Two, background technology: in the electrorefining production process, positive plate is attenuation gradually, when being thinned to certain thickness, must change, and the anode scrap that more swaps out melts down again.Before anode scrap melted down, the anode sludge and the residual acid that must will adhere to cleaned up.
Spray washing or pressure water flushing washing are adopted in the washing of known anode scrap mostly.This mode of washing can be quite a lot of to the anode scrap wash degree of some metal (as copper), but very difficult to the anode scrap washing of some metal (as lead), sticking power is very strong, can not wash clean by the water flushing.For this reason, some factory adopts and manually scrubs the mode that adds the water flushing, this mode, and labor strength is big, and efficient is low.Also have certain factory to adopt mechanical cleaning, the anode scrap that will put in order groove with crane hangs in rinse bath, and washing water and a lot of little round brush are housed in the groove, and the spacing of round brush equals the pole plate distance, and when round brush rotated, anode scrap was played to move up and down by crane and cleans.This mode, take crane during cleaning, washing water soak the anode scrap plate all the time, wash the also handy clear water in back and wash once, and need more renew water after repeating repeatedly to use, washing water can not recycle, the round brush spacing can not be adjusted simultaneously, changes difficulty, and loss is big, the pole plate wash degree is not high, workman's inconvenient operation.
Three, summary of the invention
Goal of the invention: design a kind of automatically, efficient, wash degree is high, energy consumption is low anode scrap washing machine, to alleviate working strength of workers, enhance productivity, reduce production costs.
Fig. 1, the 2nd, the design forms structure iron.This machine comprises frame 1, inlet input chain 2, and stepping divides leaf fat cylinder 3, stepping board separating device 4, guide rod 5, bearing 6, lifting mechanism 7, round brush 8, round brush oil motor 9, High Voltage flushing arrangement 10, secondary spraying washing device 11, outlet collection plate conveyor chain 12; Lifting mechanism 7 comprises oil motor 7-1 again, speed reduction unit 7-2, and transmission shaft 7-3, sprocket wheel 7-4, elevator chain 7-5 connects hook 7-6.Frame 1 is installed on the basis by ground screw, the inlet conveyor chain is installed on the frame with screw, stepping divides the leaf fat cylinder to be fixed on the frame, the stepping board separating device is connected with guide rod by sliding surface bearing, guide rod is connected with bearing by axle journal cooperation and screw, bearing is fixed on the frame, lifting mechanism is installed on the frame, round brush is by bearing and be bolted on the frame, the round brush oil motor is bearing on the frame by supporting plate, the round brush oil motor drives round brush by shaft coupling and rotates, and on frame, outlet collection plate conveyor chain passes through sprocket wheel with pipe clamp and screw retention for High Voltage flushing arrangement and secondary spraying washing device, transmission shaft, bearing fixing is on frame.
Principle of work: the groove setting sun pole plate in the electrolyzer is winched on the inlet conveyor chain with special hanger, the conveyor chain stepping is delivered to the branch Board position with the setting sun pole plate, stepping divides the action of leaf fat cylinder, driving board separating device 4 takes a step forward, the setting sun pole plate is delivered to washing location, lifting mechanism descends plate is sent into round brush and High Voltage flushing arrangement, plate is washed, afterwards, lifting mechanism rises plate is promoted to original branch Board position, and board separating device stepping is more once delivered to secondary spraying washing device place to plate, carries out spray washing, board separating device stepping is more once delivered to plate on the outlet conveyor chain, and the outlet conveyor chain is sent the plate productive set.
Compare advantage and the positively effect that has with known technology
1, this washing machine is the monolithic washing.
2, mode of washing adopts two round brush and high pressure water washing, also has the secondary spraying washing simultaneously, the wash degree height.
3, two round brush spacings are adjusted automatically according to the anode scrap thickness of slab is thin, and keep certain power pressing the anode scrap plate.
4, spray washing, pressure water bath water adopt filtration cycle to use.
5, the anode scrap plate after the washing can gather or arrange, convenient lifting or subsequent delivery.
6, do not need crane, artificial auxiliary, the workman is easy to operate, and labour intensity is low, level of automation height, production efficiency height.
Four, description of drawings: Fig. 1 is a front view, 1 divides the leaf fat cylinder for stepping for inlet conveyor chain, 3 for frame, 2 among the figure, 4 are the stepping board separating device, 5 is guide rod, and 6 is bearing, and 7 is lifting mechanism, 8 is round brush, 10 is the High Voltage flushing arrangement, and 11 is the secondary spraying washing device, and 12 are outlet collection plate conveyor chain; Fig. 2 is the left view of Fig. 1, and 9 is the round brush oil motor among the figure, and 7-1 is an oil motor, and 7-2 is a speed reduction unit, and 7-3 is a transmission shaft, and 7-4 is a sprocket wheel, and 7-5 is an elevator chain, and 7-6 is for connecting hook.