CN219156717U - Multistage filter equipment is bred to circulating water - Google Patents
Multistage filter equipment is bred to circulating water Download PDFInfo
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- CN219156717U CN219156717U CN202223551800.1U CN202223551800U CN219156717U CN 219156717 U CN219156717 U CN 219156717U CN 202223551800 U CN202223551800 U CN 202223551800U CN 219156717 U CN219156717 U CN 219156717U
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Abstract
The utility model provides a circulating water culture multistage filtering device, which comprises a culture pond, wherein the bottom of the culture pond is communicated with the top of a sedimentation pond through a first conveying mechanism, the top of the sedimentation pond is provided with a filter plate, the side wall of the upper part of the sedimentation pond is provided with a dosing mechanism, the bottom of the sedimentation pond is provided with a stirring mechanism, the middle part of the sedimentation pond is communicated with the top of an adsorption pond through a second conveying mechanism, a filtering ball is arranged in the adsorption pond, the bottom of the adsorption pond is communicated with the top of a biological filter through a third conveying mechanism, a biological filter membrane group is arranged in the biological filter, and the bottom of the biological filter is communicated with the top of the culture pond through a fourth conveying mechanism; through setting up sedimentation tank, adsorption tank and biological filter, realized the multistage filtration of breed waste water to make breed waste water reach breed use standard once more, effectively saved the use of water resource, reduced the production of sewage simultaneously, more energy-concerving and environment-protective.
Description
Technical Field
The utility model relates to the technical field of aquaculture, in particular to a circulating water aquaculture multistage filtering device.
Background
Aquaculture refers to the cultivation of fish or various seafood in an artificial fish farm on shore for consumption. In order to pursue the maximization of economic benefits, industrialized cultivation technology is gradually raised, and the industrialized cultivation adopts advanced mechanical and electronic equipment to control factors such as the temperature, illumination, dissolved oxygen, pH value, bait feeding amount and the like of a cultivation water body in an indoor water pool to carry out a cultivation mode with high density and high yield.
In industrial cultivation, the cultivation pond needs to be changed with water periodically to ensure that an excellent living environment is provided for the aquatic products, the water consumption of the cultivation pond is huge, if a new water source is changed every time, serious waste of water resources is caused, and meanwhile, a large amount of pollution is caused by the produced cultivation wastewater, so that pressure is caused for subsequent treatment. The problems can be effectively solved if the wastewater generated by cultivation can be recycled, but no mature cultivation wastewater treatment equipment exists at present.
Therefore, there is a need for a circulating aquaculture multistage filtration device that can solve the problem that current circulating aquaculture wastewater can not cyclic utilization.
Disclosure of Invention
The utility model aims to provide a circulating water culture multistage filtering device so as to solve the problem that the existing circulating culture wastewater cannot be recycled.
In order to achieve the above object, the present utility model provides the following solutions:
the utility model provides a circulating water culture multistage filtering device which comprises a culture pond, wherein the bottom of the culture pond is communicated with the top of a sedimentation pond through a first conveying mechanism, the top of the sedimentation pond is provided with a filtering plate, the side wall of the upper part of the sedimentation pond is provided with a dosing mechanism, the bottom of the sedimentation pond is provided with a stirring mechanism, the middle part of the sedimentation pond is communicated with the top of an adsorption pond through a second conveying mechanism, a filtering ball is arranged in the adsorption pond, the bottom of the adsorption pond is communicated with the top of a biological filter through a third conveying mechanism, a biological filter membrane group is arranged in the biological filter, and the bottom of the biological filter is communicated with the top of the culture pond through a fourth conveying mechanism.
Preferably, the first conveying mechanism comprises a first pipeline, one end of the first pipeline is communicated with the bottom of the culture pond, the other end of the first pipeline is communicated with the top of the sedimentation pond, and a first water pump and a first electric valve are arranged on the first pipeline.
Preferably, the filter plate is a grid filter plate.
Preferably, the dosing mechanism comprises a medicine storage box, wherein the medicine storage box is arranged on the outer side wall of the sedimentation tank and is communicated with the interior of the sedimentation tank through a medicine delivery pipeline, and the medicine delivery pipeline is provided with a medicine delivery electric valve and a medicine delivery pump.
Preferably, the stirring mechanism comprises a stirring shaft, the stirring shaft is transversely arranged at the bottom of the sedimentation tank, one end of the stirring shaft is connected with a stirring motor in a transmission manner, and stirring blades are fixed on the stirring shaft.
Preferably, a sewage drain pipe is arranged at the bottom of the sedimentation tank, and a sewage drain electric valve is arranged on the sewage drain pipe.
Preferably, the second conveying mechanism comprises a second pipeline, one end of the second pipeline is communicated with the middle part of the sedimentation tank, the other end of the second pipeline is communicated with the top of the adsorption tank, and a second water pump and a second electric valve are arranged on the second pipeline.
Preferably, the third conveying mechanism comprises a third pipeline, one end of the third pipeline is communicated with the bottom of the adsorption tank, the other end of the third pipeline is communicated with the top of the biological filter tank, and a third water pump and a third electric valve are arranged on the third pipeline.
Preferably, the fourth conveying mechanism comprises a fourth pipeline, one end of the fourth pipeline is communicated with the bottom of the biological filter, the other end of the fourth pipeline is communicated with the top of the culture pond, and a fourth water pump and a fourth electric valve are arranged on the fourth pipeline.
Compared with the prior art, the utility model has the following beneficial technical effects:
the utility model provides a circulating water culture multistage filtering device which comprises a culture pond, wherein the bottom of the culture pond is communicated with the top of a sedimentation pond through a first conveying mechanism, the top of the sedimentation pond is provided with a filter plate, the side wall of the upper part of the sedimentation pond is provided with a dosing mechanism, the bottom of the sedimentation pond is provided with a stirring mechanism, the middle part of the sedimentation pond is communicated with the top of an adsorption pond through a second conveying mechanism, a filtering ball is arranged in the adsorption pond, the bottom of the adsorption pond is communicated with the top of a biological filter through a third conveying mechanism, a biological filter membrane group is arranged in the biological filter, and the bottom of the biological filter is communicated with the top of the culture pond through a fourth conveying mechanism; through setting up sedimentation tank, adsorption tank and biological filter, realized the multistage filtration of breed waste water to make breed waste water reach breed use standard once more, effectively saved the use of water resource, reduced the production of sewage simultaneously, more energy-concerving and environment-protective.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of a circulating water culture multistage filtering device provided by the utility model;
in the figure: 1: cultivation pond, 2: first conveying mechanism, 21: first pipe, 22: first water pump, 23: first motorised valve, 3: sedimentation tank, 31: blow-down pipe, 32: blowdown motorised valve, 4: filter plate, 5: dosing mechanism, 51: medicine storage box, 52: drug delivery tubing, 53: drug delivery electric valve, 54: drug delivery pump, 6: stirring mechanism, 61: stirring shaft, 62: stirring motor, 63: stirring blade, 7: second conveying mechanism, 71: second pipe, 72: second water pump, 73: second electrically operated valve, 8: adsorption tank, 9: filter ball, 10: third conveying mechanism, 101: third pipe, 102: third water pump, 103: third electrically operated valve, 11: biological filter, 12: biological filtration membrane group, 13: fourth conveying mechanism, 131: fourth pipe, 132: fourth water pump, 133: and a fourth electrically operated valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model aims to provide a circulating water culture multistage filtering device which aims to solve the problems in the prior art.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Example 1:
this embodiment provides a circulating water breeds multistage filter equipment, as shown in fig. 1, including breed pond 1, the bottom of breed pond 1 is through the top intercommunication of first conveying mechanism 2 with sedimentation tank 3, the top of sedimentation tank 3 is equipped with filter 4, the upper portion lateral wall of sedimentation tank 3 is equipped with dosing mechanism 5, the bottom of sedimentation tank 3 is equipped with rabbling mechanism 6, the middle part of sedimentation tank 3 is through the top intercommunication of second conveying mechanism 7 with adsorption tank 8, be equipped with filter ball 9 in the adsorption tank 8, the bottom of adsorption tank 8 is through the top intercommunication of third conveying mechanism 10 with biological filter 11, be equipped with biological filtration membrane group 12 in the biological filter 11, the bottom of biological filter 11 is through the top intercommunication of fourth conveying mechanism 13 with breed pond 1.
Preferably, the first conveying mechanism 2 comprises a first pipeline 21, one end of the first pipeline 21 is communicated with the bottom of the culture pond 1, the other end of the first pipeline 21 is communicated with the top of the sedimentation pond 3, and a first water pump 22 and a first electric valve 23 are arranged on the first pipeline 21.
Preferably, the filter plate 4 is a grid-type filter plate.
Preferably, the dosing mechanism 5 comprises a medicine storage box 51, wherein the medicine storage box 51 is arranged on the outer side wall of the sedimentation tank 3 and is communicated with the interior of the sedimentation tank 3 through a medicine delivery pipeline 52, and the medicine delivery pipeline 52 is provided with a medicine delivery electric valve 53 and a medicine delivery pump 54.
Preferably, the stirring mechanism 6 comprises a stirring shaft 61, the stirring shaft 61 is transversely arranged at the bottom of the sedimentation tank 3, one end of the stirring shaft 61 is in transmission connection with a stirring motor 62, and stirring blades 63 are fixed on the stirring shaft 61.
Preferably, the bottom of the sedimentation tank 3 is provided with a sewage drain pipe 31, and the sewage drain pipe 31 is provided with a sewage drain electric valve 32.
Preferably, the second conveying mechanism 7 comprises a second pipeline 71, one end of the second pipeline 71 is communicated with the middle part of the sedimentation tank 3, the other end of the second pipeline 71 is communicated with the top part of the adsorption tank 8, and a second water pump 72 and a second electric valve 73 are arranged on the second pipeline 71.
Preferably, the third conveying mechanism 10 comprises a third pipeline 101, one end of the third pipeline 101 is communicated with the bottom of the adsorption tank 8, the other end of the third pipeline 101 is communicated with the top of the biological filter 11, and a third water pump 102 and a third electric valve 103 are arranged on the third pipeline 101.
Preferably, the fourth conveying mechanism 13 comprises a fourth pipeline 131, one end of the fourth pipeline 131 is communicated with the bottom of the biological filter 11, the other end of the fourth pipeline 131 is communicated with the top of the culture pond 1, and a fourth water pump 132 and a fourth electric valve 133 are arranged on the fourth pipeline 131.
The utility model provides a circulating water culture multistage filtering device, which comprises the following using method and working principle: the first water pump 22 and the first electric valve 23 are opened, the wastewater generated by the breeding pond 1 is pumped into the sedimentation pond 3, the wastewater is filtered by the filter plate 4, the flocculating agent in the medicine storage box 51 is added into the sedimentation pond 3 to perform flocculation reaction with the wastewater by opening the medicine delivery electric valve 53 and the medicine delivery pump 54, the stirring mechanism 6 can accelerate flocculation, flocculate is settled to the bottom of the sedimentation pond 3 and finally discharged by the sewage discharge pipeline 31, the clear water on the upper layer is conveyed into the adsorption pond 8 through the second conveying mechanism 7, the filtering balls 9 are used for further absorbing harmful substances, the wastewater is transferred into the biological filter 11 through the third conveying mechanism 10, finally filtered by the biological filter membrane group 12, and then pumped into the breeding pond 1 through the fourth conveying mechanism 13 to realize repeated recycling.
The principles and embodiments of the present utility model have been described with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In summary, the present description should not be construed as limiting the utility model.
Claims (9)
1. The utility model provides a multistage filter equipment of recirculating aquaculture, includes breed pond, its characterized in that: the bottom of breed pond is through the top intercommunication of first conveying mechanism and sedimentation tank, the top of sedimentation tank is equipped with the filter, the upper portion lateral wall of sedimentation tank is equipped with dosing mechanism, the bottom of sedimentation tank is equipped with rabbling mechanism, the middle part of sedimentation tank is through the top intercommunication of second conveying mechanism and adsorption tank, be equipped with the filter ball in the adsorption tank, the bottom of adsorption tank is through the top intercommunication of third conveying mechanism and biological filter, be equipped with biological filtration membrane group in the biological filter, biological filter the bottom through fourth conveying mechanism with breed the top intercommunication of pond.
2. The circulating water culture multistage filtration apparatus of claim 1, wherein: the first conveying mechanism comprises a first pipeline, one end of the first pipeline is communicated with the bottom of the culture pond, the other end of the first pipeline is communicated with the top of the sedimentation pond, and a first water pump and a first electric valve are arranged on the first pipeline.
3. The circulating water culture multistage filtration apparatus of claim 1, wherein: the filter plate adopts a grid type filter plate.
4. The circulating water culture multistage filtration apparatus of claim 1, wherein: the dosing mechanism comprises a medicine storage box, wherein the medicine storage box is arranged on the outer side wall of the sedimentation tank and is communicated with the interior of the sedimentation tank through a medicine delivery pipeline, and the medicine delivery pipeline is provided with a medicine delivery electric valve and a medicine delivery pump.
5. The circulating water culture multistage filtration apparatus of claim 1, wherein: the stirring mechanism comprises a stirring shaft, the stirring shaft is transversely arranged at the bottom of the sedimentation tank, one end of the stirring shaft is connected with a stirring motor in a transmission manner, and stirring blades are fixed on the stirring shaft.
6. The circulating water culture multistage filtration apparatus of claim 1, wherein: the bottom of the sedimentation tank is provided with a sewage drain pipe, and the sewage drain pipe is provided with a sewage drain electric valve.
7. The circulating water culture multistage filtration apparatus of claim 1, wherein: the second conveying mechanism comprises a second pipeline, one end of the second pipeline is communicated with the middle of the sedimentation tank, the other end of the second pipeline is communicated with the top of the adsorption tank, and a second water pump and a second electric valve are arranged on the second pipeline.
8. The circulating water culture multistage filtration apparatus of claim 1, wherein: the third conveying mechanism comprises a third pipeline, one end of the third pipeline is communicated with the bottom of the adsorption tank, the other end of the third pipeline is communicated with the top of the biological filter, and a third water pump and a third electric valve are arranged on the third pipeline.
9. The circulating water culture multistage filtration apparatus of claim 1, wherein: the fourth conveying mechanism comprises a fourth pipeline, one end of the fourth pipeline is communicated with the bottom of the biological filter, the other end of the fourth pipeline is communicated with the top of the culture pond, and a fourth water pump and a fourth electric valve are arranged on the fourth pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223551800.1U CN219156717U (en) | 2022-12-28 | 2022-12-28 | Multistage filter equipment is bred to circulating water |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223551800.1U CN219156717U (en) | 2022-12-28 | 2022-12-28 | Multistage filter equipment is bred to circulating water |
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| CN219156717U true CN219156717U (en) | 2023-06-09 |
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| CN202223551800.1U Active CN219156717U (en) | 2022-12-28 | 2022-12-28 | Multistage filter equipment is bred to circulating water |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117735761A (en) * | 2023-12-21 | 2024-03-22 | 唐山市曹妃甸区会达水产养殖有限公司 | Efficient sewage drainage system for aquaculture |
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2022
- 2022-12-28 CN CN202223551800.1U patent/CN219156717U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117735761A (en) * | 2023-12-21 | 2024-03-22 | 唐山市曹妃甸区会达水产养殖有限公司 | Efficient sewage drainage system for aquaculture |
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Address after: No. 202, Taigang Road, Renhe Town, Baiyun District, Guangzhou City, Guangdong Province, 510000 (Airport Baiyun) Patentee after: Guangzhou Huachuang Agricultural Reclamation Technology Co.,Ltd. Address before: No. 106, Fengze East Road, Nansha District, Guangzhou City, Guangdong Province (self compiled Building 1) X1301-D3418 (cluster registration) (JM) Patentee before: Guangzhou Changchen Agricultural Reclamation Technology Co.,Ltd. |