CN2515198Y

CN2515198Y - Floating-bed type sewage purifier with illumination device

Info

Publication number: CN2515198Y
Application number: CN01274294U
Authority: CN
Inventors: 章永泰
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-12-18
Filing date: 2001-12-18
Publication date: 2002-10-09
Anticipated expiration: 2011-12-18

Abstract

A floating bed type sewage purification device with illumination mainly comprises a windmill generator, amphibious plant, filter materials, hollow buoys, an accumulator, a steel rack A, an air pump, an electrical wire A, an electrical wire B, an aeration head, an air pipe, an underwater lighting lamp and a steel rack B. The generator is installed on the top of the steel rack A, the accumulator is installed on the middle portion of the steel rack A, and the air pump is installed on the lower portion of the steel rack A. The accumulator is connected with one end of the electrical wire A, the other end of the electrical wire A is connected with the air pump, the air pump is connected with one end of the air pipe, and the other end of the air pipe is connected with the aeration head. One end of the electrical wire B is connected with the accumulator, the other end of the electrical wire B is connected with the underwater lighting lamp, and the electrical wire B is fixed on the air pipe. The steel rack A is arranged on the steel rack B, two hollow buoys are arranged on the upper portions of the left and right sides of the steel rack B respectively, and the amphibious plant is planted on the filter materials on the underwater portion of the steel rack B. The utility model has the characteristics of simple structure, easy installation, long service life, low cost, high purification efficiency, obvious efficacy, good mobility and the like.

Description

The floating bed equipment for cleaning sewage of band illumination

Technical field: the utility model relates to a kind of effluent treatment plant, particularly a kind of floating bed equipment for cleaning sewage with illumination belongs to environmental protection class sewage purification field.

Background technology: natural water bodies such as the many lakes of China, reservoir, river course have occurred eutrophication mostly, have deceived phenomenons such as smelly at present.In some natural water bodies, water body is stationary state substantially, or water volume flow rate is less.Each layer water body is because of being subjected to the influence of the depth of water and other reason, and the water quality situation is different; Surface water contacts with ambient atmosphere, and the DO value is higher, but along with the increase of the depth of water, the DO value reduces gradually, drops to zero substantially to bottom DO value.Bottom water is in the severe depletion of oxygen state, bed mud is under the anaerobic condition, organic contamination accumulates in a large number, cause the body eutrophication phenomenon serious day by day, " algal tufa " phenomenon frequently takes place, water ecology is seriously damaged,, has restricted carrying out of water quality improvement work to a great extent owing to be subjected to the restriction of factors such as the natural water body zone is wide, area is big, with a varied topography.In addition, because near the shortage electric power facility of many natural water bodies, traditional water treatment running cost height also is an important factor of puzzlement water body treating.Find through the Searches of Patent Literature: 94108064.1, name is called: floating bed filter, this technology readme is: this device is applicable to holds back solid particulate contained in the liquid, it is made up of housing, import, outlet, porous plate, filtrate, its middle shell is to go up big, little, reducing cylinder body structure that the middle part is progressive down, and import is in lower housing portion, and outlet is on housing top, porous plate places in the housing upper cavity, and filtrate is contained in below the porous plate; Though this floating bed filter can be realized Depth Filtration, operation flow velocity height, resistance are little, the characteristics that retaining power is arranged, existing strainer operation flow velocity is low, resistance is big but this technology has just overcome, the shortcoming that retaining power is very low, can't be in conjunction with directly to the water body oxygenic aeration, can not sewage be further processed in conjunction with the filtrate and the underwater luminaire of bio-carrier, it is very limited to the Governance Ability of sewage and effect, can't be used for natural water bodies such as the many lakes of China, reservoir, river course and occur eutrophication, black smelly etc. waste water control mostly.

Summary of the invention: the utility model is at the deficiencies in the prior art, a kind of floating bed equipment for cleaning sewage with illumination is provided, after wind-driven generator aerating apparatus, means of illumination and biopurification and ecological regulation and control organically combined, utilize aerogenerator to make wind energy transformation be electric energy, drive aerating apparatus again and carry out oxygenic aeration, improve the dissolved oxygen content of each water layer of water body.Simultaneously, the electric power resource that is produced by aerogenerator can use for the underwater luminaire of this device bottom, it can be aquatic plants growth enough illumination conditions is provided, promote the photosynthesis of water-bed waterplant, because algae swims in the water body top layer in the water body of eutrophication, make water bottom illumination deficiency, thereby waterplant is difficult to growth, and many waterplant have the function that suppresses algal grown, when waterplant makes its photosynthesis accomplished owing to competent illumination condition, can must promote the growth of waterplant greatly, thereby can effectively suppress algae grows in the water body, natural water body is changed to " careless class clear water type " by " algae muddy water type ".The utility model mainly comprises: aerogenerator, high amphibious plant of removing the nitrogen phosphorus species, filter material, hollow pontoon, store battery, steelframe A, air pump, electric wire A, electric wire B, aeration head, tracheae, underwater luminaire, steelframe B and union lever, aerogenerator is installed on the top of steelframe A, middle part at steelframe A is provided with store battery, air pump is installed in bottom at steelframe A, store battery links to each other with the end of electric wire A, the other end of electric wire A links to each other with air pump, and for it provides electric power, air pump links to each other with an end of tracheae, the other end of tracheae links to each other with aeration head, the end of electric wire B links to each other with store battery, the other end and the underwater luminaire of electric wire B join, electric wire B is fixed on the tracheae, steelframe A is arranged on the steelframe B, steelframe B is the tetragonal body structure, on the top, the left and right sides of steelframe B a hollow pontoon is arranged respectively, it can make device swim on the water surface, at steelframe B underwater portion, the high amphibious plant of removing the nitrogen phosphorus species of plantation on the filter material, the left and right sides, bottom at steelframe B links to each other with two detachable union levers respectively, the other end of detachable union lever links to each other with waterplant root system dirt settling, plant on waterplant root system dirt settling and be implanted with the end waterplant that dwells, tracheae is fixed on the middle part of detachable union lever.When at first wind speed reaches 1 meter per second, aerogenerator produces electric energy, electric energy is started working by the battery band pump of taking offence, air pump discharges diameter micro-bubble less than 0.1mm-0.5mm by tracheae from aerating apparatus with air, in the process of bubble floating, the water body dissolved oxygen concentration is improved, the algal control biological filter material then has the effect of killing and suppressing its growth to the algae in the water body, can effectively improve water transparency, amphibious plant on it is then by its flourishing root system, absorb the nutritive salt in the water body, to reduce nutrient concentrations in the water body, when wind speed reached 2 meter per seconds, aerogenerator can provide the enough energy for underwater luminaire, can improve the illumination condition of bottom water body greatly, for the growth of waterplant provides enough light application times, this will more help the dwell growth of waterplant of the end, make it become dominant population in the water body, thereby reach the purpose of ecological regulation and control.This device is applicable to " algal tufa " phenomenon district occurred frequently and can covers bigger waters.

The utlity model has simple in structure and simple installation, long service life, characteristics such as cost is low, purification efficiency is high, effect is obvious, mobility is strong.

Description of drawings: Fig. 1 the utility model structural representation

Embodiment: as shown in Figure 1, the utility model mainly comprises: aerogenerator (1), high amphibious plant (2) of removing the nitrogen phosphorus species, filter material (3), hollow pontoon (4), store battery (5), steelframe A (6), air pump (7), electric wire A (8), electric wire B (9), aeration head (10), tracheae (11), underwater luminaire (12), steelframe B (13) and union lever (14), aerogenerator (1) is installed on the top of steelframe A (6), at the middle part of steelframe A (6) store battery (5) is set, in the bottom of steelframe A (6) air pump (7) is set, store battery links to each other with the end of electric wire A (8), the other end of electric wire A (8) links to each other with air pump (7), air pump (7) links to each other with an end of tracheae (11), the other end of tracheae (11) links to each other with aeration head (10), the end of electric wire B (9) links to each other with store battery (5), the other end of electric wire B (9) and underwater luminaire (12) join, electric wire B (9) is fixed on the tracheae (11), steelframe A (6) is installed on the steelframe B (13), steelframe B (13) is the tetragonal body structure, on the top, the left and right sides of steelframe B a hollow pontoon (4) is arranged respectively, go up the high amphibious plant (2) of removing the nitrogen phosphorus species of plantation at the filter material (3) of steelframe B (13) underwater portion, the left and right sides, bottom at steelframe B (13) links to each other with union lever (14) respectively, the other end of union lever (14) links to each other with waterplant root system dirt settling, plant on waterplant root system dirt settling and be implanted with the end waterplant that dwells, tracheae (11) is fixed on the middle part of union lever (14).

Claims

1, a kind of floating bed equipment for cleaning sewage with illumination, it is characterized in that mainly comprising: aerogenerator (1), high amphibious plant (2) of removing the nitrogen phosphorus species, filter material (3), hollow pontoon (4), store battery (5), steelframe A (6), air pump (7), electric wire A (8), electric wire B (9), aeration head (10), tracheae (11), underwater luminaire (12), steelframe B (13), aerogenerator (1) is installed on the top of steelframe A (6), at the middle part of steelframe A (6) store battery (5) is set, in the bottom of steelframe A (6) air pump (7) is set, store battery links to each other with the end of electric wire A (8), the other end of electric wire A (8) links to each other with air pump (7), air pump (7) links to each other with an end of tracheae (11), the other end of tracheae (11) links to each other with aeration head (10), the end of electric wire B (9) links to each other with store battery (5), the other end of electric wire B (9) and underwater luminaire (12) join, electric wire B (9) is fixed on the tracheae (11), steelframe A (6) is installed on the steelframe B (13), on the top, the left and right sides of steelframe B a hollow pontoon (4) is arranged respectively, go up the high amphibious plant (2) of removing the nitrogen phosphorus species of plantation at the filter material (3) of steelframe B (13) underwater portion.

2, the floating bed equipment for cleaning sewage of this band illumination according to claim 1, it is characterized in that linking to each other with union lever (14) respectively in the left and right sides, bottom of steelframe B (13), the other end of union lever (14) links to each other with waterplant root system dirt settling, plant on waterplant root system dirt settling and be implanted with the end waterplant that dwells, tracheae (11) is fixed on the middle part of union lever (14).

3, the floating bed equipment for cleaning sewage of this band illumination according to claim 1 is characterized in that steelframe B (13) is the tetragonal body structure.