CN216038713U - Simple water-saving system for reusing domestic wastewater - Google Patents
Simple water-saving system for reusing domestic wastewater Download PDFInfo
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- CN216038713U CN216038713U CN202122671994.8U CN202122671994U CN216038713U CN 216038713 U CN216038713 U CN 216038713U CN 202122671994 U CN202122671994 U CN 202122671994U CN 216038713 U CN216038713 U CN 216038713U
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Abstract
The utility model discloses a simple water-saving system for recycling domestic wastewater, which comprises a transfer box, wherein the input end of the transfer box is communicated with a light sewage source and a micro sewage source, the output end of the transfer box is communicated with a reaction box and a micro sewage box, a light sewage pump is arranged between the output end of the transfer box and the input end of the reaction box, a micro sewage pump is arranged between the input end of the micro sewage box and the output end of the transfer box, and a turbidity sensor and a floating ball switch for controlling the light sewage pump and the micro sewage pump are also arranged in the transfer box. The utility model has the beneficial effects that: through setting up turbidity sensor and float switch, can control and open little sewage pump and light sewage pump respectively, reach the purpose of different sewage classification collection, and supply reuse after the reaction in the reaction box to muddy domestic waste water, the domestic waste water that the classification was clear relatively can directly supply little sewage to use the terminal, and the device recycles the purpose that reaches domestic waste water reuse after collecting the processing domestic waste water.
Description
Technical Field
The utility model relates to the field of domestic wastewater treatment, in particular to a simple water-saving system for recycling domestic wastewater.
Background
As is well known, domestic wastewater is different from industrial wastewater, most of domestic wastewater can be recycled after being simply treated, but domestic wastewater is generally directly discharged by the existing families, so that a large amount of water resources are wasted, and therefore, a simple water-saving system for recycling domestic wastewater is provided to solve the technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a simple water-saving system for recycling domestic wastewater.
The purpose of the utility model is realized by the following technical scheme:
a simple water-saving system for reusing domestic wastewater comprises a transfer tank, wherein the input end of the transfer tank is communicated with a light sewage source and a micro sewage source, and the output end of the transfer tank is communicated with a reaction tank and a micro sewage tank;
the device comprises a transfer case, a reaction case, a light sewage pump, a micro sewage pump, a turbidity sensor and a float switch, wherein the light sewage pump is arranged between the output end of the transfer case and the input end of the reaction case, the micro sewage pump is arranged between the input end of the micro sewage case and the output end of the transfer case, and the turbidity sensor and the float switch are used for controlling the light sewage pump and the micro sewage pump.
The further technical scheme is that the output end of the reaction box is provided with a treated water using terminal, and the output end of the micro-sewage box is provided with a micro-sewage using terminal.
A chemical drip irrigation device is arranged at the input end of the light sewage pump, and a first one-way valve for preventing water from flowing backwards into the transfer tank is arranged between the chemical drip irrigation device and the transfer tank;
an electromagnetic valve is arranged between the first one-way valve and an input pipe of the light sewage pump, and a liquid inlet end of the electromagnetic valve is communicated with an output end of the chemical drip irrigation device.
A second one-way valve which leads the water body of the reaction box to circulate to the micro-pollution box is arranged between the reaction box and the micro-pollution box.
The further technical scheme is that a light sewage inlet pipe is arranged at the input end of the reaction box and communicated with the output end of the light sewage pump, and a purified water outlet pipe communicated with a treated water use terminal is further arranged on the reaction box.
Still further technical scheme is, still be equipped with the buffer tube in the reaction box and be the buffer board of slope form, the buffer tube is located the top of second check valve input, and light sewage advances the pipe and is located the buffer tube, the buffer board is located the below of second check valve input and water purification exit tube.
A further technical scheme is that a drain pipe is further arranged at the bottom end of the reaction box and is positioned below the buffer plate.
The further technical scheme is that a micro-sewage inlet pipe communicated with the output end of the micro-sewage pump is arranged at the top end of the micro-sewage tank, and a micro-sewage outlet pipe communicated with a micro-sewage using terminal is further arranged at the bottom end of the micro-sewage tank.
According to a further technical scheme, two water pump water suction pools are arranged at the bottom of the transfer box, the light sewage pump and the micro sewage pump are respectively communicated with the two water pump water suction pools, and the float switch and the turbidity sensor are also positioned in the water pump water suction pools.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the turbidity sensor and the float switch are arranged, the micro sewage pump and the light sewage pump can be controlled to be respectively turned on, so that the purpose of classified collection of sewage with different degrees of clarity is achieved, turbid domestic wastewater is recycled after reaction in the reaction box, relatively clear domestic wastewater after classified collection can be directly used by a micro sewage using terminal, the device not only performs classified collection on the domestic wastewater, but also performs classified treatment and then respectively recycles, so that the purpose of recycling the domestic wastewater is achieved, and water resources are effectively saved.
2. According to the utility model, the water body in the reaction tank can overflow to the micro-polluted tank through the second one-way valve, so that the water body in the micro-polluted tank can be fully used, and only a small amount of water body is reserved in the water body after the water body in the transfer tank is extracted through the water pump water suction pool, so that the phenomenon that the water body is completely polluted due to the fact that a large amount of sewage is stored in the transfer tank is avoided.
Drawings
FIG. 1 is a schematic flow chart of the present invention.
Fig. 2 is a perspective view of the rotary box of the present invention.
FIG. 3 is a schematic view showing the connection of the reaction chamber, the micro-contamination chamber and the second check valve according to the present invention.
Fig. 4 is a schematic diagram of the electrical principle of the present invention.
In the figure, 1-light sewage source, 2-transfer box, 21-chemical drip irrigation device, 22-electromagnetic valve, 23-light sewage pump, 24-first one-way valve, 25-float switch, 26-turbidity sensor, 27-water pump suction pool, 28-micro sewage pump, 3-second one-way valve, 4-reaction box, 41-light sewage inlet pipe, 42-buffer pipe, 43-purified water outlet pipe, 44-buffer plate, 45-sewage discharge pipe, 5-treated water use terminal, 6-micro sewage source, 8-micro sewage box, 81-micro sewage inlet pipe, 82-micro sewage outlet pipe and 9-micro sewage use terminal.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to the embodiment shown in fig. 1-3, a simple water saving system for recycling domestic wastewater comprises a transfer tank 2, wherein an input end of the transfer tank 2 is communicated with a light sewage source 1 and a micro sewage source 6, the light sewage source 1 is a slightly polluted and turbid water body in the domestic wastewater, the micro sewage source 6 is a clear water body which is hardly polluted in the domestic wastewater, both the light sewage source 1 and the micro sewage source 6 need to be screened by a screen before entering the transfer tank 2, namely, the impurities are screened out, only water enters the transit box 2, the output end of the transit box 2 is communicated with the reaction box 4 and the micro-polluted box 8, the output end of the reaction box 4 is provided with a treated water using terminal 5, and the output end of the micro-sewage tank 8 is provided with a micro-sewage using terminal 9, the treated water using terminal 5 is a water body after chemical reaction, it becomes clear and tasteless clean water again, and the micro-sewage use terminal 9 is a use terminal with low requirement on water quality.
Wherein: the light source of wastewater 1 may be: a drain pipe of the washing machine, vegetable washing water and the like.
The micro sewage source 6 may be: wash water, bath water, and the like.
The micro-sewage use terminal 9 may be: flushing a toilet.
The treated water use terminal 5 may be: the washing support handle, the ground support, the shoe brushing and the toilet flushing are supplemented.
The light sewage source 1 and the micro sewage source 6 are domestic water, and can be collected by a collecting device and then conveyed to a transfer box through a water pump, so that the purpose of secondary utilization of the domestic water is achieved.
Since the interior of the transfer box 2 is sometimes clear and sometimes lightly contaminated, the following can be used in order to keep the interior of the transfer box 2 clean: the inner wall of the water tank can be treated in a non-stick way by adopting a nano treatment technology, so that the aim of preventing dirt in water from sticking is fulfilled. The inner wall of the transfer box 2 is regularly washed, and the inner wall is ensured to be clean. Or a chemical agent is added in the transfer box to decontaminate and remove odor from a water source in the transfer box so as to ensure that the water body in the transfer box is clean and achieve the purpose of recycling, wherein the chemical agent can be polyaluminium chloride. The reaction box 4 can also be cleaned by periodically brushing the inner wall of the reaction box to keep the inner wall clean.
A light sewage pump 23 is arranged between the output end of the transit box 2 and the input end of the reaction box 4, a micro sewage pump 28 is arranged between the input end of the micro sewage box 8 and the output end of the transit box 2, the light sewage pump 23 and the micro sewage pump 28 are respectively positioned at two sides of the bottom of the transit box 2, water pump suction ponds 27 are respectively arranged at two sides of the bottom of the transit box 2, the light sewage pump 23 and the micro sewage pump 28 are respectively communicated with the two water pump suction ponds 27, a turbidity sensor 26 and a float switch 25 for controlling the light sewage pump 23 and the micro sewage pump 28 are also arranged inside the transit box 2, the float switch 25 and the turbidity sensor 26 are also positioned in the water pump suction pond 27, the water pump suction pond 27 is arranged at the bottom of the transit box 2, the water pump suction pond 27 is a water storage part lower than the bottom surface of the transit box 2, the water pump suction pond is communicated with the transit box 2 and has a smaller volume, a small amount of water can be stored, and the water pump suction pond 27 can ensure that the water in the transit box 2 is only retained in the water pump suction pond 27 after being pumped, avoid the water in the inside bulk storage of transfer case 2 and the whole contaminated phenomenon of the clear water body that leads to coming into after takes place, transfer case 2 is interim transition zone, can arouse float switch 25 action when the water gets into it inside, then directly takes away the water through two water pumps, that is to say its inside water that only can save a small amount of lieing in the trap 27.
The input end of the light sewage pump 23 is provided with a chemical drip irrigation device 21, a first one-way valve 24 for preventing water from flowing back into the transit box 2 is arranged between the chemical drip irrigation device 21 and the transit box 2, an electromagnetic valve 22 is arranged between the first one-way valve 24 and the input pipe of the light sewage pump 23, and the liquid inlet end of the electromagnetic valve 22 is communicated with the output end of the chemical drip irrigation device 21.
The chemical drip irrigation device 21 is a conventional infusion device used by hospitals on the market for infusion of patients, is suspended near the transfer case 2, and inputs chemicals for treating water into the infusion device, which can achieve a drip irrigation effect similar to infusion.
The light sewage pump 23 is connected with the water pump water suction pool 27 at the bottom of the transit box 2 through a section of pipeline, wherein the first one-way valve 24 is arranged on the section of pipeline to prevent the liquid at the end of the water pump 23 from flowing back into the transit box 2, furthermore, a tee joint is arranged on the section of pipeline and is positioned between the first one-way valve 24 and the light sewage pump 23, the other end of the tee joint is connected with the liquid output end of the electromagnetic valve 22, and the liquid input end on the electromagnetic valve 22 is communicated with the chemical drip irrigation device 21.
The chemical drip irrigation device 21 contains therein a liquid obtained by dissolving polyaluminum chloride with 8 to 12 times of clear water, and then, according to a ratio of 1: 10000 of chemical drip irrigation device 21 is added from a front suction pipe of a light sewage pump 23 outside the transfer box 2, the chemical drip irrigation device is fully mixed by the light sewage pump 23 and then enters the reaction box 4 to react and precipitate to form treated clear water for reuse, and the liquid diluted by the polyaluminium chloride is the chemical for water treatment, has small influence on metal articles, and is suitable for water treatment of the device.
The chemical drip irrigation device 21 is a suspended infusion device, the infusion tube has a flow regulation function, a first one-way valve 24 is arranged at the joint of the input end of the light sewage pump 23 and the transfer box 2 to prevent the liquid in the chemical drip irrigation device 21 from flowing back to the transfer box 2, wherein the circuit of the electromagnetic valve 22 is synchronous with the circuit of the light sewage pump 23, namely when the light sewage pump 23 is opened, the electromagnetic valve 22 is synchronously opened, and the purpose of providing chemical agents for the input end of the light sewage pump 23 through the electromagnetic valve 22 is achieved.
Be equipped with the second check valve 3 that makes the water of reaction box 4 circulate to little dirty case 8 between reaction box 4 and the little dirty case 8, second check valve 3 can overflow the water of reaction box 4 inside to little dirty case 8 to guarantee that the abundant of the inside water of little dirty case 8 is preserved and is used at any time for little sewage user terminal 9, and the water that reacts whether promptly all preferentially supplies with little sewage user terminal 9 and uses.
The input end of the reaction box 4 is provided with a light sewage inlet pipe 41, the light sewage inlet pipe 41 is communicated with the output end of the light sewage pump 23, the reaction box 4 is also provided with a purified water outlet pipe 43 communicated with the treated water use terminal 5, the top end of the micro sewage box 8 is provided with a micro sewage inlet pipe 81 communicated with the output end of the micro sewage pump 28, and the bottom end of the micro sewage box 8 is also provided with a micro sewage outlet pipe 82 communicated with the micro sewage use terminal 9.
Still be equipped with buffer tube 42 and the buffer board 44 that is the slope form in the reaction box 4, buffer tube 42 is located the top of second check valve 3 input, and light sewage advances pipe 41 and is located buffer tube 42, buffer board 44 is located the below of second check valve 3 input and clean water exit tube 43, the bottom of reaction box 4 is equipped with blow off pipe 45, and blow off pipe 45 is located buffer board 44 below, buffer tube 42 exists in order to block the water pressure that gets into in reaction box 4, avoid it to spout in reaction box 4 and lead to the sediment after the sediment in the reaction box 4 to be kicked up again, its one end that is close to second check valve 3 of oblique buffer board 44 is high and its free end is low, this buffer board 44 can not only effectively block sediment after the sediment from going up, and pile up it along this inclination along with the sediment that deposits on buffer board 44 and also can flow down to buffer board 44 below.
Referring to fig. 4, a circuit diagram is shown in which the turbidity sensor 26 is of the type: AS 20-12V; the light sewage pump 23 and the micro sewage pump 28 may employ: XTL-3210 or JR-9428; float switch 25 model is: EP-C3; the type of the relay is as follows: HH54 PL. The power model that the device adopted is S-100-12, and solenoid valve 22 adopts DC12V 2 minute quick connection water inlet solenoid valve and its model is: PURO-XD-12.
The sensitivity of the turbidity sensor 26 can be adjusted according to requirements, the type of a frequency converter adopted in the adjustment is LA42DWQ-22.5K, and a photosensitive light source adopts 12V 3W.
In fig. 4: KA is a relay coil, and K1 is a relay contact connected with the micro sewage pump; k2 is a relay contact connected with the light sewage pump;M1is a micro sewage pump;M2is a light sewage pump; YV is an electromagnetic valve.
The working principle of the electric control part of the system is as follows: the float switch 25 is in a normally open state, when the water in the transfer case 2 reaches a set height, the float switch is changed into a closed state under the buoyancy of the float, at the same time, the turbidity sensor 26 detects the water in the transfer case 2, when the turbidity sensor 26 detects that the water is clear, the float switch does not act, the micro-sewage pump 28 is powered on to pump the water into the micro-sewage case 8, when the turbidity sensor 26 detects that the water in the transfer case 2 reaches an action parameter thereof in a turbid state, the turbidity sensor is powered on to act a relay, at the same time, the micro-sewage pump 28 is powered off and the light-sewage pump 23 is powered on to pump the water into the reaction case 4 for chemical reaction, and when the light-sewage pump 23 is powered on and the electromagnetic valve 22 is powered on to be opened, namely, when the light-sewage pump 23 works, the mixed polyaluminium chloride solution in the chemical device 21 enters the water inlet pipe of the light-sewage pump 23 through the electromagnetic valve 22, obviously, when the water pump works to pump water, the water body in the transfer tank 2 is mixed with the polyaluminium chloride solution, so that the purpose of fully mixing the water body with the polyaluminium chloride solution is achieved, and the mixed water body is pumped into the reaction tank 4 to carry out chemical reaction.
The working process of the utility model is as follows: the water of light sewage source 1 and little sewage source 6 sieves the back and gets into transfer case 2, establish float switch 25 and turbidity sensor 26 in the transfer case 2, turbidity sensor 26 detects that the water is light dirty in the transfer case 2 this moment, and when the water height reached float switch 25's settlement parameter, open light sewage pump 23 this moment, take out the water in the transfer case 2 to the reaction box 4 in, on the contrary, turbidity sensor 26 detects when the water is little dirty in the transfer case 2, and when the water height reached float switch 25's settlement parameter, open light sewage pump 28 this moment, take out the water in the transfer case 2 to little sewage case 8 for little sewage use terminal 9 uses.
When the inside water height of reaction box 4 reaches and can open second check valve 3, second check valve 3 was opened this moment, make its overflow to little dirty incasement 8, little dirty 8 inside water can supply little sewage user terminal 9 to use, be located the inside water reaction of reaction box 4 and supply to handle water user terminal 5 to use through water purification exit tube 43 after a period, the inside water of reaction box 4 has the precipitate to produce after taking place the chemical reaction, this precipitate can be followed blow off pipe 45 manual discharges.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (9)
1. The utility model provides a simple and easy water saving system that sanitary wastewater recycled which characterized in that: the device comprises a transit box (2), wherein the input end of the transit box (2) is communicated with a light sewage source (1) and a micro sewage source (6), and the output end of the transit box (2) is communicated with a reaction box (4) and a micro sewage box (8);
a light sewage pump (23) is arranged between the output end of the transit box (2) and the input end of the reaction box (4), a micro sewage pump (28) is arranged between the input end of the micro sewage box (8) and the output end of the transit box (2), and a turbidity sensor (26) and a float switch (25) which are electrically connected with the light sewage pump (23) and the micro sewage pump (28) are further arranged inside the transit box (2).
2. The simple water-saving system for reusing domestic wastewater according to claim 1, wherein: the output end of the reaction box (4) is provided with a treated water use terminal (5), and the output end of the micro-sewage box (8) is provided with a micro-sewage use terminal (9).
3. The simple water-saving system for reusing domestic wastewater according to claim 2, wherein: be equipped with first check valve (24) that prevent the water refluence on the connecting tube between the input of light sewage pump (23) and transfer case (2), and still be equipped with solenoid valve (22) between first check valve (24) and light sewage pump (23) input, the inlet end of solenoid valve (22) is equipped with chemical and drips irrigation device (21).
4. The simple water-saving system for reusing domestic wastewater according to claim 1, wherein: the reaction tank (4) is connected with the micro-sewage tank (8) through an overflow channel, and the overflow channel is provided with a second one-way valve (3) which enables the water body of the reaction tank (4) to overflow to the micro-sewage tank (8).
5. The simple water-saving system for reusing domestic wastewater according to claim 2, wherein: the input end of the reaction box (4) is provided with a light sewage inlet pipe (41), the light sewage inlet pipe (41) is communicated with the output end of the light sewage pump (23), and the reaction box (4) is also provided with a purified water outlet pipe (43) communicated with the treated water use terminal (5).
6. The simple water-saving system for reusing domestic wastewater according to claim 5, wherein: still be equipped with buffer tube (42) in reaction box (4) and be buffer board (44) of slope form, buffer tube (42) are located the top of second check valve (3) input, and light sewage advances pipe (41) and is located buffer tube (42), buffer board (44) are located the below of second check valve (3) input and water purification exit tube (43).
7. The simple water-saving system for reusing domestic wastewater according to claim 6, wherein: the bottom of reaction box (4) still is equipped with blow off pipe (45), and blow off pipe (45) are located buffer board (44) below.
8. The simple water-saving system for reusing domestic wastewater according to claim 2, wherein: the top end of the micro-sewage tank (8) is provided with a micro-sewage inlet pipe (81) communicated with the output end of the micro-sewage pump (28), and the bottom end of the micro-sewage tank (8) is also provided with a micro-sewage outlet pipe (82) communicated with the micro-sewage use terminal (9).
9. The simple water-saving system for reusing domestic wastewater according to claim 1, wherein: the bottom of the transit box (2) is provided with two water pump suction pools (27), the light sewage pump (23) and the micro sewage pump (28) are respectively communicated with the two water pump suction pools (27), and the float switch (25) and the turbidity sensor (26) are also positioned in the water pump suction pools (27).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122671994.8U CN216038713U (en) | 2021-11-03 | 2021-11-03 | Simple water-saving system for reusing domestic wastewater |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122671994.8U CN216038713U (en) | 2021-11-03 | 2021-11-03 | Simple water-saving system for reusing domestic wastewater |
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| CN216038713U true CN216038713U (en) | 2022-03-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116764354A (en) * | 2023-06-26 | 2023-09-19 | 河北京东管业有限公司 | Water bath dust removal processing system |
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2021
- 2021-11-03 CN CN202122671994.8U patent/CN216038713U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116764354A (en) * | 2023-06-26 | 2023-09-19 | 河北京东管业有限公司 | Water bath dust removal processing system |
| CN116764354B (en) * | 2023-06-26 | 2024-01-30 | 河北京东管业有限公司 | Water bath dust removal processing system |
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