KR100845997B1 - A sludge dehydrator for tire-washer - Google Patents

Abstract

The present invention relates to a sludge dewatering device for a washing machine, and more particularly, to a sludge dewatering device for a washing machine for dewatering the sludge and washing water containing foreign matter such as earth and sand generated by the three-wheeling action to separate the sludge and water.

The sludge dewatering device for a washer is a sludge containing foreign matter such as soil and sand generated by the action of washing and the washing water [conventional sediment sludge containing foreign matter such as soil and sediment deposited on the bottom of the washer tank during the washing process of a conventional washing machine. Is discharged through the manual discharge method or the discharge sludge discharged by the automatic discharge method] through the filterable nonwoven fabric or the inner part of the membrane or the net and sludge dewatering device, sludge containing foreign matter such as soil and sand is accumulated without filtering The water passes through the inside of the sludge dehydrator with voids by free fall, and the sediment sludge is dewatered through this process. Moisture filtered through the sludge dehydrator is collected and collected by the water to the outside of the sludge dehydrator, and the collected water is supplied at the time of washing using mechanical equipment to drain / supply water, or for washing machine tanks or external or washing machines. It can be discharged into the settling tank of the clean water supply system.

In addition, the additional portion of the sludge dehydrator is combined with the inner portion of the sludge dehydrator and collects the additionally dehydrated water from the settling sludge inside the sludge dehydrator and supplies it during washing, or discharges it to the washing machine tank or the external or washing machine for clean water. can do.

Washing machine tank, sediment sludge automatic drainage device, outlet, filterable nonwoven or membrane or net, sludge dewatering device inside part, sludge dewatering device outside part, sludge dewatering device addition part, mechanical equipment to discharge / supply water, legs, manpower Equipment capable of draining water, pipes or hoses, inlets, outlets, screws, screw drives, screw housings, wheels, sedimentation guide plates, secondary sedimentation guide plates, sedimentation tanks, secondary sedimentation tanks, clean water supply tanks, discharge valves, gratings Type Top, Side Sprinkler Pipe, Bottom Sprinkler Pipe, Nozzle, Vehicle Sensor, Grating Top Plate, Roller Type Top, Front Roller, Rear Roller, Roller Drive, Non-Slip Jaw, Sprocket, Chain, Reverse Rotator, Safety Cover, Guide Tube , Operation indicators, on-vehicle guides, controls, sludge and wash water guides, frames, water tanks, sludge and wash water guides, sludge and wash water Discharge

Description

Sludge Dehydrator for Washing Machine {A sludge dehydrator for tire-washer}

The following drawings illustrate an embodiment of the present invention as follows.

1 is a projection view combining a sludge dewatering device for a washing machine and a washing machine (automatic discharge method) in use (an embodiment using a mechanical device for discharging / supplying water when discharging filtered water)

2 is a projection view combining a sludge dewatering device for a washing machine and a washing machine (automatic discharge method) that is normally used (an embodiment using a mechanism capable of discharging water by manpower operation when discharging filtered water)

3 is a cross-sectional view of a sludge dewatering device for a washing machine and a conventional washing machine (automatic discharge method) combined (an embodiment in which an inner portion of a washing machine and a sludge dewatering device in use and an outer portion of a sludge dewatering device are usually combined)

4 is a plan view in which a sludge dewatering device for a washing machine and a conventional washing machine (automatic discharge method) are combined (an embodiment in which an inner part of a washing machine and a sludge dewatering device in use and an outer part of a sludge dewatering device are usually combined)

5 is a projection view of a conventional washing machine (automatic discharge method)

6 is a cross-sectional view of an embodiment in which a filterable nonwoven or membrane or net and a sludge dehydrator are combined

7 is a projection view of the sludge dehydrator inner partial embodiment

8 is a projection view of the sludge dehydrator inner partial embodiment

9 is a projection view of the sludge dehydrator inner partial embodiment

10 is a projection view of an embodiment of the outer portion of the sludge dewatering device

11 is a projection view of an embodiment of the outer portion of the sludge dehydrator (or an embodiment of a concrete structure or sludge box, such as a container of a topless cube, which is currently used in the market).

12 is a projection view of an embodiment of the outer portion of the sludge dewatering device

FIG. 13 is a projection view of the embodiment in which the sludge dewatering device inner portion and the sludge dewatering device outer portion are combined (combined embodiment of FIG. 7 and embodiment of FIG. 10).

14 is a projection view of an embodiment in which the sludge dewatering device inner portion and the sludge dewatering device outer portion are combined (combined embodiment of FIG. 8 and embodiment of FIG. 11).

FIG. 15 is a projection view of the embodiment in which the sludge dewatering device inner portion and the sludge dewatering device outer portion are combined (combined embodiment of FIG. 9 and embodiment of FIG. 12).

16 is a projection view of the sludge dehydrator addition partial embodiment

17 is a projection view of the sludge dehydrator additional partial embodiment

18 is a projection view of the embodiment in which the sludge dewatering device inner portion and the sludge dewatering device addition portion are combined (combined embodiment of FIG. 7 and embodiment of FIG. 16).

19 is a projection view of the embodiment in which the sludge dewatering device inner portion and the sludge dewatering device addition portion are combined (combined embodiment of FIG. 8 and embodiment of FIG. 17)

20 is a cross-sectional view of the embodiment of the mobile sediment sludge discharge device

FIG. 21 is a projection view of the embodiment in which the sludge dewatering device inner part, the sludge dewatering device outer part and the mobile settling sludge discharge device are combined.

22 is a projection of an embodiment of a clean water supply device for a washing machine

23 is a projection view of an embodiment of a clean water supply device for a washing machine

24 is a projection of an embodiment of a clean water supply device for a washing machine

25 is a projection view of an embodiment of a clean water supply device for a washing machine

26 is a projection view of an embodiment of a clean water supply device for a washing machine

27 is a projection view of an embodiment of a clean water supply device for a washing machine

28 is a projection of an embodiment of a clean water supply device for a washing machine

29 is a projection of an embodiment of a clean water supply device for a washing machine

30 is a projection of an embodiment of a clean water supply device for a washing machine

31 is a projection of an embodiment of a clean water supply device for a washing machine

32 is a perspective view of a side spout piping embodiment

33 is a projection view of the side spout piping embodiment

34 is a perspective view of a side spout piping embodiment

35 is a projection view of the bottom surface sprinkling pipe embodiment

36 is a projection view of the bottom surface sprinkling pipe embodiment

37 is a projection view of an embodiment in which the side sprinkling pipe, the bottom sprinkling pipe, and the pump are combined;

38 is a projection view of an embodiment in which the side sprinkling pipe, the bottom sprinkling pipe, and the pump are combined

39 is a projection view of a roller type upper end embodiment

40 is a plan view of a roller type upper end embodiment.

41 is a projection view of a roller type upper end embodiment

42 is a projection view of a grating type upper end embodiment

43 is a projection of sludge and wash water guide embodiment

44 is a projection of sludge and wash water guide embodiment

45 is a projection of sludge and wash water guide embodiment

46 is a projection view of an embodiment showing the process of combining the roller type top and sludge and wash water guide

FIG. 47 is a projection view of an embodiment in which a roller type top and sludge and wash water guides are combined

FIG. 48 is a projection view of an embodiment showing the process of combining the grating type top and sludge and wash water guides

49 is a projection view of an embodiment in which the grating type top and the sludge and wash water guides are combined.

FIG. 50 is a projection view of an embodiment in which a roller-type upper end portion and sludge and wash water guide portion and a water tank are combined

51 is a projection view of an embodiment in which a roller-type upper end portion, sludge and wash water guide portion, a water tank, and a vehicle-mounted guide are combined;

52 is a projection view of an embodiment in which a roller-type upper end portion and sludge and wash water guide portion and a water tank are combined

53 is a projection view of an embodiment in which a roller type upper end portion and sludge and wash water guide portion and a water tank are combined;

54 is a projection view of an embodiment in which a roller type upper end portion, sludge and wash water guide portion, and a sludge dewatering device for a water tank and a washing machine are combined;

55 is a projection view of an embodiment in which a roller-type upper end portion, sludge and wash water guide portion, a sludge dewatering device for a water tank and a washing machine, and a clean water supply device for a washing machine are combined;

Explanation of symbols for main parts of the drawings

10: washing machine tank 20: sediment sludge automatic discharge device

30 outlet 110 filterable nonwoven or membrane or net

120: inner portion of the sludge dewatering device 130: outer portion of the sludge dewatering device

140: additional sludge dewatering device

150: mechanical equipment for discharging / supplying water 160: legs

170: apparatus capable of draining water by manpower operation 180: pipe or hose

210: inlet 220: outlet

230: screw 240: screw drive

250: screw housing 260: wheels

310: sedimentation guide plate, secondary sedimentation guide plate 320: sedimentation tank

330: secondary sedimentation tank 340: clean water supply tank

350: discharge valve 400: grating type upper end

410: side spray pipe 420: lower surface spray pipe

430: nozzle 440: vehicle detection device

450: grating top plate 500: roller type upper end

510: front roller 520: rear roller

530: roller driving unit 540: non-slip jaw

610: sprocket 620: chain

630: reverse rotation preventer 640: safety cover

710: guide tube 720: operation indicator

730: vehicle mounted guide 740: control unit

800: sludge and washing water guide 810: frame

820: Tank 830: Sludge and Washing Water Guide

840: sludge and washing water discharge

The present invention relates to a washing machine using a sludge dewatering device and a clean water supplying device. The function of dewatering sludge and washing water containing foreign matter such as earth and sand generated by washing action and separating the sludge and water into a water tank or The sludge dewatering device for washing machines and the sludge dewatering device for washing machines, which settles foreign substances such as earth and sand contained in the dewatered water of the washing machine, make clean water and supply clean water to the tank used for washing operation. It relates to a washing machine using a clean water supply device for a washing machine.

The sludge dewatering device for a washer is a sludge containing foreign matter such as soil and sand generated by the action of washing and the washing water [conventional sediment sludge containing foreign matter such as soil and sediment deposited on the bottom of the washer tank during the washing process of a conventional washing machine. Is discharged by manual discharge or discharged by automatic discharge] through a filterable nonwoven fabric or membrane or the inner part of the net and sludge dehydrator, sludge containing foreign substances such as soil and sand is accumulated without filtering. The filtered water relates to a sludge dewatering device for a washer, which is discharged to a sedimentation tank of an external or washing machine tank or a clean water supply device for a washing machine using a mechanical facility for discharging / supplying water or a mechanism capable of discharging water by manpower.

In general, the washing machine is used to remove soil and soil of vehicles passing through the unpaved roads of industrial sites such as construction sites, cement factories, aggregate gathering sites, briquette factories, and the like. Some precipitants are added in the process of sedimentation to precipitate foreign matters such as soil and sand.In this way, the sludge settled on the bottom of the washing machine tank remains on the ground without any special device outside the washing machine through the discharge port of the sediment sludge automatic discharge device (automatic discharge method). When discharged, sediment sludge containing foreign matter and moisture such as soil and soil contaminates soil and groundwater, and the sediment sludge automatic discharge device also becomes dirty.

In order to solve this problem, a concrete structure such as a cube of a cube without an upper surface is manufactured or a sludge box is used to receive sediment sludge under the discharge port. The sludge box does not have dewatering function and discharge of dewatered water.If the discharged sludge overflows the concrete structure and the sludge box, it may contaminate soil and groundwater due to sediment sludge containing foreign substances and moisture such as earth and sand. It is difficult to treat sediment sludge as it is discharged to concrete structures and sludge boxes because it contains moisture, and sediment sludge containing foreign substances and moisture such as earth and sand is also dirty.

Patent No. 0495228 (2005.06.03) and Utility Model Registration 0403135 (2005.12.02) to solve this problem. Patent No. 0495228 (2005.06.03) and utility model registration No. 0403135 (2005.12.02) are free without using mechanical equipment that discharges / supplies water when discharging the filtered water, or a mechanism that can discharge water through human work. It is characterized in that it is configured to be recycled to the washing tank by dropping, since the portion with the outlet of the lower part of the sludge dewatering device for the washing machine should be disposed higher than the upper end of the washing machine tank, that is, the sludge dewatering device for the washing machine is installed at the top of the washing tank. It has been found that there is a limit to the amount of sedimentation sludge that can be discharged and treated in the sludge dewatering device for car wash due to dewatering the sludge.

In addition, the sludge dewatering device for washing machines includes sludge and washing water containing foreign substances such as earth and sand generated by the flushing action (including sludge deposited on the bottom of the washing machine tank after the washing process of the washing machine being used in general) by manual discharge method. Is filtered through a non-filterable non-woven fabric or membrane or inside the net and sludge dehydrator, sludge containing foreign matter such as earth and sand accumulates without filtering, and the filtered water is a mechanical or human work that discharges / supplies water. It can be discharged to the external or washing machine tank or sedimentation tank of the clean water supply device for the washing machine by using a device capable of discharging water.

The clean water supply device for a washer is a sludge containing foreign substances such as soil and sand generated by the action of washing, and the washing water [contaminated sludge containing water and foreign substances such as soil and sediment deposited on the bottom of the washing machine tank during the washing process of a conventional three-wheeled washing machine. Containing sludge which discharges by manual discharge method or by automatic discharge method] or when dehydrated water is supplied to the sludge dewatering device for washing machine, the sludge containing foreign matter such as soil and sand is filtered. It relates to a clean water supply device for a washing machine that is not filtered and accumulated in a sedimentation tank, and the filtered water becomes clean water and is supplied to a washing machine tank or a sprinkling pipe of the washing machine.

In general, a washing machine has a pump in a washing machine tank, and the pump is connected to a spraying pipe having a nozzle to wash the wheels of a vehicle. The water flowing into the pump during the washing process is mixed with foreign substances such as earth and sand, and some precipitant is added to settle the foreign substances such as soil and sand, but water containing foreign substances such as soil and sand is still washed and introduced into the pump. . In this way, water mixed with foreign substances such as soil and sand is introduced into the pump during the washing process, causing frequent failures of the pumps, and cleaning efficiency is reduced due to clogging of the spraying pipe with nozzles, and also water mixed with foreign substances such as soil and sand. Because three wheels are carried out by the car, the three wheels become dirty again when the water is dry, so that almost all of the vehicles entering or leaving the workplace are not wheeled (most work vehicles only carry out three wheels).

Existing washing machines are integrated with washing device (spraying pipe and roller / grating top plate), water tank and sediment sludge automatic discharge device, and because they have to support heavy load dump truck, they are manufactured using high load beam as a skeleton. Due to its large volume and high load, it is difficult to transport and expensive to manufacture, and foreign substances such as soil and sand are mixed in the washing machine tank, and a precipitant is added to settle the foreign substances such as soil and sand. If water is discharged to the outside, it may adversely affect soil and water quality.

In addition, sediment sludge automatic discharge device is used, so if sediment sludge is excessively settled or stones fall, chain mechanism may be dislodged or abrasion may occur. It has to be stopped, power consumption is generated by the use of sediment sludge automatic discharge system, and parts are regularly replaced.

The present invention relates to a washing machine using a sludge dewatering device and a clean water supplying device. The function of dewatering sludge and washing water containing foreign matter such as earth and sand generated by washing action and separating the sludge and water into a water tank or The sludge dewatering device for washing machines and the sludge dewatering device for washing machines, which settles foreign substances such as earth and sand contained in the dewatered water of the washing machine, make clean water and supply clean water to the tank used for washing operation. The present invention relates to the manufacture of a washing machine using a clean water supply device for a washing machine and a sludge dehydration device and a clean water supply device.

The sludge dewatering device for washing machine is out of the washing machine through the discharge port of sediment sludge automatic discharge device (automatic discharge type) which contains the foreign substances such as soil and sediment deposited on the bottom of the washing machine tank during the washing process of the washing machine. It is to solve the problem of sedimentation sludge containing soil and groundwater such as soil and groundwater, which is a problem that occurs when it is discharged to the ground without any special device, and also makes the surrounding of the sludge automatic discharge device dirty.

In addition, the concrete structure and the sludge box, such as a container without a top surface made to receive the settling sludge under the discharge port of the settling sludge automatic discharge device (automatic discharge method), are generated due to the dehydration function and the discharge of dehydrated water. If the discharged sediment sludge overflows the concrete structure and the sludge box, the problem is to contaminate soil and ground water due to the sediment sludge containing foreign substances and moisture such as soil and soil, and to make the soil around the concrete structure and the sludge box dirty. In addition, the sedimentation sludge containing foreign substances and moisture, such as earth and sand, contain water, and thus, it is to solve the difficulties in treating sediment sludge as it is discharged to concrete structures and sludge boxes.

And. Patent No. 0495228 (2005.06.03) and Utility Model Registration No. 0403135 (2005.12.02) to improve the disadvantages.

In order to solve the above problems and to improve the disadvantages, the sludge dehydrator combined with the inner portion of the sludge dehydrator and the outer portion of the sludge dehydrator is installed below the top (below the surface) of the conventional wash tank. That is, it is possible to treat by overcoming the limitation of the amount of sediment sludge by varying the height, and if you look at the treatment process, sediment sludge containing water and foreign substances such as soil and sediment deposited on the bottom of the washing machine tank of the conventional washing machine is precipitated. When discharged on the filterable nonwoven fabric or membrane or net by the discharge port of the sludge automatic discharge device (automatic discharge method), foreign matter such as earth and sand accumulates on the filterable nonwoven fabric or membrane or net, and the moisture is non-woven fabric or membrane that can be filtered by free fall. Or filtered through the net, and the filtered water is voided by free fall. Passes through the inner part of the sludge dehydrator, whereby the settling sludge is dewatered. The water filtered through the sludge dehydrator is collected and collected by water into the sludge dehydrator. The collected water can be discharged to a washing machine tank or sedimentation tank of external or clean water supply device using a mechanical equipment that discharges / supplies water such as pumps and water pumps, or it can be discharged with water such as buckets, gourds, bowls and containers. Using a mechanism capable of discharging water by manual labor, it can be discharged into a wash basin or into a settling tank of an external or clean water supply for a wash machine.

In addition, the inner part of the sludge dewatering device can be used in combination with a sludge box or a concrete structure such as a container of a cube without an upper surface, and can also be used in combination with the outer part of the sludge dewatering device manufactured regardless of shape. For example, a void may be formed in the bottom or wall of the inner portion of the sludge dehydrator so that the filterable nonwoven fabric or membrane or net may be bonded to the voided surface to promote dehydration.

And, if sedimentation sludge is accumulated in the sludge dehydrator which is combined with the outer part of the sludge dehydrator, the inner part of the sludge dehydrator can be further dehydrated after moving to the additional part of the sludge dehydrator. Using 2 units, move the inner part of the sludge dehydrator combined with the outer part of the sludge dewatering device where sediment sludge accumulated, from the outer part of the sludge dehydrating device to the additional part of the sludge dewatering device, and move the inner part of the sludge dewatering device without sludge. Combine with the outer part of the dewatering device to accumulate sediment sludge, and double the amount of sewage sludge treatment by repeating the process of moving the inner part of the sludge dewatering device where the sludge is accumulated from the outer part of the sludge dewatering device to the additional part of the sludge dewatering device. You can increase it.

The sludge dewatering device additional part is provided with a drainage pipe or hose, and the lower end of the drainage port installed in the sludge dewatering device additional part is placed higher than the top of the washing machine tank, and the sludge dewatering device is combined with the sludge dewatering device additional part. The additionally filtered water from sedimentation sludge in the inner part of the device can be recycled or discharged to the inner / outer part of the washing machine tank or sludge dewatering device by free fall, and the additional part of the sludge dewatering device can be pumped or pumped. By installing mechanical equipment to discharge / supply water, additionally filtered water from the sludge dewatering sludge inside sludge drainage tank or outside or sludge dewatering sludge inside / outside portion or washing machine clean water supply Can be discharged.

In addition, the sludge dewatering device for the washer is a sludge containing foreign substances such as soil and sand generated by the three-wheeling action during the three-wheeling process. Filtered through a non-filterable non-woven fabric or membrane or the inner part of the net and sludge dewatering device, sludge containing foreign matter such as earth and sand accumulates without filtering and water is filtered by a free fall or Filtered through the net, the filtered water is passed through the inner part of the sludge dehydrator with voids by free fall, through which the sludge is dewatered.

The water filtered through the filterable nonwoven fabric or membrane or the inner part of the net and sludge dehydrator is collected in the outer part of the sludge dehydrator and can be used in combination with the additional part of the sludge dehydrator. Same as the use and treatment of the inner part of the device and the additional part of the sludge dewatering device

And the sludge accumulated on the inner part of the sludge dewatering device for washing machine can be replaced by mobile equipment such as backhoe or forklift or crane, and when not using the mobile equipment, the mobile sedimentation sludge is used to transfer the sedimentation sludge from the inner part of the sludge dewatering device. The sludge discharge device can be installed to discharge the settling sludge to the outside.

The clean water supply device for the washer is a sludge containing foreign matter such as soil and sand generated by the action of washing and the washing water [A sediment sludge containing water and foreign matter such as soil and sediment deposited on the bottom of the tank during the washing process of a conventional washing machine. Containing sewage sludge discharged by manual discharge method or by automatic discharge method] or when dewatered water is supplied to the sludge dewatering device for a washing machine, the sludge containing foreign substances such as soil and sand is filtered out. The filtered water is accumulated in the sedimentation tank and the filtered water becomes clean water and supplies clean water to the clean water supply tank at all times.The clean water in the clean water supply tank is a mechanical facility which discharges / supplies water. Normally in use by washing with clean water connected to the water tank Frequent breakdown of the pump, which is a problem of the washing machine, prevents the pump from occurring due to the inflow of water mixed with foreign substances such as earth and sand in the washing machine tank into the pump. It is to prevent the fall of efficiency, and also to get dirty again when the water of the washed vehicle is dry. (The pump is in the washing machine tank, and the water mixed with foreign substances such as soil and sand in the washing machine tank flows into the underwater pump to wash the vehicle. To prevent the occurrence).

The washing machine using the sludge dewatering device and the clean water supply device uses the sludge dewatering device for the washing machine and the clean water supply device for the washing machine, thus improving the difficulties and disadvantages caused by the sludge dewatering device for the washing machine and the clean water supply device for the washing machine. Also, compared with the conventional washing machine, the sediment sludge automatic discharge device is omitted and the water tank may not be integrated, so the frame of the heavy load beam is reduced, the volume is reduced, the load is easy, the transportation is easy, and the manufacturing cost is reduced. Non-woven fabric that can directly filter sludge containing foreign substances such as soil and sand generated by washing action and washing water (including sludge deposited on the bottom of the washing machine tank after the washing process of the washing machine in use by manual discharge method) Or filtered by draining into membrane or net and sludge dehydrator Therefore, the precipitant may not be added (a foreign substance such as earth and sand in an existing washing machine tank is mixed and a precipitant is added to settle the foreign matter such as earth and sand, which adds a precipitant input cost) and the precipitant input cost is reduced and the precipitant is dissolved / If not mixed and released to the outside, adverse effects on soil and water can be prevented.

In addition, there is a problem caused by the automatic sludge sludge discharge device of the existing washing machine because the sludge sludge discharge device is not used. (If the sludge is excessively settled or stones fall, the sludge sludge is automatically discharged due to the separation and wear of the chain mechanism. The device may break down, and if a breakdown occurs, the wheels should be shut down, and the use of the settling sludge discharge system will result in power consumption and regular replacement of parts.

In addition, the vehicle can be moved directly to the upper part of the washing machine by using the on-vehicle guide, which can be installed without digging the ground (the existing washing machine (automatic discharging method) is generally installed after washing the ground) After molding into concrete so that it can be used to fix the wash machine] can be easily moved to change installation.

The washing machine using the sludge dewatering device and the clean water supply device of the present invention separately from the sludge dewatering device for the washing machine, separately from the clean water supply device for the washing machine, the sludge dewatering device and the clean water supply device are combined, the sludge dewatering device is combined with a washing machine, sludge It is made of a washing machine combined with a dehydration device and a clean water supply device, and can be used in connection with a washing machine that is normally in use (automatic discharge method of a washing machine that is normally used), and foreign matter such as earth and sand generated by washing action during washing process It can also be used directly connected to the included sludge and washing water (including the manual discharge method of the conventional washing machine), the accompanying drawings show an embodiment of the present invention and the configuration and operation of the present invention by the embodiment Is as follows.

1 and 2 is a projection view of a sludge dewatering device for a washing machine combined with a conventional washing machine (automatic discharge method). FIG. 1 is a view showing the filtered water of the washing machine tank 10 or a clean water supply device for an external or washing machine. When discharging to the sedimentation tank 320 of the illustrated embodiment using the mechanical equipment 150 for discharging / supplying water, such as pumps, pumps, etc., Figure 2 is the wash water tank 10 or external or washing machine of the filtered water When discharging to the sedimentation tank 320 of the clean water supply device for the present invention is shown an embodiment using a mechanism 170 capable of discharging water by a manpower operation, such as a mechanism for discharging water, such as buckets, gourds, bowls, containers. .

Referring to the configuration and operation of the sludge dewatering device for the washing machine through FIG. 1 and FIG. 2, it contains foreign substances and water such as earth and sand deposited on the bottom of the washing machine tank (10) of the washing machine (automatic discharge method) that is normally used. When the settled sludge is discharged onto the filterable nonwoven fabric or membrane or net 110 by the outlet 30 of the settling sludge automatic discharge device 20, foreign substances such as soil and sand are placed on the filterable nonwoven fabric or membrane or net 110. Accumulated, and the water is filtered while passing through the filterable nonwoven fabric or membrane or net 110 by free fall, and the filtered water passes through the inner portion 120 of the sludge dehydrator with voids by the free fall and through this process. Sediment sludge is dewatered,

Water filtered through the sludge dehydrator inner portion 120 is collected and collected by the sludge dehydrator outer portion 130 with water. Collected water is discharged to the washing machine tank 10 or the sedimentation tank 320 of the external or washing machine clean water supply device using the mechanical equipment 150 for discharging / supplying water such as pumps and water pumps, or buckets, gourds, and bowls. Can be discharged to the washing machine water tank 10 or the sedimentation tank 320 of the external or washing machine clean water supply device using a mechanism 170 capable of discharging water by a manpower operation such as a mechanism capable of discharging water such as a container. have.

3 is a cross-sectional view of a sludge dewatering device for a washing machine and a conventional washing machine (automatic discharge method) in which a washing machine and a sludge dewatering device inner part 120 and a sludge dewatering device outer part 130 are combined. 4 is a plan view in which a sludge dewatering device for a washing machine and a conventional washing machine (automatic discharge method) are combined, and the inner portion 120 of the washing machine and the sludge dewatering device that are being used in general and sludge dewatering are shown. FIG. 5 shows a front view of an embodiment in which the device outer portion 130 is coupled, and FIG. 5 shows a projection view of a conventional washing machine (automatic discharge method).

FIG. 6 shows a cross-sectional view of an embodiment in which the filterable nonwoven or membrane or net 110 and the sludge dehydrator inner portion 120 are combined, and FIGS. 7, 8 and 9 show the inner portion of the sludge dehydrator. 120) The projection view of the embodiment shows that there is a pore at the bottom or wall of the inner portion 120 of the sludge dewatering device and a filterable nonwoven fabric or membrane or net 110 to promote the dewatering of the settling sludge. Can be used in combination.

10, 11, and 12 show projection views of the sludge dehydrator outer portion 130 embodiment, wherein the embodiment of FIG. 11 shows a concrete structure, such as a container of hexahedron, without a top face, which is currently in use on the market. Or it corresponds to the embodiment of the sludge box.

The sludge dewatering device inner part 120 and the sludge dewatering device outer part 130 are all made of one that can be coupled to each other regardless of shape.

13, 14, and 15 show projection views of the embodiment in which the sludge dewatering device inner part 120 and the sludge dewatering device outer part 130 are combined, and FIG. 13 shows the embodiment of FIG. An embodiment in which the sludge dewatering device inner part 120 and the sludge dewatering device outer part 130 overlap each other to support the embodiment of FIG. 10, and FIG. 14 is an embodiment of FIG. 8 and FIG. As an embodiment combining the embodiment of Fig. 1 is an embodiment in which the sludge dewatering device inner part 120 and the sludge dewatering device outer part 130 having a supporting function such as the legs 160 are combined, and FIG. 15 is an embodiment of FIG. As an example of combining the embodiment of Figure 12 with the sludge dehydrator inner portion 120 and the sludge dehydrator outer portion 130 having a support function, such as legs 160 is combined.

Then, as shown in the projection of the embodiment of the sludge dehydrator inner portion 120 and the sludge dehydrator outer portion 130 of FIG. 14 combined with the sludge dehydrator inner portion 120 having a support function such as legs 160 and The sludge dehydrator may be used in combination with a sludge box or a concrete structure, such as a container of the upper surface of the existing commercially available role that serves as the outer portion 130.

The leg 160 may be manufactured and used separately to support the sludge dewatering device inner portion 120.

16 and 17 show a projection view of the sludge dewatering device addition portion 140 embodiment, where the sludge dewatering device addition portion 140 is combined with the sludge dewatering device inner portion 120 and the sludge dewatering device inner portion 120 In order to collect additional dehydrated water from sedimentation sludge of) and to discharge the collected water, drains are installed through hoses or pipes, and water such as pumps or water pumps is not installed without hoses or pipes. By installing a mechanical device for discharging / supply, the filtered water from the sedimentation sludge inside the sludge dewatering device may be discharged to the sedimentation tank 320 of the washing machine water tank or the external or flushing device clean water supply device. The sludge dehydrator addition portion 140 may be coupled to the sludge dehydrator addition portion 140 to each other, regardless of the shape of the sludge dehydrator addition portion 140 embodiment.

18 and 19 show projection views of the embodiment in which the sludge dewatering device inner portion 120 and the sludge dewatering device addition portion 140 are combined, and FIG. 18 shows the embodiment of FIG. 7 and the embodiment of FIG. As a combined embodiment, the sludge dewatering device inner part 120 and the sludge dewatering device additional part 140 having a supporting function such as the legs 160 are combined, and FIG. 19 is the embodiment of FIG. 8 and FIG. As an embodiment combining the embodiment is an embodiment in which the sludge dewatering device inner portion 120 and the sludge dewatering device additional portion 140 having a supporting function such as the legs 160 is combined.

FIG. 20 illustrates a cross-sectional view of a mobile sediment sludge discharge device embodiment, wherein the sludge dewatering device inner part 120 discharges the sludge accumulated in the sludge dewatering device inner part 120 to the outside from the sludge dewatering device inner part 120. When the settling sludge accumulated in 120 is introduced into the inlet 210 of the mobile settling sludge discharge device, the settling sludge is discharged while the screw 230 for transferring the settling sludge is driven by the screw driver 240 driving the screw 230. It is discharged to the 220 and the screw housing 250 serves to surround the settling sludge transport passage and the screw 230, there is a wheel 260 in the screw housing 240 can be used while moving the mobile settling sludge discharge device. .

FIG. 21 shows a projection view of the embodiment in which the sludge dewatering device inner part, the sludge dewatering device outer part, and the mobile settling sludge discharge device are combined, and the sludge accumulated in the sludge dewatering device inner part 120 for the washing machine is sludge dewatering for the washing machine. Dewatering / treatment is possible by replacing the inner part 120 of the device with a mobile device such as a backhoe or a forklift truck or a crane, and when not using the mobile equipment, the sludge dewatering device uses a screw 230 in the inner part 120 of the sludge dewatering device. It is possible to discharge the settling sludge to the outside by installing a mobile settling sludge discharge device.

22, 23, 24, 25, 26, 27, 28, 29, 30, and 31 show projections of embodiments of a clean water supply device for a washing machine. FIG. 22 shows sludge containing foreign matter such as earth and sand generated by the washing action and washing water [contaminated sludge containing water and foreign matter such as earth and sand deposited on the bottom of the washing machine during the washing process of the conventional washing machine. When the sludge dewatering device inner part 120 is filtered and the water collected in the sludge dewatering device outer part 130 is supplied to the settling tank 320 when the sludge dewatering device is discharged by the manual discharge method or discharged by the automatic discharge method. Sludge containing foreign substances such as soil and sand in the sedimentation tank 320 is precipitated in the sedimentation tank 320 without being filtered, and the water passes through a filterable nonwoven fabric or membrane or net 110 filtered by free fall. ) The clean water gathered in the clean water supply tank 340 collected in the clean water supply tank 340 is a mechanical device 150 for discharging / supplying water, and is directly connected to the watering pipe having the nozzle 430 of the washing machine or connected to the washing machine water tank 820. Washing may be carried out with clean water, sedimentation tank 320 has a pipe or hose 180 for the removal and cleaning of the precipitated sludge and the discharge valve 350 can control the discharge, such as a pump or pump Mechanical equipment (not shown) may also remove and clean the sludge deposited in the settling tank 320. As described above, it is possible to install the discharge means, such as mechanical equipment such as pipes or hoses 180 and water pumps or pumps. The clean water supply tank 340 has a pipe or a hose 180 for removing and cleaning the sludge, and can control the discharge with the discharge valve 350, and also as a mechanical device (not shown) such as a water pump or a pump. The sludge deposited in the clean water supply tank 340 may be removed and cleaned. As described above, it is possible to install the discharge means, such as mechanical equipment such as pipes or hoses 180 and water pumps or pumps.

FIG. 23 is compared with FIG. 22, sludge containing the foreign matter such as earth and sand generated by washing in the sedimentation tank 320, and washing water [foreign substance such as the earth and sediment deposited on the bottom of the washing machine tank during the washing process of a conventional washing machine. And sedimentation sludge containing water discharged in a manual discharge method or discharged in an automatic discharge method] or collected in the sludge dewatering device outer part 130 by being filtered by the sludge dewatering device inner part 120. When the inflow is not oscillated and the precipitation guide plate 310 is further installed in the sedimentation tank 320 to promote the sedimentation action of the sludge and the other configuration and operation is the same as the description of FIG.

FIG. 24 is compared with FIG. 23, in which sludge containing foreign matter, such as earth and sand, in the settling tank 320 is precipitated in the settling tank 320 without being filtered, and water passes through the nonwoven fabric or membrane or net 110 which can be filtered by free fall. And a secondary sedimentation tank 330 for re-precipitating sludge containing foreign matter, such as filtered non-woven fabric or membrane or some filtered residual soil in water passed through the network 110 during the filtration process. Sludge containing foreign matters such as earth and sand in the secondary sedimentation tank 330 is not filtered and water is further filtered. 340, and the secondary sedimentation tank 330 has a pipe or hose 180 for the removal and cleaning of the precipitated sludge and can control the discharge to the discharge valve 350 (sedimentation tank 320) Of It can be used jointly by connecting the pipe or hose 180 to remove and clean the sludge and the discharge valve 350 to control the discharge.] Also, it can be used as a mechanical device such as a water pump or a pump (not shown). The sludge deposited in the settling tank 330 can be removed and cleaned. As described above, it is possible to install a discharge means such as a mechanical facility such as a pipe or a hose 180 and a water pump or a pump, and other configurations and functions are the same as those described in FIG. 22 and FIG.

FIG. 25 shows that the filtered nonwoven fabric or membrane or net 110 in the sedimentation tank 320 in the sedimentation tank 320 is free from falling into the secondary sedimentation tank 330, and thus the sedimentation action of the sludge is not shaken. The precipitation guide plate 310 for promoting is further provided in the secondary precipitation tank 330, and the other configurations and operations are the same as those described in FIGS. 22, 23, and 24.

FIG. 26 is a manual discharge of sludge containing foreign matter such as earth and sand generated by washing action and washing water [sedimentary sludge containing water and foreign substances such as soil and sediment deposited on the bottom of the washing machine tank during the washing process of a conventional washing machine. Or sludge dewatering device inner part 120 is filtered and the water collected in the sludge dewatering device outer part 130 is supplied to the settling tank 320 when the sludge dewatering device is discharged by the automatic discharge method. Sludge containing foreign substances such as soil and sand in 320 is precipitated in the sedimentation tank 320 without being filtered, and water is filtered while passing through a filterable nonwoven fabric or membrane or net 110 filtered by free fall. ) And foreign substances such as filterable non-woven fabric or some filtered residual soil in water passed through the membrane or net 110 during the above filtration process. Secondary sedimentation tank 330 is further installed to settle the sludge again, and the secondary filterable nonwoven fabric or membrane in which the sludge containing foreign substances such as soil and sand in the secondary sedimentation tank 330 is not filtered and water is filtered by free fall. Alternatively, the network 110 is further installed to make cleaner clean water and supply it to the clean water supply tank 340, and the clean water collected in the clean water supply tank 340 is a mechanical equipment 150 for discharging / supplying water. 430) can be directly connected to the sprinkling pipe with or connected to the washing machine tank 820 can be washed with clean water, sedimentation tank 320 has a pipe or hose 180 for the removal and cleaning of the precipitated sludge The discharge valve 350 may control the discharge and may remove and clean the sludge deposited in the sedimentation tank 320 even with a mechanical equipment (not shown) such as a water pump or a pump. As described above, it is possible to install the discharge means, such as mechanical equipment such as pipes or hoses 180 and water pumps or pumps.

In addition, the secondary sedimentation tank 330 has a pipe or hose 180 for removing and cleaning the precipitated sludge and can control the discharge by the discharge valve 350 [the sedimentation of the precipitated sludge of the precipitate 320 Can be used in conjunction with a pipe or hose 180 to remove and clean and the discharge valve 350 to control the discharge] Secondary sedimentation tank 330 as a mechanical equipment (not shown), such as a pump or pump It is possible to remove and clean the sludge deposited in the. As described above, it is possible to install the discharge means, such as mechanical equipment such as pipes or hoses 180 and water pumps or pumps.

In addition, the clean water supply tank 340 has a pipe or a hose 180 for removing and cleaning the sludge and the discharge valve 350 can control the discharge and mechanical equipment such as a pump or pump (not shown) ) Can also remove and clean the sludge deposited in the clean water supply tank (340). As described above, it is possible to install the discharge means, such as mechanical equipment such as pipes or hoses 180 and water pumps or pumps.

Article 27 is to change the arrangement of the sedimentation tank 320 and the secondary sedimentation tank 330 from horizontal to vertical in comparison with FIG. 26, the configuration and operation is the same as the description of FIG.

FIG. 28 shows sludge containing foreign matters such as earth and sand generated by washing in the sedimentation tank 320 in comparison with Article 27, and washing water [foreign matters such as earth and sand deposited on the bottom of the washing machine tank during the washing process of a conventional washing machine. And sedimentation sludge containing water discharged in a manual discharge method or discharged in an automatic discharge method] or collected in the sludge dewatering device outer part 130 by being filtered by the sludge dewatering device inner part 120. This is the case that the precipitation guide plate 310 is further installed in the sedimentation tank 320 to promote the sedimentation action of the sludge is not shaken when introduced, and the other configuration and operation is the same as described in FIG.

FIG. 29 compares FIG. 28 with the sedimentation tank 330 in the secondary sedimentation tank 330 to prevent precipitation of sludge without influencing the filtered non-woven fabric or membrane or net 110 in the sedimentation tank 320 by free fall. The sedimentation guide plate 310 for promoting is further installed in the secondary sedimentation tank 330, and other configurations and functions are the same as those described in FIGS. 26, 27, and 28.

FIG. 30 shows that the filterable nonwoven fabric or membrane or net 110 in the sedimentation tank 320 has been omitted compared to FIG. 25 and the secondary filterable nonwoven fabric or membrane or net 110 in the secondary sedimentation tank 330 has been omitted. Instead of omitting the function of sediment containing foreign matters such as earth and sand by the filterable nonwoven fabric or membrane or net 110, which is a main function of the sediment, the sludge containing the foreign matter such as earth and sand is precipitated by the overflow. Other configurations and operations are the same as those described in FIGS. 22, 23, 24, and 25. FIG.

FIG. 31 is a configuration in which the arrangement of the settling tank 320 and the secondary settling tank 330 is changed from horizontal to vertical in comparison with FIG. 30, and the configuration and operation are the same as those of FIG.

32, 33, and 34 show projection views of the side sprinkling pipe embodiment, and FIG. 32 shows the side sprinkling pipe 410 with the nozzle 430 in one stage, and FIG. 33 shows the nozzle in two stages. 430 shows the side watering pipe 410 and FIG. 34 shows the side watering pipe 410 with the nozzle 430 in three stages. The side sprinkling pipe 410 can be washed and may be provided with a discharge valve (not shown) for cleaning.

35 and 36 show projection views of the bottom sprinkling piping embodiment, and FIG. 35 shows two separate bottom sprinkling pipes 420 with nozzles 430 and 36 with nozzles 430. The lower surface sprinkling pipe 420 is shown integrally, the lower surface of the sprinkling pipe 420 to wash the lower surface of the vehicle and the upper surface of the sprinkling pipe 420 to the discharge valve (not shown) ) Can be installed.

37 and 38 show projection views of the embodiment in which the side sprinkling pipe, the bottom sprinkling pipe, and the pump are coupled, and FIG. 37 is divided into the two sides of the side sprinkling pipe 410 having the nozzle 430 in two stages. Combining the lower surface spraying pipe 420 with the nozzle 430 and installing mechanical equipment 150 for discharging / supplying water, such as two pumps or water pumps, to separate the water by supplying water to the spraying pipe The side sprinkling pipe 410 may be used in combination with the side sprinkling pipe 410 of FIGS. 32 to 34.

38 is a two-stage mechanical equipment for combining the side sprinkling pipe 410 with the nozzle 430 and the bottom sprinkling pipe 420 with the nozzle 430 and discharging / supplying water such as one pump or water pump. By installing 150, water can be washed and supplied to the sprinkling pipe, and the side sprinkling pipe 410 may be used in combination with the side sprinkling pipe 410 of FIGS. 32 to 34 degrees.

In addition, although not shown in the drawing, each of the sprinkling pipes of each of the side sprinkling pipe 410 and the lower surface sprinkling pipe 420 divided into two by installing mechanical equipment 150 for discharging / supplying water such as four pumps or water pumps It can be washed by supplying water.

FIG. 39 shows a projection of the roller type upper end embodiment, which rotates both before and after the side watering pipe 410 with the nozzle 430 and the lower surface watering pipe 420 with the nozzle 430 and the vehicle entrance. The front roller 510 and the rear roller 520 are installed under the support of the frame 810 to support the wheels, and to move the sludge and the washing water generated after washing the wheel, and to the front roller 510 and the rear roller 520. When the wheels are placed, the wheels are washed while driving the wheels while driving the front roller 510 and the rear roller 520, and a plurality of non-slip jaws 540 on the outer peripheral surfaces of the front roller 510 and the rear roller 520, respectively ( Not shown) is formed to prevent the idling and slipping of the wheel when entering and leaving the vehicle and the lower surface spraying pipe 420 by making a nozzle 430 in the frame 810 in which the hollow is formed inside the frame ( 810 can also be formed as an integrated structure There is an operation indicator 720 that allows the vehicle driver to detect the three-wheeled time. The operation indicator 720 remains lit only during the three-wheeled time of the vehicle and goes off after the three-wheeled time elapses. There is a guide tube 710 to prevent the vehicle body from hitting the side spray pipe 410, etc. There is a vehicle detecting device 440 for detecting the entry of the vehicle and the vehicle detecting device 440 is a mechanism that is pressed by the weight of the tire The mechanical device 150 and the roller driving unit which detect the vehicle by a red light sensor or a transmission infrared sensor composed of a light emitting element and a light receiving element so as to face each other on both sides, and discharge / supply water according to the detection of the vehicle detecting device 440. There is a control unit 740 for controlling the driving and operation indicators 720 of the 530 and the safety cover 640 is removable and the safety cover 640 can be removed to check the three wheel device. There.

40 is a plan view of a roller type upper end embodiment, wherein the front roller 510 and the rear roller 520 are driven by a roller driver 530 such as a motor, and the front roller 510 and the rear roller 520 There is a sprocket 610 is connected to the chain 620 is driven by the roller drive unit 530 and the reverse rotation preventer 630 to prevent the reverse rotation of the roller and the other configuration and action is described in FIG. same.

FIG. 41 shows a projection view of the roller type upper end embodiment, in which one additional roller is added to the rear roller 520 so that it can be used even when the wheel spacing (wheelbase) is different. Same as the description of 39 degrees.

FIG. 42 is a projection view of the grating type upper end embodiment, with side slinging pipe 410 having a nozzle 430 and a lower surface watering pipe 420 having a nozzle 430 being detachable and sludge generated after washing. The grating top plate 450 to which the washing water moves is under the support of the frame 810, and the wheels are washed while the wheels slowly pass through the grating top plate 450, and the lower surface spray pipe 420 has a hollow formed therein. The nozzle 430 may be formed in an integrated structure with the frame 810, and the operation indicator 720 may detect a three-wheeling time by the vehicle driver, and the operation indicator 720 may wash the vehicle. There is a guide tube 710 which is only turned on for a period of time and is turned off after the elapse of washing time and prevents the vehicle body from colliding with the side spray pipe 410 due to the carelessness of the driver when entering the vehicle. There is a vehicle detecting device 440 for detecting the entry of the vehicle and the vehicle detecting device 440 is a mechanical sensor that is pressed by the weight of the tire or a transmissive infrared sensor composed of a light emitting element and a light receiving element to face each other on both sides. And a control unit 740 for controlling the driving and operation indicators 720 of the mechanical device 150 for discharging / supplying water according to the detection of the vehicle detecting device 440, and the safety cover 640 is detachable. It is possible to remove the safety cover 640 to check the three-wheeled device.

43, 44, and 45 show projections of the sludge and wash water guide embodiments, and FIG. 43 shows sludge and wash water (after roller action at the upper end of the roller type and the grating type at the front end) Sludge and washing water guide plate 830 to collect and guide the sludge and washing water is moved along the sludge and washing water guide plate 830 to the sludge and washing water discharge unit 840 to the inside of the sludge dewatering device of the sludge dewatering device for washing machine Move to portion 120.

FIG. 44 shows sludge and wash water guide plates 830 for collecting and directing sludge and washing water generated after the washing action on the left and right sides of the roller type upper part and the grating type upper part and the sludge and the washing water guide plates 830. And move to the sludge and washing water discharge unit 840 to the sludge dewatering device inner portion 120 of the sludge dewatering device for the washing machine.

45 is a sludge and wash water guide plate 830 for collecting and guiding sludge and washing water generated after washing and washing (roller type upper part and grating type upper part washing action), and the sludge and washing water are moved along the sludge and washing water guide plate 830. To the sludge and washing water discharge unit 840 is moved to the sludge dewatering device inner portion 120 of the sludge dewatering device for the washing machine.

FIG. 46 is a projection view of an embodiment illustrating a process of combining the roller type upper part and the sludge and the wash water guide, and FIG. 39 illustrates the process of combining the roller type upper part 500 and the 43 degree sludge and wash water guide 800. The 39th, 41th roller type top 500 embodiment and the 43rd, 44th, 45th sludge and wash water guide 800 embodiments may be used in combination.

FIG. 47 illustrates a projection view of an embodiment in which a roller type upper end portion and a sludge and wash water guide portion are coupled to each other, and FIG. 39 illustrates a combined state of the roller type upper portion 500 and FIG. 43 sludge and wash water guide portion 800. The 39th and 41th roller type upper end 500 embodiments and the 43rd, 44th and 45th sludge and wash water guide 800 embodiments may be used in combination.

FIG. 48 illustrates a projection view of an embodiment illustrating a coupling process of the grating type upper part and the sludge and the washing water guide, and FIG. 42 illustrates a coupling process of the grating type upper part 400 and the 43rd sludge and washing water guide 800. The FIG. 42 grating type top 400 embodiment and the 43, 44, 45 sludge and wash water guide 800 embodiments may be used in combination.

FIG. 49 illustrates a projection view of an embodiment in which the grating type top part and the sludge and wash water guide part are combined, and FIG. 42 shows the combined state of the grating type top part 400 and the 43 degree sludge and wash water guide part 800. A 42nd grating type upper end 400 embodiment and a 43rd, 44th, 45th sludge and wash water guide 800 embodiments may be used in combination.

FIG. 50 illustrates a projection view of an embodiment in which a roller type upper end portion and a sludge and wash water guide portion and a water tank are coupled, and FIG. 47 is a roller type upper portion 500 and a sludge and wash water guide portion 800 and a water tank 820 coupled thereto. The water of the water tank 820 is supplied to a mechanical facility (not shown) for discharging / supplying water to the side sprinkling pipe 410 having the nozzle 430 and the bottom sprinkling pipe 420 having the nozzle 430. Can be washed three times and the water tank 820 can be installed in a fixed or mobile.

FIG. 51 illustrates a projection view of an embodiment in which a roller type upper end portion, a sludge and wash water guide portion, a water tank, and a vehicle mounting guide are combined, and FIG. 50 is a roller type upper portion 500, a sludge and wash water guide portion 800, and a water tank ( 820 and a vehicle-mounted guide 730 are combined, and there is a vehicle-mounted guide 730 that allows the vehicle to move directly to the roller type upper end 500 where three wheels are made on the ground surface. The water tank 820 may be fixed or movable. Can be.

FIG. 52 illustrates a projection view of an embodiment in which a roller type upper end portion and a sludge and wash water guide portion and a water tank are combined, and FIG. 47 is a roller type upper portion 500 and two sludge and wash water guide portions 800 and a water tank 820. Combined and two water tanks (820) is a mechanical facility (not shown) for discharging / supplying the water to the side spray pipe 410 with a nozzle 430 and the bottom spray pipe 420 having a nozzle 430 It can be supplied in two and three-wheeled and the water tank 820 can be installed in a fixed or movable type.

FIG. 53 illustrates a projection view of an embodiment in which a roller type upper end portion and a sludge and wash water guide portion and a water tank are combined. FIG. 47 is a roller type upper portion 500 and a sludge and washing water guide portion 800 and a water tank 820. The water of the water tank 820 is supplied to a mechanical facility (not shown) for discharging / supplying water to the side sprinkling pipe 410 having the nozzle 430 and the bottom sprinkling pipe 420 having the nozzle 430. Can wash three wheels and the water tank 820 can be installed in a fixed or mobile.

FIG. 54 shows a projection view of an embodiment in which a roller type upper end portion, sludge and wash water guide portion, and a water tank and a sludge dewatering device for a washing machine are combined. Referring to the three-wheel process of the vehicle, the vehicle enters the frame 810 and the front wheel of the vehicle is When the front roller 510 enters the rear roller 520, the vehicle is detected by the vehicle detecting device 440, and the water is discharged / supplied by the controller 740 according to the detection of the vehicle detecting device 440. The driving and operation indicators 720 of the mechanical device 150 and the roller driver 530 are controlled. At this time, the mechanical equipment 150 for discharging / supplying water supplies the water in the water tank 820 to the side sprinkling pipe 410 having the nozzle 430 and the lower surface sprinkling pipe 420 having the nozzle 430. The supplied water is sprayed at a high pressure through the nozzle 430 to the lower part of the vehicle body and the wheel at various angles to perform a washing operation. At the same time, since the roller driving unit 530 rotates the front roller 510 and the rear roller 520 in one direction, the front wheels of the vehicle are idling by the front roller 510 and the rear roller 520, and the washing operation is made evenly. The washing time is a time set by the controller 740, and the operation indicator 720 is turned on only during that time. When the set washing time has elapsed, the operation indicator 720 is turned off and the vehicle driver confirms this, and if the rear wheel is positioned at the front roller 510 and the rear roller 520 by slightly advancing the vehicle, the front wheel is washed. As in the case of the vehicle detecting device 440, the control unit 740 controls the mechanical device 150 for discharging / supplying water and the driving and operation indicators 720 of the roller driving unit 530 are controlled. At this time, the mechanical equipment 150 for discharging / supplying water supplies the water in the water tank 820 to the side sprinkling pipe 410 having the nozzle 430 and the lower surface sprinkling pipe 420 having the nozzle 430. The supplied water is sprayed at a high pressure through the nozzle 430 to the lower part of the vehicle body and the wheel at various angles to perform a washing operation. At the same time, since the roller driving unit 530 rotates the front roller 510 and the rear roller 520 in one direction, the front wheel of the vehicle is idling by the front roller 510 and the rear roller 520, and the washing operation is made evenly. The washing time and the lighting state of the operation indicator 720 are also the same as when the front wheel is washed, and there is a guide tube 710 which prevents the vehicle body from hitting the side sprinkling pipe 410 due to the carelessness of the driver when entering the vehicle. Sludge and washing water generated after the above three-wheeling action is collected in the sludge and wash water guide plate 830 by falling down the front roller 510 and the rear roller 520 to move along the sludge and wash water guide plate 830 to discharge the sludge and wash water. A part 840 is reached and moved to the sludge dewatering device inner portion 120 of the sludge dewatering device for the washing machine. When the sludge and washing water generated after the three-wheeling operation are discharged onto the filterable nonwoven fabric or membrane or net 110 by moving to the sludge dehydration device 120, the sludge containing foreign matter such as earth and sand may be filtered. 110, and the water is filtered while passing through the filterable nonwoven fabric or membrane or net 110 by free fall, and the filtered water passes through the inner portion 120 of the sludge dewatering device with voids by free fall. Through the process, the sludge is filtered or dehydrated.

Water filtered through the sludge dehydrator inner portion 120 is collected and collected in the sludge dehydrator outer portion 130. Collected water is supplied to the water tank 820 by using a mechanical device 150 for discharging / supplying water such as a pump and a water pump, or a manpower such as a bucket, gourd, bowl, container, etc. Water can be supplied to the water tank 820 by using a mechanism (170) capable of discharging the water. If a certain amount of water in the water tank 820, a device for blocking the supply of water to the water tank 820 can be installed. 820 may be supplied to the mechanical facility 150 for continuously discharging / supplying water such as a pump and a water pump. The sludge accumulated in the sludge dehydrator inner part 120 is discharged from the sludge dehydrator inner part 120 to discharge the sludge accumulated in the sludge dehydrator inner part 120 to the outside. When the sludge is introduced into the sludge, the screw 230 for transporting the sludge is discharged to the outlet 220 while being driven by the screw driver 240 for driving the screw 230, and the screw housing 250 serves as the sludge sludge transport passage. It serves to wrap the screw 230 and has a wheel 260 in the screw housing 250 can be used while moving the mobile settling sludge discharge device.

In this case, instead of the roller type upper part 500, the sludge and the washing water guide part 800, and the water tank 820, the embodiments of FIGS. 32 to 53 degrees may be used in combination.

In this case, the sludge dewatering device for the wheelbarrow can be used in combination with the embodiments of FIGS. 6 to 19.

In this case, instead of the roller-type upper end 500, the sludge and the washing water guide portion 800 and the water tank 820, a conventional washing machine (a manual discharge type washing machine without an automatic discharge device, a manual washing machine is a roller type). It consists of the upper part and the water tank so that sludge and washing water generated after washing the wheel move to the water tank, and when a certain amount of sludge is discharged manually, it can be used in combination with manual work). The same action and effect can occur if the outlet is connected to the inner part of the sludge dehydrator.

In general, a washing machine (automatic discharge method) in use is as described in FIGS.

FIG. 55 shows a projection view of an embodiment in which a roller-type upper end portion, sludge and wash water guide portion, a water tank, a sludge dewatering device for a washing machine, and a clean water supply device for a washing machine are combined. When the front wheel of the vehicle enters the front roller 510 past the rear roller 520, the vehicle is detected by the vehicle detecting device 440, and the controller 740 according to the detection of the vehicle detecting device 440. The driving and operation indicators 720 of the mechanical device 150 and the roller driver 530 for discharging / supplying water are controlled. At this time, the mechanical equipment 150 for discharging / supplying water supplies the water in the water tank 820 to the side sprinkling pipe 410 having the nozzle 430 and the lower surface sprinkling pipe 420 having the nozzle 430. The supplied water is sprayed at a high pressure through the nozzle 430 to the lower part of the vehicle body and the wheel at various angles to perform a washing operation. At the same time, since the roller driving unit 530 rotates the front roller 510 and the rear roller 520 in one direction, the front wheels of the vehicle are idling by the front roller 510 and the rear roller 520, and the washing operation is made evenly. The washing time is a time set by the controller 740, and the operation indicator 720 is turned on only during that time.

When the set washing time has elapsed, the operation indicator 720 is turned off and the vehicle driver confirms this, and if the rear wheel is positioned at the front roller 510 and the rear roller 520 by slightly advancing the vehicle, the front wheel is washed. As in the case of the vehicle detecting device 440, the control unit 740 controls the mechanical device 150 for discharging / supplying water and the driving and operation indicators 720 of the roller driving unit 530 are controlled. At this time, the mechanical equipment 150 for discharging / supplying water supplies the water in the water tank 820 to the side sprinkling pipe 410 having the nozzle 430 and the lower surface sprinkling pipe 420 having the nozzle 430. The supplied water is sprayed at a high pressure through the nozzle body 430 to the underbody and the wheel at various angles to perform a washing operation. At the same time, since the roller driving unit 530 rotates the front roller 510 and the rear roller 520 in one direction, the front wheel of the vehicle is idling by the front roller 510 and the rear roller 520, and the washing operation is made evenly. The washing time and the lighting state of the operation indicator 720 are also the same as when the front wheel is washed, and there is a guide tube 710 for preventing the vehicle body from colliding with the side sprinkling pipe 410 due to the carelessness of the driver when entering the vehicle. Sludge and washing water generated after the above three-wheeling action is collected in the sludge and wash water guide plate 830 by falling down the front roller 510 and the rear roller 520 to move along the sludge and wash water guide plate 830 to discharge the sludge and wash water. A part 840 is reached and moved to the sludge dewatering device inner portion 120 of the sludge dewatering device for the washing machine. When the sludge and washing water generated after the three-wheeling operation are discharged onto the filterable nonwoven fabric or membrane or net 110 by moving to the sludge dehydration device 120, the sludge containing foreign matter such as earth and sand may be filtered. 110, and the water is filtered while passing through the filterable nonwoven fabric or membrane or net 110 by free fall, and the filtered water passes through the inner portion 120 of the sludge dewatering device with voids by free fall. Through the process, the sludge is filtered or dehydrated.

Water filtered through the sludge dehydrator inner portion 120 is collected and collected in the sludge dehydrator outer portion 130. The collected water may be supplied to the settling tank 320 of the clean water supply device for a washer using a mechanical equipment 150 for discharging / supplying water such as a pump and a water pump, or may be filled with water such as a bucket, gourd, bowl, or container. It can be supplied to the sedimentation tank 320 of the clean water supply device for the washing machine by using the mechanism 170, etc. capable of discharging the water by manpower operation such as a mechanism, the water collected in the sludge dehydration device outer portion 130 sedimentation tank When supplied to the 320, the sludge containing foreign matters such as the earth and sand in the sedimentation tank 320 is precipitated in the sedimentation tank 320 without being filtered and the water passes through the filterable nonwoven fabric or membrane or net 110 is filtered by free fall. The clean water gathered in the clean water supply tank 340 is made of clean water and the clean water collected in the clean water supply tank 340 is connected to the water tank 820 as a mechanical facility 150 for discharging / supplying water. When the amount of water in the water tank 820, a device for blocking the supply of water to the water tank can be installed and the mechanical equipment 150 for discharging / supplying water such as pumps and water pumps to keep the water collected by the extra water tank (150) Can be supplied by In addition, the clean water collected in the clean water supply tank 340 is a mechanical sprinkler 150 for discharging / supplying water, and the side sprinkling pipe 410 having the nozzle 430 and the lower surface sprinkling pipe 420 having the nozzle 430. Can be washed with clean water. Sedimentation tank 320 has a pipe or hose 180 for the removal and cleaning of the precipitated sludge, and can control the discharge with the discharge valve 350, the sedimentation tank (not shown), such as pumps or pumps (not shown) The sludge deposited in the 320) can be removed and cleaned, and the sludge deposited in the sedimentation tank 320 can be discharged to the sludge dewatering device inner portion 120 of the sludge dehydrator for the washing machine to remove and clean the sludge. And it is possible to install a discharge means, such as a mechanical facility, such as a pipe or hose 180 and a water pump or a pump as described above. The clean water supply tank 340 has a pipe or a hose 180 for removing and cleaning the sludge, and the discharge valve 350 can control the discharge, and mechanical equipment such as a water pump or a pump (not shown) The sludge deposited in the clean water supply tank 340 may be removed and cleaned, and the sludge deposited in the clean water supply tank 340 may be discharged to the sludge dewatering device inner portion 120 of the sludge dewatering device for the washing machine. It can be removed and cleaned and can be installed as the discharge means, such as mechanical equipment such as pipes or hoses 180 and water pumps or pumps. The sludge accumulated in the sludge dehydrator inner part 120 is discharged to the inlet 210 of the sludge dewatering device inner part 120 to discharge the sludge accumulated in the sludge dehydrator inner part 120 to the outside. When the sludge is introduced, the screw 230 for transporting the sludge is discharged to the outlet 220 while being driven by the screw driver 240 for driving the screw 230, and the screw housing 250 serves as the sludge sludge transport passage. It serves to wrap 230 and the wheel housing 260 in the screw housing 250 can be used while moving the mobile sedimentation sludge discharge device.

In this case, instead of the roller type upper end 500, the sludge and the washing water guide 800, and the water tank 820, the embodiments of FIGS. 32 to 53 may be used in combination.

In this case, the sludge dewatering device for the wheelbarrow can be used in combination with the embodiments of FIGS. 6 to 19.

In this case, the clean water supply device for the washing machine can be used in combination with the embodiments of FIGS. 22 to 31.

In this case, instead of the roller-type upper end 500, the sludge and the washing water guide portion 800 and the water tank 820, a conventional washing machine (a manual discharge type washing machine without an automatic discharge device, a manual washing machine is a roller type). It consists of the upper part and the water tank so that sludge and washing water generated after washing the wheel move to the water tank, and when a certain amount of sludge is discharged manually, it can be used in combination with manual work). The same action and effect can occur if the outlet is connected to the inner part of the sludge dehydrator.

In general, a washing machine (automatic discharge method) in use is as described in FIGS.

The sludge dewatering device for a washer is a non-woven fabric which can be filtered by the outlet of the sediment sludge automatic discharge device (automatic discharge method), where sediment sludge containing water and foreign matter, such as earth and sediment, which has been deposited on the bottom of the washer tank. When discharged onto the membrane or net, foreign matter such as soil and sand accumulates on the filterable nonwoven fabric or membrane or net, and water is filtered while passing through the filterable nonwoven fabric or membrane or net by free fall, and the filtered water is voided by free fall. The sludge dewatering device is passed through the inner part of the sludge dewatering device, and the sedimentation sludge is dewatered through this process, and the water filtered through the inner part of the sludge dewatering device is collected and collected by the water. Through this dehydration and collection process, if sediment sludge containing foreign substances and moisture such as soil and soil is discharged on the surface without any special device, it can prevent soil and groundwater, etc. It works.

In addition, contaminated soil and groundwater due to sediment sludge containing foreign substances and moisture such as soil and sand overflowed by concrete structures and sludge boxes that have no dewatering function and discharge function of dewatered water, and concrete structures and sludge The effect of preventing the mess around the box and the sedimentation sludge containing debris and moisture such as earth and sand is dehydrated, there is an effect that can facilitate the treatment.

In addition, the inner part of the sludge dehydrator can be used in combination with the outer part of the sludge dehydrator, and can also be used in combination with a sludge box or a concrete structure, such as a container without a top surface, which is currently used in the market. It also has the effect of recycling concrete structures or sludge boxes, such as containers of cubes without upper faces, which are currently in use on the market.

In addition, there are pores on the bottom or wall of the inner portion of the sludge dewatering apparatus, and the side with the pores can be used in combination with a filterable nonwoven fabric or a membrane or net, thereby improving the dewatering of the settling sludge.

In addition, mechanical equipment for discharging / supplying water collected in the outer portion of the sludge dehydrator by pumping water collected in the outside of the sludge dewatering device by dehydration of sediment sludge and moisture such as soil and sand deposited on the bottom of the washing machine tank of the washing machine or Manpower work that can drain water such as buckets, gourds, bowls, containers, etc. can be used to drain water into the sewage tank or sedimentation tank of external or clean water supply device for the washing machine. And sludge dewatering device combined with the outer part of the sludge dewatering device can be installed below the top (below the ground surface) of the conventional washing machine tank, so that the height can be changed to patent No. 0495228 (2005.06.03) and utility model Overcoming the limitation of the amount of sewage sludge that can be discharged and treated, an improvement that occurred in Registration No. 0403135 (Dec. 02, 2005). And it is.

In addition, by combining the sludge dehydrator inside part with the sludge dehydrator add part, the sediment sludge in the sludge dehydrator inside part can be further filtered, and the lower part of the sludge dehydrator add part drainage outlet is higher than the top of the washing machine tank. Energy savings when recycling additionally filtered water from the settling sludge inside the sludge dehydrator combined with the sludge dehydrator add-on to the wash basin or the sludge dehydrator inside / outside. There is an effect that can facilitate the management.

In addition, the additional part of the sludge dehydrator is installed with a mechanical device for discharging / supplying water, such as a pump or a water pump, so that the additionally filtered water from the settling sludge in the inner part of the sludge dehydrator can be added to the inner part / outside of the washing machine tank or the sludge dehydrator. It can be recycled to the settling tank of a partial or clean water supply device for a washing machine.

In addition, by using two sludge dewatering devices, the inner portion of the sludge dewatering device, which is combined with the sludge dewatering device outside of the sludge dehydration device, is moved from the outer part of the sludge dehydrating device to the additional portion of the sludge dewatering device. Combine the sludge dehydrator inside the sludge dehydrator with the outer part of the sludge dehydrator to accumulate sediment sludge, and move the inner part of the sludge dehydrator with the sludge dehydrator from the outer part of the sludge dehydrator to the additional part of the sludge dehydrator. This can double the amount of sewage sludge treatment.

In addition, the sludge accumulated on the inner part of the sludge dewatering device for the washing machine may be replaced by a mobile equipment such as a backhoe or a forklift truck or a crane. When the sludge dewatering device is not used, the sludge is transferred to the inner part of the sludge dewatering device. The settling sludge discharge device can be discharged to discharge the settling sludge to the outside, and the portable settling sludge discharge device has wheels, which can be moved. Since the sludge dewatering device can be used to move, one sediment sludge discharge device can be operated together with the sludge dewatering device for several wheelbarrows.

In addition, the sludge dewatering device for a washing machine is manufactured separately from the washing machine in use and easy to move, and can be used by assembling the washing machine in use.

The clean water supply device for the washer is a sludge containing foreign matter such as soil and sand generated by the action of washing and the washing water [A sediment sludge containing water and foreign matter such as soil and sediment deposited on the bottom of the tank during the washing process of a conventional washing machine. Containing sewage sludge discharged by manual discharge method or by automatic discharge method] or when dewatered water is supplied to the sludge dewatering device for a washing machine, the sludge containing foreign substances such as soil and sand is filtered out. The unfiltered water is accumulated in the sedimentation tank and the filtered water becomes clean water and always supplies clean water to the clean water supply tank. The clean water in the clean water supply tank is a mechanical facility that discharges / supplies water. Frequent breakdown of the pump as it can be washed with clean water by connecting to the water tank It is effective in preventing water from being mixed with foreign matter such as soil and sand in the washing machine tank in the washing machine tank and preventing the cleaning efficiency from dropping due to the blockage of the spray pipe with nozzles. There is also.

In addition, when the water of a washed vehicle dries, it becomes dirty again (caused because the pump enters the submerged water into the water pump, which contains foreign substances such as soil and sand in the wash tank). It is possible to wash and wash all vehicles entering and leaving the workplace.

In addition, there is a secondary sedimentation tank that can not be completely settled in the sedimentation tank and can again settle the sludge containing foreign matters such as filtered soil, and the foreign matters such as soil and sand supplied by installing the precipitation guide plate in the sedimentation tank and secondary sedimentation tank The included sludge and water do not fluctuate and promote the sludge settling action, making clean water cleaner, and discharge valves and water pumps that can control pipes, hoses and discharges in the settling tank, secondary settling tank and clean water supply tank. Alternatively, by installing mechanical equipment such as a pump, there is an effect of facilitating removal and cleaning of sludge deposited in the sedimentation tank, the secondary sedimentation tank, and the clean water supply tank.

In addition, the sludge deposited in the sedimentation tank, the secondary sedimentation tank and the clean water supply tank may be removed or cleaned by discharged to the inner portion of the sludge dehydration apparatus of the sludge dewatering device for the washing machine, and in this case, the precipitated sludge may be recycled and treated.

In addition, without using a filterable nonwoven fabric or a membrane or net, it is possible to settle the sludge containing the foreign matter such as soil by the sedimentation tank, secondary sedimentation tank, sedimentation guide plate and secondary sedimentation guide plate to make clean water.

In addition, the clean water supply device for a washing machine can be used by assembling a washing machine that is in use in general, and has the effect of preventing the saving of water and environmental pollution by making clean water by free fall and recycling the clean water.

The washing machine using the sludge dewatering device and the clean water supply device also has the effect of using the sludge dewatering device for the washing machine and the clean water supply device for the washing machine, and also, the sludge dewatering automatic discharge device is omitted in comparison with the existing washing machine. In addition, the tank may not be integrated to reduce the skeleton of the beam of high load, reduce the volume, reduce the load, easy to transport and reduce the manufacturing cost.

In addition, non-woven fabric that can directly filter sludge containing foreign substances such as soil and sand generated by washing action and washing water (including sludge deposited on the bottom of the washing machine tank after the washing process of the washing machine being used in general) by manual discharge method Alternatively, the precipitant may not be added because it is discharged to the inner part of the membrane or the net and sludge dehydrator, so that the precipitant may not be added (the precipitant is mixed in order to settle the foreign matter such as the earth and sand in the existing washing machine tank). Addition of precipitant input costs) The cost of precipitant input is reduced, and when the precipitant is discharged to the outside because it is not dissolved / mixed, it has the effect of preventing adverse effects on soil and water quality.

In addition, there is a problem caused by the automatic sludge sludge discharge device of the existing washing machine because the sludge sludge discharge device is not used. (If the sludge is excessively settled or stones fall, the sludge sludge is automatically discharged due to the separation and wear of the chain mechanism. The device may break down, and the washing machine must be stopped due to the failure, and the use of the settling sludge discharge system will cause power consumption, and the replacement of parts on a regular basis will be effective.

In addition, the stages of the side spray pipe can be installed in multiple stages, so the higher the stage, the higher the height of the side spray can be cleaned up to the high side, and discharges water such as two pumps or water pumps into the separate spray pipe. It has the effect of using a low-capacity pump without supplying water to the mechanical equipment to supply water, or using a pump with a high-capacity lift, and the lower side spray pipe creates nozzles in the frame where hollows are formed inside. It is possible to reduce the cost by forming the integral structure.

In addition, it is possible to replace and install the upper part of the roller type and the upper part of the grating type according to the requirements of the workplace.The cost is high when the roller type upper part is installed, and the maintenance cost is high due to many troubles or parts replacement, but the washing efficiency is good and the grating type upper part Installation is cheaper and takes less time to wash, but less efficient to wash.

In addition, by installing two water tanks and installing a mechanical facility for discharging / supplying water such as a pump or a water pump in each tank, there is an effect of using a pump with a low capacity pump without using a high capacity pump. By installing two, it is possible to receive and store more water.

In addition, it is a mechanical facility that discharges / supplies clean water collected in a clean water supply tank of a clean water supply device for a washing machine, and can be washed with clean water by connecting directly to a side spray pipe with a nozzle and a lower spray pipe with a nozzle. The tank may not be installed separately.

In addition, the vehicle can be moved directly to the upper part of the washing machine by using the on-vehicle guide, which can be installed without digging the ground (the existing washing machine (automatic discharging method) is generally installed after washing the ground) After molding into concrete so that it can be used to fix the wash machine] can be easily moved to change installation.

In addition, the sludge dewatering device for the washer is used instead of the roller type upper part, the sludge, and the washing water guide part and the water tank. The washing machine which is normally used (a manual discharge type washer without an automatic discharge device is a manual type washer consists of a roller type upper part and a water tank) Sludge and washing water generated after washing the wheel move to the tank, and when a certain amount of sludge is discharged, it can be used in combination with manual work). If it can be used in conjunction with the inner part of the washing machine (manual drainage method) that is normally used has the effect of filtering / dewatering sludge and washing water generated after the washing action.

Claims (26)

Sludge containing foreign matters such as earth and sand generated by the three-wheeling action and sludge containing foreign matters such as earth and sand in the washing water are accumulated without filtering and the water is filterable nonwoven fabric or membrane or net 110 filtered by free fall. , The sludge dewatering device inner part 120 and the sludge dewatering device inner part 120 and the sludge dewatering device having a function and voids for supporting the filterable nonwoven fabric or the membrane or the net 110, and the sludge dewatering device is supported. The sludge dewatering device outer part 130, the sludge dewatering device inner portion 120 and the sludge dewatering device outer portion 130 is combined to collect the water passing through the inner portion 120 outside the sludge dewatering device For discharging / supplying the water collected in the side portion 130 when washing or discharging water for discharging to a washing machine tank or an external or washing machine for clean water Seryungi sludge dewatering apparatus, characterized in that consisting of enemy equipment 150 The sludge dewatering device inner part 120 is moved to the sludge dewatering device additional part 140 when the sludge dewatering device inner part 120 is filled with sludge containing foreign substances such as earth and sand. The sludge dewatering device for a carburetor further includes a sludge dewatering device additional part 140 which further dehydrates the sludge dewatering device inner part 120 and collects dehydrated water. According to claim 2, The sludge dewatering device additional portion 140, the sludge dewatering device inner portion 120 is further dewatered and dewatered to collect the water collected when washing or to a washing machine tank or external or washing machine for clean water supply device Sludge dewatering device for a washer further comprising a pipe or hose 180 for discharging According to claim 2, The sludge dewatering device additional portion 140, the sludge dewatering device inner portion 120 is further dewatered and dewatered to collect the water collected when washing or to a washing machine tank or external or washing machine for clean water supply device Sludge dewatering device for a car wash machine further comprising a mechanical device 150 for discharging / supplying water for discharging The screw 230 of any one of claims 1 to 4, wherein the sludge accumulated in the sludge dewatering device inner part 120 transfers the settling sludge to discharge the sludge from the inner part 120 of the sludge dewatering device to the outside. And, the screw drive unit 240 for driving the screw 230, and the settling sludge discharge device consisting of a sludge transport passage and a screw housing 250 that serves to surround the screw 230 further comprises: Sludge Dewatering Device for Washing Machine According to claim 5, Sludge dewatering device for the three wheels further comprises a wheel 260 in the screw housing 250 to move the movable sludge discharge device delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete

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