CN205935087U - Secondary using device for domestic sewage - Google Patents

Abstract

The utility model provides a secondary using device for domestic sewage, include: sewage case, toilet tank and automatic control device, the sewage case supplies water for toilet tank, toilet tank and water pipe intercommunication, automatic control device is according to the water -level fluctuation of sewage incasement, automatic control water pipe the opening and close of rivers of intaking. The utility model discloses a sewage case directly supplies water for toilet tank, has reached reutilization domestic sewage's purpose, sets up automatic control device between sewage case and toilet tank, can open and close the rivers in the toilet tank and control according to the water -level fluctuation of sewage incasement, intakes according to the demand of water level in the toilet tank, the water resource of having practiced thrift the running water.

Description

A kind of secondary used device for domestic sewage

Technical field

This utility model is related to the technical field of water resource equipment, especially relates to a kind of secondary utilization of sanitary sewage and fills Put.

Background technology

Water, is the mankind and all living things are depended on for existence requisite important substance, is that industrial and agricultural production, social economy are sent out Exhibition and human environment improve irreplaceable extremely valuable natural resourcess.Water resource one side supplies people to develop, with The continuous development of industrial or agricultural, people gradually become the comprehensive method of planned, many purposes to the exploitation of water resource, for example Agricultural irrigation, water for industrial use, shipping, port traffic, freshwater aquiculture, urban construction etc., thus preferably promote social economy Development, on the other hand, water resource can also be lived for people and be used, to meet the demand of people's daily life, the life of people With water usually from water treatment plants, the water intake pumping station of water treatment plants draws rivers and lakes and subsoil water, or earth's surface After water, passed through the process of the technological processes such as precipitation, sterilization, filtration by waterworks according to relevant national standard, then pass through water distribution Pumping plant is finally delivered to user, and user just can be used.

When people use water in daily life, basin water receiving is usually used, after the water in basin is full, you can washed Dish, wash one's hands or the daily activity such as wash one's face and rinse one's mouth, using after finishing, the water in basin has been contaminated the water in basin, people when general Can directly by use after sanitary sewage pour sewer into, sewage is discharged through sewer, finally enters sewage disposal Factory, or sewage is directly discharged in rivers.

But in the above prior art, because daily life is more frequent with water, cause daily total water Amount ratio is larger, and the sanitary sewage after using every time can not carry out secondary use, can only enter sewer, will be dirty for these lives Water is directly discharged into sewer it is impossible to secondary utilization, causes the waste of water resource；In addition, people are required for using toilet daily, Need in cistern to renew water, to be washed by water when people are using toilet, and the water in cistern is typically with from the beginning Water pipe is connected, and used water that toilet is washed by water is all from tap water, using clean tap water, toilet is rushed Water is no doubt good to toilet, clean hygiene, but, thus cause certain water resource waste.

Utility model content

The purpose of this utility model is to provide a kind of secondary used device for domestic sewage, to solve to exist in prior art Sanitary sewage be directly discharged into sewer, and in cistern, directly use tap water, all can cause asking of water resource waste Topic.

A kind of secondary used device for domestic sewage that this utility model provides, including：Foul water tank, cistern and automatic control Device processed；

Described foul water tank supplies water for cistern, and described cistern is connected with running water pipe, described automaton According to the SEA LEVEL VARIATION in foul water tank, the keying of automatic controlling running water water inlet tube current.

Further, described automaton includes being arranged on the first level sensor of foul water tank bottom and is arranged on Electromagnetic valve on running water pipe, described first level sensor, according to the change of water level in foul water tank, makes electromagnetic valve automatically control The keying of tap water.

Further, described automaton also includes being arranged on the second level sensor at cistern waterline Device, the current in described cistern reach at waterline, and the second level sensor makes the pass of electromagnetic valve automatic controlling running water Close.

Further, the low water line of described foul water tank is higher than the high-water line of cistern.

Further, it is provided with pressurizer in described foul water tank.

Further, also include controlling the valve of flow direction, described valve is two, is respectively arranged on described sewage First valve at bottom end, and the second valve being arranged on running water pipe.

Further, described valve is check valve.

Further, also include sewage-treatment plant, described sewage-treatment plant is two, is respectively arranged on foul water tank First sewage-treatment plant of bottom and the second sewage-treatment plant being arranged on the water inlet pipe of cistern.

Further, described sewage-treatment plant includes filter layer, deodorizing layer, sterilizing layer and the filter layer being sequentially connected.

Further, it is provided with overfall, the drainage pipeline of described overfall and toilet at the waterline of described cistern Connect.

A kind of secondary used device for domestic sewage that this utility model provides, including foul water tank, cistern and automatic control Device processed, described foul water tank internal memory puts sanitary sewage, directly cistern is supplied water using the sanitary sewage in foul water tank, Reach the purpose of secondary utilization sanitary sewage, automaton has been set between foul water tank and cistern, automatically controls Device can be according to the SEA LEVEL VARIATION in foul water tank, and the opening and closing of automatic controlling running water water inlet tube current, using automatic Controlling the mode of the keying of current, preferentially using the sewage in foul water tank, cistern being supplied water, thus having saved from the beginning The water resource of water.

Brief description

In order to be illustrated more clearly that this utility model specific embodiment, will use to required for specific embodiment below Accompanying drawing be briefly described it should be apparent that, drawings in the following description are some embodiments of the present utility model, for For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings Accompanying drawing.

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the attachment structure schematic diagram of this utility model circuit part.

Reference：

11- foul water tank；12- cistern；13- first level sensor；

14- electric magnet；15- permanent magnet；16- first valve；

17- second valve；18- first sewage-treatment plant；19- second sewage-treatment plant；

121- second level sensor；122- overfall.

Specific embodiment

Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described it is clear that described Embodiment is a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, this The every other embodiment that field those of ordinary skill is obtained under the premise of not making creative work, broadly falls into this practicality Novel protected scope.

In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term Directly ", " level ", " top surface ", etc. the orientation of instruction or position relationship be based on orientation shown in the drawings or position relationship, be only for It is easy to describe this utility model and simplifies description, rather than the device of instruction or hint indication or element must have specifically Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second " is only used for describing purpose, and it is not intended that indicating or hint relative importance.

In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " connects " Should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can be direct phase Even it is also possible to be indirectly connected to by intermediary.For the ordinary skill in the art, can be with concrete condition understanding State concrete meaning in this utility model for the term.

Fig. 1 is structural representation of the present utility model；Fig. 2 is the attachment structure schematic diagram of this utility model circuit part.

As shown in figure 1, this utility model provides a kind of secondary used device for domestic sewage, including：Foul water tank 11, bowl water Case 12 and automaton；

Described foul water tank 11 supplies water for cistern 12, and described cistern 12 is connected with running water pipe, described automatic control Device processed is according to the SEA LEVEL VARIATION in foul water tank 11, the keying of automatic controlling running water water inlet tube current.

It is connected with soil pipe in the lower end of described foul water tank 11, so that the sewage in foul water tank 11 is given off by soil pipe Go, the other end of soil pipe is connected with cistern 12, make sewage after soil pipe, be directly discharged in cistern 12, right Cistern 12 carries out water-retention action, and during SEA LEVEL VARIATION in foul water tank 11, automaton is to the water inlet in running water pipe Current open and close and are controlled；Described foul water tank 11 can be cylindric or rectangular-shaped or wide at the top and narrow at the bottom Inverted cone shape；Described cistern 12 has water inlet pipe, described soil pipe and running water pipe using being connected in parallel, soil pipe and from The outlet carrying out water pipe is all connected with the water inlet of water inlet pipe, carries out draining action to water inlet pipe respectively, in automaton Control under, do not interfere with each other.

In an embodiment of the present utility model, the sanitary sewages such as vegetable washing water or face washing water are poured into foul water tank 11 successively Interior, along the soil pipe discharge of foul water tank 11 lower end, in sewage Bottomhole pressure, automaton identifies sewage to sewage to sewage SEA LEVEL VARIATION in case 11, preferentially utilizes the sewage in foul water tank 11, the water flowing of automatic controlling running water water inlet tube current and disconnected Water, is not only made sanitary sewage obtain secondary utilization, is washed by water using sanitary sewage, also reached saving in cistern 12 Purpose with water.

Further, described automaton includes being arranged on the first level sensor 13 of foul water tank 11 bottom and sets Put the electromagnetic valve on running water pipe, described first level sensor 13, according to the change of water level in foul water tank 11, makes electromagnetic valve The keying of automatic controlling running water.

Described electromagnetic valve includes electric magnet 14 and the permanent magnet 15 being arranged on running water pipe, described first level sensor 13 according to the change of water level in foul water tank 11, makes electric magnet 14 and permanent magnet 15 cooperation control the keying of tap water.Described first The operation principle of level sensor 13 is：When sensing water level signal, the water level signal sensing is sent to controller, control Water level signal is compared by device processed with setting signal, must deviate, according to the property of deviation, to power supply send "ON" or The order of "Off", thus reaching the purpose of power on or closing, when water level signal disappears, water level signal is sent to control Device, water level signal is compared by controller with setting signal, must deviate, and according to the property of deviation, sends "Off" to power supply Or the order of "ON", thus reach the purpose of power-off or connection.Described power supply, the first level sensor 13, electromagnetism Ferrum 14 and permanent magnet 15 are connected in series, and during described sewage water inlet tube, the first level sensor 13 will sense water level signal, to Power supply sends the order of "Off", power cut-off, and electric magnet 14 does not have magnetic, and electric magnet 14 is attracted each other with permanent magnet 15, permanent magnetism Ferrum 15 makes running water pipe cut off the water supply, and after the current in described soil pipe flow to end, the first level sensor 13 senses less than water level signal, Send the order of "ON" to power supply, power supply is energized, electric magnet 14 has magnetic, and the N pole of electric magnet 14 is extremely right with the N of permanent magnet 15 Should arrange, two N are extremely mutually exclusive, electric magnet 14 is mutually exclusive with permanent magnet 15, and permanent magnet 15 makes valve open, tap water leads to Water.

In an embodiment of the present utility model, user pours sanitary sewage into into foul water tank 11, and sewage is along sewage Pipe flow goes out, and when current flow through the first level sensor 13, the first level sensor 13 sends water level signal, now power cut-off, Electric magnet 14 is attracted each other with permanent magnet 15, and permanent magnet 15, by the valve closing of running water pipe, makes running water pipe cut off the water supply, sewage edge Soil pipe and flow to cistern 12, reach the purpose of only sewage water inlet tube；After sewage in foul water tank 11 flows to end, first Level sensor 13 sends no water signal, and power supply is energized, and electric magnet 14 is mutually exclusive with permanent magnet 15, and permanent magnet 15 is by tap water Pipe is opened, running water pipe water flowing, and running water pipe continues as cistern 12 water-retention.

Further, described automaton also includes being arranged on the second level sensor at cistern 12 waterline Device 121, the current in described cistern 12 reach at waterline, and the second level sensor 121 makes electromagnetic valve automatically control certainly The closing of water.

It is additionally provided with the second level sensor 121, by power supply, electric magnet 14 and second at the waterline of described cistern 12 Level sensor 121 is connected in series, and when the water level in cistern 12 reaches waterline, the second level sensor 121 just can Sense water level signal, water level signal is transferred to power supply, make power cut-off, at this moment electric magnet 14 will be mutual with permanent magnet 15 Attract, permanent magnet 15, by the valve closing of running water pipe, makes running water pipe cut off the water supply.

In an embodiment of the present utility model, the sewage in described foul water tank 11 flows downward along soil pipe, sewage When flowing to the first level sensor 13, water level signal is transferred to power supply by the first level sensor 13, makes power cut-off, after power-off Electric magnet 14 is attracting with permanent magnet 15, and the valve of running water pipe closed by permanent magnet 15, so that running water pipe is cut off the water supply, sewage continues on Soil pipe flows, and flow in cistern 12, when the water level in cistern 12 reaches waterline, the second level sensor Water level signal is transferred to power supply by 121, makes power cut-off, and after power-off, electric magnet 14 is attracting with permanent magnet 15, and permanent magnet 15 is closed The valve of running water pipe, makes running water pipe cut off the water supply；When the water level in cistern 12 is not reaching to waterline, do not have in soil pipe During sewage, the first level sensor 13 transmits signals to power supply, so that power supply is energized, electric magnet 14 and permanent magnet 15 phase after energising Mutually repel, permanent magnet 15 makes the valve in running water pipe open, running water pipe water flowing, current flow into bowl water along running water pipe In case 12, when the water level in cistern 12 reaches waterline, water level signal is transferred to electricity by the second level sensor 121 Source, makes power cut-off, and electric magnet 14 is attracting with permanent magnet 15, and the valve in running water pipe closed by permanent magnet 15, makes running water pipe Cut off the water supply.

As shown in Fig. 2 described first level sensor 13 and the second level sensor 121 are connected in parallel, control electricity respectively The energising in source and power-off.

Further, the low water line of described foul water tank 11 is higher than the high-water line of cistern 12.

Because foul water tank 11 needs to carry out water-retention to cistern 12, so the lowest water level line needs of foul water tank 11 are higher than The maximum water level of cistern 12, it is to avoid during draining, the current in cistern 12 are back to dirt to foul water tank 11 In water tank 11, cause the pollution of current.

Further, it is provided with pressurizer in described foul water tank 11.

In actually used process, the low water line in foul water tank 11 may be less than the high-water line of cistern 12 Position, at this moment, the sewage in foul water tank 11 cannot all emit, and is also easy to phenomenon current backflow, Setting pressurizer, such as water pump, on the one hand, the sewage discharge in foul water tank 11 can be assisted to cistern in foul water tank 11 In 12, on the other hand, the sewage in cistern 12 easily causes backflow, flow in foul water tank 11 and pollutes, therefore increases Water pump may also operate as avoiding the effect of current backflow.

Further, also include controlling the valve of flow direction, described valve is two, is respectively arranged on described sewage First valve 16 of case 11 bottom, and the second valve 17 being arranged on running water pipe.

Because current are in water Bottomhole pressure, the bad control in direction of current, the first valve 16 is arranged on soil pipe, to dirt Flow direction in water pipe is controlled, and arranges the second valve 17, the flow direction in running water pipe is entered on running water pipe Row controls, and is easy to control the flow direction of current on the whole.

Further, described valve is check valve.

Described check valve refers to that fluid can only flow along water inlet, and outlet can not be flowed back, on soil pipe The check valve of setting can keep sewage to flow only along water inlet, will not water in backflow pollution soil pipe, in order that current More reliable will not flow back, and described check valve it can also be provided that multiple, prevents the current of outlet from flowing back it is achieved that multilamellar Protection；In order to prevent the current in running water pipe from flowing back, the current in running water pipe are polluted, running water pipe also sets Put a check valve, described check valve could be arranged to multiple, realizes multilayer proofing, anti-backflow.

In an embodiment of the present utility model, after sewage pours foul water tank 11 into, current discharge downwards along soil pipe, water When stream flows through the first level sensor 13, water level signal is passed to power supply, power cut-off, electric magnet by the first level sensor 13 14 are attracted each other with permanent magnet 15, and the valve in running water pipe closed by permanent magnet 15, and running water pipe is cut off the water supply, and sewage is along soil pipe Flowing, flows through the first valve 16, and the first valve 16 prevents current from flowing back, and so that current is continued to flow in cistern 12, sewage The water yield is flow to end, and the water in cistern 12 is also not reaching to waterline, and the first valve 16 prevents current from flowing back, the first level sensor By signal transmission to power supply, power supply is energized device 13, and electric magnet 14 is mutually exclusive with permanent magnet 15, and running water pipe opened by permanent magnet 15 Interior valve, running water pipe water flowing, current flow along running water pipe, flow through the second valve 17, the second valve 17 prevents current Backflow, makes current continue to flow in cistern 12, when the water level in cistern 12 reaches waterline, the second level sensor Water level signal is passed to power supply, power cut-off by 121, and electric magnet 14 is attracted each other with permanent magnet 15, and permanent magnet 15 is closed from the beginning The valve of water pipe, running water pipe is cut off the water supply, and the second valve 17 prevents current from flowing back, and prevents the current in running water pipe to be contaminated.

Further, also include sewage-treatment plant, described sewage-treatment plant is two, is respectively arranged on foul water tank First sewage-treatment plant 18 of 11 bottoms and the second sewage-treatment plant 19 being arranged on the water inlet pipe of cistern 12.

Described first sewage-treatment plant 18 can carry out disinfection to the sewage in soil pipe sterilization processing, after treatment The cistern 12 that enters that just can trust of current used, secondary pollution will not be caused, thus ensure that the peace of use Quan Xing, the first described sewage-treatment plant 18 can also arrange multiple on soil pipe, has reached the purpose that trusts of safety；Institute State in cistern 12 and can flow into sewage, also can flow into tap water, in order to ensure the cleaning of current in cistern 12, in toilet Second sewage-treatment plant 19 is arranged on the water inlet pipe of water tank 12, current is cleaned processing again, prevents the residual of sewage Material blocks the drain pipe of toilet, the structure of described second sewage-treatment plant 19 and the structure phase of the first sewage-treatment plant 18 With.

In an embodiment of the present utility model, sewage discharges along soil pipe in foul water tank 11, first passes around first Sewage-treatment plant 18, the first sewage-treatment plant 18 carries out disinfection to sewage after sterilization processing, makes clean water stream along dirt Water pipe flows into the water inlet pipe of cistern 12, and at the water inlet pipe of cistern 12, the second sewage-treatment plant 19 is again to water Stream carries out disinfection process, and the current after being disposed enter cistern 12 and used.

Further, described sewage-treatment plant includes filter layer, deodorizing layer, sterilizing layer and the filter layer being sequentially connected.

Described filter layer adopts drainage screen, and drainage screen is metal filter screen, or rubber drainage screen, and drainage screen is in sewage Particulate matter filtered, after preventing particulate matter from entering cistern 12, when being washed by water block toilet；Described deodorizing layer Using activated carbon adsorption deodorization, make the filled absorption of odorous substance, the microbiological oxidation of then filled upper attachment is decomposed, and completes The process of deodorization；Described sterilizing layer can adopt chemical substance, for example can be with chlorination deodorization, and the sterilization using chlorine disappears Toxic action is gone out Organic substance in water, kill algae, water body is carried out disinfection so as to keep certain residual chlorine amount it is ensured that sterilizing Effect.

In an embodiment of the present utility model, sewage drains in soil pipe in foul water tank 11, and current are along sewage Pipe flow moves, and when the first sewage-treatment plant 18, current is carried out successively filter, deodorization, sterilization and filter again, makes current Reach the purpose of cleaning, the current after process, when the second sewage-treatment plant 19, carry out successively filtering to current again, remove Smelly, sterilization and filtering again, makes current reach again clean purpose.

Further, it is additionally provided with overfall 122, described overfall 122 and toilet at the waterline of described cistern 12 Drainage pipeline connect.

When water level in described cistern 12 reaches waterline, overfall 122 is drained to the current exceeding liquid level, The current of excretion flow out along the drainage pipeline of toilet.

A kind of secondary used device for domestic sewage that this utility model provides, including foul water tank, cistern and automatic control Device processed, described foul water tank supplies water for cistern, and described automaton, according to the SEA LEVEL VARIATION in foul water tank, is controlled automatically The keying of the current of running water pipe processed, described automaton is connected in parallel using two level sensors, according to water level Change, controls the keying of power supply respectively, by the interaction of electric magnet and permanent magnet, controls the opening of current of running water pipe Close, preferentially utilize the sewage in foul water tank that cistern is supplied water, saved water resource, reached recycling sanitary sewage Purpose.

Finally it should be noted that：Various embodiments above is only in order to illustrating the technical solution of the utility model, rather than it is limited System；Although being described in detail to this utility model with reference to foregoing embodiments, those of ordinary skill in the art should Understand：It still can be modified to the technical scheme described in foregoing embodiments, or to wherein some or all of Technical characteristic carries out equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from this practicality new The scope of type each embodiment technical scheme.

Claims (10)

1. a kind of secondary used device for domestic sewage is it is characterised in that include：Foul water tank (11), cistern (12) and automatically Control device；

Described foul water tank (11) is that cistern (12) supplies water, and described cistern (12) is connected with running water pipe, described automatic Control device is according to the SEA LEVEL VARIATION in foul water tank (11), the keying of automatic controlling running water water inlet tube current.

2. secondary used device for domestic sewage according to claim 1 is it is characterised in that described automaton includes It is arranged on first level sensor (13) of foul water tank (11) bottom and the electromagnetic valve being arranged on running water pipe, described first water Level sensor (13), according to the change of the interior water level of foul water tank (11), makes the keying of electromagnetic valve automatic controlling running water.

3. secondary used device for domestic sewage according to claim 2 is it is characterised in that described automaton also wraps Include the second level sensor (121) being arranged at cistern (12) waterline, the water in described cistern (12) flows to Reach at waterline, the second level sensor (121) makes the closing of electromagnetic valve automatic controlling running water.

4. secondary used device for domestic sewage according to claim 1 is it is characterised in that the low water of described foul water tank (11) Bit line is higher than the high-water line of cistern (12).

5. secondary used device for domestic sewage according to claim 4 is it is characterised in that be provided with described foul water tank (11) Pressurizer.

6. secondary used device for domestic sewage according to claim 1 is it is characterised in that also include controlling flow direction Valve, described valve is two, is respectively arranged on first valve (16) of described foul water tank (11) bottom, and is arranged on from the beginning The second valve (17) on water pipe.

7. secondary used device for domestic sewage according to claim 6 is it is characterised in that described valve is check valve.

8. secondary used device for domestic sewage according to claim 1 is it is characterised in that also include sewage-treatment plant, Described sewage-treatment plant is two, is respectively arranged on the first sewage-treatment plant (18) and the setting of foul water tank (11) bottom The second sewage-treatment plant (19) on the water inlet pipe of cistern (12).

9. secondary used device for domestic sewage according to claim 8 is it is characterised in that described sewage-treatment plant includes Filter layer, deodorizing layer, sterilizing layer and the filter layer being sequentially connected.

10. secondary used device for domestic sewage according to claim 1 is it is characterised in that described cistern (12) It is provided with overfall (122), described overfall (122) is connected with the drainage pipeline of toilet at waterline.