JP3685440B2 - Kitchen garbage processing equipment - Google Patents

Description

[0001]
[Technical field to which the invention belongs]
The present invention relates to a kitchen garbage processing apparatus, and more particularly, to process garbage generated in a large amount from a kitchen area of a hotel, inn, restaurant, etc. without interruption, and then carried to a bucket. The present invention relates to a garbage disposal apparatus for a kitchen area installed in or near the kitchen area.
[0002]
[Prior art]
In kitchen areas such as hotels, inns and restaurants, a large amount of garbage is generated. The large amount of garbage is generated without interruption when the kitchen becomes large. In order to store such raw garbage until the date of garbage collection by local governments or private companies, a large storage area is required. The bad odor that is generated in a few hours in the summer due to such storage is particularly disliked in hotels, inns, and restaurants, and it is required to be avoided in terms of hygiene management.
[0003]
A garbage processing machine including a dryer is installed in the garbage generation area in response to such a request. In the garbage disposal site, an incinerator is used, and a crane or the like for preparing the garbage to be transported by a truck is prepared in the incinerator, and there is a waiting time until the incineration process.
[0004]
Kitchen areas such as hotels, inns, restaurants, etc. do not have such cranes and are required to dispose of garbage generated without interruption at the same time as it is generated. The generated garbage is immediately put into the bucket. The bucket which is a conveyance vehicle is thrown into the dryer of a garbage disposal machine. A known processing machine for a kitchen is composed of a dryer, a cyclone that separates gas and powder, and a washing machine that absorbs the powder and volatile / water-soluble gas into water. Such a system has been demanded to be improved with the focus on the ease of use of buckets as dining out has accelerated.
[0005]
[Problems to be solved by the invention]
An object of the present invention is to provide a kitchen garbage processing apparatus in a kitchen area of a system in which a dryer main body is fixed in response to a bucket.
[0006]
Another object of the present invention is to provide a garbage disposal apparatus in a kitchen area of a system that uses a bucket inclined.
[0007]
Still another object of the present invention is to provide a kitchen garbage processing apparatus in a kitchen area in which drying is performed uniformly in a system that uses an inclined bucket.
[0008]
Still another object of the present invention is to provide a kitchen garbage processing apparatus in a kitchen area in which the bucket is inclined without operation in consideration of the ease of use of the bucket.
[0009]
[Means for Solving the Problems]
The kitchen area garbage processing apparatus according to the present invention includes a bucket that is movable in the garbage discharge area, an inclination means that supports and tilts the bucket, and a garbage in the bucket that is inclined by the inclination means. Receiving hot water dryer for receiving the raw garbage from the receiving feeder, a non-rotating hot air dryer that is a hot air dryer receiving the garbage from the receiving feeder, and discharging the hot air from the hot air dryer And a circulation passage for circulating water between the flushing device and the water tank, and the hot air dryer comprises a stationary dryer body and hot air. A supply pipe for supplying into the dryer main body and a prime mover for rotationally driving the supply pipe are provided, and the receiving supply unit includes a pulverizer for pulverizing the garbage.
[0010]
Since the main body, which is the outer wall of the hot air dryer, is fixed, garbage can be put into the main body at any time. Garbage fragments that have been crushed by the crusher are dried and blown up by a hot air stream, and the dry powder that floats up is continually discharged from the dryer body in the air stream. The body is separated from the gas and washed with water. Harmful volatile gases and powders are stored in water tanks. Powder and harmful gases in the water tank are discharged into the sewer before their concentration reaches saturation.
[0011]
The position where the hot air dryer receives the garbage is preferably provided at the upper half of the dryer body, particularly at the top thereof. It is preferable that the supply pipe has a rotation axis centering in a substantially horizontal direction. A plurality of hot air supply ports arranged in the axial direction rotate with the supply pipe. The inlet side of the discharge passage is preferably provided in the upper half of the dryer body.
[0012]
The water washer is a eddy current generating structure in which gas vortex is generated by the force of gas in the water washer to separate the gas and powder introduced into this, and the gas in the central area of the vortex is discharged vertically upward. have. Such a structure is called a cyclone. This cyclone has a water flow generating structure for discharging water in the radial direction from its central region.
[0013]
Preferably, the supply pipe includes a rotating portion having a rotation axis centered substantially in the horizontal direction and rotating, and the rotation portion includes a stirring blade extending substantially radially from the rotation axis line. The end of the stirring blade is formed as a hot air discharge port. The supply pipe preferably has a hot air supply passage extending in the direction of the rotational axis, and the hot air discharge port is preferably connected to the hot air supply passage.
[0014]
The supply pipe preferably has a double pipe structure comprising a fixed inner pipe and a rotating outer pipe. The outer tube has a rotating part having a rotation axis centered in a substantially horizontal direction and rotating. The rotating part has a stirring blade extending in a radial direction from the rotation axis, and the end of the stirring blade has hot air The inner tube has a hot air supply passage extending in the direction of the rotation axis, and the inner tube is a hot air that is a connection port where the hot air discharge port is connected to the hot air supply passage at a specific rotation position of the outer tube. It is preferable to have a supply port. Hot air is released intermittently and vigorously to dry the garbage while disturbing it. The raw garbage immediately after being charged is stirred by a stirring blade, and heat exchange is efficiently performed between the raw garbage and hot air. The hot water vapor generated at that time is captured by water in the cyclone.
[0015]
It is preferable that the inclination means is specially devised in terms of ease of use. A reciprocating means for reciprocating the bucket is provided to discharge the garbage in the bucket to the hot air dryer side. The reciprocating means includes a reciprocating body that can be reciprocated by the reciprocating means, and an engaging means for engaging the reciprocating body with the bucket. It is composed of a positive rotation motion that tilts the bucket after the motion in the positive direction, a negative rotation motion that tilts the bucket after the positive rotation motion in the negative direction, and a downward motion that lowers the bucket after the negative rotation motion. The engaging means is formed of a reciprocating body side engaging means formed on the reciprocating body and a bucket side engaging means formed on the bucket. A reciprocating body-side upper engaging portion and a reciprocating-body-side lower engaging portion that are engaged at two positions separated in a direction, and the bucket-side engaging means engages with the reciprocating-body-side upper engaging portion. Engagement part And a bucket side lower side engaging part that engages with the reciprocating body side lower engaging part, and a separating biasing means between the reciprocating body side upper engaging part and the reciprocating body side lower engaging part Is preferably interposed.
[0016]
Such an engagement means does not require an operation of engaging the bucket with the reciprocating body. Although it is important to save human labor in a kitchen where there is not enough manpower, it is particularly preferable in terms of hygiene management because it does not touch the engaging portion on the side that is easily contaminated with dust, in other words, such engaging means Is particularly preferable as an interface of a man-machine system, and is a system suitable for a dryer having a fixed body.
[0017]
【The invention's effect】
In the kitchen area garbage processing apparatus according to the present invention, the interface between the movable bucket and the dryer of the dryer is rationally designed, so that it can be operated continuously. The bucket man-machine system interface is consistent with tilting the bucket relative to a fixed dryer body. This interface allows no operation of the bucket. Drying is performed uniformly by the stirring blade and hot air jet.
[0018]
The raw garbage is thrown into the dryer in a dropping manner from the upper side, and the dryer does not rotate, so that continuous feeding is easy. By the upward tilting movement of the bucket, the garbage can be supplied directly from the bucket to the receiving supply unit, so that the conveyance path is simplified. Since the treatment does not depend on incineration, continuous treatment is possible. Hot air is used for the continuous type, but the powder discharged in the air stream is washed with water. The accumulation of such technologies establishes garbage disposal technology in the kitchen.
[0019]
DETAILED DESCRIPTION OF THE INVENTION
FIG. 1 shows a man-machine system according to an embodiment of a kitchen garbage processing apparatus according to the present invention. The kitchen garbage processing apparatus in the kitchen area includes a dryer 1, a cyclone-type water washer 2, a water tank 3, a receiving / supplying device 4, an inclination means 5, and a bucket 6. In addition, a hot air discharge passage, a water circulation passage, and the like are provided.
[0020]
[Dryer 1]
The dryer 1 includes a dryer body 11 that forms a body and an outer wall of the dryer. The dryer body 11 is formed in a rectangular parallelepiped shape or a cylindrical shape. Hereinafter, the case where the dryer main body 11 has a rectangular parallelepiped upper half portion and a cylindrical lower half portion will be described. In the ceiling 12 of the dryer main body 11, an intake 13 for taking in raw garbage is opened. In the dryer main body 11, a supply pipe 14 positioned substantially in the center in the height direction is supported by the dryer main body 11.
[0021]
The supply pipe 14 has a rotation axis center line that is substantially horizontal. The supply pipe 14 has a plurality of hot air supply ports 15 arranged in the axial direction. The supply pipe 14 includes a fixed inner pipe 16 and a rotating outer pipe 17. The outer tube 17 and the inner tube 16 share the same axis. The outer tube 17 corresponds to a rotating portion of the supply tube 14. One end of the outer tube 17 is coupled to the output shaft of the prime mover 121 disposed outside the dryer body 11.
[0022]
The outer tube 17 is rotatably supported on both side walls of the dryer body 11. The inner tube 16 is supported by the outer tube 17 so as to be relatively rotatable. The inner side of the inner tube 16 forms an axial hot air supply passage 120 extending in the axial direction. One end of the inner tube 16 is connected to a hot air supply source 18 outside the dryer body 11. The hot air supply source 18 is a conventional means, and includes a gas combustor, a blower, and the like. The stirring blade 19 is fixed to the outer tube 17 and extends in the radial direction. At the same position in the axial direction, three stirring blades are arranged with a phase difference of 120 degrees.
[0023]
FIG. 2 shows the relationship between the supply pipe 14 and the stirring blade 19. An annular body 122 as a spacer is interposed between the outer tube 17 and the inner tube 16. The ring body 122 is fixed to the outer tube 17 by the key 123 so as not to move in the axial direction. The stirring blade 19 is joined and fixed to the outer peripheral surface of the outer tube 17 by a fixture 124.
[0024]
The stirring blade 19 is formed in a tube structure, and the inside thereof forms a radial hot air supply passage 125 through which hot air passes. The first passage port 126, the second passage port 127, and the third passage port are provided at portions where extended regions extending in the center direction of the radial hot air supply passage 125 penetrate the outer tube 17, the ring body 122, and the inner tube 16, respectively. 128 are opened in each.
[0025]
The hot air supply port 15, which is a connection port formed by the first passage port 126, the second passage port 127, and the third passage port 128, connects the radial hot air supply passage 125 and the axial hot air supply passage 120. Such hot air supply ports 15 can be provided at a plurality of locations at the same axial direction position, but in the illustrated embodiment, only one location is provided at the lowest end position.
[0026]
3 and 4 show the respective forms of the pair of three stirring blades 19. As illustrated in FIG. 4, the stirring blade 19 includes a stirring blade body 129, a stirring blade 131, and a nozzle forming member 133 that forms a hot air discharge port 134. As described above, the stirring blade body 129 is a cylindrical body and has a radial hot air supply passage 125 formed therein. The radiating end of the stirring blade body 129 is closed, but a hot air discharge port 134 having a small cross-sectional area is opened in the cylindrical portion of the radiating end.
[0027]
The nozzle forming member 133 is two plates that are disposed on surfaces orthogonal to each other so as to surround the hot air discharge port 134 and extend in the radial direction. The stirring blade 131 mainly has a stirring action, but the stirring blade body 129 and the nozzle forming member 133 also have a stirring action. One surface 136 of the stirring blade 131 is substantially orthogonal to a circle 135 that is a rotation locus line.
[0028]
The hot air outlet 134 is disposed on the opposite side of the stirring blade 131 with respect to the center line of the stirring blade body 129. Since the two plate members constituting the nozzle forming member 133 are inclined by about 45 degrees with respect to the one surface 136 of the stirring blade 131, the air flow emitted from the nozzle forming member 133 is the axial center of the supply pipe 14. It faces in a direction inclined by approximately 45 degrees with respect to a vertical plane perpendicular to the line.
[0029]
As shown in FIG. 5, the radiating end of the nozzle forming member 133 is closed. The stirring blade body 129 and the nozzle forming member 133 can be extended to the radiation end 137 of the stirring blade 131. The two plate members of the nozzle forming member 133 and the angle thereof protect the hot air discharge port 134 from powder and prevent clogging. Such a pair of stirring blades 19 is further out of phase with respect to a pair of adjacent stirring blades, as shown in FIG.
[0030]
[Cyclone type flushing machine 2]
The water washer 2 is connected to the dryer 1 via the discharge passage 71. A suction port 138 that is the inlet side of the discharge passage 71 is disposed on the ceiling 12 of the dryer body 11. A suction blower 72 is interposed in the discharge passage 71. The water washer 2 is a cyclone and includes a cylindrical main body 21. The discharge passage 71 is connected to the cylindrical wall of the cylindrical main body 21.
[0031]
The suction blower 72 sucks the gas in the dryer body 11 and vigorously introduces it into the cylindrical body 21. The gas introduced into the cylindrical main body 21 forms a vortex. A water discharger 22 is installed in the central region of the vortex. A gas discharge pipe 23 is provided in the center of the water discharger 22. The upper and lower ends of the gas discharge pipe 23 are open.
[0032]
The vortex flows downward and spirals so that the fluid in the central region of the vortex flows into the gas discharge pipe 23 from the lower end opening of the gas discharge pipe 23 and is released into the atmosphere from the upper end opening. The water discharger 22 includes a plurality of water discharge nozzles that open on the outer peripheral surface thereof. The water flow injected from the water discharge nozzle flows on a substantially horizontal plane. The water ejected from the cylindrical main body 21 flows down the downward conical conical wall 24 of the cylindrical main body 21.
[0033]
Substances present in the dryer 1 are organic powder that is dried and rolled up into a hot air stream, volatile organic substance gas generated from garbage at high temperature, oxygen gas that is hot air introduced into the dryer body 11, Carbon dioxide, water vapor, and other air components. The harmless air component, carbon dioxide, passes between the mist water in the cylindrical body 21 and is released into the atmosphere. Harmful organic gas, water vapor, powder, etc. are dissolved or adhered to water and carried out to the water tank 3 below.
[0034]
[Water tank 3]
The water tank 3 is connected to the lower end opening of the cylindrical main body 21. The water tank 3 and the water discharger 22 are connected to each other, and the water discharger 22 or the water washer 2 and the water tank 3 are interposed in the water circulation passage. A circulation pump 25 is interposed in the circulation passage. Since the water in the circulating water tank 3 repeatedly captures the harmful organic gas, water vapor, powder, etc. in the cylindrical body 21, the harmful organic gas, water vapor, powder, etc. in the water tank 3 Increase the concentration. Before reaching the saturated concentration, the water in the water tank 3 is discharged to the sewer through the drain pipe 26.
[0035]
[Receiver / Supplier 4]
The receiving / supplying device 4 is formed of a pulling-in guiding portion 41, a pulverizing portion 42 and a sending portion 43. The lead-in guide part 41 is formed of an inclined vibration type moving bed (not shown) or the like. The garbage thrown into the upper surface of the inclined vibration type moving bed is guided to the crushing section 42 at a slow speed. The crushing part 42 includes a rotary cutter (not shown) and the like, and crushes the garbage finely. The crushed garbage is fed out to the delivery unit 43, dropped from the intake port 13 by gravity, and dropped into the dryer main body 11.
[0036]
[Inclination means 5 and bucket 6]
The bucket 6 is detachable from the tilting means 5. The engagement / disengagement between the bucket 6 and the tilting means 5 is preferably non-operational. Its non-operational nature realizes a man-machine interface that is excellent in terms of both hygiene management and mobility of kitchen work. As shown in FIG. 1, the bucket B includes a container body 63, a handle for hand pushing 64, a traveling wheel 65 including only two rear wheels of a cat cart type, and a grounding device 66. The bucket 6 is a transport vehicle that travels like a so-called cat car by a person holding the handle for hand pushing 64, tilting the container body to float the grounding tool 66 from the floor F, and pushing the handle for hand pushing 64. .
[0037]
As shown in FIG. 6, the tilting means 5 includes upper and lower sprockets 51, 52, an electric motor (not shown) for driving one of the sprockets 52, and an endless chain 53 that goes around the sprockets 51, 52. It is configured.
[0038]
The relationship between the bucket 6 and the tilting means 5 is the engaging means. The engaging means is provided between the bucket 6 and a support member that supports the bucket 6. FIG. 7 shows a plate 54 as such a support member. In FIG. 7, a sprocket 51 appears. Two sprockets 51 are provided on the left and right in plane symmetry with respect to one vertical plane. A rotation shaft 56 is rotatably supported on the frame 55.
[0039]
The sprocket 51 is fixed to the rotating shaft 56. An element pin 58 passes through the element link 57 of the endless chain 53. The element link 57 slides on the raceway surface and maintains a certain angle with respect to the raceway surface.
[0040]
FIG. 7 shows a position state in which the element pin 58 starts to be fitted into the concave groove 513 that forms a wavy uneven surface that is the peripheral surface of the sprocket 51. Each element pin 58 fits into the concave groove 513 of the sprocket 51 and is driven by the sprocket 51 to make a circular motion. The left and right element pins 58 are coaxially coupled by a connecting shaft 511. The left and right arms 512 are fixed to the connecting shaft 511. One plate 54 is fixed to the front end surfaces of the two arms 512.
[0041]
As shown in FIG. 8, two frames 55 are provided on the left and right. Two pairs of arms 512 are provided symmetrically, and two sets are provided vertically. The plate 54 is supported by being suspended from the endless chain 53 at four points by four arms.
[0042]
In FIG. 6, the positions of both ends of the movement range of one specific element pin 58 are indicated by points P and Q. The intermediate point is indicated by point R. The line segment RQ is a vertical line segment, and the line segment PR is an arc. The movement of a specific point is a vertical upward movement from point Q to point R, a positive circular movement from point R to point P, a negative circular movement from point P to point R, and a vertical movement from point R to point Q. It is a reciprocating motion formed from four motions, a direction downward motion.
[0043]
FIG. 9 shows the engagement relationship between the plate 54 and the bucket 6. The engaging means is composed of reciprocating body side engaging means 514U, D formed on the plate 54, which is a reciprocating body, and bucket side engaging means 61U, D formed on the bucket 6. The reciprocating body side engaging means 514U, D includes a reciprocating body side upper engaging portion 514U and a reciprocating body side lower engaging portion 514D that are engaged at two positions separated in the vertical direction of the bucket at a fixed position.
[0044]
The bucket side engagement means 61U, D are a bucket side lower engagement part that engages with a bucket side upper engagement part 61U that engages with a reciprocating body side upper engagement part 514U and a reciprocation body side lower engagement part 514D. 61D. The bucket-side upper engagement portion 61U is formed as a portion protruding downward at the upper edge of the front end of the bucket 6 (the rear end as viewed from the position of the tilting means 5).
[0045]
The bucket-side lower engagement portion 61D is a pin extending in the horizontal direction with both ends supported by two portions protruding forward (backward as viewed from the position of the tilting means 5) near the lower portion of the front end portion of the bucket 6. It is formed as a member.
[0046]
The reciprocating body side upper engagement portion 514 </ b> U is fixed to the front side of the plate 54. The reciprocating body side lower engagement portion 514 </ b> D is provided to be movable with respect to the plate 54. A spring support member 515 is fixed to the rear surface of the plate 54. As shown in FIG. 10, the movable body 516 is guided by the left and right guide bodies 517 and moves up and down in the vertical direction (when it is between the point Q and the point R shown in FIG. 6).
[0047]
The reciprocating body side lower engagement portion 514D is fixed to the movable body 516 and protrudes forward through a window 531 opened in the plate 54 as shown in FIG. The reciprocating body side lower engagement portion 514 </ b> D hits the lower end of the window 531 and does not descend below. At a specific height position described later on the plate 54, the movable body 516 hits the stopper surface 518 of the stopper fixed to the ground and does not descend below. A separation spring 519, which is a separation biasing means, is interposed between the spring support member 515 and the upper end surface of the movable body 516. A guide pin 521 is fixed to the lower end surface of the spring support member 515 and extends in the vertical direction. The guide pin 521 passes through the upper part of the movable body 516 and the central region of the separation spring 519.
[0048]
The bucket 6 includes two rear traveling wheels (not shown) of a cat car type, a grounding tool 66, and a handle for pushing. It is preferable that the person travels with the rear two wheels by tilting the bucket 6 so that the grounding tool 66 is separated from the floor and pushing the handle 6 with the hand pushing handle 64.
[0049]
[Description of operation]
FIG. 11 shows a stop state before starting in which the specific point is at the point Q in FIG. 6, the endless chain 53 is in the starting position, and the plate 54 is in the lowest end position. In this stopped state, the movable body 516 hits the stopper 522 and stops at the lower limit position. The stop position of the plate 54 is determined by the stop position of the endless chain 53, and the movable body 516 is determined by the position of the stopper 522. Therefore, the position of the reciprocating body side upper engaging part 514U and the position of the reciprocating body side lower engaging part 514D are Therefore, the separation distance between the reciprocating body side upper engaging portion 514U and the reciprocating body side lower engaging portion 514D is also determined as a design constant.
[0050]
As shown in FIG. 11, the bucket 6 is guided to a fixed position in front of the plate 54 by a kitchen cook. In this fixed position, the bucket-side upper engagement portion 61U is completely above the reciprocating body-side upper engagement portion 514U and is not separated from each other and engaged. At the same time, the bucket-side lower engagement portion 61D is completely below the reciprocating body-side upper engagement portion 514U and is not detached and engaged with each other.
[0051]
When the endless chain 53 is raised by the distance D, the plate 54 is also raised by the distance D as shown in FIG. 12, and the reciprocating body side upper engagement portion 514U is completely engaged with the bucket side upper engagement portion 61U. . However, since the movable body 516 is pressed downward by the separation spring 519 with respect to the plate 54 and is in contact with the stopper 522 and its position is unchanged, the position of the reciprocating body side lower engagement portion 514D is also unchanged. In addition, the relative distance between the reciprocating body side lower engagement portion 514D and the bucket side lower engagement portion 61D is also unchanged.
[0052]
Further, when the endless chain 53 is raised by the distance D, as shown in FIG. 13, the plate 54 is also raised by the distance D, so that the reciprocating body side upper engagement portion 514U and the bucket side upper engagement portion 61U become the same body. The distance D is raised and the engagement relationship is not changed. The bucket-side lower engagement portion 61D also rises by the distance D. However, even if the reciprocating body-side lower engagement portion 514D is pushed further downward by the separation spring 519 and temporarily stopped by the stopper 522, the reciprocating-body lower side The relative distance between the engagement part 514D and the bucket-side lower engagement part 61D is reduced, and the bucket-side lower engagement part 61D is raised by the distance D with respect to the reciprocating body-side lower engagement part 514D. The lower side engaging portion 61D is also completely engaged with the reciprocating body side lower engaging portion 514D.
[0053]
As described above, when the endless chain 53 is raised by the distance 2D, the separation distance between the reciprocating body lower engagement portion 514D and the reciprocating body lower engagement portion 514D increases by 2D, and the bucket side upper engagement portion 61U. And substantially equal to the separation distance between the bucket-side lower engagement portion 61D. After that, while the endless chain 53 continues to rise, the separation distance between the reciprocating body side upper engaging portion 514U and the reciprocating body side lower engaging portion 514D remains increased to a constant value. Since the bucket 6 and the plate 54 are engaged in the vertical position, the relative posture relationship between the plate 54 and the bucket 6 is unchanged.
[0054]
When the specific point exceeds the point R in FIG. 6, a straight line connecting the arms 512 at two positions that are located on the transport surface of the endless chain 53 and differ in the transport direction starts to be inclined. The inclination angle of this straight line substantially coincides with the inclination angle of the tangent line that touches the circle at a point on the arc PR. This inclination angle substantially coincides with the inclination angle of the plate 54. As shown in FIG. 6, when the specific point advances to the point P, the bucket 6 falls over and tilts, and the upper end open surface of the bucket 6 at the position before starting is on the lower side. The bucket 6 that has fallen in this way does not fall from the plate 54. The bucket 6 does not fall from the plate because the bucket side lower engagement portion 61D is engaged with the reciprocating body side lower engagement portion 514D.
[0055]
As shown in FIG. 1, the raw garbage in the bucket 6 is put into a pulling-in guiding part 41 of the receiving / supplying device 4, pulverized by the pulverizing unit 42, and the ceiling from the sending unit 43 to the dryer main body 11 of the dryer 1. From the area. The garbage is stirred by the stirring blade 131 of the stirring blade 19. The hot air introduced into the inner pipe 16 supplied from the hot air supply source 18 is discharged to the radial hot air supply passage 125 through the first passage port 126, the second passage port 127, and the third passage port 128 shown in FIG. Is done.
[0056]
It is discharged from the hot air discharge port 134 shown in FIGS. As shown in FIG. 14, the first passage port 126 is provided only at one position at the lowermost position of the inner pipe 16, so that one stirring blade 19 dries hot air only once during one round. Release into the room. Since the three stirring blades 19 are provided at the same axial position, the hot air is jetted three times at the same position while the supply pipe 14 makes one round.
[0057]
At the rotational position of the supply pipe 14 shown in FIG. 15, hot air is not injected. As shown in FIG. 1, the plurality of stirring blades 19 having different axial positions have phases different from each other, and the hot air injection positions different in the axial direction move alternately. The hot air is jetted obliquely upward with respect to the vertical plane and becomes a vortex in the dryer body 11.
[0058]
The powdered dust whose degree of dryness has advanced is blown by hot air, and a part of the dust is sucked by the suction blower 72 and travels from the suction port 138 to the water washer 2. Stored. Harmless gases such as oxygen, nitrogen, carbon dioxide, and water vapor are released into the atmosphere through the central hole of the water discharger 22.
[0059]
The raw garbage is thrown into the dryer in a dropping manner from the upper side, and the dryer does not rotate, so that continuous feeding is easy. By the upward tilting movement of the bucket, the garbage can be supplied directly from the bucket to the receiving supply unit, so that the conveyance path is simplified. Since the treatment does not depend on incineration, continuous treatment is possible. Although hot hot air is used because it is continuous, the powder discharged in the air stream is washed with water. The accumulation of such technologies establishes garbage disposal technology in the kitchen.
[Brief description of the drawings]
FIG. 1 is a cross-sectional view showing an embodiment of a kitchen garbage processing apparatus according to the present invention.
FIG. 2 is a cross-sectional view showing a supply pipe.
FIG. 3 is a side cross-sectional view of a dryer.
4 is a partial cross-sectional view of FIG. 3;
FIG. 5 is an oblique axis projection view showing a stirring blade.
FIG. 6 is a front view showing a tilting means.
FIG. 7 is a plan view showing a tilting means.
FIG. 8 is a side view showing the tilting means.
FIG. 9 is a front view showing the engaging means.
FIG. 10 is a side view showing the engaging means.
FIG. 11 is a front view showing an engagement process.
FIG. 12 is a front view showing another engagement process.
FIG. 13 is a front view showing still another engagement process.
FIG. 14 is a cross-sectional view of a supply pipe.
FIG. 15 is a cross-sectional view showing another position of the supply pipe.
[Explanation of symbols]
1 ... Dryer
2 ... water washer
3 ... Water tank
4 ... Receiving feeder
5 ... Inclination means
6 ... bucket
11 ... Dryer body
14 ... Supply pipe
15 ... Hot air supply port
16 ... Inner tube
17 ... Outer tube
18 ... Hot air supply source
19 ... stirring blade
22 ... Water discharger
42 ... Grinding section
53 ... Endless chain
54 ... Plate
57 ... Element links
58 ... element pin
61U ... Bucket side upper engagement part
61D ... Bucket side lower engagement part
71 ... Discharge passage
72 ... Suction blower
125 ... Radial hot air supply passage
129 ... stirring blade body
131 ... stirring blade
132 ... Hot air outlet
133 ... Nozzle forming member
134 ... Hot air outlet
511 ... rolling wheels
514U: Reciprocating body side upper engagement portion
514D: Reciprocating body side lower engagement portion
516 ... movable body
518 ... Stopper surface
519 ... separation spring (biasing means for separation)

Claims (7)

A bucket that can move freely in the garbage discharge area,
Tilting means for supporting and tilting the bucket;
A receiving supply for receiving the garbage in the bucket inclined by the inclination means and supplying it to the hot air dryer described later;
A non-rotating hot air dryer that is a dryer with hot air that receives the garbage from the receiving supply;
A water washer disposed in the middle of a discharge passage for discharging the hot air from the dryer;
A circulation passage for circulating water between the water washer and the water tank,
The hot air dryer is
A stationary dryer body,
A supply pipe for supplying hot air into the dryer body;
A prime mover for rotationally driving the supply pipe,
The receiving / feeding device is a kitchen garbage processing apparatus including a pulverizer for pulverizing the garbage. In claim 1,
The kitchen area garbage processing apparatus, wherein the hot air dryer receives the garbage in the upper half of the dryer body. In claim 2,
The supply pipe has a rotation axis centered in a substantially horizontal direction, a plurality of hot air supply ports arranged in the axis direction, and a hot air supply port that rotates together with the supply pipe,
A kitchen garbage processing apparatus, wherein an inlet side of the discharge passage is provided in an upper half portion of the dryer main body. In claim 3,
The water washer is
In order to separate the gas and the powder introduced into the water washer, a swirl of the gas is generated by the force of the gas in the water washer, and the gas in the central region of the swirl is discharged vertically upward. Generation structure,
A kitchen garbage processing apparatus, comprising: a water flow generating structure for discharging the water in a radial direction from the central area. In claim 1,
The supply pipe includes a rotating part having a rotation axis centered in a substantially horizontal direction and rotating,
The rotating portion includes a stirring blade extending in a generally radial direction from the rotation axis,
The end of the stirring blade is formed as a hot air outlet,
The supply pipe has a hot air supply passage extending in the direction of the rotation axis,
The apparatus for treating garbage in a kitchen area, wherein the hot air discharge port is connected to the hot air supply passage. In claim 1,
The supply pipe comprises a fixed inner pipe and a rotating outer pipe,
The outer tube has a rotating part having a rotation axis centered in a substantially horizontal direction and rotating,
The rotating portion includes a stirring blade extending in a generally radial direction from the rotation axis,
The end of the stirring blade is formed as a hot air outlet,
The inner tube has a hot air supply passage extending in the direction of the rotation axis,
The kitchen waste treatment apparatus according to claim 1, wherein the inner pipe has a connection port through which the hot air discharge port is connected to the hot air supply passage at a specific rotation position of the outer tube. In claim 1,
The tilting means is
Reciprocating means for reciprocating the bucket to discharge garbage in the bucket to the hot air dryer side;
A reciprocating body that is reciprocated by the reciprocating means;
Engagement means for engaging the reciprocating body with the bucket,
The reciprocating motion includes an upward motion that raises the bucket at a fixed position, a positive rotational motion that tilts the bucket after the upward motion in a positive direction, and a tilting the bucket after the positive rotational motion in a negative direction. A negative rotation motion that causes the bucket to move down the bucket after the negative rotation motion,
The engaging means is formed of a reciprocating body side engaging means formed on the reciprocating body, and a bucket side engaging means formed on the bucket,
The reciprocating body side engaging means includes a reciprocating body side upper engaging portion and a reciprocating body side lower engaging portion that are engaged at two positions spaced apart in the vertical direction of the bucket at the fixed position,
The bucket side engagement means includes a bucket side upper engagement portion that engages with the reciprocating body side upper engagement portion and a bucket side lower engagement portion that engages with the reciprocating body side lower engagement portion. The kitchen area garbage processing apparatus, wherein a separating biasing means is interposed between the reciprocating body side upper engaging portion and the reciprocating body side lower engaging portion.

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