CN204865226U

CN204865226U - Electrolyte purifier

Info

Publication number: CN204865226U
Application number: CN201520515054.1U
Authority: CN
Inventors: 雍键梅; 陈占周
Original assignee: Jiangxi Benyi Technology Co Ltd
Current assignee: Jiangxi Benyi Technology Co Ltd
Priority date: 2015-07-16
Filing date: 2015-07-16
Publication date: 2015-12-16
Anticipated expiration: 2025-07-16

Abstract

The utility model relates to an electrolyte purifier, deposit the case including electrolyte, electrolyte is deposited and is equipped with the fluid -discharge tube on case one side, electrolyte is deposited case downside no. 1 and is served and be connected with the drain pipe, be equipped with the circulating pump on the drain pipe, the liquid outlet of drain pipe is connected with the purifying box, purifying box one side lower extreme is deposited the case through time liquid pipe with electrolyte and is connected, inside first filter screen, the second filter screen of being equipped with of purifying box, be equipped with the adsorption plate of staggered arrangement between first filter screen, the second filter screen, each adsorption plate is connected with anion generator. The utility model discloses a set up circulating pump, drain pipe, purifying box and return the liquid pipe, like this electrolyte deposit incasement portion electrolyte under the effect of circulating pump in the drain pipe enters the purifying box, deposit the incasement through returning liquid bank of tubes income electrolyte after the filtration, has avoided independent like this and has carried out the step that purifies, the effectual progress of guaranteeing industrial production to electrolyte.

Description

A kind of electrolyte purification device

Technical field

The utility model relates to technical field of chemistry, particularly relates to a kind of electrolyte purification device.

Background technology

Electrolyte is the medium (having certain corrosivity) that chemical cell, electrochemical capacitor etc. use, for their normal work provides ion.And ensure that the chemical reaction occurred in work is reversible.Use electrolyte to do negative electrode and have many benefits.First be that the contact area of liquid and medium is comparatively large, helpful to lifting capacitance like this.Next is the electrochemical capacitor using electrolyte to manufacture, the high temperature of the highest ability 260 degree, so just can by wave-soldering (wave-soldering is one important procedure that SMT paster is installed), and resistance to pressure is also stronger simultaneously.In addition, use electrolyte to do the electrochemical capacitor of negative electrode, after medium is breakdown, as long as breakdown current does not continue, so electric capacity can self-healing.But electrolyte also has its weak point.First be easily volatilize in high temperature environments, seepage, very large to life-span and stability influence, electrolyte also likely instant vaporization at high temperature under high pressure, volume increases set off an explosion (being exactly the quick-fried slurry that we often say); Next is the ion guide electrical method that electrolyte adopts, and its conductance is very low, only has 0.01S (electrical conductivity, the inverse of ohm)/CM, and this causes the ESR value (equivalent series resistance) of electric capacity high especially.

Easily be mixed into other material in the process for preparation of general electrolyte, need like this to purify separately electrolyte, just can guarantee the quality of electrolyte, guarantee the quality of follow-up product, but just delay the progress produced like this.

Utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of electrolyte purification device.

The utility model is achieved through the following technical solutions:

A kind of electrolyte purification device, comprise electrolyte storage box, described electrolyte storage box side is provided with discharging tube, on the downside of described electrolyte storage box, one end is connected with drain pipe, described drain pipe is provided with circulating pump, the liquid outlet of described drain pipe is connected with purifying box, lower end, described purifying box side is connected with electrolyte storage box by liquid back pipe, described purifying box inside is provided with the first screen pack, second screen pack, described first screen pack, the adsorption plate of interlaced arrangement is provided with between second screen pack, each block adsorption plate described is connected with anion generator.

As optimal technical scheme of the present utility model, described circulating pump and drain pipe two ends adopt ring flange to be connected.

As optimal technical scheme of the present utility model, described first screen pack, the second screen pack in being in tilted layout, and are arranged in parallel.

As optimal technical scheme of the present utility model, the filtering accuracy of described first screen pack is lower than the filtering accuracy of the second screen pack.

Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, the utility model is by arranging circulating pump, drain pipe, purifying box and liquid back pipe, the electrolyte of such electrolyte storage box inside enters in purifying box through drain pipe under the effect of circulating pump, enter in electrolyte storage box through liquid back pipe after filtration, this avoid the step separately electrolyte purified, effectively ensure that industrial progress.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

In figure: 1. electrolyte storage box; 2. drain pipe; 3. circulating pump; 4. purifying box; 401. first screen packs; 402. second screen packs; 403. adsorption plate; 404. anion generator; 5. liquid back pipe; 6. discharging tube.

Detailed description of the invention

In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.

Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.

A kind of electrolyte purification device, comprise electrolyte storage box 1, described electrolyte storage box 1 side is provided with discharging tube 6, on the downside of described electrolyte storage box 1, one end is connected with drain pipe 2, described drain pipe 2 is provided with circulating pump 3, and wherein said circulating pump 3 adopts ring flange to be connected with drain pipe 2 two ends.The liquid outlet of described drain pipe 2 is connected with purifying box 4, lower end, described purifying box 4 side is connected with electrolyte storage box 1 by liquid back pipe 5, described purifying box 4 inside is provided with the first screen pack 401, second screen pack 402, wherein said first screen pack 401, second screen pack 402 is in being in tilted layout, and be arranged in parallel, the filtering accuracy of described first screen pack 401, like this can the purification precision of raising electrolyte gradually lower than the filtering accuracy of the second screen pack 402.

The adsorption plate 403 of interlaced arrangement is provided with between described first screen pack 401, second screen pack 402, each block adsorption plate 403 described is connected with anion generator 404, such adsorption plate 403 can adsorb foreign ion in electrolyte, avoids the product quality that impact is follow-up.The electrolyte of such electrolyte storage box 1 inside enters in purifying box 4 through drain pipe 2 under the effect of circulating pump 3, enter in electrolyte storage box 1 through liquid back pipe 5 after filtration, this avoid the step separately electrolyte purified, effectively ensure that industrial progress.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.

Claims

1. an electrolyte purification device, comprise electrolyte storage box (1), described electrolyte storage box (1) side is provided with discharging tube (6), it is characterized in that: one end is connected with drain pipe (2) in described electrolyte storage box (1) downside, described drain pipe (2) is provided with circulating pump (3), the liquid outlet of described drain pipe (2) is connected with purifying box (4), described purifying box (4) lower end, side is connected with electrolyte storage box (1) by liquid back pipe (5), described purifying box (4) inside is provided with the first screen pack (401), second screen pack (402), described first screen pack (401), the adsorption plate (403) of interlaced arrangement is provided with between second screen pack (402), each block adsorption plate (403) described is connected with anion generator (404).

2. a kind of electrolyte purification device according to claim 1, is characterized in that: described circulating pump (3) adopts ring flange to be connected with drain pipe (2) two ends.

3. a kind of electrolyte purification device according to claim 1, is characterized in that: described first screen pack (401), the second screen pack (402) in being in tilted layout, and are arranged in parallel.

4. a kind of electrolyte purification device according to claim 1, is characterized in that: the filtering accuracy of described first screen pack (401) is lower than the filtering accuracy of the second screen pack (402).