JPH0551454U - Kitchen waste processing equipment - Google Patents

Abstract

(57) [Summary] [Purpose] To obtain a garbage disposal device that prevents clogging of a draining basket. [Structure] The insertion port guard 21 is composed of an opening / closing lid 24, a lid body 23 composed of a peripheral portion 25, and a tubular body 22. An opening / closing lid 24 which is biased by a spring in a closing direction and pivots around a pivot shaft 27 is provided in a central portion of the lid body 23, and a peripheral edge portion 25 pivotally supports the pivot shaft 27 and a plurality of openings 26. Prepare
A magnet 28 is provided on the lower surface of the left end of the opening / closing lid 24, and a pair of magnetic sensor mounting portions 31 including a recess 32 and a mounting piece 33 is provided on the outer wall of the garbage receiving container 3 facing the magnet 28, and at least one of the magnetic sensor mounting portions 31 is provided. Install 34. By the pair of protrusions provided on the outer periphery of the charging port guard 21 and the L-shaped groove on the inner wall of the garbage receiving container 3 facing the charging port guard 21,
Can be installed in the opposite direction.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a garbage disposal device, and more particularly, to a garbage disposal device capable of directly dumping garbage discharged from a kitchen while discarding it into a garbage bag or the like, and more particularly to a structure of an garbage throwing port.

[0002]

[Prior Art]

 A large number of kitchen waste processing devices for crushing and dehydrating kitchen waste have already been proposed, for example, Japanese Patent Publication No. 59-26345 and Japanese Patent Publication No. 62-234555. That is, in these conventional examples, a crushing blade and a dehydration basket are coaxially provided in a casing connected to the lower part of the garbage throwing port of the sink, and the discarded garbage is crushed by the crushing blade. The water contained therein is dehydrated in a dehydration basket that rotates at high speed and then collected in the dust box.

However, in view of the danger of the crushing blade, the high-speed rotation makes noise, and the dust box is expensive, the applicant of the present invention has developed a new method using a low-speed rotation screw and a heat-sealed dust bag. The device was invented and proposed in Japanese Patent Laid-Open No. 2-303699.

As shown in FIG. 1, these are equipped with a draining basket 4 made of metal or synthetic resin in a cylindrical kitchen waste container 3 having a kitchen waste inlet 2 provided at the bottom of a sink 1. It is stored freely. At the bottom of the garbage receiving container 3, there is provided a conveying pipe 5 that rises obliquely upward from the same portion at a predetermined angle. At the lower end of the transfer pipe 5, a kitchen intake port 5a that opens to the bottom of the kitchen receiving container 3 is formed, and at the upper end of the transfer pipe 5, a kitchen discharge port 5b is provided. A screw 6 is rotatably inserted in the carrier pipe 5, and a motor 7 for driving the screw 6 to rotate is attached to the lower end side of the carrier pipe 5. The garbage discharge port 5b of the transfer pipe 5 is provided with a garbage discharge cylinder 8 in series, and a cassette 10 which surrounds the garbage discharge cylinder 8 and accommodates a resin film to be formed into a garbage bag is arranged. A sealer 20 for heat-sealing the resin film is provided below the. Below the sealer 20, a weighing container 11 for accommodating the dust bag is disposed with a gap between the bottom plate of the housing, and the lower part of the rear face is supported by pins 12 standing from the bottom plate, and the magnetic substance is arranged on the upper part of the rear face. It is provided with a plate 13 and is held by a magnet 14 having the plate 13 as a counterpart. On the other hand, a drain pipe 9 for discharging the drainage in the waste container 3 is connected to the bottom of the waste container 3, and the liquid level of the waste water stored in the waste container 3 is set to the waste pipe 5a. A trap, not shown, is provided for holding above. Further, the garbage throwing port 2 is provided with a throwing port guard 21 shown in FIGS. 5 and 6. The insertion port guard 21 is composed of a tubular body 22 and a lid body 23, and the lid body 23 is provided with radial crevices in a flexible disc-shaped material.

Since the conventional example is configured in this way, the kitchen waste thrown in from the kitchen throwing port 2 is carried in the carrying pipe 5 by the screw 6, is drained in the middle thereof, and then is taken from the kitchen discharging port 5b. When the weighing container 11 is discharged into the garbage bag through the discharge tube 8 and reaches a constant weight, it rotates around the pin 12 against the magnetic force of the magnet 14 and tilts forward, and this movement is not shown. The switch detects and stops the motor 7. Then, the seal motor operates and the sealer 20 abuts on the resin film and heat seals it.

[0006]

[Problems to be solved by the device]

 However, since the input port of the above conventional example is a flexible disk-shaped lid with radial crevices, the drainage basket flows down toward the center of the garbage receiving container and winds up the fine garbage, so that the drainage basket is There was a drawback that it became clogged.

[0007]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, in the present invention, a cylindrical kitchen waste container having a kitchen waste inlet provided at the bottom of a sink, and an upward rise at a predetermined angle from the bottom of the receiver, and a kitchen waste inlet at its lower end. And the upper end of which is provided with a kitchen discharge port, a screw inserted in the transfer pipe and a motor for rotating the screw, and the waste water in the container connected to the bottom of the container. In a kitchen waste treatment device that connects a drain pipe that discharges water and a waste pipe to the kitchen waste outlet of the transfer pipe, the upper part of the kitchen receptacle that forms the kitchen input port has a pair of magnetic sensors on the outer wall in the diameter direction. An opening / closing lid equipped with a mounting part and a magnetic sensor on at least one of them, a central part being biased in the closing direction and a magnet at the opening / closing end, and a pivot inserted through the opening / closing cover. The insertion port guard, which has a cylindrical body on the outer periphery of a lid body composed of a peripheral portion that pivotally supports a shaft and has a plurality of openings formed therein, is provided with the magnet so that the magnet can selectively face the magnetic sensor. And a pair of projections provided on the outer circumference on the diameter of the charging port guard, and the locking means provided on the inner periphery of the garbage receiving container and the locking means. An L-shaped groove provided on the inner wall, and further, the opening / closing lid is provided with a magnetic body on the side opposite to the magnet with respect to the pivot shaft, descends when opened, and is provided at a peripheral edge portion facing when closed. It is characterized in that it is attracted by the second magnet and that a plurality of through holes are formed in the opening / closing lid on the side having the magnetic body with respect to the pivot.

[0008]

[Action]

 According to the above configuration, wastewater flows in from the arc-shaped opening in the peripheral portion, the garbage is pushed open the open / close lid and discarded, and the dumped garbage enters the garbage receiving container and is conveyed from the kitchen intake by the screw. It is taken into the pipe and conveyed by the same screw to the garbage outlet. During this transportation process, the water contained in the kitchen waste is drained. After that, the kitchen waste is discharged from a discharge tube connected to the kitchen discharge port into a garbage bag made of a tubular resin film, and when the weight becomes constant, the seal motor operates and the sealer 20 hits the resin film. Contact and heat seal.

[0009]

【Example】

 Hereinafter, an embodiment of the present invention will be described with reference to FIGS. 2 to 4, omitting the same parts as those of the prior art. 2 is a top view of the garbage container 3 and the charging port guard 21, FIG. 3 is a sectional view taken along the line AA of FIG. 2, and FIG. 4 is a bottom view of the charging port guard 21. As shown in FIGS. 2 and 3, a magnetic sensor mounting portion 31 including a pair of recesses 32 and a mounting piece 33 is provided on a diametrical outer wall of an upper portion of the garbage receiving container 3, and one magnetic sensor mounting portion 31 is provided. The magnetic sensor 34 is inserted and abutted in the center of the recess 32 by a mounting member 35 fixed to the mounting piece 33. In addition, an L-shaped groove 3a is provided on the inner wall orthogonal to the diameter passing through the centers of the two recesses 32 and extending horizontally from the upper end and traveling, for example, 20 degrees clockwise when viewed from above. On the other hand, referring to FIG. 3 and FIG. 4, the insertion port guard 21 is provided with a lid body 23 composed of an opening / closing lid 24 and a peripheral portion 25 thereof, and a tubular body 22 on the outer periphery. In this embodiment, an annular raised portion is provided on the outer periphery of the lid body 23 and is connected to the tubular body 22. First, the opening / closing lid 24 is made of a non-corrosive non-magnetic metal plate and has a circular shape. A pair of upstanding pieces is provided at an eccentric position on the lower surface to insert the pivot shaft 27, and a minor axis on a diameter orthogonal to the coaxial axis. A box-like body is provided on the lower surface of the end on the side, and a magnet 28 is attached to this so that the magnetic field lines run in the diametrical direction, and a magnetic body 29 is attached on the upper surface of the end on the long diameter side. The peripheral edge portion 25 is provided with a plurality of arc-shaped openings 26, a pair of support shafts is provided to pivotally support a pivot shaft 27 through which a spring 27a is inserted, and the opening / closing lid 24 is biased in the closing direction to be opened and closed. Hold on. A notch is provided at a position facing the box-shaped body, and a second magnet 30 is held so as to face the magnetic body 29. Further, in the tubular body 22, the magnet 28 is guided to the magnetic sensor 34 by the L-shaped groove 3a at a position rotated by 20 degrees to the right when viewed from above with respect to the diameter directly intersecting the diameter passing through the magnet 28. A protrusion 25a facing each other is provided in a protruding manner. The charging port 2 is provided at the upper part of the above-mentioned garbage receiving container 3 by a locking means composed of an L-shaped groove 3a provided on the inner wall thereof and a projection 25a protruding on the outer periphery of the charging port guard 21. The magnet 28 is locked, and the magnet 28 faces the magnetic sensor 34.

Therefore, as for the dumping of garbage, as shown by the chain double-dashed line in FIG. 3, the opening / closing lid 24 is provided with the magnetic substance 29 provided on the upper surface of the tip thereof, and the second magnet 30 of the peripheral portion 25 facing the magnetic substance 29. This is performed by pushing downward against the magnetic force between them, and if the hand is released, the spring 27a returns to the old position and maintains the closed state. In this closed state, the magnet 28 turns on the magnetic sensor 34 to enable the rotation of the motor 7. When the opening / closing lid 24 is opened, the magnet 28 is separated from the magnetic sensor 34, so that the magnet 28 is turned off and the motor 7 is stopped. Further, the wastewater in the sink flows down the kitchen waste from the opening 26 of the peripheral portion 25 while pushing the kitchen waste, but since the opening 26 is provided at the periphery, the wastewater is drained in the kitchen basket 4 in the kitchen receiver 4 Rinse down the inner surface to wash off the scraps in the strip slit.

[0011]

[Effect of the device]

 As described above, according to the present invention, since the input port guard 21 is attached to the garbage input port 2 and the opening 26 is provided at the peripheral edge, the waste water is washed off the strip-shaped slits of the drainage basket 4 and the eyes are washed. It is possible to prevent clogging. Also, since the opening / closing lid 24 has a through hole on the side that can be pushed down, it will not be opened even if a large amount of water flows, and opening this will cause the device to temporarily stop. Does not get hurt. Furthermore, since the magnetic sensor mounting part is provided at two places so that the insertion port guard 21 can be used in the direction rotated by 180 degrees, it is possible to make it the convenient direction depending on the mounting position in the sink. A number of effects can be achieved.

[Brief description of drawings]

FIG. 1 is a cross-sectional view of a garbage disposal according to the present invention and a conventional example.

FIG. 2 is a top view of a main part of the kitchen waste processing apparatus according to the present invention.

FIG. 3 is a cross-sectional view of a main part of the garbage processing device according to the present invention,
The AA cross section of FIG. 2 is shown.

FIG. 4 is a bottom view of a main part of the garbage processing apparatus according to the present invention.

FIG. 5 is a top view of a main part of a conventional garbage processing device.

FIG. 6 is a cross-sectional view of a main part of a conventional garbage processing device,
6 shows a cross section taken along the line BB of FIG. 5.

[Explanation of symbols]

 1 Sink 2 Kitchen waste input port 3 Kitchen waste container 3a L-shaped groove 5 Conveying pipe 5a Kitchen waste inlet 5b Kitchen waste outlet 6 Screw 7 Motor 8 Kitchen waste outlet 9 Drain pipe 21 Cover opening 22 Guard 22 Lid 25 Peripheral part 25a Projection 26 Opening 27 Pivot 27a Spring 28 Magnet 29 Magnetic body 30 Second magnet 31 Magnetic sensor mounting part 32 Recess 33 Mounting piece 34 Magnetic sensor 35 Mounting bracket

Claims (3)

[Scope of utility model registration request] 1. A tubular kitchen waste container having a kitchen throwing port provided at the bottom of a sink, and rising upward from the bottom of the receiving container at a predetermined angle, and having a kitchen intake at the lower end and an upper end at the top. Is a conveying pipe having a garbage outlet, a screw inserted in the conveying pipe and a motor for rotating the screw, and a drain pipe communicating with the bottom of the receiving container for discharging waste water in the container. In a kitchen waste processing apparatus comprising a discharge tube connected to the kitchen waste outlet of the transport pipe, the kitchen container upper portion forming the kitchen input port has a pair of magnetic sensor mounting portions on at least one outer wall in the radial direction and at least one of the magnetic sensor mounting portions. A magnetic sensor is provided in the central part, a central part is urged in the closing direction, and an opening / closing lid is provided with a magnet at the opening / closing end, and a pivot shaft inserted in the opening / closing lid is pivotally supported to form a plurality of openings. An insertion port guard having a peripheral edge lid having a cylindrical body on the outer periphery is engaged by locking means provided on the outer periphery of the guard and the inner wall of the garbage container so that the magnet can selectively face the magnetic sensor. A garbage disposal device characterized by being stopped. 2. The locking means comprises a pair of protrusions provided on the diametric outer periphery of the charging port guard, and an L-shaped groove provided on the inner wall of the garbage receiving container so as to face the protrusions. The garbage processing device according to claim 1. 3. The opening / closing lid is provided with a magnetic body on the side opposite to the magnet with respect to the pivot shaft, descends when opened, and is attracted by a second magnet provided at a peripheral edge portion facing when the lid is closed. 3. The garbage disposal device according to claim 1, wherein the opening / closing lid on the magnetic body side with respect to the support shaft is provided with a plurality of through holes.