CN201187902Y

CN201187902Y - Building community integrative energy-saving environment protection system

Info

Publication number: CN201187902Y
Application number: CNU2007200145383U
Authority: CN
Inventors: 杨建良
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-13
Filing date: 2007-09-13
Publication date: 2009-01-28
Anticipated expiration: 2017-09-13

Abstract

The utility model belongs to the technical filed of building energy conservation and environment protection, more particular relates to a building community synthesized energy conservation and environment protection system which comprises a building main body (6) and is characterized in that a wind hole (1) and a wind opening (4) are assembled on a vertical face of the building main body (6); a power generation assembly (7) is arranged at the upper part of the building main body (6); a wind collecting mechanism (5) is assembled on the wind opening (4); an electrical power dispatching output port of the wind collecting mechanism (5) is connected with an inlet port of the power generation assembly (7); a wind edge (8) is assembled on the upper part of the wind opening (4); a luminous energy collecting device and a liquid source are arranged on the building main body (6); the luminous energy collecting device comprises a photics light collecting lens unit (9) and a heated body (10); the photics light collecting lens unit (9) collects sun light energy and focuses on the heated body (10); liquid medium is arranged in the heated body (10), and a cavity of the heated body (10) is communicated with the liquid source through a transmission pipeline.

Description

Synthesis energy-conserving environment-protecting system for construction group

Technical field

The invention belongs to the building energy conservation environmental technology field, relate in particular to a kind of synthesis energy-conserving environment-protecting system for construction group.

Background technology

In existing building energy-conserving and environment-protective field, exist urgent problem: be the urgent situation of energy-saving and emission-reduction and the requirement of country on the one hand, on the other hand owing to the exhaustive exploitation natural resources, resource is near exhausted, and human existence is on the hazard.

Summary of the invention

Technical problem to be solved by this invention is to provide a kind of harvest energy that can make full use of the natural resources, automatically daylighting degree in the control building group body chamber, the synthesis energy-conserving environment-protecting system for construction group of realization automatic forced-ventilated wind of building body and recovery and reuse of waste.

For achieving the above object, the present invention is achieved in that

Synthesis energy-conserving environment-protecting system for construction group comprises the building main body; On described building main body, be furnished with luminous energy harvester and fluid supply; Described luminous energy harvester comprises: optics lighting mirror group and heated body; Described optics lighting mirror group is gathered solar energy and its focus is dropped on the heated body; Be furnished with liquid medium in the described heated body, its cavity communicates with fluid supply by transmission pipeline.

Optics lighting mirror group of the present invention can be convex lens group or concave mirror group.

As a kind of preferred version, the present invention also is furnished with the sunlight automatic tracking system; Described sunlight automatic tracking system comprises solar panel; MCU, motor-driven part, relay control section, external motor; Described solar panel is assigned on the heated body; MCU reads the floating voltage of solar panel through after the computing, output signal is delivered to the input of motor-driven part; The signal that described motor-driven is partly exported finally acts on executing agency behind the relay control section; Described executing agency comprises external motor, kinematic link, long connecting rod, short connecting rod; Described kinematic link one end and external motor output shaft are coupling, and the end of its other end and long connecting rod is coupling; The axis of one end of described short connecting rod and optics lighting mirror group fixedly connects, and its other end and heated body are coupling; Described axis and long connecting rod are coupling.

As another kind of preferred version, the present invention is furnished with air channel, air port on the facade of described building main body; Top in described building main body is provided with TRT; On described air port, is furnished with the mechanism of collecting folk songs; The electric power dispensing output port of the described mechanism of collecting folk songs and the input port of TRT join.

The present invention is furnished with the wind edge on the top in described air port.

As the third preferred version, the present invention can be furnished with automatic temperature-sensitive window and automatic temperature-sensitive window control section at the window place of described building main body; Curtain and drive motors that described automatic temperature-sensitive window comprises the window axle, connects with described window axle; Described automatic temperature-sensitive window control section comprises temperature sensor, MCU and motor-driven part; Described temperature sensor is sent the indoor temperature signal that collects into MCU and is handled; The signal of MCU output finally acts on drive motors after the motor-driven part.

As the 4th kind of preferred version, the present invention is furnished with exhaust system in described building main body; Is furnished with the forced-ventilated passage in the end of described exhaust system; Described forced-ventilated passage communicates with the exhaust system pipeline; On described forced-ventilated passage, is furnished with Forced discharge fan; Port at described exhaust system pipeline is provided with air door.

As the 5th kind of preferred version, the present invention is furnished with hush pipe in the floor of described building main body; The inside and outside acoutic fibre board that is respectively equipped with of described hush pipe.

As the 6th kind of preferred version, the present invention is furnished with the holder part on the body of wall of described building main body; Described holder part contains substrate and vertical equipped supporting plate with substrate.

As the 7th kind of preferred version, the present invention is being furnished with excrement bionethanation system also; Describedization excrement bionethanation system comprises water pressure chamber, heater, the discharge well that methane-generating pit, bottom communicate with methane-generating pit; In described methane-generating pit, also is furnished with heating tube; Described heater communicates with heating tube; The top of described water pressure chamber communicates with the cavity of discharging well.

As the 8th kind of preferred version, the present invention also comprises intermediate water reuse system; Described intermediate water reuse system contains: grid, hair interceptor, oil partiting precipitation pool, anoxic pond, Aerobic Pond, vertical sedimentation basin, sandfiltration pot, clear water, sterilization pool and chlorine dioxide generator; Described grid communicates with the inlet of hair interceptor by the road; The outlet of described hair interceptor communicates with the inlet of oil partiting precipitation pool; The outlet of described oil partiting precipitation pool communicates with the inlet of anoxic pond; The bottom of described anoxic pond communicates with the cavity of Aerobic Pond; The outlet of described Aerobic Pond communicates with the inlet of vertical sedimentation basin; The outlet of described vertical sedimentation basin divides three the tunnel; One the tunnel communicates with the inlet of sandfiltration pot, and another road communicates with the pond body of Aerobic Pond, and Third Road communicates with the inlet of anoxic pond; The outlet of described sandfiltration pot and chlorine dioxide generator communicates with the inlet of clear water, sterilization pool; The mud discharging device in described oil partiting precipitation pool, vertical sedimentation basin and anoxic, aerobic integrated pond communicates with the feed(raw material)inlet of methane-generating pit in changing the excrement bionethanation system.

The present invention assembles position of wind direction by the air channel or the building wind gathering shape of elevation of building, and wind energy collecting is got up; By the luminous energy harvester luminous energy is collected and effectively utilized, the pipeline surface after the heating can reach several Baidu, makes liquid in pipe Fast Heating and gasification, in order to hot-water supply or the generating of drive gas-turbine.The present invention utilizes muck and organic waste resources making biogas with methane-generating pit alternative cell septic tank, provide warming, summer bath hot water, also can drive the generating set generating, not only solved the change excrement but also thermal source be provided.Disconnected cold bridge heat-insulation plate for external high insulating effect involved in the present invention has fundamentally solved beam column cold bridge problem, and this scheme utilizes plastic lacing wire frame to build heat-insulation plate for external, has increased the security and stability of skin body, has guaranteed the same life-span of exterior wall and building.The present invention inserts and puts hush pipe in floor, and in pipe interpolation part corrosion resistant acoutic fibre board, bearing capacity is constant but to have alleviated floor weight, and erasure effect compares with general floor, has improved more than 40%.Forced-ventilated device involved in the present invention can effectively be avoided the pressure release in the blast pipe road, has strengthened exhaust effect.The automatic lucifuge window of luminous energy involved in the present invention acts on each unit, and when the sun in summer irradiation raise indoor temperature, the automatic sun-shading cooling reduced the working time of air-conditioning, thereby reaches purpose of energy saving.

The present invention is by being analyzed summary to employed technology of domestic and international sewage treatment plant and polytechnic practical operation situation, the construction of community wastewater treatment plant is determined to adopt the A/O technological process, and this technology has been carried out engineering design according to the existing requirement of country.Its Main Conclusions is as follows:

1. community life sewage processing and reuse Project design are by contrast, the analysis of the domestic and international main technique that adopts at present reached relatively selecting for use polytechnic practical operation situation.The A/O technology that the design adopts has advanced international level on treatment effect and energy consumption, effluent quality reaches " water for scenic environment use water standard " (GB/T18921-2002).

2. this Project design adopts A/O technology.Adopt the integrated reacting structure Design and by transformation to structures, make several structures merge into structures, have occupation of land less, reduced investment, energy consumption is low, operating cost is low, not only the enforcement of engineering is practical, and this purpose practical application also will provide good engineering practice for the energy-conservation practical technique of middle or small sewage treatment.

3. with the buried in combination design of man-made tourist site, have the advantages that to reduce the loss of flood peak, save a large amount of energy and human resources in the follow-up operation, and the noise that buried design produces is less relatively, normal life to people does not almost influence, and has better incorporated the integrated environment of ecodistrict.

4. purpose of design be used for flushing the toilet in the sub-district for using water after the processing, clean, greening, water scenery, carwash etc., the conserve water resource has produced good social benefit and economic benefit so greatly, is the public good engineering that promotes the well-being of mankind.

5. the design uses the advantage that the disinfection agent of chlorine dioxide sterilization has quick and durable, safety non-toxic, broad-spectrum high efficacy, non-secondary pollution and not influenced by pH value.

6. the mud that produces in the processing procedure feeds the biogas preparation system, can save the expense of building and moving of sludge treating system like this, and the mud after handling can also be regulated the carbon-nitrogen ratio in the methane-generating pit better as the raw material of producing methane, raising bionethanation system efficient and stability.

7. the required energy can be self-sufficient in the treatment system.

Description of drawings

The invention will be further described below in conjunction with the drawings and specific embodiments.Protection scope of the present invention will not only be confined to the statement of following content.

Fig. 1 builds group's overall structure schematic diagram for the present invention;

Fig. 2 builds group's luminous energy harvester overall structure schematic diagram for the present invention;

Fig. 3 is a solar energy tracking partial circuit theory diagram of the present invention;

Fig. 4-A is a solar energy tracking part local circuit schematic diagram of the present invention;

Fig. 4-B is a solar energy tracking part local circuit schematic diagram of the present invention;

Fig. 4-C is a solar energy tracking part local circuit schematic diagram of the present invention;

Fig. 4-D is a solar energy tracking part local circuit schematic diagram of the present invention;

Fig. 4-E is a solar energy tracking part local circuit schematic diagram of the present invention;

Fig. 5 is the automatic temperature-sensitive window of a present invention partial circuit theory diagram;

Fig. 6-A is the automatic temperature-sensitive window of a present invention part local circuit theory diagram;

Fig. 6-B is the automatic temperature-sensitive window of a present invention part local circuit theory diagram;

Fig. 6-C is the automatic temperature-sensitive window of a present invention part local circuit theory diagram;

Fig. 6-D is the automatic temperature-sensitive window of a present invention part local circuit theory diagram;

Fig. 6-E is the automatic temperature-sensitive window of a present invention part local circuit theory diagram;

Fig. 6-F is the automatic temperature-sensitive window of a present invention part local circuit theory diagram;

Fig. 6-G is the automatic temperature-sensitive window of a present invention part local circuit theory diagram;

Fig. 7 is an exhaust outlet forced-ventilated device overall structure schematic diagram of the present invention;

Fig. 8 is a noise reduction floor overall structure schematic diagram of the present invention;

Fig. 9 is the disconnected cold bridge insulation of the present invention beam column wall overall structure schematic diagram;

Figure 10 is the holder part structural representation of a kind of form of the disconnected cold bridge insulation beam column wall of the present invention;

Figure 11 is the holder part structural representation of the another kind of form of the disconnected cold bridge insulation of the present invention beam column wall;

Figure 12 is of the present inventionization excrement bionethanation system overall structure schematic diagram;

Figure 13 is an intermediate water reuse system overall structure schematic diagram of the present invention;

Figure 14 is an intermediate water reuse system process chart of the present invention;

Figure 15 builds group's automatic temperature-sensitive window part overall structure schematic diagram for the present invention;

Figure 16 builds a kind of embodiment overall structure of group's luminous energy harvester schematic diagram for the present invention.

The specific embodiment

As shown in Figure 1, synthesis energy-conserving environment-protecting system for construction group comprises building main body 6; On the facade of described building main body 6, be furnished with air channel 1, air port 4; Be provided with TRT 7 on the top of described building main body 6; On described air port 4, is furnished with the mechanism of collecting folk songs 5; The electric power dispensing output port and the input port of the described mechanism 5 of collecting folk songs join.Is furnished with wind along 8 on the top in described air port 4.The wind that the present invention will blow to building body facade upwards comes down in torrents the wind guiding by facade air channel 1, and assemble and speedup to TRT 7 by the wall 67 of collecting folk songs the back that outreaches, and makes TRT 7 obtain higher revolution in order to generating and intake and exhaust.The air port assembles position of wind direction by the air channel or the building wind gathering shape (as camber) of elevation of building, and the wind collecting port that connects before and after can being provided with in this position is installed the mechanism 5 of collecting folk songs in wind collecting port, be provided with in the wind collecting port outer and collect folk songs along 8.As shown in Figure 1,11 is the rainwater accumulator tank.

As Fig. 2, shown in Figure 16, the present invention is furnished with luminous energy harvester and fluid supply on described building main body 6; Described luminous energy harvester comprises: optics lighting mirror group 9 and heated body 10; Described optics lighting mirror group 9 is gathered solar energy and its focus is dropped on the heated body 10; Be furnished with liquid medium in the described heated body 10, its cavity communicates with fluid supply by transmission pipeline.Described optics lighting mirror group 9 is convex lens group or concave mirror group.As Fig. 3, Fig. 4-A, Fig. 4-B, Fig. 4-C, Fig. 4-D and Fig. 4-E, the present invention also is furnished with the sunlight automatic tracking system; Described sunlight automatic tracking system comprises solar panel 12; MCU, motor-driven part, relay control section, external motor; Described solar panel 12 is assigned on the optics lighting mirror group 9; MCU reads the floating voltage of solar panel 12 through after the computing, output signal is delivered to the input of motor-driven part; The signal that described motor-driven is partly exported finally acts on executing agency behind the relay control section; Described executing agency comprises external motor 62, kinematic link 63, long connecting rod 64, short connecting rod 65; Described kinematic link 63 1 ends and external motor 62 output shafts are coupling, and the end of its other end and long connecting rod 64 is coupling; The axis 66 of one end of described short connecting rod 65 and optics lighting mirror group 9 fixedly connects, and its other end and heated body 10 are coupling; Described axis 66 is coupling with long connecting rod 64.

The power of the output shaft output of external motor 62 passes to long connecting rod 64 through kinematic link 63, long connecting rod 64 passes to short connecting rod 65 again with power, thereby optics lighting mirror group 9 reaches light and the vertical state of its minute surface maintenance that optics lighting mirror group 9 is received along heated body 10 rotations.

According to optical principle, the sunshine tracking device makes daylighting face vertical as far as possible with solar beam, and obtaining bigger luminous energy, light beam drops on the pipeline that needs heating focal beam spot after by protruding or semi-convex vitreum, reaches the power conversion purpose.Pipeline surface after the heating can reach several Baidu, makes liquid in pipe Fast Heating and gasification, in order to hot-water supply or the generating of drive gas-turbine.

As Figure 15, Fig. 5 and Fig. 6-A, Fig. 6-B, Fig. 6-C, Fig. 6-D, Fig. 6-E, Fig. 6-F and Fig. 6-G, the present invention is furnished with automatic temperature-sensitive window and automatic temperature-sensitive window control section at the window place of described building main body 6; Curtain 14 and drive motors 15 that described automatic temperature-sensitive window comprises window axle 13, connects with described window axle 13; Described automatic temperature-sensitive window control section comprises temperature sensor, MCU and motor-driven part; Described temperature sensor is sent the indoor temperature signal that collects into MCU and is handled; The signal of MCU output finally acts on drive motors 15 after the motor-driven part.

The automatic lucifuge window of luminous energy acts on each unit, and when the sun in summer irradiation raise indoor temperature, the automatic sun-shading cooling, reached purpose of energy saving at the working time of minimizing air-conditioning.The automatic lucifuge window of luminous energy is made up of drive motors 15, roller shutter pipe, bearing, cord, manually backguy, mount pad and control system.When reaching uniform temperature, temperature sensor is passed to control system with signal when indoor, and control system is passed to executing agency again.Drive motors 15 is installed in the roller shutter pipe, and the end is equipped with bearing.Cord 14 connects by roller shutter tube and tube shape motor, and drive motors 15 rotates and will drive cord 14 liftings.Manually backguy is installed in bearing one end, when not having sunlight or use night.Mount pad is fixed in the top of window at the two ends of roller shutter pipe.

A. basic functional principle:

CPU is by iic bus and be placed on indoor high accuracy number temperature sensor LM75A communication, the temperature in the LM75A measuring chamber, and certainty of measurement can reach 0.5.CPU reads the temperature value of LM75A, when temperature surpass 25 degree (more than) time, CPU control motor rotates, pulling curtain closure keeps the sun off, and indoor temperature is descended; When temperature is lower than 24 when spending, CPU control motor draws the curtain apart 14.

This product has used singlechip technology and high-precision digital temperature sensor LM75A, the temperature measurement accuracy height, and good stability is better than traditional analog measurement method greatly.

As Fig. 7, the present invention is furnished with exhaust system 16 in described building main body 6; Is furnished with forced-ventilated passage 17 in the end of described exhaust system 16; Described forced-ventilated passage 17 communicates with exhaust system pipeline 18; On described forced-ventilated passage 17, is furnished with Forced discharge fan 19; Be provided with air door 20 in the port of described exhaust system pipeline 18.

For avoiding the pressure release in the blast pipe road to influence exhaust effect, near design and installation forced-ventilated device exhaust port.When this device blower fan was opened, electromagnet was inhaled and is opened, and the normal exhaust air door is closed; When blower fan cut out, electromagnet outage air door was closed, and the normal exhaust air door is opened.

As Fig. 8, the present invention is furnished with hush pipe 21 in the floor of described building main body 6; Be respectively equipped with acoutic fibre board 22 inside and outside the described hush pipe 21.In floor, insert and put hush pipe 21 and at the inside and outside interpolation part corrosion resistant acoutic fibre board 22 of pipe, bearing capacity is constant but to have alleviated floor weight, and erasure effect compares with general floor, improves more than 40%.

As Fig. 9, Figure 10 and Figure 11, the present invention is furnished with holder part 24 on the body of wall 23 of described building main body 6; Described holder part 24 contains substrate 25 and reaches and substrate 25 vertical equipped supporting plates 26.Substrate 25 is sandwiched in the brickwork joint with supporting

plate

26, and 25 pairs of wall faces of substrate play the support effect.

Disconnected cold bridge heat-insulation plate for external effect is fine, has particularly solved beam column cold bridge problem, but requires carrying 25～40kg/m ²Concrete area load weight, the example that the outside concrete is come off by adhesion and pulling force and gravity effect and hurts sb.'s feelings is a lot, wall face can't guarantee safety at all, also can't guarantee and the same life-span of building.Therefore high insulating effect having occurred but can't guarantee safe contradiction.This technology is utilized plastic lacing wire frame for solving this contradiction exactly, has increased the security and stability of skin body, guarantees exterior wall and same life-span of building, solves again and resolves cold bridge insulated wall effect.

As Figure 12, the present invention is being furnished with excrement bionethanation system also; Describedization excrement bionethanation system comprises water pressure chamber 28, heater 29, the discharge well 31 that methane-generating pit 27, bottom communicate with methane-generating pit 27; In described methane-generating pit 27, also is furnished with heating tube 30; Described heater 29 communicates with heating tube 30; The top of described water pressure chamber 28 communicates with the cavity of discharging well 31.

Adopt methane-generating pit alternative cell septic tank of the present invention, utilize muck and organic waste resource producing methane, provide warming, summer bath hot water, also can drive the generating set generating, not only solved ight soil to handle but also provide thermal source.

Raw material enters methane-generating pit 27 from import, and the biogas process condensed water of back generation and impurity removal means 42, desulfurizer 43, positive pressure devices 44` enter the gas storage cabin after handling by fermentation, are used to heat up water through outlet pipe 44 again.Enough to be fit to the temperature that biogas produces in order making to have in the methane-generating pit, to utilize lamination focusing heater 29 that the hot water of appropriateness is circulated to heating tube 30 by adding reservoir 45.

This methane-generating pit adopts the water pressure chamber structure, and automatic shell-breaking device 46 is netted, is fixed under the liquid level.Continuous generation along with biogas, the corresponding raising of biogas pressure, force a part of feed liquid in the methane-generating pit to enter in the water pressure chamber 28 that communicates with the pond body, make that the liquid level in the water pressure chamber raises, the liquid level of water pressure chamber has just produced a water-head with the liquid level in the methane-generating pit 27.Simultaneously, the biogas switch opens, biogas is discharged under hydraulic pressure; When biogas reduced, the feed liquid of water pressure chamber was returned again in the body of pond until pressure balance.Because liquid level lifting repeatedly makes liquid level can not produce the crust phenomenon through hatching spine 46, gas production is increased.

In order to use biogas safely, native system has increased emptying tower apparatus 47.Emptying tower apparatus 47 is installed in roof, when air pressure surpasses when specified, biogas by pressure-relief valve to the spontaneous combustion of emptying tower.

Methane-generating pit all increases new raw material every day, and unnecessary waste material flows into discharge well 31 by the discharge nozzle 48 of water pressure chamber.

As Figure 13, Figure 14, the present invention also comprises intermediate water reuse system; Described intermediate water reuse system contains: grid 32, hair interceptor 33, oil partiting precipitation pool 34, anoxic pond 35, Aerobic Pond 36, vertical sedimentation basin 37, sandfiltration pot 38, clear water, sterilization pool 39,40 and chlorine dioxide generator 41; Described grid 32 communicates with the inlet of hair interceptor 33 by the road; The outlet of described hair interceptor 33 communicates with the inlet of oil partiting precipitation pool 34; The outlet of described oil partiting precipitation pool 34 communicates with the inlet of anoxic pond 35; The bottom of described anoxic pond 35 communicates with the cavity of Aerobic Pond 36; The outlet of described Aerobic Pond 36 communicates with the inlet of vertical sedimentation basin 37; The outlet of described vertical sedimentation basin 37 divides three the tunnel; One the tunnel communicates with the inlet of sandfiltration pot 38, and another road communicates with the pond body of Aerobic Pond 36, and Third Road communicates with the inlet of anoxic pond 35; The outlet of described sandfiltration pot 38 and chlorine dioxide generator 41 communicates with the inlet of clear water, sterilization pool 39,40; The mud discharging device in described oil partiting precipitation pool 34, vertical sedimentation basin 37 and anoxic, aerobic integrated pond 35,36 communicates with the feed(raw material)inlet of methane-generating pit 27 in changing the excrement bionethanation system.

1) technical advantage

(1) this intermediate water reuse system is not established sludge treating system, and the ight soil of the logical sub-district of the mud of generation and organic waste are to changing the excrement bionethanation system.Not only save fund but also make waste sludge fermentation producing methane, the carbon-nitrogen ratio of methane-generating pit has also obtained better adjusting.

(2) the design takes chlorine dioxide to carry out disinfection, and has replaced the ill effect that former liquid chlorine sterilization produces.Chlorine dioxide is realized own the preparation by generator, and the disinfection agent of chlorine dioxide sterilization advantage that quick and durable, safety non-toxic, broad-spectrum high efficacy, non-secondary pollution arranged and not influenced by pH value.

(3) structures in the design take to merge with the producing methane system mode of building, saved construction material and land area so greatly, and operational management are also easier.

(4) design fully combines (can build among the artificial hillock) with view on every side, makes this treatment system incorporate cell environment on every side better, has created the living environment of a harmony.

(5) energy that needs in the design all utilizes the energy of sunshine and wind power transformation to provide by the sub-district, need not to expend the municipal energy, and required power self-support is self-sustaining.

2) handling process

Biological contact oxidation process (A/O method)

Water inlet pipe passes through fine fack 32 to remove larger particles impurity, after grid 32 slagging-off back is by hair interceptor 33 filtration hairs, enter flat flow oil partiting precipitation pool 34, to remove greasy dirt, enter the two stage biological treatment facility then, be that handle in anoxic, aerobic

integrated pond

35,36, through second pond, the supernatant partial reflux after promptly vertical sedimentation basin 37 is handled is to anoxic pond 35, and part mud is back to Aerobic Pond 36.Water outlet enters the advanced treating section, by sandfiltration pot 38, feeds sterilization pool 40 disinfections then earlier, enters clear water reserviors 39 at last for reuse.

3) the removal explanation of pollutant

1. the removal of SS

The removal of SS in the sewage is mainly by precipitation.Inorganic particle in the sewage and large diameter organic granular just can be removed by the natural sedimentation effect, the organic granular of minor diameter is removed by the degradation of microorganism, the inorganic particle of minor diameter then will lean on (comprising the inorganic particle of scale size in colloid and inferior glue scope) absorption, the role of network of activated sludge flco, precipitates simultaneously with the activated sludge flco to be removed.

2. You removal

The removal of the oil in the sanitary sewage mainly is to remove by oil partiting precipitation pool 34.The density of the oil in the sewage, is removed greasy dirt by the feeder 49 of oil partiting precipitation pool 34 so oil all floats over the top of sewage less than the density of water.

3. BOD ₅Removal

BOD in the sewage ₅Removal be suction-operated and metabolism by microorganism, finish by mud-water separation then.

Microorganism in the activated sludge is used for synthetic new cell with a part of organic matter in the sewage under the condition of aerobic, its essence is that the organic pollution materials with liquid phase is converted into solid matter, shows as the growth of active mud content.Another part organic matter is carried out catabolism so that obtain the synthetic required energy of cell, and its end product is CO ₂And H ₂Stable materials such as O.

4. the removal of COD

COD in the sewage removes principle and BOD ₅Basic identical.

For those municipal sewages of mainly forming, the BOD of this municipal sewage with sanitary sewage and the composition industrial wastewater close thereof with sanitary sewage ₅/ COD ratio is often near 0.5 even greater than 0.5, the good biodegradability of its sewage, and water outlet COD value can be controlled at lower level.The assorted sewer of sub-district life in this Engineering Service zone, its BOD ₅/ COD ratio surpasses 0.5, and the good biodegradability of sewage adopts two stage treatment technology can make water outlet COD reach water outlet requirement standard fully.

5. the removal of nitrogen

Organic nitrogen in the sewage, proteinic nitrogen etc. at first are converted into ammonia nitrogen by ammonifiers under aerobic and anaerobic condition, changing into nitrate nitrogen under the effect of nitrifier then, subsequently under anoxia condition, be subjected to the denitrifying bacterium effect, and have additional carbon that energy is provided, make nitrate nitrogen be reduced into nitrogen and from sewage, overflow.

4) technological design

1. water treatment process

Water inlet pipe feeds fine fack 32 to remove bigger granule foreign, sewage after grid 32 slagging-off enters hair interceptor 33 to filter the hair in washing water and the shower water, sewage behind hair interceptor 33 enters flat flow oil partiting precipitation pool 34 to remove granule and greasy dirt, and oil partiting precipitation pool 34 can also doublely be done the regulating reservoir use, sewage enters anoxic, aerobic

integrated pond

35,36 after the adjusting of water quality and quantity, in anoxic pond 35 organonitrogen compound in the raw wastewater was degraded to NH before this ₄ ⁺Enter Aerobic Pond 36 behind the-N, in Aerobic Pond with NH ₄ ⁺-N is converted into NO _xSewage enters second pond 37 after the-N, and supernatant is back to anoxic pond 35 with NO by the supernatant return-flow system _x-N is converted into N ₂To reach the purpose of denitrogenation, sewage is further removed granule foreign in the second pond 37, enters sandfiltration pot 38 through oettIed sewage and filters, and adopts chlorine dioxide to carry out disinfection then, and the sewage after handling at last enters clear water reserviors 39 for reuse.

2. method for sludge treatment

The sludge part that comes out from second pond 37 is back to Aerobic Pond 36 by the mud return-flow system, carry out the microorganism of Aerobic Pond 36 is replenished, remaining mud and oil partiting precipitation pool 34, A/O pond, promptly the mud that produces of anoxic, aerobic

integrated pond

35,36 is discharged into methane-generating pit 27 producing methane that ferments together.

3. medicine system

Add an amount of Na at second pond 37 by sodium carbonate adding equipment 50 ₂CO ₃To replenish alkali number, make the pH value reach the standard of water outlet, the chlorine dioxide that produces by chlorine dioxide generator 41 in disinfecting process adds sterilization pool 40, to the recycle-water disinfection.

5) main flow process Elementary Function is introduced

1. grid

Sewage is concentrated the grid of flowing through through water inlet pipe, because water inlet so have only less suspension, only designs fine fack for the kitchen water of biotope, washing water and shower water in design.Behind grid interception dirt, the solid impurity of larger particles is removed in the sewage, avoids blocking pipe, water pump and filler, for subsequent treatment is prepared.

2. hair interceptor

Some comes from washing water and shower water former water, so contain a large amount of hairs in the sewage that flows into, this has caused influence to subsequent treatment, so the stainless steel hair interceptor is installed to filter out the hair in the water in the water pipe behind trash rack.

3. flat flow oil partiting precipitation pool

Because oil-containing in the community life sewage, so need the equipment of design water-oil separating.Its processing procedure of flat flow oil partiting precipitation pool is normally carried out water-oil separating by the gravity effect, and the difference of utilizing oil and water density makes oil slick flow into feeder by the oil slick that frizing mud scraper 51 removes in the decontaminated water, and the clearance of oil can reach more than 97%.At the bottom of the pond, be provided with bucket 52 in addition, make the mud of generation flow into bucket 52, flow into follow-up methane-generating pit 27 then by frizing mud scraper 51.This pond is the double as regulating reservoir also, makes water quality, the water yield of the sewage that flows into the subsequent biological treatment system obtain homogenizing.

4. anoxic pond

A large amount of combined stuffings are set in the anoxic pond 35, have very big surface area, biomembrane that can a large amount of biologically actives of apposition growth.Under higher organic loading, the various organic matters in the sewage are removed in effect such as the biochemical degradation by microorganism and adsorption-flocculation expeditiously.

By the backflow nitrification liquid, sewage generation anti-nitration reaction in the anoxic pond 35, nitrogen-containing pollutant changes into nitrogen, effectively reduces polluted by nitrogen.

5. Aerobic Pond

By a large amount of aerobic microbiologicals in the suspended sludge, the further organic pollution in the oxidative degradation sewage is transformed into the organic pollution in the sewage in the carbon dioxide and the water of environmental sound.

Ammonia nitrogen in the sewage and organonitrogen compound are oxidized to nitrate nitrogen (nitration reaction).Form nitrated-denilrification system with the denitrification in the anoxic pond 35, avoided mud to produce a large amount of scum silica frost at second pond 37.Be provided with micropore aeration pipe 53 at the bottom of Aerobic Pond 36 ponds and be used for oxygenation.

6. vertical sedimentation basin

Vertical sedimentation basin 37 is circular, is made up of center water inlet pipe 54, discharging device 55, settling zone, mud district and mud discharging device 56.The settling zone is column, and sludge bucket 58` is the butt reverse taper.Sewage is presented to flowing to effluent weir 58 through reflecting plate 57 downwards after being flowed into by center water inlet pipe 54, and mud sinks to sludge bucket 58`, and gets rid of outside the pond under the hydrostatic pressure effect.Sewage enters vertical sedimentation basin 37 and carries out Separation of Solid and Liquid from A/

O pond

35,36, add Na in the pond ₂CO ₃To replenish alkali number, make the pH value reach the standard of water outlet, clear liquid flows into sandfiltration pot 38.Establish sludge bucket 58` at the bottom of the pond, mud enters methane-generating pit 27 producing methane that ferments through sludge bucket 58` post precipitation.

7. sandfiltration pot

Adopt extraordinary steel shell, nontoxic, anticorrosive, resistance to wear, uvioresistant, anti-ozone, unique water-locator and water collector form uniform current, the system effectiveness that underdrains height, the filtering accuracy height, effluent characteristics is good, and maximum water outlet precision can satisfy particle diameter＜20 micron.The filtration flow-rate height, filter scooter 10～50m ³/ (hm ²), clean easily, easy and simple to handle, clean fast, filtrate does not run off, overhaul conveniently, maintenance workload is few.

Filter by coal seam 59, layer of sand 60, the purpose of filtration is in order further to remove materials such as subparticle that the previous processed process do not remove, colloid, to increase water quality, to reduce the turbidity of water, and the strengthening subsequent Disinfection Effect reduces the consumption of disinfectant.

8. clear water,

sterilization pool

39,40

Be used for killing microorganisms such as remaining after treatment Escherichia coli, bacterium, virus, add the chlorine dioxide disinfection in sterilization pool 40, recycle-water stops in sterilization pool 40 and enters clear water reserviors 39 storage recycle-waters after two hours.

9. chlorine dioxide generator

Intrasystem sodium chlorate aqueous solution of raw material supply and hydrochloric acid quantitatively are transported in the retort under the effect of metering regulating system, electric-control system, generate the gas-liquid mixture of chlorine dioxide and chlorine at a certain temperature through the negative pressure aerated reaction, make certain density chlorine dioxide mixing thimerosal through the absorption system absorption, be added in the sterilization pool 40, finish the effect such as concurrent disinfection, oxidation of chlorine dioxide and chlorine.

6) to some explanations in the design

1. the explanation of structures in the design

A/O pond 35,36 (anoxic, Aerobic Pond) takes integral type building, centre to establish partition plate it is separated, and plate is provided with the inlet opening of connection.

Clear water,

sterilization pool

39,40 are also taked the method for designing identical with A/

O pond

35,36, take the integral type building, and the centre is established partition plate it is separated, and carries out water distribution by downflow weir 61.

The intermediate water reuse system unification is built within artificial view (artificial hillock), takes the buried mode of building as far as possible.

2. Noise Control

Main pump group such as sewage pump, the sludge pump etc. of Sewage Plant are generally immersible pump, move basic noiseless.For the noise that Ventilator Room produces, be provided with the muffler of band filter in blower fan import department.After treatment, can satisfy the requirement of " standard of environmental noise of urban area ".

3. the control of smell

Since the basic structures of Sewage Plant are taked be buried construction be built in man-made tourist site in the mode that combines, so the bad smell of generation can not exert an influence to the normal life of sub-district.Can on A/

O pond

35,36 induced-draught fan be installed in addition, the gas that pumps out filters through active carbon, can better dispel niff.

4. the requirement of equipment

Emphasis is selected suitable equipment for use according to the composition and the concentration of concrete flow, geology and pollutant in the design, as water pump, and sludge pump etc.

5. operational explanation

Design can be regulated the time of staying according to the concrete water quality situation of water inlet, sludge loading and reflux and recently to reach best treatment effect, makes effluent quality reach requirement.

6. design for automatic control system

Community wastewater reuse project should make the water quality index of handling the back reuse reach the ideal environment standard, obtains good economic benefit and social benefit again.For this purpose, need be equipped with advanced, the reliable automated system of a cover for this project.

7. horizontal layout

1, function-differentiated, configuration is proper: mainly be meant each several parts such as production, supplement production, production management arranged, accomplish that subregion is clear and definite, configuration proper and don't undue independent dispersion.Both helped producing, and avoided nonproductive personnel current or stay again, ensured safety in production in the production area.

2, definite functions, layout compactness: at first should guarantee the needs produced, consider comprehensively in conjunction with factors such as landform, geology, the earthwork, structure and constructions.Make every effort to reduce floor space during layout, reduce the length of tube connector, be convenient to operational administrative.

3, following current arrangement, flow process are simple and direct: handle structures and arrange by flow direction as far as possible, avoid and advance opposite arrangement of (going out) water direction; Tube connector between each structures should be arranged with minimal path, avoids unnecessary turning as far as possible and uses water pump lifting, forbids pipeline is embedded in below the structures.Purpose is to reduce energy loss, saves tubing, is convenient to construction and maintenance.

4, make full use of landform, the balance earthwork reduces engineering cost: some structures is placed on higher position, is convenient to reduce cubic metre of earth, is convenient to emptying, spoil disposal, reduced quantities again, and other structures is placed on the lower, make water by flow process by the smooth and easy conveying of gravity.

5, should reserve suitable leeway in case of necessity, consider that enlarging and construction may.

8. elevation is arranged

When 1, the Sewage Plant elevation was arranged, the important technological parameters of institute's foundation was the structures height and the loss of flood peak.In handling process, the relative relief of adjacent structures depends on two water surface discrepancy in elevation between the structures, and the numerical value of this water surface discrepancy in elevation is exactly the loss of flood peak in the flow process.

2, consider development at a specified future date, the water yield increases reserves head.

3, avoid handling the phenomenon of waste heads such as dropping between the structures, make full use of topographical elevation difference, realize gravity flow.

4, leave under the prerequisite of surplus in calculating, the flow process of making every effort to dwindle the omnidistance loss of flood peak and promoting pumping plant is to reduce operating cost.

5, should make the water outlet pipe duct elevation of sewage treatment plant not be subjected to backwater effect of flood as far as possible, and can flow automatically.

Claims

1, a kind of synthesis energy-conserving environment-protecting system for construction group comprises building main body (6); It is characterized in that: on described building main body (6), be furnished with luminous energy harvester and fluid supply; Described luminous energy harvester comprises: optics lighting mirror group (9) and heated body (10); Described optics lighting mirror group (9) is gathered solar energy and its focus is dropped on the heated body (10); Described heated body is furnished with liquid medium in (10), and its cavity communicates with fluid supply by transmission pipeline.

2, synthesis energy-conserving environment-protecting system for construction group according to claim 1 is characterized in that: described optics lighting mirror group (9) is convex lens group or concave mirror group.

3, synthesis energy-conserving environment-protecting system for construction group according to claim 1 and 2 is characterized in that: also comprise the sunlight automatic tracking system; Described sunlight automatic tracking system comprises solar panel (12); MCU, motor-driven part, relay control section, external motor; Described solar panel (12) is assigned on the optics lighting mirror group (9); MCU reads the floating voltage of solar panel (12) through after the computing, output signal is delivered to the input of motor-driven part; The signal that described motor-driven is partly exported finally acts on executing agency behind the relay control section; Described executing agency comprises external motor (62), kinematic link (63), long connecting rod (64), short connecting rod (65); Described kinematic link (63) one ends and external motor (62) output shaft are coupling, and the end of its other end and long connecting rod (64) is coupling; The axis (66) of one end of described short connecting rod (65) and optics lighting mirror group (9) fixedly connects, and its other end and heated body (10) are coupling; Described axis (66) is coupling with long connecting rod (64).

4, synthesis energy-conserving environment-protecting system for construction group according to claim 1 and 2 is characterized in that: be furnished with air channel (1), air port (4) on the facade of described building main body (6); Be provided with TRT (7) on the top of described building main body (6); On described air port (4), is furnished with the mechanism of collecting folk songs (5); The electric power dispensing output port of the described mechanism of collecting folk songs (5) and the input port of TRT (7) join.

5, synthesis energy-conserving environment-protecting system for construction group according to claim 4 is characterized in that: be furnished with wind on the top of described air port (4) along (8).

6, synthesis energy-conserving environment-protecting system for construction group according to claim 1 and 2 is characterized in that: be furnished with automatic temperature-sensitive window and automatic temperature-sensitive window control section at the window place of described building main body (6); Curtain (14) and drive motors (15) that described automatic temperature-sensitive window comprises window axle (13), connects with described window axle (13); Described automatic temperature-sensitive window control section comprises temperature sensor, MCU and motor-driven part; Described temperature sensor is sent the indoor temperature signal that collects into MCU and is handled; The signal of MCU output finally acts on drive motors (15) after the motor-driven part.

7, synthesis energy-conserving environment-protecting system for construction group according to claim 1 and 2 is characterized in that: be furnished with exhaust system (16) in described building main body (6); Is furnished with forced-ventilated passage (17) in the end of described exhaust system (16); Described forced-ventilated passage (17) communicates with exhaust system pipeline (18); On described forced-ventilated passage (17), is furnished with Forced discharge fan (19); Be provided with air door (20) in the port of described exhaust system pipeline (18).

8, synthesis energy-conserving environment-protecting system for construction group according to claim 1 and 2 is characterized in that: be furnished with hush pipe (21) in the floor of described building main body (6); The inside and outside acoutic fibre board (22) that is respectively equipped with of described hush pipe (21).

9, synthesis energy-conserving environment-protecting system for construction group according to claim 3 is characterized in that: comprise holder part (24) on the body of wall (23) of described building main body (6); Described holder part (24) contains substrate (25) and vertical equipped supporting plate (26) with substrate (25).

10, synthesis energy-conserving environment-protecting system for construction group according to claim 9 is characterized in that: being furnished with excrement bionethanation system also; Describedization excrement bionethanation system comprises water pressure chamber (28), heater (29), the discharge well (31) that methane-generating pit (27), bottom communicate with methane-generating pit (27); In described methane-generating pit (27), also is furnished with heating tube (30); Described heater (29) communicates with heating tube (30); The top of described water pressure chamber (28) communicates with the cavity of discharging well (31).

11, synthesis energy-conserving environment-protecting system for construction group according to claim 10 is characterized in that: also comprise intermediate water reuse system; Described intermediate water reuse system contains: grid (32), hair interceptor (33), oil partiting precipitation pool (34), anoxic pond (35), Aerobic Pond (36), vertical sedimentation basin (37), sandfiltration pot (38), clear water, sterilization pool (39,40) and chlorine dioxide generator (41); Described grid (32) communicates with the inlet of hair interceptor (33) by the road; The outlet of described hair interceptor (33) communicates with the inlet of oil partiting precipitation pool (34); The outlet of described oil partiting precipitation pool (34) communicates with the inlet of anoxic pond (35); The bottom of described anoxic pond (35) communicates with the cavity of Aerobic Pond (36); The outlet of described Aerobic Pond (36) communicates with the inlet of vertical sedimentation basin (37); The outlet of described vertical sedimentation basin (37) divides three the tunnel; One the tunnel communicates with the inlet of sandfiltration pot (38), and another road communicates with the pond body of Aerobic Pond (36), and Third Road communicates with the inlet of anoxic pond (35); The outlet of described sandfiltration pot (38) and chlorine dioxide generator (41) communicates with the inlet of clear water, sterilization pool (39,40); Described oil partiting precipitation pool (34), and the mud discharging device of vertical sedimentation basin (37) and anoxic, aerobic integrated pond (35,36) and change excrement bionethanation system in the feed(raw material)inlet of methane-generating pit (27) communicate.