Novel automatic anode plate brushing machine

Abstract

The invention discloses a novel automatic anode plate brushing machine which comprises a PLC, a frequency converter, a power device, an anode lifting frame, a vertical frame and a plate brushing mechanism. Automatic plate brushing is achieved through a PLC control system, the anode lifting frame is installed on the vertical frame to form a lifting structure, the plate brushing mechanism is next toan anode plate and close to an electrolysis area on the lower portion of the anode plate, the plate brushing mechanism comprises a plurality of brush chains, the brush chains are installed on a brushshaft, the brush shaft is parallel to the anode plate, the brush shaft is connected with a motor through a transmission shaft, and the brush shaft is rotated to drive the brush chains to do centrifugal motion to form a plate brushing structure for the anode plate. By designing a brush chain mechanism mainly comprising the stainless steel brush chains, under the drive of the motor, the brush chains do centrifugal motion and are thrown to the surface of the anode plate with the certain force, large pole plate anode mud and calcium-magnesium crystals can be effectively removed, manual operationis not needed, the automation degree is high, the cost is lower, the working efficiency is higher, the removing effect is better, and the burnt plate zinc sheet separate-out quality is improved.

Description

technical field

[0001] The invention relates to the technical field of metal surface cleaning devices, in particular to a device for cleaning the surface of an anode plate. Background technique

[0002] Since the wet zinc smelting was put into production in the early 20th century, its technology has been continuously developed and improved. In the zinc electrowinning process, the management of the cathode and anode plates has become the key to energy consumption control and the improvement of the zinc precipitation index, especially the 3.2 ㎡ lead-silver alloy anode The treatment of the plate is the focus and difficulty in the process of zinc electrowinning. At present, due to factors such as anode slime and calcium-magnesium crystals that are difficult to handle in domestic wet-process zinc smelting enterprises using large anode plates of 3.2 ㎡, the quality of zinc flake precipitation during electrowinning is poor, the rate of zinc ingots and lead exceeding the standard is ...

Examples

Embodiment Construction

[0017] In this example, refer to figure 1 and figure 2 , the novel anode plate automatic brushing machine includes a PLC controller, a frequency converter, a power unit, an anode hanger 4 and a stand 1, the PLC controller and the frequency converter are connected to the power unit, and a PLC control system is used to realize automatic plate brushing , the power unit is connected to the anode hanger 4, the anode hanger 4 is installed on the stand 1 to form a liftable structure, the anode plate 5 is installed on the anode hanger 4; it also includes a brush plate mechanism 6, and the brush plate mechanism 6 is close to the anode plate 5, and close to the electrolysis area at the bottom of the anode plate 5, so as to remove the anode slime and calcium and magnesium crystals; The plates 5 are arranged in parallel, the brush shaft 19 is connected to the motor 7 through the transmission shaft 8, and the rotation of the brush shaft 19 drives the brush chain 18 to perform centrifugal...

technical field

[0001] The invention relates to the technical field of metal surface cleaning devices, in particular to a device for cleaning the surface of an anode plate. Background technique

[0002] Since the wet zinc smelting was put into production in the early 20th century, its technology has been continuously developed and improved. In the zinc electrowinning process, the management of the cathode and anode plates has become the key to energy consumption control and the improvement of the zinc precipitation index, especially the 3.2 ㎡ lead-silver alloy anode The treatment of the plate is the focus and difficulty in the process of zinc electrowinning. At present, due to factors such as anode slime and calcium-magnesium crystals that are difficult to handle in domestic wet-process zinc smelting enterprises using large anode plates of 3.2 ㎡, the quality of zinc flake precipitation during electrowinning is poor, the rate of zinc ingots and lead exceeding the standard is ...

Examples

Embodiment Construction

[0017] In this example, refer to figure 1 and figure 2 , the novel anode plate automatic brushing machine includes a PLC controller, a frequency converter, a power unit, an anode hanger 4 and a stand 1, the PLC controller and the frequency converter are connected to the power unit, and a PLC control system is used to realize automatic plate brushing , the power unit is connected to the anode hanger 4, the anode hanger 4 is installed on the stand 1 to form a liftable structure, the anode plate 5 is installed on the anode hanger 4; it also includes a brush plate mechanism 6, and the brush plate mechanism 6 is close to the anode plate 5, and close to the electrolysis area at the bottom of the anode plate 5, so as to remove the anode slime and calcium and magnesium crystals; The plates 5 are arranged in parallel, the brush shaft 19 is connected to the motor 7 through the transmission shaft 8, and the rotation of the brush shaft 19 drives the brush chain 18 to perform centrifugal...

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