WO1996001776A1

WO1996001776A1 - Raw refuse disposer

Info

Publication number: WO1996001776A1
Application number: PCT/JP1994/001115
Authority: WO
Inventors: Takatoshi Arimoto
Original assignee: Kabushiki Kaisha Venti-Uno; Masaki, Junko
Priority date: 1994-07-07
Filing date: 1994-07-07
Publication date: 1996-01-25
Also published as: AU7084494A

Abstract

The invention relates to a raw refuse disposer for crushing raw refuse charged together with drainage and for separating and recovering solid ingredient from the crushed raw refuse to discharge water and the drainage to the outside. The disposer comprises a crusher (2) for crushing raw refuse, a raw refuse collecting bag (3) for separating and recovering solid ingredients from a raw refuse crushed by the crusher to discharge water, a refuse collector (4) for accommodating therein the raw refuse collecting bag, a drainpipe (5) connected between a drainage inlet (46) of the refuse collector and a drainage outlet (26) of the crusher in such a manner as to slope down toward the drainage inlet of the refuse collector so as to permit drainage discharged from the drainage outlet of the crusher to naturally flow down, and a raw refuse transport pipe connected between a refuse inlet (45) of the refuse collector and a raw refuse outlet (27) of the crusher in such a manner as to slope up toward the refuse inlet of the refuse collector and have its intermediate portion positioned higher than the drainage outlet of the crusher.

Description

Textbook Garbage Disposal Equipment Technical Field

The present invention relates to a garbage disposal apparatus that crushes garbage supplied together with wastewater, separates and collects solids from the crushed garbage, and discharges only water and the wastewater to the outside. Background art

Traditionally, restaurants produce a large amount of garbage a day, so these garbage was collected directly in a trash box with plastic bags.

In households, raw garbage is collected in a net-like garbage basket provided at a corner of the sink.

However, raw garbage tends to rot, especially in the summer, and in the case of the above-mentioned conventional methods, it may cause inconvenience to emit odors from trash boxes and sinks.

Also, raw garbage has a higher moisture content than ordinary garbage, so when collected in ordinary plastic bags, it becomes heavy and bulky. In addition, the water in the garbage flows out due to tearing of the plastic bag during transportation, causing the inconvenience of releasing a bad smell.

For this reason, a crusher called a disposer is installed at the bottom of the sink, and the garbage finely crushed by this crusher can be drained together with wastewater into the sewage.This would cause problems such as eutrophication of rivers. Becomes The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a garbage disposal apparatus capable of preventing generation of offensive odor and effectively collecting garbage.

Disclosure of the invention

The garbage disposal apparatus of the present invention for solving the above-mentioned problems is characterized by crushing garbage input together with waste water, separating and recovering solids from the crushed garbage, and exposing only water and the waste water to the outside. A garbage input port into which the waste water and garbage are charged, a crushing means for crushing the garbage, and a garbage guide for guiding the garbage crushed by the crushing means to the outside. A crusher having an outlet, a drainage outlet disposed above the garbage outlet, and a drainage outlet for discharging wastewater without the garbage flowing in from the garbage inlet, having a water permeability; A garbage collection bag that separates and collects only solids from garbage crushed by the crusher and discharges water, and has an internal volume larger than the maximum volume of the garbage collection bag. A garbage container that holds bags The garbage container is provided with a mouth of the garbage collection bag, and a garbage for introducing garbage discharged from the garbage outlet of the crusher into the mouth of the image collection bag. A refuse port, a effluent inlet port for introducing effluent derived from the effluent outlet port of the crusher into the outer surface of the garbage collection bag attached to the garbage port, and Drainage that is introduced and flows down the outer surface of the garbage collection bag, drainage that leads the water discharged from the garbage collection bag to the sewer, and attachment and detachment of the garbage collection bag to and from the collection bin A garbage container having a garbage bag that can be opened and closed, and a discharge port of the crusher between the discharge port of the refuse container and the discharge port of the crusher. In order to allow the drained wastewater to flow naturally, the slope will descend toward the drainage inlet of the garbage collector. A drain pipe connected to, the collection refuse instrument A connection is made between the garbage port and the garbage outlet of the crusher so that the garbage container has an upward slope toward the garbage port and the middle is higher than the drain outlet of the crusher. And a garbage transport pive.

In the garbage disposal apparatus of the present invention, when only waste water is drained, the waste water flows into the crusher through the drain outlet of the sink, and flows into the garbage container through the drain outlet through the drain pipe. The wastewater that has flowed into the garbage container is discharged to the sewage through the drainage port of the garbage container while washing the outer surface of the garbage collection bag. When only raw garbage or raw garbage and wastewater are washed away, put the raw garbage into the crusher while running water from the drain port of the sink and operate the crusher. Then, the garbage is pulverized by the pulverizer and then pushed up the drainage pipe along with the drainage by the operating pressure of the pulverizer and collected in the garbage collection bag of the garbage collector. In the garbage collection bag, the solid content of the crushed garbage is collected, and the moisture contained in the solid content is drained from the garbage collection bag and discharged to the sewage through the drain. Becomes

The drainage pipe has an upward slope and is provided so that the middle of the drainage pipe is higher than the drainage outlet of the crusher. Do not flow into collection bags. Therefore, drainage of the garbage collection bag can be easily performed. In addition, when only drainage is drained, detergents used for washing dishes and cooking utensils are often provided in the drainage, but even in such a case, the drainage can be seen as described above. Since it does not flow into the garbage collection bag, the detergent in the wastewater is hardly absorbed by the solid content of the garbage collected in the garbage collection bag, and the solid content is hardly contaminated by the detergent. As a result, fertilizer can be easily obtained because the solid content of garbage is not affected by detergent contamination when it is used as fertilizer. BRIEF DESCRIPTION OF THE FIGURES

FIG. 1 is a partially broken exploded view schematically showing the entire configuration of the garbage disposal apparatus according to the present invention, and FIG. 2 is a partially broken view showing a state where the garbage processing apparatus according to the present invention is installed on a sink. It is a perspective view. BEST MODE FOR CARRYING OUT THE INVENTION

Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

FIG. 1 shows an outline of the overall configuration of the garbage processing apparatus 1 according to the present invention, and FIG. 2 shows a state where the garbage processing apparatus 1 is installed on a sink 7. That is, the garbage disposal apparatus 1 of the present invention includes a crusher 2 for crushing garbage, a garbage collection bag 3 for collecting garbage, and a garbage collector 4 in which the garbage collection bag 3 is set. And a drain pipe 5 and a garbage transport pipe 6 provided between the crusher 2 and the garbage collector 4.

As the crusher 2, a conventionally known crusher is used. In this example, the inside of a bottomed cylindrical body 22 having a garbage inlet 21 at the upper end is divided into two upper and lower chambers by a garbage guide plate 23 having a mountain-shaped cross section. Among them, a motor 24 is provided in the lower half of the main body 22. It protrudes into the upper half of the two. On the other hand, in the upper half of the main body 22, a drain outlet 26 is provided at the upper position of the side surface, and a garbage outlet 27 is provided at the bottom position of the side surface along the garbage guide plate 23. ing. A rotating disk 28 is provided on the rotating shaft 25 projecting from the upper half, and one or a plurality of hammers 29 swing on the outer peripheral edge of the upper surface of the rotating disk 28. It is provided as possible. Then, the rotation of the turntable 28 swings the hammer 29, whereby the garbage input from the garbage inlet 21 is removed. The crushed and crushed garbage is pumped to the garbage outlet 27.

The garbage collection bag 3 is formed in a fine net shape so that the water contained in the garbage can be discharged, and can be used to remove garbage from crushed garbage to fine garbage such as rice grains and coffee grounds. to recover.

The garbage container 4 is composed of a garbage container body 42 having an internal volume larger than the maximum volume of the garbage collection bag 3 and a pedestal 41 having an inclined upper surface. The two are connected to each other by engaging a dowel 4 2 1 of a garbage container body 4 2 with a groove 4 11 formed on the upper surface of the pedestal 4 1. Supported in state. A drain port 43 is provided at the bottom of the bottom of the container body 42. Therefore, the wastewater in the container body 42 is naturally drained from the drainage port 43. Further, at the upper end of the main body 42 of the garbage container, a garbage collection bin 45 and a drainage inlet 46 are provided. Among these, the garbage collection bin 45 protrudes into the garbage container main body 42, and the garbage collection bag 3 is attached to the protruding portion using a stainless steel band 47 or the like. On the other hand, the drainage inlet 46 is provided to face the outer surface of the garbage collection bag 3 with the garbage collection bag 3 attached. As a result, the wastewater discharged from the wastewater inlet 46 is poured toward the outer surface of the garbage collection bag 3, and the outer surface of the garbage collection bag 3 is washed away by the drainage. The garbage collection bag 3 can be attached easily by removing the garbage collection bag access opening / closing lid 48 provided near the garbage collection bin 45, and easily inserting the garbage collection bag entrance / exit. It can be carried out. A disc-shaped spacer 49 having water holes is provided on the bottom surface of the container body 42. The spacer 49 prevents the drainage port 43 of the container body 42 from being blocked by the garbage collection bag 3 installed in the container body 42.

The drain pipe 5 is connected between the drain outlet 26 of the crusher 2 and the drain inlet 46 of the garbage collector 4 by a connecting means such as a wire band 51. In the connected state, the slope is downward from the drain outlet 26 to the drain inlet 46.

The garbage transport pipe 6 is connected between the garbage outlet 27 of the crusher 2 and the garbage collector 45 of the garbage collector 4 by a connecting means such as a spiral band 61, and in this connection state. The garbage outlet 27 is disposed so as to have an upward gradient from the garbage outlet 27 to the garbage collection bin 45, and the middle is higher than the drain outlet 26 of the crusher 2. The garbage transport pipe 6 has a diameter larger than that of the drainage pipe 5 because crushed garbage passes along with the wastewater.

The garbage disposal apparatus 1 thus arranged is disposed so as to be directly below the drainage port of the sink 70 of the garbage input port 21 of the crusher 2. In addition, the garbage inlet 21 is provided with a drain plug net 20 formed of a fine wire mesh of 1 mm or less, and care is taken to prevent fingers and the like from accidentally entering the crusher 2. . The operation of the crusher 2 is provided by providing a switch 8 near the sink 7 or at the foot of the user, and turning the switch 8 on and off. Furthermore, a drainage pipe 92 is connected to the drainage port 43 of the garbage collector 4 via a zebra band 91, and the wastewater is led out to the sewer. At this time, a pipe joint 9 is provided between the drain pipes 92. The pipe joint 9 is configured such that the drainage is accumulated at a certain level L in the inside thereof. That is, the fitting 9 itself constitutes a trap. Drainage collected in the pipe joint 9 blocks conduction between the discharge port 93 to the sewer and the connection port 94 to the garbage collector 4, and odor from the sewage enters the garbage collector main body 42. Is prevented from doing so. The pipe fitting 9 is provided with two closed branch ports 95 separately from the discharge port 93 and the connection port 94. The branch port 95 can be cut and opened as needed to connect to a drain port (not shown) that drains the overflow port from the sink 70 or to wash dishes. Machine and other It is possible to connect a drain port (not shown) or a drain port of another sink provided in the sink 7.

Next, the operation of the garbage processing apparatus 1 will be described.

First, when the garbage is not washed away simply by washing the dishes and utensils, the wastewater flowing into the sink 70 of the sink 7 enters the crusher 2. Then, when the wastewater accumulates to the level of the drain outlet 26, the wastewater naturally flows down the drain pipe 5 from the drain outlet 26, and flows into the garbage collector body 42 from the drain inlet 46. . Here, the garbage transport pipe 6 has an upward slope, and the middle thereof is higher than the drain outlet 26 of the crusher 2, so that the wastewater flows into the garbage transport pipe 6, and the garbage is discharged. It does not flow into the collection bag 3. At this time, the wastewater flowing into the garbage collector body 4 2 is poured toward the outer surface of the garbage collection bag 3, so that the odor generated from the garbage in the garbage collection bag 3 The flow to the pulverizer 2 is prevented from flowing back, and the vicinity of the sink 7 is prevented from being smelled and the garbage container body 42 is prevented from being filled. At the same time, the outer surface of the garbage collection bag 3 is prevented from becoming slimy, and the garbage collection bag 3 can always be removed comfortably. The wastewater that has flowed into the garbage collector body 42 flows from the drainage port 43 to the sewer through the drainage pipe 92 and the pipe joint 9.

On the other hand, in the case of crushing garbage, switch 8 is put in while flowing water, drain plug net 20 of garbage input port 21 is removed, and garbage is put into crusher 2.

Then, the garbage is crushed by the rotation of the turntable 28. In addition, the crushed garbage is pumped to the garbage outlet 27 along with the drainage by the operating pressure of the rotation of the turntable 28, and the ascending slope of the garbage transport pipe 6 rises, resulting in garbage collection. (B) From 45, the garbage is collected in the garbage collection bag 3 of the garbage collector body 4. Then, the solid content of the crushed garbage is collected in the garbage collection bag 3, The water passes through the garbage collection bag 3 and flows from the drain port 43 to the sewer. The solid content of the garbage thus collected in the garbage collection bag 3 is taken out by opening the open / close lid 48 of the garbage container 4 and disposed of. At this time, the raw garbage is ground and drained, so that it is possible to efficiently collect the garbage without bulk. Also, the solid content of garbage can be effectively used as a fertilizer for home gardens, since only a small amount of detergent is used for the garbage. In this case, for example, if the garbage collection bag 3 is made of a plastic material that is decomposed by microorganisms in the soil, the collected garbage collection bag 3 may be buried in the soil, thereby eliminating any waste. Garbage collection bag 3 and garbage can be used as fertilizer for soil. Industrial applicability

As described above, the garbage disposal apparatus of the present invention is suitable for treating garbage in homes and restaurants. It is especially effective in areas where sewerage treatment capacity is inferior, or where rivers, lakes, or marine pollution by garbage is a problem.

The solid content of the collected garbage can be effectively used as fertilizer for home gardens.

Claims

A range of claims. A device that crushes garbage that has been introduced together with the wastewater, separates and collects solids from the crushed garbage, and discharges only water and the wastewater to the outside.

A garbage input port into which the waste water and garbage are introduced; a crushing means for crushing the garbage; a garbage discharge port for introducing garbage crushed by the crushing means to the outside; A crusher having a drain 排水 outlet disposed at a position higher than the outlet and discharging waste water without garbage flowing from the garbage input port;

A garbage collection bag that has water permeability and separates and collects only solids from the garbage pulverized by the pulverizer, and discharges water;

The garbage collection bag has an internal volume larger than the maximum volume of the garbage collection bag, and accommodates the garbage collection bag therein. At the mouth of the collection bag, a garbage port for introducing garbage derived from the garbage outlet of the crusher, and a wastewater derived from a drainage outlet of the crusher, A drainage inlet for introducing the garbage collection bag into the outer surface of the garbage collection bag, and drainage introduced from the drainage inlet and flowing down the outer surface of the garbage collection bag and discharged from the garbage collection bag. A garbage container having a drain port for leading out water to the sewer, and an openable and closable garbage collection bag outlet for allowing attachment and detachment of a garbage collection bag to and from the garbage port;

Between the drainage inlet of this container and the drainage outlet of the crusher, the wastewater derived from the drainage outlet of the crusher descends toward the drainage inlet of the container to flow naturally. A drainage pipe connected on a slope, Between the waste port of the crusher and the garbage discharge port of the crusher, an upward slope is directed toward the waste port of the garbage collector, and halfway from the drain discharge port of the crusher. And a garbage transport pipe connected to increase the garbage.

The garbage collector according to claim 1, wherein a water-permeable spacer for preventing the drain port from being closed by the garbage collection bag is provided at a bottom portion of the garbage collector. Garbage disposal device.

A drainage pipe for connecting a drainage port of the garbage collector and a sewerage system, and a pipe fitting for forming a trap for blocking odor from the sewerage system is provided in the middle of the drainage pipe. A garbage disposal device according to claim 1. A drain pipe for connecting a drain port of the garbage collector and a sewer, and a pipe joint for forming a trap for blocking odor from the sewer is interposed in the middle of the drain pipe. The garbage disposal device according to item 2. 4. The garbage disposal apparatus according to claim 3, wherein the pipe joint is formed with one or more branch ports that can be easily opened by cutting.

5. The garbage disposal apparatus according to claim 4, wherein the pipe joint is formed with one or more branch ports that can be easily opened by cutting.

The garbage collection bag according to claim 1, wherein the garbage collection bag is made of a plastic material that is decomposed by microorganisms living in the soil. 2. The garbage disposal apparatus according to claim 1, wherein the garbage disposal apparatus is detachably mounted on the pedestal such that the drain port is below the slope.