CN217517060U - Stainless steel wire descaling electrolytic tank - Google Patents

Abstract

The utility model relates to a stainless steel wire descaling electrolytic cell, wherein: the device comprises an upper groove plate and a lower groove plate which are fastened together in a watertight manner, wherein a plurality of wire passing grooves are correspondingly formed in the fastening surfaces of the upper groove plate and the lower groove plate, an intercommunicating structure is formed between the wire passing grooves, an isolation pad and a supporting pad are correspondingly embedded between the end part of each wire passing groove and the corresponding groove, the isolation pad and the supporting pad are made of insulating materials, and the isolation pad and the supporting pad can support passing stainless steel wires to be suspended in the air between the wire passing grooves; the upper trough plate is provided with an overflow pipe and an exhaust pipe, the position of a pipe orifice of the exhaust pipe is higher than that of the overflow pipe, and the overflow pipe is communicated with the low-level recovery barrel; the lower trough plate is provided with a water inlet pipe which is communicated with a liquid supply barrel arranged at a high position and forms drop height liquid supply; liquid collecting tanks are arranged at two ends of the lower tank plate, and the lower parts of the liquid collecting tanks are connected with return pipes which are connected into the recovery barrel; and the electrolyte in the recovery barrel is pumped into the liquid supply barrel by a water pump. The utility model has the characteristics of reasonable in design, compact structure, continuity of operation, high-efficient cinder of getting rid of.

Description

Stainless steel wire descaling electrolytic tank

The technical field is as follows:

the utility model belongs to the technical field of metal surface treatment, in particular to a stainless steel wire descaling electrolytic cell, especially the scheme of electrolytic descaling.

Background art:

CN202021649813.0 discloses a high-efficient alloy stainless steel wire surface treatment device, including handling the case, handle incasement portion including air-drying chamber, soakage chamber, chemical polishing chamber and deoxidation thing chamber, handle the case left end and be provided with the winding reel, winding reel one side is provided with first motor, it is provided with the silk section of thick bamboo to handle the case right-hand member, and it is provided with the second motor to handle the case upper surface, the second motor right side is provided with the polishing solution bucket, polishing solution bucket right side is provided with the quartz sand bucket, it is provided with the sandblast head to remove oxide chamber top, chemical polishing chamber top is provided with the shower head, chemical polishing chamber with be provided with the cleaning cotton between the soakage chamber, it is provided with the air heater to air-dry chamber top. The arrangement provides a physical and chemical combination method for removing the oxide skin on the surface of the stainless steel wire, but the chemical method only adopts a spraying scheme, so that high-efficiency dissolution is difficult to realize.

CN201810470582.8 also discloses a nontoxic passivator for stainless steel wire drawing panels and a use method thereof, wherein the passivator comprises the following raw materials: the coating comprises titanium sulfate, fluoride, phytic acid, tannic acid, titanium dioxide, zinc oxide, sodium nitrate, a water-soluble film forming agent, citric acid, oxalic acid, sodium sulfate, alkyl polyoxyethylene ether, a brightening agent and deionized water. The non-toxic passivating agent for the stainless steel wire drawing panel can quickly remove stubborn oxide skin and can form a passivating effect on the surface of stainless steel.

How to provide a scheme of continuous high-efficient stainless steel wire surface cleaning descaler, become the utility model discloses the object of research.

The invention content is as follows:

the utility model aims at designing a stainless steel wire descaling electrolytic cell which is suitable for a steel wire to pass through and continuously remove scale.

The utility model discloses technical scheme realizes like this: the utility model provides a stainless steel wire descaling electrolysis trough which characterized in that: the device comprises an upper groove plate and a lower groove plate which are fastened together in a watertight manner, wherein a plurality of wire passing grooves are correspondingly formed in the fastening surfaces of the upper groove plate and the lower groove plate, an intercommunicating structure is formed between the wire passing grooves, an isolation pad and a supporting pad are correspondingly embedded between the end part of each wire passing groove and the corresponding groove, the isolation pad and the supporting pad are made of insulating materials, and the isolation pad and the supporting pad can support passing stainless steel wires to be suspended in the air between the wire passing grooves; an overflow pipe and an exhaust pipe are arranged on the upper trough plate, the position of a pipe orifice of the exhaust pipe is higher than that of the overflow pipe, and the overflow pipe is communicated with a low-level recovery barrel; the lower trough plate is provided with a water inlet pipe which is communicated with a liquid supply barrel arranged at a high position and forms drop height liquid supply; liquid collecting tanks are arranged at two ends of the lower tank plate, the lower parts of the liquid collecting tanks are connected with return pipes, and the return pipes are connected into a recovery barrel; and the electrolyte in the recovery barrel is pumped into the liquid supply barrel by a water pump.

The liquid collecting tank is provided with a guide pad formed by an insulating material on the edge of one side, which is far away from the lower trough plate, and the guide pad is provided with a notch corresponding to the wire passing groove.

The exhaust pipes are directly communicated with the wire passing grooves, and a plurality of upright exhaust pipes are uniformly distributed on each wire passing groove.

The upper and lower trough plates are made of stainless steel and are used as one electrode of electrolysis, and the stainless steel wire passing through the wire passing trough is used as the other electrode of electrolysis.

The utility model has the characteristics of reasonable design, compact structure and continuous operation; particularly, the upper and lower trough plates are used as one electrode of electrolysis, and the passing stainless steel wire is used as the other electrode, so that the aims of quickly passing the stainless steel wire and continuously and efficiently removing the oxide skin are fulfilled.

Description of the drawings:

the present invention will be further explained with reference to the following specific drawings:

FIG. 1 is a schematic side view of an electrolytic bath for descaling stainless steel wire

FIG. 2 is a schematic view of the back side of an electrolytic bath for descaling stainless steel wire

FIG. 3 is a schematic view of the decomposition of the electrolytic cell

Wherein

1-upper trough plate 11-exhaust pipe 12-overflow pipe

2-lower trough plate 21-water inlet pipe 22-liquid collecting tank 23-return pipe

3-wire passing groove 31-isolation pad 32-supporting pad 33-guide pad

4-recycling bin 5-liquid supply bin 6-stainless steel wire

The specific implementation mode is as follows:

referring to fig. 1, 2 and 3, the stainless steel wire descaling electrolytic cell comprises an upper groove plate 1 and a lower groove plate 2, wherein the edges of the upper groove plate and the lower groove plate are fastened together in a watertight manner, a plurality of wire passing grooves 3 are correspondingly arranged on the fastening surfaces, an intercommunicating structure is arranged between the wire passing grooves 3, an isolating pad 31 and a supporting pad 32 are correspondingly embedded between the end part of each wire passing groove 3 and the groove, the isolating pad 31 and the supporting pad 32 are made of insulating materials, such as nylon, which has both insulating property and lubricating property, and the stainless steel wire can smoothly pass through the electrolytic cell; the passing stainless steel wire 6 can be supported and suspended between the wire passing grooves 3 by virtue of the isolation pad 31 and the supporting pad 32, namely the stainless steel wire cannot contact the upper and lower groove plates 1 and 2 so as to avoid short circuit; more specifically, the upper and lower channel plates 1 and 2 are made of stainless steel and are used as one electrode of electrolysis, and the stainless steel wire 6 passing through the wire passing channel 3 is used as the other electrode of electrolysis; the former is directly connected with one end of an electrolytic power supply, and a stainless steel wire 6 is fed by a conductive wheel.

An overflow pipe 11 and an exhaust pipe 12 are arranged on the upper slot plate 1, and the position of the orifice of the exhaust pipe 12 is higher than that of the overflow pipe 11 to form high-level exhaust; the exhaust pipe 11 directly communicates the wire passing grooves 3, and each wire passing groove 3 is evenly provided with a plurality of upright exhaust pipes 11, so that gas generated in the oxide skin removing process through electrolysis can be discharged from the exhaust pipes 11 in time, and the electrolyte is kept in contact with the surface of the stainless steel wire 6. The overflow pipe 12 communicates with the lower recovery tank 4 and collects the returned electrolyte.

The lower trough plate 2 is provided with a water inlet pipe 21, the water inlet pipe 21 is communicated with the liquid supply barrel 5 arranged at a high position and forms drop height liquid supply to ensure that the electrolyte flows slowly and stably, and the overflow pipe 12 on the upper trough plate forms certain pressure difference to facilitate air exhaust; the two ends of the lower trough plate 2 are provided with collecting troughs 22, the lower part of the collecting trough 22 is connected with a return pipe 23, and the return pipe 23 is connected to the recovery barrel 4; after the electrolyte collected in the recovery barrel 4 is precipitated, the upper part of the electrolyte is pumped into the liquid supply barrel 5 by a water pump to provide circulating continuous supply.

Further, the liquid collecting tank 22 is provided with a guide pad 33 formed by an insulating material on the edge of one side, which is far away from the lower trough plate 2, of the liquid collecting tank, and the guide pad 33 is provided with a notch corresponding to the wire passing trough 3 so as to guide the stainless steel wires 6, so that the function of separating the plurality of stainless steel wires 6 is achieved, the stainless steel wires 6 in the process of advancing can be stabilized, and the phenomenon of shaking is avoided.

Claims (4)

1. The utility model provides a stainless steel wire descaling electrolysis trough which characterized in that: the device comprises an upper groove plate and a lower groove plate which are fastened together in a watertight manner, wherein a plurality of wire passing grooves are correspondingly formed in the fastening surfaces of the upper groove plate and the lower groove plate, an intercommunicating structure is formed between the wire passing grooves, an isolation pad and a supporting pad are correspondingly embedded between the end part of each wire passing groove and the corresponding groove, the isolation pad and the supporting pad are made of insulating materials, and the isolation pad and the supporting pad can support passing stainless steel wires to be suspended in the air between the wire passing grooves; the upper trough plate is provided with an overflow pipe and an exhaust pipe, the position of a pipe orifice of the exhaust pipe is higher than that of the overflow pipe, and the overflow pipe is communicated with the low-level recovery barrel; the lower trough plate is provided with a water inlet pipe which is communicated with a liquid supply barrel arranged at a high position and forms drop height liquid supply; liquid collecting tanks are arranged at two ends of the lower tank plate, and the lower parts of the liquid collecting tanks are connected with return pipes which are connected into the recovery barrel; and the electrolyte in the recovery barrel is pumped into the liquid supply barrel by a water pump.

2. A stainless steel wire descaling cell according to claim 1, characterized in that: the edge of one side of the liquid collecting tank, which is far away from the lower trough plate, is provided with a guide pad formed by an insulating material, and the guide pad is provided with a notch corresponding to the wire passing groove.

3. A stainless steel wire descaling cell according to claim 1, wherein: the blast pipe direct intercommunication crosses the wire casing, and every crosses the equipartition on the wire casing and has several upright blast pipes.

4. A stainless steel wire descaling cell according to claim 1 or 2, wherein: the upper and lower trough plates are made of stainless steel and used as one electrode of electrolysis, and the stainless steel wire passing through the wire passing trough is used as the other electrode of electrolysis.

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