CN219930272U

CN219930272U - Zinc electrolysis negative plate rack

Info

Publication number: CN219930272U
Application number: CN202320966418.2U
Authority: CN
Inventors: 靳宗伟; 张君; 符雨; 靖玉亭
Original assignee: Shandong Qinglyv Metal Co ltd
Current assignee: Shandong Qinglyv Metal Co ltd
Priority date: 2023-04-22
Filing date: 2023-04-22
Publication date: 2023-10-31
Anticipated expiration: 2033-04-22

Abstract

The utility model relates to the field of metal smelting technology and discloses a zinc electrolysis cathode plate placing rack which comprises a supporting frame, wherein two placing rods are fixedly connected to the supporting frame, the two placing rods are arranged in parallel, the two placing rods are used for supporting a cathode plate, each placing rod is provided with a plurality of blocking blocks, and the plurality of blocking blocks positioned on the same placing rod are arranged at intervals along the length direction of the placing rod. The utility model has the effects of reducing the influence on the zinc stripping efficiency of zinc stripping personnel caused by the too small spacing between two adjacent cathode plates on the placing frame and improving the zinc stripping convenience of the zinc stripping personnel.

Description

Zinc electrolysis negative plate rack

Technical Field

The utility model relates to the field of metal smelting technology, in particular to a zinc electrolysis cathode plate placing frame.

Background

In the zinc hydrometallurgy process, a lead plate containing 0.5-1% of Ag is usually used as an anode, a rolled pure aluminum plate is used as a cathode, the rolled pure aluminum plate is suspended in parallel in an electrolytic tank, then direct current is introduced to precipitate metallic zinc on the cathode plate, after one electrodeposition period, the cathode plate is required to be taken out of the electrolytic tank and placed on a placing frame, and then zinc stripping treatment is carried out on the cathode plate by a zinc stripping worker.

At present, chinese patent publication No. CN204434738U discloses a zinc electrolysis negative plate rack, including parallel arrangement at the bottom be no less than two rectangular shape bottom plates, the both ends of first rectangular shape bottom plate are equipped with a second rectangular shape bottom plate perpendicularly respectively, the position that corresponds with rectangular shape bottom plate on the second rectangular shape bottom plate is vertical to be equipped with the stand, the upper portion of stand and the position that corresponds with second rectangular shape bottom plate are equipped with the backup pad, be equipped with solid round bar in the backup pad, the axis and the backup pad of solid round bar are parallel, and solid round bar top is no less than the stand top, be equipped with the strengthening rib between stand and the first rectangular shape bottom plate.

Aiming at the related technology, the inventor finds that the cathode plate is placed on the placement frame, the distance between two adjacent cathode plates is difficult to control, the condition that the two adjacent cathode plates are mutually attached easily occurs, the zinc stripping treatment of the cathode plates is affected, and the zinc stripping efficiency of the cathode plates is reduced.

Disclosure of Invention

In order to solve the problem that the zinc stripping efficiency of the cathode plate is reduced due to the fact that adjacent cathode plates on the placement frame are easy to attach to each other, the utility model provides the zinc electrolysis cathode plate placement frame.

The utility model provides a zinc electrolysis cathode plate placing rack, which adopts the following technical scheme:

the utility model provides a zinc electrolysis negative plate rack, includes the support frame, two fixedly connected with place the pole on the support frame, two place pole parallel arrangement, two place the pole and be used for the negative plate to carry out the bearing, every place the pole all be provided with a plurality of spacer blocks, be located same a plurality of spacer blocks of placing the pole are followed place the length direction interval setting of pole.

Through adopting above-mentioned technical scheme, when placing the negative plate on the rack, utilize a plurality of separation piece to block adjacent negative plate, make on the rack adjacent two negative plates can keep certain distance, reduce on the rack adjacent two negative plates interval too little and influence the possibility that the personnel of shelling zinc efficiency.

Preferably, each of the blocking blocks is slidably connected to the placing rod, a plurality of groups of adjusting assemblies are arranged on each of the placing rods, the plurality of blocking blocks located on the same placing rod are arranged in one-to-one correspondence with the plurality of groups of adjusting assemblies, and the adjusting assemblies are connected with the corresponding blocking blocks so as to adjust the extending heights of the blocking blocks.

Through adopting above-mentioned technical scheme, with separation piece sliding connection on placing the pole, when peeling zinc in-process to the negative plate, utilize adjusting part to drive the separation piece and move down can make the separation piece shrink to place in the pole, then can slide the negative plate, improve the negative plate and peel the zinc face and rather than the interval of adjacent negative plate, when guaranteeing the rack volume of placing, further improve the convenience that the negative plate was peeled zinc.

Preferably, each group of adjusting components comprises an adjusting rod and a spring, the adjusting rods are fixedly connected with the blocking blocks, the adjusting rods are in sliding connection with the placing rods, the springs are arranged between the adjusting rods and the placing rods, and the springs apply force far away from the ground to the adjusting rods.

By adopting the technical scheme, the spring is utilized to apply upward thrust to the blocking block, so that the blocking block extends out of the placing rod, and the blocking block can block two adjacent cathode plates; when the cathode plate needs to be stripped of zinc, the adjusting rod is pulled downwards, and the blocking block at the corresponding position can be driven to retract into the placing rod, so that the cathode plate is convenient to strip zinc, and the convenience of position adjustment of the blocking block is improved.

Preferably, the bottom of each adjusting rod is fixedly connected with a tread ring.

Through adopting above-mentioned technical scheme, when the personnel of shelling zinc carries out the treatment of shelling zinc to the negative plate, trample the ring downwards and can drive the separation piece and move down, further improve separation piece position adjustment's convenience.

Preferably, each adjusting rod is fixedly connected with a fixing block, a plurality of adjusting rods connected to the same placing rod are sleeved with connecting plates, each adjusting rod is correspondingly penetrated with the connecting plate in a sliding connection mode, and the connecting plates are located on one sides, deviating from the ground, of each fixing block.

Through adopting above-mentioned technical scheme, when hanging out the negative plate from the electrolytic cell and placing between two placing bars, a plurality of negative plates often can be close together, and at this moment, push down the connecting plate and can drive a plurality of spacer blocks that are located on the same placing bar and shrink to placing in the pole, can be in two placing bar slip negative plate to the position of negative plate adjust, be convenient for with a plurality of negative plates evenly distributed on two placing bars.

Preferably, the support frame is rotatably connected with two screws, the two screws are arranged in one-to-one correspondence with the two connecting plates, and the screws are in threaded connection with the corresponding connecting plates.

Through adopting above-mentioned technical scheme, with connecting plate and screw rod threaded connection, rotate the screw rod and can adjust the height of connecting plate to drive a plurality of separation piece and remove, utilize the self-locking ability of screw rod simultaneously, guarantee the stability after a plurality of separation piece shrink.

Preferably, a base is arranged at the bottom of the supporting frame, the supporting frame is hinged to the base, a driving piece is arranged on the base, and the driving piece is connected with the supporting frame to drive the supporting frame to rotate.

Through adopting above-mentioned technical scheme, utilize driving piece drive support frame rotation can drive two placing bars and rotate to make two placing bars can incline certain angle, utilize the slope setting of placing bars to be convenient for shell zinc personnel and promote the negative plate and remove, save strength.

Preferably, the driving piece is a hydraulic cylinder, a cylinder body of the hydraulic cylinder is hinged on the base, and a piston rod of the hydraulic cylinder is hinged with the supporting frame.

Through adopting above-mentioned technical scheme, with the pneumatic cylinder articulated between base and support frame, utilize the flexible of pneumatic cylinder piston rod can drive the support frame and rotate, improve two convenience of placing the angle adjustment of pole.

In summary, the utility model at least comprises the following beneficial technical effects:

1. by arranging a plurality of baffle blocks on each placing rod, the adjacent cathode plates are blocked by the baffle blocks, so that a certain distance can be kept between the two adjacent cathode plates on the placing rack, and the possibility that the zinc stripping efficiency of zinc stripping personnel is affected due to too small distance between the two adjacent cathode plates on the placing rack is reduced;

2. the separation block is connected to the placement rod in a sliding manner, and in the zinc stripping process of the cathode plate, the separation block is driven to move downwards by the adjusting component so as to shrink into the placement rod, and then the cathode plate can be slid, so that the distance between the zinc stripping surface of the cathode plate and the adjacent cathode plate is increased, the placement amount of the placement frame is ensured, and meanwhile, the convenience of zinc stripping of the cathode plate is further improved;

3. through hinging the support frame on the base, utilize driving piece drive support frame to rotate and can drive two placing bars and rotate to make two placing bars can incline certain angle, utilize the slope setting of placing bars to be convenient for shell zinc personnel and promote the negative plate and remove, save strength.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of a structure of a connecting plate according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of an adjusting assembly in an embodiment of the utility model;

fig. 4 is a schematic structural view of a hydraulic cylinder according to an embodiment of the present utility model.

Reference numerals: 100. a base; 200. a support frame; 300. placing a rod; 400. a barrier block; 500. an adjustment assembly; 510. an adjusting rod; 520. a spring; 530. a tread ring; 600. a fixed block; 610. a connecting plate; 620. a screw; 700. a driving member; 710. and a hydraulic cylinder.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-4.

The embodiment of the utility model discloses a zinc electrolysis cathode plate placing rack.

Referring to fig. 1, a zinc electrolysis cathode plate rack comprises a base 100, wherein the base 100 is horizontally arranged, a support frame 200 is installed on the base 100, two placing rods 300 are fixedly connected to the top of the support frame 200, the two placing rods 300 are arranged in parallel, and the heights of the two placing rods 300 from the base 100 are equal. Each placing rod 300 is provided with a plurality of baffle blocks 400, the baffle blocks 400 positioned on the same placing rod 300 are arranged at intervals along the length direction of the placing rod 300, the baffle blocks 400 positioned on one placing rod 300 are arranged in one-to-one correspondence with the baffle blocks 400 positioned on the other placing rod 300, and two corresponding baffle blocks 400 positioned on the same length position of the two placing rods 300 are marked as a group. Utilize multiunit spacer 400 to separate a plurality of negative plates of placing on two placing bars 300 for two adjacent negative plates can keep certain distance under the separation of spacer 400, reduce the adjacent two negative plates interval of rack and too little and influence the possibility that the personnel of shelling zinc efficiency, improve the efficiency of shelling zinc of negative plate.

Referring to fig. 2 and 3, each of the blocking pieces 400 is slidably coupled to the placing bar 300, each of the blocking pieces 400 slides in the height direction of the supporting frame 200, and the blocking pieces 400 can be retracted inside the placing bar 300. Each placing rod 300 is provided with a plurality of groups of adjusting assemblies 500, the groups of adjusting assemblies 500 positioned on the same placing rod 300 are arranged in one-to-one correspondence with the plurality of blocking blocks 400, and the adjusting assemblies 500 are used for adjusting the positions of the corresponding blocking blocks 400.

Each group of adjusting assemblies 500 comprises an adjusting rod 510 fixedly connected to the bottom of the blocking block 400, the length direction of the adjusting rod 510 is parallel to the sliding direction of the blocking block 400, the adjusting rod 510 is arranged on the placing rod 300 in a penetrating manner, and the adjusting rod 510 is connected with the placing rod 300 in a sliding manner. The outside of the adjusting lever 510 is sleeved with a spring 520, one end of the spring 520 is fixedly connected with the placing lever 300, the other end of the spring 520 is fixedly connected with the adjusting lever 510, and the spring 520 applies a pulling force sliding upwards to the adjusting lever 510. The bottom of the adjusting lever 510 is fixedly connected with a tread ring 530. When zinc stripping personnel strip zinc on the cathode plate, the stamping ring 530 is stepped down, the blocking block 400 at the corresponding position can be driven to shrink into the placing rod 300, then the cathode plate is slid into the previous grid, the distance between the zinc stripping surface of the cathode plate and the adjacent cathode plate can be increased, and the convenience of zinc stripping of the cathode plate is further improved while the placing amount of the placing frame is ensured.

Referring to fig. 2 and 3, when the cathode plates are lifted out of the electrolytic cell, the plurality of cathode plates are often simultaneously withdrawn and then placed between two placement bars 300, at which time the plurality of cathode plates are often abutted together in order to facilitate sliding of the plurality of cathode plates between sets of barrier blocks 400. Each connecting plate 610 is fixedly connected with a fixing block 600, a plurality of adjusting rods 510 connected to the same placing rod 300 are sleeved with the connecting plates 610, the plurality of adjusting rods 510 are connected with the connecting plates 610 in a sliding mode, the connecting plates 610 are connected to the supporting frame 200 in a sliding mode, the connecting plates 610 slide along the height direction of the supporting frame 200, and the connecting plates 610 are located above the fixing blocks 600. Two screws 620 are rotatably connected to the support frame 200, the two screws 620 are arranged in one-to-one correspondence with the two connecting plates 610, and the screws 620 are in threaded connection with the corresponding connecting plates 610. By utilizing the sliding arrangement of the adjusting rod 510 and the connecting plate 610, the position of the single block 400 can be adjusted by pulling the adjusting rod 510; when the plurality of blocking blocks 400 which are just lifted to the two placing rods 300 need to be adjusted, the connecting plate 610 can be driven to move downwards by rotating the screw 620 and then contact with the plurality of fixing plates, the plurality of blocking blocks 400 which are positioned on the same placing rod 300 can be driven to shrink into the placing rods 300, so that the plurality of cathode plates on the two placing rods 300 can be slid.

Referring to fig. 1 and 4, in order to facilitate sliding of the cathode plate, the support frame 200 is hinged to the base 100, the hinge point of the support frame 200 and the base 100 is located at a position close to one end of the support frame 200 in the length direction, the base 100 is provided with a driving member 700, the driving member 700 is a hydraulic cylinder 710, a cylinder body of the hydraulic cylinder 710 is hinged to the base 100, a hinge axis of the hydraulic cylinder 710 and the base 100 is parallel to a hinge axis of the support frame 200 and the base 100, a piston rod of the hydraulic cylinder 710 is hinged to the support frame 200, and a hinge axis of the piston rod of the hydraulic cylinder 710 and the support frame 200 is parallel to a hinge axis of the support frame 200 and the base 100. The support frame 200 can be driven to rotate by utilizing the expansion and contraction of the piston rod of the hydraulic cylinder 710, so that the two placing rods 300 can incline by a certain angle, and the inclined setting of the placing rods 300 is used for facilitating the zinc stripping personnel to push the cathode plate to move, so that the strength of the zinc stripping personnel when pushing the cathode plate to move is saved.

The implementation principle of the zinc electrolysis cathode plate placing frame provided by the embodiment of the utility model is as follows: by arranging the plurality of baffle blocks 400 on the two placing rods 300, the plurality of baffle blocks 400 are utilized to baffle the two adjacent cathode plates, so that a larger interval between the two adjacent baffle plates can be kept, the possibility that the zinc stripping efficiency of zinc stripping personnel is affected due to too small interval between the two adjacent cathode plates of the placing frame is reduced, and the zinc stripping efficiency of the cathode plates is improved;

simultaneously, by utilizing the sliding arrangement of each separation block 400, when the zinc is peeled from the cathode plate, a zinc peeling person steps down on the trampling ring 530, and can drive the separation blocks 400 at corresponding positions to shrink into the placement rod 300, and then slide the cathode plate into the previous grid, so that the distance between the zinc peeling surface of the cathode plate and the adjacent cathode plate can be increased, and the convenience of zinc peeling of the cathode plate is further improved while the placement amount of the placement frame is ensured.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. A zinc electrolysis negative plate rack which is characterized in that: the cathode plate supporting device comprises a supporting frame (200), wherein two placing rods (300) are fixedly connected to the supporting frame (200), the two placing rods (300) are arranged in parallel, the two placing rods (300) are used for supporting a cathode plate, each placing rod (300) is provided with a plurality of blocking blocks (400), and the plurality of blocking blocks (400) which are positioned on the same placing rod (300) are arranged at intervals along the length direction of the placing rod (300);

each blocking block (400) is slidably connected with the placing rod (300), a plurality of groups of adjusting assemblies (500) are arranged on each placing rod (300), the blocking blocks (400) positioned on the same placing rod (300) are arranged in one-to-one correspondence with the groups of adjusting assemblies (500), and the adjusting assemblies (500) are connected with the corresponding blocking blocks (400) to adjust the extending height of the blocking blocks (400);

each group of the adjusting assemblies (500) comprises an adjusting rod (510) and a spring (520), the adjusting rods (510) are fixedly connected with the blocking blocks (400), the adjusting rods (510) are in sliding connection with the placing rods (300), the springs (520) are arranged between the adjusting rods (510) and the placing rods (300), and the springs (520) apply force to the adjusting rods (510) in a direction far away from the ground;

the bottom of each adjusting rod (510) is fixedly connected with a tread ring (530);

each adjusting rod (510) is fixedly connected with a fixed block (600), the outer sides of a plurality of adjusting rods (510) connected to the same placing rod (300) are sleeved with connecting plates (610), each adjusting rod (510) is in sliding connection with the corresponding connecting plate (610) which is penetrated through the adjusting rod, and the connecting plate (610) is positioned at one side of each fixed block (600) deviating from the ground;

two screws (620) are rotatably connected to the support frame (200), the two screws (620) are arranged in one-to-one correspondence with the two connecting plates (610), and the screws (620) are in threaded connection with the corresponding connecting plates (610);

the bottom of the support frame (200) is provided with a base (100), the support frame (200) is hinged to the base (100), the base (100) is provided with a driving piece (700), and the driving piece (700) is connected with the support frame (200) to drive the support frame (200) to rotate;

the driving piece (700) is a hydraulic cylinder (710), the cylinder body of the hydraulic cylinder (710) is hinged on the base (100), and the piston rod of the hydraulic cylinder (710) is hinged with the supporting frame (200).