CN216550807U

CN216550807U - A electrolysis filter equipment for preparation of battery level copper nitrate

Info

Publication number: CN216550807U
Application number: CN202123293369.0U
Authority: CN
Inventors: 徐鸿宇; 刘胜洋; 王春龙; 李翠丽
Original assignee: Yushan New Environmental Protection Technology Dalian Co ltd
Current assignee: Yushan New Environmental Protection Technology Dalian Co ltd
Priority date: 2021-12-26
Filing date: 2021-12-26
Publication date: 2022-05-17
Anticipated expiration: 2031-12-26

Abstract

The utility model discloses an electrolytic filtering device for preparing battery-grade copper nitrate, and relates to the field of preparation of battery-grade copper nitrate. The utility model comprises an electrolytic tank, a water inlet pipe and a water outlet pipe, wherein the other end of the top of the electrolytic tank is provided with an aeration structure, the middle part of one side of the electrolytic tank is provided with a servo motor, the inner side of the servo motor is provided with a rotating shaft, the outer side of the rotating shaft is provided with a stirring rod, and the lower part inside the electrolytic tank is provided with a filtering structure.

Description

A electrolysis filter equipment for preparation of battery level copper nitrate

Technical Field

The utility model relates to the field of battery-grade copper nitrate preparation, in particular to an electrolytic filtering device for preparing battery-grade copper nitrate.

Background

The electrolyte is one of the main components of the storage battery, plays a role in promoting electrochemical reaction and electric conduction, and has important influence on the performance of the storage battery. Deionized water is one of the important constituents of the electrolyte, and has an important influence on the performance of the electrolyte.

The electrolysis step in the electroplating process needs to be assisted by a large amount of water, the water consumption is very large, the water cost is an important expenditure in the electroplating industry, electroplating solution after electroplating is directly discharged by a plurality of enterprises, a large amount of water resources in the electrolyte can be wasted, and the production cost is greatly improved; after the production of some electroplating production enterprises is completed, the time from several hours to tens of hours is used for carrying out electrolytic filtration treatment on accumulated metal magazines such as copper, iron, zinc and the like in electroplating solution, precipitates are easily generated in an electrolytic tank and cannot be completely filtered, the removal effect is poor, and the utilization rate of water resources is low.

Disclosure of Invention

Based on the above, the utility model aims to provide an electrolytic filtering device for preparing battery-grade copper nitrate, so as to solve the problems that precipitates generated in an electrolytic tank often cannot be completely filtered, the removal effect is poor, and the utilization rate of water resources is low.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electrolysis filter equipment for preparation of battery level copper nitrate, includes electrolysis box, inlet tube and outlet pipe, the other end at electrolysis box top is provided with the aeration structure, the mid-mounting of electrolysis box one side has servo motor, servo motor's inboard is provided with the pivot, the outside of pivot is provided with the puddler, the inside below of electrolysis box is provided with filtration, the top intercommunication of electrolysis box one side has the inlet tube, and the inlet tube is located the top of being responsible for, the bottom intercommunication of electrolysis box has the outlet pipe, and the inside of outlet pipe transversely installs the valve, the one end intercommunication at electrolysis box top has the mouth of throwing the medicine.

Through adopting the above-mentioned technical scheme, through the filtration, can carry out the filtration adsorption treatment comprehensively to thickness impurity and pungent smell in the plating solution, in addition the cooperation of cam is used, make the filter stand rock from top to bottom in vertical direction, the impurity that filters out on the drive filter screen shakes, so that it blocks up the through-hole, the filter effect has been reduced, the filter efficiency of the device has further been improved, and simultaneously, the aeration structure of setting, make oxygen can pass through the aeration pipe, be responsible for, branch pipe and one-way gas outlet let in inside the electrolysis box, the effect of getting rid of the device has further been improved, the utilization ratio of reinforcing water resource, the practicality is better.

Further, filtration includes arm-tie, spout, reset spring, slider, mount, filter stand and cam, the below of electrolysis box one side set up with the logical groove of arm-tie looks adaptation, and the crack department between arm-tie and the logical groove is provided with the sealing washer, arm-tie and electrolysis box horizontal corresponding inner wall all are provided with the spout with it, the bottom fixedly connected with reset spring of spout, reset spring's top fixedly connected with slider, and slider and spout looks block slide, the opposite side fixedly connected with mount of slider, the inside of mount is provided with filter stand, be provided with the cam directly over the filter stand.

Through adopting above-mentioned technical scheme, can carry out filtration adsorption treatment comprehensively to thickness impurity and pungent smell in the plating solution, use in addition the cooperation of cam, make the filter stand rock from top to bottom in vertical direction, drive the impurity that filters out on the filter screen and shake, and make things convenient for the staff to filter out impurity clean up in time on the filter stand.

Further, outstanding part is arc column structure in the cam, and cam and pivot be fixed connection, the inboard of filtering the frame from top to bottom fixed mounting has coarse filtration board, fine filtration board and adsorption plate in proper order, and the through-hole of three descends in proper order.

Through adopting above-mentioned technical scheme, prevent to carry out the rigidity contact between cam and the filter stand, cause the damage to filtering the frame, simultaneously, the filter purification effect that can put the device widely makes electrolyte carry out high-efficient handling.

Further, the aeration structure includes air pump, aeration pipe, is responsible for, branch pipe and one-way gas outlet, the other end fixed mounting at electrolysis box top has the air pump, and air pump and external power source electric connection, the output intercommunication of air pump has the aeration pipe, the other end intercommunication of aeration pipe has the person in charge, and is responsible for the inner wall fixed connection with the electrolysis box, the bottom intercommunication of being responsible for has a plurality of branch pipes, a plurality of one-way gas outlets that are the equidistance and distribute are seted up to the inboard of branch pipe, and the flow direction from inside to outside of medium in the one-way gas outlet.

Through adopting above-mentioned technical scheme for inside oxygen can let in the electrolysis box through aeration pipe, person in charge, branch pipe and one-way gas outlet, further improved the device get rid of the effect, the utilization ratio of reinforcing water resource, the practicality is better.

Furthermore, servo motor and external power source electric connection, and servo motor's output and pivot fixed connection, the other end of pivot extends to the inside of electrolysis box and passes through the bearing frame rotation connection rather than the inner wall.

Through adopting above-mentioned technical scheme, make servo motor switch on external power source after, drive a plurality of puddlers and rotate to improve the dissolving effect between medicament and the electrolyte, make the effect of medicament can exert to the maximize.

In summary, the utility model mainly has the following beneficial effects:

1. according to the utility model, through the filtering structure, the coarse filtering plate, the fine filtering plate and the adsorption plate can comprehensively filter and adsorb coarse and fine impurities and pungent smell in electrolyte, then, when the protruding part in the cam rotates to the bottommost position, the protruding part can abut against the upper surface of the filtering frame, the filtering frame is pressed downwards along with the continuous driving action of the motor to extrude the return spring to contract, once the protruding part in the cam rotates away from the filtering frame, the filtering frame moves upwards to return under the elastic action of the return spring, and the filtering frame is subjected to lifting reciprocating motion according to the continuous motion of the motor so as to shake the impurities on the filtering frame back and forth, prevent the through hole from being blocked, and further improve the filtering efficiency of the device.

2. According to the utility model, through the arranged aeration structure, the air pump is started, so that oxygen is conveyed into the electrolytic tank through the aeration pipe, the main pipe, the branch pipe and the one-way air outlet, and is dissolved in the electrolyte, the sedimentation effect of microorganisms in the electrolyte is further improved, the removal effect of the device is further improved, the utilization rate of water resources is enhanced, and the practicability is better.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of a partial connection structure of an aeration structure according to the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. an electrolytic tank; 2. a water inlet pipe; 3. a water outlet pipe; 4. a servo motor; 5. a rotating shaft; 6. a stirring rod; 7. a filter structure; 701. pulling a plate; 702. a chute; 703. a position spring; 704. a slider; 705. a fixed mount; 706. a filter frame; 7061. a coarse filter plate; 7062. a fine filter plate; 7063. an adsorption plate; 707. a cam; 8. an aeration structure; 801. an air pump; 802. an aeration pipe; 803. a main pipe; 804. a branch pipe; 805. a one-way air outlet; 9. a medicine feeding port.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

The utility model provides an electrolysis filter equipment for preparation of battery level copper nitrate, as shown in fig. 1-4, including electrolytic tank 1, inlet tube 2 and outlet pipe 3, the other end at electrolytic tank 1 top is provided with aeration structure 8, the mid-mounting of electrolytic tank 1 one side has servo motor 4, servo motor 4's inboard is provided with pivot 5, the outside of pivot 5 is provided with puddler 6, the inside below of electrolytic tank 1 is provided with filtration 7, the top intercommunication of electrolytic tank 1 one side has inlet tube 2, and inlet tube 2 is located the top of being responsible for 803, the bottom intercommunication of electrolytic tank 1 has outlet pipe 3, and outlet pipe 3's inside transversely installs the valve, the one end intercommunication at electrolytic tank 1 top has the mouth of throwing the medicine 9.

Referring to fig. 1-4, the filtering structure 7 includes a pulling plate 701, a sliding groove 702, a return spring 703, a sliding block 704, a fixing frame 705, a filtering frame 706 and a cam 707, a through groove adapted to the pulling plate 701 is formed below one side of the electrolytic tank 1, a sealing ring is arranged at a gap between the pulling plate 701 and the through groove, the sliding groove 702 is formed on the inner walls of the pulling plate 701 and the electrolytic tank 1 corresponding to the transverse direction, the return spring 703 is fixedly connected to the bottom of the sliding groove 702, the sliding block 704 is fixedly connected to the top of the return spring 703, the sliding block 704 is engaged with the sliding groove 702 to slide, the fixing frame 705 is fixedly connected to the other side of the sliding block 704, the filtering frame 706 is arranged inside the fixing frame 705, the cam 707 is arranged right above the filtering frame 706 to comprehensively filter and adsorb coarse and fine impurities and pungent odor in the electroplating solution, and the filtering frame 706 can vertically rock together with the cam 707, the impurity that filters out on the drive filter screen shakes, and makes things convenient for the staff to clean up in time the impurity that filters out on the filter rack 706.

Referring to fig. 2 and 4, the protruding portion of the cam 707 is an arc-shaped structure, the cam 707 is fixedly connected to the rotating shaft 5, a coarse filter plate 7061, a fine filter plate 7062 and an adsorption plate 7063 are fixedly mounted on the inner side of the filter rack 706 from top to bottom, and through holes of the coarse filter plate 7061, the fine filter plate 7062 and the adsorption plate 7063 are gradually decreased in sequence, so that the cam 707 and the filter rack 706 are prevented from being in rigid contact with each other, the filter rack is prevented from being damaged, and meanwhile, the filtering and purifying effect of the device can be greatly improved, so that the electrolyte can be efficiently treated.

Referring to fig. 1-3, the aeration structure 8 includes an air pump 801, an aeration pipe 802, a main pipe 803, a branch pipe 804 and a one-way air outlet 805, the air pump 801 is fixedly installed at the other end of the top of the electrolytic tank 1, the air pump 801 is electrically connected to an external power supply, the output end of the air pump 801 is communicated with the aeration pipe 802, the other end of the aeration pipe 802 is communicated with the main pipe 803, the main pipe 803 is fixedly connected to the inner wall of the electrolytic tank 1, the bottom of the main pipe 803 is communicated with the branch pipes 804, the inner side of the branch pipes 804 is provided with a plurality of one-way air outlets 805 distributed at equal intervals, and the flow direction of the medium in the one-way air outlets 805 is from inside to outside, so that oxygen can be introduced into the electrolytic tank 1 through the aeration pipe 802, the main pipe 803, the branch pipes 804 and the one-way air outlets 805, thereby further improving the removal effect of the device, enhancing the utilization rate of water resources and achieving better practicability.

Referring to fig. 1-2, the servo motor 4 is electrically connected to an external power source, an output end of the servo motor 4 is fixedly connected to the rotating shaft 5, and another end of the rotating shaft 5 extends into the electrolytic tank 1 and is rotatably connected to an inner wall of the electrolytic tank through a bearing seat, so that the servo motor 4 drives the plurality of stirring rods 6 to rotate after being connected to the external power source, thereby improving a dissolving effect between the chemical and the electrolyte, and maximizing a function of the chemical.

The implementation principle of the embodiment is as follows: firstly, electrolyte is led into the electrolytic box 1 through the water inlet pipe 2, required medicament is put into the electrolytic box 1 through the medicament feeding port 9, then the power supply of the servo motor 4 is switched on, the rotating shaft 5 rotates at high speed to drive the stirring rods 6 to synchronously rotate, the medicament and the electrolyte are more thoroughly fused, the treatment effect on the electrolyte is improved, meanwhile, the coarse filter plate 7061, the fine filter plate 7062 and the adsorption plate 7063 can comprehensively filter and adsorb coarse and fine impurities and pungent smells in the electrolyte, then, when the protruding part in the cam 707 rotates to the bottommost position, the protruding part abuts against the upper surface of the filter frame 706, the filter frame 706 is pressed down under the continuous driving acting force of the motor to extrude the reset spring 703 to shrink, once the protruding part in the cam 707 rotates away from the filter frame 706, the filter frame 706 moves upwards to reset by the elastic force of the reset spring 703, according to the continuous motion of the motor, the filter frame 706 is made to perform lifting reciprocating motion so as to shake impurities on the filter frame back and forth to prevent the through hole from being blocked, and the air pump 801 is started so that oxygen is conveyed into the electrolytic tank 1 through the aeration pipe 802, the main pipe 803, the branch pipe 804 and the one-way air outlet 805 to be dissolved in the electrolyte, so that the sedimentation effect of microorganisms in the electrolytic tank is further improved.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims

1. The utility model provides an electrolysis filter equipment for preparation of battery level copper nitrate, includes electrolysis box (1), inlet tube (2) and outlet pipe (3), its characterized in that: the other end at the top of the electrolytic tank (1) is provided with an aeration structure (8), the middle of one side of the electrolytic tank (1) is provided with a servo motor (4), the inner side of the servo motor (4) is provided with a rotating shaft (5), the outer side of the rotating shaft (5) is provided with a stirring rod (6), and a filtering structure (7) is arranged below the inside of the electrolytic tank (1).

2. The electrolytic filtration device for battery grade copper nitrate production as claimed in claim 1, wherein: the top intercommunication of electrolysis box (1) one side has inlet tube (2), and inlet tube (2) are located the top of being responsible for (803), the bottom intercommunication of electrolysis box (1) has outlet pipe (3), and the inside of outlet pipe (3) transversely installs the valve, the one end intercommunication at electrolysis box (1) top has the mouth of throwing the medicine (9).

3. The electrolytic filtration device for battery grade copper nitrate production as claimed in claim 1, wherein: the filtering structure (7) comprises a pulling plate (701), a sliding groove (702), a return spring (703), a sliding block (704), a fixed frame (705), a filtering frame (706) and a cam (707), a through groove matched with the pulling plate (701) is arranged below one side of the electrolytic tank (1), and a sealing ring is arranged at a crack between the pulling plate (701) and the through groove, sliding grooves (702) are arranged on the pulling plate (701) and the inner wall of the electrolytic tank (1) corresponding to the pulling plate and the inner wall in the transverse direction, the bottom of the sliding chute (702) is fixedly connected with a return spring (703), the top of the return spring (703) is fixedly connected with a sliding block (704), the sliding block (704) is clamped with the sliding groove (702) to slide, the other side of the sliding block (704) is fixedly connected with a fixed frame (705), a filter rack (706) is arranged in the fixing rack (705), and a cam (707) is arranged right above the filter rack (706).

4. The electrolytic filtration device for battery grade copper nitrate production according to claim 3, wherein: outstanding part is arc column structure in cam (707), and cam (707) and pivot (5) are fixed connection, the inboard of filtering frame (706) from top to bottom in proper order fixed mounting have coarse filtration board (7061), fine filtration board (7062) and adsorption plate (7063), and the through-hole of three diminishes in proper order.

5. The electrolytic filtration device for battery grade copper nitrate production as claimed in claim 1, wherein: the aeration structure (8) comprises an air pump (801), an aeration pipe (802), a main pipe (803), branch pipes (804) and a one-way air outlet (805), wherein the air pump (801) is fixedly mounted at the other end of the top of the electrolytic tank (1), the air pump (801) is electrically connected with an external power supply, the output end of the air pump (801) is communicated with the aeration pipe (802), the other end of the aeration pipe (802) is communicated with the main pipe (803), the main pipe (803) is fixedly connected with the inner wall of the electrolytic tank (1), the bottom of the main pipe (803) is communicated with the branch pipes (804), a plurality of one-way air outlets (805) which are distributed at equal intervals are formed in the inner side of the branch pipes (804), and the flow direction of media in the one-way air outlets (805) is from inside to outside.

6. The electrolytic filtration device for battery grade copper nitrate production as claimed in claim 1, wherein: servo motor (4) and external power source electric connection, and the output and pivot (5) fixed connection of servo motor (4), the other end of pivot (5) extends to the inside of electrolysis box (1) and passes through the bearing frame rotation connection rather than the inner wall.