川消压力式比例混合装置优势及使用维护
来源：http://www.cx-fire.com/ 日期：2022-07-07
压力式比例混合装置也叫泡沫罐，采用压力式工作原理，自带比例混合器，可以的进行泡沫液和水的混合，形成泡沫混合液。该装置分为立式、卧式、移动式三种，容量大小都有差别，依使用情况而定。
The pressure type proportional mixing device, also known as foam tank, adopts the pressure type working principle and has its own proportional mixer, which can perfectly mix foam liquid and water to form foam mixed liquid. The device is divided into three types: vertical, horizontal and mobile. The capacity varies according to the use.
压力式比例混合装置的优势:
Advantages of pressure type proportioning device:
1.混合比稳定，可靠性高，可提供的泡沫混合液。
1. Stable mixing ratio and high reliability, which can provide high-quality foam mixture.
2.压力损失小，喷射范围大，穿透能力强，能迅速扑灭火灾。
2. Small pressure loss, large spray range, strong penetration ability, and can quickly extinguish the fire.
3.节约泡沫液，降低灭火成本。由于装置中的胶囊将泡沫液与水分开，泡沫液一次未用完，下次可继续使用，还不影响混合精度。
3. Save foam liquid and reduce the cost of fire extinguishing. Because the capsule in the device separates the foam liquid from water, the foam liquid is not used up at one time and can be used again next time, without affecting the mixing accuracy.
4.适用范围广。高、中、低倍数泡沫灭火剂均可适用。
4. Wide scope of application. High, medium and low expansion foam extinguishing agents are applicable.
压力式比例混合装置需另外配置泡沫产生器和泡沫枪/泡沫炮，就可以形成一套泡沫灭火系统，连接设备与消防管道，使管道内水压达到额定工作压力，就能进行泡沫灭火喷射，适用于室内外易燃液体火灾。是油库、炼油厂、化工厂、油田、码头、燃油锅炉房等场所普遍使用的消防设备。
The pressure type proportioning device needs to be additionally equipped with a foam generator and a foam gun / foam monitor to form a set of foam fire extinguishing system, which is connected with the equipment and the fire pipe to make the water pressure in the pipe reach the rated working pressure, and then it can carry out foam fire extinguishing spray, which is suitable for indoor and outdoor flammable liquid fires. It is a fire-fighting equipment widely used in oil depots, refineries, chemical plants, oil fields, wharves, oil fired boiler rooms and other places.
Sichuan Xiaobian explains the relevant maintenance of the equipment below:
1.使用前应检查"泡沫灌装口"上的法兰盖.连接管法兰是否密封，各种阀门是否关闭。
1. Check the flange cover on the "foam filling port" before use Whether the connecting pipe flange is sealed and whether various valves are closed.
2.每使用一次后必须用清水清洗储罐及管道内壁，并对其内外表面进行补漆与防腐处理。
2. After each use, the inner wall of the storage tank and pipeline must be cleaned with clean water, and the internal and external surfaces must be repaired with paint and anti-corrosion treatment.
3.灌装泡沫液时，应保持罐内清洁，不得与油类或其他泡沫液混合，不能与老化的泡沫液混合使用，泡沫液体型号不可误。
3. When filling foam liquid, keep the tank clean, do not mix with oil or other foam liquid, and do not mix with aging foam liquid. The model of foam liquid cannot be wrong.
4.泡沫液应避免阳光直射，并存放在温差小的地方，请尽量减少与空气直接接触。凡是存放2年以上的发泡液，在使用前应抽样检验，合格后才能使用，对失灵的发泡液及时更换。
4. Foam liquid should be kept away from direct sunlight and stored in a place with small temperature difference. Please try to reduce direct contact with air. All foaming liquid stored for more than 2 years should be sampled and inspected before use, and can be used only after it is qualified. The malfunctioning foaming liquid should be replaced in time.
5.装有隔膜的储罐每半年应进行一次检漏测试。测试方法为打开放水阀，如果出现泡沫泄露，证明胶囊有损坏，应及时修复或更换。
5. The storage tank with diaphragm shall be tested for leakage every six months. The test method is to open the drain valve. If foam leaks, it proves that the capsule is damaged and should be repaired or replaced in time.
6.在更换泡沫液时，应对灭火系统进行模拟试验，以确认配比混合装置和泡沫发生器等设备的工作状态和可靠与否，如果出现异常，要及时检修。
6. When replacing the foam liquid, the fire extinguishing system should be simulated to confirm the working state and reliability of the proportioning mixing device, foam generator and other equipment. If there is any abnormality, it should be repaired in time.
7.有故障的泡沫液被替换后，应该彻底清洗设备。
7. After the faulty foam solution is replaced, the equipment should be thoroughly cleaned.
The above is the relevant content of the question answer. I hope it can help you. If you still have any questions about this problem, you are welcome to follow our website http://www.cx-fire.com And consult our staff, will serve you wholeheartedly.
