JP2010058055A - Solid-liquid separator - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a solid-liquid separator capable of achieving the simplification of the constitution and preventing the deterioration of the quality of wastewater while performing the disposal operation of the same garbage as a disposer. <P>SOLUTION: The solid-liquid separator includes the drain port 2 provided to the sink 1 of a kitchen, the solid-liquid separation part 8 provided so as to communicate with the drain port 2 and provided with a plurality of through-holes 7 for separating moisture from a mixture of the charged garbage 6 charged in the drain port 2 and water, and a plurality of the push-out parts 12 moved through the solid-liquid separation part 8 to push the charged garbage 6. The ends 11 and 20 of the solid-liquid separation part 8 are cut off when the charged garbage 6 is charged in the solid-liquid separation part 8 using a part of a plurality of the push-out parts 12 to drop the charged garbage 6 charged from the drain port 2 along with water charged to the upper part of the solid-liquid separation part 8, of which the ends 11 and 20 are cut off, by the push-out parts 12 and the push-out parts 12 are moved after the water is drained to drop the charged garbage 6 to the solid-liquid separator 4 to recover the garbage. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a solid-liquid separation device for garbage which drains and collects garbage generated mainly in a home kitchen.

Conventionally, in this type of solid-liquid separator, crushed garbage that has been crushed by a disposer (crusher) is introduced into the dehydration screen together with water discharged from the water injector, and pulverized by a conveying screw in the dehydration screen. It is configured to dehydrate while transporting garbage and to be discharged to the outside through the discharge port. The conveyance screw is connected to a conveyance motor as driving means (see, for example, Patent Document 1).
JP 2000-254632 A

  However, in the conventional configuration, the disposer crushes the garbage and drains it together with water, so that the solid-liquid separation device for separating the pulverized garbage and water becomes complicated, and the cost and weight of the solid-liquid separation device are also increased. It had the problem of increasing. Further, since the pulverized garbage and water cannot be completely separated, there is a problem that the quality of sewage is deteriorated if discharged as it is. Disposers can finely pulverize garbage, but have the problem of clogging drainage pipes if the amount of water introduced with garbage is reduced in order to save water.

  The present invention solves the above-mentioned conventional problems, and simplifies the configuration of the solid-liquid separator while reducing the cost of waste water while performing the same waste disposal operation as that of the disposer. The purpose is to prevent the drainage pipe from being clogged even if the water thrown in with the garbage is saved without deteriorating.

  In order to solve the above-mentioned conventional problems, the solid-liquid separation device of the present invention includes a drain port provided in a kitchen sink and an input garbage disposed in the drain port so as to communicate with the drain port. And a solid-liquid separation part provided with a plurality of through holes for separating water from a mixture of water and water, and a plurality of extrusion parts provided so as to move in the solid-liquid separation part and press the input garbage A part of the plurality of extruding parts is used to shield the end of the solid-liquid separating part when the input garbage is put into the solid-liquid separating part.

  Thereby, the garbage thrown in from the drain outlet is dropped together with the water put on the solid-liquid separation part whose end is shielded by the pushing part, and after draining this water, it is put on the inner peripheral wall of the solid-liquid separation part. Along with the movement of the extrusion section, the drained garbage is dropped from the solid-liquid separator and collected.

  The solid-liquid separation device of the present invention simplifies the configuration of the solid-liquid separation device while reducing the cost while performing the same waste disposal operation as the disposer, and does not deteriorate the water quality of the wastewater unlike the disposer. It is possible to prevent the drainage pipe from being clogged even if the water introduced with the garbage is saved.

A first invention is provided with a plurality of drains provided in a sink of a kitchen and a plurality of separators which are provided so as to communicate with the drains and separate water from a mixture of garbage and water input to the drains. A solid-liquid separation part provided with a through hole, and a plurality of extrusion parts provided so as to move in the solid-liquid separation part and push the input garbage, using a part of the plurality of extrusion parts When the input garbage is put into the solid-liquid separation part, the end of the solid-liquid separation part is shielded, so that the garbage thrown in from the drain outlet is blocked by the extrusion part. It is dropped together with the water put on the shielded solid-liquid separation part, and after draining this water, the extrusion part moves along the inner peripheral wall of the solid-liquid separation part, so that the drained garbage is solid-liquid separated. Dropped from the device and collected, simplifying the configuration and reducing costs The aim, without deteriorating the drainage water quality, even when saving the water introduced with the raw waste can be prevented clogging drainage pipe.

  In the second invention, in particular, when the extruding part of the first invention is arranged on the drive shaft, the interval between the adjacent extruding parts is set from one end of the solid-liquid separating part to the other end. By adjusting the interval, the extruding part stops at one end, and when this end is shielded, the other extruding part is shielded by the adjacent extruding part. When one of the two stops at one end of the solid-liquid separation part, the other extrusion part always stops at the other end of the solid-liquid separation part. All of the water passes only through the through-holes of the solid-liquid separation unit, and it is possible to prevent unnecessary water from entering a portion where the input garbage is dropped and recovered from the solid-liquid separation device.

  In particular, the third invention moves the push-out portion of the first invention or the second invention while contacting the inner peripheral wall of the solid-liquid separation portion, and cleans the wall surface and the through hole of the solid-liquid separation portion. As a result, the input garbage is dropped into the solid-liquid separation unit and the through-hole is cleaned every time it is processed, so the solid-liquid separation unit is always kept in a state where water can pass through it. The dewatering performance of garbage can be maintained.

  In the fourth invention, in particular, by rotating the extruding part of any one of the first to third inventions in contact with the inner peripheral wall of the solid-liquid separation part, the wall of the solid-liquid separation part is transparent. By cleaning the holes evenly, the solid-liquid separator is always kept in a state that allows water to pass through, so that the slime and the residue of the input garbage attached to the inner peripheral wall of the solid-liquid separator can be removed. In addition, the dewatering performance of the input garbage in the solid-liquid separation unit can be maintained.

  In the fifth aspect of the invention, in particular, the extruded portion of any one of the first to fourth aspects of the invention moves in the solid-liquid separation portion, so that the input garbage is moved downward from one end or the other end. By making it fall, the garbage thrown in between the adjacent extrusion parts that shielded the end of the solid-liquid separation part among the multiple extrusion parts always falls downward, so the back side of the extrusion part It is possible to prevent the input garbage from staying in the solid-liquid separator.

  In the sixth invention, in particular, the drainage port according to any one of the first to fifth inventions is provided with a lid having an operation switch so as to operate the conveying means. As long as the operation is not performed, the conveying means is not operated. Therefore, when the garbage is put in from the drain port, the solid-liquid separation unit does not rotate, and safety can be ensured.

  In the seventh aspect of the invention, in particular, the solid-liquid separation part of any one of the first to sixth aspects of the invention collects the input garbage that has dropped due to the movement of the pushing part at the bottom, and performs the drying process. By providing the processing unit, the garbage processing unit receives garbage dropped by the push-out unit and performs volume reduction processing of the dropped garbage, so it can perform garbage processing continuously over a long period of time. This saves the time and effort of disposing of dry garbage.

In the eighth invention, in particular, the solid-liquid separation part according to any one of the first to seventh inventions includes an inner peripheral wall of the solid-liquid separation part and an outer periphery of the extrusion part when the extrusion part moves to the end part. By providing a ring at the shielding part, the ring material is stronger and more wear-resistant than the material of the solid-liquid separation part, preventing deformation even for long-term use and preventing water leakage can do.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited to the embodiments.

(Embodiment 1)
1 and 2 are cross-sectional views showing the configuration of the solid-liquid separation device according to the first embodiment of the present invention, and FIG.

  1 and 2, reference numeral 1 denotes a kitchen sink having a drain port 2 into which kitchen garbage and water (such as tap water) are introduced or mixed. Usually, such a drain outlet 2 is provided with a strainer (such as a garbage basket). In the present embodiment, this strainer is not shown, but it is possible to provide a strainer. 3 is a lid of the drain port 2. The lid 3 can be detachably attached to the drain port 2 from the sink 1 side. The lid 3 is made of an insulating material such as resin or rubber (the lid 3 may be provided with a plurality of through holes as shown in FIG. 1). A switch function is added to the lid 3, and the operation of the solid-liquid separator 4 connected below the drain port 2 is started by attaching the lid 3 to the drain port 2. A garbage input passage 5 is provided between the drain port 2 and the solid-liquid separator 4, and the sectional shape is configured so that the input garbage 6 input from the drain port 2 can be easily inserted into the solid-liquid separator 4. is doing. The drain port 2 generally has many round holes (for example, most of the inlets of the disposer have round holes), but the shape of an ellipse or a long square so that the input garbage 6 can be easily inserted into the solid-liquid separator 4. The garbage input passage 5 is also adapted to the shape thereof.

  8 is a solid-liquid separation part provided with a large number of through-holes 7 and is formed in a horizontal cylindrical shape. In FIG. 1, for example, the solid-liquid separation unit 8 has a through-hole 7 arranged around the strainer provided in the sink in a horizontal direction. The solid-liquid separation unit 8 is formed in a shape in which a stainless steel plate is wound to prevent corrosion, and has a cylindrical shape with both ends open. An opening 10 is provided in a part of the inner peripheral wall 9 of the solid-liquid separation portion 8, and the opening 10 is configured to have the same cross-sectional shape so as to communicate with the garbage input passage 5. In addition, the solid-liquid separation unit 8 can be made of copper to prevent slimming and mold, and a resin (for example, Teflon (registered trademark), silicon, etc.) resistant to corrosion can be used. Is possible. The cross-sectional shape of the solid-liquid separation portion 8 can be substantially round, elliptically compressed vertically, or a long rectangular hole, so that the shape of the drain port 2 and the input passage 5 can be made solid-liquid. According to the cross-sectional shape of the separation part 8, the input garbage 6 can be easily input.

  A plurality of extruded portions 12 (17, 18, 19) are inserted from one end portion 11 of the solid-liquid separation portion 8. The extruding portion 12 is configured in a substantially disc shape (the shape of the extruding portion 12 is matched to the cross-sectional shape of the solid-liquid separation portion), and its outer periphery 13 is in contact with the inner peripheral wall 9 of the solid-liquid separation portion 8. (The shape of the extruding portion 12 is configured to match the cross-sectional shape of the solid-liquid separating portion 8). The extruding portion 12 is made of stainless steel, ceramic, or hard resin (for example, Teflon (registered trademark)) in order to prevent wear. The pushing portion 12 is supported by a drive shaft 14, and the drive shaft 14 is operated by a drive portion 15. The drive unit 15 pushes or pulls the screw-like drive shaft 14 while rotating it with a motor, operates the drive shaft 14 with a solenoid, or operates the drive shaft 14 using a cam. ing.

Further, the pushing portion 12 can be moved while rotating along the inner peripheral wall 9 by using the screw-like drive shaft 14 when operating. When the extrusion unit 12 is rotated, the cross-sectional shape of the solid-liquid separation unit 8 is limited to a circle. The solid-liquid separation unit 8, the extrusion unit 12, the drive shaft 14, and the drive unit 15 constitute a conveying unit 16. Further, the extruded portion 12 can be made of a flexible resin material (for example, rubber, silicon, etc.) and can be brought into close contact with the inner peripheral wall 9.

  In FIG. 1, the pushing portions 12 are provided in a triple state on the drive shaft 14 at a predetermined interval. From the side closer to the drive unit 15, an original extrusion unit 17, an intermediate extrusion unit 18, and a first extrusion unit 19 are provided. The intervals between the plurality of extruding portions 12 are such that when the extruding portions 12 are inserted into the end portion 11 and the other end portion 20 of the solid-liquid separating portion 8, Even if it puts in, it sets to the distance where each extrusion part 12 is arranged in the position where water does not leak from the place where outer periphery 13 of extrusion part 12 and inner peripheral wall 9 of solid-liquid separation part 8 are in contact Has been.

  3-6 shows the operation | movement order of an extrusion part, and the processing state of input garbage.

  As shown in FIG. 3, the input garbage 6 and water are input from the sink 1 to the drain port 2, and the input water is received by the solid-liquid separation unit 8 shielded by the middle extrusion unit 18 and the first extrusion unit 19. Then, it is discharged from the through hole 7. Next, as shown in FIG. 4, the drive shaft 14 is operated, and the original extruding portion 17 is inserted into the end portion 11 of the solid-liquid separating portion 8, and at that time, the extruding portion 18 is inserted into the end portion 20 of the solid-liquid separating portion 8. It is inserted and the first pushing part 19 moves to near the wall surface of the first dropping passage 21. As a result, the input garbage 6 that has fallen into the solid-liquid separator 8 is pushed by the intermediate pusher 18 and falls downward from the first drop passage 21. Next, as shown in FIG. 5, the input garbage 6 and water are newly introduced into the drain port 2 from the sink 1, and the introduced water is solid-liquid shielded by the original extrusion unit 17 and the intermediate extrusion unit 18. In the separation part 8, it is discharged from the through hole 7. In the solid-liquid separation device 4, an original drop passage 22 similar to the first drop passage 21 is provided closer to the drive unit 15, and the original push-out unit 17 is on the drive unit 15 side of the original drop passage 22 as shown in FIG. 6. The input garbage 6 that has fallen into the solid-liquid separation unit 8 when it has moved to the vicinity of the wall is pushed by the middle extrusion unit 18 and falls downward from the original fall passage 22.

  As shown in FIG. 1, rings 23 are provided so that the outer periphery 13 of the extrusion portion 12 and the inner peripheral wall 9 of the solid-liquid separation portion 8 are in contact with the end portion 11 and the end portion 20 of the solid-liquid separation portion 8 and are easily shielded. ing. The ring 23 is made of stainless steel, ceramic, or hard resin (for example, Teflon (registered trademark)) in order to prevent wear. When the ring 23 and the extruded portion 12 are provided as a rigid body in order to increase the strength, it is necessary to increase the accuracy of the clearance and make the clearance smaller, but the total of the plurality of through holes 7 of the solid-liquid separation portion 8 is necessary. It is possible to make the opening area much larger and make a difference in the passage resistance, so that the water leakage from the gap is kept small.

  In the solid-liquid separation unit 8, the water introduced together with the input garbage 6 is discharged from the plurality of through holes 7 to the drainage passage 24 provided around the solid-liquid separation unit 8, and then provided below the drainage passage 24. In addition, it is discharged to the sewage through the drainage pipe 25. The drain pipe 25 is provided with a trap 26 to prevent invasion of odors and pests.

  Reference numeral 27 denotes a case of the conveying means 16, which is formed by resin molding or metal pressing. A lower opening of the case 27 is provided with a leading opening 28 communicating with the leading dropping passage 21 and a former opening 29 communicating with the former dropping passage 22.

The size of the through-hole 7 of the solid-liquid separation unit 8 is in accordance with the size of the waste basket of the strainer provided in the normal drainage 1 of the kitchen (the strainer hole is a round hole based on the Lake Biwa Ordinance. for, if other than φ1.5 hole below. round hole, the reference of 2 mm ² or less is provided).

Reference numeral 30 denotes a partition wall through which the drive shaft 14 penetrates and partitions the drive unit 15 and the extrusion unit 12.
4 is mounted on the partition wall 30 by using a bearing portion 31 composed of a bearing and a mechanical seal to enhance the sealing performance.

  32 is a garbage processing unit connected to the lower side of the front opening 28 and the original opening 29 of the solid-liquid separation device 4, and the garbage processing unit 32 is disposed substantially parallel to the drive shaft 14 of the solid-liquid separation device 4, Its shape is a substantially semi-circular cross section with a curved surface at the bottom. A garbage container 33 is accommodated inside the garbage processing unit 32 like a drawer so as to fit the curved shape of the garbage processing unit 32.

  The garbage agitating means 34 is configured around a drive shaft 35 provided in the garbage container 33. The drive shaft 35 in the garbage container 33 collects the collected garbage 36 (such as the collected garbage 36 and the dried garbage) in the garbage container 33 and discards the garbage container 33 when it is discarded. It is configured to be detachable from the drive shaft 38 of the drive means 37 of the agitating means 34 so that the work can be easily performed when being drawn out. The drive unit 37 is coupled to the drive shaft 35 via the drive shaft 38 from the outside of the garbage processing unit 32. The drive means 37 is constituted by a geared motor. The garbage agitation means 34 agitates the collected garbage 36 while repeating normal rotation and inversion at 5 to 20 revolutions per minute by this geared motor. When the garbage container 33 is stored in the garbage processing unit 32, the drive shaft 38 and the drive shaft 35 come into contact with each other so that rotation can be transmitted. The attachment of the drive shaft 38 to the garbage processing unit 32 uses a bearing unit 39 composed of a bearing and a mechanical seal to improve the sealing performance. The drive shaft 35 in the garbage container 33 is also improved in hermeticity by using a bearing portion 40 composed of a bearing and a mechanical seal.

  The garbage container 33 has a substantially semi-circular circular cross-sectional shape in accordance with the garbage processing section 32 having a substantially semi-circular cross-sectional shape, and a front plate 41 having an outer shape larger than the substantially semi-circular circular cross section on the near side to be drawn. The front plate 41 is pressed against the wall surface of the garbage processing unit 32 with a lever or the like (not shown) via a packing 42 (sealing material or the like) so as to improve the sealing performance. The upper part of the garbage container 33 is opened like a drawer, and the input garbage 6 pushed out from the front opening 28 or the original opening 29 of the solid-liquid separator 4 is dropped and stored. The garbage agitating means 34 is composed of a plurality of rods or spatula-like plates, and the tip of the garbage agitating means 34 is rotated along the inner wall of a substantially semicircular circle of the garbage container 33 to agitate the collected garbage 36. ing.

  43 is a heating means provided in the lower part of the garbage processing unit 32 in order to raise the temperature inside the garbage processing unit 32, and performs a certain temperature adjustment using a general sheathed heater or mica heater, or PTC. Automatic adjustment is performed using a heater. The collected garbage 36 is heated by the heating means 43 and the drying process is accelerated by the stirring means 34.

  44 is an air supply means for sending the air 45 into the garbage processing unit 32, and is constituted by a high-pressure blower such as a turbo fan or a radial fan or an air pump. The air supply unit 44 ejects air 45 into the garbage processing unit 32 via the air supply port 46 of the garbage processing unit 32. Reference numeral 47 denotes a deodorization device, which is configured using a catalyst or activated carbon in order to reduce the irritating odor generated when the collected garbage 36 is dried. Exhaust gas 48 that sucks the irritating odor and water vapor in the garbage processing unit 32 is sent from the exhaust port 49 of the garbage processing unit 32 to the deodorizing device 47 so as to be pushed out by the air 45 supplied by the air supply means 44. I am doing so. 50 is a guide for the air 45 and the exhaust 48, and is provided so as to divide the air supply port 46 and the exhaust port 49 so as not to cause a short circuit. Further, the positions of the air supply port 46 and the exhaust port 49 can be set apart from each other unlike FIG. 2 so that the gas in the garbage processing container 33 can be surely replaced. Reference numeral 51 denotes a garbage drying processing device, which is configured by integrating the solid-liquid separation device 4 and the garbage processing unit 32 with an exterior 52, and is attached to the lower part of the sink 1 using the drain port 2. Yes. Reference numeral 53 denotes a handle for taking out the garbage container 33.

  The operation of the solid-liquid separator configured as described above will be described.

  First, in order to treat the garbage generated in the sink 1 of the kitchen, water is introduced together with the input garbage 6 from the drain 2. In FIG. 3, the thrown-in waste 6 and water fall into the space of the solid-liquid separation part 8 where the end 11 and the end 20 are shielded by the middle pusher 18 and the first pusher 19, Water that has fallen together with the garbage 6 is discharged from the plurality of through holes 7 of the solid-liquid separation unit 8 to the drainage passage 24 provided around the solid-liquid separation unit 8, and then provided below the drainage passage 24. It is made to discharge to sewage through the drain pipe 25.

  At this point, when the cleaning in the sink 1 is finished, the operator fits the lid 3 into the inlet of the drain port 2 as shown in FIG. At this time, when the lid 3 is pushed in or rotated, the switch of the solid-liquid separator 4 is turned on to start the operation. In the solid-liquid separation unit 8, the drive shaft 14 moves from the end 11 side toward the end 20 side by the operation of the drive unit 15 of the conveying means 16, and in conjunction with this, the first extrusion unit 19 moves to the vicinity of the wall surface of the first drop passage 21, the throwing-in waste 6 that has fallen into the solid-liquid separation unit 8 is pushed out of the solid-liquid separation unit 8 by the middle extrusion unit 18, Drop into the garbage container 33. At this time, the water adhering to the input garbage 6 is squeezed by the movement and compression of the input garbage 6 and discharged from the drainage passage 24 to the drain pipe 25 through the through-hole 7 of the solid-liquid separator 8. Is done. The extrusion unit 12 rubs the inner peripheral wall 9 with the outer periphery 13 that is in contact with the inner peripheral wall 9 of the solid-liquid separation unit 8 when moving in the solid-liquid separation unit 8 (the extrusion unit 12 is rotated by the drive shaft 14). In other cases, the slime adhering to the inner peripheral wall 9 and the residue of the input garbage 6 and the residue blocking the through-hole 7 are cleaned and removed.

  When the extruding operation of the input garbage 6 by the extruding unit 12 is completed, a space of the solid-liquid separating unit 8 is formed in which the end 11 and the end 20 are shielded by the original extruding unit 17 and the intermediate extruding unit 18 as shown in FIG. Therefore, in order to perform the operation of processing the garbage generated in the next sink 1 of the kitchen, the input garbage 6 and the water are introduced together with the waste outlet 2. At this time, the water dropped together with the input garbage 6 is discharged from the plurality of through holes 7 of the solid-liquid separation unit 8 to the drainage passage 24 provided around the solid-liquid separation unit 8, and then the drainage passage 24. It is made to discharge | emit to sewage through the drain pipe 25 provided in the lower part.

  When the cleaning in the sink 1 is finished as in the previous case, the operator inserts the lid 3 into the entrance of the drain port 2 as shown in FIG. At this time, when the lid 3 is pushed in or rotated, the switch of the solid-liquid separator 4 is turned on to start the operation. In the solid-liquid separation unit 8, the drive shaft 14 moves from the end 20 side toward the end 11 side by the operation of the drive unit 15 of the conveying means 16, and in conjunction with this, the original extrusion unit 17. Moves to the vicinity of the wall surface of the original drop passage 22, and the intermediate pushing-out portion 18 pushes the input garbage 6 that has fallen into the solid-liquid separation portion 8 out of the solid-liquid separation portion 8, and is generated from the original fall passage 22. It is made to fall to the garbage container 33. While the transport means 16 repeats such an operation, when the switch of the solid-liquid separation device 4 is turned off by the lid 3, the transport means 16 is always the original pusher 17 and the middle pusher 18 or the middle pusher 18 and the first pusher 19. Thus, the end portion 11 and the end portion 20 of the solid-liquid separation device are in a shielded state and stand by so that water can be input together with the input garbage 6 at any time.

  The input garbage 6 that has fallen into the garbage processing unit 32 is heated as the collected garbage 36 by the heating means 43 being heated by the heating means 43, and is dried while generating steam. At this time, the air supply means 44 sends the air 45 into the garbage processing unit 32, and the air 45 circulates in the garbage container 33 to collect the irritating odor and water vapor generated from the collected garbage 36 and exhausts it. 49 is discharged. The driving means 37 of the garbage agitating means 34 is driven periodically (for example, at intervals of 15 minutes) to rotate the garbage agitating means 34 (about 1 minute), and collects the collected garbage while repeating this rotation forward and reverse. The garbage 36 is stirred and the drying process is promoted.

  In the garbage processing unit 32, the collected garbage 36 is heated by the heating means 43, and the temperature rises to generate water vapor. The exhaust 48 containing a large amount of steam generated from the collected garbage 36 is replaced by the air 45 supplied to the air supply means 44 and sent to the deodorizing device 47 from the exhaust port 49. The deodorization device 47 has a configuration in which the temperature of the exhaust gas 48 is quickly lowered before the deodorization by the catalyst or activated carbon, the saturated vapor pressure of the exhaust gas 48 is lowered, and the vapor in the exhaust gas 48 is condensed. Odor components (for example, trimethylamine, ammonia, hydrogen sulfide, etc.) dissolved in water contained in water vapor generated from the waste 36 are collected as condensed water so that the odor can be reliably suppressed.

  As described above, in the present embodiment, the drain 2 provided in the sink 1 of the kitchen, the input garbage 6 and the water disposed in the drain 2 so as to communicate with the drain 2 are provided. A solid-liquid separation part 8 provided with a plurality of through-holes 7 for separating water from the mixed material, and a plurality of extrusions provided so as to move in the solid-liquid separation part 8 and push the input garbage 6 When the throwing-in garbage 6 is thrown into the solid-liquid separation part 8 by using a part of the plurality of extrusion parts 12, the ends 11, 20 of the solid-liquid separation part 8 are Since it was made to shield, the input garbage 6 thrown in from the drain outlet 2 is dropped with the water thrown on the solid-liquid separation part 8 which shielded the edge parts 11 and 20 by the extrusion part 12, and this water The extruding part 12 moves along the inner peripheral wall 9 of the solid-liquid separating part 8 after draining Since the drained input garbage 6 is dropped from the solid-liquid separator 4 and recovered, the configuration of the solid-liquid separator 4 is simplified, the cost is reduced, and the quality of the waste water is not deteriorated. It is possible to prevent the drainage pipe 25 from being clogged even if the water to be input together with the input garbage 6 is saved.

  Moreover, when the extrusion part 12 of this Embodiment is arrange | positioned on the drive shaft 14, the space | interval of the adjacent extrusion part 12 is made from one edge part 11 of the solid-liquid separation part 8 to the other edge part 20. By adjusting the interval, the extruding portion 12 stops at one end portion 11 and when the end portion 11 is shielded, the other extruding portion 12 is shielded by the adjacent extruding portion 12. When one of the pushing parts 12 stops at one end 11 of the solid-liquid separation part 8, the other pushing part 12 always stops at the other end 20 of the solid-liquid separation part 8, so The ends 11 and 20 of the separation unit 8 are securely shielded, and all the water passes only through the through-holes 7 of the solid-liquid separation unit 8, and falls into the portion where the input garbage 6 is dropped and recovered from the solid-liquid separation device 4. It is possible to prevent unnecessary water from entering.

  In addition, since the extruding part 12 of the present embodiment moves while contacting the inner peripheral wall 9 of the solid-liquid separating part 8 and cleans the inner peripheral wall 9 and the through-hole 7 of the solid-liquid separating part 8, Since the input garbage 6 is dropped into the liquid separation unit 8 and the through-hole 7 is cleaned every time it is processed, the solid-liquid separation unit 8 is always kept in a state where water is allowed to pass through. The dewatering performance of the garbage 6 can be maintained.

  Moreover, the extrusion part 12 of this Embodiment rotates the contact part along the inner peripheral wall 9 of the solid-liquid separation part 8, and cleans the inner peripheral wall 9 surface and the through-hole 7 of the solid-liquid separation part 9 uniformly. Therefore, the slime adhering to the inner peripheral wall 9 of the solid-liquid separation unit 8 and the residue of the input garbage 6 are surely scraped off, and the solid-liquid separation unit 8 is always kept in a state that allows water to pass. The dewatering performance of the input garbage 6 of the separation unit 8 can be maintained.

  Further, the extruding unit 12 of the present embodiment moves the inside of the solid-liquid separating unit 8 so as to freely drop the input garbage 6 from one end 11 or the other end 20 downward. Therefore, among the plurality of extruding parts 12, the input garbage 6 sandwiched between the adjacent extruding parts 12 that shield the ends 11, 20 of the solid-liquid separation part 8 always falls downward, so that the extruding part 12. It is possible to prevent the input garbage 6 from staying in the rear side of the container or in the solid-liquid separator 4.

  In addition, since the drain port 2 of the present embodiment is configured to turn on / off the operation of the conveying means 16 by mounting the lid 3 having an operation switch, the conveying means 16 does not operate unless the lid 3 is used. Thus, when the input garbage 6 is introduced from the drain outlet 2, the solid-liquid separation unit 8 does not rotate, and safety can be ensured.

  Moreover, since the solid-liquid separation part 8 of this Embodiment provided the garbage processing part 32 which collect | recovers the input garbage 6 which fell by the movement of the extrusion part 12, and performs a drying process in the lower part, garbage The processing unit 32 receives the input garbage 6 dropped by the extruding unit 12, performs a volume reduction process on the input garbage 6 that has fallen, and can continuously process the garbage for a long period of time. It is possible to save the trouble of disposing of the garbage 36.

  Moreover, the solid-liquid separation part 8 of this Embodiment is the part shielded by the inner peripheral wall 9 of the solid-liquid separation part 8 and the outer periphery 13 of the extrusion part 12 when the extrusion part 12 moves to the edge parts 11 and 20. Since the ring 23 is provided in the ring 23, the material of the ring 23 is improved in strength and wear resistance as compared with the material of the solid-liquid separator 8, thereby preventing deformation and preventing water leakage even for long-term use. Can do.

  Moreover, since the solid-liquid separation part 8 of this Embodiment is close | similar to the structure which turned the strainer provided in the drain port 2 of the common kitchen sideways, the waste_water | drain state equivalent to a general strainer is realizable.

  Moreover, since the solid-liquid separation part 8 of this Embodiment can be provided close to the drain port 2, even if the through-hole 7 of the solid-liquid separation part 8 obstruct | occludes, solid-liquid separation from the drain port 2 side. Cleaning can be facilitated through the opening 10 of the portion 8.

  In addition, since the solid-liquid separation device 4 of the present embodiment can collect the input garbage 6 without using a disposer, the configuration of the solid-liquid separation device 4 is simplified while performing the same waste disposal operation as the disposer. Cost reduction can be achieved.

  Moreover, since the solid-liquid separator 4 of this embodiment can collect the input garbage 6 without using a disposer, the input garbage 6 is not crushed unlike the disposer, and the fine input garbage 6 is sewed. The waste water quality can be prevented from deteriorating.

  In addition, since the solid-liquid separation device 4 according to the present embodiment can collect the input garbage 6 without using a disposer, it is not necessary to push the input garbage 6 pulverized like a disposer with a large amount of water. It is possible to prevent the drain pipe 25 from being clogged even if the water introduced together with the waste 6 is saved.

  In addition, the solid-liquid separation unit 8 of the present embodiment itself functions as a strainer (drained garbage basket), and water passes through the through holes 7 of the solid-liquid separation unit 8 and passes through the drainage passage 24. Therefore, even if a large amount of water flows together with the input garbage 6, it can be easily discharged to the drain pipe 25.

  Moreover, since the extrusion part 12 of this Embodiment can strengthen intensity | strength and abrasion resistance by making the material equivalent to the ring 23 of the solid-liquid separation part 8, the outer periphery 13 and the ring 23 of the extrusion part 12 can be strengthened. The accuracy of fitting can be maintained and water leakage can be prevented in the long term.

  Moreover, since the extrusion part 12 of this Embodiment can strengthen the contact state with respect to the ring 23 of the solid-liquid separation part 8 by comprising the material of a flexible resin or rubber | gum, the extrusion part 12 can be strengthened. The accuracy of fitting between the outer periphery 13 and the ring 23 can be maintained, and water leakage can be prevented over a long period.

  Moreover, since the solid-liquid separation device 4 of the present embodiment is provided with the drive shaft 14 installed through the partition wall 30 by the bearing portion 31, the solid-liquid separation device 4 can be configured in a sealed structure, and water leakage and odor Leakage can be prevented.

  Further, the solid-liquid separation device 4 of the present embodiment has a plurality of the front opening 28 and the original opening 29 of the solid-liquid separation device 4 when dropping the input garbage 6 into the garbage processing unit 32 provided in the lower part. Therefore, the input garbage 6 is stored in a distributed manner in the garbage container 33, and the drying process by the stirring means 34 is promoted, so that the treatment can be performed for a short time.

  As described above, the solid-liquid separation device according to the present invention simplifies the configuration of the solid-liquid separation device while performing the same waste disposal operation as the disposer, and reduces the cost. The drainage pipe can be kept from clogging even if the water input along with the garbage is saved, so that not only household garbage treatment but also solid waste separation such as garbage treatment for business use. It can also be applied to devices.

Sectional drawing of the solid-liquid separator in Embodiment 1 of this invention AA sectional view of the solid-liquid separator in FIG. Sectional drawing of the solid-liquid separator in Embodiment 1 of this invention Sectional drawing of the solid-liquid separator in Embodiment 1 of this invention Sectional drawing of the solid-liquid separator in Embodiment 1 of this invention Sectional drawing of the solid-liquid separator in Embodiment 1 of this invention

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Sink 2 Drain outlet 3 Lid 4 Solid-liquid separator 6 Input garbage 7 Through-hole 8 Solid-liquid separation part 9 Inner peripheral wall 11 End part 12 Extrusion part 14 Drive shaft 15 Drive part 16 Conveyance means 17 Original extrusion part (extrusion part)
18 Middle extrusion part (extrusion part)
19 First extruding part (extruding part)
20 End part 23 Ring 24 Drainage passage 32 Garbage disposal part

Claims (8)

A drain port provided in the sink of the kitchen and a plurality of through holes provided so as to communicate with the drain port and separate moisture from the mixture of garbage and water input to the drain port. A liquid separation unit, and a plurality of extruding parts provided so as to move in the solid-liquid separation unit and push the input garbage, and a part of the plurality of extruding parts is used to remove the input garbage. A solid-liquid separation device configured to shield an end of the solid-liquid separation unit when the solid-liquid separation unit is charged. When the extrusion unit is arranged on the drive shaft, the interval between adjacent extrusion units is adjusted to the distance from one end of the solid-liquid separation unit to the other end, so that the extrusion unit at one end The solid-liquid separation device according to claim 1, wherein when the end portion is stopped and the end portion is shielded, the other end portion is shielded by the adjacent extruding portion. 3. The garbage solid-liquid separation apparatus according to claim 1 or 2, wherein the extrusion unit moves while contacting the inner peripheral wall of the solid-liquid separation unit to clean the inner peripheral wall and the through hole of the solid-liquid separation unit. The extrusion unit is configured to uniformly clean the inner peripheral wall and the through hole of the solid-liquid separation unit by rotating while contacting along the inner peripheral wall of the solid-liquid separation unit. The solid-liquid separator described in 1. The solid-liquid according to any one of claims 1 to 4, wherein the extruding unit moves in the solid-liquid separating unit to drop the input garbage from one end or the other end. Separation device. The solid-liquid separator according to any one of claims 1 to 5, wherein the drain port is configured to operate the conveying means by attaching a lid having an operation switch. The solid-liquid separation part according to any one of claims 1 to 6, wherein the solid-liquid separation part is provided with a raw garbage processing part that collects the input raw garbage dropped by the movement of the extrusion part and performs a drying process at the lower part. Separation device. The solid-liquid separation part according to any one of claims 1 to 7, wherein the solid-liquid separation part is provided with a ring at a part that is shielded by an inner peripheral wall of the solid-liquid separation part and an outer periphery of the extrusion part when the extrusion part moves. The solid-liquid separator described.

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