CN210481154U - Eutrophic water body ecological management device - Google Patents
Eutrophic water body ecological management device Download PDFInfo
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- CN210481154U CN210481154U CN201921482253.1U CN201921482253U CN210481154U CN 210481154 U CN210481154 U CN 210481154U CN 201921482253 U CN201921482253 U CN 201921482253U CN 210481154 U CN210481154 U CN 210481154U
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Abstract
The utility model discloses an eutrophic water body ecological treatment device, which comprises a frame, a chemical water treatment module, a biological water treatment module, an aeration device and a control box, wherein the frame comprises a square steel support frame and a support seat, the square steel support frame is fixed on the ground through the support seat, the chemical water treatment module comprises a filter tank A arranged on the square steel support frame, the rear side of the filter tank A is connected with a water inlet pipe A, the front side of the filter tank A is connected with a water outlet pipe A, the water outlet pipe A is connected with a water inlet of a water pump A, a water outlet of the water pump A is communicated with a treatment tank body A through a connecting pipe A, a tank body opening A is arranged right above the treatment tank body A, a placing fence A is arranged on the tank body opening A, a chemical treatment agent is placed in the placing fence A, water with low phosphorus and nitrogen concentration is injected into the eutrophic water body, the eutrophic water body is comprehensively treated by adopting various modes, the treatment effect is good, and the time effect is fast.
Description
Technical Field
The utility model relates to an ecological field of administering of eutrophic water specifically is an ecological device of administering of eutrophic water.
Background
The prevention and treatment of eutrophication is the most complex and difficult problem in water pollution treatment at present, because the nitrogen and phosphorus nutrients causing water eutrophication due to the complexity of ① pollution sources are natural and artificial, and are exogenous and endogenous, which brings difficulty to the control of the pollution sources, the ② nutrient removal difficulty is high, and no single biological, chemical and physical measures can completely remove the nitrogen and phosphorus nutrients in the wastewater so far, the common secondary biochemical treatment method can only remove 30-50% of nitrogen, the ecological aging treatment of eutrophic water bodies used at present is slow, and the treatment method is single, so that the requirements of the ecological treatment are difficult to achieve.
Aiming at the prevention and treatment of the existing eutrophic water body, the ecological treatment device for the eutrophic water body is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ecological device of administering of eutrophic water to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an ecological treatment device for eutrophic water bodies comprises a rack, a chemical water treatment module, a biological water treatment module, an aeration device and a control box, wherein the rack comprises a square steel support frame and a support seat, and the square steel support frame is fixed on the ground through the support seat;
the chemical water treatment module comprises a filter tank A arranged on a square steel support frame, the rear side of the filter tank A is connected with a water inlet pipe A, the front side of the filter tank A is connected with a water outlet pipe A, the water outlet pipe A is connected with a water inlet of a water pump A, a water outlet of the water pump A is communicated with a treatment tank body A through a connecting pipe A, a tank body opening A is arranged right above the treatment tank body A, a placing fence A is arranged on the tank body opening A, a chemical treatment agent is placed in the placing fence A, an external discharge pipe A is communicated above the front end face of the tank body opening A, and the external discharge pipe A is placed at the bottom of the eutrophic water;
the biological water treatment module comprises a filter tank B arranged on a square steel support frame, a water inlet pipe B is connected to the rear side of the filter tank B, a water outlet pipe B is connected to the front side of the filter tank B, the water outlet pipe B is connected with a water inlet of a water pump B, a water outlet of the water pump B is communicated with a treatment tank B through a connecting pipe B, a tank opening B is arranged right above the treatment tank B, a placing fence B is arranged on the tank opening B, a biological treatment agent is placed in the placing fence B, an external discharge pipe B is communicated above the front end face of the tank opening B, and the external discharge pipe B is placed at the bottom of the eutrophic water body;
the aeration device comprises an air pump rack arranged on a square steel support frame, an air pump is installed on one side of the air pump rack and communicated with an aeration pipe, the other end of the aeration pipe is placed at the bottom of the eutrophic water body, the control box comprises a PLC (programmable logic controller), a human-computer interface, a driver A, a driver B and a driver C, the PLC is electrically connected with the human-computer interface, the driver A, the driver B and the driver C, and the driver A, the driver B and the driver C are respectively electrically connected with the water pump A, the water pump B and the air pump.
As a further aspect of the present invention: a plurality of supporting seats are installed below the square steel supporting frame and fixed on the ground through expansion bolts.
As a further aspect of the present invention: the filter tank A and the filter tank B are internally provided with a primary filter screen and a fine filter screen.
As a further aspect of the present invention: place fence A, place fence B and be the same with the size, and all adopt the top opening, open on the below terminal surface has the even pore of several, and both sides are provided with the handle.
As a further aspect of the present invention: the aeration pipe is fixed on the square steel support frame through the square steel embracing.
As a further aspect of the present invention: the chemical treatment agent comprises iron, aluminum, calcium and other substances, metal cations are formed inside the treatment box body A, and the metal cations are discharged to the bottom of the eutrophic water body through the external discharge pipe A.
As a further aspect of the present invention: the biological treatment agent comprises biological complex enzyme particles wrapped by active catalytic powder.
Compared with the prior art, the beneficial effects of the utility model are that: the device is characterized in that a chemical treatment agent is placed in the placing column A, the chemical treatment agent comprises substances such as iron, aluminum and calcium, metal cations are formed in the treatment box body A, the metal cations are discharged to the bottom of the eutrophic water body through the external discharge pipe A, and weak-bonding-state phosphorus in the sediment is replaced through adsorption, so that the reduction of phosphorus in the eutrophic water body sediment is realized, a biological treatment agent is placed in the placing column B, the biological treatment agent comprises biological compound enzyme particles coated by active catalytic powder, and iron, manganese and sulfide are mineralized through catalytic oxidation-reduction reaction and mineralization to form a compact sediment layer containing fixed biological colonies such as photosynthetic bacteria, aerobic bacteria and nitrobacteria, the sludge is blocked from releasing factors causing blackening and changing of the water body due to volatile organic acids and the like, meanwhile, the ecological restoration of the sediment is realized, the control box controls the air pump to work, and aerates the bottom of the eutrophic water body through the aeration pipe, oxygen is supplemented for deep aeration of the lake bottom, so that an anaerobic layer does not appear between the water and the bottom sediment interface, the aerobic state is always kept, the release of phosphorus in the bottom sediment is favorably inhibited, meanwhile, water with low phosphorus and nitrogen concentrations is injected into the eutrophic water body, the effect of diluting the concentration of nutrient substances can be achieved, the eutrophic water body is comprehensively treated by adopting various modes, the treatment effect is good, and the time effect is fast.
Drawings
Fig. 1 is a schematic diagram of an operation structure of the prior art.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a left side view of the present invention.
Wherein: the device comprises a rack 1, a square steel support frame 101, a support seat 102, a chemical water treatment module 2, a water inlet pipe A201, a filter tank A202, a water outlet pipe A203, a water pump A204, a connecting pipe A205, a treatment box body A206, a box body opening A207, a placing column A208, a chemical treatment agent 209 and an external placing pipe A210;
the biological water treatment system comprises a biological water treatment module 3, a water inlet pipe B301, a filter tank B302, a water outlet pipe B303, a water pump B304, a connecting pipe B305, a treatment box body B306, a box body opening B307, a placing column B308, a biological treatment agent 309 and an external placing pipe B310;
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for 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 therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, an ecological treatment device for eutrophic water comprises a frame 1, a chemical water treatment module 2, a biological water treatment module 3, an aeration device 4 and a control box 5, wherein the frame 1 comprises a square steel support frame 101 and a support base 102, and the square steel support frame 101 is fixed on the ground through the support base 102;
as shown in fig. 1-3, the chemical water treatment module 2 includes a filter tank a202 disposed on a square steel support frame 101, a water inlet pipe a201 is connected to the rear side of the filter tank a202, the water inlet pipe a201 is communicated with a water source, a water outlet pipe a203 is connected to the front side of the filter tank a202, the water outlet pipe a203 is connected to a water inlet of a water pump a204, a water outlet of the water pump a204 is communicated with a treatment tank a206 through a connecting pipe a205, the water pump a204 provides power for the chemical water treatment module 2, a tank opening a207 is disposed right above the treatment tank a206, a placement column a208 is disposed on the tank opening a207, a chemical treatment agent 209 is disposed inside the placement column a208, an external discharge pipe a210 is communicated above the front end face of the tank opening a207, and the external discharge pipe a210 is disposed at the bottom;
as shown in fig. 1-3, the biological water treatment module 3 includes a filter tank B302 disposed on a square steel support frame 101, a water inlet pipe B301 is connected to the rear side of the filter tank B302, the water inlet pipe B301 is communicated with a water source, a water outlet pipe B303 is connected to the front side of the filter tank B302, the water outlet pipe B303 is connected to a water inlet of a water pump B304, a water outlet of the water pump B304 is communicated with a treatment tank B306 through a connecting pipe B305, the water pump B304 provides power for the biological water treatment module 3, a tank opening B307 is disposed right above the treatment tank B306, a placement column B308 is disposed on the tank opening B307, a biological treatment agent 309 is disposed inside the placement column B308, an external discharge pipe B310 is communicated above the front end face of the tank opening B307, and the external discharge pipe B310 is disposed at the;
as shown in fig. 1-3, the aeration device 4 includes an air pump frame 401 disposed on the square steel support frame 101, an air pump 402 is mounted on one side of the air pump frame 401, the air pump 402 is communicated with an aeration pipe 403, the other end of the aeration pipe 403 is disposed at the bottom of the eutrophic water body, the control box 5 includes a PLC controller, a human-computer interface, a driver a, a driver B, and a driver C, the PLC controller is electrically connected with the human-computer interface, the driver a, the driver B, and the driver C, and the driver a, the driver B, and the driver C are electrically connected with the water pump a204, the water pump B304, and the air pump 402, respectively.
A plurality of supporting seats 102 are installed below the square steel supporting frame 101, and the supporting seats 102 are fixed on the ground through expansion bolts to prevent the device from moving.
The filter tank A202 and the filter tank B302 are internally provided with a primary filter screen and a fine filter screen for primary filtering of water.
The placing columns A208 and B308 are identical in size and adopt upper openings, a plurality of uniform fine holes are formed in the end face of the lower portion of each placing column A and each placing column B, handles are arranged on two sides of each placing column A, and each placing column B can be conveniently detached.
The aeration pipe 403 is fixed on the square steel support frame 101 through square steel hooping, so that the aeration pipe 403 is prevented from moving during working.
Example 2
The biological treatment agent 309 comprises biological complex enzyme particles wrapped by active catalytic powder, iron, manganese and sulfide are mineralized through catalytic oxidation-reduction reaction and mineralization reaction to form a relatively compact bottom mud layer containing fixed biological bacterial colonies such as photosynthetic bacteria, aerobic bacteria, nitrobacteria and the like, factors of blackening and smelling a water body caused by release of volatile organic acid and the like by sludge are blocked, and meanwhile, ecological restoration of the bottom mud is realized.
The utility model discloses a theory of operation is: the control box 5 controls the water pump A204 to work, water with low phosphorus and nitrogen concentration is pumped into the filter tank A202 for filtering, water with low phosphorus and nitrogen concentration is pumped into the treatment box body A206, the chemical treatment agent 209 is placed in the placing column A208, the chemical treatment agent 209 comprises iron, aluminum, calcium and other substances, metal cations are formed in the treatment box body A206 and are discharged to the bottom of the eutrophic water body through the external discharge pipe A210, and weakly-bonded phosphorus in the sediment is replaced through adsorption, so that the reduction of phosphorus in the sediment of the eutrophic water body is realized, meanwhile, the control box 5 controls the water pump B304 to work, water with low phosphorus and nitrogen concentration is pumped into the filter tank B302 for filtering, water with low phosphorus and nitrogen concentration is pumped into the treatment box body B306, the placing column B308 is used for placing the biological treatment agent 309, the biological treatment agent 309 comprises biological complex enzyme particles wrapped by active catalytic powder, through catalytic oxidation-reduction reaction and mineralization reaction, iron, manganese and sulfide are mineralized to form a compact bottom mud layer containing fixed biological bacterial colonies such as photosynthetic bacteria, aerobic bacteria, nitrobacteria and the like, factors causing blackening and odor of a water body due to release of volatile organic acids and the like by sludge are blocked, and meanwhile, ecological restoration of the bottom mud is realized.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. An ecological treatment device for eutrophic water bodies comprises a rack (1), a chemical water treatment module (2), a biological water treatment module (3), an aeration device (4) and a control box (5), and is characterized in that the rack (1) comprises a square steel support frame (101) and a support seat (102), and the square steel support frame (101) is fixed on the ground through the support seat (102);
the chemical water treatment module (2) comprises a filter tank A (202) arranged on a square steel support frame (101), the rear side of the filter tank A (202) is connected with a water inlet pipe A (201), the front side of the filter tank A (202) is connected with a water outlet pipe A (203), the water outlet pipe A (203) is connected with a water inlet of a water pump A (204), a water outlet of the water pump A (204) is communicated with a treatment tank body A (206) through a connecting pipe A (205), a tank body opening A (207) is arranged right above the treatment tank body A (206), a placing fence A (208) is arranged on the tank body opening A (207), a chemical treatment agent (209) is placed inside the placing fence A (208), an outer placing pipe A (210) is communicated above the front end face of the tank body opening A (207), and the outer placing pipe A (210) is placed at the bottom of the eutrophic water body;
the biological water treatment module (3) comprises a filter tank B (302) arranged on a square steel support frame (101), the rear side of the filter tank B (302) is connected with a water inlet pipe B (301), the front side of the filter tank B (302) is connected with a water outlet pipe B (303), the water outlet pipe B (303) is connected with a water inlet of a water pump B (304), a water outlet of the water pump B (304) is communicated with a treatment tank body B (306) through a connecting pipe B (305), a tank body opening B (307) is arranged right above the treatment tank body B (306), a placing fence B (308) is arranged on the tank body opening B (307), a biological treatment agent (309) is placed inside the placing fence B (308), an outer placing pipe B (310) is communicated above the front end face of the tank body opening B (307), and the outer placing pipe B (310) is placed at the bottom of the eutrophic water body;
the aeration device (4) comprises an air pump rack (401) arranged on a square steel support frame (101), wherein an air pump (402) is installed on one side of the air pump rack (401), the air pump (402) is communicated with an aeration pipe (403), the other end of the aeration pipe (403) is placed at the bottom of the eutrophic water body, the control box (5) comprises a PLC (programmable logic controller), a human-computer interface, a driver A, a driver B and a driver C, the PLC is electrically connected with the human-computer interface, the driver A, the driver B and the driver C, and the driver A, the driver B and the driver C are respectively electrically connected with the water pump A (204), the water pump B (304) and the air pump (402).
2. The ecological treatment device for the eutrophic water body according to claim 1, wherein a plurality of supporting seats (102) are installed below the square steel supporting frame (101), and the supporting seats (102) are fixed on the ground through expansion bolts.
3. The ecological treatment device for the eutrophic water body according to claim 1, wherein a primary filter screen and a fine filter screen are arranged inside each of the filter tank A (202) and the filter tank B (302).
4. The ecological treatment device for the eutrophic water body according to claim 1, wherein the placing columns A (208) and B (308) have the same size and are provided with upper openings, the lower end surface of the placing columns A and B is provided with a plurality of uniform pores, and handles are arranged on two sides of the placing columns A and B.
5. The ecological treatment device for the eutrophic water body according to claim 1, wherein the aerator pipe (403) is fixed on the square steel support frame (101) by a square steel hoop.
6. The ecological treatment device for the eutrophic water body according to claim 1, wherein the chemical treatment agent (209) comprises iron, aluminum, calcium and the like, and metal cations are formed inside the treatment tank body A (206) and discharged to the bottom of the eutrophic water body through an external discharge pipe A (210).
7. The eutrophic water ecological remediation device of claim 1, wherein the biological treatment agent (309) comprises biological complex enzyme particles coated with active catalytic powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921482253.1U CN210481154U (en) | 2019-09-07 | 2019-09-07 | Eutrophic water body ecological management device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921482253.1U CN210481154U (en) | 2019-09-07 | 2019-09-07 | Eutrophic water body ecological management device |
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| CN210481154U true CN210481154U (en) | 2020-05-08 |
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| CN201921482253.1U Active CN210481154U (en) | 2019-09-07 | 2019-09-07 | Eutrophic water body ecological management device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110436718A (en) * | 2019-09-07 | 2019-11-12 | 毅康科技有限公司 | A kind of polytrophic water body ecological management device |
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- 2019-09-07 CN CN201921482253.1U patent/CN210481154U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110436718A (en) * | 2019-09-07 | 2019-11-12 | 毅康科技有限公司 | A kind of polytrophic water body ecological management device |
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