JPH0380949A - Raw garbage treatment apparatus - Google Patents

Abstract

PURPOSE:To provide stable treatment function by providing a cleaning blade rotating along with a grinding blade and discharging ground garbage toward a feed part and cleaning the grinding part to the grinding blade on the under side thereof. CONSTITUTION:The charging part 6 connected to the drain hole 2 of a sink 1 is provided to the upper part of casings 10, 12 having a grinding part 12d and the grinding blade 18 rotated by a motor 15 is provided to the lower part of the charging part 6. A drain port 33 and a discharge part 33 are respectively arranged to the drain casing 29 connected to the casings 10, 12 by a feed part 27a and a drain drum 36 rotated by a motor and having a large number of drain holes is provided in the drain casing 29. The cleaning blades 24a, 24b rotating along with the grinding blade 18 and discharging ground garbage toward the feed part 27a and cleaning the grinding part 12d are provided to the grinding blade 18 on the under side thereof. As a result, it is prevented that ground garbage remains in the grinding part to generate clogging and stable treatment function is provided.

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 in a casing that is assembled between the drain outlet of the sink and a drain hose connected to a sewer pipe, etc., and the powder is poured into the sink along with water from the drain outlet. The kitchen waste is crushed into fine pieces using a crushing blade and turned into a thick liquid that is then poured out.

[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 in order to solve this problem, and it is possible to separate and dispose of pulverized kitchen waste separately from the drainage system, and there is no restriction on use, and the pulverizing part has a self-cleaning function. The purpose is to obtain a device.

[Means for Solving the Problems] In the food waste processing device according to the present invention, the kitchen waste crushed by the crushing section having a crushing blade is sent to the draining drum by the sending section, the water is discharged from the drain port, and the kitchen waste is sent to the draining section. A rotating cleaning blade is provided below the crushing blade.

[Function] In this invention, the kitchen waste inputted into the crushing section from the input port along with water is crushed by the rotating crushing blade, and is fed without remaining in the crushing section by the crushing blade and the cleaning blade rotating below the crushing blade. from the feeding section to a rotating draining drum, where they are separated into sewage and kitchen waste.The sewage is discharged from the drain port, the kitchen waste is discharged from the discharge section, and the pulverization section is fed to the crushing section. It will have a self-cleaning function to prevent dirt from clogging.

[Example 1] Fig. 1 is a side sectional view showing one embodiment of the present invention, Fig. 2 shows the details of the crushing section, Fig. 3 shows the vane plate alone, and Fig. 4 shows the details of the crushing section.
Figures 6 to 6 show each part of the device, Figure 7 shows the electric circuit, and Figure 8 shows the flowchart. It has a drainage hole 2 at the bottom. 3 is a waterproof gasket A inserted into the drain hole 2 of this sink 1. Reference numeral 4 designates a main body flange fitted onto the waterproof packing A3, and a nut 5 is screwed onto the main body flange 4 to sandwich the sink 1 through the waterproof packing A3 to form an input port 6. 7 is a mounting nut A screwed onto the main body flange 4; 8 is a one-inch nut 1-B provided on the mounting nut A7 so as to be movable up and down; 9;
10 is the casing A, and the main body flange 4 is fixed by screwing the mounting nut B8 through the waterproof gasket B9, and the inlet port 6 is The passage for the thrown kitchen waste is formed into a straight pipe type. Reference numeral 11 denotes a chrysanthemum cover attached to the joint between the casing AIO and the main body flange 4, which has radial cuts formed in a disk made of an elastic material.
Furthermore, it has a central rib 11a so that it is disposed of in the center of the disc, so that the thrown kitchen waste is covered so that it cannot be seen, and
This prevents kitchen waste from flying up from a crushing part, which will be described later, and also adjusts the outflow amount of water accumulated in a sink 1. 12 is another casing B provided at the lower part of the casing A10, and has an inlet 12a communicating with the input port 6 on the upper side, a discharge port 12b on the side wall, and a bypass drainage hole 12c on the lower part. A 1-inch table 13 of 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 AIO and casing B12 are fixed via this waterproof packing C14. 15 is a crushing motor, which is integrated with the mounting base 13,
The rotating shaft 16 protrudes into the casing B12.

17 is a crushing blade holding plate fixed to the rotating shaft 16;
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. 4, the crushing blade A18 is rotated by the rotational force of the crushing blade holding plate 17 within an angle α. 20
is a fixed blade that is superimposed on this crushing blade holding plate 17 with a predetermined interval of about 1 mm, for example, and the casing AIO
It is formed into a ring shape consisting of a flange part 21 joined to the flange part 21 and a side wall part 23 having double rows of cutting slits 22, and a crushing blade A18 is housed inside, and the kitchen waste is separated between the fixed blade 20 and the crushing blade A18. Cut and crushed. Reference numeral 24 denotes a blade plate attached to the rotary shaft 16 so as to face the lower surface of the crushing blade holding plate 17, and has two blades bent downward on the inside and the outside. The one inside the above vane is the bypass drainage hole 1 at the bottom of the casing B12.
Among the bypass cleaning blades 24a corresponding to 2c, the outer one is a crushing part cleaning blade 24b corresponding to the discharge port 12b formed in the side wall of the casing B12.

The crushing part cleaning blade 24b functions to send out the kitchen waste crushed in the crushing part 12d to the discharge port 12b together with the crushing blade A18, and to prevent the discharge port 12b from being clogged with garbage. In addition, the bypass cleaning blade 24a is connected to the bypass drainage hole 12.
The crushing section 12d functions to prevent dust from clogging up the crushing section 12d, and the crushing section 12d has a self-cleaning function. 25 is the rotation axis 1
6 is an umbrella-shaped ring attached to 6, and 26 is a double cylindrical container with a bottom that encloses this ring 25 and the rotating shaft 16, and a drainage tube that passes through the mounting base 13 and is drawn out to the outside. One end of 26a is connected to the lower side surface. Reference numeral 27 designates a feeding vibrator forming a feeding section 27a through which the kitchen waste and water sent out from the blade plate 24 pass, and one end of which is connected to the discharge port 12.
b, and the other end is connected to a measurement section of a drainer casing, which will be described later, located above the discharge port 12b, and a water-sealable water wrap 27b is provided near the discharge port 12b.

28 is a drainer, 29 is a drainer casing formed in a horizontally long cylindrical shape forming an outer casing of the drainer 28;
A connection port 30 to which the feed vibrator 27 is connected, a discharge portion 31 communicating with the connection port 30, and a drain port 33 connected to a drain hose 32 connected to a sewer pipe or the like are provided at the bottom. Reference numeral 34 denotes a bypass connection port provided on the side wall of the drain port 33, and a water trap 34a is configured in the portion that communicates with the inside of the drain casing 29, and the bypass drain hole 1 of the above-mentioned single sink B12 located above this port 34a is configured.
A bypass hose 35 is connected between 2c and 2c. By connecting with the bypass hose 35, the water accumulated in the feed vibrator 27 when the grinding motor 15 is stopped is guided to the drain port 33, but when the grinding motor 15 is in operation, the water accumulated in the feed vibrator 27 is guided to the drain port 33, but when the grinding motor 15 is in operation, water is removed due to pressure loss due to the rotation of the vane plate 24. Almost no water passes through the bypass hose 35, and since the distance between the casing B12 and the blade plate 24 is smaller than the crushed kitchen waste, almost no kitchen waste enters the bypass hose 35.36 A drain drum is provided in the drain casing 29, and is configured as a cylindrical rotating body having a drain hole 37 consisting of a large number of small holes on the outer periphery, and is rotated in the direction of the arrow shown in the drawing by a drain motor to be described later. A connection port 30 of the drain gauging 29 is formed at a position corresponding to the lower part of the drain 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 whose tip is provided facing the outer periphery of the draining drum 36 from the connection port 30 of the drainer casing 29.
-A prevents the kitchen waste discharged from the feed vibrator 27 from flowing down. Reference numeral 39a denotes a guide plate B that is integrated into a guide plate A39 that guides water and kitchen waste to a height where the draining drum 36 can transport the kitchen waste sent from the feed vibrator 27. 40 is a drain casing 2 that drains water from the drain hole 37 of the drain drum 36.
A water reservoir forming a concave water reservoir 40a in the water tank 9, and an opening 41 is provided between the water draining drum 36 and the side wall of the draining drum 36,
Water flows out from this opening 41 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 4 side. may be provided. The draining drum 36 is then cleaned by the collected water. Reference numeral 42 denotes a guide plate C543 provided on the discharge section 31, which is a 1-inch section for taking out a garbage bag, which will be described later, provided on the discharge section 31, 44 denotes a garbage bag holder set in this attachment section 43, and 45 denotes a garbage bag receptacle. Bag, 46 in Figure 7
47 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, and 52 is a timer contact.

In the garbage disposal device configured as described above, when the processing switch 47 is turned on, the crushing motor 15 and draining motor 50 rotate. When the kitchen waste is thrown into the crushing blade A18 and fixed blade 20, the kitchen waste is crushed by the crushing blade A
The powder is sent to the discharge port 12b by the grinding part cleaning blade 24b and the grinding blade A18, which are rotating together with the water, and sent to the draining drum 36, which is rotating, via the feed vibrator 27 along with water. Then, the water is drained from the drain hole 3 of the drain drum 36.
7 to the water reservoir 40a, and the kitchen waste moves to the discharge section 31 side. Furthermore, the kitchen waste that has been naturally dehydrated in the draining drum 36 falls into a garbage bag 45. On the other hand, sticky kitchen waste adhering to the draining drum 36 is washed away by entering water into a water reservoir 40a formed in a water reservoir tank 40. After the kitchen waste processing is completed, when the processing switch 47 is turned off, the drainer motor 50 is operated for a predetermined period of time by the timer 51.
The kitchen waste on the draining drum 36 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 into the draining casing 29 by the crushing section cleaning blade 24b, water is removed by the draining drum 36, and then from the discharge section 31. By sending the pulverized kitchen waste to a garbage bag 45, collecting it in the garbage bag 45, and draining the waste water from the drain port 33 to the drain hose 32, the crushed kitchen waste can be separated from the drainage system and packaged in easy-to-handle bags. It can be used without any problems even in places without a sewer system or in high-rise residences. In particular, the crushing part 12d has a self-cleaning function by scraping with the crushing part cleaning blade 24b and the bypass cleaning blade 24a, so that the crushed material does not remain in the crushing part 12d, and the discharge port 12b and the bypass drain hole 12c do not contain crushed material. It will not become clogged and will exhibit stable processing functions.

[Effects of the Invention] As is clear from the above description of the embodiments, this invention separates sewage from crushed kitchen waste and sends it to the discharge section, so that the waste water is injected into the crushing section from the inlet together with water. After the kitchen waste is crushed by the rotating crushing blade and sent to the draining drum by the feeder, the waste water can be discharged from the drain outlet and the drained kitchen waste can be discharged from the discharge unit, making it possible to discharge wastewater from the drainage outlet and from places without a complete sewer system. It can be used comfortably even in high-rise residences, and the crushing section has a self-cleaning function with cleaning blades, so there is no possibility that crushed materials will remain in the crushing section.
It does not get clogged and has a stable processing function.

[Brief explanation of drawings]

Fig. 1 is a side sectional view showing one embodiment of this Kanmei, Fig. 2 is an enlarged sectional view of the crushing part, Fig. 3 is an enlarged perspective view of the vane, and Fig. 4 is the same crushing blade. FIG. 5 is a perspective view of the fixed blade, FIG. 6 is a perspective view of the draining drum, FIG. 7 is an electric circuit diagram, and FIG. 8 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, 24 is a blade plate, 24b 27 is a crushing part cleaning blade, 27 is a feed vibrator, 27 is a
a is a feeding part, 29 is a drainer casing, 33 is a drain port,
36 is a draining drum, 37 is a draining hole, and 50 is a draining motor. Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims (1)

[Claims] A casing has a crushing section 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 a sewage pipe connected to the casing by a feed section and at the bottom. A drainer casing comprising a drain port for connecting a drain hose connected to the drain port and a discharge section separate from the drain port, and a drainer drum rotated by a motor within the drainer casing and having a plurality of drain holes. and a cleaning blade that rotates together with the crushing blade, discharges the crushed kitchen waste toward the feeding section, and cleans the crushing section. Processing equipment.