Silver electrolytic cell structure convenient for scraping silver powder

Abstract

The silver electrolytic cell structure comprises an electrolytic tank, sliding rails are fixedly connected to the bottom ends of the two sides outside the electrolytic tank respectively, sliding blocks are clamped to the sliding rails in a sliding mode respectively, the sliding blocks are fixedly connected with one ends of electric telescopic rods respectively, and the other ends of the electric telescopic rods are connected with the two ends of a mounting frame through threaded structures respectively. A plurality of electrolysis rods are fixedly mounted on the mounting rack; the two sides of the top end of the electrolysis box are fixedly installed on one sides of connecting plates through bolts correspondingly, the ends of the other sides of the connecting plates are fixedly connected with the two ends of supporting plates correspondingly, a plurality of installing holes are formed in the supporting plates in a penetrating mode correspondingly, adjustable scraping assemblies are rotationally arranged in the installing holes correspondingly, and the adjustable scraping assemblies and the electrolysis rods are arranged in a one-to-one correspondence mode. The electrolytic rod penetrates through the adjustable scraping assembly, then the adjustable scraping assembly is adjusted to be equal to the outer diameter of the electrolytic rod and makes contact with the outer wall of the electrolytic rod, when scraping is needed, the electric telescopic rod drives the mounting frame to be lifted, and the mounting frame drives the electrolytic rod to be synchronously lifted.

Description

TECHNICAL FIELD

[0001] The utility model relates to silver electrolytic cell technical field, concretely is a kind of silver electrolytic cell structure of silver powder scraping convenience. BACKGROUND

[0002] Gold-silver electrolysis process is an important way of gold-silver noble metal purification, and the main equipment is composed of electrolytic rectifier cabinet, electrolytic cell body and suction filter disc. The electrolytic rectifier cabinet provides direct current, and the positive and negative electrodes enter the electrolyte medium through the anode plate and cathode plate to form a loop for electrolysis work. The electrolyte is a gold or silver containing solution, which is rich in gold and silver ions. The anode plate is a gold and silver plate containing impurities, and the cathode plate is a stainless steel plate or a titanium plate. In the electrolysis process, gold and silver ions in the electrolyte solution will continuously precipitate on the cathode plate to form high-purity gold and silver powder. The anode plate will continuously consume gold and silver ions into the electrolyte solution, which will precipitate on the cathode plate. The high-purity gold and silver powder obtained by smelting and ingot casting is the finished product.

[0003] The existing silver electrolysis process generally lasts for 2-3 days. During this period, the gold and silver powder precipitated on the cathode plate will continuously accumulate and coagulate, and the staff needs to use tools to scrape it to separate the gold and silver powder into the suction filter disc. If the staff forgets to scrape the gold and silver powder, it will continuously coagulate and touch the anode plate, causing a short circuit. Once a short circuit occurs, the equipment will malfunction, causing the electrolysis work to be interrupted, affecting production. Moreover, the electrolysis process lasts for a long time, and the staff needs to perform scraping work every few tens of minutes. The process is tedious and easy to cause fatigue, which may lead to negligence and affect production efficiency. Therefore, we propose a silver electrolytic cell structure for conveniently scraping silver powder to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims to provide a silver electrolytic cell structure for conveniently scraping silver powder to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a silver electrolytic cell structure for conveniently scraping silver powder, comprising an electrolytic tank, two side bottom ends outside the electrolytic tank are fixedly connected with sliding rails, the sliding rails are respectively slidably connected with sliding blocks, one end of each electric telescopic rod is fixedly connected with a sliding block, the other end of each electric telescopic rod is connected with the two ends of a mounting bracket through a threaded structure, and a plurality of electrolytic rods are fixedly installed on the mounting bracket.

[0006] The other end of each electric telescopic rod is connected with the two ends of a mounting bracket through a threaded structure, and a plurality of electrolytic rods are fixedly installed on the mounting bracket.

[0007] Preferably, the two ends of the mounting frame are respectively fixedly connected with connecting seats, and threaded knobs are rotatably installed on the connecting seats.

[0008] Preferably, the adjustable scraping assembly comprises an adjusting cap, a guide sliding port, an adjusting block, an adjusting column, a sliding block, a supporting cap, a guide sliding slot, an outer tooth ring, a small motor and a gear, the supporting cap is rotatably sleeved at the bottom of the mounting hole, the top of the supporting cap is sleeved with the adjusting cap through a threaded structure, a plurality of guide sliding ports are arranged on the top of the adjusting cap, the adjusting column is slidably sleeved in one side of the guide sliding port, the other end of the other side of the adjusting column is fixedly connected with the middle edge of one end face of the adjusting block, the other end face of the adjusting block is fixedly connected with the sliding block, the sliding block is slidably connected in the guide sliding slot, and the guide sliding slot is recessed in the inner wall of the bottom of the supporting cap.

[0009] Preferably, the bottom of the supporting cap is fixedly sleeved with the outer tooth ring, one side of the outer tooth ring is engaged with the gear, the gear is rotatably arranged in the U-shaped cavity arranged in the hollow of the supporting plate, and the gear is fixedly connected with the output shaft of the small motor, and the small motor is fixedly installed in the supporting plate.

[0010] Preferably, the guide sliding slot is a regular hexagonal structure, the center of the supporting cap is provided with a through hole two, the center of the adjusting cap is provided with a through hole one, and the hole diameter of the through hole one is greater than or equal to the hole diameter of the through hole two.

[0011] Preferably, the adjusting block is a triangular prism structure, a plurality of scraping teeth are arranged on one end face of the adjusting block, and the adjusting cap and the supporting cap are oppositely arranged.

[0012] Compared with the prior art, the beneficial effects of the utility model are that the electrolytic rod passes through the adjustable scraping assembly, then the adjustable scraping assembly is adjusted to be equal to the outer diameter of the electrolytic rod, and then the adjustable scraping assembly is in contact with the outer wall of the electrolytic rod, when scraping is needed, the mounting frame is lifted by the electric telescopic rod, the electrolytic rod is lifted synchronously by the mounting frame, and the electrolytic rod scrapes silver powder through the adjustable scraping assembly. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of the utility model;

[0014] Figure 2 It is a structural schematic view of the supporting plate in the utility model;

[0015] Figure 3 It is an explosion view of the adjustable scraping assembly in the utility model.

[0016] In the figure: electrolytic tank 1, slide rail 2, sliding block 3, electric telescopic rod 4, mounting bracket 5, connecting seat 51, threaded knob 52, electrolytic rod 6, connecting plate 7, support plate 8, mounting hole 81, adjustable scraping assembly 9, adjusting cap 91, through hole one 911, guide sliding port 92, adjusting block 93, scraping tooth 931, adjusting column 94, sliding block 95, support cap 96, through hole two 961, guide sliding groove 97, outer tooth ring 98, small motor 99, gear 90. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Embodiment 1

[0018] Reference Figure 1 , 2 The first embodiment of the utility model provides a silver electrolytic tank structure facilitating silver powder scraping, which comprises an electrolytic tank 1, slide rails 2 are fixedly connected to the bottom ends of the two sides of the electrolytic tank 1, the slide rails 2 are respectively slidably connected to sliding blocks 3, one end of the electric telescopic rod 4 is fixedly connected to the sliding blocks 3, the other end of the electric telescopic rod 4 is connected to the two ends of a mounting bracket 5 through a threaded structure, and a plurality of electrolytic rods 6 are fixedly installed on the mounting bracket 5.

[0019] The other end of the electric telescopic rod 4 is connected to the two ends of a mounting bracket 5 through a threaded structure, and a plurality of electrolytic rods 6 are fixedly installed on the mounting bracket 5.

[0020] In use, electrolyte is injected into the electrolytic tank 1, a plurality of electrolytic rods 6 are fixedly installed on the mounting bracket 5 in a uniform manner, the mounting bracket 5 is fixedly installed at the top end of the electric telescopic rod 4, then the electric telescopic rod 4 is powered on to drive the mounting bracket 5 to be lifted, the mounting bracket 5 is moved to the top of the electrolytic tank 1 through cooperation of the slide rails 2 and the sliding blocks 3, the adjustable scraping assembly 9 is manually operated so that the electrolytic rods 6 can pass through, then the electric telescopic rod 4 is retracted to drive the mounting bracket 5 to be lowered, the mounting bracket 5 drives the fixedly installed electrolytic rods 6 to be synchronously lowered, the electrolytic rods 6 are immersed into the electrolyte in the electrolytic tank 1 after passing through the adjustable scraping assembly 9, then the adjustable scraping assembly 9 is reversely rotated to abut against the outer wall of the electrolytic rods 6, the electric telescopic rod 4 is regularly powered on to be slowly lifted, the electric telescopic rod 4 drives the electrolytic rods 6 to be slowly lifted, and the adjustable scraping assembly 9 is synchronously operated, thereby realizing scraping operation on the silver powder outside the electrolytic rods 6. Embodiment 2

[0021] Reference Figures 1-3For the second embodiment of the utility model, the embodiment is based on the previous embodiment, specifically, the middle part of the two ends of the mounting frame 5 is fixedly connected with the connecting seat 51, the threaded knob 52 is rotatably installed on the connecting seat 51, the threaded knob 52 is connected with the end of the electric telescopic rod 4 through the threaded structure, and the mounting mode of the threaded structure facilitates the dismounting operation of the mounting frame 5.

[0022] Specifically, the adjustable scraping assembly 9 comprises an adjusting cap 91, a guide sliding port 92, an adjusting block 93, an adjusting column 94, a sliding block 95, a supporting cap 96, a guide sliding groove 97, an outer tooth ring 98, a small motor 99 and a gear 90.

[0023] Further, the bottom of the supporting cap 96 is fixedly sleeved with the outer tooth ring 98, one side of the outer tooth ring 98 is meshed with the gear 90, the gear 90 is rotatably arranged in the U-shaped cavity in the supporting plate 8 and is fixedly connected with the output shaft of the small motor 99, and the small motor 99 is fixedly installed in the supporting plate 8.

[0024] The small motor 99 is self-locked, then the adjusting cap 91 is manually rotated, the adjusting cap 91 drives the six guide sliding ports 92 arranged at equal intervals on the circumference to synchronously rotate, the guide sliding port 92 drives the sleeved adjusting column 94 to slide in the guide sliding port 92, the adjusting column 94 drives the fixed adjusting block 93 to move, the adjusting block 93 is arranged at equal intervals on the circumference, thereby driving the sliding block 95 fixedly arranged at the bottom to slide in the guide sliding groove 97 when the adjusting block 93 moves, the smooth surfaces of the six adjusting blocks 93 slide against each other, meanwhile, the middle part exposes a hexagonal gap, thereby enabling the through hole one 911 and the through hole two 961 to be in communication, and the adjusting block 93 is stopped when the middle part of the hexagonal gap is greater than the outer diameter of the electrolytic rod 6, so that the electrolytic rod 6 can pass through.

[0025] Further, the guide sliding groove 97 is a regular hexagonal structure, the center of the supporting cap 96 is provided with the through hole two 961, the center of the adjusting cap 91 is provided with the through hole one 911, and the hole diameter of the through hole one 911 is greater than or equal to the hole diameter of the through hole two 961.

[0026] Further, the adjusting block 93 is a triangular prism structure, a plurality of scraping teeth 931 are arranged on one end surface of the adjusting block 93, and the adjusting cap 91 and the supporting cap 96 are arranged oppositely.

[0027] After the electrolytic bar 6 passes through the adjustable scraping assembly 9 and is immersed into the electrolyte in the electrolytic tank 1, the adjusting cap 91 of the adjustable scraping assembly 9 is reversely rotated, the adjusting block 93 is reversely moved, the six-sided gap in the middle part is contracted, and finally the adjusting block 93 abuts against the outer wall of the electrolytic bar 6, that is, the scraping tooth 931 contacts the outer wall of the electrolytic bar 6. When the silver powder scraping operation is needed, the electrically powered telescopic rod 4 is started to slowly lift, the electrically powered telescopic rod 4 drives the electrolytic bar 6 to slowly lift, and the small motor 99 of the adjustable scraping assembly 9 is powered to work, the small motor 99 drives the fixed gear 90 to rotate, the gear 90 drives the meshed outer ring 98 to rotate, the outer ring 98 drives the fixed sleeve-connected support cap 96 to rotate, the support cap 96 further drives the internal adjusting block 93 to synchronously rotate, and the adjusting block 93 rotates to scrape the silver powder outside the electrolytic bar 6. Example 3

[0028] Reference Figures 1-3For the third embodiment of the utility model, based on the above two embodiments, when in use, electrolyte is injected into the electrolytic tank 1, a plurality of evenly distributed electrolytic rods 6 are fixedly installed on the mounting frame 5, the mounting frame 5 is fixedly installed at the top end of the electric telescopic rod 4, then the electric telescopic rod 4 is powered on to work, driving the mounting frame 5 to lift, through the cooperation of the sliding rail 2 and the sliding block 3, the mounting frame 5 is driven to move to the top of the electrolytic tank 1, the adjustable scraping assembly 9 is manually operated, the small motor 99 is self-locking, then the adjusting cap 91 is manually rotated, the six guide sliding openings 92 arranged at equal intervals in the circumference are synchronously rotated, the adjusting column 94 sleeved with the guide sliding opening 92 slides in the guide sliding opening 92, the adjusting column 94 drives the adjusting block 93 fixedly connected to move, the adjusting block 93 is arranged at equal intervals in the circumference and has six, further driving the sliding block 95 fixedly connected at the bottom to slide in the guide sliding groove 97 when the adjusting block 93 moves, the smooth surfaces of the six adjusting blocks 93 slide against each other, at the same time, the middle part exposes a hexagonal notch (the principle of the adjustable scraping assembly 9 is the same as that of the iris mechanism in the prior art), further enabling the through hole one 911 and the through hole two 961 to communicate with each other, when the middle part of the adjusting block 93 is greater than the outer diameter of the electrolytic rod 6, the adjusting cap 91 is stopped, then the electric telescopic rod 4 is retracted, driving the mounting frame 5 to descend, the mounting frame 5 drives the electrolytic rod 6 fixedly installed to synchronously descend, after the electrolytic rod 6 passes through the adjustable scraping assembly 9, it is immersed in the electrolyte in the electrolytic tank 1, then the adjusting cap 91 of the adjustable scraping assembly 9 is reversely rotated, driving the adjusting block 93 to move reversely, the adjusting block 93 shrinks the hexagonal notch in the middle part, finally the adjusting block 93 abuts against the outer wall of the electrolytic rod 6, that is, the scraping tooth 931 contacts the outer wall of the electrolytic rod 6, regularly powering on the electric telescopic rod 4 to start slowly lifting, the electric telescopic rod 4 drives the electrolytic rod 6 to slowly lift, at the same time, the small motor 99 of the adjustable scraping assembly 9 is powered on to work, the small motor 99 drives the gear 90 fixedly connected to rotate, the gear 90 drives the outer gear ring 98 connected in mesh to rotate, the outer gear ring 98 drives the support cap 96 fixedly sleeved to rotate in the circumference, the support cap 96 further drives the adjusting block 93 in the inside to synchronously rotate in the circumference, after the adjusting block 93 rotates in the circumference, the silver powder outside the electrolytic rod 6 is scraped.

Claims

1. A silver electrolysis cell structure facilitating silver powder scraping, comprising an electrolysis tank (1), characterized in that: The both sides of the electrolytic box (1) are fixedly connected with slide rails (2), the slide rails (2) are slidably connected with slide blocks (3), one end of the slide blocks (3) is fixedly connected with electric telescopic rods (4), the other end of the electric telescopic rods (4) is connected with the both ends of mounting racks (5) through threaded structures, and the mounting racks (5) are fixedly installed with electrolytic rods (6). The both sides of the top of the electrolytic box (1) are fixedly connected with one side of a connecting plate (7) through bolts, the other side of the connecting plate (7) is fixedly connected with the both ends of support plates (8), a plurality of mounting holes (81) are penetratingly arranged on the support plates (8), and adjustable scraping assemblies (9) are rotatably arranged in the mounting holes (81).

2. The silver electrolytic cell structure for facilitating the scraping of silver powder according to claim 1, wherein: The both ends of the mounting racks (5) are fixedly connected with connecting seats (51), the connecting seats (51) are rotatably installed with threaded knobs (52), and the threaded knobs (52) are connected with the ends of the electric telescopic rods (4) through threaded structures.

3. The silver electrolytic cell structure facilitating silver powder scraping according to claim 1, wherein: The adjustable scraping assembly (9) comprises an adjusting cap (91), a guide sliding port (92), an adjusting block (93), an adjusting column (94), a sliding block (95), a support cap (96), a guide sliding groove (97), an external tooth ring (98), a small motor (99) and a gear (90), the support cap (96) is rotatably sleeved at the bottom of the mounting hole (81), the top of the support cap (96) is sleeved with the adjusting cap (91) through a threaded structure, a plurality of guide sliding ports (92) are penetratingly arranged on the top of the adjusting cap (91), one side of the adjusting column (94) is slidably sleeved in the guide sliding port (92), the other end of the adjusting column (94) is fixedly connected with one end surface of the adjusting block (93), the other end surface of the adjusting block (93) is fixedly connected with the sliding block (95), the sliding block (95) is slidably connected in the guide sliding groove (97), and the guide sliding groove (97) is concave in the bottom inner wall of the support cap (96).

4. The silver electrolytic cell structure for facilitating the scraping of silver powder according to claim 3, wherein: The bottom of the support cap (96) is fixedly sleeved with the external tooth ring (98), one side of the external tooth ring (98) is meshedly connected with the gear (90), the gear (90) is rotatably arranged in the U-shaped cavity of the support plate (8), the gear (90) is fixedly connected with the output shaft of the small motor (99), and the small motor (99) is fixedly installed in the support plate (8).

5. A silver electrolytic cell structure facilitating silver powder scraping according to claim 4, characterized in that: The guide sliding groove (97) is a regular hexagonal structure, a through hole two (961) is penetratingly arranged in the center of the support cap (96), a through hole one (911) is penetratingly arranged in the center of the adjusting cap (91), and the hole diameter of the through hole one (911) is greater than or equal to the hole diameter of the through hole two (961).

6. A silver electrolytic cell structure facilitating silver powder scraping according to claim 5, characterized in that: The adjusting block (93) is a triangular prism structure, a plurality of scraping teeth (931) are arranged on the end surface of the adjusting block (93), and the adjusting cap (91) and the support cap (96) are oppositely arranged.

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