring and a guide swivel;

[0025] Fig.11 It is a right side cross-sectional structural schematic diagram of the present invention.

[0026] Markings in the attached drawings: 1, chassis; 2, outriggers; 3, friction plate; 4, connecting frame; 5, top plate; 6, feed hopper; 7, guide cover; 8, discharge hopper; 9, transmission; 10, drive motor; 11, main shaft; 12, crushing roller; 13, crushing cylinder; 14, fence; 15, screen; 16, drive cylinder; 17, large gear; 18, sleeve rod; 19, transmission gear; 20, transmission cylinder; 21, rotating shaft; 22, small gear; 23, transmission gear; 24. Driving gear; 25. Mounting frame; 26. Electric telescopic rod; 27. Pushing ring; 28. Fixed arm; 29. ​​Supporting ring; 30. Guide swivel; 31. Limiting frame; 32. Annular knocking weight; 33. T-shaped guide rod; 34. Pushing plate; 35. Turntable; 36. Bump; 37. Knocking seat; 38. Collecting bucket; 39. Discharging pipe; 40. Turning plate; 41. Telescopic rod; 42. Pushing plate; 43. Guide cylinder; 44. Annular guide plate. DETAILED DESCRIPTION

[0027] In order to facilitate understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0028] Example 1

[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Fig. 9 and Fig.11As shown, a plurality of legs 2 are evenly mounted on the bottom of the chassis 1, a friction plate 3 is fixedly mounted on the bottom end of the legs 2, a top plate 5 is fixedly connected to the top opening of the chassis 1 through a plurality of connecting frames 4, a feed hopper 6 is fixedly mounted on the top end of the chassis 1, the top of the feed hopper 6 is arranged as a bell mouth, a material guide cover 7 is covered on the top end of the top plate 5, the top of the material guide cover 7 is arranged as a cone, a transmission 9 is fixedly mounted on the top end of the top plate 5, the output end of the transmission 9 is connected to the output end of the drive motor 10, the output end of the transmission 9 is connected to the main shaft 11 through the top end of the top plate 5, and the main shaft 11 is located at Inside the chassis 1, a crushing roller 12 is fixedly installed on the outer wall of the main shaft 11, and a crushing barrel 13 is fitted on the outside of the crushing roller 12. A feeding hole is provided at the bottom of the crushing barrel 13. Crushing blocks are provided on the side walls adjacent to the crushing roller 12 and the crushing barrel 13. A plurality of screening grooves are evenly provided axially on the outer wall of the crushing barrel 13. A plurality of fences 14 are installed in the screening groove on the inner wall of the crushing barrel 13. A screen 15 is installed in the screening groove. The lower part of the main shaft 11 rotates through the bottom end of the crushing barrel 13 and is connected to the driving component. The output end of the driving component is connected to the bottom of the crushing barrel 13. Then, a guide ring is provided at the bottom of the top plate 5, and an annular knocking weight 32 is slidably installed in the guide ring. A plurality of T-shaped guide rods 33 are evenly installed axially on the top of the annular knocking weight 32, and the T-shaped guide rods 33 are slidably installed on the top plate 5. The turntable 35 is fixedly installed on the outer wall of the main shaft 11, and a push plate 34 is fixedly installed on the upper end of the inner wall of the annular knocking weight 32. The middle part of the push plate 34 is slidably installed on the outer wall of the main shaft 11. A plurality of groups of protrusions 36 are evenly installed between the push plate 34 and the turntable 35. The knocking seat 37 is fixedly installed on the upper end of the inner wall of the chassis 1, and the collecting bucket 3 8 is fixedly mounted on the inner wall of the chassis 1, the middle of the collecting hopper 38 is in sliding contact with the lower outer wall of the crushing cylinder 13, the bottom output end of the collecting hopper 38 is connected with a discharge pipe 39, the output end of the discharge pipe 39 extends out of the left side wall of the chassis 1, the guide cylinder 43 is fixedly connected between the bottom of the push plate 42 and the inner bottom end of the chassis 1, the bottom end of the chassis 1 is located between the guide cylinder 43 and the driving cylinder 16 to open a discharge hole, the discharge hopper 8 is fixedly mounted on the bottom end of the chassis 1, the guide cylinder 43 is mounted on the bottom of the knocking seat 37, and the guide cylinder 43 is in sliding contact with the inner wall of the crushing cylinder 13;

[0030] The slag is added to the feed hopper 6. The top of the feed hopper 6 is set as a bell mouth to increase the area of ​​the input end, which is convenient for operation. The slag is guided by the guide cover 7. At the same time, the transmission 9 and the drive motor 10 are protected to improve the service life. After the slag is added to the chassis 1, the drive motor 10 is started to drive the main shaft 11 to rotate through the transmission 9, and the main shaft 11 drives the crushing roller 12 to rotate. The main shaft 11 cooperates with the drive assembly to drive the crushing cylinder 13 to rotate in the opposite direction, so that the crushing roller 12 and the crushing cylinder 13 crush the slag, and the crushing effect is good. During the crushing process, the crushed slag is discharged outward through the screen 15, which ensures the continuity of the crushing work. The screen 15 is protected by the guardrail 14 to avoid damage during the crushing process. The slag passes After the feed hopper 6 is input into the chassis 1, it falls to the upper end of the knocking seat 37, and the main shaft 11 drives the turntable 35 to rotate. Through the cooperation of multiple groups of protrusions 36, the annular knocking weight 32 moves up and down, and the weight of the annular knocking weight 32 knocks the slag, and the slag is preliminarily crushed to improve the crushing effect. The slag screened by the screen 15 falls to the top of the collecting hopper 38 and is discharged through the discharge pipe 39. Another part of the coarse slag falls into the driving cylinder 16 and the guide cylinder 43 through the discharge hole, and is input into the discharge hopper 8 through the discharge hole and discharged outward, which can complete the separation. The slag after the preliminary crushing is discharged to the crushing cylinder 13 in the middle of the knocking seat 37, and the slag can be guided by the guide cylinder 43 to avoid the slag being discharged between the crushing cylinder 13 and the knocking seat 37.

[0031] Example 2

[0032] like Figure 6 , Figure 8 , Fig. 9 and Fig.10As shown, on the basis of Example 1, the driving assembly includes a driving cylinder 16, a large gear 17, a sleeve rod 18, a transmission gear 19, a transmission cylinder 20, a rotating shaft 21, a pinion 22, a transmission gear 23 and a driving gear 24. The driving cylinder 16 is fixedly mounted on the inner bottom end of the chassis 1, and the main shaft 11 is rotatably mounted in the driving cylinder 16. The large gear 17 is located inside the driving cylinder 16 and is mounted on the outer wall of the main shaft 11. The sleeve rod 18 is sleeved on the outer wall of the main shaft 11, and the top of the sleeve rod 18 is fixedly connected to the bottom of the crushing cylinder 13. The transmission gear 19 is installed on the bottom outer wall of the sleeve rod 18. The driving cylinder 20 is fixedly mounted on the inner right end of the driving cylinder 16, and the rotating shaft 21 is rotatably mounted inside the driving cylinder 20. A driving port is opened at the left side of the driving cylinder 20 corresponding to the large gear 17. The pinion gear 22 is mounted on the outer wall of the rotating shaft 21. 17 meshes with the pinion gear 22, the transmission gear 23 is installed on the upper part of the rotating shaft 21, and a second driving port is opened on the upper left side of the transmission cylinder 20. The driving gear 24 is rotatably installed at the driving port. The driving gear 24 meshes with the transmission gear 19 and the transmission gear 23. A plurality of mounting frames 25 are axially and evenly fixedly installed on the inner wall of the driving cylinder 16. The electric telescopic rod 26 is fixedly installed on the top of the mounting frame 25. A push ring 27 is fixedly installed on the top of the electric telescopic rod 26. The top of the push ring 27 is in sliding contact with the bottom of the transmission gear 19. A plurality of fixed arms 28 are axially and evenly installed on the upper part of the inner wall of the chassis 1. A limit frame 31 is installed on the fixed arm 28. The support ring 29 is slidably installed on the limit frame 31 through a limit slide groove. The guide swivel 30 is fixedly installed on the upper end of the outer wall of the crushing cylinder 13, and the guide swivel 30 is rotatably installed in the support ring 29.

[0033] When the main shaft 11 rotates, the rotating shaft 21 is driven to rotate through the large gear 17 and the small gear 22, and the rotating shaft 21 drives the transmission gear 19 to rotate through the transmission gear 23 and the driving gear 24, so that the transmission gear 19 drives the crushing drum 13 and the crushing roller 12 to rotate in the opposite direction through the sleeve rod 18, thereby improving the crushing effect of the slag and improving the working efficiency. When the crushing drum 13 rotates, it drives the guide swivel 30 to rotate in the support ring 29 to ensure the stability during rotation. The electric telescopic rod 26 is started to push the push ring 27 to move upward. The push ring 27 pushes the crushing drum 13 to move upward through the transmission gear 19 and the sleeve rod 18 to adjust the distance between the crushing drum 13 and the crushing roller 12, and the crushing volume of the slag is adjusted for easy use. When the crushing drum 13 moves, it drives the support ring 29 to slide on the limit frame 31 to ensure stability. When the crushing drum 13 rotates, the push plate 42 is driven by the rotating plate 40 and the telescopic rod 41 to rotate at the top of the collecting bucket 38 to push and gather the slag, thereby improving the discharge efficiency.

[0034] like Figures 1 to 11As shown, a slag crushing and recycling equipment after mineral processing of the present invention is provided. When the slag is in operation, the slag is added to the feed hopper 6, and the slag is guided by the guide cover 7. The drive motor 10 is started to drive the main shaft 11 to rotate through the transmission 9, and the slag falls to the upper end of the knocking seat 37. The main shaft 11 drives the turntable 35 to rotate, and the annular knocking weight block 32 is cooperated with by multiple groups of protrusions 36 to move up and down. The slag is knocked by the weight of the annular knocking weight block 32, and the slag is preliminarily crushed. The preliminarily crushed slag is discharged to the crushing cylinder 13 at the middle part of the knocking seat 37, and the slag can be guided by the guide cylinder 43. At the same time, when the main shaft 11 rotates, the large gear 17 and the small gear 22 drive the rotating shaft 21 to rotate, and the rotating shaft 21 drives the transmission gear 19 to rotate through the transmission gear 23 and the driving gear 24, so that the transmission The moving gear 19 drives the crushing drum 13 and the crushing roller 12 to rotate in the opposite direction through the sleeve rod 18, so that the crushing roller 12 and the crushing drum 13 crush the slag, and the crushed slag is discharged outward through the screen 15, and the slag screened by the screen 15 falls to the top of the collecting bucket 38. When the crushing drum 13 rotates, the push plate 42 is driven by the rotating plate 40 and the telescopic rod 41 to rotate at the top of the collecting bucket 38, so as to push and gather the slag, and discharge it through the discharge pipe 39. Another part of the coarse slag falls between the driving drum 16 and the guide drum 43 through the discharge hole, and is input into the discharge hopper 8 through the discharge hole. The electric telescopic rod 26 is started to push the push ring 27 to move upward. The push ring 27 pushes the crushing drum 13 to move upward through the transmission gear 19 and the sleeve rod 18. The distance between the crushing drum 13 and the crushing roller 12 is adjusted, so that the crushing volume of the slag can be adjusted.

[0035] The transmission 9 and drive motor 10 of the slag crushing and recycling equipment after mineral processing of the present invention are purchased on the market. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual without the need for technical personnel in this field to make creative efforts.

[0036] All technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A slag crushing and recycling equipment after mineral processing; It is characterized in that The invention comprises a chassis (1), a plurality of legs (2), a friction plate (3), a connecting frame (4), a top plate (5), a crushing mechanism, a knocking mechanism and a collecting mechanism. The bottom of the chassis (1) is evenly mounted with a plurality of legs (2), the bottom ends of the legs (2) are fixedly mounted with friction plates (3), the top opening of the chassis (1) is fixedly connected with the top plate (5) via a plurality of connecting frames (4), the crushing mechanism is located inside the chassis (1), and an adjustment component is arranged on the crushing mechanism, the crushing mechanism has a screening function, the knocking mechanism is mounted on the crushing mechanism and is located at the upper end of the chassis (1), and the collecting mechanism is mounted on the inner side wall of the chassis (1) to collect the crushed slag.

2. The slag crushing and recycling equipment after ore dressing as claimed in claim 1, It is characterized in that The crushing mechanism comprises a transmission (9), a driving motor (10), a main shaft (11), a crushing roller (12), a crushing cylinder (13), a plurality of fences (14), a plurality of screens (15) and a driving assembly. The transmission (9) is fixedly mounted on the top of a top plate (5). The output end of the transmission (9) is connected to the output end of the driving motor (10). The output end of the transmission (9) passes through the top of the top plate (5) and is connected to the main shaft (11). The main shaft (11) is located inside the chassis (1). The crushing roller (12) is fixedly mounted on the outer wall of the main shaft (11). The cylinder (13) is fitted on the outside of the crushing roller (12), a feeding hole is provided at the bottom of the crushing cylinder (13), crushing blocks are provided on the adjacent side walls of the crushing roller (12) and the crushing cylinder (13), a plurality of screening grooves are evenly provided axially on the outer wall of the crushing cylinder (13), a plurality of baffles (14) are installed in the screening grooves on the inner wall of the crushing cylinder (13), a screen (15) is installed in the screening grooves, the lower part of the main shaft (11) rotates through the bottom end of the crushing cylinder (13) and is connected to a driving component, and the output end of the driving component is connected to the bottom of the crushing cylinder (13).

3. The slag crushing and recycling equipment after ore dressing as claimed in claim 2, It is characterized in that The driving assembly comprises a driving cylinder (16), a large gear (17), a sleeve rod (18), a transmission gear (19), a transmission cylinder (20), a rotating shaft (21), a small gear (22), a transmission gear (23) and a driving gear (24); the driving cylinder (16) is fixedly mounted at the inner bottom end of the chassis (1); the main shaft (11) is rotatably mounted in the driving cylinder (16); the large gear (17) is located inside the driving cylinder (16) and is mounted on the outer wall of the main shaft (11); the sleeve rod (18) is sleeved on the outer wall of the main shaft (11); the top end of the sleeve rod (18) is fixedly connected to the bottom of the crushing cylinder (13); the bottom outer wall of the sleeve rod (18) is mounted A transmission gear (19) is arranged, a transmission cylinder (20) is fixedly mounted on the right end of the inside of the driving cylinder (16), a rotating shaft (21) is rotatably mounted inside the transmission cylinder (20), a driving opening is provided on the left side of the transmission cylinder (20) at a position corresponding to the large gear (17), a small gear (22) is mounted on the outer wall of the rotating shaft (21), the large gear (17) meshes with the small gear (22), a transmission gear (23) is mounted on the upper part of the rotating shaft (21), a second driving opening is provided on the upper left side of the transmission cylinder (20), a driving gear (24) is rotatably mounted at the driving opening, and the driving gear (24) meshes with the transmission gear (19) and the transmission gear (23).

4. The slag crushing and recycling equipment after ore dressing as claimed in claim 3, It is characterized in that The adjustment assembly comprises a plurality of mounting frames (25), a plurality of electric telescopic rods (26), a pushing ring (27), a plurality of fixed arms (28), a supporting ring (29), a guide swivel (30) and a plurality of limit frames (31). The plurality of mounting frames (25) are axially and evenly fixedly mounted on the inner wall of the driving cylinder (16). The electric telescopic rod (26) is fixedly mounted on the top of the mounting frame (25). A pushing ring (27) is fixedly mounted on the top of the electric telescopic rod (26). The top of the pushing ring (27) is in sliding contact with the bottom of the transmission gear (19). The plurality of fixed arms (28) are axially and evenly mounted on the upper part of the inner wall of the chassis (1). The limit frames (31) are mounted on the fixed arms (28). The supporting ring (29) is mounted on the limit frame (31) by sliding up and down through a limit sliding groove. The guide swivel (30) is fixedly mounted on the upper end of the outer wall of the crushing cylinder (13). The guide swivel (30) is rotatably mounted in the supporting ring (29).

5. The slag crushing and recycling equipment after ore dressing as claimed in claim 1, It is characterized in that It also includes a feed hopper (6) and a material guide cover (7). The feed hopper (6) is fixedly mounted on the top of the chassis (1). The top of the feed hopper (6) is configured as a bell mouth. The material guide cover (7) is covered on the top of the top plate (5). The top of the material guide cover (7) is configured as a cone.

6. The slag crushing and recycling equipment after ore dressing as claimed in claim 2, It is characterized in that The knocking mechanism comprises an annular knocking weight (32), a plurality of T-shaped guide rods (33), a push plate (34), a rotating disk (35), a plurality of groups of protrusions (36) and a knocking seat (37). A guide ring is arranged at the bottom of the top plate (5), the annular knocking weight (32) is slidably mounted in the guide ring, a plurality of T-shaped guide rods (33) are evenly mounted axially on the top of the annular knocking weight (32), the T-shaped guide rods (33) are slidably mounted on the top plate (5), the rotating disk (35) is fixedly mounted on the outer wall of the main shaft (11), a push plate (34) is fixedly mounted on the upper end of the inner wall of the annular knocking weight (32), the middle part of the push plate (34) is slidably mounted on the outer wall of the main shaft (11), a plurality of groups of protrusions (36) are evenly mounted between the push plate (34) and the rotating disk (35), and the knocking seat (37) is fixedly mounted on the upper end of the inner wall of the chassis (1).

7. The slag crushing and recycling equipment after ore dressing as claimed in claim 2, It is characterized in that The collecting mechanism comprises a discharge hopper (8), a collecting hopper (38), a discharge pipe (39) and a guide cylinder (43). The collecting hopper (38) is fixedly mounted on the inner wall of the chassis (1). The middle part of the collecting hopper (38) is in sliding contact with the lower outer wall of the crushing cylinder (13). The bottom output end of the collecting hopper (38) is connected to the discharge pipe (39). The output end of the discharge pipe (39) extends out of the left side wall of the chassis (1). The guide cylinder (43) is fixedly connected between the bottom of the pushing plate (42) and the inner bottom end of the chassis (1). The bottom end of the chassis (1) is located between the guide cylinder (43) and the driving cylinder (16) and is provided with a discharge hole. The discharge hopper (8) is fixedly mounted on the bottom end of the chassis (1).

8. The slag crushing and recycling equipment after ore dressing as claimed in claim 7, It is characterized in that The crushing cylinder (13) further comprises two rotating plates (40), a plurality of telescopic rods (41) and two pushing plates (42). The two rotating plates (40) are symmetrically mounted at the left and right ends of the lower side wall of the crushing cylinder (13). The bottom of the pushing plate (42) is connected to the pushing plate (42) via the plurality of telescopic rods (41). The pushing plate (42) is configured to have a shape matching the collecting bucket (38).

9. The slag crushing and recycling equipment after mineral processing as claimed in claim 6, It is characterized in that The invention also comprises a guide cylinder (43), which is installed at the bottom of the knocking seat (37), and the guide cylinder (43) is in sliding contact with the inner wall of the crushing cylinder (13).

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