A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Unpowered wastewater lifting and reutilization device
The invention discloses an unpowered wastewater lifting and reutilization device, and relates to a device capable of lifting wastewater to a high place without power, which is mainly designed for solving the problem of inconvenient wastewater collection and use at present. The unpowered wastewater lifting and reutilization device comprises a power cylinder and a piston cylinder, wherein a shifting rod is arranged at the middle part of the whole piston rod; a running water inlet tube and a used water outlet tube are connected with two openings of a manual two-position four-way reversing valve respectively, the other two openings of the manual two-position four-way reversing valve are communicated with a rod cavity and a rodless cavity of the power cylinder through pipelines respectively; the lower end of a water pumping tube is located in a wastewater collection pool, and the upper end of the water pumping tube is connected with a check valve A; the upper end of a branch tube of the water pumping tube is connected with a check valve B; the upper end of an upper water tube is connected with an upper impounding reservoir, and the lower end of the upper water tube is connected with a check valve C; the lower end of a branch tube of the upper water tube is connected with a check valve D; a connection tube A is connected with the check valve A and the check valve D; a connection tube B is connected with the check valve B and the check valve C; the rod cavity and the rodless cavity of the piston cylinder are connected with branch tubes A and B through pipelines respectively. The unpowered wastewater lifting and reutilization device has the advantage of convenient wastewater collection and use.
Unpowered wastewater lifting and reutilization device
The invention discloses an unpowered wastewater lifting and reutilization device, and relates to a device capable of lifting wastewater to a high place without power, which is mainly designed for solving the problem of inconvenient wastewater collection and use at present. The unpowered wastewater lifting and reutilization device comprises a power cylinder and a piston cylinder, wherein a shifting rod is arranged at the middle part of the whole piston rod; a running water inlet tube and a used water outlet tube are connected with two openings of a manual two-position four-way reversing valve respectively, the other two openings of the manual two-position four-way reversing valve are communicated with a rod cavity and a rodless cavity of the power cylinder through pipelines respectively; the lower end of a water pumping tube is located in a wastewater collection pool, and the upper end of the water pumping tube is connected with a check valve A; the upper end of a branch tube of the water pumping tube is connected with a check valve B; the upper end of an upper water tube is connected with an upper impounding reservoir, and the lower end of the upper water tube is connected with a check valve C; the lower end of a branch tube of the upper water tube is connected with a check valve D; a connection tube A is connected with the check valve A and the check valve D; a connection tube B is connected with the check valve B and the check valve C; the rod cavity and the rodless cavity of the piston cylinder are connected with branch tubes A and B through pipelines respectively. The unpowered wastewater lifting and reutilization device has the advantage of convenient wastewater collection and use.
Unpowered wastewater lifting and reutilization device
WANG ZHONGZHI (author) / WANG CHENXI (author)
2015-05-06
Patent
Electronic Resource
English
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