油雾废气处理应用
油雾废气处理设备主要是油雾分离器和一些辅助净化设备， 油雾分离器，又称为油雾过滤器，油雾控制器，油雾净化器，油雾回收机、吸雾器等，解决机械加工中存在的油雾、水雾或粉尘等车间环境问题。 按照油雾分离器的工作原理，保蓝的产品分为离心式和静电式两个大类。 离心式的工作原理为： 当控制器接通电源时，吸雾口产生强大的负压迫使油雾被定向吸入吸雾器内。油雾微粒在吸雾器内风轮的作用下发生碰撞，微小的颗粒集合成能被控制的较大颗粒，在高效吸雾材料的阻挡下被拦截下来，通过回流口收集并回收。 静电式的工作原理为： ? 根据静电场二级原理使细小的油雾粒子随气流进入一个强大的电场中，带上正电。当带点粒子到达净化器收集盘间的电场时，颗粒受金属洗盘的吸引而粘附到金属盘上，从而使得油雾与空气分离，达到净化效果。 离心式与静电式油雾分离器的比较： ? 离心式油雾分离器适用的范围比较广泛，多车间环境的要求不是很高；静电式的油雾分离器只能用于相对干燥的车间环境，对雾气非常大的车间，水的导电特性容易使油雾分离器电场短路。 ? 离心式油雾分离器的分离效果不如静电的精细。静电式油雾分离器的可分离粒子直径可小至0.01微米。
在离心式的油雾分离器中，按照安装位置的不同，保蓝的产品可分为：立式、卧式、倒立式三种。
立式的特点：安装于机器的侧面，适用于开口在侧面的机床，加工中心和清洗机使用。噪音低，抖动小。
卧式的特点： 安装于机器的顶部，适用于开口在顶部的数控加工中心。全压大，风量足，分离效果好。
倒立式的特点： 可直接安装于机床顶部，无需任何附件，回流口直接对准机床开口。安装方便。 在保蓝的油雾分离器系列中，还有一些具备是特殊功能的，包括：冷凝、双层立式、超霸、防爆式和双进风。 冷凝的特点： ? 在普通离心式的基础上，加了雾气冷却的设备。通过对废气的冷却，提高 过滤效果。适用于高温、雾气较大的工况。
双层立式的特点： 采用分段分离的结构，既能吸雾又能吸粉尘。广泛适用于金属加工行业。 超霸的特点： ? 超霸也称为大型集中式油雾过滤器，可用于超大型机床，也可用于整个车间的处理。功率非常大，吸雾效果极好，价格也偏高。 ? 模块式吸雾器还可像积木一样自由组合。针对不同工况，不同需求，将多个分离器组合起来共同使用。 防爆式的特点： ? 主要用于解决机械加工业在强力磨削加工中产生的大量油烟雾的问题。 ? 采用金属螺旋式过滤芯，大大提高了过滤精度。 双进风的特点： ? 适用于超长款的机床，可在机床上开两个口，同时通过两根软管将废弃导入油雾分离器。吸雾效率卓越。
Oil mist exhaust gas treatment equipment mainly oil mist separator and some auxiliary purification equipment, oil mist separator, also known as the oil mist filter, oil mist controller, oil mist purifier, oil mist recycling machine, suction sprayer, etc, to solve the machining oil fog, mist or dust in the workshop environment problems, such as. According to the working principle of oil mist separator, protect blue products are divided into two kinds of centrifugal and electrostatic type. Centrifugal principle is: when the controller is connected to the power supply, the suction mouth to produce powerful suction force oil mist mist was directed to the suction sprayer. Oil mist particles under the action of wind turbines in suction sprayer collision, collections of tiny particles into larger particles can be controlled, under the efficient mist absorption material block is stopped, by backflow mouth to collect and recycle. The working principle of electrostatic is:? According to the principle of electrostatic field in the secondary currents for small oil mist particles into a strong electric field, take a positive charge. When the particles reach the purifier collection of electric field, the particles by metal wash dish to attract and adhesion to the metal plate, so as to make the oil mist and air separation and purification effect. Centrifugal compared with static type oil mist separator:? Applicable scope more extensive, centrifugal oil mist separator workshop environment is not very high; The electrostatic oil mist separator can only be used for relatively dry workshop environment, workshop of the fog is very large, conductive properties of water makes the oil mist separator electric short circuit. ? The separation effect of the centrifugal oil mist separator not fine as static. The electrostatic oil mist separator separation particle diameter can be as small as 0.01 microns.
In the centrifugal oil mist separator, according to the installation position is different, bartender blue products can be divided into: vertical, horizontal, inverted three.
The characteristics of vertical: installed on the side of the machine, apply to the opening on the side of the machine tool, machining center and cleaner to use. Low noise, low jitter.
The characteristics of horizontal: installed on the top of the machine, apply to openings at the top of the nc machining center. Total pressure, air volume, separation effect is good.
The characteristics of the inverted: can be directly installed on the top of the machine tool, without any attachments, backflow mouth pointed directly at the machine tool. Easy installation. In blue mist separator series, and some have is a special function, including: condensation, double vertical, super, explosion-proof and double into the wind. The characteristics of the condensation:? On the basis of common centrifugal, added the mist cooling device. Through to the exhaust cooling, improve the filtering effect. Applicable to the operation condition of the high temperature, the fog is bigger.
The characteristics of double vertical: using piecewise separation structure, can absorb the fog and dust. Widely used in metal processing industry. Features: super? Super, also known as large centralized oil mist filter, can be used in the large machine tools, processing can also be used for the whole workshop. Power is very big, the fog effect very good, the price also is on the high side. ? Module type suction sprayer can free combination like building blocks. According to different conditions, different requirements, common use multiple separator combined. The characteristics of explosion-proof:? Is mainly used to solve the mechanical processing industry in strong grinding processing of a large number of oil smoke. ? Use a metal spiral filter core, the filtering precision is improved greatly. The characteristics of the double inlet air:? Used in long machine, can open two mouth on machine tool, at the same time through the hose will be scrapped import oil mist separator. Fog absorption effici
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