The invention discloses an automatic device for uniformly spreading high-hygroscopicity powder by an airplane. The automatic device for uniformly spreading the high-hygroscopicity powder by the airplane comprises a tank body, a pressurizing system, a fluidization system, a monitoring device and a safety device; a feeding hole is formed in the top of the tank body, and an electric 360 DEG rotatingscraper is arranged at the bottom of the tank body; the pressurizing system comprises an airflow purifying chamber and a pressurizing pipeline, and the output end of the airflow purifying chamber is connected with the top end of the tank body through the pressurizing pipeline; the fluidization system comprises a fluidization chamber and a fluidization pipeline, the fluidization chamber is providedwith two input ends, one input end is connected with the output end of the airflow purification chamber through the fluidization pipeline, the other input end is connected with the powder output endin the tank body, and the output end of the fluidization chamber is connected with a flow controller and a powder spreading opening; and the monitoring device comprises an infrared camera shooting monitoring module and a scale material observation opening, and the safety device comprises a deflation valve and a filter. According to the automatic device, high-hygroscopicity powder is fluidized in apneumatic conveying mode, and homogenization, automation, cleanness and high efficiency of airplane powder spreading operation are achieved.
本发明公开了一种飞机均匀播撒高吸湿性粉体自动化装置,飞机均匀播撒高吸湿粉体自动化装置包括罐体,充压系统、流化系统,监测、安全装置;罐体顶部设有进料口,底部有电动360°转动刮板;充压系统包括气流净化室和充压管路,气流净化室输出端通过充压管路与罐体顶端连接;流化系统包括流化室和流化管路,流化室设有两个输入端,一个通过流化管路与气流净化室输出端连接,另一个与罐体内粉体输出端连接,流化室输出端与流量控制器及粉体播撒口连接;监测装置包括红外摄像监控模块和刻度物料观测口,安全装置包括放气阀门和过滤器。本装置采用气力输送的方式使高吸湿性粉体流态化,实现了飞机播撒粉体作业的均匀化、自动化、清洁化、高效化。
Automatic device for uniformly spreading high-hygroscopicity powder by airplane
一种飞机均匀播撒高吸湿性粉体自动化装置
2021-01-05
Patent
Elektronische Ressource
Chinesisch
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B65D Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter , CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS |
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