Device for measuring draping degree of stainless steel cathode plate for copper electrolysis

Abstract

The utility model discloses a copper electrolysis stainless steel cathode plate draping degree measuring device which comprises a base and a gantry framework, front supporting arms are installed at the two ends of a cross beam at the top end of the gantry framework, at least two transverse supporting beams parallel to the ground are installed in the middle of the gantry framework, and a plurality of longitudinal supporting beams are fixed to the rear side faces of the transverse supporting beams through bolts. A plurality of infrared laser sensors are mounted on the longitudinal supporting beams; a plurality of long bolt fixing holes are formed in the transverse supporting beam in the length direction of the transverse supporting beam, and bolts are assembled in the long bolt fixing holes and can move left and right in the long bolt fixing holes. In the using process of the stainless steel negative plate detection device, an operator can use the infrared laser sensor installed on the longitudinal supporting beam to detect the suspension degree of each part of the stainless steel negative plate; the data detected by the infrared laser sensor is more accurate and faster.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrolytic equipment technical field, and specifically relates to a kind of copper electrolysis stainless steel cathode plate sag measuring device BACKGROUND

[0002] Aisa copper electrolysis method uses stainless steel cathode to replace traditional copper anode sheet, forms a kind of permanent cathode copper electrolysis technology, stainless steel cathode plate is handled well and is loaded into electrolytic cell, with copper sulfate and sulfuric acid aqueous solution as electrolyte, in electrolyte circulation process, through electrochemical reaction under the action of direct current, copper anode chemical dissolution, i.e. metal loses electron oxidation into metal ion into solution, copper ion in solution is reduced to metal state on cathode to become cathode copper product.

[0003] In copper electrolysis production process, the distance between the electrodes in the electrolytic cell needs to be maintained to facilitate the settlement of anode mud and reduce the pollution to cathode copper, and the sag of stainless steel cathode plate has a certain influence on the distance between the electrodes. If the stainless steel cathode plate is deformed, it may cause uneven conduction, increase of current density of individual electrode, short circuit caused by cathode copper generation particles, and affect the physical appearance quality of cathode copper. Therefore, the stainless steel cathode plate needs to be detected regularly during use to ensure that its sag is within the required range.

[0004] Sag is an important indicator for investigating stainless steel cathode plate. The existing sag detection method for stainless steel cathode plate is to manually take the stainless steel cathode plate to a hanger, measure the distance from the stainless steel cathode plate to a sag line plummet on the hanger, and then judge the sag of the cathode plate. Deviation is likely to occur in the process of manual measurement, and scientific judgment cannot be made on the detection result of the sag of the stainless steel cathode plate. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of copper electrolysis stainless steel cathode plate sag measuring device, the sag of stainless steel cathode plate is measured by infrared laser sensor, to improve the accuracy of detection.

[0006] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0007] A kind of copper electrolysis stainless steel cathode plate sag measuring device, including frame type horizontally arranged base and the portal frame perpendicular to the base, the top beam of the portal frame is installed with the same length of front side to the ground parallel front support arm to the both ends, the middle part of portal frame is installed with at least two ground parallel cross beams, a plurality of longitudinal beams are fixed on the rear side of cross beam by bolt, a plurality of infrared laser sensors are installed on longitudinal beam;A plurality of long bolt fixing holes are formed on the cross beam along the length direction, bolt is assembled in long bolt fixing hole, and bolt can move left and right in long bolt fixing hole.

[0008] Preferably, the front end of the front support arm is provided with a baffle.

[0009] Preferably, the rear part of the base and the longitudinal beam of the gantry frame are welded with a reinforcing rod arranged obliquely.

[0010] Preferably, the base, the gantry frame, the front support arm, the cross beam and the longitudinal beam are all made of stainless steel.

[0011] Preferably, the base, the gantry frame, the front support arm, the cross beam and the longitudinal beam are all hollow square steel tubes.

[0012] In use, the operator suspends the stainless steel cathode plate at the front end of the front support arm, so that the stainless steel cathode plate is in a suspended and stationary state; the side edge of the conductive rod on the top edge of the stainless steel cathode plate abuts against the two baffles, and the operator can detect the distance between the stainless steel cathode plate and the cross beam through the infrared laser sensor, and can also detect the distance between different parts of the stainless steel cathode plate and the cross beam by adjusting the position of the adjusting bolt in the long bolt fixing hole, and then judge the suspension degree and deformation of the stainless steel cathode plate according to the measured values.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] (1) The utility model discloses a horizontal front support arm is arranged on the gantry frame, a plurality of mutually parallel cross beams are arranged on the middle part of the gantry frame, and long bolt fixing holes are formed in the cross beams, so that the infrared laser sensor installed on the longitudinal beam can move to different positions to realize the detection of the suspension degree of each part of the stainless steel cathode plate; the data detected by the infrared laser sensor is more accurate and more rapid.

[0015] (2) The utility model discloses that the reinforcing rod arranged obliquely is welded between the rear part of the base and the longitudinal beam of the gantry frame, so that the gantry frame can be prevented from tilting and overturning after the stainless steel cathode plate is suspended, and the stability of the measuring device is ensured.

[0016] (3) The measuring device is welded by stainless steel material, so that rust can be prevented, and the service life is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure schematic diagram of the utility model;

[0018] Figure 2 It is the use state diagram of the utility model.

[0019] In the drawing: 1, base, 2, gantry frame, 3, front support arm, 4, baffle, 5, cross beam, 6, infrared laser sensor, 7, stainless steel cathode plate, 8, reinforcing rod, 9, longitudinal beam, 10, long bolt fixing hole, 11, bolt. DETAILED DESCRIPTION

[0020] The present invention will now be described in further detail with reference to the accompanying drawings.

[0021] like Figure 1 , Figure 2 The device for measuring the sag of a copper electrolytic stainless steel cathode plate includes a horizontally arranged frame-type base 1 and a gantry frame 2 perpendicular to the base 1. At both ends of the top crossbeam of the gantry frame 2 are front support arms 3 of the same length extending forward and parallel to the ground. At least two horizontal support beams 5 parallel to the ground are installed in the middle of the gantry frame 2. Several longitudinal support beams 9 are fixed to the rear side of the horizontal support beams 5 by bolts 11. Several infrared laser sensors 6 are installed on the longitudinal support beams 9. Several long bolt fixing holes 10 are opened along the length direction of the horizontal support beams 5. The bolts 11 are fitted into the long bolt fixing holes 10 and can move left and right within the long bolt fixing holes 10.

[0022] A baffle 4 is installed at the front end of the front control arm 3.

[0023] An inclined reinforcing rod 8 is welded between the rear of the base 1 and the longitudinal beam of the gantry frame 2.

[0024] The base 1, gantry frame 2, front support arm 3, crossbeam 5, and longitudinal support beam 9 are all made of stainless steel.

[0025] The base 1, gantry frame 2, front support arm 3, horizontal support beam 5, and longitudinal support beam 9 are all made of hollow square steel pipes.

[0026] In use, the operator suspends the stainless steel cathode plate 7 at the front end of the front support arm 3, so that the stainless steel cathode plate 7 is in a suspended and static state. The side of the conductive rod on the top edge of the stainless steel cathode plate 7 abuts against the two baffles 4. The operator can detect the distance between the stainless steel cathode plate 7 and the cross beam 5 through the infrared laser sensor 6. The operator can also detect the distance between different parts of the stainless steel cathode plate 7 and the cross beam 5 by adjusting the position of the bolt 11 in the long bolt fixing hole 10. Then, the operator can judge the suspension degree and deformation of the stainless steel cathode plate 7 based on the measured values.

[0027] This invention features a horizontal front support arm on a gantry frame and several parallel transverse support beams in the middle of the gantry frame. Long bolt fixing holes are provided on the transverse support beams, allowing the infrared laser sensor installed on the longitudinal support beams to move to different positions to detect the sag of various parts of the stainless steel cathode plate. The data obtained by the infrared laser sensor is more accurate and faster.

[0028] The above is only the preferred example of the present application. It should be pointed out that for those skilled in the art, under the technical inspiration provided by the present application, other equivalent modifications and improvements can also be made, which should also be considered as the protection scope of the present application.

Claims

1. A device for measuring the sag of a copper electrolytic stainless steel cathode plate, comprising a horizontally arranged frame-type base (1) and a gantry frame (2) perpendicular to the base (1), characterized in that: The top beam of the gantry frame (2) is equipped with front support arms (3) of the same length extending forward and parallel to the ground at both ends. At least two horizontal support beams (5) parallel to the ground are installed in the middle of the gantry frame (2). Several longitudinal support beams (9) are fixed on the rear side of the horizontal support beams (5) by bolts (11). Several infrared laser sensors (6) are installed on the longitudinal support beams (9). Several long bolt fixing holes (10) are opened on the horizontal support beams (5) along their length direction. The bolts (11) are assembled in the long bolt fixing holes (10) and can move left and right in the long bolt fixing holes (10).

2. The device for measuring the sag of a copper electrolytic stainless steel cathode plate according to claim 1, characterized in that: A baffle (4) is installed at the front end of the front arm (3).

3. The device for measuring the sag of a copper electrolytic stainless steel cathode plate according to claim 1, characterized in that: An inclined reinforcing rod (8) is welded between the rear of the base (1) and the longitudinal beam of the gantry frame (2).

4. The device for measuring the sag of a copper electrolytic stainless steel cathode plate according to claim 1, characterized in that: The base (1), gantry frame (2), front support arm (3), crossbeam (5) and longitudinal support beam (9) are all made of stainless steel.

5. The device for measuring the sag of a copper electrolytic stainless steel cathode plate according to claim 1, characterized in that: The base (1), gantry frame (2), front support arm (3), horizontal support beam (5) and longitudinal support beam (9) are all hollow square steel pipes.

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