A kind of acid copper sulfate cyclone electrolytic cell system
Technical field
The utility model relates to electrolytic system field, especially relates to a kind of acid copper sulfate cyclone electrolytic cell system.
Background technology
Cyclone electrolytic cell technology (device) is the difference based on the theoretical deposition potential of each metal ion, as long as the metal namely for being extracted has larger potential difference with other metal ions in solution system, then the metal of current potential calibration is easy to preferentially separate out at negative electrode, its key is by high speed rotating liquid stream, eliminate the unfavorable factor to electrolysis, avoid traditional electrolyte (electrodeposition) mode in electrolytic process by many factors (ionic concn, ion rheobase, anode and cathode current potential, concentration polarization, pH value, overvoltage etc.) rough sledding that affects, high-quality metal product can be produced by simple technical qualification, in equipment of the prior art, there is following problem, 1, when the metal-powder on negative electrode increases gradually, during with positive contact, usually can cause both short circuits, affect electrolysis work, 2, the gaseous emission of electrolytic reaction generation, affects environment.
Utility model content
For solving the problems of the technologies described above, a kind of acid copper sulfate cyclone electrolytic cell system, it is characterized in that, comprise electrolyzer and waste gas recovering device, described electrolyzer comprises liquor box, fixed sturcture, described fixed sturcture is installed on described liquor box, have the groove caved in described fixed sturcture, described negative electrode bucket is connected with described fixed sturcture, and described negative electrode bucket inside is provided with anode bucket, described anode bucket height is lower than described negative electrode bucket, and described anode bucket is positioned at described groove; Described negative electrode bottom of the barrel has access to liquid-inlet pipe, tilting on described liquid-inlet pipe one end in negative electrode bucket have water outlet, the one end of stretching out described negative electrode bucket is provided with pipe connecting, and described pipe connecting is communicated with described liquor box, and described liquid-inlet pipe and described pipe connecting junction are provided with pressure pump; Described anode bucket is hollow structure, and bottom is connected with rising pipe, and described rising pipe leads to described liquor box; Described anode bucket sidewall is connected with copper bar, and described negative electrode bucket sidewall is connected with lower copper bar, and described lower copper bar stretches out described fixed sturcture.
Described waste gas recovering device comprises lye tank, described lye tank comprises upper box and lower box, and described upper box is communicated with lower box, and outside is communicated with by circulating line, be provided with recycle pump in described lower box, described recycle pump is by upper box described in the liquid self circulation Guan Tizhi of lower box; Described upper box is provided with inlet mouth, and described inlet mouth is provided with admission piece, and described admission piece is communicated with described negative electrode bucket by tracheae.
The further preferred version that the utility model proposes, described negative electrode bucket bottom is provided with ring flange, and described negative electrode bucket is connected with described fixed sturcture by described ring flange.
The further preferred version that the utility model proposes, described negative electrode bucket top is provided with upper cover, and described upper cover is PVC material, and the junction of described upper cover and described negative electrode bucket is provided with sealing-ring.
The further preferred version that the utility model proposes, covers on described and is provided with air outlet valve, and described air outlet valve is connected with described tracheae.
The further preferred version that the utility model proposes, described admission piece place is provided with air intake device.
The further preferred version that the utility model proposes, described negative electrode bucket and anode bucket are made of titanium.
The acid copper sulfate cyclone electrolytic cell system that the utility model proposes has following beneficial effect: 1, use cyclone electrolytic cell, and it is barrel-shaped directly cathode anode to be made hollow, obviate complicated electrolytic arrangement, can effectively solve the problem that in traditional electrolyte mode, current unevenness is even, electrolytic efficiency is high simultaneously; 2, in fixed sturcture, be provided with the groove caved in, the metal-powder that electrolysis obtains sinks, and prevents it by anode and cathode short circuit; 3, be provided with waste gas recovering device, by electrolysis produce chlorine absorption or be used for other use, this device is easy to use, and electrolytic efficiency is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described.
Fig. 1 is the perspective view of electrolyzer of the present utility model;
Fig. 2 is side structure schematic diagram of the present utility model;
Wherein, 1-liquor box, 2-fixed sturcture, 3-negative electrode bucket, 4-anode bucket, 5-liquid-inlet pipe, 6-water outlet, 7-pipe connecting, 8-pressure pump, 9-rising pipe, the upper iron bar of 10-, iron bar under 11-, 12-upper box, 13-lower box, 14-circulating line, 15-recycle pump, 16-admission piece, 17-tracheae, 18-ring flange, 19-upper cover, 20-sealing-ring, 21-air outlet valve, 22-air intake device.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
In conjunction with Fig. 1-2, the utility model proposes a kind of acid copper sulfate cyclone electrolytic cell system, comprise electrolyzer and waste gas recovering device, described electrolyzer comprises liquor box 1, fixed sturcture 2, described fixed sturcture 2 is installed on described liquor box 1, the groove caved in is had in described fixed sturcture 2, when the metal-powder after electrolysis builds up, can sink in described groove, prevent metal material from making negative electrode bucket and the short circuit of anode bucket, destroy whole device, described negative electrode bucket 3 is connected with described fixed sturcture 2, described negative electrode bucket 3 inside is provided with anode bucket 4, described anode bucket 4 height is lower than described negative electrode bucket 3, described anode bucket is positioned at described groove, liquid-inlet pipe 5 is had access to bottom described negative electrode bucket 3, tilting on described liquid-inlet pipe 5 one end in negative electrode bucket 3 have water outlet 6, by in oblique for solution absorption negative electrode bucket 3, solution is along negative electrode bucket 3 sidewall and around anode bucket 4 spiral, solution reacts with anode bucket 4 and carries out electrolysis in negative electrode bucket 3, after solution floods anode bucket 4, will flow out in liquor box 1 from anode bucket 4,
The one end of stretching out described negative electrode bucket 3 is provided with pipe connecting 7, and described pipe connecting 7 is communicated with described liquor box 1, and described liquid-inlet pipe 5 is provided with pressure pump 8 with described pipe connecting 7 junction; Described anode bucket 4 is hollow structure, and bottom is connected with rising pipe 9, and described rising pipe 9 leads to described liquor box 1; Use pressure pump 8 to launch oblique, solution circulates in liquor box 1 with negative electrode bucket 3, and carry out abundant electrolysis, electrolysis effectiveness is good;
Described anode bucket 4 sidewall is connected with iron bar 10, and described negative electrode bucket 3 sidewall is connected with lower copper bar 11, and described lower copper bar 11 stretches out described fixed sturcture 2, upper iron bar 10 is communicated with anode bucket 4, and lower copper bar 11 is communicated with negative electrode bucket 3, stretches to outside, respectively to two electrifying electrodes, it is made to carry out electrolysis.
Described waste gas recovering device comprises lye tank, described lye tank comprises upper box 12 and lower box 13, described upper box 12 is communicated with lower box 13, outside is communicated with by circulating line 14, be provided with recycle pump 15 in described lower box 13, described recycle pump 15 is by upper box 12 described in the liquid self circulation Guan Tizhi of lower box 13; Described upper box 12 is provided with inlet mouth, and described inlet mouth is provided with admission piece 16, and described admission piece 16 is communicated with described negative electrode bucket 3 by tracheae 17.
Metal ion evolution reaction formula of the present utility model is: negative electrode: Cu
2++ 2e-==Cu, anode: 2Cl--2e-==Cl
2↑, visible, the mixed gas of the long-living chlorine of meeting and part hydrochloric acid after the electrolysis of this device, dusty gas in air is flow to for preventing it, at the tracheae 17 that negative electrode bucket 3 top is provided with, add that getter device mixed gas is introduced in lye tank, be filled with sodium hydroxide solution in lye tank, chlorine and mixed in hydrochloric acid gas are neutralized;
Another embodiment of this device, is be connected in collection and confinement of gases case by tracheae 17, is collected by chlorine, use for other operations.
The further preferred version that the utility model proposes, described negative electrode bucket 3 bottom is provided with ring flange 18, and described negative electrode bucket 3 is connected with described fixed sturcture 2 by described ring flange 18.
The further preferred version that the utility model proposes, described negative electrode bucket 3 top is provided with upper cover 19, described upper cover 19 is PVC material, and described upper cover 19 is provided with sealing-ring 20 with the junction of described negative electrode bucket 3, wherein, described upper cover 19 is provided with air outlet valve 21, described air outlet valve 21 is connected with described tracheae 17, the upper cover 19 of PVC material, prevents to be corroded because of life-time service, sealing-ring 20 also can time upper cover 19 better with negative electrode bucket 3 sealing effectiveness, prevent chlorine excessive.
The further preferred version that the utility model proposes, described admission piece 16 place is provided with air intake device 22, and air intake device 22 can will speed up chlorine flowing, makes it flow in lye tank, accelerates gas recovery speed.
The further preferred version that the utility model proposes, the further preferred version that the utility model proposes, described negative electrode bucket 3 is made of titanium with anode bucket 4.
To be apparent for those skilled in the art to the multiple amendment of embodiment, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.