CN214457153U - Ecological floating bed for treating sewage at sewage discharge outlet of river channel - Google Patents
Ecological floating bed for treating sewage at sewage discharge outlet of river channel Download PDFInfo
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- CN214457153U CN214457153U CN202022844128.XU CN202022844128U CN214457153U CN 214457153 U CN214457153 U CN 214457153U CN 202022844128 U CN202022844128 U CN 202022844128U CN 214457153 U CN214457153 U CN 214457153U
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Abstract
The utility model relates to the field of water treatment, and discloses an ecological floating bed for treating sewage at a sewage outlet of a river channel, which comprises a floating bed, wherein the floating bed comprises a floating body, a filler, natural aquatic weeds and a solar control component, the floating body is in a rectangular block shape, the top of the floating body is provided with a circular groove hole, the filler is a special filler, the filling range of the filler is matched with the size of the floating body, the natural aquatic weeds are planted on the filler, the solar control component is positioned at the middle position on the floating bed, the solar control component comprises a photovoltaic controller and a storage battery, in the utility model, the motor of the ecological floating bed for treating sewage at the sewage outlet of the river channel is controlled by a remote switch, the opening and closing time is determined according to the actual polluted condition of the water body, the motor drives a transmission shaft to drive an impeller to rotate, the mechanical aeration oxygen enrichment effect is realized, and the self-cleaning capability of the water body is recovered, thereby achieving the effect of quickly recovering the self-purification function of the water body.
Description
Technical Field
The utility model relates to a water treatment field especially relates to an administer river course drain sewage treatment's ecological bed that floats.
Background
The water body pollution refers to the phenomenon that a large amount of untreated sewage and wastewater is discharged, the self-purification capacity of the water body is exceeded, and the dissolved oxygen of the water body is reduced, toxins in the water are accumulated, aquatic organisms die, so that the water quality is deteriorated, and abnormal color and odor are generated. A large amount of nitrogen and phosphorus nutrient salts and toxic organic matters contained in the sewage and the wastewater are the main causes of water body pollution.
Nowadays, the economic development and the rapid population increase lead the discharge amount of various sewage and waste to be increased day by day, and due to the limitation of the collecting capacity of a pipe network and the treatment capacity of a sewage plant, part of the sewage and waste water has to be discharged into rivers and lakes, so that various water pollution events such as blue-green algae outbreak in Taihu lakes are caused.
At present, a plurality of water pollution treatment technologies are proposed, wherein an ecological floating bed method is increasingly applied to the treatment of polluted water bodies due to the advantages of low cost, environmental protection, high ornamental value and the like. The technology mainly utilizes the life activities of microorganisms and plants to transfer, convert and degrade pollutants in water, thereby restoring the purification effect of the water body. However, the method has the problems of unsatisfactory treatment effect, long period and the like, and therefore, an ecological floating bed for treating sewage at a sewage discharge outlet of a river is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model mainly solves the technical problems existing in the prior art and provides an ecological floating bed for treating sewage at a sewage outlet of a river channel.
(II) technical scheme
In order to achieve the above object, the present invention adopts the following technical solution, an ecological floating bed for treating sewage at a sewage outlet of a river comprises a floating bed, wherein the floating bed comprises a floating body, a filler, natural aquatic weeds and a solar control assembly, wherein the floating body is rectangular block-shaped, a circular slot hole is formed at the top of the floating body, the filler is a special filler, the filling range of the filler is matched with the size of the floating body, the natural aquatic weeds are planted on the filler, the solar control assembly is located at the middle position on the floating bed, the solar control assembly comprises a photovoltaic controller and a storage battery, a support column is fixedly installed at the top of the solar control assembly, a solar panel is arranged at the top of the support column, the output end of the solar panel is electrically connected with the input end of the photovoltaic controller inside the solar control assembly through the support column, a motor is arranged at the bottom of the solar control assembly, the input end of the motor is electrically connected with the output end of the storage battery in the solar control assembly, and the bottom of the floating body is fixedly provided with a cast iron strip.
Preferably, the side wall of the cast iron strip is fixedly provided with carbon fiber artificial float grass, the output shaft of the motor is fixedly provided with a transmission shaft, the transmission shaft is in a circular column shape, the bottom of the transmission shaft is fixedly provided with an impeller, and the left side and the right side of the bottom of the side wall of the transmission shaft are both provided with auxiliary stirring blades.
Preferably, the lateral wall of transmission shaft is last fixed mounting has the upper restriction piece, and the upper restriction piece is rectangular block shape, the bottom fixed mounting of upper restriction piece has spacing fixed block, and spacing fixed block is rectangular block shape.
Preferably, the equal fixed mounting in both ends has the limiting plate around the left and right sides of spacing fixed block, and the limiting plate is rectangular plate-like, has seted up circular hole on the lateral wall of limiting plate, and corresponds the size in clearance between the two sets of limiting plates in position and the big or small looks adaptation of one end that supplementary stirring leaf is close to the transmission shaft.
Preferably, the auxiliary stirring blade is close to the equal fixed mounting in both sides around transmission shaft one end has the activity restriction axle, and the activity restriction axle is circular cubic, and the circular hole size looks adaptation of lateral wall on the size of activity restriction axle and the limiting plate, auxiliary stirring blade is through activity restriction axle movable mounting on two sets of limiting plates.
Preferably, the filler is prepared by putting a certain amount of attapulgite raw soil in a muffle furnace, calcining for 2 hours at 750 ℃, cooling, grinding and sieving with a 200-mesh sieve, uniformly mixing with 200-mesh scrap iron and carbon powder in a ratio of 5:3:2, rolling the mixture by a granulator to prepare a spherical graded material with the particle size of 3-6 mm, and calcining for 24 hours in the muffle furnace at 150 ℃.
Advantageous effects
The utility model provides an ecological floating bed for treating sewage at a sewage outlet of a river channel. The method has the following beneficial effects:
(1) this administer river course drain sewage treatment's ecological bed that floats, the motor is controlled through remote switch, according to the actual pollution condition decision start-stop time that receives of water, and motor drive transmission shaft drives the impeller and rotates, plays mechanical aeration oxygen boosting effect, resumes water self-purification ability to reach the effect of quick recovery water self-purification function.
(2) Compared with the prior art, the ecological floating bed for treating the sewage of the river discharge outlet is formed by the natural aquatic weeds and the carbon fiber artificial aquatic weeds, can play a better treatment effect on surface sewage and can also play a better treatment effect on deep sewage.
(3) According to the ecological floating bed for treating sewage at the sewage discharge outlet of the river channel, the natural aquatic weeds mainly utilize various actions such as plant root absorption, filtration and biomembrane degradation to remove pollutants, and the artificial aquatic weeds are attached with a large amount of biomembranes under the long-term soaking of eutrophic water body, so that pollutants can be effectively removed.
(4) The floating body is filled with the attapulgite composite modified material, so that the ecological floating bed has large specific surface area, abundant adsorption sites and surface groups, and the prepared filler has good adsorption removal effect on numerous inorganic substances and organic substances.
(5) This administer river course drain sewage treatment's ecological bed that floats, solar energy power generation provides the electric energy, forms little electric current in the cast iron strip, and the little electrolysis of the galvanic cell that iron, carbon particle formed in the reinforcing cast iron strip, the difficult degradation material in the further electrolysis degluation sewage.
(6) This administer ecological bed that floats of river drain sewage treatment, this device simple structure, area is little, at the biological method, the adsorption method, the electrochemistry method, multiple technology synergism such as aeration reoxygenation under, each processing unit can play gain effect each other, treatment effect has been strengthened, the treatment cycle has been shortened, the treatment scale has been reduced greatly, COD in the contaminated water body, nitrogen, phosphorus nutritive salt etc. obtain quick effectual getting rid of, especially the use of electrochemistry method has greatly increased the clearance to difficult degradation organic matter, to receiving the water body that industrial pollution source pollutes and having better treatment effect.
(7) This administer river drain sewage treatment's ecological bed that floats, receive motor drive when rotating when the transmission shaft, the transmission shaft can drive upper restriction piece and spacing fixed block and carry out synchronous revolution, thereby make the auxiliary stirring leaf carry out synchronous revolution, receive restriction board and activity restriction axle activity restriction, when the auxiliary stirring leaf is rotating, receive centrifugal force influence, two sets of auxiliary stirring leaves open and shut gradually, receive stirring back water pressure influence simultaneously and make two sets of auxiliary stirring leaves closed gradually, thereby make the auxiliary stirring leaf carry out the rotatory rise and the decline operation that does not stop inside the water, thereby make water activity fully improve, thereby reach the effect that fully carries out aeration operation to the water fast, with higher speed the recovery of water self-purification ability.
Drawings
FIG. 1 is a schematic view of the overall structure of the ecological floating bed for treating sewage at the sewage outlet of a river channel;
FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of a partial structure of the floating bed of the present invention;
fig. 4 is a schematic view of a partial structure of the cast iron strip of the present invention.
Illustration of the drawings:
the device comprises a floating bed 1, a floating body 2, a filler 3, natural aquatic weeds 4, a solar control component 5, a strut 6, a solar panel 7, a motor 8, cast iron bars 9, artificial aquatic weeds 10 made of carbon fibers, a transmission shaft 11, an impeller 12, auxiliary stirring blades 13, an upper limiting block 14, a limiting fixed block 15, a limiting plate 16 and a movable limiting shaft 17.
The specific implementation mode is as follows:
the technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
As shown in fig. 1-4, an ecological floating bed for treating sewage at a sewage outlet of a river comprises a floating bed 1, wherein the floating bed 1 comprises a floating body 2, a filler 3, a natural aquatic plant 4 and a solar control module 5, wherein the floating body 2 is rectangular block-shaped, a circular slotted hole is formed in the top of the floating body 2, the filler 3 is a special filler, the filling range of the filler 3 is matched with the size of the floating body 2, the natural aquatic plant 4 is planted on the filler 3, the solar control module 5 is located at the middle position on the floating bed 1, the solar control module 5 comprises a photovoltaic controller and a storage battery, a support 6 is fixedly installed on the top of the solar control module 5, a solar panel 7 is arranged on the top of the support 6, the solar panel 7 is a disclosed technology and is not shown here, the output end of the solar panel 7 is electrically connected with the input end of the photovoltaic controller inside the solar control module 5 through the support 6, the bottom of the solar control component 5 is provided with a motor 8, the motor 8 is a known technology and is not described herein in detail, an input end of the motor 8 is electrically connected with an output end of a storage battery inside the solar control component 5, a cast iron strip 9 is fixedly installed at the bottom of the floating body 2, a carbon fiber artificial float grass 10 is fixedly installed on a side wall of the cast iron strip 9, the carbon fiber artificial float grass 10 is a known technology and is not described herein in detail, a transmission shaft 11 is fixedly installed on an output shaft of the motor 8, the transmission shaft 11 is a circular column, an impeller 12 is fixedly installed at the bottom of the transmission shaft 11, the impeller 12 is a known technology and is not described herein in detail, auxiliary stirring blades 13 are respectively installed at the left side and the right side of the bottom of the side wall of the transmission shaft 11, an upper limiting block 14 is fixedly installed on the side wall of the transmission shaft 11, the upper limiting block 14 is a rectangular block, a limiting fixing block 15 is fixedly installed at the bottom of the upper limiting block 14, spacing fixed block 15 is rectangular block shape, the equal fixed mounting in both ends has limiting plate 16 around the left and right sides of spacing fixed block 15, limiting plate 16 is rectangular plate shape, circular hole has been seted up on limiting plate 16's the lateral wall, and correspond the size in clearance between two sets of limiting plate 16 in position and the one end size looks adaptation that supplementary stirring leaf 13 is close to transmission shaft 11, supplementary stirring leaf 13 is close to transmission shaft 11 one end around the equal fixed mounting in both sides have activity restriction axle 17, activity restriction axle 17 is circular block shape, the circular hole size looks adaptation in lateral wall on the size of activity restriction axle 17 and limiting plate 16, supplementary stirring leaf 13 is through activity restriction axle 17 movable mounting on two sets of limiting plate 16.
The filler 3 is prepared by putting a certain amount of attapulgite raw soil in a muffle furnace, calcining for 2 hours at 750 ℃, cooling, grinding and sieving with a 200-mesh sieve, uniformly mixing with 200-mesh scrap iron and carbon powder in a ratio of 5:3:2, rolling balls by a granulator to prepare a spherical graded material with the particle size of 3-6 mm, and calcining for 24 hours at 150 ℃ in the muffle furnace.
The natural aquatic weeds 4 are one or more of iris, canna and calamus, have good water treatment effect and high ornamental value, and can also be widely applied to the field of water environment treatment by being suitable for local climatic conditions.
The floating body 2 is made of polypropylene plastic, and has light weight, good floatability and good corrosion resistance.
The surface of the cast iron strip 9 is cellular so as to increase the contact area with water and the carbon fiber artificial aquatic weed, iron and carbon in the cast iron strip have 'electrolysis effect in iron and carbon' and can electrolyze refractory organic matters in polluted water on the one hand, and micro-current formed in the cast iron strip on the other hand can also play a role in stimulating the microorganisms attached to the surface of the carbon fiber artificial aquatic weed, so that the metabolism of the micro-current is promoted, and the removal of pollutants is enhanced.
The working principle is as follows:
when the device is used, light energy is converted into electric energy through the solar panel 7 and stored in the storage battery to supply driving current for the cast iron strips 9 and the motor 8, the motor 8 is controlled through the remote switch, the opening and closing time is determined according to the actual polluted condition of the water body, the motor 8 drives the transmission shaft 11 to drive the impeller 12 to rotate, the mechanical aeration oxygen enrichment effect is achieved, and the self-cleaning capacity of the water body is recovered.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an administer river drain sewage treatment's ecology and float bed, is including floating bed (1), float bed (1) including body (2), filler (3), natural pasture and water (4) and solar control component (5), its characterized in that: the solar control assembly (5) comprises a photovoltaic controller and a storage battery, a support column (6) is fixedly mounted at the top of the solar control assembly (5), a solar panel (7) is arranged at the top of the support column (6), a motor (8) is arranged at the bottom of the solar control assembly (5), a cast iron strip (9) is fixedly mounted at the bottom of the floating body (2), carbon fiber artificial aquatic weeds (10) are fixedly mounted on the side wall of the cast iron strip (9), a transmission shaft (11) is fixedly mounted on an output shaft of the motor (8), an impeller (12) is fixedly mounted at the bottom of the transmission shaft (11), auxiliary stirring blades (13) are arranged on the left side and the right side of the bottom of the side wall of the transmission shaft (11), an upper limiting block (14) is fixedly mounted on the side wall of the transmission shaft (11), and a limiting fixing block (15) is fixedly mounted at the bottom of the upper limiting block (14), the left and right sides of the limiting fixing block (15) are fixedly provided with limiting plates (16) at the front and rear ends, and the auxiliary stirring blade (13) is close to one end of the transmission shaft (11) and is fixedly provided with movable limiting shafts (17) at the front and rear sides.
2. The ecological floating bed for treating sewage at a sewage discharge outlet of a river channel according to claim 1, which is characterized in that: the top of the floating body (2) is provided with a circular slotted hole, the filler (3) is a special filler, the filling range of the filler (3) is matched with the size of the floating body (2), the natural aquatic weeds (4) are planted on the filler (3), and the solar control component (5) is positioned in the middle of the floating bed (1).
3. The ecological floating bed for treating sewage at a sewage discharge outlet of a river channel according to claim 1, which is characterized in that: the output end of the solar panel (7) is electrically connected with the input end of the photovoltaic controller inside the solar control assembly (5) through the support column (6), and the input end of the motor (8) is electrically connected with the output end of the storage battery inside the solar control assembly (5).
4. The ecological floating bed for treating sewage at a sewage discharge outlet of a river channel according to claim 1, which is characterized in that: circular holes are formed in the side walls of the limiting plates (16), and the size of a gap between the two groups of limiting plates (16) at the corresponding positions is matched with the size of one end, close to the transmission shaft (11), of the auxiliary stirring blade (13).
5. The ecological floating bed for treating sewage at a sewage discharge outlet of a river channel according to claim 1, which is characterized in that: the movable limiting shaft (17) is in a circular block shape, the size of the movable limiting shaft (17) is matched with the size of a circular hole in the upper side wall of the limiting plate (16), and the auxiliary stirring blades (13) are movably arranged on the two groups of limiting plates (16) through the movable limiting shaft (17).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022844128.XU CN214457153U (en) | 2020-11-30 | 2020-11-30 | Ecological floating bed for treating sewage at sewage discharge outlet of river channel |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022844128.XU CN214457153U (en) | 2020-11-30 | 2020-11-30 | Ecological floating bed for treating sewage at sewage discharge outlet of river channel |
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| CN214457153U true CN214457153U (en) | 2021-10-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114133112A (en) * | 2021-11-30 | 2022-03-04 | 石家庄市源生园环保有限公司 | Combined water decoding ecological base floating island device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114133112A (en) * | 2021-11-30 | 2022-03-04 | 石家庄市源生园环保有限公司 | Combined water decoding ecological base floating island device |
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