JP3700224B2 - 厨 芥 Processing machine - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a dredger that treats domestic water containing solids such as straw generated in a kitchen and discharges miscellaneous wastewater to a sewer.
[0002]
[Prior art]
Conventionally, the soot generated in the kitchen is subjected to incineration, landfilling and the like. However, rice cakes and the like contain a lot of vegetable scraps and leftovers, and since they have a lot of water, they are troublesome to store and transport, and are prone to spoilage. Furthermore, in housing complexes such as densely populated areas, development of appropriate disposal methods such as firewood is desired to improve the local environment.
[0003]
Therefore, in recent years, as a method for treating dredging, etc., a treatment method has been studied in which dredging generated from a sink is pulverized in a dredging pulverization section while supplying running water, and is sized so as not to be clogged in the disposal pipe, and flows into the sewer through the disposal pipe. ing. The soot processing machine (disposer) will be described with reference to FIG.
[0004]
FIG. 6 is a schematic cross-sectional side view of a conventional slag processor, and domestic water containing solid matter such as slag is put into a smasher 12 of the slag processor attached to the bottom of the sink 1. Then, the soot or the like thrown into the soot pulverizing unit 12 together with the continuously supplied water is struck by the flywheel 15 rotated by the motor 17 to the processing chamber wall, and the hammer 13 and the shredder 14 have a size of 1 to 2 mm. It is crushed. All the soot discharged from the discharge pipe 16 is discharged to the sewer.
[0005]
By the way, when the pulverization unit 12 takes in the domestic water including the culm etc. generated in the kitchen, the culm etc. is stored in the pulverization unit 12 as it is, but the miscellaneous wastewater flows out as it is. Yes. Further, after pulverizing the soot and the like, cleaning water for cleaning and discharging the smashed soot and the like in the smashing unit 12 is supplied, so that the drain pipe 16 is mixed with miscellaneous drainage, crushed soot and washing water, etc. Will be discharged. According to this dredger, the domestic water used in the sink 1 passes through the layer of dredging stored in the dredging pulverization unit 12 as it is without being separated, and the pulverized dredging pipe is discharged along with the washing water. 16 is discharged directly into the sewer and discharged into the sewer while increasing the BOD (biochemical oxygen demand).
[0006]
However, since all of the crushed slag, washing water used for pulverization, and all the water that is normally discharged are drained into the sewer, it settles in the pipe and increases the load on the sewage treatment plant. This may cause problems in maintenance.
[0007]
In order to solve such a problem, the following technique (JP-A-4-293558) has been conventionally proposed. In other words, this technology uses a dewatering machine equipped with a filter to dewater and separate the crushed slag etc. in the slag processing section, and discharges miscellaneous wastewater to the sewer as it is. It is something to prevent.
[0008]
Furthermore, the following technique (Japanese Utility Model Publication No. 55-46591) has also been proposed. In other words, this technology separates slag etc. from miscellaneous wastewater by collecting the soot crushed by the dredging processing unit in a separate room, and can discharge the wastewater as it is to the sewer. The crushed soot can be easily recovered.
[0009]
[Problems to be solved by the invention]
However, the soot processing machine described in Japanese Patent Laid-Open No. 4-293558, that is, the soot processing machine that dewaters and separates the soot crushed in the soot processing section with a dehydrator provided with a filter, pulverizes miscellaneous wastewater and soot together. Leading to the treatment process, soot components are eluted in miscellaneous wastewater, fine soot that has passed through the filter is mixed in miscellaneous wastewater, and miscellaneous wastewater with high BOD and SS (floating matter) values is discharged into the sewer There is a problem. Further, post-processing after pulverization is troublesome to maintain because of clogging and the like, which increases the size of the apparatus.
[0010]
In addition, the dredging machine described in Japanese Utility Model Publication No. 55-46591, that is, the dredging machine that collects the grinds crushed by the dredging unit in a separate room, treats all the domestic water used in the sink. Since it flows into the part, when there is a large amount of soot, there is a problem that miscellaneous wastewater accumulates in the soot treating part more than necessary, reducing the pulverization effect.
[0011]
Accordingly, the present invention solves the above-mentioned conventional problems, and easily separates domestic water and soot by a simple member, eliminates the mixing of the soot pulverized material into miscellaneous wastewater, and stores the soot slurry. An object of the present invention is to provide a soot processing machine that enables downsizing of a processing facility and performs sanitary and simple soot processing.
[0012]
[Means for Solving the Problems]
In order to achieve the above object, the dredger treating machine of the present invention has a draining basket that is detachable at the top and a crushing portion at the bottom, and the draining basket opens and closes a water passage hole at the bottom and opens and closes the water passage hole. A draining pipe that branches off from the side of the draining basket, and has a detachable lid at the upper drain / soot inlet, and a power source for the soot grinder at the drain / soot inlet A switch is provided, and the valve and the power switch are opened and closed by the lid.
[0013]
In the dredging machine of the present invention, when the valve is closed, the separated miscellaneous wastewater is discharged into the sewer as it is, and when the valve is opened, water necessary for crushing is supplied to the dredging grinder, Mixing of the mixture can be eliminated, and sanitization can be performed hygienically. In addition, the opening and closing of the valve and the opening and closing of the power switch are performed by attaching a lid. The operation is easy and the forgetting to switch the water channel by the valve does not occur. When the lid is not attached, the power is not turned on and safety is ensured.
[0014]
DETAILED DESCRIPTION OF THE INVENTION
The invention described in claim 1 of the present invention is a dredger that is joined to the lower part of the drain outlet of the sink, and the dredger has a detachable draining basket at the upper part and a pulverizer at the lower part. The draining basket is provided with a water passage hole and a valve for opening and closing the water passage hole at the bottom, branching from the side of the water draining basket to lead out the drainage pipe, and is attachable to and detachable from the upper drainage / basin inlet A lid is provided, and a power switch of the smashing unit is provided at the drain / slag inlet, and the valve and the power switch are opened and closed by the lid. By collecting dredging, etc., the flow of water is changed by opening and closing the valve at the bottom of this draining basket, so that only sewage is discharged from living water containing solids such as dredging to the sewer, and crushing of dredging etc. Sometimes the necessary water is led to the pulverizer Having an iodine. That is, since the domestic water containing solid matter such as cocoons is branched in the previous stage of the cocoon pulverizing section, not only cocoons but also crushed waste is prevented from flowing out into the sewer. The opening and closing of the valve and the power switch are performed by the lid, so that the forgetting to switch the water channel by the valve does not occur and the pulverizer is operated only when the lid is closed, so that safety is ensured.
[0015]
According to a second aspect of the present invention, in the dredger treating machine according to the first aspect, the lid has a shaft that hangs downward and a lever provided at the lower end of the shaft, When the lid is attached, the lever engages with the valve. By rotating the lid attached to the drainage / basin inlet, the lever rotates the valve to allow the drainage basket to pass. Open and close the water hole to facilitate the opening and closing operation of the valve.
[0016]
According to a third aspect of the present invention, in the dredge processing machine according to the first aspect, the lid has a holding shaft that hangs downward, and the valve is urged upward to form the water passage hole of the draining basket. It is configured to open the valve by closing the drainage and dredging inlet part by attaching a lid to the drainage and dredging inlet part, and when the lid is attached to the drainage and dredging inlet part, Since the holding shaft pushes the valve and opens the water drainage hole, the valve can be easily opened and closed.
[0017]
According to a fourth aspect of the present invention, in the dredger treating machine according to the first aspect, the lid has a magnetic body near the outer periphery, and the drain / soot inlet has a reed switch that is a power switch. The lid is attached to the drainage / slagging inlet, and the reed switch is closed by the magnetic material. If the lid is not installed, the smashing part will not operate, so the safety is ensured. .
[0018]
Hereinafter, embodiments of the present invention will be described with reference to FIGS.
(Embodiment 1)
FIG. 1 is a schematic sectional side view of a soot treating machine according to Embodiment 1 of the present invention. FIG. 2A is a top view of the diversion mechanism in the coffin treatment machine, and FIG. 2B is a side sectional view of the diversion mechanism of the coffin treatment apparatus. FIG. 3A is a top view of the flow dividing mechanism during operation of the coffin processor, and FIG. 3B is a side cross-sectional view of the flow dividing mechanism during operation of the coffin processor.
[0019]
In FIG. 1, 1 is a sink as a component, 2 is a drainage / basin input port formed at the bottom of the sink 1, 3 is a lid detachably attached to the drainage / basin input port 4, and 4 is the drainage / basin input port. The sink flange at the lower part of 2, 5 is a magnetic body provided near the outer periphery of the lid 3, 6 is a draining basket that is detachable at the lower part of the drainage and dredging inlet 2, and 7 is provided at the lower end of the shaft where the lid 3 is suspended. The arm 8 is a valve provided at the bottom of the draining basket 6 so as to be rotatable, 9 is a water passage hole formed at the bottom of the draining basket 6, and is opened and closed by the valve 8, and 10 is the draining basket 6. A drain pipe branched and led out from the side, 11 is provided at the drainage and dredging inlet 2 part, and is a reed switch that constitutes a power switch that can correspond to the magnetic body 5 of the lid 3, and 12 is below the draining basket 6. The soot crushing part 13 is located in the soot crushing part 12. Hammer, 14 shredder formed on the inner wall of the garbage crushing section 12, 15 flywheel fitted with a hammer 13, 17 is a motor for rotating the hammer 13.
[0020]
In addition, the hole diameter of the water passage hole 9 is determined as appropriate so that the washing water can pass through when the smashing portion 12 is crushed. Furthermore, the shape of the valve 8 is not limited to a flat plate, but may be a spherical shape or other shapes as long as the water passage hole 9 can be opened and closed. Further, the lid 3 is attached to be rotated by a predetermined angle. When the lid 3 is rotated, the built-in magnetic body 5 and the reed switch 11 come close to each other, and the reed switch 11 is closed to drive the kneading unit 12. The motor 17 is turned on. When the lid 3 is rotated, the valve 8 is slid by the arm 7 and the water passage hole 9 is opened, so that the washing water necessary for pulverizing the soot and the like in the smashing unit 12 at the same time as the power is supplied is crushed. It is guided to the part 12.
[0021]
The operation of the soot processor configured as described above will be described below with reference to FIGS.
[0022]
The lid 3 is not installed when the dredging process is not necessary. At this time, the water passage hole 9 at the bottom of the draining basket 6 is blocked by the valve 8 as shown in FIG. And flows as indicated by the arrow in FIG. 2 (b), and discharged from the drain pipe 10 to the sewer.
[0023]
Next, when processing the soot or the like, first, the draining basket 6 is removed, and the remaining solid matter such as soot is put into the soot crushing unit 12, and the draining basket 6 is returned to the original position again. Then, the lid 3 is installed and rotated by a predetermined angle. At this time, the arm 7 attached to the lid 3 is engaged with the valve 8, and simultaneously with the rotation, the valve 8 is slid as shown in FIG. Inflow of water becomes possible. At the same time, the reed switch 11 attached to the sink flange 4 detects the magnetic force of the magnetic body 5 attached to the lid 3 to turn on the main body.
[0024]
The water necessary for crushing the soot or the like flows from the gap between the lid 3 and the sink flange 4 as indicated by the arrow in FIG. 3B and then flows into the kneading and grinding part 12 through the water passage hole 9 of the draining basket 6. The pulverized soot slurry flows out from the discharge pipe 16 to a treatment tank (not shown). When a series of crushing processes such as soot is completed, the cover 8 is removed, and at the same time, the valve 8 is returned to the original position as shown in FIG. 2A, and one cycle of the crushing process is completed.
[0025]
As described above, since the water passage switching body and the power switch are opened and closed by the same operation, the valve 8 is not forgotten to be switched, and water necessary for pulverization is always supplied when pulverizing the soot and the like. In addition, since the water 3 and slag are separated by such a lid 3 and the pulverized slag is not mixed into the sewage, the sewage is not directly discharged into the sewer, but the BOD or SS (floating matter) value High miscellaneous wastewater can be prevented from being discharged into the sewer. In addition, more water than necessary is not mixed in the dredged slurry, and the wastewater treatment facility for storing the dredged slurry can be downsized.
[0026]
(Embodiment 2)
Next, the soot processing machine according to Embodiment 2 of the present invention will be described. FIG. 4 is a side sectional view of the diversion mechanism during normal use of the soot treating machine according to Embodiment 2 of the present invention, and FIG. 5 is a side sectional view of the diversion mechanism during the same operation.
[0027]
In FIG. 4, 1 is a sink, 2 is a drainage / basin inlet, 3 is a lid, 4 is a sink flange, 5 is a magnetic body, 6 is a draining basket, 8 is a valve, and 9 is a water passage. This is the same as Form 1, and description thereof is omitted.
[0028]
18 is a shaft, 19 is a spring, and 20 is a fitting. The valve 8 is fixed to the shaft 18, and is usually pressed against the water passage hole 9 from below by a spring 19 to block the water passage hole 9. The mounting bracket 20 that holds the shaft 18 has a structure that allows water to flow from the water passage hole 9 to the pulverized portion during crushing.
[0029]
In FIG. 5, 3 is a lid, 21 is a holding shaft extending below the lid 3, and when the lid 3 is attached, the holding shaft 21 pushes down the valve 8 to allow water to flow between the water passage hole 9 and the valve 8. The length is set so that there is a gap through.
[0030]
When no wastewater treatment is necessary and only miscellaneous wastewater flows in, the valve 8 closes the water passage hole 9 of the draining basket 6 with the spring 19, so that the wastewater is not mixed into the straw grinding part 12. It is drained from the pipe 10 and can flow directly to the sewer. However, at this time, even if the soot is mixed in the miscellaneous wastewater, only the soot remains in the draining basket 6 and solids such as the soot do not flow into the sewer.
[0031]
Next, when processing the soot, first, the solids of the soot remaining in the draining basket 6 and other treatable soot are put into the soot crushing section 12, and the draining basket 6 is again put into the original basket. At the position, the lid 3 is also attached at a predetermined position. At this time, the holding shaft 21 fixed to the lid 3 pushes the valve 8 to create a gap through which water passes between the valve 8 and the water passage hole 9, so that the water can flow into the pulverized portion 12. At the same time, the reed switch 11 fixed to the sink flange 4 detects the magnetic force of the magnetic body 5 built in the lid 3, and the main body is turned on. Water necessary for crushing the soot or the like flows from the gap between the lid 3 and the sink flange 4 as indicated by the arrow in FIG. The pulverized soot slurry flows out from the discharge pipe 16 to the treatment tank.
[0032]
When a series of crushing processes such as ridges are completed, the lid 3 is removed. At this time, the valve 8 is again pressed against the bottom of the sink flange 4 by the spring 19 to close the water passage hole 9. Returning to the state shown in FIG. 4, one cycle of the kneading process is completed.
[0033]
In this way, since the switching of the water passage and the opening and closing of the power switch are performed by the same operation, the valve switching is not forgotten, and water necessary for pulverization is always supplied when crushing the soot and the like. In addition, it is easy to separate domestic water and dredging etc. with such a lid and eliminate the mixing of dredged material into miscellaneous drainage. Even if drainage is discharged directly into the sewer, miscellaneous drainage with a high BOD and SS value can be obtained. It can be prevented from being discharged into the sewer. In addition, more water than necessary is not mixed in the dredged slurry, and the wastewater treatment facility for storing the dredged slurry can be downsized.
[0034]
【The invention's effect】
As is clear from the above description, according to the present invention, since the dredging inlet and the miscellaneous drainage port are made the same and branched in the middle of the main body, it is possible to cope with a single sink, Since both the opening and closing of the power switch and the switching of the diversion mechanism are operated by this, forgetting to cut does not occur and safety can be ensured.
[Brief description of the drawings]
FIG. 1 is a schematic cross-sectional side view of a soot treating machine according to a first embodiment of the present invention. FIG. 2 (a) is a top view of a diversion mechanism in the coffin treating machine. FIG. Side cross-sectional view [FIG. 3] (a) is a top view of the diversion mechanism during operation in the coffin treatment machine (b) is a cross-sectional side view of the diversion mechanism during operation in the co-treatment apparatus [FIG. 4] FIG. 5 is a side sectional view of the flow dividing mechanism during normal use of the soot treating machine according to the second embodiment of the present invention. FIG. 5 is a side sectional view of the shunting mechanism during operation of the coffin treating machine. [Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Sink 2 Drainage / dredging inlet 3 Lid 4 Sink flange 5 Magnetic body 6 Drain basket 7 Arm 8 Valve 9 Water flow hole 10 Drain pipe 11 Reed switch 12 Crushing part 13 Hammer 14 Shredder 15 Flywheel 16 Drain pipe 17 Motor 18 Shaft 19 Spring 20 Mounting bracket 21 Holding shaft

Claims (4)

A dredge treatment machine joined to a lower part of a drain of a sink, wherein the dredge treatment machine has a detachable draining basket at an upper part and a pulverization part at a lower part, and the draining basket has a water passage hole at a bottom part. A valve for opening and closing the water passage hole is provided, a drain pipe is led out from the side of the draining basket, a detachable lid is provided at the upper drain / basin inlet, and the drain / basin inlet portion is provided. A soot processing machine provided with a power switch for the soot crushing section and configured to open and close the valve and the power switch with the lid. The lid according to claim 1, wherein the lid has a shaft hanging downward and a lever provided at the lower end of the shaft, and the lever is engaged with the valve when the lid is attached to the drainage / basin inlet. Processing machine. The lid has a holding shaft that hangs downward, the valve is urged upward to close the drain hole of the draining basket from below, and when the lid is attached to the drainage / basin inlet, the holding shaft The soot processing machine according to claim 1, wherein the valve opens the valve. The lid has a magnetic body near the outer periphery, and the drain / soot slot has a reed switch that is a power switch. When the lid is attached to the drain / soot slot, the magnetic switch closes the reed switch. The soot processing machine according to claim 1, which is configured as described above.

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