JP4975374B2 - Garbage processing method, garbage processing method using rice bran, and apparatus therefor - Google Patents

Description

  The present invention relates to a rice cracker processing method for fermenting rice bran, which is rice and wheat straw, to produce compost, a garbage processing method using rice cracker for treating garbage with the compost, and rice cracking treatment. Relates to the device.

  In general, rice and wheat straw is rich in lignin and silicic acid, has a solid structure, and has a water repellency, so it has a small amount of moisture absorption and retention, and is not easily decomposed by microorganisms. Takes months.

As a technique for treating rice bran, the rice bran is crushed while being added with water, heated and softened, and then subjected to primary fermentation by adding high-temperature fermenting bacteria and lactic acid bacteria or rice bran. After that, acetic acid bacteria that degrade amino acids and proteins, actinomycetes that degrade cellulose and hemicellulose, and white rot fungus that decomposes lignin and silicic acid are mixed in the above rice bran, and then secondary fermented to form rice cake compost. There is something to do.
JP 09-268088 A

  In the above treatment method, the treatment time was shorter than that of the conventional method, but 72 hours (3 days) for primary fermentation and 30-40 days for secondary fermentation, still more than 1 month It was necessary. Moreover, in the said patent document, only the general description is shown as the fermentation apparatus to process, and it is not disclosed at all about the characteristic characteristic of an apparatus.

According to the present invention, in the method for treating rice bran, urine is expelled to a level that can be released, yeast is added to the manure, and further explosive treatment is performed to produce an enzyme solution. Rice bran and a small amount of yeast are added to the enzyme solution. Add bacteria and mix and stir for a predetermined time to produce siliceous fertilizer. Explosion of the human waste is carried out for 7 to 10 days by adding 0.1% of yeast to the human waste, and the mixing ratio of rice bran, enzyme solution, rice bran and yeast is 9: 4: 0. 3. Furthermore, garbage is mixed with the siliceous fertilizer thus obtained and stirred to dispose of the garbage.

Further, the waste processing apparatus of the present invention includes a horizontal casing body and a stirring blade that is rotatably disposed in the casing body in the lateral direction and moves the processing object from its central portion while stirring in opposite directions. The agitating and mixing device, a vertical conveying device that is erected on both ends of the casing body, receives the processed material conveyed by the agitating and mixing device, and conveys the processed material from below to above, and processing from the vertical conveying device A horizontal transfer device that selectively discharges an object to the inside of the casing body and the outside of the casing body, and a horizontal transport device disposed in an upper space of the casing body, and sprays the enzyme solution on the waste material in the casing. A spray tube.

  According to the method of the present invention, if only 2 to 3 days are added to the time for preparing the enzyme solution (about 1 week), it is possible to make a compost of straw that is difficult to be decomposed normally. If 1: 1) is added, the garbage can be almost eliminated in about 1-2 days. In addition, the apparatus of the present invention can efficiently circulate the processed material from the inside of the casing body so that the fermentation can be performed uniformly and the compost after the processing can be easily taken out.

  Municipal waste is completely expelled and discharged at the treatment plant, and the human waste that has been purified to the discharge level is prepared in this way (step 1 in FIG. 1). Yeast is inoculated in an air tank (tank), 0.1% is added to urine, and air is sufficiently introduced to explode (second step 2). A brown enzyme solution is produced by explosion in the tank. This enzyme solution is stored in a dipping tank, and preferably, the waste treated with a compression pulverizer is stored in a bag, and the bag is dipped in the dipping tank for about 6 hours. Fully infiltrate the gutter (third step 3). Thereafter, the enzyme solution is cut off, and the ratio of rice bran (the ratio of the enzyme solution contained therein is 9: 4), rice bran (3), yeast (0.3), In a ratio of rice bran 9: enzyme solution 4: rice bran 3: yeast 0.3 (weight ratio), the rice bran is put into a treatment device and mixed by stirring to complete fermentation in 1 to 2 days (fourth step 4). At this time, before stirring and mixing them, the temperature rises when the processed product is laid and fermented for about half a day in the waste processing apparatus, and then the efficiency increases when mixed. At this time, the fermentation temperature is about 45 to 50 ° C., and compost can be produced in this state, which can be taken out and used as compost (fifth step 5). Unlike the chemical fertilizer, this fertilizer compost does not acidify the soil and is the best silicic fertilizer for plant cultivation. Fermentation is promoted by mixing and agitating in the processing apparatus so that sufficient oxygen is introduced so that the object to be processed in the apparatus is sent in the left-right direction and then raised upward and returned to the apparatus again. In each of the above steps, there is an immersion step 3, but instead, the soot is not immersed in the enzyme solution, but is put into the processing device, and a predetermined amount of the enzyme solution is sprayed from the explosion tank. You may make it do (7th process 7). Composting can be done by stirring and mixing for 1 to 2 days. If this is left in the apparatus and mixed with compost and raw garbage in a ratio of 1: 1, the raw garbage will be 1 It is almost decomposed and canceled in 2 days (6th step 6). Under the present circumstances, you may add the microbe which decomposes | disassembles a well-known garbage. Since the garbage treated with garbage in this way is slightly decomposed with garbage, it can be made a better compost. The garbage can be processed many times by adding the garbage to the same waste in the apparatus. Therefore, the waste compost can be used as a garbage treatment agent.

  Next, the cracker processing apparatus will be described with reference to FIG.

  The waste processing apparatus M of the present invention has an explosion tank 10, air is supplied to the explosion tank 10 through a pump 11, and yeast is added to the explosion tank 10. An enzyme solution can be produced in about 10 to 10 days. This enzyme solution is sent into the immersion tank 12 or sprayed from above the rice bran device 13 onto the processed rice cake through the spraying device 14. In the immersion tank 12, the soot that has been processed by the compression pulverizer and processed in the bag 15 is immersed for 6 to 7 hours. The soaked strawberries are put into a horizontal apparatus 13 together with rice bran and yeast. When the enzyme solution is sprayed into the apparatus, the crusher that has been subjected to the compression and pulverization process is directly put into the apparatus together with other things and is not immersed. Said device 13 comprises a stirring and mixing device 16 therein, which device 16 has stirring blades 17, 18 with spirals in opposite directions from its center, which device 16 has an internal portion from its central portion. The waste material is fed horizontally in the opposite direction. At the end of the stirring and mixing device 13, vertical conveying devices 19 and 20 made of lead screws are provided. These devices 19 and 20 feed the workpieces sent to both ends by the stirring and mixing device 13 from the bottom to the top. The workpiece to be raised is sent to the central portion of the processing device 13 by horizontal conveying devices 21 and 22 comprising lead screws, and is returned to the device 13 by the switching / distributing device 23 or discharged to the outside. Is done. The discharged compost is conveyed to a predetermined position by the conveyor 24.

  In this way, since the object to be treated is circulated, the fermentation is performed uniformly and the compost becomes good in a short time.

  Hereinafter, embodiments of the present invention will be described with reference to FIGS.

In FIG. 3, the waste processing apparatus 13 according to the present invention has a casing body 50 disposed in the lateral direction in the opposite direction of the kamaboko type, and both ends of the casing are closed by end plates 51, 51, An open / close 52 is provided so as to be freely opened and closed. A stirring and mixing device 16 is provided inside the casing body 50. The device 16 has a horizontal shaft 53, and a gear 54 is attached to a protruding portion of the end plate 51 of the horizontal shaft 53. The gear 54 is a chain. The stirrer / mixer 16 is connected to the motor 57 via the small gear 56 and the drive mechanism rotates the agitator / mixer 16 5 to 20 times per minute. As shown in FIGS. 4 and 5, the stirring and mixing device 16 has stirring blades 17 and 18 whose spiral directions are opposite, the left stirring blade 17 is wound clockwise, and the right stirring blade 18 is The two agitating blades 17 and 18 are coupled in a substantially central portion in the lateral direction of the casing body 50 to form a coupling portion 58. The stirring blades 17 and 18 are supported and fixed to the horizontal shaft 53 by support bars 59, 59. In such a structure, when the horizontal shaft 53 is rotated in the counterclockwise direction A, the processed material R supplied to the central portion in the horizontal direction of the stirring and mixing device 16 is divided into left and right directions (B and C directions). To be transported. The blades 17 and the terminal ends 17a of the blades 18a and 18a are designed so as to be positioned at substantially opposite positions in the circumferential direction around the horizontal axis 53. As a result, when the terminal end 18a is below the casing body 50 and the processed material R is pressed against the end plate 51, the opposite terminal end 17a is located above the casing body and opened. A force is simultaneously applied to the terminal ends 17 a and 18 a so as not to disturb the smooth rotation of the stirring and mixing device 16.

  Vertical conveying devices 19 and 20 are provided to be inclined to the front side along the end plates 51 and 51 of the casing body 50, and lead screws 60 and 61 are provided in the devices 19 and 20, respectively (FIG. 4). ), The lead screws 60 and 61 are rotated by the motors 62 and 63, and thereby the processed material R is conveyed from the bottoms on both ends of the casing body to the upper front side ends of the casing body 50. In FIG. 4, openings 64 and 65 are formed at the bottoms near the end plates 51 and 51 of the casing main body, and short conveying devices 66 and 67 having lead screws are provided in the openings 64 and 65, respectively. The processed material R is sent to the vicinity of the bottom of the vertical transfer devices 19 and 20. Instead of the short conveying devices 66 and 67, as shown in FIG. 3, it is also possible to provide an opening 68 in the end plate 51 and connect directly to the vicinity of the bottom of the vertical conveying devices 19 and 20.

  In the vicinity of the upper end on the front side of the casing body 50, horizontal conveying devices 21 and 22 containing lead screws are arranged, and motors 70 and 71 for rotating the lead screws are provided at both ends of these devices. It has been. The horizontal transfer devices 21 and 22 are connected to the upper end portions of the vertical transfer devices 19 and 20 through connection portions 80 and 81. A switching cylinder 72 is provided at a joint portion of the horizontal transfer devices 21 and 22 so as to be rotatable in the front-rear direction. The switching cylinder is located at a substantially central position in the lateral direction of the casing body 50, and the first position is the inside of the casing body. The position R is taken, and the processed material R sent from the horizontal conveying devices 21 and 22 at this position is dropped to the central part of the casing body. After fermenting of the processed material R, the switching cylinder 72 takes the second position, guides the processed material R to the outer front side of the casing body, and sends it to the conveyor 24 via the shooter 73. On the other hand, in the upper space of the casing body 50, a spray pipe 14 is disposed in the horizontal direction, and this spray pipe 14 is connected to the explosion tank 10 via a pump 74, and the enzyme from the explosion tank 10 is The liquid is sprayed on the processed material R in the casing main body 50.

In addition, when processing garbage, if garbage is mixed with what became the compost after fermentation of the waste processing thing R, it will mix for 1 day-2 if it mixes in the apparatus similarly and stirs and mixes. Garbage is almost decomposed and discarded on schedule. Once garbage is processed, new garbage is thrown in and processed in the same manner. The compost that has been treated with raw garbage is mixed with non-decomposed products of raw garbage and can be used as it is because the function as compost is not particularly impaired. Convey from the central part of the casing main body 50 to both ends, lift it up by the vertical conveying devices 19 and 20 and convey it again to the central part by the horizontal conveying devices 21 and 22 and return it into the casing main body, Discharging to the outside is performed by the switching cylinder 72. However, when the entire apparatus can be set at a high place, as shown in FIG. 7, the stirring and mixing apparatus 16 is rotated clockwise in FIG. 5, and the processed material R from both ends is conveyed to the center side. Then, it may be dropped from the lower center and sent to both sides by the horizontal conveying devices 100 and 101 and lifted upward by the vertical conveying devices 102 and 103 arranged on both sides and dropped to both ends of the stirring and mixing device. . In this case, the processed waste R is discharged from the center bottom of the casing body 50 by the switching cylinder 104.

It is process drawing of the waste processing method and garbage processing method of this invention. It is a schematic structure figure of the waste processing apparatus of the present invention. It is a perspective view of the scooping processing apparatus of this invention. It is a skeleton figure of the principal part of the scooping processing apparatus of FIG. It is a perspective view of the stirring and mixing apparatus in the waste processing apparatus. It is positional relationship explanatory drawing of the termination | terminus part of the stirring blade of the stirring mixing apparatus of FIG. It is a block diagram which shows the other Example of a straw processing apparatus.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 ... Explosion tank 13 ... Soot processing apparatus 14 ... Spraying device 16 ... Agitation mixing device 17, 18 ... Agitation blade 19 ... Vertical conveyance device 21, 22 ... Horizontal conveyance device 72 ... Switching cylinder

Claims (4)

  Yeast is added to the urine until it can be released, and yeast is added to make it explode to make an enzyme solution. Sakaigara processing method.   Explosion of human waste is carried out for 7 to 10 days by adding 0.1% yeast to the human waste, and the mixing ratio of rice bran, enzyme solution, rice bran and yeast is 9: 4: 3: 2. The method for treating straw of claim 1 which is 0.3.   The processing method of the garbage which added the garbage to the said siliceous compost of Claim 1, mixed and stirred, and was made to cancel garbage. Stirring equipped with a horizontal casing body with the inverted shape of the kamaboko, and a stirring blade that is disposed in the casing body in a lateral direction so as to be able to rotate and moves the waste processing material from the substantially central portion while stirring in opposite directions. A mixing apparatus, and a vertical conveying apparatus that receives the waste processing material disposed in the vertical direction along the end plate of the casing body and conveyed by the stirring and mixing apparatus, and conveys the processed material upward from below the casing body, and a horizontal transfer device for selectively discharging the chaff treated inside and outside the casing body of the casing body from standing transfer device, is arranged horizontally in the upper space of the casing body, according to claim 1 A soot processing device comprising a spray tube for spraying the enzyme solution on the soot processing product in the casing.

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