CN102913392A - Zero-power-consumption compound fertilizer prilling tower - Google Patents
Zero-power-consumption compound fertilizer prilling tower Download PDFInfo
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- CN102913392A CN102913392A CN2012104424136A CN201210442413A CN102913392A CN 102913392 A CN102913392 A CN 102913392A CN 2012104424136 A CN2012104424136 A CN 2012104424136A CN 201210442413 A CN201210442413 A CN 201210442413A CN 102913392 A CN102913392 A CN 102913392A
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- wind
- prilling tower
- air channel
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- compound fertilizer
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
Abstract
The invention discloses a zero-power-consumption compound fertilizer prilling tower, comprising a vertical prilling tower, a wind collecting device and a magnetic suspension wind driven generator, wherein the wind collecting device is connected with the vertical prilling tower and the wind collecting device is provided with an air flue; the magnetic suspension wind driven generator is arranged inside the air flue; and the magnetic suspension wind driven generator is electrically connected with a power utilization system of the vertical prilling tower. When the zero-power-consumption compound fertilizer prilling tower works, natural wind blowing to the wind collecting device is accelerated by the air flue to drive the magnetic suspension wind driven generator to generate power to supply power to operation of equipment of the vertical prilling tower; a power supply does not need to be additionally provided from the outer part so that the energy source is reduced and the environmental protection is easy to realize; the air flue can be used as a decompression opening of the vertical prilling tower and an air load borne by the vertical prilling tower is effectively reduced, so that the stability of the vertical prilling tower can be increased and the design and construction cost of the vertical prilling tower is easily reduced; and the zero-power-consumption compound fertilizer prilling tower has better popularization and application values, and huge commercial value.
Description
Technical field
The invention belongs to the tower melt granulation compound fertilizer production device technical field, relate in particular to a kind of zero power consumption compound fertilizer prilling tower.
Background technique
Compound fertilizer prilling tower is generally cylindrical (high 40 ~ 130 m, diameter 8 ~ 22 m) tall and big concrete or metal structure are mainly used in chemical fertilizer factory and produce the chemical fertilizer grain, and its structural feature is: (1) good rigidity, be difficult for producing distortion, the problem that tube structure has avoided the plane must establish seam; (2) good integrity is difficult for producing the problems such as crack, fracture, distortion, and the tower wall is thicker, and is also not fragile; (3) good stability, ratio of height to diameter can not collapse and collapse 3 ~ 4, and structural reinforcement has more increased its stability fully; (4) effect of natural ventilation is good, highly surpasses 90 m, and it is very remarkable to pull out the wind effect.(5) impervious good, in work progress, add cement additire, overall structure is closely knit, and impervious grade greatly improves.
The patent No. is that the Chinese utility model patent of ZL201020210261.3 discloses a kind of poly-peptide compound fertilizer prilling tower, comprises urea molten tank and prilling tower; It is characterized in that urea molten tank be arranged on prilling tower above, the top of described prilling tower is provided with mixing tank for coating colors, mixing tank for coating colors be positioned at urea molten tank below, be provided with steam jacket connecting tube below the mixing tank for coating colors, the tubulose driven axle of the dual-axis differential rotary sprinkling pelleting device in the lower end of steam jacket connecting tube and the prilling tower is connected; Establish steam pipe coil and stirrer in the described mixing tank for coating colors, stirrer is connected with the motor that is arranged on the mixing tank for coating colors top, and the top of described mixing tank for coating colors is provided with the connecting tube and monoammonium phosphate, potassium chloride and the calcium powder that are communicated with the urea melting groove bottom and adds entrance; The connecting tube that is communicated with the urea melting groove bottom is provided with poly-aspartate and adds arm; One side of described prilling tower is provided with the haul elevator.It is in the process of producing, and the equipment such as stirrer, motor, haul elevator all need to provide power supply from the outside, the annual a large amount of energy of consumption that needs, and cost of production is high.
Summary of the invention
The object of the invention is to provides a kind of zero power consumption compound fertilizer prilling tower for the deficiencies in the prior art, and the electricity generating device power supply that it relies on self need not additionally to provide from the outside power supply, has preferably application value and commercial value.
To achieve these goals, the present invention adopts following technological scheme.
A kind of zero power consumption compound fertilizer prilling tower, comprise vertical prilling tower, wind-gathering device and magnetic suspending wind turbine generator, described wind-gathering device is connected with vertical prilling tower, described wind-gathering device offers the air channel, described magnetic suspending wind turbine generator is arranged in the air channel, and described magnetic suspending wind turbine generator is electrically connected with the using electricity system of vertical prilling tower.
Wherein, the quantity of described vertical prilling tower is two, and described wind-gathering device is arranged between two vertical prilling towers, and the two ends of described wind-gathering device are connected with two vertical prilling towers respectively.
Further, described air channel comprises the first air channel and the second air channel, described the first air channel is positioned at the middle part of wind-gathering device, the first air channel is 40 ~ 50 m apart from the distance on wind-gathering device top, described the second air channel is positioned at the top of wind-gathering device, and the second air channel is 20 ~ 30 m apart from the distance on wind-gathering device top.
Wherein, described wind-gathering device is the wind gathering wall.
Wherein, described air channel is cylindrical air duct, and described air channel is through wind gathering section within the walls, and the both ends open in air channel lays respectively at the bi-side of wind gathering wall.
Wherein, described air channel is the taper air channel, and described air channel is through wind gathering section within the walls, and the both ends open in air channel lays respectively at the bi-side of wind gathering wall, and the diameter of the intake grill in air channel is greater than the diameter of exhaust outlet.
Wherein, the diameter of described vertical prilling tower is 15 ~ 20m, and the height of vertical prilling tower is 80 ~ 120m.
Preferably, the diameter of described vertical prilling tower is 18m, and the height of vertical prilling tower is 100m.
Wherein, the length of described wind-gathering device is 15 ~ 20m, and the width of wind-gathering device is 2 ~ 3m.
Preferably, the length of described wind-gathering device is 16m, and the width of wind-gathering device is 2.5m.
Compared with prior art, the present invention has following beneficial effect:
(1) zero power consumption compound fertilizer granulating tower structure of the present invention is unique, tower body and the wind-gathering device of vertical prilling tower consist of the sail structure jointly, can gather natural wind, when passing the air channel, natural wind can so that wind speed improve 1 ~ 2.5 times, drive magnetic suspending wind turbine generator more electric weight is provided.
(2) air channel of the present invention is when providing the required wind-force of magnetic suspending wind turbine generator, can be as the pressure-reduction outlet of vertical prilling tower, the pressure of the wind that the vertical prilling tower of effective reduction bears, not only increase the stability of vertical prilling tower, and be conducive to reduce the design-build cost of vertical prilling tower.
(3) zero power consumption compound fertilizer prilling tower of the present invention is by the needs of the clean energy resource supply production of the power generation system generation of self, and need not additionally provides power supply from the outside, when having reduced energy consumption, also is conducive to the protection of environment.
(4) wind energy generating plant of zero power consumption compound fertilizer prilling tower employing of the present invention self can be realized uninterruptable power supply (UPS) as power supply, produce and stablize, and equipment is simple, and cost of production is low, has preferably application value and huge commercial value.
Description of drawings:
Fig. 1 is the embodiment's 1 of zero power consumption compound fertilizer prilling tower of the present invention structural representation.
Fig. 2 is the embodiment's 2 of zero power consumption compound fertilizer prilling tower of the present invention structural representation.
Reference character comprises:
1-vertical prilling tower; 2-wind-gathering device; 3-magnetic suspending wind turbine generator; 4-air channel;
The 41-the first air channel; The 42-the second air channel.
Embodiment:
For the ease of those skilled in the art's understanding, the present invention is further illustrated below in conjunction with embodiment and accompanying drawing, and the content that mode of execution is mentioned not is limitation of the invention.
As shown in Figure 1, a kind of zero power consumption compound fertilizer prilling tower, comprise vertical prilling tower 1, wind-gathering device 2 and magnetic suspending wind turbine generator 3, described wind-gathering device 2 is connected with vertical prilling tower 1, described wind-gathering device 2 offers air channel 4, described magnetic suspending wind turbine generator 3 is arranged in the air channel 4, described magnetic suspending wind turbine generator 3 is electrically connected with the using electricity system of vertical prilling tower 1, the quantity of described vertical prilling tower 1 is two, described wind-gathering device 2 is arranged between two vertical prilling towers 1, and the two ends of wind-gathering device 2 are connected with vertical prilling tower 1 respectively.The present invention adopts the wind energy generating plant of self as power supply, energy-conserving and environment-protective, can realize uninterruptable power supply (UPS), produce stable, equipment is simple, cost of production is low; The needs that the clean energy resource supply that produces by self power generation system is produced, need not additionally provides power supply from the outside, when having reduced energy consumption, also is conducive to the protection of environment; Air channel 4 is when providing the required wind-force of magnetic suspending wind turbine generator 3, can be as the pressure-reduction outlet of vertical prilling tower 1, effectively reduce the wind load that vertical prilling tower 1 bears, not only increased the stability of vertical prilling tower 1, and be conducive to reduce the design-build cost of vertical prilling tower 1, have preferably application value and huge commercial value.
The working principle of present embodiment is as follows: vertical prilling tower 1 and wind-gathering device 2 are combined to form similar " sail " structure, and natural wind assembled, natural wind is from the air channel 4 when passing wind-gathering device 2, can make natural wind accelerate 1 ~ 2.5 times, take magnetic suspending wind turbine generator 3 as example, the minimum generating wind speed of this generator is 2m/s, the present invention can make magnetic suspending wind turbine generator 3 can generate electricity when the wind speed of external environment is 0.8 ~ 1m/s, can use throughout the year, the electric weight that magnetic suspending wind turbine generator 3 generatings produce need not from external power supply for the operation electricity consumption of vertical prilling tower 1 equipment of itself.
Present embodiment adopts magnetic suspending wind turbine generator 3, and magnetic suspending wind turbine generator 3 has following advantage: rely on the rotation of the gyro type wind wing, box haul does not change and changes the axle center; Running is stable, noise free, and various parts life-spans are long, difficult drop-off; Low to spatial requirement, no matter urban district, suburb, coastal mountain area all can be used; Only need the 1m/s wind speed to start, wind speed surpasses 40m/s and also can as usual turn round, and the higher generating efficiency of wind speed is higher.It without particular requirement, and only needs less wind-force can drive generating to wind direction, and is practical.
In the present embodiment, described air channel 4 is cylindrical air duct 4, and described air channel 4 is through wind gathering section within the walls, and the both ends open in air channel 4 lays respectively at the bi-side of wind gathering wall.Natural wind after assembling obtains to accelerate after passing described air channel 4, and then the magnetic suspending wind turbine generator 3 that driving is arranged in the air channel 4 rotates generating.The diameter in described air channel 4 can arrange according to the watt level of magnetic suspending wind turbine generator 3.
Preferred as another, described air channel 4 is taper air channel 4, and described air channel 4 is through wind gathering section within the walls, and the both ends open in air channel 4 lays respectively at the bi-side of wind gathering wall, and the diameter of the intake grill in air channel 4 is greater than the diameter of exhaust outlet.Interior without leave intake grill to the exhaust outlet in taper air channel 4 dwindles gradually, and this structure can obtain further to accelerate the generated energy of raising magnetic suspending wind turbine generator 3 so that pass the natural wind in air channel 4.
Further, described air channel 4 comprises the first air channel 41 and the second air channel 42, described the first air channel 41 is positioned at the middle part of wind-gathering device 2, the first air channel 41 is 50 m apart from the distance on wind-gathering device 2 tops, described the second air channel 42 is positioned at the top of wind-gathering device 2, and the second air channel 42 is 30 m apart from the distance on wind-gathering device 2 tops.Because the effect of sail effect, the natural wind that blows to zero power consumption compound fertilizer prilling tower of the present invention is assembled the windward side that concentrates on described wind-gathering device 2 afterwards through wind-gathering device 2, find through simulation test, at the easier gathering in middle and upper part of the windward side of wind-gathering device 2 natural wind of macro-energy more, for making the present invention reach best using effect, offer the first air channel 41 and the second air channel 42 on middle part and the top of wind-gathering device 2 respectively, can guarantee that more natural wind passes air channel 4 within the unit time, and then so that the wind speed of natural wind farthest improved, improve the generating efficiency of magnetic suspending wind turbine generator 3, increase generated energy.
In the present embodiment, described wind-gathering device 2 is the wind gathering wall.The wind gathering wall is playing the wind action of gathering nature, when magnetic suspending wind turbine generator 3 is installed, part as whole zero power consumption compound fertilizer prilling tower, its inside can be provided for the equipment such as lift of vertical prilling tower 1 feeding, the electric energy storage device of store electrical energy also can be installed, in order to the unnecessary electrical power storage that magnetic suspending wind turbine generator 3 produces is got up, when zero power consumption compound fertilizer prilling tower of the present invention is in quiet wind state, still can provide electric energy to vertical prilling tower 1, guarantee carrying out continuously of production; The two ends of wind gathering wall are connected with two vertical prilling towers 1 respectively, can save material, reduce manufacture cost.
In the present embodiment, the diameter of described vertical prilling tower 1 is 15 ~ 20m, and the height of vertical prilling tower 1 is 80 ~ 120m.For making the present invention reach best using effect, the diameter of described vertical prilling tower 1 is 18m, and the height of vertical prilling tower 1 is 100m.
In the present embodiment, the length of described wind-gathering device 2 is 15 ~ 20m, and the width of wind-gathering device 2 is 2 ~ 3m.For making the present invention reach best using effect, the length of described wind-gathering device 2 is 16m, and the width of wind-gathering device 2 is 2.5m.Further, for the reasonably optimizing resource allocation, can select the power of magnetic suspending wind turbine generator 3 according to the actual power consumption of vertical prilling tower 1, and then design according to the power of magnetic suspending wind turbine generator 3 specification to air channel 4, the thickness of wind-gathering device 2 can design according to the length in air channel 4, in the present embodiment, the thickness of described wind-gathering device 2 is 2 ~ 3m, is preferably 2.5m.
As shown in Figure 2, present embodiment and embodiment's 1 difference is: the first air channel 41 of present embodiment is positioned at the middle part of wind-gathering device 2, the first air channel 41 is 40 m apart from the distance on wind-gathering device 2 tops, described the second air channel 42 is positioned at the top of wind-gathering device 2, and the second air channel 42 is 20 m apart from the distance on wind-gathering device 2 tops.
The cross section of the wind gathering wall of present embodiment is curved, and the windward side one side direction sunken inside of wind gathering wall forms a curved surface, and lee face one side is outwardly.Adopt this programme, can further improve the area of the windward side of wind gathering wall, be conducive to assemble more natural wind, the wind speed of air channel 4 interior natural winds is further improved, and increases the generated energy of magnetic suspending wind turbine generator 3.
Unaccounted technical characteristics in the present embodiment adopts the explanation among the embodiment 1, no longer gives unnecessary details at this.
Should be noted that at last; above embodiment only is used for technological scheme of the present invention being described but not limiting the scope of the invention; although with reference to preferred embodiment the present invention has been done detailed description; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement technological scheme of the present invention, and not break away from essence and the scope of technical solution of the present invention.
Claims (10)
1. zero power consumption compound fertilizer prilling tower, it is characterized in that, comprise vertical prilling tower, wind-gathering device and magnetic suspending wind turbine generator, described wind-gathering device is connected with vertical prilling tower, described wind-gathering device offers the air channel, described magnetic suspending wind turbine generator is arranged in the air channel, and described magnetic suspending wind turbine generator is electrically connected with the using electricity system of vertical prilling tower.
2. a kind of zero power consumption compound fertilizer prilling tower according to claim 1, it is characterized in that, the quantity of described vertical prilling tower is two, and described wind-gathering device is arranged between two vertical prilling towers, and the two ends of described wind-gathering device are connected with two vertical prilling towers respectively.
3. a kind of zero power consumption compound fertilizer prilling tower according to claim 1, it is characterized in that, described air channel comprises the first air channel and the second air channel, described the first air channel is positioned at the middle part of wind-gathering device, the first air channel is 40 ~ 50 m apart from the distance on wind-gathering device top, described the second air channel is positioned at the top of wind-gathering device, and the second air channel is 20 ~ 30 m apart from the distance on wind-gathering device top.
4. a kind of zero power consumption compound fertilizer prilling tower according to claim 1 is characterized in that described wind-gathering device is the wind gathering wall.
5. a kind of zero power consumption compound fertilizer prilling tower according to claim 4 is characterized in that described air channel is cylindrical air duct, and described air channel is through wind gathering section within the walls, and the both ends open in air channel lays respectively at the bi-side of wind gathering wall.
6. a kind of zero power consumption compound fertilizer prilling tower according to claim 4, it is characterized in that described air channel is the taper air channel, described air channel is through wind gathering section within the walls, the both ends open in air channel lays respectively at the bi-side of wind gathering wall, and the diameter of the intake grill in air channel is greater than the diameter of exhaust outlet.
7. a kind of zero power consumption compound fertilizer prilling tower according to claim 1 is characterized in that the diameter of described vertical prilling tower is 15 ~ 20m, and the height of vertical prilling tower is 80 ~ 120m.
8. a kind of zero power consumption compound fertilizer prilling tower according to claim 7 is characterized in that the diameter of described vertical prilling tower is 18m, and the height of vertical prilling tower is 100m.
9. a kind of zero power consumption compound fertilizer prilling tower according to claim 1 is characterized in that the length of described wind-gathering device is 15 ~ 20m, and the width of wind-gathering device is 2 ~ 3m.
10. a kind of zero power consumption compound fertilizer prilling tower according to claim 9 is characterized in that the length of described wind-gathering device is 16m, and the width of wind-gathering device is 2.5m.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210442413.6A CN102913392B (en) | 2012-11-08 | 2012-11-08 | A kind of zero power consumption compound fertilizer prilling tower |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210442413.6A CN102913392B (en) | 2012-11-08 | 2012-11-08 | A kind of zero power consumption compound fertilizer prilling tower |
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| CN102913392A true CN102913392A (en) | 2013-02-06 |
| CN102913392B CN102913392B (en) | 2015-09-16 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101303046A (en) * | 2007-05-08 | 2008-11-12 | 李国坤 | Repel push magnetic body component, complete permanent magnetism complete suspending bearing as well as combined wind power photovoltaic power generation system |
| US20090015015A1 (en) * | 2007-07-09 | 2009-01-15 | Risto Joutsiniemi | Linear power station |
| CN201826558U (en) * | 2009-09-07 | 2011-05-11 | 徐更修 | Building equipped with wind turbine generators and used for storing biogas generation tanks |
| CN202468166U (en) * | 2012-01-17 | 2012-10-03 | 上海美福吉建筑工程有限公司 | Micro wind tunnel generators used in building roof truss |
| CN202883255U (en) * | 2012-11-08 | 2013-04-17 | 广东大众农业科技股份有限公司 | Zero-power-consumption compound fertilizer granulation tower |
-
2012
- 2012-11-08 CN CN201210442413.6A patent/CN102913392B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101303046A (en) * | 2007-05-08 | 2008-11-12 | 李国坤 | Repel push magnetic body component, complete permanent magnetism complete suspending bearing as well as combined wind power photovoltaic power generation system |
| US20090015015A1 (en) * | 2007-07-09 | 2009-01-15 | Risto Joutsiniemi | Linear power station |
| CN201826558U (en) * | 2009-09-07 | 2011-05-11 | 徐更修 | Building equipped with wind turbine generators and used for storing biogas generation tanks |
| CN202468166U (en) * | 2012-01-17 | 2012-10-03 | 上海美福吉建筑工程有限公司 | Micro wind tunnel generators used in building roof truss |
| CN202883255U (en) * | 2012-11-08 | 2013-04-17 | 广东大众农业科技股份有限公司 | Zero-power-consumption compound fertilizer granulation tower |
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| CN102913392B (en) | 2015-09-16 |
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