JP2019027201A - Discharge water recycling system for household - Google Patents

Abstract

Disclosed is a household wastewater reuse system in which clothes washed at home are stored in a water tank and then used for flushing a toilet.
A hydraulic cylinder 1 in which a support plate 10 is fitted, a first connection plate 2 that is connected to a piston rod of the hydraulic cylinder and has through holes at both ends, and a support plate at one end. A guide bar 3 inserted perpendicularly to each of the through holes of the first connection plate, a second connection plate 4 fixedly connected to the other end of the guide bar, a first connection plate and a first connection plate, respectively. Two pairs of punter arms that are hinged to the two connection plates, and a support base 6 whose bottom is hinged to the other end of the first support arm and the other end of the second support arm of the two pairs of punter arms; A water storage section in which a water inlet and a water outlet are separated from each other at the bottom, and a pump in which one end is connected to the water outlet of the water storage box 70 through a water pipe and the other end is connected to the toilet tank through the water pipe 8 and.
[Selection] Figure 1

Description

  The present invention relates to the technical field of wastewater reuse, and more specifically to a domestic wastewater reuse system.

  While washing clothes is basic, it does not contain impurities, so when it is used for flushing toilets, it does not only wash away stool and urine, but basic water is also very advantageous for washing toilet bowls. is there. Currently, many households store water from washing clothes and use it to flush toilets to save water. However, this approach saves water but has many problems. Since the washing machine is installed on the floor, the position of the drain pipe is lowered and it is not easy to receive the washing water. For this reason, it is necessary to lengthen the drain pipe and receive water with a large dredger, and also to constantly monitor in order to prevent overflow from the dredger. In addition, it is usually necessary to carry the received water to the toilet using a water tank, which is troublesome. Also, since the timing of washing clothes and the timing of using the toilet do not match, it is usually necessary to store the received water in several water tanks and place it in the toilet, which not only occupies a large space but also looks Is also bad. In addition, when a bowl-shaped container is prepared in a water tank and the toilet is washed away, it is inconvenient because it is necessary to draw water in the bowl-shaped container. Therefore, it is expected to provide a convenient domestic wastewater reuse system that is labor-saving.

  In view of the above-mentioned problems, the present invention is a household wastewater recycling system that solves the very inconvenient problem of storing the clothes washed at home in a water tank and using them for flushing the toilet. The purpose is to provide a usage system.

  In order to achieve the above object, the present invention is realized by the following modes.

The domestic wastewater reuse system of the present invention is
A hydraulic cylinder in which a support plate is fitted on the cylinder body perpendicularly to the direction of the piston rod;
A first connection plate provided perpendicularly to the free end of the piston rod of the hydraulic cylinder and provided with a through hole;
One end is provided perpendicular to the support plate, and the first connection plate is provided by being inserted into each of the through holes of the first connection plate so that the first connection plate can linearly reciprocate. Bar,
A second connecting plate fixedly connected to the other end of the guide bar and perpendicular to the guide bar;
A first support arm having one end hinged to the first connection plate; a second support arm having one end hinged to the second connection plate; and a connecting shaft; The second support arms are provided so as to intersect each other, and the connecting shaft is sequentially inserted through the middle part of the first support arm and the middle part of the second support arm to connect the first support arm and the second support arm. By means of this, the two pairs of punter arms in which the first support arm and the second support arm are rotatable about a connecting axis;
A support base whose bottom is hinged to the other end of the first support arm and the other end of the second support arm of the two pairs of punter arms;
Provided at the top of the water storage box to form a sealed water storage space between the water storage box and the rigid water storage box provided on the floor and separated from the water inlet and outlet at the bottom of the side wall A water reservoir having flexibility, and
A pump having one end connected to a water outlet of the water storage box via a water pipe and the other end connected to a toilet tank via a water pipe.

  One side of the water storage box abuts the wall, and L-shaped ridges are provided along the height direction on both sides of the other three side surfaces of the water storage box. The strips are provided opposite to each other to form two grooves, the two grooves are provided with block plates, and both sides of the block plate are provided with pulleys, and the block plates are disposed in the grooves. It is preferable that the pulleys on both sides of the block plate are in sliding contact with the two grooves, respectively, so that the linear movement is possible.

  Position restricting means having position restricting bolts are respectively provided at the upper part of each L-shaped ridge, and a through hole is provided at the upper part of one side surface of the L-shaped ridge. It is preferable that the surface has a female screw that is screwed with the position restricting bolt, and the position restricting bolt and the through hole are connected by the female screw.

  The side surface of the L-shaped ridge provided with the through hole is preferably parallel to the side surface of the water storage box provided with the L-shaped ridge.

  It is preferable that the water storage bag has a rectangular parallelepiped shape, and the length and width of the water storage bag are the same as the length and width of the water storage box, respectively.

  The guide bar is preferably longer than the length of the first support arm and the second support arm of the two pairs of panta arms.

  It is preferable that a check valve is provided at the water inlet of the water storage box.

  It is preferable that the heights of both ends of the guide bar are the same, and the lengths of the first support arm and the second support arm of the two pairs of panta arms are the same.

  The present invention can achieve at least the following beneficial effects.

  (1) When using the present invention, if the washing machine is placed on a support base and the hydraulic cylinder is operated when the washing machine is washing clothes, the piston motion in the hydraulic cylinder is Then, the first connecting plate is pushed through the piston rod so as to approach the second connecting plate along the guide bar. The two first support arms are rotated upward by the movement of the first connection plate. Since the connecting shaft exists, the first support arm rotates the two second support arms upward to raise the washing machine on the support base. When the washing machine is raised to a predetermined height, the operation of the hydraulic cylinder is stopped. Sewage is discharged while the washing machine is washing clothes. The drain pipe of the washing machine is connected to a water inlet at the bottom of the water storage box through a pipe. Since the washing machine is raised, the drain pipe of the washing machine is higher than the water inlet at the bottom of the water storage box located on the floor. Therefore, the sewage discharged from the washing machine naturally flows into the water storage box and is stored. Because the water bag is flexible, when the amount of water is large, the volume of the water bag expands so that more drainage can be stored, and when the amount of water is small, the water bag is stored in the water storage box. The storage space can be reduced by storing it inside. ADVANTAGE OF THE INVENTION According to this invention, the waste_water | drain which wash | cleaned clothes can be reused for the flushing of a toilet without taking time, a water resource can be saved and a toilet can be washed away cleanly.

  (2) By providing a block plate at the upper end of the water storage box, the deformation of the flexible water storage bag can be limited within a predetermined range, and the water storage bag is deformed downward by the gravity of water and falls from the water storage box. Can be prevented.

  (3) By providing the position restricting means on the upper part of the L-shaped ridge, it is possible to prevent the block plate from dropping to the bottom of the groove due to the pressure from the water storage bag.

  (4) Since the water inlet of the water storage box is low, a check valve is provided at the water inlet of the water storage box so that the water level in the water storage box is the same as the water outlet of the washing machine or higher than the water outlet of the washing machine. Even when it rises to the water, it is possible to prevent the water in the water reservoir from flowing to the washing machine.

It is a figure which shows the structure which concerns on this invention. It is a top view of the water storage box concerning the present invention.

  Hereinafter, specific embodiments of the present invention will be described in detail with reference to the drawings.

As shown in FIG. 1, the household wastewater reuse system
A hydraulic cylinder 1 in which a support plate 10 is fitted on the cylinder body perpendicularly to the direction of the piston rod;
A first connection plate 2 provided perpendicular to the free end of the piston rod of the hydraulic cylinder 1 and having through holes at both ends;
Each of the corresponding through holes at both ends of the first connection plate 2 is provided so that one end thereof is provided perpendicularly to the support plate and the first connection plate 2 can linearly reciprocate along the two guide bars 3. Two guide bars 3 inserted through the first connecting plate 2 and provided with a first connecting plate 2;
A second connection plate 4 fixedly connected to the other ends of the two guide bars 3 and perpendicular to the two guide bars 3;
A first support arm 50 having one end hinged to the first connection plate 2, a second support arm 51 having one end hinged to the second connection plate 4, and a connecting shaft 52; The first support arm 50 and the second support arm 51 are provided so as to intersect with each other, and the connecting shaft 52 is sequentially inserted into the middle part of the first support arm 50 and the middle part of the second support arm 51 to thereby connect the first support arm 50 and the second support arm 51. By connecting the support arms 51, two pairs of punter arms that allow the first support arm 50 and the second support arm 51 to rotate around the connection shaft 52,
A support base 6 whose bottom is hinged to the other end of the first support arm 50 and the other end of the second support arm 51 of the two pairs of panta arms,
The water storage box 70 is formed so as to form a sealed water storage space between the water storage box 70 and a rigid water storage box 70 provided on the floor surface and having a water inlet and a water outlet separated from each other at the bottom of the side wall. A water storage section having a flexible water storage bag 71 provided in the upper part;
And a pump 8 having one end connected to a water outlet of the water storage box 70 via a water pipe and the other end connected to the toilet tank 9 via a water pipe.

  In the embodiment described above, the support plate 10 has a hole corresponding to the shape and size of the cylinder body of the hydraulic cylinder 1, and the hydraulic cylinder 1 is inserted into the hole of the support plate 10 and fixed to the support plate 10. ing. The first connecting plate 2 is provided perpendicularly to the free end of the piston rod of the hydraulic cylinder 1 so that the piston movement in the hydraulic cylinder 1 causes the first connecting plate 2 to move through the piston rod. Reciprocating linear motion along the direction of. Both ends of each guide bar 3 are fixed to the support plate 10 and the second connection plate 4, respectively. The two guide bars 3 are respectively inserted into the corresponding through holes at both ends of the first connection plate 2, so that the first connection plate 2 is limited between the support plate 10 and the second connection plate 4. Thereby, the first connection plate 2 can linearly move with the guide bar between the support plate 10 and the second connection plate 4. U-shaped support ears 40 perpendicular to the second connection plate 4 are provided at both ends of the second connection plate 4, and a rotatable rotation is provided between both side plates of each U-shaped support ear 40. A shaft 400 is provided. The two support arms 51 of the two pairs of pantarm arms each have a through hole, and the two rotary shafts 400 are respectively inserted into the through holes of the second support arm 51 to thereby provide two second support arms. 51 are provided on two U-shaped support ears 40, respectively. By urging the two second support arms 51, the second support arm 51 can be rotated around the connected rotation axis 400. Hinge connection structure between the first connection plate 2 and the first support arm 50 of the two pairs of panta arms, and the other end of the first support arm 50 and the second support arm of the bottom of the support base 6 and the two pairs of panta arms The hinge connection structure with the other end of 51 is the same as that described above. In order to explain the hinge connection structure more clearly and simply, only the three-dimensional structure of the U-shaped support ear 40 of the second connection plate 4 is shown in FIG.

  When using the household wastewater reuse system, if the washing machine is placed on the support base 6 and the hydraulic cylinder 1 is operated when the washing machine is washing clothes, the inside of the hydraulic cylinder 1 In the piston movement, the first connecting plate 2 is pushed along the guide bar 3 so as to approach the second connecting plate 4 through the piston rod. The two first support arms 50 are rotated upward by the movement of the first connection plate 2. Since the connecting shaft 52 is present, the first support arm 50 rotates the two second support arms 51 upward to raise the washing machine on the support base 6. When the washing machine is raised to a predetermined height, the operation of the hydraulic cylinder 1 is stopped. Sewage is discharged while the washing machine is washing clothes. The drain pipe of the washing machine is connected to a water inlet at the bottom of the water storage box 70 through a pipe. Since the washing machine is raised, the water discharge pipe of the washing machine is higher than the water inlet at the bottom of the water storage box 70 located on the floor. Therefore, the sewage discharged from the washing machine naturally flows into the water storage box 70 and is stored. Since the water storage bag 71 is flexible, when the amount of water is large, more water can be stored by expanding the volume of the water storage bag 71, and when the amount of water is small, the water storage bag 71 is stored. The storage space can be reduced by storing in the water storage box.

  Although the water outlet of the water storage box 70 is low, the normal toilet tank 9 has a predetermined height, so that the water in the water storage section is sucked into the toilet tank 9 and used for flushing the toilet. It is necessary to install the pump 8 between the toilet bowl 9 and the toilet bowl 9. The sewage discharged by washing clothes contains a washing agent and exhibits basicity. Therefore, when used for flushing a toilet, the toilet can be washed more cleanly.

  In another form, as shown in FIG. 2, one side surface of the water storage box 70 abuts against the wall, and L-shaped ridges 700 are formed along the height direction on both sides of the other three side surfaces of the water storage box 70. The two L-shaped ridges 700 on the same side surface are provided to face each other to form two grooves, and the two grooves are provided with block plates 701, both sides of the block plate 701. A pulley 702 is provided on each side, and the pulleys on both sides of the block plate 701 are in sliding contact with the two grooves so that the block plate 701 can linearly move up and down within the groove. Thereby, when the amount of water in the water storage box 70 is small, the space occupied by the water storage section may be reduced by sliding the block plates 701 on the three side surfaces of the water storage box 70 to the bottoms of the corresponding grooves. it can. On the other hand, when the amount of water is large, particularly when drainage begins to fill the water storage bag 71, the block plates 701 on the three side surfaces of the water storage box 70 are slid to the upper ends of the corresponding grooves. The water storage bag 71 is flexible and easily deforms. By providing the block plate 701 at the upper end of the water storage box 70, the deformation of the flexible water storage bag 71 can be limited within a predetermined range, and the water storage bag 71 is deformed downward by the gravity of water and the water storage box 70 is deformed downward. Can be prevented from falling off.

  In other forms, as shown in FIG. 2, position restricting means having position restricting bolts 703 are respectively provided on the top of each L-shaped ridge 700, and one side surface of the L-shaped ridge 700. A through hole is provided in the upper portion of the through hole, and an inner peripheral surface of the through hole has a female screw that is screwed with the position restricting bolt 703, so that the position restricting bolt 703 and the through hole are connected by the female screw. ing. When the pulley 702 of the block plate 701 slides to the upper end of the groove, the position restricting bolt 703 is screwed into the groove so that the position restricting bolt 703 prevents the pulley 702 from sliding downward. Can be fixed in the position. On the other hand, when the water level in the water storage section drops to the water storage box 70, the block plate 701 is slid to the bottom of the L-shaped ridge 700 by the pulley 702 by loosening the position restriction bolt 703. By providing the position restricting means on the upper portion of the L-shaped ridge 700, the block plate 701 can be prevented from falling to the bottom of the groove due to the pressure from the water storage bag 71.

  In another form, the side surface of the L-shaped ridge 700 provided with the through hole is parallel to the side surface of the water storage box 70 provided with the L-shaped ridge 700. Thus, when the position regulating bolt 703 is screwed into the groove, the position regulating bolt 703 is screwed in until it comes into contact with the side surface of the water storage box 70 provided with the L-shaped ridge 700, thereby controlling the position of the block plate 701. Can be improved.

  In other forms, the water storage bag 71 has a rectangular parallelepiped shape, and the length and width of the water storage bag 71 are the same as the length and width of the water storage box 70, respectively. Thereby, position control of the block board 701 can be made easy, and it can prevent that the water storage bag 71 deform | transforms and falls from the water storage box 70 by gravity.

  In other forms, the guide bar 3 is configured to be longer than the lengths of the first support arm 50 and the second support arm 51 of the two pairs of punter arms. Thereby, since a washing machine is located in the place near a floor surface in a non-use state, generation | occurrence | production of an accident can be prevented.

  In another embodiment, a check valve 704 is provided at the water inlet of the water storage box 70. Since the water inlet of the water storage box 70 is low, the water level in the water storage box 70 is the same as the water outlet of the washing machine or higher than the water outlet of the washing machine by providing a check valve 704 at the water inlet of the water storage box 70. Even when it rises to the position, it is possible to prevent the water in the water reservoir from flowing to the washing machine.

  In other forms, the heights of both ends of the two guide bars 3 are the same, and the lengths of the first support arm 50 and the second support arm 51 of the two pairs of panta arms are the same. Thereby, since the support stand 6 is in a horizontal state and the washing machine disposed thereon is also in a horizontal state, non-horizontal arrangement of the washing machine can be prevented, and severe vibration during dehydration can be prevented. Occurrence can be prevented.

  As described above, the domestic wastewater reuse system according to the present invention has been exemplarily described with reference to the drawings. However, those skilled in the art will understand the gist of the present invention with respect to the above-described domestic wastewater reuse system according to the present invention. Various modifications can be made without departing from the scope. Therefore, the scope of the present invention is determined by the contents described in the claims.

DESCRIPTION OF SYMBOLS 1 Hydraulic cylinder 10 Support plate 2 1st connection plate 3 Guide bar 4 2nd connection plate 40 U-shaped support ear | edge part 400 Rotating shaft 50 1st support arm 51 2nd support arm 52 Connection shaft 6 Support stand 70 Water storage box 71 Water storage bag 8 Pump 9 Toilet tank 700 L-shaped ridge 701 Block plate 702 Pulley 703 Position restriction bolt 704 Check valve

Claims (8)

A hydraulic cylinder in which a support plate is fitted on the cylinder body perpendicularly to the direction of the piston rod;
A first connection plate provided perpendicularly to the free end of the piston rod of the hydraulic cylinder and provided with a through hole;
A guide bar having one end provided perpendicularly to the support plate, the first connection plate being provided through the through hole of the first connection plate so that the first connection plate can be linearly reciprocated; ,
A second connecting plate fixedly connected to the other end of the guide bar and perpendicular to the guide bar;
A first support arm having one end hinged to the first connection plate; a second support arm having one end hinged to the second connection plate; and a connecting shaft; The second support arms are provided so as to cross each other, and the connecting shaft is sequentially inserted through the middle part of the first support arm and the middle part of the second support arm to connect the first support arm and the second support arm. By doing so, two pairs of punter arms in which the first support arm and the second support arm are rotatable about a connecting shaft;
A support base having a bottom portion hinged to the other end of the first support arm and the other end of the second support arm of the two pairs of panta arms;
A rigid water storage box provided on the floor and having a water inlet and a water outlet spaced apart at the bottom of the side wall, and an upper portion of the water storage box to form a sealed water storage space between the water storage box A flexible water storage bag provided on the water storage unit,
A domestic wastewater reuse system comprising: a pump having one end connected to a water outlet of the water storage box via a water pipe and the other end connected to a toilet tank via a water pipe. One side surface of the water storage box abuts against the wall, and L-shaped ridges are provided along the height direction on both sides of the other three side surfaces of the water storage box,
Two L-shaped ridges on the same side surface are provided facing each other to form two grooves,
Block plates are provided in the two grooves, and pulleys are provided on both sides of the block plates,
The household drainage reclaimer according to claim 1, wherein the pulleys on both sides of the block plate are in sliding contact with the two grooves so that the block plate can linearly move up and down in the groove. Usage system. Position restricting means having position restricting bolts are respectively provided on the upper portions of the L-shaped ridges,
A through hole is provided in the upper part of one side surface of the L-shaped ridge, and an internal thread that engages with the position restricting bolt is provided on the inner peripheral surface of the through hole. The domestic wastewater reuse system according to claim 2, wherein the through holes are connected.   4. The household according to claim 3, wherein a side surface of the L-shaped ridge provided with the through hole is parallel to a side surface of the water storage box provided with the L-shaped ridge. Wastewater reuse system.   3. The domestic wastewater reuse system according to claim 2, wherein the water bag is a rectangular parallelepiped, and the length and width of the water bag are the same as the length and width of the water box, respectively. .   2. The domestic wastewater reuse system according to claim 1, wherein the guide bar is longer than the lengths of the first support arm and the second support arm of the two pairs of panta arms.   The domestic wastewater reuse system according to claim 1, wherein a check valve is provided at a water inlet of the water storage box.   The height of both ends of the guide bar is the same, and the lengths of the first support arm and the second support arm of the two pairs of punter arms are the same. Household wastewater reuse system.

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