CN215976072U

CN215976072U - Multifunctional metal electrolysis refining equipment

Info

Publication number: CN215976072U
Application number: CN202122516861.3U
Authority: CN
Inventors: 廖剑波
Original assignee: Heyuan Aoda Environmental Protection Technology Co ltd
Current assignee: Heyuan Aoda Environmental Protection Technology Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-03-08
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses multifunctional metal electrolysis refining equipment which comprises a rack, a feeding and discharging moving mechanism, a gold returning roller mechanism, an electrolytic deposition assembly and a linkage driving mechanism, wherein the rack is sequentially provided with a feeding groove, a cleaning groove and an electrolytic groove from left to right, the gold returning roller mechanism is arranged in the middle of the electrolytic groove, two groups of electrolytic deposition assemblies are respectively arranged on the left side and the right side of the gold returning roller mechanism, and the linkage driving mechanism is in transmission connection with the gold returning roller mechanism. The gold-withdrawing roller mechanism in the electrolytic cell can fully stir the gold-plating waste piece to ensure that the gold-plating waste piece reacts with the electrolyte to be reduced to obtain a metal substance, and can be conveniently and uniformly collected by people under the action of the electrolytic deposition assembly, so that the metal recovery rate is high; the cleaning tank can fully clean the electrolyte of the waste gold-plated piece, so that people can conveniently recover the waste gold-plated piece, and resources are saved; go up unloading moving mechanism and can lift moving back the golden cylinder to can be along frame lateral shifting in order to accomplish the washing and go up unloading operation, labour saving and time saving, convenient operation.

Description

Multifunctional metal electrolysis refining equipment

Technical Field

The utility model relates to the field of electrolytic refining equipment, in particular to multifunctional metal electrolytic refining equipment.

Background

Heavy metals are mostly non-degradable toxic substances, do not have natural purification capacity, and are difficult to remove from the environment once entering the environment. At present, heavy metal pollution is serious, the pollution is extremely harmful to the environment and organisms, and the pollution is easily enriched through a food chain, so that the self health of human beings is directly or indirectly influenced. The heavy metals causing pollution are mainly enriched in solid and liquid wastes generated in the industrial production process. In the aspect of solid electronic waste, the rapid development of global electronic industry promotes the update frequency of products to be accelerated, the comprehensive national force of China is improved, the yield and the holding quantity of electronic products in China are in a rapid growth trend, the total quantity of color TV production in one decade reaches 2.86 hundred million units, 1.08 hundred million units of refrigerators, 1.7 hundred million units of air conditioners, 5.35 hundred million units of mobile phones, nearly one hundred million units of microcomputers and more 594 hundred million units of integrated circuits are displayed according to 1994-2004 national economic and social development statistical bulletin the national statistical bureau of the people's republic of China. Since 2004, the average number of discarded tv sets in our country is at least 1000 million per year, 500 million washing machines, 600 million refrigerators and 1000 ten thousand mobile phones, and with air conditioners, microcomputers and other electronic products, the amount of chinese electronic waste will increase rapidly at a rate of 16% to 28% per year. The waste household appliances are the great integrators of poisons and contain harmful substances such as cadmium, lead, mercury, hexavalent chromium, arsenic, polyvinyl chloride plastics, brominated flame retardants and the like. If the waste household appliances are discarded to the wilderness or the garbage landfill area as general garbage, heavy metals such as lead contained in the waste household appliances can permeate polluted soil and water, and finally poisoning events are caused after the heavy metals are circulated through food chains of plants, animals and people; if the material is burnt, a large amount of harmful gases such as dioxin and the like are released, and the health of human beings is threatened. Electronic waste on one hand has adverse effects on human beings and the environment, and on the other hand is praised as 'urban mine' under the condition of resource shortage, and has become an important compensatory resource. The electronic waste contains a large amount of nonferrous metals such as copper, aluminum, lead and zinc and noble metals such as gold, silver and platinum. The metal content in computers is around 35%, while the metal content in dishwashers is as high as 55%. The waste circuit board only contains 20% of copper, and also contains metals such as aluminum, iron and the like and trace amounts of rare and precious metals such as gold, silver, platinum and the like. Therefore, the method has considerable economic value and can effectively reduce environmental pollution

In the prior art, metal refining methods mainly comprise two types: one is chemical refining, such as electrolytic refining, ion exchange, etc.; the other is a physical refining method, such as a zone melting method, a vacuum melting method, an electron beam melting method, and the like. When metal is purified by an ion exchange method, the purity of the prepared metal cannot meet the requirement due to impurities in a solution or impurities generated in the reaction process, or the purity requirement can be met only by multiple times of purification, so that the production cost is very high; meanwhile, in the metal refining process, people are often required to manually carry out feeding and discharging, and the operation is complicated; in addition, the metal after refining can be in the electrolyte, and people are often required to manually collect the electrolyte and then filter and collect the electrolyte, so that the refining process becomes complicated and very troublesome.

Accordingly, the prior art is deficient and needs improvement.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: the multifunctional metal electrolysis refining equipment is convenient to use, high in metal refining purity and easy to collect metal.

In order to achieve the purpose, the technical scheme of the utility model is as follows:

a multifunctional metal electrolysis refining device comprises a rack, a feeding and discharging moving mechanism, a gold returning roller mechanism, two groups of electrolytic deposition assemblies and a linkage driving mechanism, wherein the rack is sequentially provided with a feeding groove, a cleaning groove and an electrolytic bath from left to right;

the electrolytic deposition component comprises a graphite plate, a steel plate, a plurality of heating pipes and a direct-current power supply, electrolyte is filled in the electrolytic cell, the steel plate is arranged at the side wall end of the electrolytic cell, the graphite plate is suspended between the steel plate and the gold returning roller mechanism through a connecting plate, the output end of the direct-current power supply is connected with the graphite plate, and the heating pipes are arranged on the left side and the right side of the graphite plate.

Adopt above-mentioned technical scheme, multi-functional metal electrolysis refine the equipment in, move back golden cylinder mechanism and include support frame, first gear, two second gears, first pivot and move back the golden cylinder, the electrolysis trough top is located to the support frame, the top outside of support frame is equipped with first gear, the inboard both ends at support frame top are equipped with the second gear respectively, be connected through first pivot between first gear and the two second gears, the bottom of support frame is equipped with moves back the golden cylinder, the left and right sides that moves back the golden cylinder is equipped with the third gear respectively, is located the homonymy the third gear passes through the meshing with the second gear and is connected.

By adopting the technical scheme, in the multifunctional metal electrolysis refining equipment, the gold returning roller is of a hexahedral structure, and a plurality of through holes are respectively formed in six surfaces of the gold returning roller.

Adopt above-mentioned technical scheme, multi-functional metal electrolysis refine in the equipment, linkage actuating mechanism includes driving motor, band pulley drive assembly, first worm gear reducer, second pivot, fourth gear and fifth gear, driving motor's output shaft passes through band pulley drive assembly and is connected with first worm gear reducer's right side input, first worm gear reducer's top output passes through the fourth gear and is connected with first gear engagement, first worm gear reducer's left side output is connected with second worm gear reducer's right side input through the second pivot, second worm gear reducer's top output is equipped with the fifth gear.

By adopting the technical scheme, in the multifunctional metal electrolysis refining equipment, the belt wheel transmission assembly comprises the driving belt wheel, the driven belt wheel and the transmission belt, the driving belt wheel is arranged on the output shaft of the driving motor, the driven belt wheel is arranged at the right side input end of the first worm gear reducer, and the driving belt wheel is connected with the driven belt wheel through the transmission belt.

According to the technical scheme, in the multifunctional metal electrolysis refining equipment, the feeding and discharging moving mechanism comprises two sliding rods, a portal frame, a plurality of pulleys, a lifting winch, a suspension belt and a clamping hook piece, the two sliding rods are respectively arranged on the front side and the rear side of the frame, the bottom of the portal frame is connected with the sliding rods in a sliding mode through the pulleys, the lifting winch is arranged on the inner side of the top of the portal frame, and the output end of the lifting winch is connected with the clamping hook piece through the suspension belt.

By adopting the technical scheme, in the multifunctional metal electrolysis refining equipment, the front inner side and the rear inner side of the feeding groove are respectively provided with the supporting plate, and the top of the supporting plate is provided with the plurality of positioning grooves.

By adopting the technical scheme, in the multifunctional metal electrolysis refining equipment, the hook part comprises the transverse pipe, the left hook and the right hook, the left side and the right side of the transverse pipe are respectively connected with the suspension band, and the left hook and the right hook are respectively arranged on two sides of the bottom of the transverse pipe.

By adopting the technical scheme, in the multifunctional metal electrolysis refining equipment, the tail ends of the left side and the right side of the sliding rod are respectively provided with the limiting clamping blocks.

By adopting the technical scheme, the gold-plating waste piece can be fully stirred by the gold-withdrawing roller mechanism in the electrolytic cell, so that the gold-plating waste piece reacts with the electrolyte and is reduced to obtain the metal substance, and the metal substance can be attached to the surface of the steel plate under the action of the electrolytic deposition assembly, so that the metal substance can be conveniently and uniformly collected by people, and the electrolytic cell is practical and convenient, has high metal recovery rate and saves resources; the cleaning tank can fully clean the electrolyte of the gold-plated waste piece, so that people can recycle the waste piece conveniently, and the waste of resources is effectively reduced; the feeding and discharging moving mechanism can lift the gold withdrawing roller and can move transversely along the rack to complete cleaning and feeding and discharging operations, so that time and labor are saved, and the operation is convenient; the whole use is convenient, the metal refining purity is high, the metal collection is convenient, the waste of resources is effectively reduced, and the method can be popularized and used.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of a feeding and discharging moving mechanism of the present invention.

Detailed Description

The utility model is described in detail below with reference to the figures and the specific embodiments.

As shown in fig. 1 and 2, this embodiment provides a multi-functional metal electrolysis refines equipment, including frame 1, go up unloading moving mechanism 2, move back golden cylinder mechanism 4, two sets of electrolytic deposition subassembly 5 and linkage actuating mechanism 3, frame 1 is equipped with feeding tank 11, washing tank 12 and electrolysis trough 13 from left to right in proper order, go up unloading moving mechanism 2 and slide and locate on frame 1, move back golden cylinder mechanism 4 and locate electrolysis trough 13 middle part, two sets of the left and right sides that moves back golden cylinder mechanism 4 is located respectively to electrolytic deposition subassembly 5, linkage actuating mechanism 3 is connected with moving back golden cylinder mechanism 4 transmission. In the embodiment, the linkage driving mechanism 3 can drive the gold-withdrawing roller mechanism 4 to operate, the gold-withdrawing roller mechanism 4 in the electrolytic bath 13 can fully stir the gold-plating waste piece to react with the electrolyte in the electrolytic bath 13 to reduce the gold-plating waste piece to obtain the metal substance, and the metal substance can be uniformly attached under the action of the electrolytic deposition assembly 5, so that the uniform collection of people is facilitated, the metal recovery rate is high, and the resources are saved; the cleaning tank 12 can fully clean the electrolyte of the waste gold-plated parts, so that the waste parts can be recycled by people conveniently, and the waste of resources is effectively reduced; go up unloading moving mechanism 2 and can carry out lateral shifting along frame 1, the unloading operation of going up is accomplished to the people of being convenient for, labour saving and time saving, convenient operation.

The electrolytic deposition assembly 5 comprises a graphite plate 51, a steel plate 52, a plurality of heating pipes 53 and a direct current power supply 54, electrolyte is filled in the electrolytic cell 13, the steel plate 52 is arranged at the side wall end of the electrolytic cell 13, the graphite plate 51 is suspended between the steel plate 52 and the gold stripping roller mechanism 4 through a connecting plate 55, the output end of the direct current power supply 54 is connected with the graphite plate 51, and the heating pipes 53 are arranged at the left side and the right side of the graphite plate 51. In this embodiment, when the gold-plating waste is reduced to obtain a metal substance under the action of the electrolyte, the dc power supply 54 is energized to change the graphite plate 51 into a cathode and the gold-plating waste into an anode, so that the metal substance is fully attached to the surface of the steel plate 52 under the action of electrodeposition, which is convenient for people to collect uniformly and has a high metal recovery rate. The heating pipe 53 can improve the metal electrolysis reaction rate of the gold-plated waste piece.

Further, move back golden cylinder mechanism 4 and include support frame 41, first gear 42, two second gears 43, first pivot 44 and move back golden cylinder 45, support frame 41 is located electrolysis trough 13 top, the top outside of support frame 41 is equipped with first gear 42, the inboard both ends at support frame 41 top are equipped with second gear 43 respectively, be connected through first pivot 44 between first gear 42 and the two second gears 43, the bottom of support frame 41 is equipped with moves back golden cylinder 45, it is equipped with third gear 46 respectively to move back the left and right sides of golden cylinder 45, be located the homonymy third gear 46 is connected through the meshing with second gear 43. In this embodiment, the linkage driving mechanism 3 can drive the gold returning roller mechanism 4 to operate. Specifically, the linkage driving mechanism 3 can drive the first rotating shaft 44 to rotate through the first gear 42, and the second gear 43 is sleeved on the first rotating shaft 44, so as to drive the gold withdrawing roller 45 engaged with the second gear 43 to rotate.

Furthermore, the gold returning roller 45 is of a hexahedral structure, and six surfaces of the gold returning roller 45 are respectively provided with a plurality of through holes. In this embodiment, the gold-plating waste to be electrolyzed can be installed in the gold-withdrawing roller 45, and the through holes formed on the surface of the gold-withdrawing roller 45 can facilitate the full reaction between the gold-plating waste in the gold-withdrawing roller 45 and the electrolyte.

Further, linkage driving mechanism 3 includes driving motor 31, pulley drive assembly, first worm gear reducer 33, second worm gear reducer 34, second pivot 35, fourth gear and fifth gear, driving motor 31's output shaft passes through pulley drive assembly and is connected with first worm gear reducer 33's right side input, first worm gear reducer 33's top output passes through the fourth gear and is connected with first gear 42 meshing, first worm gear reducer 33's left side output passes through second pivot 35 and is connected with second worm gear reducer 34's right side input, second worm gear reducer 34's top output is equipped with the fifth gear. In this embodiment, the linkage driving mechanism 3 can drive the gold returning roller mechanism 4 to operate. Specifically, the driving motor 31 can drive the first worm gear reducer 33 to operate through the belt wheel transmission assembly, the fourth gear at the top of the first worm gear reducer 33 can drive the first gear 42 in the gold returning drum mechanism 4 to rotate, the second rotating shaft 35 at the left side of the first worm gear reducer 33 can drive the second worm gear reducer 34 to operate, the fifth gear at the top of the second worm gear reducer 34 can drive the standby drum mechanism (not shown) arranged in the cleaning tank 12 to operate, and it should be noted that the standby drum mechanism and the gold returning drum mechanism 4 have the same structure and the same working principle.

Further, the belt wheel transmission assembly comprises a driving belt wheel 321, a driven belt wheel 322 and a transmission belt 323, the driving belt wheel 321 is arranged on an output shaft of the driving motor 31, the driven belt wheel 322 is arranged at the right side input end of the first worm gear reducer 33, and the driving belt wheel 321 is connected with the driven belt wheel 322 through the transmission belt 323.

Further, the feeding and discharging moving mechanism 2 comprises two slide bars 21, a portal frame 22, a plurality of pulleys 23, a lifting winch (not shown), a suspension belt 24 and a hook piece 25, the two slide bars 21 are respectively arranged on the front side and the rear side of the frame 1, the bottom of the portal frame 22 is slidably connected with the slide bars 21 through the pulleys 23, the lifting winch is arranged on the inner side of the top of the portal frame 22, and the output end of the lifting winch is connected with the hook piece 25 through the suspension belt 24. In this embodiment, the feeding and discharging moving mechanism 2 can lift the gold returning roller 45 and can move transversely along the rack 1 to complete the cleaning and feeding and discharging operations, so that the time and labor are saved, and the operation is convenient. Specifically, the user can promote portal frame 22 and carry out lateral shifting on slide bar 21, when needs lift move back golden cylinder 45, can with the hook piece 25 hook move back golden cylinder 45 both sides, start the lift hoist engine to drive hook piece 25 through suspender 24 and carry out the lifting movement and accomplish and go up the unloading operation, saved the loaded down with trivial details of people's manual transport, practical convenient.

Furthermore, the front inner side and the rear inner side of the feeding groove 11 are respectively provided with a supporting plate 10, and the top of the supporting plate 10 is provided with a plurality of positioning grooves 100. In this embodiment, the user can place the gold-returning roller 45 on the support plate 10 to load the gold-plating waste, and the positioning groove 100 can prevent the gold-returning roller 45 from slipping and falling due to sideslip.

Further, the hook member 25 includes a horizontal tube 251, a left hook 252 and a right hook 253, the left and right sides of the horizontal tube 251 are respectively connected with the suspension band 24, and the left hook 252 and the right hook 253 are respectively disposed at two sides of the bottom of the horizontal tube 251.

Furthermore, the tail ends of the left side and the right side of the sliding rod 21 are respectively provided with a limiting fixture block 211. In this embodiment, the limiting fixture block 211 is configured to prevent the gantry 22 from falling off due to an excessively large moving stroke.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional metal electrolysis refines equipment which characterized in that: the metal removing machine comprises a rack, a feeding and discharging moving mechanism, a metal removing roller mechanism, two groups of electrolytic deposition assemblies and a linkage driving mechanism, wherein the rack is sequentially provided with a feeding groove, a cleaning groove and an electrolytic bath from left to right;

2. The multifunctional metal electrowinning apparatus as claimed in claim 1, wherein: move back golden cylinder mechanism and include support frame, first gear, two second gears, first pivot and move back the golden cylinder, the electrolysis trough top is located to the support frame, the top outside of support frame is equipped with first gear, the inboard both ends at support frame top are equipped with the second gear respectively, be connected through first pivot between first gear and the two second gears, the bottom of support frame is equipped with moves back the golden cylinder, it is equipped with the third gear respectively to move back the left and right sides of golden cylinder, is located the homonymy the third gear passes through the meshing with the second gear and is connected.

3. The multifunctional metal electrowinning apparatus as claimed in claim 2, wherein: the gold returning roller is of a hexahedral structure, and a plurality of through holes are respectively formed in six surfaces of the gold returning roller.

4. The multifunctional metal electrowinning apparatus as claimed in claim 2, wherein: the linkage driving mechanism comprises a driving motor, a belt wheel transmission assembly, a first worm gear reducer, a second rotating shaft, a fourth gear and a fifth gear, wherein an output shaft of the driving motor is connected with a right side input end of the first worm gear reducer through the belt wheel transmission assembly, a top output end of the first worm gear reducer is connected with the first gear in a meshed mode through the fourth gear, a left side output end of the first worm gear reducer is connected with a right side input end of the second worm gear reducer through the second rotating shaft, and a top output end of the second worm gear reducer is provided with the fifth gear.

5. The multifunctional metal electrowinning apparatus as claimed in claim 4, wherein: the belt wheel transmission assembly comprises a driving belt wheel, a driven belt wheel and a transmission belt, the driving belt wheel is arranged on an output shaft of the driving motor, the driven belt wheel is arranged at the right side input end of the first worm gear reducer, and the driving belt wheel is connected with the driven belt wheel through the transmission belt.

6. The multifunctional metal electrowinning apparatus as claimed in claim 1, wherein: the feeding and discharging moving mechanism comprises two sliding rods, a portal frame, a plurality of pulleys, a lifting winch, a suspension belt and a clamping hook piece, the two sliding rods are respectively arranged on the front side and the rear side of the frame, the bottom of the portal frame is connected with the sliding rods through the pulleys in a sliding mode, the lifting winch is arranged on the inner side of the top of the portal frame, and the output end of the lifting winch is connected with the clamping hook piece through the suspension belt.

7. The multifunctional metal electrowinning apparatus as claimed in claim 6, wherein: the front inner side and the rear inner side of the feeding groove are respectively provided with a supporting plate, and the top of each supporting plate is provided with a plurality of positioning grooves.

8. The multifunctional metal electrowinning apparatus as claimed in claim 6, wherein: the hook clamping part comprises a transverse pipe, a left hook and a right hook, the left side and the right side of the transverse pipe are respectively connected with the suspension band, and the left hook and the right hook are respectively arranged on two sides of the bottom of the transverse pipe.

9. The multifunctional metal electrowinning apparatus as claimed in claim 6, wherein: and the tail ends of the left side and the right side of the sliding rod are respectively provided with a limiting clamping block.