KR200287876Y1 - Washing machine for water saving - Google Patents

Abstract

This design is a water-saving type washing machine that reuses while purifying contaminated water generated when washing with a washing machine, and the device is divided into a washing line (W) with a washing function and a purification treatment line (T) with a purification function. The water washing line is equipped with a rotating drum washing up and down length, and the rotating drum is connected to the V belt of the driving motor at the lower part and rotated. ), Floating separation chamber (B), floating material discharge passage (C), and the lower part is equipped with a collection chamber as an equipment chamber, and in this collection chamber (E), an air dispersion pipe (4), a mixer pipe, and a pressure pump (15), connected to the primary and secondary pressurized pipes (10, 11) through the pressure feed pipe, and in turn connected to the ultra-fine foam discharge valve attached to the discharge chamber from the secondary pressurized pipe, and consists of a rotating drum When laundry and detergent are put in and the rotating drum rotates, When the washing is completed, the sewage generated from the washing is transferred to the collection chamber (E) by opening the discharge valve, and the pressure pump and blower operate by detecting the sensor to inject the sewage and air into the early foaming pipe. It is mixed while passing through the apparatus M, pressurized again while passing through the pressure pipe 11 · 12, processed into an ultra-miniaturized catcher, and discharged into a photo port chamber. Adsorbed and adhered to the suspended solids, it is transported to the flotation chamber, and the suspended solids and clarified water are separated. Discharged and discharged to the outside along the furnace (C), the clarified water separated into the lower portion is transferred into the rotating drum by the operation of the supply pump (15-1) and used as washing water is made The.

Description

Water-saving washing machine {Washing machine for water saving}

The present invention relates to a washing apparatus, and to a water-saving washing apparatus for purifying and reusing wastewater generated when washing by operating the washing apparatus.

As a conventional washing machine, laundry and detergent are generally used, and when washing water is injected, washing is performed while the rotating drum rotates according to the operation sequence input to the control panel plate, and the rotating drum rotates and stops repeatedly. While the washing and rinsing operation is made, by this operation, the discharge of wastewater and the inflow of new wash water are repeated many times, and a large amount of water is discharged and discharged into the sewage so that there is a problem of waste of water.

As seen above, the conventional washing apparatus has a problem in that waste water is increased because the sewage used in washing is discharged as it is.

The present invention is to provide a water-saving washing machine and a method for adding a purification treatment device to the laundry machine and integrating the device to reuse the waste water used in the laundry while purifying.

1 is a device perspective view

2 is a perspective view of the purification treatment line

3 is a device room plan view

4 is a detailed perspective view of the transfer pipe connection

<Explanation of symbols for main parts of drawing>

W: Washing line T: Purification line

M: Mixer Pipe A: Discharge Chamber

B: Floating Separation Room C: Outflow Path

D: Equipment room E: Collection room

F: Rotating drum G: Control panel

1: treatment tank 2: filter bag

3: cover 4: air dispersion pipe

5: laundry room 6: transfer pipe

7: Bubble water discharge valve 8, 8-1, 8-2: Pressure feed pipe

9: diaphragm 10 primary pressure pipe

11: secondary pressure pipe 12: pump inlet

12-1: suction pipe 13: discharge port

13-1: Supply Pipe 14: Feed Pipe

15: pressure pump 15-1: supply pump

16: blower 17: water level sensor

18: air dispersing device 19: supplemental water inlet pipe

Hereinafter, a preferred embodiment of the present invention will be described with reference to the accompanying drawings.

Figure 1 is a perspective view of the design, W is a washing line, F is a rotating drum in which the laundry is put into the washing line is installed in the upper and lower length, 5 is a laundry inlet, K is a driving motor, K- 1 is a rotating drum drive, K-2 is a V-belt to rotate the rotating drum when the drive motor rotates, K-3 and K-4 are discharge valves for discharging the water used in the rotating drum, and G is the operation of the device. Control panel for controlling the P, a coagulant container is connected to the air dispersion pipe (4) by the hose, T is the purification treatment line, 3 is the cover of the purification treatment line, Figure 2 is separating the purification treatment line (T) As a side view, the upper part is divided into the purification treatment tank 1, the lower part is divided into the apparatus chamber D, and the purification treatment tank discharges the bubble water discharge chamber 21, the floating separation chamber B, and the separated suspended solids. It is divided into the discharge path (C), and 9 is a diaphragm while partitioning the bubble water discharge chamber and the floating material separation chamber. The microbubble discharge valve 7 is attached to the lower side of the gas discharge chamber and connected to the pressure feed pipe 8-2. The floating material is transferred to the upper portion of the floating material discharge passage C. A filter bag (2) for filtering is attached, and a collecting chamber (E) for collecting sewage is attached to the side of the apparatus chamber (D), and an outlet (0) through which the overflow water is discharged from the collection chamber to the outside. The supplementary water inflow pipe 19 is provided, and FIG. 3 is a detailed plan view of the apparatus chamber D, and 4 is an air dispersing pipe 4 connected to the collection chamber E, and the coagulant inlet 20 is formed on the outside thereof. Installed in the pipe, the air dispersing device 18 to disperse the injected air small is built in and connected to the blower 16 to receive the air, M is a mixer pipe with a built-in mixer, air dispersing pipe (4) Directly connected to the pressure pump 151 through the transfer pipe (6) In this pressure pump, the primary pressure pipe 10 and the secondary pressure pipe 11 are sequentially connected through the pressure feed pipes 8 and 8-1, and the pressure feed pipe 8-2 is connected to the secondary pressure pipes. It is connected to the bubble water discharge valve (7) of the bubble water discharge chamber (A) through, 15-1 is a supply pump for supplying clarification water to the laundry room (5), 12 is the inlet port of the pump, 13 is the discharge port 4 is a perspective view showing a transfer path of the washing line W and the purification treatment line T, 12-1 is a suction pipe connected to the inlet 12 of the supply pump 15-1, and 13-1 is a It is connected to the supply pump discharge port 13 as a supply pipe to supply clarification water to the inlet 5 of the washing machine, 14 is a transport pipe for transferring the discharge water from the rotating drum to the collection chamber (E) discharge valve (K- 3), the water level sensor 17 is installed in the collection chamber, the device is configured.

The operation of the embodiment configured as described above will be described.

When the operation contents of the device are input to the operation panel, and laundry and detergent are put into the rotating drum F, the supply pump 15-1 operates to flow the clarification water of the floating separation chamber B into the rotating drum F. At the same time, the pressurizing pump 15 and blower 16 of the apparatus chamber D are operated, and the water and the set amount of air in the collection chamber E are supplied to the air dispersing apparatus 18 incorporated in the air dispersing pipe 4. At the same time, in the flocculant inlet 20, the required amount of flocculant is sucked by the conveying force of water and mixed while passing through the mixer pipe M, and the mixed water passes through the pressurized pump 15 through the conveying pipe 6. While being pressurized and subjected to primary pressurization and processing in the primary pressurized pipe 10 through the pressurized pipe 8, and pressurized and processed in the secondary pressurized pipe 11 through the pressurized pipe 8-1 and pressurized. It is pumped to the bubble discharge valve 7 through the pipe 8-2, and this discharge valve discharges bubble water at a predetermined pressure. The ultra-micro catcher is discharged to (A), and the discharged ultra-micro catcher overflows the diaphragm (9) and is naturally transported to the flotation separation chamber (B). Due to the adsorption and attachment, it is forced to float on the water. By this action, the suspended solids and the clarified water are separated, the suspended solids are separated by the water, and the clarified water is separated into the lower part by the supply pump 15-1. When the water is fed to the laundry inlet 5 and the clarification water continues to flow into the rotary drum F and reaches a predetermined level, the supply pump 15-1 stops, and the rotary drum performs the rotary operation. On the other hand, with the stop of the supply pump, the pressurized pump 15 and the blower 16 in the apparatus chamber are stopped, and the inflow of the flocculant is also automatically stopped.

The rotating drum continues to rotate for a set time, and washing is performed while this rotation continues, and stops rotation at the set time to open the discharge valve (K-4) to discharge the sewage used in the washing, and discharge The sewage being discharged is transferred to the water collecting chamber (E) through the transfer pipe (14). When the discharge of the sewage is completed, the discharge valve (K-4) is closed, and the supply pump (15-1) is operated again to float the separation chamber. After the clarification water flows into the rotating drum F and the pressurized pump 15 and blower 16 of the apparatus chamber are operated and the above-described operation is repeated, the rotating drum rotates as before and the subsequent rinsing operation is performed several times. The rinsing operation is repeated a number of times set in the operation panel G.

On the other hand, the removal of the suspended matter floating on the water surface, the supply pump (15-1) is stopped, the pressure pump 15 is further operated for a certain time to raise the water level while releasing the bubble water to the purification treatment tank (1) The suspended solids condensed in the air flow into the discharge passage (C) to be discharged to the outside. The remaining water in the purification treatment tank (1) flows into the rotating drum as initial washing water during the next washing, and thus water is saved. In addition, the water shortage in the purification tank is replenished through the replenishment inlet pipe 19.

The above operation is performed by inputting in advance to the operation panel.

This design saves wasted water by cleaning and reusing sewage that is discarded when washing.

Claims (1)

Washing line (W) having a washing function with a rotating drum (F) into which laundry and detergent are introduced, a driving motor (K-2) connected to the rotating drum as a V-belt, and an upper portion of the purification tank (1) and a lower portion of the equipment room. (D) an upper purification treatment tank (1) divided into a purification treatment line (T), a bubble water discharge chamber (A), a floating separation chamber (B), and a discharge passage (C) for discharging suspended matter; Pressurized air connected to the air dissipation device 18 and directly connected to the water collection chamber, mixer pipe built-in mixer and directly connected to the air dispersion pipe, and connected to the feed pipe 6 through the mixer pipe. The pump 15, the primary and secondary pressure pipes 10 and 11 connected through the pressure feed pipes 8 and 8-1 in the pressure pipes, and the pressure pipes 8-2 in the secondary pressure pipes 11, respectively. A discharge valve 7 attached to the bubble discharge chamber A, an apparatus chamber D made of a supply pump 15-1 for supplying purified clarified water, and a supply pipe 13-1 占 4 are provided. To be composed Water-saving washing machine characterized by.