Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Dirt treatment structure and equipment for sewage suction of track bed and dirt suction truck
The invention provides a dirt treatment structure and equipment for dirt suction of a track bed and a dirt suction truck, and relates to the field of ballastless track cleaning, the dirt treatment structure comprises a treatment box, a storage tank body, a dust collecting hopper and a spoiler, a treatment cavity is formed in the treatment box, the dust collecting hopper comprises a funnel-shaped reducing channel, and the large-sectional-area end of the reducing channel is circumferentially connected with the inner wall of the treatment cavity in an attached mode, and the small-sectional-area end faces the storage tank body; an air inlet and an air outlet which are oppositely arranged are formed in the side face, located between the dust collecting hopper and the top face of the treatment cavity, of the treatment box, a spoiler is arranged between the air inlet and the air outlet, and the shape of an air channel is changed by arranging the spoiler and combining the dust collecting hopper; the air flow with dirt is guided to settle large-mass solid and liquid dirt, and then the air flow with tiny dirt is turned back and input into a subsequent filtering structure, so that the blockage of a dirt treatment structure is reduced, the air pressure loss is reduced, and the dirt suction performance is ensured.
本公开提供一种轨道道床吸污用污物处理结构、设备及吸污车，涉及无砟轨道清理领域，包括处理箱、存放槽体、集尘斗和扰流板，处理箱内部设有处理腔，集尘斗包括漏斗状的变径通道，变径通道大截面积端周向贴合连接处理腔内壁，小截面积端朝向存放槽体，位于集尘斗与处理腔顶面之间的处理箱侧面上设有相对布置的进风口和出风口，进风口和出风口之间设有扰流板，通过布置扰流板结合集尘斗改变风道形状，引导夹带有污物的气流先进行较大质量的固态、液态污物的沉降，然后将带有微小污物的气流进行折返，输入到后续的过滤结构中，减少了污物处理结构的堵塞，减小气压损失从而保证吸污性能。
Dirt treatment structure and equipment for sewage suction of track bed and dirt suction truck
The invention provides a dirt treatment structure and equipment for dirt suction of a track bed and a dirt suction truck, and relates to the field of ballastless track cleaning, the dirt treatment structure comprises a treatment box, a storage tank body, a dust collecting hopper and a spoiler, a treatment cavity is formed in the treatment box, the dust collecting hopper comprises a funnel-shaped reducing channel, and the large-sectional-area end of the reducing channel is circumferentially connected with the inner wall of the treatment cavity in an attached mode, and the small-sectional-area end faces the storage tank body; an air inlet and an air outlet which are oppositely arranged are formed in the side face, located between the dust collecting hopper and the top face of the treatment cavity, of the treatment box, a spoiler is arranged between the air inlet and the air outlet, and the shape of an air channel is changed by arranging the spoiler and combining the dust collecting hopper; the air flow with dirt is guided to settle large-mass solid and liquid dirt, and then the air flow with tiny dirt is turned back and input into a subsequent filtering structure, so that the blockage of a dirt treatment structure is reduced, the air pressure loss is reduced, and the dirt suction performance is ensured.
本公开提供一种轨道道床吸污用污物处理结构、设备及吸污车，涉及无砟轨道清理领域，包括处理箱、存放槽体、集尘斗和扰流板，处理箱内部设有处理腔，集尘斗包括漏斗状的变径通道，变径通道大截面积端周向贴合连接处理腔内壁，小截面积端朝向存放槽体，位于集尘斗与处理腔顶面之间的处理箱侧面上设有相对布置的进风口和出风口，进风口和出风口之间设有扰流板，通过布置扰流板结合集尘斗改变风道形状，引导夹带有污物的气流先进行较大质量的固态、液态污物的沉降，然后将带有微小污物的气流进行折返，输入到后续的过滤结构中，减少了污物处理结构的堵塞，减小气压损失从而保证吸污性能。
Dirt treatment structure and equipment for sewage suction of track bed and dirt suction truck
一种轨道道床吸污用污物处理结构、设备及吸污车
GAO HAIJUN (Autor:in) / DUAN XIAO (Autor:in) / XU ZHAOXIN (Autor:in) / SHI HONGGUANG (Autor:in)
15.10.2021
Patent
Elektronische Ressource
Chinesisch
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