CN211247681U

CN211247681U - Cleaning device for electrolytic cell

Info

Publication number: CN211247681U
Application number: CN201921982182.1U
Authority: CN
Inventors: 刘红
Original assignee: FUJIAN PROVINCIAL PETROCHEMICAL DESIGNING INSTITUTE
Current assignee: FUJIAN PROVINCIAL PETROCHEMICAL DESIGNING INSTITUTE
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-08-14
Anticipated expiration: 2029-11-18

Abstract

The utility model relates to the technical field of electrolytic bath cleaning, in particular to a cleaning device for an electrolytic bath, which comprises a bottom frame, a stand column and a scraper blade device, wherein the bottom frame is arranged below the electrolytic bath, the stand column is arranged at two sides of the top part of the bottom frame, the top part of the stand column is connected with a cylinder, the output end of the cylinder is connected with a lifting platform, the top part of the lifting platform is rotatably connected with a turntable, the bottom part of the lifting platform is fixedly connected with a cover plate, the bottom part of the cover plate is provided with two groups of first pressing components, the top part of the bottom frame is provided with two groups of second pressing components, the function of fixing the electrolytic bath is realized by arranging the first pressing components and the second pressing components, the shaking of the electrolytic bath in the cleaning process is prevented, the wall of the electrolytic bath is scratched, the inner cavity of the electrolytic bath is provided, the impurities in the inner cavity of the electrolytic tank scraped by the side scraping plate are washed, so that the cleaning efficiency is improved.

Description

Cleaning device for electrolytic cell

Technical Field

The utility model relates to an electrolytic bath washs technical field, specifically is a belt cleaning device for electrolytic bath.

Background

The electroplating is a process for adhering a layer of metal film on the surface of some metal or other material by using the electrolysis principle, which can prevent the metal from being oxidized, improve the wear resistance, the conductivity, the light reflection property, the corrosion resistance and the beauty, etc. people usually utilize an electrolytic bath to electroplate the metal, the electrolytic bath is composed of a bath body, an anode and a cathode, most of the electrolytic bath is separated by a diaphragm, the electrolytic bath is divided into an aqueous solution electrolytic bath, a fused salt electrolytic bath and a non-aqueous solution electrolytic bath according to the difference of electrolytes, the anode of the electrolytic bath can generate anode mud in the electroplating process, the bath bottom of the feed inlet of the electrolytic bath is easy to generate long precipitates of raw materials without decomposition to form precipitation hard blocks and other electrolytic impurities, the electrolytic impurities are usually cleaned manually, tools such as a pneumatic pick, a shovel, a steel chisel and the like are used to clean the precipitated electrolytic impurities, finally tap water is used to clean the electrolytic bath, the cleaning work of the electrolytic cell is completed, the impurities cannot be completely removed by manual cleaning, and the cell body of the electrolytic cell can be damaged.

For example, chinese patent application No. CN201721516145.2 discloses a cleaning device for potassium chlorate electrolysis trough belongs to potassium chlorate technical field, which comprises a workbench, the equal fixedly connected with landing leg in both sides of workstation bottom, the right side fixedly connected with electrolysis trough body at workstation top, the bottom intercommunication on electrolysis trough body right side has the drain pipe, the top fixedly connected with drain valve of drain pipe, the left side fixedly connected with stand at workstation top. The utility model discloses a set up cylinder, apron, ring type seal, guard box, including a motor, an end cap, a controller, and a cover plate, the spliced pole, the scraper blade, the brush, the water tank, the filler pipe, the drinking-water pipe, a water pump, the outlet pipe, the slipmat, support and controller cooperation are used, self-cleaning's effect has been reached, the manual washing potassium chlorate electrolysis trough of user has been solved, be difficult to wash thorough problem, the user when wasing potassium chlorate electrolysis trough, labour saving and time saving has alleviateed user's the amount of labour, thereby potassium chlorate electrolysis trough's practicality has been improved.

However, the above patents still have problems, for example, the water needs to be injected into the tank body before the cleaning, the resistance of the water affects the rotation efficiency of the scraper, and the water needs to be injected to clean impurities after the cleaning, which affects the cleaning efficiency.

Based on this, the utility model designs a cleaning device for an electrolytic bath to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a belt cleaning device for electrolysis trough for need be with the internal water injection of electrolysis trough before solving above-mentioned washing, and the resistance of water can influence the rotation efficiency of scraper blade, still need the water injection to wash impurity clean after the washing is accomplished, influenced cleaning efficiency's technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: a cleaning device for an electrolytic cell comprises a bottom frame, a stand column and a scraper, wherein the bottom frame is arranged below the electrolytic cell, the stand column is symmetrically arranged at two sides of the top of the bottom frame, the top of the stand column is connected with an air cylinder, the output end of the air cylinder is connected with a lifting platform, the top of the lifting platform is rotatably connected with a turntable, the bottom of the lifting platform is fixedly connected with a cover plate, the bottom of the cover plate is symmetrically provided with two groups of first compression assemblies by taking the axis of the scraper as the center, each first compression assembly comprises a first fixed block, a first compression bolt and a first compression block, the top of the first fixed block is connected with the bottom of the cover plate, the first compression bolt is spirally connected with an inner hole of the first fixed block, one side of the first compression block is connected with the tail of the first compression bolt, the other side of the first compression block is abutted against the outer wall of the electrolytic cell, the second pressing assembly comprises a second fixed block, a second pressing bolt and a second pressing block, the bottom of the second fixed block is connected with the top of the underframe, the second pressing bolt is in threaded connection with an inner hole of the second fixed block, one side of the second pressing block is connected with the tail of the second pressing bolt, and the other side of the second pressing block is abutted against the outer wall of the electrolytic cell;

the utility model discloses a water jet machine, including the electrolysis trough inner chamber, the electrolysis trough inner chamber is provided with the scraper blade ware with electrolysis trough inner chamber matched with, the scraper blade ware is including scraping the board axle, just it runs through apron, lift platform, carousel setting in proper order to scrape the board axle, scrape board off the coaxial fixed connection of board axle outer wall and carousel, scrape board axle top and seted up the inlet opening along the axial, it is provided with the inlet tube with the inlet opening intercommunication to scrape board axle top, it is provided with a plurality of spray pipes to scrape board axle outer wall, it is provided with a plurality of side scrapers to scrape board axle outer.

Preferably, the top of the lifting platform is rotatably connected with a driving gear, the outer wall of the driving gear is meshed with the outer wall of the turntable, a motor is arranged at the top of the driving gear, and the output end of the motor is connected with the driving gear.

Preferably, the water outlet of the water spraying pipe is connected with a nozzle.

Preferably, the side scrapers and the spray pipes are arranged in a one-to-one correspondence manner, and the side scrapers are arranged below the corresponding spray pipes.

Preferably, the side scraper comprises a side scraper main body, an elastic part and a sleeve, the outer wall of the sleeve is fixedly connected with the outer wall of the scraper shaft, one end of the elastic part is connected with the side wall of the inner cavity of the sleeve, the other end of the elastic part is provided with a push rod matched with the inner cavity of the sleeve, and one end of the push rod penetrates through the sleeve to be connected with the side scraper main body.

Preferably, chamfers are arranged on two corners of the side scraper main body, which are abutted to the inner cavity of the electrolytic cell.

Preferably, four corners of the lower scraper abutted against the inner cavity of the electrolytic cell are provided with chamfers.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model arranges a plurality of spray pipes on the outer wall of the scraper shaft, so that water is not required to be injected in advance during cleaning, and the resistance to the rotation of the scraper is reduced; in the cleaning process, the water spray pipe washes the inner cavity of the wall of the electrolytic cell, so that the effect of scraping impurities from the wall of the electrolytic cell and washing the impurities simultaneously in the cleaning process can be achieved, and the cleaning efficiency of the electrolytic cell is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic structural view of a first pressing assembly of the present invention;

fig. 3 is a schematic structural view of a first pressing assembly of the present invention;

FIG. 4 is a schematic view of the scraper structure of the present invention;

FIG. 5 is a partial enlarged view of the sprinkler pipe of the present invention;

FIG. 6 is a schematic view of the side scraping plate structure of the present invention;

FIG. 7 is a schematic view of the structure of the electrolytic cell of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a chassis; 2. a column; 3. a squeegee; 31. a scraper shaft; 311. a water inlet hole; 32. a water spray pipe; 321. a nozzle; 33. a side flight; 331. a side flight body; 332. an elastic member; 333. a sleeve; 334. a push rod; 34. a lower scraper; 4. an electrolytic cell; 5. a cylinder; 6. a lifting platform; 7. a turntable; 8. a cover plate; 9. a first hold-down assembly; 91. a first fixed block; 92. a first hold-down bolt; 93. a first compact block; 10. a second hold-down assembly; 101. a second fixed block; 102. a second hold-down bolt; 103. a second compact block; 11. a driving gear; 12. a motor; 13. and (4) a water inlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example (b):

referring to fig. 1-7, the present invention provides a technical solution: a cleaning device for an electrolytic tank comprises an underframe 1, upright posts 2 and a scraper blade device 3, wherein the underframe 1 is arranged below an electrolytic tank 4, the upright posts 2 are symmetrically arranged at two sides of the top of the underframe 1, the top of the upright post 2 is connected with an air cylinder 5, the output end of the air cylinder 5 is connected with a lifting platform 6, the top of the lifting platform 6 is rotatably connected with a turntable 7, the bottom of the lifting platform 6 is fixedly connected with a cover plate 8, the bottom of the cover plate 8 is symmetrically provided with two groups of first pressing components 9 by taking the axis of the scraper blade device 3 as the center, each first pressing component 9 comprises a first fixed block 91, a first pressing bolt 92 and a first pressing block 93, the top of the first fixed block 91 is connected with the bottom of the cover plate 8, the first pressing bolt 92 is spirally connected with the inner hole of the first fixed block 91, one side of the first pressing block 93 is connected with the tail part of the first pressing bolt 92, the other side of the first pressing block 93 is, the second pressing component 10 comprises a second fixed block 101, a second pressing bolt 102 and a second pressing block 103, the bottom of the second fixed block 101 is connected with the top of the underframe 1, the second pressing bolt 102 is in threaded connection with an inner hole of the second fixed block 101, one side of the second pressing block 103 is connected with the tail of the second pressing bolt 102, and the other side of the second pressing block 103 is abutted against the outer wall of the electrolytic cell 4;

4 inner chambers of electrolysis trough are provided with and scrape board ware 3 with 4 inner chamber matched with of electrolysis trough, and scrape board ware 3 including scraping board axle 31, and scrape board axle 31 and run through apron 8, lift platform 6, the setting of carousel 7 in proper order, scrape board axle 31 outer wall and 7 coaxial fixed connection of carousel, scrape board axle 31 top and seted up inlet opening 311 along the axial, scrape board axle 31 top and be provided with inlet tube 13 with inlet opening 311 intercommunication, it is provided with a plurality of spray pipes 32 to scrape board axle 31 outer wall, scrapes board axle 31 outer wall and is provided with a plurality of side scrapers 33, scrapes board axle 31 bottom and is connected with down scraper blade 34.

Specifically, the top of the lifting platform 6 is rotatably connected with a driving gear 11, the outer wall of the driving gear 11 is meshed with the outer wall of the turntable 7, the top of the driving gear 11 is provided with a motor 12, and the output end of the motor 12 is connected with the driving gear 11; the motor 12 is used for driving the driving gear 11 to rotate, and the rotating efficiency is improved in a manner that the outer wall of the driving gear 11 is meshed with the outer wall of the rotary table 7 for transmission, so that the cleaning efficiency is improved.

Specifically, the water outlet of the water spraying pipe 32 is connected with a nozzle 321; the nozzles 321 are arranged so that water can be uniformly sprayed into the inner cavity of the electrolytic bath 4.

Specifically, the side scrapers 33 are arranged in one-to-one correspondence with the spray pipes 32, and the side scrapers 33 are arranged below the corresponding spray pipes 32, so that water can better wash impurities scraped by the side scrapers 33.

Specifically, the side scraper 33 comprises a side scraper main body 331, an elastic member 332 and a sleeve 333, the outer wall of the sleeve 333 is fixedly connected with the outer wall of the scraper shaft 31, one end of the elastic member 332 is connected with the side wall of the inner cavity of the sleeve 333, the other end of the elastic member 332 is provided with a push rod 334 matched with the inner cavity of the sleeve 333, and one end of the push rod 334 penetrates through the sleeve 333 and is connected with the side scraper main body 331; through the arrangement, the side scraping plates 33 can adjust the telescopic length of the push rods 334 according to the inner cavity of the electrolytic bath 4; the side blade body 331 can be brought into close contact with the inner wall of the electrolytic bath 4 by the urging force of the elastic member 332.

Specifically, chamfers are arranged on two corners of the side scraper main body 331, which are abutted against the inner cavity of the electrolytic cell 4; when the side scraping plate main body 331 enters the inner cavity of the electrolytic bath 4, a transition effect is achieved, and the push rod 334 driven by the elastic piece 332 is extended and contracted smoothly.

Specifically, four corners of the lower scraper 34 abutted against the inner cavity of the electrolytic cell 4 are provided with chamfers, so that the inner cavity of the electrolytic cell 4 is prevented from being scratched by sharp corners of the lower scraper 34.

One specific application of this embodiment is: when the inner cavity of the electrolytic bath 4 is cleaned, the output end of the air cylinder 5 retracts to drive the lifting platform 6 to descend, and further drive the scraper blade device 3 to descend; after the lifting platform 6 descends to the right position, the first pressing bolt 92 of the first pressing assembly 9 arranged at the bottom of the cover plate 8 and the second pressing bolt 102 of the second pressing assembly 10 arranged at the top of the underframe 1 are rotated, so that the first pressing block 93 and the second pressing block 103 are tightly pressed on the outer wall of the electrolytic cell 4 to play a role in fixing the electrolytic cell 4 and prevent the electrolytic cell 4 from shaking in the cleaning process, and the cover plate 8 also plays a role in preventing water from splashing out of the electrolytic cell 4 during cleaning;

after the electrolytic cell 4 is fixed, the motor 12 is started to drive the driving gear 11 to rotate, and further drive the rotary table 7 and the scraper 3 to rotate; water flows out of the spray pipe 32 from the water inlet pipe 13 through the water inlet holes 311; the side scraper 33 arranged on the scraper device 3 consists of a side scraper main body 331, an elastic member 332, a sleeve 333 and a push rod 334, and the side scraper main body 331 can slowly extend and retract along with the descending of the lifting platform 6 when entering the inner cavity of the electrolytic bath 4 through a chamfer arranged on the side scraper main body 331 and the elastic member 332 so as to adjust the extending and retracting length of the push rod 334 according to the inner cavity of the electrolytic bath 4; the side scraper main body 331 can cling to the side wall of the inner cavity of the electrolytic bath 4 by the acting force generated by the elastic element 332; the lower scraper 34 arranged at the bottom of the scraper shaft 31 can clean the bottom of the inner cavity of the electrolytic bath 4;

the scraper 3 is also provided with water spraying pipes 32, the water spraying pipes 32 and the side scrapers 33 are arranged in a one-to-one correspondence manner, the side scrapers 33 are arranged below the corresponding water spraying pipes 32, and the arrangement of the water spraying pipes 32 can continuously wash impurities in the inner cavity of the electrolytic tank 4 scraped by the side scrapers 33 when the side scrapers 33 work; the water in the inner cavity of the electrolytic tank 4 flows out through the liquid outlet arranged on the electrolytic tank 4, and the arrangement of the device ensures that after the inner cavity of the electrolytic tank 4 is cleaned, the water does not need to be injected into the electrolytic tank 4 to wash impurities, thereby improving the cleaning efficiency of the electrolytic tank 4.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a belt cleaning device for electrolysis trough, includes chassis (1), stand (2) and scraper blade ware (3), its characterized in that: the bottom frame (1) is arranged below the electrolytic cell (4), the upright posts (2) are symmetrically arranged on two sides of the top of the bottom frame (1), the top of the upright posts (2) is connected with a cylinder (5), the output end of the cylinder (5) is connected with a lifting platform (6), the top of the lifting platform (6) is rotatably connected with a turntable (7), the bottom of the lifting platform (6) is fixedly connected with a cover plate (8), two groups of first pressing components (9) are symmetrically arranged at the bottom of the cover plate (8) by taking the axis of the scraper (3) as the center, each first pressing component (9) comprises a first fixed block (91), a first pressing bolt (92) and a first pressing block (93), the top of the first fixed block (91) is connected with the bottom of the cover plate (8), the first pressing bolt (92) is spirally connected with the inner hole of the first fixed block (91), one side of the first pressing block (93) is connected with the tail of the first pressing bolt (, the other side of the first pressing block (93) is abutted with the outer wall of the electrolytic cell (4), two groups of second pressing assemblies (10) are symmetrically arranged at the top of the underframe (1) by taking the axis of the scraper (3) as a center, each second pressing assembly (10) comprises a second fixed block (101), a second pressing bolt (102) and a second pressing block (103), the bottom of the second fixed block (101) is connected with the top of the underframe (1), the second pressing bolt (102) is in threaded connection with an inner hole of the second fixed block (101), one side of the second pressing block (103) is connected with the tail of the second pressing bolt (102), and the other side of the second pressing block (103) is abutted with the outer wall of the electrolytic cell (4);

electrolytic bath (4) inner chamber is provided with scraper blade ware (3) with electrolytic bath (4) inner chamber matched with, scraper blade ware (3) are including scraping board axle (31), just scrape board axle (31) and run through apron (8), lift platform (6), carousel (7) setting in proper order, scrape board axle (31) outer wall and the coaxial fixed connection of carousel (7), scrape board axle (31) top and seted up inlet opening (311) along the axial, scrape board axle (31) top and be provided with inlet tube (13) with inlet opening (311) intercommunication, it is provided with a plurality of spray pipes (32) to scrape board axle (31) outer wall, it is provided with a plurality of side scrapers (33) to scrape board axle (31) outer wall, it is connected with down scraper blade (34) to scrape board axle (31) bottom.

2. A cleaning apparatus for an electrolytic cell according to claim 1, characterized in that: lifting platform (6) top is rotated and is connected with driving gear (11), driving gear (11) outer wall and carousel (7) outer wall meshing, driving gear (11) top is provided with motor (12), motor (12) output is connected with driving gear (11).

3. A cleaning apparatus for an electrolytic cell according to claim 1, characterized in that: the water outlet of the water spray pipe (32) is connected with a nozzle (321).

4. A cleaning apparatus for an electrolytic cell according to claim 1, characterized in that: the side scrapers (33) and the water spray pipes (32) are arranged in a one-to-one correspondence manner, and the side scrapers (33) are arranged below the corresponding water spray pipes (32).

5. A cleaning apparatus for an electrolytic cell according to claim 1, characterized in that: the side scraper (33) is including side scraper main part (331), elastic component (332), sleeve (333) outer wall and scraper shaft (31) outer wall fixed connection, elastic component (332) one end is connected with sleeve (333) inner chamber lateral wall, the elastic component (332) other end is provided with push rod (334) with sleeve (333) inner chamber matched with, push rod (334) one end is run through sleeve (333) and is connected with side scraper main part (331).

6. A cleaning apparatus for an electrolytic cell according to claim 5, characterized in that: and chamfers are arranged at two corners of the side scraper main body (331) which are abutted against the inner cavity of the electrolytic cell (4).

7. A cleaning apparatus for an electrolytic cell according to claim 1, characterized in that: and chamfers are arranged at four corners of the lower scraper (34) abutted against the inner cavity of the electrolytic cell (4).