JPS5946911A - Sink stand - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention is capable of filtering as quickly as a conventional whole-net garbage container, and in doing so, it can filter down to much smaller particles than a conventional garbage container or garbage receptacle. This invention relates to a new sink, which is characterized by being able to obtain wastewater from which even small particles of dirt have been removed by retaining it as a furnace, and by which the collected waste can be handled and disposed of very easily and cleanly. It is.

As is well known, conventional sinks use a screen with a large mesh size, such as 5 mm x 10 mm, or a waste receptacle with large holes, or a perforated plate, etc., to filter out waste. If the furnace is overused in the hole, clogging will suddenly become significant and the furnace overspeed will drop sharply, so it is not desirable to have wastewater that has even the smallest possible dust removed.
For example, it is well known that tea leaves and rice bran must be made with large holes or holes that can be passed through. Furthermore, this does not mean that such a large mesh screen will not cause clogging, but only that it will allow water to pass through easily since it can only hold large particles, and therefore small particles will get caught in the piled up particles, that is, the furnace bed. The reduction in flow rate caused by this and the decrease in the area of the exposed screen due to the stacking of the reactor remains unresolved, but it is considered to be unavoidable based on everyday common sense, coupled with the fact that the operation is batchwise as a practical problem. It is well known that it is simply used as is. In addition, in order to dump the piled up garbage, it is necessary to leave it for some time after finishing or stopping work in the washing area, otherwise sewage may run down or drip from the garbage container that has been lifted, or even if the garbage container is turned upside down. When cleaning, it is unavoidable that there is a lot of garbage that remains if you do not tap it a little, and that the piled up garbage contains plenty of moisture, so it is easy to rot if left unattended, and in reality, you have to clean the garbage container almost every day. It is well known that this problem remains unresolved as an inconvenience.

The present invention solves the essential drawbacks of conventional sinks, and can efficiently obtain wastewater from which even small particles of dust are removed by using the same method and operation as conventional sinks. Because the water in the furnace can be drained very quickly, it is possible to dump the waste in the furnace without having to wait for the water to drain, and at this time, just by turning the garbage container upside down, the garbage can be peeled off cleanly from the furnace material. This is a new product that not only falls off, but also allows these operations to be carried out cleanly, as well as the fact that the piled up waste is extremely well drained of water, making it less likely to rot and therefore making it easier to manage the sink. Concerning sinks, the main points include standards for furnace materials, arrangement of various devices, and standards for various devices.

[Definition of terminology] i. Garbage container According to the commercial product catalog, a garbage container is considered to refer to a cylindrical item made entirely of mesh (also used as a furnace), and therefore is called a garbage receptacle or perforated plate. A sink with a furnace does not have a garbage container.

On the other hand, the garbage container for the sink according to the present invention is basically a regular bottomed container exclusively for storing garbage, and the furnace material is installed in the container.

ii This term is used as a synonym for the continuous method (continuous operation) used in batch chemical engineering.

iii. “Eye” The spaces separated by linear objects in the furnace materials of Patent Nos. 932780 and 932789 look like eyes at first glance.”
It is written as "eye".

iv Resilience The furnace filtration using the furnace materials of Patent No. 932780 and No. 932789 is performed without the dispersed phase particles coming into close contact with the surface of the furnace material, in other words, the dispersed phase particles are separated without entering the inside of the furnace material. This is characterized by a decrease when the dispersion medium is flowing, and therefore, in a stationary state, particles smaller than an "eye" enter the furnace material. When restarting operation of a reactor in such a state, if the specifications of the reactor material conflict with the properties of the dispersion system, the particles that have entered the reactor material will be removed by coming out of the reactor material. This phenomenon of particles entering the furnace material can also occur, for example, when the surface of the furnace material or its vicinity is stirred (stirred) with more than a certain degree of drastic force during operation, or when the flow velocity suddenly changes more than a certain degree during operation. This sometimes occurs, and in the case of stirring, if the stirring strength is below a certain level, particles will not enter the furnace material, but if the stirring is more vigorous, particles will enter the furnace material or if the stirring strength is below a certain level, particles will not enter the furnace material. In this case, stop stirring and it will return to its original state. Regarding the case where the flow velocity is changed during operation, if the magnitude of the change is below a certain level, no particular phenomenon is observed, but if the change is made even larger, particles will enter the furnace material, but the If the magnitude of the change is below a certain level, filtration will eventually occur at a new flow rate due to the unique effects of this furnace material. To be more specific, even if cloudy furnace liquid flows out during stirring, when stirring is stopped, clear furnace liquid (or the furnace liquid with the same turbidity as before stirring) can be obtained.
Regarding the case where the flow rate is changed, the cloudy furnace fluid flows out only at the moment when the speed reduction is changed. Furthermore, if the furnace filtration is started under conditions where the dispersion medium is not filled in the furnace material, even if the liquid partially passes through the furnace material, the dispersed phase particles may enter the furnace material as is and are not dispersed. Very little liquid is obtained after passing through the furnace material, but even if the furnace material is not filled with dispersion medium in advance, the furnace material's unique effects will cause the furnace material to start filtration immediately or a few seconds after the furnace material starts. If the furnace material is filled with a dispersion medium in advance and operated under the same conditions as the one with the same standard, a higher flow rate can be obtained with the latter.

To summarize the above, Patent Nos. 932780 and 9327
Even if the furnace material No. 89 deviates from the desired usage conditions to better demonstrate its unique effects, if the degree of deviation is below a certain level, furnace filtration will be performed based on the unique effects of this furnace material. To reiterate, even if the method and conditions of use are the same for the same dispersion system, the results of operation under undesirable conditions can be restored to those under desirable conditions according to the furnace filtration standards. Alternatively, this may indicate that the ability to recover varies depending on the specifications of the furnace material, and the inventors refer to this as recovery power.

v Furnace material, dispersion system, dispersed phase, dispersion medium, particle furnace material, ie, furnace filtration material, are synonymous with dispersion system, but in principle, they are used differently depending on where they are used, and dispersed phase, dispersion medium was also used for furnace materials. In addition, the term "particle" was used when the meaning was clear even if it was simply written as "particle", that is, when there was no risk of confusion.

vi Regarding the expression that dispersed phase particles enter the furnace material, due to the unique effect of this furnace material, when the furnace filtration is being performed, the dispersed particles either do not enter the furnace material or do not enter the furnace material. All of the particles have the characteristic of flowing out (classification) together with the furnace liquid.

Regarding furnace materials other than the furnace materials of Patent No. 932780 and No. 932789, for example, in filters for aquariums for viewing tropical fish, the particles that enter the filter are caught in the fibers and do not flow out, so the furnace filtration is performed. It is well known that filtration is carried out because particles adhere to the walls of the pores in sponge-type filters, but the meaning of the term ``particles entering the furnace material'' is completely different. The difference was described in such a way that it could be accurately distinguished.

To describe the structure of the present invention, the waste storage container is equipped with a furnace material according to patent No. 932780 or No. 932789, which has a standard that has sufficient resilience against the usage conditions, and the washing area work is different from the conventional one. Various devices are arranged so that the functions of the furnace material in the garbage storage container are not impaired, and the extremely miscellaneous garbage, which is a characteristic of the furnace material, can be efficiently passed through the furnace. Its basic components are that it is manufactured in such a way that the effective pressure difference is as small as possible, and that it is equipped with a flow rate adjustment device, a water level adjustment device, etc. Incidentally, flow control devices are used for general households and dining rooms, where the properties of the furnace material are more uniform and there are more opportunities for washing, so in such cases, it is necessary to use a sink of a standard suitable for each purpose. It is meant to be obtained.

Incidentally, the characteristics of the furnace materials themselves in Patent Nos. 932780 and 932789 are generally summarized as follows.

i The basic pattern is that the furnace overspeed is extremely large and the speed hardly changes from the beginning to the end.

ii The furnace surface does not adhere to the surface of the furnace material, but this also means that
This is the same as the fact that particles even smaller than the "eyes" of the furnace material can be retained.

iii De-emulsification occurs when the emulsion is passed through the emulsion, but many experiments suggest that this is the case when the dispersed phase particles are liquid, as opposed to passing through the oven when the dispersed phase particles are solid.

iv Since dispersed phase particles do not enter the furnace material, it can be used repeatedly.

v. Classification of dispersed phase particles is possible.

vi Structural Features (a) It is desirable that the shape be spherical, and that the outflow pipe be opened approximately at the center of the furnace material.

B. High porosity. (The volume of the linear object is small) C. When comparing the figures ii and iii of FIG. 3 of the attached drawings for the same dispersion system under the same conditions, a larger flow rate can be obtained in the case iii. The only difference between ii and iii is the presence or absence of part 2.

D. The specifications for this furnace material mainly depend on the thickness of the linear material, porosity,
Although it is determined by the diameter, the thickness of the outflow pipe, the material of the wire and other materials, etc., in the present invention, the shape of the outflow pipe is tubular to achieve the actual purpose. Materials have different standards depending on their type, but the influence of the material itself on the unique effects of this furnace material is relatively small.

vii Furnace has the characteristic that the dispersion medium is well cut,
The dispersion medium cannot be removed in this way from furnaces obtained with other dimensions unless they are passed through a compression furnace to some extent.

Next, focusing on the particle size distribution as one of the properties of the furnace material, that is, the dispersion system, for the same furnace material, for a furnace material with a particle size distribution of a certain size or more, the smaller the flow velocity caused by the pressure difference, the more the flow rate is due to the unique effects of this furnace material. (Below a certain pressure difference, furnace filtration occurs due to the unique effect of this furnace material), and the flow rate under such conditions can also be made to a standard that is still extremely large. This is something that would be unimaginable with conventional furnace materials.
This is also one of the important characteristics of this furnace material, and the present invention is based on a standard that can utilize this characteristic of the furnace material (compared to sink furnace material) and a standard that can also exhibit sufficient recovery power. One of the important constituent elements of the invention is to make it the same.

As a result of research, the inventor has found that the hemispherical furnace material of Patent No. 932780 or No. 932789, which has the above-mentioned characteristics, can be used to store garbage in a size that is easy to handle in a general household, for example, the same size as a commercially available sink garbage container. It is of a size that can be stored and installed in a storage container, and has sufficient resilience against the usage conditions for furnace materials, which are characterized by various types, large particle size distribution, and constantly fluctuating flow rates. They have also discovered that it can be made to a standard that can retain even the smallest particles and still provide a flow rate with sufficient margin for practical use. Furthermore, it was discovered that the practical objective could be achieved by establishing a sink standard in which the effective pressure difference could be kept below a certain level, and various devices were placed in positions where the functions of the furnace materials mentioned above would not be impaired. Furthermore, it can also be made into a standard that is convenient for each purpose by being equipped with a flow rate adjustment device, a water level adjustment device, etc., and this makes it compatible with commercially available sinks. Same size, same method of use, yet easier to handle, solves the problem of not being able to obtain wastewater that removes even small garbage with conventional sinks, and reduces efficiency when dumping garbage cleanly This is a new sink that solves the problem of having to do this, and solves the problem of complicated maintenance due to the fact that the collected garbage contains a large amount of water and is easily putrefied.

The embodiment will be described below with reference to the drawings.

In Fig. 1, i is an implementation in which the garbage container of a commercially available NAS sink is removed and a garbage container made of a synthetic resin plate (number C) equipped with the furnace material (number D) of Patent No. 932789 is inserted in its place. ii of FIG. 1 is a vertical cross-sectional sketch of one example of a sink according to the present invention used as an example, and ii is an enlarged sketch of the garbage container portion thereof.

In Figure 1, the subtitles ``A'' and ``i'' indicate the sink cabinet, the subtitles B,
The numbers ``H'' and ``H'' are the handles, the numbers ``F'' and ``F'' are the odor prevention plates attached to the NAS sink. The pipe, numbered H, is a household water faucet and is placed in a position where the tap water cannot directly collide with the garbage container even if the faucet is turned to the opposite position as shown in the diagram. In Figure 1, the numbers A and 2 in ii are the garbage storage container, the numbers B and 2 are the furnace material, the number C is the outflow pipe, and the number D is the rubber stopper for attaching the furnace material to the garbage storage container. There is a hole in the center for the outflow pipe to pass through, and there is also a notch for fixing the brim (tsuba) in the number E, and a synthetic resin plate for shaping. The number G indicates the handle, the number C indicates a part of the linear object of the furnace material of Patent No. 932780, the number R indicates the net, and the number C, D, indicates the net.
The ones shown in FIG. 1st
The one shown in ii in the figure has a diameter of 0.2
It is obtained by winding a 9mm stainless steel wire around a rod with a diameter of 3mm, with a pitch of about 4mm, weighing 55g, numbered ``R'', and mesh size 40.
(0.35mm mesh opening), but since it stretches a little during use, it is lined with a 2.38mm mesh iron mesh (this iron mesh is essentially just a number 4, the surface of the object). In addition to shaping the area, it only prevents unevenness from occurring due to the stretching of the items marked with the number B.
constitutes the furnace material, and the outflow pipe of the furnace material (subtitled C).
was obtained from a PVC water pipe with an inner diameter of 15 mm,
The shortest possible length when fabricated in this way is 15
mm, and the effective pressure difference of this sink is approximately determined by the height from the tip of the outflow pipe to the upper end of the garbage container, since the number (i) in FIG. 1 has an inner diameter of about 25 mm.

When a family (family of five) used the sink according to the present invention, it was possible to use it without any inconvenience, and when the garbage container was full, it drained water very well even if it was lifted immediately. For example, 100% of furnace material can be dumped without worrying about the surrounding dirt.
As mentioned above, even if you use the garbage container repeatedly until it is full, you can always use it in the same way, and when dumping garbage, just by turning it upside down, the piled up garbage will peel off and fall off. Clean maintenance was not possible unless the stuck and remaining debris was thoroughly washed with a scrub brush almost once a day, but the sink according to the present invention does not require such a process, making it extremely convenient and clean. I was able to work on the sink.

Now, the average flow rate during this work is estimated to be just under 5 liters per minute, and the furnace material that was washed away was covered in vegetable scraps, grains of rice, crushed shellfish, leftovers from dishes, rice bran, powdered tea, and oil. Used oil (however, the oil itself should pass through), things in the ashtray of a cigarette, meat, fish, vegetable broth, meat fragments, etc. that come out during cooking or after a meal, fibers, etc. Paper that has been torn to shreds, earth and sand attached to vegetables, dashi stock or its remaining juice,
There are a lot of miscellaneous things, such as leftover soup, liquid from washing with cleansers or detergents, and even some slightly putrid ones, and sometimes they flow alone or in a mixed state, and sometimes they flow out temporarily due to so-called washing. Like the large amount of furnace material, the flow rate fluctuates almost all the time, and the usage time is limited to 100% because the young wife is a full-time housewife.
It was daytime.

Also, when my elderly grandmother used it in the same way, it was extremely convenient and clean to use, but she expected that the properties of the furnace material would differ due to the difference in the cost of the plates.

It is impossible for the wastewater generated by this example to contain garbage with a maximum size of 0.35 mm or more, whereas conventional garbage containers, such as those with mesh dimensions of 5 mm x 10 mm, do not contain garbage with a maximum size of 0.35 mm or more. The structure is such that the garbage gradually accumulates while being constantly transferred to the waste liquid.

Next, instead of the garbage container used in this example, we used a bag-shaped container with openings of 25 (openings of 0.71 mm) and 40 (openings of 0.3 mm).
5mm) or 14 (1.19mm) in the same way as in the above example, but even if relatively simple items such as vegetable scraps or leftovers from boiled food were poured into the furnace, they would immediately break out of the furnace. It takes at least 50 minutes until the filtration practically stops and only the furnace material in the bag-like net (about 1 liter) is completely filtrated.
It took more than a minute. In addition, the conventional garbage storage container (eye size 5mm
10 mm), only large particles were collected, but rice bran and powdered tea were completely passed through.

Next, in place of the furnace material of the standard described in the claims used in the above embodiment, 23g of glass fiber was used instead of stainless steel wire (55g) in patent No. 932789 (Saran mesh with mesh size 40). When I tried to use the furnace material (covered), as soon as the furnace material flowed in, the furnace filtration virtually stopped progressing, and bubbles continued to come out from the surface of the furnace material for several minutes. This is generated when air is replaced by water.

In addition, when conventional trash storage containers are used to dump trash, the trash that gets caught in the net plays the role of initiating the progression of decomposition, and in addition, the piled up trash contains a large amount of water, making it easy to rot. Also, the sink according to the present invention could be used with a clear sense of cleanliness.

Furthermore, in the conventional sink, as shown in the above embodiment, powdered tea and the like adhere to the wall of the drain pipe, resulting in undesirable results for the maintenance and management of the drain pipe, but the sink according to the present invention also solves this problem. It was clean and usable.

As described above, the sink according to the present invention solves the essential drawbacks of conventional sinks, and its effects are remarkable.

i in Figure 2 is whether the sink in Figure 1 can be used smoothly;
In other words, Fig. 1 is a longitudinal cross-sectional view of an example of a device for testing whether the effect is still sufficient, and the effective pressure difference of the sink is increased, and the numbers A and A are shown in Fig. 1. The garbage container is fixed to the plastic bucket with the number B by the brim of the garbage container. It also serves the purpose of being able to
Both the garbage container and the furnace material numbered C are the same as the garbage container and furnace material of the sink shown in FIG.

), number D, and number E indicate polyethylene pipes and vinyl chloride water pipes with an inner diameter of 15 mm, number F and number 1 indicate tripod for support (approximately 15 cm in height), and number RI indicates connection points. , numbered again,
is a water tank (approximately 30 cm in height), but the experiments were conducted at positions D' and E'.

The experiment was conducted as follows.

Work that would normally be done in a washing area is carried out in a plastic bucket, and when the amount of garbage reaches the point where the garbage storage container is almost full, the garbage is placed in the plastic bucket numbered B by colliding it with the partition plate numbered C. Pour it in and pass it through the furnace until the waste container is almost filled with the furnace material by pouring it frequently. After finishing, combine the furnace liquid, that is, waste water, and the garbage in the waste container, and remove the connecting pipe marked with number R. Then, we carried out the furnace filtration in the same manner as before, and in the next experiment with the new furnace material, we conducted the experiment 20 times with the first connection disconnected and then with it connected. , we always obtained the same results as in the first example using a sink described above, but the average flow rate when the connection was removed was about 5 liters per minute, and when it was connected, it was about 5 liters per minute. It was about 8 liters per minute. Incidentally, the garbage container with number A has a bottom diameter of about 12 cm.
, approximately 14cm in height.

The furnace material used in this experiment was roughly the same as the furnace material used in the example using the sink shown in Figure 1, but it was found that the first sink still had about 50% margin in its capacity. I understand.

ii in Fig. 2 is for cases where the effective pressure difference formed by a drain pipe etc. is large.If the sink is used for the same purpose as the sink in the first case mentioned above, the cock numbered ``e'' should be opened, for example in the dining room. When it is necessary to more quickly pass through the furnace of relatively standardized furnace materials, such as the one shown in the figure (E), it is used with the cock closed, that is, a flow rate adjustment device is installed. This is a vertical cross-sectional diagram of an experimental device of an example of a sink according to the present invention according to the standard, and the average flow rate was about 12 m/min when the furnace material was used for a tempura set meal restaurant and the effective head was 1 m.
The same results as the first experiment using a sink were obtained with 1.

iii in Fig. 2 is a vertical cross-sectional sketch of an experimental device of an example of a sink according to the present invention according to the standard, which is equipped with a water level adjustment device, and the highest position of the drain pipe marked with number D is the furnace numbered with number C. It is characterized by being slightly higher than the neck of the material, which allows the furnace material to be used in a state where it is constantly immersed in water, giving the furnace material more resilience than the first sink. Second
In the example using i in the figure, an experiment was conducted in the same way as the experiment with the connection pipe numbered li removed, and almost the same results were obtained, but when the garbage container was lifted, sewage leaked for a short time. There was the inconvenience of falling. This embodiment is based on the sink shown in FIG. 1, and is intended to be developed into a sink with even better functions.

Note that the three garbage containers and furnace materials shown in FIG. 2 are the same.

Sinks are standardized considering ease of use and other considerations.
Since the present invention complies with this, for example, restrictions are forced on the size of the furnace material and other possible specifications, but in the above example, the outflow pipe with a thickness of 15 mm (inner diameter) was used. , 10 to 13 m, which is considered to be able to be used smoothly for the average flow rate of about 5 liters per minute in ordinary households.
This is to find a usable range of thickness by making it thicker than m.

As described above, the sink according to the present invention has a sufficient margin for the effects described in the claims, and the effects are remarkable.Moreover, it is an example of the introduction of a general method. A more remarkable effect can be obtained by making the bottom surface of the furnace material slightly sloped as shown in Figure 3. Another feature is that a more significant effect can be obtained by, for example, installing a siphon that is guided into the outflow pipe from near the bottom of the furnace material. Furthermore, since the furnace material can be made of a standard with sufficient resilience as mentioned above, it is also possible to make it in other shapes, for example, in a slightly flat shape. It's not worth it.

As described above, the sink according to the present invention solves the essential drawbacks of conventional sinks, and its effects are enormous.

The present invention relates to a sink, but by using a part of the same technology, for example, a teapot can provide delicious (delicious) tea. By having a structure in which the constituent linear objects are not in contact with each other, it can be made convenient for cleaning.To be more specific, in a structure in which the constituent linear objects are in contact with each other, Particles may get caught there, but with the furnace material used in the present invention, the number of stuck particles does not increase even if it is used repeatedly). It is said that it tastes better if slightly cloudy food is made using the same equipment (for example, rather than using a new filter each time, wash it and use the same one, even if it takes a lot of effort), but for this purpose The sink corner (garbage collection) can be used more conveniently and with less dirt, and the collection of dashi soup is one of the established conditions. There are too many ways to use it, such as the application of Irikoe and the application of palindromic solid-liquid separation operations in general laboratories or industrial applications.

[Brief explanation of drawings]

Figure 1 i Number A, Sink cabinet B, Washing area C, Garbage storage container D, Furnace material of patent No. 932789 E, Handle Number F, Odor control device G, Drain pipe H, Water faucet ii Number A, Garbage container B, Furnace material of Patent No. 932789 C,
Outflow pipe 〃 D. Rubber plug 〃 E. Brim (tsuba) 〃 F. Synthetic resin board for shaping 〃 G. Handle 〃 H. Linear material of furnace material of Patent No. 932780
〃 L. Lined Saran net Diagram 2 i Number ①: Garbage container 〃 B. Polyethylene bucket 〃 C. Furnace material of Patent No. 932789 〃 D.
Plastic pipe 〃 D', Polyester pipe 〃 E, Vinyl pipe for water supply 〃 E', Vinyl pipe for water supply Number F, Tripod 〃 G, Brim (tsuba) 〃 CH, Partition plate 〃 R, Polyester pipe for connection 〃 NU, Water tank ii No. A, garbage container 〃 B, poly bucket 〃 C, furnace material of patent No. 932789 〃 d.
Flow rate adjustment device 〃 E, cock 〃 F, polyethylene pipe iii No. A, garbage container 〃 B, plastic bucket 〃 C, furnace material of Patent No. 932789 〃 D,
Drain pipe 〃 E, Drain pipe Figure 3 I Number A, Garbage container 〃 B, Furnace material of Patent No. 932789 〃 C,
Outflow pipe ii No. A, garbage container B, furnace material of Patent No. 932789 C,
Outflow pipe iii No. A, garbage container B, furnace material of Patent No. 932789 C,
Outflow pipe 〃 D, lower half of furnace material with number B, Applicant Nakamura
Akira■

Claims (1)

[Claims] A space is divided into multiple layers using linear objects made of metal, minerals, carbon, inorganic substances, carborundum, animal or vegetable substances, synthetic resins, or other organic substances and strong enough not to deform during use. A furnace material characterized in that dispersed phase particles are separated without coming into close contact with the surface of the furnace material (Japanese Patent No. 932780).
(No. 1), or garbage equipped with a furnace material covered with a strong mesh that does not deform during use (Japanese Patent No. 932789), which allows water to instantly fill the furnace material when immersed in water. A storage container is installed, various devices are placed in positions that do not interfere with the functions of the furnace materials, and the pressure difference due to the head is made to be as small as possible or made to be as small as possible. Due to the fact that the dish sink standard is equipped with a flow control device, water level control device, etc., it is possible to obtain wastewater in a very efficient manner, with even much smaller particles removed than in conventional sink wastewater, and it can also be used as a waste storage container. A sink characterized in that handling and processing of collected garbage can be carried out extremely easily and cleanly.