CN104677134B - Utilize retracting device and its application method of the waste heat to prepare fresh water and purify air - Google Patents
Utilize retracting device and its application method of the waste heat to prepare fresh water and purify air Download PDFInfo
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- CN104677134B CN104677134B CN201310622553.6A CN201310622553A CN104677134B CN 104677134 B CN104677134 B CN 104677134B CN 201310622553 A CN201310622553 A CN 201310622553A CN 104677134 B CN104677134 B CN 104677134B
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/138—Water desalination using renewable energy
- Y02A20/141—Wind power
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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
- Y02W10/33—Wastewater or sewage treatment systems using renewable energies using wind energy
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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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Abstract
It is specially a kind of to utilize retracting device and its application method of the waste heat to prepare fresh water and purify air the present invention relates to the heat-exchange apparatus field with tubular conduit.It is a kind of using waste heat with the retracting device for preparing fresh water and purifying air, including support (1), it is characterized in that：Also include evaporative condenser device for interchanging (2), sewage remaining energy humidification heater (3) and gravity-flow ventilation machine (4), all in support (1), sewage remaining energy humidification heater (3) is located at the top of evaporative condenser device for interchanging (2) for evaporative condenser device for interchanging (2) and sewage remaining energy humidification heater (3)；Gravity-flow ventilation machine (4) is located at the top of sewage remaining energy humidification heater (3).It is a kind of using waste heat with prepare fresh water and purify air retracting device application method, it is characterized in that：Surrounding air separates out condensed water after heat exchange and condensation.The present invention is simple in construction, easy to use, and organic efficiency is high, applied widely.
Description
Technical field
The present invention relates to the heat-exchange apparatus field with tubular conduit, be specially it is a kind of using waste heat with prepare fresh water and
Purify the retracting device and its application method of air.
Background technology
The improvement of waste water, waste gas is one of emphasis of current environmental protection.Industrial wastewater is past in addition to containing plurality of impurities
Contact carries higher heat, and the removal to impurity is paid attention in the processing to waste water in the past more, the utilization for waste water residual heat compared with
Few concern so that the heat energy in waste water wastes；In addition, the processing for waste gas at present, more uses and waste water independence are set
Standby implementation, between the two without composition organic whole, also lack mutual resource and utilize and supplement mutually.
China's atmosphere pollution is serious, and major pollutants PM2.5 sources are the discharge of industrial end and vehicle exhaust, half in industry
From power industry, the north is due to generally using thermoelectricity, while the high energy-consuming enterprises such as steel is more, and discharge capacity is compared with water power proportion
Bigger south is more；Second half includes once from the non-electrical industries such as steel, cement building material, nonferrous metallurgy, major pollutants
Particulate matter, sulfur dioxide, nitrogen oxides and VOC（That is VOC）, annual emissions are at 2000~30,000,000 tons
Between.
The content of the invention
The defects of in order to overcome prior art, there is provided one kind is simple in construction, easy to use, organic efficiency is high, the scope of application
Wide heat recovery, big flow purification air, the package for preparing fresh water, the invention discloses one kind using waste heat with
Prepare fresh water and purify the retracting device and its application method of air.
The present invention reaches goal of the invention by following technical solution：
It is a kind of using waste heat with the retracting device for preparing fresh water and purifying air, including support, it is characterized in that：Also include steaming
Hair-condensation device for interchanging, sewage remaining energy humidification heater, gravity-flow ventilation machine and wind-blocking mechanism,
All in support, sewage remaining energy humidification heater is set for evaporation-condensation device for interchanging and sewage remaining energy humidification heater
In the top of evaporation-condensation device for interchanging；
Evaporation-condensation device for interchanging goes out including bottom plate, the first water fender, heat-exchanging tube bundle, shower, water outlet and sewage
Mouthful, bottom plate is fixed on the bottom in support, and the first water fender is cylindrical in shape to be fixed on bottom plate, the inner side of rack side wall and first gear
An annular space is formed between the outside of water plate, for heat-exchanging tube bundle in described annular space, shower is located at heat-exchanging tube bundle
Surface, the spray head face heat-exchanging tube bundle of shower, it is light on the bottom plate immediately below heat-exchanging tube bundle to be provided with least two
Water out, the bottom of bottom plate are provided with an outlet of sewer, and the shell side delivery port of heat-exchanging tube bundle connects with outlet of sewer；
Sewage remaining energy humidification heater includes water drenching distribution grid, second flap, filler, sewage water inlet pipe and air duct and connected
Case, water drenching distribution grid are divided into parallel two layers up and down, and the water drenching distribution grid of bottom is located at the shower of evaporation-condensation device for interchanging
Top, the top of the water drenching distribution grid of top layer in support, air duct connect case and are fixed on the water drenching distribution grid of top layer, second gear
Water plate is divided into inner side and outer side, and the second flap of inner side is fixed on the water drenching distribution grid of bottom and mutual located at evaporation-condensation
The surface of first water fender opening of parallel operation, the second flap in outside are located between support and the second flap of inner side,
Filler is filled between the second flap of inner side and outer side and bottom and the water drenching distribution grid at top, sewage water inlet pipe
Water inlet outside the support, the delivery port of sewage water inlet pipe is located at the top of the water drenching distribution grid at top；
Gravity-flow ventilation machine includes air duct, rotating shaft, the first blade, the second blade, deep bead and guide vane, air duct and is fixed on wind
Cylinder is even on case, and the bottom of the side wall of air duct and the air compartment insertion of stent outer, the both ends of rotating shaft are fitted vertically with bearing respectively
At the center of wind energy conversion system air duct upper and lower ends horizontal support rib, the first blade is fixed on the bottom of rotating shaft and in air duct,
Second blade is fixed on the top of the first blade in rotating shaft and is located at outside air duct；
Wind-blocking mechanism includes vertical rod, floor, cross bar, deep bead and guide vane, and vertical rod is vertical at the wind of gravity-flow ventilation machine
On cylinder, floor is divided into top bottom two layers, and every layer of floor is sequentially connected the side of adjacent vertical rod and floor forms the retainer plate of circle,
Cross bar shares two, and the both ends of every cross bar are separately fixed at the relative both ends of top layer floor, and two cross bars are located at top layer floor
Two mutually perpendicular diameters at, the point of intersection of two cross bars is set on the outer ring of the bearing on rotating shaft top, deep bead
Both ends are separately fixed at the side of vertical rod, and deep bead is located at the one end in the outside of floor, one end of guide vane and a cross bar
It is fixed.
It is described using retracting device of the waste heat to prepare fresh water and purify air, it is characterized in that：Water drenching distribution grid is the bottom of by
Plate, water-retaining cofferdam and filter core composition, are provided with leaking hole on bottom plate, and water-retaining cofferdam is fixed on the surrounding of bottom plate, filter core be filled in by
In the space that bottom plate and water-retaining cofferdam are formed.
It is described using retracting device of the waste heat to prepare fresh water and purify air, it is characterized in that：The vertical of first blade cuts
Face is in " X " type；The cross section of deep bead is curved, and the central angle of the arc is between 90 °~180 °.
It is described using waste heat with the application method for the retracting device for preparing fresh water and purifying air, it is characterized in that：By such as
Lower step is implemented successively：
Drive the first blade and the second leaf being fixed in rotating shaft after being blown into air duct for power using the horizontal natural wind plunderred
Piece rotates, and forms bottom-up air inducing stream, and guide vane control deep bead rotates；
The horizontal heat exchange for plunderring evaporation-condensation device for interchanging of surrounding air side wall through support under the power drive of gravity-flow ventilation machine
Tube bank；
High temperature sewage flows into the water drenching distribution grid of sewage remaining energy humidification heater top layer after sewage water inlet pipe input, through leaching
Moisture fabric swatch tentatively filtering after penetrate into filler, high temperature sewage continues to filter and is cooled in filler, filter, cool down after high temperature
Sewage penetrates into shower by the water drenching distribution grid of bottom turns into shower water, and spray head of the shower water through shower sprays from top to bottom
To the shell side of the heat-exchanging tube bundle of evaporation-condensation device for interchanging；
Heat exchange occurs with the damp-heat air in pipe in the shell side surrounding air and shower water of heat-exchanging tube bundle, is handed over through overheat
Change, shower water, which obtains further evaporative cooling, turns into water outlet, and water outlet is discharged through outlet of sewer；By heat exchange, surrounding air
After preliminary heating humidification, in the presence of air inducing stream caused by gravity-flow ventilation machine, sewage remaining energy humidification heater is risen to, just
The air of step heating humidification is blown into the filler second flap blowout through outside again from the second flap of inner side, in this process
In, the air and high temperature sewage of preliminary heating humidification occur direct contact heat and exchanged, and air humidifies generation by heating again
Temperature is higher, relative humidity % saturation damp-heat air, and saturation damp-heat air enters evaporation-condensation in the presence of air force
Device for interchanging tube side, fresh water is condensed on the inside of evaporation-condensation device for interchanging pipe and does not coagulate air, fresh water is discharged through water outlet；
Not solidifying air is the air after purification, and not solidifying air is discharged into air through the suction of gravity-flow ventilation machine.
It was verified that it is effective method to manage atmosphere pollution using the smelting of mass flow air purifier.Using this hair
It is bright, recyclable fresh water can be obtained using air evaporation condensation from the sewage higher than environment temperature；Pass through air and water
Mixing and heat exchange, in whole process, air and water carried out it is secondary directly exchange and absorb, handled by a condensate,
Water-soluble impurity is fully absorbed in air, and discharge gas is near pure air；The sewage of outlet of sewer discharge
It has passed through salt concentration after part is concentrated by evaporation to increase, this dress returned after being available for further condensing crystallizing to handle or heat up
Put.
The disposal ability design of the present invention is put down depending on the diameter of gravity-flow ventilation machine and the temperature of sewage by building site year
Equal air speed value be the diameter with reference to design air duct to determine air quantity, air quantity is bigger, sewage temperature is higher, and disposal ability is bigger.
Present invention can apply to following occasion：
1. applied to the fresh water production of low power consuming, suitable for fresh water such as neritic zone, boat-carrying, offshore operations platform and island
Production and water-electricity cogeneration；Light production as can be directly realized inexpensive seawater using the seawater of solar energy heating；
2. applied to the liquid phase concentration in sewage-treatment plant and salt making apparatus；
3. the dehumidifying taste removal applied to damp-heat air caused by marine product drying equipment；
4. desulphurization denitration and waste heat recovery applied to flue gas；
5. utilized applied to low grade residual heat, the device of forming a complete and comprehensive system for collecting real estate fees of waste heat recovery；
6. the improvement applied to purification of air and PM2.5；
7. the circulating water applied to every profession and trade is handled.
The beneficial effects of the invention are as follows：It is simple in construction, it is easy to use, facility is safeguarded, improves the profit of the energy and water resource
With rate, a variety of environment and occasion are applicable to.
Brief description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the schematic cross-sectional view of the present invention；
Fig. 3 is the front view of wind-blocking mechanism in the present invention；
Fig. 4 is the top view of wind-blocking mechanism in the present invention.
Embodiment
The present invention is further illustrated below by way of specific embodiment.
Embodiment 1
It is a kind of to utilize retracting device of the waste heat to prepare fresh water and purify air, including support 1, evaporation-condensation device for interchanging
2nd, sewage remaining energy humidification heater 3, gravity-flow ventilation machine 4 and wind-blocking mechanism 5, as shown in Figure 1 to 4, concrete structure is：
Evaporation-condensation device for interchanging 2 and sewage remaining energy humidification heater 3 are all in support 1, sewage remaining energy humidification heater
3 are located at the top of evaporation-condensation device for interchanging 2；
Evaporation-condensation device for interchanging 2 includes bottom plate 21, the first water fender 22, heat-exchanging tube bundle 23, shower 24, water outlet
25 and outlet of sewer 26, bottom plate 21 is fixed on the bottom in support 1, and the first water fender 22 is cylindrical in shape to be fixed on bottom plate 21, is propped up
An annular space is formed between the inner side of the side wall of frame 1 and the outside of the first water fender 22, heat-exchanging tube bundle 23 is located at described annular
In space, shower 24 is located at the surface of heat-exchanging tube bundle 23, the spray head face heat-exchanging tube bundle 23 of shower 24, positioned at heat exchange
At least two water outlets 25 are provided with bottom plate 21 immediately below tube bank 23, the bottom of bottom plate 21 is provided with an outlet of sewer 26,
The shell side delivery port and outlet of sewer 26 of heat-exchanging tube bundle 23 connect；
Sewage remaining energy humidification heater 3 includes water drenching distribution grid 31, second flap 32, filler 33, sewage water inlet pipe 34
Connect case 35 with air duct, water drenching distribution grid 31 divides for parallel two layers up and down, and the water drenching distribution grid 31 of bottom is mutual located at evaporation-condensation
The top of the shower 24 of parallel operation 2, the top of the water drenching distribution grid 31 of top layer in support 1, air duct connect case 35 and are fixed on top
On the water drenching distribution grid 31 of layer, second flap 32 divides is fixed on bottom for inner side and outer side, the second flap 32 of inner side
On water drenching distribution grid 31 and located at the surface of the first water fender 22 opening of evaporation-condensation device for interchanging 2, second dash in outside
Plate 32 be located between support 1 and the second flap 32 of inner side, filler 33 be filled in inner side and outer side second flap 32 it
Between and bottom and the water drenching distribution grid 31 at top between, the water inlet of sewage water inlet pipe 34 is outside support 1, sewage water inlet pipe
34 delivery port is located at the top of the water drenching distribution grid 31 at top；
Gravity-flow ventilation machine 4 includes air duct 41, rotating shaft 42, the first blade 43, the second blade 44, deep bead 54 and guide vane
46, air duct 41 is fixed on air duct and connected on case 35, the air compartment insertion of the bottom and the outside of support 1 of the side wall of air duct 41, rotating shaft 42
Both ends are vertically fixed at the center of the upper and lower ends horizontal support rib of wind energy conversion system air duct 41 with bearing respectively, and the first blade 43 is solid
It is scheduled on the bottom of rotating shaft 42 and in air duct 41, the second blade 44 is fixed on the top of the first blade 43 in rotating shaft 42 and is located at
Outside air duct 41；
Wind-blocking mechanism 5 as shown in Figure 3 and Figure 4, including vertical rod 51, floor 52, cross bar 53, deep bead 54 and guide vane 55,
Vertical rod 51 is vertical on the air duct 41 of gravity-flow ventilation machine 4, and floor 52 divides to push up bottom two layers, and every layer of floor 52 is sequentially connected phase
The side of adjacent vertical rod 51 and floor 52 form the retainer plate of circle, and cross bar 53 shares two, and the both ends of every cross bar 53 are solid respectively
The relative both ends of top layer floor 52 are scheduled on, two cross bars 53 are located at two mutually perpendicular diameters of top layer floor 52, two
The point of intersection of cross bar 53 is set on the outer ring of the bearing on the top of rotating shaft 42, and the both ends of deep bead 54 are separately fixed at vertical rod 51
Side, and deep bead 54 is located at the outside of floor 52, one end of one end of guide vane 55 and a cross bar 53 is fixed.
In the present embodiment, water drenching distribution grid 31 is made up of bottom plate, water-retaining cofferdam and filter core, and leaking hole is provided with bottom plate, gear
Water cofferdam is fixed on the surrounding of bottom plate, and filter core is filled in the space being made up of bottom plate and water-retaining cofferdam.
In the present embodiment, the longitudinal section of the first blade 43 is in " X " type；The cross section of deep bead 54 is curved, the arc
Central angle between 90 °~180 °, the present embodiment takes 90 °.
The present embodiment in use, implement successively as follows：
Drive the He of the first blade 43 being fixed in rotating shaft 42 after being blown into air duct 41 for power using the horizontal natural wind plunderred
Second blade 44 rotates, and forms bottom-up air inducing stream, and guide vane 46 controls deep bead 54 to rotate；
Side wall of the surrounding air through support 1 under the power drive of gravity-flow ventilation machine 4 be horizontal to plunder evaporation-condensation device for interchanging 2
Heat-exchanging tube bundle 23；
High temperature sewage flows into the water drenching distribution grid of the sewage remaining energy humidification top layer of heater 3 after the input of sewage water inlet pipe 34
31, filler 33 is penetrated into after water drenching distribution grid 31 tentatively filtering, high temperature sewage continues to filter and is cooled in filler 33, mistake
High temperature sewage after filter, cooling penetrates into shower 24 by the water drenching distribution grid 31 of bottom turns into shower water, and shower water is through spray
The spray head of pipe 24 sprays to the shell side of the heat-exchanging tube bundle 23 of evaporation-condensation device for interchanging 2 from top to bottom；
Heat exchange occurs with the damp-heat air in pipe in the shell side surrounding air and shower water of heat-exchanging tube bundle 23, is handed over through overheat
Change, shower water, which obtains further evaporative cooling, turns into water outlet, and water outlet is discharged through outlet of sewer 26；It is empty by heat exchange, environment
Gas in the presence of air inducing stream caused by gravity-flow ventilation machine 4, rises to sewage remaining energy humidification heater by after preliminary heating humidification
3, the air of preliminary heating humidification from the second flap 32 of inner side is blown into filler 33, and the second flap 32 through outside is blown out again,
In this process, direct contact heat exchange occurs for the air of preliminary heating humidification and high temperature sewage, and air is by liter again
Temperature humidification generation temperature is higher, saturation damp-heat air of relative humidity 100%, and saturation damp-heat air is in the presence of air force
Into the tube side of evaporation-condensation device for interchanging 2, fresh water is condensed on the inside of the pipe of evaporation-condensation device for interchanging 2 and does not coagulate air, fresh water warp
Water outlet 25 is discharged；
Not solidifying air is the air after purification, and not solidifying air is discharged into air through the suction of gravity-flow ventilation machine 4.
The present embodiment can be applied to following occasion：
1. applied to the fresh water production of low power consuming, suitable for fresh water such as neritic zone, boat-carrying, offshore operations platform and island
Production and water-electricity cogeneration；Desalination such as the seawater that low cost can be directly realized using the seawater of solar energy heating is produced；
2. applied to the liquid phase concentration in sewage-treatment plant and salt making apparatus；
3. the dehumidifying taste removal applied to damp-heat air caused by marine product drying equipment；
4. desulphurization denitration and waste heat recovery applied to flue gas；
5. utilized applied to low grade residual heat, the device of forming a complete and comprehensive system for collecting real estate fees of waste heat recovery；
6. the improvement applied to purification of air and PM2.5；
7. the circulating water applied to every profession and trade is handled.
Claims (5)
1. it is a kind of using retracting device of the waste heat to prepare fresh water and purify air, including support (1), it is characterized in that：Also include
Evaporation-condensation device for interchanging (2), sewage remaining energy humidification heater (3), gravity-flow ventilation machine (4) and wind-blocking mechanism (5),
Evaporation-condensation device for interchanging (2) and sewage remaining energy humidification heater (3) are all in support (1), sewage remaining energy humidification heating
Device (3) is located at the top of evaporation-condensation device for interchanging (2)；
Evaporation-condensation device for interchanging (2) includes bottom plate (21), the first water fender (22), heat-exchanging tube bundle (23), shower (24), light
Water out (25) and outlet of sewer (26), bottom plate (21) are fixed on the bottom in support (1), and the first water fender (22) is cylindrical in shape solid
It is scheduled on bottom plate (21), an annular space is formed between the inner side of support (1) side wall and the outside of the first water fender (22), exchanges heat
(23) are restrained in described annular space, shower (24) is located at the surface of heat-exchanging tube bundle (23), shower (24)
Spray head face heat-exchanging tube bundle (23), at least two water outlets are provided with the bottom plate (21) immediately below heat-exchanging tube bundle (23)
(25), the bottom of bottom plate (21) is provided with an outlet of sewer (26), the shell side delivery port and outlet of sewer of heat-exchanging tube bundle (23)
(26) connect；
Sewage remaining energy humidification heater (3) includes water drenching distribution grid (31), second flap (32), filler (33), wastewater influent
Pipe (34) and air duct connect case (35), and water drenching distribution grid (31) is divided into upper and lower parallel two layers, and the water drenching distribution grid (31) of bottom is set
In the top of the shower (24) of evaporation-condensation device for interchanging (2), the top of the water drenching distribution grid (31) of top layer in support (1)
Portion, air duct connect case (35) and are fixed on the water drenching distribution grid (31) of top layer, and second flap (32) is divided into inner side and outer side, inner side
Second flap (32) be fixed on the water drenching distribution grid (31) of bottom and located at the first gear of evaporation-condensation device for interchanging (2)
The surface of water plate (22) opening, the second flap (32) in outside located at support (1) and inner side second flap (32) it
Between, filler (33) is filled in the water drenching distribution grid (31) between the second flap (32) of inner side and outer side and bottom and top
Between, located at support (1) outside, the delivery port of sewage water inlet pipe (34) is located at the water drenching at top to the water inlet of sewage water inlet pipe (34)
The top of distribution grid (31)；
Gravity-flow ventilation machine (4) include air duct (41), rotating shaft (42), the first blade (43), the second blade (44), deep bead (54) and
Guide vane (46), air duct (41) are fixed on air duct and connected on case (35), the wind on the outside of the bottom of the side wall of air duct (41) and support (1)
Room penetrates, and the both ends of rotating shaft (42) are vertically fixed on wind energy conversion system air duct (41) upper and lower ends horizontal support rib with bearing respectively
At center, the first blade (43) is fixed on the bottom of rotating shaft (42) and in air duct (41), and the second blade (44), which is fixed on, to be turned
On axle (42) top of the first blade (43) and located at air duct (41) outside；
Wind-blocking mechanism (5) includes vertical rod (51), floor (52), cross bar (53), deep bead (54) and guide vane (55), vertical rod (51)
It is vertical on the air duct (41) of gravity-flow ventilation machine (4), floor (52) is divided into top bottom two layers, and every layer of floor (52) is sequentially connected
The side of adjacent vertical rod (51) and floor (52) form circular retainer plate, and cross bar (53) shares two, every cross bar (53)
Both ends are separately fixed at the relative both ends of top layer floor (52), and two cross bars (53) be located at top layer floor (52) two are hung down mutually
At straight diameter, the point of intersection of two cross bars (53) is set on the outer ring of the bearing on rotating shaft (42) top, deep bead (54)
Both ends are separately fixed at the side of vertical rod (51), and deep bead (54) is located at the outside of floor (52), one end of guide vane (55)
Fixed with one end of a cross bar (53).
2. as claimed in claim 1 using retracting device of the waste heat to prepare fresh water and purify air, it is characterized in that：Water drenching point
Fabric swatch (31) is made up of bottom plate, water-retaining cofferdam and filter core, and leaking hole is provided with bottom plate, and water-retaining cofferdam is fixed on the surrounding of bottom plate,
Filter core is filled in the space being made up of bottom plate and water-retaining cofferdam.
3. as claimed in claim 1 or 2 using retracting device of the waste heat to prepare fresh water and purify air, it is characterized in that：The
The longitudinal section of one blade (43) is in " X " type；The cross section of deep bead (54) is curved, the central angle of the arc 90 °~
Between 180 °.
4. as claimed in claim 1 or 2 using waste heat to prepare the application method of the retracting device of fresh water and purification air, its
It is characterized in：Implement successively as follows：
Drive the first blade (43) being fixed in rotating shaft (42) after being blown into air duct (41) for power using the horizontal natural wind plunderred
Rotated with the second blade (44), form bottom-up air inducing stream, guide vane (46) control deep bead (54) rotates；
Side wall of the surrounding air through support (1) under the power drive of gravity-flow ventilation machine (4) is horizontal to plunder evaporation-condensation device for interchanging (2)
Heat-exchanging tube bundle (23)；
High temperature sewage flows into the water drenching distribution grid of sewage remaining energy humidification heater (3) top layer after sewage water inlet pipe (34) input
(31) filler (33), is penetrated into after water drenching distribution grid (31) tentatively filtering, continues filtering and quilt in the interior high temperature sewage of filler (33)
Cooling, the high temperature sewage after filtering, cooling penetrates into shower (24) by the water drenching distribution grid (31) of bottom turns into shower water, sprays
Spray head of the water drenching through shower (24) sprays to the shell side of the heat-exchanging tube bundle (23) of evaporation-condensation device for interchanging (2) from top to bottom；
Heat exchange occurs with the damp-heat air in pipe in the shell side surrounding air and shower water of heat-exchanging tube bundle (23), is handed over through overheat
Change, shower water, which obtains further evaporative cooling, turns into water outlet, and water outlet is discharged through outlet of sewer (26)；By heat exchange, environment
Air in the presence of air inducing stream caused by gravity-flow ventilation machine (4), is risen to sewage remaining energy humidification and added by after preliminary heating humidification
Hot device (3), the air of preliminary heating humidification are blown into filler (33) second gear through outside again from the second flap (32) of inner side
Water plate (32) is blown out, and in this process, the air and high temperature sewage of preliminary heating humidification occur direct contact heat and exchanged, air
By heating humidification generation temperature again is higher, saturation damp-heat air of relative humidity 100%, saturation damp-heat air is in air
Enter evaporation-condensation device for interchanging (2) tube side in the presence of power, be condensed on the inside of evaporation-condensation device for interchanging (2) pipe fresh water and
Air is not coagulated, and fresh water is discharged through water outlet (25)；
Not solidifying air is the air after purification, and not solidifying air is discharged into air through gravity-flow ventilation machine (4) suction.
5. as claimed in claim 3 using waste heat to prepare the application method of the retracting device of fresh water and purification air, it is special
Sign is：Implement successively as follows：
Drive the first blade (43) being fixed in rotating shaft (42) after being blown into air duct (41) for power using the horizontal natural wind plunderred
Rotated with the second blade (44), form bottom-up air inducing stream, guide vane (46) control deep bead (54) rotates；
Side wall of the surrounding air through support (1) under the power drive of gravity-flow ventilation machine (4) is horizontal to plunder evaporation-condensation device for interchanging (2)
Heat-exchanging tube bundle (23)；
High temperature sewage flows into the water drenching distribution grid of sewage remaining energy humidification heater (3) top layer after sewage water inlet pipe (34) input
(31) filler (33), is penetrated into after water drenching distribution grid (31) tentatively filtering, continues filtering and quilt in the interior high temperature sewage of filler (33)
Cooling, the high temperature sewage after filtering, cooling penetrates into shower (24) by the water drenching distribution grid (31) of bottom turns into shower water, sprays
Spray head of the water drenching through shower (24) sprays to the shell side of the heat-exchanging tube bundle (23) of evaporation-condensation device for interchanging (2) from top to bottom；
Heat exchange occurs with the damp-heat air in pipe in the shell side surrounding air and shower water of heat-exchanging tube bundle (23), is handed over through overheat
Change, shower water, which obtains further evaporative cooling, turns into water outlet, and water outlet is discharged through outlet of sewer (26)；By heat exchange, environment
Air in the presence of air inducing stream caused by gravity-flow ventilation machine (4), is risen to sewage remaining energy humidification and added by after preliminary heating humidification
Hot device (3), the air of preliminary heating humidification are blown into filler (33) second gear through outside again from the second flap (32) of inner side
Water plate (32) is blown out, and in this process, the air and high temperature sewage of preliminary heating humidification occur direct contact heat and exchanged, air
By heating humidification generation temperature again is higher, saturation damp-heat air of relative humidity 100%, saturation damp-heat air is in air
Enter evaporation-condensation device for interchanging (2) tube side in the presence of power, be condensed on the inside of evaporation-condensation device for interchanging (2) pipe fresh water and
Air is not coagulated, and fresh water is discharged through water outlet (25)；
Not solidifying air is the air after purification, and not solidifying air is discharged into air through gravity-flow ventilation machine (4) suction.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310622553.6A CN104677134B (en) | 2013-11-30 | 2013-11-30 | Utilize retracting device and its application method of the waste heat to prepare fresh water and purify air |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310622553.6A CN104677134B (en) | 2013-11-30 | 2013-11-30 | Utilize retracting device and its application method of the waste heat to prepare fresh water and purify air |
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| CN104677134A CN104677134A (en) | 2015-06-03 |
| CN104677134B true CN104677134B (en) | 2017-11-24 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5714177A (en) * | 1980-06-27 | 1982-01-25 | Shinko Fuaudoraa Kk | Water cooling tower with fresh water recovery device |
| CN101591130A (en) * | 2008-05-29 | 2009-12-02 | 刘文治 | The treatment process of the whole recycling and zero discharges of active sludge |
| CN201448953U (en) * | 2009-08-20 | 2010-05-05 | 张华林 | Air-cooled type small and medium-sized central air-conditioner water chiller-heater unit |
| CN201626849U (en) * | 2009-12-30 | 2010-11-10 | 山东山大能源环境有限公司 | Horizontal tube falling film evaporation device utilizing solar energy or waste heat |
| CN101880068A (en) * | 2010-06-18 | 2010-11-10 | 龚文浩 | Water treatment device and method |
| CN102705925A (en) * | 2012-01-05 | 2012-10-03 | 王全龄 | Dual-source heat pump air conditioner |
| CN102864674A (en) * | 2012-09-17 | 2013-01-09 | 哈尔滨工业大学 | Device and method for recycling gasified and burned alkali for straw pulp papermaking black liquor circulating fluidized bed |
-
2013
- 2013-11-30 CN CN201310622553.6A patent/CN104677134B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5714177A (en) * | 1980-06-27 | 1982-01-25 | Shinko Fuaudoraa Kk | Water cooling tower with fresh water recovery device |
| CN101591130A (en) * | 2008-05-29 | 2009-12-02 | 刘文治 | The treatment process of the whole recycling and zero discharges of active sludge |
| CN201448953U (en) * | 2009-08-20 | 2010-05-05 | 张华林 | Air-cooled type small and medium-sized central air-conditioner water chiller-heater unit |
| CN201626849U (en) * | 2009-12-30 | 2010-11-10 | 山东山大能源环境有限公司 | Horizontal tube falling film evaporation device utilizing solar energy or waste heat |
| CN101880068A (en) * | 2010-06-18 | 2010-11-10 | 龚文浩 | Water treatment device and method |
| CN102705925A (en) * | 2012-01-05 | 2012-10-03 | 王全龄 | Dual-source heat pump air conditioner |
| CN102864674A (en) * | 2012-09-17 | 2013-01-09 | 哈尔滨工业大学 | Device and method for recycling gasified and burned alkali for straw pulp papermaking black liquor circulating fluidized bed |
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| CN104677134A (en) | 2015-06-03 |
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