JPH09215937A - Method and apparatus for garbage treatment - Google Patents

Abstract

PROBLEM TO BE SOLVED: To accomplish the dewatering,, sterilization, deodorization, reduction in weight and calories required for combustion of garbage and the prevention of eutrophication of rivers due to garbage by crushing a mixture of garbage and quick lime gradually and finely from its center toward periphery into paste. SOLUTION: An agitation cutting crushing mixing reaction apparatus consisting of a rotary cutter part 8, a fixed disk part 19, rotary disk part 22, and ring-shaped pulley 28 is provided. When the rotary disk part 22 is fixed and the pulley 28 connected with the rotary shaft of the cutter part 8 is rotated by a driving belt 27, the cutter part 8, the rotary disk part 22, and the pulley 28 rotate, and only the fixed disk part is left fixed. The cutter part 8 agitates garbage and quick lime, which were charged into a hopper 33, and sends the mixture into the garbage passage hole 4 of the fixed disk part 19. Since a blade 5 is prismatic and a ring 6 is formed into an angular ring surrounding the blade 5, the mixture can easily be sent into the passage hole 4 while being kept inside.

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to the production of vegetables, fish, meat, shells, crab shells, etc., which are continuously produced in large quantities every day during cooking in the home, restaurant industry and food manufacturing industry. 60% is water, a source of bacteria and a source of offensive odors, too much to exceed the processing capacity of the landfill site, and the amount of calories required for combustion is huge. It is also a major cause of the environmental problem of eutrophication, and in order to solve these problems, the garbage is dehydrated, sterilized, deodorized, and reduced in amount, the calories burned are reduced, and the eutrophication of rivers is prevented. The present invention relates to a food waste disposal device and a food waste disposal method capable of achieving the above.

[0002]

2. Description of the Related Art Conventionally, in the processing of food waste in the home, food service industry, and food manufacturing industry, a method of burning it with an incinerator by heating power is used, and it takes about one week to mix the bacteria together in a tank. It can be considered that the method is such that it decomposes into mulch, and that it is crushed using a device having a rotary blade for a mixer connected to a drainage duct and then poured into drainage as it is.

[0003]

[Problems to be Solved by the Invention] When food waste is treated with the heat of an incinerator, dehydration, sterilization, deodorization, reduction of quantity, and prevention of eutrophication of rivers are achieved. Although it is possible, about 60% of food waste is water, so it requires a very high calorie to burn, consumes a lot of fuel, releases a large amount of heat and carbon dioxide into the environment, and causes global warming. , It takes time to burn out,
The problems are that it is not economical, that shells are left as it is, that large equipment is required, and that such facilities cannot be built for ordinary households and the restaurant industry.

[0004] When the garbage is mixed with fungi and converted into humus in a tank to be treated by rotting, the above-mentioned problems of garbage can be reduced in a small amount and river eutrophication can be prevented, but the rotting is caused. The problems are that it takes a very long time, that shells and crabs are left as they are, that they have an odor, and that only a small amount of treatment is possible.

When the food waste is put in a mixer connected to a drainage duct and crushed by a rotary blade to be drained as it is, it is possible to eliminate the trouble of disposing the food waste outside, and solve the above-mentioned problems of food waste. No, I also crushed shells and crabs together with other garbage and entered the river from the drainage duct,
There is a problem of promoting eutrophication.

[0006] The present invention solves all the problems of the above-mentioned conventional food waste processing apparatus, and achieves dehydration, sterilization, deodorization, reduction of the amount of garbage, reduction of burned calories and prevention of eutrophication of rivers. An object is to provide a processing device.

The present invention solves all the problems of the conventional garbage processing methods described above, and dehydrates, sterilizes, deodorizes and reduces the amount of garbage.
It is an object of the present invention to provide a food waste treatment method that achieves a reduction in burning calories and prevention of eutrophication in rivers.

[0008]

SUMMARY OF THE INVENTION According to the present invention, there is provided an axis of rotation at a lower part of the center, and an odd number of 1 or more and 5 or less from the center is inclined at an angle of 30 degrees with respect to a straight line from the axis of rotation. In this case, a prismatic blade for stirring raw garbage and quick lime, feeding them sequentially into the raw garbage passage hole and cutting them is integrally formed, and an annular ring ring is integrally formed so as to surround this blade. A rotary cutter part that has a space defined by blades and the back surface of the blade and ring is flat, and a mounting part on the outer peripheral part that has a larger diameter than the rotary cutter part, and the rotating shaft rotatably penetrates in the center. It has a through hole and the surface is flat so that the back surface of the rotary cutter rotates while closely contacting it.The outer edge of the hole has the same shape as a certain section of the inner circumference of the ring, and the front and back of the hole extended from there to the inner edge of the hole near the through hole. The center of both edges is expanded into an arc shape Two passing holes are formed at symmetrical positions of 180 degrees from the center, and an odd number of rotating blades and left and right food waste passing holes are alternately sandwiched between the left and right, and the blades are sandwiched from the outside toward the inside of the center and are soft. The raw garbage is cut at all positions on the front edge of the hole, and the hard garbage moves along the front edge of the hole from the outside to the inside and reaches the innermost position where the torque is strongest. On the back side of the front edge of the hole, raw garbage and quick lime are entrained to form a gap angle with a large angle for crushing hard and large cut objects into smaller pieces.On the center side continuous with it, small crushed hard crushed pieces are included. In order to pulverize further finely, a gap angle of a small angle is formed up to the middle of the two garbage passage holes, and the entire back surface excluding the garbage passage holes has a center with an angle inclined in the rotation direction of the rotating shaft. It is the upper part of a grinding mill that has a large number of groove grooves that are deep and shallow in the outer peripheral part in a spiral shape, and the ridges are flat and the center is the same diameter as the fixed disk part and the disk part of the fixed disk part. Is integrally linked with the rotating shaft, and the entire surface is a grinding mill lower part that spirally forms a large number of grooves that are deep near the center and shallow at the outer peripheral part with an angle inclined in the direction opposite to the rotating direction. The crests between the cage grooves are flat so that they rotate while closely contacting the garbage passage holes in the fixed disc and the crests between the grooves except for the gap inclination, and the intersection between the fixed disc and the rotating disc is from the center. Since it moves toward the outer circumference, raw garbage and quick lime gradually grind and mix from the center toward the outer circumference into a paste-like mixture and cause a hydration reaction to move while being dehydrated, sterilized, deodorized and reduced in amount. A rotating disk part that discharges the processed material from the groove on the outer periphery,
A required number of mounting bars for integrally fixing the back surface of the rotating disk portion to the front surface are formed at equal intervals from the inner peripheral surface toward the center, and the inner circumference has a larger diameter than the rotating disk portion and its inner circumference. The slits formed between the outer circumference of the rotating disk portion are for the processed materials discharged from the grooves of both the fixed disk portion and the outer circumference of the rotating disk portion to pass through. The present invention relates to an apparatus for treating food waste, which comprises an agitating, cutting, pulverizing and mixing reaction device including an annular pulley which is a surface on which a driving belt is hung.

The present invention has a rotary shaft at the lower center and has an odd number of 1 or more and 5 or less from the center at an angle of 30 degrees with respect to a straight line from the rotary shaft at an angle inclined in the direction of rotation with garbage and quicklime. A space that is divided by the ring and the blade, which is formed integrally with a prismatic blade for stirring and sequentially feeding it into the raw garbage passage hole to cut it, and surrounding the blade. It has a rotary cutter part that has a flat part and the back surface of the blade and the ring, and a through hole that has a larger diameter than the rotary cutter part and an attachment part on the outer peripheral part, and the rotation shaft rotatably penetrates in the center. The front surface is flat so that the back surface of the rotary cutter rotates in close contact, and the outer edge of the hole has the same shape as a certain section of the inner circumference of the ring and extends from there to the inner edge of the hole near the through hole. It is expanded in an arc shape, and is this food waste passage hole the center? Two odd-numbered blades that are formed at 180-degree symmetrical positions and the left and right food waste passage holes are alternately interleaved, and the blades are intervened from the outside toward the inside of the center. Hard garbage that is cut at any position on the edge moves from the outer edge to the inner edge of the front edge of the hole and is cut to the innermost position where the torque is strongest (the innermost position) On the back side, raw garbage and quick lime are entrained to form a large angle gap inclination for crushing hard and large cut pieces into smaller pieces.On the center side continuous with it, small crushed hard crushed pieces are included and further finely crushed. For this reason, a small angle gap inclination is formed up to the middle position of the two food waste passage holes, and the entire back surface excluding the food waste passage holes has a deep outer peripheral portion near the center with an angle inclined in the rotation direction of the rotating shaft. A large number of shallow groove grooves are spirally formed on the upper part of the grinding mill, and the ridges between the groove grooves are flat. The fixed disk part has the same diameter as the disk part of the fixed disk part, and the center is integrated with the rotating shaft. Are interlocked with each other and the entire surface has an angle inclined in the direction opposite to the rotation direction.It is deep in the vicinity of the center and is shallow in the outer peripheral part. The crests are flat so that they rotate while closely contacting the crests between the raw garbage passage holes of the fixed disc and the groove except the gap inclination, and the intersection of the groove of the fixed disc and the rotating disc goes from the center to the outer periphery. Since it moves along with the raw garbage and quick lime from the center to the outer periphery, it is gradually finely pulverized and mixed to form a paste, which causes a hydration reaction to move while dehydrating, sterilizing, deodorizing, and reducing the amount, and moving from the outer circumferential groove. The rotating disk part that discharges the processed material and the rotating disk part on the surface A required number of mounting bars for integrally fixing the back surface are formed at equal intervals from the inner peripheral surface toward the center, and the inner circumference is larger than the rotating disk portion and is between the inner circumference and the outer circumference of the rotating disk portion. The slits formed on the surface are for the processed material discharged from the grooves on both the outer circumference of the fixed disk portion and the outer circumference of the rotating disk portion to pass through. It has an agitating, cutting, crushing, and mixing reaction device consisting of an annular pulley, which is the outer circumference with the rotary cutter part housed in a large hole larger in diameter than the rotary cutter part and smaller than the fixed disk part provided on the top surface of the main body. The fixed disk part is fixed to the back side of the upper surface of the main body with the mounting part provided on the hopper, and the hopper has four vertical protrusions evenly formed on the inner peripheral surface so that the garbage and quick lime can be efficiently stirred by the rotary cutter. Match the inner circumference with the large hole of The airtight bottom is attached to the front side of the top of the main body in an airtight manner, and the main body is equipped with a motor and a reduction pulley that reduces the rotation of the motor and is transmitted to the annular pulley.The transmission belt from the motor to the reduction pulley and the reduction pulley to the annular pulley. A drive belt is attached to the inside of the main body, and is discharged from the stirrer, the outer periphery of the rotating disc and the outer periphery of the rotating disc and the inner periphery of the annular pulley under the stirring, cutting, pulverizing and mixing reactor. The present invention relates to a food waste processing apparatus, which is provided with a removable container for receiving a processed product that falls through a slit.

[0010] The present invention is 10% of raw garbage with respect to raw garbage.
~ 30%, preferably 20% of quicklime is added and put into a hopper, and an odd number of 1 or more and 5 or less from the center of the rotating shaft is inclined at an angle of 30 degrees with respect to a straight line from the rotating shaft in the direction of rotation. Rotate the rotary cutter with the formed blades, stir the raw garbage and quick lime with the blade of the rotary cutter, and keep inside the ring to prevent the raw garbage and quick lime from escaping from the rotating blade. While feeding the raw garbage and the quick lime alternately with the odd number of blades to the left and right raw garbage passage holes, the raw garbage and the quick lime dropped into the left and right raw garbage passage holes are interlocked with the rotary cutter. Part of it is scraped off by the rotating rotating disk part and wound up between the rotating disk part and the fixed disk part, and the left and right of the two left and right food waste passage holes are rotated alternately from the outside to the inside of the center with an odd number of blades that rotate Slits toward each other to cut soft garbage at every position on the front edge of the hole, and for hard garbage, move the front edge of the hole from the outside to the inside and cut at the innermost position where the torque is strongest, and then pass the garbage. Incorporate raw garbage or quick lime into the large-angle gap slope formed on the back surface of the front edge of the hole, and crush the hard and large cut pieces into smaller pieces by the rotation of the rotating disk part, and continuously center with the large-angle gap slope. On the side only, quick lime and a small crushed hard crushed product are entrained in a small angle gap slope formed up to the middle position of the two food waste passage holes, and further crushed finely by the rotation of the rotating disk part, and the food waste passage holes are removed. The entire back surface of the fixed disk has an angle inclined to the direction of rotation of the rotating shaft, and is deep in the vicinity of the center and shallow in the outer periphery. The entire surface of the disk has an angle that is inclined in the opposite direction to the direction of rotation.It is deep near the center and is shallow in the outer periphery. Since the intersection of the groove groove moves from the center to the outer periphery, the garbage and quicklime are gradually pulverized and mixed into a paste form from the center to the outer periphery, causing a hydration reaction and dehydration.
It is moved while being sterilized, deodorized, and reduced in quantity.At this time, soft lime such as quicklime and vegetables can be easily crushed even if the crushing crushing and mixing reaction is started from the position outside the garbage trash passage. Hard lime and hard food waste such as shells can be completed.The cutting and crushing mixing reaction starts from the innermost position of the food waste passage hole.Therefore, it is necessary to crush and process the food waste more slowly than soft food waste. It is possible to crush raw garbage and quicklime into paste and mix them completely to cause a hydration reaction, and the processed product that has become dry is discharged from the groove on the outer circumference of the fixed disk part and the rotating disk part to remove the raw garbage. The present invention relates to a method for treating food waste, which is characterized by achieving dehydration, sterilization, deodorization, reduction in amount, reduction in burning calories, and prevention of eutrophication of rivers.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION The food waste processing apparatus of the present invention has a stirring cutting crushing and mixing reaction apparatus 29 comprising a rotary cutter section 8, a fixed disk section 19, a rotary disk section 22 and an annular pulley 28. The method of treating food waste according to the present invention is based on this agitating, cutting, crushing and mixing reaction device 29 and the food waste treatment device.

When the annular pulley 28 to which the rotary disk portion 22 is fixed and the rotary shaft 1 of the rotary cutter portion 8 is connected is rotated by the drive belt 27, the rotary cutter portion 8, the rotary disk portion 22 and the annular pulley 28 rotate. , Fixed disk part 19
Only the parts are fixed (see FIG. 1 (A)).

The rotary cutter unit 8 stirs the raw garbage 2 and the quick lime 3 put into the hopper 33, and sends the raw garbage 2 and the quick lime 3 into the raw garbage passage hole 4 of the fixed disk section 19. Since the blades 5 are prismatic strips, it is suitable for stirring, and the ring 6 is a square ring formed in a shape surrounding the blades 5, so that the garbage 2 and the quicklime 3 are kept so as not to escape to the outside while being sent to the garbage passage hole 4. It has a suitable structure (Figs. 12 and 14).
reference).

The rotary cutter portion 8 and the fixed disk portion 19 are rotated in close contact with each other to cut the raw garbage 2 by interposing it with the hole front side edge 13 of the raw garbage passage hole 4. The garbage passage hole 4 is 18
Two rotary cutters are formed at 0 degree symmetrical positions.
The odd-numbered blades 5 are formed with an angle of 1 to 5 from the center, which is inclined at an angle of 30 degrees in the rotational direction with respect to the straight line from the rotary shaft 1 at equal intervals. It has a space 7 defined by the blade 5 and the ring 6. Therefore, the two food waste passage holes 4 are alternated to the left and right, and the odd-numbered blades 5 are sequentially interleaved at one place and not simultaneously at two places. As a result, the force from the motor 26 can be concentrated in one place, and the hard garbage 2 such as shells and crabs can be cut. Since the blades are inclined by 30 degrees in the rotation direction, the blades 5 are sandwiched from the outside of the food waste passage hole 4 toward the inside of the center and easily cut the food waste 2 fed into the food waste passage hole 4. To do. Soft food waste such as vegetables 2
Is cut at every position on the front edge 13 of the hole, and the hard garbage 2 such as shells and crabs is moved to the innermost position where the torque is strongest by moving the front edge 13 of the hole from the outside to the inside. (See FIG. 12).

The fixed disc portion 19 and the rotary disc portion 22 are in such a relationship that the upper portion of the grinding mill 18 on the back surface of the fixed disc portion 19 and the lower portion of the grinding mill 21 on the surface of the rotary disc portion 22 are in close contact with each other and rotate. The grinding mill upper part 18 spirally forms a large number of grooved grooves 17 deep in the vicinity of the center having an angle inclined in the rotation direction of the rotating shaft 1 and shallow in the outer peripheral part on the entire back surface except the garbage passing hole 4, The grinding mill lower part 21 has a large number of ridges 20 formed in a spiral shape on the entire surface, which are deep in the vicinity of the center having an angle inclined in the direction opposite to the rotation direction and are shallow in the outer peripheral part. By rotating the rotary disk part 22, part of the raw garbage 2 and the quicklime 3 that have been sent into the raw garbage passage hole 4 and dropped and are scraped off to fix the fixed disc part 1.
9 and the rotary disc part 22 are rolled up, and the intersections of the linear grooves 17 and 20 of the fixed disc part 19 and the rotary disc part 22 move from the center to the outer periphery, so that the garbage 2 and quicklime 3 are located from the center to the outer periphery. Gradually pulverized and mixed into a paste-like substance to cause a hydration reaction and move while dehydrating, sterilizing, deodorizing and reducing the amount, and discharging it as a smooth processed product 23 from the outer groove 17, 20. (See FIGS. 13 and 14).

The food waste passage hole 4 of the fixed disk portion 19 has a hole outer edge 11 having the same shape as a certain section of the inner circumference of the ring of the rotary cutter portion 8 and extending from there to the hole inner edge 12 near the through hole 10 before and after the hole. Both side edges 13 and 14 have a shape in which the center is expanded into an arc shape. This is to ensure a size that allows even large garbage 2 to pass through, while maximizing the effective area of the grinding mill on the upper side of the grinding mill 18 on the back side, and the hard garbage 2 is sandwiched by the blades 5 so that the hole front side edge 13 is formed. The structure is smooth and does not hinder movement (see Fig. 5).

On the back surface of the front edge 13 of the food waste passage hole 4, the food waste 2 and the quick lime 3 are rolled up to form a large angle gap inclination 15 for crushing a hard and large cut product into smaller pieces. On the continuous center side, a small angle gap slope 16 is formed up to an intermediate position of the two food waste passage holes 4 in order to enclose a small crushed hard crushed product and further crush it. Hard food waste 2 such as shells and crab shells is cut at the innermost position of the front edge 13 of the hole, further crushed into smaller gap inclinations 15 with a large angle, and further pulverized into smaller gap inclinations 16 with a small angle ( Figure 1
4).

The quicklime 3 and the soft garbage 2 such as vegetables are
Even if the cutting, crushing, and mixing reaction is started at a position outside the food waste passage hole 4, the crushing is easy, so the processing can be completed in a short time. The quick lime 3 and hard food waste 2 such as shells Since the cutting and pulverizing and mixing reaction is started from the innermost position, it is possible to pulverize and process soft food waste 2 or more with sufficient time (see FIG. 13).

The annular pulley 28 rotates integrally with the rotary disc portion 22 and the rotary shaft 1 of the rotary cutter portion 8 and rotates. The processing object 23 falling from 20 passes through a slit 25 formed between the inner circumference of the annular pulley 28 and the outer circumference of the rotary disk portion 22 and falls (FIG. 13).
reference).

The above-mentioned stirring, cutting, pulverizing, and mixing reaction device 29 has a diameter larger than that of the rotary cutter portion 8 provided on the upper surface of the main body 30 and is larger than that of the fixed disk portion 19 and is larger than the fixed disk portion 19. The fixed disk portion 19 is fixed to the back side of the upper surface of the main body 30 by the mounting portion 9 provided.

A hopper 33 having four vertical protrusions 32 uniformly formed on the inner peripheral surface thereof so that the raw garbage 2 and the quick lime 3 can be efficiently stirred by the rotary cutter 8 is aligned with the large hole 31 of the main body 30. Then, the bottom is airtightly and integrally attached to the upper surface of the main body 30. This is because the vertical protrusions 32 efficiently stir the garbage 2 and the quicklime 3.

The main body 30 is internally provided with a motor 26 and a speed reducing pulley 34 for decelerating the rotation of the motor 26 and transmitting the speed to the annular pulley 28, and a transmission belt 35 hung from the motor 26 to the speed reducing pulley 34 and a speed reducing pulley 34 to the annular pulley. The drive belt 27 is attached to the belt 28.

Inside the main body 30, a fixed disk portion 19 and a rotating disk portion 22 are provided below the stirring cutting pulverization mixing reaction device 29.
The slit 25 between the outer circumference of the rotary disk portion 22 and the inner circumference of the annular pulley 28 is discharged from both the groove grooves 17 and 20 on the outer circumference of
A removable container 36 is provided for receiving the work piece 23 falling therethrough.

In the raw garbage processing method, first, the raw garbage 2 and 10 to 30%, preferably 20% of quicklime 3 of the raw garbage 2 are put into the hopper 33. Next, the motor 26 is rotated.
The rotation of the motor 26 is carried by the transmission belt 35 and the reduction pulley 3.
4. Driven with the drive belt and the annular pulley 28. After that, the rotary cutter section 8 automatically mixes the raw garbage 2 and the quick lime 3, the rotary cutter section 8 sends the raw garbage 2 and the quick lime 3 into the raw garbage passage hole 4 of the fixed disk section 19, and the rotary cutter section 8 And the hole front side edge 13 are interleaved to cut the raw garbage 2, and the rotary disc portion 22 scrapes off a part of the raw garbage 2 and wraps it together with the quicklime 3 between the rotary disc portion 22 and the fixed disc portion 19 and the upper part of the grinding mill. Raw garbage 2 and quicklime 3 are crushed and mixed between 18 and the lower part of the grinding mill, and dehydrated, sterilized, deodorized, and reduced in amount by the hydration reaction, the raw garbage 2 becomes a smooth processed product 23, and the rotary disk portion 22. And discharged from the grooves 17 and 20 on the outer periphery of the fixed disk portion 19 and dropped into a container 36 which is placed below the stirring cutting pulverizing and mixing reaction device 29 for disposal and the garbage processing is achieved. It The time required for the treatment is short, and a large amount can be continuously treated.

The processed material 23 accumulated in the container 36 is stored in the container 3
6 and remove from main body 30 and dispose.

The processed material 23 is pulverized and mixed with the quick lime 3 until it becomes a paste, so that the water content is dehydrated to the quick lime 3 and dried to dry and deodorized to eliminate odors. It has been sterilized and its volume has decreased and its volume has decreased. Further, since it is dry, it requires less calories to be burned, and it can be processed without flowing into rivers, so eutrophication can be prevented.

Since the size of the food waste processing apparatus can be made small for household use, it can be easily installed in general households and the food service industry.

[0028]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to the accompanying drawings, but it goes without saying that the present invention is not limited to this embodiment.

In the figure, 8 has a rotary shaft 1 at the lower center and an odd number of blades 5 from the center is an odd number of 1 or more and 5 or less from the center in the direction of rotation with respect to a straight line at equal intervals from the rotary shaft 1. Thirty
In the present embodiment, the raw garbage 2 and the quick lime 3 are agitated at an angle inclined by 30 degrees in the rotational direction with respect to the straight line of 120 degrees from the rotary shaft 1, and the raw garbage passage hole 4 is sequentially advanced. Three prismatic blades 5 for feeding and cutting
Is integrally formed, and a ring-shaped ring 6 is integrally formed so as to surround the blade 5, and the ring 6 and the space portion 7 divided into three by the blade 5 are provided on the back surfaces of the blade 5 and the ring 6. Is a flat rotary cutter.

Reference numeral 19 in the drawing has a diameter larger than that of the rotary cutter portion 8, has a mounting portion 9 on the outer peripheral portion thereof, has a through hole 10 through which the rotary shaft 1 is rotatably pierced at the center thereof, and has a surface which rotates. The back surface of the cutter portion 8 is flat so as to rotate while closely contacting, and the hole outer edge 11 has the same shape as a certain section of the inner circumference of the rotating cutter portion 8 and extends from there to the hole inner edge 12 near the through hole 10, both front and rear sides of the hole. The edges 13 and 14 are expanded in an arc shape at the center to form a food waste passage hole 4, and two food waste passage holes 4 are formed at symmetrical positions of 180 degrees from the center and rotate 3.
The blades 5 of the book and the left and right food waste passage holes 4 are alternately sandwiched between the left and right, and the blades 5 are sandwiched from the outer side toward the inner side of the center, and the soft food waste 2 is cut at every position of the hole front side edge 13 and is a hard raw material. The dust 2 is moved from the hole front side edge 13 toward the inner side and cut to the innermost position where the torque is strongest, and the garbage 2 is put on the back surface of the hole front side edge 13 of the garbage passing hole 4.
Forming a large angle gap inclination 15 for crushing hard and large cut objects into smaller pieces by squeezing or quicklime 3
A small-angled gap inclination 16 is formed up to an intermediate position of the two food waste passage holes 4 in order to enclose a small crushed hard pulverized product into the continuous center side and further pulverize it. The entire rear surface except for is a grinding mill upper part 18 formed by spirally forming a large number of groove grooves 17 deep in the vicinity of the center having an angle inclined in the rotation direction of the rotating shaft 1 and shallow in the outer peripheral portion. The mountains in between are fixed disk parts that are flat.

Reference numeral 22 in the drawing has the same diameter as that of the disk portion of the fixed disk portion 19, the center is integrally linked with the rotary shaft 1, and the entire surface is near the center having an angle inclined in the opposite direction to the rotation direction. The lower part 21 of the grinding mill is formed by spirally forming a large number of groove grooves 20 that are deep and shallow in the outer peripheral portion, and the peaks between the groove grooves 20 are the food waste passage holes 4 of the fixed disk portion 19 and the gap inclinations are removed. The flat grooves 17 and 20 of the fixed disk portion 19 and the rotary disk portion 22 are flat so as to rotate while closely contacting the mountains between the groove portions 17.
Since the intersection of moves from the center toward the outer circumference, garbage 2
And quicklime 3 are gradually crushed and mixed from the center toward the outer periphery to a paste form, and undergo a hydration reaction to move while being dehydrated, sterilized, deodorized, and reduced in amount, and then moved to the outer peripheral groove 1
It is a rotating disk portion for discharging the processed material 23 from 7, 20 and has a mounting portion on the back surface.

In the figure, reference numeral 28 indicates that three mounting bars 24 for integrally fixing the back surface of the rotary disk portion 22 to the front surface are formed at equal intervals from the inner peripheral surface toward the center in this embodiment. The inner circumference has a diameter larger than that of the rotary disk portion 22, and the slit 25 formed between the inner circumference and the outer circumference of the rotary disk portion 22 has a groove 1 on both the fixed disk portion 19 and the outer circumference of the rotary disk portion 22.
7 and 20 are for passing the processed material 23, and the outer circumference thereof is an annular pulley on which a drive belt 27 for transmitting the rotation from the motor 26 is hung, and the mounting bar 24 is rotated. It has a mounting portion for the disc portion 22.

In the figure, 30 is a main body. Fixed disk part 1 having a larger diameter than the rotary cutter part 8 provided on the upper surface of the main body 30.
Fixed disk part 1 with mounting part 9 provided on the outer periphery in a state where rotary cutter part 8 is housed in a large hole 31 having a diameter smaller than 9.
9 is fixed on the back side of the upper surface. Garbage 2 in the rotary cutter 8
A cylindrical hopper 33 having four vertical projections 32 uniformly formed on the inner peripheral surface thereof so that the lime and the quick lime 3 can be efficiently agitated is aligned with the large hole 31 in the inner periphery, and the bottom is hermetically integrated with the main body 30. It is mounted on the front side of the top surface of. Inside the main body 30, a motor 26 and a deceleration pulley 34 that decelerates the rotation of the motor 26 are installed. A transmission belt 35 that is hung from the motor 26 to the deceleration pulley 34 and a drive belt 27 that hangs from the deceleration pulley 34 to an annular pulley are mounted. Has been done.

Reference numeral 36 in the drawing denotes a removable container installed below the stirring cutting pulverization mixing reaction device 29 inside the main body 30.

The rotation of the rotary cutter portion 8, the rotary disk portion 22, and the annular pulley 28 are integrally connected by the rotary shaft 1 and rotate in the same direction in conjunction with each other. In this embodiment, the rotation is to the left.

[0036]

EFFECTS OF THE INVENTION According to the food waste processing apparatus and the food waste processing method of the present invention described above, the food waste is pulverized and mixed with the quick lime to form a paste, which causes a hydration reaction and water content. It can be dehydrated to quick lime, dried to dryness, deodorized to make it odorless, and germs can be sterilized to reduce the volume and reduce the amount.

Since the processed product is dry, the calories burned are small, the fuel consumption can be saved, and it is economical, and since it can be processed without flowing into a river, eutrophication can be prevented.

A large amount of garbage can be continuously treated in a short time.

Hard raw garbage such as shells and crabs mixed with the raw garbage can also be pulverized into a paste.

Since the size of the food waste processing apparatus can be made small for household use, it can be easily installed in general households and the restaurant industry.

[Brief description of drawings]

1A and 1B show an embodiment of a food waste processing apparatus according to the present invention, FIG. 1A is a sectional view, and FIG. 1B is a perspective view of a stirring cutting pulverization mixing reaction apparatus.

FIG. 2 is a side view of a stirring cutting pulverization mixing reaction device.

FIG. 3 shows a hopper, (A) is a perspective view, (B)
Is a plan view.

FIG. 4 shows a rotary cutter part, (A) is a perspective view,
(B) is a bottom view.

FIG. 5 shows a fixed disk portion, (A) is a plan view,
(B) is a bottom view.

FIG. 6 shows a rotating disk portion, (A) is a plan view,
(B) is a bottom view.

FIG. 7 shows an annular pulley, (A) is a perspective view,
(B) is a bottom view.

FIG. 8 is a perspective view showing the upper surface of the main body.

FIG. 9 is a perspective view showing a stirring cutting pulverizing and mixing reaction device excluding a rotary cutter portion and a fixed disc portion.

FIG. 10 is a perspective view showing a stirring cutting, pulverizing and mixing reaction device excluding a rotary cutter section.

FIG. 11 is a perspective view showing a state in which the stirring cutting pulverization mixing reaction device is attached to the upper surface of the main body.

12 (A) to (E) are explanatory views of a stirring / cutting / pulverizing / mixing reaction apparatus.

FIG. 13 is an explanatory view of a lower part of a grinding mill and an upper part of the grinding mill.

FIG. 14 is an explanatory view showing raw garbage, quick lime, a rotary cutter portion, a fixed disk portion, and a rotary disk portion.

[Explanation of symbols]

 1 rotary shaft 2 raw garbage 3 quicklime 4 raw garbage passage hole 5 blade 6 ring 7 space part 8 rotary cutter part 9 mounting part 10 through hole 11 hole outer edge 12 hole inner edge 13 hole front side edge 14 hole rear side edge 15 large angle gap Inclination 16 Small clearance gap Inclination 17 Groove 18 Grinding mill upper part 19 Fixed disc part 20 Groove dies 21 Grinding mill lower part 22 Rotating disc part 23 Processed object 24 Mounting bar 25 Slit 26 Motor 27 Drive belt 28 Annular pulley 29 Stirring Cutting Grinding Mixing Reactor 30 Main body 31 Large hole 32 Vertical protrusion 33 Hopper 34 Reduction pulley 35 Conductive belt 36 Container

Claims (3)

[Claims] 1. A rotary shaft (1) is provided in the lower center, and an odd number of 1 or more and 5 or less from the center is generated at an angle of 30 degrees from the rotary shaft (1) with respect to a straight line in a rotational direction with respect to a straight line. A rectangular column-shaped blade (5) for stirring the refuse (2) and the quick lime (3) and sequentially feeding them into the raw garbage passage hole (4) to form the blade (5) is integrally formed so as to surround the blade (5). The ring-shaped ring (6) is integrally formed with the ring, and the space (7) defined by the ring (6) and the blade (5) is provided, and the back surfaces of the blade (5) and the ring (6) are flat. Rotating cutter part (8)
A rotary cutter (8) having a diameter larger than that of the rotary cutter (8), an attachment portion (9) on the outer periphery, and a through hole (10) through which the rotary shaft (1) rotatably passes in the center, and the surface is a rotary cutter. Division (8)
The outer surface (11) of the hole is flat so that the back surface of the ring rotates in close contact, and the outer edge (11) has the same shape as a certain section of the inner circumference of the ring (6) and extends from there to the inner edge (12) near the through hole (10). The front and rear side edges (13) and (14) are expanded in an arc shape at the center, and two food waste passage holes (4) are formed at symmetrical positions of 180 degrees from the center and an odd number of blades (5) that rotate. The left and right food waste passage holes (4) are alternately interleaved, and the blades (5) are interleaved from the outside toward the inside of the center, and the soft food waste (2) is cut at any position of the hole front side edge (13). The hard food waste (2) is moved from the hole front side edge (13) from the outer side to the inner side and is cut to the innermost position where the torque is strongest, and the front side of the food waste passage hole (4). The back of the rim (13) is hard and large, with food waste (2) and quick lime (3) caught in it. A large angle gap inclination (15) is formed for crushing the crushed material into smaller pieces, and two continuous food waste passage holes ( A gap angle (16) with a small angle is formed up to an intermediate position of 4), and the entire back surface except the garbage passage hole (4) is deep near the center having an angle inclined in the rotation direction of the rotation axis (1). A fixed disk part (19) in which the grinding mill upper part (18) is formed by spirally forming a large number of groove grooves (17) that are shallow in the outer peripheral portion, and the ridges between the groove grooves (17) are flat.
And the center of the fixed disk portion (19) has the same diameter as the disk portion and the center is integrally connected with the rotation shaft (1), and the entire surface is deep in the outer peripheral portion near the center having an angle inclined in the opposite direction to the rotation direction. A large number of shallow groove grooves (20) are formed in a spiral shape to form a lower part of a grinding mill (21), and the ridges between the groove grooves (20) are the raw garbage passage holes (4) of the fixed disk portion (19). The intersection of the ridges (17) and (20) of the fixed disc part (19) and the rotating disc part (22) is flat so as to rotate while closely adhering to the ridges between the ridge grooves (17) excluding the gap inclination. Since it moves toward, the food waste (2) and quick lime (3) are gradually finely crushed and mixed from the center to the outer periphery to form a paste, which causes an icing reaction to dehydrate, sterilize, deodorize, and reduce the amount. While moving while moving from the outer peripheral groove (17) (20)
3) A rotating disk portion (22) for discharging the rotating disk portion (22) and a mounting bar (24) for integrally fixing the back surface of the rotating disk portion (22) to the front surface are formed in a required number at equal intervals from the inner peripheral surface toward the center. The inner circumference is larger than the rotating disk portion (22) and the slit (25) formed between the inner circumference and the outer circumference of the rotating disk portion (22) has a fixed disk portion (19) and a rotating disk portion. A processed belt (23) discharged from both groove grooves (17) and (20) on the outer periphery of (22) is passed through, and its outer periphery is a drive belt ( 27. An apparatus for treating food waste, comprising an agitating, cutting, pulverizing and mixing reaction device (29) consisting of an annular pulley (28) which is a surface on which the device (27) is hung. 2. An odd number of 1 or more and 5 or less from the center having a rotating shaft (1) at a lower center portion is formed at an angle of 30 degrees in a rotating direction with respect to a straight line at equal intervals from the rotating shaft (1). A rectangular column-shaped blade (5) for stirring the refuse (2) and the quick lime (3) and sequentially feeding them into the raw garbage passage hole (4) to form the blade (5) is integrally formed so as to surround the blade (5). The ring-shaped ring (6) is integrally formed with the ring, and the space (7) defined by the ring (6) and the blade (5) is provided, and the back surfaces of the blade (5) and the ring (6) are flat. Rotating cutter part (8)
A rotary cutter (8) having a diameter larger than that of the rotary cutter (8), an attachment portion (9) on the outer periphery, and a through hole (10) through which the rotary shaft (1) rotatably passes in the center, and the surface is a rotary cutter. Division (8)
The outer surface (11) of the hole is flat so that the back surface of the ring rotates in close contact, and the outer edge (11) has the same shape as a certain section of the inner circumference of the ring (6) and extends from there to the inner edge (12) near the through hole (10). The front and rear side edges (13) and (14) are expanded in an arc shape at the center, and two food waste passage holes (4) are formed at symmetrical positions of 180 degrees from the center and an odd number of blades (5) that rotate. The left and right food waste passage holes (4) are alternately interleaved, and the blades (5) are interleaved from the outside toward the inside of the center, and the soft food waste (2) is cut at any position of the hole front side edge (13). The hard food waste (2) is moved from the hole front side edge (13) from the outer side to the inner side and is cut to the innermost position where the torque is strongest, and the front side of the food waste passage hole (4). The back of the rim (13) is hard and large, with food waste (2) and quick lime (3) caught in it. A large angle gap inclination (15) is formed for crushing the crushed material into smaller pieces, and two continuous food waste passage holes ( A gap angle (16) with a small angle is formed up to an intermediate position of 4), and the entire back surface except the garbage passage hole (4) is deep near the center having an angle inclined in the rotation direction of the rotation axis (1). A fixed disk part (19) in which the grinding mill upper part (18) is formed by spirally forming a large number of groove grooves (17) that are shallow in the outer peripheral portion, and the ridges between the groove grooves (17) are flat.
And the center of the fixed disk portion (19) has the same diameter as the disk portion and the center is integrally connected with the rotation shaft (1), and the entire surface is deep in the outer peripheral portion near the center having an angle inclined in the opposite direction to the rotation direction. A large number of shallow groove grooves (20) are formed in a spiral shape to form a lower part of a grinding mill (21), and the ridges between the groove grooves (20) are the raw garbage passage holes (4) of the fixed disk portion (19). The intersection of the ridges (17) and (20) of the fixed disc part (19) and the rotating disc part (22) is flat so as to rotate while closely adhering to the ridges between the ridge grooves (17) excluding the gap inclination. As it moves toward, the garbage (2) and quick lime (3) are gradually pulverized and mixed from the center to the outer periphery to form a paste, which causes a hydration reaction to dehydrate, sterilize, deodorize and reduce the amount. While moving while moving from the outer peripheral groove (17) (20)
3) A rotating disk portion (22) for discharging the rotating disk portion (22) and a mounting bar (24) for integrally fixing the back surface of the rotating disk portion (22) to the front surface are formed in a required number at equal intervals from the inner peripheral surface toward the center. The inner circumference is larger than the rotating disk portion (22) and the slit (25) formed between the inner circumference and the outer circumference of the rotating disk portion (22) has a fixed disk portion (19) and a rotating disk portion. A processed belt (23) discharged from both groove grooves (17) and (20) on the outer periphery of (22) is passed through, and its outer periphery is a drive belt ( 27) A fixed disk having a larger diameter than the rotary cutter section (8) provided on the upper surface of the main body (30), which has a stirring, cutting, pulverizing and mixing reaction apparatus (29) including an annular pulley (28) which is a surface on which the main body (30) is hung. Large hole (31) smaller in diameter than part (19)
The fixed disk part (19) is attached to the main body (3) by the mounting part (9) provided on the outer periphery with the rotary cutter part (8) housed in the
0) A hopper that is fixed on the back side of the upper surface and that has four vertical protrusions (32) evenly formed on the inner peripheral surface so that the food waste (2) and quick lime (3) can be efficiently stirred by the rotary cutter part (8). (3
3) attach the bottom to the front side of the upper surface of the main body (30) in an airtight and integral manner by matching the inner circumference with the large hole (31) of the main body (30),
The main body (30) is internally provided with a motor (26) and a reduction pulley (34) for decelerating the rotation of the motor (26) and transmitting the reduction to an annular pulley (28), and conduction from the motor (26) to the reduction pulley (34). A belt (35) and a drive belt (27) that hangs from the deceleration pulley (34) to the annular pulley (28) are attached, and a fixed disk portion (19) is installed inside the main body (30) below the stirring cutting pulverizing and mixing reaction device (29). ) And the outer periphery of the rotary disk portion (22) both (17) (2
A removable container (36) for receiving the object to be treated (23) discharged through the slit (25) between the outer circumference of the rotating disk portion (22) and the inner circumference of the annular pulley (28). A garbage processing device characterized by being provided. 3. Raw garbage (1) out of raw garbage (2)
0% to 30%, preferably 20% of quicklime (3) is added and charged into the hopper (33), and 1 from the center of the rotating shaft (1).
Rotating a rotary cutter part (8) having blades (5) formed by rotating an odd number of not less than 5 and not more than 5 from the rotation axis (1) at an angle of 30 degrees in a rotation direction with respect to a straight line,
The blade (5) which stirs and mixes the garbage (2) and the lime (3) with the blade (5) of the rotary cutter part (8)
Raw garbage (2) Raw garbage (2) and quick lime (3) are kept inside the ring (6) to prevent them from escaping to the outside, with an odd number of blades (5) Raw garbage (2) Raw garbage (2) And the quicklime (3) are sent alternately to the left and right food waste passage holes (4),
The raw garbage (2) that has been sent into the left and right raw garbage passage holes (4) and dropped, and the raw garbage (2) and the quick lime (3) are integrated by the rotating disk part (22) that rotates in conjunction with the rotary cutter part (8). Part of the rotating disk part (22) and fixed disk part (1
9), and the left and right food waste passage holes (4) are alternately sandwiched from the outer side to the inner side of the center by an odd number of blades (5) with which the hole front side edges (13) of the two left and right food waste passage holes (4) rotate. The soft food waste (2) is cut at every position of the hole front side edge (13), and the hard food waste (2) moves the hole front side edge (13) from the outer side to the inner side and the innermost position where the torque becomes strongest. Cut with, and the front side edge (13) of the garbage passage hole (4)
The rotary disk part (2) that encloses raw garbage (2) and quicklime (3) in the large-angle gap slope (15) formed on the back surface of the
2) Rotation of 2) crushes a hard and large cut object into smaller pieces, and a small angle formed up to the middle of two food waste passage holes (4) only on the center side in succession with a large angle gap inclination (15). A quick lime (3) and a small crushed hard crushed substance are entrained in the gap inclination (16) of the rotating disk part (2
The whole back surface of the fixed disk portion (19) excluding the food waste passage hole (4) is deeply pulverized by the rotation of 2) and has a deep outer peripheral portion near the center having an angle inclined in the rotation direction of the rotation axis (1). Around the center where the whole surface of the rotary disk part (22) is in contact with the upper part (18) of the grinding mill in which a large number of groove grooves (17) are shallow The lower part (21) of the grinding mill, which has a large number of grooves (20) that are deep and shallow on the outer periphery, are formed in a spiral shape, and the center of the intersection of the grooves of the fixed disk (19) and the rotating disk (22) is rotated. Since it moves from the center to the outer circumference, the garbage (2) and quick lime (3) are gradually finely pulverized and mixed from the center toward the outer circumference to form a paste, which causes a hydration reaction to dehydrate, sterilize, deodorize, and reduce the size. Moved while being quantified, and at this time quicklime (3) Soft food waste (2) such as vegetables can be easily crushed even if the cutting, crushing and mixing reaction is started from the position outside the food waste passage hole (4), so the treatment can be completed in a short time, and quick lime (3) Hard trash (2) such as shells and shells is cut and crushed from the innermost position of the trash passage hole (4). It is possible to grind raw garbage (2) and quick lime (3) into a paste and mix them completely to cause a hydration reaction and dry the processed product (23) with a fixed disk (19). Dispose from the groove (17) (20) on the outer circumference of the disk part (22) and dispose of raw garbage (2)
A method of treating food waste, which is characterized by achieving dehydration, sterilization, deodorization, reduction in quantity, reduction of calories burned, and prevention of eutrophication of rivers.