CN113277671B - Dot-matrix repair system for non-point source polluted water treatment and working method thereof - Google Patents

Abstract

The invention discloses a dot matrix type restoration system for non-point source polluted water treatment and a working method thereof, wherein the dot matrix type restoration system comprises a square floating hull, four aeration robots and a plant blanket, wherein the four aeration robots are respectively arranged on four corners of the square floating hull, and the plant blanket is arranged at the central position of the square floating hull; the aeration robot comprises a box body, a scissor assembly, a scissor lifting driving device and an aeration device. The dot matrix type restoration system for non-point source polluted water treatment adopts the mode of combining the plant blanket and the aeration assembly to treat non-point source polluted water, the aeration assembly is immersed in water, the micro-nano aeration device is utilized to aerate the water body to restore the polluted water under the water surface, and the aquatic plants on the plant blanket absorb and adsorb harmful substances in the water body surface, so that the water body can be efficiently purified, the bottom mud pollution can be degraded for a long time, and in addition, the plant blanket floating on the polluted water surface is also beneficial to improving the water body landscape effect in the polluted water.

Description

Dot-matrix repair system for non-point source polluted water treatment and working method thereof

Technical Field

The invention belongs to the technical field of ecological environment protection, and particularly relates to a dot matrix type restoration system for non-point source polluted water treatment. The invention also relates to a working method of the dot matrix type restoration system for non-point source polluted water treatment.

Background

The water pollution surface source refers to a generation source of water body pollution caused by distributing and discharging pollutants in an area mode. Rural polluted water and farmland irrigation water are main non-point sources of water body pollution. Agricultural chemicals and chemical fertilizers are often contained in farmland irrigation discharge water or runoff after rain, which causes pesticide pollution and eutrophication of water bodies. Rivers, reservoirs and underground water in the sewage irrigation area are polluted. At present, water pollution is becoming more serious, river channels and lakes in many cities are polluted, ecological balance of water bodies is seriously damaged, and water resources are shriveled.

Along with the increasing water pollution, water body restoration technology is produced, the water body restoration technology mainly comprises a physical method, a chemical method, an ecological treatment method and the like, and compared with the physical method and the chemical method, the ecological treatment method is low in cost and less in secondary pollution, but the common ecological treatment method has the following defects in specific application:

(1) The natural sedimentation method is adopted, so that the sedimentation speed is low, the effect is poor, most pollutants cannot be fully settled, and the burden is increased for the subsequent purification treatment;

(2) The bottom layer of the settling area is not provided with an anti-seepage facility, settled pollutants easily permeate into a river channel at the bottom layer along with water, so that underground water pollution and secondary pollution are caused;

(3) A facility for preventing sediments is not arranged between the settling zone and the purifying zone, and the sediments easily enter the purifying zone along with water flow, so that the burden is increased for the subsequent purifying treatment;

(4) Poor treatment effect, unstable operation and insignificant effect in long-term operation.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome the defects, the invention aims to provide a dot-matrix repair system for non-point source polluted water treatment, and solves the problems that the polluted water treatment technology in the prior art is limited in effect and unstable in operation.

The technical scheme is as follows: a dot matrix type restoration system for non-point source polluted water treatment comprises a square floating hull, four aeration robots and a plant blanket, wherein the four aeration robots are respectively arranged on four corners of the square floating hull, and the plant blanket is arranged at the center of the square floating hull; the aeration robot comprises a box body, a scissor assembly, a scissor lifting driving device and an aeration device, wherein the box body and the scissor lifting driving device are arranged on a square floating ship body, the scissor lifting driving device is arranged in a range covered by the box body, the scissor assembly is connected with the scissor lifting driving device, the scissor lifting driving device can drive the scissor assembly to expand or contract, and the aeration device is connected with the lower end part of the scissor assembly. According to the dot-matrix remediation system for non-point source polluted water treatment, the aeration robot and the plant blanket are combined on the floating ship body, so that the polluted water body can be remediated, and the landscape effect is achieved; the aeration device is arranged at different water depths by driving the inspection assembly, so that the optimal aeration effect can be achieved.

Further, foretell point matrix repair system that non-point source polluted water administered, cut fork lift drive arrangement and include lift driving motor, lift driving screw, slider one, go up backup pad, bottom suspension fagging, lift pendulum bar one, lift pendulum bar two, mounting panel, slide rail one, slide rail two, slide rail three, slide rail four, slider two, slider three, slider four, slider five, horizontal support bar one and horizontal support bar two, it all fixes the setting on the box to go up backup pad and bottom suspension fagging to go up the backup pad and be located the bottom suspension fagging directly over, lift driving motor is fixed to be set up in last backup pad to lift driving motor and lift driving screw are connected, the slider one is set up on lift driving screw, the mounting panel is fixed to be set up on slider one, the upper end of lift pendulum bar one and lift pendulum bar two is all articulated with the mounting panel, the lower tip of lift pendulum bar one and slider two are articulated, the lower tip of lift pendulum bar two and slider three are articulated, slide rail one, slide rail three and slide rail four all fixed the setting on the bottom suspension fagging driving screw, slide rail two slides and two upper ends of slider and two, slide rail connection slider and two horizontal support bar, slide rail connect the slider and slide rail two horizontal support bar, slide rail two, slide rail and two horizontal support bar connection slider are connected. The motor drives the sliding block to ascend and descend vertically, the distance between the V-shaped openings of the first lifting swing rod and the second lifting swing rod which are hinged in a V-shaped mode can be driven to increase or decrease, so that the first horizontal supporting rod and the second horizontal supporting rod which are connected with the shearing fork assembly are pushed to change, the shearing fork assembly is made to extend or retract, and the purpose that the aeration device is adjusted to extend into different depths in water is achieved.

Furthermore, the dot matrix type restoration system for non-point source polluted water treatment comprises an aeration support plate, an aeration installation component, a support plate, an aeration driving component and a group of aeration heads, wherein the aeration support plate is hinged with the lower end part of the scissor fork component, the support plate is connected with the aeration support plate, the support plate is positioned below the aeration support plate, the aeration installation component is provided with the group of aeration heads, the aeration driving component is arranged on the aeration support plate and is connected with the aeration installation component, the aeration installation component is connected with the support plate in a sliding manner, the aeration installation component is connected with the aeration driving component, and the aeration driving component can drive the aeration installation component to expand or contract outwards. The aeration driving component can drive the area of the aeration installation component to change, so that the sectional area covered by the aeration head is changed, and the optimal aeration effect is achieved.

Further, in the dot matrix type remediation system for non-point source polluted water treatment, the aeration installation assembly comprises a group of aeration head support frame bodies, the group of aeration head support frame bodies are arranged in an annular array mode by taking the center of the support disc as a circle center, and a group of aeration heads are arranged on each aeration head support frame body; the aeration head support frame body comprises an arc-shaped mounting plate, a support sliding plate, a second guide column and a limiting block, wherein the arc-shaped mounting plate is fixedly arranged on the end portion, far away from the center of the support disc, of the support sliding plate, the second guide column and the upper end face, close to the end portion of the center of the support disc, of the support sliding plate are fixedly connected, the limiting block and the second guide column are fixedly connected with the end portion, far away from the support sliding plate, of the support sliding plate and the support disc are in sliding connection, the second guide column is connected with an aeration driving assembly, the arc-shaped mounting plates of the aeration head support frame body are located on the same circumference, a gap is formed between the arc-shaped mounting plates of the aeration head support frame body, the circumference diameter of the arc-shaped mounting plates of the aeration head support frame body is larger than the diameter of the support disc, a group of aeration heads is arranged on the arc-shaped mounting plates, and the aeration heads on the arc-shaped mounting plates are arranged in an outward divergence shape. The aeration head support frame is driven to extend or contract through the aeration driving assembly, so that the arc-shaped mounting plates are positioned on the circumferences of different sections, and the purpose of adjusting the different sectional areas of the aeration heads is achieved.

Furthermore, the dot matrix type restoration system for non-point source polluted water treatment comprises an aeration driving component, an aeration driving wheel and an aeration driven wheel, wherein the aeration driving motor and the aeration driven wheel are arranged on an aeration supporting plate, a rotating shaft of the aeration driving motor is connected with the aeration driving wheel, the aeration driving wheel is meshed with the aeration driven wheel, the centers of the aeration driven wheel and the supporting plate are positioned on the same axis, the aeration driving wheel and the aeration driven wheel are positioned above the horizontal position of the supporting plate, and the guide post II is connected with the aeration driven wheel.

Furthermore, in the dot matrix type remediation system for non-point source polluted water treatment, a set of guide driving grooves are formed in the aeration driven wheel, the set of guide driving grooves are arranged in an annular array mode by taking the center of the aeration driven wheel as a center of circle, the set of guide driving grooves and the set of aeration head support frame bodies are arranged in a one-to-one correspondence mode, the guide posts II are arranged in the guide driving grooves and can move along the guide driving grooves, the guide driving grooves are arc-shaped grooves and are arranged in a bending mode along the radial direction of the aeration driven wheel, and the limiting blocks and the support sliding plates are respectively located on the upper side and the lower side of the aeration driven wheel. The motor drives the gear pair to drive the support sliding plate to slide on the support plate, extend out or retract, and different distances are adjusted.

Further, in the dot matrix type restoration system for non-point source polluted water treatment, the vegetation blanket is composed of a group of vegetation blanket body modules, the cross section of the group of vegetation blanket body modules is a positive direction, and the vegetation blanket body modules are spliced with each other in a rectangular array manner to form the vegetation blanket; the plant blanket body module comprises a cultivation frame and two first connecting plates, the cross section of the cultivation frame is square, the two first connecting plates are arranged on two adjacent edges of the cultivation frame, a group of connecting assemblies are arranged on two opposite edges of the cultivation frame and provided with the first connecting plates, and the first connecting plates of the cultivation frame are connected with the adjacent connecting assemblies on the cultivation frame. The plant blanket adopting the modularized splicing can be conveniently and quickly assembled, and the locking structure between the plant blanket body modules connected through the connecting component is formed, so that the connection is stable and reliable.

Furthermore, the dot matrix repair system for non-point source polluted water treatment comprises a fixed mounting seat, a U-shaped mounting plate, an upper push-pull rod, a lower push-pull rod and a locking assembly, wherein the fixed mounting seat is fixedly arranged on the side wall of the cultivation frame, the U-shaped mounting plate and the fixed mounting seat are fixedly connected with the end face, far away from the cultivation frame, of the fixed mounting seat, the upper push-pull rod and the lower push-pull rod are arranged on the U-shaped mounting plate and can move up and down along the U-shaped mounting plate, the locking assembly is arranged on the upper push-pull rod and the lower push-pull rod, the first connecting plate is arranged on the upper end face of the U-shaped mounting plate, and the first connecting plate and the U-shaped mounting plate are connected through the upper push-pull rod and the lower push-pull rod.

Further, the dot matrix type restoration system for non-point source polluted water treatment comprises a first spring, a first limiting protrusion, a first up-down sliding plate and a second spring, wherein the first spring is arranged in a fixed mounting seat, one end of the first limiting protrusion is connected with the first spring, the other end of the first limiting protrusion extends out of the fixed mounting seat, the end part of the first limiting protrusion extending out of the fixed mounting seat penetrates through a U-shaped mounting plate to abut against the first up-down sliding plate, an upper push-pull rod and a lower push-pull rod penetrate through the first up-down sliding plate, a limiting circular ring is fixedly arranged on the outer wall of the upper push-pull rod and the lower push-pull rod, the limiting circular ring is attached to the inner wall of the upper end of the first up-down sliding plate, the second spring is sleeved on the upper push-pull rod and the lower push-pull rod, the second spring is arranged between the inner wall of the lower end of the first up-down sliding plate and the limiting circular ring, the cross section of the first up-down sliding plate is U-shaped, a first chamfer and a second chamfer are respectively arranged at two corner positions outside the first up-down sliding plate, the first chamfer can respectively contact with the first spring, a group of circular through holes are arranged on a straight line, and a group of the connecting plate, and a group of circular through holes are arranged one group of the connecting plate, and a group of the upper push-pull rod can penetrate through hole.

The invention also provides a working method of the dot matrix type restoration system for non-point source polluted water treatment, which comprises the following steps:

s1, initially, four aeration robots are installed on a square floating ship body, a plant blanket is integrated on land through a group of plant blanket body modules, and then the plant blanket is placed in the center of the square floating ship body;

s2, the splicing process of the plant blanket comprises the following steps: taking two plant blanket body modules, placing a first connecting plate of one plant blanket body module on a connecting assembly of the other plant blanket body module, enabling an upper push-pull rod and a lower push-pull rod to be arranged opposite to the circular through hole, pushing the upper push-pull rod and the lower push-pull rod upwards, pushing an upper sliding plate and a lower sliding plate to move upwards through a limiting circular ring under the upward pressure of the upper push-pull rod and the lower push-pull rod, compressing a first spring when the pressure acting on a pair of limiting bulges of the upper sliding plate and the lower sliding plate is greater than the elastic force of the first spring, pressing the first limiting bulge into the U-shaped mounting plate, moving the upper push-pull rod and the lower push-pull rod upwards, and enabling the upper end parts of the upper push-pull rod and the lower push-pull rod to penetrate through the circular through hole;

s3, continuously repeating the step S2, and respectively connecting a group of connecting components with the circular through holes on the first connecting plate, so that the two plant blanket body modules are connected into a whole;

s4, repeating the steps S2-S3 to form a whole plant blanket through splicing;

s5, placing the square floating ship body into a polluted water source through hoisting equipment;

s6, driving the square floating ship body to run along a set route in a polluted water source by a driving device in the square floating ship body;

s7, when aeration is carried out, the lifting driving motor is started to drive the lifting driving screw to rotate, so that the first sliding block moves upwards, the first sliding block rises to drive the first lifting swing rod and the second lifting swing rod to reduce the distance between the lower end parts of the first lifting swing rod and the second lifting swing rod, and therefore the distance between the first horizontal supporting rod and the second horizontal supporting rod is reduced;

s8, driving the scissor assembly to gradually extend by the first horizontal support rod and the second horizontal support rod, so as to drive an aeration device connected with the lower end part of the scissor assembly to extend below the water surface;

s9, repeating the steps S7-S8, starting the four aeration robots one by one, and extending the aeration devices below the water surface;

s10, in the running process of the square floating hull, starting an aeration driving motor to drive an aeration driving wheel to rotate, wherein the aeration driving wheel drives an aeration driven wheel to rotate;

s11, because the aeration is from a set of direction drive groove synchronous revolution that sets up on the driving wheel to drive guide post two and remove in the direction drive groove, and then promote to support the slide and outwards slide on the supporting disk, the arc mounting panel outwards removes, and the arc mounting panel that a set of aeration head supported the support body is the trend of outwards opening and removes, makes a set of aeration head outwards expand, thereby has adjusted the area of a set of aeration head place circumference, has adjusted the area of aeration promptly.

The technical scheme shows that the invention has the following beneficial effects: the dot matrix type restoration system for non-point source polluted water treatment adopts the mode of combining the plant blanket and the aeration assembly to treat non-point source polluted water, the aeration assembly in the restoration system is immersed in water, the micro-nano aeration device is utilized to aerate the water body to restore polluted water under the water surface, the aquatic plants on the plant blanket can absorb and adsorb harmful substances in the water body surface, the water body can be efficiently purified and the sediment pollution can be degraded for a long time through the processing mode of combining the upper aspect and the lower aspect, and in addition, the plant blanket floating on the polluted water surface is also beneficial to improving the water body landscape in the polluted water.

Drawings

FIG. 1 is a schematic structural diagram of a dot matrix remediation system for non-point source polluted water treatment according to the present invention;

FIG. 2 is a first schematic structural diagram of an aeration robot according to the present invention;

FIG. 3 is a second schematic structural view of the aeration robot of the present invention;

fig. 4 is a first schematic structural view of the scissors lifting driving device according to the present invention;

fig. 5 is a second schematic structural view of the scissors lifting driving device according to the present invention;

fig. 6 is a bottom view of the aeration robot according to the present invention;

FIG. 7 is a bottom view of the scissor lift drive of the present invention;

FIG. 8 is a schematic structural diagram I of an aeration apparatus according to the present invention;

FIG. 9 is a second schematic structural view of an aeration apparatus according to the present invention;

FIG. 10 is a third schematic structural view of an aeration apparatus according to the present invention;

fig. 11 is a top view of the vegetation mat of the present invention;

fig. 12 is a front view of the plant blanket of the present invention;

fig. 13 is a first front view of the plant blanket body module of the present invention;

fig. 14 is a second front view of the plant blanket body module according to the present invention;

fig. 15 is a third front view of the plant blanket body module according to the present invention;

fig. 16 is a top view of the plant blanket body module of the present invention;

fig. 17 is an enlarged view of a portion a of fig. 12 according to the present invention;

fig. 18 is a partially enlarged view of the utility model at B in fig. 14.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, 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 illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, 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 by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example one

The dot matrix remediation system for non-point source polluted water treatment as shown in fig. 1 comprises a square floating hull 1, four aeration robots 2 and a vegetation blanket 3, wherein the four aeration robots 2 are respectively arranged on four corners of the square floating hull 1, and the vegetation blanket 3 is arranged at the center of the square floating hull 1; the aeration robot 2 comprises a box body 201, a scissor assembly 202, a scissor lifting driving device 203 and an aeration device 204, wherein the box body 201 and the scissor lifting driving device 203 are arranged on the square floating hull 1, the scissor lifting driving device 203 is arranged in a range covered by the box body 201, the scissor assembly 202 is connected with the scissor lifting driving device 203, the scissor lifting driving device 203 can drive the scissor assembly 202 to expand or contract, and the aeration device 204 is connected with the lower end part of the scissor assembly 202.

The scissor lift driving device 203 shown in fig. 2-7 comprises a lift driving motor 205, a lift driving screw 206, a first slider 207, an upper support plate 208, a lower support plate 209, a first lift swing rod 210, a second lift swing rod 211, a mounting plate 212, a first slide rail 213, a second slide rail 214, a third slide rail 215, a fourth slide rail 216, a second slider 217, a third slider 218, a fourth slider 219, a fifth slider 220, a first horizontal support rod 221 and a second horizontal support rod 222, wherein the upper support plate 208 and the lower support plate 209 are both fixedly arranged on a box body 201, the upper support plate 208 is positioned right above the lower support plate 209, the lift driving motor 205 is fixedly arranged on the upper support plate 208, the lift driving motor 205 is connected with the lift driving screw 206, the first slider 207 is sleeved on the lift driving screw 206, the mounting plate 212 is fixedly arranged on the first slider 207, the upper end portions of the first lift swing rod 210 and the second lift swing rod 211 are both hinged to the mounting plate 212, the lower end portion of the first lift driving screw 210 is hinged to the second slider 217, the third slider 218 is hinged to the slider 215, the upper end portions of the slide rail 215 and the second slider 215 are symmetrically arranged on the upper slide rail 215, the four slide rail 216, the four slide rail 220, the three slide rail 220, the two slide rail 220 are symmetrically connected to the three slide rail 220, the upper end of the scissor assembly 202 is hinged to the first horizontal support rod 221 and the second horizontal support rod 222. And the first slide rail 213, the second slide rail 214, the third slide rail 215 and the fourth slide rail 216 form a rectangular frame structure, and the second slide block 217, the third slide block 218, the fourth slide block 219 and the fifth slide block 220 are positioned on four corners of the rectangle.

In addition, a first screw support seat 223 is provided on the upper support plate 208, a second screw support seat 224 is provided on the lower support plate 209, and the upper and lower end portions of the elevating drive screw 206 are respectively provided on the first screw support seat 223 and the second screw support seat 224. The first sliding block 207 is fixedly connected with a guide sliding plate 225 through a bolt, two symmetrical first guide posts 226 are arranged between the upper supporting plate 208 and the lower supporting plate 209, the two symmetrical first guide posts 226 are respectively positioned at two sides of the lifting driving screw 206, two ends of the guide sliding plate 225 are sleeved on the first guide posts 226, the guide sliding plate 225 can move up and down along the first guide posts 226, and the lifting driving screw 206 and the two symmetrical first guide posts 226 are both arranged along the vertical direction. Two symmetrical guide sliding sleeves 227 are arranged on the guide sliding plate 225, and the guide sliding sleeves 227 are sleeved on the first guide posts 226.

Example two

The aeration apparatus 204 shown in fig. 8 to 10 includes an aeration support plate 228, an aeration mounting member 229, a support plate 230, an aeration driving member 231, and a set of aeration heads 232, the aeration support plate 228 is hinged to the lower end portion of the scissor assembly 202, the support plate 230 is connected to the aeration support plate 228, the support plate 230 is located below the aeration support plate 228, the aeration mounting member 229 is provided with the set of aeration heads 232, the aeration driving member 231 is disposed on the aeration support plate 228, the aeration driving member 231 is connected to the aeration mounting member 229, the aeration mounting member 229 is slidably connected to the support plate 230, the aeration driving member 229 is connected to the aeration driving member 231, and the aeration driving member 231 can drive the aeration mounting member 229 to expand or contract.

The aeration mounting assembly 229 includes a set of aeration head support frame bodies 233, the set of aeration head support frame bodies 233 are arranged in an annular array manner with the center of the support plate 230 as the center of circle, and a set of aeration heads 232 are arranged on each aeration head support frame body 233. The aeration head support frame body 233 comprises an arc-shaped mounting plate 234, a support sliding plate 235, a second guide column 236 and a limiting block 237, wherein the arc-shaped mounting plate 234 is fixedly arranged at the end part of the support sliding plate 235 far away from the center of the support plate 230, the second guide column 236 and the upper end surface of the support sliding plate 235 close to the center end part of the support plate 230 are fixedly connected, the limiting block 237 and the end part of the second guide column 236 far away from the support sliding plate 235 are fixedly connected, the support sliding plate 235 is slidably connected with the support plate 230, and the second guide column 236 is connected with the aeration driving assembly 231. The arc-shaped mounting plates 234 of the aeration head support frame bodies 233 are arranged on the same circumference, gaps 238 are formed among the arc-shaped mounting plates 234 of the aeration head support frame bodies 233, the diameter of the circumference where the arc-shaped mounting plates 234 of the aeration head support frame bodies 233 are arranged is larger than that of the support plate 230, a group of aeration heads 232 are arranged on the arc-shaped mounting plates 234, and the group of aeration heads 232 on the arc-shaped mounting plates 234 are arranged in an outward-diverging manner.

In addition, a set of sliding grooves one 239 is radially arranged on the supporting disc 230, the set of sliding grooves one 239 and a set of aeration head supporting frame bodies 233 are arranged in a one-to-one correspondence manner, the supporting sliding plate 235 is arranged in the sliding grooves one 239, and the supporting sliding plate 235 can slide in the sliding grooves one 239. A set of connecting columns 246 is arranged on the lower end surface of the aeration supporting plate 228, and the supporting plate 230 is connected with the set of connecting columns 246.

In addition, the aeration driving assembly 231 comprises an aeration driving motor 240, an aeration driving wheel 241 and an aeration driven wheel 242, the aeration driving motor 240 and the aeration driven wheel 242 are both arranged on the aeration supporting plate 228, the rotating shaft of the aeration driving motor 240 is connected with the aeration driving wheel 241, the aeration driving wheel 241 is engaged with the aeration driven wheel 242, the centers of the aeration driven wheel 242 and the supporting plate 230 are on the same axis, the aeration driving wheel 241 and the aeration driven wheel 242 are both above the horizontal position of the supporting plate 230, and the guide post two 236 is connected with the aeration driven wheel 242. The aeration driven wheel 242 is provided with a group of guide driving grooves 243, the group of guide driving grooves 243 are arranged in an annular array mode by taking the center of the aeration driven wheel 242 as the center of a circle, the group of guide driving grooves 243 and the group of aeration head support frame bodies 233 are arranged in a one-to-one correspondence mode, the second guide posts 236 are arranged in the guide driving grooves 243, the second guide posts 236 can move along the guide driving grooves 243, the guide driving grooves 243 are arc-shaped grooves, the guide driving grooves 243 are arranged in a bending mode along the radial direction of the aeration driven wheel 242, and the limiting blocks 237 and the support sliding plates 235 are respectively positioned at the upper side and the lower side of the aeration driven wheel 242. The cross section of the limit block 237 is circular, and the diameter of the limit block 237 and the width of the support sliding plate 235 are both larger than the width of the guide driving groove 243. The aeration driven wheel 242 is connected with a rotating shaft 244, the aeration supporting plate 228 is provided with a bearing 245, and the rotating shaft 244 is connected with the bearing 245.

EXAMPLE III

The vegetation blanket 3 shown in fig. 11-18 is composed of a group of vegetation blanket body modules 30, the section of the group of vegetation blanket body modules 30 is a positive direction, and the vegetation blanket body modules 30 are spliced with each other in a rectangular array manner to form a vegetation blanket; the plant carpet body module 30 comprises a cultivation frame 301 and two first connection boards 302, the cross section of the cultivation frame 301 is square, the two first connection boards 302 are arranged on two adjacent edges of the cultivation frame 301, two opposite edges of the cultivation frame 301 provided with the first connection boards 302 are provided with a group of connection components 303, and the first connection boards 302 of the cultivation frame 301 are connected with the connection components 303 of the adjacent cultivation frame 301. The first connecting plate 302 is rectangular plate-shaped, and the group of connecting assemblies 303 are arranged in a row along the side length direction of the cultivation frame 301.

The connecting assembly 303 includes a fixed mounting base 304, a U-shaped mounting plate 305, an upper and lower push-pull rod 306 and a locking assembly 307, the fixed mounting base 304 is fixedly disposed on the side wall of the cultivation frame 301, the U-shaped mounting plate 305 and the end face of the fixed mounting base 304 away from the cultivation frame 301 are fixedly connected, the upper and lower push-pull rod 306 is disposed on the U-shaped mounting plate 305, the upper and lower push-pull rod 306 can move up and down along the U-shaped mounting plate 305, the locking assembly 307 is disposed on the upper and lower push-pull rod 306, the first connecting plate 302 is disposed on the upper end face of the U-shaped mounting plate 305, and the first connecting plate 302 and the U-shaped mounting plate 305 are connected through the upper and lower push-pull rod 306.

In addition, the locking assembly 307 comprises a first spring 308, a first limiting protrusion 309, a first up-down sliding plate 310 and a second spring 311, the first spring 308 is arranged in the fixed mounting seat 304, one end of the first limiting protrusion 309 is connected with the first spring 308, the other end of the first limiting protrusion 309 extends out of the fixed mounting seat 304, the end portion of the first limiting protrusion 309 extending out of the fixed mounting seat 304 penetrates through the U-shaped mounting plate 305 to abut against the first up-down sliding plate 310, the up-down push-pull rod 306 penetrates through the first up-down sliding plate 310, a limiting ring 312 is fixedly arranged on the outer wall of the up-down push-pull rod 306, the limiting ring 312 is attached to the inner wall of the upper end of the first up-down sliding plate 310, the second spring 311 is sleeved on the up-down push-pull rod 306, and the second spring 311 is located between the inner wall of the lower end of the first up-down sliding plate 310 and the limiting ring 312. The cross section of the first up-down sliding plate 310 is U-shaped, two corner positions of the outer part of the first up-down sliding plate 310 are respectively provided with a first chamfer 313 and a second chamfer 314, and the first chamfer 313 and the second chamfer 314 can be respectively contacted with the first spring 308. The fixed mounting seat 304 is provided with a spring placing groove 315 therein, the first spring 308 is arranged in the spring placing groove 315, and one end of the first spring 308 is connected with the bottom surface of the spring placing groove 315. A group of circular through holes 316 are formed in the first connecting plate 302, the group of circular through holes 316 are arranged in a straight line along the length direction of the first connecting plate 302, the group of circular through holes 316 and the group of connecting components 303 are arranged in a one-to-one correspondence manner, and the upper end portions of the upper and lower push-pull rods 306 can penetrate through the circular through holes 316. The outer edge of the periphery of the cultivation frame 301 is provided with a downward folded edge 317, and the connection assembly 303 and the first connection plate 302 are both arranged on the folded edge 317.

In addition, a group of planting grooves 318 are arranged on the cultivating frame 301 in a rectangular array manner, and a group of air-permeable meshes 319 are arranged on the planting grooves 318.

The working principle of the connecting assembly 303 during adjustment is as follows:

when the connecting assembly 303 is locked, the first connecting plates 302 on the adjacent plant carpet body modules 30 are placed on the U-shaped mounting plate 305, at this time, the upper and lower push-pull rods 306 are located at the lowermost positions, and the circular through holes 316 are opposite to the upper and lower push-pull rods 306, the upper and lower push-pull rods 306 are pushed upwards, because the limiting rings 312 abut against the inner walls of the first upper and lower sliding plates 310, the first upper and lower sliding plates 306 drive the first upper and lower sliding plates 310 to move upwards, along with the gradually applied pushing force, the first upper and lower sliding plates 310 are pushed to press the first limiting protrusions 309 into the U-shaped mounting plate 305, at this time, the first springs 308 are in a contracted state, the first upper and lower sliding plates 310 are pushed to move upwards to the limit positions, at this time, the upper end surfaces of the first upper and lower sliding plates 310 abut against the inner walls of the upper and lower mounting plates 305, and when the upper and lower push-pull rods 306 reach the upper end positions, the upper and lower push-pull rods 306 pass through the circular through holes 316, so that the two adjacent plant carpet body modules 30 are locked.

When the connecting assembly 303 is opened, the upper end portion of the upper and lower push-pull rod 306 is pressed downwards to drive the limiting ring 312 to synchronously move downwards, and the downward movement of the limiting ring 312 compresses the spring two 311, so that the force borne by the upper and lower sliding plate one 310 cannot be completely exerted on the limiting protrusion one 309, and at the moment, a larger pressure needs to be exerted to continuously push the upper and lower push-pull rod 306, and as the pressure is continuously increased, the pressure exerted on the upper and lower push-pull rod 306 is larger than the force borne by the spring one 308 and the spring two 311, the upper and lower sliding plate one 310 presses the limiting protrusion one 309 into the U-shaped mounting plate 305, and the upper and lower push-pull rod 306 moves downwards, so that the upper and lower push-pull rod 306 is separated from the connecting plate one 302.

Based on the structure, the working method of the dot matrix type repair system for non-point source polluted water treatment comprises the following steps:

s1, initially, four aeration robots 2 are installed on a square floating hull 1, a plant blanket 3 is integrated on land through a group of plant blanket body modules 30, and then the plant blanket is placed at the center of the square floating hull 1;

s2, the splicing process of the plant blanket 3 is as follows: taking two plant blanket body modules 30, placing a first connecting plate 302 of one plant blanket body module 30 on a connecting assembly 303 of the other plant blanket body module 30, enabling an upper push-pull rod 306 and a lower push-pull rod 306 to be arranged opposite to a circular through hole 316, pushing the upper push-pull rod 306 and the lower push-pull rod 306 upwards, pushing an upper sliding plate 310 and a lower sliding plate 310 to move upwards through a limiting ring 312, compressing a first spring 308 when the pressure of the upper sliding plate 310 on a first limiting bulge 309 is greater than the elastic force of the first spring 308, enabling the first limiting bulge 309 to be pressed into a U-shaped mounting plate 305, enabling the upper push-pull rod 306 and the lower push-pull rod 306 to move upwards, and enabling the upper end portions of the upper push-pull rod 306 and the lower push-pull rod 306 to penetrate through the circular through hole 316;

s3, continuously repeating the step S2, and respectively connecting the group of connecting components 303 with the circular through holes 316 on the first connecting plate 302, so that the two plant blanket body modules 30 are connected into a whole;

s4, repeating the steps S2-S3 to form a whole plant blanket 3 through splicing;

s5, placing the square floating hull 1 into a polluted water source through hoisting equipment;

s6, driving the square floating hull 1 to run along a set route in a polluted water source by a driving device in the square floating hull 1;

s7, during aeration, the lifting driving motor 205 is started to drive the lifting driving screw 206 to rotate, so that the first sliding block 207 moves upwards, the lifting of the first sliding block 207 drives the distance between the lower end parts of the first lifting swing rod 210 and the second lifting swing rod 211 to be reduced, and the distance between the first horizontal supporting rod 221 and the second horizontal supporting rod 222 is reduced;

s8, driving the scissor assemblies 202 to gradually extend by the first horizontal support rod 221 and the second horizontal support rod 222, so as to drive the aeration devices 204 connected with the lower end parts of the scissor assemblies 202 to extend below the water surface;

s9, repeating the steps S7-S8, starting the four aeration robots 2 one by one, and extending the aeration devices 204 below the water surface;

s10, in the running process of the square floating hull 1, starting an aeration driving motor 240 to drive an aeration driving wheel 241 to rotate, wherein the aeration driving wheel 241 drives an aeration driven wheel 242 to rotate;

s11, because the aeration driven wheel 242 is provided with a group of guide driving grooves 243 for synchronous rotation, the guide post II 236 is driven to move in the guide driving groove 243, the support sliding plate 235 is further pushed to slide outwards on the support plate 230, the arc mounting plate 234 moves outwards, the arc mounting plate 234 of the aeration head support frame body 233 moves in a trend of opening outwards, the aeration heads 232 expand outwards, the area of the circumference where the aeration heads 232 are located is adjusted, and the aeration area is adjusted.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.

Claims (3)

1. The utility model provides a dot matrix repair system that non-point source polluted water administered which characterized in that: the aeration boat comprises a square floating boat body (1), four aeration robots (2) and a plant blanket (3), wherein the four aeration robots (2) are respectively arranged on four corners of the square floating boat body (1), and the plant blanket (3) is arranged at the center of the square floating boat body (1);

the aeration robot (2) comprises a box body (201), a scissor assembly (202), a scissor lifting driving device (203) and an aeration device (204), wherein the box body (201) and the scissor lifting driving device (203) are arranged on the square floating hull (1), the scissor lifting driving device (203) is arranged in a range covered by the box body (201), the scissor assembly (202) is connected with the scissor lifting driving device (203), the scissor lifting driving device (203) can drive the scissor assembly (202) to expand or contract, and the aeration device (204) is connected with the lower end part of the scissor assembly (202);

the aeration device (204) comprises an aeration support plate (228), an aeration mounting component (229), a support plate (230), an aeration driving component (231) and a group of aeration heads (232), wherein the aeration support plate (228) is hinged with the lower end part of the scissor assembly (202), the support plate (230) is connected with the aeration support plate (228), the support plate (230) is positioned below the aeration support plate (228), the aeration mounting component (229) is provided with a group of aeration heads (232), the aeration driving component (231) is arranged on the aeration support plate (228), the aeration driving component (231) is connected with the aeration mounting component (229), the aeration mounting component (229) is connected with the support plate (230) in a sliding manner, the aeration mounting component (229) is connected with the aeration driving component (231), and the aeration driving component (231) can drive the aeration mounting component (229) to expand or contract;

the aeration installation assembly (229) comprises a group of aeration head support frame bodies (233), the group of aeration head support frame bodies (233) are arranged in an annular array mode by taking the center of the support plate (230) as the center of a circle, and a group of aeration heads (232) are arranged on each aeration head support frame body (233); the aeration head support frame body (233) comprises arc-shaped mounting plates (234), a support sliding plate (235), two guide posts (236) and a limiting block (237), the arc-shaped mounting plates (234) are fixedly arranged on the end portions, far away from the center of the support plate (230), of the support sliding plate (235), the two guide posts (236) are fixedly connected with the upper end face, close to the center end portion of the support plate (230), of the support sliding plate (235), the limiting block (237) is fixedly connected with the end portions, far away from the support sliding plate (235), of the two guide posts (236) are connected with the support plate (230) in a sliding mode, the two guide posts (236) are connected with the aeration driving assembly (231), the arc-shaped mounting plates (234) of the group of aeration head support frame bodies (233) are located on the same circumference, gaps (238) are arranged between the arc-shaped mounting plates (234) of the group of aeration head support frame bodies (233), the circumference diameters, where the arc-shaped mounting plates (234) of the group of aeration head support frame bodies (233) are located, are larger than the diameters of the support plate (230), a group of aeration head (234) are arranged, and the arc-shaped mounting plates (232) are arranged in a group of outer arc-shaped divergence shape;

the aeration driving assembly (231) comprises an aeration driving motor (240), an aeration driving wheel (241) and an aeration driven wheel (242), the aeration driving motor (240) and the aeration driven wheel (242) are arranged on the aeration supporting plate (228), the rotating shaft of the aeration driving motor (240) is connected with the aeration driving wheel (241), the aeration driving wheel (241) is meshed with the aeration driven wheel (242), the centers of the aeration driven wheel (242) and the supporting plate (230) are positioned on the same axis, the aeration driving wheel (241) and the aeration driven wheel (242) are positioned above the horizontal position of the supporting plate (230), and the guide post II (236) is connected with the aeration driven wheel (242);

the aeration driven wheel (242) is provided with a group of guide driving grooves (243), the group of guide driving grooves (243) are arranged in an annular array mode by taking the center of the aeration driven wheel (242) as the center of a circle, the group of guide driving grooves (243) and the group of aeration head support frame bodies (233) are arranged in a one-to-one correspondence mode, the second guide posts (236) are arranged in the guide driving grooves (243), the second guide posts (236) can move along the guide driving grooves (243), the guide driving grooves (243) are arc-shaped grooves, the guide driving grooves (243) are arranged in a bending mode along the radial direction of the aeration driven wheel (242), and the limiting blocks (237) and the support sliding plates (235) are respectively positioned on the upper side and the lower side of the aeration driven wheel (242);

the vegetation blanket (3) consists of a group of vegetation blanket body modules (30), the cross sections of the group of vegetation blanket body modules (30) are in a positive direction, and the vegetation blanket body modules (30) are spliced with each other in a rectangular array mode to form the vegetation blanket; the plant blanket body module (30) comprises a cultivation frame (301) and two first connecting plates (302), the cross section of the cultivation frame (301) is square, the two first connecting plates (302) are arranged on two adjacent edges of the cultivation frame (301), two edges, opposite to the edges provided with the first connecting plates (302), of the cultivation frame (301) are provided with a group of connecting assemblies (303), and the first connecting plates (302) of the cultivation frame (301) are connected with the connecting assemblies (303) on the adjacent cultivation frame (301);

the connecting assembly (303) comprises a fixed mounting seat (304), a U-shaped mounting plate (305), an upper push-pull rod and a lower push-pull rod (306) and a locking assembly (307), the fixed mounting seat (304) is fixedly arranged on the side wall of the cultivation frame (301), the end faces, far away from the cultivation frame (301), of the U-shaped mounting plate (305) and the fixed mounting seat (304) are fixedly connected, the upper push-pull rod and the lower push-pull rod (306) are arranged on the U-shaped mounting plate (305), the upper push-pull rod and the lower push-pull rod (306) can move up and down along the U-shaped mounting plate (305), the locking assembly (307) is arranged on the upper push-pull rod and the lower push-pull rod (306), the first connecting plate (302) is arranged on the upper end face of the U-shaped mounting plate (305), and the first connecting plate (302) and the U-shaped mounting plate (305) are connected through the upper push-pull rod and the lower push-pull rod (306);

the locking assembly (307) comprises a first spring (308), a first limiting protrusion (309), a first upper sliding plate (310) and a second spring (311), the first spring (308) is arranged in the fixed mounting seat (304), one end of the first limiting protrusion (309) is connected with the first spring (308), the other end of the first limiting protrusion (309) extends out of the fixed mounting seat (304), the end part of the first limiting protrusion (309) extending out of the fixed mounting seat (304) penetrates through a U-shaped mounting plate (305) to abut against the first upper sliding plate (310) and the second lower sliding plate (310), the upper push-pull rod (306) and the lower push-pull rod (306) penetrate through the first upper sliding plate (310) and the second lower sliding plate (310), a limiting ring (312) is fixedly arranged on the outer wall of the upper push-pull rod (306), the limiting ring (312) is attached to the inner wall of the upper end of the first upper sliding plate (310) and the lower sliding plate (310), the second spring (311) is arranged between the inner wall of the lower end of the first upper sliding plate (310) and the limiting ring (312), the second spring (311) is arranged between the inner wall of the lower sliding plate (310) and the limiting ring (312), the upper sliding plate (310) and the lower sliding plate (313), a set of the first spring (313) and a set of the first spring (302) and a set of the second spring chamfer angle (316), a set of the first chamfer (316) and a set of the second spring (316) are respectively, a set of the chamfer angle (316), and a set of the chamfer (316) are arranged on the first chamfer, and a set of the first spring (302) and a set of the chamfer (316), the group of circular through holes (316) are arranged on the same straight line along the length direction of the first connecting plate (302), the group of circular through holes (316) and the group of connecting components (303) are arranged in a one-to-one correspondence mode, and the upper end portions of the upper push-pull rod and the lower push-pull rod (306) can penetrate through the circular through holes (316).

2. The dot matrix repair system for non-point source polluted water treatment according to claim 1, characterized in that: the scissor lifting driving device (203) comprises a lifting driving motor (205), a lifting driving screw rod (206), a first sliding block (207), an upper supporting plate (208), a lower supporting plate (209), a first lifting swing rod (210), a second lifting swing rod (211), a mounting plate (212), a first sliding rail (213), a second sliding rail (214), a third sliding rail (215), a fourth sliding rail (216), a second sliding block (217), a third sliding block (218), a fourth sliding block (219), a fifth sliding block (220), a first horizontal supporting rod (221) and a second horizontal supporting rod (222), wherein the upper supporting plate (208) and the lower supporting plate (209) are fixedly arranged on a box body (201), the upper supporting plate (208) is positioned right above the lower supporting plate (209), the lifting driving motor (205) is fixedly arranged on the upper supporting plate (208), the lifting driving motor (205) is connected with the lifting driving screw rod (206), the first sliding block (207) is sleeved on the lifting driving screw rod (206), the mounting plate (212) is fixedly arranged on the first sliding block (207), the first lifting swing rod (210) and the second lifting swing rod (211) and the lower end part (211) of the lifting swing rod (211) is hinged with the second lifting swing rod (218), the sliding rail I (213), the sliding rail II (214), the sliding rail III (215) and the sliding rail IV (216) are fixedly arranged on the lower supporting plate (209), the sliding rail I (213) and the sliding rail II (214) are arranged by taking the lifting driving screw rod (206) as a symmetrical shaft, the sliding rail III (215) and the sliding rail IV (216) are arranged by taking the lifting driving screw rod (206) as a symmetrical shaft, the sliding block II (217) is in sliding connection with the sliding rail I (213), the sliding block III (218) is in sliding connection with the sliding rail II (214), the sliding block IV (219) is in sliding connection with the sliding rail III (215), the sliding block V (220) is in sliding connection with the sliding rail IV (216), two ends of the horizontal supporting rod I (221) are respectively erected on the sliding block II (217) and the sliding block IV (219), two ends of the horizontal supporting rod II (222) are respectively erected on the sliding block III (218) and the sliding block V (220), and the upper end part of the shearing fork assembly (202) is hinged to the horizontal supporting rod I (221) and the horizontal supporting rod II (222).

3. The working method of the dot matrix type restoration system for non-point source polluted water treatment according to claim 2, characterized in that: the method comprises the following steps:

s1, initially, four aeration robots (2) are installed on a square floating hull (1), a plant blanket (3) is integrated on land through a group of plant blanket body modules (30), and then the plant blanket is placed at the center of the square floating hull (1);

s2, the splicing process of the plant blanket (3) is as follows: taking two plant blanket body modules (30), placing a first connecting plate (302) of one plant blanket body module (30) on a connecting assembly (303) of the other plant blanket body module (30), enabling an upper push-pull rod (306) and a lower push-pull rod (306) to be arranged opposite to a circular through hole (316), pushing the upper push-pull rod (306) and the lower push-pull rod (306) upwards, pushing an upper sliding plate (310) and a lower sliding plate (310) to move upwards through a limiting circular ring (312), and compressing a first spring (308) when the pressure of the upper sliding plate (310) acting on a first limiting bulge (309) is larger than the elastic force of the first spring (308), so that the first limiting bulge (309) is pressed into a U-shaped mounting plate (305), the upper push-pull rod (306) moves upwards, and the upper end parts of the upper push-pull rod (306) and the lower push-pull rod (316) penetrate through the circular through hole (316);

s3, continuously repeating the step S2, and respectively connecting a group of connecting components (303) with the circular through holes (316) on the first connecting plate (302), so that the two plant blanket body modules (30) are connected into a whole;

s4, repeating the steps S2-S3 to form a whole plant blanket (3) through splicing;

s5, placing the square floating ship body (1) into a polluted water source through hoisting equipment;

s6, driving the square floating hull (1) to run along a set route in a polluted water source by a driving device in the square floating hull (1);

s7, during aeration, the lifting driving motor (205) is started to drive the lifting driving screw rod (206) to rotate, so that the first sliding block (207) moves upwards, the lifting of the first sliding block (207) drives the distance between the lower end parts of the first lifting swing rod (210) and the second lifting swing rod (211) to be reduced, and the distance between the first horizontal supporting rod (221) and the second horizontal supporting rod (222) is reduced;

s8, driving the scissor assembly (202) to gradually extend by the first horizontal support rod (221) and the second horizontal support rod (222), so as to drive the aeration device (204) connected with the lower end part of the scissor assembly (202) to extend below the water surface;

s9, repeating the steps S7-S8, starting the four aeration robots (2) one by one, and extending the aeration devices (204) below the water surface;

s10, in the running process of the square floating hull (1), starting an aeration driving motor (240) to drive an aeration driving wheel (241) to rotate, wherein the aeration driving wheel (241) drives an aeration driven wheel (242) to rotate;

s11, because the aeration is followed a set of direction drive groove (243) synchronous revolution that sets up on driving wheel (242), thereby drive guide post two (236) and remove in direction drive groove (243), and then promote support slide (235) and outwards slide on supporting disk (230), arc mounting panel (234) outwards remove, arc mounting panel (234) of a set of aeration head support frame body (233) are the trend removal of outwards opening, make a set of aeration head (232) outwards expand, thereby the area of a set of aeration head (232) place circumference has been adjusted, the area of aeration has been adjusted promptly.

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