CN218435257U - Water and fertilizer integrated irrigation device for submerged plant after treatment of aquaculture sewage - Google Patents
Water and fertilizer integrated irrigation device for submerged plant after treatment of aquaculture sewage Download PDFInfo
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- CN218435257U CN218435257U CN202223048137.3U CN202223048137U CN218435257U CN 218435257 U CN218435257 U CN 218435257U CN 202223048137 U CN202223048137 U CN 202223048137U CN 218435257 U CN218435257 U CN 218435257U
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Abstract
The utility model discloses a water and fertilizer integrated irrigation device after submerged plant treatment of aquaculture sewage, which comprises a sewage treatment unit and a water and fertilizer integrated irrigation unit, wherein the sewage treatment unit comprises a biological matrix pool, an aeration tank, a submerged plant treatment pool, an artificial wetland and a sedimentation tank, and the water and fertilizer integrated irrigation unit comprises a booster pump, a primary filter, a secondary filter, a fertilization bucket and a control panel; the utility model discloses a set up sewage treatment unit and liquid manure integration irrigation unit and combine the use, can not only carry out multistage purification treatment to breed production sewage, reduce the pollutant concentration in the waste water, and the water after the purification enters into and carries out the liquid manure and mix in the liquid manure unification irrigation unit and irrigate planting ground, has not only improved irrigation efficiency and has still effectively practiced thrift the water resource, combines with liquid manure integration technique after will breeding sewage innocent treatment, has broken through the last public way of planting circulation.
Description
Technical Field
The utility model relates to a breed sewage and eat the pears field, concretely relates to liquid manure integration irrigation equipment after benthophyte treatment breeds sewage.
Background
The freshwater aquaculture is to artificially feed aquatic economic animals in inland water areas such as ponds, rivers, lakes and the like, and brings economic benefits and problems of wastewater discharge, deterioration of ecological environment and the like. Freshwater aquaculture is mostly in an open semi-static state, the water quality is easily polluted by organic matters, agricultural chemicals and the like due to a high-density intensive aquaculture mode, pollutants in aquaculture wastewater mainly come from feed residues and aquatic product excrement, and the components of the pollutants mainly include nutrients such as nitrogen, phosphorus and the like.
Pollutants such as nitrogen and phosphorus generated by freshwater aquaculture can deteriorate the aquaculture water quality, further threaten the safety of freshwater aquaculture, and the discharge of freshwater aquaculture wastewater can cause the damage of ecological environment, so that the efficient treatment and recycling of aquaculture wastewater becomes a necessary way for the development of freshwater aquaculture industry.
At present, the problems of low concentration and large discharge of pollutants in aquaculture wastewater mainly exist in freshwater aquaculture wastewater treatment at home and abroad, so that the existing wastewater treatment technology cannot efficiently and economically treat wastewater, and therefore, the wastewater treatment technology which has low cost and high treatment efficiency and can effectively apply aquaculture water needs to be developed.
Disclosure of Invention
In order to solve the problem, the utility model provides a breed waste water treatment efficiency height and can greatly improve breed and plant the water and fertilizer integration irrigation equipment after the cyclic submerged plant of circulation handles breed sewage.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a water manure integration irrigation equipment after benthophyte handles breed sewage, includes sewage treatment unit and water manure integration irrigation unit, the sewage treatment unit is including biological matrix pond, aeration tank, benthophyte treatment tank, constructed wetland and the sedimentation tank that communicates in proper order, biological matrix pond is located one side of breeding the pond for carry out preliminary purification to breeding waste water, biological matrix pond and breeding the pond and put through mutually through the pipeline, and the precoat has been laid to biological matrix pond's cell body bottom, and the relative phase is equipped with a plurality of filter plates in the wrong way around in the cell body on the lateral wall.
The aeration tank is arranged on one side of the biological matrix tank, a water inlet pipe of the aeration tank is communicated with a water outlet pipe of the biological matrix tank, an aeration mechanism is arranged at the bottom of the aeration tank and comprises an aeration pipe and a fan, a pipe body of the aeration pipe is provided with a gas port and is arranged in a tank body of the two air tanks, the gas inlet end of the aeration pipe is connected with the fan, and the fan is arranged on the top edge of the aeration tank.
The submerged plant treatment tank is arranged on one side of the aeration tank and is mainly used for adsorbing harmful substances in the culture wastewater, the water inlet end of the submerged plant treatment tank is communicated with the water outlet pipe of the aeration tank, and 1-6-level myriophyllum treatment unit grids are arranged in the submerged plant treatment tank.
The artificial wetland is arranged on one side of the submerged plant treatment tank and used for filtering the multi-stage treated aquaculture wastewater, the water inlet end of the artificial wetland is communicated with the water outlet end of the submerged plant treatment tank, the sedimentation tank is arranged on one side of the water outlet end of the artificial wetland, and the water inlet pipe of the sedimentation tank is communicated with the water outlet end of the artificial wetland.
The unit is irrigated in liquid manure integration includes booster pump, primary filter, secondary filter, fertilization bucket and control panel, control panel sets up in fertilization bucket one side, the top surface mid-mounting of fertilization bucket has the rotating electrical machines, the rotating electrical machines passes through the wire and is connected with control panel, the main shaft of rotating electrical machines lets in the fertilization bucket, and be equipped with stirring vane on the main shaft, the inlet tube is installed to one side of rotating electrical machines, the end of intaking of inlet tube is put through with the outlet pipe of sedimentation tank through primary filter mutually, be equipped with the solenoid valve on the inlet tube, the solenoid valve passes through the wire and is connected with control panel, the drain hole has still been seted up to the top surface of fertilization bucket, install the closing cap on the drain hole, the lower part of fertilization bucket is equipped with the discharging pipe.
The booster pump is installed on the discharging pipe of fertilization bucket, and the booster pump passes through the wire to be connected with control panel, and the discharge port of discharging pipe passes through secondary filter and each irrigation spray nozzle switch-on in planting ground mutually.
Preferably, in order to improve the aeration effect, two layers of aeration pipes are arranged in the aeration tank.
Preferably, for the liquid manure ratio of being convenient for, install electromagnetic flowmeter on the inlet tube of fertilization bucket, electromagnetic flowmeter passes through the wire and is connected with control panel.
Preferably, the primary filter is a centrifugal filter.
Preferably, the secondary filter is a laminated filter.
Has the advantages that: the utility model discloses a set up sewage treatment unit and liquid manure integration irrigation unit and combine the use, can not only carry out multistage purification treatment to breed production sewage, reduce the pollutant concentration in the waste water, and the water after the purification enters into and carries out the liquid manure and mix in the liquid manure unification irrigation unit and irrigate planting ground, has not only improved irrigation efficiency and has still effectively practiced thrift the water resource, combines with liquid manure integration technique after will breeding sewage innocent treatment, has broken through the last public way of planting circulation.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the top view of the biological substrate tank of the present invention.
Fig. 3 is a schematic structural view of the aeration tank of the present invention.
Fig. 4 is a schematic structural view of the middle fertilizer application barrel of the present invention.
Fig. 5 is a schematic structural diagram of embodiment 2 of the present invention.
In the figure: 1. a biological matrix pool; 2. an aeration tank; 3. a submerged plant treatment tank; 4. artificial wetland; 5. a sedimentation tank; 6. a filter plate; 7. an aeration pipe; 8. a fan; 9. a booster pump; 10. a primary filter; 11. a secondary filter; 12. a fertilizing barrel; 13. a control panel; 14. an electromagnetic flow meter; 15. a rotating electric machine; 16. a stirring blade; 17. and (6) discharging the material.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example 1
As shown in fig. 1-4, a water and fertilizer integrated irrigation device after submerged plant treatment breeding sewage, includes sewage treatment unit and water and fertilizer integrated irrigation unit, sewage treatment unit is including biological matrix pond 1, aeration tank 2, submerged plant treatment tank 3, constructed wetland 4 and sedimentation tank 5 that communicate in proper order, biological matrix pond 1 is located one side of breeding the pond for preliminarily purifying breeding waste water, and biological matrix pond 1 communicates with breeding the pond through the pipeline, and the filter bed has been laid to biological matrix pond 1's cell body bottom, and the staggered several filter plates 6 that are equipped with on the lateral wall around in the cell body.
The submerged plant treatment tank 3 is arranged on one side of the aeration tank 2 and is mainly used for adsorbing harmful substances in the aquaculture wastewater, the water inlet end of the submerged plant treatment tank is communicated with the water outlet pipe of the aeration tank 2, and 4-level myriophyllum treatment unit grids are arranged in the submerged plant treatment tank 3.
The artificial wetland 4 is arranged on one side of the submerged plant treatment tank 3 and is used for filtering the culture wastewater, the water inlet end of the artificial wetland 4 is connected with the water outlet pipe of the submerged plant treatment tank 3, the sedimentation tank 5 is arranged on one side of the water outlet end of the artificial wetland 4, and the water inlet pipe of the sedimentation tank 5 is communicated with the water outlet end of the artificial wetland 4.
The liquid manure integration irrigation unit includes booster pump 9, primary filter 10, secondary filter 11, fertilization bucket 12 and control panel 13, control panel 13 sets up in fertilization bucket 12 one side, the top surface mid-mounting of fertilization bucket 12 has rotating electrical machines 15, rotating electrical machines 15 passes through the wire and is connected with control panel 13, the main shaft of rotating electrical machines 15 lets in fertilization bucket 12, and be equipped with stirring vane 16 on the main shaft, the inlet tube is installed to one side of rotating electrical machines 15, the outlet pipe that the end of intaking of inlet tube passes through primary filter 10 and sedimentation tank 5 is put through mutually, be equipped with the solenoid valve on the inlet tube, the solenoid valve passes through the wire and is connected with control panel 13, drain hole 17 has still been seted up to the top surface of fertilization bucket 12, install the closing cap on the drain hole 17, the lower part of fertilization bucket 12 is equipped with the discharging pipe.
The booster pump 9 is installed on the discharging pipe of fertilization bucket 12, and booster pump 9 is connected with control panel 13 through the wire, and the discharge port of discharging pipe is put through with each irrigation nozzle in the planting ground through secondary filter 11 mutually.
Example 2
As shown in fig. 5, the specific embodiment differs from example 1 in that: two layers of aeration pipes 7 are arranged in the aeration tank 2.
An electromagnetic flowmeter 14 is installed on a water inlet pipe of the fertilization barrel 12, and the electromagnetic flowmeter 14 is connected with a control panel 13 through a lead.
The primary filter 10 is a centrifugal filter; the secondary filter 11 is a laminated filter.
During the use, breed waste water and discharge into in the biological matrix pond from breeding the pond, waste water flows to the pond internal from the top, waste water leads to behind the filter material board, constantly contact with the filter material, the microorganism gathers and metabolizes on the filter material surface, form one deck biomembrane gradually, when the microorganism reaches certain thickness, because the continuous accumulation and the reproduction of microorganism, oxygen can not get into the inlayer of biomembrane, lead to inside anaerobic state, reduce inside microbial activity, weaken the adhesion, waste water continues to strike the filter, waste water can purify after the biomembrane.
Then, the wastewater enters an aeration tank for aeration treatment, aerobic bacteria in the tank can degrade and digest organic pollutants in the wastewater in the aeration treatment process so as to purify the wastewater, after the aeration treatment is finished, the wastewater enters a submerged plant treatment tank to arrange specific aquatic plants or submerged plants (such as myriophyllum) at different parts of a water body, the aquatic plants selectively adsorb components harmful to cultivation such as heavy metals and the like, and the components are rich in nitrogen, phosphorus, potassium and the like in the residual wastewater, and finally the residual wastewater is filtered and purified again by an artificial wetland and then enters a sedimentation tank for sedimentation.
When needs fertilize and irrigate, purify the water of accomplishing and enter into the fertilization bucket through primary filter from the sedimentation tank in, primary filter carries out the primary filter to the impurity and the solid particle of aquatic, electromagnetic flowmeter real-time recording discharge, when the water yield in the fertilization bucket reaches required amount, control panel control solenoid valve closes into water, then opens the feed inlet and adds fertilizer to the fertilization bucket in, reinforced back that finishes, the rotatory stirring vane that drives of control rotating electrical machines makes fertilizer and water carry out the intensive mixing.
And finally, controlling a booster pump to press the prepared fertilizer water, finely filtering the fine objects in the irrigation liquid by the fertilizer water through a secondary filter to prevent blocking the spray head, and pressing the fertilizer water into the irrigation spray head in the field for irrigation.
Claims (4)
1. The utility model provides a liquid manure integration irrigation equipment after benthophyte handles breed sewage, includes sewage treatment unit and liquid manure integration irrigation unit, its characterized in that: the sewage treatment unit comprises a biological matrix pool (1), an aeration pool (2), a submerged plant treatment pool (3), an artificial wetland (4) and a sedimentation pool (5) which are sequentially communicated, wherein the biological matrix pool (1) is positioned at one side of a culture pool, the biological matrix pool (1) is communicated with the culture pool through a pipeline, a filter material layer is laid at the bottom of the biological matrix pool (1), and a plurality of filter material plates (6) are staggered on the front side wall and the rear side wall in the pool body;
the aeration tank (2) is arranged on one side of the biological matrix tank (1), a water inlet pipe of the aeration tank (2) is communicated with a water outlet pipe of the biological matrix tank (1), an aeration mechanism is arranged at the bottom of the aeration tank (2), the aeration mechanism comprises an aeration pipe (7) and a fan (8), a pipe body of the aeration pipe (7) is provided with an air port and is arranged in a tank body of the secondary air tank, an air inlet end of the aeration pipe (7) is connected with the fan (8), and the fan (8) is arranged on the top edge of the aeration tank (2);
the submerged plant treatment tank (3) is arranged on one side of the aeration tank (2), the water inlet end of the submerged plant treatment tank is communicated with the aeration tank (2), and 1-6-level myriophyllum treatment unit grids are arranged in the submerged plant treatment tank (3);
the artificial wetland (4) is arranged on one side of the submerged plant treatment tank (3), the water inlet end of the artificial wetland (4) is communicated with the water outlet end of the submerged plant treatment tank (3), the sedimentation tank (5) is arranged on one side of the water outlet end of the artificial wetland, and the water inlet pipe of the sedimentation tank (5) is communicated with the water outlet end of the artificial wetland (4);
the water and fertilizer integrated irrigation unit comprises a booster pump (9), a primary filter (10), a secondary filter (11), a fertilization barrel (12) and a control panel (13), wherein the control panel (13) is arranged on one side of the fertilization barrel (12), a rotating motor (15) is installed in the middle of the top surface of the fertilization barrel (12), the rotating motor (15) is connected with the control panel (13) through a wire, a main shaft of the rotating motor (15) is led into the fertilization barrel (12), stirring blades (16) are installed on the main shaft, a water inlet pipe is installed on one side of the rotating motor (15), the water inlet end of the water inlet pipe is communicated with a water outlet pipe of the sedimentation tank (5) through the primary filter (10), an electromagnetic valve is arranged on the water inlet pipe and connected with the control panel (13) through a wire, a discharge hole (17) is further formed in the top surface of the fertilization barrel (12), a sealing cover is installed on the discharge hole (17), and a discharge pipe is arranged on the lower portion of the fertilization barrel (12);
the booster pump (9) is installed on the discharging pipe of fertilization bucket (12), and booster pump (9) are connected with control panel (13) through the wire, and the discharge port of discharging pipe is put through with each irrigation spray nozzle in planting ground through secondary filter (11).
2. The integrated irrigation device for the submerged plant after the treatment of the aquaculture sewage according to claim 1, characterized in that: two layers of aeration pipes (7) are arranged in the aeration tank (2).
3. The integrated irrigation device for the submerged plant after the culture sewage treatment according to claim 1 or 2, characterized in that: an electromagnetic flowmeter (14) is installed on a water inlet pipe of the fertilizing barrel (12), and the electromagnetic flowmeter (14) is connected with the control panel (13) through a lead.
4. The integrated irrigation device for the submerged plant after the culture sewage treatment according to claim 1 or 2, characterized in that: the primary filter (10) is a centrifugal filter and the secondary filter (11) is a laminated filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223048137.3U CN218435257U (en) | 2022-11-17 | 2022-11-17 | Water and fertilizer integrated irrigation device for submerged plant after treatment of aquaculture sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223048137.3U CN218435257U (en) | 2022-11-17 | 2022-11-17 | Water and fertilizer integrated irrigation device for submerged plant after treatment of aquaculture sewage |
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| Publication Number | Publication Date |
|---|---|
| CN218435257U true CN218435257U (en) | 2023-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223048137.3U Active CN218435257U (en) | 2022-11-17 | 2022-11-17 | Water and fertilizer integrated irrigation device for submerged plant after treatment of aquaculture sewage |
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| Country | Link |
|---|---|
| CN (1) | CN218435257U (en) |
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- 2022-11-17 CN CN202223048137.3U patent/CN218435257U/en active Active
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