CN107649022B - Antiwind solar energy dive mixer - Google Patents
Antiwind solar energy dive mixer Download PDFInfo
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- CN107649022B CN107649022B CN201710879434.7A CN201710879434A CN107649022B CN 107649022 B CN107649022 B CN 107649022B CN 201710879434 A CN201710879434 A CN 201710879434A CN 107649022 B CN107649022 B CN 107649022B
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- submersible mixer
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- 238000003860 storage Methods 0.000 claims abstract description 32
- 230000005611 electricity Effects 0.000 claims abstract description 17
- 238000004146 energy storage Methods 0.000 claims abstract description 16
- 238000004804 winding Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 4
- 239000010865 sewage Substances 0.000 abstract description 17
- 238000003756 stirring Methods 0.000 abstract description 7
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/17—Stirrers with additional elements mounted on the stirrer, for purposes other than mixing
- B01F27/172—Stirrers with additional elements mounted on the stirrer, for purposes other than mixing for cutting, e.g. with knives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/32005—Type of drive
- B01F35/3204—Motor driven, i.e. by means of an electric or IC motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/32005—Type of drive
- B01F35/32055—Type of drive by using solar energy
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/305—Treatment of water, waste water or sewage
Abstract
The invention provides an anti-winding solar submersible mixer, which comprises a solar power supply system, a dual-power automatic transfer switch and a submersible mixer, wherein the solar power supply system is connected with the dual-power automatic transfer switch; the submersible mixer is provided with blades at the inlet edge of the blade, the working surface is provided with the blades, and the blades are also arranged along the radial direction of the hub; the solar controller is connected with the solar panel, the storage battery and the solar inverter through solar photovoltaic cables respectively; when the electric quantity of the solar energy storage battery reaches the set electric quantity M, the dual-power automatic transfer switch is connected with the solar inverter, the solar energy storage battery is communicated with the motor, and the electric quantity is provided by the solar energy storage battery; when the electricity quantity of the solar energy storage battery is low and the set electricity quantity N is needed, the dual-power electric transfer switch is connected to a national power grid power supply, and the national power grid supplies electricity. The invention can cut the windings in the sewage, prevent the inlet from being blocked, improve the stirring efficiency, reduce the power consumption, prolong the service life of the submersible mixer, realize the alternate power supply of solar energy and power supply and save the cost.
Description
Technical Field
The invention relates to key equipment for sewage treatment in the field of environmental protection, in particular to an anti-winding solar submersible mixer for wastewater treatment.
Background
The submersible mixer is used as an important sewage treatment stirring machine, is suitable for urban and rural sewage treatment fields, and is widely applied to biochemical reaction tanks such as anaerobic tanks, sedimentation tanks, aeration tanks and the like.
Domestic life, hospitals, food processing factories, petrochemical plants and the like, sewage generated in the production and life processes must be concentrated, and can be directly discharged into the nature after sewage pretreatment. The sewage contains a lot of floccules and long-strip-shaped dirt, and in sewage treatment, the floccules and the long-strip-shaped dirt are inevitably entangled into an impeller of a submersible mixer in operation, so that the normal operation of the submersible mixer is affected. This anti-entanglement problem needs to be solved urgently.
In addition, the submersible mixer is started up continuously for 24 hours a day and is not stopped unless overhauled in the special requirement of a sewage treatment plant. The power of the mixed submersible mixer is generally 1KW-15KW, and the power of the plug-flow submersible mixer is 1.5KW-4KW. Such as model WJ4.0-12-620 submersible mixer. The power of the submersible mixer is 4KW, 96KW is consumed in one-day work, 2880KW is consumed in one month, 35040KW is consumed in one year, at least more than ten submersible mixers are needed in a small sewage treatment plant, and the submersible mixer consumes very much power and is a main power consumption device in a sewage treatment plant.
Solar energy is the most common, clean, renewable, harmless and inexhaustible energy source on the earth, and the application of the solar energy is widely used. The method belongs to one of countries with abundant solar energy resources, the total area of the country is more than 2/3, the number of sunshine hours per year is more than 2000 hours, and the annual radiation quantity is more than 5000MJ/m < 2 >. According to statistical data analysis, the total amount of solar radiation received by the China land area every year is 3.3×103-8.4×103MJ/m2, which is equivalent to the storage amount of 2.4×104 hundred million tons of standard coal. If the solar submersible mixer can be used, the operation cost of enterprises can be greatly reduced. The existing submersible mixer has more patents, but is mainly focused on innovation of the structure, the additional functions and the installation mode of the submersible mixer, which can not reduce the power consumption and can not save energy and reduce emission. Solar energy is used as an energy provider of the submersible mixer, and related data are not detected temporarily.
Disclosure of Invention
Aiming at the defects, the invention provides an anti-winding solar submersible mixer, which comprises a solar power supply system, a dual-power electric transfer switch and a submersible mixer; the submersible mixer is provided with blades at the inlet edge of the blade, the working surface is provided with the blades, and the blades are also arranged along the radial direction of the hub; the solar power supply system comprises a solar panel, a storage battery, a solar controller and a solar inverter; the solar controller is connected with the solar panel, the storage battery and the solar inverter through solar photovoltaic cables respectively. The invention can cut the windings in the sewage, prevent the inlet from being blocked, improve the stirring efficiency, prolong the service life of the submersible mixer, realize the alternate power supply of solar energy and power supply and save the cost. The invention can cut the winding in the sewage, reduce the winding of the strip-shaped sewage in the sewage as much as possible, prevent the inlet from being blocked, improve the stirring efficiency, reduce the power consumption, prolong the service life of the submersible mixer, simultaneously try to eliminate the defect of high power consumption of the submersible mixer, fully utilize solar energy, utilize the space above the stirring pool and the place beside the pool to install the solar panel, and provide power for the submersible mixer, thereby reducing the power consumption of the submersible mixer and saving the power consumption for enterprises.
The technical scheme of the invention is as follows: an anti-winding solar submersible mixer comprises a solar power supply system, a dual-power electric change-over switch and a submersible mixer;
the solar power supply system comprises a solar panel, a storage battery, a solar controller and a solar inverter; the submersible mixer comprises a motor and an impeller, wherein the impeller is connected to the motor through a shaft; the impeller comprises a hub, a hub blade, blades and an inlet edge blade; the edge of the inlet edge of the blade is provided with a plurality of blades of the inlet edge which are perpendicular to the blade surface of the blade; the hub is provided with a plurality of hub blades along the radial direction;
at least two working face blades are arranged on the working face of each blade, namely a first working face blade and a second working face blade; the centers of the first blade and the second blade of the working surface are F and E respectively, O is the center of a hub, wherein the angle MOE= EON and the OEF are positioned on a straight line; the first blade of the working surface and the second blade of the working surface are arc-shaped;
the first blade and the second blade are arranged on the working surface at a certain angle with a fluid streamline PQ from the inlet side to the outlet side;
the distance between the first blade of the working surface and the second blade of the working surface and the outer edges of the hub and the impeller meets the following conditions:
L≥1/5R，
K+L+R≦5/6d，
wherein L is the distance from the center E of the second blade of the working surface to the hub;
r is the radius of the hub;
k is the distance between the center E of the second blade of the working surface and the center F of the first blade of the working surface;
d is the radius of the outer edge of the impeller;
the solar controller is connected with the solar panel, the storage battery and the solar inverter through solar photovoltaic cables respectively; the solar panel is used for absorbing electricity generated by sunlight and storing the electricity into the storage battery through the solar controller; the solar inverter is used for converting direct-current electric energy into alternating-current electric energy and outputting the alternating-current electric energy;
one end of the dual-power electric transfer switch is connected with the solar inverter through a solar photovoltaic cable and is connected with a national power grid power supply through a cable, and the other end of the dual-power electric transfer switch is connected with a motor of the submersible mixer through a cable;
when the electric quantity of the solar energy storage battery reaches the set electric quantity M, the dual-power electric change-over switch is connected with the solar inverter, the solar energy storage battery is communicated with the motor, and the motor is operated by the electric quantity provided by the solar energy storage battery; when the electricity quantity of the solar energy storage battery is low and the required electricity quantity N is set, the dual-power electric transfer switch is connected to a national power grid power supply, the motor provides electricity quantity by the national power grid, and the electricity quantity M is larger than the electricity quantity N; the motor rotates to drive the impeller of the submersible mixer to rotate through the shaft.
In the scheme, the second blade of the working surface is installed by rotating 30 degrees clockwise by the center E; the first blades of the working surface are respectively installed in a way of rotating 30 degrees clockwise by the center F.
In the scheme, the blade shape of the blade at the inlet side is consistent with the outline shape of the blade at the inlet side.
In the above scheme, the inlet side blade is a complete blade.
In the scheme, the inlet edge blade is formed by a plurality of segmented blades.
In the scheme, the hub blade is arc-shaped, and the contact edge of the hub blade and the hub is completely attached.
In the scheme, the height of the hub blade is 2-3 mm.
In the scheme, the number of the hub blades is 1-2.
Preferably, the set electric quantity m=80% of the full capacity of the battery, and the set electric quantity n=30% of the full capacity of the battery;
when the electricity quantity of the storage battery reaches 80% of full capacity, the dual-power electric change-over switch is connected with the solar inverter, the solar storage battery is communicated with the motor, and the motor is operated by the electricity quantity provided by the solar storage battery;
when the electric quantity of the stored battery is lower than 30% of full capacity, the dual-power electric transfer switch is disconnected from the solar inverter, the dual-power electric transfer switch is connected to a national power grid, and the motor is powered by the national power grid.
In the scheme, the submersible mixer is arranged under the water in the water tank through the guide rod.
Compared with the prior art, the invention has the beneficial effects that:
according to the anti-winding solar submersible mixer disclosed by the invention, the edge of the inlet of the blade is welded with the single-side blade, the blade is arranged on the working surface, the blade is also arranged at the hub along the radial direction of the hub, and the blade rotates along with the submersible mixer, so that windings in sewage can be cut, the inlet is prevented from being blocked, the normal work of the mixer is ensured, the mixing efficiency is improved, the power consumption of the mixer is reduced, and the service life of the submersible mixer is prolonged.
2 the solar panel and the solar storage battery can be arranged above the water tank and on the water tank side, so that the solar energy water tank is convenient to install and does not occupy a space.
The novel power supply system of the submersible mixer can realize alternate power supply of solar energy and power supply, and save the enterprise cost.
4 the solar panel and the solar storage battery can be replaced, and the replacement is convenient.
Drawings
FIG. 1 is a schematic illustration of a solar submersible mixer wiring according to one embodiment of the invention;
fig. 2 is a block diagram of a solar submersible stirring system in accordance with one embodiment of the invention.
Fig. 3 is a schematic view of an impeller according to an embodiment of the invention, wherein the inlet side blade of fig. 3a is a complete blade and the inlet side blade of fig. 3b is a segmented blade.
FIG. 4 is a schematic view of a face blade according to an embodiment of the present invention.
In the figure: 1. a solar cell panel; 2. a solar controller; 3. a battery; 4. a solar inverter; 5. a dual power supply electric transfer switch; 6. a solar photovoltaic cable; 7. a cable; 8. a motor; 9. an impeller; 10. a guide rod; 11. a national grid power supply; 12 inlet side blades; a 13 hub blade; 14 blades; a 15 hub; 16. an inlet edge; 17. the outer edge of the impeller; 18. a working surface; 19 outlet edges; 20. a working surface first blade; 21. a working surface second blade.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description, but the scope of the invention is not limited thereto.
Fig. 1 and 2 show an embodiment of an anti-winding solar submersible mixer according to the invention, which comprises a solar power supply system, a dual-power electric transfer switch 5 and a submersible mixer.
The solar power supply system comprises a solar panel 1, a storage battery 3, a solar controller 2 and a solar inverter 4. The solar panel 1 is connected with the solar controller 2 through a solar photovoltaic cable 6, and the storage battery 3 is connected with the solar controller 2 through the solar photovoltaic cable 6. The solar panel 1 absorbs sunlight to generate electricity which is stored in the storage battery 3 through the solar controller 2. The solar controller 2 protects the storage battery 3 to be charged in time, and avoids overcharge of the storage battery 3, so that the storage battery 3 is safely used, and the service life of the storage battery 3 is prolonged.
The submersible mixer comprises a motor 8 and an impeller 9, wherein the impeller 9 is connected to the motor 8 through a shaft; the submersible mixer is mounted under the pool water by a guide bar 10. The impeller 9 shown in fig. 3 comprises a hub 15, hub blades 13, blades 14 and inlet side blades 12; the edge of the inlet edge of the blade 14 is provided with a plurality of inlet edge blades 12 which are perpendicular to the blade surface of the blade 14; the blade shape of the inlet side blade 12 conforms to the contour shape of the inlet side of the blade 14. The inlet side blade 12 is a full blade as shown in fig. 3a; or may consist of several blades in segments, as shown in fig. 3 b. The inlet edge blade 12 and the blade 14 rotate in unison, so that the hydraulic characteristic of the stirring fluid of the submersible mixer is ensured, and the inlet edge blade 12 can be utilized to cut long-strip dirt, thereby realizing the anti-winding function. The hub 15 is radially fitted with a number of hub blades 13. The hub blade 13 is arc-shaped, and the shape and radian of the arc-shaped hub 15 are consistent, so that the contact edge of the hub blade 13 and the hub 15 is completely attached. The number of the hub blades 13 is 1-2. To ensure the inlet flow characteristics of the submersible mixer, the hub blade 13 is only 2-3mm in height, which is not too high. Hub blade 13 welds on hub 15, along with hub 15 is rotatory together, can utilize hub blade 13 to come the cutting rectangular form filth, realizes antiwind function, prevents that the import department from blocking, ensures the normal work of mixer. The hub blade 13 is of moderate length and cannot be too close to the axis.
As shown in fig. 4, at least two working surface blades, namely a first working surface blade 20 and a second working surface blade 21, are arranged on the working surface 18 of each inlet edge blade 12; the centers of the first working surface blade 20 and the second working surface blade 21 are F and E respectively, O is the center of a wheel hub 15, wherein, the angle MOE= angle EON and OEF are positioned on a straight line; the shape of the first working surface blade 20 and the second working surface blade 21 is circular arc;
the first and second face blades 20, 21 are mounted on the face 18 at an angle to the fluid flow line PQ from the inlet side 16 to the outlet side 19;
the distance between the first and second blades 20, 21 and the hub 15 and the outer edge 17 of the impeller satisfies the following conditions:
L≥1/5R，
K+L+R≦5/6d，
wherein L refers to the distance from the center E of the second blade 21 of the working surface to the hub 15;
r is the radius of the hub 15;
k is the distance between the center E of the working surface second blade 21 to the center F of the working surface first blade 20;
d is the radius of the impeller outer edge 17.
The working surface second blade 21 is installed with a 30 ° clockwise rotation of the center E; the first working surface blades 20 are each mounted with a 30 ° clockwise rotation about the center F. I.e. the angle a of the centre line of the second blade 21 of the working surface to the blade diameter is 60 and the angle B of the centre line of the first blade 20 of the working surface to the blade diameter is 60.
The solar controller 2 is connected to the solar inverter 4 by a solar photovoltaic cable 6. The solar inverter 4 converts the direct current electric energy into an alternating current output. One end of the dual-power electric transfer switch 5 is connected with the solar inverter 4 through a solar photovoltaic cable 6, and is connected with a national grid power supply 11 through a cable 7. When the electric quantity of the solar energy storage battery 3 reaches the set electric quantity M, the dual-power electric change-over switch 5 connects the solar energy storage battery 3 with the motor 8, and the motor 8 works by providing the electric quantity by the solar energy storage battery 3; when the electric quantity of the solar energy storage battery 3 is lower than the set electric quantity N, the dual-power electric change-over switch 5 is connected to the national power grid power supply 11, and the national power grid supplies electric quantity for the submersible mixer. The other end of the dual-power electric change-over switch 5 is connected with a motor 8 of the submersible mixer through a cable 7. The dual-power electric change-over switch 5 determines which energy source is used for providing electricity for the submersible mixer, the motor 8 rotates, the shaft drives the impeller 9 of the submersible mixer to rotate, and the submersible mixer works normally. The set electric quantity M > the set electric quantity N, and two set electric quantities are set as required, for example, the set electric quantity m=80% of the full capacity of the battery 3 and the set electric quantity n=30% of the full capacity of the battery 3 can be set. When the electricity of the storage battery 3 reaches 80% of full capacity, the dual-power electric change-over switch 5 is connected with the solar inverter 4, and the submersible mixer works by using solar energy; when the electric quantity of the storage battery 3 is lower than 30% of full capacity, the dual-power electric change-over switch 5 is disconnected from the solar inverter 4 and is connected with the national power grid, the submersible mixer is powered by the national power grid to work, and meanwhile, the storage battery 3 is continuously charged by solar energy. The set electric quantity 1 and the set electric quantity 2 can be set differently according to the requirements according to the performances of the battery 3 and the solar panel 1.
The invention has a plurality of inlet edge blades 12 welded on the inlet edge of the blade 14; at least two working surface blades, namely a first working surface blade 20 and a second working surface blade 21, are arranged on the working surface 18 of each blade 14; at the hub 15, a sheet-like hub blade 13 is also mounted radially along the hub 15, and rotates with the submersible mixer to cut the windings in the sewage and prevent inlet blockage, so as to ensure the mixer to work normally. Meanwhile, wind power supply and national power grid power supply can be automatically replaced, so that the electric charge is greatly saved.
The above list of detailed descriptions is only specific to practical embodiments of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent embodiments or modifications that do not depart from the spirit of the present invention should be included in the scope of the present invention.
Claims (8)
1. An anti-winding solar submersible mixer is characterized by comprising a solar power supply system, a dual-power electric transfer switch (5) and a submersible mixer;
the solar power supply system comprises a solar panel (1), a storage battery (3), a solar controller (2) and a solar inverter (4); the submersible mixer comprises a motor (8) and an impeller (9), wherein the impeller (9) is connected to the motor (8) through a shaft; the impeller (9) comprises a hub (15), a hub blade (13), blades (14) and an inlet edge blade (12); the edge of the inlet edge of the blade (14) is provided with a plurality of inlet edge blades (12) which are perpendicular to the blade surface of the blade (14); the hub (15) is provided with a plurality of hub blades (13) along the radial direction;
at least two working surface blades are arranged on the working surface (18) of each blade (14), namely a first working surface blade (20) and a second working surface blade (21); the centers of the first blade (20) and the second blade (21) are F and E respectively, O is the center of a hub (15), wherein the angle MOE= angle EON and OEF are positioned on a straight line; the first blade (20) and the second blade (21) of the working surface are arc-shaped;
the first blade (20) and the second blade (21) are arranged on the working surface (18) at a certain angle with a fluid streamline PQ from the inlet side (16) to the outlet side (19);
the distance between the first blade (20) and the second blade (21) meets the following conditions:
L≥1/5R，
K+L+R≦5/6d，
wherein L is the distance from the center E of the second blade (21) of the working surface to the hub (15);
r is the radius of the hub (15);
k is the distance between the center E of the second blade (21) of the working surface and the center F of the first blade (20) of the working surface;
d is the radius of the outer edge (17) of the impeller;
the solar controller (2) is connected with the solar panel (1), the storage battery (3) and the solar inverter (4) through solar photovoltaic cables (6) respectively; the solar panel (1) is used for absorbing electricity generated by sunlight and storing the electricity into the storage battery (3) through the solar controller (2); the solar inverter (4) is used for converting direct-current electric energy into alternating-current electric energy to be output;
one end of the dual-power electric transfer switch (5) is connected with the solar inverter (4) through a solar photovoltaic cable (6), and is connected with a national power grid power supply (11) through a cable (7), and the other end of the dual-power electric transfer switch (5) is connected with a motor (8) of the submersible mixer through the cable (7);
when the electric quantity of the solar energy storage battery (3) reaches the set electric quantity M, the dual-power electric change-over switch (5) is connected with the solar inverter (4) to communicate the solar energy storage battery (3) with the motor (8), and the motor (8) is operated by the electric quantity provided by the solar energy storage battery (3); when the electric quantity of the solar energy storage battery (3) is low and the required electric quantity N is set, the dual-power electric transfer switch (5) is connected to the national power grid power supply (11), the motor (8) is powered by the national power grid, and the electric quantity M is greater than the electric quantity N; the motor (8) rotates to drive the submersible mixer impeller (9) to rotate through the shaft;
the blade shape of the blade (12) at the inlet side is consistent with the outline shape of the blade (14) at the inlet side;
the hub blade (13) is arc-shaped, and the contact edge of the hub blade (13) and the hub (15) is completely attached.
2. The anti-wind solar submersible mixer according to claim 1, characterized in that the working face second blade (21) is mounted rotated 30 ° clockwise with the centre E; the first blades (20) of the working surface are respectively installed in a way of rotating 30 degrees clockwise by the center F.
3. The anti-wind solar submersible mixer according to claim 1, wherein the inlet side blade (12) is a one-piece complete blade.
4. The anti-wind solar submersible mixer according to claim 1, wherein the inlet side blade (12) is a segmented plurality of blades.
5. An anti-wind solar submersible mixer according to claim 1, characterized in that the hub blade (13) has a height of 2-3 mm.
6. The anti-wind solar submersible mixer according to claim 1, characterized in that the number of hub blades (13) is 1-2.
7. The anti-wind solar submersible mixer according to claim 1, characterized in that the storage battery (3) is set with a charge M = 80% of the full capacity of the storage battery (3), a charge N = 30% of the full capacity of the storage battery (3);
when the electric quantity of the storage battery (3) reaches 80% of full capacity, the dual-power electric change-over switch (5) is connected with the solar inverter (4) to communicate the solar storage battery (3) with the motor (8), and the motor (8) is operated by the electric quantity provided by the solar storage battery (3);
when the electric quantity of the storage battery (3) is lower than 30% of full capacity, the double-power electric transfer switch (5) is disconnected from the solar inverter (4), the double-power electric transfer switch (5) is connected to the national power grid power supply (11), and the motor (8) is powered by the national power grid.
8. The anti-wind solar submersible mixer according to claim 1, characterized in that the submersible mixer is mounted under the pool water by means of a guide rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710879434.7A CN107649022B (en) | 2017-09-26 | 2017-09-26 | Antiwind solar energy dive mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710879434.7A CN107649022B (en) | 2017-09-26 | 2017-09-26 | Antiwind solar energy dive mixer |
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| Publication Number | Publication Date |
|---|---|
| CN107649022A CN107649022A (en) | 2018-02-02 |
| CN107649022B true CN107649022B (en) | 2023-11-10 |
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|---|---|---|---|
| CN201710879434.7A Active CN107649022B (en) | 2017-09-26 | 2017-09-26 | Antiwind solar energy dive mixer |
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| CN207287189U (en) * | 2017-09-26 | 2018-05-01 | 江苏大学 | A kind of antiwind solar energy diving mixer |
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2017
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