阅读说明：本技术 一种基于微弧氧化技术的隔离膜处理装置 (A kind of isolation membrane treatment appts based on differential arc oxidization technique ) 是由 陈耀荣 于 2019-09-20 设计创作，主要内容包括：本发明提供了一种基于微弧氧化技术的隔离膜处理装置,涉及电池隔膜领域,包括反应机构,传送机构及供电机构,反应机构包括阳极氧化反应槽及微弧氧化反应槽,阳极氧化反应槽及微弧氧化反应槽的内部注有电解液,传送机构包括联动传送轴以及固定安装在联动传送轴两端的第一滚筒和第二滚筒,第一滚筒上包覆有金属膜,供电机构包括阳极氧化电源及微弧氧化电源,阳极氧化电源及微弧氧化电源分别与阳极氧化反应槽及微弧氧化反应槽连接。金属膜通过联动传送轴传送到注有电解液的阳极氧化反应槽中发生电化学反应生成亚微米级穿透空隙,再经过微弧氧化反应槽进行微弧氧化从而制成隔离膜。本发明不但结构简单而且制造的隔离膜具有更高的孔隙率和耐高温性。(The present invention provides a kind of isolation membrane treatment appts based on differential arc oxidization technique, it is related to battery diaphragm field, including reaction mechanism, transport mechanism and power supply mechanism, reaction mechanism includes anodic oxidation reactions slot and differential arc oxidation reactive tank, the inside of anodic oxidation reactions slot and differential arc oxidation reactive tank is marked with electrolyte, transport mechanism includes linkage transmission shaft and the first roller and second tin roller for being fixedly mounted on linkage transmission shaft both ends, metal film is coated on first roller, power supply mechanism includes anodic oxidation power supply and mao power source, anodic oxidation power supply and mao power source are connect with anodic oxidation reactions slot and differential arc oxidation reactive tank respectively.Metal film is transmitted to generation electrochemical reaction generation submicron order in the anodic oxidation reactions slot for be marked with electrolyte by the transmission shaft that links and penetrates gap, carries out differential arc oxidation using differential arc oxidation reactive tank to which isolation film be made.Not only structure is simply but also the isolation film of manufacture has higher porosity and heat-resisting quantity by the present invention.)

1. a kind of isolation membrane treatment appts based on differential arc oxidization technique, which is characterized in that including reactive tank, transport mechanism and confession Motor structure, the reactive tank include anodic oxidation reactions slot and differential arc oxidation reactive tank, the anodic oxidation reactions slot and the differential of the arc The inside of oxidation reaction slot is marked with electrolyte, and the transport mechanism is including linkage transmission shaft and is fixedly mounted on linkage transmission shaft First roller and second tin roller at both ends, the linkage transmission shaft sequentially pass through anodic oxidation reactions slot and differential arc oxidation reaction Slot, is coated with metal film on first roller, and the power supply mechanism includes anodic oxidation power supply and mao power source, described Anodic oxidation power supply and mao power source are connect with anodic oxidation reactions slot and differential arc oxidation reactive tank respectively.

2. a kind of isolation membrane treatment appts based on differential arc oxidization technique according to claim 1, which is characterized in that described The side of anodic oxidation reactions slot and differential arc oxidation reactive tank offers inlet, and bottom end offers liquid outlet.

3. a kind of isolation membrane treatment appts based on differential arc oxidization technique according to claim 1, which is characterized in that described The thickness of metal film is between 25-45 microns.

4. a kind of isolation membrane treatment appts based on differential arc oxidization technique according to claim 1, which is characterized in that described Air-heater is provided among differential arc oxidation reactive tank and second tin roller.

Technical field

The present invention relates to battery diaphragm field more particularly to a kind of isolation membrane treatment appts based on differential arc oxidization technique.

Background technique

The isolation film of electrode isolation film and super capacitor interpolar in battery material is aligned in battery cell anode and bears Between pole, the planar materials of super capacitor interpolar, effect be that the direct physical contact of positive and negative electrode or interpolar is avoided to prevent electricity The generation on short out road, membrane process is divided into two kinds of dry and wet at present, processing unit it is complex and manufacture every Film there is porositys low, the low problem of corrosion temperature, in addition, the shrinking percentage of isolation film also can with the promotion of operating temperature Very big, therefore, the present invention devises a kind of isolation membrane treatment appts based on differential arc oxidization technique to solve the above problems.

Summary of the invention

The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, provide a kind of based on differential of the arc oxygen The isolation membrane treatment appts of change technology.

The present invention is to be achieved by the following technical programs: including reactive tank, transport mechanism and power supply mechanism are described anti- Answering slot includes anodic oxidation reactions slot and differential arc oxidation reactive tank, the anodic oxidation reactions slot and differential arc oxidation reactive tank it is interior Portion is marked with electrolyte, and the transport mechanism includes linkage transmission shaft and the first roller for being fixedly mounted on linkage transmission shaft both ends And second tin roller, the linkage transmission shaft sequentially pass through anodic oxidation reactions slot and differential arc oxidation reactive tank, first roller On be coated with metal film, the power supply mechanism includes anodic oxidation power supply and mao power source, the anodic oxidation power supply and Mao power source is connect with anodic oxidation reactions slot and differential arc oxidation reactive tank respectively.

According to the above technical scheme, it is preferable that the side of anodic oxidation reactions slot and differential arc oxidation reactive tank offer into Liquid mouth, bottom end offer liquid outlet.

According to the above technical scheme, it is preferable that the thickness of metal film is between 25-45 microns.

According to the above technical scheme, it is preferable that be provided with air-heater among differential arc oxidation reactive tank and second tin roller.

The beneficial effects of the present invention are: metal film is transmitted to the anodic oxidation reactions for being marked with electrolyte by the transmission shaft that links Electrochemical reaction generation submicron order occurs in slot and penetrates gap, carries out differential arc oxidation using differential arc oxidation reactive tank to make At isolation film, isolation membrane treatment appts of the invention not only structure is simple and also the isolation film of manufacture have higher porosity and Heat-resisting quantity.

Detailed description of the invention

Fig. 1 shows the structural schematic diagram of embodiment according to the present invention.

In figure: 1, anodic oxidation reactions slot；2, differential arc oxidation reactive tank；3, link transmission shaft；4, the first roller；5, second Roller；6, metal film；7, anodic oxidation power supply；8, mao power source；9, air-heater.

Specific embodiment

In order to make those skilled in the art more fully understand technical solution of the present invention, with reference to the accompanying drawing and most The present invention is described in further detail for good embodiment.

As shown, the present invention provides a kind of isolation membrane treatment appts based on differential arc oxidization technique, including reactive tank, Transport mechanism and power supply mechanism, the reactive tank include anodic oxidation reactions slot 1 and differential arc oxidation reactive tank 2, the anodic oxygen The inside for changing reactive tank 1 and differential arc oxidation reactive tank 2 is marked with electrolyte, and the transport mechanism is including linkage transmission shaft 3 and admittedly Dingan County is mounted in first roller 4 and second tin roller 5 at linkage 3 both ends of transmission shaft, and the linkage transmission shaft 3 sequentially passes through anodic oxidation Reactive tank 1 and differential arc oxidation reactive tank 2 are coated with metal film 6 on first roller, and the power supply mechanism includes anodic oxidation Power supply 7 and mao power source 8, the anodic oxidation power supply 7 and mao power source 8 respectively with anodic oxidation reactions slot 1 and Differential arc oxidation reactive tank 2 connects.

The metal film 6 being coated on the first roller 4 is transmitted to by the transmission shaft 3 that links first and has been powered and has been marked with electrolyte Anodic oxidation reactions slot 1 in, electrochemical reaction occurs, metal film 6 is generated submicron order and worn by the electronic holing in reactive tank Transmission gap, although metal film 6 at this time porosity with higher, due to on-insulated, direct use will cause interpolar Short circuit starts differential arc oxidation reaction so also needing for metal film to be transmitted to, in metal film in the differential arc oxidation reactive tank 2 of energization Molding metal film 6 is finally wound up on second tin roller 5 by 6 surface regeneration at 5-10 microns of ceramic layer.

According to above-described embodiment, it is preferable that the side of anodic oxidation reactions slot 1 and differential arc oxidation reactive tank 2 offer into Liquid mouth, bottom end offer liquid outlet, facilitate the injection and discharge of electrolyte.

According to above-described embodiment, it is preferable that the thickness of metal film 6 between 25-45 microns, can make to manufacture every There is optimal porosity and heat resistance from film.

According to above-described embodiment, it is preferable that be provided with air-heater 9 among differential arc oxidation reactive tank 1 and second tin roller 5, lead to The hot wind for crossing the blowout of air-heater 9 can will rapidly be carried out the metal film 6 come from reactive tank and dry up and complete to wind.

The beneficial effects of the present invention are: metal film 6 by link transmission shaft 3 be transmitted to be marked with electrolyte anodic oxidation it is anti- Answer in slot 1 occur electrochemical reaction generate submicron order penetrate gap, using differential arc oxidation reactive tank 2 carry out differential arc oxidation from And isolation film is made, not only structure is simply but also the isolation film of manufacture has higher hole for isolation membrane treatment appts of the invention Rate and heat-resisting quantity.

The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered It is considered as protection scope of the present invention.