CN111441320A - River surface water treatment tank and treatment method - Google Patents
River surface water treatment tank and treatment method Download PDFInfo
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- CN111441320A CN111441320A CN202010343489.8A CN202010343489A CN111441320A CN 111441320 A CN111441320 A CN 111441320A CN 202010343489 A CN202010343489 A CN 202010343489A CN 111441320 A CN111441320 A CN 111441320A
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- 239000002352 surface water Substances 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 106
- 239000003344 environmental pollutant Substances 0.000 claims description 15
- 231100000719 pollutant Toxicity 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 241000195628 Chlorophyta Species 0.000 claims description 2
- 244000207740 Lemna minor Species 0.000 claims description 2
- 235000006439 Lemna minor Nutrition 0.000 claims description 2
- 235000001855 Portulaca oleracea Nutrition 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims 1
- 241000195493 Cryptophyta Species 0.000 abstract description 7
- 241000192710 Microcystis aeruginosa Species 0.000 abstract description 6
- 241000192700 Cyanobacteria Species 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 6
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 241001465754 Metazoa Species 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 244000062766 autotrophic organism Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
-
- 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
- B01D35/05—Floating filters
-
- 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
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/06—Barriers therefor construed for applying processing agents or for collecting pollutants, e.g. absorbent
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a river surface water treatment tank and a treatment method, wherein the river surface water treatment tank comprises support plates arranged at river banks on two sides, the upper ends of the support plates are bent to form a horizontal part, the horizontal part is limited on the river banks, anchor rods are drilled downwards into the upper ends of the horizontal part, the anchor rods are drilled into the river banks, vertical plates are welded on the opposite surfaces of the support plates on the two sides, two vertical plates are arranged on a single support plate, a filter tank is assembled between the support plates on the two sides, vertical sliding grooves are arranged on the surfaces of the vertical plates, guide rods are welded on the outer wall of a filter tank body and matched with the sliding grooves; the product can be intercepted in a river channel, and specially captures the generated water bloom, thereby reducing the blue algae pollution on the water surface.
Description
Technical Field
The invention relates to a river surface water treatment tank and a treatment method.
Background
Blue-green algae, also known as cyanobacteria, is the earliest prokaryote and the most basic organism appearing macroscopically as blue-green due to the largest number of color bodies.
Blue-green algae appear on earth about 35-33 hundred million years ago, about 2000 blue-green algae are known, and about 900 blue-green algae have been recorded in China. The biological fertilizer is an autotrophic organism, has very strong adaptability, can endure high temperature, freezing, oxygen deficiency, drying, high salinity and strong radiation, and can survive in environments from tropical zone to polar region, from sea to mountain top, in 85 ℃ hot spring, in-62 ℃ snow spring, in 27% high salinity lake and marsh, in dry rock and the like.
In some water bodies with rich nutrition, some blue-green algae usually breed in large quantities in summer and form a layer of blue-green floating foam with fishy smell on the water surface, which is called water bloom, and large-scale blue-green algae outbreak is called green tide (corresponding to red tide generated by the sea). The green tide causes the deterioration of water quality, and the death of fishes is caused by exhaustion of oxygen in water in severe cases.
Therefore, a river surface water treatment tank and a treatment method are designed, wherein the river surface water treatment tank can be intercepted in a river channel, and is specially used for capturing the generated water bloom and reducing the blue-green algae pollution on the water surface.
Disclosure of Invention
The invention aims to provide a river surface water treatment tank and a treatment method, which can be intercepted in a river channel, specially capture the generated water bloom and reduce the blue algae pollution on the water surface.
In order to solve the problems, the invention adopts the following technical scheme:
a river surface water treatment tank comprises support plates arranged on river banks on two sides, wherein the upper ends of the support plates are bent to form horizontal parts, the horizontal parts are limited on the river banks, anchor rods are drilled downwards into the upper ends of the horizontal parts, the anchor rods are drilled into the river banks, vertical plates are welded on opposite surfaces of the support plates on the two sides, two vertical plates are arranged on a single support plate, a filter tank is assembled between the support plates on the two sides, vertical sliding grooves are formed in the surfaces of the vertical plates, guide rods are welded on the outer wall of a filter tank body, are matched with the sliding grooves and can slide along the vertical direction of the sliding grooves; a rotating shaft is assembled between the two vertical plates on one side, the rotating shaft is arranged at a position close to the tops of the vertical plates, a plurality of reels are mounted on the rotating shaft, bearings are matched between the rotating shaft and the vertical plates, a frame plate is welded outside the vertical plates on one side, a motor is connected onto the frame plate through bolts, the motor and the rotating shaft are in bevel gear transmission connection, lifting lugs are welded at the tops of the filter tanks, traction ropes are wound on the reels, and the traction ropes are fixed in a binding mode after penetrating through the lifting lugs; the driving force provided by the motor drives the rotating shaft to rotate, the traction rope is wound or loosened through the rotation of the rotating shaft, and the filter tank is driven to slide up and down through the traction rope; the upper part of the filter tank is provided with a flow inlet groove, two inserting plates are arranged on the left and right sides in the filter tank, the flow inlet groove is positioned between the two inserting plates, and the filter tank is provided with an inserting groove for assembling the inserting plates; through holes are uniformly distributed on the surface of the inserting plate, and a first frame plate is arranged above the filter tank; the water pump is mounted on the frame plate and connected with a water pumping pipe, water filtered by the inserting plate is pumped through the water pumping pipe, the water pump is connected with a water delivery pipe, and the setting angle of the water delivery pipe is 0-75 degrees relative to the horizontal plane; the water pressurized by the water pump is conveyed to a remote place through a water conveying pipe; the front end face and the rear end face of the filter tank are respectively provided with a clamping plate, the side face of each clamping plate is provided with an assembly hole in a penetrating manner, a buoyancy column is assembled between the two clamping plates positioned on the same side, the buoyancy column is designed to provide buoyancy for the filter tank, and the filter tank can limit the maximum sinking amplitude after entering water; the upper ends of the vertical plates extend to the ground, so that the filter tank can be lifted to the ground after being lifted upwards, and the cleaning operation is convenient.
Preferably, the depth of the inflow groove is 2 cm-6 cm.
Preferably, a water inlet hole is formed in the outer wall of the filter tank, and the water inlet hole is located between the two insert plates; if the filter tank is of a structure with a sealed bottom, the filter tank can float on the water surface, so that water can enter the filter tank through the water inlet hole, and the filter tank sinks after water enters the filter tank.
Preferably, a plurality of clamping pieces are arranged at the bottom of the filter tank, an intercepting net for intercepting garbage is assembled through the clamping pieces, the intercepting net and the clamping pieces are connected through bolts, the lower end of the intercepting net is wound to form a winding drum, and a balance weight rod is inserted in the winding drum; after the counterweight rod is sunk, the intercepting net is hung and pulled, and at the moment, the intercepting net is pulled straight downwards; the intercepting net mainly has the function of intercepting floating objects at the position of a water layer, particularly for a running water area, water flows, and pollutants can be effectively intercepted through the intercepting net; when the blocking net is used, spaces for water to pass through can be reserved on two sides of the blocking net, and the mesh size of the blocking net can also allow small fishes to pass through as much as possible; so as to reduce the influence on aquatic animals under the condition of solving the garbage pollution.
Preferably, pulleys are installed on the left side surface and the right side surface of the filter tank, and pulley grooves corresponding to the pulleys are formed in the plate surface of the support plate; the structure mainly has the advantages that the sliding resistance of the filter tank during up-and-down sliding is reduced, and the load of the motor is reduced; when the water pump is in actual use, a waterproof cover is required to be assembled on the surfaces of the motor and the water pump, so that water is prevented from entering the motor and the water pump.
A treatment method of a river surface water treatment tank comprises the following steps:
① firstly, inserting two insertion plates into the filter tank, then starting the motor, after the motor rotates reversely, releasing the traction rope, putting the filter tank into the river channel from below until the filter tank sinks to the position where the inflow groove is partially located in the water, at the moment, closing the locking motor, keeping the position of the filter tank, putting the water into the filter tank from the inflow groove, but not putting the water into the filter tank from above the insertion plates, and putting the pollutants floating on the upper layer of the water surface, such as green algae, duckweed and the like, into the filter tank;
②, the water pump is started again, the water pump pumps and discharges water passing through the baffle outwards at any moment, the water is sprayed to a distance after being pumped and discharged, the water falls in a parabola shape and impacts the water surface to form ripples to drive water flow, pollutants floating on the upper layer are driven to the filter tank, and the adsorption efficiency is increased;
③ when the pollutant collected in the filter tank is more, the water pump is closed, the motor rotates forward, the gear drives the filter tank to move upwards to the water surface, until the filter tank is lifted upwards to the ground, the pollutant collected in the filter tank is cleaned, the through hole on the surface of the plugboard is dredged, and then the lower part is needed.
The invention has the beneficial effects that:
1) the product stretches across the river surface, upper water is collected through the filter tank, the upper water carries water blooms to enter the filter tank, the water entering the filter tank is pumped and conveyed outwards through the water pump, the water blooms formed by the blue algae are retained in the filter tank, when the blue algae in the filter tank are collected more, the motor is started, the filter tank is moved upwards, and the blue algae can be cleaned on the river bank;
2) the product can intercept the pollutants in the middle water layer, and after the pollutants are intercepted, the pollutants are attached to the intercepting net and lifted away from the water surface along with the upward movement of the filter tank, so that the pollutants can be cleaned;
3) the product utilizes ripples formed by the impact of water flow ejected outwards to drive the blue algae floating on the water surface to the direction of the filter tank;
4) the product can quickly and efficiently realize blue algae treatment on the water surface and improve the water quality;
5) the structure of this product is comparatively simple, and the cost is comparatively cheap, is fit for using widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the installation of the present invention;
FIG. 2 is a side view of a mounting plate;
FIG. 3 is a top view of a filter tank;
FIG. 4 is a side view of the insert plate;
FIG. 5 is a schematic view of the water inlet;
FIG. 6 is a schematic view of the assembly of the intercepting net;
FIG. 7 is a plan view of the filter tank in a state where a pulley is mounted;
fig. 8 is a side view of the bracket plate in a state where the pulley groove is formed.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example 1
Referring to fig. 1, 2, 3 and 4, the river surface water treatment tank comprises support plates 1 installed at river banks on two sides, wherein the upper ends of the support plates 1 are bent to form horizontal parts 101, the horizontal parts 101 are limited on the river banks, anchor rods 102 are drilled downwards at the upper ends of the horizontal parts 101, the anchor rods 102 are drilled into the river banks, vertical plates 103 are welded on the opposite surfaces of the support plates 1 on the two sides, two vertical plates 103 are arranged on a single support plate 1, a filter tank 2 is assembled between the support plates 1 on the two sides, the filter tank 2 is assembled between the vertical plates 103 on the two sides, vertical sliding grooves 104 are arranged on the surfaces of the vertical plates 103, guide rods 201 are welded on the outer walls of the filter tank body 2, and the guide rods 201 are matched with the sliding grooves 104 and can slide along the vertical direction of the sliding grooves 104; a rotating shaft 3 is assembled between two vertical plates 103 on one side, the rotating shaft 3 is arranged at a position close to the tops of the vertical plates 103, a plurality of reels 301 are installed on the rotating shaft 3, bearings 302 are matched between the rotating shaft 3 and the vertical plates 103, a frame plate 4 is welded outside the vertical plates 103 on one side, a motor 5 is connected to the frame plate 4 through bolts, the motor 5 is in bevel gear transmission connection with the rotating shaft 3, lifting lugs 202 are welded on the tops of the filter tanks 2, traction ropes 303 are wound on the reels 301, and the traction ropes 303 are bound and fixed after penetrating through the lifting lugs 202; the driving force provided by the motor 5 drives the rotating shaft 3 to rotate, the traction rope 303 is wound or loosened through the rotation of the rotating shaft 3, and the filter tank 2 is driven to slide up and down through the traction rope 303; a flow inlet groove 203 is formed in the upper part of the filter tank 2, two insertion plates 204 are arranged on the left and right sides in the filter tank 2, the flow inlet groove 203 is positioned between the two insertion plates 204, and the filter tank 2 is provided with an insertion groove 205 for assembling the insertion plates 204; through holes 206 are uniformly distributed on the surface of the inserting plate 204, and a first frame plate 6 is arranged above the filter tank 2; a water pump 7 is mounted on the frame plate 6, the water pump 7 is connected with a water pumping pipe 701, water filtered by the inserting plate 204 is pumped through the water pumping pipe 701, the water pump 7 is connected with a water supply pipe 702, and the setting angle of the water supply pipe 702 is 0 degree relative to the horizontal plane; the water pressurized by the water pump 7 is delivered to a remote place through the water delivery pipe 702; the front end face and the rear end face of the filter tank 2 are respectively provided with a clamping plate 211, the side face of each clamping plate 211 is provided with an assembly hole in a penetrating manner, a buoyancy column 212 is assembled between the two clamping plates 211 positioned on the same side, and the buoyancy column 212 is designed to provide buoyancy for the filter tank 2, so that the filter tank 2 can be limited to sink to the maximum extent after entering water; the upper ends of the vertical plates 103 extend above the ground, so that the filter tank 2 can be lifted above the ground after being lifted upwards, and the cleaning operation is convenient.
The depth of the inflow groove 203 is 6 cm.
Example 2
Referring to fig. 5, a water inlet 232 is arranged on the outer wall of the filter tank 2, and the water inlet 232 is located between the two insert plates 204; if the filter tank 2 is of a structure with a sealed bottom, the filter tank may float on the water surface, so that the filter tank 2 sinks after water enters the filter tank by designing the water inlet hole 232 for water to enter.
Example 3
Referring to fig. 6, a plurality of clamping pieces 221 are arranged at the bottom of the filter tank 2, an intercepting net 222 for intercepting garbage is assembled through the clamping pieces 221, the intercepting net 222 and the clamping pieces 221 are connected through bolts, a winding drum 223 is formed after the lower end of the intercepting net 222 is wound, and a weight lever 224 is inserted in the winding drum 223; after the weight lever 224 is sunk, the intercepting net 222 is hung and pulled, and at the moment, the intercepting net 222 is straightened downwards; the intercepting net mainly has the function of intercepting floating objects at the position of a water layer, particularly for a running water area, water flows, and pollutants can be effectively intercepted through the intercepting net; when the blocking net is used, spaces for water to pass through can be reserved on two sides of the blocking net, and the mesh size of the blocking net can also allow small fishes to pass through as much as possible; so as to reduce the influence on aquatic animals under the condition of solving the garbage pollution.
Example 4
Referring to fig. 7 and 8, pulleys 225 are mounted on both left and right side surfaces of the filter tank 2, and a pulley groove 226 corresponding to the pulley 225 is disposed on the plate surface of the support plate 1; the main function of the structure is to reduce the sliding resistance when the filter tank 2 slides up and down and reduce the load of the motor 5; when the water pump is in practical use, a waterproof cover is required to be assembled on the surfaces of the motor 5 and the water pump, so that water is prevented from entering the motor and the water pump.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A river surface water treatment tank is characterized in that: comprises support plates (1) arranged on two sides of a river bank, wherein the upper ends of the support plates (1) are bent to form horizontal parts (101), the horizontal parts (101) are limited on the river bank, an anchor rod (102) is drilled downwards at the upper end of the horizontal part (101), the anchor rod (102) is drilled into a river bank, vertical plates (103) are welded on the opposite surfaces of the support plates (1) on the two sides, two vertical plates (103) are arranged on one support plate (1), a filter tank (2) is assembled between the support plates (1) on both sides, the filter tank (2) is assembled between the vertical plates (103) on both sides, a vertical sliding groove (104) is arranged on the surface of the vertical plate (103), a guide rod (201) is welded on the outer wall of the filtering tank body (2), the guide rod (201) is matched with the sliding chute (104) and can slide along the vertical direction of the sliding chute (104); a rotating shaft (3) is assembled between two vertical plates (103) on one side, the rotating shaft (3) is arranged at the position close to the top of the vertical plates (103), a plurality of reels (301) are installed on the rotating shaft (3), a bearing (302) is matched between the rotating shaft (3) and the vertical plates (103), a frame plate (4) is welded outside the vertical plates (103) on one side, a motor (5) is connected onto the frame plate (4) through bolts, the motor (5) is in bevel gear transmission connection with the rotating shaft (3), a lifting lug (202) is welded at the top of the filter tank (2), a traction rope (303) is wound on the reels (301), and the traction rope (303) penetrates through the lifting lug (202) and then is bound and fixed; the driving force provided by the motor (5) drives the rotating shaft (3) to rotate, the traction rope (303) is wound or loosened through the rotation of the rotating shaft (3), and the traction rope (303) drives the filter tank (2) to slide up and down; a flow inlet groove (203) is formed in the upper portion of the filter tank (2), two insert plates (204) are arranged on the left and right sides in the filter tank (2), the flow inlet groove (203) is located between the two insert plates (204), and the filter tank (2) is provided with an insert groove (205) for assembling the insert plates (204); through holes (206) are uniformly distributed on the surface of the inserting plate (204), and a first frame plate (6) is arranged above the filter tank (2); a water pump (7) is mounted on the frame plate (6), the water pump (7) is connected with a water pumping pipe (701), water filtered by the inserting plate (204) is pumped through the water pumping pipe (701), the water pump (7) is connected with a water supply pipe (702), and the setting angle of the water supply pipe (702) is 0-75 degrees relative to the horizontal plane; the water pressurized by the water pump (7) is conveyed to a remote place through a water conveying pipe (702); clamping plates (211) are arranged on the front end face and the rear end face of the filter tank (2), assembling holes are formed in the side faces of the clamping plates (211) in a penetrating mode, and a buoyancy column (212) is assembled between the two clamping plates (211) located on the same side; the upper ends of the vertical plates (103) extend to the ground, so that the filter tank (2) can be lifted to the ground after being lifted upwards, and the cleaning operation is convenient.
2. A river surface water treatment tank according to claim 1, wherein: the depth of the inflow groove (203) is 2 cm-6 cm.
3. A river surface water treatment tank according to claim 1, wherein: a water inlet hole (232) is formed in the outer wall of the filter tank (2), and the water inlet hole (232) is located between the two inserting plates (204).
4. A river surface water treatment tank according to claim 1, wherein: a plurality of clamping pieces (221) are arranged at the bottom of the filter tank (2), an intercepting net (222) for intercepting garbage is assembled through the clamping pieces (221), the intercepting net (222) is in bolt connection with the clamping pieces (221), a winding drum (223) is formed after the lower end of the intercepting net (222) is wound, and a balance weight rod (224) is inserted in the winding drum (223); after the weight lever (224) is sunk, the intercepting net (222) is hung and pulled, and at the moment, the intercepting net (222) is straightened downwards.
5. A river surface water treatment tank according to claim 1, wherein: pulleys (225) are mounted on the left side surface and the right side surface of the filter tank (2), and pulley grooves (226) corresponding to the pulleys (225) are formed in the plate surface of the support plate (1).
6. A treatment method of a river surface water treatment tank according to any one of claims 1 to 5, characterized by comprising: the method comprises the following steps:
firstly, inserting two inserting plates (204) into a filter tank (2), then starting a motor (5), releasing a traction rope (303) after the motor (5) rotates reversely, enabling the filter tank (2) to be placed into a river channel from the lower part until the filter tank (2) sinks to the position where a part of a flow inlet groove (203) is located in water, closing a locking motor (5), and keeping the filter tank (2) at the position; water enters the filter tank (2) from the inflow groove (203); and can not enter from the upper part of the inserting plate (204), and pollutants floating on the upper layer of the water surface, such as green algae, duckweed and the like, enter the filter tank (2);
the water pump is started, water passing through the baffle is pumped and drained outwards at any moment, the water is sprayed to a distance after being pumped and drained, the water falls in a parabola shape and impacts the water surface to form ripples to drive water flow, pollutants floating on the upper layer are driven to the filter tank (2), and the adsorption efficiency is improved;
when more pollutants are collected in the filter tank (2), the water pump is turned off, the motor (5) is rotated in the forward direction, the filter tank (2) is driven to move upwards to be separated from the water surface by utilizing gear transmission until the filter tank (2) is lifted upwards to be located above the ground, at the moment, the pollutants collected in the filter tank (2) are cleaned, then the through holes (206) in the surface of the inserting plate (204) are dredged, and then the pollutants are collected below the inserting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010343489.8A CN111441320B (en) | 2020-04-27 | 2020-04-27 | River surface water treatment tank and treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010343489.8A CN111441320B (en) | 2020-04-27 | 2020-04-27 | River surface water treatment tank and treatment method |
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| Publication Number | Publication Date |
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| CN111441320A true CN111441320A (en) | 2020-07-24 |
| CN111441320B CN111441320B (en) | 2020-12-01 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112023505A (en) * | 2020-08-11 | 2020-12-04 | 孙悦 | Cleaning device for wastewater treatment pool for rare earth oxide production and implementation method thereof |
| CN112160298A (en) * | 2020-09-24 | 2021-01-01 | 翁典鸿 | Antifouling separation device that environmental protection water treatment used |
| CN112195890A (en) * | 2020-09-18 | 2021-01-08 | 喻文益 | River course floating garbage cleaning device |
| CN113550285A (en) * | 2021-08-20 | 2021-10-26 | 黄华 | Lake surface garbage automatic cleaning device based on freshwater lake |
| CN116427373A (en) * | 2023-04-14 | 2023-07-14 | 江苏中复润城生态环境有限公司 | Intelligent purification system of river course lake wetland |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112023505A (en) * | 2020-08-11 | 2020-12-04 | 孙悦 | Cleaning device for wastewater treatment pool for rare earth oxide production and implementation method thereof |
| CN112195890A (en) * | 2020-09-18 | 2021-01-08 | 喻文益 | River course floating garbage cleaning device |
| CN112160298A (en) * | 2020-09-24 | 2021-01-01 | 翁典鸿 | Antifouling separation device that environmental protection water treatment used |
| CN112160298B (en) * | 2020-09-24 | 2023-06-20 | 北京博阳环拓环保科技有限公司 | Antifouling separation device for environmental protection water treatment |
| CN113550285A (en) * | 2021-08-20 | 2021-10-26 | 黄华 | Lake surface garbage automatic cleaning device based on freshwater lake |
| CN116427373A (en) * | 2023-04-14 | 2023-07-14 | 江苏中复润城生态环境有限公司 | Intelligent purification system of river course lake wetland |
| CN116427373B (en) * | 2023-04-14 | 2023-09-19 | 江苏中复润城生态环境有限公司 | Intelligent purification system of river course lake wetland |
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| CN111441320B (en) | 2020-12-01 |
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