Impurity removal device for crude indium

Abstract

The utility model provides an impurity removal device for crude indium. The impurity removal device for crude indium comprises an impurity removal unit, a separation unit and a control unit, the stirring assembly is arranged in the impurity removal unit and is used for stirring crude indium; the impurity removal unit comprises a reaction kettle and a reaction kettle base mounted at the bottom of the reaction kettle; wherein a discharging assembly is arranged at the top of the reaction kettle base, and the reaction kettle base is connected to the bottom of the reaction kettle in a sleeving mode and detachably connected with the reaction kettle. When the interior of the filter cartridge and the interior of the reaction kettle need to be cleaned, the lifting assembly is started to drive the reaction kettle base to move downwards, so that the reaction kettle base and the reaction kettle are disconnected, a worker can conveniently clean the interior of the filter cartridge and the interior of the reaction kettle, meanwhile, a pin block is taken out of a clamping groove, and the reaction kettle base can rotate; the angle of the reaction kettle base can be adjusted through rotation, so that workers can conveniently clean the reaction kettle.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of crude indium purification equipment, in particular to a kind of impurity removal device for crude indium. BACKGROUND

[0002] Indium is silver-white and slightly blue metal, very soft, can be scratched with fingernail, indium plasticity is strong, ductile, can be pressed into sheet, metal indium is mainly used to manufacture low melting alloy, bearing alloy, semiconductor, electric light source and raw material, indium is small in distribution in crust, and very scattered, its rich ore has not been found, only as impurity in zinc and other some metal ore, so it is listed in rare metal.

[0003] The prior art can refer to the Chinese authorized utility model patent with publication number CN208472172U, which is a kind of crude indium impurity removal device, comprising a reaction kettle and a horizontal plate, the top of the reaction kettle is fixedly connected with a ring plate, the top of the ring plate is fixedly connected with a box, and the surface of the ring plate is provided with a chute, the bottom of the horizontal plate is fixedly connected with a sliding block matched with the chute on both sides, the top of the horizontal plate is fixedly connected with a stabilizing box, and the inner wall of the stabilizing box is fixedly connected with an inner box on both sides. The prior art mainly cooperates the setting of stirring rod, rotating rod, first belt pulley, second motor, box and stabilizing plate, so that the horizontal plate and the stabilizing box can rotate around the ring plate.

[0004] The above prior art has the following disadvantages in actual implementation: impurities are easily accumulated inside, especially on the filter screen, and the reaction kettle of the above prior art cannot be disassembled, so it is not convenient to clean the inside of the reaction kettle. UTILITY MODEL CONTENTS

[0005] To solve the above problems, the utility model provides an impurity removal device for crude indium to solve the problems in the above prior art.

[0006] To achieve the above purpose, the utility model provides an impurity removal device for crude indium, which comprises: an impurity removal unit for removing impurities from crude indium;

[0007] A stirring assembly is arranged inside the impurity removal unit for stirring crude indium.

[0008] The impurity removal unit comprises a reaction kettle and a reaction kettle base installed at the bottom of the reaction kettle.

[0009] The top of the reaction kettle base is provided with a discharging assembly, the reaction kettle base is sleeved at the bottom of the reaction kettle, and is detachably connected with the reaction kettle.

[0010] The stirring assembly is arranged on the reaction kettle.

[0011] Further, a feeding pipe is arranged on one side of the top of the reactor.

[0012] Further, the discharging assembly comprises a discharging pipe mounted on the bottom of the reactor base through an electromagnetic valve, and a filter cylinder arranged on the top of the reactor base.

[0013] Further, the outer wall of the reactor is provided with a collar, and the bottom of the collar is provided with a plurality of supporting legs.

[0014] The bottom of the collar is provided with a lifting assembly connected with the reactor base.

[0015] Further, the lifting assembly comprises:

[0016] Two electric telescopic rods oppositely mounted on the bottom of the collar;

[0017] A connecting block mounted on the output end of the electric telescopic rod;

[0018] The connecting block is connected with the outer wall of the reactor base.

[0019] Further, the connecting block is connected with the outer wall of the reactor base, and the two ends and two sides of the connecting block are slidingly provided with a locking pin block, and the outer walls on both sides of the reactor base are each provided with a locking groove matched with the locking pin block.

[0020] Further, the inner top of the reactor is provided with an annular box, the outer wall of the annular box is provided with a plurality of spray heads, the top of the annular box is provided with a water inlet pipe, and one end of the water inlet pipe extends out of the interior of the reactor.

[0021] Further, the stirring assembly comprises:

[0022] A linkage shaft arranged in the interior of the reactor;

[0023] A plurality of fixed cylinders fixedly mounted on the outer wall of the linkage shaft;

[0024] A plurality of second vanes arranged on the outer wall of the fixed cylinder;

[0025] A driving motor arranged on the top of the reactor;

[0026] The output end of the driving motor is connected with the linkage shaft.

[0027] Further, the stirring assembly further comprises:

[0028] A plurality of sleeves sleeved on the outer wall of the linkage shaft through bearings;

[0029] A first vane arranged on the outer wall of the sleeve;

[0030] a gear ring rotatably installed on the top of the reactor;

[0031] a second gear rotatably arranged on the top of the reactor;

[0032] a linkage strip connecting a plurality of first vanes adjacent to each other in up and down directions;

[0033] The output end of the driving motor is connected with a first gear, the bottom of the first gear is fixedly connected with the top of the linkage shaft, the first gear is engaged with the second gear, and the second gear is engaged with the gear ring.

[0034] The outer wall of the gear ring is provided with a plurality of connecting rods, and one end of each of the connecting rods is fixedly connected with the sleeve.

[0035] Compared with the prior art, the utility model has the beneficial effects that:

[0036] I. When the inside of the filter cartridge and the reactor is needed to be cleaned, the lifting assembly is started to drive the reactor base to move downwards, so that the reactor base is disconnected with the reactor, the inside of the filter cartridge and the reactor is conveniently cleaned by the staff, meanwhile, the pin block is taken out from the clamping groove, and the reactor base can be rotated to adjust the angle of the reactor base, so that the staff is conveniently cleaned.

[0037] II. When the inside of the reactor is cleaned, the water inlet pipe is connected with the water pump, water is input into the inside of the annular box through the water pump, and then is sprayed outwards through the spray head to the inner wall of the reactor, so that the cleaning is conveniently carried out and the cleaning effect is enhanced.

[0038] In order to better understand and implement, the utility model is described in detail below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0039] Figure 1 is the first kind of three-dimensional structure schematic diagram of the utility model;

[0040] Figure 2 is the second kind of three-dimensional structure schematic diagram of the utility model;

[0041] Figure 3 is the inside structure schematic diagram of the reactor in the utility model;

[0042] Figure 4 is the partial structure schematic diagram of the reactor in the utility model;

[0043] Figure 5 is the structure schematic diagram of the filter cartridge in the utility model;

[0044] Figure 6 is the bottom view of the gear ring in the utility model;

[0045] Figure 7 is the utility model Figure 1 Enlarged view of A.

[0046] In the figure: 1, reaction kettle; 2, feed pipe; 3, reaction kettle base; 4, discharge pipe; 5, leg; 6, collar; 7, drive motor; 8, water inlet pipe; 9, electric telescopic rod; 10, annular box; 11, linkage shaft; 12, sleeve; 13, fixed cylinder; 14, first fan blade; 15, second fan blade; 16, linkage strip; 17, spray head; 18, gear ring; 19, connecting rod; 20, filter cylinder; 21, first gear; 22, second gear; 23, connecting block; 24, pin block. DETAILED DESCRIPTION

[0047] In order to have more clear understanding of the technical features, objects and effects of the utility model, the specific implementation mode of the utility model will be explained by referring to the drawings, but the protection scope of the utility model is not limited to the following.

[0048] Referring to Figures 1-7 As shown in the figure, a kind of impurity removing device for crude indium includes: impurity removing unit, by impurity removing unit to crude indium for impurity removal;Stirring assembly, be arranged in the inside of impurity removing unit, for stirring crude indium;Impurity removing unit includes reaction kettle 1, reaction kettle base 3 installed at the bottom of reaction kettle 1;Wherein the top of reaction kettle base 3 is provided with discharge assembly, reaction kettle base 3 is connected with the bottom of reaction kettle 1, and can be detachably connected with reaction kettle 1;Stirring assembly is arranged on reaction kettle 1, the top of reaction kettle 1 is provided with feed pipe 2 on one side, discharge assembly includes discharge pipe 4 installed by electromagnetic valve at the bottom of reaction kettle base 3, filter cylinder 20 arranged at the top of reaction kettle base 3, the outer wall of reaction kettle 1 is provided with collar 6, the bottom of collar 6 is provided with multiple legs 5;The bottom of collar 6 is provided with lifting assembly, lifting assembly is connected with reaction kettle base 3;

[0049] Lifting assembly includes: two electric telescopic rods 9 opposite installation at the bottom of collar 6;Connecting block 23 installed at the output end of electric telescopic rod 9;Connecting block 23 is connected with the outer wall of reaction kettle base 3, connecting block 23 is connected with the outer wall of reaction kettle base 3, the both ends of connecting block 23 are provided with pin block 24 on both sides, and the both sides of the outer wall of reaction kettle base 3 are provided with the clamping groove matched with pin block 24.

[0050] The utility model provides a technical scheme, when using, through feed pipe 2 with crude indium etc. Material is loaded into the inside of reaction kettle 1, then starts stirring subassembly, passes through stirring subassembly and stirs crude indium, makes crude indium and material carry out mixed edulcoration, after edulcoration, passes through the discharge pipe 4 and puts out to the outside, can filter the impurity through the filter cartridge 20. When needing to clean the inside of filter cartridge 20 and reaction kettle 1, first, start electric telescopic handle 9, move down the reaction kettle base 3 through electric telescopic handle 9, make the reaction kettle base 3 and reaction kettle 1 disconnect, convenient for staff to clean the inside of filter cartridge 20 and reaction kettle 1, take out the clamping pin block 24 from the inside of the clamping groove, the reaction kettle base 3 can rotate, can adjust the angle of reaction kettle base 3 through rotation, convenient for staff to clean.

[0051] Preferably: the inner top of reaction kettle 1 is provided with annular box 10, the outer wall of annular box 10 is provided with a plurality of sprays 17, the top of annular box 10 is provided with water inlet pipe 8, one end of water inlet pipe 8 extends out of the inside of reaction kettle 1.

[0052] Specifically, when cleaning the inside of reaction kettle 1, connect water inlet pipe 8 with water pump, and input water into the inside of annular box 10 through water pump, and then spray outward through sprays 17, spray to the inner wall of reaction kettle 1, convenient for cleaning, and strengthen cleaning effect.

[0053] Preferably: the stirring subassembly comprises: linkage shaft 11 rotationally arranged in the inside of reaction kettle 1;A plurality of fixed cylinders 13 are fixedly installed on the outer wall of linkage shaft 11;A plurality of second vanes 15 are arranged on the outer wall of fixed cylinder 13;Drive motor 7 is arranged at the top of reaction kettle 1;The output end of drive motor 7 is connected with linkage shaft 11;

[0054] The stirring subassembly further comprises: a plurality of sleeve 12 are sleeved on the outer wall of linkage shaft 11 through bearing;First vane 14 is arranged on the outer wall of sleeve 12;Gear ring 18 is rotationally installed in the inner top of reaction kettle 1;Second gear 22 is rotationally arranged in the inner top of reaction kettle 1;And linkage strip 16, linkage strip 16 connects a plurality of adjacent first vanes 14;The output end of drive motor 7 is connected with first gear 21, the bottom of first gear 21 is fixedly connected with the top of linkage shaft 11, first gear 21 is engaged with second gear 22, and second gear 22 is engaged with gear ring 18;The outer wall of gear ring 18 is provided with a plurality of connecting rods 19, and one end of the plurality of connecting rods 19 is fixedly connected with a sleeve 12.

[0055] Specifically, during stirring, the driving motor 7 is started to drive the first gear 21 to rotate, the first gear 21 drives the linkage shaft 11 to rotate, the linkage shaft 11 drives the fixed cylinder 13 to rotate, and then the second fan blade 15 stirs the coarse indium, when the first gear 21 rotates, the second gear 22 is driven to rotate, the gear ring 18 is driven to rotate through the second gear 22, the sleeve 12 is synchronously driven to rotate through the connecting rod 19, the rotating direction of the sleeve 12 is opposite to that of the fixed cylinder 13, and then the effect of turbulence can be enhanced, and the mixing effect is increased.

[0056] The above only discloses preferred embodiments of the present application, and of course cannot limit the scope of the present application, therefore, equivalent changes made according to the present application claims still belong to the scope covered by the present application.

Claims

1. A device for removing impurities from crude indium, characterized by comprising: include: A purification unit is used to remove impurities from crude indium. A stirring assembly, arranged inside the impurity removal unit, is used to stir crude indium; The impurity removal unit includes a reactor (1) and a reactor base (3) installed at the bottom of the reactor (1); The reactor base (3) is provided with a discharge assembly at its top. The reactor base (3) is sleeved on the bottom of the reactor (1) and is detachably connected to the reactor (1). The stirring assembly is arranged on the reactor (1).

2. The device for removing impurities from crude indium according to claim 1, characterized in that: A feed pipe (2) is provided on one side of the top of the reactor (1).

3. The device for removing impurities from crude indium according to claim 1, characterized in that: The discharge assembly includes a discharge pipe (4) installed at the bottom of the reactor base (3) via a solenoid valve and a filter cylinder (20) located at the top of the reactor base (3).

4. The device for removing impurities from crude indium according to claim 1, characterized in that: The outer wall of the reactor (1) is provided with a collar (6), and the bottom of the collar (6) is provided with multiple support legs (5); The bottom of the collar (6) is provided with a lifting component, which is connected to the reactor base (3).

5. The device for removing impurities from crude indium according to claim 4, wherein The lifting component includes: Two electrically operated telescopic rods (9) are installed opposite each other at the bottom of the collar (6); The connecting block (23) is installed at the output end of the electric telescopic rod (9); The connecting block (23) is connected to the outer wall of the reactor base (3).

6. The device for removing impurities from crude indium according to claim 5, characterized by: The connecting block (23) is connected to the outer wall of the reactor base (3). The connecting block (23) is slidably provided with locking pins (24) on both ends. The outer walls of both sides of the reactor base (3) are provided with locking grooves that are compatible with the locking pins (24).

7. The device for removing impurities from crude indium according to claim 1, characterized by: The reactor (1) has an annular box (10) at its inner top. The outer wall of the annular box (10) is provided with multiple nozzles (17). The top of the annular box (10) is provided with a water inlet pipe (8), one end of which extends out of the interior of the reactor (1).

8. The device for removing impurities from crude indium according to claim 1, wherein The stirring assembly includes: Rotate the linkage shaft (11) arranged inside the reactor (1); Multiple fixed cylinders (13) are fixedly installed on the outer wall of the linkage shaft (11); Multiple second fan blades (15) are disposed on the outer wall of the fixed cylinder (13); A drive motor (7) is arranged on top of the reactor (1); The output end of the drive motor (7) is connected to the linkage shaft (11).

9. The device for removing impurities from crude indium according to claim 8, wherein The stirring assembly also includes: Multiple sleeves (12) are fitted onto the outer wall of the linkage shaft (11) via bearings; The first fan blade (14) is disposed on the outer wall of the sleeve (12); Rotate the gear ring (18) installed at the top inside the reactor (1); Rotate the second gear (22) located at the top inside the reactor (1); And a linkage bar (16), which connects multiple adjacent first fan blades (14); The output end of the drive motor (7) is connected to a first gear (21), the bottom of the first gear (21) is fixedly connected to the top of the linkage shaft (11), the first gear (21) meshes with the second gear (22), and the second gear (22) meshes with the gear ring (18); The outer wall of the gear ring (18) is provided with a plurality of connecting rods (19), one end of each of the plurality of connecting rods (19) is fixedly connected with the sleeve (12).

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