JP2017014698A - Non-fixed type washing pumping toilet device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a non-fixed type washing pumping toilet device in which, even if foreign matter to produce fabric is input, it can be pumped while preventing the fabric from getting twisted up to be brought up large and making it clog up in a pumping device.SOLUTION: A non-fixed type washing pumping toilet device 1 can be disposed at the bedside of a living space, and has a water closet and a pulverizing pumping device 10. The pulverizing pumping device 10 includes a crushing unit 34, drive means, a discharge port and a pumping device. The pulverizing pumping device 10 is configured to disassemble filth and foreign matter by stirring of water in the crushing unit 34, and the fabric disassembled to fibrous matter is made to be discharged by containing it in waste water using the pumping device 40. The pumping device 40 pumps the waste water with filth and fabric mixed therein to a flexible drainage hose 68 by a positive displacement pump 64 so that it is hard to cause stirring of water.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a non-installation type flushing and feeding toilet device, and more particularly, to a non-installation type flushing and feeding toilet device that can be arranged on the bedside of a living room.

As shown in Patent Document 1, a flush toilet-type toilet device has been proposed as a nursing toilet disposed on a bedside or the like in a user's living room for medical or nursing care. Such a flush-washing toilet device pulverizes the filth by stirring the water flow in the pulverizing section, and pumps and discharges the filth crushed by the centrifugal pumping device together with the sewage.
Such flushing pressure-fed toilet devices are designed to pulverize and pump toilet paper and filth, but if foreign matter other than filth or toilet paper is accidentally flowed, the foreign matter will block the flow path. The problem of causing clogging is known.
In particular, such flushing and feeding toilet devices are often placed on the bedside of the user's room for nursing care. This will cause fatal discomfort to the user in the room. Hygiene also deteriorates. As described above, measures against foreign matters for preventing clogging of the flush-fed toilet device have become a very important issue that affects the establishment of the product business.

  In general, toilet paper or the like that is assumed to flow in a toilet device is determined to be dissolved in water in a relatively short time according to a standard such as JISP4501. Therefore, when the toilet paper is poured into the flush toilet device, it can be pulverized in the pulverizing section having the cutter, and can be almost dissolved. Further, the waste excreted from the human body is relatively soft and can be pulverized and decomposed in the pulverizing part. Toilet paper and the like that satisfy the standards such as JISP4501 and filth excreted from the human body are objects that are supposed to be crushed in the pulverizing section, and are classified as “objects that can be crushed”.

  On the other hand, diapers, wet tissues, and other foreign substances that do not dissolve in water that are not premised on flowing into the toilet device may flow into the flush-washing toilet device. Such foreign matter cannot be pulverized in the pulverizing part of the flushing toilet device. Such diapers, wet tissues, and other foreign matters that do not dissolve in water are classified as “foreign matter that cannot be crushed”. Such foreign matter that cannot be crushed flows to the centrifugal pumping device by providing a passage restriction hole that allows only filth crushed to a predetermined size or less by a cutter of the pulverization section to pass through, as shown in Patent Document 1. Measures are taken to prevent clogging of the pumping device.

Patent No. 5495191

  However, today, apart from the above-mentioned products that are not premised on flowing in the toilet device, in recent years, many so-called wiping wiping wipes that can be flowed in the toilet device, and cleaning products that can be flowed are sold. In some cases, the user may cause them to flow through the flushing toilet device. In addition, the user may accidentally flow a box tissue, gauze, compress, etc. to the toilet device. Unlike flush-type toilet bowl devices that discharge filth etc. along with the flowing water flowing down the slope of the piping, the flushing-type toilet device needs to be crushed and pumped in a unique manner. Challenges arise.

The inventor of the present invention has found that when the product as described above is flowed to the flushing pressure toilet device, there is a problem that the centrifugal pumping device on the downstream side of the passage restriction hole is clogged.
According to the research conducted by the inventors of the present invention to solve such a problem, it is indicated that the product as described above can be flowed to the toilet device by being finally decomposed by microorganisms. There are many that do not meet the above-mentioned JISP4501 standard, and it is not always suitable for flowing in the toilet device, and it takes a very long time to dissolve in water. May not be crushed. Many of the products as described above are formed into a paper shape, a fabric shape, or a cloth shape by combining fibrous materials such as paper and cloth. Therefore, in many cases, these products can be loosened into a fibrous small piece by the force of water flow in the pulverizing section. However, these products cannot be completely pulverized in the pulverization part, and can only be pulverized only to a fibrous state halfway, resulting in the generation of fibrous foreign matters (hereinafter referred to as “fibers”). . Each of these fibers is very small and fine, like lint. Therefore, the fiber material can pass through the passage restriction hole and can flow into the centrifugal pumping device. Although each fiber is very small like lint, it may form a large lump of fibers when they are entangled and gathered while being vigorously stirred by a centrifugal pumping device. Such a large lump of fibrous material will clog the flow path inside the pumping device.
The inventor of the present invention makes it possible for the fiber material generated from the foreign matter (foreign matter that can only be pulverized only halfway) to be in a fibrous state in such a pulverization part to pass through the passage restricting part and centrifuge. It is newly recognized that there is a problem that the fibers flow into the pumping device, and the fibrous materials are entangled again in the centrifugal pumping device to form a lump and clog the pumping device.

  Therefore, the present invention suppresses the clogging of the pumping device even if a foreign substance that generates a fiber material by the decomposition of so-called wiping wiping or the like is introduced and the fiber material entangles and grows greatly in the pumping device. It is an object of the present invention to provide a non-installation flush-fed toilet device that can be used and can be used continuously.

  In order to achieve the above-mentioned object, a non-installation type flush-fed toilet device that can be placed on the bedside of a living room, and is a non-installation-type flush toilet that can be moved relative to a building, It has a water supply means for supplying cleaning water for transporting filth from the toilet, and a pulverization pump that decomposes the filth discharged from the flush toilet and pumps the crushed filth into a drain pipe. The apparatus includes a pulverization unit that collects filth and foreign matter transported from the flush toilet together with cleaning water, a supply port formed in the pulverization unit to receive the filth and foreign matter transported from the flush toilet, and the pulverization unit itself. Drive means for driving to rotate or driving a rotating plate provided inside the crushing unit, a discharge port formed in the crushing unit to discharge the crushed filth, and filth discharged from the discharge port Sewage flexible A crushing and feeding device configured to decompose filth and foreign matters by stirring water in the crushing portion, leaving the foreign matter that could not be decomposed in the crushing portion. The fiber material that has been decomposed into a fibrous form is included in the sewage and discharged to the pumping device, and the pumping device is configured to stir the sewage mixed with the sewage decomposed by water stirring and the fiber material. It is characterized in that it is configured to be pumped to a flexible drainage hose by a positive displacement pump so that it does not easily occur.

In the present invention configured as described above, a problem specific to a product of a non-installation type flush-fed toilet device that can be installed even in a bedside of a living room is solved. In a non-installed flush-fed toilet device installed on a bedside or the like, a user who cannot move may throw in various foreign matters and filth.
In the conventional flush-fed toilet bowl device, everything that was thrown in by the cutter provided in the crushing part was to be discharged by crushing, but the cutter rotation was locked by biting foreign matter such as diapers that could not be crushed. It was happening. In contrast, the inventors of the present invention have found that filth can be finely decomposed by stirring the water flow in the pulverizing section, and the water stirring method in which the driving means is difficult to lock by not cutting foreign matter etc. with a cutter. Invented the grinding part. Therefore, even if foreign matter or the like is thrown in, the waste can be continuously discharged by stirring the water flow without locking the rotation by not forcibly cutting.
As described above, the applicants have succeeded in practical use of the non-installation type flushing and feeding type toilet device, and have achieved great business success.
However, with recent technological development, a new type of product has been developed that is said to be able to be flushed into flush toilets with nursing care, baby wipes, other sanitary products, medical products, or other cleaning products. Has been. With conventional toilet-installed flush toilets, there is no problem in discharging these products, but in non-installed flush-pumped toilet devices, the drain pipe may not be graded, Since it is necessary to pump and discharge the crushed filth by the centrifugal pumping device after the pulverization, there is a further unique problem in the non-installation type flushing and feeding toilet device.
More specifically, the so-called wiping butt wipe as described above can be decomposed only halfway in the water-stirring pulverization section, resulting in a fibrous fiber. Therefore, a problem has arisen in that fiber materials generated by disassembly such as wiping wipes are entangled again in a lump in the centrifugal pumping device, causing clogging of the pumping device.
As described above, the centrifugal pumping device is clogged and the flush toilet cannot be used, which causes a very big problem for a user who cannot move to the toilet alone.
When such a fibrous material is to be removed in a pulverizing unit or a centrifugal pumping device, it takes time to periodically remove the fibrous material due to maintenance by a specialized staff, and dirt is attached to the accumulated fiber material. Odor problems also arise.
Therefore, it has been studied to prevent the above-described flushing of the butt and the like from being put into a non-installed flush-flush toilet device.
On the contrary, the inventors of the present invention can omit the maintenance of removing the fiber material if the fiber material can be successfully discharged from the pumping device. We have considered that it can be put into the flush toilet system. If it is possible to immediately drain the wiping wipes used at the bedside etc., users who have difficulty in moving can save the trouble of throwing away the wiping wipes etc. to other places, and this can be done with a flushing toilet system. Since it can discharge | emit, it becomes very useful for a user. If a cleaning product such as a wiping wipe or filth cannot be washed away, the caregiver will have time to dispose of them, but such trouble can be eliminated.
Therefore, in a non-installation type flushing and urinating toilet device where various foreign substances and filth may be thrown in at the bedside, etc., the pumping is carried out while making it difficult to agitate the water flow so as to prevent the fiber from being entangled. By combining the positive displacement pump with the pulverization section, the foreign matter that cannot be decomposed remains in the pulverization section, and the fibrous material that has been decomposed into fibers can be discharged from the positive displacement pump.
By solving such a problem, even if a foreign matter that causes a fiber material to be generated by decomposition of a so-called wiping wipe that can be flowed, the fiber material is entangled and greatly grown in the pressure feeding device, and the pressure feeding device is clogged. Thus, it is possible to provide a non-installation type flush-fed toilet device that can be pumped while being used and can be used continuously.

In the present invention, preferably, the pulverization and pressure-feeding processing apparatus stirs the filth and foreign matter in the pulverization unit together with the cleaning water by the rotation of the rotating plate driven by the driving means, and the filth and foreign matter are stirred by water without using the cutter It is characterized by being configured to break down into crushed dirt and / or fibrous fibers.
In the present invention configured as described above, the filth and / or foreign matter in the pulverization unit is crushed by the rotation of the rotating plate driven by the driving means and / or crushed by the stirring of the generated water without using a cutter. It can be broken down into fibrous fibers.

In the present invention, preferably, the pressure feeding device is constituted by a rotary positive displacement pump.
In the present invention configured as described above, the pressure feeding device is constituted by a rotary volumetric pump, and therefore, stirring of sewage flowing into the pressure feeding device and turbulence of sewage are suppressed, and fibers are easily entangled. Generation | occurrence | production of a flow can be suppressed and the sewage containing a textiles can be easily pumped to a drainage hose. Therefore, by using the reciprocating volume pump, it is possible to prevent the fiber in the sewage from being caught between the case of the volume pump and the piston and causing a lock. Furthermore, it is possible to prevent the drainage performance from being ensured due to the periodic movement of the sewage so as to pulsate due to the reciprocating motion of the reciprocating piston, and it is possible to prevent a relatively large amount of washing water from being required.

In the present invention, preferably, the rotary positive displacement pump is configured such that the virtual center axis of the inlet portion and the virtual center axis of the outlet portion are arranged on the same horizontal plane.
In the present invention configured as described above, the rotary positive displacement pump is configured such that the virtual center axis of the inlet and the virtual center axis of the outlet are arranged on the same horizontal plane. Therefore, the direction of the flow path from the inlet portion to the outlet portion does not change, and stirring of the water flow is difficult to occur, so that the fiber material is prevented from being entangled and easily discharged.

In the present invention, the rotary volume pump is preferably characterized in that a predetermined amount of gap is always left between the case of the volume pump and the internal rotating body.
In the present invention configured as described above, the rotary volume pump is formed such that a predetermined amount of gap always remains between the case of the volume pump and the internal rotor. Therefore, it is possible to suppress the fiber material from being sandwiched between the case of the positive displacement pump and the internal rotating body, and the fiber material can be easily discharged. Further, by increasing the number of rotations of the internal rotating body, it is possible to ensure the pumping performance of the positive displacement pump by utilizing the viscosity of the crushed waste while suppressing the biting of the fiber.

In the present invention, preferably, the rotary volume pump is formed by a screw pump, and an inlet portion is arranged on one side of a rotation axis of a screw-like internal rotor of the volume pump, and an outlet portion is arranged on the other side. It is characterized by having.
In the present invention configured as above, the inlet portion is arranged on one side of the rotation axis of the screw-like internal rotor of the positive displacement pump, and the outlet portion is arranged on the other side. Continuous drainage can be performed stably along the direction of the body rotation axis, and wastewater can be drained well. In addition, it is possible to make it difficult for the water flow to be stirred by the linear flow along the direction of the rotation axis, and it is possible to make it difficult for the fiber to be entangled. Furthermore, in the screw pump, it becomes possible to increase the pumping performance by increasing the length of the screw pump, so that it is possible to prevent the motor rotation speed from increasing in order to increase the pumping performance, It is also possible to prevent the noise from increasing with the increase in motor size and rotation speed.

In the present invention, preferably, the rotary volume pump is formed by a gear pump having two internal rotating bodies, an inlet portion is formed on one side of a central region of the two internal rotating bodies, and an outlet portion is formed on the other side. The virtual center axis line of the entrance portion and the virtual center axis line of the exit portion are formed so as to be arranged on the same virtual axis line.
In the present invention configured as above, the inlet portion is disposed on one side of the central region of the two internal rotors of the positive displacement pump, the outlet portion is disposed on the other side, the virtual center axis of the inlet portion, and the outlet The virtual center axis of the part is arranged on the same virtual axis. Therefore, the direction of the sewage flowing from the inlet portion and the direction of the sewage flowing out from the outlet portion are the same along the direction of the same virtual axis, and the flow of drainage can be made relatively stable, Drainage can be made easier. In addition, compared to the case where the direction of sewage flowing out from the outlet part is bent with respect to the direction of sewage flowing from the inlet part, the sewage flowing through the volumetric pump can be less likely to be agitated, and the fibers are entangled. Can be difficult.

In the present invention, the two internal rotary bodies of the rotary volume pump are preferably characterized in that the outer circumference of the internal rotary body forming the space in the volume pump is formed in a substantially arc shape.
In the present invention configured as described above, the outer circumferences of the two internal rotary bodies of the rotary positive displacement pump are formed in a substantially arc shape so that the irregularities on the outer circumferential surface are reduced. The stirring of the water flow generated by the negative pressure accompanying the rotation of the water and the stirring of the water flow due to the irregularities (for example, gear teeth) of the outer periphery of the internal rotating body can be made difficult to occur. Accordingly, it is possible to further prevent the fiber material from being entangled.

In the present invention, it is preferable that the two internal rotary bodies of the rotary volume pump are formed in the triangular shape of a rouleau.
In the present invention configured as described above, the two internal rotary bodies of the rotary volume pump are formed in the triangular shape of the rouleau so as to reduce the irregularities on the outer peripheral surface. Stirring of the water flow generated by the negative pressure accompanying the rotation of the body and stirring of the water flow due to the unevenness on the outer periphery of the gear can be made difficult to occur. Accordingly, it is possible to further prevent the fiber material from being entangled.

  According to the non-installation type flushing and feeding toilet device of the present invention, even if a foreign matter that generates a fibrous material by disassembling a so-called wiping wipe that can be poured is introduced, the fibrous material is entangled and greatly grown in the pumping device. It is possible to pump while suppressing the clogging and clogging.

1 is a perspective view of a non-installation flush-flush toilet device according to an embodiment of the present invention. 1 is an overall configuration diagram of a non-installation type flush-fed toilet device according to an embodiment of the present invention. It is a figure which shows the state immediately after stirring of the filth etc. in a grinding | pulverization chamber was started in the grinding | pulverization pumping apparatus of the non-installation type | mold washing pressure feed type toilet apparatus by one Embodiment of this invention. It is a figure which shows a mode that the filth in a grinding | pulverization chamber etc. is stirred and the fiber material decomposed | disassembled into the fiber form arises in the grinding | pulverization pumping apparatus of the non-installation type | mold washing pressure feed type toilet apparatus by one Embodiment of this invention. In the crushing and feeding device of the non-installation type flushing and feeding toilet device according to one embodiment of the present invention, the sewage containing the sewage and the like in the pulverization chamber is agitated and decomposed into fibrous form. It is a figure which shows a mode that it pumps to a drain pipe. It is a flowchart which shows the control sequence of a control part in the pressure-feed type toilet device by one Embodiment of this invention. It is a general | schematic horizontal sectional view which shows the pumping apparatus 140 of the non-installation type | mold washing pressure-feed type toilet apparatus 101 by 2nd Embodiment of this invention. FIG. 8 is a schematic horizontal sectional view showing a state in which the internal rotating body 164 is further rotated from the state of the internal rotating body 164 of FIG. FIG. 8 is a schematic horizontal sectional view showing a state in which the internal rotating body 164 is further rotated from the state of the internal rotating body 164 in FIG. FIG. 8 is a schematic horizontal sectional view showing a state in which the internal rotating body 164 is further rotated from the state of the internal rotating body 164 in FIG. FIG. 8 is a schematic horizontal sectional view showing a state in which the internal rotating body 164 is further rotated from the state of the internal rotating body 164 in FIG. FIG. 8 is a diagram illustrating a state in which filth and the like in the pulverization unit 234 are pulverized and pumped from the pumping device 40 in the pulverizing and pumping device of the non-installation type flushing and feeding toilet device according to the third embodiment of the present invention. is there.

Next, with reference to the attached drawings, a non-installation flush-fed toilet device according to an embodiment of the present invention will be described.
FIG. 1 is a perspective view of a non-installation flush-fed toilet device according to an embodiment of the present invention, and FIG. 2 is an overall configuration diagram of the non-installation flush-feed toilet device according to an embodiment of the present invention. is there.

As shown in FIGS. 1 and 2, the non-installation flush / pump type toilet device 1 (hereinafter referred to as “flush / pump type toilet device”) according to an embodiment of the present invention can be disposed in a place other than the toilet. A flush toilet device, in a detached house, an elderly facility, a hospital, etc. (hereinafter referred to as “building”), in a place other than a normal toilet space, such as a bedside in a user's room for nursing care Used as a toilet device arranged as a floor. It is a flush toilet device that can be used by the elderly or a sick person who is difficult or relatively burdensome to walk to the toilet.
Since the flush toilet-type toilet device 1 is a flush-type toilet device, it is not necessary for others to clean up the filth, unlike the conventional non-washable portable toilet that can be placed in a living room, and the odor from the filth. It can arrange | position in a living room etc., without generating. It is a very important merit for the user that it is possible to prevent the generation of odor in the living room where the bedside is installed.

The flush flushing toilet device 1 should be installed (arranged) in the living room with relatively simple plumbing and installation work, omitting large-scale plumbing and installation work for installing a general flush toilet. Can do. More specifically, the non-installation type flushing and feeding toilet device 1 can be installed without making a large hole for piping in the floor or wall of a living room, and can also be installed later. Further, for example, it can be installed in a Japanese-style room.
The flushing and feeding toilet device 1 is formed such that the base 2 is not fixed to the floor B and is movable by the user. As will be described later, the non-installed flush-fed toilet device 1 is connected to the water supply facility on the building A side via a flexible water supply pipe 22, and on the floor surface of the drainage facility on the building A side. It is connected via a drain pipe 66 (for example, a drain hose) having a non-gradient portion arranged. Accordingly, the installation position of the non-installation type flushing and feeding toilet device 1 can be freely changed in the living room. Furthermore, a flip-up type armrest is attached to the toilet body 4 so as to support the user's standing and sitting and to ensure the balance of the sitting state.

  The flush toilet-type toilet device 1 includes a non-installable toilet body 4 that is movable with respect to a building, a water supply device 6 that supplies cleaning water to the toilet body 4, and a cleaning operation according to a user's operation. And a pulverizing and pumping device 10 that pulverizes the filth contained in the sewage and pumps it together with the sewage.

The toilet body 4 has a bowl portion 12 for receiving the filth on the front side of the toilet body 4, a water conduit 14 at the upper rear side, and a filth extending from the bottom of the bowl portion 12 below the water conduit 14. A drain trap pipe 16 for discharging to the outside, and a discharge port 18 are formed at the downstream end of the drain trap pipe 16.
Here, as described above, for the toilet used as the toilet body 4 of the flushing and feeding toilet device 1 of this embodiment, as an example, the wash water drops in the height direction of the bowl portion 12 of the toilet body 4. However, the present invention is not limited to such a form, and is not limited to such a form. A siphon type or siphon jet type toilet, or a flap valve at the outlet 18 of the toilet body 4 is described. The present invention can also be applied to a flap valve-type toilet provided with a.

The water supply device 6 has a water supply pipe 22 whose upstream side is connected to a water supply facility 20 of a water supply or the like (water supply source) on the building (facility) A side, and whose downstream side is connected to the water conduit 14 of the toilet body 4, A water supply valve 24 provided in the water supply pipe 22 is provided.
A part of the water supply pipe 22 is formed to be flexible by a water supply hose 26 or the like, and the position of the flushing and feeding toilet device 1 with respect to the building A can be changed. The position and direction on the floor of the flush toilet-type toilet device 1 can be freely changed. It is also possible to adjust the position of the water supply pipe 22.
The water supply valve 24 is controlled to open and close in accordance with a command from the control unit 30 to be described later, and the supply or stop of the cleaning water from the water supply pipe 22 of the water supply device 6 to the toilet body 4 is switched.

  Although not shown, the flushing pressure-fed toilet device 1 of the present embodiment may include a hand-washing device that allows a user to wash fingers and the like. Such a hand-washing device is connected to the water supply device 6 so that the hand-washing water can be discharged when necessary according to a user's operation request, and the water after hand washing is drained to the bowl portion 12. It is like that.

  The function unit 8 includes an operation unit 28 that is operated by the user, a control unit 30 that receives an operation command from the user's operation unit 28, and controls the water supply device 6, the crushing and pressure feeding device 10, and a notification unit described later, And a notification unit 32 that can notify a person of information on a predetermined state of the flush-washing toilet device 1. In addition, the function unit 8 may be provided with other detection means such as a seating detection sensor (not shown) for detecting the seating of the user.

The operation unit 28 includes an operation switch such as a remote control cleaning switch that can be operated by the user. As another example, the operation unit 28 or other operation unit that can be used to start the cleaning operation of the operation panel can be operated. It may be a device.
The operation unit 28 is connected to the control unit 30 so as to communicate control signals. Thus, when the user turns on a cleaning switch (not shown) for instructing the start of cleaning provided on a remote controller (not shown) after using the toilet body 4, the control unit 30 controls the command. The water supply command is given to the water supply device 6 based on the above, water is supplied from the water supply device 6 into the toilet main body 4 for a predetermined time, and the toilet main body 4 is washed.

  The control unit 30 is connected to the operation unit 28 so as to receive a control signal from the operation unit 28. The control unit 30 is connected to these members so that a control signal can be sent to the water supply device 6 and the notification unit 32. Further, the control unit 30 is connected to the crushing and pressure feeding device 10 so that it can send a control signal to the crushing and pressure feeding device 10 and can receive information such as a load of the motor of the crushing and pressure feeding device 10. The control unit 30 may be communicably connected to other detection means such as a seating detection sensor (not shown).

  The notification unit 32 includes an LED lamp and / or a small speaker, and notifies the user of the information visually and / or by sound when the flush-washing toilet 1 is in a predetermined state as will be described later. can do. The notification unit 32 may display characters and / or pictures on the touch display. For example, the notification unit 32 can notify the user of an abnormality by performing an operation such that the LED lamp is turned on or blinking according to a control command of the control unit 30.

Next, as shown in FIGS. 2 to 5, the pulverization and pressure feeding device 10 will be described in detail.
FIG. 4 is a view showing a state immediately after the start of agitation of filth in the grinding chamber in the grinding pressure feeding device of the non-installation type flushing and flushing toilet device according to an embodiment of the present invention, and FIG. 4 shows one embodiment of the present invention. FIG. 5 is a view showing a state in which the filth in the grinding chamber is agitated in the crushing and feeding device of the non-installation type flushing and flushing toilet device according to the form, and the fibrous material decomposed into fibers is generated. FIG. In the crushing and pressure feeding device of the non-installation type flushing and flushing toilet device according to the embodiment, the sewage containing the sewage and the like in the pulverization chamber is agitated and broken down into fibers, and the sewage containing the sewage fragments is pumped from the pressure feeding device to the drain pipe It is a figure which shows a mode that it does.

As shown in FIG. 2, a crushing and pumping device 10 is provided on the rear side outside the toilet body 4.
The crushing and feeding device 10 communicates with the outlet 18 of the toilet body 4 and is provided on the downstream side of the crushing unit 34 with a crushing unit 34 having crushing means 36 for crushing filth. The sewage and the sewage are pumped to an external drainage facility 38, a storage tank 42 that forms a flow path between the pulverizing unit 34 and the pumping device 40, and a pumping device 40 from an outlet 34a of the pulverizing unit 34. Is provided in the flow path between the inlet portion 40a and the passage restricting portion 44 that allows passage of an object having a predetermined size or less, and between the outlet portion 34a of the crushing portion 34 and the inlet portion 40a of the pressure feeding device 40. A pressure feeding device inflow valve 46 is provided in the flow path and opens and closes the flow path from the crushing section 34 to the pressure feeding device 40.

  The crushing unit 34 crushes the crushing chamber 50 in which sewage, filth, foreign matter, etc. discharged from the outlet 18 of the toilet body 4 are stored, and the filth stored in the crushing chamber 50. And a pulverizing means 36.

  The crushing chamber 50 is connected to the outlet 18 of the toilet body 4. The crushing chamber 50 is formed in a cylindrical shape. The crushing chamber 50 can temporarily store sewage, filth, and the like flowing in from the discharge port 18 in a state where the pumping device inflow valve 46 is closed. The crushing chamber 50 repeatedly impinges solid matter such as filth and toilet paper on the inner wall 52 of the crushing chamber 50 by virtue of the swirling and convection of the water flow by vigorously stirring inside the crushing means 36. It is designed to be crushed by exposure to strong water. The crushing unit 34 crushes filth and the like by using the swirl and convection of the water flow without providing a crushing blade (crushing cutter blade) with such a configuration.

  The crushing means 36 includes an electric motor 54, a rotating shaft 56 attached to the electric motor 54 and driven to rotate, and a disk-like bottom plate attached to the rotating shaft 56 at the bottom in the crushing chamber 50. 58.

  The electric motor 54 uses a DC brushless motor that can electrically control the rotation speed. The electric motor 54 is controlled based on a command from the control unit 30 and its rotational speed and driving start and stop. It is also possible to control the rotation speed of the electric motor 54 so as to continuously change.

The rotating shaft 56 extends downward from the electric motor 54 through the grinding chamber 50 in the vertical direction, and a bottom plate 58 is attached to the lower end thereof. The rotating shaft 56 is rotated according to the number of rotations of the electric motor 54. A bar-shaped foreign matter hold bar 57 that protrudes laterally slightly below the center is attached to the rotating shaft 56. The foreign matter holding bar 57 can capture and catch the foreign matter that has entered the grinding chamber 50 while rotating together with the rotating shaft 56, for example, “foreign matter that cannot be crushed”.
The bottom plate 58 is provided at the bottom in the crushing chamber 50. By rotating the bottom plate 58, water can be stirred, and the sewage and filth in the crushing chamber 50 are agitated. The bottom plate 58 is formed with a plurality of protrusions 60 that protrude upward from the upper surface of the bottom plate 58, and the protrusions 60 can scour water, and the sewage, filth and the like in the crushing chamber 50 are agitated.

The pressure feeding device 40 is configured to pressure-feed the sewage mixed with the filth and the fiber decomposed by the stirring of the water to the flexible drain pipe 66 by a positive displacement pump so that the stirring of the water flow is less likely to occur. . The pressure feeding device 40 is constituted by a rotary volume pump, and in the present embodiment, is formed by a screw pump. The positive displacement pump may be constituted by a gear pump, a vane pump, a diaphragm pump, a piston pump, a plunger pump, or the like. As a modification, when a vane pump is used as the volumetric pump, a vane pump in which a gap is formed between the vane and the pumping chamber casing may be used.
The pressure feeding device 40 includes a pressure feeding chamber casing 62 that constitutes the outer shape of the pressure feeding device 40 that pressure-feeds the filth and sewage crushed by the crushing unit 34 to an external drainage facility 38, and an internal rotating body disposed in the pressure feeding chamber casing 62. 64, a pressure feeding device electric motor 65 that rotates the internal rotator 64 around the pump rotation shaft 63, and a drain pipe 66 that sends sewage and the like fed from the pressure feeding chamber casing 62.

  The pumping chamber casing 62 forms a casing formed in a cylindrical shape, and is arranged so as to form a horizontal circular channel. The inlet portion 62a and the outlet portion 62b of the pressure chamber casing 62 are arranged on a virtual straight line in the same direction in the horizontal direction. Further, the virtual center axis A1 of the inlet 62a of the pumping chamber casing 62 of the positive displacement pump and the virtual center axis A2 of the outlet 62b are arranged so as to coincide with each other and on the same horizontal plane (or on the same plane). It is configured to be arranged. As a modification, the virtual center axis A1 of the inlet portion 62a and the virtual center axis A2 of the outlet portion 62b may be arranged so as to coincide with a rotation axis A3 of a screw-like internal rotor 64 described later. Good.

  Further, as a modification, the pumping chamber casing 62 may be disposed so as to form a casing formed in a vertical cylindrical shape and to form a vertical cylindrical flow path. In this case, the inlet portion 62a of the pressure feeding chamber casing 62 is formed in the upper portion of the pressure feeding chamber casing 62, the outlet portion 62b is formed in the lower portion of the pressure feeding chamber casing 62, and the rotation axis A3 of the internal rotating body 64 is oriented vertically. Placed in. Therefore, sewage or the like flows in from the upper inlet portion 62a and flows downward so as to be pumped from the lower outlet portion 62b.

  The internal rotating body 64 in the present embodiment forms a screw-like internal rotating body 64 of a positive displacement pump, and blades 64a continuously arranged in a spiral form around the rotation axis A3 are formed. The inner rotating body 64 has a diameter slightly smaller than the inner diameter of the pumping chamber casing 62 so that the tip of the blade 64a is prevented from coming into contact with the inner wall of the pumping chamber casing 62 in order to prevent the fiber F from clogging. It is formed to have. Accordingly, a predetermined amount of gap S is always left between the blades 64a of the internal rotating body 64 and the pressure feeding chamber casing 62 forming the casing. Since the gap S is always present, the fiber F can be prevented from being sandwiched between the blades 64a and the pressure feeding chamber casing 62, and the gap S can be prevented from being clogged.

  Further, even when a gap S is formed between the blade 64a of the internal rotor 64 and the pumping chamber casing 62, the wastewater containing filth has a certain viscosity higher than the viscosity of water alone. The amount of water from which the sewage flows out of the gap S during the rotation of 64a is relatively suppressed. Therefore, even when the gap S exists, it is possible to pump sewage containing filth. Even in the case where the pumping performance of the pumping device 40 decreases when the gap S exists, the flow rate from the gap S is increased by increasing the rotation speed of the blades 64a and using the viscosity of sewage containing crushed dirt. While preventing this, the pumping performance of the pumping device 40 can be increased, and a predetermined pumping performance can be ensured.

The internal rotating body 64 is attached to a pump rotating shaft 63 that extends laterally from the pressure feeding device electric motor 65. As a modified example, the internal rotating body 64 is attached to the lower end of the rotating shaft 56 in a state where the pumping device electric motor 65 is omitted, and is rotated and driven together with the rotating shaft 56 by changing the direction of rotation by a gear or the like. It may come to be.
By rotating the internal rotating body 64, the sewage and the like in the pressure feeding chamber casing 62 can be forcibly pumped from the drain pipe 66 at a relatively high pressure by increasing its pressure. In the screw pump as in the present embodiment, the pumping performance can be increased by increasing the length of the screw pump constituted by the internal rotating body 64 and the pumping chamber casing 62. It is possible to prevent an increase in the number of rotations of the pressure feeding device electric motor 65 in order to increase the noise, and it is also possible to prevent an increase in the size of noise accompanying an increase in the size of the motor and an increase in the number of rotations. The above description is not intended to exclude increasing the rotational speed of the pressure feeding device electric motor 65. In the present embodiment, the rotational speed of the pressure feeding device electric motor 65 is increased and the rotational speed of the internal rotating body 64 is increased. By increasing, it is also possible to increase the transport pressure while suppressing agitation of the transport fluid.

  In the positive displacement pump, when the internal rotating body 64 is rotated, the space formed between the spiral blade 64a and the pressure feeding chamber casing 62 moves so as to move in parallel from the inlet portion 62a toward the outlet portion 62b. To do. For example, the space region D1 formed between the spiral blade 64a and the pumping chamber casing 62 is translated in the direction of the arrow X toward the outlet side at the position of the space region D2 as the internal rotating body 64 rotates. To do. As described above, as the internal rotating body 64 rotates, the cleaning water flowing in from the inlet 62a moves toward the outlet 62b while being accommodated in a space area of almost the same size (substantially unchanged). Therefore, it is possible to suppress the stirring of sewage flowing into the pumping device and the turbulence of the sewage, to suppress the generation of vortex in each region, and to increase this even if vortex is generated. The pressure can be fed from the outlet 62b to the drain pipe 66 while being suppressed. In addition, a flow velocity difference is generated in each region, the flow is retained, and the generation of a flow and a region in which the fiber F is easily retained and entangled is suppressed. In this way, the pressure feeding chamber casing 62 and the internal rotating body 64 positively flow such that the fiber F is entangled in the space region formed between the spiral blade 64 a and the pressure feeding chamber casing 62. The sewage containing the fiber F can be conveyed from the inlet part 62a to the outlet part 62b, and the fiber F can be pumped to the drain pipe 66 while maintaining a stable state that is difficult to generate.

  As the pressure feeding device electric motor 65, a DC brushless motor capable of electrically controlling the rotation speed is used. The pumping device electric motor 65 is controlled based on a command from the control unit 30 and its rotation speed and driving start and stop. It is also possible to control so that the rotation speed of the electric pump 65 is continuously changed.

The upstream side of the drain pipe 66 is connected to the outlet 62b of the pressure feeding chamber casing 62, and the downstream side thereof is connected to a drainage facility 38 such as a sewage pipe on the building A side. A part of the drain pipe 66 is formed to be flexible by a drain hose 68 or the like, and the position of the flushing and feeding toilet device 1 with respect to the building A can be changed. The drain pipe 66 is not fixed to the facility in advance and can be freely changed in position, and the drainage gradient cannot be set in advance like a stationary toilet. Therefore, it is necessary to send it to the drain pipe 66. In other words, the drain pipe 66 may have a non-gradient part (for example, a horizontal part) parallel to the floor surface.
The drain pipe 66 is a relatively thin pipe having a pipe diameter of about 20 mm in order to enable bending in the living room. Therefore, it is necessary that the solid object is relatively easily clogged and the solid object close to 20 mm does not flow through the drain pipe 66.

  The storage tank 42 is formed so as to cover the outside of the pulverizing unit 34 and is formed so as to cover the outside of the pressure feeding device 40. The storage tank 42 forms a flow path or a water storage chamber from the pulverization unit 34 to the pressure feeding device 40. The storage tank 42 may not cover the outside of the crushing unit 34 and / or the pressure feeding device 40 as long as it can form a flow path from the crushing unit 34 to the pressure feeding device 40. The storage tank 42 may be formed as an intermediate chamber between the crushing unit 34 and the pressure feeding device 40.

  The passage restricting part 44 forms a plurality of holes 70 penetrating from the inside to the outside on the outer periphery of the lower part of the crushing chamber 50. The plurality of holes 70 are formed in substantially the same predetermined size. The plurality of holes 70 are formed in an opening having a diameter of 8 mm to 15 mm, and a relatively small object having a size equal to or smaller than the predetermined opening (for example, a small-diameter piece C of filth as contained in sewage). And an object larger than the size of the predetermined opening (for example, a relatively large foreign object E) can be captured without passing. Accordingly, for objects such as sewage and filth in the pulverization unit 34, an object larger than the size of the hole 70 cannot be passed through the hole 70 but is captured in the pulverization chamber 50 and decomposed to a size smaller than the size of the hole 70. The object such as the fiber material F that has passed is passed through the hole 70 and flows from the crushing chamber 50 to the pressure feeding device 40 via the storage tank 42.

  The pressure feeding device inflow valve 46 is disposed outside the plurality of holes 70 of the passage restricting portion 44, and opens or closes the holes 70 to open and close the flow path from the crushing chamber 50 to the pressure feeding chamber casing 62. ing. The pressure feeding device inflow valve 46 is electrically connected to the control unit 30 and can be controlled by a command from the control unit 30. The pressure feeding device inflow valve 46 is arranged at another position between the outlet portion 34a of the crushing portion 34 and the inlet portion 62a of the pressure feeding chamber casing 62 so as to open and close the flow path from the grinding portion 34 to the pressure feeding device 40. It may be formed. In addition, the pressure feeding device inflow valve 46 is disposed at another position between the outlet portion 34 a of the crushing portion 34 and the inlet portion 62 a of the pressure feeding chamber casing 62, and a part of the flow path from the grinding portion 34 to the pressure feeding device 40. May be formed so as to suppress the flow of sewage to the pressure feeding device 40.

Next, the operation (action) of the flush-washing toilet device according to the embodiment of the present invention described above will be described with reference to FIGS.
FIG. 6 is a flowchart showing a control sequence of the control unit in the pressure-feed toilet device according to the embodiment of the present invention. Here, in FIG. 6, S represents each step.

  First, as shown in FIG. 6, in S <b> 0, the user uses the toilet body 4, and the user's stool is present in the bowl portion 12 as filth. Also in the flushing and feeding toilet device 1 according to the embodiment of the present invention, in a normal use state, the user puts filth and toilet paper (both the above-mentioned “objects that can be crushed”) on the bowl portion 12 of the toilet body 4. Is assumed to flow). However, in the flush toilet-type toilet device 1 according to an embodiment of the present invention, as an example for the sake of explanation, the user wipes, for example, filth, toilet paper, and toilet paper other than toilet paper into the bowl portion 12 of the toilet body 4. Explains the case of flowing diapers (corresponding to the above-mentioned “foreign matter that cannot be crushed”) and diapers (corresponding to the above-mentioned “foreign matter that cannot be crushed”) To do.

In S <b> 1, after the user's stool ends, the control unit 30 determines whether or not the user has started the cleaning operation of the operation unit 28 and, for example, turned on the cleaning switch. When it is determined that the user has not started the cleaning operation of the operation unit 28, the control unit 30 continues the standby state.
When it is determined that the user has started the cleaning operation of the operation unit 28, the control unit 30 opens the water supply valve 24 and starts water supply from the water supply pipe 22 to the toilet body 4. By supplying cleaning water to the toilet body 4, the cleaning water washes the filth on the bowl portion 12 of the toilet body 4, toilet paper, wiping wipes, and diapers. Discharged inside. After the controller 30 determines that the user has started the cleaning operation of the operation unit 28, the control unit 30 proceeds to S2 after the predetermined bowl unit 12 cleaning time has elapsed.

In S <b> 2, the control unit 30 drives the electric motor 54 of the crushing and pressure feeding device 10 (from the OFF state to the ON state). The control unit 30 drives the electric motor 54 to start pulverization, and proceeds to S3 to close the pumping device inflow valve 46. Therefore, the above-described sewage, filth and the like are stored in the crushing chamber 50. The control unit 30 proceeds to S <b> 4, and determines the elapse of a predetermined time required for filth and the like to be pulverized in the pulverization chamber 50 and to capture the fiber F in the pulverization chamber 50.
Here, as shown in FIG. 3, the rotation of the electric motor 54 is transmitted to the rotating shaft 56 and the bottom plate 58. By the rotation of the bottom plate 58, the water flow is stirred so as to return to the inside after rising along the wall while colliding with the inner wall 52. Further, as shown in FIG. 4, sewage, filth, and the like are further vigorously stirred in the pulverization chamber 50, and are decomposed and pulverized so that the filth and the like are loosened by an impact force that collides with the inner wall 52.

Here, the waste excreted by the user can be decomposed and pulverized while being vigorously stirred by a water stream without being used by a cutter, and dissolved in a substantially liquid state or a small-diameter filth fragment C of about several millimeters. Is done. Toilet paper is also pulverized while being vigorously stirred by a water stream, and is almost dissolved in a liquid state. On the other hand, the wiping wiping wipes (those given as an example that can only be crushed to a fibrous state in the middle half of the above and produce “fiber”) are decomposed and gradually decomposed while being vigorously stirred by the water flow. It is divided into pieces and is in a state where it has been loosened to the state of a fibrous small piece, and a fiber product F is produced. Therefore, as shown in FIG. 4, the sewage, filth, and the like in the crushing chamber 50 are stirred in a state that includes the filth and the like including the filth fragment C and the fiber F in a substantially liquid state. .
On the other hand, diapers classified as “foreign substances that cannot be crushed” are basically not decomposed by stirring with water, and therefore, as shown by the dotted line E in FIG. 3 to FIG. 34. Since the “foreign matter that cannot be pulverized” cannot be decomposed in this way, it cannot pass through the passage restricting portion 44 and remains in the pulverizing portion 34. In such a case, the notification unit 32 notifies the user that there is a foreign object that cannot be pulverized in the pulverization chamber 50.

  As shown in FIG. 4, when sewage and filth are agitated in the pulverization chamber 50, the sewage and filth and the like are repeatedly circulated in the vertical direction in the pulverization chamber 50, and the wiping wipes and the like that are allowed to flow are gradually loosened. And it decomposes | disassembles and the fibrous fibrous substance F arises. Each fiber F is like a lint and does not melt immediately, but is in a state where it exists in the waste water like a very small lint. Since the fiber F is a lint-like and very small piece, it can pass through the passage restricting portion 44. Therefore, the fiber F that has been decomposed to the fibrous form can be discharged to the pressure feeding device 40 together with the selectively decomposed filth.

  In addition, about the rotation of the electric motor 54, the control part 30 may rotate at a fixed rotational speed immediately after the drive start of the electric motor 54, and may vary the rotational speed of the electric motor 54. For example, as a modification, the structure of the pumping device inflow valve 46 is omitted, and in steps S3 to S6, the control unit 30 rotates the electric motor 54 at a relatively low speed immediately after the electric motor 54 starts to be driven. In addition, while suppressing the flow of sewage to the pressure feeding device 40 to a relatively small amount, the filth and the like are crushed in the crushing chamber 50 and the debris that can be decomposed is decomposed to generate the fiber F. By rotating the motor 54 at a relatively high speed, the fiber F may be pumped from the pumping device 40 as described later. For example, as still another modification, the structure of the pressure feeding device inflow valve 46 is omitted, and in steps S3 to S6, the control unit 30 rotates the electric motor 54 at a relatively low speed immediately after the driving of the electric motor 54 is started. In addition, while suppressing the flow of sewage to the pressure feeding device 40 to a relatively small amount, the foreign matter that can be crushed and decomposed in the pulverization chamber 50 is decomposed to generate the fiber F, and as time passes The fiber F may be pumped from the pumping device 40 as will be described later by gradually increasing the rotational speed and rotating the electric motor 54 at a relatively high speed after a certain period of time.

Again, in one embodiment of the present invention, as shown in S4, the control unit 30 determines that a predetermined time has elapsed, and then proceeds to S5.
In S <b> 5, the control unit 30 opens the pressure feeding device inflow valve 46, and discharges the filth and / or the fibrous fiber F including the filth fragment C in a substantially liquid state from the crushing chamber 50 to the storage tank 42. . At this time, since the passage restricting portion 44 is provided at the outlet portion 34a of the pulverizing portion 34, even when a relatively large object that cannot be crushed (for example, a foreign matter that cannot be crushed) is present in the pulverizing chamber 50, the passage restricting portion 44 is provided. It cannot pass through the hole 70 of the portion 44 and is caught in the hole 70. Therefore, it is possible to prevent a relatively large object from flowing into the pressure feeding device 40 and the drain pipe 66 and clogging them.
Moreover, since the hole 70 of the passage restricting part 44 can pass the fiber F, the fiber F can be actively flowed to the pumping device 40 without being accumulated in the crushing chamber 50. Therefore, it is possible to prevent the need for maintenance to periodically remove the fiber material F as in the case where the fiber material F is entangled in the crushing chamber 50, and the fiber material F is generated by decomposition. Even if a foreign substance such as a wiping wipe that is allowed to flow is put into the flushing toilet device 1, the fiber F can be discharged to the drain pipe 66 so as not to get entangled.

  As shown in S <b> 6, the control unit 30 determines whether a predetermined time has elapsed after the pumping device inflow valve 46 is opened. Further, the control unit 30 drives the pumping device electric motor 65 to rotate the pump rotating shaft 63 and rotate the internal rotating body 64. When the internal rotating body 64 is rotated in the pressure feeding chamber casing 62, the sewage in the pressure feeding chamber casing 62 is pumped to the drain pipe 66 by increasing its pressure. At this time, since the screw-shaped internal rotating body 64 is rotated, the space formed between the spiral blade 64a and the pressure feeding chamber casing 62 moves so as to move in parallel from the inlet portion 62a toward the outlet portion 62b. To do. Accordingly, the position of the sewage containing the filth and fiber F flowing in from the inlet portion 62a is moved substantially linearly in the direction of the arrow X toward the outlet portion 62b without being vigorously stirred from the state of the inflowing flow. Then, it is pumped so as to be pushed out from the outlet 62b. Therefore, the sewage containing the filth fragment C and the fiber material F in a substantially liquid state flows from the storage tank 42 into the pressure feed chamber casing 62 and is discharged from the pressure feed chamber casing 62 to the drain pipe 66. As described above, in this embodiment, the fiber F that has been decomposed into a fibrous form is not easily entangled in the pumping device 40, but is positively discharged to remove foreign matter such as a wiping wipe that can be washed away. There is provided a flush-washing type toilet device 1 which can be processed so as not to pinch the pressure feeding device 40 even if it is inserted into the device 1.

The control unit 30 proceeds to S7 after determining that a predetermined time required for pumping the sewage containing the filth fragment C and the fiber F from the pumping device 40 has elapsed. In this state, the sewage containing the filth fragment C and the fiber F is already discharged, and the sewage containing the filth fragment C and the fiber F is not substantially present in the crushing chamber 50, the storage tank 42, and the pumping chamber casing 62. It is in a state.
In S7, the control unit 30 stops the electric motor 54 and the pressure feeding device electric motor 65 of the crushing pressure feeding device 10 (from the ON state to the OFF state). And the control part 30 progresses to S8, complete | finishes a series of control, and returns to a standby state.

According to the flush pumping toilet apparatus 1 according to the embodiment of the present invention described above, the problems specific to the product of the non-installation flush pumping toilet apparatus 1 that can be installed even in the bedside of a living room are solved. . In the non-installation type flushing and feeding toilet device 1 installed on the bedside or the like, a user who is not allowed to move may throw in various foreign matters and filth.
In the conventional flush-fed toilet bowl device, everything that was thrown in by the cutter provided in the crushing part was to be discharged by crushing it. It was happening. In contrast, the inventors of the present invention have found that filth can be finely decomposed by stirring the water flow in the pulverizing section 34, and the electric motor 54 is difficult to lock by not cutting foreign matter or the like with a cutter. Invented a pulverizing section of water-flow stirring method. Therefore, even if foreign matter or the like is thrown in, the waste can be continuously discharged by stirring the water flow without locking the rotation by not forcibly cutting.
Thus, the applicants succeeded in the practical use of the non-installation type flushing and feeding type toilet device 1, and have achieved great business success.
However, with recent technological development, a new type of product has been developed that is said to be able to be flushed into flush toilets with nursing care, baby wipes, other sanitary products, medical products, or other cleaning products. Has been. In the case of a conventional toilet flush toilet bowl, there is no problem in discharging these products. However, in the non-install flush toilet pump apparatus 1, the drain hose 68 may not be inclined. Further, since it is necessary to pump and discharge the crushed filth by the centrifugal pumping device after the pulverization, a further unique problem occurs in the non-installation type flushing and feeding toilet device.
Specifically, the so-called wiping butt wipe as described above can be decomposed only halfway in the pulverizing section 34 of the water flow stirring method, and the fibrous fibrous material F is generated. Therefore, the problem that the fiber F produced by decomposition | disassembly, such as a wiping wipe | entanglement, will become entangled again in the block shape in a centrifugal pumping apparatus, and the clogging of a pumping apparatus will generate | occur | produce.
As described above, the centrifugal pumping device is clogged and the flush toilet cannot be used, which causes a very big problem for a user who cannot move to the toilet alone.
When such a fiber F is to be removed in a pulverizing unit or a centrifugal pumping apparatus, it takes time to periodically remove the fiber F due to maintenance by specialized staff, and filth is accumulated in the accumulated fiber F. Adhering will cause a problem of bad odor.
Therefore, it has been studied to prevent the above-described flushing of the butt and the like from being put into a non-installed flush-flush toilet device.
On the contrary, the inventors of the present invention can omit the maintenance of removing the fiber material if the fiber material can be successfully discharged from the pumping device. We have considered that it can be put into the flush toilet system. If it is possible to immediately drain the wiping wipes used at the bedside etc., users who have difficulty in moving can save the trouble of throwing away the wiping wipes etc. to other places, and this can be done with a flushing toilet system. Since it can discharge | emit, it becomes very useful for a user. If a cleaning product such as a wiping wipe or filth cannot be washed away, the caregiver will have time to dispose of them, but such trouble can be eliminated.
Therefore, in the non-installation type flushing and feeding toilet device 1 in which various foreign matters and filth may be thrown in at the bedside or the like, the water flow is less likely to be stirred so as to prevent the fiber F from being entangled. However, by combining the positive displacement pump that can be pumped with the pulverization unit 34, the foreign matter that cannot be decomposed remains in the pulverization unit 34, and the fiber F that has been decomposed into a fibrous form can be discharged from the positive displacement pump.
By solving such a problem, even if a foreign matter that causes the fibrous material F to be generated by the decomposition of a so-called wiping wiping or the like is introduced, the fibrous material F is entangled and greatly grown in the pumping device 40 and pumped. It is possible to provide a non-installation flush-fed toilet device 1 that can be pumped while continuing to be used while suppressing clogging of the device 40.

  Further, according to the flushing and feeding toilet device 1 according to the embodiment of the present invention described above, the dirt and foreign matter in the pulverizing unit 34 can be removed without using a cutter by the rotation of the bottom plate 58 driven by the electric motor 54. Then, it can be broken down into crushed dirt and / or fibrous fiber F by stirring of the generated water.

  Further, according to the flushing and pressure feeding toilet device 1 according to the embodiment of the present invention described above, the pressure feeding device 40 is constituted by a rotary volume pump, so that the sewage flowing into the pressure feeding device 40 is stirred and It is possible to suppress the disturbance of the sewage, suppress the generation of a flow that easily causes the fiber F to become tangled, and facilitate the pressure-feeding of the sewage containing the fiber F to the drain hose 68. Therefore, by using the reciprocating volume pump, it is possible to prevent the fiber F in the sewage from being caught between the case of the volume pump and the piston and causing a lock. Furthermore, since the sewage periodically moves so as to pulsate due to the reciprocating motion of the reciprocating piston, the drainage performance cannot be secured, and a relatively large amount of cleaning water (sewage) is required for cleaning. Can be prevented.

  Further, according to the flushing and feeding toilet apparatus 1 according to the embodiment of the present invention described above, the rotary volumetric pump has the virtual center axis A1 of the inlet portion 62a and the virtual center axis A2 of the outlet portion 62b. It is comprised so that it may arrange | position on the same horizontal surface. Therefore, since the direction of the flow path from the inlet portion 62a to the outlet portion 62b does not change and stirring of the water flow is difficult to occur, the fiber F is prevented from being tangled and easily discharged.

  Further, according to the flushing and pressure feeding toilet device 1 according to the embodiment of the present invention described above, the rotary volumetric pump has a predetermined amount between the pressure feeding chamber casing 62 and the internal rotating body 64 of the volumetric pump. The gap S is formed so as to always remain. Therefore, it can suppress that the fiber F is inserted | pinched between the pressure feeding chamber casing 62 and the internal rotary body 64 of a positive displacement pump, and can make it easy to discharge | emit the fiber F. Further, by increasing the rotational speed of the internal rotating body 64, the pumping performance of the positive displacement pump can be ensured by utilizing the viscosity of the crushed filth while suppressing the biting of the fiber F.

In addition, according to the flushing and feeding toilet apparatus 1 according to the above-described embodiment of the present invention, the inlet 62a is disposed on one side (base side) of the rotation axis A3 of the screw-like internal rotating body 64 of the positive displacement pump. Since the outlet portion 62b is disposed on the other side (tip side), continuous drainage can be stably performed along the direction of the rotation axis A3 of the screw-like internal rotating body 64, and sewage The drainage can be done well. Moreover, it is possible to make it difficult for the water flow to be stirred by the linear flow along the direction of the rotation axis A3, and to prevent the fiber F from being entangled.
Furthermore, in the screw pump, it becomes possible to increase the pumping performance by increasing the length of the screw pump, so that it is possible to prevent the motor rotation speed from increasing in order to increase the pumping performance, It is also possible to prevent the noise from increasing with the increase in motor size and rotation speed.

Next, FIG. 7 demonstrates the non-installation type flushing and feeding type toilet apparatus 101 by 2nd Embodiment of this invention. The second embodiment is an example in which the pumping device 40 of the non-installation type flushing and pumping toilet device 1 according to the first embodiment of the present invention is configured by a gear pump of a positive displacement pump.
FIG. 7A is a schematic horizontal cross-sectional view showing a pumping device 140 of a non-installed flush-fed toilet device 101 according to the second embodiment of the present invention, and FIG. 7B is an internal view of FIG. 7A. FIG. 7C is a schematic horizontal sectional view showing a state in which the internal rotary body 164 is further rotated from the state of the rotary body 164. FIG. 7C is a diagram in which the internal rotary body 164 is further rotated from the state of the internal rotary body 164 in FIG. 7 (d) is a schematic horizontal sectional view showing a state in which the internal rotating body 164 is further rotated from the state of the internal rotating body 164 in FIG. 7 (c). FIG. 7E is a schematic horizontal sectional view showing a state in which the internal rotating body 164 is further rotated from the state of the internal rotating body 164 in FIG. In FIGS. 7A to 7E, the main water flow is indicated by arrows, and the rotation of the internal rotating body 164 is indicated by dotted arrows.
The non-installation type flushing and feeding toilet device according to the second embodiment has substantially the same structure as the non-installation type flushing and feeding toilet device according to the above-described first embodiment. A different part from 1 embodiment is demonstrated.

As shown to Fig.7 (a), the pumping apparatus 140 of the non-installation type flushing pressure-feed type toilet apparatus 101 by 2nd Embodiment is formed of the gear pump which has two internal rotary bodies (gear). Regarding the non-installation flushing and feeding toilet device 101 according to the second embodiment of the present invention, for example, a portion not shown in FIG. 7 and a portion not specifically described below are, for example, a toilet main body 4 and a functional portion 8. Is also the same as the structure of the non-installing flush-fed toilet device 1 according to the first embodiment.
The pressure feeding device 140 includes a pressure feeding chamber casing 162 that constitutes the outer shape of the pressure feeding device 140 that pressure-feeds the filth and sewage crushed by the crushing unit 34 to an external drainage facility 38, and an internal rotating body disposed in the pressure feeding chamber casing 162. (Gear) 164, a pressure feeding device electric motor 65 that rotates the internal rotating body 164 around the two pump rotation shafts 163, and a drain pipe 66 that sends sewage and the like fed from the pressure feeding chamber casing 162. .

  The pressure-feed chamber casing 162 is formed so as to form a semi-circular region on both sides before the drain pipe 66 from the linearly extending flow path. The inlet portion 162a and the outlet portion 162b of the pressure chamber casing 162 are arranged on a virtual straight line in the same direction in the horizontal direction. Further, the virtual center axis A4 of the inlet portion 162a of the pumping chamber casing 162 of this volumetric pump and the virtual center axis A5 of the outlet portion 162b are arranged so as to coincide with each other, and are arranged on the same horizontal plane or on the same plane. It is comprised so that. Further, both the virtual center axis A4 of the inlet portion 162a and the virtual center axis A5 of the outlet portion 162b may be arranged so as to pass through the center (intermediate) between two internal rotating bodies 164 described later. .

Two internal rotating bodies 164 according to the second embodiment of the present invention are continuously arranged in parallel in a direction perpendicular to the straight line in the vicinity of the linear center connecting the inlet 162a and the outlet 162b. One internal rotating body 164 is arranged on each of the left and right sides with respect to a straight line connecting the inlet portion 162a and the outlet portion 162b.
The internal rotating body 164 forms a triangular shape of a rouleau, and each side of the triangular shape is formed by an arc (for example, an arc) curved outward. The internal rotary body 164 prevents the fiber F from being clogged, so that the vertex 164a of the triangle of the internal rotary body 164 is prevented from coming into contact with the inner wall of the pumping chamber casing 162. Is formed so as to have a diameter slightly smaller than the inner diameter of the pumping chamber casing 162. Therefore, a predetermined amount of gap S is always left between the apex 164a and the outer peripheral side 164b of the internal rotating body 164 and the pumping chamber casing 162 forming the casing. Since the gap S is always present, the fiber F can be prevented from being clogged between the internal rotating body 164 and the pressure feeding chamber casing 162. The two internal rotators 164 rotate in the opposite directions simultaneously (one is clockwise and the other is counterclockwise). However, the timing when the vertex of each internal rotator 164 comes inward and the side The timing at which the inner rotating bodies come inward is matched, and the internal rotating bodies 164 can continue to rotate so as not to contact each other.

One internal rotating body 164 is attached to a pump rotating shaft 163 extending from the pumping device electric motor 65. The other internal rotating body 164 is attached to another pump rotating shaft 163 that transmits the rotation of the pressure feeding device electric motor 65 via a gear. With this configuration, the rotations of the two internal rotators 164 can be reversed and synchronized with each other.
By rotating the internal rotating body 164 in this way, the sewage in the pressure feeding chamber casing 162 can be forcibly pumped from the drain pipe 66 at a relatively high pressure by increasing its pressure.
As a modification, one internal rotating body 164 may be attached to the lower end of the rotating shaft 56, and at this time, the rotation of the rotating shaft 56 may be transmitted to the other internal rotating body 164 by a gear or the like. .

In the gear pump type positive displacement pump according to the second embodiment of the present invention, when the internal rotating body 164 is rotated, a space (room) formed between the side 164b of the rouleau triangle and the pressure feeding chamber casing 162 is an inlet portion. It moves so that it may move toward the exit part 162b from 162a.
For example, as shown in FIG. 7A, the space region D3 formed between the side 164b and the pumping chamber casing 162 is moved to the position of the space region D4 in FIG. It is moved to the position of the space area D5 in c), moved to the position of the space area D6 in FIG. 7 (d), and moved to the position of the space area D7 in FIG. 7 (e).
Thus, the space area formed between the side 164b and the pressure feeding chamber casing 162 gradually moves toward the outlet 162b. As the internal rotating body 164 rotates, the washing water flowing from the inlet portion 162a moves toward the outlet portion 162b and is pushed out while being accommodated in a space region of substantially the same size (substantially unchanged size). Since it is pumped, the stirring of the washing water that flows in and the turbulence of the washing water are suppressed, the vortex flow is suppressed from occurring in each region, and even if a vortex flow is generated, the increase of the vortex flow is suppressed, and the outlet portion It can be pumped from 162b to the drain pipe 66. Further, it is possible to suppress the occurrence of a portion in which a flow rate difference is generated in each region and the flow is retained. In this manner, the pressure feeding chamber casing 162 and the internal rotating body 164 are unlikely to actively generate a flow that entangles the fiber F in a space region formed between the side 164b and the pressure feeding chamber casing 162. While taking such a stable state, the sewage containing the fiber F can be conveyed from the inlet 162a to the outlet 162b, and the fiber F can be pumped to the drain pipe 66.

  Further, according to the flushing and feeding type toilet apparatus 101 according to the above-described embodiment of the present invention, the inlet portion 162a is disposed on one side of the central region of the two internal rotary bodies 164 of the positive displacement pump, and the outlet portion is disposed on the other side. 162b is arranged, and the virtual center axis A4 of the inlet 162a and the virtual center axis A5 of the outlet 162b are arranged on the same virtual axis. Therefore, the direction of sewage flowing from the inlet 162a and the direction of sewage flowing out from the outlet 162b are the same along the direction of the same virtual axis, and the flow of drainage can be made relatively stable. Wastewater can be easily drained. Moreover, compared with the case where the direction of the sewage which flows out from the exit part 162b bends with respect to the direction of the sewage which flows in from the inlet part 162a, it can make it hard to produce the stirring of the sewage which flows in the volume pump, and the fiber F Can be difficult to entangle.

  In addition, according to the flushing and pumping toilet device 101 according to the embodiment of the present invention described above, the outer periphery of the two internal rotary bodies 164 of the rotary volume pump is formed in an almost arc shape, and the unevenness of the outer peripheral surface is reduced. Therefore, the stirring of the water flow generated by the negative pressure accompanying the rotation of the two internal rotating bodies 164 and the stirring of the water flow due to the irregularities on the outer periphery of the internal rotating body 164 (for example, gear tooth shape) are difficult to occur. can do. Therefore, the fiber F can be further prevented from being entangled.

  In addition, according to the flushing and pumping toilet device 101 according to the above-described embodiment of the present invention, the two internal rotary bodies 164 of the rotary volume pump are formed in the triangular shape of the rouleau, and the unevenness of the outer peripheral surface is formed. Therefore, the stirring of the water flow generated by the negative pressure accompanying the rotation of the two internal rotating bodies 164 and the stirring of the water flow due to the irregularities on the outer periphery of the internal rotating body 164 can be made difficult to occur. Therefore, the fiber F can be further prevented from being entangled.

Next, with reference to FIG. 8, a non-installed flush-fed toilet device 201 according to a third embodiment of the present invention will be described. 3rd Embodiment is comprised so that the side part and the bottom part may rotate by the rotation of the same speed as the crushing part 34 of the crushing pumping apparatus 10 of the non-installation type flush pressure-feed type toilet device 1 by 1st Embodiment of this invention. It is the example comprised by the drum-type rotating apparatus which was made.
FIG. 8 is a diagram illustrating a state in which filth and the like in the pulverization unit 234 are pulverized and pumped from the pumping device 40 in the pulverizing and pumping device of the non-installation type flushing and feeding toilet device according to the third embodiment of the present invention. is there.
The non-installation type flushing and feeding toilet device according to the third embodiment has substantially the same structure as the non-installation type flushing and feeding toilet device according to the above-described first embodiment. A different part from 1 embodiment is demonstrated.

As shown in FIG. 8, a crushing and feeding device 210 is provided on the rear side outside the toilet body 4. Regarding the non-installation type flushing and feeding toilet device 201 according to the third embodiment of the present invention, with respect to a portion not shown in FIG. 8 and a portion not specifically described below, for example, the toilet body 4 and the functional portion 8 etc. Is also the same as the structure of the non-installing flush-fed toilet device 1 according to the first embodiment.
The crushing and feeding apparatus 210 includes a crushing unit 234 that communicates with the discharge port 18 of the toilet body 4 and includes crushing means 36 that crushes filth.

The pulverization unit 234 includes an inflow port 244 for allowing filth contained in the sewage discharged from the discharge port 18 of the toilet body 4 to flow into the pulverization chamber 250, a bottom plate 246 that forms the bottom surface of the pulverization chamber 250, and a pulverization chamber The side portion 248 that forms the side wall of the 250, the top portion 251 that forms the top portion of the crushing chamber 250, the hole 70 for discharging the filth crushed in the crushing chamber 250, and the side of the crushing chamber 250 And an electric motor 54 that rotationally drives the bottom plate 246 so as to collide with the portion 248 and pulverize.
The pulverizing unit 234 is configured so as not to provide a pulverizing blade in such a configuration, but to move the filth and the like by the swirling and convection of the water flow by stirring the washing water in the pulverizing chamber 250, causing the 248 to collide with the side portion 248 and the strong water flow. It is designed to be crushed by being exposed to slag. The crushing chamber 250 is formed in a hollow cylindrical shape. As described above, the crushing chamber 250 includes the inlet portion 244, the bottom plate 246, the side portion 248, and the top portion 251.

The crushing chamber 250 is disposed so as to cover the outside of the outlet of the discharge port 18 of the toilet body 4.
The inflow port portion 244 includes a substantially circular inflow port 256 formed substantially at the center of the top 251 of the crushing chamber 250, and water leakage formed such that the inside of the circular edge portion forming the inflow port 256 is inclined downward. And a prevention unit 258.
The inflow port 256 of the inflow port portion 244 is pulverized so that the discharge port portion 18 for conveying the filth contained in the sewage discharged from the toilet body 4 into the crushing chamber 250 can be received in a state of being separated inside the opening. It is formed in the upper part of the chamber 250.

  As shown in FIG. 8, the bottom plate 246 forms the bottom surface of the bottomed cylindrical grinding chamber 250. The bottom plate 246 is formed in a disc shape, and a plurality of protrusions 260 are provided on the surface thereof. The center portion of the bottom plate 246 is attached to the rotation shaft 56 and is rotated together with the rotation shaft 56. Since the outer edge of the bottom plate 246 is formed integrally with the side portion 248, no gap is formed between the bottom plate 246 and the side portion 248 on the outer edge of the bottom plate 246.

  As shown in FIG. 8, the side portion 248 forms a side surface of the cylindrical crushing chamber 250. In the side portion 248, a peripheral wall having a circular outer diameter extends to a predetermined height. Since the lower end of the side portion 248 is connected to the outer edge of the bottom plate 246 and is integrally formed, the side portion 248 rotates together with the bottom plate 246. Therefore, when the bottom plate 246 is rotated by the electric motor 54, the side portion 248 is also rotationally driven by the electric motor 54 at the same speed as the bottom plate 246. In addition, a gap may be formed between the bottom plate 246 and the side portion 248 so that a part between the bottom plate 246 and the side portion 248 is connected and the other part is separated. In this way, the grinding chamber 250 itself is rotated around the rotation shaft 56 by a drum type. The electric motor 54 is started and stopped in response to a command from the control unit 30.

The side portion 248 forms a plurality of holes (passage restricting portions) 70 penetrating from the inside to the outside on the cylindrical wall surface. A thing smaller than a predetermined size of the hole 70 such as the small-diameter piece C of the filth contained in the sewage can pass through the hole 70 and flow out to the storage tank 42. On the other hand, the relatively large foreign substance E cannot pass through the hole 70 and remains in the crushing chamber 250. Since such a relatively large foreign substance E cannot pass through the hole 70, it remains in the crushing chamber 250 until the rotation of the crushing chamber 250 is completed.
As a modification, the side portion may be formed without being connected to the bottom plate. In this case, the side portion is attached to the rotating shaft 56 without the bottom plate interposed therebetween, and is rotated by the rotating shaft 56. In this case, when the bottom plate is rotated by the electric motor 54, the side portions are also rotationally driven together at the same speed as the rotation speed of the bottom plate by the electric motor 54.

The top portion 251 of the crushing part 234 is connected to the outer edge part thereof and the upper end of the side part 248 so as to form a ceiling part of the crushing chamber 250. The top part 251 of the crushing part 234 is formed in an annular shape because the inlet part 244 is formed in the inner part thereof.
Since the outer edge of the top 251 and the upper end of the side portion 248 are connected, the top portion 251 rotates together with the side portion 248, and the water flow rising along the side portion 248 due to centrifugal force is The upper portion of the side portion 248 can be folded inward along the top portion 251. The top portion 251 is disposed substantially parallel to the bottom plate 246.

  With such a configuration, the pulverization unit 234 can temporarily store sewage, filth, and the like flowing in from the filth transport pipe 18. The pulverizing unit 234 vigorously agitates solid matter that can be pulverized, such as filth and toilet paper, by a rotational motion generated by the drive unit 54 and the like inside as described later, thereby the bottom plate 246 and the side portion 248 of the pulverizing unit 234. Repeatedly collide with water and / or collide with water flow and filth, etc., and decompose and crush. Since the crushing part 234 is also covered with the top part 251, the contents are prevented from jumping out from above during stirring.

The crushing and pressure feeding device 210 is further provided on the downstream side of the crushing unit 234, and the crushing unit 34 and the pressure feeding device 40 are configured to pump the filth and sewage crushed by the crushing means 36 to the external drainage facility 38. And a storage tank 42 that forms a flow path between the pulverizing section 34 and an outlet section 34 a of the crushing section 34 to an inlet section 40 a of the pressure feeding device 40, and allows an object having a predetermined size or less to pass therethrough. And a passage restriction unit 44.
The pressure feeding device 40 has the same structure as the pressure feeding device 40 of the non-installation type flushing pressure type toilet device according to the first embodiment, and sewage mixed with filth and fiber F decomposed by stirring water is It is configured to pump the flexible drain pipe 66 by a positive displacement pump so as to make it difficult to stir.

DESCRIPTION OF SYMBOLS 1 Flush toilet-type toilet 2 Base 4 Toilet body 6 Water supply device 8 Function unit 10 Crushing pressure transfer device 12 Bowl unit 14 Water conduit 16 Drain trap conduit 18 Discharge port 20 Water supply equipment 22 Water supply pipe 24 Water supply valve 26 Water supply hose 28 Operation unit 30 Control unit 32 Notification unit 34 Crushing unit 34a Outlet unit 36 Crushing means 38 Drainage facility 40 Pressure feeding device 40a Inlet unit 42 Reservoir 44 Passage regulation unit 46 Pressure feeding device inlet valve 50 Crushing chamber 52 Inner side wall 54 Electric motor 56 Rotating shaft 57 Foreign matter hold bar 58 Bottom plate 60 Protruding portion 62 Pressure feeding chamber casing 62a Inlet portion 62b Outlet portion 63 Pump rotating shaft 64 Internal rotating body 64a Blade 65 Pressure feeding device electric motor 66 Drain pipe 68 Drain hose 70 Hole 101 Flushing pressure toilet device 140 Pumping device 162 Pumping chamber casing 162a Inlet portion 162b Outlet portion 163 Rotating shaft 164 Internal rotating body 164a Vertex 164b Side 201 Flushing-feed type toilet device 210 Crushing pressure feeding device 234 Crushing part 244 Inlet part 246 Bottom plate 248 Side part 250 Crushing chamber 251 Top part 256 Inlet 258 Leak preventing part 260 Protrusion part A Building A1 Virtual center axis A2 Virtual center axis A3 Rotation axis A4 Virtual center axis A5 Virtual center axis B Floor C Filament fragment D1 Space region D2 Space region D3 Space region D4 Space region D5 Space region D6 Space region D7 Space region F Textile S Clearance X Arrow

Claims (9)

A non-installation flush-flush toilet device that can be placed on the bedside of a living room,
A non-installation flush toilet that is movable relative to the building;
Water supply means for supplying cleaning water for transporting filth from the flush toilet;
Disassembling the waste discharged from the flush toilet, and having a pulverized pumping device for pumping the crushed filth to a drain pipe,
The crushing and pressure feeding device is
A pulverization unit for collecting filth and foreign matter conveyed from the flush toilet together with washing water;
A supply port formed in the pulverization unit to receive filth and foreign matter conveyed from the flush toilet,
Driving means for driving the crushing part itself or driving a rotating plate provided inside the crushing part;
A discharge port formed in the pulverization unit to discharge the crushed filth,
A pumping device that pumps sewage containing filth discharged from the discharge port to a drain pipe through the flexible drain hose;
The pulverization pumping device is configured to decompose filth and foreign matter by stirring the water in the pulverization part, leaving the foreign matter that could not be decomposed in the pulverization part, and including the fiber matter that could be decomposed into a fibrous form in the sewage Configured to be discharged to the pumping device,
The pumping device is
The waste water mixed with the filth and the fiber decomposed by the stirring of the water is configured to be pumped to the flexible drainage hose by a positive displacement pump so that the stirring of the water is less likely to occur. Non-installation type flushing and feeding toilet equipment.   The pulverization and pressure-feeding processing apparatus stirs the filth and foreign matter in the pulverization unit together with the cleaning water by the rotation of the rotating plate driven by the driving means, and the filth and foreign matter are crushed by stirring the water without using a cutter. The non-installation type flush-fed toilet device according to claim 1, wherein the toilet device is configured to decompose into filth and / or fibrous fibers.   The non-installation type flushing pressure feeding toilet apparatus according to claim 1 or 2, wherein the pressure feeding device is constituted by a rotary volume pump.   The non-installation type flush pumping type according to claim 3, wherein the rotary positive displacement pump is configured such that the virtual center axis of the inlet portion and the virtual center axis of the outlet portion are arranged on the same horizontal plane. Urinal device.   The non-installed flush-flush toilet according to claim 4, wherein the rotary volumetric pump is formed such that a predetermined amount of gap always remains between the case of the volumetric pump and the internal rotating body. apparatus.   The rotary volume pump is formed by a screw pump, and an inlet portion is arranged on one side of a rotation axis of a screw-like internal rotor of the volume pump, and an outlet portion is arranged on the other side. 5. The non-installation type flush-fed toilet device according to 5.   The rotary volume pump is formed by a gear pump having two internal rotators, an inlet portion is formed on one side of the central region of the two internal rotators, and an outlet portion is formed on the other side. The non-installation type flushing and feeding type toilet apparatus according to claim 5, wherein the virtual center axis of the outlet and the virtual center axis of the outlet portion are arranged on the same virtual axis.   The non-installation type flush-flush type toilet according to claim 7, wherein the two internal rotary bodies of the rotary type volumetric pump have an outer periphery of the internal rotary body forming a space in the volumetric pump substantially in an arc shape. apparatus.   9. The non-installation type flush-fed toilet apparatus according to claim 8, wherein the two internal rotary bodies of the rotary volume pump are formed in a triangular shape of a rouleau.

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