CN217173411U - River course type water conservancy diversion circulation purifier that nais flood - Google Patents
River course type water conservancy diversion circulation purifier that nais flood Download PDFInfo
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- CN217173411U CN217173411U CN202220361685.2U CN202220361685U CN217173411U CN 217173411 U CN217173411 U CN 217173411U CN 202220361685 U CN202220361685 U CN 202220361685U CN 217173411 U CN217173411 U CN 217173411U
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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
- Y02W10/10—Biological treatment of water, waste water, or sewage
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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
The utility model discloses a river course flood-resistant type water conservancy diversion circulation purifier of river lake water aeration circulation purification technical field, including constituting flood-resistant type water conservancy diversion circulation purifier's flood-resistant water conservancy diversion reaction box, gas distribution device, silicon microcapsule activation catalyst and air intake system, the beneficial effects of the utility model are that: the novel design, simple structure, part appearance is simple under water, and the part is easily installed on the bank, and it is convenient to use, but the adjustable depth of water is suitable for all kinds of perpendicular revetments, can be applied to the water that the flood frequently takes place the area and have perpendicular revetments, for the water provides running water, reoxygenation demand, promotes for water biodiversity, self-purification ability and provides the foundation requirement. The stainless steel streamline structure of the flow guide box is favorable for the impact resistance of the flow guide box, and the sliding groove type wall-mounted design is favorable for adapting to the changed water depth.
Description
Technical Field
The utility model relates to a river lake water aeration circulation purifies technical field, specifically is a river course flood-resistant type water conservancy diversion circulation purifier.
Background
Human beings overuse and intervene to nature, and the mass production waste water, domestic sewage and agricultural waste water inward-remit into natural waters such as river lake, and the pollutant has surpassed water self-purification ability, has destroyed the water ecology, leads to quality of water to worsen, and the water ecology deteriorates, appears serious problem such as black foul. In order to avoid serious black and odorous water, the most direct way is to aerate and oxygenate the water, so as to provide enough dissolved oxygen for the oxidative decomposition of pollutants, the respiration of animals in water and the growth of microorganisms.
1. Water purification effect of cyclic aeration
Fresh oxygen is input into the lake bottom to form an oxygen-enriched water layer at the water bottom, pollutants deposited at the bottom are digested and decomposed, waste gas is entrained to escape from the water, and after low-temperature water at the bottom layer is conveyed to the surface layer, the water temperature of the surface layer is adjusted to inhibit the propagation and growth of algae on the surface of the water body, the micro-ecological environment is improved, the self-purification capacity of the water body is enhanced, and the water quality is improved.
The aeration circulation for the water body has the main functions:
a) promoting water circulation, improving fluidity and promoting bottom dissolved oxygen;
b) enhancing the activity of microorganisms in the bottom mud and accelerating the decomposition of pollutants in the bottom mud;
c) sulfides, methane and ammonia gas are quickly removed, and the odor of the water body is reduced;
d) the temperature difference between the upper part and the lower part is reduced, which is helpful for scattering algae and inhibiting the breeding of mosquitoes;
2. common aeration circulation water purification equipment
The common aeration device comprises a bubble aeration method, a surface aeration method and the like, and the specific working mode is as follows:
a blast aeration device: an air blower with certain air pressure is used for conveying air to the diffusion aerator through an air pipeline and releasing the air in water, so that the water is fully contacted with the air.
Surface aeration equipment: the dry motor is used to directly or through a speed reducer to drive the impeller, the waste water is sprayed to the periphery from the guide pipe through the water guide plate to form a thin sheet (or drop-shaped) water curtain, the water curtain is contacted with air to form water drops in the flying process, the water drops impact the liquid surface when falling, the liquid surface generates turbulent flow and a large amount of bubbles, and the oxygen content in the water is increased.
Diving jet aeration equipment: the special water pump for aeration design comprises an air inlet guide pipe, a nozzle seat, a gas mixing chamber and a diffusion pipe, wherein water flow is injected into the gas mixing chamber at high speed through the nozzle seat connected to an outlet of the pump, and air is guided to the gas mixing chamber by the air inlet guide pipe to be combined with the water flow and is discharged through the diffusion pipe.
The submerged aeration equipment comprises: the motor is used to directly drive the rotation of the impeller to cause centrifugal force, so that the nearby low pressure sucks in water flow, meanwhile, the inlet of the impeller is also used to produce vacuum to suck air, and in the air mixing chamber, the air is mixed with water and then is rapidly discharged by the action of centrifugal force.
3. The prior aeration circulating equipment has problems
At present conventional aeration cycle equipment can be applicable to most still water river course and lake, but is not suitable for the water body that has the flood discharge function, and the main problem that appears has: 1) the equipment adopts the floating type, and the common fixing mode is rope traction, so that the equipment is difficult to deal with large water flow, and the equipment is washed away after a rainstorm often occurs. 2) At present, the cables of the commercial power equipment are attached to the ropes or hung in water naturally, garbage is easy to wind, cable breakage is easy to occur in rainy seasons, and the risk of power utilization safety accidents is increased.
Therefore, the water-resistant flood-fighting circulation equipment can change the stress structure by reducing the water-facing area of the equipment, increase the part of the equipment on the shore and reduce the part of the equipment in water, and avoid the damage of flood impact on the equipment so as to achieve the purpose of flood resistance and realize that the aeration circulation equipment of the water body is not influenced by the flood impact.
In conclusion, aiming at water body treatment with flood supply requirements, a river flood-resistant diversion circulation purification device is particularly needed, the defects of a conventional aerator in water body treatment are overcome, and the power utilization safety problems that the conventional aerator cannot resist flood impact and a cable is easy to hang garbage are solved.
Therefore, a river flood-resistant diversion circulation purification device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a river course type water conservancy diversion circulation purifier that resists flood to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a river channel flood-resistant diversion circulation purification device comprises a flood-resistant diversion reaction box, an air distribution device, a silicon microcapsule activation catalyst and an air inlet system, wherein the flood-resistant diversion reaction box, the air distribution device, the silicon microcapsule activation catalyst and the air inlet system form the flood-resistant diversion circulation purification device;
the flood-resistant flow-guiding reaction box is mounted in a sliding groove type wall-mounted manner, the lower end of the flood-resistant flow-guiding reaction box is a retractable water inlet, the upper end of the flood-resistant flow-guiding reaction box is a circular arc-shaped flow-guiding groove, the outer wall of the flood-resistant flow-guiding reaction box is an open-type water outlet in the vertical direction, gas pipelines for bidirectional gas inlet are arranged in the directions of two sides of the flood-resistant flow-guiding reaction box, and the rear wall of the flood-resistant flow-guiding reaction box is provided with two fixed sliding grooves for adjusting the water level;
the gas distribution device is arranged inside the flood-resistant diversion reaction box;
the silicon microcapsule activating catalyst is arranged in the flood-resistant diversion reaction box and is positioned above the gas distribution device;
the air inlet system consists of a compression fan, a case and a gas transmission main pipeline, wherein the compression fan and the case are provided with the gas transmission main pipeline, and one end of the gas transmission main pipeline is communicated with a gas transmission pipeline arranged on the flood-resistant diversion reaction box through a flexible gas transmission pipeline.
Preferably, the flood-resistant diversion reaction box is of a stainless steel streamline structure.
Preferably, the water inlet of the flood-resistant diversion reaction box is in a conical expansion shape.
Preferably, the power supply of the compressor fan and the chassis in the air intake system is commercial power or solar energy.
Preferably, the air inlet system can supply air for a plurality of air distribution devices.
Compared with the prior art, the novel design, simple structure, part appearance is simple under water, and the part is easily installed on the bank, and it is convenient to use, adjustable depth of water, is suitable for all kinds of perpendicular revetments, can be applied to the water that the flood frequently takes place the area and have perpendicular revetments, for the water provides running water, reoxygenation demand, promotes for water biological diversity, self-purification ability and provides the foundation requirement. The stainless steel streamline structure of the flow guide box is favorable for the impact resistance of the flow guide box, and the sliding groove type wall-mounted design is favorable for adapting to the changed water depth.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural section view of the present invention;
FIG. 3 is a schematic diagram of the water purification principle of the present invention;
fig. 4 is a schematic view of an embodiment of the present invention.
In the figure: 1. a flood-resistant diversion reaction box; 2. a gas distribution device; 3. a silicon microcapsule activating catalyst; 4. an air intake system; 1-1, a water inlet; 1-2, arc diversion trenches; 1-3, a water outlet; 1-4, gas transmission pipeline; 1-5, fixing the sliding chute; 4. an air intake system; 4-1, a compressor fan and a case; 4-2, a gas transmission main pipeline; 4-3, flexible gas transmission pipeline.
Detailed Description
Example one
Referring to fig. 1-4, the present invention provides a technical solution:
a river flood-resistant diversion circulation purification device comprises a streamline flood-resistant diversion reaction box 1 with a small upstream surface, an air distribution device 2 for aerating and oxygenating water and simultaneously playing a role in air lifting, a silicon microcapsule activation catalyst 3 for providing hydroxyl radical for activating water for the water, a compression fan taking commercial power or solar energy as a power source, and an air inlet system 4 consisting of a case 4-1 and a main air conveying pipeline 4-2, wherein the streamline flood-resistant diversion reaction box 1 is used for forming the purification device.
In addition, the lower end of the flood-resistant diversion reaction box 1 is provided with a contraction type water inlet 1-1, the upper end is provided with a circular arc diversion trench 1-2, the outer wall is provided with an open type water outlet 1-3 in the vertical direction, the two sides are provided with gas transmission pipelines 1-4 for bidirectional gas inlet, and the rear wall is provided with two fixed chutes 1-5 for adjusting water level;
an air distribution device 2 is arranged above a water inlet 1-1 of the flood-resistant diversion reaction box 1, and a silicon microcapsule activating catalyst 3 is arranged upwards to realize the flowing circulation of the water body and the oxygenation and activation of the overflowing water body;
the water inlet 1-1 of the flood-resistant diversion reaction box 1 adopts a conical expansion shape, which is beneficial to accelerating the flow velocity of a local water body;
the water outlet 1-3 of the flood-resistant diversion reaction box 1 discharges water in a vertical direction, and the water body firstly passes through the arc diversion trench 1-2 when flowing out, so that the phenomenon that the kinetic energy loss of the water body is too large and the oxygen-enriched activated water body flow is farther is avoided;
the fixed chute 1-5 of the flood-resistant diversion reaction box 1 can make the diversion box 1 properly adjust according to the depth of the water level, so that the water outlet 1-3 is in a proper position, and the water purifying capacity of the equipment is brought into play to the best state;
the flexible gas transmission pipeline 4-3 is flexibly bent along with the difference of the depth of the flood-resistant diversion reaction box 1;
the power supply of the compression fan and the case 4-1 in the air inlet system 4 is commercial power or solar energy.
The utility model is made into a full stainless steel streamline diversion type structure by improving the prior blast aeration equipment, and is arranged at the bank of various water bodies with vertical revetments in an adjustable wall-mounted installation form, thereby realizing the flood-resistant requirement; the flood-resistant diversion reaction box can meet the requirements of different water depths by adjusting the height of the fixed chute of the flood-resistant diversion reaction box; by reasonably designing the internal components of the flood-resistant diversion reaction box, the superior water purification capacity of the equipment is improved, the water purification effect is better than that of the traditional blast aeration equipment, the water moving effect of the equipment is enhanced, and the water purification range of the equipment is improved;
the utility model has the advantages that: the novel design, simple structure, part appearance is simple under water, and the part is easily installed on the bank, and it is convenient to use, but the adjustable depth of water is suitable for all kinds of perpendicular revetments, can be applied to the water that the flood frequently takes place the area and have perpendicular revetments, for the water provides running water, reoxygenation demand, promotes for water biodiversity, self-purification ability and provides the foundation requirement. The stainless steel streamline structure of the flow guide box is favorable for the impact resistance of the flow guide box, and the sliding groove type wall-mounted design is favorable for adapting to the changed water depth.
Claims (5)
1. The utility model provides a river course type water conservancy diversion circulation purifier that resists flood which characterized in that: comprises a flood-resistant diversion reaction box (1), a gas distribution device (2), a silicon microcapsule activating catalyst (3) and an air inlet system (4) which form a flood-resistant diversion circulation purification device;
the flood-resistant diversion reaction box (1) is mounted in a sliding groove type wall hanging mode, the lower end of the flood-resistant diversion reaction box (1) is a retractable water inlet (1-1), the upper end of the flood-resistant diversion reaction box (1) is a circular arc diversion groove (1-2), the outer wall of the flood-resistant diversion reaction box (1) is an open-type water outlet (1-3) in the vertical direction, gas transmission pipelines (1-4) for bidirectional air inlet are arranged in the directions of the two sides of the flood-resistant diversion reaction box (1), and the rear wall of the flood-resistant diversion reaction box (1) is provided with two fixed sliding grooves (1-5) for adjusting water level;
the gas distribution device (2) is arranged inside the flood-resistant diversion reaction box (1);
the silicon microcapsule activating catalyst (3) is arranged in the flood-resistant diversion reaction box (1) and is positioned above the gas distribution device (2);
the air inlet system (4) is composed of a compressor fan and a case (4-1) and a main gas transmission pipeline (4-2), the main gas transmission pipeline (4-2) is installed on the compressor fan and the case (4-1), and one end of the main gas transmission pipeline (4-2) is communicated with the gas transmission pipeline (1-4) installed on the flood-resistant diversion reaction box (1) through a flexible gas transmission pipeline (4-3).
2. The river flood-resistant diversion circulation purification device according to claim 1, characterized in that: the flood-resistant diversion reaction box (1) is of a stainless steel streamline structure.
3. The river flood-resistant diversion circulation purification device according to claim 1, wherein: the water inlet (1-1) of the flood-resistant diversion reaction box (1) is in a conical expansion shape.
4. The river flood-resistant diversion circulation purification device according to claim 1, wherein: and the power supply of the compression fan and the chassis (4-1) in the air inlet system (4) is commercial power or solar energy.
5. The river flood-resistant diversion circulation purification device according to claim 1, characterized in that: the air inlet system (4) can supply air for a plurality of air distribution devices (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220361685.2U CN217173411U (en) | 2022-02-22 | 2022-02-22 | River course type water conservancy diversion circulation purifier that nais flood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220361685.2U CN217173411U (en) | 2022-02-22 | 2022-02-22 | River course type water conservancy diversion circulation purifier that nais flood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217173411U true CN217173411U (en) | 2022-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220361685.2U Active CN217173411U (en) | 2022-02-22 | 2022-02-22 | River course type water conservancy diversion circulation purifier that nais flood |
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| Country | Link |
|---|---|
| CN (1) | CN217173411U (en) |
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2022
- 2022-02-22 CN CN202220361685.2U patent/CN217173411U/en active Active
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