JPH0365254A - Raw refuse disposal device - Google Patents

Abstract

PURPOSE:To remove limitations in use by grinding wet refuse thrown away from an introduction inlet into a grinding section together with water, grinding the same with a grinding blade and feeding the same into a drain drum by means of a feeding section. CONSTITUTION:A grinding section 12d consisting of an introduction inlet 6 connected with a drainage hole 2 of a sink 1 provided on an upper section and a grinding blade 18 rotating by means of a motor 15 provided on a lower section of said introduction inlet 6 is provided in casings 10 and 12. In a drain casing 29 connected with a feeding section 27a, including a water trap 27b in the middle of said casings, a water drain outlet 33 connecting a drainage hose 32 connected with a final drainage pipe such as a sewage pipe 53 and a drainage section 31 separated from said drainage outlet 33 are provided at the lower section, respectively. Also, a drain drum 36 provided with a plurality of drain holes 37 is disposed. The water feeding capacity of the grinding section 12d is provided smaller than that of the drainage waterway for the drain casing 29, and the drainage capacity of the casing 29 is provided smaller than that of a final drainage pipe 53. As a result, the limitations in use is removed.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a garbage disposal device that pulverizes kitchen waste, such as vegetable scraps, from the kitchen by pouring it through a drain outlet of a sink.

[Prior Art] A conventional garbage disposal device is disclosed in, for example, Japanese Patent Application Laid-Open No. 55-5746.
As seen in the publication, rotating crushing blades are installed inside a casing that is installed between the drain outlet of the sink and the drain hose connected to a sewer pipe, etc. The kitchen waste that is poured into the tank is crushed into small pieces using crushing blades, and then poured into a thick liquid.

[Problems to be solved by the invention] The above-mentioned conventional food waste disposal equipment crushes kitchen waste into a thick liquid and flushes it away, so it can only be used in places with a complete sewerage system and cannot be used in high-rise residential buildings. Many are prohibited from using it.

This invention was made to solve this problem, and the purpose is to obtain a garbage disposal device that can separate and dispose of pulverized kitchen waste separately from the drainage system and has no restrictions on use. It is something to do.

[Means for Solving the Problems] The food waste processing apparatus according to the present invention sends crushed kitchen waste to the draining drum from the lower part to the upper part by the sending part, and the water is sent from the drain outlet to the final drain such as a sewer pipe. The waste is discharged into the drain pipe, and the kitchen waste is discharged from the discharge section.The water supply capacity of the crushing section is smaller than the drainage capacity of the drainer casing, and the drainer casing's drainage capacity is smaller than the final drain pipe. .

[Operation] In this invention, the kitchen waste is input into the crushing section from the input port together with water, and after being crushed by the rotating crushing blade,
The water is sent to the draining drum by the sending section, and separated into sewage and kitchen waste in the rotating draining drum, where the sewage is discharged from the drain port and the kitchen waste is discharged from the discharge section. Regarding drainage of sewage, the drainage capacity increases from the crushing section to the final drainage pipe, making it possible to prevent water leakage throughout the drainage system.

[Embodiment] Fig. 1 is a side sectional view showing one embodiment of the present invention, Figs. 2 to 5 show each part of the device, and Fig. 6 shows the flowchart 1 of the electric circuit. This is what is shown. In the figure, 1 is a sink of a sink, and has a drain hole 2 in the bottom formed in a concave shape. 3 is a waterproof gasket A inserted into the drain hole 2 of this sink 1. 4 is a main body flange fitted onto this waterproof packing A3, and when a nut 5 is screwed into the sink 1 through the waterproof packing A3,
are sandwiched to form the input port 6. 7 is a mounting nut A that is screwed onto the main body flange 4; 8 is a mounting nut B that is movable up and down on the mounting nut A7; 9 is a waterproof gasket B located on the upper surface of the casing A, which will be described later; 10 is the casing A Then, attach the main body flange 4 to the waterproof gasket B9.
The above-mentioned mounting nut B8 is screwed and fixed through the above-mentioned inlet 6 to form a straight pipe-shaped passage for the kitchen waste thrown in from the above-mentioned inlet 6. Reference numeral 11 denotes a chrysanthemum cover attached to the joint between the casing AIO and the main body flange 4, which has a configuration in which a radial notch is formed in a disk made of an elastic material, and a central rib 11a is further divided into two at the center of the disk. It covers the thrown kitchen waste so that it cannot be seen, prevents the kitchen waste from flying up from a crushing part to be described later, and also adjusts the outflow amount of water accumulated in the sink 1. Reference numeral 12 designates another casing B provided at the lower part of the casing A10, which has an inlet 12a communicating with the input port 6 above, a discharge port 12b on the side wall, and a bypass drainage hole 12c at the bottom. A mount 13 for a crushing motor, which will be described later, is integrated.

12d is a crushing part, 14 is a waterproof packing C, and the above-mentioned casing A10 and casing B12 are fixed via this waterproof packing C14.

Reference numeral 15 denotes a crushing motor, which is integrated with the mount 13 and whose rotating shaft 16 protrudes into the casing B12. 1
Reference numeral 7 denotes a crushing blade holding plate fixed to the rotating shaft 6, to which a rotatable crushing blade A18 is attached and a plurality of crushing blades B19 formed by cutting and raising are provided. As shown in FIG. 2, the crushing blade A18 is rotated by the rotational force of the crushing blade holding plate 17 within an angle α. Reference numeral 20 denotes a fixed blade which is superimposed on this crushing blade holding plate 17 at a predetermined interval of, for example, about one angle, and includes a flange portion 21 that joins to the casing AIO, and a side wall portion 23 having a double row of cutting slits 22. The crushing blade A18 is housed inside, and the kitchen waste is formed into a ring shape consisting of the fixed blade 20 and the crushing blade A18.
It is cut and crushed between 18 and 18.

Reference numeral 24 denotes a feed blade attached to the rotating shaft 16 so as to face the lower surface of the crushing blade holding plate 17, and serves to send out the crushed kitchen waste along with water from the discharge port 12b. 24 can be replaced by the crushing blade A18 by increasing the height of the crushing blade A18, for example. 25 is an umbrella-shaped ring attached to the rotating shaft 16; 26 is a double cylindrical container having a bottom that encloses the ring 25 and the rotating shaft 16;
One end of the drain tube 26a, which is drawn out through the drain tube 26a, is connected to the lower side surface. 27 is the above-mentioned sending blade 2
A feeding section 27a through which kitchen waste and water sent out from 4 pass.
One end is connected to the above-mentioned discharge port 12b, the other end is connected to the side of a drainer casing, which will be described later, located above the discharge port 12b, and a water sealable pipe is provided near the discharge port 12b. It is equipped with a trap 27b. 28
29 is a draining section, and 29 is a horizontally long cylindrical draining casing that forms the outer casing of this draining section 28, and a connecting port 30 to which the feed vibrator 27 is connected, and a discharge port communicating with this connecting port 30. section 31, and a drain port 3 connected to a drain hose 32 connected to a final drain pipe such as a sewer pipe 53 at the bottom.
3 are provided. 34 is a bypass connection port provided on the side wall of the drain port 33, and the drain casing 2
A water trap 34a is constructed in a portion that communicates with the interior of the casing B12, and a bypass hose 35 is connected between the water trap 34a and the bypass drain hole 12c of the casing B12 located above the water trap 34a. By connecting with the bypass hose 35, the water accumulated in the feed pipe 27 when the grinding motor 15 is stopped is guided to the drain port 33, but when the grinding motor 15 is in operation, due to pressure loss due to the rotation of the feed blade 24, Almost no water passes through the bypass hose 35. In addition, since the distance between the casing B12 and the feed blade 24 is smaller than that of the crushed kitchen waste, the kitchen waste is transferred to the bypass hose 35.
36 is a draining drum installed inside the drainer casing 29, which is a cylindrical rotary body having a number of small holes 37 on the outer periphery, and is driven by a drainer motor to be described later. Rotate in the direction of the arrow shown.

A connection port 30 of the drainer casing 29 is formed at a position corresponding to the lower part of the drainer drum 36. Reference numeral 38 denotes flanges provided at both ends of the draining drum 36 to prevent kitchen waste from falling from the end faces. Reference numeral 39 denotes a guide plate A whose tip is provided facing the outer periphery of the drainer drum 36 from the connection port 30 of the drainer casing 29, and prevents the kitchen waste discharged from the feed vibrator 27 from flowing downward. 39a, the draining drum 36 is the feeding vibe 2
The guide plate B is integrated with the guide plate A39 that guides water and kitchen waste to a height where the kitchen waste sent from 7 can be transported. Reference numeral 40 designates a water reservoir tank that forms a concave water reservoir 40a in the drain casing 29 through which water from the drain hole 37 of the drain drum 36 is drained. 41 and flows out to the drain hose 32. Further, as shown in FIG. 1, this water reservoir tank 40 may be formed to have a larger diameter than the outer diameter of the draining drum 36, and may have gaps equally spaced from the draining drum 36, with a large gap on the opening 41 side. It may be provided. The draining drum 36 is then cleaned by the collected water. Reference numeral 42 indicates a guide plate C143 provided on the discharge section 31, a mounting section for a garbage bag, which will be described later, provided on the discharge section 31, 44 indicates a garbage bag receptacle set in this mounting section 43, and 45 indicates a fifth garbage bag. 46 in the figure is a power plug,
47 is a processing switch, 48 is an auto-cut, 49 is a switch for attaching a garbage bag receiver, 50 is a drainer motor, 51 is a timer, 52 is a timer contact, and 53 is a sewage pipe as a final drain pipe. When the head of the drain pipe 53 is Hl, its drainage capacity is Ql, the head from the connecting part of the drainer casing 29 and the drain pipe 53 to the upper openings of the two drainer casings (near the guide plate C42) is H2, and the head H2 The drainage capacity of the drain casing 29 in Q2
, when the water feeding capacity of the feeding blade 24 when the sink 1 is full of water is Q3, each capacity is set so that Ql > Q2 > QS. That is, the drainage system of the device is connected to the crushing section 12.
The water supply or drainage capacity is set to increase from d to the final drainage pipe, sewage pipe 53.

In the garbage disposal device configured as described above, when the processing switch 47 is turned on, the crushing motor 15 and the draining motor 50 rotate. Next, when kitchen waste is put into the input port 6 along with water from the drain hole 2 of the sink 1 of the sink, the crushing blade A18. : The kitchen waste is crushed by the fixed blade 20, and sent along with water by the feed blade 24 via the feed vibrator 27 to the rotating draining drum 36.
The kitchen waste moves to the water reservoir 40a through the drainage hole 37, and the kitchen waste moves to the discharge section 31 side. The kitchen waste that has been naturally dewatered in the draining drum 36 falls into a garbage bag 45. Since the kitchen waste is transported from the feed vibrator 27 to the draining drum 36 from the bottom to the top of the draining drum 36,
The water is at the bottom and the kitchen waste is at the top, and solid-liquid separation of the crushed kitchen waste progresses moderately. On the other hand, sticky kitchen waste adhering to the draining drum 36 is washed away by entering the water reservoir 40a formed in the water reservoir tank 40. Furthermore, when the processing switch 47 is turned off after the kitchen waste processing is completed, the drainer motor 50 is operated for a predetermined time by the timer 51, and the drainer drum 3
The kitchen waste on 6 is dropped into the garbage bag 45 and stopped. The garbage bag 45 into which the kitchen waste has been thrown is appropriately taken out from the sink and disposed of. The kitchen waste thrown into the crushing section 12d together with water is crushed by the crushing blade A18 and the fixed blade 20, sent through the feed blade 24 into the drainer casing 29, the moisture is removed by the drainer drum 36, and the garbage is removed from the discharge section 31 into a garbage bag. 4
5, collected in a garbage bag 45, and drained the waste water from the drain port 33 to the drain hose 32, the pulverized kitchen waste can be separated from the drainage system and packaged in easy-to-handle bags, and the wastewater can be stored in a garbage bag 45. It can be used without any problems even in places that are not fully equipped or in high-rise residences. In particular, between the drainage capacity Q+ of the sewer pipe 53, the drainage capacity Q2 of the drainer casing 29, and the water supply capacity Q3 of the sending blade 24, Ql>Q2.
> Due to the relationship in Q3, the capacity of the drainage system for sending or discharging water from the crushing section 12d toward the final drainage pipe, the sewer pipe 53, is increased, so the drainage of sewage is carried out smoothly, and any part of the drainage system Water will no longer leak from any part to the outside.

[Effects of the Invention] As is clear from the above description of the embodiments, the present invention separates waste water from crushed kitchen waste and sends it to the discharge section. The drained kitchen waste is crushed by a rotating crushing blade, and then sent to the draining drum by the feed section.The drained kitchen waste is conveyed as the draining drum rotates, and the sewage is transported from the drain port to the final drain pipe, and the kitchen waste is sent from the discharge section to the drain pipe. In addition to being able to be used comfortably in places without a complete sewage system or in high-rise residences, the drainage capacity of the drainage casing is smaller than that of the final drainage pipe such as a sewage pipe; Since the water supply capacity of the crushing section is smaller, wastewater can be smoothly drained to the final drain pipe, and water leakage to the outside can be systematically prevented.

[Brief explanation of drawings]

FIG. 1 is a side sectional view showing an embodiment of the present invention, FIG. 2 is a perspective view of a crushing blade, FIG. 3 is a perspective view of a fixed blade, FIG. 4 is a perspective view of a draining drum, and FIG. FIG. 5 is an electric circuit diagram, and FIG. 6 is a flowchart of the electric circuit. In the figure, 2 is a drainage hole, 6 is an input port, 10 is a casing A, 12 is a casing B, 12d is a crushing section, 15 is a crushing motor, 18 is a crushing blade A, 20 is a fixed blade, 27 is a feed pipe, and 27a is the sending part, 27b is the water trap,
29 is a drain casing, 33 is a drain port, 36 is a drain drum, 37 is a drain hole, 39 is a guide plate A, 3
9a is a guide plate B, 40 is a water tank, 50 is a drainer motor, and 53 is a sewer pipe. Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims (1)

[Claims] A casing has a crushing part with an input port connected to the drain hole of the sink at the top and a crushing blade rotated by a motor at the bottom of the input port, and is connected to this casing by a feeding part that includes a water trap in the middle. A drainer casing is provided with a drain port at the bottom for connecting a drain hose that connects to a final drain pipe such as a sewage pipe, and a discharge section separate from the drain port. and a drainage drum having a plurality of drainage holes, the water supply capacity of the crushing section being smaller than the drainage capacity of the drainage casing, and the drainage capacity of the drainage casing being smaller than the final drainage pipe. Garbage disposal equipment.