A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Vacuum suppressor capable of preventing secondary pollution
The invention relates to a vacuum suppressor, in particular to a vacuum suppressor capable of preventing secondary pollution. The vacuum suppressor comprises a suppressor cover body, a second suppressor accessory, a third suppressor accessory, a sealing ring main body, a flange main body and a suppressor cylinder main body; the suppressor cover body comprises a suppressor cover wall, a suppressor cover top, a suppressor bottom surface and a suppressor hole; the suppressor cover top is fixedly connected to the upper surface of the suppressor cover wall, a suppressor bottom face is fixedly connected to the lower surface of the suppressor cover wall, a suppressor non-standard accessory threaded pipe is connected into the suppressor bottom face, and a first suppressor accessory long cylinder body is fixedly connected into the suppressor cover body; and the first suppressor accessory long cylinder body comprises a first suppressor accessory cylinder wall, a first suppressor accessory long cylinder cover and a first glue opening. According to the vacuum suppressor, a water power self-cleaning mechanism is added, it is ensured that the space between a ball valve and a sealing ring is always kept dry, secondary pollution is prevented, electric driving is not needed, and more environment friendliness is achieved.
本发明涉及真空抑制器，具体为一种防二次污染的真空抑制器，包括抑制器盖体、第二抑制器配件、第三抑制器配件、密封圈主体、法兰主体和抑制器筒主体，所述抑制器盖体包括抑制器盖壁、抑制器盖顶、抑制器底面和抑制器孔，所述抑制器盖壁的上表面固定连接有抑制器盖顶，所述抑制器盖壁的下表面固定连接有抑制器底面，所述抑制器底面的内部连接有抑制器非标准配件螺纹管，所述抑制器盖体内部固定连接有第一抑制器配件长筒主体，所述第一抑制器配件长筒主体包括第一抑制器配件筒壁、第一抑制器配件长筒盖和第一胶口。本发明增加水动力自清理机构，确保球阀与密封圈之间始终保持干燥，防止二次污染，无需电力驱动，更加环保。
Vacuum suppressor capable of preventing secondary pollution
The invention relates to a vacuum suppressor, in particular to a vacuum suppressor capable of preventing secondary pollution. The vacuum suppressor comprises a suppressor cover body, a second suppressor accessory, a third suppressor accessory, a sealing ring main body, a flange main body and a suppressor cylinder main body; the suppressor cover body comprises a suppressor cover wall, a suppressor cover top, a suppressor bottom surface and a suppressor hole; the suppressor cover top is fixedly connected to the upper surface of the suppressor cover wall, a suppressor bottom face is fixedly connected to the lower surface of the suppressor cover wall, a suppressor non-standard accessory threaded pipe is connected into the suppressor bottom face, and a first suppressor accessory long cylinder body is fixedly connected into the suppressor cover body; and the first suppressor accessory long cylinder body comprises a first suppressor accessory cylinder wall, a first suppressor accessory long cylinder cover and a first glue opening. According to the vacuum suppressor, a water power self-cleaning mechanism is added, it is ensured that the space between a ball valve and a sealing ring is always kept dry, secondary pollution is prevented, electric driving is not needed, and more environment friendliness is achieved.
本发明涉及真空抑制器，具体为一种防二次污染的真空抑制器，包括抑制器盖体、第二抑制器配件、第三抑制器配件、密封圈主体、法兰主体和抑制器筒主体，所述抑制器盖体包括抑制器盖壁、抑制器盖顶、抑制器底面和抑制器孔，所述抑制器盖壁的上表面固定连接有抑制器盖顶，所述抑制器盖壁的下表面固定连接有抑制器底面，所述抑制器底面的内部连接有抑制器非标准配件螺纹管，所述抑制器盖体内部固定连接有第一抑制器配件长筒主体，所述第一抑制器配件长筒主体包括第一抑制器配件筒壁、第一抑制器配件长筒盖和第一胶口。本发明增加水动力自清理机构，确保球阀与密封圈之间始终保持干燥，防止二次污染，无需电力驱动，更加环保。
Vacuum suppressor capable of preventing secondary pollution
一种防二次污染的真空抑制器
SHEN YONGCHUN (author) / SHEN ZHONG (author) / SHEN SHANGSHENG (author)
2021-06-04
Patent
Electronic Resource
Chinese
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
Cullet cleaning vehicle capable of preventing secondary pollution and using method thereof
| European Patent Office | 2021
Decoration spraying device capable of preventing wall pollution
| European Patent Office | 2022
Novel totally-closed negative-pressure-preventing secondary water supplying system with suppressor
| European Patent Office | 2015
Problem of preventing secondary pollution of reservoirs
| Online Contents | 1996