CN112535890A - Tidal energy estuary bay water quality improving device - Google Patents
Tidal energy estuary bay water quality improving device Download PDFInfo
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- CN112535890A CN112535890A CN202011140036.1A CN202011140036A CN112535890A CN 112535890 A CN112535890 A CN 112535890A CN 202011140036 A CN202011140036 A CN 202011140036A CN 112535890 A CN112535890 A CN 112535890A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 95
- 238000001914 filtration Methods 0.000 claims description 46
- 239000007788 liquid Substances 0.000 claims description 45
- 239000010865 sewage Substances 0.000 claims description 38
- 238000006073 displacement reaction Methods 0.000 claims description 36
- 238000007667 floating Methods 0.000 claims description 25
- 239000000945 filler Substances 0.000 claims description 22
- 230000006872 improvement Effects 0.000 claims description 19
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- 238000000926 separation method Methods 0.000 claims 1
- 239000003344 environmental pollutant Substances 0.000 abstract description 24
- 231100000719 pollutant Toxicity 0.000 abstract description 24
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a tidal energy estuary bay water quality improving device, which belongs to the field of environmental management and comprises: the floater, filter the box and locate the floater below and be connected with the floater, lay the filter screen on each case face of filter box respectively, first collecting box upper end is equipped with the water conservancy diversion casing, the tip is equipped with first collecting box under the first collecting box, the water conservancy diversion casing is column both ends link up structure, water conservancy diversion casing middle part is equipped with rather than coaxial third axis of rotation, third axis of rotation both ends are connected with the water conservancy diversion casing through first support accessory plate respectively, third axis of rotation middle part is equipped with the second water conservancy diversion pole rather than the perpendicular setting of axis, second water conservancy diversion pole tip is connected with first accessory support plate. The invention realizes the reduction of the retention time of pollutants in the gulf range, the continuous purification of the gulf water body, and the effective purification, prevention and control of pollution of the upper and lower water layers of the gulf by using the tidal power to provide power.
Description
Technical Field
The invention belongs to the field of environmental management, and particularly relates to a tidal energy estuary bay water quality improving device.
Background
In recent years, environmental pollution in China is increasingly serious, particularly in some gulf areas, the gulf areas are relatively close to the sea shore and are easily affected by people and regions to cause water quality reduction, harmful substances enter the marine environment, and eutrophication phenomena such as red tide, green tide and the like often occur. Influenced by activities such as environmental pollution, reclamation, sea reclamation, dam construction, sand extraction and the like, the fishery functions of a plurality of excellent spawning sites, fry collecting sites, fattening sites and breeding increasing sites are lost, the breeding and recovery capability of fishery resources is reduced, main economic aquatic biological resources are declined in different degrees, the types of fishery harvests in important fishing areas are single day by day, fishery objects gradually evolve towards the direction of low age, miniaturization and low quality, most of traditional high-quality fish species resources are greatly reduced, and the formation of fishing flood is difficult. Statistical data show that offshore fishery resources are completely declined, and the yield has to be improved by artificial breeding and ocean fishing at present, so that the requirements are met. In addition, because the ocean current of the seawater can not well take away accumulated pollutants due to the surrounding or semi-surrounding state of the ocean, once the seawater is polluted, the accumulated pollutants can not be recovered within a long period of time, the pollution is increasingly worsened, the offshore seawater and the open seawater can be worsened in the long term, the whole marine ecosystem is damaged, the human health is harmed, the seawater quality and the environmental quality are damaged, and the like. Therefore, the development and research of the offshore bay environmental protection technology are carried out in China, and the sustainable development problem of balancing the economic development and the environmental protection in China is urgent.
Disclosure of Invention
The invention aims to provide a tidal energy estuary bay water quality improving device, which reduces the retention time of pollutants in a bay range, continuously purifies a bay water body, and effectively purifies upper and lower water layers of the bay and prevents and controls pollution by using the tidal energy to provide power.
The technical scheme adopted by the invention for realizing the purpose is as follows: a tidal energy estuary bay water quality improvement device comprising:
a floating ball is arranged on the floating ball,
a filtering box body which is arranged below the floating ball and is connected with the floating ball, filter screens are respectively arranged on the box surfaces of the filtering box body, a diversion shell is arranged at the upper end part of the filtering box body, a first collecting box is arranged at the lower end part of the filtering box body,
wherein the flow guide shell is of a columnar structure with two through ends, the flow guide shell is arranged in a water body and provided with an opening on the incident surface, the middle part of the flow guide shell is provided with a third rotating shaft coaxial with the flow guide shell, the two ends of the third rotating shaft are respectively connected with the flow guide shell through a first supporting auxiliary plate, the middle part of the third rotating shaft is provided with a second flow guide rod vertical to the axis of the third rotating shaft, the end part of the second flow guide rod is connected with a first auxiliary supporting plate through the first flow guide rod,
the first collecting box is provided with a hollow unloading and collecting chamber, and the first collecting box is provided with a feeding and discharging through hole for communicating the unloading and collecting chamber with the bottom of the first collecting box.
The invention utilizes the floating ball to put components such as the filtering box body and the like in the water area near the bay to carry out continuous filtering and purifying treatment on the water body near the bay and is beneficial to the wave eliminating effect of waves near the bay, the tidal energy is utilized to push the flow of dirt near the bay in the water body to be contacted with the filtering box body so as to facilitate the filtering box body to carry out purifying treatment on the dirt, the purifying range is enlarged, meanwhile, under the action of tide, the first collecting box is in an inclined state, the water body is easy to flow upwards along the first collecting box, the passing rate of the dirt in the water body entering the filtering box body in the inclined state is improved in the flowing process, when the water body flowing upwards along the first collecting box reaches the position of the flow guiding shell, the part of the water body is blocked by the flow guiding shell to enable the flow to flow along the direction of the first collecting box at the lower part of the flow guiding shell to form certain impact on the upward flowing fluid, so that the turbulent Avoid packing gathering and filtering the filth that obtains and arrive the collection room of depositing downwards along first collecting box and keep in the collection that realizes the filth, simultaneously upwards the water forms the promotion and orders about the third axis of rotation to first guide pole and the second guide pole that guide shell department set up through guide shell in-process and rotate, drive first guide pole and second guide pole rotary motion, near the rotary space of second guide pole is great like this and first guide pole is to the rotatory space convergent of first supporting plate direction, the fluid that flows through under the rotary motion effect improves the probability that the aqueous humor guide can first collecting box to the middle part gathering, reduce the probability that upwards rivers bring the filth to upper water and the filth stops at upper water and leads to upper water light transmissivity to descend.
According to one embodiment of the invention, a sliding shaft body with a horizontal axis is arranged in the filter box body, and the length of the sliding shaft body is smaller than the width of the filter box body. The whole weight of the filter box body is properly increased by arranging the sliding shaft body in the filter box body, the stability of the filter box body in water is improved, in the case of tidal water brought by daily solar tide and liquid tide, the sliding shaft body forms up-and-down displacement in the filtering box body along with the action of the tidal water to adaptively adjust the stability of the filtering box body under the action of the tidal water, and the up-and-down displacement of the sliding shaft body can play a certain role in disturbing the filler in the filter box body to avoid the filler from being excessively agglomerated or concentrated, meanwhile, the upward movement of the sliding shaft body can be pushed under the action of the tide, so that the upward movement of the sliding shaft body drives the collected dirt in the filter box body to move downwards to weaken the accumulation of the dirt to the upper part of the water layer, the function that the water body near the filter box body drags the dirt upwards is correspondingly weakened under the flow choking action of the sliding shaft body.
According to one embodiment of the invention, the bottom of the first collecting box is connected with a counterweight assembly through a connecting anchor rope, the counterweight assembly comprises a counterweight base member, the counterweight base member is provided with a hollow inner cavity, the bottom of the counterweight base member is provided with an opening, rollers are arranged on two corresponding outer sides of the counterweight base member, a first rotating shaft with a horizontal axis is arranged in the counterweight base member, turning blades are arranged on the first rotating shaft in a surrounding manner, and rotating connecting members matched with the first rotating shaft are arranged on two sides of the counterweight base member. The outer side of the counterweight base piece is provided with a strip-shaped convex strip. Through connecting the anchor rope and setting up the displacement scope that the counter weight subassembly controlled filtration box and floater in first collecting box bottom, the gyro wheel adaptation of counter weight base member both sides promotes the displacement effect of counter weight base member, can order to order about the filter box formation great displacement and then drive the counter weight base member and form suitable displacement under the effect of tide, counter weight base member bottom of designing carries out the opening setting and is used for dragging the counter weight base member when filter box displacement in the displacement process on the seabed to the suspended solid on the seabed, deposit etc. collect, play desilting and reduce water bottom filth content to the seabed with this, realize improving near gulf's near quality of water through the mode of improving seabed bottom filth reserve, solve current sea water and improve equipment and do not possess the effect of clearing up the seabed and be difficult to the problem of fundamentally seawater pollution, set up first axis of rotation and the mode of rotation connecting piece on counter weight base member so that the counter weight base member drives the rotation connecting piece's of rotation Proper stirring effect is formed on the dirt deposited on the seabed to promote the upward suspension of the pollutant so as to facilitate the collection, and the rotating connecting piece is favorable for collecting the plastic bags settled on the seabed in the rotating process, and the like, thereby avoiding the accidental feeding of the benthos.
According to one embodiment of the invention, the second collection box is arranged on the upper part of the counterweight base member and comprises a sewage collection box body, a liquid exchange chamber and two sewage collection chambers are formed in the sewage collection box body by separating two vertically arranged first filter screen plates, the sewage collection chambers are respectively arranged on two sides of the liquid exchange chamber, a liquid exchange port is arranged on the wall surface of the sewage collection box body on the side of the liquid exchange chamber and is provided with a filter screen, a second filter screen plate is arranged on the sewage collection box body at the bottom of the sewage collection chamber, and an opening corresponding to the second filter screen plate is formed in the upper end of the counterweight base member. Order to order about the suspension of the pollutant of counter weight base member deposit and to the collection of objects such as seabed plastic bag on the seabed is driven in the removal on the seabed of tidal power to the counter weight base member, the suspended solid in the counter weight base member passes through the second filter screen board of filth collection chamber bottom and gets into in the filth collection chamber and collect the particulate matter especially these comparatively tiny particulate matters such as little plastic particulate matter, so that the filth is collected to be interior suspended biological packing and carries out the continuous purification effect to the particulate matter, and the tide divides day tide and liquid tide both to have the interval of time, provide appropriate purification time for the suspended biological packing in the filth collection chamber and avoid the filth handling capacity too big and lead to the not good problem of filth treatment effect like this, purify the discharged water body and discharge the water body in the liquid exchange chamber so that the second collecting box is discharged through the liquid exchange mouth in the filth collection chamber, realize the water purification of continuation and outside water still can get into the indoor realization of rethread first filter screen board entering filth collecting chamber with external sewage through the liquid exchange mouth and handle sewage in the liquid exchange chamber, in the above-mentioned scheme tidal force orders about the equal accessible preferred entering sewage collection box of produced suspension filth of counter weight substrate displacement in-process, prevent that tidal force from making the bottom pollutant suspend to upper water body in the middle of or making the pollutant dwell time longer in the upper water body.
According to one embodiment of the invention, a tensioning assembly is arranged in the sewage collecting chamber, the tensioning assembly comprises a tensioning adjusting rotating plate arranged at the upper end part of the sewage collecting chamber, a shaft body connected with the tensioning adjusting rotating plate is arranged at the upper part of the sewage collecting chamber, a tensioning adjusting shaft rotating along with the tensioning adjusting rotating plate is arranged at the bottom of the tensioning adjusting rotating plate, a tensioning adjusting blade plate is arranged on the side surface of the tensioning adjusting shaft, the end part of the tensioning adjusting shaft is connected with the sewage collecting box body or the first filter screen plate through a tensioning elastic rope body, and a filler is placed in the sewage collecting chamber. More fillers are placed in the dirt collection chamber, the dirt collection amount in the dirt collection chamber is continuously enlarged under the continuous exchange action of sewage at the bottom and the side of the dirt collection chamber, the rotation in the formation range of the tensioning adjusting rotating plate in the dirt collection chamber is driven under the action of water in the liquid exchange chamber at the side of the dirt collection chamber to play a certain role in pushing the fillers and other materials in the dirt collection chamber, the distribution range of the materials in the dirt collection chamber is properly adjusted to avoid blockage caused by accumulation of the materials at the bottom or the side of the dirt collection chamber, the tensioning elastic rope is arranged to control the rotation range of the tensioning adjusting rotating plate so as to prevent the fillers and pollutants from being stirred and crushed due to overlarge rotation range and speed of the tensioning adjusting rotating plate, and the tensioning elastic rope body contracts under the condition that the action force of the water in the liquid exchange chamber disappears so as to restore the position of the tensioning adjusting rotating plate, the tensioning adjusting rotating plate drives part of water in the sewage collecting chamber to flow out of the sewage collecting chamber to adjust and control the material storage space in the sewage collecting chamber under the action of position restoration of the tensioning adjusting rotating plate.
According to one embodiment of the present invention, a second rotating shaft with a vertical axis is disposed in the liquid exchange chamber, one end of the second rotating shaft is disposed outside the dirt collection box body, and a bearing is disposed at a joint, the second rotating blades are disposed on the side surface of the second rotating shaft outside the dirt collection box body in a surrounding manner, the other end of the second rotating shaft is disposed in the liquid exchange chamber and connected to the rotating base member, the rotating base member is of a columnar structure, the side surface of the rotating base member has three arc-shaped outer convex surfaces, the arc-shaped outer convex surfaces are in arc transition at the intersection, a displacement box body with two ends penetrating through. The second axis of rotation that is equipped with drives the second axis of rotation and forms rotary motion under upper portion second rotating blade's the effect of ordering about, and the second axis of rotation drives the rotation substrate piece of its bottom under rotary motion and forms rotary motion and then orders about the displacement box formation of rotation substrate piece to side and shift the promotion, and specific second axis of rotation is connected with rotation substrate piece one end, forms similar eccentric connection, can form pushing action to the displacement box inner wall of side along its removal orbit in the process of rotating the substrate piece formation rotary motion like this. The water body entering the liquid exchange chamber through the liquid exchange port can enter the dirt collection chambers on two sides under the pushing action of the displacement box body which displaces left and right, and the in-process water body which displaces left and right can form a certain outward suction to the dirt collection chambers on two sides, so that the purification of the finished liquid and the external sewage exchange can be promoted, and the outward suction formed by the dirt collection chambers simultaneously contributes to upward movement of the dirt liquid and the like at the bottom of the dirt collection chamber.
According to one embodiment of the invention, the floating balls are connected through the connecting rope body, so that the connecting rope body is favorable for connecting all the improvement devices placed in the hiccup range of the gulf to form series connection, the improvement devices are linked under the action of tide to improve the water body purification effect and to prevent the loss of the improvement devices, and the connecting rope body between the floating balls can intercept floating pollutants caused by tide, sea surface waves and the like.
According to an embodiment of the present invention, suspended biological fillers are filled in the filter box, the sliding shaft body in the filter box is made of a semi-suspended material, and the biological fillers are selected to continuously purify the bay water body, so that compared with physical purification or chemical purification, the biological purification overcomes the problems of secondary pollution possibly caused by chemical purification and excessive purification cost possibly caused by physical purification, and the sliding shaft body in the filter box is made of the semi-suspended material so as to improve the floating effect of the sliding shaft body in the filter box.
Compared with the prior art, the invention has the beneficial effects that: the invention utilizes the floating ball to put the components such as the filtering box body and the like into the water area near the bay, continuously filters and purifies the water body near the bay and is beneficial to the wave eliminating effect of the waves near the bay, utilizes the tidal energy to push the sewage near the bay to flow in the water body to be contacted with the filtering box body so as to be convenient for the filtering box body to purify the sewage, enlarges the purifying range, can drive the filtering box body to form larger displacement under the action of the tidal force and further drive the counterweight base member to form proper displacement, and the bottom of the designed counterweight base member is provided with the opening which is used for dragging the counterweight base member to collect suspended matters, sediments and the like on the seabed in the displacement process on the seabed when the filtering box body is displaced, thereby dredging the seabed and reducing the sewage content at the bottom of the water body, and realizing the improvement of the water quality near the bay by improving the sewage retention amount at, solves the problem that the existing seawater improvement equipment does not have the function of cleaning the seabed and is difficult to radically treat the seawater pollution.
Drawings
FIG. 1 is a schematic view of a tidal energy estuary bay water quality improvement device;
FIG. 2 is a top view of the weight assembly;
FIG. 3 is a schematic view of the internal structure of the second collection box;
FIG. 4 is a schematic view of the combination of the rotating base member and the displacement housing;
FIG. 5 is a schematic view of the tension assembly;
FIG. 6 is a schematic view of a filter housing;
FIG. 7 is a side view of the pod housing;
FIG. 8 is a front view of the pod housing;
FIG. 9 is a schematic view of the internal structure of the first collection box;
FIG. 10 is a schematic view of another embodiment of a tidal energy estuary bay water quality improvement apparatus;
FIG. 11 is a schematic diagram of an outflow adjustment assembly.
Reference numerals: 10-floating ball; 11-connecting the rope body; 20-a flow guiding shell; 21-a third axis of rotation; 22-a first support auxiliary plate; 23-a first deflector rod; 24-a second deflector rod; 30-a filter box body; 31-a first collection tank; 32-a slippage shaft body; 33-a dump collection chamber; 34-an inlet and outlet through hole; 40-connecting anchor lines; 50-a second collection tank; 51-a dirt collection box; 52-a dirt collection chamber; 53-liquid exchange chamber; 54-a first screen plate; 55-a second rotating shaft; 56-a second rotor blade; 57-liquid exchange port; 58-filler; 59-a rotating base member; 510-displacement of the box; 511-a second filter screen plate; 60-a counterweight assembly; 61-a weighted base member; 62-a roller; 63-a rotating connection; 64-a first rotating shaft; 65-convex strips; 66-turning over the leaves; 70-a tensioning assembly; 71-tensioning the adjusting shaft; 72-tensioning the adjustment paddle; 73-tension adjusting rotating plate; 74-tensioning the elastic cord body; 80-an outflow adjustment assembly; 81-a second support auxiliary plate; 82-a fourth axis of rotation; 83-triangular frame body; 84-a fourth filter screen plate; 85-separate the support rods.
Detailed Description
The technical solution of the present invention is further described in detail below with reference to the following detailed description and the accompanying drawings:
example 1:
referring to fig. 1 to 9, a tidal power estuary water quality improving apparatus comprises:
the floating ball 10 is arranged on the inner side of the floating ball,
a filtering box body 30, the filtering box body 30 is arranged below the floating ball 10 and is connected with the floating ball 10, filtering screens are respectively arranged on the box surfaces of the filtering box body 30, a diversion shell 20 is arranged at the upper end part of the filtering box body 30, a first collecting box 31 is arranged at the lower end part of the filtering box body 30,
wherein, the diversion shell 20 is a columnar structure with two through ends, the diversion shell 20 is arranged in the water body and provided with an opening on the incident surface, the middle part of the diversion shell 20 is provided with a third rotating shaft 21 coaxial with the diversion shell, the two ends of the third rotating shaft 21 are respectively connected with the diversion shell 20 through a first supporting auxiliary plate 22, the middle part of the third rotating shaft 21 is provided with a second diversion rod 24 vertical to the axis thereof, the end part of the second diversion rod 24 is connected with the first supporting auxiliary plate 22 through a first diversion rod 23,
the first collecting box 31 has a hollow unloading and collecting chamber 33, and the first collecting box 31 is opened with a through hole 34 for communicating the unloading and collecting chamber 33 with the bottom of the first collecting box 31.
The invention utilizes the floating ball 10 to put the components such as the filtering box body 30 and the like in the water area near the bay, continuously filter and purify the water body near the bay and is beneficial to the wave eliminating effect of the waves near the bay, utilizes the tidal energy to push the flow of the dirt near the bay in the water body to be contacted with the filtering box body 30 so as to purify the dirt by the filtering box body 30, enlarges the purifying range, simultaneously, under the action of the tide, the water body in an inclined state 31 easily flows upwards along the first collecting box 31, the passing rate of the dirt in the water body entering the inclined state filtering box body 30 in the flowing process is improved, when the water body flowing upwards along the first collecting box 31 reaches the position of the flow guide shell 20, the water body is blocked by the flow guide shell 20 to enable a part of the fluid to flow along the direction of the first collecting box 31 at the lower part of the flow guide shell 20 to form certain impact on the upward flowing fluid so as to form turbulent flow in the first collecting box 31 and fill and release The filler has the function of changing the position of the filler, so that the dirt collected by the filler is prevented from reaching the transfer and collection chamber 33 downwards along the first collection tank 31 to be temporarily stored to realize the collection of the dirt, meanwhile, in the process that an upward water body passes through the diversion shell 20, the first diversion rod 23 and the second diversion rod 24 arranged at the diversion shell 20 are pushed to drive the third rotating shaft 21 to rotate, the first diversion rod 23 and the second diversion rod 24 are driven to rotate, the rotating space near the second diversion rod 24 is large, the rotating space of the first diversion rod 23 towards the first supporting auxiliary plate 22 is gradually reduced, the fluid flowing through under the rotating motion effect is collected towards the middle part to improve the probability that the water body is guided to the first collection tank 31, and the probability that the dirt is brought to an upper-layer water body by an upward water flow and the light transmittance of the upper-layer water body is reduced due to the fact that the dirt stays in.
The filter box body 30 is internally provided with a sliding shaft body 32 with a horizontal axis, and the length of the sliding shaft body 32 is smaller than the width of the filter box body 30. The whole weight of the filtering box body 30 is properly increased by arranging the sliding shaft body 32 in the filtering box body 30, the stability of the filtering box body 30 in water is improved, in the face of tidal waters caused by daily solar tides and liquid tides, the sliding shaft body 32 forms up-and-down displacement in the filtering box body 30 along with the action of the tidal waters so as to adaptively adjust the stability of the filtering box body 30 under the action of the tidal waters, and plays a certain friction cleaning effect on the net on the filtering box body 30 along with the up-and-down displacement of the sliding shaft body 32 so as to avoid the increase of the blockage probability of the net, the up-and-down displacement of the sliding shaft body 32 also plays a certain disturbance on the filler in the filtering box body 30 so as to avoid the excessive agglomeration or concentration of the filler, and simultaneously the upward displacement of the sliding shaft body 32 can be promoted under the action of the tidal waters, so that the collected dirt in the filtering box, the effect of the water body near the filter box body 32 dragging the dirt upwards is correspondingly weakened under the flow resisting effect of the sliding shaft body 32.
The sewage collecting chamber 52 is internally provided with a tensioning assembly 70, the tensioning assembly 70 comprises a tensioning adjusting rotating plate 73 arranged at the upper end part of the sewage collecting chamber 52, the upper part of the sewage collecting chamber 52 is provided with a shaft body connected with the tensioning adjusting rotating plate 73, the bottom of the tensioning adjusting rotating plate 73 is provided with a tensioning adjusting shaft 71 rotating along with the tensioning adjusting rotating plate, the side surface of the tensioning adjusting shaft 71 is provided with a tensioning adjusting blade plate 72, the end part of the tensioning adjusting shaft 71 is connected with the sewage collecting box body 51 or the first filter screen plate 54 through a tensioning elastic rope body 74, and the sewage collecting chamber 52 is internally provided with filler 58. The method is characterized in that a large amount of filler 58 is placed in the dirt collection chamber 52, the dirt collection amount in the dirt collection chamber 52 is continuously enlarged under the continuous exchange effect of sewage at the bottom and on the side of the dirt collection chamber 52, the tensioning assembly 70 is arranged, the rotation in the forming range of the tensioning adjusting rotating plate 73 in the dirt collection chamber 52 is driven under the effect of the water body of the liquid exchange chamber 53 on the side of the dirt collection chamber 52 to push the filler 58 and other materials in the dirt collection chamber 52 to a certain extent, the distribution range of the materials in the dirt collection chamber 52 is properly adjusted to avoid the blockage caused by the accumulation of the materials at the bottom or on the side of the dirt collection chamber 52, the tensioning elastic rope 74 is arranged for controlling the rotation range of the tensioning adjusting rotating plate 73 to prevent the rotating range and speed of the tensioning adjusting rotating plate 73 from being too large to stir and break the filler 58 and the pollutants, and the tensioning elastic rope 74 is contracted to enable the tensioning adjusting rotating plate 74 to contract under the condition that the The position 73 is restored, and partial water in the dirt collection chamber 52 is driven to flow out of the dirt collection chamber 52 to regulate the material storage space in the dirt collection chamber 52 under the action of the restoration of the position of the tension regulation rotating plate 73.
The liquid exchange chamber 53 is internally provided with a second rotating shaft 55 with a vertical axis, one end part of the second rotating shaft 55 is arranged outside the dirt collection box body 51, a bearing is arranged at the joint of the second rotating shaft 55, the side surface of the second rotating shaft 55 outside the dirt collection box body 51 is surrounded by second rotating blades 56, the other end part of the second rotating shaft 55 is arranged in the liquid exchange chamber 53 and is connected with a rotating base member 59, the rotating base member 59 is of a columnar structure, the side surface of the rotating base member 59 is provided with three arc-shaped outer convex surfaces, the arc at the intersection of the arc-shaped outer convex surfaces is excessive, the liquid exchange chamber 53 is internally provided. Second axis of rotation 55 that is equipped with drives second axis of rotation 55 and forms rotary motion under the effect of driving about of upper portion second rotating blade 56, second axis of rotation 55 drives its bottom and rotates substrate 59 formation rotary motion and then drives and rotate substrate 59 and form left and right displacement promotion to the displacement box 510 of side under rotary motion, specific second axis of rotation 55 is connected with rotation substrate 59 one end, form similar eccentric connection, can form pushing action to the displacement box 510 inner wall of side along its moving trajectory in the process of rotating substrate 59 formation rotary motion like this. The water body entering the liquid exchange chamber 53 through the liquid exchange port 57 can enter the dirt collection chambers 52 on both sides under the pushing action of the displacement box 510 which is displaced left and right, and in the process of the displacement box 510 which is displaced left and right, the water body can form a certain outward suction force on the dirt collection chambers 52 on both sides, so that the purified liquid and the external sewage exchange can be promoted, and the outward suction force formed on the dirt collection chambers 52 at the same time is beneficial to the upward movement of the dirt liquid and the like at the bottom of the dirt collection chambers 52.
The floating balls 10 are connected through the connecting rope body 11, so that the connecting rope body 11 is favorable for connecting all the improvement devices placed in the hiccup range to form series connection, the water body purification effect is improved through linkage of the improvement devices under the action of tide, the loss of the improvement devices is prevented, and floating pollutants caused by tide, sea surface waves and the like can be intercepted by the connecting rope body 11 between the floating balls 10.
Filter the box 30 intussuseption and be filled with the suspension biological packing, the preparation of half suspension material is selected for use to the axis body 32 that slides in the box 30 that filters, select for use biological packing to carry out the continuation purification to the bay water, compare in physics purification or chemical purification, the secondary pollution that chemical purification probably leads to is overcome in biological purification and the purification cost too big scheduling problem that physical purification probably produced, the preparation of half suspension material is selected for use to the axis body 32 that slides in the box 30 that will filter so that improve its effect of floating in filtering the box 30.
Example 2:
the embodiment is modified based on the scheme of the embodiment 1 as follows: the second collecting box 50 is connected with an outflow adjusting assembly 80 at the side, the upper part of the counterweight base piece 61 is provided with an opening corresponding to the position of the outflow adjusting assembly 80, the outflow adjusting assembly 80 is provided with two second supporting auxiliary plates 81 connected with the second collecting box 50 at the side, a rotatable fourth rotating shaft 82 is connected between the second supporting auxiliary plates 81, a triangular frame body 83 is connected onto the fourth rotating shaft 82, one side of the triangular frame body 83 is arranged at the same side as the fourth rotating shaft 82, and a fourth filter screen plate 84 is arranged on the triangular frame body 83. Suspended matters in the counterweight base member 61 can enter the outflow adjusting assembly 80 through an opening in the upper portion of the counterweight base member 61 during the displacement process of the counterweight base member 61, and suspended dirt is filtered and trapped, and meanwhile, external water can enter the counterweight base member 61 through the triangular frame 83 of the outflow adjusting assembly 80 so as to improve the fluid flowing effect in the counterweight base member 61 and improve the flowing probability of the suspended matters in the counterweight base member 61 to the second collecting box 50 in the upper portion.
The foregoing is only a preferred embodiment of the invention. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (8)
1. A tidal energy estuary bay water quality improvement device comprising:
a floating ball (10),
the filtering box body (30) is arranged below the floating ball (10) and is connected with the floating ball (10), filter screens are respectively distributed on the box surfaces of the filtering box body (30), the upper end part of the filtering box body (30) is provided with a flow guide shell (20), the lower end part of the filtering box body (30) is provided with a first collecting box (31),
wherein the diversion shell (20) is a columnar structure with two through ends, the diversion shell (20) is arranged in a water body and provided with an opening on the incident surface, the middle part of the diversion shell (20) is provided with a third rotating shaft (21) coaxial with the diversion shell, the two ends of the third rotating shaft (21) are respectively connected with the diversion shell (20) through a first supporting auxiliary plate (22), the middle part of the third rotating shaft (21) is provided with a second diversion rod (24) vertical to the axis of the third rotating shaft, the end part of the second diversion rod (24) is connected with the first auxiliary supporting plate (22) through a first diversion rod (23),
the first collecting box (31) is provided with a hollow unloading and collecting chamber (33), and the first collecting box (31) is provided with a feeding and discharging through hole (34) for communicating the unloading and collecting chamber (33) with the bottom of the first collecting box (31).
2. The tidal energy estuary bay water quality improvement device of claim 1, wherein: the filter box body (30) is internally provided with a sliding shaft body (32) with a horizontally arranged axis, and the length of the sliding shaft body (32) is smaller than the width of the filter box body (30).
3. The tidal energy estuary bay water quality improvement device of claim 1, wherein: first collecting box (31) bottom is connected with counter weight subassembly (60) through connecting hawser (40), counter weight subassembly (60) include counter weight base member (61), counter weight base member (61) have cavity inner chamber and counter weight base member (61) bottom opening setting, the two corresponding outsides of counter weight base member (61) are equipped with gyro wheel (62), establish first axis of rotation (64) that the axis level set up in counter weight base member (61), around laying blade (66) of turning on first axis of rotation (64), counter weight base member (61) both sides have with first axis of rotation (64) complex rotation connecting piece (63).
4. The tidal energy estuary bay water quality improvement device of claim 3, wherein: counterweight base member (61) upper portion is equipped with second collecting box (50), second collecting box (50) include filth collection box (51), constitute liquid exchange room (53) and two filth collection rooms (52) by two vertical first filter screen board (54) separation in the sewage collection box (51), liquid exchange room (53) both sides are located respectively in filth collection room (52), set up liquid exchange mouth (57) and set the filter screen on filth collection box (51) wall in liquid exchange room (53) side, be equipped with second filter screen board (511) on the filth collection box (51) of filth collection room (52) bottom, counterweight base member (61) upper end is seted up and is filtered the corresponding opening of screen board (511) with the second.
5. The tidal energy estuary water quality improvement device of claim 4, wherein: be equipped with tensioning assembly (70) in filth collection chamber (52), tensioning assembly (70) are including locating the tensioning regulation rotor plate (73) of sewage collection chamber (52) upper end, filth collection chamber (52) upper portion is equipped with the axis body of being connected with tensioning regulation rotor plate (73), tensioning regulation rotor plate (73) bottom is equipped with tensioning regulating spindle (71) along with its pivoted, tensioning regulating spindle (71) side is equipped with tensioning regulation acanthus leaf (72), tensioning regulating spindle (71) tip is connected with filth collection box (51) or first filter screen board (54) through tensioning elasticity rope body (74), filler (58) have been placed in filth collection chamber (52).
6. The tidal energy estuary water quality improvement device of claim 4, wherein: be equipped with second axis of rotation (55) that the axis set up perpendicularly in liquid exchange room (53), second axis of rotation (55) one end is located filth collection box (51) outer and the junction establishes the bearing, and another tip is located in liquid exchange room (53) and is connected rotation base member (59), it has three arc outer convex surface to rotate base member (59) for its side of columnar structure, just the crossing department circular arc of arc outer convex surface is excessive, be equipped with displacement box (510) that have both ends to link up in liquid exchange room (53), it is inboard in displacement box (510) to rotate base member (59).
7. The tidal energy estuary bay water quality improvement device of claim 1, wherein: the floating balls (10) are connected through a connecting rope body (11).
8. The tidal energy estuary bay water quality improvement device of claim 1, wherein: suspended biological fillers are filled in the filtering box body (30), and a sliding shaft body (32) in the filtering box body (30) is made of semi-suspended materials.
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| KR20030042645A (en) * | 2001-11-23 | 2003-06-02 | (주)이앤엠코리아 | A purification method of a water guality and an installment considered a motion of fluid and bad weather in an area such as the sea,dams rivers and lakes |
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