CN211773501U - Water non-point source pollution cleaning device - Google Patents

Abstract

The utility model provides a water non-point source pollutes cleaning device belongs to water treatment technical field for solve the technical problem that the nitrogen phosphorus content in duckweed overgrowth and the water that the water eutrophication leads to is too high. The cleaning device comprises a floating platform and two cleaning devices, wherein the two cleaning devices are respectively positioned on two sides of the floating platform, reaction devices are arranged at two ends of the floating platform, each cleaning device comprises a mounting plate, a cleaning box is fixed on the side surface of the mounting plate, a filter screen is arranged at the bottom of each cleaning box, a baffle is fixed above each cleaning box, a funnel is fixed on each baffle, and the funnel is positioned inside each cleaning box; the utility model adopts the cleaning device, and the vortex is formed by the rotating motor and the rotating blades, so that the duckweed on the water surface is collected; adopt reaction unit and floating platform, react with the nitrogen phosphorus in aqueous through reaction filter core to and plant the crop that absorbs nitrogen phosphorus easily on floating platform, thereby reduce the content of nitrogen phosphorus in the water.

Description

Water non-point source pollution cleaning device

Technical Field

The utility model belongs to the technical field of the water treatment, a water cleaning device, especially a water non-point source pollutes cleaning device are related to.

Background

The non-point source pollution source of the water body mainly comprises two aspects of agricultural non-point source pollution and urban non-point source pollution, wherein the agricultural non-point source pollution is one of the important reasons for deterioration of the ecological environment of water quality in rural areas and lakes in China. Water body non-point source pollution easily causes water body eutrophication, thereby causing water quality pollution caused by excessive content of nutrient salts such as nitrogen, phosphorus and the like in the water body;

the essence of water eutrophication is that the input and output of nutritive salt are unbalanced, so that species distribution of a water ecological system is unbalanced, and a single species grows excessively, wherein the most common duckweed and green algae destroy the flow of substances and energy of the system, so that the whole water ecological system gradually goes to death, and therefore, the nitrogen and phosphorus content in water needs to be reduced, and the excessively grown duckweed and green algae need to be removed, so that a water body non-point source pollution cleaning device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided a water non-point source pollution cleaning device, the technical problem that the device will solve is: how to clean duckweed and green algae on water surface and reduce nitrogen and phosphorus content in water body.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a water non-point source pollutes cleaning device, includes floating platform and cleaning device, its characterized in that, cleaning device's quantity is two, and two cleaning device are located floating platform's both sides respectively, and floating platform's both ends are provided with reaction unit, and cleaning device includes the mounting panel, and the side of mounting panel is fixed with the clearance case, and the filter screen has all been seted up to clearance bottom of the case portion, and the top of clearance case is fixed with the baffle, is fixed with the funnel on the baffle, and the funnel is located the inside of clearance case.

The utility model discloses a theory of operation is: place this device on the surface of water that needs the clearance, connect a plurality of floating platforms through the chain again, plant the crop that absorbs nitrogen phosphorus easily on floating platform for the absorption of nitrogen phosphorus, avoided the not enough problem of aquatic oxygen content simultaneously, later collect the clearance through floaters such as duckweed that cleaning device will grow on the surface of water, the inside phosphorus nitrogen fast reaction of rethread reaction unit water falls to clear up the surface of water under water.

Two supporting rods are fixed above the floating platform, a lug is fixed above each supporting rod, a chain hole is formed in each lug, and a plurality of planting holes are formed in the floating platform.

Structure more than adopting, the planting hole can insert the aquatic with the crop root of absorbing nitrogen phosphorus easily for the absorption of nitrogen phosphorus has evaded the problem that leads to aquatic oxygen content not enough easily simultaneously, and the lug is fixed floating platform with the chain cooperation is convenient, avoids the influence of stormy waves.

Cleaning device still includes rotating electrical machines and two collection baskets, and the rotating electrical machines is fixed in the below of clearance case, and the output shaft of rotating electrical machines runs through the inside of stretching into the clearance case, is fixed with the rotating vane on the output shaft of rotating electrical machines, and the collection basket all slides and sets up the inside at the clearance case, and the bottom of collecting the basket has seted up the filtration pore, is fixed with the pillar on the collection basket, is fixed with the visor on the pillar, and the pillar runs through and stretches out the visor, and the rope hole has been seted up to the tip of pillar, and the end connection of pillar has the rope.

Structure more than adopting, the rotating electrical machines drives through the output shaft and rotates the rotation leaf, thereby form the swirl in the inside of funnel, when floaters such as the duckweed of the surface of water are close to the swirl, by the inside of swirl landing to the cleaning box, later contact behind the bottom of cleaning box, on the collection basket to both sides, after collecting the basket and filling up, stop the rotating electrical machines, rethread rope pulling pillar, the pillar drives and collects the basket and rises, later will collect the basket and take away from the inside of cleaning box, thereby clear up the pasture and water such as the duckweed of collecting basket inside, later put back the inside of cleaning box with collecting the basket.

The reaction device comprises a connecting box, the connecting box is fixed at the end part of the floating platform, an opening plate is hinged above the connecting box, a filter net box is fixed below the connecting box and communicated with the connecting box, a plurality of fixing groove blocks are fixed in the filter net box, and reaction filter elements are arranged in the fixing groove blocks in a sliding mode.

Structure more than adopting opens the open-close board, with the inside that the reaction filter core inserted fixed groove piece, the reaction filter core reacts with the phosphorus nitrogen in the water to get rid of aquatic phosphorus nitrogen fast.

Compared with the prior art, this water non-point source pollutes cleaning device has following advantage:

1. a cleaning device is adopted, and vortices are formed by the rotating motor and the rotating blades, so that duckweeds on the water surface are collected;

2. the reaction device is adopted, and the filtering net cage and the reaction filter element are communicated to react with nitrogen and phosphorus in the water, so that the content of nitrogen and phosphorus in the water body is reduced;

3. adopt floating platform, through plant the crop that absorbs nitrogen phosphorus easily on floating platform to reduce the content of nitrogen phosphorus in the water, avoided the not enough problem of aquatic oxygen content simultaneously.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the cleaning device of the present invention;

FIG. 3 is a schematic diagram of a half-section structure of a reaction apparatus of the present invention;

in the figure: 1-floating platform, 101-support rod, 102-lug, 103-planting hole, 2-cleaning device, 201-mounting plate, 202-rotating blade, 203-baffle, 204-rotating motor, 205-cleaning box, 206-collecting basket, 207-support, 208-protective cover, 209-funnel, 3-reaction device, 301-open plate, 302-connecting box, 303-reaction filter element, 304-filter box and 305-fixed groove block.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, the present embodiment provides a water body non-point source pollution cleaning device, including a floating platform 1 and two cleaning devices 2, and is characterized in that the number of the cleaning devices 2 is two, the two cleaning devices 2 are respectively located at two sides of the floating platform 1, reaction devices 3 are arranged at two ends of the floating platform 1, each cleaning device 2 includes a mounting plate 201, a cleaning box 205 is fixed at a side surface of the mounting plate 201, a filter screen is arranged at the bottom of the cleaning box 205, a baffle plate 203 is fixed above the cleaning box 205, a funnel 209 is fixed on the baffle plate 203, in the present embodiment, the fixing manner is welding, and the funnel 209 is located inside the cleaning box 205; place this device on the surface of water that needs the clearance, connect a plurality of floating platform 1 through the chain again, plant the crop of the easy absorption nitrogen phosphorus on floating platform 1 for the absorption of nitrogen phosphorus, avoided the not enough problem of aquatic oxygen content simultaneously, later collect the clearance through floaters such as the duckweed of cleaning device 2 with the surface of water growth, rethread reaction unit 3 falls the inside phosphorus nitrogen fast reaction of water, thereby clear up the surface of water under water.

Two support rods 101 are fixed above the floating platform 1, and bumps 102 are fixed above the support rods 101, in this embodiment, the fixing mode is welding, the insides of the bumps 102 are all provided with lock chain holes, and a plurality of planting holes 103 are arranged above the floating platform 1; the crop root that will absorb nitrogen phosphorus easily inserts the aquatic through planting hole 103 for the absorption of nitrogen phosphorus has avoided the problem that leads to aquatic oxygen content not enough easily simultaneously, and lug 102 is fixed floating platform 1 with the chain cooperation is convenient, avoids the influence of stormy waves.

The cleaning device 2 further comprises a rotating motor 204 and two collecting baskets 206, the rotating motor 204 is fixed below the cleaning box 205, an output shaft of the rotating motor 204 penetrates and extends into the cleaning box 205, a rotating blade 202 is fixed on the output shaft of the rotating motor 204, the collecting baskets 206 are all slidably arranged in the cleaning box 205, the bottoms of the collecting baskets 206 are provided with filter holes, the collecting baskets 206 are fixed with supporting columns 207, in the embodiment, the fixing mode is threaded connection, the supporting columns 207 are fixed with protective covers 208, the supporting columns 207 penetrate and extend out of the protective covers 208, the end parts of the supporting columns 207 are provided with rope holes, and the end parts of the supporting columns 207 are connected with ropes; the rotating motor 204 drives the rotating blade 202 to rotate through the output shaft, so that a vortex is formed inside the funnel 209, when floaters such as duckweeds on the water surface are close to the vortex, the floaters slide into the cleaning box 205 through the vortex, then contact the bottom of the cleaning box 205, and flow to the collecting baskets 206 on two sides, when the collecting baskets 206 are full, the rotating motor 204 is stopped, the supporting columns 207 are pulled through ropes, the supporting columns 207 drive the collecting baskets 206 to ascend, then the collecting baskets 206 are taken away from the inside of the cleaning box 205, so that aquatic weeds such as duckweeds inside the collecting baskets 206 are cleaned, and then the collecting baskets 206 are put back into the cleaning box 205.

The reaction device 3 comprises a connecting box 302, the connecting box 302 is fixed at the end part of the floating platform 1, an opening plate 301 is hinged above the connecting box 302, a filter net box 304 is fixed below the connecting box 302, the filter net box 304 is communicated with the connecting box 302, a plurality of fixing groove blocks 305 are fixed inside the filter net box 304, and a reaction filter element 303 is arranged inside the fixing groove blocks 305 in a sliding manner; the opening plate 301 is opened, the reaction filter element 303 is inserted into the fixed groove block 305, and the reaction filter element 303 reacts with phosphorus and nitrogen in the water body, so that the phosphorus and nitrogen in the water body are quickly removed.

The utility model discloses a theory of operation:

the device is placed on a water surface to be cleaned, a plurality of floating platforms 1 are connected and fixed through a chain, the influence of wind waves is avoided, crop roots which are easy to absorb nitrogen and phosphorus are inserted into water through planting holes 103, the absorption of nitrogen and phosphorus is accelerated, meanwhile, the problem that the oxygen content in the water is insufficient is solved, a rotating motor 204 drives a rotating blade 202 to rotate through an output shaft, so that a vortex is formed inside a funnel 209, when floaters such as duckweeds on the water surface are close to the vortex, the floaters slide to the inside of a cleaning box 205 through the vortex, then the floaters contact the bottom of the cleaning box 205 and flow to collecting baskets 206 on two sides, after the collecting baskets 206 are filled, the rotating motor 204 is stopped, then a support column 207 is pulled through a rope, the support column 207 drives the collecting basket 206 to ascend, then the collecting basket 206 is taken away from the inside of the cleaning box 205, so as to clean the water plants such as the duckweeds inside the collecting baskets 206, then the collection basket 206 is placed back to the inside of the cleaning box 205, the opening plate 301 is opened, the reaction filter element 303 is inserted into the fixed groove block 305, and the reaction filter element 303 reacts with phosphorus and nitrogen in the water body, so that the phosphorus and nitrogen in the water can be quickly removed.

In conclusion, the cleaning device 2 is adopted, and the vortex is formed through the rotating motor 204 and the rotating blades 202, so that the duckweeds on the water surface are collected; by adopting the reaction device 3, nitrogen and phosphorus in the water are reacted through the filter screen box 304 and the reaction filter element 303, so that the content of nitrogen and phosphorus in the water body is reduced; adopt floating platform 1, through planting the crop that absorbs nitrogen phosphorus easily on floating platform 1 to reduce the content of nitrogen phosphorus in the water, avoided the not enough problem of aquatic oxygen content simultaneously.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (4)

1. The utility model provides a water non-point source pollutes cleaning device, includes floating platform (1) and cleaning device (2), a serial communication port, the quantity of cleaning device (2) is two, two cleaning device (2) are located the both sides of floating platform (1) respectively, the both ends of floating platform (1) are provided with reaction unit (3), cleaning device (2) are including mounting panel (201), the side of mounting panel (201) is fixed with cleaning box (205), and cleaning box (205) bottom has all seted up the filter screen, the top of cleaning box (205) is fixed with baffle (203), be fixed with funnel (209) on baffle (203), and funnel (209) are located the inside of cleaning box (205).

2. The water body non-point source pollution cleaning device according to claim 1, wherein two support rods (101) are fixed above the floating platform (1), the protrusions (102) are fixed above the support rods (101), the inside of each protrusion (102) is provided with a chain hole, and a plurality of planting holes (103) are formed above the floating platform (1).

3. The water body non-point source pollution cleaning device according to claim 1, wherein the cleaning device (2) further comprises a rotating motor (204) and two collecting baskets (206), the rotating motor (204) is fixed below the cleaning box (205), an output shaft of the rotating motor (204) penetrates into the cleaning box (205), a rotating blade (202) is fixed on an output shaft of the rotating motor (204), the collecting baskets (206) are all slidably arranged in the cleaning box (205), filter holes are formed in the bottom of each collecting basket (206), a support column (207) is fixed on each collecting basket (206), a protective cover (208) is fixed on each support column (207), the support column (207) penetrates through and extends out of the protective cover (208), rope holes are formed in the end portion of each support column (207), and a rope is connected to the end portion of each support column (207).

4. The water body non-point source pollution cleaning device according to claim 1, wherein the reaction device (3) comprises a connecting box (302), the connecting box (302) is fixed at the end of the floating platform (1), an opening plate (301) is hinged above the connecting box (302), a filter screen box (304) is fixed below the connecting box (302), the filter screen box (304) is communicated with the connecting box (302), a plurality of fixing groove blocks (305) are fixed inside the filter screen box (304), and a reaction filter element (303) is arranged inside the fixing groove blocks (305) in a sliding manner.

Images