A multifunctional vanadium extraction equipment for stone coal mines

Abstract

The utility model discloses a multifunctional stone coal mine vanadium extraction equipment, including: a storage barrel, the storage barrel is fixed on a support frame; a leakage hopper, the leakage hopper is fixed on the storage barrel and connected with the discharge port of the storage barrel; a ore pressing barrel, the ore pressing barrel is fixed on the leakage hopper and connected with the discharge port of the leakage hopper; a moving cone, the moving cone is eccentrically arranged in the ore pressing barrel, and the moving cone rotates and cooperates with the ore pressing barrel to crush the stone coal ore; a discharge barrel, the discharge barrel is fixed on the ore pressing barrel and connected with the discharge port of the ore pressing barrel; a reaction tank, the reaction tank is arranged below the discharge barrel, and the stone coal ore particles coming out of the discharge port of the discharge barrel are chemically reacted to extract vanadium. The moving cone rotates and cooperates with the ore pressing barrel to break the stone coal ore that slides down from the leakage hopper, accelerates the reaction rate, and the crushed particles are larger, reducing dust generation and reducing pollution to the environment. The crushed stone coal ore particles are larger, which is convenient for filtering impurities after the vanadium extraction reaction.

Description

Technical Field

[0001] The utility model belongs to the technical field of vanadium extraction equipment and relates to multifunctional vanadium extraction equipment for stone coal mines. Background Art

[0002] Stone coal is a fuel with low carbon content and low calorific value. It is also a low-grade polymetallic paragenetic mineral. It is formed in ancient strata. It is transformed from the remains of organisms such as fungi and algae through sapropelization and coalification in shallow seas, lagoons and bays. It looks like stone and is difficult to distinguish from limestone or carbonaceous shale with the naked eye. The high-ash, deeply metamorphosed combustible organic mineral stone coal contains alum elements and is often used as a raw material for alum extraction.

[0003] When using anthracite to extract alum, the large size of the anthracite will affect the rate of the chemical reaction. The existing anthracite-extracting alum-pulverizing device will crush the anthracite into powder, which will produce a large amount of dust, causing environmental pollution and affecting the health of workers. At the same time, crushing the anthracite into powder will cause trouble for subsequent filtration and other processes in the alum extraction reaction, increase the workload, and reduce work efficiency. Summary of the invention

[0004] The purpose of the embodiment of the utility model is to provide a multifunctional stone coal mine vanadium extraction equipment to solve the problem that when extracting vanadium from stone coal, the size of the stone coal is too large, which will affect the rate of chemical reaction, and the stone coal is crushed too small, which will produce a lot of dust and is not conducive to the filtration process after the vanadium extraction reaction.

[0005] The technical solution adopted in the embodiment of the utility model is: a multifunctional stone coal mine vanadium extraction equipment, comprising:

[0006] A material storage barrel, wherein the material storage barrel is fixed on a support frame;

[0007] A hopper, which is fixed on the storage barrel and communicated with the discharge port of the storage barrel;

[0008] An ore pressing cylinder, which is fixed on the hopper and communicated with the discharge port of the hopper;

[0009] A moving cone, which is eccentrically arranged in the ore pressing cylinder, rotates and cooperates with the ore pressing cylinder to crush the stone coal ore;

[0010] A discharge cylinder, which is fixed on the ore pressing cylinder and communicated with the discharge port of the ore pressing cylinder;

[0011] The reaction pool is arranged below the discharge barrel and is used to chemically react the stone coal ore particles discharged from the discharge port of the discharge barrel to extract alum.

[0012] Furthermore, a gear box is fixed in the discharge barrel;

[0013] The gear box is provided with a first bevel gear and a second bevel gear, and the first bevel gear and the second bevel gear are meshed and connected;

[0014] The second bevel gear is fixedly connected to the first connecting shaft, and the top end of the first connecting shaft penetrates and rotatably connects to the gear box, the discharge barrel and eccentrically connects to the moving cone;

[0015] The rotation of the first bevel gear drives the second bevel gear to rotate, and the second bevel gear drives the movable bevel gear to rotate via the first connecting shaft.

[0016] Furthermore, a motor is fixedly connected to the support frame;

[0017] The output end of the motor is rotatably connected to the discharge barrel and the gear box and is fixedly connected to the first bevel gear.

[0018] Furthermore, a sleeve is fixed in the discharge barrel, and the output end of the motor passes through the rotating connection sleeve;

[0019] The gear box is fixedly connected to the sleeve.

[0020] Furthermore, a lower hopper is provided below the discharge cylinder;

[0021] The reaction pool is arranged below the lower hopper, and the lower hopper is fixedly connected to the support frame.

[0022] Furthermore, a rotating drum is rotatably connected in the lower hopper;

[0023] The rotating drum is provided with a material shifting plate.

[0024] Furthermore, the rotating drum is rotatably connected to the lower hopper via a second connecting shaft.

[0025] Furthermore, a first pulley is fixedly mounted on the output end of the motor fixed on the support frame;

[0026] The rotating drum is rotatably connected to the lower hopper via a second connecting shaft, and one end of the second connecting shaft passes through the lower hopper and is fixed with a second pulley;

[0027] The first pulley and the second pulley are connected via a belt transmission.

[0028] Furthermore, the interior of the ore pressing cylinder and the moving cone are truncated cone structures.

[0029] Furthermore, the hopper, the ore pressing cylinder and / or the discharging cylinder are fixedly connected to the support frame;

[0030] The exteriors of the material storage barrel, the material hopper, the ore pressing barrel and the material discharging barrel are all cylindrical.

[0031] The beneficial effects of the embodiments of the utility model are:

[0032] 1. The first bevel gear is driven to rotate by the motor, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the first connecting shaft to rotate, the first connecting shaft drives the moving cone to rotate, the moving cone rotates in coordination with the ore pressing cylinder to break up the stone coal ore sliding down from the hopper, thereby accelerating the reaction rate, and the broken particles are larger, reducing dust generation and reducing environmental pollution. The broken stone coal ore particles are larger, which is convenient for filtering impurities after the vanadium extraction reaction and improving work efficiency. It solves the problem that when extracting alum from stone coal, the size of the stone coal will affect the rate of the chemical reaction if it is too large, and the stone coal crushing is too small to generate a lot of dust and is not conducive to the filtering process after the alum extraction reaction;

[0033] 2. The first pulley is driven by a motor to rotate, the first pulley drives the second pulley to rotate via a belt, the second pulley drives the second connecting shaft to rotate, the second connecting shaft drives the rotating drum to rotate, the rotating drum drives the material-discharging plate to rotate, the material-discharging plate rotates to send the crushed stone coal ore in the lower hopper into the reaction tank, the stone coal ore particles are chemically reacted in the reaction tank to extract alum, the feeding is stable, the reliability is high, and the cost is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0035] Figure 1 The utility model is a three-dimensional structural schematic diagram of a multifunctional stone coal mine vanadium extraction equipment.

[0036] Figure 2 The utility model discloses a partial structural cross-sectional diagram of a multifunctional stone coal mine vanadium extraction device.

[0037] Figure 3 The utility model is a three-dimensional schematic diagram of the local structure of a multifunctional stone coal mine vanadium extraction equipment.

[0038] Figure 4 This is a partial structural explosion diagram of a multifunctional stone coal mine vanadium extraction equipment proposed by the utility model.

[0039] In the figure, 1. support frame, 2. motor, 3. discharge barrel, 4. sleeve, 5. gear box, 6. first bevel gear, 7. second bevel gear, 8. first connecting shaft, 9. moving cone, 10. ore pressing barrel, 11. hopper, 12. storage barrel, 13. first pulley, 14. belt, 15. second pulley, 16. second connecting shaft, 17. rotating drum, 18. material stripping plate, 19. lower hopper, 20. reaction tank. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0041] This embodiment provides a multifunctional vanadium extraction equipment for stone coal mines, such as Figure 1~2 As shown, including:

[0042] A material storage barrel 12, wherein the material storage barrel 12 is fixed on the support frame 1;

[0043] A hopper 11, wherein the hopper 11 is fixed to the storage barrel 12 and is connected to the discharge port of the storage barrel 12;

[0044] A ore pressing cylinder 10, wherein the ore pressing cylinder 10 is fixed on the hopper 11 and is connected to the discharge port of the hopper 11;

[0045] A movable cone 9, wherein the movable cone 9 is eccentrically arranged in the ore pressing cylinder 10, and the movable cone 9 rotates and cooperates with the ore pressing cylinder 10 to crush the stone coal ore;

[0046] A discharge cylinder 3, wherein the discharge cylinder 3 is fixed on the ore pressing cylinder 10 and is connected to the discharge port of the ore pressing cylinder 10;

[0047] The reaction pool 20 is arranged below the discharge barrel 3 to chemically react and extract alum from the stone coal ore particles discharged from the discharge port of the discharge barrel 3.

[0048] In some embodiments, in order to ensure the connection stability, the hopper 11, the ore pressing cylinder 10 and / or the discharge cylinder 3 are fixedly connected to the support frame 1;

[0049] The exteriors of the material storage barrel 12, the hopper 11, the ore pressing barrel 10 and the material discharging barrel 3 are all cylindrical.

[0050] In some embodiments, the interior of the ore crusher 10 and the moving cone 9 are truncated cone structures to ensure the crushing effect on the stone coal mine.

[0051] In some embodiments, a gear box 5 is fixed inside the discharge barrel 3;

[0052] The gear box 5 is provided with a first bevel gear 6 and a second bevel gear 7, and the first bevel gear 6 and the second bevel gear 7 are meshed and connected;

[0053] The second bevel gear 7 is fixedly connected to the first connecting shaft 8, the top end of the first connecting shaft 8 penetrates and rotatably connects the gear box 5 and the discharge barrel 3 and is eccentrically connected to the moving cone 9;

[0054] The rotation of the first bevel gear 6 drives the second bevel gear 7 to rotate, and the second bevel gear 7 drives the eccentrically connected moving cone 9 to rotate through the first connecting shaft 8, and cooperates with the ore pressing cylinder 10 to perform crushing work.

[0055] In some embodiments, the support frame 1 is fixedly connected to a motor 2;

[0056] The output end of the motor 2 is rotatably connected to the discharge barrel 3 and the gear box 5 and is fixedly connected to the first bevel gear 6 .

[0057] First, the stone coal ore to be extracted with vanadium is placed in the storage barrel 12, and then the motor 2 is started. The output end of the motor 2 rotates, driving the first bevel gear 6 to rotate, the first bevel gear 6 drives the second bevel gear 7 to rotate, the second bevel gear 7 drives the first connecting shaft 8 to rotate, the first connecting shaft 8 drives the moving cone 9 to rotate, the moving cone 9 rotates to cooperate with the ore pressing barrel 10, the moving cone 9 rotates to hit the stone coal ore, the stone coal ore hits the ore pressing barrel 10 and breaks, the broken stone coal ore slides from the gap between the moving cone 9 and the ore pressing barrel 10, the impact speed is fast, the crushing time is short, the crushed stone coal ore particles are larger, the corresponding stone coal ore dust is less, the pollution to the environment is reduced, the crushed stone coal ore increases the contact area with the dissolved liquid in the reaction tank 20, the reaction rate is accelerated, the crushed stone coal ore particles are larger, it is convenient to filter the impurities after the vanadium extraction reaction, and the crushed stone coal ore particles are discharged through the discharge barrel 3.

[0058] In some embodiments, a sleeve 4 is fixed inside the discharge barrel 3, and the output end of the motor 2 passes through the rotating connection sleeve 4;

[0059] The gear box 5 is fixedly connected to the sleeve 4 .

[0060] In some embodiments, Figure 3 As shown, a lower hopper 19 is provided below the discharge cylinder 3;

[0061] The reaction pool 20 is arranged below the lower hopper 19, and the lower hopper 19 controls the material feeding speed, so that the material feeding is stable.

[0062] In some embodiments, the lower hopper 19 is fixedly connected to the support frame 1 .

[0063] In some embodiments, Figure 4 As shown, a rotating drum 17 is rotatably connected in the lower hopper 19;

[0064] The rotating drum 17 is provided with a material shifting plate 18 .

[0065] In some embodiments, Figure 4 As shown, the rotating drum 17 is rotatably connected to the lower hopper 19 via a second connecting shaft 16 .

[0066] In some embodiments, Figure 4 As shown, a first pulley 13 is fixedly mounted on the output end of the motor 2;

[0067] One end of the second connecting shaft 16 passes through the lower hopper 19 and is fixed with a second pulley 15;

[0068] The first pulley 13 and the second pulley 15 are connected through a belt 14 .

[0069] The output end of the motor 2 rotates to drive the first pulley 13 to rotate, the first pulley 13 drives the second pulley 15 to rotate via the belt 14, the second pulley 15 drives the second connecting shaft 16 to rotate, the second connecting shaft 16 drives the rotating drum 17 to rotate, the rotating drum 17 drives the material stripping plate 18 to rotate, the material stripping plate 18 rotates to send the crushed stone coal ore in the lower hopper 19 into the reaction tank 20, the stone coal ore particles are extracted with alum through chemical reaction in the reaction tank 20, the feeding is stable, the reliability is high, and the cost is low.

[0070] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention are included in the protection scope of the present invention.

Claims

1. A multifunctional stone coal mine vanadium extraction equipment, characterized in that: include: A material storage barrel (12), wherein the material storage barrel (12) is fixed on the support frame (1); A hopper (11), wherein the hopper (11) is fixed on the storage barrel (12) and is connected to the discharge port of the storage barrel (12); An ore pressing cylinder (10), wherein the ore pressing cylinder (10) is fixed on the hopper (11) and is connected to a discharge port of the hopper (11); A moving cone (9), wherein the moving cone (9) is eccentrically arranged in the ore pressing cylinder (10), and the moving cone (9) rotates to cooperate with the ore pressing cylinder (10) to crush the stone coal ore; A discharge cylinder (3), wherein the discharge cylinder (3) is fixed on the ore pressing cylinder (10) and is in communication with a discharge port of the ore pressing cylinder (10); A reaction pool (20) is provided below the discharge barrel (3) and is used to chemically react the stone coal ore particles discharged from the discharge port of the discharge barrel (3) to extract alum.

2. The multifunctional stone coal mine vanadium extraction equipment according to claim 1 is characterized in that: A gear box (5) is fixed inside the discharge barrel (3); A first bevel gear (6) and a second bevel gear (7) are arranged in the gear box (5), and the first bevel gear (6) and the second bevel gear (7) are meshingly connected; The second bevel gear (7) is fixedly connected to the first connecting shaft (8); the top end of the first connecting shaft (8) penetrates and rotatably connects to the gear box (5), the discharge barrel (3) and is eccentrically connected to the moving cone (9); The first bevel gear (6) rotates to drive the second bevel gear (7) to rotate, and the second bevel gear (7) drives the movable bevel (9) to rotate via the first connecting shaft (8).

3. The multifunctional stone coal mine vanadium extraction equipment according to claim 2 is characterized in that: The support frame (1) is fixedly connected to a motor (2); The output end of the motor (2) is rotatably connected to the discharge barrel (3) and the gear box (5) and is fixedly connected to the first bevel gear (6).

4. The multifunctional stone coal mine vanadium extraction equipment according to claim 3 is characterized in that: A sleeve (4) is fixed inside the discharge barrel (3), and the output end of the motor (2) passes through the rotationally connected sleeve (4); The gear box (5) is fixedly connected to the sleeve (4).

5. A multifunctional stone coal mine vanadium extraction equipment according to any one of claims 1 to 4, characterized in that: A lower hopper (19) is provided below the discharge cylinder (3); The reaction pool (20) is arranged below the lower hopper (19), and the lower hopper (19) is fixedly connected to the support frame (1).

6. The multifunctional stone coal mine vanadium extraction equipment according to claim 5, characterized in that: A rotating drum (17) is rotatably connected inside the lower hopper (19); The rotating drum (17) is provided with a material shifting plate (18).

7. The multifunctional stone coal mine vanadium extraction equipment according to claim 6 is characterized in that: The rotating drum (17) is rotatably connected to the lower hopper (19) via a second connecting shaft (16).

8. The multifunctional stone coal mine vanadium extraction equipment according to claim 6 or 7, characterized in that: A first pulley (13) is fixedly mounted on the output end of the motor (2) fixed on the support frame (1); The rotating drum (17) is rotatably connected to the lower hopper (19) via a second connecting shaft (16), and one end of the second connecting shaft (16) passes through the lower hopper (19) and is fixed with a second pulley (15); The first pulley (13) and the second pulley (15) are connected via a belt (14).

9. A multifunctional stone coal mine vanadium extraction equipment according to any one of claims 1 to 3 or any one of claims 6 to 7, characterized in that: The interior of the ore pressing cylinder (10) and the moving cone (9) are truncated cone-shaped structures.

10. A multifunctional stone coal mine vanadium extraction equipment according to any one of claims 1 to 3 or any one of claims 6 to 7, characterized in that: The hopper (11), the ore pressing cylinder (10) and / or the discharge cylinder (3) are fixedly connected to the support frame (1); The exteriors of the material storage barrel (12), the hopper (11), the ore pressing barrel (10), and the material discharging barrel (3) are all cylindrical.

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