Background technology
The number of applying for a patent is that 02267999.5 file discloses " a kind of open-air thermal insulation prefabricated house ", and there is door and window in body front, room, and the room body is filled with insulation layer by internal layer and outer the composition in the interlayer between ectonexine.Described insulation layer injects the polyurethane material of interlayer for adopting integral way.Because be filled with insulation layer in the interlayer of the utility model between the layer of inside and outside, room, insulation layer can play effective iris action between indoor and outdoor, the thermal insulation effect is obvious, can improve the field work habitat condition greatly.The prefabricated house of this utility model only has heat insulation effect, and daily life sewage is not had special purified treatment and recycles.
The number of applying for a patent is that the file of 200710088043.X discloses " a kind of multifunction box-bag type moveable room ", can be used as interim lavatory, and interim dressing room is between odd-job etc.So-called box-bag type is to say that this prefabricated house can be folded into the case and bag appearance when not using.It is characterized in that: two the corresponding sides of base plate that pair of support rods partly are contained in bottom parts, cross bar and post upper are fitted together, spring carrier arm is contained in the shroud upper end of shroud part, when support bar is about upright position, shroud is hung on the cross bar from the support bar inboard with spring carrier arm from its upper end, the lower end of shroud part and the base plate of bottom parts are connected together, and collapsible water closet places on the base plate, the slide fastener turnover of people on shroud.This invention lacks interlock to the processing of the three wastes and the cooperation of each living area function.
The light body that Beijing Ji Rui Environmental Protection Technology Co., Ltd produces moves the room, series such as monomer villa, Sales Office, factory building, booth, ticket booth, sentry box, toolhouse, garbage chamber, public testing room are arranged, can produce according to the customer requirements design, though kind is complete, but the function singleness of single kind.
Summary of the invention
Goal of the invention: overcome the simple defective of traditional outdoor sports room function, provide a kind of can automatic sanitary sewage processing and recycle, the field work of the compliance with environmental protection requirements integrated facility of living.
Technical scheme: the invention provides a kind of field work life integrative environmentally-friendly facility, have prefabricated house and be convenient to mobile characteristics, has the insulation peripheral wall, inside has tap water pipe line, plumbing drain, circuit, a kind of in (men and women) lavatory, (men and women) bathroom, kitchen, rest room, these basic structures of service depot or several, the hot water that other has water heater or geyser to provide kitchen, bathroom or laundry to need are provided for other; Contain the dirty cutting in lavatory pumping system, high-concentration sewage pond (similar septic tank can carry out the anaerobism nitration reaction), sewage of low concentration pond, biological treatment tank (containing SBR+MBR), sterilization pool, middle pond in the plumbing drain successively.
Other contains middle water lines, exhaust pipe, aeration tank, oil removal except slag system;
The lavatory in lavatory is dirty by lavatory dirty cutting pumping system handles form slurry shape, enters the high-concentration sewage pond;
The surplus sewage in kitchen between the kitchen except behind the slag system elimination solid slag, enters high-concentration sewage pond by individual event valve by oil removal.
Other sanitary sewage such as bathroom, washing machine directly enters the sewage of low concentration pond.
Contain MBR(microbial reaction treating apparatus in the described biological treatment tank) filter membrane, also have microorganism fungus kind, utilize microorganism to sewage decompose completely, absorption, purified treatment; Perhaps MBR filter membrane front also has SBR(batch (-type) sludge treatment equipment) husky body, activated carbon filter body or the SBR filter membrane filtered, carry out filter just to sewage; Sand filtration, carbon filter are handled and are guaranteed that water, dirty separating effect are much better than traditional sedimentation basin; Filter membrane is isolated suspension and most of harmful bacterium.
The sewage sludge of biological treatment tank of flowing through provides nutrition and the moisture of microorganism fungus kind survival and breeding; The hot water that water heater or geyser provide the kitchen, have a bath or do washing and need, the heat of the surplus sewage of bathroom sewage and kitchen can also provide and regulate the microorganism fungus kind survival and breed the suitable temperature that needs.Air-conditioning and insulation peripheral wall also can be given the insulation of protecting microorganism fungus kind in the prefabricated house.
Exhaust-valve is left in the biological treatment tank bottom, can emptying mud.
Water is back to water closet by middle water lines in the part in middle pond, for the flushing lavatory; SBR filter membrane or MBR filter membrane in another part in water backflow and the flushing biological treatment tank, water effluxes in all the other.
Described lavatory and high-concentration sewage pond can be connected with exhaust pipe in addition, and waste gas (can replenish air) is sent into the aeration tank or directly entered biological treatment tank by the aeration blower that clearance-type starts, and waste gas is done the gas of aeration.
Described biological treatment tank can have microorganism fungus kind to keep somewhere window, is convenient to supply or observes microorganism fungus kind, and other has thermometer, content gauge, alarm buzzer, is convenient to measure temperature and the wastewater level of microorganism fungus kind; Water temperature is crossed and is exceeded low or water level is crossed when low, gives the alarm manual intervention control water temperature and the water yield.(when this facility was withdrawn operation field, the valve closing in the plumbing drain was cut off the water supply, but kept somewhere a small amount of mud and the sewage of microorganism fungus kind living necessities in the biological treatment tank).
Described microorganism fungus kind is anaerobic bacteria preferably.
Sterilization pool adopts modes such as ozone, ultraviolet light, electric power to kill harmful bacterium sterilization.
Can be connected with several automatic controlled water pumps, several in tap water pipe line, plumbing drain, the middle water lines in addition and contain several electric switches (or button) in the circuit from water-control valve, other has the control automatic controlled water pump, from the autocontrol part of water-control valve, electric switch.By electric switch (or button) by autocontrol part control or show the on off state of each water pump and water valve and the running status of entire equipment.
Beneficial effect: the present invention has following advantage:
1, can improve drilling well, field work constructor's outdoor life condition, possess the necessary life setting of outdoor life, possess the full automatic treatment function of handling kitchen excess, ight soil, sanitary sewage, the function of water circulation use.Possess heat insulation function, be fit to cold snap sewerage treatment and job requirements.Be fit to multiple uses such as geological prospecting, open-air exploitation, road construction, bridge construction, building operations, earthquake relief work, emergency relief, the interim centralized residence of small-scale personnel.
2, facility is composited by glass fiber reinforced plastic, stainless steel, polyurethane heat insulation material, and integral device and material have intensity height, corrosion-resistant, shock resistance.Possess integral hoisting, whole Transporting facility, be fit to shift transportation, be fit to long-distance transport, put into operation at any time after mobile carrying is placed.Have can stage operation characteristics, during resettlement, remain with a small amount of mud, low amounts of water (major part effluxes) in the plumbing drain, bacterial classification can be survived; Bacterial classification brought back to life rapidly when used the resettlement back.
3, do not need professional operating personnel, put into operation again and need not debugging, no adaptation time when starting.During overhaul of the equipments, can open exhaust-valve emptying mud, sewage, convenient maintenance.
4, solved the protection problem of field work to ecology and environment, all sanitary sewages can be handled thoroughly, directly Pai Fang waste residue (mud) seldom, sewage, waste gas reach the discharging of basic purification back.Sewerage treatment reaches country-level standard, does not have other generation of waste materials substantially.Surplus sludge volume is few, does not have the mud of effluxing substantially, and externally discharged waste water reaches primary standard, test report: cod:33, ammonia nitrogen: 0.124.Handle the water yield: 8-10 ton/sky; Energy-saving and water-saving.
The specific embodiment
Below, in conjunction with the accompanying drawings and embodiments the present invention is made more specific description.
Embodiment:
A kind of field work has the characteristics of prefabricated house with life integrative environmentally-friendly facility, and inside has tap water pipe line, plumbing drain, circuit, men and women lavatory, men and women bathroom, kitchen, the hot water that other has geyser to provide kitchen, bathroom to need.As shown in drawings, contain the dirty cutting in lavatory pumping system, high-concentration sewage pond, sewage of low concentration pond, biological treatment tank (containing SBR+MBR), sterilization pool, middle pond in the plumbing drain successively.Other contains middle water lines, exhaust pipe, aeration tank, oil removal except slag system.
The lavatory dirt in lavatory enters the high-concentration sewage pond after cutting the pumping system handles by the lavatory is dirty; The surplus sewage in the kitchen in kitchen except slag system, enters high-concentration sewage pond by individual event valve by oil removal.Other sanitary sewage such as bathroom directly enters the sewage of low concentration pond.
The MBR of biological treatment tank is anaerobic bacteria bacterial classification and MBR filter membrane, utilize microorganism to sewage decompose completely, absorption, purified treatment.The sewage sludge of biological treatment tank of flowing through provides nutrition and the moisture of microorganism fungus kind survival and breeding; The hot water that geyser provides kitchen, bathroom to need, the heat of the surplus sewage of bathroom sewage and kitchen can provide and regulate the microorganism fungus kind survival and breed the suitable temperature that needs.
Water refluxes by middle water lines and washes the lavatory in the part in middle pond; MBR filter membrane in another part in the water flushing biological treatment tank, water effluxes in all the other.Exhaust-valve is left in the biological treatment tank bottom, can emptying mud.
Sterilization pool adopts the ultraviolet light mode to kill harmful bacterium sterilization.
Be connected with automatic controlled water pump in tap water pipe line, plumbing drain, the middle water lines, from water-control valve, contain electric switch in the circuit, other has autocontrol part.Control the on off state of each water pump and water valve and the running status of entire equipment by autocontrol part.