JPH07242301A - Garbage disposal machine - Google Patents

Abstract

PURPOSE:To provide a garbage disposal machine equipped with a mechanism for separating and collecting garbage from water by dehydrating crushed garbage at a high speed, which are mounted at a garbage crusher, namely, a disposer. CONSTITUTION:Garbage thrown from a chuting port 1 is crushed finely and reduced in volume by a crushing wheel 8 which rotates at a high speed and a fixed crushing ring 7, and is then dropped into a dehydrating tank 6 from an opening 9 provided at its lower part. On the other hand, garbage pressed against the lower part of a side wall inside surface of the rotating dehydrating tank 6 is scraped by a spatula 11, discharged from the top of the dehydrating tank 6 and stored in a collecting container.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a conventional garbage crusher,
The present invention relates to a so-called disposer integrally provided with a so-called disposer and a mechanism for dehydrating crushed trash at a high speed to separate and collect the trash from water.

[0002]

2. Description of the Related Art Conventionally, disposers have been used in foreign countries such as the United States as a means for solving various problems (particularly on the side of the waste generator) caused by raw garbage. However, the disposer had the following drawbacks and problems. (B) Since it is premised on the treatment of sewage wastewater, it is not suitable for use in areas where sewage treatment facilities are not complete because it directly leads to environmental pollution. (B) If the sewage treatment facility is not built on the assumption that the disposer is used, it is not possible to publicly recommend the use of the disposer due to the problem of sewage treatment capacity. (C) In order to prevent clogging of the water distribution pipe, it is necessary to flush a considerable amount of water when using the disposer, which is not good from the viewpoint of resource saving.

In order to solve the above-mentioned problems by separating the crushed product with a disposer into raw garbage and water and preventing the raw garbage from flowing into the water pipe, various kinds of raw garbage are treated. Machine has been announced. However, these conventional garbage processing machines also have the following drawbacks and problems. (D) Not compact. The existing food waste processing machine is composed of a combination of a conventional disposer and a separator having a mechanism for separating only the garbage by separating the pulverized product with the disposer into the garbage and the water. Most of them have a motor as a power source built into each of them, and the separating structure is not suitable for downsizing in many cases, so the entire processing machine is inevitably getting larger. Therefore, in the indoor type, the space under the sink becomes almost unusable, and in the outdoor type, since the separator and the garbage collection part are housed together in the storage box, the storage box becomes large and transportability, There was a drawback that it deteriorated the installation workability. (E) Installation work is troublesome. As described above, the conventional food waste disposer is composed of the combination of the disposer and the separator, so that the piping, wiring and the like are complicated and the construction is troublesome. (F) The problem of smell has not been cleared. Many of them could not shut out the smell of raw garbage rising from the separator through the disposer. (G) Drainage efficiency is poor. There is a drawback that the drainage efficiency is deteriorated because the processing speed of the separator is slower than the crushing speed of the disposer, and the mesh or the like from which separated water is discharged is easily clogged. (H) There is a high risk of overflow. Due to the above-mentioned poor drainage, when a large amount of water is made to flow, there is a high risk that the garbage collector will be flooded with water. (I) Manufacturing cost is high. As mentioned above, it uses two power motors and has a complicated structure, which inevitably raises the manufacturing cost, which inevitably sets the selling price too high, which is a negative factor in sales policy. (Nu) Not suitable for commercial use. The commercial disposer has a high processing capacity, and if a separator suitable for it is manufactured by a conventional method, it becomes very large, and it is difficult to commercialize it in terms of installation space and cost.

[0004]

DISCLOSURE OF THE INVENTION The present invention overcomes the drawbacks of these conventional food waste disposal machines and solves many problems caused by food waste that households and households that discharge the garbage have. At the same time, the purpose of the invention is to provide a garbage disposal machine that contributes greatly to the garbage problem of the national and local governments and can play a part in suppressing the destruction of the global environment.

[0005]

[Means for Solving the Problems] The structure will now be described. (A) A dust dumping port 1 formed so as to be attached to a hopper or a sink is provided at an upper portion, and is connected to a water pipe at a lower portion. At the bottom of the cylindrical pot-shaped outer container 3 provided with the drainage port 2, the motor 4 is fixed so that its motor shaft 5 is on the center line of the outer container 3 and is fixed to (b). The motor shaft 5 is provided with a dehydrating tank 6 having a small number of small holes for dehydration and having an open upper portion fixedly provided on the lower side of the motor shaft 5, and the upper portion thereof is opposed to the grinding ring 7 fixed on the outer container 3 side. A crushing wheel 8 that works as a work is fixedly provided, and (c) inside the dehydration tank 6,
It is formed with a certain gap, and the opening 9 is formed in the lower part.
The partition tank 10 with the above is fixedly provided on the outer container 3 side,
(D) In the gap between the dehydration tank 6 and the partition tank 10, a spatula 11 is inscribed on the inner surface of the side wall of the dehydration tank 6 for a certain distance, and the upper surface of the spatula 11 is formed so as to rise toward the rotation direction of the dehydration tank 10. A plurality of them are provided on the outer container side at appropriate intervals from almost the lower part to the position of the upper end so that (e) dust can be easily discharged to the outside of the outer container at the rear end position of the top spatula 11. The formed garbage outlet 12 is provided, and (f) the garbage outlet 1
A collection container for storing the reduced garbage is connected to the container 2. It is characterized by the above configuration.

[0006]

Next, the operation of the present description will be described. The raw dust introduced from the dumping port 1 is finely crushed by the crushing wheel 8 rotating at a high speed and the crushing ring 7 fixed to the outer container 3 to reduce the volume. After being converted, it falls into the partition tank 10 and further into the dehydrating tank 6 which is rotating at a high speed from the opening 9 provided at the lower portion thereof. Then, the crushed raw garbage is pressed against the lower portion of the inner surface of the side wall of the dehydration tank 6 by the centrifugal force,
Most of the water contained in the garbage and the water that flows along with the garbage are discharged from the dehydration tank 6 through the dehydration hole formed in the dehydration tank 6 and guided to the water distribution pipe from the drainage port 2. Be drained. Due to this dehydrating action, the amount of raw garbage is greatly reduced. On the other hand, the raw dust pressed against the lower portion of the inner surface of the rotating dehydrating tank 6 is moved up by the spatula 11 from the lower portion to the upper portion while being further dehydrated and reduced. The raw garbage thus greatly reduced in volume and volume is ejected vigorously from the upper part of the dehydration tank 6 by being scraped out by the spatula 11 at the uppermost portion, so that the raw garbage is The raw garbage discharge port 12 provided at the position and direction where it is easily discharged is collected and collected in the collection container. Further, since the inner wall of the dehydration tank 6 is scraped up by the spatula 11, the dehydration hole is always in a state where it is difficult to be clogged. It is done smoothly. Therefore, the risk of overflow into the recovery container can be significantly reduced. Furthermore, in order to completely solve the overflow into the collection container, a valve for preventing the overflow can be provided at the garbage discharge port 12. If this valve is attached by a method of crushing with a disposer and then treating with a separator as in the past, it is difficult to attach the valve because drainage is stopped at the same time, but in the case of the present invention, the overflow prevention valve It became possible to completely prevent the overflow by making it possible to install the.

[0007]

[Embodiment] The garbage discharge port 12 has a spatula 1 at its opening.
It may be provided on the side surface or on the upper surface of the outer container 3 depending on the shape of the outer container 1. When the garbage discharge port 12 and the collection container have to be installed separately from each other, the screw type transfer is performed in the pipe connecting them. A device or the like may be attached.

Further, a bell-shaped deodorizing lid 13 formed by appropriately raising an opening 9 at a lower portion of the partition tank 10 and covering the opening 9 with an appropriate interval is provided at a lower end portion thereof. When the shaft is concentrically fixed to the motor shaft 5 so as to be located below the upper end of the opening 9, water is always accumulated in the partition tank 10 up to almost the upper end of the opening 9 formed by being raised. Since it has a trap effect, it is possible to prevent the odor from rising from the water pipe or the collection container.

Further, a part or all of the spatula 11 is formed so as to be rotatable in the horizontal direction about a shaft 14 which rotates at the front end thereof and which rotates together, and the shaft 14 is projected above the outer container 3. When the spatula 11 can be brought into contact with or separated from the inner surface of the side wall of the dehydration tank 6 by rotating the shaft 14, the scraps pressed against the inner surface of the side wall of the dehydration tank 6 are separated by the spatula. Since the inner surface of the side wall of the dehydration tub moves to the upper side only when it is in contact with, the dehydration state can be adjusted. Therefore, an optimum dehydration state can be created by appropriately rotating the shaft 14 with a control motor or the like.

Further, the hollow shaft 15 is provided so as to penetrate the motor shaft 5 to form a double shaft,
When the hollow shaft 15 is set to a rotational speed lower than that of the motor shaft 5 through the transmission gear 17, and the dehydration tank 6 or the dehydration tank 6 and the deodorant lid 13 are attached to the hollow shaft 15, the grinding wheel 8 and The rotation speed of the dehydration tank 6 can be set to different rotation speeds suitable for its operation, the rotation of the grinding wheel 8 can be quickly increased when the motor starts up, and the resistance of the spatula 11 in the dehydration tank 6 can be increased. It is particularly effective when using a motor with a small output, such as a reduction in rotation drop when applied.

When the motor 4 is provided separately from the outer container 3 and the center shaft 16 and the hollow shaft 15 of the double shaft are speed-changed and driven by using a pulley and a belt, the height of the dumping port 1 is increased. Since it can be kept low, it is effective when the height of the motor 4 is high such as for commercial use.

[0012]

As described above, according to the present invention, both the functions of crushing and dewatering raw garbage are stored in the same container, so that the volume reduction and weight reduction effect is higher than that of the conventional garbage treating machine, and moreover, It is possible to provide a compact product that is simple in installation work at a low cost, and it will greatly contribute to the promotion of the spread of garbage processing machines to households and businesses. Further, since the odor and the overflow, which are problems after the installation of this type of processing machine, are solved, a high sense of security can be provided. On the other hand, on the user side, the raw garbage can be treated immediately without accumulating it, which makes it very hygienic, and the volume of raw garbage can be significantly reduced and reduced.
It is possible to significantly reduce worries about garbage storage, unloading, processing costs, etc. In addition, it can greatly contribute to the garbage problem that local governments have.

[Brief description of drawings]

FIG. 1 is a partial vertical sectional view of the present invention.

FIG. 2 is a partial vertical sectional view showing another embodiment of the present invention.

FIG. 3 is a cross-sectional view showing another embodiment of the present invention.

FIG. 4 is a partial vertical sectional view showing another embodiment of the present invention.

FIG. 5 is a side view showing another embodiment of the present invention.

[Explanation of symbols]

 1 is a garbage dumping port 2 is a drainage port 3 is an outer container 4 is a motor 5 is a motor shaft 6 is a dehydration tank 7 is a grinding ring 8 is a grinding wheel 9 is an opening 10 is a partitioning tank 11 is a spatula 12 Outlet 13 is a deodorant lid 14 is a shaft 15 is a hollow shaft 16 is a center shaft 17 is a transmission gear

Claims (5)

[Claims] (A) A cylindrical pot-like shape having a dust dumping port 1 formed at the upper part so as to be attached to a hopper or a sink, and a draining port 2 connected to a water distribution pipe at a lower part. The motor 4 is fixed to the bottom of the outer container 3 by projecting it inward so that the motor shaft 5 is on the center line of the outer container 3, and (b) the motor shaft 5 projecting inward.
A dehydration tank 6 having a large number of small dehydration holes with an open top is fixedly provided at the lower part of the outer container 3 and the outer container 3 is provided at the upper part.
The crushing wheel 8 that works in pair with the crushing ring 7 fixed to the side is fixedly provided, and (c) is formed so as to have a constant gap inside the dehydration tank 6, A partition tank 10 having an opening 9 is fixedly provided on the outer container 3 side, and (d) a dehydration tank 6 is provided in a gap between the dehydration tank 6 and the partition tank 10.
A plurality of spars 11 are inscribed at a certain distance on the inner surface of the side wall, and the upper surface of the spatula 11 is formed so as to rise upward with respect to the rotation direction of the dehydration tank 10 at appropriate intervals from the lower part of the dehydration tank 10 to the upper end position. (E) At the rear end position of the spatula 11 on the uppermost part (e), a garbage discharge port 12 formed so as to easily discharge the waste out of the outer container is provided. The outlet 12 is connected to a collection container that stores the volume of raw garbage. The garbage processing machine configured as described above. 2. A bell-shaped deodorant lid 13 formed so that a lower opening portion 9 of a partition tank 10 is appropriately raised and formed, and the opening portion 9 is covered with an appropriate gap, the lower end portion thereof. Motor shaft 5 so that it is below the upper end of opening 9.
The garbage disposal according to claim 1, which is concentrically fixed to the 3. A part or the whole of the spatula 11 is formed so as to be horizontally rotatable around a shaft 15 which is provided at the front end of the spatula and which rotates together, and the shaft 14 is projected above the outer container 3. The garbage disposer according to claim 1 or 2, wherein the spatula 11 can be brought into contact with or separated from the inner surface of the side wall of the dehydration tank 6 by rotating the shaft 14. 4. A dehydration tank is provided in which a hollow shaft 15 is provided so as to penetrate the motor shaft 5 to form a double shaft, and the hollow shaft 15 has a rotational speed lower than that of the motor shaft 5 through a transmission gear 17. 6 or the dehydration tank 6 and the deodorizing lid 13 are attached to the hollow shaft 15 according to claim 1, claim 2 or claim 3. 5. A motor 4 is provided separately from the outer container 3,
5. The garbage disposal according to claim 4, wherein the center shaft 16 and the hollow shaft 15 of the double shaft are speed-changed and driven by using a pulley and a belt.