Crushing device for gold ore dressing

Abstract

The utility model discloses a crushing device for gold ore beneficiation, which belongs to the technical field of gold ore beneficiation and comprises a fixing plate, ore needing to be crushed is placed above a storage box, the storage box is driven by an electric sliding block to ascend, a stress plate below the storage box is abutted against the right side of a feeding sealing plate, and the feeding sealing plate is pressed against the right side of the fixing plate. A feeding sealing plate is arranged in the storage box, a stress plate above the feeding sealing plate abuts against the left side of the storage box, at the moment, an electric telescopic rod can be controlled to drive the storage box to move leftwards, due to the fact that the feeding sealing plate and a containing groove above the storage box are opposite in forming position, a sealing baffle can move downwards, and therefore the sealing baffle moves to the inner side of the containing groove; ore above the storage box can fall to the inner side of the crushing box for mineral separation through the feeding sealing plate to be crushed, and after discharging is completed, the spring can drive the sealing baffle to move to seal the feeding sealing plate and the storage box.

Description

Technical Field

[0001] This utility model relates to the field of gold ore beneficiation technology, specifically to a crushing device for gold ore beneficiation. Background Technology

[0002] Gold mines have three meanings: first, gold ore, a mineral aggregate with sufficient gold content that can be industrially utilized; second, gold mines, places where gold is obtained through mining operations; and third, gold deposits in geology, large-scale accumulations of gold ore that can be industrially utilized, formed through mineralization processes. In the process of panning for gold, large pieces of material need to be crushed.

[0003] In existing technologies, gold ore is crushed by crushing blades during use. This crushing process generates a lot of dust, which can damage the respiratory tract of personnel. In addition, some ore is not crushed sufficiently and needs to be manually picked out and crushed again, resulting in low work efficiency. Therefore, this device provides a crushing device for gold ore beneficiation. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a crushing device for gold ore beneficiation, thereby solving the aforementioned technical problems.

[0005] The present invention adopts the following technical solution: a crushing device for gold ore beneficiation, comprising a fixed plate, a waste liquid filter box and a fixed frame fixedly installed on the top of the fixed plate, a drainage pipe fixedly installed on one side of the waste liquid filter box, and a screening box for mineral beneficiation fixedly installed on the top of the waste liquid filter box.

[0006] A screening plate is fixedly installed on the inner side of the mineral processing screening box, and a mineral processing crushing box is fixedly installed on the top of the mineral processing screening box.

[0007] A slide rail is fixedly installed on one side of the fixed frame, an electric slider is slidably installed on the inner side of the slide rail, an electric telescopic rod is fixedly installed on one side of the electric slider, a storage box is fixedly installed at the output end of the electric telescopic rod, and a feed sealing plate is fixedly installed on the top of the mineral processing crushing box.

[0008] As a further improvement to the above scheme, an atomizing dust removal nozzle is fixedly installed on the front side of the mineral processing crushing box, a water supply pipe is fixedly installed at the input end of the atomizing dust removal nozzle, a collection drawer is slidably installed on the front side of the mineral processing screening box, and an unscreened ore guide frame is fixedly installed on the rear side of the mineral processing screening box.

[0009] As a further improvement to the above solution, a storage groove is provided at the bottom of the storage box and at the top of the feeding sealing plate. A guide rod is fixedly installed on one side of the inner wall of the storage groove, and a sealing baffle is slidably installed on the outer side of the guide rod. A spring is fixedly installed on one side of the sealing baffle, and the other end of the spring is fixedly installed on one side of the inner wall of the storage groove. A force-bearing plate is fixedly installed on one side of the sealing baffle.

[0010] As a further improvement to the above solution, a motor is fixedly installed on the top of the drainage pipe, and a drive shaft is fixedly installed on the output end of the motor.

[0011] As a further improvement to the above scheme, a rotating shaft is rotatably installed on the inner side of the mineral processing screening box, and multiple striking blocks are fixedly installed on the outer side of the rotating shaft. The striking blocks abut against the screening plate. First bevel gears are fixedly installed on the outer sides of the rotating shaft and the drive shaft, and two adjacent first bevel gears mesh with each other.

[0012] As a further improvement to the above scheme, a movable shaft is rotatably installed on the inner side of the mineral processing crushing box, a crushing roller is fixedly installed on the outer side of the movable shaft, and a second bevel gear is fixedly installed on the outer side of both the movable shaft and the drive shaft, with two adjacent second bevel gears meshing with each other.

[0013] The above-mentioned technical solutions adopted in the embodiments of this utility model can achieve the following beneficial effects:

[0014] 1. Place the ore to be crushed on top of the storage box, and use the electric slider to lift the storage box, so that the force plate below the storage box abuts against the right side of the feed sealing plate, and the force plate above the feed sealing plate abuts against the left side of the storage box. At this time, control the electric telescopic rod to move the storage box to the left. Since the feed sealing plate and the receiving groove above the storage box are in opposite positions, the sealing baffle can move downwards, so that the sealing baffle moves to the inside of the receiving groove, allowing the ore above the storage box to fall through the feed sealing plate into the inside of the mineral processing crushing box for crushing. After the material is discharged, the spring can drive the sealing baffle to move and seal the feed sealing plate and the storage box. During the crushing process, the dust can be removed by atomizing dust removal nozzles, so that no dust will spread during the crushing process.

[0015] 2. The control motor drives the drive shaft to rotate, which in turn drives the movable shaft and crushing roller to crush the ore through the second bevel gear. The crushed ore falls above the screening plate, while the ore that does not pass the screening falls into the inner side of the storage box through the ore guide frame. The storage box can then drive the ore to fall again and circulate for further crushing. The ore that is crushed sufficiently can be screened and falls into the inner side of the collection drawer for collection. The drive shaft drives the rotating shaft and the impact block to rotate through the first bevel gear. The impact block can impact and vibrate the screening plate to prevent clogging and make the ore screening efficiency high. Excess water during atomization can be filtered by the waste liquid filter box and reused. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a partial three-dimensional structural diagram of the guide frame for unscreened ore in this utility model.

[0019] Figure 3 This is a partial three-dimensional structural diagram of the screening plate in this utility model;

[0020] Figure 4 This is a partial structural diagram of the sealing baffle in this utility model.

[0021] Figure Labels

[0022] 1. Fixed plate; 2. Waste liquid filter box; 3. Drainage pipe; 4. Mineral processing screening box; 5. Screening plate; 6. Mineral processing crushing box; 7. Fixed frame; 8. Slide rail; 9. Electric slider; 10. Electric telescopic rod; 11. Storage box; 12. Feed sealing plate; 13. Atomizing dust removal nozzle; 14. Water supply pipe; 15. Collection drawer; 16. Unscreened ore guide frame; 17. Collection trough; 18. Guide rod; 19. Spring; 20. Sealing baffle; 21. Force plate; 22. Motor; 23. Drive shaft; 24. Rotating shaft; 25. Impact block; 26. First bevel gear; 27. Movable shaft; 28. Crushing roller; 29. ​​Second bevel gear. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] The technical solutions provided by the various embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0025] This utility model embodiment provides a crushing device for gold ore beneficiation, including a fixed plate 1, a waste liquid filter box 2 and a fixed frame 7 fixedly installed on the top of the fixed plate 1, a drainage pipe 3 fixedly installed on one side of the waste liquid filter box 2, and a mineral beneficiation screening box 4 fixedly installed on the top of the waste liquid filter box 2.

[0026] A screening plate 5 is fixedly installed on the inner side of the screening box 4 for mineral processing, and a crushing box 6 for mineral processing is fixedly installed on the top of the screening box 4 for mineral processing.

[0027] A slide rail 8 is fixedly installed on one side of the fixed frame 7. An electric slider 9 is slidably installed on the inner side of the slide rail 8. An electric telescopic rod 10 is fixedly installed on one side of the electric slider 9. A storage box 11 is fixedly installed at the output end of the electric telescopic rod 10. A feed sealing plate 12 is fixedly installed on the top of the mineral processing crushing box 6.

[0028] Furthermore, the ore to be crushed is placed above the storage bin 11, and the storage bin 11 is raised by the electric slider 9.

[0029] In a further preferred embodiment of this utility model, an atomizing dust removal nozzle 13 is fixedly installed on the front side of the mineral processing crushing box 6, and a water supply pipe 14 is fixedly installed at the input end of the atomizing dust removal nozzle 13. A collection drawer 15 is slidably installed on the front side of the mineral processing screening box 4, and an unscreened ore guide frame 16 is fixedly installed on the rear side of the mineral processing screening box 4.

[0030] Furthermore, the ore that fails to pass the screening falls into the inner side of the storage box 11 through the ore guide frame 16, allowing the storage box 11 to carry it down again for cyclic crushing.

[0031] In a further preferred embodiment of this utility model, a storage groove 17 is provided at the bottom of the storage box 11 and at the top of the feeding sealing plate 12. A guide rod 18 is fixedly installed on one side of the inner wall of the storage groove 17, and a sealing baffle 20 is slidably installed on the outer side of the guide rod 18. A spring 19 is fixedly installed on one side of the sealing baffle 20, and the other end of the spring 19 is fixedly installed on one side of the inner wall of the storage groove 17. A force-bearing plate 21 is fixedly installed on one side of the sealing baffle 20.

[0032] Furthermore, the force plate 21 below the storage box 11 abuts against the right side of the feed sealing plate 12, and the force plate 21 above the feed sealing plate 12 abuts against the left side of the storage box 11. At this time, the electric telescopic rod 10 can be controlled to move the storage box 11 to the left. Since the feed sealing plate 12 and the storage groove 17 above the storage box 11 are in opposite positions, the sealing baffle 20 can move downwards, so that the sealing baffle 20 moves to the inside of the storage groove 17, allowing the ore above the storage box 11 to fall through the feed sealing plate 12 into the inside of the mineral processing crushing box 6 for crushing.

[0033] In a further preferred embodiment of the present invention, a motor 22 is fixedly installed on the top of the drainage pipe 3, and a drive shaft 23 is fixedly installed on the output end of the motor 22.

[0034] Furthermore, the drive shaft 23 can drive multiple structures via the first bevel gear 26 and the second bevel gear 29.

[0035] In a further preferred embodiment of the present invention, a rotating shaft 24 is rotatably installed on the inner side of the mineral processing screening box 4, and a plurality of striking blocks 25 are fixedly installed on the outer side of the rotating shaft 24. The striking blocks 25 abut against the screening plate 5. A first bevel gear 26 is fixedly installed on the outer side of the rotating shaft 24 and the drive shaft 23, and two adjacent first bevel gears 26 mesh with each other.

[0036] Furthermore, the drive shaft 23 can drive the rotating shaft 24 and the striking block 25 to rotate through the first bevel gear 26. The striking block 25 can strike and vibrate the screening plate 5 to prevent the screening plate 5 from clogging, thus making the ore screening efficiency higher.

[0037] In a further preferred embodiment of this utility model, a movable shaft 27 is rotatably installed on the inner side of the mineral processing crushing box 6, a crushing roller 28 is fixedly installed on the outer side of the movable shaft 27, and a second bevel gear 29 is fixedly installed on the outer side of both the movable shaft 27 and the drive shaft 23, with two adjacent second bevel gears 29 meshing with each other.

[0038] Furthermore, the control motor 22 drives the drive shaft 23 to rotate, and the drive shaft 23 can drive the movable shaft 27 and the crushing roller 28 to rotate through the second bevel gear 29 to crush the ore. The crushed ore can fall above the screen plate 5.

[0039] The specific operation is as follows: the ore to be crushed is placed above the storage box 11, and the storage box 11 is raised by the electric slider 9, so that the force plate 21 below the storage box 11 abuts against the right side of the feed sealing plate 12, and the force plate 21 above the feed sealing plate 12 abuts against the left side of the storage box 11. At this time, the electric telescopic rod 10 can be controlled to move the storage box 11 to the left. Since the feed sealing plate 12 and the storage slot 17 above the storage box 11 are in opposite positions, The sealing baffle 20 can be moved downwards, allowing it to move to the inside of the receiving trough 17. This allows the ore above the storage box 11 to fall through the feeding sealing plate 12 into the inside of the mineral processing crushing box 6 for crushing. After the material is fed, the spring 19 can drive the sealing baffle 20 to move and seal the feeding sealing plate 12 and the storage box 11. During the crushing process, the dust can be atomized and removed through the atomizing dust removal nozzle 13, so that no dust will spread during the crushing process.

[0040] The control motor 22 drives the drive shaft 23 to rotate. The drive shaft 23 can drive the movable shaft 27 and the crushing roller 28 to rotate through the second bevel gear 29 to crush the ore. The crushed ore can fall above the screening plate 5. The ore that does not pass the screening falls into the inner side of the storage box 11 through the unscreened ore guide frame 16. The storage box 11 can drive it to fall again and circulate for crushing. The ore that is crushed sufficiently can be screened and fall into the inner side of the collection drawer 15 for collection. The drive shaft 23 can drive the rotating shaft 24 and the striking block 25 to rotate through the first bevel gear 26. The striking block 25 can strike and vibrate the screening plate 5 to prevent the screening plate 5 from clogging, so that the ore screening efficiency is high. The excess water flow during the atomization process can be filtered by the waste liquid filter box 2 and reused.

[0041] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A crushing device for gold ore beneficiation, characterized in that: include; A fixed plate (1) is provided, on the top of which a waste liquid filter box (2) and a fixed frame (7) are fixedly installed. A drainage pipe (3) is fixedly installed on one side of the waste liquid filter box (2). A mineral processing screening box (4) is fixedly installed on the top of the waste liquid filter box (2). A screening plate (5) is fixedly installed on the inner side of the screening box (4) for mineral processing, and a crushing box (6) for mineral processing is fixedly installed on the top of the screening box (4). A slide rail (8) is fixedly installed on one side of the fixed frame (7), an electric slider (9) is slidably installed on the inner side of the slide rail (8), an electric telescopic rod (10) is fixedly installed on one side of the electric slider (9), a storage box (11) is fixedly installed at the output end of the electric telescopic rod (10), and a feed sealing plate (12) is fixedly installed on the top of the mineral processing crushing box (6).

2. The crushing device for gold ore beneficiation as described in claim 1, characterized in that: A misting dust removal nozzle (13) is fixedly installed on the front side of the mineral processing crushing box (6), and a water supply pipe (14) is fixedly installed at the input end of the misting dust removal nozzle (13). A collection drawer (15) is slidably installed on the front side of the mineral processing screening box (4), and an unscreened ore guide frame (16) is fixedly installed on the rear side of the mineral processing screening box (4).

3. The crushing device for gold ore beneficiation as described in claim 1, characterized in that: The bottom of the storage box (11) and the top of the feeding sealing plate (12) are both provided with a storage groove (17). A guide rod (18) is fixedly installed on one side of the inner wall of the storage groove (17). A sealing baffle (20) is slidably installed on the outer side of the guide rod (18). A spring (19) is fixedly installed on one side of the sealing baffle (20). The other end of the spring (19) is fixedly installed on one side of the inner wall of the storage groove (17). A force plate (21) is fixedly installed on one side of the sealing baffle (20).

4. The crushing device for gold ore beneficiation as described in claim 1, characterized in that: A motor (22) is fixedly installed on the top of the drainage pipe (3), and a drive shaft (23) is fixedly installed at the output end of the motor (22).

5. A crushing device for gold ore beneficiation as described in claim 1, characterized in that: The inner side of the mineral processing screening box (4) is rotatably mounted with a rotating shaft (24), and a plurality of striking blocks (25) are fixedly mounted on the outer side of the rotating shaft (24). The striking blocks (25) abut against the screening plate (5). A first bevel gear (26) is fixedly mounted on the outer side of the rotating shaft (24) and the drive shaft (23), and two adjacent first bevel gears (26) mesh with each other.

6. The crushing device for gold ore beneficiation as described in claim 1, characterized in that: The inner side of the mineral processing crushing box (6) is rotatably mounted with a movable shaft (27), and a crushing roller (28) is fixedly mounted on the outer side of the movable shaft (27). A second bevel gear (29) is fixedly mounted on the outer side of both the movable shaft (27) and the drive shaft (23), and two adjacent second bevel gears (29) mesh with each other.

Images