JPH0136803Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Field of Application) The present invention relates to a garbage storage and processing device in which garbage is input, compressed, and automatically stored in a storage bag.

(Prior art and its problems) Traditionally, kitchen waste and paper waste discharged from kitchens, etc.
Currently, garbage such as rags and other garbage is thrown into garbage cans such as plastic buckets installed in the kitchen or outdoors facing the street. When a trash can is filled with only a small amount of garbage stored in a stretched state, the garbage can is compressed by pressing the stored garbage to store more than that amount.
The garbage adheres to the inner surface of the garbage box, making it difficult to remove it from the garbage can when collecting the garbage.

In addition, kitchen waste that is mainly composed of animal and plant matter discharged from kitchens, etc. contains a lot of water and is easily putrefied, giving off a bad odor and being collected in a water-containing state. There were problems such as complexity.

For this purpose, as described in Japanese Patent Publication No. 52-26066, for example, an eccentric rotating roller is arranged in a cylindrical chamber with a slit-shaped drainage hole in the lower circumference.
A press plate is slidably inserted in the eccentric rotation roller in the diametrical direction, and the garbage inputted from the input port provided above is compressed by the eccentric rotation roller and the inner peripheral surface of the cylindrical chamber, and the press plate is used to discharge the garbage. A garbage dewatering and squeezing device has been devised that is configured to push the garbage to the side and discharge the garbage into a storage bag provided in a lower storage chamber on the discharge side.

However, since the rotating roller is installed at an eccentric position within the cylindrical chamber so that the interval between the inner peripheral surfaces of the cylindrical chamber gradually narrows from the input side to the discharge side, the rotating roller is pushed in the diametrical direction. Even if the plate is loosely inserted, the width of the push plate is smaller than the inner diameter of the cylindrical chamber, making it difficult to slide the plate into sliding contact with the inner circumferential surface of the cylindrical chamber. Not only is it pushed up, making it impossible to actively send the dust out to the discharge side, but it also pushes the dust into the drain hole, causing clogging in a short period of time, making smooth dewatering and discharge processing difficult. It is.

Furthermore, when cleaning is performed after use, the cylindrical chamber and the storage chamber must be cleaned separately, which poses a problem in that it takes time and effort.

The object of the present invention is to provide a garbage storage and processing device that solves these problems.

(Means for Solving the Problems) In order to achieve the above object, the garbage storage and processing device of the present invention has a top opening as a garbage inlet 1a, and the garbage inlet 1a as shown in the drawing corresponding to the embodiment. A plurality of pairs of rotary squeezing rollers 5 and 6 facing each other with an appropriate interval are formed in the upper part of a box 1 which is equipped with an opening/closing lid 2 having a water supply hose connection port 17 at the opening 1a. A large number of water passage holes 13 are provided along the rollers 6 disposed on the lower side, and are sequentially arranged diagonally forward so that the dirt passage 7 gradually narrows as it goes downward. A sewage passage chamber 9 is provided below the case plate 12 via a porous plate-like body 8, and a waste water passage chamber 9 is provided at the front of the inside of the box 1 at the outlet 7a of the garbage passage 7. The rear upper end of the garbage storage chamber 3 is exposed, and the bottom of the garbage storage chamber 3 is tilted diagonally downward toward the drain 10 provided at the lower end of the sewage passage chamber 9. It is characterized by being connected to.

(Function) When the opening/closing lid 2 is opened and garbage is put into the case 1, the garbage and the moisture contained in the garbage after being squeezed by the rotary squeezing rollers 5 and 6 are distributed under the squeezing rollers 5 and 6. The waste water passes through the porous plate-like body 8 and flows into the wastewater passage chamber 9.

On the other hand, the garbage compressed by the pressing rollers 5 and 6 to reduce its bulk is discharged from the outlet 7a of the pressing rollers 5 and 6 and placed in the garbage storage bag a disposed in the storage chamber 3. The storage bag a is taken out from the storage chamber 3 and disposed of when collecting and transporting garbage. After use, connect the connection port 17 provided on the opening/closing lid 2.
When a water supply hose is connected to supply water into the box 1, the plurality of pairs of squeezing rollers 5 and 6 are washed, and the washing water passes through the case plate 12 and the porous plate-like body 8 while washing them, and becomes waste water. While flowing down into the passage chamber 9, it also flows into the garbage storage chamber 3 through the garbage passage 7 between the squeezing rollers 5 and 6, and circulates within the garbage storage chamber 3.

In this way, the washed wastewater flows from the inclined bottom of the garbage storage chamber 3 to the drain port 10 side of the wastewater passage chamber 9, and can be discharged to the outside together with the washed water from the wastewater passage chamber 9.

(Example) To explain the example of the present invention with reference to the drawings, 1
The upper end opening is the garbage inlet 1a, and the inlet 1
A is a box with an opening/closing lid 2 attached to the opening/closing lid 2 so as to be openable/closable, and the hollow front part of the interior thereof is formed into a garbage bag storage chamber 3, and the upper end opening of the storage chamber 3 can be opened/closed by the lid 4. It's closed.

Reference numerals 5 and 6 denote a pair of front and rear squeezing rollers disposed in the lower part of the garbage inlet 1a, with the front squeezing roller 5 being positioned slightly above the rear squeezing roller 6, with an appropriate interval between them. They are facing each other.

Further, a plurality of such pairs of squeezing rollers 5 and 6 are sequentially disposed downwardly in the box 1 facing diagonally forward, and as they move downward, the pressure rollers 5 and 6 are formed between the pairs of squeezing rollers 5 and 6. The width of the garbage passage 7 is made small, and the garbage delivery port 7a of the garbage passage 7 between the lowermost pair of pressing rollers 5 and 6 is made to face the rear upper part of the garbage bag storage chamber 3.

Reference numeral 8 denotes a perforated plate-like body made of a wire mesh or a synthetic resin plate having a large number of through holes, which extends diagonally downward from the rear inner wall of the box 1 toward the garbage storage chamber 3 below the plurality of pairs of squeezing rollers 5 and 6. A sewage passage chamber 9 is formed inside the lower box of this porous plate-like body 8.
The peripheral wall 9a of the sewage passage chamber 9 is formed so as to become narrower toward the lower end, and a drain port 10 is formed at the lower end to communicate with a drain or the like.

11 is a squeeze roller 5, 5, 5 installed on the upper side.
This is a front case plate disposed along the front peripheral surface of the.

12 is a squeeze roller 6, 6, 6 installed on the lower side.
The rear case plate is arranged along the rear circumferential surface, and has a large number of water holes 13, the front end of which communicates with the upper opening of the garbage storage chamber 3, and the opening edge with the rear case plate. The provided scraper 14 is brought into sliding contact with the front peripheral surface of the pressing roller 6 at the lower front part, and the dust adhering to the pressing roller 6 is removed from the rear wall upper end inclined surface 15 of the garbage storage chamber 3 provided with the scraper 14. It is designed to be dropped indoors.

Reference numeral 16 denotes an inclined bottom portion of the garbage storage chamber 3, and its downwardly inclined end portion is communicated with the drain port 10.

Reference numeral 17 is a hose connection port provided through the opening/closing lid 2 of the box 1.

18 is a motor arranged on the outer surface of one side of the box 1;
The pair of pressing rollers 5 and 6, whose ends are rotatably supported by both side walls of the box 1, are driven to rotate.

This drive mechanism is configured by, for example, fixing meshing gears 19 and 20 to each pair of compression rollers 5 and 6, and connecting and connecting these meshing gears 19 and 20 to the rotating shaft of the motor 18.

21 is a switch piece installed at an appropriate location on the opening/closing lid 2;
A switch terminal 22 that contacts the switch piece 21 is provided at the open end of the box 1, and when these terminals come into contact with each other, the motor 18 is operated for a certain period of time.

a is a garbage storage bag placed in the garbage storage chamber 3;
It is made of a resin bag such as a plastic bag, and its upper end opening faces the garbage outlet 7a between the squeezing rollers 5 and 6.

To describe the operation of the garbage processing device of the embodiment configured as described above, garbage such as kitchen waste, paper scraps, and other miscellaneous garbage discharged from the kitchen etc. is thrown into the case 1 by opening the opening/closing lid 2 of the case 1. When the opening/closing lid 2 is closed, the motor 18 is activated and the pressing rollers 5 and 6 are rotated in the direction of the arrow shown in the figure.

As the squeezing rollers 5 and 6 rotate, the dust passes through the passage 7 between the rollers while being squeezed by the rollers 5 and 6, and is sent out between the next squeezing rollers 5 and 6 to be squeezed again.

Since the several pairs of squeezing rollers 5 and 6 are spaced at a small distance between the rollers 5 and 6 facing diagonally downward, the volume of the garbage decreases each time it passes between these rollers, and the amount of dust contained in the garbage decreases. Liquids such as water or oil are squeezed out and separated from the garbage, flow from the water passage holes 13 of the rear case plate 12 through the holes of the porous plate body 8 into the waste water passage chamber 9, and are discharged through the drain port 10.

On the other hand, the garbage that has been squeezed by the squeeze rollers 5 and 6 and reduced in bulk is discharged from the garbage outlet 7a between the frontmost squeeze rollers 5 and 6, and is stored in a garbage storage bag a disposed in the storage chamber 3. It will be stored.

Further, the dust adhering to the pressing roller 6 is scraped off by the scraper 14 and falls from the sloped surface 15 at the upper end of the rear wall of the dust storage chamber 3 into the bag a and is stored therein.

The motor 18 is set to operate for a certain period of time, and stops when the garbage put into the box 1 is discharged from the garbage outlet 7a.

In this way, after being put into the box 1 and compressed by the pressing rollers 5 and 6, it is stored in the storage bag a, and the storage bag a is stored in the lid body 4 when collecting and transporting garbage.
It is opened and taken out for processing.

Moreover, after taking out the storage bag a, when a water supply hose (not shown) is connected to the connection port 17 provided on the opening/closing lid 2 of the box 1 to forcefully feed water into the box 1, the squeezing roller 5, 6. The case plates 11 and 12, the porous plate-shaped body 8, the garbage bag storage chamber 3, etc. are washed, and the washing water is discharged from the outlet 10 of the waste water passage chamber 9.

After the inside of the box 1 is cleaned in this way, the storage chamber 3
The next garbage storage bag a is installed inside to store garbage.

(Effects of the Invention) As described above, according to the garbage storage and processing device of the present invention, the upper end opening is the garbage inlet 1a, and the opening/closing lid 2 having the water supply hose connection port 17 is attached to the inlet 1a. A plurality of pairs of rotating squeezing rollers 5 and 6 are arranged in the upper part of the body 1, facing each other with an appropriate interval, so that the dirt passage 7 formed between the rollers becomes gradually narrower as it goes downward. A case plate 12 is disposed in which a large number of water passage holes 13 are formed along a roller 6 disposed on the lower side, and the case plate 12 is disposed facing diagonally forward. A sewage passage chamber 9 is provided through the plate-shaped body 8, and the rear upper end of the garbage storage chamber 3 provided at the front inside the box 1 is exposed to the discharge port 7a of the garbage passage 7. Since the bottom of the chamber 3 is slanted diagonally downward toward the drain port 10 provided at the lower end of the sewage passage chamber 9 and communicated with the drain port 10, there are a plurality of chambers arranged at an appropriate distance from each other. A pair of rotary squeezing rollers 5 and 6 ensure that the garbage input from the garbage inlet 1a is delivered to the outlet 7.
Since the garbage passage 7 formed between the plurality of pairs of rollers is gradually narrowed toward the delivery port 7a, it is possible to convey the garbage toward the a side. It can be gradually compressed to reduce its volume and discharged into a storage bag a arranged in the garbage storage chamber 3.

Moreover, in these pairs of rollers 5 and 6, a large number of water passage holes 1 are provided along the roller 6 disposed on the lower side.
Since the case plate 12 is provided with holes 3 perforated therein, it is possible to prevent the dust from falling onto the porous plate-like body 8 side, and also to prevent the dust from being squeezed by the pair of rollers 5 and 6. Only the water and oil separated from the water and oil can be allowed to flow down from the holes in the case plate 12 through the porous plate member 8 into the waste water passage chamber 9.

Furthermore, after the garbage is squeezed, a water supply hose is connected to the connection port 17 provided on the opening/closing lid 2 to supply water into the box 1, thereby providing a plurality of pairs of squeezing rollers 5,
6 can be washed, and the inside of the case plate 12, the porous plate-shaped body 8, and the waste water passage chamber 9 can be washed by the water flowing downward. 7 through garbage storage room 3
The inside of the garbage storage chamber 3 can also be washed by letting water flow into the inside.

In this way, the washed sewage flows from the inclined bottom of the garbage storage chamber 3 to the drain port 10 side of the sewage passage chamber 9, and can be discharged to the outside together with the washed water from the sewage passage chamber 9. Therefore, the opening/closing lid 2 Water supply hose connection port 1
By simply supplying water from 7, the entire inside of the box 1 can be easily washed, and it has great practical effects such as being able to use the box 1 cleanly at all times.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, with FIG. 1 being a simplified vertical sectional side view and FIG. 2 being a plan view thereof. DESCRIPTION OF SYMBOLS 1... Box, 2... Opening/closing lid, 3... Garbage storage bag storage chamber, 5, 6... Pressing roller, 7a... Garbage delivery port, 8... Porous plate-shaped body, 17... Water supply hose Connection port, 18...motor, a...dust storage bag.

Claims (1)

[Scope of utility model registration request] The upper end opening is designated as a garbage inlet 1a, and the inlet 1
A plurality of pairs of rotary squeezing rollers 5 and 6 facing each other with an appropriate interval are mounted on the upper part of a box 1 which has an opening/closing lid 2 having a water supply hose connection port 17 attached to a.
A large number of water holes 13 are arranged diagonally forward in sequence so that the dust passage 7 formed between the rollers becomes gradually narrower as it goes downward, and along the rollers 6 arranged on the lower side. A case plate 12 is provided, and a sewage passage chamber 9 is provided below this case plate 12 via a perforated plate-like body 8. The rear upper end of the garbage storage chamber 3 provided at the front is exposed, and the bottom of this garbage storage chamber 3 is exposed to the sewage passage chamber 9.
A garbage storage and processing device is formed by slanting diagonally downward toward a drain port 10 provided at the lower end and communicating with the drain port 10.