JP4272599B2 - Garbage processing machine - Google Patents

Description

  The present invention relates to a bio-type garbage disposal machine mainly used at home.

  This kind of garbage processing machine ferments and decomposes garbage with a bio-base material carrying an aerobic bio-bacteria on the base material. Means are disposed, and heating means for heating the inside is disposed outside the processing tank. And while maintaining the inside of a processing tank in the predetermined temperature range by the said heating means, it processes by stirring the input garbage with a bio base material by the said stirring means.

  Prior art document information related to the garbage processing machine of the present invention includes the following.

JP 2002-263620 A

  In this patent document 1, the garbage processing machine using the small and efficient stirring member is provided. The stirring member includes a boss (rotary shaft) connected to a motor which is driving means disposed at the bottom of the processing tank, and first to third arms projecting radially from the boss. Each arm is provided with a stirring blade.

  The 1st stirring blade provided in the 1st arm is provided so that it may incline downward toward the rotation direction. Thereby, it stirs so that the bio-base material of the bottom vicinity of a processing tank may be pushed up.

  Like the first stirring blade, the second stirring blade provided on the second arm is provided so as to incline downward in the rotation direction, and is radially outward from the first stirring blade depending on the size of the second arm. It is comprised so that it may be located in. Thereby, it stirs by pushing up the bio base material of the outer peripheral wall vicinity in the bottom of a processing tank.

  The third stirring blade provided on the third arm includes a pair of blade pieces so as to form a mountain shape in the rotation direction. Specifically, these blade pieces have a flat plate shape, are arranged so that their surfaces extend in the vertical direction, and are connected to each other on the front side in the rotational direction. Thereby, the bio-base material pushed up by the first and second stirring blades is stirred so as to be pushed to the center and the outer periphery of the treatment tank.

  However, in the garbage processing machine, although it is possible to stir the garbage so as to press upward and radially inward and outward, the garbage is disposed at the upper part of the processing tank, specifically, the bio-base material. Since it is accommodated so as to be placed on the upper part of the food, it is impossible to agitate the raw garbage and the bio-base material with a uniform distribution in the treatment tank.

  Therefore, an object of the present invention is to provide a garbage processing machine capable of efficiently stirring the bio-base material and the garbage.

  In order to solve the above-mentioned problems, the garbage processing machine of the present invention can be opened and closed to a processing machine main body having a processing tank containing a bio-base material in which an aerobic bio-bacteria is supported on the base material. In the garbage processing machine provided with a lid body that is attached to the processing tank and closes the inlet of the treatment tank, and a stirring means that stirs the garbage and the bio-base material stored in the treatment tank, the stirring means is A rotating shaft extending in the vertical direction, a first inclined plate inclined downward toward the front side in the forward rotation direction of the rotating shaft, and a first side plate protruding upward from the outer edge of the first inclined plate And a first blade portion that stirs to push up the bio-base during forward rotation, a second inclined plate that is inclined upward toward the forward direction of the rotation axis, and an outer side of the second inclined plate A second side plate projecting downward from the edge, and It has a configuration in which a second blade part for stirring to depress the substrate.

  Since the garbage processing machine configured as described above is a vertical type arranged so that the rotation shaft of the stirring means extends in the vertical direction, it is possible to reduce the size in the horizontal direction and save space on the floor surface to be installed. Can be achieved. Further, as the blade portion of the stirring means, the first blade portion that stirs to push up the bio-base material by forward rotation and the second blade portion that stirs to push down the bio base material are provided. Can be improved. That is, in the treatment tank, it is possible to obtain an action of stirring so as to move the bio base material positioned at the bottom by the first blade portion, and the second blade member is placed on the bio base material by the second blade member. It is possible to obtain an action of stirring so that the bio-base material containing raw garbage is moved downward. As a result, the distribution of the bio-base and garbage in the treatment tank can be made uniform, and the decomposition efficiency of the garbage can be improved by the bio-base supporting the aerobic bio-bacteria.

  In the garbage processing machine, a third inclined plate that is inclined downward toward the front side in the forward rotation direction and a second inclination that is inclined downward toward the front side in the reverse rotation direction so as to be positioned at the bottom of the processing tank on the rotation shaft. A fourth inclined plate and a third side plate protruding upward from the outer edge of the inclined plate, and the third stirring is performed so as to push up the bio-substrate when rotated in either the forward direction or the reverse direction. It is preferable to further provide a blade portion. In this way, it is possible to prevent the bottom of the processing tank from being destroyed by the pressure due to stirring, regardless of whether the stirring means is rotated forward or backward.

  In addition, it is preferable that a plurality of the first blade portions and the second blade portions are provided so as to have different heights relative to the rotation shaft and project radially. If it does in this way, in the processing tank, the part by which the bio-base material containing a garbage flows upwards or the part which flows downwards can be provided with two or more. As a result, the bio-substrate filled in the treatment tank can be sufficiently stirred not only in the horizontal direction but also in the vertical direction.

  In this case, it is preferable that each blade part is fixed to the rotating shaft so that a part thereof overlaps with the blade part located in the upper stage. In this way, the stirring efficiency can be further improved.

  Furthermore, it is preferable to provide a blade member in which the first blade portion and the second blade portion are arranged to face each other at a position of about 180 degrees, and to fix two or more blade members to the rotation shaft. In this way, the productivity of the stirring means can be improved.

  Since the garbage processing machine of the present invention is a so-called vertical type in which the stirring means is arranged vertically, it is possible to reduce the size in the horizontal direction and to save space on the floor surface to be installed. Moreover, since the stirring means is provided with the 1st blade | wing part which pushes up a bio base material, and the 2nd blade | wing part to push down, stirring efficiency can be improved by both effect | actions.

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

  FIG. 1 shows a garbage disposal according to the first embodiment of the present invention. This garbage processing machine accommodates the bio-base material which carried | supported the biobacterium which consists of an aerobic yeast on the base materials, such as sawdust, in the internal processing tank 19, and stirred the input garbage with a bio-base material. This is a bio-system that performs processing, and generally includes a processor main body 10 and a lid 47 that closes an upper portion of the processor main body 10 so as to be openable and closable.

  The processing machine main body 10 is divided into a processing section inside the processing tank 19 and a component mounting section outside the processing tank 19 by disposing a processing tank 19 inside the exterior body 11.

  The exterior body 11 is configured such that a bottom plate 13 is disposed at the bottom of a frame body 12 having a substantially square cylindrical shape, and a lid frame 14 is disposed at the top. On the rear surface of the frame 12 (on the right side in FIG. 1), there is provided an opening 12a that exposes a cylindrical portion 21 that protrudes from a discharge port 20 of a processing tank 19 described later. A front cover 15 and a rear cover 16 are detachably disposed on the front surface (left side in FIG. 1) of the frame body 12 and the rear surface provided with the opening 12a. The lid frame 14 is provided with a garbage inlet 14a at the front thereof, and a rib projecting downward is provided at the opening edge. In addition, a partition plate 17 is disposed inside the frame body 12 so as to be positioned at the upper end of the processing tank 19. The partition plate 17 is provided with an opening 17 a so as to be positioned at the front upper end of the treatment tank 19, and a duct member 18 is disposed between the opening 17 a and the inlet 14 a of the lid frame 14. ing. The space between the partition plate 17 and the lid frame 14 constitutes an arrangement portion for arranging the motor 25 and the like as the locking means of the lid body 47 and the driving means of the stirring member 24.

  The treatment tank 19 has an upper end opening in which the upper side of the front surface 19a is inclined forward. In other words, the treatment tank 19 is configured to be inclined so that the upper end of the front surface 19 a approaches the front surface of the frame body 12. Here, the front surface 19a of the processing tank 19 is preferably set so that the angle formed with respect to the bottom plate 13 is in the range of 60 degrees or more and 90 degrees or less, and is set to about 73 degrees in the present embodiment. Further, a discharge port 20 communicating with the outside is provided on the back surface of the processing tank 19, and the cylindrical portion 21 disposed in the opening portion 12 a of the frame body 12 is projected outwardly at the opening edge thereof. Projected. A lid 22 is detachably attached to the tip of the cylindrical portion 21 by screwing. Furthermore, a receiving portion 23 that is recessed downward is provided on the bottom surface of the processing tank 19, and a lower end of a stirring member 24 that constitutes a stirring means is rotatably attached to the receiving portion 23.

  The stirring member 24 is made of metal, and is a vertical type in which the lower end of the rotating shaft 26 is disposed in the receiving portion 23 and the motor 25 is connected to the upper end penetrating the partition plate 17. In FIG. 1, the duct member 18 is disposed so as to be hardly visible in a top view. Specifically, as shown in FIG. 2, the stirring member 24 has three intermediate blade members 27A, 27B, and 27C fixed to an intermediate portion of a rotating shaft 26 extending in the vertical direction, and the bottom of the processing tank 19 The lower blade member 37 is fixed to the lower portion of the rotary shaft 26 so as to be positioned at the position. In the present embodiment, the motor 25 is capable of normal rotation (counterclockwise in the figure) and reverse rotation (clockwise in the figure).

  The intermediate blade members 27A, 27B, and 27C have a first blade portion 29, a second blade portion 33, and a second blade portion 33 at a position of about 180 degrees with respect to the connection portion 28 that forms a substantially annular shape for fixing to the rotating shaft 26. Are arranged opposite to each other. In other words, by providing a plurality of intermediate blade members 27A, 27B, and 27C having the same shape in which the first blade portion 29 and the second blade portion 33 are arranged to face each other and being fixed to the rotary shaft 26, the productivity of the stirring member 24 is increased. It has improved.

  The first blade portion 29 is agitated so as to scrape toward the rotating shaft 26 while pushing up the bio-base during forward rotation, while stirring so as to push outward while pushing down the bio-base during reverse rotation. The first connecting plate 30 includes first inclined plates 31 a and 31 b and a first side plate 32.

  The first connecting plate 30 is continuous with the connecting portion 28. In this embodiment, the first connecting plate 30 is inclined upward from the rotary shaft 26 toward the outer edge so that an angle formed with the connecting portion 28 is about 30 degrees. Is bent to do.

  The first inclined plates 31 a and 31 b are bent at an angle of about 135 degrees with respect to the first connecting plate 30 so as to be inclined downward toward the front side in the forward rotation direction by the motor 25. Specifically, the first inclined plate 31a located on the rear side during forward rotation has a connection end with the first connection plate 30 on the front side in the forward rotation direction as the lowest end position, and faces upward toward the rear side in the forward rotation direction. It is inclined to. The first inclined plate 31b located on the front side during forward rotation is inclined downward toward the front side in the forward direction, with the connection end with the first connection plate 30 on the rear side in the forward direction as the uppermost position. . The first inclined plates 31 a and 31 b are configured to be inclined upward from the rotation shaft 26 toward the outer edge due to the inclination of the first connecting plate 30 with respect to the connecting portion 28.

  The first side plate 32 protrudes upward from the outer edges of the first inclined plate 31a and the first connecting plate 30 that are located on the rear side during normal rotation, and the first inclined plate 31a and the first connecting plate 30. Is bent with respect to the first connecting plate 30 so as to be orthogonal to the angle of about 90 degrees. The first side plate 32 is configured to incline upward from the outer edge of the first inclined plate 31 a and the first connecting plate 30 toward the rotation shaft 26 due to the inclination of the first connecting plate 30 with respect to the connecting portion 28. Has been. The outer edge of the first inclined plate 31a intersecting with the first side plate 32 is a side inclined so that the width becomes narrower toward the rear side in the forward rotation direction as the tip. Thereby, this 1st side board 32 is comprised so that it may approach the rotating shaft 26 further toward the back in the forward rotation direction.

  The second blade portion 33 is agitated so as to scrape toward the rotating shaft 26 while pushing down the bio-base during forward rotation, while stirring so as to push outward while pushing up the bio-base during reverse rotation. Similarly to the first blade portion 29, the second connecting plate 34, the second inclined plates 35 a and 35 b, and the second side plate 36 are included.

  The second connecting plate 34 is continuous with the connecting portion 28. In the present embodiment, the second connecting plate 34 is rotated so that the angle formed with respect to the connecting portion 28 is about 30 degrees, contrary to the first connecting plate 30. It is bent so as to incline downward from the shaft 26 toward the outer edge.

  The second inclined plates 35a and 35b are bent at an angle of about 135 degrees with respect to the second connecting plate 34 so as to incline upward toward the front side in the forward rotation direction by the motor 25. Specifically, the second inclined plate 35a positioned on the rear side during forward rotation has a connection end with the second connection plate 34 on the front side in the forward rotation direction as the uppermost end position, and faces downward toward the rear side in the forward rotation direction. It is inclined to. The 2nd inclination board 35b located in the front side at the time of forward rotation makes the connection end with the 2nd connection board 34 which is a normal rotation direction back side the lowest end position, and is inclined upwards toward the normal rotation direction front side. . The second inclined plates 35a and 35b are configured to be inclined downward from the rotary shaft 26 toward the outer edge due to the inclination of the second connecting plate 34 with respect to the connecting portion 28.

  The second side plate 36 protrudes downward from the outer edges of the second inclined plate 35a and the second connecting plate 34 that are located on the rear side during forward rotation. Is bent with respect to the second connecting plate 34 so as to be orthogonal to the angle of about 90 degrees. The second side plate 36 is configured to incline downward from the outer edge of the second inclined plate 35a and the second connecting plate 34 toward the rotation shaft 26 due to the inclination of the second connecting plate 34 with respect to the connecting portion 28. Has been. The outer edge of the second inclined plate 35a intersecting with the second side plate 36 is a side inclined so that the width becomes narrower toward the rear side in the forward rotation direction, which is the tip. Thereby, this 2nd side board 36 is comprised so that it may approach the rotating shaft 26 further toward the back in the normal rotation direction.

  The lower blade member 37 includes a disc portion 38 a placed on the upper end edge of the receiving portion 23 and a protruding portion 38 b that is rotatably fitted in the receiving portion 23, and is fixed to the lower end of the rotating shaft 26. A pair of third blade portions 39 are disposed opposite to the mounting portion 38 to be positioned at a position of approximately 180 degrees.

  The third blade portion 39 is agitated so as to push up the bio-base material even if it rotates in either the forward direction or the reverse direction. The third connecting plate 40, the third inclined plate 41, and the fourth inclined portion It consists of a plate 42 and third side plates 43a, 43b, 43c.

  The third connecting plate 40 is continuous with the mounting portion 38, and in the present embodiment, is configured to protrude radially outward with respect to the mounting portion 38.

  The third inclined plate 41 is bent at an angle of about 135 degrees with respect to the third connecting plate 40 so as to be inclined downward toward the front side in the forward rotation direction by the motor 25. Specifically, the connection end with the third connection plate 40 on the rear side in the forward rotation direction is set as the uppermost end position, and is inclined downward toward the front side in the forward rotation direction.

  The fourth inclined plate 42 is bent at an angle of about 135 degrees with respect to the third connecting plate 40 so as to be inclined downward toward the front side in the reverse rotation direction by the motor 25. Specifically, the connection end with the third connection plate 40 on the rear side in the reverse rotation direction is set as the uppermost position, and is inclined downward toward the front side in the reverse rotation direction.

  The third side plates 43a, 43b, and 43c are protruded upward from the outer edges of the third connecting plate 40, the third inclined plate 41, and the fourth inclined plate 42 at an angle of about 90 degrees with respect to them. It is bent to intersect. The upper end edges of the third side plates 43a, 43b, and 43c are configured to be flush with each other. The outer edge of the third inclined plate 41 that intersects the third side plate 43b is a side that is inclined so that the width becomes narrower toward the front in the forward rotation direction, which is the tip, and intersects with the third side plate 43c. The outer edge of the inclined plate 42 is a side inclined so that the width becomes narrower toward the front side in the reverse rotation direction, which is the tip.

  The intermediate blade members 27 </ b> A, 27 </ b> B, 27 </ b> C and the lower blade member 37 are fixed so as to be positioned at a predetermined interval with respect to the rotating shaft 26. In addition, except for the lower blade member 37, each of the intermediate blade members 27A, 27B, and 27C is configured such that a part of the first blade portion 29 inclined upward and a portion of the second blade portion 33 inclined downward overlap in the height direction. It is fixed to.

  Specifically, the lower blade member 37 is disposed in the first stage, which is the lowest side of the rotating shaft 26. The intermediate blade member 27A disposed in the second stage is disposed at a position where the blade portions 29 and 33 are rotated in the circumferential direction at intervals of approximately 90 degrees with respect to the blade portions 39 and 39 of the lower blade member 37. To be fixed. Further, the intermediate blade member 27B disposed in the third stage is rotated in the circumferential direction at intervals of 90 degrees with respect to the blade parts 29 and 33 of the second stage intermediate blade member 27A. Secured to be placed in position. In addition, the second blade portion 33 of the third-stage intermediate blade member 27B is fixed to the rear side in the forward direction of the first blade portion 29 of the second-stage intermediate blade member 27A. Further, the intermediate blade member 37C arranged at the uppermost fourth stage has the blade parts 29, 33 at intervals of 90 degrees with respect to the blade parts 29, 33 of the third stage intermediate blade member 27B. It is fixed so as to be arranged at a position rotated in the circumferential direction. Moreover, the second blade portion 33 of the fourth-stage intermediate blade member 27C is fixed to the rear side in the forward rotation direction of the first blade portion 29 of the third-stage intermediate blade member 27B. Thereby, the stirring member 24 has a configuration in which a plurality of first blade portions 29 and second blade portions 33 are provided with respect to the rotation shaft 26 so as to have different heights and protrude radially.

  A heater 44 is disposed on the lower outer peripheral surface of the processing tank 19 as a heating means for maintaining the bio-base material in the processing tank 19 within a predetermined temperature range. In addition, a distance measuring sensor 45 that detects the presence or absence of a human body in order to automatically open the lid 47 between the front surface of the frame 12 constituting the exterior body 11 and the processing tank 19, and the distance measuring sensor 45 A case 46 for disposing at a predetermined height from the floor surface is disposed, and a control board 63 described later is disposed.

  As shown in FIG. 1, the lid body 47 is rotatably attached to the upper surface of the lid frame 14 constituting the processor main body 10 and is urged in the opening direction by a hinge spring 48 as urging means. It is a thing. As shown in FIG. 3, a locking receiving portion 49 that protrudes downward is provided at the front portion of the lid 47, and the locking receiving portion 49 is locked and unlocked by a locking means.

  The lock means includes a lock member 50 that is rotatably attached to the lid frame 14 and provided with a claw portion 52 a that is engaged with the engagement receiving portion 49. Specifically, the locking member 50 is provided with a locking portion 52 provided with a claw portion 52a at the tip so as to protrude above the bearing portion 51 that is pivotally attached to the lid 47. The bearing portion 51 is provided with an action portion 53 that protrudes substantially in an L shape and extends downward. The action portion 53 is always urged upward by the lock member 50 by the spring 57, which is the lock position. Further, a rod 54 a of a solenoid 54 that constitutes a lid opening means for automatically opening the lid 47 by detecting the human body by the distance measuring sensor 45 is connected to the action portion 53 via a link member 55. Further, a manual unlocking operation portion 56 is disposed on the lid frame 14 so as to be positioned at the front portion of the action portion 53 in a state of being urged outward by a spring. Reference numeral 58 denotes a compulsory locking member that prevents the lid 47 from being opened either automatically or manually. Reference numeral 59 denotes a switch for detecting that the lid 47 is closed. The switch 59 can detect opening and closing of the lid body 47 by being turned on and off by an arcuate pressing member 47 a protruding from the lid body 47.

  In the garbage processing machine configured as described above, as shown in FIG. 4, the substrate state for detecting the state of the processing function for decomposing the garbage with the bio-substrate accommodated in the processing tank 19. As detection means, three temperature sensors 60, 61, 62 for detecting the temperature in the processing tank 19, the temperature of the bio-base material, and the temperature of the outside air are arranged. The processing tank temperature sensor 60 is disposed in the space temperature above the bio-substrate in the processing tank 19. The substrate temperature sensor 61 is disposed on the bottom in the processing tank 19. The outside air temperature sensor 62 is disposed on the exterior body 11 of the processor main body 10.

  And the microcomputer 64 which is a control means mounted in the control board 63 is operate | moved according to the program set beforehand. Specifically, the microcomputer 64 operates by converting electric power from a commercial power source into a DC voltage by the power supply circuit unit 65 and applying the DC voltage. Then, it functions as a lid opening means, and when the distance measuring sensor 45 detects that an object including a human body has come within a detectable range, the solenoid 54 is operated, and the lock receiving portion 52 receives the lock. By releasing the locking of the portion 49, the lid body 47 is automatically opened by the biasing force of the hinge spring 48. Further, when it is detected that the lid 47 is closed by the switch 59, the control of turning on and off the heater 44 and the rotation of the stirring member 24 is started using the closed time as a control start point. Furthermore, it plays the role of the base material state determination means for determining the state of the processing function of the bio-base material based on the detection values by the temperature sensors 60 to 61 that are the base material state detection means every predetermined time, and based on the determination result The heater 44 is turned on and off, and the rotation speed of the stirring member 24 is controlled, and the state of the bio-substrate treatment function is displayed on the display unit of the operation panel 66.

  In the stirring means control process, the microcomputer 64 as the stirring control means repeatedly executes the first stirring action and the second stirring action in a preset cycle as shown in FIG. Specifically, in this stirring control, the stirring member 24 is operated for a preset operation time (1 minute), and then the preset stop time Ta (6 minutes) is controlled to repeat a cycle for stopping the stirring member 24. To do. Then, a predetermined number (three) of cycles are collected as one stirring cycle, and this stirring cycle is repeatedly controlled. Moreover, one period is performed by 1st stirring operation among the periods which comprise this stirring cycle, and another period is performed by 2nd stirring operation. In the first stirring operation, a part of the operation time Tb (12 seconds) reverses the stirring member 24, and after a predetermined stop time Tc (6 seconds), the other time Td (42 seconds) It is operated by rotating forward. In the second stirring operation, the stirring member 24 is operated by rotating it forward for all the time Te (60 seconds).

  In the present embodiment, when the stirring cycle by the stirring member 24 detects the blockage of the lid 47, the first cycle is performed during the stop time Ta after the operation time Tb + Tc + Td is performed in the first stirring operation. Wait while stirring operation is stopped. After that, the second execution cycle is performed until the stop time Ta elapses after the operation time Te is performed in the second stirring operation. When the stop time Ta elapses, the third execution cycle is again After the operation time Te is performed in the second stirring operation, the operation waits until the stop time Ta elapses. As described above, the three cycles are set as one stirring cycle, the first cycle performs the first stirring operation, and the other cycle executes the second stirring operation.

  In the present embodiment, the microcomputer 64 detects the rotational state of the motor 25 based on the voltage increase in the drive circuit of the motor 25, and determines whether the stirring member 24 is locked based on the detected value. To play a role. And if the lock | rock of the stirring member 24 is detected, the next stirring is set as the structure performed by said 1st stirring operation. Further, when the lock of the stirring member 24 is detected continuously for a predetermined number of times (three times), not only the stirring control by the stirring member 24 but also the heating control by the heater 44 is stopped, and the situation is notified by a notification means such as a piezoelectric buzzer. It is configured to inform.

  Next, the control by the microcomputer 64 will be specifically described.

  When the power is turned on, as shown in FIG. 6, the microcomputer 64 first resets and starts the built-in time timer 67 in step S1, and then elapses (counts up) in step S2. ) Is detected. If the set time has elapsed, the process proceeds to step S3. If the set time has not elapsed, the process proceeds to step S5.

  In step S3, 1 is input to the flag fa indicating that a predetermined time has elapsed after the power is turned on. Then, in step S4, the time counting timer 67 is stopped and the process proceeds to step S5.

  In step S5, a garbage disposal control process described later is executed, and the process proceeds to step S6. In step S6, it is detected whether 1 is input to the flag fa. If fa is 1, the process proceeds to step S5. If fa is not 1 (fa = 0), the process returns to step S2. That is, after a predetermined time has elapsed after the power is turned on, only the garbage processing control process of step S5 is performed. Here, the set time is necessary for judging the usage status of the user or activating the bio-base material, such as when purchasing a new garbage processing machine or replacing the internal bio-base material. It ’s a great time.

  Next, the garbage disposal control process in step S5 will be specifically described.

  In this garbage disposal control process, as shown in FIG. 7, the microcomputer 64 first detects whether or not the lid 47 has been opened via the switch 59 in step S10. If the opening of the lid 47 is detected, the process proceeds to step S11. If the opening of the lid 47 is not detected, the process proceeds to step S15.

  In step S11, after the stirring member 24 is stopped, the process waits until it is detected in step S12 that the lid 47 is closed via the switch 59. When the closure of the lid 47 is detected, in step S13, a two-hour timer that is a cycle for detecting the state of the bio-substrate processing function is reset and started, and then in step S14, stirring means control described later is performed. Data of a stirring cycle for operating the stirring member 24 in the process is read. Specifically, the number of periods (n) collected as one agitation cycle, the period (m) indicating the number of the first agitation operations to be executed, are read, and the number of lock detections (x) is reset (0 ) And proceeds to step S15.

  In step S15, it is detected whether or not the 2-hour timer has counted up. If it has been counted up, the process proceeds to step S16, and if it has not been counted up, the process proceeds to step S20.

  In step S16, in order to detect the state of the processing function of the bio-base material, the timer is reset and started for 2 hours. Then, in step S17, the three temperature sensors 60 to 62 which are base material state detection means are used. Thus, the temperature in the treatment tank 19, the temperature of the bio-base material, and the temperature of the outside air are detected.

  Next, in step S18, after executing the base material state determination process for determining the state of the bio base material based on the detected three temperatures, in step S19, based on the determined state of the bio base material processing function. The display panel changing process of the operation panel 66 is performed, and the process proceeds to step S20.

  In step S <b> 20, a control process for the stirring means including the motor 25 and the stirring member 24 and a bio base material adjustment process including a heating means control process using the heater 44 are executed, and the process returns. In the heating means control process, the heating time by the heater 44 is changed based on the state of the bio-substrate processing function determined in step S18.

  Next, the stirring means control process will be specifically described.

  In this stirring means control process, as shown in FIG. 8, the microcomputer 64 first detects whether or not the first stop timer (Ta), which is the time for stopping the stirring member 24, is counting up in step S30. To do. If the first stop timer (Ta) is counting up, the process proceeds to step S31, and if not counting up, the process returns. Note that immediately after the lid 47 is closed, the first stop timer is in a counted up state, and the process always proceeds to step S31.

  In step S31, after resetting the flag fb indicating that the stirring member 24 has been locked (fb = 0), it is detected in step S32 whether the period (m) of the stirring operation is 1. And when m is 1, it progresses to step S33, performs the 1st stirring operation execution process mentioned later, and progresses to step S35. On the other hand, when m is not 1, it progresses to step S34, performs the 2nd stirring operation execution process mentioned later, and progresses to step S35.

  In step S35, it is detected whether or not the lock detection flag fb is “0”, that is, whether or not the stirring member 24 is locked during the execution of the first stirring operation or the second stirring operation. If no lock is detected (fb = 0), the process proceeds to step S36. If a lock is detected (fb = 1), the process proceeds to step S41.

  In step S36, the number of lock detections (x) is reset (x = 0), and then in step S37, 1 is added to the period (m) of the stirring operation (m = m + 1). In step S38, it is detected whether or not the period (m) is equal to or greater than the number (n) of the stirring cycles (m ≧ n). If the period (m) is equal to or greater than the number of periods (n), the process proceeds to step S39, the period (m) is reset (1), and the process proceeds to step S40, where the period (m) is the number of periods (n). If it is less than once, the process proceeds to step S40 as it is. In step S40, the first stop timer (Ta) is reset and started, and the process returns.

  In step S41, 1 is added to the number of locks (x) (x = x + 1), and then in step S42, it is detected whether or not the number of locks (x) is 3 or more. And when x is 3 times or more, it progresses to step S43, performs a stop process of this stirring means control process including a notification to a user and a heating means control process, and returns. On the other hand, if x is less than 3 times, the process proceeds to step S39, the period (m) is reset (1), the first stop timer (Ta) is reset and started in step S40, and the process returns. As a result, the first stirring operation is always performed in the next cycle in which the stirring member 24 is operated.

  Next, the first stirring operation execution process in step S33 will be specifically described.

  In this first stirring operation execution process, as shown in FIG. 9, the microcomputer 64 first starts the rotation of the motor 25 in the reverse rotation direction in step S33-1, and then reverses the time in step S33-2. A reverse rotation timer (Tb) that limits the reset is reset and started.

  Next, in step S33-3, it is detected whether or not the reverse timer (Tb) has been counted up. If not, the process proceeds to step S33-4, and if it has been counted up, the process proceeds to step S33-8. move on.

  In step S33-4, it is detected whether or not the flag fb indicating that the lock has been detected is 0 (no lock detected). If fb is 0, the process proceeds to step S33-5, where fb is 1 ( If lock is detected, the process returns to step S33-3. In step S33-5, it is detected whether or not the stirring member 24 is locked. If the lock is detected, the process proceeds to step S33-6, and if the lock is not detected, the process returns to step S33-3. In step S33-6, after stopping the motor 25, in step S33-7, 1 is input to the flag fb indicating that the lock is detected, and the process returns to step S33-3. That is, when the lock due to the rotation of the agitating member 24 in the reverse direction is detected, the motor 25 as the driving means is immediately stopped, and the process waits until the time (Tb) for executing the reverse operation elapses.

  Further, when the reverse rotation timer (Tb) counts up in step S33-3, after stopping the motor 25 in step S33-8, it is a temporary stop time for protecting the motor 25 in step S33-9. The second stop timer (Tc) is reset and started. In step S33-10, the process waits until the second stop timer (Tc) is counted up.

  When the second stop timer (Tc) counts up, in step S33-11, it is detected whether or not the flag fb indicating that the lock has been detected is zero. If fb is 0, the process proceeds to step S33-12 to start the rotation of the motor 25 in the normal rotation direction, and then proceeds to step S33-13. On the other hand, if fb is 1, the process skips step S33-12 and proceeds to step S33-13.

  In step S33-13, the first normal rotation timer (Td) that limits the normal rotation time is reset and started. Then, in step S33-10, it is detected whether or not the forward rotation timer (Td) has been counted up. If not counted up, the process proceeds to step S33-15. On the other hand, if the count is up, the process proceeds to step S33-19 to stop the motor 25 and return.

  In step S33-15, it is detected whether or not the flag fb indicating that the lock is detected is 0. If fb is 0, the process proceeds to step S33-16, and if fb is 1, the process proceeds to step S33-15. Return to S33-14. In Step S33-16, it is detected whether or not the stirring member 24 is locked. If the lock is detected, the process proceeds to Step S33-17, and if the lock is not detected, the process returns to Step S33-14. In step S33-17, after stopping the motor 25, in step S33-18, 1 is input to the flag fb indicating that the lock has been detected, and the process returns to step S33-14. That is, when the lock due to the rotation of the stirring member 24 in the forward rotation direction is detected, the motor 25 that is the driving means is immediately stopped and waits until the time (Td) for executing the forward rotation operation elapses. Further, when the lock is detected in the previous reverse operation, the process waits until the time (Td) for executing the normal operation elapses without performing the rotation in the normal rotation direction.

  Next, the second stirring operation execution process in step S34 will be specifically described.

  In the second stirring operation execution process, as shown in FIG. 10, the microcomputer 64 first starts rotating the motor 25 in the normal rotation direction in step S34-1, and then performs normal rotation in step S34-2. The second normal rotation timer (Te) that limits the time to be reset is reset and started.

  Next, in step S34-3, it is detected whether or not the second forward rotation timer (Te) has been counted up. If the count has increased, the process proceeds to step S34-4, where the motor 25 is stopped and the process returns. If the count is not up, the process proceeds to step S33-5.

  In step S34-5, it is detected whether or not the stirring member 24 is locked. If the lock is detected, the process proceeds to step S34-6, and if the lock is not detected, the process returns to step S34-3.

  In step S34-6, after stopping the motor 25 that rotates the stirring member 24, in step S34-7, 1 is input to the flag fb indicating that the lock has been detected. In step S34-8, the process waits until the second forward rotation timer (Te) counts up. The execution time (Te) of the second stirring operation and the execution time (Tb + Tc + Td) of the first stirring operation are the same.

  Next, the stirring action when the stirring member 24 is rotated in the forward rotation direction will be specifically described.

  When the agitating member 24 is rotated in the forward rotation direction by the motor 25, first, in the first blade portion 29, the bio base material containing garbage is pushed up by the first inclined plates 31a and 31b. Further, the first side plate 32 whose tip is inclined toward the rotation shaft 26 by the inclination of the first connection plate 30 is pressed toward the rotation shaft 26 so as to be scraped inwardly. In the 2nd blade | wing part 33, the bio base material containing garbage is pushed down by 2nd inclination board 35a, 35b. Further, the second connecting plate 34 is pressed by the second side plate 36 whose tip is inclined toward the rotating shaft 26 by the inclination of the second connecting plate 34 so as to be scraped inwardly toward the rotating shaft 26. In the third blade portion 39, the bio base material containing garbage is pushed up by the third inclined plate 41. Moreover, outward flow is suppressed by the third side plates 43a, 43b, and 43c.

  Accordingly, in FIG. 2, the space A between the third blade portion 39 located on the left side of the first lower blade member 37 and the second blade portion 33 of the second intermediate blade member 27A, the second intermediate blade. The space B between the first blade portion 29 of the member 27A and the second blade portion 33 of the third intermediate blade member 27B, and the first blade portion 29 and the fourth step of the third intermediate blade member 27B In the space C between the intermediate blade member 27 </ b> C and the second blade portion 33, the bio-base material containing garbage is concentrated. And the bio-base material which does not fit in the space A, B, C acts so as to be pushed radially outward from the gap.

  As a result, around the stirring member 24, in addition to the flow portion where the bio-base is moved upward and the flow portion where it is moved downward, a flow portion where the bio substrate is further moved outward is formed. Therefore, by the action of these flow parts, the distribution of the bio-base and the garbage can be uniformly stirred throughout the treatment tank 19, and the garbage is supported by the bio-base carrying the aerobic bio-fungi. The decomposition efficiency of can be improved.

  Next, the stirring action when the stirring member 24 is rotated in the reverse direction will be specifically described.

  When the agitating member 24 is rotated in the reverse rotation direction by the motor 25, contrary to the forward rotation, first, in the first blade portion 29, the bio base material containing garbage is pushed down by the first inclined plates 31 a and 31 b. It is done. Further, the first connecting plate 30 is pushed outward in the radial direction by the first side plate 32 whose tip is inclined toward the rotation shaft 26 by the inclination of the first connecting plate 30. In the 2nd blade | wing part 33, the bio base material containing garbage is pushed up by 2nd inclination board 35a, 35b. Further, the second connecting plate 34 is pushed outward in the radial direction by the second side plate 36 whose tip is inclined toward the rotation shaft 26 by the inclination of the second connecting plate 34. In the third blade portion 39, the bio base material containing garbage is pushed up by the fourth inclined plate 42. Moreover, outward flow is suppressed by the third side plates 43a, 43b, and 43c.

  As a result, around the stirring member 24, in addition to the flow part where the bio-base is moved upward and the flow part where the bio-base is moved downward, a flow part which is moved outward with a stronger force than in the case of normal rotation is formed. Is done. Therefore, in substantially the same way as in the case of normal rotation, the distribution of the bio-based material and the garbage can be uniformly stirred throughout the treatment tank 19 by the action of these flow parts, and the aerobic bio fungus can be Decomposition efficiency of garbage can be improved by the supported bio-base material.

  When the agitating member 24 is reversed, a flow portion is formed that is moved outward with a stronger pressure than in the normal rotation. And in this embodiment, although this stirring member 24 is arrange | positioned in the position biased to the rear side of the processing tank 19, it is set as the structure which made the upper side of the front surface 19a of this processing tank 19 inclined forward. As a result, the bio-base material pressed outward in the radial direction by the reverse rotation flows so as to rise along the front surface 19a inclined by the pushing action. As a result, even if garbage is put on the front bio-base of the treatment tank 19 where the stirring member 24 is not present, the bio-base raised from the upper front end of the treatment tank 19 flows backward from above, so-called It can be moved on the stirring member 24 so as to be wound in a wave, and can be embedded inside by the rotating action of the subsequent stirring member 24. This action can be realized by setting the angle formed with respect to the bottom plate 13 of the front surface 19a of the treatment tank 19 to be in the range of 60 degrees or more and 90 degrees or less, and less than 60 degrees and greater than 90 degrees. If it does, the effect is reduced.

  Thus, in the garbage processing machine of the present invention, the garbage and the bio-base material can be efficiently stirred by the stirring member 24 including the first blade portion 29 and the second blade portion 33, As a result, it is possible to promote the decomposition process of garbage. In addition, the lower blade member 37 attached to the bottom of the stirring member 24 acts to push up the bio-base material even when rotated in either the forward rotation direction or the reverse rotation direction. It can be prevented from being destroyed.

  In addition, the garbage processing machine is of a vertical type in which the rotation shaft 26 of the stirring member 24 is arranged so as to extend in the vertical direction, so that the horizontal size can be reduced and the floor surface to be installed can be saved. Space can be planned.

  11 and 12 show a garbage disposal machine according to the second embodiment. This garbage processing machine is different from the first embodiment in that the stirring member 24 constituting the stirring means is changed.

  Specifically, as shown in FIG. 11, the stirring member 24 of the second embodiment is a vertical type in which the rotation shaft 26 is arranged to extend in the vertical direction in the treatment tank 19, as in the first embodiment. As shown in FIG. 12, three intermediate blade members 68A, 68B, and 68C different from the first embodiment are fixed to an intermediate portion of the rotating shaft 26 extending in the vertical direction, and at the bottom of the processing tank 19. A lower blade member 37 is fixed to the lower portion of the rotary shaft 26 so as to be positioned. In addition, since the said lower blade member 37 is the structure same as 1st Embodiment, the same code | symbol is attached | subjected and detailed description is abbreviate | omitted.

  As in the first embodiment, the intermediate blade members 68A, 68B, and 68C have a first blade portion at a position of approximately 180 degrees with respect to the connecting portion 69 having a substantially annular shape for fixing to the rotating shaft 26. 70 and the 2nd blade | wing part 74 are opposingly arranged.

  The first blade part 70 is agitated so as to be pushed outward while slightly pushing up the bio-base during forward rotation, while being pushed outward with a greater pressure than during forward rotation while pushing down the bio-base during reverse rotation. It consists of a first connecting plate 71, first inclined plates 72a, 72b, and a first side plate 73.

  The first connecting plate 71 is continuous with the connecting portion 69. In this embodiment, the first connecting plate 71 is inclined downward from the rotary shaft 26 toward the outer edge so that an angle formed with the connecting portion 69 is about 30 degrees. It is configured to do.

  The first inclined plates 72a and 72b intersect the first connecting plate 71 at an angle of about 135 degrees so as to be inclined downward toward the front side in the forward rotation direction by the motor 25. Specifically, the first inclined plate 72a positioned on the rear side during forward rotation has the connection end with the first connection plate 71 on the front side in the forward rotation direction as the lowest end position, and faces upward toward the rear side in the forward rotation direction. It is inclined to. The first inclined plate 72b located on the front side during forward rotation is inclined downward toward the front side in the forward direction with the connection end with the first connection plate 71 on the rear side in the forward direction as the uppermost position. . The first inclined plates 72 a and 72 b are configured to be inclined downward from the rotation shaft 26 toward the outer edge due to the inclination of the first connecting plate 71 with respect to the connecting portion 69.

  The first side plate 73 protrudes upward from the outer edges of the first inclined plate 72a and the first connecting plate 71 located on the rear side during forward rotation. Are provided so as to be orthogonal to each other at an angle of about 90 degrees. The first side plate 73 is directed further outward from the outer edge of the first inclined plate 72 from the outer edge of the first inclined plate 72a and the first connecting plate 71 due to the inclination of the first connecting plate 71 with respect to the connecting portion 69. It is configured to incline upward.

  The second blade portion 74 is agitated so as to be pushed outward slightly while pushing down the bio-base during forward rotation, while being pushed outward with a greater pressure than during forward rotation while pushing up the bio-base during reverse rotation. In the same manner as the first blade portion 70, the second connecting plate 75, the second inclined plates 76 a and 76 b, and the second side plate 77 are included.

  The second connecting plate 75 is continuous with the connecting portion 69. In the present embodiment, contrary to the first connecting plate 71, the second connecting plate 75 rotates so that an angle formed with respect to the connecting portion 69 is about 30 degrees. The shaft 26 is configured to incline upward toward the outer edge.

  The second inclined plates 76a and 76b intersect the second connecting plate 75 at an angle of about 135 degrees so as to be inclined upward toward the front side in the forward rotation direction by the motor 25. Specifically, the second inclined plate 76a located on the rear side during forward rotation has a connection end with the second connection plate 75 on the front side in the forward rotation direction as the uppermost end position, and faces downward toward the rear side in the forward rotation direction. It is inclined to. The 2nd inclination board 76b located in the front side at the time of forward rotation makes the connection end with the 2nd connection board 75 which is the back side of the normal rotation direction the lowest end position, and is inclined upward toward the front side of the normal rotation direction. . The second inclined plates 76a and 76b are configured to be inclined upward from the rotating shaft 26 toward the outer edge due to the inclination of the second connecting plate 75 with respect to the connecting portion 69.

  The second side plate 77 protrudes downward from the outer edges of the second inclined plate 76a and the second connecting plate 75 located on the rear side during normal rotation, and the second inclined plate 76a and the second connecting plate 75. Are provided so as to be orthogonal to each other at an angle of about 90 degrees. The second side plate 77 is configured to be inclined downward further outward from the outer edges of the second inclined plate 76a and the second connecting plate 75 due to the inclination of the second connecting plate 75 with respect to the connecting portion 69. ing.

  The intermediate blade members 68A, 68B, 68C and the lower blade member 37 are fixed so as to be positioned at a predetermined interval with respect to the rotary shaft 26, as in the first embodiment. In the second embodiment, as shown in the figure, the intermediate blade members 68A, 68B, 68C are fixed so that none of the blade portions 70, 74 located in the upper and lower stages overlap in the height direction. However, as in the first embodiment, it may be fixed so as to partially overlap in the height direction.

  Specifically, the lower blade member 37 is disposed in the first stage, which is the lowest side of the rotating shaft 26. The intermediate blade member 68 </ b> A disposed in the second stage is disposed at a position where the blade portions 70 and 74 rotate in the circumferential direction at intervals of approximately 90 degrees with respect to the blade portions 39 and 39 of the lower blade member 37. To be fixed. Further, the intermediate blade member 68B disposed in the third stage is rotated in the circumferential direction at intervals of 90 degrees with respect to the blade parts 70 and 74 of the second stage intermediate blade member 68A. Secured to be placed in position. Moreover, the first blade portion 70 inclined downward in the third-stage intermediate blade member 68B is positioned on the rear side in the forward rotation direction of the second blade portion 74 inclined upward in the second-stage intermediate blade member 68A. It is fixed to. Further, the intermediate blade member 68C disposed at the uppermost fourth stage has the blade parts 70, 74 at an interval of 90 degrees with respect to the blade parts 70, 74 of the third stage intermediate blade member 68B. It is fixed so as to be arranged at a position rotated in the circumferential direction. Moreover, the first blade portion 70 inclined downward in the fourth intermediate blade member 68C is positioned behind the second blade portion 74 inclined upward in the third intermediate blade member 68B. It is fixed to. Thereby, the inclination angle of each connection plate 30 and 34 in the intermediate blade members 27A to 27C of the first embodiment and the inclination angle of each connection plate 71 and 75 in the intermediate blade members 68A to 68C of this embodiment are the same. However, the bio-base material can be made to flow in a direction different from that of the first embodiment.

  Next, the stirring action when the stirring member 24 of the second embodiment is rotated in the forward rotation direction will be specifically described.

  When the agitating member 24 is rotated in the forward rotation direction by the motor 25, first, in the first blade portion 70, the bio base material containing garbage is pushed up by the first inclined plates 72a and 72b. In addition, the bio-substrate is slightly pushed outward by the first side plate 73 whose tip is inclined upward toward the outside due to the inclination of the first connection plate and the first connection plate 71. In the 2nd blade | wing part 74, the bio base material containing garbage is pushed down by 2nd inclination board 76a, 76b. Further, the bio-base material is slightly pushed outward by the second connecting plate 75 and the second side plate 77 whose tip is inclined downward toward the outside by the inclination of the second connecting plate 75. In the third blade portion 39, the bio base material containing garbage is pushed up by the third inclined plate 41. Moreover, outward flow is suppressed by the third side plates 43a, 43b, and 43c.

  As a result, in the same manner as in the first embodiment, in the vicinity of the stirring member 24, in addition to the flow portion where the bio-base is moved upward and the flow portion where the bio substrate is moved downward, a flow portion which is moved outward is formed. Is done. Therefore, by the action of these flow parts, the distribution of the bio-base and the garbage can be uniformly stirred throughout the treatment tank 19, and the garbage is supported by the bio-base carrying the aerobic bio-fungi. The decomposition efficiency of can be improved.

  Next, the stirring action when the stirring member 24 is rotated in the reverse direction will be specifically described.

  When the agitating member 24 is rotated in the reverse rotation direction by the motor 25, contrary to the normal rotation, first, in the first blade portion 70, the bio base material containing garbage is pushed down by the first inclined plates 72 a and 72 b. It is done. Further, the first connecting plate 71 is pushed outward in the radial direction by the first side plate 73 whose tip is inclined upward toward the outside by the inclination of the first connecting plate 71. In the 2nd blade | wing part 74, the bio base material containing garbage is pushed up by 2nd inclination board 76a, 76b. Further, the second connecting plate 75 is pushed outward in the radial direction by the second side plate 77 whose tip is inclined downward toward the outside by the inclination of the second connecting plate 75. In the third blade portion, the bio-base material containing garbage is pushed up by the fourth inclined plate 42. Moreover, outward flow is suppressed by the third side plates 43a, 43b, and 43c.

  As a result, around the stirring member 24, in addition to the flow part where the bio-base is moved upward and the flow part where the bio-base is moved downward, a flow part which is moved outward with a stronger force than in the case of normal rotation is formed. Is done. Therefore, in substantially the same way as in the case of normal rotation, the distribution of the bio-based material and the garbage can be uniformly stirred throughout the treatment tank 19 by the action of these flow parts, and the aerobic bio fungus can be Decomposition efficiency of garbage can be improved by the supported bio-base material.

  Further, when the agitating member 24 is reversed, as in the first embodiment, a flow portion that is moved outward with a stronger pressure than in the case of normal rotation is formed. It flows so as to rise along the inclined front surface 19a. As a result, even if garbage is put on the front bio-base of the treatment tank 19 where the stirring member 24 is not present, the bio-base raised from the upper front end of the treatment tank 19 flows backward from above, so-called It can be embedded on the inside of the stirring member 24 while being moved by a wave.

  In addition, the garbage processing machine of this invention is not limited to the structure of the said embodiment, A various change is possible.

  For example, in each of the above-described embodiments, the intermediate blade members 27B, 27C, 68B, and 68C positioned on the upper stage are inclined upward with respect to the intermediate blade members 27A, 27B, 68A, and 68B positioned on the lower side. The second blade portion 33 or the first blade portion 70 inclined downward is fixed so as to be located on the rear side of the blade portion 29 or the second blade portion 74 in the forward rotation direction. The blade member 27B, 68B is rotated 180 degrees, and the first blade portion 29 or the second blade inclined in the same manner on the rear side in the forward rotation direction of the first blade portion 29 or the second blade portion 74 inclined upward. You may fix so that the blade | wing part 74 may be located. If it does in this way, intermediate blade members 27A-27C and 68A-68C can be constituted so that a spiral shape may be made by each blade part. As a result, it is possible to increase the pressure of the fluid portion that is pushed upward and the fluid portion that is pushed downward.

  Moreover, in the said embodiment, the 1st blade | wing part 29 and 70 and the 2nd blade | wing part 33 and 74 which press a bio base material in a different direction are integrally provided in each intermediate blade member 27A-27C, 68A-68C. However, as shown in FIG. 13, the pair of first blade portions 29 and 70 are integrally provided, the intermediate blade member 78 that pushes up the bio-base material upward, and the pair of second blade portions 33 and 74 are integrally provided. Further, an intermediate blade member 79 that pushes the bio-base material downward may be provided, and by combining with the lower blade member 37, two regions where the upper and lower flows collide with each other may be formed.

  That is, in the present invention, the first blade portions 29 and 70 that push up the bio-base material upward and the second blade portions 33 and 74 that push down the bio base material protrude from the rotating shaft 26 as desired. An efficient stirring effect can be obtained throughout the processing tank 19.

  Furthermore, in the said embodiment, with respect to one blade | wing part 29,33,70,74 in intermediate blade member 27A-27C, 68A-68C, a pair of inclination board 31a, 31b, 35a, 35b, 72a, 72b, 76a, Although 76b is provided, the inclined plates 31b, 35b, 72b, and 76b located on the front side in the forward rotation direction are not necessarily provided. Further, the connecting plates 30, 34, 71, 75 are not necessarily provided, and the inclined plates 31a, 35a, 72a, 76a may be provided directly to the connecting portions 28, 69.

It is sectional drawing of the garbage processing machine which concerns on 1st Embodiment of this invention. It is a perspective view which shows the stirring member of 1st Embodiment which comprises a stirring means. It is a principal part expanded sectional view of FIG. It is a block diagram which shows the structure of a garbage processing machine. It is a time chart which shows the stirring cycle of a stirring member. It is a flowchart which shows the control by a microcomputer. It is a flowchart which shows the garbage processing control process of FIG. It is a flowchart which shows the stirring means control process which is one of the bio-substrate adjustment processes of FIG. It is a flowchart which shows the 1st stirring operation execution process of FIG. It is a flowchart which shows the 2nd stirring operation execution process of FIG. It is sectional drawing of the garbage processing machine which concerns on 2nd Embodiment. It is a perspective view which shows the stirring member of 2nd Embodiment. It is a perspective view which shows the modification of a stirring member.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 ... Processing machine main body 14a ... Loading port 19 ... Processing tank 19a ... Front surface 24 ... Stirring member (stirring means)
25 ... motor 26 ... rotating shaft 27A to 27C, 68A to 68C, 78, 79 ... intermediate blade member 28,69 ... connecting portion 29,70 ... first blade portion 30,71 ... first connecting plate 31a, 31b, 72a, 72b ... 1st inclination board 32, 73 ... 1st side board 33, 74 ... 2nd blade | wing part 34, 75 ... 2nd connection board 35a, 35b, 76a, 76b ... 2nd inclination board 36, 77 ... 2nd side board 37 ... Lower blade member 38 ... mounting portion 39 ... third blade portion 40 ... third connecting plate 41 ... third inclined plate 42 ... fourth inclined plate 43a to 43c ... third side plate 44 ... heater 47 ... lid 64 ... microcomputer (control) means)

Claims (5)

A processing machine main body having a treatment tank containing a bio-base material in which an aerobic bio-bacteria is supported on the base material; a lid body that is attached to the processing machine body so as to be openable and closable and closes the inlet of the processing tank; In the garbage processing machine provided with the agitation means for agitating the garbage and the bio-base material accommodated in the inside of the treatment tank,
The stirring means includes
A rotation axis extending in the vertical direction;
A first inclined plate inclined downward toward the front side in the forward rotation direction of the rotating shaft; and a first side plate protruding upward from an outer edge of the first inclined plate, and the bio-base material during forward rotation A first blade that stirs to push up,
A second inclined plate inclined upward toward the front side in the forward rotation direction of the rotation shaft; and a second side plate protruding downward from an outer edge of the second inclined plate, and the bio-base material during forward rotation And a second blade portion for stirring so as to push down the garbage processing machine.   A third inclined plate inclined downward toward the front side in the forward rotation direction and a fourth inclined plate inclined downward toward the front side in the reverse rotation direction so as to be positioned at the bottom of the processing tank on the rotation shaft; A third blade that has a third side plate that protrudes upward from the outer edge of the plate, and that further stirs to push up the bio-base material when rotated in either the forward direction or the reverse direction. The garbage processing machine of Claim 1 characterized by these.   The raw material according to claim 1 or 2, wherein a plurality of the first blade portions and the second blade portions are provided so as to have different heights relative to the rotation shaft and project radially. Garbage disposal machine.   The garbage processing machine according to claim 3, wherein each blade part is fixed to a rotating shaft so that a part of the blade part is overlapped with the blade part located in the upper stage.   5. A blade member in which the first blade portion and the second blade portion are arranged to face each other at a position of about 180 degrees, and two or more blade members are fixed to the rotating shaft. The garbage processing machine of any one of these.

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