The utility model relates to a novel insecticide filtering device for forestry pest control, which belongs to the field of mechanical technology. The tank body is large and small in shape. The top of the tank body is connected with the upper cover through the second sealing gasket. The middle part of the upper cover has an inlet, an inlet connecting flange, and a first sealing gasket in the flange. The inner cavity of the tank body is connected with the upper supporting ring plate, the middle supporting ring plate and the lower supporting ring plate respectively. The upper supporting ring plate, the middle supporting ring plate and the lower supporting ring plate support the upper filtering screen plate, the medium filtering screen plate and the lower filtering ring plate respectively. The upper filter plate, the middle filter plate and the lower filter plate are respectively connected with the upper handle, the middle handle and the lower handle. The utility model has the advantages that the first gasket and the second gasket play a sealing role to prevent pesticide emission from affecting people's health. The tank body is large and small in shape. It is convenient to remove the upper filter plate, the middle filter plate and the lower filter plate from the tank cavity through the upper handle, the middle handle and the lower handle, and to clean the upper filter plate, the middle filter plate and the lower filter plate.
【技术实现步骤摘要】
新型林业病虫害防治用杀虫剂过滤装置
本技术涉及新型林业病虫害防治用杀虫剂过滤装置,属于机械
技术介绍
林业病虫害防治用杀虫剂在运输过程中易进入杂质导致纯度不高,在林业作业时影响了喷洒的效果,过滤时由于没有密封造成挥发,影响林业人员的身体健康,尤其是林间偏远,交通和维修不便,造成喷洒停工,实际的林业病虫害杀虫效果不好。申请号201620157348.6的一种新型林业病虫害防治用杀虫剂过滤装置,结构较为复杂。
技术实现思路
为了克服现有技术的不足,本技术提供新型林业病虫害防治用杀虫剂过滤装置。新型林业病虫害防治用杀虫剂过滤装置,罐体为上大下小形状,罐体的顶端通过第二密封垫连接上盖,上盖的中部有进口,进口连接法兰,法兰中连接第一密封垫,罐体的内腔分别连接上支撑环板、中支撑环板及下支撑环板,上支撑环板、中支撑环板及下支撑环板分别支撑上过滤网板、中过滤网板及下过滤网板,上过滤网板、中过滤网板及下过滤网板分别连接上把手、中把手及下把手,罐体连接第一支撑腿、第二支撑腿及第三支撑腿,罐体的罐底连接下出口。进口通过法兰和第一密封垫连接杀虫剂输入管。上过滤网板的直径大于中过滤网板,中过滤网板的直径大于下过滤网板。罐体的上部侧面连接支撑杆,支撑杆通过铰轴连接机械臂,机械臂的另一端连接上盖。第一支撑腿、第二支撑腿及第三支撑腿的顶部与罐体的侧面连接,第一支撑腿、第二支撑腿及第三支撑腿的下部分别通过横梁与罐体的罐底连接。本技术的优点是第一密封垫和第二密封垫起到密封作用,防止杀虫剂散发影响人们健康。罐体为上大下小形状,便于通过上把手、中把手及下把手将上过滤网板、中过滤网板及下过滤网板 ...
【技术保护点】
1.新型林业病虫害防治用杀虫剂过滤装置,其特征在于罐体为上大下小形状,罐体的顶端通过第二密封垫连接上盖,上盖的中部有进口,进口连接法兰,法兰中连接第一密封垫,罐体的内腔分别连接上支撑环板、中支撑环板及下支撑环板,上支撑环板、中支撑环板及下支撑环板分别支撑上过滤网板、中过滤网板及下过滤网板,上过滤网板、中过滤网板及下过滤网板分别连接上把手、中把手及下把手,罐体连接第一支撑腿、第二支撑腿及第三支撑腿,罐体的罐底连接下出口。
【技术特征摘要】
1.新型林业病虫害防治用杀虫剂过滤装置,其特征在于罐体为上大下小形状,罐体的顶端通过第二密封垫连接上盖,上盖的中部有进口,进口连接法兰,法兰中连接第一密封垫,罐体的内腔分别连接上支撑环板、中支撑环板及下支撑环板,上支撑环板、中支撑环板及下支撑环板分别支撑上过滤网板、中过滤网板及下过滤网板,上过滤网板、中过滤网板及下过滤网板分别连接上把手、中把手及下把手,罐体连接第一支撑腿、第二支撑腿及第三支撑腿,罐体的罐底连接下出口。2.根据权利要求1所述的新型林业病虫害防治用杀虫剂过滤装置,其特征在于进口通过法兰和...
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