CN111691388A - Treatment device for removing floating impurities on river surface - Google Patents
Treatment device for removing floating impurities on river surface Download PDFInfo
- Publication number
- CN111691388A CN111691388A CN202010628274.0A CN202010628274A CN111691388A CN 111691388 A CN111691388 A CN 111691388A CN 202010628274 A CN202010628274 A CN 202010628274A CN 111691388 A CN111691388 A CN 111691388A
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- main frame
- ring
- rod
- cup
- filter
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- 239000012535 impurity Substances 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 239000002184 metal Substances 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 abstract description 16
- 244000207740 Lemna minor Species 0.000 abstract description 12
- 235000006439 Lemna minor Nutrition 0.000 abstract description 12
- 235000001855 Portulaca oleracea Nutrition 0.000 abstract description 12
- 241000195493 Cryptophyta Species 0.000 abstract description 8
- 101100441413 Caenorhabditis elegans cup-15 gene Proteins 0.000 description 11
- 241000195628 Chlorophyta Species 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 241000192700 Cyanobacteria Species 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000192542 Anabaena Species 0.000 description 1
- 241000209524 Araceae Species 0.000 description 1
- 241000192701 Microcystis Species 0.000 description 1
- 241000192656 Nostoc Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Images
Classifications
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- 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
- 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
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The invention discloses a treatment device for removing floating impurities on the river surface, which comprises two main frame rods inserted in a riverbed, wherein the upper ends of the main frame rods extend upwards to the upper part of a river bank, the upper end of each main frame rod is in threaded connection with a limit nut, a sliding pipe is assembled on each main frame rod, the sliding pipe can slide along the axial direction of the main frame rod and can also coaxially rotate along the main frame rods, a lateral pull rod is arranged on the outer wall of each sliding pipe, and a first limit nut is screwed in the tail end of each lateral pull rod; the product can be built on the bank, and the aquatic plants such as blue algae, duckweed and the like suspended on the water surface are intercepted in a water inlet and water discharge mode.
Description
Technical Field
The invention relates to a treatment device for removing floating impurities on river surface.
Background
The blue algae is prokaryotic organism, called blue-green algae or cyanobacteria, and most of the blue algae have colloidal coats outside cell walls, called algae-sticking. Among algae, cyanobacteria is the simplest and most primitive unicellular organism, such as microcystis, nostoc, anabaena, and the like.
Duckweed, also known as duckweed, herba Spirodelae, and herba Spirodelae, is a water-surface lemma plant of the family Lemnaceae. Prefers warm climate and humid environment, and is contraindicated for severe cold.
Blue algae and duckweed are common aquatic plants, the harm of the blue algae is large, the oxygen content in water can be reduced, the death rate of fish is increased, a small amount of duckweed can bring food to aquatic animals, but the large amount of duckweed can influence water quality and is not attractive.
Therefore, the aquatic plants in water need to be cleaned, the traditional cleaning mode is through a salvage ship, the cost of the ship operation is high, the ship operation is dangerous, and meanwhile, the labor intensity is high.
Therefore, the treatment device for removing the floating impurities on the river surface is designed, can be built on the bank, and can intercept the aquatic plants such as blue algae, duckweed and the like suspended on the water surface in a water inlet and water discharge mode.
Disclosure of Invention
The invention aims to provide a treatment device which can be built on a bank and can intercept aquatic plants such as blue algae, duckweed and the like suspended on the water surface by means of water inlet and water discharge to remove river floating impurities.
In order to solve the problems, the invention adopts the following technical scheme:
a treatment device for removing floating impurities on the river surface, which comprises two main frame rods inserted at the river bed, the upper end of the main frame rod extends upwards to the upper part of the river bank, the upper end of the main frame rod is connected with a limit nut in a threaded manner, a sliding pipe is assembled on the main frame rod, the sliding pipe can slide along the axial direction of the main frame rod and can also rotate coaxially along the main frame rod, a lateral pull rod is arranged on the outer wall of the sliding pipe, a first limit nut is screwed in the tail end of the lateral pull rod, a slide block is assembled on the lateral pull rod and can slide along the axial direction of the lateral pull rod, a through hole is vertically arranged at the top of the sliding block in a penetrating manner, an anchor rod is inserted into the through hole, the lower end of the anchor rod is inserted into the ground, a check ring is processed on the anchor rod, and the check ring is limited at the top of the sliding block; a frame is assembled between the two main frame rods, the frame can slide up and down along the main frame rods, positioning screws for acting on the main frame rods are screwed in the outer part of the frame, a flange is welded on the outer side of the frame, the frame is matched with a circular ring body, and a first flange matched with the flange is welded on the outer part of the ring body; a plurality of connecting bolts are annularly arranged at the inner bottom of the ring body, a separating cup is assembled at the inner side of the ring body, an outer ring part is arranged at the outer side of the top of the separating cup, the outer ring part is limited at the inner side of the ring body, the connecting bolts upwards penetrate through the outer ring part and then are matched with connecting nuts, a first through hole is formed in the bottom of the separating cup, a hollow pipe is inserted into the first through hole, a sealing gasket is arranged at the contact position of the hollow pipe and the first through hole, the sealing gasket acts between the first through hole and the hollow pipe and extrudes the hollow pipe, and a metal filter cover is connected to the upper end of the hollow pipe in a threaded manner; the lower end of the hollow pipe is connected with a hose, and the end of the hose, which is far away from the hollow pipe, is provided with a water pump.
Preferably, a filter ring is arranged on the inner side of the ring body, an inner ring part is arranged at the bottom of the filter ring, the inner ring part is pressed at the bottom of the outer ring part, the connecting bolt penetrates through the inner ring part, the upper end of the filter ring protrudes out of the ring body, and a plurality of water inlet grooves are annularly arranged at the top of the filter cup; the purpose of the filter ring is to intercept large pieces of waste floating above the water surface, such as floating plastic bottles, plastic bags, etc.; and the water mixed with the aquatic plants such as green algae, duckweed and the like passes through the water inlet groove and enters the inner side of the ring body, then the water is extracted, and the aquatic plants such as green algae, duckweed and the like are intercepted.
Preferably, the water inlet groove is a V-shaped groove, and the width of the water inlet groove is gradually reduced downwards; when water is fed, the height of the water level is lower than that of the upper end surface of the filter ring.
Preferably, a plurality of inner plate pieces are annularly arranged on the inner side of the separation cup, magnetic blocks are embedded into the inner plate pieces, a movable filter cup is arranged inside the separation cup, the filter cup is attached to the inner wall of the separation cup and is magnetically adsorbed by the magnetic blocks, a plurality of fan-shaped grooves are formed in the bottom of the filter cup, metal filter screens are welded in the fan-shaped grooves, the mesh sizes of the metal filter screens are larger than those of the metal filter covers, a vertical rod is arranged at the position of the inner bottom of the filter cup, the vertical rod is L-shaped, and the upper end of the vertical rod is located above the ground; firstly, the filter cup is detachable, so that the aquatic plants entering the inner side of the ring body are separated and then are retained in the filter cup during the process of filtering water, only a small amount of aquatic plants can enter the lower part of the filter cup, and the filter cup only needs to be cleaned in a normal state. When the water filter is clean, the vertical rod only needs to be lifted upwards, the filter cup can be taken out upwards, the intercepted objects are cleaned after the filter cup is taken out, and then the filter cup is put back, the operation can be carried out on the bank without water drainage, and the operation is safe and convenient.
Preferably, more than one second through hole is vertically arranged at the bottom of the filter cup in a penetrating manner, a rubber ring is clamped on the inner wall of the second through hole, an overflow pipe is inserted into the rubber ring in a penetrating manner, the overflow pipe can move along the axial direction of the rubber ring, and the upper end and the lower end of the overflow pipe are communicated; the rubber ring is in interference fit with the overflow pipe; when the metal filter screen at the bottom of the filter cup is completely blocked, water cannot be smoothly pumped and drained, at the moment, the water pump idles and is easy to overheat, and therefore the structure is designed. The structure prolongs the error-free time, improves the containment degree and improves the integral durability of the equipment. Maintenance is required when the staff finds that water is entering through the overflow pipe.
Preferably, a threading hole is formed in the top of the rack, a pull rope is assembled in the threading hole, the lower end of the pull rope penetrates through the threading hole downwards and then is knotted to form a limit position, and the upper end of the pull rope is wound on the anchor rod; when the structure is used, the positioning screws for fixing the rack need to be unscrewed, then the position of the rack can be adjusted by controlling the pull rope on the shore, and the position of the ring body in water is adjusted.
Preferably, the lower end of the main frame rod is machined to form a tapered end.
The product is built in the following way:
firstly, inserting a main frame rod into a river bed, keeping the main frame rod vertical, then adjusting the position of a lateral pull rod, and after adjusting to a proper position, reinforcing by using an anchor rod, wherein the position of the main frame rod is fixed; the frame is then moved downwardly until the water has submerged the annulus and the upper layer of water has just entered the inside of the annulus from the outside of the annulus. And then the water pump is started to pump water, and the water inflow is less than the water pumping amount, so that the water entering the ring body can be pumped and discharged to the outside all the time.
The invention has the beneficial effects that:
1) the product is built on the bank, so the maintenance is easy to carry out;
2) when the product is used, the intercepted aquatic plants can be cleaned on the shore, and the operation is simple and convenient;
3) the product can clean the planktonic aquatic plants suspended on the upper layer of the water surface, increase the contact between water and air, increase the oxygen content in the water, improve the survival rate of aquatic animals and reduce the diffusion of pollution;
4) the product has lower cost, a plurality of river channels can be arranged, and simple filtration of water quality is realized through circulating filtration; and after the backflow water impacts the water surface, air can be brought into the water.
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 structural view of the present invention;
FIG. 2 is a top view of the slider;
FIG. 3 is a top view of the frame;
FIG. 4 is a cross-sectional view of the ring body and the separator cup in engagement;
FIG. 5 is a top view of the filter cup;
FIG. 6 is an enlarged view at A;
fig. 7 shows the installation mode of the product for a slope.
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.
As shown in fig. 1-7.
Example 1
A processing device for removing floating impurities on the river surface comprises main frame rods 1 inserted in a river bed, wherein two main frame rods 1 are arranged, the upper end of each main frame rod 1 extends upwards to the upper part of a river bank, a limit nut 101 is in threaded connection with the upper end of each main frame rod 1, a slide pipe 2 is assembled on each main frame rod 1, each slide pipe 2 can slide along the axial direction of each main frame rod 1 and can also rotate coaxially along the corresponding main frame rod 1, a lateral pull rod 201 is arranged on the outer wall of each slide pipe 2, a first limit nut 202 is screwed into the tail end of each lateral pull rod 201, a sliding block 3 is assembled on each lateral pull rod 201, each sliding block 3 can slide along the axial direction of each lateral pull rod 201, a through hole 301 is vertically arranged at the top of each sliding block 3 in a penetrating mode, an anchor rod 4 is inserted into each through hole 301, and the lower end of each anchor rod 4 is inserted into the ground, a retainer ring 401 is processed on the anchor rod 4, and the retainer ring 401 is limited at the top of the sliding block 3; a frame 5 is assembled between the two main frame rods 1, the frame 5 can slide up and down along the main frame rods 1, a positioning screw 511 for acting on the main frame rods 1 is screwed in the outer part of the frame 5, a flange 501 is welded on the outer side of the frame 5, the frame 5 is matched with a circular ring body 6, and a first flange 601 matched with the flange 501 is welded on the outer part of the ring body 6; a plurality of connecting bolts 602 are annularly arranged at the inner bottom of the ring body 6, a separating cup 7 is assembled at the inner side of the ring body 6, an outer ring part 701 is arranged at the outer side of the top of the separating cup 7, the outer ring part 701 is limited at the inner side of the ring body 6, the connecting bolts 602 upwards penetrate through the outer ring part 701 and then are matched with connecting nuts 702, a first through hole 703 is arranged at the bottom of the separating cup 7, a hollow pipe 704 penetrates through the first through hole 703, a sealing washer 705 is arranged at the contact position of the hollow pipe 704 and the first through hole 703, the sealing washer 705 acts between the first through hole 703 and the hollow pipe 704 and extrudes the hollow pipe 704, and a metal filter cover 706 is connected to the upper end of the hollow pipe 704 in a threaded manner; the lower end of the hollow pipe 704 is connected with a hose 8, and the end of the hose 8 far away from the hollow pipe 704 is provided with a water pump 9.
The lower end of the main frame rod 1 is processed to form a conical end 121
Example 2
A filter ring 10 is arranged on the inner side of the ring body 6, an inner ring part 11 is arranged at the bottom of the filter ring 10, the inner ring part 11 is pressed at the bottom of the outer ring part 701, the connecting bolt 602 penetrates through the inner ring part 11, the upper end of the filter ring 10 protrudes to the outside of the ring body 6, and a plurality of water inlet grooves 12 are annularly arranged at the top of the filter cup 10; the purpose of the filter ring 10 is to intercept large pieces of waste floating above the water surface, such as floating plastic bottles, plastic bags, etc.; the water mixed with the aquatic plants such as green algae and duckweed passes through the water inlet groove 12 and enters the inner side of the ring body, then the water is extracted, and the aquatic plants such as green algae and duckweed are intercepted.
The water inlet groove 12 is a V-shaped groove, and the groove width of the water inlet groove is gradually reduced downwards; when water is fed, the height of the water level is lower than that of the upper end surface of the filter ring 10.
Example 3
A plurality of inner plate members 13 are annularly arranged on the inner side of the separation cup 10, magnetic blocks 14 are embedded in the inner plate members 13, a movable filter cup 15 is arranged in the separation cup 10, the filter cup 15 is attached to the inner wall of the separation cup 10 and is magnetically adsorbed by the magnetic blocks 14, a plurality of fan-shaped grooves 16 are arranged at the bottom of the filter cup 15, metal filter screens 17 are welded in the fan-shaped grooves 16, the mesh size of the metal filter screens 17 is larger than that of the metal filter cover 706, a vertical rod 18 is arranged at the position of the inner bottom of the filter cup 15, the vertical rod 18 is L-shaped, and the upper end of the vertical rod is positioned above the ground; firstly, the filter cup 15 is detachable, so that the aquatic plants entering the inner side of the ring body 6 are separated and then are retained in the filter cup 15 during the water quality filtering process, only a small amount of aquatic plants enter the lower part of the filter cup 15, and only the filter cup needs to be cleaned under a normal state. When the water filter is clean, the vertical rod 18 only needs to be lifted upwards, the filter cup 15 can be taken out upwards, the intercepted objects are cleaned after the filter cup is taken out, and then the filter cup is put back, the operation can be carried out on the bank without water discharging, and the operation is safer and more convenient.
Example 4
More than one second through hole 19 is vertically arranged at the bottom of the filter cup 15 in a penetrating manner, a rubber ring 20 is clamped at the inner wall of the second through hole 19, an overflow pipe 21 is inserted in the rubber ring 20 in a penetrating manner, the overflow pipe 21 can move along the axial direction of the rubber ring 20, and the upper end and the lower end of the overflow pipe 21 are communicated; the rubber ring 20 and the overflow pipe 21 are in interference fit; when the metal filter screen at the bottom of the filter cup 15 is completely blocked, water cannot be smoothly pumped and drained, at the moment, the water pump idles and is easily overheated, and therefore the structure is designed, when the filter cup 15 is blocked, water enters the lower part of the filter cup through the overflow pipe 21 and is pumped and drained after being filtered through the metal filter cover until the metal filter cover is also blocked. The structure prolongs the error-free time, improves the containment degree and improves the integral durability of the equipment. Maintenance is required when the staff finds that water is entering through the overflow pipe 21.
Example 5
A threading hole 551 is arranged at the top of the frame 5, a pull rope 22 is assembled in the threading hole 551, the lower end of the pull rope 22 is knotted after passing through the threading hole 551 downwards to form a limit position, and the upper end of the pull rope 22 is wound on the anchor rod 4; when the structure is used, the positioning screws 511 for fixing the frame need to be unscrewed, and then the position of the frame 5 can be adjusted by controlling the pull ropes 22 on the shore, so that the position of the ring body 6 in water is adjusted.
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 (7)
1. A processing apparatus for removing floating impurities on river surface is characterized in that: the river-crossing anchor rod comprises main frame rods (1) inserted in a riverbed, wherein two main frame rods (1) are arranged, the upper ends of the main frame rods (1) extend upwards to the upper part of a river bank, the upper end of each main frame rod (1) is in threaded connection with a limit nut (101), a sliding pipe (2) is assembled on each main frame rod (1), each sliding pipe (2) can slide along the axial direction of each main frame rod (1) and can also coaxially rotate along the corresponding main frame rod (1), a lateral pull rod (201) is arranged on the outer wall of each sliding pipe (2), a first limit nut (202) is screwed into the tail end of each lateral pull rod (201), a sliding block (3) is assembled on each lateral pull rod (201), each sliding block (3) can slide along the axial direction of each lateral pull rod (201), a through hole (301) is vertically arranged at the top of each sliding block (3) in a penetrating mode, and an anchor rod (4) is inserted into each through hole (301), the lower end of the anchor rod (4) is inserted into the ground, a check ring (401) is processed on the anchor rod (4), and the check ring (401) is limited at the top of the sliding block (3); a rack (5) is assembled between the two main frame rods (1), the rack (5) can slide up and down along the main frame rods (1), a positioning screw (511) used for the main frame rods (1) is screwed in the outer part of the rack (5), a flange (501) is welded on the outer side of the rack (5), the rack (5) is matched with a circular ring body (6), and a first flange (601) matched with the flange (501) is welded on the outer part of the ring body (6); a plurality of connecting bolts (602) are annularly arranged at the inner bottom of the ring body (6), a separating cup (7) is assembled at the inner side of the ring body (6), an outer ring part (701) is arranged at the outer side of the top of the separating cup (7), the outer ring part (701) is limited on the inner side of the ring body (6), the connecting bolt (602) penetrates through the outer ring part (701) upwards and then is matched with a connecting nut (702), a first through hole (703) is formed in the bottom of the separating cup (7), a hollow pipe (704) is inserted in the first through hole (703), a sealing gasket (705) is arranged at the contact position of the hollow pipe (704) and the first through hole (703), the sealing gasket (705) acts between the first through hole (703) and the hollow pipe (704) and presses the hollow pipe (704), a metal filter cover (706) is connected to the upper end of the hollow pipe (704) in a threaded manner; the lower end of the hollow pipe (704) is connected with a hose (8), and a water pump (9) is installed at one end, far away from the hollow pipe (704), of the hose (8).
2. The apparatus as claimed in claim 1, wherein: the inner side of the ring body (6) is provided with a filter ring (10), the bottom of the filter ring (10) is provided with an inner ring part (11), the inner ring part (11) is pressed at the bottom of the outer ring part (701), the connecting bolt (602) penetrates through the inner ring part (11), the upper end of the filter ring (10) protrudes out of the ring body (6), and the top of the filter cup (10) is annularly provided with a plurality of water inlet grooves (12).
3. The apparatus as claimed in claim 2, wherein: the water inlet groove (12) is a V-shaped groove, and the width of the groove is gradually reduced downwards; when water is fed, the height of the water level is lower than that of the upper end surface of the filter ring (10).
4. The apparatus as claimed in claim 1, wherein: the inboard annular of separation cup (10) is provided with plate (13) in the multiblock, the inside embedding of interior plate (13) has magnetic path (14) the inside of separation cup (10) is provided with a mobilizable filter cup (15), filter cup (15) laminating the inner wall of separation cup (10), and quilt magnetic path (14) magnetic adsorption the bottom of filter cup (15) is provided with a plurality of fan-shaped grooves (16), has welded metal filters (17) in fan-shaped groove (16), the mesh size of metal filters (17) is greater than the mesh size of metal filters cover (706), the interior bottom position department of filter cup (15) is provided with a montant (18), montant (18) are the L shape, and its upper end is located above the ground.
5. The apparatus as claimed in claim 1, wherein: more than one second through hole (19) is vertically arranged at the bottom of the filter cup (15) in a penetrating manner, a rubber ring (20) is clamped at the inner wall of the second through hole (19), an overflow pipe (21) is inserted in the rubber ring (20) in a penetrating manner, the overflow pipe (21) can move along the axial direction of the rubber ring (20), and the upper end and the lower end of the overflow pipe (21) are communicated; the rubber ring (20) and the overflow pipe (21) are in interference fit.
6. The apparatus as claimed in claim 1, wherein: the top of the frame (5) is provided with a threading hole (551), a pull rope (22) is assembled in the threading hole (551), the lower end of the pull rope (22) downwards passes through the threading hole (551) and then is knotted to form a limit position, and the upper end of the pull rope (22) is wound on the anchor rod (4).
7. The apparatus as claimed in claim 1, wherein: the lower end of the main frame rod (1) is processed to form a conical end (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010628274.0A CN111691388A (en) | 2020-07-02 | 2020-07-02 | Treatment device for removing floating impurities on river surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010628274.0A CN111691388A (en) | 2020-07-02 | 2020-07-02 | Treatment device for removing floating impurities on river surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111691388A true CN111691388A (en) | 2020-09-22 |
Family
ID=72485193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010628274.0A Withdrawn CN111691388A (en) | 2020-07-02 | 2020-07-02 | Treatment device for removing floating impurities on river surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111691388A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114250756A (en) * | 2021-12-20 | 2022-03-29 | 含山县创兴水产品养殖专业合作社 | A surface of water garbage collection device for aquatic products are bred |
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| GB2257051A (en) * | 1991-06-25 | 1993-01-06 | Weatherstones Offshore Ltd | Skimming apparatus |
| CN202199199U (en) * | 2011-03-04 | 2012-04-25 | 付卫亮 | Turning wheel type sewage recycling and filtering machine unit for sewage-source heat pump system |
| CN206784347U (en) * | 2017-06-12 | 2017-12-22 | 华北电力大学（保定） | Colleting garbage floated on water device |
| CN111039522A (en) * | 2020-01-08 | 2020-04-21 | 海伟环境科技有限公司 | Equipment and method for purifying water by using natural resources |
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2020
- 2020-07-02 CN CN202010628274.0A patent/CN111691388A/en not_active Withdrawn
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| GB2257051A (en) * | 1991-06-25 | 1993-01-06 | Weatherstones Offshore Ltd | Skimming apparatus |
| CN202199199U (en) * | 2011-03-04 | 2012-04-25 | 付卫亮 | Turning wheel type sewage recycling and filtering machine unit for sewage-source heat pump system |
| CN206784347U (en) * | 2017-06-12 | 2017-12-22 | 华北电力大学（保定） | Colleting garbage floated on water device |
| CN111039522A (en) * | 2020-01-08 | 2020-04-21 | 海伟环境科技有限公司 | Equipment and method for purifying water by using natural resources |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114250756A (en) * | 2021-12-20 | 2022-03-29 | 含山县创兴水产品养殖专业合作社 | A surface of water garbage collection device for aquatic products are bred |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200922 |
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| WW01 | Invention patent application withdrawn after publication |