Principle and application of Ultrasonic Cell Crusher

超声波细胞破碎仪的工作原理是基于超声波在液体中的空化作用。传感器利用电能通过喇叭在工具头顶部的液体中产生高强度剪切力，形成高频交替水压以扩大空腔，爆炸打碎了牢房。另一方面，由于超声波在液体中传播时的剧烈干扰，粒子产生很大的加速度，相互碰撞或与墙壁碰撞并破裂。

The working principle of ultrasonic cell crusher is based on the cavitation of ultrasonic in liquid. The sensor uses electric energy to generate high-strength shear force in the liquid at the top of the tool head through the horn, forming high-frequency alternating water pressure to expand the cavity, and the explosion broke the cell. On the other hand, due to the violent interference of ultrasonic propagation in liquid, particles produce great acceleration, collide with each other or with the wall and break.

广泛应用于生物化学、医药、食品检测、环境监测等领域的破碎动植物组织、病毒、细菌和其他细胞结构，以及乳化、分离、均化和其他化学反应。

It is widely used to break animal and plant tissues, viruses, bacteria and other cell structures, emulsification, separation, homogenization and other chemical reactions in the fields of Biochemistry, medicine, food detection and environmental monitoring.

超声波清洗机的原理及应用

Principle and application of ultrasonic cleaning machine

超声波清洗机利用超声波发生器发出的交叉频率信号，通过传感器转换成交叉频率机械振荡，并传播到介质 --- 清洗液，强超声波以清洁液中的浓密和相间的形式辐射到被清洗的物体。发生 “气蚀” 现象，即清洁液中以 “气泡” 的形式出现破裂现象。当 “空化” 到达被清洗物体表面的瞬间，达到远远超过1000大气压的冲击力，导致表面、孔、污垢中的缝隙被分散、开裂和剥落，使物体净化和清洁。

The ultrasonic cleaning machine uses the cross frequency signal sent by the ultrasonic generator, converts it into cross frequency mechanical oscillation through the sensor, and transmits it to the medium - cleaning solution. The strong ultrasonic radiates to the cleaned object in the form of dense and alternating in the cleaning solution. The phenomenon of "cavitation" occurs, that is, the cracking phenomenon occurs in the form of "bubbles" in the cleaning solution. When the "cavitation" reaches the surface of the cleaned object, it reaches an impact force of far more than 1000 atmospheric pressure, resulting in the dispersion, cracking and peeling of cracks in the surface, holes and dirt, so as to purify and clean the object.

主要适用于商业、轻工业、高校、科研小批量清洗、脱气、混合、提取、细胞破碎。

It is mainly suitable for small batch cleaning, degassing, mixing, extraction and cell crushing in commerce, light industry, universities and scientific research.

破碎机和洗衣机的主要区别

Main differences between crusher and washing machine

超声波清洗机和超声波细胞破碎仪的主要原理是相同的。主要区别在于超声波细胞破碎仪将所有能量集中在探头上，超声波清洁器的能量均匀分布在清洁罐的底部。因此，超声波清洗机更倾向于脱气和清洗，超声波细胞破碎仪倾向于细胞破碎、乳化和均匀化。

The main principles of ultrasonic cleaning machine and ultrasonic cell crusher are the same. The main difference is that the ultrasonic cell crusher concentrates all energy on the probe, and the energy of the ultrasonic cleaner is evenly distributed at the bottom of the cleaning tank. Therefore, ultrasonic cleaning machine is more inclined to degassing and cleaning, and ultrasonic cell crusher is inclined to cell crushing, emulsification and homogenization.

然而在使用过程中，为延长超声波清洗器使用寿命，确保设备高效稳定的运转，尤其是P系列较为精密，应注意以下几点：

However, in order to prolong the service life of the ultrasonic cleaner and ensure the efficient and stable operation of the equipment, especially the precision of P series, the following points should be paid attention to:

超声波清洗器标配电源线为欧插，建议配合转换插头使电源接入220V/50Hz的中式三脚插座，或者直接替换为三芯电源线，以免电源未接地造成人身伤害事故

The standard power line of ultrasonic cleaner is European plug. It is recommended to connect the power supply to 220V / 50Hz Chinese three pin socket with conversion plug, or directly replace it with three core power line to avoid personal injury caused by ungrounded power supply

超声波清洗设备严禁在槽内无液时开机

It is forbidden to start the ultrasonic cleaning equipment when there is no liquid in the tank

有加热功能的清洗设备，严禁在槽内无液时打开加热开关

For cleaning equipment with heating function, it is strictly prohibited to turn on the heating switch when there is no liquid in the tank

当清洗槽温度为常温时，切勿将高温液体直接注入槽内，以免导致换能器松动而影响机器正常使用

When the temperature of the cleaning tank is normal temperature, do not directly inject high-temperature liquid into the tank, so as to avoid loosening the transducer and affecting the normal use of the machine

槽内清洗液液面不得低于槽深1/3，且不得高于高水位线

The liquid level of cleaning fluid in the tank shall not be lower than 1 / 3 of the tank depth and shall not be higher than the maximum water level

超声波清洗器禁止直接使用强酸、强碱、易燃易爆、易挥发的溶剂，可选用耐腐蚀塑料桶，用于盛放酸性或碱性较强的清洗剂

It is forbidden to directly use strong acid, strong alkali, flammable, explosive and volatile solvents for ultrasonic cleaners. Corrosion resistant plastic barrels can be used to hold cleaning agents with strong acidity or alkalinity

禁止用重物（铁件）撞击清洗槽槽底，以免换能器晶片受损

It is forbidden to strike the bottom of the cleaning tank with heavy objects (iron parts) to avoid damage to the transducer wafer

待清洗物件应放在清洗篮中清洗，不能直接放在清洗槽底部，以免影响清洗效果

The objects to be cleaned shall be placed in the cleaning basket for cleaning, not directly at the bottom of the cleaning tank, so as not to affect the cleaning effect

换液或排液时，清洗液应通过排液口排出，禁止直接倾倒，以免液体进入设备内部，损坏内部线路

When changing or discharging the liquid, the cleaning liquid shall be discharged through the discharge port. Direct dumping is prohibited to avoid the liquid entering the equipment and damaging the internal circuit

仪器在工作过程中，请不要在附近开启大功率设备，以免大功率机器突然停止，超声波清洗机承受电压过高而被烧坏。如果用户电压不稳，则必须配备容量足够的稳压电源。（仅限P系列）

During the operation of the instrument, please do not turn on the high-power equipment nearby, so as to avoid the sudden stop of the high-power machine and the burning of the ultrasonic cleaning machine due to high voltage. If the user's voltage is unstable, a regulated power supply with sufficient capacity must be provided. (P series only)