Water supply pressurizing system by utilizing potential energy of high-rise building wastewater
A pressurized system, high-rise building technology, applied in the direction of the mechanism, machine/engine, mechanical equipment, etc. that generate mechanical power, can solve the problem of low efficiency of waste water energy utilization, and achieve the effect of reducing the consumption of electric energy
Inactive Publication Date: 2012-12-26
GUANGXI UNIV
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Problems solved by technology
[0003] The invention relates to a system for realizing water supply pressurization by utilizing the potential energy of waste water from high-rise buildings, which mainly solves the problem of low utilization efficiency of waste water energy in the existing technology, and can directly convert the potential energy of scattered and intermittent high-rise domestic waste water into domestic water. Potential energy, meeting the need to pressurize the domestic water of high-rise buildings
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[0008] The present invention will be further described below in conjunction with the accompanying drawings.
[0009] Such as figure 1 Shown, utilize waste water potential energy water supply pressurization system among the present invention, it is by user waste water outfall (1), high level reservoir (2), low level reservoir (6), main drainage riser (3), ( 7), composed of automatic water level control valves (4), (8) and water supply pressurization devices (5), (9). Such as figure 2 Shown, the water supply pressurization device is by active cylinder (26), pressurization cylinder (27), piston connecting rod (25), elastic force magnetic combination drives reversing device (18), (19), (20), two-position four Through valve (16), two-position four-way valve push rod (17), one-way valve group (21), (22), (23), (24) form.
[0010] The domestic waste water of high-rise buildings enters the partitioned reservoirs (2) and (6) from the user wastewater outlet (1). The main drainage s...
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The invention relates to a water supply pressurizing system by utilizing potential energy of high-rise building wastewater. The problem that the wastewater energy utilization efficiency is low in the prior art is mainly solved. The potential energy of high-rise building wastewater is directly converted into the potential energy of domestic water. The water supply pressurizing system comprises a partitioned water storage device and a water supply pressurizing device, wherein a high water head is formed in a reservoir by employing partitioned water storage; a pressurizing cylinder is directly driven to carry out water supply pressurizing by utilizing the pressure of the wastewater through a drive cylinder; the partitioned water storage device consists of the reservoirs in a high area and a low area, a main drainage vertical pipe and an automatic water level control valve; and the water supply pressurizing device consists of the drive cylinder, a water supply pressurizing cylinder and an elastic force and magnetic force combined driving two-station four-way valve. The system is completely isolated from a drainage and water supply pipeline system, and the problem of polluted wastewater water supply is solved. The water supply pressurizing is realized by utilizing the potential energy of the high-rise building wastewater, and the water supply pressurizing system has the characteristics of energy conservation and environment friendliness.
Description
Technical field: [0001] The invention relates to a water supply pressurization system utilizing the potential energy of high-rise building waste water, and belongs to the technical field of environmental protection and energy saving. Background technique: [0002] The development of the world economy is inseparable from energy, and the consumption of conventional energy is non-renewable, and it will also cause environmental pollution and damage the ecological environment. Therefore, energy saving, emission reduction and low-carbon life are imperative. With the rapid development of my country's economy and the acceleration of urbanization, urban buildings are getting taller and taller, and the number of high-rise buildings is showing a trend of rapid growth. With the continuous improvement of living standards, people's domestic water consumption is also increasing. , so the domestic wastewater discharged from high-rise buildings contains considerable energy and has good utiliz...
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IPC IPC(8): F03G7/00
Inventor 张铁异周晓蓉梁大淳欧诚意
Owner GUANGXI UNIV