JP3282431B2 - Garbage dewatering and collecting equipment and garbage collecting and processing equipment in sink - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a garbage, in which garbage generated in a sink is finely crushed together with water by a garbage crusher attached to a drain of the sink, the water flows into a sewer, and only garbage is dehydrated and collected. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a garbage dewatering and collecting apparatus that separates water from garbage finely pulverized together with water in a collecting and processing apparatus and enables only garbage to be collected.

[0002]

2. Description of the Related Art Garbage generated by sinks is generated each time.
It is common practice to put the garbage in a container for draining in the sink, collect it for half a day to several days, and put it in a bag on the date of submission of garbage to take it out outdoors. In some households, a garbage crusher is attached to the drain of a sink, and garbage is finely crushed together with water each time it is generated, and the garbage is directly discharged to a sewer.

[0003]

The garbage that comes out of the sink every day is collected in the triangle corner of the sink and in the drain basket, giving an unpleasant smell in the kitchen and discomfort to the appearance, narrowing the sink space, It is very disturbing and disgusting. Also,
The garbage as it is generated often contains a lot of water or is too bulky due to too much space, and is often placed in bags on the day of submission of garbage and taken out. On the other hand, when using only a garbage crusher to finely crush garbage with water each time it is generated, and then flush it all to the sewage system, the above-mentioned problems can be solved. Wastewater treatment capacity, environmental pollution in areas with inadequate sewerage, clogging of drains, etc. There are some places.

[0004] The present invention has been made based on such a background, by connecting the garbage dewatering and collecting apparatus of the present invention to a garbage crusher, and dewatering and collecting the garbage without flowing the garbage to the sewer. The purpose of the present invention is to make the treatment of garbage easier, to remove discomfort and odor due to the presence of garbage in the kitchen, and to reduce the number of garbage discharges.

[0005]

In order to achieve this object, the present invention provides the following means. (1) The upper opening 19 of the cylindrical housing 13 with the bottom, in which the step 18 is provided in the middle, is sealed with the upper cover plate 14, the perforated plate filter 10 is attached to the step 18, and Is divided into a compression chamber 20 and a lower part into a water collecting chamber 21.
Is provided with an inlet 9 for a mixed fluid of garbage and water and an outlet 15 for garbage on its side,
A plurality of blades 24 are protrudingly provided between the impeller 11 and the lower perforated plate 10. The impeller 11 is a plate-shaped fluid guide impeller fixed to an impeller 11 for scraping out garbage, which is rotated by a motor 16. The guides 12 are alternately overlapped and inserted, and a fluid guide passage 29 formed between the guide surface 22 of the impeller guide 12 and the peripheral wall 23 of the compression chamber 20 is connected to the inlet 9 to the outlet 15. The water collecting chamber is provided with a drain port 17, and a mixed fluid of garbage and water injected from the injection port 9 is supplied to the impeller 11. And compressed and dehydrated along the gradually narrowed fluid guide path 29, only the garbage is dewatered and recovered from the discharge port 15, and the water is discharged from the discharge port 17. Garbage dewatering and recovery equipment 5 (2) The inlet 9 of the garbage dewatering / recovery apparatus 5 described in the above item (1) is connected to the outlet 3 of the garbage crusher 2 attached to the drain K of the sink K, and to the outlet 15 thereof. A garbage collection and disposal device in a sink characterized by applying a storage container 7 for garbage and connecting a drain port 17 to a sewer to enable integrated treatment of garbage generated in the sink K.

[0006]

In [act] garbage collection processing device in flow of the solutions (Fig. 6), garbage generated in the sink K, together with the tap water each occurrence, raw attached to the drain port 1 flow K It enters the refuse pulverizer 2, where it is finely pulverized and sent from a discharge port 3 via a hose 4 to a garbage dewatering and collecting apparatus 5 attached to a bottom plate P of a sink. Here, the mixed fluid of water and garbage is compressed and dehydrated in the fluid guide path 29 by the impeller 11 ( see FIG. 1 ), and only the garbage is discharged from the discharge port 15, and the lower storage container 7 (FIG. 2 and FIG. 6 reference
) . The water is separated and drained from the drain port 17 to the sewer via the hose 6. When the garbage is collected, the storage container 7 is pulled out, and the garbage is taken out of the container .

[0007]

Embodiments of the present invention will be described below with reference to the drawings. [First Embodiment] A first embodiment of a garbage dewatering and collecting apparatus will be described with reference to FIGS. FIG. 1 is a cross-sectional plan view of a first embodiment of the garbage dewatering / recovery apparatus of the present invention, and is a cross-sectional view taken along line II of FIG. FIG. 2 is a side sectional view of the same device, and is a sectional view taken along line II-II of FIG. In the figure, 9
Is an inlet, 10 is a perforated plate filter, 11 is an impeller, 12 is an impeller guide, 13 is a housing, 14
Is an upper cover plate, 15 is a discharge port, 16 is a motor, 17 is a drain port, 18 is a stepped portion, 20 is a compression chamber, 21 is a water collecting chamber, 23 is a peripheral wall, and 29 is a fluid guide path. The housing 13 of the dewatering / recovery device 5 housed in the rectangular parallelepiped case F is formed in a bottomed cylindrical shape with a step 18 provided in the middle thereof. The upper opening 19 of the housing 13 has an upper cover plate 14.
Is applied and sealed. The step 18 is provided with a perforated plate filter 10 having a number of small holes formed in the plate, and the interior of the housing 13 with the perforated plate filter 10 as a boundary is an upper compression chamber. 20 and a lower water collecting chamber 21. Further, an inlet 9 for a mixed fluid of garbage and water and an outlet 15 for garbage are provided on the side of the compression chamber 20 in an L-shape.
Is provided with a drain port 17 below. The drain port 15 is formed with a drainer 35 having a slope.

In the compression chamber 20, a mixed fluid of garbage and water injected from the inlet 9 is compressed and dehydrated, the garbage is discharged from the outlet 15 and collected, and the dewatered water is passed through the porous plate filter 10. It is dropped into the lower water collecting chamber 21 and drained from the drain port 17. The configuration of the compression chamber 20 will be described below. In the compression chamber 20, between the upper lid plate 14 and the perforated plate filter 10 below, five blade-like impellers 11 each having four blades 24 projecting in four directions are formed into four circular plates. Are horizontally overlapped with the spacer 30 at the center position,
Further, the lower end surface thereof is sandwiched by a connecting member 31 connected to a motor shaft 32 of the motor 16, and the whole is integrally connected, and is inserted by the motor 16 so as to be rotatable counterclockwise in plan view. The spacer 30 and the impeller 11
Means that what is separated as shown in the figure may be superimposed,
Also, they may be integrally joined. A gap is provided between the tip of the blade 24 and the basic cylindrical peripheral wall 23 of the compression chamber 20, and the tip of the tip in the rotational direction is suitable for compressive dehydration of the mixed fluid during rotation. As shown in FIG. Further, five plate-shaped impeller guides 12 each having a through hole 33 formed at the center thereof are fixed to the housing 13 with five square spacers 34 interposed therebetween so as to abut on the upper surfaces of the five impellers 11. Have been. The through hole 33 is formed sufficiently larger than the circular spacer 30 for coupling the impellers 11 so as not to hinder the entire coupling and rotation of the impellers 11. The spacer 34 is also used for the impeller guide 12.
And may be separated or joined together. Thus,
The rotating impeller 11 and the fixed impeller guide 12 are abutted and inserted so as to alternately overlap with each other, and it is desirable to set a suitable gap on the abutting surfaces thereof.
If the gap is large, the dewatering efficiency decreases, and if the gap is too small, the resistance at the time of rotation increases, and the load on the motor 16 increases.

The peripheral wall 23 of the compression chamber 20 is
Is formed in a basic cylindrical shape up to a position facing the discharge port 15 including the vicinity of the garbage, but thereafter, a tangential portion is formed in a counterclockwise direction so that garbage is easily discharged toward the discharge port 15. 27 are formed. Similarly, a circular portion 25 and a tangential portion 26 are similarly formed on the guide surface 22 of the impeller guide 12 so as to face each other in a counterclockwise direction. Thus, a fluid guide path 29 extending from the inlet 9 to the outlet 15 is formed between the guide surface 22 and the peripheral wall 23. Further, the impeller guide 12 moves the impeller 11 so that the distances A, B, and C between the guide surface 22 and the peripheral wall 23 gradually decrease from the inlet 9 to the outlet 15. It is fixed eccentrically to the side. That is, in the garbage collection device 5 of the present invention, since the fluid guide passage 29 is formed so as to be gradually narrowed, the mixed fluid of garbage and water injected from the injection port 9 is rotated by the impeller 11. When the fluid is pumped through the fluid guide passage 29 by movement, the water is compressed and dewatered, and the water is dropped through the perforated plate filter 10 into the lower collecting chamber 21, and only the garbage is discharged toward the discharge port 15. In addition, the storage container 7 that stores the discharged garbage is inserted into a lower portion 28 of the discharge port 15 of the housing 13.

[Embodiment 2] Hereinafter, a second embodiment of the garbage dewatering and collecting apparatus 5 of the present invention will be described with reference to FIGS. FIG. 3 is a plan sectional view of the garbage dewatering and collecting apparatus of the present invention, and is a sectional view taken along the line III-III of FIG. FIG.
FIG. 4 is a side sectional view of Example 2 of the apparatus,
FIG. 4 is a sectional view taken along the line IV. FIG. 5 is an exploded view of the impeller and the impeller guide. The essential difference between the second embodiment and the first embodiment (FIGS. 1 and 2) is that the housing 13 of the garbage dewatering / recovery device 5 is tilted in the direction of the drain port 17 in the case F and is installed inside. As a result, it is easy for the water of the drainage to collect toward the drainage port 17 and the drainage becomes easy, and conversely, the discharge port 15 becomes high, so that the water is pumped toward the discharge port 15 and compressed and drained. Drainage of dewatering from garbage is improved and dewatering efficiency is improved. In addition, as a result, even if the inclination of the drainage 35 is lowered, the discharge port 15 of the second embodiment does not have a risk of overflowing, and the opening area of the drainage port can be increased, thereby facilitating discharge of garbage. In the second embodiment, a few trial changes, for example, the blade 24
The shape of the tip of the spacer is straightened, and the spacer 30
Is made octagonal, or the eccentricity of the guide surface 22 of the impeller guide 12 is increased to increase the degree of gradual narrowing of the fluid guide passage 29. The structural configuration is exactly the same as in the first embodiment.

[Embodiment 3] Hereinafter, based on FIG. 6, the outlet 3 of the garbage crusher 2 in which the inlet 9 of the garbage dewatering and collecting apparatus 5 of the embodiment 1 is attached to the drain K of the sink K is attached. And the drain 15 is connected to the sewer, and the drain 17 is connected to the sewer to enable integrated processing of the garbage generated in the sink K. A third embodiment of the collection processing device will be described. In FIG. 6
The garbage generated in the sink K enters the garbage crusher 2 attached to the drain 1 of the sink together with the tap water every time the garbage is generated, where the garbage is finely pulverized. , Is sent to the garbage dewatering and collecting apparatus 5. Here, the mixed fluid of water and garbage is separated into water and garbage, the water flows from the hose 6 to the sewer, and the garbage is collected and placed in the lower container 7.
Is stored in. When the garbage has accumulated, the storage container 7 is pulled out, and the garbage is taken out of the container. If a vinyl bag is applied to the storage container 7 in advance, the garbage is automatically contained in the bag, and the garbage can be easily discharged. In addition, garbage crusher 2
The garbage dewatering and recovery device 5 and the garbage dewatering and collecting device 5 can be operated simultaneously by the foot switch 8 .

[0012]

Since the present invention is constructed as described above, various excellent functions and effects as described below are exhibited. (1) The garbage dewatering and recovery apparatus of the present invention can easily separate a mixed fluid of crushed garbage and water into garbage and water, and can collect only garbage. It can be used not only to reduce the amount of garbage but also to recycle collected garbage into organic fertilizers. (2) Further, since the garbage separated by the impeller is surely discharged each time, the processing process is short, and the garbage can be processed each time it is generated, so that the problem of odor and stain peculiar to the garbage can be solved. (3) Since it is configured to be dewatered by compression along a gradually narrowing fluid guide path by an impeller in a closed housing, the dewatering effect of collected garbage is extremely high. In particular, in the dewatering device inclined to the drain port side, the dewatering efficiency is further increased, and the labor in the post-regeneration treatment process is omitted. (4) Due to the compact structure, the driving operation is simple and the maintenance is easy. (5) By connecting the garbage dewatering and recovery device of the present invention to a garbage crusher attached to the drain of the sink, it is possible to consistently and early treat garbage generated in the sink, which has been conventionally used in sinks. A garbage storage container for draining becomes completely unnecessary, the inside of the sink can be used widely and cleanly, there is no odor peculiar to garbage, and the livability in the kitchen is remarkably improved.

[Brief description of the drawings]

FIG. 1 is a cross-sectional plan view of a first embodiment of a garbage dewatering / recovery apparatus of the present invention, and is a cross-sectional view taken along line II of FIG.

FIG. 2 is a side sectional view of the device, taken along a line II-II in FIG.

FIG. 3 is a plan sectional view of a second embodiment of the garbage dewatering / recovery apparatus of the present invention, and is a sectional view taken along the line III-III of FIG.

FIG. 4 is a side sectional view of the same device, which is a sectional view taken along line IV-IV in FIG. 3;

FIG. 5 is an exploded explanatory view of the impeller and the impeller guide.

FIG. 6 is an explanatory diagram of a configuration of a garbage collection processing device in a sink.

[Explanation of symbols]

 1: sink drainage 2: garbage crusher 3: discharge of garbage crusher 4: hose 5: garbage dewatering and recovery device 6: drainage hose 7: storage container 8: foot switch 9: inlet 10: perforated plate Filter 11: Impeller 12: Impeller guide 13: Housing 14: Upper cover plate 15: Discharge port 16: Motor 17: Drain port 18: Step 19: Upper opening 20: Compression chamber 21: Water collecting chamber 22: Guide surface 23 : Peripheral wall 24: Blade 29: Fluid guide path 30: Spacer F: Case K: Sink P: Bottom plate

──────────────────────────────────────────────────続 き Continuation of front page (58) Field surveyed (Int. Cl. ⁷ , DB name) B65F 1/00 102 B09B 5/00 B02C 18/42 ZAB B09B 5/00 E03C 1/266

Claims (2)

(57) [Claims] An upper opening (19) of a cylindrical housing (13) with a bottom provided with a step (18) in the middle is sealed with an upper cover plate (14), and a perforated plate filter (10) is mounted on the step (18). ,
The upper part is divided into the compression chamber 20, and the lower part is divided into the water collecting chamber 21, and the compression chamber 20 is provided with an inlet 9 for a mixed fluid of garbage and water and an outlet 15 for garbage on the side thereof. A plurality of blades 24 are protruded between the upper cover plate 14 and the lower perforated plate 10 and are fixed to the plate-like garbage extraction impeller 11 rotated by the motor 16. The fluid guide passages 29 formed between the guide surface 22 of the impeller guide 12 and the peripheral wall 23 of the compression chamber 20 are inserted alternately with the plate-like fluid guide impeller guides 12.
Is formed so as to gradually narrow from the inlet 9 to the outlet 15, and the outlet 17 is formed in the water collecting chamber, so that the garbage and water injected from the inlet 9 are formed. And the mixed fluid is compressed and dewatered by the impeller 11 and compressed and dehydrated along the gradually narrowed fluid guide path 29. Only the garbage is dewatered and recovered from the discharge port 15, and the water is discharged to the discharge port 1
A garbage dewatering / recovery device 5 characterized in that it is configured to be drained from the garbage 7. 2. The garbage dewatering and collecting apparatus 5 according to claim 1.
Is connected to the discharge port 3 of the garbage crusher 2 attached to the drain port 1 of the sink K, the storage port 7 of the garbage is applied to the discharge port 15, and the drain port 17 is A garbage collection and disposal device in a sink characterized by being connected to a sewer and configured to enable integrated treatment of garbage generated in the sink K.