CN210684637U - Water eutrophication treatment ship - Google Patents
Water eutrophication treatment ship Download PDFInfo
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- CN210684637U CN210684637U CN201920729595.2U CN201920729595U CN210684637U CN 210684637 U CN210684637 U CN 210684637U CN 201920729595 U CN201920729595 U CN 201920729595U CN 210684637 U CN210684637 U CN 210684637U
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Abstract
A water eutrophication treatment ship comprises a ship body and is characterized in that the ship body comprises a floater collecting device, a water body purifying device and a sludge purifying and collecting device; can provide auxiliary help for lakes which lose self-purification capacity and lakes which are not enough in self-purification capacity to completely purify the self-pollution, and simultaneously aims at three major sources generated by water eutrophication: the water quality, the water surface floaters and the water bottom sludge are simultaneously treated and managed together, so that the lake gradually recovers the ecological environment and self purification capacity, meanwhile, the water surface floaters are collected and the collected materials after the water bottom sludge is dewatered can be recycled, the use cost is reduced, the structure of the product is compact, the space of the ship body is fully utilized, intelligent control equipment can be additionally arranged according to actual needs, and intelligent operation is realized.
Description
Technical Field
The utility model relates to an environmental improvement equipment especially relates to a ship is administered to water eutrophication.
Background
At present, along with the urbanization development in a lake flow domain, the population in the flow domain is rapidly increased, the natural environment of lakes is continuously expanded in the urban area range, meanwhile, due to the rapid development of industry, the rapid expansion of economic scale and the increasing serious pollution of lake water bodies are caused, due to the excessive consumption of ecological resources by ecological fragility and economic development in the lake flow domain, the bearing capacity of the ecological environment in a large number of lake flow domains reaches the limit, the water quality is deteriorated, and the life of people in the flow domains and the development of social economy are seriously influenced.
Although various treatment measures have been taken by the relevant departments, the water quality of the polluted lake water body is not obviously improved, because the polluted lake water body is rich in the pollutants which are remained in the polluted lake water body to cause eutrophication.
Eutrophication is a phenomenon of water pollution caused by excessive content of plant nutrients such as nitrogen, phosphorus and the like. Under natural conditions, with the continuous sedimentation and sedimentation of rivers carrying alluvial sediments and aquatic organism debris at the bottom of a lake, the lake can transit from a flat nutrient lake to a eutrophic lake and further develop into swamp and land, which is a very slow process. However, due to the activities of human beings, after a large amount of industrial wastewater, domestic sewage and plant nutrient substances in farmland runoff are discharged into slow-flow water bodies such as lakes, reservoirs, estuaries, gulfs and the like, aquatic organisms, particularly algae, propagate in a large amount, the population number of biomass is changed, and the ecological balance of the water body is damaged. Therefore, the method solves the eutrophication of the water body, and is a key link for treating the lake water body pollution and recovering the natural ecological environment in the flow area.
Disclosure of Invention
The utility model aims at: the water eutrophication treatment ship is convenient to operate, good in treatment effect and capable of comprehensively aiming at the eutrophication of the lake water body.
The technical scheme of the utility model is that: a water eutrophication treatment ship comprises a ship body and is characterized in that the ship body comprises a floater collecting device, a water body purifying device and a sludge purifying and collecting device;
the floater collecting device comprises a collecting claw, a conveyor belt, a crushing device and a collecting box, wherein the collecting claw is arranged at the bow of a ship body in the advancing direction and comprises a main shaft and a plurality of claw hooking wheels which are uniformly distributed on the main shaft and are arranged at intervals along the axial direction, a plurality of claw hooking claws rotating around the main shaft are arranged on the outer circles of the claw hooking wheels and used for stretching into water to hook up floaters in the water, the conveyor belt is arranged at the rear end of the collecting claw and used for receiving and conveying the water surface floaters hooked by the collecting claw, the crushing device is arranged at the end of the conveying direction of the conveyor belt, the water surface floaters fall into the crushing device through the conveyor belt, a plurality of crushing roller shafts which are arranged in parallel are arranged in the crushing device, crushing teeth are arranged on the upper outer surfaces of the crushing roller shafts, and gaps between the crushing teeth of one roller shaft in two adjacent roller, the water surface floating material crushing device is used for crushing floating materials in water, and a collecting box is arranged below the crushing device and used for receiving the crushed water surface floating materials;
the water body purification device comprises a purification barrel, a first algae filter screen, a second algae filter screen, a first cage-shaped filter element, a second cage-shaped filter element, a water inlet pipe, a water drain pipe and a water pump, wherein the water inlet pipe is arranged at the top of the purification barrel, the water drain pipe is arranged at the bottom of the purification barrel, the first algae filter screen, the second algae filter screen, the first cage-shaped filter element and the second cage-shaped filter element are sequentially arranged in the purification barrel from top to bottom, and the aperture of the first algae filter screen is larger than that of the second algae filter screen; the first cage-shaped filter element and the second cage-shaped filter element are respectively filled with different types of fillers for adsorbing pollutant ions in water, and the water pump is arranged at one end of the water inlet pipe and is used for pumping water into the purification barrel;
the sludge purifying and collecting device comprises a sludge suction device, a sludge dewatering machine and a sludge collecting box, wherein the sludge suction device is connected with the sludge dewatering machine, and the sludge dewatering machine is connected with the sludge collecting box; the mud suction device comprises a mud suction pipe and a centrifugal mud suction pump, the mud suction pipe is of a telescopic structure and is used for probing into lake bottom mud, one end in the water is horn-shaped, a supporting frame is arranged on the outer wall of the mud suction pipe and is used for stabilizing the mud suction pipe in the water or the mud, a drill bit is arranged at the mouth of the horn-shaped mud suction pipe, two crushing blades are arranged on the drill bit, the crushing blades rotate together with the drill bit to drill the mud to crush the mud in the horizontal direction, the centrifugal mud suction pump is connected with the mud suction pipe and is used for pumping the lake bottom mud into a mud dehydrator, the mud dehydrator is a stacked screw type mud dehydrator, the mud is pumped into a ship from a lake through the mud suction pipe and then enters the stacked screw type mud dehydrator, the stacked screw type mud dehydrator comprises devices for concentration, dehydration and self-cleaning, and the lake bottom mud after being treated by the mud dehydrator is cake-shaped mud blocks with greatly reduced water content, and is discharged into a sludge collection box through a sludge discharge port on the sludge dewatering machine.
The further scheme is as follows: the ship body is a motor-driven ship and is provided with a solar power supply system for supplying supplementary power for the ship body and equipment on the ship.
The further scheme is as follows: the filler in the cage-shaped filter element comprises: zeolite, charcoal, diatomaceous earth.
The further scheme is as follows: the height of the input end of the conveying belt is lower than that of the output end, so that water wrapped in the floating objects in the water can flow back to the water conveniently.
Compared with the prior art, the utility model: can provide auxiliary help for lakes which lose self-purification capacity and lakes which are not enough in self-purification capacity to completely purify the self-pollution, and simultaneously aims at three major sources generated by water eutrophication: the water quality, the water surface floaters and the water bottom sludge are simultaneously treated and managed together, so that the lake gradually recovers the ecological environment and self purification capacity, meanwhile, the water surface floaters are collected and the collected materials after the water bottom sludge is dewatered can be recycled, the use cost is reduced, the structure of the product is compact, the space of the ship body is fully utilized, intelligent control equipment can be additionally arranged according to actual needs, and intelligent operation is realized.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial schematic view of the collecting pawl;
FIG. 3 is a schematic structural diagram of a water purification apparatus;
FIG. 4 is a schematic view of a partial structure of the crushing apparatus;
fig. 5 is a partial structure schematic diagram of the mud suction device.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in the figure: a water eutrophication treatment ship comprises a ship body, wherein the ship body comprises a floater collecting device 1, a water body purifying device 2 and a sludge purifying and collecting device 3;
the floater collecting device comprises collecting claws 11, a conveyor belt 12, a crushing device 13 and a collecting box 14, wherein the collecting claws 11 are arranged at the bow of a ship body in the advancing direction, the collecting claws 11 comprise a main shaft 111 and claw hooking wheels 112 which are uniformly distributed on the main shaft 111 and are arranged at a plurality of intervals along the axial direction, a plurality of claw hooking wheels 113 rotating around the main shaft are arranged on the outer circle of each claw hooking wheel 112 and used for stretching into water to hook up the floater in the water, the conveyor belt 12 is arranged at the rear end of the collecting claw 11 and used for receiving and conveying the floater on the water surface hooked by the collecting claw 11, the crushing device 13 is arranged at the end of the conveying direction of the conveyor belt 12, the floater on the water surface falls into the crushing device 13 through the conveyor belt 12, a plurality of crushing roller shafts 131 arranged in parallel are arranged in the crushing device 13, crushing teeth 132 are arranged on the upper outer surfaces of the crushing roller shafts 131, and gaps between the crushing teeth 132 on one roller shaft of two adjacent crushing roller shafts 131 and the The device is matched and used for smashing the floating objects in the water, and a collecting box 14 is arranged below the smashing device 13 and used for receiving the smashed floating objects on the water surface;
the water body purification device 2 comprises a purification barrel 21, a first algae filter screen 22, a second algae filter screen 23, a first cage-shaped filter element 24, a second cage-shaped filter element 25, a water inlet pipe 26, a water outlet pipe 27 and a water pump 28, wherein the water inlet pipe 26 is arranged at the top of the purification barrel, the water outlet pipe 27 is arranged at the bottom of the purification barrel, the first algae filter screen 22, the second algae filter screen 23, the first cage-shaped filter element 24 and the second cage-shaped filter element 25 are sequentially arranged in the purification barrel 21 from top to bottom, and the pore diameter of the first algae filter screen 22 is larger than that of the second algae filter screen 23; the first cage-shaped filter element 24 and the second cage-shaped filter element 25 are respectively filled with different types of fillers for adsorbing pollutant ions in water, and the water pump 28 is arranged at one end of the water inlet pipe 26 and is used for pumping water into the purification barrel 21;
the sludge purifying and collecting device 3 comprises a sludge suction device 31, a sludge dewatering machine 32 and a sludge collection box 33, wherein the sludge suction device 31 is arranged at the bottom of the ship body and is connected with the sludge dewatering machine 32, and the sludge dewatering machine 32 is connected with the sludge collection box 33; the sludge suction device 31 comprises a sludge suction pipe 311 and a centrifugal sludge suction pump 312, the sludge suction pipe 311 is of a telescopic structure, one end of the sludge which is inserted into the lake bottom is horn-shaped, a support frame 313 is arranged on the outer wall of the sludge suction pipe 311 and is used for stabilizing the sludge suction pipe 311 in water or sludge, a drill bit 314 is arranged at the opening of the horn-shaped sludge suction pipe 311, two crushing blades 315 are arranged on the drill bit 314, the crushing blades 315 and the drill bit 314 rotate together to drill sludge to crush the sludge in the horizontal direction, the centrifugal sludge suction pump 312 is connected with the sludge suction pipe 311 and is used for pumping the lake bottom sludge into the sludge dewatering machine 32, the sludge dewatering machine 32 is a stacked screw type sludge dewatering machine, the sludge is pumped from the lake through the sludge suction pipe onto a ship and then enters the stacked screw type sludge dewatering machine, the stacked screw type sludge comprises devices for concentration, dewatering and self-cleaning, when the lake bottom sludge is treated by the sludge dewatering machine and is cake-shaped sludge with greatly reduced water content, and discharged into the sludge collection tank 33 through a sludge discharge port of the sludge dewatering machine.
Further, the method comprises the following steps: the ship body is a motor-driven ship and is provided with a solar power supply system 4 for supplying supplementary power for the ship body and equipment on the ship.
Further, the method comprises the following steps: the filler in the cage-shaped filter element comprises: zeolite, charcoal, diatomaceous earth.
Further, the method comprises the following steps: the height of the input end of the conveying belt is lower than that of the output end, so that water wrapped in the floating objects in the water can flow back to the water conveniently.
Claims (3)
1. A water eutrophication treatment ship comprises a ship body and is characterized in that the ship body comprises a floater collecting device, a water body purifying device and a sludge purifying and collecting device;
the floater collecting device comprises a collecting claw, a conveyor belt, a crushing device and a collecting box, wherein the collecting claw is arranged at the bow of a ship body in the advancing direction and comprises a main shaft and a plurality of claw hooking wheels which are uniformly distributed on the main shaft and are arranged at intervals along the axial direction, a plurality of claw hooking claws rotating around the main shaft are arranged on the outer circles of the claw hooking wheels and used for stretching into water to hook up floaters in the water, the conveyor belt is arranged at the rear end of the collecting claw and used for receiving and conveying water surface floaters hooked by the collecting claw, the crushing device is arranged at the end of the conveying direction of the conveyor belt, a plurality of crushing roller shafts arranged in parallel are arranged in the crushing device, crushing teeth are arranged on the outer surfaces of the crushing roller shafts, the crushing teeth on one roller shaft in two adjacent roller shafts are matched with gaps between the crushing teeth on the other roller shaft, and the collecting box;
the water body purification device comprises a purification barrel, a first algae filter screen, a second algae filter screen, a first cage-shaped filter element, a second cage-shaped filter element, a water inlet pipe, a water drain pipe and a water pump, wherein the water inlet pipe is arranged at the top of the purification barrel, the water drain pipe is arranged at the bottom of the purification barrel, the first algae filter screen, the second algae filter screen, the first cage-shaped filter element and the second cage-shaped filter element are sequentially arranged in the purification barrel from top to bottom, and the aperture of the first algae filter screen is larger than that of the second algae filter screen; the first cage-shaped filter element and the second cage-shaped filter element are respectively provided with different filler layers for adsorbing pollutant ions in water, and the water pump is arranged at one end of the water inlet pipe;
the sludge purifying and collecting device comprises a sludge suction device, a sludge dewatering machine and a sludge collecting box, wherein the sludge suction device is connected with the sludge dewatering machine, and the sludge dewatering machine is connected with the sludge collecting box; the mud suction device include the suction dredge pipe, the centrifugal suction dredge pump, the suction dredge pipe, but for extending structure, with exploring into lake bottom silt, the one end of exploring into aquatic is the tubaeform, is equipped with the support frame on the outer wall for stabilize the suction dredge in aquatic or silt, the tubaeform suction dredge mouth of pipe is equipped with the drill bit, has two crushing blades above the drill bit, the centrifugal suction dredge pump link to each other with the suction dredge pipe, the sludge dewaterer for folding spiral shell formula sludge dewaterer, fold the device including concentration, dehydration, self-cleaning in spiral shell formula sludge dewaterer.
2. The water eutrophication control ship of claim 1, wherein said ship body is a motor-driven ship and is provided with a solar power supply system.
3. A water eutrophication control ship according to claim 1 or 2, wherein the input end of the conveyor belt is lower than the output end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920729595.2U CN210684637U (en) | 2019-05-21 | 2019-05-21 | Water eutrophication treatment ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920729595.2U CN210684637U (en) | 2019-05-21 | 2019-05-21 | Water eutrophication treatment ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210684637U true CN210684637U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920729595.2U Expired - Fee Related CN210684637U (en) | 2019-05-21 | 2019-05-21 | Water eutrophication treatment ship |
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| Country | Link |
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| CN (1) | CN210684637U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067242A (en) * | 2019-05-21 | 2019-07-30 | 南华大学 | Water eutrophication administers ship |
| CN112219545A (en) * | 2020-10-22 | 2021-01-15 | 绍兴市华获智能装备有限公司 | Intelligent energy-saving harvesting device and using method thereof |
| CN112340808A (en) * | 2021-01-08 | 2021-02-09 | 广州蒙太奇电器有限公司 | Sludge residue collection device floats in sewage treatment pond |
| CN114108734A (en) * | 2021-10-21 | 2022-03-01 | 河海大学 | Water pollution sediment clearing device |
-
2019
- 2019-05-21 CN CN201920729595.2U patent/CN210684637U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067242A (en) * | 2019-05-21 | 2019-07-30 | 南华大学 | Water eutrophication administers ship |
| CN112219545A (en) * | 2020-10-22 | 2021-01-15 | 绍兴市华获智能装备有限公司 | Intelligent energy-saving harvesting device and using method thereof |
| CN112219545B (en) * | 2020-10-22 | 2021-10-22 | 绍兴市华获智能装备有限公司 | Intelligent energy-saving harvesting device and using method thereof |
| CN112340808A (en) * | 2021-01-08 | 2021-02-09 | 广州蒙太奇电器有限公司 | Sludge residue collection device floats in sewage treatment pond |
| CN112340808B (en) * | 2021-01-08 | 2021-04-13 | 广州蒙太奇电器有限公司 | Sludge residue collection device floats in sewage treatment pond |
| CN114108734A (en) * | 2021-10-21 | 2022-03-01 | 河海大学 | Water pollution sediment clearing device |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 Termination date: 20210521 |
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| CF01 | Termination of patent right due to non-payment of annual fee |