Refined tin slag treatment equipment

Abstract

The utility model discloses refining tin slag treatment equipment which comprises a fuming furnace main body, a supporting seat is fixedly connected to the outer wall of the top of the fuming furnace main body, a connecting box is fixedly connected to the top of the supporting seat, and two crushing rollers are rotationally inserted between the inner walls of the two sides of the connecting box. A rotating frame is rotationally connected between the inner walls of the two sides of the connecting box through a rotating shaft, a filter screen is clamped to the bottom end of the rotating frame, a discharging opening is formed in one end of the rotating frame, a cam is rotationally inserted into the inner wall of one side of the connecting box through the rotating shaft, and the protruding part of the cam can make contact with the bottom of the rotating frame; a collecting hopper is fixedly connected between the inner walls of the two sides of the connecting box and located below the filter screen. Under the driving of the upper motor and the meshing action of the two lower gears, the rotating cylinder and the material distributing cage are driven to rotate, so that crushed tin slag is uniformly thrown to the bottom of the fuming furnace main body, and the tin slag is prevented from blocking meshes of the conical centrifugal net.

Description

TECHNICAL FIELD

[0001] The utility model relates to tin slag processing equipment technical field especially relates to a kind of refining tin slag processing equipment. BACKGROUND

[0002] Currently, tin slag is generated in the process of refining tin ingot, and workers can only salvage and remove the oxidized tin slag. In order to fully utilize the tin slag and save costs, the tin-containing waste slag is recycled and reused by a fuming furnace when the amount of tin slag accumulated reaches a certain amount.

[0003] After searching, a kind of refining tin slag processing equipment is disclosed in Chinese patent with publication number CN221320049U. The above-mentioned patent realizes the function of tin slag separation and filtration by the structure scheme of conical centrifugal net. However, large pieces of tin slag not only remain in the conical centrifugal net, which is inconvenient to discharge, but also easily block the mesh holes of the conical centrifugal net. Therefore, in order to promote the industry technology and better realize the filtration and separation function of the processing equipment for tin slag, and improve the core technology competitiveness, the present application proposes a new implementation scheme different from the filtration and separation structure and application mode of the existing tin slag processing equipment. SUMMARY

[0004] The utility model aims at solving the problem that in the use process of existing tin slag processing equipment, large pieces of tin slag not only remain in the conical centrifugal net, which is inconvenient to discharge, but also easily block the mesh holes of the conical centrifugal net, and proposes a kind of refining tin slag processing equipment.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of refining tin slag processing equipment, including fuming furnace main part, the top outer wall of fuming furnace main part is fixedly connected with support seat, the top of support seat is fixedly connected with connecting box, two broken rolls are rotatably inserted between the inner wall of both sides of connecting box, the bottom of rotating frame is clamped with filter screen, one end of rotating frame is equipped with discharge port, the inner wall of one side of connecting box is rotatably inserted with cam by rotating shaft, the protruding part of cam can be in contact with the bottom of rotating frame, the inner wall of both sides of connecting box is fixedly connected with material collecting hopper below filter screen, the circumferential inner wall of fuming furnace main part is fixedly connected with bearing plate, the top of bearing plate is rotatably inserted with rotating cylinder, the bottom of material collecting hopper extends into rotating cylinder, the bottom of rotating cylinder is fixedly connected with distribution cage, the top outer wall of fuming furnace main part is fixedly connected with upper motor, the output end of upper motor and the circumferential outer wall of rotating cylinder are all keyed with lower gear, two lower gears are engaged.

[0007] Further, the circumferential inner wall of the distributing cage is fixedly connected with a plurality of supporting rods, and one end of the plurality of supporting rods is fixedly connected with a taper block.

[0008] Further, the plurality of inner walls of the connecting box are fixedly connected with an accumulation hopper, and the accumulation hopper is located below the crushing rollers.

[0009] Further, the plurality of inner walls of the connecting box are fixedly connected with a guide hopper, and the guide hopper is located above the crushing rollers.

[0010] Further, one side of the connecting box is slidingly connected with a collecting box, and the collecting box is located below the discharge port.

[0011] Further, one end of the crushing roller is key-connected with an upper gear, the two upper gears are engaged, the outer wall of one side of the connecting box is fixedly connected with two side motors, and the output ends of the two side motors are fixedly connected with one end of one of the crushing rollers and one end of the rotating shaft of the cam.

[0012] Further, the circumferential outer wall of the accumulation hopper and the circumferential inner wall of the rotating cylinder are fixedly connected with a plurality of inclined surface rings.

[0013] The beneficial effects of the present application are as follows:

[0014] 1. The rotating cylinder and the distributing cage are driven to rotate under the driving of the upper motor and the engagement of the two lower gears, so that the crushed tin slag is evenly thrown to the bottom of the smoke furnace body, and the tin slag is prevented from blocking the mesh holes of the conical centrifugal net.

[0015] 2. The two crushing rollers are relatively rotated under the driving of the side motor and the engagement of the two upper gears, and then the tin slag is crushed, so that the tin slag is better heated subsequently.

[0016] 3. The unqualified tin slag is collected in the collecting box by sliding along the filter screen from the discharge port, and then the tin slag in the collecting box is poured on the crushing roller to continue crushing, so that the tin slag is fully crushed. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a right side perspective structural schematic view of a refined tin slag treatment equipment according to the present application;

[0018] Figure 2 It is an upper part sectional view structural schematic view of a refined tin slag treatment equipment according to the present application;

[0019] Figure 3 It is a lower part sectional view structural schematic view of a refined tin slag treatment equipment according to the present application;

[0020] Figure 4A partial sectional view structural schematic diagram of a refined tin slag treatment equipment is provided in the utility model.

[0021] Figure 5 A left side three-dimensional structure schematic diagram of the refined tin slag treatment equipment is provided in the utility model.

[0022] In the drawing: 1, fuming furnace main body; 2, support seat; 3, connecting box; 4, crushing roller; 5, rotating frame; 6, filter screen; 7, discharge port; 8, cam; 9, material collecting hopper; 10, bearing plate; 11, rotating cylinder; 12, material distributing cage; 13, upper motor; 14, lower gear; 15, supporting rod; 16, taper block; 17, material collecting hopper; 18, material guiding hopper; 19, collecting box; 20, upper gear; 21, side motor; 22, inclined surface ring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0024] REFERENCE Figures 1-5 A refined tin slag treatment equipment, including fuming furnace main body 1, the top outer wall of fuming furnace main body 1 is fixed with support seat 2 by bolt, the top of support seat 2 is fixed with connecting box 3 by bolt, two crushing rollers 4 are rotatably inserted between the inner wall of both sides of connecting box 3, the one end of crushing roller 4 is keyed with upper gear 20, two upper gears 20 are engaged, rotating frame 5 is rotatably connected between the inner wall of both sides of connecting box 3 by rotating shaft, the bottom end of rotating frame 5 is clamped with filter screen 6, filter screen 6 is used to filter and select tin slag, one end of rotating frame 5 is equipped with discharge port 7, the inner wall of one side of connecting box 3 is rotatably inserted with cam 8 by rotating shaft, the protruding part of cam 8 can be contacted with the bottom of rotating frame 5, the outer wall of one side of connecting box 3 is fixed with two side motors 21 by bolt, under the driving of side motor 21 and the engagement of two upper gears 20, two crushing rollers 4 relatively rotate, and then tin slag is crushed, the output end of two side motors 21 is fixedly connected with the one end of one of crushing rollers 4 and the one end of rotating shaft of cam 8, under the driving of side motor 21, cam 8 rotates, so that cam 8 is contacted with the bottom of rotating frame 5, and then rotating frame 5 is jacked up and rotates upwards, so that rotating frame 5 is inclined to the end of discharge port 7, then, unqualified tin slag is discharged from discharge port 7, material collecting hopper 9 is fixed between the inner wall of both sides of connecting box 3 by bolt and is located below filter screen 6;

[0025] A plurality of supporting rods 15 are welded to the inner circumferential wall of the distribution cage 12, one end of the supporting rods 15 is commonly welded to a tapered block 16, the outer circumferential wall of the collecting hopper 9 and the inner circumferential wall of the rotating cylinder 11 are both welded to a plurality of inclined surface rings 22, the tapered block 16 and the inclined surface ring 22 block the tin slag when it is thrown out, thereby preventing the tin slag from being thrown out of the rotating cylinder 11 and the collecting hopper 9, a plurality of inner walls of the connecting box 3 are fixed by bolts to a material gathering hopper 17, the material gathering hopper 17 is located below the crushing roller 4, thereby facilitating the tin slag to fall on the filter screen 6, a plurality of inner walls of the connecting box 3 are fixed by bolts to a guide hopper 18, the guide hopper 18 is located above the crushing roller 4, thereby facilitating the tin slag to slide along the guide hopper 18 to between the two crushing rollers 4, a collecting box 19 is slidingly inserted into one side of the connecting box 3, the collecting box 19 is located below the discharge port 7, and the unqualified tin slag slides along the filter screen 6 to the collecting box 19 to be collected.

[0026] A plurality of supporting rods 15 are welded to the inner circumferential wall of the distribution cage 12, one end of the supporting rods 15 is commonly welded to a tapered block 16, the outer circumferential wall of the collecting hopper 9 and the inner circumferential wall of the rotating cylinder 11 are both welded to a plurality of inclined surface rings 22, the tapered block 16 and the inclined surface ring 22 block the tin slag when it is thrown out, thereby preventing the tin slag from being thrown out of the rotating cylinder 11 and the collecting hopper 9, a plurality of inner walls of the connecting box 3 are fixed by bolts to a material gathering hopper 17, the material gathering hopper 17 is located below the crushing roller 4, thereby facilitating the tin slag to fall on the filter screen 6, a plurality of inner walls of the connecting box 3 are fixed by bolts to a guide hopper 18, the guide hopper 18 is located above the crushing roller 4, thereby facilitating the tin slag to slide along the guide hopper 18 to between the two crushing rollers 4, a collecting box 19 is slidingly inserted into one side of the connecting box 3, the collecting box 19 is located below the discharge port 7, and the unqualified tin slag slides along the filter screen 6 to the collecting box 19 to be collected.

[0027] The working principle of the embodiment is as follows: in use, first, the tin slag is placed in the guide hopper 18, then the tin slag slides along the guide hopper 18 to between the two crushing rollers 4, then the side motor 21 of the crushing roller 4 is started, the two crushing rollers 4 are relatively rotated under the driving of the side motor 21 and the meshing of the two upper gears 20, thereby crushing the tin slag, then the crushed tin slag falls on the filter screen 6 along the material gathering hopper 17, the filter screen 6 is used to filter and screen the tin slag, the qualified tin slag falls into the collecting hopper 9 through the mesh of the filter screen 6, the unqualified tin slag is intercepted on the filter screen 6, at the same time, the side motor 21 of the cam 8 is started, the cam 8 rotates under the driving of the side motor 21, thereby making the cam 8 contact with the bottom of the rotating frame 5, then the rotating frame 5 is upwardly rotated, thereby making the rotating frame 5 tilt towards the discharge port 7, then the unqualified tin slag slides along the filter screen 6 to the collecting box 19 to be collected, and the tin slag in the collecting box 19 is poured on the crushing roller 4 to continue crushing.

[0028] Then, the qualified tin dregs fall into the distributing cage 12 along the collecting hopper 9, and the upper motor 13 is started during the falling of the tin dregs, the rotating cylinder 11 and the distributing cage 12 are driven to rotate under the driving of the upper motor 13 and the meshing of the two lower gears 14, so that the crushed tin dregs are evenly thrown to the bottom of the fuming furnace body 1, and then the tin dregs can be uniformly heated by the fuming furnace body 1.

[0029] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A tin refinery residue treatment plant comprising a fuming furnace body (1), characterised in that, The top outer wall of the smoke furnace body (1) is fixedly connected with a support seat (2), the top of the support seat (2) is fixedly connected with a connecting box (3), two crushing rollers (4) are rotatably inserted between the inner walls of the two sides of the connecting box (3), a rotating frame (5) is rotatably connected between the inner walls of the two sides of the connecting box (3) through a rotating shaft, a filter screen (6) is connected to the bottom end of the rotating frame (5), one end of the rotating frame (5) is provided with a discharge port (7), a cam (8) is rotatably inserted into the inner wall of one side of the connecting box (3) through a rotating shaft, the protruding part of the cam (8) can be in contact with the bottom of the rotating frame (5), a material collecting hopper (9) is fixedly connected between the inner walls of the two sides of the connecting box (3) and located below the filter screen (6), a supporting plate (10) is fixedly connected between the circumferential inner walls of the smoke furnace body (1), a rotating cylinder (11) is rotatably inserted into the top of the supporting plate (10), the bottom end of the material collecting hopper (9) extends into the inside of the rotating cylinder (11), a material distributing cage (12) is fixedly connected to the bottom end of the rotating cylinder (11), an upper motor (13) is fixedly connected to the top outer wall of the smoke furnace body (1), a lower gear (14) is keyed connected to the output end of the upper motor (13) and the circumferential outer wall of the rotating cylinder (11), and the two lower gears (14) are engaged.

2. A tin-kettle dross treatment apparatus according to claim 1, wherein A plurality of supporting rods (15) are fixedly connected to the circumferential inner wall of the material distributing cage (12), and one end of the plurality of supporting rods (15) is fixedly connected with a taper block (16).

3. A tin-kettle dross treatment apparatus according to claim 1, wherein A material gathering hopper (17) is fixedly connected between the inner walls of the plurality of sides of the connecting box (3), and the material gathering hopper (17) is located below the crushing rollers (4).

4. The apparatus for treating refined tin dross according to claim 1, wherein A material guiding hopper (18) is fixedly connected between the inner walls of the plurality of sides of the connecting box (3), and the material guiding hopper (18) is located above the crushing rollers (4).

5. The apparatus for treating refined tin dross according to claim 1, wherein A collecting box (19) is slidably inserted into one side of the connecting box (3), and the collecting box (19) is located below the discharge port (7).

6. A tin-kettle dross processing apparatus according to claim 1, wherein An upper gear (20) is keyed connected to one end of the crushing roller (4), the two upper gears (20) are engaged, two side motors (21) are fixedly connected to the outer wall of one side of the connecting box (3), and the output end of each of the two side motors (21) is fixedly connected with one end of one of the crushing rollers (4) and one end of the rotating shaft of the cam (8).

7. A tin-kettle dross processing apparatus according to claim 1 wherein, A plurality of inclined surface rings (22) are fixedly connected to the circumferential outer wall of the material collecting hopper (9) and the circumferential inner wall of the rotating cylinder (11).

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