CN111517567B

CN111517567B - Ecological environment restoration system with automatic blockage clearing function and restoration method

Info

Publication number: CN111517567B
Application number: CN202010303096.4A
Authority: CN
Inventors: 雷燕
Original assignee: Jining Yuyuan Biotechnology Co ltd
Current assignee: Jining Yuyuan Biotechnology Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2022-09-27
Anticipated expiration: 2040-04-17
Also published as: CN111517567A

Abstract

The invention discloses an ecological environment restoration system with an automatic blockage clearing function and a restoration method, which can automatically perform adsorption type blockage clearing work without manual operation when a flow guide cover is blocked by arranging an inlet pressure sensor, an outlet pressure sensor, a flow sensor, a rotary motor, a blockage clearing pump and a bypass electromagnetic valve, can clear an adsorption disc by utilizing outlet water pressure of the blockage clearing pump after adsorption blockage clearing is finished, can prevent the outlet of the blockage clearing pump from being incapable of pumping water pressure after adsorption holes are blocked by foreign matters due to the existence of the bypass electromagnetic valve, and has high reliability.

Description

Ecological environment restoration system with automatic blockage clearing function and restoration method

Technical Field

The invention relates to the technical field of ecological restoration, in particular to an ecological environment restoration system with an automatic blockage clearing function and a restoration method.

Background

With the continuous improvement of living standard of people, artificial landscape pools are generally arranged in communities and parks in cities.

Although the water body of the artificial landscape water tank is different from a natural river channel, so that not much household garbage and pollution sources exist, most of the artificial landscape water body is not communicated with outside running water, the water in the water tank is in a static state for a long time, the water quality of lake water is still deteriorated after a period of time, the content of nutrient salt, nitrogen and phosphorus in the water body is increased, the fast propagation of floating organisms in the water body can be caused, the aquatic ecological balance is damaged, and the content of dissolved oxygen in the water body is reduced.

In a water circulation type water body restoration system, due to the fact that ecological conditions in a water environment are complex, various impurities and microorganisms exist, a water inlet is easy to block after long-term operation, the whole system is stopped, if manual periodical cleaning is relied on, time and labor are wasted, and the situation that cleaning is not timely is easy to happen. Meanwhile, some ornamental fishes can be stocked in the existing artificial landscape pool, excessive bait is thrown into the water body, water body garbage can be caused, the water body with reduced dissolved oxygen content can influence the ornamental fishes, and the artificial landscape pool with reduced water quality can directly influence the living quality of residents around public places such as communities or parks. If can not effectually clear up the pollutant in the water body if only rely on the artifical mode of cleaing away among the prior art, the operation is very inconvenient, if direct whole water of changing water, not only causes a large amount of wastes, has also caused great economic burden to the community resident simultaneously.

Therefore, the ecological environment restoration system with the automatic blockage clearing function is provided to effectively solve the problems in the prior art.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide an urban ecological environment restoration device and a using method thereof.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides an ecological environment repair system with automatic clear stifled function, is including installing the purifying box in artifical pond, the inside of purifying box is equipped with the interior pipe of taking out that extends to artifical pond, take out the interior bottom of pipe and install one-way water intaking valve, the bottom and the fixedly connected with kuppe of purifying box are run through to the bottom of taking out the pipe, filter screen, its characterized in that are installed to the interior bottom of kuppe: the outer wall of the purification box is fixedly connected with a first fixing plate and a second fixing plate, a rotating motor is fixedly connected onto the first fixing plate, an output shaft of the rotating motor penetrates through the first fixing plate and is fixedly connected with an adsorption disc, a plurality of adsorption holes are formed in the hollow adsorption disc, and a blocking net is fixedly connected onto the adsorption holes; a blockage removing pump is fixedly connected to the second fixing plate, a suction hose of the blockage removing pump is communicated with the adsorption disc, a drain pipe of the blockage removing pump is communicated with a plurality of flushing outlet pipes which are arranged in parallel, and an inlet pressure sensor and an outlet pressure sensor are respectively arranged on the lower side and the upper side of the one-way water inlet valve;

a limiting plate is arranged on the inner wall of the pumping pipe close to the middle part, an adsorption telescopic mechanism is arranged between the limiting plate and the one-way water inlet valve and comprises a lower piston hermetically connected with the inner wall of the pumping pipe, the top end of the lower piston is fixedly connected with a piston rod, the top end of the piston rod penetrates through the limiting plate and is fixedly connected with an upper piston, and the inner top of the purification box is fixedly connected with an electric telescopic rod for driving the piston rod; a water suction cavity is formed between the one-way water inlet valve and the limiting plate, a gas suction cavity is formed between the limiting plate and the upper piston, biological adsorption mechanisms are mounted on two sides inside the purifying box, flow guide pipes are fixedly connected to two sides of the bottom end of the water suction cavity, flow sensors are arranged in the flow guide pipes, a bypass pipe is communicated with the suction hose, and a bypass electromagnetic valve is arranged on the bypass pipe; the automatic blockage removing device is characterized by further comprising a controller, wherein the controller receives signals of the inlet pressure sensor, the outlet pressure sensor and the flow sensor respectively and controls the actions of the rotating motor, the blockage removing pump, the bypass electromagnetic valve and the electric telescopic rod.

An ecological environment restoration method specifically comprises the following execution operations:

s1, when the scheme is used, the bottom end of the pumping pipe and the air guide sleeve extend into the water body of the artificial pond, the electric telescopic rod is controlled at regular time, the telescopic end of the electric telescopic rod is connected with the existing controller to do up-and-down reciprocating telescopic motion, when the telescopic end of the electric telescopic rod drives the lower piston at the lower end of the piston rod to move upwards, the water in the artificial pond is pumped upwards and stored in the water suction cavity of the pumping pipe through the matching of the pumping pipe and the air guide sleeve, the piston rod is positioned so that the upper piston does not expose out of the pumping pipe after rising to a certain position along with the telescopic end of the electric telescopic rod and then descends along with the telescopic end of the electric telescopic rod, the water in the water suction cavity of the pumping pipe is pressed into the biological adsorption cylinder through the air guide pipe in the descending process, because the bottom end of the pumping pipe is provided with a one-way water inlet valve, the bottom end of the air guide pipe is provided with a one-way water inlet valve to realize the one-way smooth introduction of the water in the pumping pipe to the biological adsorption cylinder, after the water body with certain pressure is led into the biological adsorption cylinder, the water body is filtered through a metal ion adsorption layer on the biological adsorption cylinder, the metal ion adsorption layer adsorbs heavy metal ions in the water body, and the filtered water body is led into a biological filler for biological filtration and adsorption;

s2, leading the filtered water body into the drainage plate through the drainage channel, leading the filtered water body into the artificial pond along with the drainage grooves on the drainage plate, and repeatedly circulating in such a way to filter and repair the water body in the artificial pond, wherein the water body led out from the drainage grooves also provides water and nutrition for the aquatic potted plant;

s3, simultaneously, in the process of up-and-down movement of the piston rod, after the upper piston moves upwards, negative pressure is formed in the air suction cavity, outside air is introduced into the air suction cavity through the air inlet pipe, and when the upper piston moves downwards, the air in the air suction cavity is introduced into the water collecting cylinder through the air guide pipe to provide oxygen for the biological filler;

s4, arranging a submerged plant culture area in which submerged plants are planted on the inner wall of the periphery of the interior of the artificial pond, wherein the submerged plants can absorb nutrient substances including nitrogen and phosphorus in a water body in the growth process, and harvesting the submerged plants regularly and planned to transfer excessive nutrient substances in the water body.

S5, in the ascending stroke of the electric telescopic rod, when the controller detects that the differential pressure value between the inlet pressure sensor and the outlet pressure sensor is larger than a set value and the controller detects that the flow rates of the two flow rate sensors are lower than the set value in the next descending stroke of the electric telescopic rod, the controller judges that the inlet of the air guide sleeve is blocked, the rotating motor is started to inwards rotate the adsorption disc to the lower part of the air guide sleeve, the blockage clearing pump is started simultaneously, foreign matters adsorbed to the inlet of the air guide sleeve are adsorbed to the adsorption disc under the suction force of the adsorption holes, after the blockage clearing is fixed for a long time, the adsorption disc is rotated out again, the bypass electromagnetic valve is opened, the blockage clearing pump is kept running, and adsorbed matters on the adsorption disc are washed away by pressure water sprayed by the flushing outlet pipe.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) through entry pressure sensor, export pressure sensor, flow sensor, rotating electrical machines, clear stifled pump, bypass solenoid valve's setting, can take place when blockking up at the kuppe, carry out the clear stifled work of absorption formula automatically, need not dependent manual operation, adsorb in addition and clear stifled back that finishes, can utilize clear stifled pump's of export water pressure to clear up the adsorption disc, the existence of bypass solenoid valve can prevent that the adsorption port from being blockked up the back by the foreign matter, clear stifled pump export can't be beaten out water pressure, the reliability is high.

(2) This scheme is through adsorbing in the continuous leading-in to biological adsorption mechanism of water with in the artificial pond, purify, adsorb in order to realize adsorbing the heavy metal ion in the water, and get rid of the harmful substance in the water through the biological method, the water after the filtration purification is derived through the drainage plate, and in the continuous leading-in water in-process still in step continuously with the leading-in to biological adsorption mechanism of outside air, provide oxygen supply for the bio-carrier, carry out better absorption with the realization to the harmful substance in the water, restore, need not to change the water often.

(3) Biosorption mechanism includes the water-collecting cylinder of fixed connection bottom in the purifying box, be provided with a biosorption section of thick bamboo in the water-collecting cylinder, a plurality of bar cavitys have been seted up on the lateral wall of a biosorption section of thick bamboo, the bar cavity intussuseption is filled with metal ion adsorbed layer, the interior bottom packing of water-collecting cylinder has biofilm carrier, the top of honeycomb duct runs through the purifying box in proper order, the water-collecting cylinder is connected in the bottom of a biosorption section of thick bamboo, and biofilm carrier is located the bottom of lower extreme metal ion adsorbed layer, biofilm carrier adheres to aerobic microorganism, the leading-in to biofilm carrier department of water, aerobic microorganism decomposes the harmful substance in to the water, when the leading-in to water-collecting cylinder, the water derives through the metal ion adsorbed layer on the biosorption section of thick bamboo under the pressure effect, heavy metal in the in-process water of deriving is adsorbed by metal ion adsorbed layer.

(4) The inside one-way water intaking valve that all fixedly mounted of bottom of two honeycomb ducts, one-way water intaking valve and one-way water intaking valve are the check valve to be convenient for realize the one-way motion of water, in order to avoid causing the backward flow of water, install one-way admission valve on the inner lateral wall of intake pipe, the one-way air outlet valve is all installed to the bottom portion of two air ducts, the upper end of air duct extends to the top portion of water catch bowl, and on the same principle, all set up the check valve in intake pipe and the air duct, thereby it supplies with oxygen volume to provide the aerobic microorganism on the biofilm carrier in the in-process of up-and-down motion at last piston is leading-in with the outside air constantly to the water catch bowl.

(5) The mechanism is fed to the basin is including installing in submerged plant culture area, and the planting has submerged plant in the submerged plant culture area, and submerged plant can absorb the nutrient substance in the water at the growth in-process, including nitrogen, phosphorus etc. regularly plan to reap submerged plant, shifts excessive nutrient substance in the water, and in addition, when feeding the aquarium fish class, can put into the submerged plant culture area with bait, bait can float on submerged plant, can not make too much bait rubbish, also easily fish feed simultaneously.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged view of the components associated with the clearing pump;

FIG. 3 is a cross-sectional view of an adsorption tray;

FIG. 4 is a front cross-sectional view of the present invention;

FIG. 5 is an internal cross-sectional view at the purge bin of the present invention;

FIG. 6 is a perspective view of the junction of the evacuation tube and the bio-adsorption mechanism of the present invention;

FIG. 7 is a bottom perspective view of the pod of the present invention.

The reference numbers in the figures illustrate:

the device comprises a purification box 1, a pumping pipe 2, a one-way water inlet valve 201, a limiting plate 202, a piston rod 3, a lower piston 4, an upper piston 5, an electric telescopic rod 6, a flow guide pipe 7, a one-way water outlet valve 701, a biological adsorption cylinder 8, a metal ion adsorption layer 801, a water collection cylinder 9, biological packing 901, a 10 air inlet pipe, an 11 air guide pipe, a 12 flow guide cover, a filter screen 121, a 13 flow guide plate, a 14 carrying plate, a 15 aquatic pot plant, a 16 ornamental pot plant, a 17 submerged plant cultivation area, a 18 submerged plant, a 19 first fixing plate, a 20 second fixing plate, a 21 rotating motor, an 22 output shaft, a 23 adsorption disc, a 24 adsorption hole, a 25 blocking net, a 26 blockage clearing pump, a 27 suction hose, a 28 drain pipe, a 29 flushing outlet pipe, a 30 inlet pressure sensor, a 31 outlet pressure sensor, a 32 flow sensor 33 controller, a 34 bypass pipe and a 35 bypass electromagnetic valve.

Detailed Description

The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; rather than all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "fitted/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-7, an ecological environment restoration system comprises a purification box 1 installed in an artificial pond, a pumping pipe 2 extending to the interior of the artificial pond is arranged inside the purification box 1, a one-way water inlet valve 201 is installed at the inner bottom of the pumping pipe 2, a limiting plate 202 is installed on the pumping pipe 2 close to the inner wall of the middle part, an adsorption telescopic mechanism is arranged between the limiting plate 202 and the one-way water inlet valve 201, the adsorption telescopic mechanism comprises a lower piston 4 hermetically connected with the inner wall of the pumping pipe 2, the top end of the lower piston 4 is fixedly connected with a piston rod 3, the top end of the piston rod 3 penetrates through the limiting plate 202 and is fixedly connected with an upper piston 5, an electric telescopic rod 6 for driving the piston rod 3 is fixedly connected to the inner top of the purification box 1, a water suction cavity is formed between the one-way water inlet valve 201 and the limiting plate 202, and a gas suction cavity is formed between the limiting plate 202 and the upper piston 5; a first fixing plate 19 and a second fixing plate 20 are fixedly connected to the outer wall of the purification box 1, a rotating motor 21 is fixedly connected to the first fixing plate 19, an output shaft 22 of the rotating motor 21 penetrates through the first fixing plate 19 to be fixedly connected with an adsorption disc 23, a plurality of adsorption holes 24 are formed in the hollow adsorption disc 23, and a blocking net 25 is fixedly connected to the adsorption holes 24; a blockage removing pump 26 is fixedly connected to the second fixing plate 20, a suction hose 27 of the blockage removing pump 26 is communicated with the adsorption disc 23, a drain pipe 28 of the blockage removing pump 26 is communicated with a plurality of flushing outlet pipes 29 which are arranged in parallel, and an inlet pressure sensor 30 and an outlet pressure sensor 31 are respectively arranged on the lower side and the upper side of the one-way water inlet valve 201.

The two sides of the interior of the purification box 1 are respectively provided with a biological adsorption mechanism, the two sides of the bottom end of the water suction cavity are respectively and fixedly connected with a flow guide pipe 7, the top ends of the two flow guide pipes 7 are respectively communicated with the interiors of the two biological adsorption mechanisms, a flow sensor 32 is arranged in the flow guide pipe 7, a suction hose 27 is communicated with a bypass pipe 34, and the bypass pipe 34 is provided with a bypass electromagnetic valve 35; the automatic blockage removing device further comprises a controller 33, wherein the controller 33 receives signals of the inlet pressure sensor 30, the outlet pressure sensor 31 and the flow sensor 32 respectively and controls the actions of the rotating motor 21, the blockage removing pump 26, the bypass electromagnetic valve 35 and the electric telescopic rod 6. The two side walls of the outer side of the purifying box 1 are fixedly connected with drainage plates 13 communicated with the biological adsorption mechanisms, the front side wall of the air suction cavity is fixedly connected with an air inlet pipe 10, the outer end of the air inlet pipe 10 penetrates to the inner side of the purifying box 1, the side walls of the two sides of the air suction cavity are fixedly connected with air guide pipes 11, the two air guide pipes 11 are respectively communicated with the top ends of the two biological adsorption mechanisms, the two sides of the lower end of the top of the purifying box 1 are fixedly connected with communicating pipes, the bottom ends of the communicating pipes are connected with the top end of a biological adsorption cylinder 8, the upper ends of the air guide pipes 11 extend to the inside of a water collecting cylinder 9, and when the lower piston 4 and the upper piston 5 move upwards, the water in the artificial pond is adsorbed in the water suction cavity, the outside air is adsorbed in the air suction cavity, when the lower piston 4 and the upper piston 5 move downwards, the water in the water suction cavity and the gas in the air suction cavity are respectively pressed into the biological adsorption mechanism through the draft tube 7 and the gas guide tube 11.

Referring to fig. 6, specifically, the bio-adsorption mechanism includes a water collecting cylinder 9 fixedly connected to the inner bottom of the purification box 1, a bio-adsorption cylinder 8 is disposed in the water collecting cylinder 9, a plurality of strip-shaped cavities are disposed on the outer side wall of the bio-adsorption cylinder 8, metal ion adsorption layers 801 are filled in the strip-shaped cavities, the metal ion adsorption layers 801 may be porous metal ion adsorbents (such as inorganic materials like zeolite, kaolin, and artificially synthesized polymers), bio-packing 901 is filled at the inner bottom of the water collecting cylinder 9, the top end of the flow guiding pipe 7 sequentially penetrates through the purification box 1 and the water collecting cylinder 9 and is connected to the bottom end of the bio-adsorption cylinder 8, the bio-packing 901 is located at the bottom end of the metal ion adsorption layer 801 at the lowest end, the bio-packing 901 is attached with aerobic microorganisms, the water is guided to the bio-packing 901, the aerobic microorganisms decompose harmful substances in the water, when the water is guided into the water collecting cylinder 9, the water is led out through the metal ion adsorption layer 801 on the biological adsorption cylinder 8 under the action of pressure, and heavy metals in the water are adsorbed by the metal ion adsorption layer 801 in the leading-out process.

The inside of the bottom of two honeycomb ducts 7 all fixedly mounted with one-way water inlet valve 701, one-way water inlet valve 201 and one-way water inlet valve 701 are the check valve, so as to realize the one-way motion of water, in order to avoid causing the backward flow of water, and in the same way, install one-way admission valve on the inner lateral wall of intake pipe 10, one-way air outlet valve is all installed to the bottom portion of two air ducts 11, the upper end of air duct 11 extends to the top portion of water collecting cylinder 9, all set up the check valve in intake pipe 10 and the air duct 11, thereby in the in-process of upper and lower motion of last piston 5 is constantly with leading-in outside air to water collecting cylinder 9, provide oxygen volume supply for aerobic microorganism on the biological filler 901.

Please refer to fig. 5, the drainage groove has been seted up to the upper end of drainage plate 13, the inner of drainage plate 13 is connected with the inner wall of water-collecting drum 9 through drainage channel, the equal fixedly connected with in both ends carries thing board 14 about purifying box 1, it installs a plurality of aquatic cultivated in a pot 15 on the thing board 14 to carry, the bottom of aquatic cultivated in a pot 15 is linked together through cotton thread and drainage groove, the water after biological filler 901 filters is leading-in to the drainage plate 13 in through drainage channel, and the drainage groove derives, still provide moisture nutrition to aquatic cultivated in a pot 15 at the in-process of deriving, the loading board has been inlayed on the top of purifying box 1, it vwatchs potted plant 16 to have placed the multiunit on the loading board, it vwatchs the aesthetic property of 16 reinforcing whole devices cultivated in a pot.

Bottom and the fixedly connected with kuppe 12 of purifying box 1 are run through to the bottom of suction pipe 2, and filter screen 121 is installed to the inner bottom end of kuppe 12, and filter screen 121 carries out prefilter to the water that adsorbs to great impurity is leading-in to suction pipe 2 in, the impurity of being intercepted by filter screen 121, and the technical staff can regularly clean.

Referring to fig. 1, in addition, the inner wall around the purifying box 1 is provided with a water tank feeding mechanism, the water tank feeding mechanism comprises a submerged plant cultivation area 17, submerged plants 18 are planted in the submerged plant cultivation area 17, the submerged plants 18 can absorb nutrient substances in water during growth, including nitrogen and phosphorus, and the submerged plants are harvested regularly and planned to transfer excessive nutrient substances in the water.

s1, when the scheme is used, the bottom end of the pumping pipe 2 and the air guide sleeve 12 extend into the water body of the artificial pond, the electric telescopic rod 6 is controlled at regular time, the telescopic end of the electric telescopic rod 6 is controlled by the existing controller to do up-and-down reciprocating telescopic motion, the telescopic end of the electric telescopic rod 6 drives the lower piston 4 at the lower end of the piston rod 3 to move upwards, the water in the artificial pond is pumped upwards and stored in the water absorption cavity of the pumping pipe 2 through the matching of the pumping pipe 2 and the air guide sleeve 12, the piston rod 3 ascends to a certain position along with the telescopic end of the electric telescopic rod 6, the position is that the upper piston 5 is not exposed out of the pumping pipe 2, and then descends along with the telescopic end of the electric telescopic rod 6, the water in the water absorption cavity of the pumping pipe 2 is pressed into the biological adsorption cylinder 8 through the air guide pipe 7 in the descending process, because the bottom end of the pumping pipe 2 is provided with the one-way water inlet valve 201, the bottom end of the air guide pipe 7 is provided with the one-way water inlet valve 701, the water in the pumping pipe 2 is guided to the biological adsorption cylinder 8 in a one-way and smooth manner, the water with certain pressure is guided into the biological adsorption cylinder 8 and then is filtered by the metal ion adsorption layer 801 on the biological adsorption cylinder 8, the metal ion adsorption layer 801 adsorbs heavy metal ions in the water, and the filtered water is guided to the biological filler 901 for biological filtration and adsorption;

s2, leading the filtered water body into the drainage plate 13 through the drainage channel, and leading the filtered water body into the artificial pond along with the drainage grooves on the drainage plate 13, and repeating the process to filter and repair the water body in the artificial pond, wherein the water body led out from the drainage grooves also provides water and nutrition for the aquatic pot 15;

s3, in the process of up-and-down movement of the piston rod 3, after the upper piston 5 moves upwards, negative pressure is formed in the air suction cavity, outside air is introduced into the air suction cavity through the air inlet pipe 10, and when the upper piston 5 moves downwards, the air in the air suction cavity is introduced into the water collecting barrel 9 through the air guide pipe 11 to provide oxygen for the biological filler 901.

S4, arranging a submerged plant culture area 17 planted with submerged plants 18 on the inner wall of the periphery of the interior of the artificial pond, wherein the submerged plants 18 can absorb nutrient substances including nitrogen and phosphorus in a water body in the growth process, and harvesting the submerged plants regularly and planned to transfer excessive nutrient substances in the water body, and besides, when ornamental fishes are fed, bait can be thrown into the submerged plant culture area 17 and can float on the submerged plants 18.

S5, in the ascending stroke of the electric telescopic rod 6, when the controller 33 detects that the differential pressure value between the inlet pressure sensor 30 and the outlet pressure sensor 31 is larger than a set value and the controller 33 detects that the flow rates of the two flow rate sensors 32 are both lower than the set values in the next descending stroke of the electric telescopic rod 6, the controller determines that the inlet of the air guide sleeve 12 is blocked, the rotating motor 21 is started to rotate the adsorption disc 23 inwards to the position below the air guide sleeve 12, the blockage clearing pump 26 is started at the same time, foreign matters adsorbed on the inlet of the air guide sleeve 12 are adsorbed on the adsorption disc 23 under the suction force of the adsorption holes 24, after the blockage clearing is fixed, the adsorption disc 23 is rotated again, the bypass electromagnetic valve 35 is opened, the blockage clearing pump 26 is kept running, and adsorbed matters on the adsorption disc 23 are flushed by the pressure water sprayed by the flushing outlet pipe 29.

The components used in the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides an ecological environment repair system with automatic clear stifled function, is including installing purifying box (1) in artifical pond, the inside of purifying box (1) is equipped with and extends to inside taking out pipe (2) in artifical pond, take out the interior bottom of pipe (2) and install one-way water intaking valve (201), take out the bottom of pipe (2) and run through the bottom and the fixedly connected with kuppe (12) of purifying box (1), filter screen (121), its characterized in that are installed to the interior bottom end of kuppe (12): a first fixing plate (19) and a second fixing plate (20) are fixedly connected to the outer wall of the purification box (1), a rotating motor (21) is fixedly connected to the first fixing plate (19), an output shaft (22) of the rotating motor (21) penetrates through the first fixing plate (19) to be fixedly connected with an adsorption disc (23), a plurality of adsorption holes (24) are formed in the hollow adsorption disc (23), and blocking nets (25) are fixedly connected to the adsorption holes (24); a blockage clearing pump (26) is fixedly connected to the second fixing plate (20), a suction hose (27) of the blockage clearing pump (26) is communicated with the adsorption disc (23), a drain pipe (28) of the blockage clearing pump (26) is communicated with a plurality of parallel flushing outlet pipes (29), and an inlet pressure sensor (30) and an outlet pressure sensor (31) are respectively arranged on the lower side and the upper side of the one-way water inlet valve (201);

a limiting plate (202) is mounted on the inner wall, close to the middle, of the pumping pipe (2), an adsorption telescopic mechanism is arranged between the limiting plate (202) and the one-way water inlet valve (201), the adsorption telescopic mechanism comprises a lower piston (4) in sealing connection with the inner wall of the pumping pipe (2), the top end of the lower piston (4) is fixedly connected with a piston rod (3), the top end of the piston rod (3) penetrates through the limiting plate (202) and is fixedly connected with an upper piston (5), and an electric telescopic rod (6) for driving the piston rod (3) is fixedly connected to the inner top of the purifying box (1); a water suction cavity is formed between the one-way water inlet valve (201) and the limiting plate (202), a gas suction cavity is formed between the limiting plate (202) and the upper piston (5), biological adsorption mechanisms are mounted on two sides inside the purifying box (1), a guide pipe (7) is fixedly connected to two sides of the bottom end of the water suction cavity, a flow sensor (32) is arranged in the guide pipe (7), a bypass pipe (34) is communicated with the suction hose (27), and a bypass electromagnetic valve (35) is arranged on the bypass pipe (34); the automatic blockage removing device also comprises a controller (33), wherein the controller (33) respectively receives signals of the inlet pressure sensor (30), the outlet pressure sensor (31) and the flow sensor (32) and controls the actions of the rotating motor (21), the blockage removing pump (26), the bypass electromagnetic valve (35) and the electric telescopic rod (6);

the top ends of the two flow guide pipes (7) are respectively communicated with the interiors of the two biological adsorption mechanisms, two side walls of the outer side of the purification box (1) are fixedly connected with a flow guide plate (13) communicated with the biological adsorption mechanisms, the front side wall of the air suction cavity is fixedly connected with an air inlet pipe (10), the outer end of the air inlet pipe (10) penetrates through the inner side of the purification box (1), the side walls of the two sides of the air suction cavity are fixedly connected with air guide pipes (11), the two air guide pipes (11) are respectively communicated with the top ends of the two biological adsorption mechanisms, and the peripheral inner walls of the purification box (1) are provided with water tank feeding mechanisms;

the biological adsorption mechanism comprises a water collection cylinder (9) fixedly connected to the inner bottom of the purification box (1), a biological adsorption cylinder (8) is arranged in the water collection cylinder (9), a plurality of strip-shaped cavities are formed in the outer side wall of the biological adsorption cylinder (8), metal ion adsorption layers (801) are filled in the strip-shaped cavities, biological fillers (901) are filled in the inner bottom of the water collection cylinder (9), the top end of the flow guide pipe (7) sequentially penetrates through the purification box (1) and the water collection cylinder (9) and is connected to the bottom end of the biological adsorption cylinder (8), and the biological fillers (901) are located at the bottom end of the metal ion adsorption layer (801) at the lowest end;

one-way water inlet valves (701) are fixedly installed inside the bottom ends of the two flow guide pipes (7), one-way air inlet valves are installed on the side walls of the inner ends of the air inlet pipes (10), one-way air outlet valves are installed at the bottom end portions of the two air guide pipes (11), and the upper ends of the air guide pipes (11) extend to the top end portion of the water collecting cylinder (9);

the upper end of the drainage plate (13) is provided with a drainage groove, the inner end of the drainage plate (13) is connected with the inner wall of the water collecting barrel (9) through a drainage channel, the left end and the right end of the purifying box (1) are fixedly connected with object carrying plates (14), a plurality of aquatic pot plants (15) are mounted on the object carrying plates (14), and the bottom ends of the aquatic pot plants (15) are communicated with the drainage groove through cotton threads;

a bearing plate is embedded at the top end of the purifying box (1), and a plurality of groups of ornamental potted plants (16) are placed on the bearing plate;

the trough feeding mechanism comprises a submerged plant cultivation area (17), wherein submerged plants (18) are planted in the submerged plant cultivation area (17).

2. The ecological environment restoration system with the automatic blockage clearing function according to claim 1, characterized in that: the equal fixedly connected with communicating pipe in top lower extreme both sides of purifying box (1), the bottom of communicating pipe is connected in the top of biological adsorption section of thick bamboo (8), the upper end of air duct (11) extends to the inside of water collecting cylinder (9).

3. An ecological environment restoration method is characterized in that: the specific execution operations are as follows:

s1, the bottom end of the pumping pipe (2) and the air guide sleeve (12) extend into the water body of the artificial pond, the electric telescopic rod (6) is controlled at regular time, the telescopic end of the electric telescopic rod (6) is connected with the existing controller for up-and-down reciprocating telescopic motion, when the telescopic end of the electric telescopic rod (6) drives the lower piston (4) at the lower end of the piston rod (3) to move upwards, the water in the artificial pond is pumped upwards and stored in the water suction cavity of the pumping pipe (2) through the matching of the pumping pipe (2) and the air guide sleeve (12), the piston rod (3) rises to a certain position along with the telescopic end of the electric telescopic rod (6) and then falls along with the telescopic end of the electric telescopic rod (6), the water in the water suction cavity of the pumping pipe (2) is pressed into the biological adsorption cylinder (8) through the flow guide pipe (7) in the descending process, and a one-way water inlet valve (201) is installed at the bottom end of the pumping pipe (2), the bottom end of the draft tube (7) is provided with a one-way water inlet valve (701) so as to realize one-way smooth introduction of water in the pumping tube (2) to the biological adsorption cylinder (8), a water body with certain pressure is introduced into the biological adsorption cylinder (8), and is filtered through a metal ion adsorption layer (801) on the biological adsorption cylinder (8), the metal ion adsorption layer (801) adsorbs heavy metal ions in the water body, and the filtered water body is introduced to the biological filler (901) for biological filtration adsorption;

s2, leading the filtered water body into the drainage plate (13) through the drainage channel, and leading the filtered water body into the artificial pond along with the drainage grooves on the drainage plate (13), and repeating the process to filter and repair the water body in the artificial pond, wherein the water body led out from the drainage grooves also provides water and nutrition for the aquatic pot culture (15);

s3, simultaneously, in the process that the piston rod (3) moves up and down, the upper piston (5) moves up to enable negative pressure to be formed in the air suction cavity, outside air is introduced into the air suction cavity through the air inlet pipe (10), and when the upper piston (5) moves down, the air in the air suction cavity is introduced into the water collecting cylinder (9) through the air guide pipe (11) to provide oxygen for the biological filler (901);

s4, arranging a submerged plant culture area (17) planted with submerged plants (18) on the inner wall of the periphery inside the artificial pond, wherein the submerged plants (18) can absorb nutrient substances including nitrogen and phosphorus in a water body in the growth process, and regularly and planned harvesting the submerged plants to transfer excessive nutrient substances in the water body, and besides, when ornamental fishes are fed, baits can be put into the submerged plant culture area (17) and can float on the submerged plants (18);

s5, when the controller (33) detects that the differential pressure value between the inlet pressure sensor (30) and the outlet pressure sensor (31) is larger than a set value in the ascending stroke of the electric telescopic rod (6), and when the controller (33) detects that the flow rates of the two flow sensors (32) are lower than a set value in the next descending stroke of the electric telescopic rod (6), judging that the inlet of the air guide sleeve (12) is blocked, starting the rotating motor (21) to rotate the adsorption disc (23) inwards to the lower part of the air guide sleeve (12), meanwhile, the blockage removing pump (26) is started, foreign matters adsorbed at the inlet of the air guide sleeve (12) are adsorbed on the adsorption disc (23) under the suction force of the adsorption holes (24), after the blockage removing is carried out for a fixed time, the adsorption disc (23) is rotated out again, the bypass electromagnetic valve (35) is opened, the blockage removing pump (26) is kept running, and the pressure water sprayed out by the flushing outlet pipe (29) flushes the adsorbate on the adsorption disc (23).