KR19980041655A - Fresh Garbage Disposal Equipment - Google Patents

Abstract

In the raw waste processing apparatus which dissipates the raw waste put into kitchen kitchen equipment by disassembling microorganisms, the raw waste can be extinguished in a relatively short time, can be miniaturized, and can be improved in use. Provide raw waste disposal device.

Raw waste crusher 10 which throws in raw trash, pulverizes crushed water C of the ground crushed product C in this waste crusher 30, and carrier X which adsorbs microorganisms to stirring cooking The raw waste quenching device which decomposes the pulverized product by decomposing the pulverized product by decomposing the pulverized product (C) into liquid decomposed and gaseous decomposed by microorganisms by putting the dried pulverized product (C) into the stirring and stirring ( 20).

Description

Fresh Garbage Disposal Equipment

The present invention relates to a live garbage disposal apparatus having a live garbage crusher for dissolving and destroying the live garbage crusher.

The raw waste crusher is installed in the lower part of the kitchen, and puts the raw waste put into the sewer and crushes, and the pulverized crushed product flows into the sewage with the flowing sewage.

Therefore, there is a problem that the pulverized product is clogged in the raw waste crusher unless it is finer, or blocked in the sewer pipe or the drain pipe until it reaches it. On the other hand, in Special Publication No. 63-63259, a kitchen waste disposal apparatus capable of pulverizing into finer pulverized products is proposed. This proposal is made up of an input container into which kitchen waste is put together with water, a supporting cylinder with a fixed blade disposed below the upper cylinder, a rotating plate driven in the supporting cylinder, and installed on the rotating plate. The main purpose is to provide a curved blade provided to approach the fixed blade by the centrifugal force by the rotating plate, and to break up the kitchen waste put into the feeding container by the interaction between the curved blade and the fixed blade.

According to this proposal, the groove part is again formed in each blade surface. Therefore, the kitchen waste is not only directly crushing the kitchen waste between the blade edges of the fixed blade, but also between the curved blade and the groove portion of each blade surface, so that finer crushing is possible. do. Therefore, the debris is not clogged in the kitchen waste disposal system, and the blockage in the sewage pipe discharge pipe is also eliminated.

Since there is a problem that sewage is contaminated by the crushed material, a squid is installed at the upstream position of the raw waste crusher, so that the waste is attached to the sewage so as not to flow to the sewage by separating the sewage from the sewage. There is a grinder. However, according to this, the garbage is collected in a trash can or the like, without being shredded, and there is no difference in labor compared to the ordinary one collected in the trash can. However, by pulverizing, it removes moisture that occupies the placenta of raw trash, which also helps to find the value in use because the volume of trash is reduced to about 1/5 compared to the case of not using the crusher. do.

However, here, too, labor still remains, such as collecting the collected crushed material and putting it on a garbage collector. In addition, the waste is near the limit of the processing capacity such as cauterization, dumping by municipality, etc., and moreover, the amount of waste tends to increase further, which is a social problem.

On the other hand, in recent years, it has been proposed to reduce the amount of waste by extinguishing it by biodegrading the waste. This collects carriers, such as activated carbon, large rice, rice husk, and ceramic pieces, which adsorb microorganisms such as soil bacteria, in a stirring tank provided with a stirring arm and the like, and puts raw waste directly into the tank. Then, the carrier and the raw waste may be stirred and then maintained at a suitable temperature and humidity. In this way, the microorganisms adsorbed on the carrier decompose the raw waste into gaseous decomposition products such as liquid decomposition products and carbon dioxide gas. The generated liquid decomposition products are drained and gaseous decomposition products are released to the atmosphere. As a result, the type of raw waste put into the stirring vessel is extinguished.

However, the decomposition by microorganisms is very time-consuming, and according to, for example, household waste trash extinguishers provided on the market, using raw waste of about 50cm × 55cm × 75cm, 2 ~ 3kg of live garbage It takes about 5-7 hours to disappear. This is because raw waste of the size and shape as it is from the kitchen is consumed. In other words, the microorganisms attached to the surface of the live trash sequentially extinguishes the individual live garbage from the surface, and are finally extinguished as the microorganisms are captured and decomposed to the center of the individual live garbage. Therefore, the larger the raw waste, the longer the time required for extinction.

In addition, raw waste dissipators are relatively large as shown in the above examples, and are often installed outdoors because they are an obstacle to placing them in the kitchen and also require the wastewater treatment of liquid decomposition products. In addition, the amount of raw waste to be treated and the size of the extinguisher of the raw waste tend to be roughly proportional to each other. Therefore, the size of the raw waste is further increased for business purposes.

The garbage is collected once in a trash can and the like, and is put in a raw waste dissipator. Therefore, when the garbage is collected in a trash can and put in a trash collection truck, it does not change much with conventional processing methods.

SUMMARY OF THE INVENTION In view of the above problems, an object of the present invention is to provide a live garbage disposal apparatus capable of extinguishing raw waste in a relatively short time, miniaturizing the material, and increasing the productivity even when used.

The time required for decomposing and extinguishing raw waste using microorganisms such as the raw waste extinction apparatus described above is determined by the type of microorganism itself, but also by temperature and humidity affecting the microorganism. And another depends largely on the size of the mill.

Therefore, the present invention focuses on reducing the size of the waste put into the raw waste dissipator, so that the fine waste is pulverized in advance by the raw waste crusher. As a result, the mixing operation of the raw waste converted into crushed products and the carrier is sufficiently performed, and the individual raw waste is finely cut, so that the surface area per unit weight of the raw waste is increased to increase the adhesion amount of microorganisms. Then, when the individual raw waste is fined, the time until the microorganism arrives from the surface of the raw waste to the center and finish decomposition is shortened. In addition, the raw waste is reduced by the volume of the raw waste crusher by crushing the raw waste crusher, so the throughput of the raw waste quencher is also reduced, and thus the processing capacity obtained from the trash can be reduced.

Specifically, a live garbage crusher is installed under the sink, and the live trash crusher is connected to the wake position of the trash crusher again. In this way, the raw waste from the sink is crushed by being thrown from the sink, and the crushed product is immediately decomposed and destroyed. However, the raw waste extinguisher allows the sewage and the raw waste to flow all at once, and the drainage hole is installed in the stirring tank, and the drying function is performed. In this case, it is preferable to use a porous ceramic piece or an activated carbon such as activated carbon having good drying performance. In this case, the carrier can be dehydrated quickly in the wet state so that the humidity of the pulverized powder mixed with the carrier can be returned to a suitable humidity as soon as possible. There is a number. In addition, due to the heat generated by microbial activity, the temperature may be higher than the temperature (about 50 to 60 ° C is effective for the activity of microorganisms). When the temperature rises to about 60 to 70 ° C, microorganisms begin to die. However, in the present invention, the wastewater flowing into acts as the cooling water and returns to the temperature, thereby avoiding the problem of death by heat generation. If there is a large amount of sewage flowing out and the temperature drops too low, you can return it to the proper temperature by adjusting the temperature with a heater.

Then, the pulverized pulverized product was dried once and put into a raw trash quencher through a means for drawing water between the trash crusher and the trash quencher. In this way, it is possible to make sure that dry raw waste (e.g., residues, noodles, etc.), as well as general dry waste, is dried, and only the pulverized material suitable for the activity of microorganisms is put into the raw waste extinguisher.

This drying means may be any method. However, if it is used to use a sewing machine, a belt conveyor type or a screw conveyor type sewing machine is variously proposed, and any other method may be used arbitrarily. In particular, if the conveyor function is used, it can be convenient to serve as a conveying means from the raw waste crusher to the raw waste dissipator. At this time, if the squeeze strength is set to a predetermined strength, the pulverized product humidity can be made the desired humidity.

As described above, the size of the waste is made finer, the appropriate temperature and humidity are realized, and the kitchen waste disposal apparatus described in Japanese Patent Application Publication No. 63-63259 described in the prior art is used as a means to further reduce the waste. As a result, the pulverized product can be further refined as compared to other general pulverizers, and as a result, the extinction time can be further shortened.

BRIEF DESCRIPTION OF THE DRAWINGS Explanatory drawing of the live garbage processing apparatus which concerns on Example 1;

2 is an explanatory diagram of a live garbage processing apparatus according to a second embodiment;

* Explanation of symbols for the main parts of the drawings *

1,2: Fresh garbage disposal device 10: Fresh garbage grinder

20: raw waste dissipator 21: stirring tank

25: stirring arm 30: salting

32: first belt 33: second belt

C: Crushed product X: Carrier

(Example 1)

1 is an embodiment of the live garbage processing apparatus of claim 1. The raw waste disposal apparatus 1 is attached to the lower part of the sink A and communicates with the wastebush B, and the crushed material C discharged from the raw waste crusher 10 It is made up of the live trash destructor 20 is poured.

The raw waste crusher 10 is a crushing blade 11 is installed, rotated to the first motor 12, to crush the raw waste flowing out with the sewage from the drain 13 to the crushed product (C) In addition, the wastewater is to flow into the next raw waste dissipator (20).

The raw waste dissipator 20 has a cylindrical stirring tank 21, a drain hole 22 is provided near the bottom thereof, and a drip tray 23 is provided below the stirring tank 21. . Further, a second motor 24 is provided below, and the rotary drive shaft 24a which is decelerated by a gearbox (not shown) rotates the stirring arm 25 inside the stirring vessel 21 at low speed. In the stirring tank 21, the carrier X by the activated carbon which adsorb | sucked microorganisms is put, and it is made to stir with the stirring arm 25. As shown in FIG. In addition, although not shown, a low temperature heater is installed on the bottom outer surface of the stirring tank 25 so that a temperature suitable for the activity of the microorganism is maintained by a temperature sensor.

The use of this raw waste disposal apparatus 1 is demonstrated.

First, as an initial preparation, a predetermined amount of the carrier (X) on which the microorganisms are adsorbed is put in the raw waste dissipator 20, and the stirring tank 210 is maintained at a temperature suitable for the microorganisms with a low temperature heater. When the raw waste comes out of the sink A, the raw waste grinder 10 and the stirring arm 25 are started by the switch which is not shown in figure, and the raw waste is thrown in from the drain B. This may be added by hand, or may be added with filthy water. The raw waste is crushed by the raw waste crusher 10, and the resulting crushed product C is introduced into the waste dissipator together with the sewage.

And collected in the stirring tank 21, the waste water is dried in the drain hole 22 provided in the stirring tank 21 and the pulverized product (C) is mixed with the carrier (X) by the stirring arm (25).

The stirring arm 25 is driven and stopped only for 2 minutes after starting by a timer. Thereafter, after several hours at a constant temperature, the pulverized product C is sequentially decomposed into a liquid decomposition product and a gas decomposition product by a microorganism. Liquid decomposition products are carried out in the same manner as drying of sewage, and gaseous decomposition products mainly containing carbon dioxide gas are released to the atmosphere. Then, the carrier is reduced with use, and it is better to replenish it with persimmon. In addition, the stirring arm may be driven at all times. Particularly, when the work such as raising the carrier or the like on the bottom of the stirring tank to the surface, air is supplied to the microorganisms to promote extinction.

According to this raw waste treatment apparatus, the raw waste can be extinguished in about half the time required compared to the case where the raw waste is directly put into the raw waste extinguisher without crushing it.

(Example 2)

Fig. 2 is an embodiment of the live garbage processing apparatus of claim 1, 3 to 7;

This raw waste disposal apparatus 2 is also provided below the sink A, and the raw waste grinder 10 which will pass through the drain port B, and the pulverized material C discharged from this raw waste grinder 10 are carried out. ) Is composed of the raw scavenger (30) and the crushed crushed product (C) is introduced into the raw waste destructor (20). Since the placenta is the same as that of the first embodiment described above, it will be described based on differences.

In the raw waste crusher 10, the kitchen waste disposal machine of the special-purpose office 63-63259 is used, and it is thrown in from the discharge port 13 to the saline sprout 30 demonstrated next.

It is installed by the drying means, and the saturation 30 is communicated with the outlet 13 of the raw waste crusher 10, and is further installed below the outlet 13 on the inclined surface to pass the pulverized material through the filter plate ( The main structure is the 1st belt 32 which carries the pulverized material isolate | separated from waste water by 31), and the 2nd belt 33 provided in the operation line position of the 1st belt 32. As shown in FIG.

Then, the first and second belts 32 and 33 squeeze out water by sandwiching the belt-like pulverized product on both belt surfaces as shown, and the rollers 34 and 34 on which the belts 32 and 33 are loaded again. ) Is combined with the compression roller for the crushed material. In addition, the end of the first belt is connected so as to be transferred to the live garbage dissipator described later.

The raw waste dissipator 20 is substantially the same as the first embodiment, but the draining hole is not provided in the agitation tank 21, and a drain port 26 is provided on the bottom thereof, so that the outlet 26 is supported. (X) is covered with a board 27 so as not to leak. This is because the liquid amount of the liquid cracked product is small compared to the amount of filthy water introduced as in Example 1.

As in Example 1, this raw waste disposal apparatus 2 prepares the preparation of the carrier to the stirring tank 21, and setting of an appropriate temperature initially. When the raw waste comes out of the sink A, the first and second belts 32 and 33 and the stirring arm 25 of the raw waste crusher and the new shoot 30 are started with a switch not shown. Feed raw waste from (B). In addition, the saturation 30 can be made into a pulverized product suitable for microorganisms by appropriately setting the intercalation pressure between the rolls 34 and 34. If the pressure can be adjusted appropriately, the throttle degree can be adjusted according to the situation. For example, it can be adjusted to the optimum humidity for microbial activity according to the temperature, humidity, or season of the outside air. Will be minimized.

According to this raw waste treatment apparatus 1, the pulverized matter caused by the raw waste crusher is very fine, and therefore, the time required for extinction is very short because the individual pulverized products are very small from the surface to the center, and Example 1 Compared to the above, it takes about half the time to extinguish raw waste.

As described above, according to the invention described in claim 1 of the present application, since the microorganisms decompose small pulverized products, the extinction time can be shortened. In addition, the volume of the pulverized product can be made smaller than that of the raw waste by using the raw waste crusher, and the raw waste quencher can be made smaller in size, so that the entire apparatus can be miniaturized. In addition, raw waste is introduced from the water pit, and since it is extinguished thereafter, the manual labor of the raw waste is largely omitted.

According to the invention of claim 2, even if the raw waste and the sewage are introduced together, there is no problem in the operation of the raw waste dissipator, and there is no need to switch between the case where the raw waste is introduced and the case where the sewage flows. In addition, even if the temperature of the carrier or the like rises too much due to the heat generated by the microbial activity, the temperature rise can be suppressed by acting as the cooling water, thereby preventing the death of the microorganisms. In particular, when the raw waste treatment apparatus of the present invention is used in a warm area or at a high temperature at all times, a high effect can be obtained.

According to the invention of claim 3, it is possible to realize the humidity suitable for the action of microorganisms by drying with ordinary raw waste, in particular dry raw waste, so that the disappearance of raw waste can be early.

According to invention of Claim 4, drying becomes more reliably and the humidity of a pulverized object can be made into the humidity of microorganism desired.

According to the invention described in claim 5, the pulverized product can be further fined, and the time required for extinction can be significantly shortened as compared with the use of other raw waste crushers.

According to the inventions described in claims 6 and 7, the effect according to claim 5 can be reliably obtained, and at the same time, there can be no joints or the like generated at the start of the raw waste crusher.

Claims (7)

The pulverized product by collecting raw trash from the washing dishes drain or the like in the kitchen and collecting carriers on which microorganisms are adsorbed into the stirring tank, and pulverizing the pulverized crushed by the crusher into the stirring tank to stir the crushed product. The raw waste treatment apparatus characterized in that it has a live trash quenching device to decompose into a liquid decomposition product and a gaseous decomposition product by the microorganism, to extinguish the pulverized product of the type. The fresh garbage disposal apparatus according to claim 1, wherein a water draining hole is provided in the stirring tank. The raw waste treatment apparatus according to claim 1, wherein a drying means for crushed material is interposed between the live garbage grinder and the live garbage dissipator. The raw waste treatment means according to claim 3, wherein the drying means is a throttle. The raw waste grinder according to any one of claims 1 to 4, wherein the raw waste grinder includes: an input cylinder through which raw waste is introduced together with sewage; and a support cylinder connected to the lower side of the input cylinder, in which a fixed blade is disposed around the upper inner circumference thereof. And a rotating plate rotated and driven in the supporting cylinder, and a crushing member provided on the rotating plate, and crushing the raw waste introduced into the feeding container by the interaction between the crushing member and the fixed blade. Is a curved blade having a convex curved surface in the direction of rotation of the rotary plate, and the proximal end of the curved blade is fixed to the center of the rotary blade, while its tip is freed with respect to the rotary plate, and the inner peripheral surface of the fixed blade is And a groove portion inclined with respect to the rotational direction on a blade surface formed in the blade. The raw waste treatment apparatus according to claim 5, wherein the curved blade is spiral. The raw waste disposal apparatus according to claim 5 or 6, wherein the distal end portion of the curved blade is regulated to the outside by a stopper provided on the rotating plate.