Ore cleaning device

Abstract

The invention relates to the technical field of ore cleaning, and particularly discloses an ore cleaning device which comprises a working box, an overturning barrel is arranged at the top of the working box, and the working box comprises an overturning cleaning mechanism used for overturning cleaning, a circulating mechanism used for flushing and a separating mechanism used for secondary separation. A mounting frame is fixedly connected to one side of the rear end of the working box, a motor is fixedly mounted at the top end of the mounting frame, an output shaft of the motor is fixedly sleeved with a pinion, and a gear ring is mounted on the outer surface of the pinion in a meshed mode; in the using process, through the overturning and cleaning mechanism, ore in overturning can be comprehensively cleaned, all the surfaces of the ore can make full contact with water flow in the cleaning process, and therefore the ore does not need to be manually and frequently overturned, it is ensured that the ore is cleaned thoroughly, and the cleaning effect is improved; and meanwhile, the ores with different sizes are classified and collected, the ores do not need to be separated manually, and the time required for treating the ores is shortened.

Description

Technical Field

[0001] The invention belongs to the technical field of ore cleaning, and in particular relates to an ore cleaning device. Background Art

[0002] With the continuous development of mining industry and increasingly stringent environmental protection requirements, ore cleaning is a vital link. A large amount of soil, dust and other mineral impurities will be attached to the ore during the mining process. The ore cleaning device can remove these surface impurities from the ore through water flushing, mechanical stirring and other methods. The cleaned ore can reduce the interference of impurities on the smelting process, improve the recovery rate and purity of the metal, thereby improving processing efficiency and product quality.

[0003] However, traditional ore cleaning methods have many limitations. The cleaning method is relatively simple, and it is difficult to ensure that all surfaces of the ore can be effectively cleaned. Manual separation of the ore may be required, and the separation of the cleaned ore from sewage and impurities is not perfect, which can easily cause troubles in subsequent processing links. In addition, the use of water resources is often not reasonable, resulting in a large amount of water resources being wasted. At the same time, there is a lack of effective sewage treatment mechanisms, which can easily cause environmental pollution, thereby reducing the overall efficiency and quality of ore cleaning and increasing production costs. Summary of the invention

[0004] The purpose of the present invention is to provide an ore cleaning device to solve the problems in the prior art that the cleaning method is relatively single, manual separation of the ore may be required, the separation of the cleaned ore from sewage and impurities is not perfect, and the utilization of water resources is not reasonable.

[0005] To achieve the above object, the present invention provides the following technical solutions: an ore cleaning device, comprising a working box, a turning cylinder is arranged on the top of the working box, and the working box comprises a turning and cleaning mechanism for turning and cleaning, a circulation mechanism for flushing, and a separation mechanism for secondary separation;

[0006] A mounting frame is fixedly connected to one side of the rear end of the working box, a motor is fixedly installed on the top of the mounting frame, a pinion is fixedly sleeved on the output shaft of the motor, a gear ring is meshingly installed on the outer surface of the pinion, the gear ring is fixedly sleeved on the outer surface of the rear end of the turning cylinder, a plurality of driven wheels are arranged on the bottom surface of the turning cylinder, a load-bearing shaft is fixedly sleeved on the driven wheels on the same side of the bottom of the turning cylinder, both ends of the load-bearing shaft are rotatably connected to the inner wall of the working box, a plurality of arc plates are fixedly installed on the inner wall of the turning cylinder, a shunt pipe is arranged inside the turning cylinder, a plurality of nozzles are fixedly sleeved on the upper and lower ends of the shunt pipe.

[0007] Preferably: a separation plate is fixedly connected to the inner wall of the working box, the separation plate is inclined at 30 degrees, a plurality of water retaining grooves are opened on the top of the separation plate, a plurality of filter holes are opened on the inner walls of the water retaining grooves, and a small material discharging plate is fixedly connected to the inclined part of the separation plate.

[0008] Preferably: a water tank is provided on one side of the working box, a water pump is fixedly installed on the front side of the top of the water tank, a water pump input end is fixedly connected with a water pumping pipe, the bottom end of the water pumping pipe passes through the top wall of the water tank and extends to the inside thereof, the output end of the water pumping pipe is fixedly connected with a water supply pipe, and the top horizontal pipe of the water supply pipe is fixedly connected with a diversion pipe.

[0009] Preferably: a plurality of circular through tubes are fixedly sleeved on one side of the working box, a plurality of the circular through tubes are fixedly sleeved on one end with a square through tube, the bottom end of the square through tube passes through the top wall of the water tank and extends into the interior thereof, a mudguard is slidably connected to the inner wall of the square through tube, a pull rod is fixedly connected to the top of the mudguard, a cover plate is fixedly sleeved on the top of the pull rod, and the cover plate is embedded in the outer surface of the groove at the top end of the square through tube.

[0010] Preferably, a mounting block is symmetrically mounted on the top of the front end of the working box, and a top cross pipe of the water pipe is fixedly mounted on the top of the mounting block.

[0011] Preferably, a large material discharging plate is provided below the front end of the turning cylinder, and the large material discharging plate is fixedly connected to the front end of the working box.

[0012] Preferably: one end of the diversion pipe is fixedly sleeved with a rotating joint, one end of the rotating joint is movably sleeved with a cross shaft, and the cross shaft is fixedly connected to the feed port of the flip cylinder.

[0013] Preferably, the rear end of the working box is fixedly connected to a support frame, a feeding pipe is fixedly installed on the top of the support frame, and the bottom outlet surface of the feeding pipe is embedded in the feeding port of the turning cylinder.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. During use, the present invention can comprehensively clean the tumbling ore through the flipping cleaning mechanism, so that each surface of the ore can be fully in contact with the water flow during the cleaning process, thereby eliminating the need for manual frequent flipping of the ore, ensuring that the ore is cleaned, improving the cleaning effect, and at the same time realizing the classification and collection of ores of different sizes, eliminating the need for manual separation of the ore, and shortening the time required for ore processing.

[0016] 2. During use of the present invention, the separation mechanism allows the liquid to continue to seep downward through the filter holes, achieving a certain degree of preliminary liquid-solid separation, and the mineral material will slide along the inclined surface of the separation plate to the small material discharge plate and be discharged from the working box, thereby realizing the classification and collection of sewage and mineral material, improving the separation efficiency of the entire device, and shortening the time required for ore processing.

[0017] 3. During the use of the present invention, through the circulation mechanism, on the one hand, the mud guard can be used to finely filter and intercept the sewage flowing into the water tank from the square pipe, and the soil, impurities, etc. can be blocked above it to prevent them from polluting the water tank, thereby realizing the recycling of water resources, reducing the waste of water resources, and reducing production costs. On the other hand, the mud guard is pulled out of the square pipe by a pull rod, which is convenient for cleaning impurities accumulated on the mud guard, making the maintenance of the equipment more convenient, reducing the equipment downtime, improving the working efficiency of the entire ore cleaning device, effectively extending the service life of the equipment, and reducing the frequency of equipment maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a side view structural schematic diagram of the present invention;

[0019] Figure 2 It is a side cross-sectional structural schematic diagram of the present invention;

[0020] Figure 3 It is a front structural schematic diagram of the present invention;

[0021] Figure 4 It is a front cross-sectional structural schematic diagram of the present invention;

[0022] Figure 5 for Figure 4 A schematic diagram of the enlarged structure at A in the middle;

[0023] Figure 6 for Figure 4 A schematic diagram of the enlarged structure at B in the middle;

[0024] Figure 7 It is a rear structural schematic diagram of the present invention.

[0025] In the figure:

[0026] 1. Work box;

[0027] 2. Turnover cleaning mechanism; 21. Mounting frame; 22. Motor; 23. Pinion; 24. Gear ring; 25. Turnover cylinder; 26. Driven wheel; 27. Load-bearing shaft; 28. Arc plate; 29. ​​Large material discharging plate; 210. Cross shaft; 211. Rotary joint;

[0028] 3. Circulation mechanism; 31. Water tank; 32. Water pump; 33. Water pump pipe; 34. Water delivery pipe; 35. Mounting block; 36. Diverter pipe; 37. Sprinkler; 38. Round pipe; 39. Square pipe; 310. Fender; 311. Pull rod; 312. Cover plate;

[0029] 4. Separation mechanism; 41. Separation plate; 42. Water retaining groove; 43. Filter hole; 44. Small material discharge plate;

[0030] 5. Feeding pipe; 6. Support frame. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Reference Figure 1 - Figure 7 As shown, the present invention provides an ore cleaning device, comprising a working box 1, a turning cylinder 25 is arranged on the top of the working box 1, and the working box 1 comprises a turning cleaning mechanism 2 for turning cleaning, a circulation mechanism 3 for flushing and a separation mechanism 4 for secondary separation;

[0033] A mounting frame 21 is fixedly connected to one side of the rear end of the working box 1, and a motor 22 is fixedly installed on the top of the mounting frame 21. A pinion 23 is fixedly sleeved on the output shaft of the motor 22, and a gear ring 24 is meshingly installed on the outer surface of the pinion 23. The gear ring 24 is fixedly sleeved on the outer surface of the rear end of the turning cylinder 25. A plurality of driven wheels 26 are provided on the bottom surface of the turning cylinder 25. The driven wheels 26 on the same side of the bottom of the turning cylinder 25 are fixedly sleeved with a load-bearing shaft 27. Both ends of the load-bearing shaft 27 are rotatably connected to the inner wall of the working box 1. A plurality of arc plates 28 are fixedly installed on the inner wall of the turning cylinder 25. A shunt pipe 36 is provided inside the turning cylinder 25, and a plurality of nozzles 37 are fixedly sleeved on both the upper and lower ends of the shunt pipe 36.

[0034] In this embodiment, when it is necessary to clean the ore, the motor 22 is started, and its output shaft drives the pinion 23 to rotate, and the pinion 23 drives the gear ring 24 to rotate, so that the turning cylinder 25 starts to rotate around its axis, and the several driven wheels 26 at the bottom play the role of auxiliary support and stabilizing the rotation of the turning cylinder 25, ensuring the stability of the turning cylinder 25 during the rotation process. During the rotation of the turning cylinder 25, the turning cylinder 25 drives the several arc plates 28 to move, so that the ore in the turning cylinder 25 rolls with the turning cylinder 25. At the same time, clean water is sprayed from the several nozzles 37 at the upper and lower ends of the diversion pipe 36, and the sprayed water The water flow forms a spraying effect in the turning cylinder 25, which comprehensively cleans the tumbling ore, so that all surfaces of the ore can be fully in contact with the water flow during the cleaning process, so that there is no need for manual frequent turning of the ore, ensuring that the ore is clean, improving the cleaning effect, and through a number of screening holes on the surface of the turning cylinder 25, the sewage and small particles of mineral material fall into the working box 1 for subsequent treatment, and the large particles of ore are slowly pushed to the large material discharge plate 29 for collection and stacking during the movement of the arc plate 28, thereby realizing the classification and collection of ores of different sizes, without the need for manual separation of the ore, and shortening the time required for ore processing.

[0035] In a further embodiment, a separation plate 41 is fixedly connected to the inner wall of the working box 1, and the separation plate 41 is inclined at thirty degrees. A plurality of water retaining grooves 42 are opened at the top of the separation plate 41, and a plurality of filter holes 43 are opened on the inner walls of the plurality of water retaining grooves 42. A small material discharge plate 44 is fixedly connected to the inclined part of the separation plate 41.

[0036] In this embodiment, after the ore is cleaned in the turning cylinder 25, the sewage and small particles of mineral material will fall from the turning cylinder 25 onto the separation plate 41. Since the separation plate 41 is inclined, the mineral material falling thereon will slide down along the inclined surface under the action of gravity. During the sliding process, the sewage will flow into several water retaining grooves 42 in turn. The water retaining grooves 42 play a role in initially collecting the liquid, so that the liquid can continue to seep downward through the filter holes 43, achieving a certain degree of preliminary liquid-solid separation, and the mineral material will slide along the inclined surface of the separation plate 41 to the small material discharge plate 44 and be discharged from the working box 1, thereby realizing the classification and collection of sewage and mineral material, improving the separation efficiency of the entire device, and shortening the time required for ore processing.

[0037] In a further embodiment, a water tank 31 is provided on one side of the working box 1, and a water pump 32 is fixedly installed on the front side of the top of the water tank 31, a water pump 33 is fixedly connected to the input end of the water pump 32, the bottom end of the water pump 33 passes through the top wall of the water tank 31 and extends to the inside thereof, a water supply pipe 34 is fixedly connected to the output end of the water supply pipe 33, and a diversion pipe 36 is fixedly connected to the top horizontal pipe of the water supply pipe 34.

[0038] In this embodiment, when the device starts working, the water pump 32 is started, and the water pump 32 pumps out the clean water in the water tank 31 through the pumping pipe 33. After being pressurized by the water pump 32, the clean water is transported to the diversion pipe 36 through the water delivery pipe 34, and finally sprayed out from the nozzle 37 and sprayed on the ore that is tumbling in the turning cylinder 25, so that the ore is fully in contact with the clean water flow sprayed from the nozzle 37 during the tumbling process, thereby achieving efficient cleaning.

[0039] In a further embodiment, a plurality of circular through tubes 38 are fixedly sleeved on one side of the working box 1, a square through tube 39 is fixedly sleeved on one end of the plurality of circular through tubes 38, the bottom end of the square through tube 39 passes through the top wall of the water tank 31 and extends into the interior thereof, a mudguard 310 is slidably connected to the inner wall of the square through tube 39, a pull rod 311 is fixedly connected to the top end of the mudguard 310, a cover plate 312 is fixedly sleeved on the top of the pull rod 311, and the cover plate 312 is embedded in the outer surface of the groove at the top end of the square through tube 39.

[0040] In this embodiment, after the sewage and the mineral material are separated by the separation plate 41, the sewage falls into the bottom wall of the working box 1, and then the sewage flows into the square through pipe 39 through a plurality of circular through pipes 38, and the sewage flows into the water tank 31 along the square through pipe 39. The fender 310 finely filters and intercepts the sewage flowing into the water tank 31 in the square through pipe 39, and blocks the soil, impurities, etc. above it to prevent them from polluting the water tank 31, thereby realizing the recycling of water resources, reducing the waste of water resources, and reducing production costs;

[0041] When it is necessary to clean the impurities intercepted on the mudguard 310, the pull rod 311 can be pulled, and the pull rod 311 drives the mudguard 310 to slide upward on the inner wall of the square tube 39, and the cover plate 312 on the top of the pull rod 311 will be out of the engagement state with the top notch of the square tube 39, so that the mudguard 310 can be pulled out of the square tube 39, which is convenient for cleaning the impurities accumulated on the mudguard 310. After cleaning, the mudguard 310 is put back in place through the pull rod 311, and the cover plate 312 is re-engaged in the outer surface of the top notch of the square tube 39, making the maintenance of the equipment more convenient, reducing the equipment downtime, improving the working efficiency of the entire ore cleaning device, effectively extending the service life of the equipment, and reducing the frequency of equipment maintenance and replacement.

[0042] In a further embodiment, a mounting block 35 is symmetrically mounted on the top of the front end of the working box 1 , and a top transverse pipe of the water pipe 34 is fixedly mounted on the top of the mounting block 35 .

[0043] In this embodiment, the function of the mounting block 35 is to provide a stable support for the top horizontal pipe of the water pipe 34, so that the water pipe 34 can maintain a stable position during the operation of the entire device, avoiding problems such as loose connections and leakage caused by pipe shaking, which helps to stabilize the operation of the entire ore cleaning device.

[0044] In a further embodiment, a large material discharging plate 29 is provided below the front end of the turning cylinder 25 , and the large material discharging plate 29 is fixedly connected to the front end of the working box 1 .

[0045] In this embodiment, after the ore is cleaned in the turning drum 25, the relatively large-sized ore is directly discharged through the large-material discharge plate 29 without the need for manual or additional complex transfer operations, which helps to improve the working efficiency of the entire ore cleaning device and realize uninterrupted batch ore cleaning and discharge operations.

[0046] In a further embodiment, a rotating joint 211 is fixedly sleeved at one end of the diversion pipe 36 , a cross shaft 210 is movably sleeved at one end of the rotating joint 211 , and the cross shaft 210 is fixedly connected to the feed port of the turning cylinder 25 .

[0047] In this embodiment, the coordinated design of the rotating joint 211 and the cross shaft 210 enables the diverter pipe 36 to remain stationary while the turning cylinder 25 is constantly rotating, and still stably transport clean water to the interior thereof, thereby effectively avoiding problems such as pipe distortion and rupture caused by the rotation of the turning cylinder 25, ensuring the continuity and stability of the water supply, and improving the reliability and stability of the entire ore cleaning device.

[0048] In a further embodiment, the rear end of the working box 1 is fixedly connected to a support frame 6 , a feeding pipe 5 is fixedly installed on the top of the support frame 6 , and the bottom outlet surface of the feeding pipe 5 is embedded in the feeding port of the turning cylinder 25 .

[0049] In this embodiment, the support frame 6 provides stable support for the feeding pipe 5, so that it is at a suitable height position, allowing the operator to complete the feeding work more effortlessly. The bottom outlet of the feeding pipe 5 is embedded in the feed port of the turning cylinder 25. This design ensures that the ore can accurately enter the inside of the turning cylinder 25, thereby improving the efficiency of ore feeding.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ore cleaning device, comprising a working box (1), characterized in that: A turning cylinder (25) is arranged on the top of the working box (1), and the working box (1) comprises a turning and cleaning mechanism (2) for turning and cleaning, a circulation mechanism (3) for flushing, and a separation mechanism (4) for secondary separation; A mounting frame (21) is fixedly connected to one side of the rear end of the working box (1), a motor (22) is fixedly mounted on the top of the mounting frame (21), a pinion (23) is fixedly sleeved on the output shaft of the motor (22), a gear ring (24) is meshingly mounted on the outer surface of the pinion (23), the gear ring (24) is fixedly sleeved on the outer surface of the rear end of the turning cylinder (25), a plurality of driven wheels (26) are arranged on the bottom surface of the turning cylinder (25), a bearing shaft (27) is fixedly sleeved on the driven wheels (26) on the same side of the bottom of the turning cylinder (25), both ends of the bearing shaft (27) are rotatably connected to the inner wall of the working box (1), a plurality of arc plates (28) are fixedly mounted on the inner wall of the turning cylinder (25), a shunt pipe (36) is arranged inside the turning cylinder (25), and a plurality of nozzles (37) are fixedly sleeved on both the upper and lower ends of the shunt pipe (36).

2. An ore cleaning device according to claim 1, characterized in that: A separation plate (41) is fixedly connected to the inner wall of the working box (1), and the separation plate (41) is inclined at 30 degrees. A plurality of water retaining grooves (42) are provided at the top of the separation plate (41), and a plurality of filter holes (43) are provided on the inner walls of the plurality of water retaining grooves (42). A small material discharging plate (44) is fixedly connected to the inclined portion of the separation plate (41).

3. The ore cleaning device according to claim 1, characterized in that: A water tank (31) is provided on one side of the working box (1), a water pump (32) is fixedly installed on the front side of the top of the water tank (31), a water pump (32) is fixedly sleeved on the input end of the water pump (32), the bottom end of the water pump (33) passes through the top wall of the water tank (31) and extends into the interior thereof, a water delivery pipe (34) is fixedly sleeved on the output end of the water delivery pipe (33), and a diversion pipe (36) is fixedly sleeved on the top horizontal pipe of the water delivery pipe (34).

4. The ore cleaning device according to claim 1, characterized in that: A plurality of circular through tubes (38) are fixedly sleeved on one side of the working box (1), a square through tube (39) is fixedly sleeved on one end of the plurality of circular through tubes (38), the bottom end of the square through tube (39) penetrates through the top wall of the water tank (31) and extends into the interior thereof, a mudguard (310) is slidably connected to the inner wall of the square through tube (39), a pull rod (311) is fixedly connected to the top of the mudguard (310), a cover plate (312) is fixedly sleeved on the top of the pull rod (311), and the cover plate (312) is engaged with the outer surface of the notch at the top end of the square through tube (39).

5. The ore cleaning device according to claim 1, characterized in that: A mounting block (35) is symmetrically mounted on the top of the front end of the working box (1), and a top transverse pipe of the water delivery pipe (34) is fixedly mounted on the top of the mounting block (35).

6. The ore cleaning device according to claim 1, characterized in that: A large material discharging plate (29) is provided below the front end of the turning cylinder (25), and the large material discharging plate (29) is fixedly connected to the front end of the working box (1).

7. The ore cleaning device according to claim 1, characterized in that: One end of the diversion pipe (36) is fixedly sleeved with a rotating joint (211), one end of the rotating joint (211) is movably sleeved with a cross shaft (210), and the cross shaft (210) is fixedly connected to the feed port of the turning cylinder (25).

8. The ore cleaning device according to claim 1, characterized in that: The rear end of the working box (1) is fixedly connected to a support frame (6), the top of the support frame (6) is fixedly mounted with a feeding pipe (5), and the bottom outlet surface of the feeding pipe (5) is engaged with the feeding port of the turning cylinder (25).

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