CN216726810U - Preparation facilities of electrolyte additive - Google Patents

Abstract

The utility model discloses a preparation facilities of electrolyte additive, irritate including the configuration, the bottom that the configuration was irritated is provided with the leakage fluid dram, the configuration is irritated and is provided with the charge door, driving motor and stirring rake, the stirring rake extends into the configuration irritates in and stirs the liquid that the configuration was irritated, the bottom that the configuration was irritated still through pipe connection to go out the liquid valve, go out the liquid valve and pass through a pipe connection metering valve, a metering column is crossed to the metering valve through pipe connection, a pipe connection peristaltic pump is passed through to the metering column, driving motor and peristaltic pump still with DCS headtotail. The utility model discloses a set up configuration jar, peristaltic pump, realized can the at line control active carbon and the effective control of diatomaceous earth volume, utilize the peristaltic pump to carry out the ration with mixed solution and carry continuously, make the coating material on the filter keep even, played crucial effect to the cleanliness factor of solution, workman's the also greatly reduced of amount of labour, reinforced number of times greatly reduced reduces intensity of labour.

Description

Preparation facilities of electrolyte additive

Technical Field

The utility model relates to a copper foil production technical field especially relates to a preparation facilities of electrolyte additive.

Background

In the production process of the electrolytic copper foil, electrolytic copper or copper wires with the same purity as the electrolytic copper are taken as raw materials and dissolved in sulfuric acid to generate a copper sulfate aqueous solution, a titanium roller is taken as a cathode in an electrolytic bath, copper is continuously separated out, a certain amount of additives are required to be added in the electrolytic bath to ensure that various performances of the copper foil reach the standard, including tensile strength, elongation, roughness and the like, but as the additives are continuously added, residual glue can be formed under the influence of strong acid due to high temperature in the electrolyte for a long time, and at the moment, active carbon and kieselguhr are required to be added at regular time to filter the residual glue, so that the cleanliness of the solution is maintained, and the copper foil is stably and continuously generated.

The existing adding mode of the active carbon and the diatomite is that a certain amount of active carbon and diatomite are weighed manually at fixed time and fixed point, and the quantitative active carbon and the quantitative diatomite are directly poured into a liquid storage tank, so that 2 problems are caused in the process: firstly, weigh the problem, regularly weigh and make staff's intensity of labour increase, the number of times of weighing (according to 1 group of computer platform calculation) can reach 24 times a day at most, has the multiunit to weigh, and intensity of labour is very big. Secondly, the problem of uniformity in the solution is that the direct pouring method is that the active carbon and the diatomite are not fully and uniformly mixed, the mixing is reduced by the liquidity of the solution, the coating on a filter is not uniform, the filtering effect is greatly reduced, the cleanness degree of the solution cannot be ensured, and the performance uniformity of the produced copper foil is naturally poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a preparation facilities of electrolyte additive.

In order to realize the purpose, the following technical scheme is adopted:

the utility model provides a preparation facilities of electrolyte additive, irritates including the configuration, the bottom that the configuration was irritated is provided with the leakage fluid dram, the configuration is irritated and is provided with charge door, driving motor and stirring rake, the stirring rake extends into in the configuration is irritated and is right the liquid in the configuration is irritated, the bottom that the configuration was irritated still is connected to a liquid valve through the pipeline, a metering valve is connected to a liquid valve through the pipeline to a liquid valve, a metering column is connected through the pipeline to a metering valve door, a metering column is connected through the pipeline to a peristaltic pump, driving motor with the peristaltic pump still is connected with the DCS system.

Furthermore, the peristaltic pump is connected with a dirty liquid pool through a pipeline. Used for treating the dirty liquid accumulated by the peristaltic pump.

Furthermore, one side that the configuration was irritated is provided with the liquid level display post, the liquid level display post with the configuration is irritated the intercommunication, be provided with the perspective observation window to inside on the liquid level display post, be provided with the scale on the observation window. The liquid level in the tank is visually observed and configured, so that the working progress can be well held by the staff.

Furthermore, the liquid level meter also comprises an electronic liquid level meter used for measuring the liquid level inside the configuration tank, and the electronic liquid level meter is connected with the DCS system. Carry out accurate measurement to the liquid level in the configuration is irritated, and feed back liquid level data to DCS system backstage, be convenient for the whole production flow of digital overall planning.

Furthermore, the electronic liquid level meter is connected with an electronic alarm. And alarming when the liquid level of the configuration tank is lower than a threshold value.

Adopt above-mentioned scheme, the beneficial effects of the utility model are that:

the utility model discloses a set up the configuration jar, the peristaltic pump, the effective control that can control active carbon and diatomaceous earth volume in the line has been realized, mix according to certain proportion to diatomaceous earth and active carbon, can be through adjusting driving motor's speed control stirring uniformity at the configuration jar, it carries out ration with mixing solution and continuously carries to recycle the peristaltic pump, make the coating material on the filter keep even, play crucial effect to the cleanliness factor of solution, stirring pump and delivery pump can put through with the DCS system in addition, accomplish the on-line measuring and the control of this device, realize correcting process automation through the PLC in the DCS system. In addition, the labor capacity of workers is greatly reduced, the feeding times are greatly reduced, and the labor intensity is reduced; and finally, a liquid level display column connected with the tank is configured to be provided with an observation window and scale marks, so that manual inspection is facilitated, and meanwhile, the liquid level alarm function is added, and the phenomenon that the solution is emptied is prevented.

Drawings

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

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of a liquid level display column according to an embodiment of the present invention.

Wherein the figures identify the description:

1. configuring a tank; 2. a liquid discharge port; 3. a feed inlet; 4. a drive motor; 5. a stirring paddle; 6. a liquid outlet valve; 7. a metering valve; 8. a metering column; 9. a peristaltic pump; 10. a DCS system; 11. a sewage tank; 12. a liquid level display column; 121. an observation window; 122. calibration; 13. an electronic level gauge.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

It should be noted that the terms of orientation such as outside, inside, middle and the like in the embodiments of the present invention are only relative concepts or reference to the normal use state of the product, and should not be considered as limiting.

Referring to fig. 1-2, an apparatus for preparing an electrolyte additive includes a configuration tank 1, a liquid outlet 2 is disposed at the bottom of the configuration tank 1, the configuration tank 1 is provided with a material inlet 3, a driving motor 4 and a stirring paddle 5, the stirring paddle 5 extends into the configuration tank 1 and stirs liquid in the configuration tank 1, the bottom of the configuration tank 1 is further connected to a liquid outlet valve 6 through a pipeline, the liquid outlet valve 6 is connected to a metering valve 7 through a pipeline, the metering valve 7 is connected to a metering column 8 through a pipeline, the metering column 8 is connected to a peristaltic pump 9 through a pipeline, and the driving motor 4 and the peristaltic pump 9 are further connected to a DCS system 10.

The peristaltic pump 9 is connected to a waste reservoir 11 via tubing. For treating the dirty liquid accumulated by the peristaltic pump 9.

One side of the configuration tank 1 is provided with a liquid level display column 12, the liquid level display column 12 is communicated with the configuration tank 1, the liquid level display column 12 is provided with an observation window 121 which can be seen through to the inside, and the observation window 122 is provided with scales. The liquid level display column 12 is connected with the upper end and the lower end of the liquid level display column through two pipelines when being installed, meanwhile, the pipelines are directly communicated with the configuration tank 1, the hardness of the tank body of the configuration tank 1 can be furthest unchanged, and the effect of opening a window on the surface of the configuration tank 1 is achieved.

The tank also comprises an electronic liquid level meter 13 used for measuring and configuring the liquid level inside the tank 1, and the electronic liquid level meter 13 is connected with the DCS system 10. Carry out accurate measurement to the liquid level of configuration in irritating 1, and feed back liquid level data to DCS system 10 backstage, the whole production flow of digital overall planning of being convenient for.

The electronic level gauge 13 is connected to an electronic alarm. An alarm is generated when the level of the configuration tank 1 is below a threshold, wherein the electronic alarm may be located within the DCS system 10.

Wherein, the utility model discloses a theory of operation does: activated carbon, diatomite and a solvent are added into the configuration tank 1 according to a fixed proportion, the DCS system 10 starts the driving motor 4 to control the stirring paddle 5 to stir, the liquid outlet valve 6 and the metering valve 7 are started after uniform stirring, the solution flowing out of the metering valve 7 is metered and enters the peristaltic pump 9 after being subjected to transfer metering through the metering column 8, and the peristaltic pump 9 quantitatively pumps the solution and conveys the solution to a target production line.

The utility model discloses a set up the configuration jar, peristaltic pump 9, the effective control that can control active carbon and diatomaceous earth volume in the line has been realized, mix according to certain proportion to diatomaceous earth and active carbon, can be through the rotational speed control stirring uniformity who adjusts driving motor 4 in the configuration jar, it carries out ration continuous transport with mixing solution to recycle peristaltic pump 9, make the coating material on the filter keep even, critical effect has been played to the cleanliness factor of solution, in addition stirring pump and delivery pump can be put through with DCS system 10, accomplish the on-line measuring and the control of this device, through PLC realization correction process automation in the DCS system 10. In addition, the labor capacity of workers is greatly reduced, the feeding times are greatly reduced, and the labor intensity is reduced; and finally, the liquid level display column 12 connected with the tank 1 is configured with an observation window 121 and scales 122, so that manual inspection is facilitated, and meanwhile, the liquid level alarm function is added, and the phenomenon that the solution is emptied is prevented.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (5)

1. The preparation device of the electrolyte additive is characterized by comprising a configuration tank, wherein a liquid discharge port is formed in the bottom of the configuration tank, a feed inlet, a driving motor and a stirring paddle are formed in the configuration tank, the stirring paddle extends into the configuration tank and stirs liquid in the configuration tank, the bottom of the configuration tank is further connected to a liquid outlet valve through a pipeline, the liquid outlet valve is connected with a metering valve through a pipeline, the metering valve is connected with a metering column through a pipeline, the metering column is connected with a peristaltic pump through a pipeline, and the driving motor and the peristaltic pump are further connected with a DCS system.

2. The apparatus of claim 1, wherein the peristaltic pump is connected to a waste reservoir via a tube.

3. The apparatus for preparing the electrolyte additive according to claim 1, wherein a liquid level display column is disposed at one side of the configuration tank, the liquid level display column is communicated with the configuration tank, a viewing window is disposed on the liquid level display column, the viewing window is transparent to the inside, and the viewing window is provided with a scale.

4. The apparatus of claim 1, further comprising an electronic level meter for measuring a level of liquid inside the dispensing tank, wherein the electronic level meter is connected to the DCS system.

5. The apparatus of claim 4, wherein the electronic level meter is connected to an electronic alarm.

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