JPS604603Y2 - Kitchen waste processing equipment - Google Patents

Description

[Detailed description of the invention] The present invention relates to a kitchen waste processing device that dehydrates kitchen waste with a fixed arm attached to a part of the cutter and collects it in a kitchen waste box.
This ensures that the kitchen waste after being crushed can be dumped into the kitchen waste box.

In this type of conventional kitchen waste processing apparatus, the kitchen waste is pulverized by a portion of the cutter and then dehydrated by a conical dehydration spinner and then discharged to the kitchen waste box.

However, the kitchen waste that reaches the dewatering spinner through pulverization has a certain degree of viscosity, and as a result, a portion of the waste may adhere to the inner surface of the dehydrating spinner.

If the kitchen waste adheres to the dewatering spinner in this way, the dewatering performance of the spinner itself will be significantly reduced, causing the inconvenience that sewage will flow into the kitchen waste box together with the kitchen waste.

The present invention solves these conventional drawbacks, and embodiments thereof will be described below with reference to the accompanying drawings.

In the figure, the main body 1 of the apparatus is connected to a drain pipe 3 opened at the bottom of a sink 2 via a connector 4.

Kitchen waste containing sewage flowing from the drain pipe 3 is crushed by a cutter part 6 provided at the lower part of the crushing chamber 5, and then dewatered by a dewatering spinner 7.

Since the dewatering spinner 7 has a conical shape, the dehydrated kitchen waste rises one after another and is finally discharged into the waste bag 10 in the kitchen waste box 9 through the discharge port 8.

In addition, the waste water passes through the holes of the dewatering spinner 7 and drains through the drain port 11.
After that, it flows out through the trap section 12 into the sewer or the like.

Reference numeral 13 designates a fixed arm that scrapes off kitchen waste adhering to the inner surface of the dewatering spinner 7, and reference numeral 14 designates a rotating arm located inside the fixed arm.

That is, the kitchen waste that has been crushed by the cutter part 6 is dehydrated by the dewatering spinner 7 and ascends along its tapered surface, but some of the waste adheres to the inner surface of the dehydrating spinner 7 due to its viscosity.

The fixed arm 13 has the function of scraping off the above-mentioned adhesion-resistant kitchen waste, and the rotating arm 14 has the function of flicking off the scraped kitchen waste and guiding it to the discharge port 8.

The cutter portion 6 is composed of a comb-shaped fixed cutter 15 annularly disposed at the lower end of the crushing chamber 5 and a rotary cutter 16 located inside the cutter 15. The rotary cutter 16 includes a dewatering spinner 7 and It is connected to the rotary arm 14 and attached to a shaft 19 that is linked to a motor 18 via a speed reduction mechanism 17 .

Further, the kitchen waste box 9 is detachable from the apparatus main body 1, so that when the waste bag 10 is full of kitchen waste, it can be removed from the apparatus main body 1 and taken out by opening the lid 20.

Reference numeral 21 indicates a blade formed on the upper edge of the dewatering spinner 7 for forcibly sending out the kitchen waste to the discharge port 8.

Now, regarding the fixed position of the fixed arm 13, we determined the relationship between the fixed position and the garbage discharge speed from the discharge port 8 through experiments, as shown in FIG.

The position of the fixed arm 13 is such that its scraping portion is located at the discharge port 8.
The point facing the center of A1 was shifted by 90 degrees and B=CtD was set.

As a result, it was found that the kitchen waste discharge speed reached the maximum at point A, and the kitchen waste was efficiently dumped into the kitchen waste box 9.

That is, since the kitchen waste discharge speed was low at points B, C, and D, some of the kitchen waste remained in the main body 1 of the apparatus.

As described above, according to the present invention, kitchen waste does not adhere to the dewatering spinner, and thereby dehydrated kitchen waste can be reliably collected in the kitchen waste box.

In addition, since the fixed arm is positioned opposite the center of the discharge port, the kitchen waste can be dumped into the kitchen waste box very efficiently, and it has excellent effects such as preventing the generation of bad odors due to kitchen waste remaining inside the device body. It is something that plays.

[Brief explanation of the drawing]

FIG. 1 is a sectional view of a kitchen waste processing device showing an embodiment of the present invention;
FIGS. 2a and 2b are explanatory diagrams showing the relationship between the position of the fixed arm and the garbage discharge speed. 1...Device main body, 6...Cutter part,
7... Dewatering spinner, 8... Discharge port, 9... Garbage box, 13... Fixed arm, 14... Rotating arm.

Claims (1)

[Scope of utility model registration request] A part of the cutter that crushes the kitchen waste, a dehydration spinner that dehydrates the kitchen waste crushed by the cutter and then discharges it into the kitchen waste box through the drainage port of the device body, and a dehydration spinner that rotates relative to the dehydration spinner to dehydrate the kitchen waste. It consists of a fixed arm that scrapes off the kitchen waste that has adhered to the spinner, and a rotating arm that rotates together with the dewatering spinner and throws the scraped kitchen waste off to the outlet in a relative relationship with the fixed arm, and the fixed arm or the scraps are rotated together with the spinner. A kitchen waste disposal device in which the removal section is located opposite the center of the discharge port.