CN2339591Y - Wet metallargy electrolytic apparatus - Google Patents

Abstract

The utility model relates to a wet metallurgy electrolytic apparatus, comprising a plurality of electrolytic tanks which can be successively abutted, and each electrolytic tank from left to right with the tank body is provided with three conductive beams in an insulation way; the first conductive beam and the third conductive beam with the same tank, the second conductive beam and the first conductive beam of the right adjacent tank are connected through a conductive connecting bar, a positive plate is suspended between the first conductive beam and the third conductive beam, and a negative electrode plate is suspended between two conductive beams and the right adjacent tank. The wet metallurgy electrolytic apparatus has the advantages of convenient acceptance, little possibility of electrical leakage, high efficiency, and popularization and application value.

Description

A kind of hydrometallurgy electrolyzer

The utility model relates to a kind of hydrometallurgy electrolyzer.

Non-ferrous metals industry belongs to high energy consumption industry, and main energy consumption equipment has smelting furnace and electrolyzer, wherein especially with the electrolyzer big energy-consuming; To the various improvement of electrolyzer structure, be mostly to carry out around energy-conservation this major objective.

The purpose of this utility model promptly is the hydrometallurgy electrolyzer that the remarkable energy efficiency of a kind of energy is provided for the nonferrous smelting industry.

Electrolyzer of the present utility model comprises from left to right a plurality of electrolyzer B '～B of adjacency successively ^{N '}Its feature: set up three conducting beams 1 ', 2 ', 3 '～1 that are parallel to each other from left to right at described each electrolyzer upper edge cell body long axis direction ^{N '}, 2 ^{N '}, 3 ^{N '}, conducting beam 1 '～1 wherein ^{N '}And each Jie is provided with a pair of contour insulation dottle pin 4 '～4 between the upper limb of corresponding cell body left side ^{N '}, conducting beam 2 '～2 ^{N '}And each Jie is provided with a pair of contour insulation dottle pin 5 '～5 between the corresponding cell body upper limb ^{N '}Conducting beam 3 '～3 ^{N '}And each Jie is provided with a pair of contour insulation dottle pin 6 '～6 between the corresponding cell body upper limb ^{N '}, described insulation dottle pin 5 '～5 ^{N '}With insulation dottle pin 6 '～6 ^{N '}Contour, and their height is less than described insulation dottle pin 4 '～4 ^{N '}Described conducting beam 1 '～1 ^{N '}With conducting beam 3 '～3 with groove ^{N '}Between realize being electrically connected simultaneously above-mentioned conducting beam 2 '～2 by at least one tie-beam 7 ^{N '}With right adjacent conducting beam 1 "～1 ^{M '}Between also be situated between and be provided with the tie-beam 7 of at least one conduction; Conducting beam 1 ' on the electrolyzer B ' of the leftmost side joins with the positive pole of direct supply, and the right side of the 3rd conducting beam should be set up a conducting beam 1 again on the electrolyzer of the rightmost side ^{M '}, this conducting beam 1 ^{M '}And be situated between between the upper limb of electrolyzer right side, the rightmost side and be provided with a pair of and above-mentioned insulation dottle pin 4 '～4 ^{N '}Contour insulation dottle pin 4 ^{M '}, and join with the negative pole of direct supply, described m=electrolyzer is counted n: 1; At described electrolyzer B '～B ^{N '}In all set up the plural piece negative plate 8 and the plural piece positive plate 9 of the two conductive heads of band, conductive head and above-mentioned conducting beam 2 ' or 2 in described negative plate 8 its left sides, upper end ^{N '}Realization electrically contacts, the conductive head on its right side, upper end then with right neighbour's conducting beam 1 " or 1 ^{M '}Realization electrically contacts, and conductive head and above-mentioned electric beam 1 ' or 1 in described positive plate 9 its left sides, upper end ^{N '}Realization electrically contacts, conductive head and above-mentioned conducting beam 3 ' or 3 on its right side, upper end ^{N '}Realization electrically contacts.

Compare with original electrolyzer, this device has following characteristics: at first, negative electrode in the same electrolyzer all is linked to be an equi-potential body, anode in the same electrolyzer also all is linked to be an equi-potential body, and the anode in negative electrode in the electrolyzer of upstream and the downstream electrolyzer also is linked to be an equi-potential body, as above with the anode and cathode of groove because conducting beam is different and realized aerial isolation apart from the height of cell body upper limb, so unlikely generation leaky is improved significantly the electricity effect; Secondly, owing to used the conduction union lever that connects relevant conducting beam, can make the yin, yang cartridge, the tail that link to each other in adjacent two grooves fuse and reach idiostatic, harmful potential difference with the groove negative electrode can alleviate, the result not only reduces anti-molten, and the non-ferrous metal weight that folds on each negative electrode differs seldom, is convenient to increase production excellent product, has also improved electrolytic efficiency simultaneously; The 3rd, many dresses of the comparable cloudy plate plate of positive plate or adorn less in the same groove, this just makes originally unavoidable " blank " phenomenon be able to smooth solution, also helps improving electricity and imitates; The 4th because each battery lead plate upper end all changes two conductive head structures into by single conductive head, so for same battery lead plate, have only by the strength of current of a conductive head original 1/2nd, so the hot merit that consumes also just reduces by half; At last, the cathode and anode in this device centralized integrated is respectively installed, and so both has been convenient to mechanize production, also helps strengthening centralized management, even can monitor by microcomputer, realizes cutting payroll to improve efficiency, thereby has improved competition capability.

Accompanying drawing is a structural representation of the present utility model.

Among the figure, 1 ', 2 ', 3 ', 1 ", 2 ", 3 ", 1 , 2 , 3 conducting beams, 4 ', 5 ', 6 ', 4 ", 5 ", 6 ", 4 , 5 , the 6 dottle pin that insulate, 7 union levers, 8, negative plate, 9, positive plate, B ', B ", B electrolyzer.

Claims (1)

1, a kind of hydrometallurgy electrolyzer comprises from left to right successively a plurality of electrolyzers of adjacency (B ')～(B ^{N '}), it is characterized in that:

A) set up three utmost point conducting beams (1 '), (2 '), (3 ')～(1 that is parallel to each other from left to right at described each electrolyzer upper edge cell body long axis direction ^{N '}), (2 ^{N '}), (3 ^{N '}), conducting beam (1 ')～(1 wherein ^{N '}) and corresponding cell body left side upper limb between each is situated between and is provided with a pair of contour insulation dottle pin (4 ')～(4n '), conducting beam (2 ')～(2 ^{N '}) and corresponding cell body upper limb between each is situated between and is provided with a pair of contour insulation dottle pin (5 ')～(5 ^{N '}), conducting beam (3 ')～(3 ^{N '}), and each Jie is provided with a pair of contour insulation dottle pin (6 ')～(6 between the corresponding cell body upper limb ^{N '}), described insulation heat insulation (5 ')～(5 ^{N '}) and insulation dottle pin (6 ')～(6 ^{N '}) contour, and their height is less than described insulation dottle pin (4 ')～(4 ^{N '}).

B) described conducting beam (1 ')～(1 ^{N '}) with conducting beam (3 ')～(3 of groove ^{N '}) this realizes being electrically connected simultaneously above-mentioned conducting beam (2 ')～(2 by at least one tie-beam (7) ^{N '}) and right adjacent conducting beam (1 ")～(1 ^{M '}) between also be situated between and be provided with the tie-beam (7) of at least one conduction;

C) conducting beam (1 ') on the leftmost side electrolyzer (B ') joins with the positive pole of direct supply, and the right side of the 3rd conducting beam should be set up a conducting beam (1 again on the side electrolyzer ^{M '}), this conducting beam (1 ^{M '}) and electrolyzer right side, rightmost side upper limb between be situated between and be provided with a pair of and above-mentioned insulation dottle pin (4 ')～(4 ^{N '}) contour insulation dottle pin (4 ^{M '}) and join with the negative pole of direct supply, described m=electrolyzer is counted n+1;

E) at described electrolyzer (B ')～(B ^{N '}) in all set up plural piece negative plate (8) and the plural piece positive plate (9) of the two conductive heads of band, conductive head and above-mentioned conducting beam (2 ') or (2 in described negative plate (8) left side on it ^{N '}) realize electrically contacting, the conductive head on its right side, upper end then with right neighbour's conducting beam (1 ") or (1 ^{M '}) realize electrically contacting, and conductive head and above-mentioned conducting beam (1 ') or (1 in its left side, upper end of described positive plate (9) ^{N '}) realize electrically contacting conductive head and above-mentioned conducting beam (3 ') or (3 on its right side, upper end ^{N '}) realize electrically contacting.

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