CN201037257Y - Waste water utilization device - Google Patents

Abstract

The utility model discloses a waste water utilization device, which belongs to a water-saving facility. A small water pool is arranged beside the sewer opening, and a water flowing channel is arranged between the small water pool and the sewer opening. A small submersible pump and a double-floater connected with a rope are arranged in the small water pool, and the upper end of the floater is connected with an upper closed movable contact of a lower circuit switch. A water tank is arranged above the toilet, and a water outlet pipe of the submersible pump is communicated to the upper part of the water tank. An upper circuit switch is arranged above the designed water level in the water tank, and a movable contact of the circuit switch is connected with a single floater in a lower guide cylinder. The upper circuit switch, the lower circuit switch and the submersible pump are connected into a loop by leads, and are connected with a power supply by a circuit plug. The water saver in the toilet is operated automatically, the waste water from washing clothes and vegetables can be fully utilized, the energy consumption is low, and the treatment cost of 50 tons of purified water and 50 tons of waste water can be saved by using one-hour electricity.

Description

Waste water utilization device

One, technical field: the utility model belongs to a kind of water saving fixtures, particularly a kind of waste water utilization device.

Two, background technology: existing washroom toilet has been done a lot of improvement aspect water saving, for example reduced discharging quantity of water, has improved the eddy flow effect, according to using needs to set up little water two gear switch of big flood.But the utilization for waste water does not still have mature technique.

Three, summary of the invention: the purpose of this utility model provides a kind of waste water utilization device, and it can automatically promote and control waste water, makes full use of the waste water flush toilet.Its technical scheme is: be provided with a washing basin on washroom sewer mouth next door, the upper edge of washing basin is lower than upper edge 0.5-1 centimetre of sewer mouth, and the flowing water passage that is lower than the washing basin upper edge is arranged between washing basin and the sewer mouth.Be provided with two floats that small-sized submersible pump links to each other with rope in washing basin, two floats are contained in the vertical guide, and there is filter screen the guide lower end.The float upper end connects the last closed armature contact of contactor down, is provided with armature contact adhesive magnet in switch.The waste water water tank is installed in toilet top, washroom, perhaps the waste water water tank is made one with toilet above toilet.The outlet pipe of submersible pump leads to water tank upper, and effluent pipe mouth is equipped with filter screen, and the little filter screen of taper type is arranged in the filter screen, and the frustum upper bottom surface is dull and stereotyped.Contactor in water tank, having above the design water level, the single float below the following closed armature contact of contactor connects in the guide.Last contactor, following contactor and submersible pump connect into the loop by lead, join with circuit plug and power supply.Be provided with return pipe in the water tank, return pipe height suitable for reading fixes on design water level, and end opening and sewer mouth join.Tank top has flype and band Netcom pore.Air vent is connected with the washroom airway by pipeline.Water tank bottom has water pipe to connect water-closet tank.

This waste water utilization device can make full use of the waste water of washing the dish bathing, and it is low to consume energy, and can save the disposal cost of 50 tons of water purification and 50 tons of waste water with kilowatt-hour.

Four, description of drawings:

Fig. 1 is the structural representation of waste water utilization device.

Five, the specific embodiment:

Fig. 1 is an embodiment of waste water utilization device.Be provided with a washing basin 12 on existing sewer mouth 10 next doors, make the upper edge of washing basin be lower than upper edge 0.5-1 centimetre of sewer mouth, the flowing water passage 17 that is lower than 3 centimetres of washing basin upper edges is arranged between washing basin and the sewer mouth.In washing basin, be provided with 60 watts of small-sized submersible pumps 11 and the two floats 13 that link to each other up and down with rope, two floats are contained in the vertical guide 14, there is filter screen the guide lower end, and the float upper end connects the last closed armature contact 15 of contactor down, is provided with armature contact adhesive magnet 16 in switch.Closed on the what is called, be meant when moving up to make closing of circuit in the contact, following on the contrary closed.The top, washroom is installed one according to the waste water water tank 19 that generates wastewater flow rate design volume, and the water tank of 50 liters of volumes for example is installed, and the outlet pipe 8 of submersible pump 11 leads to water tank upper, and effluent pipe mouth is equipped with filter screen 4.The little filter screen 6 of taper type is arranged in the bottom of filter screen 4, and frustum upper bottom surface 5 is fluid-tight flat boards.The water that prevents the submersible pump outlet pipe has dashed sediment, influences filter effect.There is long tube funnel 20 filter screen 4 belows, prevent that the flowing water impact noise is too big.Contactor in water tank, having above the design water level, the single float 2 below the following closed armature contact 3 of last contactor connects in the guide.Last contactor, following contactor and submersible pump connect into the loop by lead, join with circuit plug 1 and power supply.Be provided with return pipe 7 in the water tank, the return pipe waterbox design water level that fixes on suitable for reading, end opening and sewer mouth 10 join.Folding case lid and band Netcom pore 18 are arranged at waste water water tank 19 tops, and air vent is connected with the washroom airway by pipeline.Prevent that toy from entering water tank and stopping up water pipe, get rid of foul smell and keep normal pressure.Washings flow into washing basin, and water is filled with washing basin rises float, moves the connection circuit on the armature contact of contactor under promoting.This moment, water tank was in low water stage, and single float of the last contactor in the case is in sagging position, and following closed armature contact falls turning circuit.Submersible pump is started working, and water is pumped into the waste water water tank, and waste water is delivered to toilet by water pipe 9, between the running water pipe of waste water pipe 9 and toilet water inlet three way cock is installed, and can use the water wasting flush toilet when waste water is arranged, and uses tap water when not having waste water.If inject the dilutional hyponatremia of washing basin, can discharge from sewer by the flowing water passage 17 between washing basin and the sewer mouth.When the water of water tank reaches the design water level height, single float of last contactor floats, and moves short open circuit in the promotion on the armature contact of contactor, and submersible pump quits work.The too much water yield that surpasses design water level in the water tank is overflowed by return pipe and is entered the sewer mouth and drain.If the work of submersible pump reduces the water level of washing basin, two floats of following contactor had a loss of buoyance before this, because the effect armature contact of adhesive magnet is still closed, submersible pump works on, up to the washing basin water yield seldom, two floats are loss of buoyance all, and the weight of two floats can overcome the attraction of adhesive magnet, make armature contact move down short open circuit, submersible pump quits work.The work of waste water utilization device is carried out automatically.

Claims (5)

1. waste water utilization device, form by water tank, water pump and water pipe, it is characterized in that: be provided with a washing basin (12) on washroom sewer mouth next door, the washing basin upper edge is lower than upper edge 0.5-1 centimetre of sewer mouth (10), and the flowing water passage (17) that is lower than the washing basin upper edge is arranged between washing basin and the sewer mouth; In washing basin, be provided with two floats (13) that small-sized submersible pump (11) links to each other with rope, float is contained in the vertical guide (14), there is filter screen the guide lower end, and the float upper end connects the armature contact (15) of contactor down, is provided with armature contact adhesive magnet (16) in switch; Waste water water tank (19) is installed in washroom top, and the outlet pipe of submersible pump (8) leads to the waste water water tank upper, and effluent pipe mouth is equipped with filter screen (4), long tube funnel (20) is housed below the filter screen; Contactor in water tank, having above the design water level, the single float (2) below the armature contact of contactor (3) connects in the guide; Last contactor, following contactor and submersible pump connect into the loop by lead, join with circuit plug (1) and power supply; Be provided with return pipe (7) in the waste water water tank, the return pipe design water level that is positioned at suitable for reading, end opening and sewer mouth (10) join, and water tank bottom has water pipe to connect water-closet tank.

2. waste water utilization device as claimed in claim 1 is characterized in that: the armature contact (15) of described following contactor is last closed armature contact, and the armature contact of last contactor (3) is following closed armature contact.

3. waste water utilization device as claimed in claim 1 is characterized in that: described waste water water tank (19), its top have folding case lid and band Netcom's pore (18), and air vent joins by the airway of pipeline and washroom.

4. waste water utilization device as claimed in claim 1 is characterized in that: the little filter screen of taper type (6) is arranged at the bottom in the described filter screen (4), and frustum upper bottom surface (5) is fluid-tight flat board.

5. waste water utilization device as claimed in claim 1 is characterized in that: described waste water water tank (19) is made one with toilet above toilet.

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