A kind of anode plate
Technical field
The utility model relates to field of metallurgy more particularly to a kind of anode plates.
Background technique
Ammonia process electrolytic zinc at present, substantially works as anode with graphite plate, and electrically conducting manner is mostly copper bar screw bolt and sheath copper
With graphite plate welding.
Utility model content
The purpose of this utility model is to provide a kind of anode plate, solves copper bar anticorrosion and dismantle difficult ask
Topic.
The utility model is realized in this way a kind of anode plate, the anode plate include:Graphite plate and with graphite plate top
The copper bar of connection is held, the graphite plate top is equipped with screw hole, and the copper bar passes through the screw hole connection on bolt and graphite plate.
The further technical solution of the utility model is:The graphite plate two sides are equipped with insulation strip.
The further technical solution of the utility model is:The conducting end of the copper bar is equipped with copperhead.
The further technical solution of the utility model is:The non-conducting end of the copper bar is equipped with insulation sleeve.
The further technical solution of the utility model is:The copper bar surface is equipped with erosion resistant coating.
The further technical solution of the utility model is:Erosion resistant coating on the copper bar is tin.
The utility model has the beneficial effects that:The electric conductivity for keeping graphite plate to couple with copper bar enhances anti-corrosive properties, virtually
The cleaning cycle for extending graphite plate reduces the loss of graphite plate, keeps replacement operation more convenient, save the cost.
Detailed description of the invention
Fig. 1 is a kind of anode plate structure schematic diagram provided by the utility model.
Appended drawing reference:1, graphite plate 2, copper bar 3, bolt 4, insulation strip 5, copperhead 6, insulation sleeve.
Specific embodiment
Fig. 1 shows a kind of anode plate structure schematic diagram, which includes:Graphite plate 1 and with 1 top of graphite plate
The copper bar 2 of connection, 1 top of graphite plate are equipped with screw hole, and the copper bar 2 passes through the screw hole connection on bolt and graphite plate 1;Institute
1 two sides of graphite plate are stated equipped with insulation strip 4;2 conducting end of copper bar is equipped with copperhead 5;The non-conducting end of the copper bar 2 is equipped with insulation
Set 6;2 surface of copper bar is equipped with erosion resistant coating;Erosion resistant coating on the copper bar 2 is tin;For adapt to chlorine ammonia method electrolytic zinc liquid, 2
For hot dipped tinning processing, the satisfactory electrical conductivity using tin and the anti-corrosive properties to chlorine ammonia method electrolytic zinc liquid are kept for copper bar, 5 copperheads
The satisfactory electrical conductivity of copper bar and graphite plate also shields to copper bar.5 copperheads are bolted by 3, can be up and down,
It can keep and anode plate is with face conduction.When 6 insulation sleeves can keep out tankage to operate, copper bar directly sets up fiery phenomenon between slot.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.