KR100317512B1 - Dishwater treatment apparatus for sink - Google Patents

Abstract

The present invention relates to a sink treatment apparatus for sinks configured to purify the brine generated during dish washing and discarded into the drain of the sink, as well as to recycle the filtered filtrate into domestic sewage.

According to a feature of the invention, the hopper containing the water discharged through the drain hole of the sink; Crushing and dewatering means for dehydrating and simultaneously dehydrating food waste water introduced into the hopper; Sludge collecting means for collecting the sludge separated by the grinding and dewatering means; Sewage purification means for purifying the sewage separated by the grinding and dewatering means; A main body case in which the crushing and dewatering means, the sludge collecting means and the sewage purification means are installed; There is provided a sink water treatment apparatus for a sink, comprising a conveying means configured to recycle the filtered water filtered by the sewage purification means into domestic sewage.

Description

Sink Refuse Disposal System {DISHWATER TREATMENT APPARATUS FOR SINK}

The present invention relates to a sink water treatment apparatus for a sink, and more particularly, to a sink water treatment apparatus configured to purify the filtered water generated at the time of dish washing and discarded to the drain of the sink, as well as to recycle the filtered filtrate into domestic sewage. It is about.

In general, when washing dishes with food in sinks, most of the water from the sink is drained through the sink's drain. Most of the water from the sink contains food waste. It has become the main cause of destroying natural environment by polluting rivers and rivers.

In addition, as an example for solving the above problems, conventionally equipped with a sieve in the drain of the sink to filter the food waste contained in the dog water to be drained through the drain only drain.

However, the food waste contained in the brine filtered by the sieve is mostly wet, so when the temperature or humidity is high, such as summer, it easily rots and generates odors. There was a cumbersome problem to do.

In addition, as described above, when the clean water is forged through the drain of the sink when the dish is washed, a large amount of water is consumed because it is thrown away by only one use.

The present invention has been proposed in view of the problems described above, the purpose of the sink is configured to clean the filtered water generated during the dish washing and discarded in the drain of the sink as well as to recycle the filtered filtrate as domestic sewage. It is an object of the present invention to provide a water treatment device.

According to a feature of the invention, the hopper containing the water discharged through the drain hole of the sink; Crushing and dewatering means for dehydrating and simultaneously dehydrating food waste water introduced into the hopper; Sludge collecting means for collecting the sludge separated by the grinding and dewatering means; Sewage purification means for purifying the sewage separated by the grinding and dewatering means; A main body case in which the crushing and dewatering means, the sludge collecting means and the sewage purification means are installed; There is provided a sink water treatment apparatus for a sink, comprising a conveying means configured to recycle the filtered water filtered by the sewage purification means into domestic sewage.

1 is a perspective view showing a sink water treatment apparatus for a sink according to an embodiment of the present invention.

2 is a cross-sectional view showing a sink water treatment apparatus for the present inventors.

Figure 3 is an exploded perspective view showing the crushing and dewatering means that is the main part of the present inventors treatment device for sink water.

Figure 4 is an exploded perspective view showing the sewage purification means that is the main part of the sink water treatment apparatus for the present inventors.

Figure 5 is an exploded perspective view showing the sludge collection means that is the main part of the present inventors sink water treatment apparatus.

Fig. 6 is a system diagram showing a conveying means which is a main part of the present inventors' sink water treatment apparatus.

<Explanation of symbols for the main parts of the drawings>

10: sink 11: drain

100: hopper 110: hopper body portion

111: chamber 120: connection tube

130: dog water inlet 140: garbage inlet

141: cover 150: metal bar through protection

151: guide hole 200: grinding and dehydration means

210: grinding and dehydration drum 211: guide hole

212: sewage discharge hole 213: inlet

214: sludge discharge hole 215: drum

220: grinding and dewatering screw unit 221: rotary shaft

222: shredding piece 223: crimping guide wings

230: drive motor 240: reducer

250: switch 260: dog water sensor

300: sludge collection means 310: sludge collection container

311: storage space 312: handle

320: support guide rail 330: sludge detection means

331: sensor unit 332: display unit

400: sewage purification means 410: filtration filter

420: filter support network 430: support guide rail

440: inclined guide plate 450: sewage induction plate

500: main body case 510: first installation space

511: outlet 520: second installation space

530: third installation space portion 531: outlet

532: filtered water drain 540: opening and closing door

541: packing 550: opening and closing door

551 packing 600 conveying means

610: first connector 620: collecting tank

630: second connector 640: rooftop tank

650: supply pipe 660: transfer pump

670: water level sensor 680: bypass pipe

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings for the sink water treatment apparatus for the sink.

1 is a perspective view showing a sink water treatment apparatus according to an embodiment of the present invention, Figure 2 is a cross-sectional view showing a sink water treatment apparatus for the present invention.

As shown in the sink according to the embodiment of the present invention treatment device for the wastewater to the hopper 100 containing the discharged water discharged through the drain 11 of the sink 10, and the wastewater introduced into the hopper 100 Grinding and dehydration means 200 for crushing and dehydrating food waste, sludge collecting means 300 for collecting the sludge separated by the crushing and dewatering means 200, and the crushing and dehydration means 200 Sewage purifying means 400 for purifying the sewage separated by, and the main body case 500 is the crushing and dewatering means 200, sludge collection means 300 and the sewage purification means 400 is built.

The hopper 100 is connected by a drain hole 11 of the sink 10 and a connection tube 120 to an upper rear portion of the hopper cylinder portion 110 in which a chamber 111 having a lower opening is formed therein. The wastewater inflow portion 130 to protrude is formed, the front surface of the hopper cylinder portion 110, the waste inflow portion 140 to protrude the waste is formed, the waste inflow portion 140 is a cover It is configured to be opened and closed by 141, the wastewater inlet 130 of the hopper 100 is introduced into the wastewater containing food waste generated during dish washing, the waste inlet 140 to the example of household waste For example, garbage generated when cleaning the room is introduced.

On the other hand, in some cases, the bar through the metal tube having a guide hole 151 formed in a zigzag shape so that the dog water passes through the connecting tube 120 coupled to the drain 11 of the sink 10 and the bar-shaped material is caught. The earth 150 may be connected to prevent the inflow of a metallic material having a long length, such as a spoon or a fork flowing through the drain 11 of the sink 10, into the hopper 100. have.

The grinding and dewatering means 200 is forward in the front direction as shown in Figure 3 so that the conical guide hole 211 of narrow diameter is discharged to the surface of the drum 215 formed in the horizontal direction A plurality of sewage discharge holes 212 are formed so as to communicate with the guide hole 211, the water and waste water flows into the guide hole 211 on the upper surface of the rear end of the drum 215 corresponding to the hopper 100 Inlet 213 is formed to be formed and a plurality of sludge discharge hole 214 for the sludge is discharged to the front end of the drum 215 and the guide hole 211 and the grinding and dehydration drum 210 is formed In order to crush food waste on the surface of the rotary shaft 221 rotatably disposed in the guide hole 211 of the drum 215, a plurality of shredding pieces 222 and the crushed food waste are compressed. When dewatering sewage from The compression guide blade 223 is composed of a pulverized and dewatered screw unit 220 coupled to the screw in succession, and a drive motor 230 for rotating the pulverized and dewatered screw unit 220, the drive motor 230 ) Is driven, the grinding and dehydration screw unit 220 coupled with the rotation shaft of the drive motor 230 is rotated and included in the brine and the water introduced into the grinding and dehydration drum unit 210 through the hopper 100. The wastewater dehydrated from the wastewater is crushed and dehydrated from the wastewater by crushing the food waste or trash, as well as pushing the food waste or household waste contained in the wastewater to the distal end of the crushing and dehydrating drum portion 210. The remaining sludge which is discharged to the sewage discharge hole 212 at the same time and the sewage from the brine is dewatered is discharged through the sludge discharge hole 214 formed at the tip of the grinding and dehydration drum unit 210. .

On the other hand, between the grinding and dehydrating screw unit 220 and the drive motor 230, the reduction gear 240 is installed in some cases, the number of revolutions of the drive motor 230 transmitted to the grinding and dewatering screw unit 220 And to adjust the driving force appropriately, the drive motor 230 is connected to a switch 250 for controlling the operation of the drive motor 230 or the hopper 100 through the drain 11 of the sink 10 The number of water detection sensor 260 installed in the drain 11 or the hopper 100 of the sink 10 to operate the driving motor 230 to detect the water flowing into the can be configured.

As shown in FIG. 5, the sludge collecting means 300 has an upper opening storage space 311 in which sludge separated by the crushing and dehydrating means 200 is contained. The sludge collection container 310 having the handle 312 and the sludge collection container 310 support the sludge discharge hole 214 of the crushing and dewatering drum unit 210 to be positioned at the same time and at the same time. Sludge detection means for detecting the collection amount of the sludge contained in the support guide rail 320 and the sludge collection container 310 coupled to the inner surface of the main body case 500 so that the insertion and extraction of the 310 is easily made 330, the sludge detection means 330 is the sensor unit 331 for detecting whether the sludge collected in the sludge collection container 310 is a predetermined volume or more than a predetermined weight, and the sensor of the 331 Sound according to the electrical signal It is composed of a display unit 332 for notifying or when the replacement of the sludge collection container 310 is sludge is collected by causing the light or flashing.

The sewage purification means 400 is a plurality of filtration filter 410 for filtering the sewage separated by the grinding and dehydration means 200 in multiple stages as shown in Figure 4, and each of the filtration filter 410 To support the filter support network 420 and the plurality of filter support network 420 is arranged in a multi-stage inside of the body case 500 and at the same time to facilitate the insertion and extraction of the filter support network 420 Inclinedly coupled to the inner surface of the main body case 500 so that the plurality of support guide rails 430 coupled to the inner surface of the main body case 500 and the plurality of filtration filters 410 arranged in multiple stages are located therebetween. The sloping induction plate 440 for filthy water passing through the upper filtration filter 410 or overflowed to the lower filtration filter 410 and the sewage separated by the grinding and dewatering means 200 are arranged in the multi-stage. It is oiled by filtration filter 410 of the side Consists ohsuyu dopant 450 for.

The filtration filter 410 is a nonwoven filter, a cotton filter, a copper filter, a carbon filter, a sand filter, a high frequency filter, a low frequency filter, an electromagnetic wave filter, a paper filter, etc. to filter suspended solids and heavy metals contained in sewage. This is optionally used in a multi-stage arrangement, in some cases a male filter containing a male, an ocher filter containing an ocher, a ceramic filter using a ceramic produced when heating the ocher, ocher with an appropriate combination of ocher and nonwoven fabric Non-woven filter, loess charcoal filter properly mixed with ocher and charcoal, sand loess charcoal filter properly mixed with sand and ocher may be used.

As shown in FIG. 2, the main body case 500 includes a first installation space 510 in which the sludge collecting means 300 is installed, which is located in front of the crushing and dehydrating drum 210. And a second installation space 520 in which the driving motor 230 is supported and fixed is formed inside the rear side of the grinding and dehydrating drum unit 210, and a lower portion of the grinding and dehydrating drum unit 210. A third installation space 530 in which the sewage purification means 400 is installed is formed inside the sludge collection container 530 and the first installation space 510 and the third installation space 530. Each of the outlets 511 and 531 is formed to insert or take out the 310 and the filtration filter 410, and the outlets are formed on the outer surface of the main body case 500 adjacent to the outlets 511 and 531. The opening and closing doors 540 and 550 for opening and closing 511 and 531 are hinged to be rotatable, and the bar of the third installation space 530 is rotated. The water surface is formed by the filtration water drainage port 532 to discharge the filtered water filtered by the filthy water purification means 400 to the outside of the main body case 500, the opening and closing door for opening and closing the outlet 511, 531 540, 550, the inner surface of the packing (541, 551) is coupled to each other through the gap between the outlet 511, 531 and the opening and closing doors (540, 550) leaks out It is configured not to.

On the other hand, after the filthy water is filtered by the filthy water purification means 400 is filtered water discharged through the filtration water drain 532 of the main body case 500 is recycled to the domestic sewage by the conveying means 600, The conveying means 600 is filtered by the sewage purification means 400, as shown in Figure 6 after the main body case to collect the filtered water discharged through the filtration water drain 532 of the main body case (500) A water collecting tank 620 connected by a filtrate drain 532 and a first connecting pipe 610 of 500, and installed at a relatively high position such as a rooftop of a highland or a building, and the water collecting tank 620 and a second connecting pipe. A rooftop tank 640 connected by a 630, a supply pipe 650 for supplying the filtered water stored in the rooftop tank 640 to a boiler or a toilet, and the filtered water collected in the collection tank 620, a rooftop tank 640. On the second connector 630 to pump it to 640. The feed pump 660, the level sensor 670 for detecting the level of the filtered water collected in the collection tank 620, and the filtered water stored in the rooftop tank 640 is directly above the predetermined level. Comprised of a bypass pipe 680 to discharge to the sewer, when the filtered water collected in the collection tank 620 is more than a predetermined level, the water level sensor 670 detects this to operate the transfer pump 660 The filtered water of the collecting tank 620 collected above a predetermined water level is transferred to the rooftop tank 640, and the filtered water transferred to the rooftop tank 640 and stored is supplied to a boiler or a toilet along the supply pipe 650 by natural pressure. do.

The operation of the sink water treatment apparatus according to the present invention configured as described above is as follows.

When the clean water generated while washing dishes in the sink 10 flows into the hopper 100 through the drain 11, the coarse water sensor 260 installed in the hopper 100 detects the driving motor 230. When operating the drive motor 230 by turning on or switch 250 is turned on, the grinding and dewatering screw unit 220 coupled to interlock with the rotating shaft of the drive motor 230, the hopper ( Sewage water from the groundwater introduced into the inlet 213 of the grinding and dehydration drum unit 100 through 100 is discharged through the wastewater discharge hole 212 of the grinding and dehydration drum unit 210, and also included in the wastewater. Food waste or household waste is first pulverized by the crushed pieces 222 of the grinding and dehydrating screw unit 220, and then the grinding and dehydration drum unit 210 having a relatively narrow diameter by the compression guide blade 223 Guide hole 211 is pressed while being pushed to the tip Wastewater is separated from the food waste or household waste of the crushed groundwater and discharged to the effluent discharge hole 212 of the crushing and dehydrating drum unit 210. At the same time, the sludge of the remaining sewage is separated from the crushing and dehydrating drum unit. It is discharged through the sludge discharge hole 214 of 210.

The sludge discharged through the sludge discharge hole 214 of the pulverization and dehydration drum unit 210 during the operation as described above is the sludge collection container 310 disposed in the first installation space portion 510 of the body case 500 When the sludge collected in the storage space 311, the sludge collected in the sludge collection container 310 is more than the appropriate amount, the sensor unit 331 detects this and then applies the signal to the display unit 332 to the The display unit 332 displays such a situation by flashing a sound or a lamp, so that the user can recognize the replacement time of the sludge collection container 310.

In addition, the sewage discharged through the sewage outlet of the crushing and dehydrating drum unit 210 during the operation as described above flows along the sewage induction plate 450 of the sewage purification means 400 within a third of the main body case 500. The sewage through the filtration filter 410 located at the top of the plurality of filtration filters 410 arranged in multiple stages with a predetermined interval in the installation space 530, and passed through the filtration filter 410 located at the top layer is Again, the purification process is repeated several times while passing through the filtration filter 410 located on the lower side, in which case the inner surface of the third installation space 530 of the main body case 500 to be located between the filtration filter 410 The combined gradient induction plate 440 is guided so that the filtration of sewage can be easily performed by introducing the sewage that passes through the upper filtration filter 410 or is not filtered and overflows to the lower filtration filter 410.

In addition, when the sludge is collected in the sludge collection container 310 of the sludge collection means 300 or more to discard the appropriate amount, the opening door 540 is opened and the first installation space 510 through the outlet 511. Take out the sludge collection container built in 310, discard the sludge contained in the sludge collection container 310, and then put it back in the first installation space 510 and close the opening and closing door 540, the collection of sludge is completed at this time The support guide rail 320 coupled to the inner surface of the first installation space 510 of the main body case 500 is guided to facilitate the insertion and extraction of the sludge collection container 310.

In addition, when the filtration filter 410 function of the filthy water purification means 400 is deteriorated and is replaced, the opening and closing door 550 is opened and arranged in multiple stages in the third installation space 530 through the outlet 531. Take out the filtered filter support network 420, and then separate and collect the filtration filter 410 already used in the filter support network 420, and then insert and fix a new filtration filter 410, after which the filtration filter 410 is replaced When the filter support network 420 is placed in the third installation space 530 again and the opening / closing door 550 is closed, the filtration filter 410 is replaced. At this time, the third installation of the main body case 500 is completed. The support guide rail 430 coupled to the inner surface of the space 530 guides the insertion and extraction of the filter support network 420 more easily.

On the other hand, the filtered water filtered by the sewage purification means 400 is collected into the collecting tank 620 through the first connecting pipe 610 of the conveying means 600, the filtered water collected in the collecting tank 620 When the water level is above a predetermined level, this situation is detected by the water level sensor 670, the transfer pump 660 is operated, the filtered water stored in the collection tank 620 by the operation of the transfer pump 660, the rooftop tank 640 Transported to the rooftop tank 640 and stored in the filtered water is supplied to the boiler or toilet by the supply pipe 650 to be recycled.

As described above, the hopper into which the wastewater discharged into the drainage port of the sink flows, the crushing and dewatering means for pulverizing and dehydrating the food waste of the wastewater introduced into the hopper, and the sludge filtered by the crushing and dewatering means. The sludge collecting means for collecting, the sewage purifying means for purifying the sewage dewatered by the pulverizing and dewatering means, a main body case in which the pulverizing and dewatering means, the sludge collecting means and the sewage purifying means are installed, and the sewage purifying means The sink water treatment apparatus according to the present invention comprising the conveying means for recycling the filtered filtered water into domestic sewage, cleans the purified water generated during the dish washing and discarded into the drain of the sink, as well as recycling the filtered filtered water into domestic sewage. To protect the natural environment and waste of resources There is an effect that allows you delete.

Claims (8)

Hopper (100) containing the water discharged through the drain 11 of the sink (10); Grinding and dehydration means (200) for dehydrating at the same time as grinding the food waste water introduced into the hopper (100); Sludge collection means 300 for collecting the sludge separated by the grinding and dewatering means 200; Sewage purifying means (400) for purifying the sewage separated by the grinding and dehydration means (200); The crushing and dewatering means 200, sludge collection means 300 and the sewage purification means 400 is a sink for treating the sink water, characterized in that consisting of a main body case 500. According to claim 1, The hopper 100 is a drain opening 11 and the connection tube 120 of the sink 10 in the rear of the upper surface of the hopper cylinder portion 110, the chamber 111 is formed in the lower opening therein The water inflow unit 130 is formed to protrude so that the water is introduced into the water, and the waste inflow unit 140 protrudes from the upper surface of the hopper barrel 110 to protrude, and the waste inflow. The unit 140 is a sink water treatment apparatus for a sink, characterized in that configured to be opened and closed by a cover (141). The method of claim 1, wherein the grinding and dewatering means 200 is forward in the front direction and the conical guide hole 211 having a narrow diameter to discharge the sewage to the surface of the drum 215 formed in the horizontal direction A plurality of sewage discharge holes 212 are formed to communicate with the guide hole 211, the number of wastewater and household waste flows into the guide hole 211 on the upper surface of the rear end of the drum 215 corresponding to the hopper 100 Inlet 213 is formed to be formed, the grinding and dehydration drum 210 is formed so that a plurality of sludge discharge hole 214 to communicate with the guide hole 211 is discharged to the front end of the drum 215. Wow; Sewage from a plurality of shredding pieces 222 and crushed food waste on the rotary shaft 221 rotatably horizontally disposed in the guide hole 211 of the drum 215 to crush the food waste contained in the dog water. Compression guide blades 223 for dehydration are crushed and dewatering screw unit 220 is coupled in series in a screw shape; The sink water treatment apparatus for a sink, characterized in that it comprises a drive motor 230 for rotating the grinding and dewatering screw unit 220. According to claim 1, The sludge collection means 300 is formed inside the upper storage space 311 containing the sludge separated by the crushing and dewatering means 200 therein, the hand holding the front A sludge collection container 310 having a handle 312 formed therein; The main body is supported so that the sludge collection container 310 is positioned at the lower portion of the sludge discharge hole 214 of the crushing and dehydrating drum unit 210 and the insertion and extraction of the sludge collection container 310 can be easily performed. A support guide rail 320 coupled to the inner surface of the case 500; Sludge detection means for detecting the collection amount of the sludge contained in the sludge collection container 310, sink for treating the sink water. According to claim 1, wherein the waste water purification means 400 comprises a plurality of filtration filter 410 for filtering the sewage separated by the grinding and dewatering means 200 in multiple stages; A filter support network 420 for supporting each of the filtration filters 410; The filter support network 420 is coupled to the inner surface of the main body case 500 so that the filter support network 420 can be easily inserted and taken out while supporting the plurality of filter support networks 420 arranged in multiple stages inside the main body case 500. A plurality of support guide rails 430; It is coupled to the inner surface of the main body case 500 so as to be positioned between the plurality of filtration filters 410 disposed in the multi-stage, and the sewage that passes or overflows the upper filtration filter 410 to the lower filtration filter 410 And inclined guide plate 440 to be; Sewage induction plate 450 for guiding the sewage separated by the crushing and dehydration means 200 to the uppermost filter filter 410 disposed in the multi-stage, characterized in that it comprises a sink. According to claim 2, The metal bar through the guide tube 151 formed in a zigzag shape so that the dog water passes through the connecting tube 120 connected to the drain 11 of the sink 10 and the bar-shaped material is caught Sink treatment device for the sink, characterized in that the earth 150 is configured to be connected. According to claim 1, wherein the main body case 500 has a first installation space portion 510 is formed in the sludge collecting means 300 is located in the interior located in front of the crushing and dehydration drum 210 A second installation space 520 in which the driving motor 230 is supported and fixed is formed inside the rear side of the grinding and dehydrating drum unit 210, and is disposed below the grinding and dehydrating drum unit 210. A third installation space 530 in which the sewage purification means 400 is installed is formed inside the sludge collection container 310 in the first installation space 510 and the third installation space 530. And outlets 511 and 531 are formed to insert or take out the filtration filter 410, and the outlets 511 are formed on the outer surface of the main body case 500 adjacent to the outlets 511 and 531. Open / close doors (540, 550) for opening and closing the 531 is hinged to be rotatable, the bottom surface of the third installation space 530 The sink device for a dishwater processing, characterized in that configured is formed with the filtered water drains (532) such that the water filtered by the filtration of the waste water purification means (400) discharged to the outside of the body case 500. The The water collecting tank 620 of claim 1, further comprising: a collecting tank 620 connected by the main body case 500 and the first connecting pipe 610 to first collect the filtered water filtered by the sewage purification means 400; A rooftop tank 640 installed at a relatively high position, such as a roof of a building, connected to the collection tank 620 by a second connecting pipe 630; A supply pipe 650 for supplying the filtered water stored in the rooftop tank 640 to a boiler or a toilet; A transfer pump 660 installed on the second connection pipe 630 to pump the filtered water collected in the collection tank 620 to the rooftop tank 640; The sink water treatment apparatus for a sink, characterized in that it comprises a conveying means (600) consisting of a water level sensor (670) for detecting the water level of the filtered water collected in the collection tank (620).