A type of ore mining uses a grading and washing machine

Abstract

This utility model discloses a ore washing and grading machine, including a support base, a trough body fixedly connected to the support base at an incline, a rotating shaft rotatably connected to the trough body, and spiral blades fixedly connected to the rotating shaft. A discharge port is located at the bottom right side of the trough body, and a processing box is located on the left side of the trough body. A feeding port is located at the top left side of the processing box. Two stirring shafts are rotatably connected inside the processing box, and stirring blades are evenly fixedly connected to the stirring shafts. The bottom of the processing box has a bucket-shaped structure and a discharge port. A U-shaped placement frame is fixedly connected to the right side of the support base, and a recovery box is located inside the placement frame. Drainage holes are evenly distributed at the bottom of the recovery box. In this utility model, by setting up a support frame, processing box, feeding port, stirring shafts, stirring blades, discharge port, baffle, placement frame, recovery box, and drainage holes, the stirring blades are used to initially agitate and disperse the added ore, preventing the ore from agglomerating and improving the efficiency of subsequent ore washing.

Description

Technical Field

[0001] This utility model relates to the technical field of ore mining, grading and washing machines, and in particular to an ore mining, grading and washing machine. Background Technology

[0002] Ore mining and beneficiation refers to the process of extracting useful minerals from ores, including two stages: mining and beneficiation. For ores with a high mud content, problems such as high consumption of flotation reagents and poor magnetic separation effects often occur during beneficiation, requiring pre-washing. Washing is a process for treating ores that are cemented with clay or contain a lot of mud, and includes two operations: crushing and separation. Usually, soaking or rinsing with water or mechanical agitation (with the addition of dispersants if necessary) is used to dissociate the mud-bound mineral particles from the clay phase through friction between the mineral particles; this is called washing.

[0003] Chinese patent publication number CN214077706U discloses an ore washing and grading machine, including a washing tank. A motor is fixedly connected to the right side of the washing tank, and a rotating rod is fixedly connected to the output end of the motor. The left side of the rotating rod extends into the left side of the inner cavity of the washing tank, and a spiral blade is fixedly connected to the surface of the rotating rod. A discharge port is opened at the bottom of the left side of the washing tank, and connecting pipes are fixedly connected to both the front and rear sides of the washing tank. This utility model, through the coordinated use of the washing tank, water injection pipe, connecting pipe, U-shaped pipe, guide plate, sedimentation tank, discharge valve, second filter screen, circulating water pipe, water pump, water tank, motor, slag discharge pipe, vibrating motor, screen plate, box body, feed hopper, shock absorber, opening, discharge port, first filter screen, spiral blade, and rotating rod, has the advantages of washing water being able to rinse the ore, achieving better washing and desliming effects, and being able to pre-remove mud from the surface of the ore.

[0004] Existing ore mining and grading washing machines suffer from problems such as the direct addition of ore to be washed into the tank, leading to ore agglomeration and affecting subsequent washing efficiency. To overcome these disadvantages, this utility model provides an ore mining and grading washing machine. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a grading and washing machine for ore mining.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a ore mining and grading washing machine, comprising a support base, a trough body fixedly connected to the support base at an incline, a rotating shaft rotatably connected inside the trough body, a spiral blade fixedly connected to the rotating shaft, an overflow pipe fixedly connected to the left side of the trough body, a discharge port opened at the bottom right side of the trough body, support frames symmetrically fixedly connected to the left side of the trough body, a processing box fixedly connected between the support frames, a feeding port opened on the top left side of the processing box, a guide plate fixedly connected to the processing box at the feeding port, and a rotating shaft inside the processing box... The system is equipped with two agitator shafts, each with agitator blades evenly fixed to it. The bottom of the processing tank is hopper-shaped and has a discharge port. A baffle is located at the bottom of the processing tank corresponding to the discharge port. A moving component for driving the baffle is installed on the support frame. A U-shaped placement frame is fixedly connected to the right side of the support base. The placement frame has symmetrical slots, and a recycling box is inserted between the slots. The bottom of the recycling box has evenly distributed leakage holes. A limiting component for limiting the position of the recycling box is installed on the placement frame. Vibration motors are fixedly connected to both sides of the placement frame.

[0007] Furthermore, a first motor is fixedly connected to the right side of the tank, and the output end of the first motor is fixedly connected to the rotating shaft.

[0008] Furthermore, the top end of the agitator extends outside the processing box, and an L-shaped support plate is fixedly connected to the top side of the processing box. A second motor is fixedly connected to the support plate, and the output end of the second motor is fixedly connected to one of the agitators. A pulley is fixedly connected to one end of the agitator outside the processing box, and a transmission belt is provided between the pulleys on both sides.

[0009] Furthermore, the movable component includes a slide groove formed on the support frame, fixed rods are fixedly connected to both sides of the baffle, the fixed rods are slidably connected to the corresponding slide grooves, a screw is rotatably connected to the front slide groove, the front fixed rod is threadedly connected to the screw, a guide rod is fixedly connected to the rear slide groove, the rear fixed rod is slidably connected to the guide rod, the baffle abuts against the discharge port, and one end of the screw extends outside the support frame and is fixedly connected to a knob.

[0010] Furthermore, the limiting component includes a pull plate located on the lower right side of the placement frame. Both ends of the pull plate are fixedly connected to the placement frame with spring telescopic rods. Both ends of the pull plate are fixedly connected with limiting rods. The placement frame has through holes at positions corresponding to the limiting rods. The top end of the limiting rod extends into the slot through the corresponding through hole.

[0011] Furthermore, a liquid collection tank is fixedly connected to the right side of the support base below the placement frame, and a drain pipe is fixedly connected to the bottom of the liquid collection tank.

[0012] The beneficial effects of this utility model are:

[0013] When this utility model is used, the ore is treated with a grading and washing machine, which has the following advantages:

[0014] 1. In this scheme, a support frame, processing box, feeding port, guide plate, stirring shaft, stirring blades, support plate, pulley, transmission belt, discharge port, baffle, fixed rod, chute, screw, knob, and guide rod are set up. The ore is added to the processing box through the guide plate and feeding port. The second motor drives the corresponding stirring shaft to rotate. The transmission action of the pulley and transmission belt drives another stirring shaft to rotate synchronously. The stirring blades are used to stir and disperse the added ore. The ore after preliminary stirring and dispersion is discharged through the discharge port into the tank for washing operation, which avoids the ore from agglomerating and improves the efficiency and effect of subsequent washing.

[0015] 2. In this solution, a placement rack, slot, recycling box, drain hole, vibrating motor, pull plate, spring telescopic rod, limit rod, and collection box are installed. The ore is discharged from the discharge port on the right side, and the washed ore falls into the recycling box. The vibrating motor drives the placement rack and recycling box to vibrate, draining the mud and water in the ore through the drain hole into the collection box. This facilitates the removal of mud and water from the ore after the washing operation. Pressing down the pull plate extends the spring telescopic rod, causing the limit rod to move out of the through hole of the placement rack. The recycling box can then be pulled out for unloading, making loading and unloading convenient and improving ease of use. Attached Figure Description

[0016] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 : A schematic diagram of the overall structure of this utility model;

[0018] Figure 2 : A schematic diagram of the structure from the right side view of this utility model;

[0019] Figure 3 : Schematic diagram of the internal structure of the processing box of this utility model;

[0020] Figure 4 : A schematic diagram of the bottom structure of the processing box of this utility model;

[0021] Figure 5 : Schematic diagram of the discharge port of this utility model.

[0022] The attached figures are labeled as follows:

[0023] 1. Support base; 2. Tank body; 3. Overflow pipe; 4. Rotating shaft; 5. Spiral blade; 6. First motor; 7. Discharge port; 8. Support frame; 9. Processing box; 10. Feed port; 11. Guide plate; 12. Agitating shaft; 13. Agitating blade; 14. Support plate; 15. Second motor; 16. Pulley; 17. Transmission belt; 18. Discharge port; 19. Baffle; 20. Fixing rod; 21. Slide groove; 22. Screw; 23. Knob; 24. Guide rod; 25. Placement rack; 26. Slot; 27. Recovery box; 28. Leakage hole; 29. ​​Vibration motor; 30. Pull plate; 31. Spring telescopic rod; 32. Limiting rod; 33. Collection box. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figure 1-5 As shown, a ore grading and washing machine includes a support base 1, a tank 2 fixedly connected to the support base 1 at an incline, a rotating shaft 4 rotatably connected inside the tank 2, a spiral blade 5 fixedly connected to the rotating shaft 4, an overflow pipe 3 fixedly connected to the left side of the tank 2, a discharge port 7 opened at the bottom right side of the tank 2, support frames 8 symmetrically fixedly connected to the left side of the tank 2, a processing box 9 fixedly connected between the support frames 8, a feeding port 10 opened on the top left side of the processing box 9, a guide plate 11 fixedly connected to the processing box 9 at the feeding port 10, and two agitator shafts 12 rotatably connected inside the processing box 9, each agitator shaft 12 having a... A stirring blade 13 is fixedly connected to the bottom of the processing box 9, which has a bucket-shaped structure and a discharge port 18. A baffle 19 is set at the bottom of the processing box 9 at the position corresponding to the discharge port 18. A moving component for driving the baffle 19 to move is set on the support frame 8. A U-shaped placement frame 25 is fixedly connected to the right side of the support base 1. A slot 26 is symmetrically opened in the placement frame 25. A recycling box 27 is inserted between the slots 26. A leakage hole 28 is evenly opened at the bottom of the recycling box 27. A limiting component for limiting the recycling box 27 is set on the placement frame 25. A vibration motor 29 is fixedly connected to both sides of the placement frame 25.

[0026] like Figure 1 , 2As shown, a first motor 6 is fixedly connected to the right side of the tank 2, and the output end of the first motor 6 is fixedly connected to the rotating shaft 4.

[0027] like Figure 3 As shown, the top end of the stirring shaft 12 extends to the outside of the processing box 9. An L-shaped support plate 14 is fixedly connected to the top side of the processing box 9. A second motor 15 is fixedly connected to the support plate 14. The output end of the second motor 15 is fixedly connected to one of the stirring shafts 12. A pulley 16 is fixedly connected to one end of the stirring shaft 12 located outside the processing box 9. A transmission belt 17 is provided between the pulleys 16 on both sides.

[0028] like Figure 4 As shown, the movable component includes a slide groove 21 formed on the support frame 8. Fixed rods 20 are fixedly connected to both sides of the baffle 19. The fixed rods 20 are slidably connected to the corresponding slide grooves 21. A screw 22 is rotatably connected to the front slide groove 21. The front fixed rod 20 is threadedly connected to the screw 22. A guide rod 24 is fixedly connected to the rear slide groove 21. The rear fixed rod 20 is slidably connected to the guide rod 24. The baffle 19 abuts against the discharge port 18. One end of the screw 22 extends to the outside of the support frame 8 and is fixedly connected to a knob 23. Rotating the knob 23 drives the screw 22 to rotate, thereby driving the corresponding fixed rods 20 and the baffle 19 to move along the slide groove 21, which facilitates the opening and closing of the baffle 19.

[0029] like Figure 5 As shown, the limiting component includes a pull plate 30 located on the lower right side of the placement frame 25. Both ends of the pull plate 30 are fixedly connected to the placement frame 25 with spring telescopic rods 31. Both ends of the pull plate 30 are fixedly connected with limiting rods 32. Through holes are opened on the placement frame 25 at the positions corresponding to the limiting rods 32. The top end of the limiting rods 32 extends into the slot 26 through the corresponding through holes.

[0030] like Figure 1 , 2 As shown in Figure 5, a collection tank 33 is fixedly connected to the right side of the support base 1 below the placement frame 25 to collect the drained mud and water. A drain pipe is fixedly connected to the bottom of the collection tank 33.

[0031] Working principle: Ore is added to the processing box 9 through the guide plate 11 and the feed port 10. The second motor 15 is started, which drives the corresponding agitator shaft 12 to rotate. The pulley 16 and transmission belt 17 drive another agitator shaft 12 to rotate synchronously. The agitator blades 13 agitate and disperse the added ore, preventing it from clumping together and improving subsequent washing efficiency. Turning the knob 23 drives the screw 22 to rotate, which in turn moves the corresponding fixed rod 20 and baffle 19 along the chute 21. The initially agitated and dispersed ore is discharged into the tank 2 through the discharge port 18. Washing water is added to the tank 2. The first motor 6 is started, driving the rotating shaft 4 to rotate. The buoyancy of the water separates dust and impurities from the sand and gravel. The ore entering the tank 2 is stirred by the spiral blades 5. The clay material is dispersed with the ore under the stirring action, completing the washing action, and is then conveyed to the discharge port 7 on the right side for discharge. The washed ore falls into the recycling box 27. The vibration motor 29 is started, which drives the placement frame 25 and the recycling box 27 to vibrate, draining the mud and water in the ore through the leakage hole 28 into the collection box 33 and then through the drain pipe. Pressing down the pull plate 30 causes the spring telescopic rod 31 to extend, which drives the limiting rod 32 to move out of the through hole of the placement frame 25, allowing the recycling box 27 to be pulled out for unloading. After releasing the pull plate 30, the spring telescopic rod 31 returns to its original position and retracts, driving the limiting rod 32 back into the through hole to limit the recycling box 27 placed in the placement frame 25.

[0032] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A classification washer for ore dressing, comprising a support base (1), characterized in that: A trough (2) is fixedly and inclinedly connected to the support base (1). A rotating shaft (4) is rotatably connected inside the trough (2). A spiral blade (5) is fixedly connected to the rotating shaft (4). An overflow pipe (3) is fixedly connected to the left side of the trough (2). A discharge port (7) is opened at the bottom right side of the trough (2). Support frames (8) are symmetrically fixedly connected to the left side of the trough (2). A processing box (9) is fixedly connected between the support frames (8). A feeding port (10) is opened on the top left side of the processing box (9). A guide plate (11) is fixedly connected to the processing box (9) at the feeding port (10). Two stirring shafts (12) are rotatably connected inside the processing box (9). A stirring agitator is evenly fixedly connected to the stirring shaft (12). The blade (13) has a bucket-shaped structure at the bottom of the processing box (9) and an outlet (18) is provided. A baffle (19) is provided at the bottom of the processing box (9) at the position corresponding to the outlet (18). A moving component for driving the baffle (19) to move is provided on the support frame (8). A U-shaped placement frame (25) is fixedly connected to the right side of the support base (1). A slot (26) is symmetrically opened in the placement frame (25). A recycling box (27) is inserted between the slots (26). A leakage hole (28) is evenly opened at the bottom of the recycling box (27). A limiting component for limiting the recycling box (27) is provided on the placement frame (25). A vibration motor (29) is fixedly connected to both sides of the placement frame (25).

2. A sizing and washing machine for ore dressing according to claim 1, characterized in that: A first motor (6) is fixedly connected to the right side of the trough (2), and the output end of the first motor (6) is fixedly connected to the rotating shaft (4).

3. A sizing and washing machine for ore dressing according to claim 1, characterized in that: The top end of the agitator shaft (12) extends outside the processing box (9). An L-shaped support plate (14) is fixedly connected to the top side of the processing box (9). A second motor (15) is fixedly connected to the support plate (14). The output end of the second motor (15) is fixedly connected to one of the agitators (12). A pulley (16) is fixedly connected to one end of the agitator shaft (12) outside the processing box (9). A transmission belt (17) is provided between the pulleys (16) on both sides.

4. The ore mining and grading washing machine according to claim 1, characterized in that: The movable component includes a groove (21) formed on the support frame (8). Fixed rods (20) are fixedly connected to both sides of the baffle (19). The fixed rods (20) are slidably connected to the corresponding grooves (21). A screw (22) is rotatably connected to the front groove (21). The front fixed rod (20) is threadedly connected to the screw (22). A guide rod (24) is fixedly connected to the rear groove (21). The rear fixed rod (20) is slidably connected to the guide rod (24). The baffle (19) abuts against the discharge port (18). One end of the screw (22) extends to the outside of the support frame (8) and is fixedly connected to a knob (23).

5. A ore mining and grading washing machine according to claim 1, characterized in that: The limiting component includes a pull plate (30) located on the lower right side of the placement frame (25). Both ends of the pull plate (30) are fixedly connected to the placement frame (25) with spring telescopic rods (31). Both ends of the pull plate (30) are fixedly connected with limiting rods (32). The placement frame (25) has through holes at the positions corresponding to the limiting rods (32). The top end of the limiting rods (32) extends into the slot (26) through the corresponding through holes.

6. A ore mining and grading washing machine according to claim 1, characterized in that: A liquid collection tank (33) is fixedly connected to the right side of the support base (1) below the placement frame (25), and a drain pipe is fixedly connected to the bottom of the liquid collection tank (33).

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