CN110668595A - Floating type lake heavy metal collecting device and using method thereof - Google Patents
Floating type lake heavy metal collecting device and using method thereof Download PDFInfo
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- CN110668595A CN110668595A CN201911115687.2A CN201911115687A CN110668595A CN 110668595 A CN110668595 A CN 110668595A CN 201911115687 A CN201911115687 A CN 201911115687A CN 110668595 A CN110668595 A CN 110668595A
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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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
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
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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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
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Abstract
The invention discloses a floating type lake heavy metal collecting device and a using method thereof, belonging to the technical field of biological treatment, the floating type lake heavy metal collecting device and the using method thereof are characterized in that a plurality of collecting balls with metal adsorption balls are suspended on the water surface in a floating type mode, the collecting balls are limited by a water bottom bearing device, the collecting balls are limited by a high-strength binding belt, the phenomenon that the collecting balls are difficult to collect in the later period due to fluctuation along with water flow is effectively avoided, the metal adsorption balls are magnetically adsorbed in the collecting balls, concentrated magnetic adsorption is fixed and stacked, so that the heavy metal adsorption balls can form an adsorption surface, the adsorption effect is improved, meanwhile, the net-shaped upper ball shell and lower screen mesh are used for filtering floaters in water, the phenomenon that the metal adsorption balls are saturated due to floaters and particles is effectively avoided, after the metal adsorption is saturated, the metal adsorption balls are easy to fall into the collection bag, so that subsequent collection treatment is facilitated.
Description
Technical Field
The invention relates to the technical field of biological treatment, in particular to a floating type lake heavy metal collecting device and a using method thereof.
Background
The most important characteristic of shallow lakes is that the water-soil interface is disturbed by wind waves to cause a great amount of particles such as surface sediments, animal and plant residues and the like to suspend and enter the water body again, and the particles can continuously interact with the water body through the actions of adsorption, desorption, complexation, flocculation and the like in the suspension and sedimentation processes, so that the water quality, the nutrition level and the ecological risks of aquatic organisms are influenced.
The heavy metal in the suspended matter is used as a kind of conventional water body pollutant, and is characterized by high toxicity, incapability of degradation and the like, so that the heavy metal becomes one of the water body pollutants which is extremely harmful and is concerned, and the collection and research of the content and the form of the heavy metal in the water body suspended particulate matter are of great importance.
At present, in the prior art, heavy metals are adsorbed and collected by an adsorbent in a physical treatment method, and adsorbent balls are thrown into a water body to realize the adsorption of the heavy metals in lakes. However, because the lake water body has certain fluidity, the floating objects and particles in the water body have the characteristic of floating around, and the adsorption balls have the characteristic of active adsorption, so that the floating objects and particles in the water body are easily gathered and adsorbed, attached to and coated on the surfaces of the adsorption balls, and block the pore channels of the adsorption balls, so that the adsorption performance is reduced or even lost, and the heavy metal adsorption treatment effect is deteriorated; in addition, if a plurality of adsorption balls are thrown into the water body, the adsorption balls are easy to flow along with the water and are not easy to collect.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a floating type lake heavy metal collecting device and a using method thereof, which can suspend a plurality of collecting balls with metal adsorption balls on the water surface in a floating manner, limit the collecting balls through a water bottom bearing device, limit the collecting balls through a high-strength belt, effectively avoid the situation that the collecting balls are difficult to collect in the later period due to fluctuation along with water flow, magnetically adsorb the metal adsorption balls in the collecting balls, concentrate the magnetic adsorption for fixation and stacking, enable the heavy metal adsorption balls to form an adsorption surface, effectively improve the contact surface between the heavy metal adsorption balls and the water flow, lead the water flow to the adsorption surface through a collecting ball shell and adsorb the heavy metal by the metal adsorption balls, block some larger floaters through an upper spherical shell, and further filter some smaller particles in the water through a lower screen mesh, thereby effectively avoid the metal adsorption ball that aquatic floater and particulate matter caused to adsorb the saturation, after the metal adsorption ball is saturated to aquatic metal adsorption, its gravity is greater than the magnetic force of its junction, and the metal adsorption ball falls into to collecting the bag, and subsequent collection of being convenient for is handled, carries out the desorption to the metal adsorption ball of collecting, collects the heavy metal, and this adsorption ball can reuse simultaneously.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a float formula lake heavy metal collection device, including the floater that has submarine load-bearing device and with floater fixed connection's collection thing ball, collection thing ball includes a pair of first collection thing ball and a pair of second collection thing ball, the bottom fixedly connected with float bar of floater, both ends pass through lock sleeve fixed connection with a pair of first collection thing ball respectively about the float bar, and is a pair of first collection thing ball and a pair of second collection thing ball are two liang between through high strength pencil interconnect, submarine load-bearing device's top fixed connection is on the float bar, collection thing ball includes interconnected last spherical shell and lower hemispherical shell, last spherical shell is network structure with lower hemispherical shell, the lateral wall cladding of lower hemispherical shell has the non-woven fabrics filtering layer, lower hemispherical shell is close to fixed mounting on the lateral wall of upper end and has lower screen cloth, the bottom of screen cloth adsorbs and is equipped with a plurality of evenly distributed's heavy metal adsorption ball down, circular opening has been seted up to the bottom of hemisphere shell down, the bottom fixed mounting of hemisphere shell has the collection bag that is linked together with circular opening down, the bottom threaded connection of collecting the bag has sealed lid.
Further, submarine load-bearing device includes a pair of bearing plate, and is a pair of dwang, one of them it has a set of first winding up roller that matches each other all to fix the cover on the lateral wall of dwang and buoy, another it has a set of second winding up roller that matches each other all to fix the cover on the lateral wall of dwang and buoy, and all connect through the traction cable transmission between the first winding up roller that the upper and lower position corresponds the setting and between the second winding up roller, and the bearing plate has certain gravity, easily is as for the bottom whole submarine load-bearing device to the bottom, thereby realizes pulling spacingly to the floating ball on top, and the winding up roller that has the traction cable can come to receive and unreel the traction cable according to actual lake depth, thereby easily floats the ball and adapts to and floats in the lake of the different degree of depth.
Furthermore, one of them fixed mounting has waterproof motor on the lateral wall of bearing plate, waterproof motor's drive end run through the bearing plate and with one of them dwang fixed connection, another the internally mounted of bearing plate has the drive chain that is used for two dwang transmission to connect, two the one end of transfer line all runs through the bearing plate and is connected with drive chain transmission.
Furthermore, the opposite ends of the upper hemispherical shell and the lower hemispherical shell are fixedly connected with an upper annular fixing plate and a lower annular fixing plate respectively, and the upper annular fixing plate and the lower annular fixing plate are fixedly connected through locking screws.
Further, all offer the perforation that is used for the high strength bunch to run through on going up the both ends lateral wall of hemisphere shell, be equipped with the cover of tightening that tightens the high strength bunch on the lateral wall of episphere shape shell, inject a plurality of collection balls through the high strength bunch for a plurality of collection balls are comparatively evenly distributed around floating the ball, easily improve the equilibrium.
Further, a plurality of magnetic stripes of bottom fixedly connected with of screen cloth are a plurality of down the top fixedly connected with of metal adsorption ball and the magnetic stripe magnetic path of mutual absorption, the metal adsorption ball is located the bottom magnetic stripe of screen cloth and the cooperation of magnetic path down, easily adsorbs a plurality of metal adsorption balls below the screen cloth down for a plurality of metal adsorption balls form a comparatively sealed adsorption plane, effectively realize the abundant contact of water and adsorption plane.
Further, fixedly connected with lower fixing ring on the lateral wall of lower hemisphere shell, the bottom of screen cloth offsets on lower fixing ring down, and lower screen cloth passes through locking bolt fixed connection with lower fixing ring, and lower screen cloth is fixed through lower fixing ring, is convenient for hang the metal adsorption ball, also easily dismantles in later stage simultaneously, changes the metal adsorption ball after desorption.
Further, fixedly connected with upper fixed ring on the inner wall that episphere shape shell is close to the bottom, upper fixed ring's bottom is the same through locking bolt fixedly connected with last screen cloth, and upper fixed ring is located fenestrate below, sets up the screen cloth, and when the water passes through episphere shape shell leading-in to the thing ball is inside, goes up the screen cloth and filters some filterable particulate matters of separation not, further effectively avoids particulate matter and other foreign matters to adsorb on the heavy metal adsorption ball.
Further, collect the bag for the non-woven fabrics collection bag, and collect the bag and be hollow cylindrical structure, the non-woven fabrics collection bag is linked together with lower hemispherical shell's bottom, and when heavy metal adsorption ball adsorbs the saturation, the heavy metal adsorption ball falls into to the non-woven fabrics collection bag in because of the action of gravity, the follow-up collection of being convenient for.
A use method of a floating type lake heavy metal collecting device comprises the following specific operation steps:
the method comprises the following steps: a plurality of symmetrically distributed object collecting balls are connected with each other through a high-strength wire harness, two object collecting balls (a pair of first object collecting balls) are connected to the left end and the right end of a floating rod, a water bottom bearing device is placed at the water bottom, the floating position of the floating ball is adjusted by adjusting the length of a traction cable according to the depth of a lake, the traction cable plays a role in traction and stretching of the floating ball, the floating ball stably floats on the water surface, the four object collecting balls are located below the edges of the floating ball, the object collecting balls are in a relatively balanced state under the buoyancy of the floating ball, and the object collecting balls are located below the water surface and used for adsorbing floating objects in the water;
step two: the lake water body is guided into the lake water body through the upper hemispherical shell of the collecting ball, some larger aquatic weed impurities are blocked outside the shell, some floating objects with medium particle sizes and water flow pass through the upper screen mesh to be filtered, the filtered water flow passes through the lower screen mesh again, and finally, the heavy metal adsorption balls are used for filtering and adsorbing, heavy metals in the water are adsorbed by the heavy metal adsorption balls, the water for removing the heavy metals is filtered out through the lower hemispherical shell and the collection bag, the non-woven fabric filter layer is coated on the outer wall of the lower hemispherical shell, and the collection bag is made of non-woven fabrics, so that the floating objects can be isolated, after the heavy metal adsorption balls are saturated for adsorbing the heavy metals, when the weight of the heavy metal adsorption balls is larger than the magnetic force at the top ends of the heavy metal;
step three: after collecting the certain degree, demolish the lock sleeve, upwards demolish four collection balls, the rotary seal lid, pour the inside heavy metal adsorption ball of collection bag, thereby in order to carry out the desorption collection to the heavy metal on the heavy metal adsorption ball, when collecting next time, demolish episphere shape shell and lower hemisphere shell, demolish the screen cloth again, lower screen cloth, clear away the debris on the screen cloth, adsorb the heavy metal adsorption ball again in lower screen cloth bottom, install the screen cloth, lower screen cloth, at last episphere shape shell and lower hemisphere shell looks fixed connection, in order to use next time.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) according to the scheme, a plurality of collecting balls with metal adsorption balls are suspended on the water surface in a floating mode, the collecting balls are limited through a water-bottom bearing device and are limited through a high-strength belt, so that the situation that the collecting balls are difficult to collect in the later period due to fluctuation of water flow is effectively avoided, meanwhile, the metal adsorption balls are magnetically adsorbed in the collecting balls and are fixed and stacked, so that the heavy metal adsorption balls can form an adsorption surface, the contact surface between the heavy metal adsorption balls and the water flow is effectively improved, the water flow is guided to the adsorption surface through a collecting ball shell and is adsorbed with heavy metals by the metal adsorption balls, the upper spherical shell is used for separating some large floaters, and some small particles in the water are further filtered through the lower screen, so that the metal adsorption balls are effectively prevented from being saturated due to the floaters and the particles, after the metal adsorption balls are saturated to the metal in the water, its gravity is greater than the magnetic force of its junction, and the metal adsorption ball falls into to collecting the bag, and subsequent collection of being convenient for is handled, carries out the desorption to the metal adsorption ball that collects, collects the heavy metal, and this adsorption ball can reuse simultaneously.
(2) Through set up the winding up roller that can drive the traction cable and receive and release on the bearing plate, play to pull spacingly to floating ball and collection thing ball, can also adjust the length of traction cable according to the degree of depth in lake to in floating ball is applicable to and floats in the lake surface of different degree of depth.
(3) Relative one end difference fixedly connected with of episphere shape shell and lower hemisphere shell annular fixed plate and lower annular fixed plate, go up annular fixed plate and pass through locking screw fixed connection between the annular fixed plate and the lower annular fixed plate, set up detachable connection, be convenient for install heavy metal adsorption ball in collection thing ball, it is network structure with lower hemisphere shell to go up hemisphere shell simultaneously, and the outer wall cladding of episphere shell has the non-woven fabrics layer down, the non-woven fabrics effectively blocks the leading-in inside of the water that has the floater, thereby flowing water is easily leading-in to collection thing ball in from the episphere of fretwork form, and the heavy metal adsorption ball department is adsorbed in the flow, and the network structure of episphere shell easily carries out the separation to the debris that float in the surface of water, carry out the prefiltration to the water that.
(4) The bottom fixedly connected with of screen cloth is a plurality of magnetic stripes down, and is a plurality of the top fixedly connected with of metal adsorption ball and the magnetic stripe mutual adsorption's magnetic path, the metal adsorption ball is located the bottom magnetic stripe of screen cloth down and the cooperation of magnetic path, easily adsorbs a plurality of metal adsorption balls below the screen cloth down for a plurality of metal adsorption balls form a comparatively sealed adsorption plane, effectively realize the abundant contact of water and adsorption plane.
(5) Go up the hemisphere shell and be close to fixedly connected with upper fixed ring on the inner wall of bottom, upper fixed ring's bottom is the same through locking bolt fixedly connected with last screen cloth, and upper fixed ring is located fenestrate below, sets up the screen cloth, and when the water passes through the leading-in to the thing ball that gathers of upper hemisphere shell inside, goes up the screen cloth and filters some filterable particulate matters of separation not, further effectively avoids particulate matter and other foreign matters to adsorb on heavy metal adsorption ball.
(6) The bottom of hemisphere shell sets up rather than the collection bag that is linked together under, collects the bag and collects the bag for the non-woven fabrics, easily sinks into the water, and collects the bag and be hollow cylindrical structure, and when heavy metal adsorption ball adsorbs the saturation, heavy metal adsorption ball falls into to the non-woven fabrics collection bag because of the action of gravity in, and the follow-up heavy metal adsorption ball of being convenient for is collected.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the floating ball and a plurality of object collecting balls of the present invention;
FIG. 3 is a schematic perspective view of the object collecting ball according to the present invention;
FIG. 4 is a schematic view of the internal structure of the ball of the present invention;
FIG. 5 is a cross-sectional view of the interior of the collector ball of the present invention;
FIG. 6 is a schematic perspective view of the junction of the lower screen and the heavy metal adsorption beads of the present invention;
fig. 7 is a schematic perspective view of the present invention at the upper hemispherical shell;
fig. 8 is a schematic perspective view of the inside at the upper hemispherical case of the present invention;
fig. 9 is a schematic perspective view of the bottom of the upper hemispherical case of the present invention;
fig. 10 is a perspective view of the junction of the lower hemispherical shell and the collection bag according to the present invention.
The reference numbers in the figures illustrate:
1 floating ball, 2 floating rods, 201 locking sleeves, 3 bearing plates, 4 rotating rods, 5 first winding rollers, 6 second winding rollers, 7 traction ropes, 8 waterproof motors, 9 first object collecting balls, 10 second object collecting balls, 11 high-strength wire harnesses, 12 collecting bags, 13 sealing covers, 14 upper hemispherical shells, 141 perforation holes, 15 lower hemispherical shells, 16 upper annular fixing plates, 17 lower annular fixing plates, 18 non-woven fabric filter layers, 19 heavy metal adsorption balls, 20 magnetic blocks, 21 lower screens, 22 upper screens, 23 upper fixing rings and 24 lower fixing rings.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-2, a floating type lake heavy metal collecting device comprises a floating ball 1 with a water bottom bearing device and a collection ball fixedly connected with the floating ball 1, wherein the water bottom bearing device limits the floating ball 1 and the collection ball, the collection ball comprises a pair of first collection balls 9 and a pair of second collection balls 10, the bottom end of the floating ball 1 is fixedly connected with a floating rod 2, the left end and the right end of the floating rod 2 are respectively fixedly connected with the pair of first collection balls 9 through a locking sleeve 201, the pair of first collection balls 9 and the pair of second collection balls 10 are connected with each other through a high-strength wire harness 11, the top end of the water bottom bearing device is fixedly connected with the floating rod 2, and the high-strength wire harness 11 limits the collection balls so that the collection balls do not flow with water flow and are easy to manage.
Specifically, the underwater bearing device comprises a pair of bearing plates 3, a pair of rotating rods 4 are rotatably connected between the pair of bearing plates 3, a group of first winding rollers 5 which are matched with each other are fixedly sleeved on the side wall of one rotating rod 4 and the floating rod 2, a group of second winding rollers 6 which are matched with each other are fixedly sleeved on the side wall of the other rotating rod 4 and the floating rod 2, and the first winding rollers 5 and the second winding rollers 6 which are correspondingly arranged at the upper and lower positions are in transmission connection through a traction rope 7, the side wall of one of the bearing plates 3 is fixedly provided with a waterproof motor 8, the driving end of the waterproof motor 8 penetrates through the bearing plate 3 and is fixedly connected with one of the rotating rods 4, the inside of the other bearing plate 3 is provided with a transmission chain for the transmission connection of the two rotating rods 4, and one end of each of the two transmission rods 4 penetrates through the bearing plate 3 and is connected with the transmission chain.
Referring to fig. 2-7, the collector ball includes an upper hemispherical shell 14 and a lower hemispherical shell 15 connected to each other, both the upper hemispherical shell 14 and the lower hemispherical shell 15 are of a mesh structure, opposite ends of the upper hemispherical shell 14 and the lower hemispherical shell 15 are respectively and fixedly connected with an upper annular fixing plate 16 and a lower annular fixing plate 17, the upper annular fixing plate 16 and the lower annular fixing plate 17 are fixedly connected through a locking screw, and are detachably connected to each other, so as to facilitate installation of the heavy metal adsorption ball 19 in the collector ball.
Referring to fig. 5, through holes 141 for penetrating the high-strength beam lines 11 are formed in both side walls of the upper hemispherical shell 14, and a tightening sleeve for tightening the high-strength beam lines 11 is disposed on an outer side wall of the upper hemispherical shell 14, so that the high-strength beam lines 11 limit a plurality of object collecting balls, and the object collecting balls are uniformly distributed around the floating ball 1, thereby improving balance.
Referring to fig. 5-6, the outer sidewall of the lower hemispherical shell 15 is coated with a non-woven fabric filter layer 18, the sidewall of the lower hemispherical shell 15 near the upper end is fixedly provided with a lower screen 21, the bottom end of the lower screen 21 is provided with a plurality of heavy metal adsorption balls 19 uniformly distributed, the upper hemispherical shell and the lower hemispherical shell are both of a mesh structure, the outer wall of the lower hemispherical shell is coated with a non-woven fabric layer which effectively prevents water with floating objects from being guided into the lower hemispherical shell, therefore, the running water is easily guided into the object collecting ball from the hollowed-out upper hemisphere shell and flows through the heavy metal adsorption ball, the net structure of the upper hemisphere shell is easy to separate the sundries floating on the water surface, carry out the prefilter to the water that flows into in the collection thing ball, the lower screen cloth 21 that sets up simultaneously further plays and plays the filter action to floating the particulate matter, effectively realizes the heavy metal ion that the heavy metal filter ball 19 of its bottom can fully adsorb the aquatic.
Fixed ring 24 under fixedly connected with on the lateral wall of lower hemisphere shell 15, lower screen cloth 21's bottom offsets on lower fixed ring 24, and down screen cloth 21 and lower fixed ring 24 pass through locking bolt fixed connection, and lower screen cloth 21 is fixed through lower fixed ring 24, is convenient for hang metal adsorption ball 19, also easily the dismantlement in later stage simultaneously, changes the metal adsorption ball 19 after desorption.
Referring to fig. 8-9, in addition, an upper fixing ring 23 is fixedly connected to an inner wall of the upper hemispherical shell 14 near the bottom end, an upper screen 22 is also fixedly connected to the bottom end of the upper fixing ring 23 through a locking bolt, and the upper fixing ring 23 is located below the perforation 141, and the upper screen 22 is arranged, so that when a water body is guided into the collection ball through the upper hemispherical shell 14, some particles which are not blocked and filtered are filtered by the upper screen 22, and the lower screen 21 is matched to further effectively prevent the particles and other foreign matters from being adsorbed on the heavy metal adsorption balls 19.
Referring to fig. 5 and 10, a circular opening is formed at the bottom end of the lower hemispherical shell 15, a collecting bag 12 communicated with the circular opening is fixedly installed at the bottom end of the lower hemispherical shell 15, a sealing cover 13 is connected to the bottom end of the collecting bag 12 in a threaded manner, the collecting bag 12 is a non-woven fabric collecting bag, the collecting bag 12 is of a hollow cylindrical structure, the non-woven fabric collecting bag is communicated with the bottom end of the lower hemispherical shell 15, when the heavy metal adsorption balls 19 are adsorbed and saturated, the heavy metal adsorption balls 19 fall into the non-woven fabric collecting bag due to gravity, so that subsequent collection is facilitated, meanwhile, the collecting bag 12 is made of a non-woven fabric material, is easy to soak into water, and can prevent large particulate matters from entering the bag, so that the collecting balls at the upper end of the collecting bag can be restrained to a certain.
A use method of a floating type lake heavy metal collecting device comprises the following specific operation steps:
the method comprises the following steps: a plurality of symmetrically distributed object collecting balls are connected with each other through a high-strength wire harness 11, two object collecting balls (a pair of first object collecting balls 9) are connected to the left end and the right end of a floating rod 2, a water bottom bearing device is placed at the water bottom, the floating position of a floating ball 1 is adjusted by adjusting the length of a traction cable 7 according to the depth of a lake, the traction cable 7 plays a role in traction and stretching of the floating ball 1, the floating ball 1 stably floats on the water surface, the four object collecting balls are located below the sides of the edge of the floating ball 1, the object collecting balls are in a relatively balanced state under the buoyancy effect of the floating ball 1, and the object collecting balls are located below the water surface and used for adsorbing floating objects in water;
step two: the lake water is guided into the lake water through the upper hemispherical shell 14 of the collecting ball, some large aquatic weed impurities are blocked outside the shell, some floating matters with medium particle sizes and water flow pass through the upper screen 22 for filtration, the filtered water flow passes through the lower screen 21 again, and finally the heavy metal adsorption balls 19 are used for filtration and adsorption, heavy metals in the water are adsorbed by the heavy metal adsorption balls 19, the water with the heavy metals removed is filtered out through the lower hemispherical shell 15 and the collection bag 12, the outer wall of the lower hemispherical shell 15 is coated with the non-woven fabric filter layer, and the collection bag 12 is made of non-woven fabrics, so that the floating matters are isolated, and after the heavy metal adsorption balls 19 are saturated for heavy metals, when the weight of the heavy metal adsorption balls 19 is greater than the magnetic force at the top ends of the heavy metal adsorption balls, the heavy metal adsorption balls 19 fall into;
step three: after collecting the certain degree, demolish lock sleeve 201, upwards demolish four collection balls 9, the sealed lid 13 of rotation, the inside heavy metal adsorption ball 19 of bag 12 will be collected and pour out, thereby be convenient for carry out the desorption collection to the heavy metal on the heavy metal adsorption ball 19, when collecting next time, demolish episphere shell 14 and lower hemisphere shell 15, demolish screen cloth 22 again, lower screen cloth 21, clear away debris on the screen cloth, adsorb heavy metal adsorption ball 19 again in lower screen cloth 21 bottom, install screen cloth 22, lower screen cloth 21, at last with episphere shell 14 and lower hemisphere shell 15 looks fixed connection, in order to be ready for next use.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a float formula lake heavy metal collection device, including floating ball (1) that has submarine load-bearing device and with floating ball (1) fixed connection's collection thing ball, collection thing ball includes a pair of first collection thing ball (9) and a pair of second collection thing ball (10), its characterized in that: the bottom fixedly connected with float rod (2) of floating ball (1), both ends pass through lock sleeve (201) fixed connection, a pair of first collection thing ball (9) and a pair of second collection thing ball (10) are two liang between through high strength pencil (11) interconnect about float rod (2) respectively with a pair of first collection thing ball (9), submarine load-bearing device's top fixed connection is on float rod (2), collection thing ball includes last hemisphere shell (14) and lower hemisphere shell (15) of interconnect, it is network structure with lower hemisphere shell (15) to go up hemisphere shell (14), the lateral wall cladding of hemisphere shell (15) has non-woven fabrics filtering layer (18) down, hemisphere shell (15) are close to fixed mounting on the lateral wall of upper end down and have screen cloth (21), the bottom of screen cloth (21) adsorbs and is equipped with a plurality of evenly distributed's heavy metal adsorption ball (19) down, the bottom of lower hemisphere shell (15) has seted up circular opening, the bottom fixed mounting of lower hemisphere shell (15) has collection bag (12) that are linked together with circular opening, the bottom threaded connection of collecting bag (12) has sealed lid (13).
2. The floating type lake heavy metal collecting device of claim 1, which is characterized in that: submarine load-bearing device includes a pair of bearing plate (3), and is a pair of dwang (4), one of them it has a set of first winding up roller (5) that match each other, another all to fix the cover on the lateral wall of dwang (4) and bull stick (2) and has connect a set of second winding up roller (6) that match each other on the lateral wall of dwang (4) and bull stick (2), and all connect through 7 transmission of haulage cable between the first winding up roller 5 that the position corresponds the setting from top to bottom and between the second winding up roller 6.
3. The floating type lake heavy metal collecting device of claim 2, which is characterized in that: one of them fixed mounting has waterproof motor (8) on the lateral wall of bearing plate (3), the drive end of waterproof motor (8) run through bearing plate (3) and with one of them dwang (4) fixed connection, another the internally mounted of bearing plate (3) has the drive chain that is used for two dwang (4) transmission to be connected, two the one end of transfer line (4) all runs through bearing plate (3) and is connected with transmission chain drive.
4. The floating type lake heavy metal collecting device of claim 1, which is characterized in that: the opposite ends of the upper hemispherical shell (14) and the lower hemispherical shell (15) are respectively fixedly connected with an upper annular fixing plate (16) and a lower annular fixing plate (17), and the upper annular fixing plate (16) and the lower annular fixing plate (17) are fixedly connected through locking screws.
5. The floating type lake heavy metal collecting device of claim 4, which is characterized in that: the both ends lateral wall of going up hemisphere shell (14) all is offered and is used for perforation (141) that high strength bunch (11) run through, it tightens the cover to be equipped with on the lateral wall of going up hemisphere shell (14) to tighten high strength bunch (11).
6. The floating type lake heavy metal collecting device of claim 1, which is characterized in that: the bottom fixedly connected with a plurality of magnetic stripes of screen cloth (21) down, it is a plurality of the top fixedly connected with of metal adsorption ball (19) and magnetic path (20) that the magnetic stripe adsorbs each other, metal adsorption ball (19) are located the bottom of screen cloth (21) down.
7. The floating type lake heavy metal collecting device of claim 6, which is characterized in that: fixed ring (24) down is fixed with on the lateral wall of lower hemisphere shell (15), the bottom of screen cloth (21) offsets on lower fixed ring (24), and down screen cloth (21) and lower fixed ring (24) pass through locking bolt fixed connection.
8. The floating type lake heavy metal collecting device of claim 7, which is characterized in that: fixedly connected with last solid fixed ring (23) on the inner wall that upper hemisphere shell (14) are close to the bottom, screen cloth (22) are gone up through locking bolt fixedly connected with in the bottom of last solid fixed ring (23) equally, and go up solid fixed ring (23) and be located the below of perforation (141).
9. The floating type lake heavy metal collecting device of claim 1, which is characterized in that: the collecting bag (12) is a non-woven fabric collecting bag, and the collecting bag (12) is of a hollow cylindrical structure.
10. The use method of the floating lake heavy metal collecting device according to claim 1, characterized in that: the specific operation steps are as follows:
the method comprises the following steps: a plurality of symmetrically distributed object collecting balls are connected with each other through a high-strength wire harness (11), two object collecting balls (a pair of first object collecting balls (9)) are connected to the left end and the right end of a floating rod (2), a water bottom bearing device is placed at the water bottom, the floating position of a floating ball (1) is adjusted through adjusting the length of a traction cable (7) according to the depth of a lake, the traction cable (7) plays a role in traction and stretching the floating ball (1), the floating ball (1) stably floats on the water surface, the four object collecting balls are located below the sides of the edges of the floating ball (1), the object collecting balls are in a relatively balanced state under the buoyancy effect of the floating ball (1), and the object collecting balls are located below the water surface and used for adsorbing floating objects in water;
step two: the lake water body is guided into the lake water body through an upper hemispherical shell (14) of the collection ball, some large aquatic weed impurities are blocked outside the shell, some floating objects with medium particle sizes and water flow pass through an upper screen (22) for filtration, the filtered water flow passes through a lower screen (21) again, finally, heavy metal adsorption balls (19) are used for filtration and adsorption, heavy metals in the water are adsorbed by the heavy metal adsorption balls (19), the water for removing the heavy metals is filtered out through a lower hemispherical shell (15) and a collection bag (12), because the non-woven fabric filter layer is coated on the outer wall of the lower hemispherical shell (15) and the collecting bag (12) is made of non-woven fabric materials, the collecting bag has the function of isolating floating objects, after the heavy metal adsorption balls (19) adsorb heavy metals to saturation, when the weight of the heavy metal adsorption balls (19) is larger than the magnetic force at the top ends of the heavy metal adsorption balls, the heavy metal adsorption balls (19) fall into the collection bag (12);
step three: after collecting the certain degree, demolish lock sleeve (201), upwards demolish four collection balls (9), rotary sealing lid (13), will collect inside heavy metal adsorption ball (19) of bag (12) and pour out, thereby so that carry out the desorption collection to the heavy metal on heavy metal adsorption ball (19), when collecting next time, demolish episphere shell (14) and lower hemisphere shell (15), demolish screen cloth (22) again, lower screen cloth (21), clear away debris on the screen cloth, adsorb heavy metal adsorption ball (19) in lower screen cloth (21) bottom again, install screen cloth (22) well, lower screen cloth (21), at last with episphere shell (14) and lower hemisphere shell (15) looks fixed connection, in order to use next time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911115687.2A CN110668595A (en) | 2019-11-14 | 2019-11-14 | Floating type lake heavy metal collecting device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911115687.2A CN110668595A (en) | 2019-11-14 | 2019-11-14 | Floating type lake heavy metal collecting device and using method thereof |
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| CN110668595A true CN110668595A (en) | 2020-01-10 |
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| CN201911115687.2A Withdrawn CN110668595A (en) | 2019-11-14 | 2019-11-14 | Floating type lake heavy metal collecting device and using method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530909A (en) * | 2020-05-09 | 2020-08-14 | 洪创 | Pre-buried formula soil heavy metal adsorbs transfer device |
| CN111715176A (en) * | 2020-05-18 | 2020-09-29 | 潘齐辉 | High-adsorption-rate ceramic material for absorbing heavy metal ions |
| CN112012177A (en) * | 2020-08-10 | 2020-12-01 | 李金岩 | High-efficient continuous type surface of water oil film adsorbs purifier |
-
2019
- 2019-11-14 CN CN201911115687.2A patent/CN110668595A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530909A (en) * | 2020-05-09 | 2020-08-14 | 洪创 | Pre-buried formula soil heavy metal adsorbs transfer device |
| CN111530909B (en) * | 2020-05-09 | 2021-11-16 | 益阳生力材料科技股份有限公司 | Pre-buried formula soil heavy metal adsorbs transfer device |
| CN111715176A (en) * | 2020-05-18 | 2020-09-29 | 潘齐辉 | High-adsorption-rate ceramic material for absorbing heavy metal ions |
| CN112012177A (en) * | 2020-08-10 | 2020-12-01 | 李金岩 | High-efficient continuous type surface of water oil film adsorbs purifier |
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