KR970009585B1 - Kitchen garbage disposal system - Google Patents

Abstract

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Description

Kitchen waste disposal device

1 is a horizontal cross-sectional view showing a kitchen waste disposal apparatus of the first embodiment of the present invention.

2 is a front sectional view showing a kitchen waste disposal apparatus of the first embodiment.

3 is a top view of the first embodiment.

4 is an enlarged cross-sectional view of a main part in the first embodiment.

5 is a perspective view of the mixing blade in the first embodiment.

6 is an enlarged cross-sectional view of a main part in the first embodiment.

7 is a block diagram of a control system in the first embodiment.

8 is a horizontal sectional view showing a kitchen waste disposal apparatus of the second embodiment of the present invention.

9 is an enlarged cross-sectional view of a main part in the second embodiment.

10 is a horizontal sectional view showing a kitchen waste treatment apparatus of a third embodiment of the present invention.

11 is an enlarged cross-sectional view of a main part in the third embodiment.

12 is an enlarged cross-sectional view of a main part in the third embodiment.

Figure 13 is a horizontal cross-sectional view showing a kitchen garbage disposal apparatus of a fourth embodiment of the present invention.

14 is a front view of the kitchen waste disposal apparatus of the fourth embodiment.

15 is a front sectional view showing a kitchen garbage disposal apparatus of the fifth embodiment of the present invention.

FIG. 16 is a horizontal sectional view showing a kitchen garbage disposal apparatus of a fifth embodiment. FIG.

Fig. 17 is a block diagram of a control system in the fifth embodiment.

18 is a plan view of a display unit in the fifth embodiment.

FIG. 19 is a graph showing a change over time of the weight of the treatment tank in the fifth embodiment. FIG.

20 is a front sectional view showing a kitchen waste disposal apparatus of the sixth embodiment of the present invention.

21 is a horizontal sectional view showing a kitchen waste disposal apparatus of the sixth embodiment.

22 is a horizontal sectional view showing a kitchen garbage disposal apparatus of a seventh embodiment of the present invention.

FIG. 23 is a front sectional view showing a kitchen waste disposal apparatus of the seventh embodiment. FIG.

24 is a horizontal sectional view showing another kitchen waste processing apparatus of the seventh embodiment.

25 is a front view showing a garbage disposal apparatus of an eighth embodiment of the present invention.

Fig. 26 is a front view showing the garbage input side of the garbage disposal apparatus of the eighth embodiment.

Fig. 27 is a front sectional view showing the garbage disposal apparatus of the eighth embodiment.

28 is a side cross-sectional view taken along the line A-A of FIG.

* Explanation of symbols for main parts of the drawings

1: treatment tank 2: carrier

3: mixing means 18: blower

19: waste disposal 20: kitchen waste disposal

22: detection means 23: watering means

26 control means 31 detection means

32: detection means 36: detection means

40: detection means 70: attachment frame

77: overload detection means 78: overload detection means

79: overload detection means 82: display means

98: grinding means 100: kitchen waste disposal

111: device body 112: kitchen waste disposal device

113: garbage box 114: first entrance

115: second entrance 116: the first connection path

117: second connection path 130: inlet

The present invention relates to a kitchen waste treatment apparatus for processing kitchen waste (raw garbage) made of organic matter generated in a kitchen using decomposition by the action of microorganisms such as large animals (Aschelmintha) such as rotifer nematodes and protozoa bacteria. will be.

Background Art Conventionally, there is a method of using decomposition by microorganisms as one method for treating kitchen waste generated daily in a kitchen such as a general home restaurant. This method has been attracting attention as being helpful in reducing waste and contributing to the reduction of waste disposal at waste incinerators and sewage treatment plants, and at the same time being desirable in terms of environmental conservation.

Conventional container containers are known as this type of kitchen waste processing apparatus. This is a cylindrical container with a lid on one side of the opening, and the other side of the opening is turned downward to bury the appropriate length in the ground, open the lid and put the kitchen waste inside, and then cover the lid. It is composed of composted food waste which is left untreated by decomposing by the action of microorganisms that grow in the ground.

However, since the post container is slow in disassembling the kitchen waste in the interior, the speed of composting is slow and there is a problem in processing capacity. In addition, the presence of soil to bury this land is a premise in use, and in order to increase the throughput, a large-sized container is required, and there is a possibility that strange smells generated due to decomposition may be exposed to the surroundings. There is a problem that apartment houses are not suitable for use in many urban areas. Again, in the urban area, there is also a problem in that handling of compost generated by decomposition is difficult.

In addition, Japanese Laid-Open Patent Publication No. 4-156959 has been proposed to crush and dehydrate kitchen waste and automatically put it in a garbage bag. In this method, it is necessary to dispose of kitchen waste containing garbage bags and the like, which is difficult to dispose of, and becomes a problem in terms of environmental conservation.

In addition, a kitchen waste disposal apparatus for disposing of kitchen waste in a treatment tank containing a carrier for culturing microorganisms and decomposing the kitchen waste by microorganisms has been proposed in Japanese Patent Application Laid-Open No. 2-1291 and 2-125942. have. Since these kitchen waste disposal devices are likely to cause odor pests, these kitchen waste disposal devices are installed outdoors, but the kitchen wastes generated in the kitchen need to be disposed up to the outdoors, which is inconvenient to use.

An object of the present invention is to provide a kitchen waste apparatus with good ease of use. Another object of the present invention is to provide a kitchen trash that can disintegrate kitchen trash efficiently over a long period of time.

Still another object of the present invention is to provide a kitchen waste treatment apparatus capable of disintegrating kitchen waste in a short time with a simple configuration.

Still another object of the present invention is to provide a kitchen waste treatment apparatus that can grasp the state of decomposition treatment of kitchen waste and can always maintain an appropriate treatment state.

It is still another object of the present invention to provide a kitchen waste disposal apparatus capable of reducing the incorporation of organic matter in the drainage of strange odors by avoiding overload of large animals and microorganisms.

Still another object of the present invention is to provide a kitchen waste treatment apparatus capable of simultaneously processing waste.

The present invention microorganisms such as large animals such as rotifers nematodes and protozoa bacteria through the disposal path from the kitchen waste (organic matter) generated in the kitchen from the kitchen waste utensils formed on the wall of the kitchen or the kitchen appliances such as the dishes It provides a kitchen waste treatment apparatus for storing a carrier for cultivating the carrier and discarding it in a treatment tank installed outdoors, mixing the carrier and the introduced organic substance as a mixing means in the treatment tank, and decomposing the organic substance as large animals and microorganisms. It is possible to dispose of the kitchen trash in the treatment tank installed outdoors from the old kitchen trash discharging outlet and improve the convenience of use. Kitchen waste can be disposed of in the treatment tank installed outdoors from the waste outlet, and the convenience of use can be improved. If at least the inner surface of the wastebasket is formed of a low friction material, the kitchen waste is not attached to the wastebasket and the kitchen waste does not decay in the wastebasket.

If a blower is provided to exhaust the air sucked into the treatment tank from the kitchen waste disposal outlet to the outside, even if the kitchen waste is decayed in the disposal furnace, the odor leaks from the kitchen waste disposal outlet so that the user does not feel uncomfortable.

If the kitchen waste to be disposed of in the treatment tank is detected from the kitchen waste disposal outlet and the mixing means is driven, there is no error caused by forgetting the driving of the mixing means. In addition, if the watering means is installed in the waste, the kitchen waste attached to the waste water can be washed down in the treatment tank by the watering from the watering means, and the kitchen waste in the waste can be prevented from spoiling.

A sensor is installed to detect the overload condition of kitchen garbage decomposition by large animals and microorganisms and notify the processor of the overload condition.

At the front end of the treatment tank, a grinding means for decomposing organic matter is installed. In this way, the treatment time in the treatment tank can be shortened. If you install a box that accommodates general garbage that is not decomposed by large animals and microorganisms, and a treatment tank that disassembles kitchen waste in the outdoor, and install a separate disposal path to the treatment tank and the garbage box, the kitchen waste General waste can be easily separated and processed.

Example

Next, the present invention will be described in detail based on the drawings showing the embodiments.

A first embodiment of the present invention will be described based on FIGS. 1 to 7. (1) houses the carrier 2 as a treatment tank made of synthetic resin having an open top surface. The carrier 2 is made of a large animal and microorganism incubator material such as rice flour, rice hull, rice bran, rice bran, and the like. In this embodiment, the wood is shown in Japanese Patent Application Laid-Open No. 2-34679, "Method for treating soil by wood chips" I'm using three pieces. The carrier 2 is made of porous material, has high air permeability and water permeability, and maintains moisture and air, which is very suitable for breeding large animals and microorganisms. Large animals such as rotifers, nematodes, and microorganisms, such as bacteria, grow on the waste, and their large animal microorganisms finally disintegrate the kitchen waste into water and carbon dioxide to destroy the kitchen waste.

The mixing blade 3 is disposed in the processing tank 1, and the rotating shaft 4 is freely disposed on the reinforcing plate 6 provided on both side walls of the processing tank 1, and fixed to the rotating shaft 4. The mixing blade 3 is composed of a plurality of mixing blades 5 to be formed, and the rotating shaft 4 and the mixing blade 5 are made of stainless steel. As shown in FIG. 5, the mixing blade 3 is substantially V-shaped, curved in the ridge axis, and welded to the rotating shaft 4 in a spiral manner. The chain 38 is provided between the sprocket 9 and this sprocket 7, and the mixing blade 3 is rotated through the chain 38 by the electric motor 8.

Large animals and microorganisms in which a heating unit 10 provided with a heater in a stainless steel pipe is disposed below the mixing blade 30 in the treatment tank 1 and the whole carrier 2 is cultured in the carrier 2. The temperature of the activity is activated and the degree to which the occurrence of pests generated in the kitchen trash is prevented in this embodiment is to maintain at about 20 ℃ to 45 ℃.

The drainage part 11 partitioned by the metal partition plate 12 which formed the many small hole of the carrier 2 so that it does not leak is provided in the lower part of the process part 1, The drain pipe which is not shown in figure is connected and it drains to a septic tank or sewage.

The outer circumference of the processing tank 1 is covered with a cylindrical metal side wall plate 14, and the side wall plate 14 is fixed to the outdoor side of the house wall surface by an attachment mechanism (not shown). The ceiling plate 15 made of synthetic resin is fixed on the side wall plate 14, and the ceiling plate 15 has a substrate storage chamber which is hermetically partitioned from the interior and exterior of the treatment tank 1 as shown in the third ridge. The exhaust chamber 17 which is formed adjacent to the 16 and the board | substrate storage chamber 16, and connects the inside and outside of the processing tank 1 is provided. In the lower part of the exhaust chamber 17, as shown in FIG. 4, a blower 18 is mounted, and the air sucked into the treatment tank 1 from the kitchen waste disposal port 20 through the waste pipe 19 is exhausted. Exhaust is exhausted from exhaust port 39 via (17).

One end of the waste pipe (19) penetrates the ceiling plate (15) and is located in the treatment tank (1), and the other end penetrates through the wall, and is slightly open above the dishwasher of the kitchen. The waste opening 20 is used. The waste pipe 19 is formed of a low friction resistance material such as olefin resin high density polyethylene resin or a low friction material such as teflon on the inner surface of the pipe formed of resin metal.

The lid 21 is freely axially supported on the wall of the house to open and close the kitchen waste disposal outlet 20 freely. Open / close the state of the kitchen waste disposal outlet 20 of the lid body 21. A detection sensor 22 for detecting is mounted on the waste pipe 19 and stops feeding to the electric motor 8 with the lid 21 open, and at the same time, the lid 21 disposes of the kitchen waste disposal outlet 20. The electric motor 8 is driven when the door is opened and re-blocked to mix the kitchen waste and the carrier 2 disposed from the kitchen waste disposal port 20 into the treatment tank 1.

A sprinkling pipe 23 having a plurality of sprinkling holes is disposed at the upper side of the kitchen waste disposal port 20 of the waste pipe 19, and as shown in FIG. 6, between the wall and the waste pipe 19. The watering to the waste pipe 19 is controlled by the solenoid valve 24 arrange | positioned at the space. As the upper part of the processing tank 1, the heating part 43 which arrange | positioned the heater in the stainless steel pipe in the space above the support | carrier 2 is arrange | positioned. A reflector plate 44 is disposed above the heating portion 43 to reflect the heat of the heating portion 43 toward the side wall of the treatment tank 1 and to control the insect larvae having a habit of climbing up the side surface of the treatment tank 1. Insects and larvae of the pest have the property of appearing on the carrier (2), and even after some time passes even if the insects and larvae are mixed with the carrier (2) by the rotation of the mixing blade (3) Pests and larvae emerge on the carrier (2). Here, the heating part 43 after a period of time from the stop of the motor 8, i.e., after a time required for most pests mixed in the carrier 2 to come out on the carrier 2 by the rotation of the mixing blade 3. ) Is heated to a temperature of about 50 ° C to 65 ° C in which the insects and larvae of the pests in the space above the carrier 2 in the treatment tank 1 die, and the large animals and microorganisms in the carrier 2 do not die. To ensure that the pest is killed.

The carrier 2 in which the several reinforcement part 45 is formed in the side of the processing tank 1 toward the inner surface side of the processing tank 1, and the upper reinforcement part 45 is accommodated in the processing tank 1 The scale is the standard volume. Since the carrier 2 is composed of wood chips, it is hardly decomposed by large animals and microorganisms, but is reduced by prolonged use due to outflow at the same time as drainage. If the upper reinforcement part 45 is seen from the carrier 2 when the lid 21 is opened and the inside of the treatment tank 1 is examined, the carrier 2 is appropriately replenished because the carrier 2 is less than the reference volume. do. Therefore, the volume of the carrier 2 in the processing tank 1 can be confirmed reliably with a simple structure, and the fall of the kitchen waste processing ability by the lack of the carrier 2 can be prevented, and high kitchen waste processing ability can be maintained.

Next, the control system of the first embodiment will be described based on FIG. Reference numeral 26 denotes a control circuit made of a microcomputer. A detection circuit 25 having a detection sensor 22 is connected to the input side of the control circuit 26, and a mixing for controlling the motor 8 for rotational drive of the mixing blade 3 on the output side of the control circuit 26. The solenoid valve driver which controls the opening and closing of the solenoid valve 24 which controls the opening and closing of the heating mechanism 28 and the solenoid valve 24 which control the energization disconnection of the vane drive part 27 and the heating part 10 to the heater. A blowing mechanism driving part 30 for driving the 29 and the blower 18 is connected. In this way, the kitchen waste produced by cooking is opened to the treatment tank 1 by opening the lid 21 and passing through the waste pipe 19 from the kitchen waste disposal outlet 20. The waste pipe 19 is formed of a low friction resistance material and at least the inner surface of the waste pipe 19 is covered with a low friction resistance material so that the kitchen waste does not decay. In addition, even if the kitchen waste is decayed in the waste pipe 19, since the blower 18 sucks air through the waste pipe 19, the smell of corruption does not leak into the kitchen and does not cause discomfort to the user.

When the input of the kitchen waste is finished, the lid 21 is closed. The detection sensor 22 detects the blockage of the lid 21, and the control circuit 26 controls the electric motor 8 and the solenoid valve 24 based on the signal from the detection sensor 22. First, the control circuit 26 operates the solenoid valve 24 when the closing of the lid 21 is performed for a predetermined time after the detection sensor 22 detects the blockage of the lid 21. It is opened, and the water is sprayed from the water pipe 23 into the waste pipe 19 to clean the inside of the waste pipe 19. The control circuit 26 supplies water to the sprinkling pipe 23 after a predetermined time after the lid 21 closes the kitchen waste disposal outlet 20, so that the user discards the kitchen waste generated by cooking. Even when the lid 21 is opened and closed several times, the waste pipe 19 is not sprinkled every time the lid 21 is opened and closed, and water is not used in vain.

The control circuit 26 rotates the electric motor 8 forward to rotate the mixing blade 3 in the direction of the solid arrow shown in FIG. Since the mixing blade 3 rotates on the ridge shaft bent in the V-shape of the mixing blade 5, the kitchen waste and the carrier 2 are easily pushed in the axial direction and rotate with a relatively small load. In addition, since the mixing blade 5 is curved toward the ridge side, the kitchen waste located on the carrier 2 is efficiently sucked into the carrier 2 and mixed with the carrier 2 efficiently in a short time.

In addition, since the mixing blades 5 are arranged in a spiral manner, the kitchen waste and the carrier 2 are moved by mixing not only in the rotational direction but also in the axial direction, thereby improving the mixing efficiency.

The control circuit 26 stops the operation when the motor 8 is rotated forward for 20 seconds in the present embodiment for a predetermined time, and after the required time until the motor 8 is completely stopped, in the present embodiment, the control unit 26 reverses the rotation after 3 seconds. The mixing blade 3 is rotated in the dotted arrow direction shown in FIG. Since the electric motor 8 rotates completely after stopping completely, back electromotive force does not generate | occur | produce at the start of the electric motor 8, and the durability of the electric motor 8 improves. In the reverse rotation state of the electric motor 8, the mixing blade 5 mixes the kitchen waste and the carrier 2 by pushing them to the outer circumference and grinds the kitchen waste between the side wall with the treatment tank 1. . This rotation direction has a larger load than the rotation in the forward rotation direction, but improves the grinding capacity.

The control circuit 26 rotates the electric motor 8 for a predetermined period of time in the present embodiment, and then rotates the motor 8 forward again after a required time until stopping. This forward rotation and reverse rotation are alternately repeated, and after 20 minutes in total, the operation is stopped.

In the carrier 2, the nematode nematodes and the protozoa attached to the kitchen wastes are disposed of and disposed of in the treatment tank 1 of the kitchen wastes. Since it is crushed between the mixing blade 3 discarded in the processing tank 1 and the side wall of the processing tank 1, it is decomposed and destroyed in a relatively short time. In addition, since the carrier 2 is maintained at a temperature at which large animals and microorganisms are activated by the heating unit 10, the activation thereof is activated, and the decomposition treatment efficiency of kitchen waste is further improved.

The water supplied to the treatment tank 1 together with the kitchen waste is drained to the drain 11 together with the water generated by disassembling the kitchen waste. Intermediate components, ie, sugar amino acids, organic acids, etc., generated in the process up to the complete decomposition of kitchen waste are decomposed by microorganisms, especially bacteria, which propagate on the carrier 2. The plant chain of such large animals and microorganisms can almost completely disintegrate kitchen waste with little generation of odors and residues. Therefore, the production of compost can be suppressed and the BOD in the waste water can be reduced.

Next, a second embodiment of the present invention will be described with reference to FIG. 8 and FIG. In addition, the same components as those in the first embodiment are denoted by the same reference numerals and description thereof will be omitted.

In the first embodiment, the disposal of the kitchen waste is detected by opening and closing the lid 21, but as shown in FIG. 8 and FIG. 9, the light emitting element 31 and the light receiving element 32 are disposed in the waste tube 19. As shown in FIG. Installed the optical sensor, the kitchen waste is detected by the change in the amount of light received by the light receiving element 31 as the kitchen waste passes between the light emitting element 31 and the light receiving element 32, and the electric motor 8 and the solenoid valve 24 It may be configured to control.

In the second embodiment, a plurality of optical sensors are provided in the waste pipe 19 so as to reliably detect kitchen waste passing through the waste pipe 19. In addition, the light emitting element 31 and the light receiving element 32 receive light and emit light through the transmission member 33 which is tightly mounted in the opening formed in the waste pipe 19 so that the light emitting element 31 and the waste pipe 19 are separated. The light emitting element 31 and the light receiving element 32 are prevented from being damaged by water or the like that is sprayed on. According to this configuration, since the kitchen waste introduced from the kitchen waste disposal outlet 20 is detected by the optical sensor, the mixing blade 3 is automatically driven by the introduction of the kitchen waste and the convenience of use is improved.

Next, a third embodiment of the present invention will be described with reference to FIGS. In addition, the same components as those in the first embodiment are denoted by the same reference numerals and description thereof will be omitted.

The shutter 34 is freely mounted to the processing opening 1 side opening of the waste pipe 19. The shutter 34 is always exerted by the spring 35 in the direction of closing the waste pipe 19. In order to prevent kitchen waste from being attached, the shutter 34 is formed of a low friction resistance material such as olefin resin or a high density polyethylene resin, or by coating a low friction resistance material such as Teflon on the surface of a plate-shaped member formed of resin metal. do. The spring 35 is set to a force to which the shutter 34 is easily opened by the weight of the kitchen trash when the kitchen trash is disposed on the shutter 34. The lead switch 36 is mounted to the ceiling plate 15, and the lead switch 36 detects the opening and closing of the shutter 34 by the magnetic force of the magnet 37 fixed to the shutter 34, and the electric motor 8 and The solenoid valve 24 is controlled.

In FIG. 12 showing a modification of the third embodiment, the micro switch 40 is disposed near the opening of the waste tank 19 side of the processing tank 1, and the kitchen waste is introduced so that the shutter 34 is opened. When the waste pipe 19 is closed again due to the elasticity of the spring 35, the input of the kitchen waste is detected by driving the electric motor 8 and the solenoid valve 24 so as to close the waste pipe 20. The kitchen waste and the carrier 2 disposed in the treatment tank 1 are mixed with each other. According to this configuration, when the kitchen waste is introduced from the kitchen waste disposal outlet 20, the shutter 34 is opened and the spring ( When the shutter 34 closes the waste pipe 19 again by the elasticity of 35, the micro switch 40 is turned "ON" and the mixing blade 3 is driven. Therefore, the mixing blade (3) is automatically driven by the input of the kitchen waste, and the convenience of use is improved. In the first to third embodiments, when the detection sensor 22 detects the blockage of the lid 21, the control circuit 26 does not open or close the lid 21 for a predetermined time. When the disposal of the kitchen waste is completed, the solenoid valve 24 is opened to spray water from the sprinkling pipe 23 into the waste pipe 19 and to clean the inside of the waste pipe 19, but at the same time the lid 21 is closed. It is good also as a structure which makes it spray into the engine 19. In this configuration, the kitchen waste is discarded while being sprinkled in the waste pipe 19, so that the adhesion of the kitchen waste to the waste pipe 19 is reliably prevented, and at the same time, the leak of odor to the kitchen waste disposal port 20 is prevented.

Next, a fourth embodiment of the present invention will be described with reference to FIG. 13 and FIG. In addition, the same components as those in the first embodiment are denoted by the same reference numerals and description thereof will be omitted.

70 is the attachment frame attached to the window of a kitchen by the screw etc. which are not shown in this embodiment. Attachment frame 70 is fixed to the window frame and the frame 72 is fixed to the sliding frame freely sliding to the upper and lower fixed frame 71 and the control frame 72 to adjust the height of the mounting frame 70 It consists of 72 pieces. The kitchen waste disposal opening 20 connected to the waste pipe 19 is formed in this fixing frame 71. One end of the waste pipe 19 passes through the ceiling plate 15 and is located in the treatment tank 1, and the other end thereof is connected to the kitchen waste disposal port 20 of the attachment frame 70.

In this way, when installing the processing tank 1, the adjustment frame 72 of the lower side of the fixed frame 71 is inserted in the lower side of a window frame, and it is fixed with a screw, and the adjustment frame 72 of the upper side of the fixed frame 71 on the upper side of a window frame. And fix it with screws and attach the window frame with the length of the attachment frame (70). Then, the fixed frame 71 is slid and moved to fix the kitchen waste disposal port 20 of the fixed frame 71 to a height at which the waste pipe 19 attached to the treatment tank 1 can be mounted.

Next, a fifth embodiment of the present invention will be described with reference to FIGS. 15 to 9. In addition, the same components as those in the first embodiment are denoted by the same reference numerals and description thereof will be omitted.

In the fifth embodiment, the central sensor 76 for detecting the weight of the treatment tank 1 is provided on the bottom wall of the treatment tank 1. The water level sensor 77 which detects the water level in the processing tank 1 is provided in the side wall of the intermediate part of the processing tank 1.

17 is a block diagram of a control system in the fifth embodiment. The weight sensor 76 and the water level sensor 77 are connected to the input side of the control part 81 which controls the processing state of the kitchen waste, and the display part 82 which shows a processing state is connected to the output side of the control part 81. As shown in FIG. 18 is a plan view of the display portion 82, and the display portion 82 is provided in the vicinity of an indoor dishwashing table, for example.

Next, control of the processing operation based on the detection result of the weight sensor 76 will be described. The weight sensor 76 detects the weight of the processing tank 1 and outputs the detection result to the control part 81. The control unit 81 monitors the processing state inside the processing tank 1 as described above by the detection result of the weight sensor 76. 19 is a diagram schematically showing a temporal change in the detection result of the weight sensor 76. As shown in FIG. The weight of the treatment tank 1 rapidly increases by this amount at the time of introduction of the kitchen waste and gradually decreases with the progress of the decomposition treatment with the passage of time, and shows a change in the shape of the sawtooth as shown in the figure. The processing capacity of the kitchen waste in the treatment tank 1 depends on the propagation state of the large animals and microorganisms in the carrier 2, but after a predetermined time has elapsed from the beginning of use, the propagation state is in equilibrium. The processing capacity corresponding to the amount of) is stable.

Therefore, when the input of the kitchen waste is frequently performed and when the amount of the input of the kitchen waste is excessive, the weight of the treatment tank 1 tends to increase gradually as time passes, as indicated by the solid line in the figure.

The control unit 81 is a processing state of the kitchen trash exceeding the processing capacity in the processing tank 1 when the weight of the processing tank 1 recognized by the input from the weight sensor 76 exceeds a predetermined upper limit. It is always possible to maintain proper. As described above, the carrier 2 inside the treatment tank 1 does not necessarily need to be replenished, but leaks to the outside with the drainage during kitchen waste treatment, and decreases slightly over time. When such a weight loss occurs, the weight of the treatment tank 1 tends to decrease in the long term as shown by the dotted line in FIG.

The control unit 81 determines that the weight of the processing tank 1 recognized by the input from the weight sensor 76 exceeds the predetermined lower limit and that the loss of the carrier 2 is occurring and that it needs to be replenished. A display instruction is sent to the display unit 82 at the time indicated by the white arrow in the figure to inform the user of replenishment of 2). In accordance with this display command, the supplementary lamp 82b (see FIG. 18) lights up in the display unit 82. As the replenishment lamp 82b is turned on, the carrier 2 is replenished so that a decrease in processing capacity due to the lack of the carrier 2 can be prevented.

The detection result of the weight of the treatment tank 1 by the weight sensor 76 indicates the state of treatment in the treatment tank 1 and the lighting of the filling lamp 82a and the carrier 2 to limit the input amount of the garbage. ) Is not limited to the lighting of the supplemental lamp 82b for instructing supplementation, and may be used for other purposes. For example, as shown in FIG. 19, the state of the weight change of the processing tank 1 is displayed on a graph with an appropriate time axis, and the user sees and confirms this indication to confirm the processing state of the kitchen waste and the processing tank (1). The occurrence of various abnormalities in the interior may be determined.

As described above, a weight sensor 76 for detecting the weight of the treatment tank 1 is provided, and the treatment state of the kitchen waste in the treatment tank 1 can be grasped based on the detection result of the weight sensor 76. As a result, the inside of the treatment tank 1 can always be maintained in an appropriate environment, and the large-scale animals and microorganisms in the carrier 2 are completely decomposed and the sanitary kitchen waste treatment can be performed without any trouble. Next, the overload condition of the large animals and microorganisms in the treatment tank 1 by the water level sensor 77 is detected by the water level sensor 77 mounted on the wall surface side of the treatment tank 1. If a large amount of garbage is put into the treatment tank 1 and large animals and microorganisms cannot disintegrate it, the moisture in the treatment tank 1 increases, and the kitchen waste in the treatment tank 1 becomes a paste and carrier. Adhesive force between (2) increases and water penetrates into the peripheral edge part which is less influenced by the rotation of the mixing blade 3, and it starts to collect. In addition, the level of this part corresponds to the degree of overload of large animals and microorganisms, and it is confirmed by experiments that the overload of large animals and microorganisms can be detected by measuring the level of this part. When the kitchen waste put into the processing tank 1 exceeds the decomposition processing capacity of large animals and microorganisms and the detection result of the water level sensor 77 reaches an upper limit, the detection result is inputted to the control unit 81 to the display unit 82. The input prohibition lamp 82c (see FIG. 18) is turned on to inform the user of the intention to prohibit the further input of kitchen waste.

As described above, since the sensor for detecting the overload condition of large animals and microorganisms is installed, it is possible to quickly escape from the incomplete decomposition process and continuously use stable.

In addition, the sensor for detecting the overload state of large animals and microorganisms is not limited to the above-described weight sensor 76 and the water level sensor 77, but the odor sensor 78 or the treatment tank for detecting the odor in the treatment tank 1 ( You may provide the BOD sensor 79 which detects the BOD of the wastewater from 1). For example, as shown in FIG. 15 and FIG. 16, the odor sensor 78 is installed in the upper wall surface of the processing tank 1, and the BOD sensor 79 is mounted in the drain port 80. As shown in FIG.

In the fifth embodiment, the blockage of the drain port 13 can also be detected based on the detection result by the water level sensor 77 attached to the side wall of the treatment tank 1. The detection result is then notified to the user so as to clean the drain port 13. In addition, if the reporting operation is performed on the condition of detecting the opening of the lid 21, the user is surely notified when the lid 21 is opened and the new kitchen waste is about to be introduced. Next, a sixth embodiment of the present invention will be described based on FIG. 20 and FIG. In addition, the same components as those in the first embodiment are denoted by the same reference numerals and the description thereof will be omitted. 20 and 21, the inner surface of the side wall of the treatment tank 1 is configured to crush the kitchen waste between the fixed teeth 830 cut and formed with a stainless plate and the mixing blade 5. In the sixth embodiment, According to the sixth embodiment, the kitchen trash is crushed between the mixing blade 3 and the fixed tooth 83. According to the sixth embodiment, the kitchen trash is crushed between the mixing blade 3 and the fixed tooth 83. Therefore, it is possible to disintegrate kitchen waste in a short period of time with a simple configuration, and improve the efficiency of kitchen garbage disposal.

Next, a seventh embodiment of the present invention will be described with reference to FIGS. 22 to 24. FIG. In addition, the same components as those of the above embodiment are denoted by the same reference numerals and description thereof will be omitted.

Reference numeral 91 denotes a sink 92 having a kitchen waste container 94 for freely storing the water container 93 attached to and detached from the bottom. The drain pipe 95 is connected to the bottom of the kitchen waste container 94 and at the same time the kitchen waste disposal outlet 100 of the crusher 98 is disposed in the lower space of the dishwasher 91 on the bottom of the drip tray 93. The kitchen waste disposal opening (96) is inserted into the kitchen waste disposal opening (96) which is connected in succession, and the kitchen waste disposal opening (96) of the water collecting container (93) is used as the kitchen waste compression rod (97) when cooking. It blocks and prevents water from the sink 92 from flowing into the kitchen waste disposal outlet 100 of the grinder 98.

The grinder 98 is connected to the kitchen waste disposal opening 100 of the transfer container 99 to the kitchen waste disposal opening 96 of the drip container 93, and is equipped with the fixed tooth 101 at the front end. . A spiral body 102 which is rotationally driven by the synchronizing 103 is arranged in the feed cylinder 99, and the spiral body 102 has a rotary tooth 104 at its tip. The kitchen waste supplied from the kitchen waste disposal outlet 100 is transferred to the tip end by the rotation of the spiral body 102 and crushed by the rotary tooth 104 and the fixed tooth 101.

105 is a processing tank apparatus installed outdoors, and is divided into a driving chamber 107 for storing the processing tank 1 and the electric motor 8 for driving the mixing blade 3. A part of the processing tank 1 penetrates the tip of the transfer container 99 of the grinder 98 disposed below the dishwasher 91, and the kitchen waste pulverized by the grinder 98 is disposed in the processing tank 1. It is supposed to be discharged inside.

The exhaust port 106 is formed in the upper surface of the processing tank 1, and the heating wire 108 is built in the outer peripheral wall of the processing tank 1 to maintain the temperature in the processing tank 1 in a predetermined temperature range. And during cooking, inserting the kitchen waste compression rod 97 into the kitchen waste disposal outlet 100 of the grinder 98 to block the kitchen waste disposal opening 96 of the water collecting container 93, in this state Remove the garbage compression rod 97 and drive the electric motor 103 by the operation of a switch (not shown) to rotate the spiral 102, and discard the kitchen waste of the drip tray 93 by the kitchen waste compression rod 97. Put the kitchen trash in the kitchen waste disposal outlet 100 via the dragon opening (96). The kitchen waste disposed of in the grinder 98 from the kitchen waste disposal outlet 100 is transferred to the distal end side of the transfer container 99 by the spiral body 102 and is crushed by the fixed tooth 101 and the rotary tooth 104. It is discharged to the treatment tank 1.

The electric motor 8 driving the mixing blade 3 starts to rotate simultaneously with the motor 103 and the kitchen waste discharged from the grinder 98 is mixed with the carrier 2 by the rotation of the mixing blade 3. do. The kitchen waste discharged from the kitchen waste disposal port 98 is mixed with the carrier 2 by the rotation of the mixing blade 3. When the disposal of the kitchen waste to the kitchen waste disposal outlet 100 is finished, operation of the switch (not shown) stops the operation of the electric motor 103 for driving the grinder 98, but the kitchen waste remains in the grinder 98 and the grinder After stopping the switch, the electric motor 103 is stopped after sufficient time for the kitchen waste in the grinder 98 to be discharged to the treatment tank 1 after stopping the switch. In addition, the motor 8 for rotation of the mixing blade 3 is stopped after a predetermined time from the operation stop of the electric motor 103 in order to sufficiently mix the kitchen waste supplied from the grinder 98 with the carrier 2.

In the above embodiment, the kitchen waste is moved to the distal end of the transfer container 99 by the spiral body 102 and crushed by the fixed tooth 101 and the rotary tooth 104. However, as shown in FIG. Likewise, the disk-shaped cutter 109 disposed on the bottom surface of the kitchen waste container 94 may be rotated by the electric motor 110 to crush the kitchen waste and discharge the kitchen waste into the treatment tank 1.

In the seventh embodiment, the kitchen waste after grinding as a grinder is introduced into the treatment tank, so that the kitchen waste can be decomposed and processed in a relatively short time in the treatment tank, thereby eliminating the trouble of the kitchen waste treatment. Moreover, since the treatment tank is arrange | positioned outdoors, the storage space of the dish stand can be used effectively. Next, an eighth embodiment of the present invention will be described with reference to FIGS. 25 to 28. FIG. The eighth embodiment is in parallel with a kitchen waste processing apparatus and a garbage box for disposing of general waste that is not decomposed by large animals and microorganisms, as described above for treating kitchen waste (raw garbage) by the decomposition and application of large animals and microorganisms. It is a garbage disposal device with the installed configuration. FIG. 28 is a front view of a garbage disposal apparatus according to the eighth embodiment arranged outside the kitchen. FIG. 26 is a front view showing an inlet, which is a waste outlet for general garbage from the kitchen, and FIG. 27 is an enlarged front cross-sectional view of this waste disposal apparatus. 28 is a cross-sectional view taken along line AA of FIG. 27. In addition, the same components as those of the above-described embodiment are denoted by the same reference numerals and description thereof will be omitted.

The garbage disposal device is installed in the kitchen or another room with a partition wall or outdoors, and the kitchen waste treatment device 112 and the general garbage in the outer box 111 formed in a hollow rectangular shape using synthetic resin or stainless steel. Garbage box 113 and the storage in parallel. Kitchen waste disposal apparatus 112, the garbage box 113 and the kitchen trash inlet 114 and the general trash inlet 115 of the inlet opening 130 to be opened in the partition and the kitchen trash waste 116, the general trash waste 117 Each is connected via). Kitchen waste inlet 114 The general garbage inlet 115 is open to the wall surface just above the cooking apparatus U in the kitchen as shown in FIG. 26, and is opened and closed as lids 114a and 115a of the lower opening system, respectively. It is ..

Kitchen waste generated from kitchens is raw or composed of biodegradable materials such as cellulose derivative kitchens, and other natural polysaccharides. Synthetic polymer hydroxybutyrate Into the bag formed by using a natural polymer such as is introduced from the storage inlet trash inlet 114. General waste is stored in the waste bag as it is or in the general garbage inlet 115.

The outer box 111 is provided with a door 111a of a horizontal opening type on the front wall facing the part in which the garbage box 113 is stored, and the garbage box 113 is allowed to go in and out. Furnace 116 The upper end of the general waste disposal furnace 117 is connected to the kitchen trash inlet 114, the general trash inlet 115, respectively, and the lower end again to the respective receiving ports of the kitchen trash processing apparatus 112, waste box 113 It is located at (112a) (113a).

Since the structure of the kitchen waste processing apparatus 112 installed in the outer box 111 is the same as that of 1st Embodiment mentioned above, description is abbreviate | omitted. Garbage box 113 for general waste storage is formed in a hollow rectangular parallelepiped shape in which the upper part is opened and the lower part is closed, and a handle 119 is provided above the side wall on the side of the door 111a, and the four wheels are provided on the ground. 120 is fixed and mounted on the rail 111b disposed on the bottom of the outer box 111. The rail 111b can be pulled out of the outer box 111 from the side of the door 111a to the inside. The garbage bag 121 is mounted in the garbage box 113 and the garbage bag ( The opening part of 121 is folded and fixed to the circumferential edge of the receiving opening 113a of the garbage box 113.

Kitchen waste (fresh garbage) generated in the kitchen is accommodated in a bag formed of a biodegradable wire material, and the lid 114a is opened to be introduced into the kitchen waste disposal passage 116 from the kitchen waste inlet 114. Closing the lid 114a causes the detection sensor to be " ON " to rotate the motor 8 and to rotate the mixing blade 3 in rotation. The introduced kitchen waste is broken by the mixing blade 5 of the mixing blade 3 and the kitchen waste bag is mixed with the carrier 2 together. And, according to the plant chain of large animals and microorganisms, the kitchen waste bag is decomposed together as in the first embodiment.

On the other hand, general garbage that is not decomposed into large animals and microorganisms is accommodated in a bag such as polyethylene and is opened from the general garbage inlet 115 by opening the lid 115 in the same shape. The thrown-in garbage bag is dropped into the garbage bag 121 in the garbage box 113 via the general waste disposal path 117. When the garbage of the garbage box 113 is thrown away, the door 111a is opened to grab the handle 119 by hand, and the garbage box 113 is moved out of the rail 111a to be removed from the outer box 111. Pulled out. Just push the trash box 113 to the garbage dump and discard the trash. In the eighth embodiment, kitchen trash (raw trash) is simply put in from the respective inlets, and the kitchen trash is accommodated in the kitchen trash disposal device, so it is decomposed into inorganic materials and the general trash is received in the trash box. It can be easily fractionated and no odor comes into the kitchen.

Claims (12)

A treatment tank 1 installed outdoors to accommodate the carrier 2, a mixing means 3 installed in the treatment tank 1 to mix the kitchen waste and the carrier 2, and kitchen waste to be opened indoors. And a waste disposal passage (19) for connecting the waste outlet (20) to the kitchen waste disposal outlet (20) and the treatment tank (1). The kitchen garbage disposal apparatus according to claim 1, wherein the kitchen waste disposal outlet (20) is formed on a wall of a house or a kitchen appliance. 2. The kitchen waste disposal apparatus according to claim 1, wherein at least an inner surface of the waste passageway (19) is made of a low friction resistance material. 2. The kitchen waste processing apparatus according to claim 1, further comprising a blower (18) for exhausting air drawn into the processing tank (1) from the kitchen waste disposal outlet (20). The detection means (22) (31) (32) (36) (40) of claim 1 and the detection means for detecting the kitchen waste to be disposed of in the treatment tank (1) from the kitchen waste disposal outlet (20). And control means (26) for driving control of the mixing means (3) based on the detection results of the means (22) (31) (32) (36) (40). The kitchen waste disposal apparatus according to claim 1, further comprising watering means (23) for sprinkling said waste water (19). The detection means (22) (31) (32) (36) (40) of Claim 6 which detects the kitchen waste to be disposed of in the processing tank (1) from the said kitchen waste disposal opening (20), and its detection. And control means (26) for operating and controlling the watering means (23) based on the detection result of the means (22) (31) (32) (40). An overload detecting means (77) (78) (79) according to claim 1, characterized in that it is provided with an overload detecting means (77) (78) (79) for detecting an overload state of kitchen waste decomposition processing by a large animal and a microorganism cultured on the carrier (2). Kitchen waste disposal device. 9. The kitchen waste disposal apparatus according to claim 8, further comprising display means (82) for indicating that the overload detection means (77) (78) (79) detect an overload condition. A treatment tank 1 installed outdoors to accommodate the carrier 2, a mixing means 3 installed in the treatment tank 1 for mixing the kitchen trash and the carrier 2, and mounted in a window of a house, Kitchen waste treatment characterized in that it comprises an attachment frame (70) having a kitchen waste disposal outlet (20), and a waste disposal passage (19) connecting the kitchen waste disposal outlet (20) and the treatment tank (1). Device. Kitchen waste disposal opening 100 which is opened indoors, grinding means 98 for pulverizing the kitchen waste to be put into the kitchen waste disposal outlet 100 and discharging the crushed kitchen waste, and disposed outdoors and the carrier (2) ), A treatment tank (1) for storing kitchen waste discharged from the crushing means (98), installed in the treatment tank (1), and having a carrier (2) and kitchen waste in the treatment tank (1). And a mixing means (3) for mixing. A kitchen waste disposal apparatus 112 having a kitchen unit disposed outdoors and a mixing means 3 for mixing the carrier 2 with the carrier 2 and a garbage box accommodating general waste not decomposed by microorganisms An inlet portion 130 having an apparatus main body 111 having a 113, a first inlet 114 disposed indoors, and a second inlet 115 for injecting garbage, and The first connection path 116 connecting the first inlet 114 and the kitchen waste disposal apparatus 112, and the second connection path 117 connecting the second inlet 115 and the garbage box 113. Kitchen waste treatment apparatus characterized in that it comprises a).