CN215828885U

CN215828885U - Electrolytic manganese negative plate upper plate device

Info

Publication number: CN215828885U
Application number: CN202122490923.8U
Authority: CN
Inventors: 李炜; 刘正权
Original assignee: Yichang Yihe Machinery Manufacturing Co ltd
Current assignee: Yichang Yihe Machinery Manufacturing Co ltd
Priority date: 2021-10-16
Filing date: 2021-10-16
Publication date: 2022-02-15
Anticipated expiration: 2031-10-16

Abstract

The utility model discloses a plate loading device for an electrolytic manganese cathode plate, which comprises a rack, wherein a pair of first chains is arranged at the front part of the rack, a pair of third chains is arranged at the rear part of the rack, and a pair of second chains and a beating device are arranged at the middle part of the rack; the frame is provided with a driving mechanism for driving the first chain, the second chain, the third chain and the beating device. The frame is also provided with a counting control device. According to the utility model, the negative plate passing through the middle part of the rack can be knocked by arranging the knocking hammer, so that the chips on the negative plate are ensured to fall off completely; through setting up count controlling means, after the quantity is suitable (like 10, or 20 etc.), count controlling means controls two pin of first cylinder drive and returns the normal position, blocks on the passageway that the negative plate antedisplacement for the negative plate falls into one section on the removal route, conveniently carries out segmentation, fixed number to the negative plate and washes board and electrolyte and soak, replaces artifical count with this, improves the accuracy, improves production efficiency.

Description

Electrolytic manganese negative plate upper plate device

Technical Field

The utility model relates to the technical field of metallurgical mechanical equipment, in particular to a plate loading device of an electrolytic manganese negative plate.

Background

In recent years, nearly more than 100 electrolytic manganese production enterprises in China currently have the total production capacity of more than 300 million tons/year, and the electrolytic manganese production enterprises mainly concentrate on Ningxia, Hunan, Guizhou and Chongqing junction areas and Guangxi Yunnan junction areas, mainly medium and small enterprises. The electrolytic manganese production process flow is as follows: chemical combination (leaching), purification, electrolysis and electrolytic manganese post-treatment.

The electrolytic manganese post-treatment refers to a series of operations for treating electrolytic manganese metal finished products after electrolysis, and comprises the steps of passivation, desulfurization, water washing, drying, stripping, plate washing, packaging, plate treatment and the like. The desulfurization, the water washing, the drying and the stripping in the prior and later treatment processes basically realize mechanized production, but the plate washing process of a negative plate can not realize mechanized continuous production with the former process, the plate washing process comprises anode liquid soaking, washing liquid (potassium dichromate solution) soaking, clear water cleaning and water glass liquid, the plate washing process usually adopts manual plate washing in the industry at present, namely, the stripped negative plate is respectively hung into an anode tank to be soaked for about one minute and then hung into the washing liquid (potassium dichromate solution) to be soaked for 10 seconds after the negative plate is manually hung into the anode tank to be soaked, the negative plate is hung into a water glass barrel to be soaked after the washing liquid is soaked, and then the negative plate can enter an electrolytic tank after the plate washing process is finished.

Because the plate is lifted and washed by adopting a manual matching traveling crane, the following defects are mainly existed: firstly, the running operation is frequent and easy to damage, and the production is delayed; secondly, the board is lifted and conveyed into each solution barrel manually, so that the soaking time is difficult to stabilize, and the board washing effect is difficult to control; when the cathode plate is lifted and moved in and out of each solution barrel manually, residual liquid on the cathode plate is scattered on the ground, so that the difficulty of collecting waste water is increased; fourthly, at least 3 persons are calculated by persons required in the lifting process according to the annual output of ten thousand tons of electrolytic manganese workshops; fifthly, because the number of the negative plates required by each electrolytic cell is fixed, and because the stripped negative plates enter the plate washing process by adopting manual hanging plates, the number of the negative plates is uncertain in each hanging, and the phenomena of few plates and many plates often occur in the process of feeding and discharging a single electrolytic cell every day, so that the speed of the process of feeding and discharging the electrolytic cell is influenced.

Disclosure of Invention

To the not enough that exists among the prior art, the utility model provides an electrolytic manganese negative plate upper plate device has thoroughly realized that electrolytic manganese aftertreatment washes comprehensive mechanical automatic upper plate in the board process, and to the negative plate segmentation, fixed number wash board and electrolyte soak.

The technical scheme adopted by the utility model is as follows: a plate loading device for an electrolytic manganese negative plate comprises a rack, wherein a pair of first chains is arranged at the front part of the rack, a pair of third chains is arranged at the rear part of the rack, and a pair of second chains and a beating device are arranged at the middle part of the rack; the frame is provided with a driving mechanism for driving the first chain, the second chain, the third chain and the beating device.

Preferably, the rapping device comprises a rapping hammer and a fourth driving motor, and the fourth driving motor drives the rapping hammer to rotate through a transmission mechanism.

Preferably, the second chain is provided with a hook.

Preferably, a bracket is arranged at the position where the fourth driving motor and the rapping hammer are located.

Preferably, the rack is further provided with a base located above the near ends of the second chain and the third chain, and the base is provided with a counting control device.

Preferably, the counting control device comprises a counter and a first cylinder hinged to the base, a piston of the first cylinder extends obliquely downwards and is hinged to a rotating rod horizontally arranged, and two ends of the rotating rod are fixedly connected with two stop levers extending obliquely downwards respectively.

Preferably, the base is further connected with two mounting rods for rotatably connecting two ends of the rotating rod, and the two stop rods are located between the two mounting rods.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the knocking hammer is arranged to knock the cathode plate passing through the middle part of the rack, so that the fragments on the cathode plate are ensured to fall off completely; due to the fact that the counting control device is arranged, after the number is proper (such as 10 blocks or 20 blocks), the counting control device controls the first air cylinder to drive the two stop levers to return to the original positions and stop on the forward moving channel of the negative plate, the negative plate is divided into one section on the moving path, segmentation, fixed-number plate washing and electrolyte soaking are conveniently conducted on the negative plate, manual counting is replaced, accuracy is improved, and production efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a perspective view of FIG. 1;

FIG. 4 is a schematic view showing a connection between the base and the stopper;

in the figure: 1-a rack, 2-a first chain, 3-a first driving motor, 4-a second chain, 5-a second driving motor, 6-a third chain, 7-a third driving motor, 8-a base, 9-a cylinder, 10-a stop lever, 11-a fourth driving motor, 12-a knocking hammer, 13-a support, 14-a hook, 15-a transmission mechanism, 16-a cathode plate, 17-an installation lever and 18-a rotating lever.

Detailed Description

The technical solution of the present invention is further explained with reference to the drawings and the embodiments.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

As shown in fig. 1 and 2, the plate loading device includes a frame 1, a pair of first chains 2 is disposed at the front of the frame 1, and a first driving motor 3 for driving the first chains 2 is mounted on the frame 1; a third chain 6 and a third driving motor 7 for driving the third chain 3 are arranged at the rear part of the frame 1; the middle part of the frame 1 is provided with a second chain 4 and a second driving motor 5 for driving the second chain 4. The first chain 2 drives the cathode plate 16 to move forward, and the cathode plate moves to the second chain 4 and then moves to the third chain 6 to continue moving forward. A fourth driving motor 11 and a rapping hammer 12 are further arranged in the middle of the frame 1, and the fourth driving motor 11 drives the rapping hammer 12 to rotate through a transmission mechanism 15 so as to rap a cathode plate 16 passing through the middle of the frame. A trapezoidal bracket 13 is arranged above the fourth driving motor 11 and the rapping hammer 12.

In order to count the number of the cathode plates 16 conveniently, the frame 1 is further fixedly connected with a base 8 which is located above the near ends of the second chain 4 and the third chain 6, the base 8 is hinged with a cylinder 9, a piston of the cylinder 9 extends obliquely downwards and is hinged with a rotating rod 18 which is horizontally arranged, and two ends of the rotating rod 18 are respectively and fixedly connected with two stop rods 10 which extend obliquely downwards. At the beginning, the two stop levers 10 move upwards and backwards under the action of the cylinder 9 to release a channel for the forward movement of the cathode plate 16, and when the number of the stop levers is proper (such as 10 blocks, or 20 blocks and the like), the cylinder 9 drives the two stop levers 10 to return to the original position and block the forward movement channel of the cathode plate 16, so that the cathode plate 16 is divided into a section on the moving path, and the segmentation, fixed plate washing and electrolyte soaking of the cathode plate 16 are facilitated; preferably, the cylinder 9 may be replaced with a hydraulic cylinder.

In particular, in order to facilitate counting, a counter may be mounted on the base 8, and when a suitable number (a predetermined number, such as "10 blocks, or 20 blocks, etc.) is reached, the cylinder 9 starts to operate, so as to replace manual counting, thereby improving accuracy.

Preferably, the base 9 is further connected with two mounting rods 17 for rotatably connecting two ends of the rotating rod 18, and the two stop rods 10 are located between the two mounting rods 17. The installation rod 17 provides a horizontal support base for the rotating rod 18, so that the rotating rod 18 can only rotate in the operation process of the air cylinder 9, and the air cylinder 9 can drive the stop rod 10 more stably.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. The electrolytic manganese cathode plate feeding device comprises a rack and is characterized in that a pair of first chains is arranged at the front part of the rack, a third chain is arranged at the rear part of the rack, and a second chain and a beating device are arranged at the middle part of the rack; the frame is provided with a driving mechanism for driving the first chain, the second chain, the third chain and the beating device.

2. The electrolytic manganese cathode plate mounting device of claim 1, wherein the rapping device comprises a rapping hammer and a fourth driving motor, and the fourth driving motor drives the rapping hammer to rotate through a transmission mechanism.

3. The electrolytic manganese cathode plate mounting device of claim 2, wherein said second chain has hooks thereon.

4. The electrolytic manganese cathode plate mounting device of claim 3, wherein a bracket is arranged at the position where the fourth driving motor and the rapping hammer are located.

5. The electrolytic manganese cathode plate loading device of claim 4, wherein the frame is further provided with a base located above the proximal ends of the second chain and the third chain, and the base is provided with a counting control device.

6. The electrolytic manganese cathode plate mounting device as claimed in claim 5, wherein the counting control device comprises a counter and a first cylinder hinged with the base, a piston of the first cylinder extends obliquely downwards and is hinged with a horizontally arranged rotating rod, and two stop rods extending obliquely downwards are fixedly connected to two ends of the rotating rod respectively.

7. The electrolytic manganese cathode plate mounting device according to claim 6, wherein two mounting rods for rotatably connecting two ends of the rotating rod are further connected to the base, and two stop rods are located between the two mounting rods.