CN2433284Y

CN2433284Y - Water-saving device for washing machine

Info

Publication number: CN2433284Y
Application number: CN 98233385
Authority: CN
Inventors: 吴昊舟
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-11-28
Filing date: 1998-11-28
Publication date: 2001-06-06
Anticipated expiration: 2008-11-28

Abstract

The utility model relates to an automatic water-saving device for a washing machine, which is composed of a water storage tank, a water pump, a pipeline, a valve system and a control circuit. Rinsing water of a washing machine can be automatically stored with the utility model for next-time washing water. Thus, water used by a washing machine is saved.

Description

The Water-Saving for Washing Machine device

The utility model relates to a kind of Water-Saving for Washing Machine device, especially can be automatically with the rinsing water recovery of washing machine, the Water-Saving for Washing Machine device of storing, utilizing.

Common washing machine, the water of each laundry is divided into: washing by soaking and rinsing, with after all directly drain, sometimes, the user also can only use bucket, basin etc. that the water after the rinsing is reclaimed for using water wisely, give over to usefulness such as flush the toilet, though reach the purpose of water saving, very inconvenient, be difficult to promote and persevere.

The purpose of this utility model provides a kind of Water-Saving for Washing Machine device, it can be automatically with the rinsing water of washing machine reclaim, store, when doing washing once more with being the washing by soaking water, make the water of laundry obtain saving.

The purpose of this utility model is achieved in that design one device, device is made up of water storage tank, water pump, pipeline, electromagnetic valve and control circuit, wherein: water storage tank delivery port order goes out water solenoid valve, water pump, pipeline, water storage tank water supply electromagnetic valve by water storage tank and links to each other with the wash bucket water inlet, form the channel that water storage tank water storage enters wash bucket, this channel is when wash bucket supplies water, and the former running water inlet channel of washing machine is by the water inlet that stops running water of closing of the running water entering water electromagnetic valve that is provided with on this pipeline; The water storage tank delivery port links to each other with the wash bucket delivery port by water storage tank entering water electromagnetic valve, pipeline, water pump, water storage tank Inlet and outlet water non-return electromagnetic valve in proper order, form the channel that the washing machine recycle-water enters water storage tank, when this channel was carried the laundry recycle-water to water storage tank, the former drainage pipeline of washing machine was by stop the to do washing external drainage of water of cutting out of the drain solenoid valve that is provided with on this pipeline; Control circuit control electromagnetic valve, make in the washing machine work, slurry is directly externally drained, rinsing water is sent into water storage tank by water pump and is stored, during the washing water inlet,, at first the water in the water storage tank is sent in the wash bucket and used if in the water storage tank water is arranged, when only the water in storing case not is not enough, just directly with running water direct use running water when slurry and the rinsing inflow; Specifically being constructed as follows of control circuit: control circuit is by a program board, four programme-control relay: JA, JB, JC, JD; Four operational relay: J1, J2, J3, J4, six resistance: R1, R2, R3, R4, R5, R6, five triode: Q1, Q2, Q3, Q4, Q5; And two water connect formula contact: C, C ＇ composition; Wherein: pump motor uses the 220V alternating current, and the normally opened contact by J1, J3 links to each other with power supply; Other electron component uses the power supply through the output of 24V rectifier rectification, and JA, JB, JC, a JD end separately is the joining procedure control panel respectively, and the earth terminal tandem of the other end and program board is in 24V direct current negative output terminal; One end of JA normally opened contact and the power input tandem of program board be in the galvanic positive output end of 24V, the other end respectively with R1, the normally opened contact of J1, J1, R2, R3, an end of the normally opened contact of J2, J2 links to each other; The other end of R1 links to each other with the base stage of Q1 by C, and the colelctor electrode of Q1 links to each other with the other end of J1, and emitter stage links to each other with power cathode; Water storage tank goes out the electromagnet coil one end tandem of water solenoid valve and water storage tank water supply electromagnetic valve in power cathode, and other end tandem is in the other end of J1 normally opened contact; The other end of R2 links to each other with the Q2 base stage by C; The colelctor electrode of Q2 links to each other with the other end of the base stage of Q3 and R3; The emitter stage tandem of the emitter stage of Q2, Q3 is in power cathode, and the colelctor electrode of Q3 links to each other with the other end of J2; One end of running water entering water electromagnetic valve electromagnet coil links to each other with power cathode, and the other end links to each other with the other end of J2 normally opened contact; R4, R5, J3, J3 normally opened contact, R6, an end of J4, J4 normally opened contact pass through the tandem of JD normally opened contact in positive source; The other end: R4 links to each other with the Q4 base stage by C ＇, and the Q4 colelctor electrode links to each other with the other end of Q5 base stage and R5; Q4, Q5 emitter stage link to each other with power cathode, and the Q5 colelctor electrode links to each other with the other end of J3; Water storage tank entering water electromagnetic valve and water storage tank Inlet and outlet water check-valves electromagnet coil separately, one is terminated at power cathode, and the other end links to each other with the other end of J3 normally opened contact; R6 links to each other with the Q6 base stage by C ＇, and the Q6 colelctor electrode links to each other with the other end of J4, and emitter stage links to each other with power cathode; Drain solenoid valve electromagnet coil one is terminated at power cathode, and the other end is connected to J4, and links to each other with positive source by JB, and an end of running water entering water electromagnetic valve electromagnet coil links to each other with power cathode, and the other end links to each other with positive source by JC; C, the position of C ＇ in water storage tank are: C is positioned at water tank bottom, and C ＇ is positioned at the water storage tank napex; Program board is pressed following programme-control JA, JC, JB, JD: during the washing water inlet, JA connects; JB connects during the washing draining; During rinsing inflow, JC connects, and during rinsing inflow, JC connects; JD connects during the rinsing draining;

Owing to adopt said apparatus, can realize the automatic water-saving of washing machine easily.Because slurry itself and washing powder, dirty linen mix one, need not to purify, the water quality of rinsing water just can reach its required water quality requirement; The frequency of utilization of washing machine is high in addition: just used once in general per two, three days, there is not spoilage problems in water storage, the water consumption of washing machine single wash or rinsing generally is no more than 40 liters, the pondage that only is equivalent to the water storage tank of a 60CM * 50CM * 15CM, after washing machine increased such water tank, volume can be greater than a family expenses refrigerator.So, after the utility model is used for washing machine, being easy to be accepted by family, envoy's water moves to lead to and comes into huge numbers of families.

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

Figure the-1st, structure chart of the present utility model.

Figure the-2nd, control circuit figure of the present utility model.

Among the figure, 1, running water entering water electromagnetic valve 2, wash bucket 3, water storage tank Inlet and outlet water check-valves 4, drain solenoid valve 5, water pump 6, water storage tank go out water solenoid valve 7, water storage chest 8, water storage tank entering water electromagnetic valve 9, water storage tank water supply electromagnetic valve G1, running water inlet channel G2, water supply line G3, connect water level for using water storage outlet conduit G4, water storage tank water inlet pipe G5, pumping conduit G6, water storage tank water storage outlet conduit G7, water storage tank to come waterpipe G8, drainage pipeline V1, C ＇ to connect water level V2, C

I 1, running water water inlet I, wash bucket entry I 2 water storage tank water inlet I 3, rinsing water come water inlet O1, water saving fixtures water outlet O, wash bucket water outlet O2, water storage tank water outlet O3, finally drain water outlet M, pump motor CKB, program board

Figure-1, the embodiment of figure shown in-2, the situation when being independent of washing machine and having unit of one's own for device; When device directly and washing machine when making one, the program board of device (CKB) can be made one with the program control plate of washing machine (automatic type), the drain solenoid valve of washing machine and the drain solenoid valve of device (4) they are same electromagnetic valve.

Claims

1, a kind of Water-Saving for Washing Machine device is characterized in that: device mainly by water storage tank (7), water pump (5), pipeline, electromagnetic valve, and control circuit form.

2, Water-Saving for Washing Machine device according to claim 1 is characterized in that: it is continuous in proper order that water storage tank delivery port (O2), water storage tank go out water solenoid valve (6), water pump (5), pipeline, water storage tank water supply electromagnetic valve (9), wash bucket water inlet (I); Water storage tank water inlet (I2), water storage tank entering water electromagnetic valve (8), pipeline, water pump (5), water storage tank Inlet and outlet water non-return electromagnetic valve (3), wash bucket delivery port (O) order link to each other.

3, Water-Saving for Washing Machine device according to claim 1, it is characterized in that: control circuit is by program board (CKB), programme-control relay: JA, JB, JC, JD, operational relay: J1, J2, J3, J4, resistance: R1, R2, R3, R4, R5, R6, triode: Q1, Q2, Q3, Q4, Q5, and water connects formula contact: C, C ＇ composition; Wherein: JA, JB, JC, a JD end separately is the joining procedure control panel respectively, and the earth terminal tandem of the other end and program board (CKB) is in 24V direct current negative output terminal; The power input tandem of one end of JA normally opened contact and program board (CKB) is in the galvanic positive output end of 24V, the other end respectively with R1, the normally opened contact of J1, J1, R2, R3, an end of the normally opened contact of J2, J2 links to each other; The other end of R1 links to each other with the base stage of Q1 by C, and the colelctor electrode of Q1 links to each other with the other end of J1, and emitter stage links to each other with power cathode; Water storage tank goes out the electromagnet coil one end tandem of water solenoid valve (6) and water storage tank water supply electromagnetic valve (9) in power cathode, and other end tandem is in the other end of J1 normally opened contact; The other end of R2 links to each other with the Q2 base stage by C; The colelctor electrode of Q2 links to each other with the other end of the base stage of Q3 and R3; The emitter stage tandem of the emitter stage of Q2, Q3 is in power cathode, and the colelctor electrode of Q3 links to each other with the other end of J2; One end of the electromagnet coil of running water entering water electromagnetic valve (1) links to each other with power cathode, and the other end links to each other with the other end of J2 normally opened contact; R4, R5, J3, J3 normally opened contact, R6, an end of J4, J4 normally opened contact pass through the tandem of JD normally opened contact in positive source; The other end: R4 links to each other with the Q4 base stage by C ＇, and the Q4 colelctor electrode links to each other with the other end of Q5 base stage and R5; Q4, Q5 emitter stage link to each other with power cathode, and the Q5 colelctor electrode links to each other with the other end of J3; Water storage tank entering water electromagnetic valve (8) and water storage tank Inlet and outlet water check-valves (3) electromagnet coil separately, one is terminated at power cathode, and the other end links to each other with the other end of J3 normally opened contact; R6 links to each other with the Q6 base stage by C ＇, and the Q6 colelctor electrode links to each other with the other end of J4, and emitter stage links to each other with power cathode; The electromagnet coil one of drain solenoid valve (4) is terminated at power cathode, the other end is connected to J4, and link to each other with positive source by JB, an end of the electromagnet coil of running water entering water electromagnetic valve (1) links to each other with power cathode, and the other end links to each other with positive source by JC.