CN201102909Y - Low-temperature distillation processing equipment for sanitary sewage - Google Patents
Low-temperature distillation processing equipment for sanitary sewage Download PDFInfo
- Publication number
- CN201102909Y CN201102909Y CNU2007201221064U CN200720122106U CN201102909Y CN 201102909 Y CN201102909 Y CN 201102909Y CN U2007201221064 U CNU2007201221064 U CN U2007201221064U CN 200720122106 U CN200720122106 U CN 200720122106U CN 201102909 Y CN201102909 Y CN 201102909Y
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- water
- sanitary sewage
- temperature distillation
- treatment unit
- distillation treatment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
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Abstract
The utility model relates to a low-temperature distillation treatment device for the domestic wastewater, comprising a heating unit, a vacuum pump, a filter, an electromagnetic valve, a water storage tank, a condenser tube, a small water pump, a distiller and a pipeline that connects the heating unit, the vacuum pump, the filter, the electromagnetic valve, the water storage tank, the condenser tube, the small water pump and the distiller. The vacuum pump is connected with the upper space of the water storage tank through the filter; the water storage tank is connected with the distiller through the condenser tube; the domestic wastewater is delivered to the distiller, and then enters the condenser tube in the form of vapor after being heated by the heating unit; the vapor is condensed into condensed water in the condenser tube and enters the water storage tank through the small water pump. The low-temperature distillation treatment device for the domestic wastewater has the advantages of low cost, high quality and high efficiency.
Description
Technical field
The utility model relates to a kind of sewage treatment unit, and is especially a kind of by cryogenic distillation apparatus processing sanitary sewage, and the device of being recycled.
Background technology
The method of disposing of sewage at present mainly contains: methods such as dialysis, deionization, traditional filtering and distillation.Wherein dialysis and deionization process cost are higher, and higher technical difficulty is arranged.And the traditional filtering method is difficult to sewage disposal to reaching drinking water standard.And if adopt distillating method, what at first need to solve is exactly to cut down the consumption of energy.Using solar cooker to utilize sun power at present is to save cost most as the treatment process of heating source.In addition, make water ebullient heat, improve distillation rate, can adopt and reduce the container internal gas pressure, carry out distillation at a lower temperature water to reduce the method for water boiling point in order to guarantee that solar cooker is fully supplied with.Because the character that boiling point of liquid can reduce with air pressure reduces the container internal gas pressure to reduce the sewage boiling point, produce distilled water at a lower temperature.
In addition, present waste disposal plant does not generally adopt part flow arrangement when handling sanitary sewage, like this, just strengthened the cost of disposing of sewage.
Simultaneously,,, can change the molecular structure of sewage, help processing subsequently the sewage magnetization according to scientific research.
Summary of the invention
The purpose of this utility model provides a kind of low cost, high quality, high efficiency sanitary sewage low-temperature distillation treatment unit, the character that this device can reduce with air pressure according to boiling point of liquid, reduce the container internal gas pressure to reduce the sewage boiling point, produce distilled water at a lower temperature, reach the effect of disposing of sewage.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of sanitary sewage low-temperature distillation treatment unit, comprise heat supply unit, vacuum pump, strainer, magnetic valve, water tank, prolong, little water pump, still kettle and the pipeline that they are connected, described vacuum pump is connected with the water tank upper space by strainer, and described water tank is connected with still kettle by prolong; Described sanitary sewage is sent into still kettle, enters prolong with the water vapour state after the heating of heat supply unit, and water vapor condensation becomes water of condensation in prolong, sends in the water tank through little water pump.
Described vacuum pump makes that whole device is inner to be kept than low pressure (50Pa), and provides power for moisture vapor transport.Described strainer is used to protect vacuum pump, prevents that vacuum pump from damaging because of entering water vapour; Can establish a mechanical switch on the described strainer, as urgent blow-out switch.
The water vapour that described prolong produces boiling condenses therein, to obtain distilled water.Described water storing tank is used for the temporary storage water of condensation.Described little water pump is located between the pipeline of prolong and water tank, provides power for transporting water of condensation.
Described heat supply unit is solar cooker or electric furnace.Described electric furnace solar cookers such as rainy weather or night can't works better time period, serve as interim thermal source, be used for heating to still kettle water.
Be provided with a magnetic valve between the pipeline between described strainer and the water tank, when discharging water, open, make vacuum pump connect atmosphere idle running.Even discharge water with assurance, vacuum pump does not need stall yet.
The lower end of described water tank is provided with rising pipe, and this rising pipe is provided with a magnetic valve, is used to emit condensation distilled water.
The upper end of described still kettle is provided with steam outlet pipe, and this steam outlet pipe is provided with a magnetic valve, and this magnetic valve is opened when discharging water, and the inside and outside pressure of device is equated, water is discharged.
Described still kettle links to each other with water inlet pipe, and described water inlet pipe is provided with a magnetic valve and adjustable ball valve.Described magnetic valve is used to control the sewage access to plant; Described adjustable ball valve is used to control entry speed.
The water inlet pipe of described still kettle is provided with an adjustable infrared acquisition sewage separation device, and this is adjustable, and infrared acquisition sewage separation device comprises power supply, infrared-emitting diode, infrared receiving diode, comparison circuit, rly. and magnetic valve and the circuit that they are connected.Described adjustable infrared acquisition sewage separation device adopts the infrared electro principle of induction, and sanitary sewage is surveyed classification.By the processing of circuit detectable signal, adopt the logical and disconnected of rly. control electromagnetic valve power supply, make two water outlets be in open and closed accordingly, " clean water " that waste water is separated into not reusable " sewage " and can re-uses." sewage " directly is discharged to water drain, during " clean water " collected and continued on in the related device producing, lives, thereby reaches recycle water resources, water saving purpose
The described infrared-emitting diode circuit adjustable resistance of connecting.Regulate radiative power by adjustable resistance, make that people can be according to the different waste water that require use devices that the different dustiness of regulation and control shunting are set in producing, living.
Also be provided with a magnetizing assembly on the water inlet pipe of described still kettle, this magnetizing assembly is one to be fixedly mounted on the permanent magnet on the described water inlet pipe.
The beneficial effect of a kind of sanitary sewage low-temperature distillation of the utility model treatment unit is:
The contriver calculates that to the electric cost of this device product aftertreatment sewage the result who draws is 1.81 yuan/m
3, be lower than big city tap water water price.Its reckoning process is as follows:
Each treatment unit electricity consumption partly comprises: 2 electric heaters, each power 1kW worked 9 hours every day.Power consumption every day is 1kW * 9h * 2=18kWh; 8 magnetic valves, each power 0.015kW worked 6 hours every day.Power consumption every day is 0.015kW * 6h * 8=0.72kWh; 1 vacuum pump, power are 0.18kW, work every day 24 hours.Power consumption every day is: 0.18kW * 24h=4.32kWh; Each treatment system electricity consumption every day 23.04kWh; Common commercial electricity consumption electricity price is 0.944 a yuan/kilowatt-hour, and electricity charge every day are 21.75 yuan, and the expection processing efficiency is handled 12m every day for each treatment system
3Sewage.Net result: the electric cost of sewage disposal is 1.81 yuan/m
3If consider daily maintenance and maintenance cost, every cubic metre water treatment price is the highest can be above 3 yuan.Illustrate that this device has better feasibility.
In addition, because each isolated system vacuum pump in service do not have continuous service, so vacuum pump can be kept the operation of two devices.So, can form a sanitary sewage low-temperature distillation treatment system by two identical cryogenic distillations.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of adjustable infrared acquisition sewage separation device of the present utility model.
Fig. 3 is the circuit diagram of splitter of the present utility model.
Fig. 4 is another circuit diagram of splitter of the present utility model.
The drawing reference numeral explanation:
Among the figure, 1, vacuum pump; 2, strainer; 21 magnetic valves; 3, water tank; 31, magnetic valve; 4, prolong; 41, magnetic valve; 42, steam outlet pipe; 5, still kettle; 51, magnetic valve; 52, adjustable ball valve; 7, heat supply unit; 6, adjustable infrared acquisition sewage separation device; 61, water-in; 62, infrared-emitting diode; 63, infrared receiving diode; 64, sewage electromagnetic valve; 65, used water magnetic valve; 66, sewage outlet; 67, used water outlet.
Embodiment
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model is to implement like this:
A kind of sanitary sewage low-temperature distillation treatment unit, comprise heat supply unit (6), vacuum pump (1), strainer (2), magnetic valve (21), water tank (3), prolong (4), little water pump, still kettle (5) and the pipeline that they are connected, described vacuum pump (1) is connected with water tank (3) upper space by strainer (2), and described water tank (3) is connected with still kettle (5) by prolong (4); Described sanitary sewage is sent into still kettle (5), enters prolong (4) with the water vapour state after heat supply unit (1) heating, and water vapor condensation becomes water of condensation in prolong (4), sends in the water tank (3) through little water pump.
Described vacuum pump (1) makes that whole device is inner to be kept than low pressure (50Pa), and provides power for moisture vapor transport.Described strainer (2) is used to protect vacuum pump (1), prevents that vacuum pump (1) from damaging because of entering water vapour; Described strainer can be established a mechanical switch on (2), as urgent blow-out switch.
The water vapour that described prolong (4) produces boiling condenses therein, to obtain distilled water.Described water storing tank (3) is used for the temporary storage water of condensation.Described little water pump is located between the pipeline of prolong (4) and water tank (3), provides power for transporting water of condensation.
Described heat supply unit (1) is solar cooker or electric furnace.Described electric furnace solar cookers such as rainy weather or night can't works better time period, serve as interim thermal source, be used for heating to still kettle (5) water.
Be provided with a magnetic valve (21) between the pipeline between described strainer (2) and the water tank (3), open when discharging water, make vacuum pump connect atmosphere idle running, even discharge water with assurance, vacuum pump does not need stall yet.
The lower end of described water tank is provided with rising pipe, and this rising pipe is provided with a magnetic valve (31), is used to emit condensation distilled water.
The upper end of described still kettle is provided with steam outlet pipe (42), and this steam outlet pipe is provided with a magnetic valve (41), and this magnetic valve (41) is opened when discharging water, and the inside and outside pressure of device is equated, water is discharged.
Described still kettle links to each other with water inlet pipe, and described water inlet pipe is provided with a magnetic valve (51) and adjustable ball valve (52).Described magnetic valve (51) is used to control the sewage access to plant; Described adjustable ball valve (52) is used to control entry speed.
The water inlet pipe of described still kettle is provided with an adjustable infrared acquisition sewage separation device (6), and this is adjustable, and infrared acquisition sewage separation device (6) comprises power supply, infrared-emitting diode (62), infrared receiving diode (63), comparison circuit, rly. and magnetic valve and the circuit that they are connected.Described adjustable infrared acquisition sewage separation device adopts the infrared electro principle of induction, and sanitary sewage is surveyed classification.By the processing of circuit detectable signal, adopt the logical and disconnected of rly. control electromagnetic valve power supply, make two water outlets be in open and closed accordingly, " clean water " that waste water is separated into not reusable " sewage " and can re-uses.Sewage " directly be discharged to water drain, " clean water " then by continue on for after this suitable novel treatment producing, in the life, thereby reach recycle water resources, water saving purpose.
Power supply adopts the power module that direct current 24V is provided, and this module is converted to direct current with the alternating-current of 220V, and voltage stabilizing and holding circuit effect are provided simultaneously.Infrared emission reception diode (62), timing relay and electromagnetic valve power supply all need the 24V direct current.1.2K Ω electric resistance partial pressure of infrared-emitting diode (62) polyphone, and then the adjustable resistance of the 10K that contacts.By regulating resistance sizes, control radiative power, distinguishable like this water quality degree also can be regulated according to various service requirementss.Described infrared receiving diode (63) resistance of also connecting is a divider resistance about 2M Ω, and described infrared receiving diode (63) receiving tube is receiving the light time, and the conducting electric current is at 8～13 μ A.Described adjustable resistance is regulated radiative power, makes that people can be according to the different waste water that require use devices that the different dustiness of regulation and control shunting are set in producing, living.
Also be provided with a magnetizing assembly on the water inlet pipe of described still kettle, this magnetizing assembly is one to be fixedly mounted on the electro-magnet on the described water inlet pipe.
Principle of work of the present utility model is as follows:
Adopting wavelength is the infra-red detection water quality quality of the photodiode generation of 940nm.At first, all sanitary sewages enter adjustable infrared acquisition sewage separation device (6) part through water-in (61), when water is relatively cleaner, infrared transmission is more intense, as shown in Figure 3, infrared receiving diode (63) conducting at this moment, the red LED on the timing relay (being labeled as FW) lamp is bright, at this moment sewage electromagnetic valve (64) rly. conducting here, sewage electromagnetic valve (64) is opened.After spending 3 seconds, second of timing relay indication delay time to red LED (being labeled as UP) lamp bright, timing relay disconnects the circuit of sewage electromagnetic valve (64), sewage electromagnetic valve (64) does not have voltage.This delay function was closed sewage electromagnetic valve (64) time-delay of often opening in 3 seconds, was stored in the addle of pipeline the inside before so can rinsing; Disconnect sewage electromagnetic valve (64) voltage, promptly sewage electromagnetic valve (64) is when closing, and the circuit of timing relay conducting used water magnetic valve (65) offers used water magnetic valve (65) voltage, opens used water magnetic valve (65).At this moment, used water magnetic valve (65) begins the work of opening, and used water flows out from the available mouth of a river (67).
When water is messy, ultrared transmittance a little less than, infrared receiving diode (63) does not receive light.As shown in Figure 4, at this moment infrared receiving diode (63) disconnects, and promptly triode does not have received current, and triode also is in off-state, and timing relay is in off-position, and the red LED on the timing relay does not all work.At this moment, sewage electromagnetic valve (64) has voltage, and valve is in open mode; Used water magnetic valve (65) does not have voltage, is in closing condition.Addle flows out from the sewage outlet (67) of sewage electromagnetic valve (64) control.
Power supply of the present utility model adopts the power module that direct current 24V is provided, and this module is converted to direct current with the alternating-current of 220V, and voltage stabilizing and holding circuit effect are provided simultaneously.The infrared emission reception diode, timing relay and electromagnetic valve power supply all need the 24V direct current.1.2K Ω resistance of infrared-emitting diode polyphone (the transmitting tube exemplary voltages is at 1.3～1.6V in theory, and working current is generally at 20mA, and this just needs an electric resistance partial pressure); The adjustable resistance of a 10K of polyphone is one and well selects.By regulating resistance sizes, control radiative power, distinguishable like this water quality degree also can be regulated according to various service requirementss.Receiving tube also is to need divider resistance, and receiving tube is receiving the light time, and the conducting electric current is at 8～13 μ A, and the divider resistance resistance just needs about 2M Ω.
The above, it only is the preferred embodiment of a kind of sanitary sewage low-temperature distillation of the utility model treatment unit, be not that technical scope of the present utility model is imposed any restrictions, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model above any trickle modification, equivalent variations and modification that embodiment did.
Claims (8)
1, a kind of sanitary sewage low-temperature distillation treatment unit, comprise the heat supply unit, vacuum pump, strainer, magnetic valve, water tank, prolong, little water pump, still kettle and the pipeline that they are connected, it is characterized in that: described vacuum pump is connected with the water tank upper space by strainer, described vacuum pump is connected with the water tank upper space by strainer, described water tank is connected with still kettle by prolong, described sanitary sewage is sent into still kettle, after the heating of heat supply unit, enter prolong with the water vapour state, water vapor condensation becomes water of condensation in prolong, sends in the water tank through little water pump.
2, sanitary sewage low-temperature distillation treatment unit according to claim 1, it is characterized in that: described heat supply unit is solar cooker or electric furnace.
3, sanitary sewage low-temperature distillation treatment unit according to claim 1 and 2 is characterized in that: be provided with a magnetic valve between the pipeline between described strainer and the water tank; The lower end of described water tank is provided with rising pipe, and this rising pipe is provided with a magnetic valve.
4, sanitary sewage low-temperature distillation treatment unit according to claim 3, it is characterized in that: the upper end of described still kettle is provided with steam outlet pipe, and this steam outlet pipe is provided with a magnetic valve; Described still kettle links to each other with water inlet pipe, and this water inlet pipe is provided with a magnetic valve and adjustable ball valve.
5, sanitary sewage low-temperature distillation treatment unit according to claim 4 is characterized in that: described sanitary sewage low-temperature distillation treatment unit has been provided with a cover automatic control system, controls the automatic operating of this device.
6, sanitary sewage low-temperature distillation treatment unit according to claim 5, it is characterized in that: the water inlet pipe of described still kettle is provided with an adjustable infrared acquisition sewage separation device, and this is adjustable, and infrared acquisition sewage separation device comprises power supply, infrared-emitting diode, infrared receiving diode, comparison circuit, rly. and magnetic valve and the circuit that they are connected.
7, sanitary sewage low-temperature distillation treatment unit according to claim 6 is characterized in that: also be provided with a magnetizing assembly on the water inlet pipe of described still kettle, this magnetizing assembly is one to be fixedly mounted on the permanent magnet on the described water inlet pipe.
8, sanitary sewage low-temperature distillation treatment unit according to claim 6 is characterized in that: the described infrared-emitting diode circuit adjustable resistance of connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201221064U CN201102909Y (en) | 2007-08-09 | 2007-08-09 | Low-temperature distillation processing equipment for sanitary sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201221064U CN201102909Y (en) | 2007-08-09 | 2007-08-09 | Low-temperature distillation processing equipment for sanitary sewage |
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| Publication Number | Publication Date |
|---|---|
| CN201102909Y true CN201102909Y (en) | 2008-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201221064U Expired - Fee Related CN201102909Y (en) | 2007-08-09 | 2007-08-09 | Low-temperature distillation processing equipment for sanitary sewage |
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| CN (1) | CN201102909Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102219270A (en) * | 2011-04-21 | 2011-10-19 | 唐福辉 | Multifunctional water distilling machine |
-
2007
- 2007-08-09 CN CNU2007201221064U patent/CN201102909Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102219270A (en) * | 2011-04-21 | 2011-10-19 | 唐福辉 | Multifunctional water distilling machine |
| CN102219270B (en) * | 2011-04-21 | 2013-03-20 | 唐福辉 | Multifunctional water distilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080820 Termination date: 20090909 |