CN201144756Y

CN201144756Y - Building electric power generating device by using waste water

Info

Publication number: CN201144756Y
Application number: CNU2007203048830U
Authority: CN
Inventors: 张春保
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-11-30
Filing date: 2007-11-30
Publication date: 2008-11-05
Anticipated expiration: 2017-11-30

Abstract

The utility model relates to a waste water generating device for a building, in particular to a waste water generating device that is used for buildings. The waste water generating device consists of a water inlet, an upper drainpipe, an electric valve, an upper emergency drainpipe, an upper waterwheel, an upper generator, an upper water level sensor, an emergency outfall, a water guide pipe, a reservoir, a sewage-discharging door, a sluice, a lower water level sensor, a lower drainpipe, a lower waterwheel, a lower generator, an electric valve controller and a chief water outlet. The waste water generating device for the building has high efficiency on the application of the waste water for power generation; the power generation is sustainable; and the overall manufacturing cost of the equipment is low.

Description

A kind of building waste water electricity generating device

Technical field

The utility model relates to a kind of electricity generating device, relates in particular to the waste water electricity generating device of a kind of building aspect.

Background technique

At present building the solution of water reuse is mainly contained three kinds: 1, waste water is used for the less demanding use of quality through after the simple filtration, as flush the toilet, mop the floor etc.; 2, through complicated filtration, as carry out wastewater electrolytic is purified, realize utilizing again; 3, waste water is used for generating.More than in three schemes the 1st scheme not high to the utilization ratio of sanitary wastewater, have only a part of waste water seldom can obtain utilizing; The 2nd scheme is because the higher and waste water cost recovery height of equipment manufacturing cost is not suitable for the universalness application; The 3rd scheme is a utilization ratio height and the cheap scheme of equipment manufacturing cost, it is a desirable water reuse scheme, but existing waste water generation technology still adopts traditional hydroelectric power scheme, to the generation potential energy of building waste discharge, kinetic energy, and the impurity neither one of waste water well utilize and handle, and there is the shortcoming that waterpower utilization rate is low and the equipment input is many in existing waste water generation technology only at the processing of single household.

Summary of the invention

The purpose of this utility model is at the deficiencies in the prior art, provide a kind of and can high efficiency utilize kinetic energy, the potential energy converting and energy electric energy of the waste water generation of building discharging, and can be with the Wastewater Concentrated of a building and the discharging of many buildings building and the building waste water electricity generating device of generating effect stability.

The technological scheme that its technical problem that solves the utility model adopts is: a kind of building waste water electricity generating device, and this device is made up of water intake, upper end waste pipe, electric valve, the emergent waste pipe in upper end, upper end water wheels, upper end generator, emergent drain opening, aqueduct, wet pit, lower end waste pipe, lower end water wheels, lower end generator, electric valve controller, total water outlet; The water intake below is equipped with the upper end waste pipe, waste pipe lower end, upper end is equipped with aqueduct, waste pipe below, upper end is equipped with wet pit, at upper end waste pipe and lower end waste pipe place, neutral position separately upper end water wheels and lower end water wheels have been installed respectively, the upper end water wheels are connected with the upper end generator, the lower end water wheels are connected with the lower end generator, the emergent drain opening in upper end is connected in waste pipe left side, upper end, the emergent drain opening of wet pit is installed on the wet pit upper end, waste pipe lower end, lower end is provided with total water outlet, the emergent waste pipe in upper end, the upper end water wheels, aqueduct, waste pipe upper end, lower end all is equipped with electric valve, electric valve, electric valve controller connects with circuit.

In order to obtain better effect, water intake can be installed single or multiple as required, and water intake straight up.

In order to obtain better effect, sluice is installed in the middle of the wet pit, and wet pit has each side been installed sewage door, upper and lower end in the middle of wet pit has been installed upper end water level sensor and lower end water level sensor respectively, and upper end water level sensor, lower end water level sensor are connected with circuit with electric valve, electric valve controller.

The beneficial effects of the utility model are, the water intake space above building waste water electricity generating device is provided with bigger, when mounted single or multiple independent water intakes can be installed as required, can be used for many, high-rise various waste water, as rainwater etc.; If many buildings, the high-rise building of periphery are more approaching, the waste water of other building also can also be introduced this device, minimizing equipment drops into, the water reuse rate is higher, and water intake is vertical installation, like this when many, high-rise waste water when high level flows down, the potential energy of waste water and kinetic energy will be quicker and stronger breaks through water wheels, the capacity usage ratio of waste water is higher.

The wet pit of building waste water electricity generating device is provided with the left and right sides, can pass through electric valve, sluice, electric valve control device control wet pit the right and left independently uses, shared, inactive, make things convenient for and overhaul and clear up sludge or foreign material.

Because many buildings, high-rise building water also have necessarily period, the wet pit of building waste water electricity generating device is provided with upper end water level controller and lower end water level controller, when waste water flows to wet pit, only can accumulate when being able to touch the water level controller on top like this and just can discharge by the lower end waste pipe, having preserved has enough water energy to drive the water wheels rotation, and can not fall the end because of the tiny of the water yield or lose the effect that waste water generates electricity.

Building waste water electricity generating device is provided with upper end water wheels and lower end water wheels, the upper end water wheels kinetic energy and the potential energy that have utilized water to flow down at high level, lower end water wheels then are to accumulate at water just to discharge outflow when a certain amount of, equally specifically potential energy preferably, through the conversion of these two steps, the water reuse rate is higher.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the structural representation of building waste water electricity generating device;

Fig. 2 is the structural representation of the utility model upper end water level sensor and lower end water level sensor.

Embodiment

Below in conjunction with accompanying drawing a kind of building waste water of the utility model electricity generating device is described in further detail.

As shown in Figure 1, a kind of building waste water electricity generating device comprises water intake 1, and water intake 1 can be installed single or multiple water intake as required when mounted, and water intake 1 is straight up, makes full use of kinetic energy, the potential energy of high-rise waste water; Upper end waste pipe 2 is installed below water intake 1; The emergent waste pipe 4 in upper end is installed in the left side of upper end waste pipe 2, temporarily carries out water conservancy diversion when can be used for keeping in repair; Upper end water wheels 5 are installed in the neutral position of upper end waste pipe 2, and upper end water wheels 5 connect and the upper end generator 6 on its right side are driven, and realize changing the kinetic energy of water into electric energy; An aqueduct 9 each side has been installed below upper end water wheels 5; Wet pit 10 is installed below aqueduct 9, and the two ends, the left and right sides of wet pit 10 respectively are equipped with a sewage door 11, use when being used for wet pit 10 cleaning sludges or dirt; In the upper end of wet pit 10 emergent drain opening 8 is installed, the waste water that overflows when breaking down can be discharged thus; In the centre of wet pit 10 sluice 12 is installed, is used to control the shared of wet pit 10 left and right sides or independent the use; Upper end and lower end position are separately installed with upper end water level sensor 7, lower end water level sensor 13 in the middle of wet pit 10; In wet pit 10 lower ends lower end waste pipe 14 is installed; In the neutral position of lower end waste pipe lower end water wheels 15 are installed; Lower end water wheels 15 connect and the lower end generator 16 on its right side are driven, and realize changing the kinetic energy of water into electric energy; In the position of lower end waste pipe 14 lower ends is total water outlet 18, and electric valve 3 has all been installed in the upper end of parts such as emergent waste pipe 4, upper end water wheels 5, aqueduct 9, lower end waste pipe 14 in the upper end; Electric valve controller 17 has been installed in upper end, right side at wet pit, electric valve 3 is connected with electric valve controller 17, upper end water level sensor 7, lower end water level controller 13 1 departure circuit, electric valve controller 17 is controlled opening and closing of each electric valves 3, and can accept signal from upper end water level sensor 7 and lower end water level sensor 13, realize opening automatically and closing appointment electric valve 3, wherein electric valve controller 17 and electric valve 3 are all purchased in the universal product on the market, save production cost.

As shown in Figure 2, upper end water level sensor, lower end water level sensor are made up of lead 21, metal contact 22, metal short circuit contact 27, spring 23, pad 25, hermetically sealed case 24 and ball float; Lead 21 is connected with electric valve controller 17 usefulness circuit, realizes the transmission to signal; Ball float when water level reach a certain height is jack-up because buoyancy function can make progress, promote upwards jack-up of pad 25, and then promote upwards jack-up of spring 23 and metal short circuit contact 27, realization is connected with metal contact 22, this moment dead circuit journey coupled condition, after electric valve controller 17 receives this information, make corresponding action of opening and closing electric valve 3, when drawdown, otherwise this effect, this moment, electric valve controller 17 was made corresponding action of opening and closing electric valve.

Claims

1. building waste water electricity generating device, it is characterized in that this device is made up of water intake, upper end waste pipe, electric valve, the emergent waste pipe in upper end, upper end water wheels, upper end generator, emergent drain opening, aqueduct, wet pit, lower end waste pipe, lower end water wheels, lower end generator, electric valve controller, total water outlet; The water intake below is equipped with the upper end waste pipe, waste pipe lower end, upper end is equipped with aqueduct, waste pipe below, upper end is equipped with wet pit, at upper end waste pipe and lower end waste pipe place, neutral position separately upper end water wheels and lower end water wheels have been installed respectively, the upper end water wheels are connected with the upper end generator, the lower end water wheels are connected with the lower end generator, the emergent drain opening in upper end is connected in waste pipe left side, upper end, the emergent drain opening of wet pit is installed on the wet pit upper end, waste pipe lower end, lower end is provided with total water outlet, the emergent waste pipe in upper end, the upper end water wheels, aqueduct, waste pipe upper end, lower end all is equipped with electric valve, electric valve, electric valve controller connects with circuit.

2. a kind of building waste water electricity generating device according to claim 1, it is characterized in that: described water intake can be installed single or multiple as required, and water intake straight up.

3. a kind of building waste water electricity generating device according to claim 1, it is characterized in that: sluice is installed in the middle of the described wet pit, and wet pit has each side been installed sewage door, upper and lower end in the middle of wet pit has been installed upper end water level sensor and lower end water level sensor respectively, and upper end water level sensor, lower end water level sensor are connected with circuit with electric valve, electric valve controller.