CN201176608Y

CN201176608Y - Waste water collecting and reusing device

Info

Publication number: CN201176608Y
Application number: CNU2008200626123U
Authority: CN
Inventors: 梅花浪雪
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-19
Filing date: 2008-03-19
Publication date: 2009-01-07
Anticipated expiration: 2018-03-19

Abstract

The utility model discloses a waste water collecting and recycling device, wherein a water collecting tank (1) is arranged on a lower position, the collecting tank is divided into a plurality of cavities by baffle plates (2), and at least comprises a floor drain cavity (3) or a sediment cavity (4) or a water storage cavity (5) or the combination of the cavities, wherein the water storage cavity is connected with a water inlet pipe of a water pump, a water level control device is arranged in the water storage cavity, and the control element of the control device is switched in the electric control circuit of the water pump, and the water outlet pipe of the water pump is connected with a water tank on a higher position or is directly connected with a water using device. Used water in houses is automatically collected and stored through a used water collecting tank, and is used to flush toilets, irrigate flowers, and wash maps and the likes, thereby saving a large amount of clean tap water.

Description

The wastewater collection reusing appts

Affiliated field

The utility model relates generally to a kind of environmental protection device, particularly a kind of wastewater collection reusing appts.

Background technology

Current water resource is very deficient, has economized on water into the task of top priority.In family life, a lot of washess, vegetable-washing water is all recyclable to be utilized again, as be used to flush the toilet, wash and drag handkerchief etc., but in the existing family life facility, can not collect automatically with the waste water of crossing, all flow in the sewer in vain, and slurry, the main water of families such as vegetable-washing water, the contaminated degree of these water is lighter, and closestool flushing water etc. are the bigger domestic waters of water loss, also be absolutely necessary, the someone calculated, if one liter of the volume reducing of family's toilet, local water resource just will reduce by the very consumption of big figure, the just strict size that limits each family's toilet volume of Israel.If each family all uses flushing closet using waste water, then the consumption of domestic running water reduces half to the major general, and therefore how utilizing waste water is very big water saving measures of potentiality.

Implement novel content

The purpose of this utility model is to provide a wastewater collection reusing appts.

For achieving the above object, scheme of the present utility model is: a sewage collecting box that is in low level is set, form some chambeies with dividing plate or sieve plate in the described collecting box, at least comprise a floor drain chamber or precipitation chamber or water storage cavity or its combination, the inlet channel of a described water storage cavity and a water pump joins, also be provided with water-level control apparatus in the water storage cavity, the control element of described device inserts in the automatically controlled circuit of water pump, and the outlet pipe of water pump links to each other or directly links to each other with water consumption device with a water tank that is located at a high position.

Adopt such scheme, used waste water is collected automatically by sewage collecting box and is stored in the family, is used for flushing the toilet, and the pouring flowers and plants are washed and drag handkerchief etc., have saved a large amount of clean tap water, thereby have realized the purpose of this utility model.

Below in conjunction with diagram and embodiment scheme is described in more detail.

Description of drawings

Fig. 1 is the diagram of wastewater collection reusing appts;

Fig. 2 is the control circuit figure of pump motor among Fig. 1.

The specific embodiment

As shown in Figure 1, scheme comprises a sewage collecting box 1 that is in low level is set, and forms some chambers with dividing plate 2 in the described collecting box, and the chamber of present embodiment setting comprises floor drain chamber 3, precipitation chamber 4, water storage cavity 5.In the described floor drain chamber 3, a sewer pipe 6 inserts the chamber from the bottom and the formation height, there is following spill inner cap 7 to cover the mouth of pipe of sewer pipe 6, but do not stop up the mouth of pipe, the bottom of inner cap 7 is divided into feet 8, on feet 8 is placed at the bottom of the case, the porose water of feet can enter in the inner cap 7, the outer bottom of inner cap 7 is covered with a Cancellation Missed 9,7 and 9 that forms a case lid part and also can be made of one, and the surface of Cancellation Missed 9 is lower than case lid face 10 slightly.7,9,10 also can be made of one.When the wastewater flow rate that flows to from Cancellation Missed 9 is big from the mouth of pipe earial drainage of sewer pipe 6.

Form on the dividing plate 2 of each chamber and all have hole 11, hole 11 opening parts all are lower than the height of sewer pipe 6 mouths of pipe.Dividing plate 2 or make filter screen.

Waste water flows to from floor drain chamber 3 in the precipitation chamber 4, and some dries precipitate, and current advance in the water storage cavity 5, as can be known, are provided with the inlet channel 13 of water pump 12 in the water storage cavity 5 from scheme.For the control of pump motor also is provided with water-level control apparatus, described water-level control apparatus is included in a thin bar 14 is set in the water storage cavity 5, be with a floating block 15 that moves up and down by rod guidance on the thin bar 14, the upper and lower side of floating block is provided with contact 16, high waterline position and low water stage place are equipped with stopping means on the water storage cavity tank wall, the upper limit device is provided with the normal open switch 17 that cooperates with floating block contact 16, lower caging device is provided with the normally closed switch 18 that cooperates with floating block contact 16, and all switch ends all insert in the water pump control circuit with lead.

Water tank 19 in a high position is arranged in family's building structure, or on the metope or form a kind of decorating structure, be connected to the outlet pipe 20 of water pump in the water tank 19, water tank upper is provided with one second leak-off pipe 21 and links to each other with gutter, the pipeline that the water tank bottom is provided with valve 22 connections links to each other with the waste water water consumption device, described waste water water consumption device such as flush toilet etc., a kind of water scheme of simplification is that direct outlet pipe 20 with water pump links to each other with the water device, start the button of water pump during use, use up and close, this is understandable.

Above-mentioned relevant control element is inserted in the control circuit of the pump motor shown in Fig. 2; in main circuit since family be single-phase electricity; so pump motor is selected monophase machine for use; in main circuit, insert contact and the thermal relay RJ of contactor C; be provided with the self-keeping circuit of normal open switch 17 in the joint control circuit; the line bag of serial connection contactor C; normally closed switch 18 and thermal relay RJ, its operating principle is: when the water level in the storage tank rises to upper limit, must start water pump; contact 16 on the floating block presses down the normal open switch 17 of upper limit; the control circuit conducting, contactor C with contact closure, on control loop, form the self-keeping circuit; conducting electric motor starting on the main circuit; water pump draws water, and when drawdown arrived lower limit, contact 16 was depressed normally closed switch 18; the circuit outage; the water pump protection motor that stops pumping in the water tank 19, is provided with water level limitation so water pump only draws water in the water tank between bound; when the water tank water storage was too much, water can flow away from leak-off pipe.

In the control circuit; also can consider in water tank 19, to be provided with the water level controller of structure such as water storage cavity 5 settings; but in water tank 19, be provided with at the most water on stop the switch of pump operation in limited time; so switch is arranged to closed type; it is connected in series in the control loop; or water level controller is not set in water tank, both of these case all allows, and all belongs to the content of patent right protection.

Though the control circuit of described pump motor is only enumerated an example; the scheme that consideration will reach the control of pump motor is a lot; the mode of picking up upper and lower limit water level signal in the water storage cavity is also a lot; belong to a technique known category; so only enumerate the specific implementation process that an example illustrates this programme; even but adopt with this programme exemplify different, also belong to the protection domain of present patent application, this is understandable.

Adopt the device of such scheme, can easily and automatically wastewater collection be got up to renew utilization, if most of family all adopts this mode, the effect of water saving will be very obvious.

Claims

1, a kind of wastewater collection reusing appts, it is characterized in that: a sewage collecting box (1) that is in low level is set, form some chambeies with dividing plate (2) or sieve plate in the described collecting box, at least comprise a floor drain chamber (3) or precipitation chamber (4) or water storage cavity (5) or its combination, the inlet channel of a described water storage cavity and a water pump joins, also be provided with water-level control apparatus in the water storage cavity, the control element of described device inserts in the automatically controlled circuit of water pump (12), and the outlet pipe of water pump links to each other or directly links to each other with water consumption device with a water tank (19) that is located at a high position.

2, wastewater collection reusing appts according to claim 1, it is characterized in that: in the described floor drain chamber (5), sewer pipe (6) inserts the chamber from the bottom and forms height, there is spill inner cap (7) to cover the mouth of pipe of sewer pipe, but do not stop up the mouth of pipe, the bottom of inner cap is divided into feet (8), on feet (8) is placed at the bottom of the case, the outer bottom of inner cap (7) is covered with the Cancellation Missed (9) of a formation case lid part, (7) with (9) or be one or (7), (9), (10) as one, the surface of Cancellation Missed is lower than case lid face (10) slightly.

3, wastewater collection reusing appts according to claim 1 is characterized in that: form on the dividing plate (2) of each chamber and all have hole (11) or sieve plate, the hole opening part all is lower than the height of sewer pipe (6) mouth of pipe.

4, wastewater collection reusing appts according to claim 1, it is characterized in that: water-level control apparatus is included in a thin bar (14) is set in the water storage cavity (5), be with a floating block (15) that moves up and down by rod guidance on the thin bar, the upper end of floating block is provided with contact (16), high waterline position and low water stage place are equipped with stopping means on the water storage cavity tank wall, the upper limit device is provided with the normal open switch (17) with the floating block contacts mates, lower caging device is provided with the normally closed switch (18) with the floating block contacts mates, and all switch ends all insert in the water pump control circuit with lead.

5, wastewater collection reusing appts according to claim 1, it is characterized in that: the water tank (19) in a high position is arranged in family's building structure, or on the metope or form a kind of decorating structure, be connected to the outlet pipe (20) of water pump in the water tank, water tank upper is provided with one second leak-off pipe (21) and links to each other with gutter, and the pipeline that the water tank bottom is provided with valve (22) connection links to each other with waste water utilization device.

6, domestic waste water according to claim 4 is collected reutilizing device; it is characterized in that: the contact and the thermal relay RJ that in main circuit, insert contactor C; be provided with the self-keeping circuit of normal open switch (17) in the control circuit; the line bag of serial connection contactor C, normal open switch (18) and thermal relay RJ.