Crust breaking hammer head cleaning device for electrolytic bath
By designing a combination of mounting box, baffle ring and scraper in the electrolytic cell, the problem of contamination of electrolytic products during the cleaning of electrolyte residues on the shell-breaking hammer head is solved, achieving efficient cleaning of electrolytes and extending the service life of the hammer head.
Patent Information
- Application Number
- CN202520095234.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-15
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-01-15
AI Technical Summary
In the prior art, the electrolyte residue adhering to the shell-breaking hammer head will fall into the electrolytic cell during the cleaning process, affecting the purity and quality of the electrolytic products.
Design a shell-breaking hammer cleaning device for electrolytic cells, including a mounting box, a baffle ring, a scraper blade, and a drive unit. The scraper blade scrapes off electrolyte residues adhering to the shell-breaking hammer head, and the baffle ring prevents them from entering the electrolytic cell, forming a temporary storage space to store the residues and reduce their impact on the electrolytic products.
It effectively cleans electrolyte residue from the hammerhead, extending the hammerhead's lifespan while maintaining the purity and quality of the electrolytic products.
Smart Images
Figure CN223946302U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of shell hammer head cleaning equipment, in particular to a shell hammer head cleaning device for electrolytic cell. BACKGROUND
[0002] The electrolytic cell is a device for chemical reaction by electrolysis principle, which converts electrical energy into chemical energy, and decomposes compounds into their constituent elements or produces new compounds through electrolysis process. In the electrolysis process, the substances in the electrolytic cell may produce precipitation or clumping. Therefore, a shell hammer head is arranged in the electrolytic cell. The shell hammer head stirs the substances in the tank by reciprocating motion or rotary motion to keep them uniformly distributed, thereby improving the electrolysis efficiency.
[0003] However, as the use time is prolonged, the electrolyte adhered to the shell hammer head will become more and more to form electrolyte sticking package, which has a negative impact on electrolytic processing. Therefore, an automatic cleaning tool for shell hammer head of electrolytic cell is disclosed in the prior art, which includes a box body, the box body is provided with a circular hole slightly larger than the diameter of the shell hammer head at the upper and lower parts, and further includes a plurality of cutting blocks, cutting blades located at the lower end of the cutting blocks, and all the cutting blocks are combined into a conical shape matching the lower end of the shell hammer head. Each cutting block is fixed to the inner wall of the circular hole of the box body by a torsion spring. The box body is fixed to the cover plate of the electrolytic cell for collecting the cut clumps and preventing the discharge port from being blocked. The cutting blades are buckled on the cutting head for easy replacement.
[0004] In the related technology described above, when the shell hammer head is reciprocated up and down to complete the shell breaking operation, the cutting blocks will be kept in close contact with the outer peripheral side of the shell hammer head under the action of the torsion spring. When the shell hammer head is lifted up after completing the shell breaking action, the electrolyte sticking package adhered to the outer peripheral side of the shell hammer head will fall off under the scraping action of the cutting blocks. However, the falling electrolyte sticking package will fall into the electrolytic cell through the accommodation hole at the lower end of the box body, which will interfere with the purity of the substances in the electrolytic cell and affect the quality of the electrolytic product. CONTENT OF THE INVENTION
[0005] The present application provides a shell hammer head cleaning device for electrolytic cell, which can reduce the influence on the quality of electrolytic product while completing the cleaning of electrolyte sticking package on the shell hammer head.
[0006] A shell hammer head cleaning device for electrolytic cell, comprising:
[0007] A mounting box is provided with a hollow structure, a accommodation hole is formed in the mounting box for the shell hammer head to pass through, and the mounting box is connected with the electrolytic cell;
[0008] A material blocking ring is connected with the inner bottom wall of the mounting box, and the material blocking ring is arranged in the movement direction of the shell hammer head.
[0009] a plurality of material scraping pieces, which are arranged in a profiled manner on the side close to the shell breaking hammer head and are distributed along the circumferential direction of the accommodation hole, and the material blocking ring is located in the projection area of the plurality of material scraping pieces along the movement direction of the shell breaking hammer head;
[0010] a driving unit, which is located in the mounting box and is drivingly connected with the material scraping pieces, and can drive the material scraping pieces to move towards the side of the shell breaking hammer head.
[0011] Based on the shell breaking hammer head cleaning device for electrolytic cell according to the embodiments of the present application, after the liquid inlet depth of the shell breaking hammer head is set, the electrolytic cell starts to work, at this time, the hammer cylinder piston rod extends to drive the shell breaking hammer head to move towards the electrolyte in the electrolytic cell, and the electrolyte in the electrolytic cell is subjected to shell breaking operation, after the shell breaking operation is completed, the hammer cylinder piston rod retracts to drive the shell breaking hammer head to move upwards, the outer circumferential side of the shell breaking hammer head contacts the material scraping pieces, and the electrolyte adhered to the outer circumferential side of the shell breaking hammer head is scraped off, when the hammer cylinder piston rod extends again, the shell breaking hammer head falls, at this time, the material scraping pieces are driven by the driving unit to scrape off the electrolyte adhered to the shell breaking hammer head again, the scraped electrolyte adhered is dropped into the temporary storage space formed by the mounting box and the material blocking ring through the top wall of the material scraping pieces, and when the electrolyte adhered in the temporary storage space reaches a certain volume, the mounting box is opened to take out the electrolyte adhered; the designed shell breaking hammer head cleaning device for electrolytic cell can be used as the installation base of the material blocking ring through the mounting box, and forms the containing space for temporarily storing the electrolyte adhered in cooperation with the material blocking ring, the electrolyte adhered scraped off by the material scraping pieces can be prevented from falling into the electrolytic cell through the accommodation hole through the material blocking ring, thereby reducing the influence on the quality of electrolytic products while completing the cleaning of the electrolyte adhered on the shell breaking hammer head, the electrolyte adhered on the shell breaking hammer head can be scraped off through the material scraping pieces, thereby prolonging the service life of the shell breaking hammer head, and the driving unit facilitates the movement of the material scraping pieces towards the side of the shell breaking hammer head.
[0012] In some embodiments of the present application, the material scraping pieces are arranged in an upwardly inclined manner from the end close to the circumferential side of the mounting box to the end close to the accommodation hole.
[0013] Based on the above embodiments, the material scraping pieces arranged in an inclined manner can facilitate the electrolyte adhered to fall into the storage space formed by the mounting box and the material blocking ring under the action of gravity while scraping off the electrolyte adhered on the shell breaking hammer head, and is also beneficial to reducing the number of electrolyte adhered scraped off during the upward movement of the shell breaking hammer head, thereby further reducing the influence on the quality of electrolytic products.
[0014] In some embodiments of the present application, the inner diameter of the material blocking ring gradually decreases from top to bottom.
[0015] Based on the above embodiment, the designed blocking ring with gradually decreasing inner diameter from top to bottom can prevent the electrolyte stick pack from falling into the electrolytic tank through the gap while increasing the volume of the waste storage space, thereby reducing the frequency of dumping waste.
[0016] In some embodiments of the present application, the bottom wall of the mounting box is inclined upward towards the side of the gap.
[0017] Based on the above embodiment, the designed mounting box with the bottom wall inclined upward towards the side of the gap can make the scraped electrolyte stick pack move towards the side of the mounting box under the action of its own gravity, thereby facilitating the removal of the electrolyte stick pack in the waste storage space.
[0018] In some embodiments of the present application, the driving unit comprises:
[0019] A plurality of force receiving pieces are connected perpendicularly to the scraping piece, and the force receiving pieces are located on the side of the blocking ring away from the gap;
[0020] A plurality of tension springs are connected at one end to the blocking ring and at the other end to the force receiving pieces, for moving the force receiving pieces towards the side of the gap.
[0021] Based on the above embodiment, the designed driving unit facilitates the movement of the scraping piece towards the side of the crust breaking hammer head by cooperating with the force receiving piece through the tension spring.
[0022] In some embodiments of the present application, a reinforcing rib is connected to the bottom wall of the scraping piece, the reinforcing rib is arranged in the direction of movement of the force receiving piece, and the reinforcing rib is in sliding connection with the blocking ring.
[0023] Based on the above embodiment, the designed reinforcing rib can improve the structural strength of the scraping piece while maintaining the direction of movement of the scraping piece.
[0024] In some embodiments of the present application, a limiting ring is arranged in the mounting box, the limiting ring is connected to the mounting box, the inner diameter of the limiting ring is greater than the outer diameter of the blocking ring, and the limiting ring is located above the scraping piece and in abutment with the scraping piece.
[0025] Based on the above embodiment, the designed limiting ring can prevent the scraping piece from rotating around the blocking ring during the movement of the crust breaking hammer head towards the electrolyte in the electrolytic tank, thereby reducing the possibility of low efficiency of scraping the electrolyte stick pack.
[0026] In some embodiments of the present application, the limiting ring is arranged in a wave shape.
[0027] Based on the above embodiment, the designed limiting ring arranged in a wave shape can facilitate the passage of small-sized electrolyte stick pack and fall into the waste storage space.
[0028] The shell hammer head cleaning device for electrolytic cell based on the embodiment of the application, through the installation box, the installation base of the material blocking ring can be formed, and the containing space for temporarily storing the electrolyte sticky package is formed in cooperation with the material blocking ring, through the material blocking ring, the electrolyte sticky package scraped off by the scraping piece can be prevented from falling into the electrolytic cell through the gap, thereby reducing the influence on the electrolytic product quality while completing the electrolyte sticky package cleaning on the shell hammer head, through the scraping piece, the electrolyte sticky package adhered on the shell hammer head can be scraped off, the service life of the shell hammer head is prolonged, and through the driving unit, the scraping piece can be conveniently driven to move towards the side of the shell hammer head. BRIEF DESCRIPTION OF DRAWINGS
[0029] In order to more clearly illustrate the technical solutions of the embodiments of the application or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor.
[0030] Figure 1 is a structural schematic view of the shell hammer head cleaning device for electrolytic cell of an embodiment of the application installed on the electrolytic cell.
[0031] Figure 2 is a structural schematic view of the shell hammer head cleaning device for electrolytic cell along the axis of an embodiment of the application.
[0032] Figure 3 is a structural schematic view of the shell hammer head cleaning device for electrolytic cell of an embodiment of the application after removing the installation box.
[0033] Figure 4 is Figure 3 the bottom view of
[0034] The drawings show that: 01, shell hammer head; 02, electrolytic cell; 1, installation box; 11, gap; 2, material blocking ring; 3, scraping piece; 4, driving unit; 41, force receiving piece; 42, tension spring; 5, reinforcing rib; 6, limiting ring. DETAILED DESCRIPTION
[0035] In order to make the purpose, technical solutions and advantages of the application more clear, the application will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the application, and are not used to limit the application.
[0036] When the shell breaking hammer head reciprocates up and down to complete the shell breaking operation, the cutting block will be kept in contact with the outer peripheral side of the shell breaking hammer head under the action of the torsion spring. When the shell breaking hammer head is lifted up after completing the shell breaking operation, the electrolyte stick attached to the outer peripheral side of the shell breaking hammer head will fall off under the scraping action of the cutting block, but the fallen electrolyte stick will fall into the electrolytic tank through the accommodation hole at the lower end of the box, which will interfere with the purity of the substances in the tank and affect the quality of the electrolytic product.
[0037] To solve the above technical problems, the application discloses a shell breaking hammer head cleaning device for an electrolytic tank.
[0038] Embodiment 1
[0039] With reference to Figure 1 and Figure 2 A shell breaking hammer head cleaning device for an electrolytic tank includes a mounting box 1 connected to the inner wall of the electrolytic tank 02 through a plurality of connecting rods. The mounting box 1 is hollowly arranged, and a accommodation hole 11 is coaxially arranged on the top wall and the bottom wall of the mounting box 1 for the shell breaking hammer head 01 to pass through. The piston rod of the hammer cylinder applies force to the shell breaking hammer head 01, so that the shell breaking hammer head 01 acts up and down and repeatedly passes through the accommodation hole 11 on the mounting box 1. In the application, a waste outlet is arranged on the mounting box 1, and the waste outlet is blocked by a detachably fixed blocking plate.
[0040] With reference to Figure 2 and Figure 3 As the use time is prolonged, the number of electrolyte sticks attached to the shell breaking hammer head 01 will increase, which will have a negative impact on electrolytic processing. In order to scrape off the electrolyte sticks attached to the shell breaking hammer head 01, the shell breaking hammer head cleaning device for an electrolytic tank further includes a plurality of scraping pieces 3 and a driving unit 4. The plurality of scraping pieces 3 are evenly distributed along the circumferential circumference of the accommodation hole 11, and the side of the scraping piece 3 close to the shell breaking hammer head 01 is arranged as a profiled contact port, so as to improve the scraping efficiency and completeness of the electrolyte stick. In the application, the number of scraping pieces 3 can be three, four or five, as long as the electrolyte stick attached to the shell breaking hammer head 01 can be scraped off. In the embodiment, the number of scraping pieces 3 is four.
[0041] With reference to Figure 2 and Figure 3The driving unit 4 is located in the inner cavity of the mounting box 1, the driving unit 4 is connected with the scraping blade 3, the scraping blade 3 moves towards the side of the crust breaking hammer head 01, in order to prevent the electrolyte stick pack scraped by the scraping blade 3 from falling into the electrolytic tank 02 through the relief hole 11, thereby causing adverse effects on the quality of electrolytic products, the crust breaking hammer head cleaning device for the electrolytic tank further comprises a blocking ring 2, the blocking ring 2 is welded and fixed with the inner bottom wall of the mounting box 1, and the blocking ring 2 is arranged in the movement direction of the crust breaking hammer head 01, offset from the crust breaking hammer head 01, in the application, the blocking ring 2 can be coaxially arranged with the relief hole 11, or eccentrically arranged, in the embodiment, the blocking ring 2 is coaxially arranged with the relief hole 11.
[0042] Embodiment 2
[0043] With reference to Figure 2 , in order to facilitate the electrolyte stick pack scraped on the crust breaking hammer head 01 to quickly fall into the storage space formed by the mounting box 1 and the blocking ring 2 under the action of its own gravity, and also to reduce the number of electrolyte stick packs scraped during the rising process of the crust breaking hammer head 01, thereby further reducing the influence on the quality of electrolytic products, the scraping blade 3 is arranged to be inclined upward from the end close to the peripheral side of the mounting box 1 to the end close to the relief hole 11.
[0044] Embodiment 3
[0045] With reference to Figure 2 , in order to facilitate the electrolyte stick pack scraped on the crust breaking hammer head 01 to quickly fall into the storage space formed by the mounting box 1 and the blocking ring 2 under the action of its own gravity, and also to reduce the number of electrolyte stick packs scraped during the rising process of the crust breaking hammer head 01, thereby further reducing the influence on the quality of electrolytic products, the scraping blade 3 is arranged to be inclined upward from the end close to the peripheral side of the mounting box 1 to the end close to the relief hole 11.
[0046] Embodiment 4
[0047] With reference to Figure 3 and Figure 4 , in order to facilitate the electrolyte stick pack scraped on the crust breaking hammer head 01 to quickly fall into the storage space formed by the mounting box 1 and the blocking ring 2 under the action of its own gravity, and also to reduce the number of electrolyte stick packs scraped during the rising process of the crust breaking hammer head 01, thereby further reducing the influence on the quality of electrolytic products, the scraping blade 3 is arranged to be inclined upward from the end close to the peripheral side of the mounting box 1 to the end close to the relief hole 11.
[0048] With reference to Figure 3 and Figure 4In order to improve the structural strength of the wiper 3 while maintaining the movement direction of the wiper 3, a reinforcing rib 5 is welded on the bottom wall of the wiper 3, the reinforcing rib 5 is arranged along the movement direction of the force receiving piece 41, and the reinforcing rib 5 is in sliding connection with the material blocking ring 2.
[0049] With reference to Figure 3 and Figure 4 In order to avoid the wiper 3 from rotating around the material blocking ring 2 during the movement of the crust breaking hammer head 01 towards the electrolyte in the electrolytic tank 02, thereby causing the possibility of low scraping efficiency of the electrolyte clumps, a limiting ring 6 is further arranged in the installation box 1, the limiting ring 6 is connected with the inner wall of the installation box 1 through a plurality of connecting rods, the inner diameter of the limiting ring 6 is greater than the maximum outer diameter of the material blocking ring 2, the limiting ring 6 is located above the wiper 3 and abuts against the top wall of the wiper 3; in order to facilitate the small size electrolyte clumps to pass through and fall into the waste storage space, the limiting ring 6 is arranged in a wave shape.
[0050] The implementation principle of the crust breaking hammer head cleaning device for the electrolytic tank is as follows: after the liquid inlet depth of the crust breaking hammer head 01 is set, the electrolytic tank 02 starts to work, at this time, the hammer head cylinder piston rod is extended to drive the crust breaking hammer head 01 to move towards the electrolyte in the electrolytic tank 02, and the electrolyte in the electrolytic tank 02 is subjected to crust breaking operation, after the crust breaking operation is completed, the hammer head cylinder piston rod is retracted to drive the crust breaking hammer head 01 to move upwards, the outer periphery of the crust breaking hammer head 01 is in contact with the wiper 3, and the electrolyte clumps adhered to the outer periphery of the crust breaking hammer head 01 are scraped off, when the hammer head cylinder piston rod is extended again, the crust breaking hammer head 01 falls, at this time, the wiper 3 is driven by the driving unit 4 to scrape off the electrolyte clumps adhered to the crust breaking hammer head 01 again, the scraped electrolyte clumps fall into the temporary storage space formed by the installation box 1 and the material blocking ring 2 along the top wall of the wiper 3, and when the electrolyte clumps in the temporary storage space reach a certain volume, the installation box 1 is opened for taking out.
[0051] By adopting the crust breaking hammer head cleaning device for the electrolytic tank disclosed in the present application, the installation box 1 can be used as the installation basis of the material blocking ring 2, and cooperates with the material blocking ring 2 to form a containing space for temporarily storing electrolyte clumps, the material blocking ring 2 can prevent the electrolyte clumps scraped off by the wiper 3 from falling into the electrolytic tank 02 through the relief hole 11, thereby reducing the influence on the quality of electrolytic products while completing the cleaning of the electrolyte clumps on the crust breaking hammer head 01, the wiper 3 can scrape off the electrolyte clumps adhered to the crust breaking hammer head 01, thereby prolonging the service life of the crust breaking hammer head 01, and the driving unit 4 can conveniently drive the wiper 3 to move towards the side of the crust breaking hammer head 01.
[0052] The same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components; in the description of the present application, it is understood that if the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right" and the like are based on the orientations or positional relationships shown in the drawings, they are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the terms describing the positional relationships in the drawings are only used for exemplary illustration, and cannot be understood as a limitation on the present patent, for those skilled in the art, the specific meanings of the above terms can be understood according to the specific circumstances.
[0053] The above is only a preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A crust buster head cleaning device for an electrolytic cell, characterized by: The utility model relates to a shell breaking hammer head driving device, including: The installation box is hollowly arranged, and a gap hole for the shell breaking hammer head to pass through is formed in the installation box, and the installation box is connected with an electrolytic cell; The material blocking ring is connected with the inner bottom wall of the installation box, and the material blocking ring is arranged in the movement direction of the shell breaking hammer head; A plurality of material scraping pieces are arranged on the side close to the shell breaking hammer head, and the plurality of material scraping pieces are distributed in the circumferential direction of the gap hole, and the material blocking ring is located in the projection area of the plurality of material scraping pieces in the movement direction of the shell breaking hammer head; The driving unit is located in the installation box, and the driving unit is drivingly connected with the material scraping piece, so that the material scraping piece can move towards the side of the shell breaking hammer head.
2. The crust buster head cleaning device for electrolytic cells of claim 1, wherein, The material scraping piece is arranged upwardly from one end close to the circumferential side of the installation box to the other end close to the gap hole.
3. The crust buster cleaning device for electrolytic cells of claim 1, wherein, The inner diameter of the material blocking ring gradually decreases from top to bottom.
4. The crust buster cleaning device for electrolytic cells of claim 1, wherein, The bottom wall of the installation box is arranged upwardly towards the side of the gap hole.
5. A crust buster cleaning device for electrolytic cells as claimed in any one of claims 1 to 4, characterised in that, The driving unit includes: A plurality of force receiving pieces are connected perpendicularly with the material scraping piece, and the force receiving pieces are located on the side of the material blocking ring away from the gap hole; A plurality of tension springs are connected with the material blocking ring at one end and with the force receiving piece at the other end, so as to move the force receiving piece towards the side of the gap hole.
6. The crust buster cleaning device for electrolytic cells of claim 5, wherein, The bottom wall of the material scraping piece is connected with a reinforcing rib, the reinforcing rib is arranged in the movement direction of the force receiving piece, and the reinforcing rib is slidingly connected with the material blocking ring.
7. The crust buster cleaning device for electrolytic cells of claim 5, wherein, A limiting ring is arranged in the installation box, the limiting ring is connected with the installation box, the inner diameter of the limiting ring is greater than the outer diameter of the material blocking ring, and the limiting ring is located above the material scraping piece and abuts against the material scraping piece.
8. A crust buster head cleaning device for electrolytic cells as claimed in claim 7, characterised in that, The limiting ring is arranged in a wave shape.