Smelting device for antimony ore

Abstract

The invention belongs to the technical field of antimony ore smelting, and particularly relates to an antimony ore smelting device which comprises an electrolytic bath, a material taking filter frame is detachably installed in the electrolytic bath, a cathode assembly and an anode assembly which are used for smelting antimony ore through a wet method are installed on the two sides of the material taking filter frame respectively, the cathode assembly comprises a cathode copper rod, and the anode assembly comprises an anode antimony rod. The cathode assembly and the anode assembly are used for carrying out electrolytic treatment on the antimony ore leaching solution in the material taking filter frame through a cathode copper rod and an anode antimony rod; antimony metal electrolyzed and adsorbed on the surface of the cathode copper bar can be cleaned and scraped through the arranged rotary scraping and cleaning assembly, the situation that the electrolytic efficiency is reduced due to the fact that antimony separated out of the cathode copper bar occupies part of the surface of the cathode copper bar is prevented, and in addition, it is guaranteed that current on the surface of the cathode copper bar is evenly distributed due to deposition of the metal antimony; and the phenomenon that the current density of partial areas is too large while the current density of other areas is too small is prevented, and the electrolytic efficiency and the quality of electrolytic products are guaranteed.

Description

Technical Field

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

[0002] Antimony smelting is an important link in the production process of antimony metal, which mainly includes two smelting methods: pyrometallurgy and hydrometallurgy. Pyrometallurgy is the main method of antimony smelting at present. Its basic principle is to volatilize the antimony in the antimony ore or concentrate in the form of oxides through high temperature treatment, and then obtain metallic antimony through reduction smelting. For example, a patent application with publication number CN118222855A discloses an antimony smelting equipment, which adopts the pyrometallurgy method to reduce and smelt to obtain metallic antimony, and through the coordinated use of spraying mechanism and auxiliary mechanism, the accumulated slag can be paved with Open and quickly cool it down with water flow, which increases the overall speed of slag treatment and keeps sufficient space at the bottom of the smelting furnace during the continuous smelting process. Although pyrometallurgical antimony smelting has the advantages of mature technology, simple equipment and large processing capacity, its disadvantages are high energy consumption and relatively heavy pollution. Hydrometallurgical antimony smelting is an emerging antimony smelting method. Its basic principle is to use acidic or alkaline solvents to leach antimony from antimony ore or concentrate, and then obtain metallic antimony through electrolysis or other methods. The advantages of hydrometallurgical antimony smelting are high metal recovery rate, good comprehensive utilization and less pollution.

[0003] However, when using the hydrometallurgical method to smelt antimony, part of the electrolyzed metal antimony will be adsorbed on the outside of the cathode copper rod, causing the surface of this part of the cathode copper rod to no longer participate in the electrolysis reaction, thereby reducing the effective electrolysis area. This will not only reduce the current efficiency during the electrolysis process, but also cause uneven current distribution on the cathode surface, making the current density in some areas too high and the current density in other areas too low. This will not only affect the electrolysis efficiency, but may also lead to a decrease in the quality of the electrolysis product.

[0004] To this end, the present invention provides an antimony ore smelting device. Summary of the invention

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the present invention to solve its technical problems is: an antimony ore smelting device described in the present invention comprises an electrolytic cell, a material taking filter frame is detachably installed inside the electrolytic cell, a cathode assembly and an anode assembly for wet smelting antimony ore are respectively installed on both sides of the material taking filter frame, the cathode assembly comprises a cathode copper rod, the anode assembly comprises an anode antimony rod, the cathode assembly and the anode assembly electrolyze the antimony ore leaching solution inside the material taking filter frame through the cathode copper rod and the anode antimony rod, a rotating scraper cleaning assembly is installed inside the material taking filter frame, the rotating scraper cleaning assembly comprises a scraper convex rod, the scraper convex rod is movably installed on the outer side of the cathode copper rod, and one side of the scraper convex rod is in contact with the outer side of the cathode copper rod, the rotating scraper cleaning assembly cleans and scrapes the antimony metal electrolytically adsorbed on the surface of the cathode copper rod through the scraper convex rod, a sealing shielding cover is installed on the top of the electrolytic cell, and a driving motor is fixedly installed on the top of the sealing shielding cover.

[0007] Preferably, the rotating scraper cleaning assembly also includes a rotating seat, which is fixedly installed inside the material collection filter frame, and a supporting rotating drum is rotatably installed on the top of the rotating seat, and a rotating gear 1 is fixedly installed on the top of the supporting rotating drum, and a supporting rotating rod is rotatably installed on the top of the rotating seat, and a one-way transmission assembly is installed between the rotating gear 1 and the supporting rotating rod, and the rotating gear 1 intermittently transmits the supporting rotating rod through the one-way transmission assembly, and a blanking boss is fixedly installed on the top of the supporting rotating rod, and the blanking boss is fixedly installed on the outside of the scraper boss.

[0008] Preferably, a rectangular through groove is opened at the center of the scraper protrusion, one side of the scraper protrusion contacts the outer side of the cathode copper rod, and the side of the scraper protrusion contacting the cathode copper rod is inclined, and the area where the scraper protrusion contacts the cathode copper rod occupies one forty-eighth of the area of ​​the outer side of the cathode copper rod.

[0009] Preferably, the one-way transmission assembly includes an inner ratchet ring and a connecting rotary head, the inner ratchet ring is fixedly mounted on the inner side of rotating gear one, the connecting rotary head is fixedly mounted on the outer side of a supporting rotary column, a connecting block is fixedly mounted on the outer side of the connecting rotary head, an inner sleeve column is fixedly mounted on the bottom of the connecting block, a transmission shift block is sleeved on the outer side of the inner sleeve column, a torsion spring is arranged between the inner sleeve column and the transmission shift block, and two ends of the torsion spring are respectively fixedly connected to the outer wall of the inner sleeve column and the inner wall of the transmission shift block, a limit block is fixedly mounted on the bottom of the connecting block, and the limit block is located on one side of the transmission shift block.

[0010] Preferably, a liquid-displacing assembly is fixedly installed inside the material-retrieving filter frame, and the liquid-displacing assembly is used to drive the rotating scraper and cleaning assembly to rotate and shift the antimony ore leaching liquid inside the material-retrieving filter frame to flow. The liquid-displacing assembly includes a central sleeve, a rotating lever, a rack 1 and a rack 2. The central sleeve is sleeved and installed on the outside of the rotating lever. Three movable slide grooves are provided on both sides of the central sleeve. Moving slide rods are slidably installed inside the three moving slide grooves. A moving plate is fixedly installed on one end of the moving slide rod. The end of the moving slide rod away from the moving plate is arc-shaped, and a liquid-draining plate is movably installed on one side of the moving plate. Three toggle bars are fixedly installed on the outer side of the rotating toggle rod, and the positions of the three toggle bars respectively correspond to the positions of the three moving plates, and the angle difference between two adjacent toggle bars is thirty degrees. Plastic copper belts are fixedly installed on both sides of the rack one and the rack two, and the ends of the plastic copper belts away from the rack one and the rack two are fixedly connected to one end of the moving plate, and one side of the rack two is meshed with the outer side of the rotating gear one.

[0011] Preferably, a reset component is installed inside the movable slide groove, and the reset component is used to push the movable slide rod to move and reset inside the movable slide groove. The reset component includes an inner slide rod, magnetic ring 1 and magnetic ring 2. The magnetic ring 1 is slidably installed on the inner side of the inner slide rod, and the magnetic ring 1 is fixedly installed inside the movable slide rod at one end of the movable slide groove. The magnetic ring 2 is fixedly installed at one end of the inner slide rod, and the side of the magnetic ring 2 away from the inner slide rod is fixedly installed on one side of the inner cavity of the movable slide groove.

[0012] Preferably, the cathode assembly also includes a waterproof cathode electrical box, a mounting frame 1 is fixedly installed on one side of the waterproof cathode electrical box, a cathode electric socket is fixedly installed on the top of the cathode copper rod, the cathode electric socket is connected to the waterproof cathode electrical box through a wire, an external threaded sleeve is fixedly installed on the bottom of the cathode electric socket, and the external threaded sleeve is threadedly connected to the end of the mounting frame 1 away from the waterproof cathode electrical box, the anode assembly also includes a waterproof anode electrical box, a mounting frame 2 is fixedly installed on one side of the waterproof anode electrical box, a rotating socket is rotatably installed inside the end of the mounting frame 2 away from the waterproof anode electrical box, a rotating gear 2 is fixedly installed on the bottom of the rotating socket, the outer side of the rotating gear 2 is meshed with one side of the rack 1, an anode electric socket is fixedly installed on the top of the anode antimony rod, the anode electric socket is connected to the waterproof anode electrical box through a wire, an external clamping sleeve is fixedly installed on the bottom of the anode electric socket, and the external clamping sleeve is clamped inside the rotating socket.

[0013] Preferably, a resistance component is installed on one side of the movable plate on which the liquid-draining plate is installed, and the resistance component is used to limit the liquid-draining plate by resistance. The resistance component includes a resistance rod, and the resistance rod is bent with a bending angle of one hundred and twenty degrees. A circular through hole is provided inside the resistance rod, and the side of the liquid-draining plate away from the resistance rod is inclined.

[0014] Preferably, a movable limiting assembly is fixedly installed inside the material taking filter frame, and the movable limiting assembly is used to limit the running tracks of rack one and rack two. The movable assembly includes two path limiting rods one and two path limiting rods two. The bottoms of the path limiting rods one and the path limiting rods two are fixedly installed inside the material taking filter frame. The inner sides of the path limiting rods one and the external threaded sleeve are provided with arc grooves. The plastic copper belts at both ends of the rack two are movably installed inside the arc grooves inside the two path limiting rods one. The plastic copper strips at both ends of the rack are movably mounted inside the arc grooves inside the two path limit rods, respectively. An operating cover assembly is installed on the top of the electrolytic cell. The operating cover assembly is used to cover the top of the electrolytic cell. The operating cover assembly includes a sealing shielding cover, which is installed on the top of the electrolytic cell. Operating slots are provided on both sides of the sealing shielding cover, and a storage slot is provided on one side of the operating slot. Transparent shielding plates are slidably installed inside the operating slot and the storage slot.

[0015] Preferably, operating slots are provided on both sides of the sealing shielding cover, a storage slot is provided on one side of the operating slot, transparent shielding plates are slidably installed inside the operating slot and the storage slot, a card-connecting transmission assembly is provided between the output end of the driving motor and the top of the rotating lever, the card-connecting transmission assembly is used to connect the driving motor and the rotating lever, the card-connecting transmission assembly includes a connecting column and a slot seat, the top of the connecting column is fixedly connected to the output end of the driving motor, the bottom of the slot seat is fixedly connected to the top of the rotating lever, a cross clamping block is fixedly installed on the bottom of the connecting column, a cross clamping slot is provided on the top of the slot seat, and the specification of the outer diameter of the cross clamping block matches the specification of the inner diameter of the cross clamping slot.

[0016] The beneficial effects of the present invention are as follows:

[0017] 1. The antimony ore smelting device of the present invention is characterized in that antimony ore is placed in a material taking filter frame inside an electrolytic cell, a mixed solution of sodium sulfide and caustic soda is used as a leaching agent to dissolve antimony in a solvent to form an antimony ore leaching solution, and then a cathode assembly and an anode assembly are used to produce metallic antimony or sodium antimonate by electrolysis. The cathode antimony produced by the electrolysis method has good quality and few impurities, and is easy to be refined into a first-class product, and has the advantages of high metal recovery rate, good comprehensive utilization and less pollution.

[0018] 2. The antimony ore smelting device described in the present invention can clean and scrape the antimony metal electrolyzed and adsorbed on the surface of the cathode copper rod through the rotating scraper cleaning component, so as to prevent the antimony precipitated on the cathode copper rod from occupying a part of the surface of the cathode copper rod and causing the electrolysis efficiency to be reduced. In addition, it also ensures that the deposition of metal antimony leads to uniform current distribution on the surface of the cathode copper rod, and prevents the phenomenon that the current density in some areas is too large and the current density in other areas is too small, thereby ensuring the electrolysis efficiency and the quality of the electrolysis products. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a three-dimensional appearance diagram of the present invention;

[0021] Figure 2 It is a schematic diagram of the internal structure of the electrolytic cell of the present invention;

[0022] Figure 3 It is a schematic diagram of the internal structure of the material taking filter frame in the present invention;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the liquid-repelling component in the present invention;

[0024] Figure 5 It is a schematic diagram of a local three-dimensional structure in the present invention;

[0025] Figure 6 yes Figure 5 A partial enlarged view of the middle part;

[0026] Figure 7 It is a schematic diagram of the three-dimensional structure of the rotating lever in the present invention;

[0027] Figure 8 It is a schematic diagram of a partially split three-dimensional structure in the present invention;

[0028] Fig. 9 It is a schematic diagram of a partial top view structure in the present invention;

[0029] Fig.10 It is a partial upward-looking three-dimensional structural schematic diagram of the present invention;

[0030] Fig.11 yes Fig.10 A partial enlarged view of point B in the middle;

[0031] Fig.12 It is a schematic diagram of the three-dimensional structure of the anode antimony rod in the present invention;

[0032] Fig.13 It is a schematic diagram of the three-dimensional structure of the operating cover assembly in the present invention;

[0033] In the figure: 1, electrolytic cell; 2, material taking filter frame; 3, cathode copper rod; 4, anode antimony rod; 5, scraper convex rod; 6, blanking convex platform; 7, rotating gear 1; 8, supporting drum; 9, rotating seat; 10, center sleeve seat; 11, rotating lever; 12, moving slide; 13, moving slide bar; 14, moving plate; 15, liquid removal plate; 16, rack 1; 17, plastic copper belt; 18, rack 2; 19, toggle bar; 20, inner slide bar; 21, magnetic ring 1; 22, magnetic ring 2; 23, waterproof cathode electric box; 24, mounting frame 1; 25, cathode electric seat; 26, external thread sleeve; 27, waterproof anode Electric box; 28. Mounting frame 2; 29. ​​Rotating card seat; 30. Rotating gear 2; 31. Anode connecting seat; 32. External card socket; 33. Resistance rod; 34. Circular through hole; 35. Path limit rod 1; 36. Path limit rod 2; 37. Sealing shielding cover; 38. Operating slot; 39. Storage slot; 40. Transparent shielding plate; 41. Driving motor; 42. Connecting column; 43. Cross card block; 44. Slot seat; 45. Cross card slot; 46. Inner ratchet ring; 47. Connecting rotary head; 48. Transmission shift block; 49. Supporting column; 50. Connecting block; 51. Limiting block; 52. Inner sleeve column. DETAILED DESCRIPTION

[0034] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0035] like Figures 1 to 13As shown, an antimony ore smelting device according to an embodiment of the present invention comprises an electrolytic cell 1, a material taking filter frame 2 is detachably installed inside the electrolytic cell 1, a cathode assembly and an anode assembly for wet smelting antimony ore are respectively installed on both sides of the material taking filter frame 2, the cathode assembly comprises a cathode copper rod 3, the anode assembly comprises an anode antimony rod 4, the cathode assembly and the anode assembly electrolyze the antimony ore leaching solution inside the material taking filter frame 2 through the cathode copper rod 3 and the anode antimony rod 4, a rotating scraper cleaning assembly is installed inside the material taking filter frame 2, the rotating scraper cleaning assembly comprises a scraper convex rod 5, the scraper convex rod 5 is movably installed on the outer side of the cathode copper rod 3, and one side of the scraper convex rod 5 is in contact with the outer side of the cathode copper rod 3, the rotating scraper cleaning assembly cleans and scrapes off the antimony metal electrolytically adsorbed on the surface of the cathode copper rod 3 through the scraper convex rod 5, a sealing shielding cover 37 is installed on the top of the electrolytic cell 1, and a driving electric shielding cover 37 is fixedly installed on the top of the sealing shielding cover 37 Machine 41; when working, first put the antimony ore into the material filter frame 2 inside the electrolytic cell 1, then use a mixed solution of sodium sulfide and caustic soda as a leaching agent to dissolve antimony in the solvent to form an antimony ore leachate, and then use the cathode assembly and the anode assembly to produce metallic antimony or sodium antimonate by electrolysis. The cathode antimony produced by the electrolysis method has good quality and few impurities, and is easy to be refined into a first-class product. It has the advantages of high metal recovery rate, good comprehensive utilization and less pollution. In addition, the antimony metal electrolytically adsorbed on the surface of the cathode copper rod 3 can be cleaned and scraped by the rotating scraper cleaning assembly, so as to prevent the antimony precipitated on the cathode copper rod 3 from occupying a part of the surface of the cathode copper rod 3 and causing the electrolysis efficiency to be reduced. In addition, it also ensures that the deposition of metallic antimony leads to uniform current distribution on the surface of the cathode copper rod 3, and prevents the phenomenon that the current density in some areas is too large and the current density in other areas is too small, so as to ensure the electrolysis efficiency and the quality of the electrolysis product.

[0036] like Figures 1 to 11As shown, the rotary scraper cleaning assembly also includes a rotating seat 9, which is fixedly installed inside the material taking filter frame 2, and a supporting drum 8 is rotatably installed on the top of the rotating seat 9, and a rotating gear 7 is fixedly installed on the top of the supporting drum 8, and a supporting rotating rod 49 is rotatably installed on the top of the rotating seat 9, and a one-way transmission assembly is installed between the rotating gear 7 and the supporting rotating rod 49, and the rotating gear 7 intermittently transmits the supporting rotating rod 49 through the one-way transmission assembly, and a blanking boss 6 is fixedly installed on the top of the supporting rotating rod 49, and the blanking boss 6 is fixedly installed on the outside of the scraper boss 5; when working, after the driving motor 41 is started, the rotating gear 7 can be driven by the liquid diverting assembly to reciprocate forward and reverse, and when the rotating gear 7 rotates forward, the supporting rotating rod 49 can be driven to rotate by the one-way transmission assembly. When the rotating gear 7 rotates in the opposite direction, it cannot drive the supporting rotating rod 49 to rotate. When the supporting rotating rod 49 rotates, it can drive the blanking boss 6 on the top to rotate, thereby driving the scraper boss 5 to rotate, so that the scraper boss 5 rotates around the cathode copper rod 3, thereby cleaning and scraping the antimony metal electrolytically adsorbed on the surface of the cathode copper rod 3, ensuring the electrolysis efficiency of the cathode copper rod 3, and the cleaned and scraped antimony metal will be deposited on the surface of the blanking boss 6, and fall to the bottom of the material taking filter frame 2 through the slope of the blanking boss 6, and the rotating scraper boss 5, the blanking boss 6, the rotating gear 7 and the supporting drum 8 can form a local eddy current for the leachate inside the material taking filter frame 2, so that the leachate surrounds the outside of the cathode copper rod 3, thereby improving the contact effect with the surface of the cathode copper rod 3 and improving the electrolysis effect.

[0037] like Figures 1 to 11 As shown, a rectangular through groove is provided at the center of the scraper convex rod 5, one side of the scraper convex rod 5 is in contact with the outer side of the cathode copper rod 3, and the side of the scraper convex rod 5 in contact with the cathode copper rod 3 is inclined, and the contact area of ​​the scraper convex rod 5 and the cathode copper rod 3 occupies one forty-eighth of the outer area of ​​the cathode copper rod 3; when working, the function of the rectangular through groove is to reduce the contact area between the scraper convex rod 5 and the cathode copper rod 3, and prevent the scraper convex rod 5 from causing excessive obstruction to the cathode copper rod 3, thereby ensuring the normal use of the cathode copper rod 3, and the scraper convex rod 5 The side in contact with the cathode copper rod 3 is inclined, which can not only significantly reduce the resistance encountered when scraping the antimony metal tightly attached to the surface of the cathode copper rod 3 by electrolytic adsorption, but also effectively play a guiding role, making the scraping process smoother and more efficient. The contact area between the scraper protrusion 5 and the cathode copper rod 3 occupies one forty-eighth of the outer area of ​​the cathode copper rod 3, which can ensure that the contact area between the scraper protrusion 5 and the cathode copper rod 3 will not affect the normal use of the cathode copper rod 3, thereby ensuring the normal operation of electrolysis.

[0038] like Figures 1 to 11As shown, the one-way transmission assembly includes an inner ratchet ring 46 and a connecting head 47, the inner ratchet ring 46 is fixedly mounted on the inner side of the rotating gear 7, the connecting head 47 is fixedly mounted on the outer side of the supporting rotating column 49, a connecting block 50 is fixedly mounted on the outer side of the connecting head 47, an inner sleeve column 52 is fixedly mounted on the bottom of the connecting block 50, a transmission shift block 48 is sleeved on the outer side of the inner sleeve column 52, a torsion spring is arranged between the inner sleeve column 52 and the transmission shift block 48, and the two ends of the torsion spring are respectively connected to the outer wall of the inner sleeve column 52 and the inner wall of the transmission shift block 48 The limit block 51 is fixedly installed at the bottom of the connecting block 50, and the limit block 51 is located on one side of the transmission shift block 48; when working, when the rotating gear 7 rotates forward, it can drive the inner ratchet ring 46 to rotate forward, thereby pushing the transmission shift block 48 to move forward, so that one side of the transmission shift block 48 abuts against one side of the limit block 51, and pushes the limit block 51 to move forward, thereby driving the connecting head 47 to rotate forward, and driving the supporting column 49 to rotate forward, and finally driving the blanking boss 6 and the scraper convex rod 5 rotate forwardly, so that the antimony metal electrolytically adsorbed on the surface of the cathode copper rod 3 is cleaned and scraped by the scraper convex rod 5 to ensure the electrolysis efficiency of the cathode copper rod 3. In addition, when the rotating gear 7 rotates in the reverse direction, the inner ratchet ring 46 can be driven to rotate in the reverse direction. The convex block inside the reverse rotating inner ratchet ring 46 will push the transmission shift block 48 to rotate in the reverse direction. However, when the convex block inside the inner ratchet ring 46 passes the transmission shift block 48, the transmission shift block 48 will be reset under the action of the torsion spring, so the reverse rotating The inner ratchet ring 46 cannot drive the transmission shift block 48 to rotate, so when the inner ratchet ring 46 rotates in the opposite direction, the blanking boss 6 and the scraper boss 5 will not rotate. The blanking boss 6 and the scraper boss 5 are driven to rotate in an intermittent driving manner, and the surface of the cathode copper rod 3 is cleaned at intervals to ensure the normal use of the cathode copper rod 3. By intermittently cleaning the surface of the cathode copper rod 3, not only can the cathode copper rod 3 be maintained in a good state and its service life be extended, but also the stability and efficiency of the entire electrolysis or electroplating process can be improved.

[0039] like Figures 1 to 12As shown, a liquid-displacing assembly is fixedly installed inside the material-retrieving filter frame 2, and the liquid-displacing assembly is used to drive the rotating scraper cleaning assembly to rotate and to shift the antimony ore leaching liquid inside the material-retrieving filter frame 2 to flow. The liquid-displacing assembly includes a central sleeve 10, a rotating lever 11, a rack 16 and a rack 2 18. The central sleeve 10 is sleeved and installed on the outside of the rotating lever 11. The central sleeve 10 is fixedly installed on the inside of the material-retrieving filter frame 2. The rotating lever 11 is rotatably installed on the inside of the material-retrieving filter frame 2. Three movable slide grooves 12 are opened on both sides of the central sleeve 10. The interiors of the three movable slide grooves 12 are slidably mounted with movable slide rods 13. One side of the movable slide rod 13 A movable plate 14 is fixedly installed at both ends, the end of the movable slide bar 13 away from the movable plate 14 is arc-shaped, and a liquid-discharging plate 15 is movably installed on one side of the movable plate 14. Three toggle bars 19 are fixedly installed on the outer side of the rotating toggle rod 11. The positions of the three toggle bars 19 correspond to the positions of the three movable plates 14 respectively, and the angle difference between two adjacent toggle bars 19 is thirty degrees. Plastic copper belts 17 are fixedly installed on both sides of the rack 16 and the rack 2 18. The ends of the plastic copper belts 17 away from the rack 16 and the rack 2 18 are fixedly connected to one end of the movable plate 14, and one side of the rack 2 18 is meshed with the outer side of the rotating gear 1 7;During operation, when the rotating lever 11 rotates, the toggle bar 19 can be driven to rotate. When the toggle bar 19 passes through the moving slide bar 13, it can push the moving slide bar 13 to move inside the moving slide groove 12, thereby driving the moving plate 14 to move toward the end that is not connected to the moving slide bar 13, and driving the liquid diverting plate 15 and the moving plate 14 to move. On the one hand, the leachate inside the material taking filter frame 2 can be dialed to make the leachate fluid, and the leachate around the cathode assembly and the anode assembly can be dialed and replaced. The leachate flow is promoted by dialing from the edge. Compared with the center rotation stirring method, it is not only gentler, but also more conducive to contact with the cathode copper rod 3 and the anode antimony rod 4, thereby improving the electrolysis effect. On the other hand, when the moving plate 14 moves, the plastic copper belt 17 can drive the rack 2 18 and the rack 1 16 to move, and the rack 2 18 can drive the meshing rotation when it moves. The gear 17 rotates, thereby prompting the scraper convex rod 5 to rotate around the cathode copper rod 3, so as to clean and scrape the antimony metal electrolytically adsorbed on the surface of the cathode copper rod 3. In addition, the angle difference between two adjacent toggle bars 19 is thirty degrees, which can make the three moving slide bars 13 have a time difference in movement inside the moving slide groove 12, so that the three moving plates 14 move at intervals, thereby improving the toggle effect on the leaching liquid. In addition, one end of the toggle bar 19 slidably installed inside the moving slide groove 12 is in an arc shape, and the arc of the arc is the same as the arc of the circular inner cavity of the center sleeve 10. When the moving slide bar 13 moves from one side of the inner cavity of the moving slide groove 12 to the other side of the inner cavity under the toggle of the toggle bar 19, the arc end of the moving slide bar 13 will be in the same center circle as the inner cavity of the center sleeve 10, so that the toggle bar 19 no longer applies thrust to the moving slide bar 13, and passes through the moving slide bar 13 smoothly, ensuring the stable operation of the device. ;

[0040] like Figures 1 to 4 As shown, a reset component is installed inside the movable slide 12, and the reset component is used to push the movable slide 13 to move and reset inside the movable slide 12. The reset component includes an inner slide 20, a magnetic ring 1 21 and a magnetic ring 22. The magnetic poles of the opposite surfaces of the magnetic ring 1 21 and the magnetic ring 2 22 are the same. The magnetic ring 1 21 is slidably installed on the inner side of the inner slide 20, and the magnetic ring 1 21 is fixedly installed inside the movable slide 13 at one end of the movable slide 12, and the magnetic ring 2 22 is fixedly installed at one end of the inner slide 20, and the magnetic ring 2 22 is fixedly installed on a side away from the inner slide 20. On one side of the inner cavity of the movable slide groove 12; during operation, when the toggle bar 19 passes the movable slide rod 13, no thrust is applied to the movable slide rod 13. At this time, under the action of the repulsive force between the magnetic ring 1 21 and the magnetic ring 22, the movable slide rod 13 will move in the opposite direction on the outer side of the inner slide rod 20 to reset, so that the next time the toggle bar 19 passes the movable slide rod 13, the movable slide rod 13 can be pushed to move inside the movable slide groove 12 again, ensuring that the movable plate 14 can move back and forth, and continuously toggle the leachate inside the material extraction filter frame 2 to improve the use effect.

[0041] like Figures 1 to 12 As shown, the cathode assembly also includes a waterproof cathode electric box 23, a mounting frame 24 is fixedly installed on one side of the waterproof cathode electric box 23, a cathode electric socket 25 is fixedly installed on the top of the cathode copper rod 3, the cathode electric socket 25 is connected to the waterproof cathode electric box 23 through a wire, an external threaded sleeve 26 is fixedly installed on the bottom of the cathode electric socket 25, and the external threaded sleeve 26 is threadedly connected to the end of the mounting frame 24 away from the waterproof cathode electric box 23, and the anode assembly also includes a waterproof anode electric box 27, a mounting frame 28 is fixedly installed on one side of the waterproof anode electric box 27, and the mounting frame 28 is away from the waterproof anode electric box. A rotating card seat 29 is rotatably installed inside one end of the box 27, and a rotating gear 2 30 is fixedly installed at the bottom of the rotating card seat 29. The outer side of the rotating gear 2 30 is meshed with one side of the rack 16. An anode connection seat 31 is fixedly installed on the top of the anode antimony rod 4. The anode connection seat 31 is connected to the waterproof anode electric box 27 through a wire. An outer card socket 32 ​​is fixedly installed at the bottom of the anode connection seat 31. The outer card socket 32 ​​is card-engaged inside the rotating card seat 29. When working, the waterproof cathode electric box 23 can be used to supply electricity to the cathode copper rod 3 through the wire and the cathode connection seat 25. The power supply voltage is 0.5V-0.8V, and the cathode copper rod 3 and the cathode connection seat 25 can be conveniently installed on the inner side of the material filter frame 2 through the external threaded sleeve 26 and the mounting frame 24, which is convenient for replacing and installing the cathode copper rod 3 and improving the use effect of the device. The waterproof anode electric box 27 can supply power to the anode antimony rod 4 through the wire and the anode connection seat 31, and the power supply voltage is 0.5V-0.8V, and the anode antimony rod 4 and the anode connection seat 31 can be conveniently installed on the material filter frame 2 through the external clamping sleeve 32 and the rotating clamping seat 29. The inner side of the frame 2 is convenient for replacing and installing the cathode copper rod 3, and the use effect of the enhancement device is improved. In addition, when the rack 16 is driven by the plastic copper belt 17 to reciprocate, it can drive the meshing rotating gear 2 30 to rotate, thereby driving the rotating holder 29 to rotate inside the mounting frame 28, thereby driving the anode power socket 31 and the anode antimony rod 4 to rotate through the outer clamping sleeve 32, forming a local eddy current for the leachate inside the material filter frame 2, so that the leachate surrounds the outside of the anode antimony rod 4, improving the contact effect with the surface of the anode antimony rod 4, and improving the electrolysis effect.

[0042] like Figures 1 to 6The cam 33 is provided with a plurality of holes 34 on the inner side of the cam 33, and the cam 33 is provided with a plurality of holes 34 on the inner side of the cam 33. The cam 33 is provided with a plurality of holes 34 on the inner side of the cam 33, and the cam 33 is provided with a plurality of holes 34 on the inner side of the cam 33. The leachate inside the frame 2 is moved. In addition, when the repulsive force between the magnetic ring 1 21 and the magnetic ring 2 22 is used to make the movable slide bar 13 move in the opposite direction on the outer side of the inner slide bar 20 for resetting, the movable plate 14 moves in the opposite direction. Under the impact of the leachate inside the material filter frame 2, the liquid-pickup plate 15 will flip over on the surface of the movable plate 14. At this time, there is no resistance from the resistance rod 33, and the liquid-pickup plate 15 will eventually fit on the surface of the movable plate 14, preventing the liquid-pickup plate 15 from reversely moving the leachate inside the material filter frame 2 to ensure that the flow direction of the leachate is consistent. In addition, the resistance rod 33 is bent at 120 degrees to maximize the contact with one side of the liquid-pickup plate 15, thereby improving the supporting effect. In addition, the circular through hole 34 opened inside the resistance rod 33 can reduce the effect of plucking the leachate inside the material filter frame 2 when the movable plate 14 moves in the opposite direction.

[0043] like Figures 1 to 3 As shown, a movable limiting assembly is fixedly installed inside the material taking filter frame 2, and the movable limiting assembly is used to limit the running tracks of the rack 1 16 and the rack 2 18. The movable assembly includes two path limiting rods 1 35 and two path limiting rods 2 36. The bottoms of the path limiting rods 1 35 and the path limiting rods 2 36 are fixedly installed inside the material taking filter frame 2. The inner sides of the path limiting rods 1 35 and the external threaded sleeve 26 are provided with arc grooves. The plastic copper belts 17 at both ends of the rack 2 18 are respectively movably installed inside the arc grooves inside the two path limiting rods 1 35, and the plastic copper belts 17 at both ends of the rack 1 16 are respectively movably installed inside the arc grooves inside the two path limiting rods 2 36; during operation, the moving tracks of the plastic copper belts 17 at both ends of the rack 1 16 and the rack 2 18 can be guaranteed by the provided cathode electric socket 25 and the external threaded sleeve 26, so that the running tracks of the rack 1 16 and the rack 2 18 always maintain linear reciprocating motion, thereby ensuring the normal use of the device.

[0044] like Figures 1 to 13As shown, both sides of the sealing shielding cover 37 are provided with operating slots 38, and one side of the operating slots 38 is provided with receiving slots 39. Transparent shielding plates 40 are slidably installed inside the operating slots 38 and the receiving slots 39. A driving motor 41 is fixedly installed on the top of the sealing shielding cover 37. The output end of the driving motor 41 and the top of the rotating lever 11 are provided with a card-connecting transmission assembly, which is used to connect the driving motor 41 and the rotating lever 11. The card-connecting transmission assembly includes a connecting rotating column 42 and a slot seat 44. The top of the connecting column 42 is fixedly connected to the output end of the driving motor 41, the bottom of the slot seat 44 is fixedly connected to the top of the rotating lever 11, a cross clamping block 43 is fixedly installed at the bottom of the connecting column 42, a cross clamping slot 45 is provided at the top of the slot seat 44, and the outer diameter of the cross clamping block 43 and the inner diameter of the cross clamping slot 45 are consistent; when working, the top of the electrolytic cell 1 can be covered by the provided sealing shielding cover 37, on the one hand, to prevent foreign debris from falling into the interior of the electrolytic cell 1, on the other hand Prevent harmful waste gas produced by electrolysis from overflowing and ensure the safety of staff. In addition, the transparent shielding plate 40 can be moved inside the operating slot 38 and the storage slot 39. On the one hand, it can prevent harmful waste gas produced by electrolysis from overflowing and facilitate staff to observe the electrolysis state. On the other hand, it is convenient to operate the cathode assembly and the anode assembly through the operating slot 38, and it is convenient to replace the cathode copper rod 3 and the anode antimony rod 4. When the sealing shielding cover 37 is installed on the top of the electrolytic cell 1, the cross block 43 at the bottom of the connecting column 42 can be connected to the inside of the cross slot 45 installed on the top of the slot seat 44, thereby completing the assembly between the drive motor 41 and the rotating lever 11. When the drive motor 41 is started, the rotating lever 11 can be driven to rotate, so that the entire liquid-displacing assembly can be operated. In addition, the provided clamping transmission assembly facilitates the assembly and disassembly between the drive motor 41 and the rotating lever 11. On the one hand, it is convenient to open the sealing shielding cover 37 without affecting the normal operation of other structures. On the other hand, it is convenient to inspect and repair various parts.

[0045] Working principle: first, antimony ore is placed in the material filter frame 2 inside the electrolytic cell 1, and then a mixed solution of sodium sulfide and caustic soda is used as a leaching agent to dissolve antimony in the solvent to form an antimony ore leaching solution. The top of the electrolytic cell 1 can be sealed by the provided sealing shielding cover 37, and the cross block 43 connected to the bottom of the rotating column 42 is clamped into the cross slot 45 installed on the top of the slot seat 44, thereby completing the assembly between the driving motor 41 and the rotating lever 11, and then the driving motor 41 is started to drive the rotating column 42 to rotate. The movable lever 11 is rotated, and the rotating lever 11 can drive the toggle bar 19 to rotate. When the toggle bar 19 passes through the moving slide bar 13, it can push the moving slide bar 13 to move inside the moving slide groove 12, thereby driving the moving plate 14 to move, and driving the liquid diverting plate 15 to move. On the one hand, the leachate inside the material filter frame 2 can be moved to make the leachate fluid, and then the waterproof cathode electric box 23 can be provided to supply the cathode copper rod 3 through the wire and the cathode electric socket 25. Electricity, through the waterproof anode electric box 27, the anode antimony rod 4 can be powered by wires and the anode power socket 31, and the power supply voltage is 0.5V-0.8V. Metal antimony or sodium antimonate is produced by electrolysis. The cathode antimony produced by the electrolysis method is of good quality and less impurities, and is easy to be refined into a first-class product. It has the advantages of high metal recovery rate, good comprehensive utilization and less pollution. In addition, when the movable plate 14 moves, the rack 2 18 and the rack 1 16 can be driven to move by the plastic copper belt 17. When the rack 2 18 moves, it can drive the meshing rotating gear 1 7 to rotate, thereby prompting the scraper convex rod 5 to rotate around the cathode copper rod 3, so as to clean and scrape the antimony metal electrolytically adsorbed on the surface of the cathode copper rod 3, prevent the antimony precipitated on the cathode copper rod 3 from occupying a part of the surface of the cathode copper rod 3, resulting in a decrease in electrolysis efficiency. In addition, it also ensures that the deposition of metal antimony leads to a uniform current distribution on the surface of the cathode copper rod 3, prevents the phenomenon that the current density in some areas is too large and the current density in other areas is too small, and ensures the electrolysis efficiency and the quality of the electrolysis product.

[0046] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An antimony ore smelting device, characterized in that: The invention comprises an electrolytic cell (1), wherein a material filter frame (2) is detachably installed inside the electrolytic cell (1), a liquid-displacing assembly is fixedly installed inside the material filter frame (2), and the liquid-displacing assembly is used to drive a rotating scraper cleaning assembly to rotate and to move the antimony ore leaching liquid inside the material filter frame (2) to flow, and a cathode assembly and an anode assembly for wet smelting antimony ore are respectively installed on both sides of the material filter frame (2), wherein the cathode assembly comprises a cathode copper rod (3), and the anode assembly comprises an anode antimony rod (4), and the cathode assembly and the anode assembly contact the material filter frame (2) via the cathode copper rod (3) and the anode antimony rod (4). The antimony ore leaching liquid inside is electrolytically treated. A rotating scraper cleaning assembly is installed inside the material taking filter frame (2). The rotating scraper cleaning assembly includes a scraper convex rod (5). The scraper convex rod (5) is movably installed on the outside of the cathode copper rod (3), and one side of the scraper convex rod (5) is in contact with the outside of the cathode copper rod (3). The rotating scraper cleaning assembly cleans and scrapes the antimony metal electrolytically adsorbed on the surface of the cathode copper rod (3) through the scraper convex rod (5). A sealing shielding cover (37) is installed on the top of the electrolytic cell (1), and a driving motor (41) is fixedly installed on the top of the sealing shielding cover (37).

2. The antimony ore smelting device according to claim 1, characterized in that: The rotary scraper cleaning assembly also includes a rotating seat (9), the rotating seat (9) is fixedly mounted inside the material taking filter frame (2), a supporting drum (8) is rotatably mounted on the top of the rotating seat (9), a rotating gear 1 (7) is fixedly mounted on the top of the supporting drum (8), a supporting rotating rod (49) is rotatably mounted on the top of the rotating seat (9), a one-way transmission assembly is mounted between the rotating gear 1 (7) and the supporting rotating rod (49), the rotating gear 1 (7) intermittently transmits the supporting rotating rod (49) through the one-way transmission assembly, a blanking boss (6) is fixedly mounted on the top of the supporting rotating rod (49), and the blanking boss (6) is fixedly mounted on the outside of the scraper boss (5).

3. The antimony ore smelting device according to claim 2, characterized in that: A rectangular through groove is provided at the center of the scraper protrusion (5); one side of the scraper protrusion (5) contacts the outer side of the cathode copper rod (3); and the side where the scraper protrusion (5) contacts the cathode copper rod (3) is inclined; the area where the scraper protrusion (5) contacts the cathode copper rod (3) occupies one forty-eighth of the outer area of ​​the cathode copper rod (3).

4. The antimony ore smelting device according to claim 3, characterized in that: The one-way transmission assembly comprises an inner ratchet ring (46) and a connecting rotating head (47), wherein the inner ratchet ring (46) is fixedly mounted on the inner side of the rotating gear 1 (7), and the connecting rotating head (47) is fixedly mounted on the outer side of the supporting rotating column (49). A connecting block (50) is fixedly mounted on the outer side of the connecting rotating head (47), an inner sleeve column (52) is fixedly mounted on the bottom of the connecting block (50), and a transmission shift block (48) is sleeved on the outer side of the inner sleeve column (52), a torsion spring is arranged between the inner sleeve column (52) and the transmission shift block (48), and two ends of the torsion spring are respectively fixedly connected to the outer wall of the inner sleeve column (52) and the inner wall of the transmission shift block (48), and a limit block (51) is fixedly mounted on the bottom of the connecting block (50), and the limit block (51) is located on one side of the transmission shift block (48).

5. The antimony ore smelting device according to claim 4, characterized in that: The liquid-discharging assembly comprises a central sleeve (10), a rotating lever (11), a rack 1 (16) and a rack 2 (18); the central sleeve (10) is sleeved and mounted on the outer side of the rotating lever (11); three movable slide grooves (12) are provided on both sides of the central sleeve (10); movable slide rods (13) are slidably mounted inside the three movable slide grooves (12); a movable plate (14) is fixedly mounted on one end of the movable slide rod (13); and an end of the movable slide rod (13) away from the movable plate (14) is arc-shaped; and a liquid-discharging mechanism is movably mounted on one side of the movable plate (14). The rotating lever (11) is provided with three toggle bars (19) fixedly mounted on the outer side thereof, the positions of the three toggle bars (19) respectively corresponding to the positions of the three movable plates (14), and the angle difference between two adjacent toggle bars (19) is thirty degrees, the two sides of the rack (16) and the rack (18) are both fixedly mounted with plastic copper belts (17), one end of the plastic copper belt (17) away from the rack (16) and the rack (18) is both fixedly connected to one end of the movable plate (14), and one side of the rack (18) is meshed with the outer side of the rotating gear (7).

6. The antimony ore smelting device according to claim 5, characterized in that: A reset component is installed inside the movable slide groove (12), and the reset component is used to push the movable slide bar (13) to move and reset inside the movable slide groove (12). The reset component includes an inner slide bar (20), a magnetic ring one (21) and a magnetic ring two (22). The magnetic ring one (21) is slidably installed on the inner side of the inner slide bar (20), and the magnetic ring one (21) is fixedly installed inside the movable slide bar (13) located at one end of the movable slide groove (12). The magnetic ring two (22) is fixedly installed at one end of the inner slide bar (20), and the side of the magnetic ring two (22) away from the inner slide bar (20) is fixedly installed on one side of the inner cavity of the movable slide groove (12).

7. The antimony ore smelting device according to claim 6, characterized in that: The cathode assembly also includes a waterproof cathode electrical box (23), one side of which is fixedly mounted a mounting frame 1 (24), the top of the cathode copper rod (3) is fixedly mounted a cathode connection seat (25), the cathode connection seat (25) is connected to the waterproof cathode electrical box (23) via a wire, the bottom of the cathode connection seat (25) is fixedly mounted an external threaded sleeve (26), and the external threaded sleeve (26) is threadedly connected to one end of the mounting frame 1 (24) away from the waterproof cathode electrical box (23), the anode assembly also includes a waterproof anode electrical box (27), one side of which is fixedly mounted a mounting frame 2 (28), a rotating holder (29) is rotatably mounted inside one end of the mounting frame 2 (28) away from the waterproof anode electrical box (27), a rotating gear 2 (30) is fixedly mounted on the bottom of the rotating holder (29), the outer side of the rotating gear 2 (30) is meshed with one side of the rack 1 (16), an anode connection seat (31) is fixedly mounted on the top of the anode antimony rod (4), the anode connection seat (31) is connected to the waterproof anode electrical box (27) through a wire, an external clamping sleeve (32) is fixedly mounted on the bottom of the anode connection seat (31), and the external clamping sleeve (32) is clamped and mounted inside the rotating holder (29).

8. The antimony ore smelting device according to claim 7, characterized in that: A resistance component is installed on one side of the movable plate (14) on which the liquid-discharging plate (15) is installed. The resistance component is used to resist and limit the liquid-discharging plate (15). The resistance component comprises a resistance rod (33). The resistance rod (33) is bent and has a bending angle of 120 degrees. A circular through hole (34) is provided inside the resistance rod (33). The side of the liquid-discharging plate (15) away from the resistance rod (33) is inclined.

9. The antimony ore smelting device according to claim 8, characterized in that: A movable limiting assembly is fixedly installed inside the material taking filter frame (2), and the movable limiting assembly is used to limit the running tracks of the rack one (16) and the rack two (18). The movable assembly comprises two path limiting rods one (35) and two path limiting rods two (36). The bottoms of the path limiting rods one (35) and the path limiting rods two (36) are fixedly installed inside the material taking filter frame (2). The inner sides of the path limiting rods one (35) and the external threaded sleeve (26) are both provided with arc grooves. The plastic copper belts (17) at both ends of the rack two (18) are respectively movably installed inside the arc grooves inside the two path limiting rods one (35), and the plastic copper belts (17) at both ends of the rack one (16) are respectively movably installed inside the arc grooves inside the two path limiting rods two (36).

10. The antimony ore smelting device according to claim 9, characterized in that: Both sides of the sealing shielding cover (37) are provided with operating notches (38), and one side of the operating notch (38) is provided with a receiving groove (39). Transparent shielding plates (40) are slidably installed inside the operating notch (38) and the receiving groove (39). The output end of the driving motor (41) and the top of the rotating lever (11) are provided with a card-connecting transmission assembly, and the card-connecting transmission assembly is used to connect the driving motor (41) and the rotating lever (11). The driving assembly comprises a connecting rotating column (42) and a slot seat (44), wherein the top of the connecting rotating column (42) is fixedly connected to the output end of the driving motor (41), and the bottom of the slot seat (44) is fixedly connected to the top of the rotating lever (11). A cross clamping block (43) is fixedly installed at the bottom of the connecting rotating column (42), and a cross clamping groove (45) is formed at the top of the slot seat (44), and the specifications of the outer diameter of the cross clamping block (43) and the specifications of the inner diameter of the cross clamping groove (45) are matched.

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