The invention discloses a pneumatic type fluid discharging device which comprises a hollow pipe body and a seat body, and the pipe body forms a first channel in a surrounding manner. The seat body is connected to one end of the pipe body, the seat body is provided with a second channel, an air injection port and an air guide channel, the first end of the second channel communicates with the first channel, the second end of the second channel extends to the outer surface of the seat body, and the second channel and the first channel jointly form a fluid discharge channel used for discharging fluid; and the gas guide channel communicates with the gas injection port and the second channel so that gas injected through the gas injection port can be guided to the fluid discharge channel, and negative pressure is formed at the second end of the second channel. According to the pneumatic fluid discharging device, negative pressure can be formed, the fluid to be discharged is sucked into the fluid discharging channel through the negative pressure and discharged along with the injected gas, automatic discharging of the fluid is achieved, hot-line work is not needed, and the discharging efficiency of the fluid and the safety during fluid discharging work are improved.

    本申请公开了一种气动式流体排放装置,包括:管体,管体为中空状且围设形成有第一通道;座体,座体连接于管体的一端,座体设有第二通道、注气口和导气通道,第二通道的第一端与第一通道连通且第二端延伸至座体的外表面,第二通道与第一通道共同形成用于排放流体的流体排放通道,其中,导气通道分别与注气口和第二通道连通,以用于将通过注气口注入的气体导向流体排放通道,以使第二通道的第二端处形成有负压。本申请提供的气动式流体排放装置,能够形成负压且通过负压将待排放的流体吸入流体排放通道并随着注入的气体一起排出,不仅实现对流体的自动排放,且无需带电作业,提高了流体的排放效率以及流体排放作业时的安全性。


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    Title :

    Pneumatic fluid discharging device


    Additional title:

    气动式流体排放装置


    Contributors:
    WANG YAN (author) / WANG JINCAN (author)

    Publication date :

    2021-11-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F04F PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED , Pumpen von Arbeitsfluiden durch unmittelbare Berührung mit einem anderen Arbeitsfluid oder durch Ausnutzung der Trägheit des zu pumpenden Arbeitsfluids / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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