CN112679056A - Fish pond bottom silt agitating unit - Google Patents
Fish pond bottom silt agitating unit Download PDFInfo
- Publication number
- CN112679056A CN112679056A CN202011551941.6A CN202011551941A CN112679056A CN 112679056 A CN112679056 A CN 112679056A CN 202011551941 A CN202011551941 A CN 202011551941A CN 112679056 A CN112679056 A CN 112679056A
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- CN
- China
- Prior art keywords
- pipe
- rope
- air
- aeration pipe
- sludge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005273 aeration Methods 0.000 claims abstract description 54
- 239000010802 sludge Substances 0.000 claims abstract description 42
- 238000003756 stirring Methods 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000005276 aerator Methods 0.000 claims description 3
- 241000251468 Actinopterygii Species 0.000 abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 18
- 239000007789 gas Substances 0.000 abstract description 15
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 8
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract description 3
- 229910019142 PO4 Inorganic materials 0.000 abstract description 3
- 230000035558 fertility Effects 0.000 abstract description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 abstract description 3
- 239000010452 phosphate Substances 0.000 abstract description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract description 3
- 230000005791 algae growth Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 238000007790 scraping Methods 0.000 description 12
- 239000010410 layer Substances 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 210000003437 trachea Anatomy 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 4
- 238000004873 anchoring Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 239000013067 intermediate product Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 208000010824 fish disease Diseases 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006864 oxidative decomposition reaction Methods 0.000 description 1
- 230000001706 oxygenating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention discloses a fishpond bottom sludge stirring device, which comprises: the aeration pipe is arranged on the zipper rope, the air pipe node is arranged at one end of the aeration pipe, the other end of the aeration pipe is connected with the air supply pipe, and the air exhaust is used for being connected with air supply equipment. According to the invention, the aeration pipe is driven by pulling the zipper rope, the middle section of the zipper rope is sunk in the sludge at the bottom of the fish pond, the sludge can be stirred when the zipper rope is driven, and meanwhile, the air emitted by the aeration pipe attached to the middle section of the zipper rope can blow partial organic substances, phosphate and the like in the sludge layer into water, so that the fertility of the water body is increased, the algae growth is facilitated, and meanwhile, harmful gases such as hydrogen sulfide, methane and the like in the sludge are blown out, and the bottom environment is improved.
Description
Technical Field
The invention relates to the technical field of aquaculture, in particular to a sludge stirring device at the bottom of a fishpond.
Background
During the aquaculture process, the residual bait and excrement are easy to deposit on the bottom of the pond to form thick sludge. The thick sludge means that organic matters released into water are increased, a large amount of oxygen in the water is consumed by the oxidative decomposition of the organic matters, anaerobic bacteria and facultative bacteria in the sludge are rapidly propagated in a large amount, a plurality of reductive intermediate products such as methane are generated, and the growth of cultivated organisms is directly harmed by the accumulation of the reductive intermediate products in the water, so that the yield is reduced. In a high-temperature period, once the weather changes suddenly, the water temperature on the surface layer of the pond drops rapidly, the water in the pond is convected, the water bodies on the upper layer and the lower layer are exchanged, the fish pond can present an extreme anoxic phenomenon, the fish easily generates floating heads, and even the fish is choked to die due to the anoxic phenomenon. Excessive sludge can also deteriorate water quality and increase acidity, so that pathogenic bacteria in water mass propagate, and outbreak fish diseases are easily caused.
Disclosure of Invention
The invention aims to provide a fishpond bottom sludge stirring device to improve the fishpond bottom environment.
In order to achieve the above object, the present invention provides a fishpond bottom sludge agitating apparatus, comprising: the aeration pipe is arranged on the zipper rope, the air pipe node is arranged at one end of the aeration pipe, the other end of the aeration pipe is connected with the air supply pipe, and the air exhaust is used for being connected with air supply equipment.
Optionally, the sludge stirring device at the bottom of the fish pond further comprises a fan, and the fan is connected with the air row.
Optionally, the aeration pipe is the multistage, and the multistage aeration pipe is followed zip fastener rope extending direction sets gradually, the gas is arranged including an air inlet and a plurality of gas vent, the gas vent passes through the air supply pipe with the aeration pipe one-to-one is connected.
Optionally, the fishpond bottom sludge stirring device further comprises a sludge scraping chain and a longitudinal rope, the plurality of aeration pipes are arranged on the sludge scraping chain along the sludge scraping chain extending direction, and the sludge scraping chain is connected with the zipper rope through the plurality of longitudinal ropes.
Optionally, the mud scraping chain and the zipper rope are arranged in parallel.
Optionally, the mud scraping chain comprises a steel rope and weights, the plurality of aeration pipes are arranged on the steel rope along the extending direction of the steel rope, the steel rope and the zipper rope are connected through the plurality of longitudinal ropes, and the plurality of weights are arranged on the steel rope at intervals.
Optionally, the aeration pipe comprises a nano-rubber aeration pipe.
Optionally, an anchor is arranged at one end of the zipper cord close to the gas row.
The invention provides a fishpond bottom sludge stirring device, which comprises: the aeration pipe is arranged on the zipper rope, the air pipe node is arranged at one end of the aeration pipe, the other end of the aeration pipe is connected with the air supply pipe, and the air exhaust is used for being connected with air supply equipment. The aeration pipe is driven by pulling the zipper rope, the middle section of the zipper rope is sunk in the sludge at the bottom of the fish pond, the sludge can be stirred when the zipper rope is driven, meanwhile, air emitted by the aeration pipe attached to the middle section of the zipper rope can blow partial organic substances, phosphate and the like in the sludge layer into water, the fertility of the water body is increased, the growth of algae is facilitated, meanwhile, harmful gases such as hydrogen sulfide, methane and the like in the sludge are blown out and then escape from the water surface, meanwhile, the sludge layer is oxygenated, the dissolved oxygen state at the bottom of the fish pond is improved, and the bottom environment is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention, the drawings, which are required to be used in the embodiments, will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.
FIG. 1 is a schematic view of a sludge stirring device at the bottom of a fishpond according to an embodiment of the invention;
fig. 2 is a schematic view of the connection of an aeration pipe according to an embodiment of the present invention.
Wherein: 1-fan, 2-air exhaust, 3-air supply pipe, 4-aeration pipe, 5-air pipe node, 6-zipper rope, 7-longitudinal rope, 8-steel rope, 9-pendant, 10-anchoring piece and 11-fishpond.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
Fig. 1 is a schematic view of a sludge stirring apparatus at the bottom of a fish pond according to an embodiment of the present invention, and fig. 2 is a schematic view of an aerator pipe connection according to an embodiment of the present invention, and referring to fig. 1 to 2, the sludge stirring apparatus at the bottom of a fish pond includes: gas row 2, air supply pipe 3, aeration pipe 4, trachea node 5 and zip fastener rope 6, aeration pipe 4 sets up on the zip fastener rope 6, aeration pipe 4 one end is provided with trachea node 5, through trachea node 5 will aeration pipe 4 one end is sealed, prevents gas leakage, aeration pipe 4 other end passes through air supply pipe 3 is connected gas row 2, gas row 2 is used for connecting the air feeder, and optional roots's fan, swirl air pump etc. of air feeder. The air supply pipe 3 is a stainless steel hose or a plastic hose, and the zipper rope 6 is a nylon rope, a PE rope or the like. When the fish pond bottom silt stirring apparatus is used, 6 one ends of the zipper ropes are fixed, the middle part of the zipper rope 6 is provided with the aeration pipe 4, the aeration pipe 11 bottom is placed downwards, air supply equipment is opened to introduce air into the aeration pipe 4, the movable end of the zipper rope 6 is pulled to drive the aeration pipe 4 to scrape from the bottom of the fish pond 11, the aeration pipe 4 is used for oxygenating silt and blowing organic matters, phosphate and the like in the silt into water to increase the water fertility to promote algae growth while stirring the bottom silt, harmful gases such as hydrogen sulfide, methane and the like are released from the sludge and then escape from the water surface, the dissolved oxygen state at the bottom of the fish pond 11 is improved, and the breeding of harmful bacteria is reduced.
As a further improvement of the invention, referring to fig. 1-2, the sludge stirring device at the bottom of the fish pond further comprises a fan 1, the fan 1 is connected with the gas discharge row 2, and the invention preferably adopts a roots fan and a vortex air pump. When in use, the fan 1 is placed on the bank of the fish pond 11. Aeration pipe 4 is the multistage, and the multistage aeration pipe 4 is followed 6 extending direction of zip fastener rope set gradually, gas row 2 includes an air inlet and a plurality of gas vent, the gas vent passes through air supply pipe 3 with aeration pipe 4 one-to-one is connected, the air inlet with fan 1 is connected. The aeration pipe 4 is a nano rubber aeration pipe, the wall of the nano rubber aeration pipe is provided with tiny air holes, air enters the fish pond 11 through the air holes, and oxygen is filled into the sludge and the bottom of the fish pond 11 when the sludge is stirred, so that the dissolved oxygen state at the bottom of the fish pond 11 is improved. Because a large number of tiny air holes are formed in the pipe wall of the nanometer rubber aeration pipe, when the nanometer rubber aeration pipe is inflated from one end, air can hardly reach the end far away from the inflation section. 4 one end of aeration pipe sets up trachea knot 5, and trachea knot 5 includes stopper or ribbon for 4 one end seals of aeration pipe. The present invention is provided with a plurality of stages of aeration tubes 4, so that the aeration tubes 4 can be filled with air from the fan 1, and the aeration tubes 4 uniformly oxygenate the sludge layer when passing through the sludge layer.
Referring to fig. 1 to 2, the sludge-agitating apparatus at the bottom of the fish pond further comprises a scraper chain for agitating sludge at the bottom of the fish pond 11 and a longitudinal rope 7. The multiple sections of the aeration pipes 4 are arranged on the mud scraping chain along the extension direction of the mud scraping chain, and the mud scraping chain is connected with the zipper rope 6 through the multiple longitudinal ropes 7. The lengths of the plurality of longitudinal ropes 7 are equal, and the mud scraping chain and the zipper rope 6 are arranged in parallel. The mud scraping chain is a rope-shaped or chain-shaped structure such as an iron chain and the like which can be submerged into the water bottom, and the zipper rope 6 is arranged in the water. Or the mud scraping chain comprises a steel rope 8 and weights 9, and the weights 9 are arranged on the steel rope 8 at intervals. The weight 9 is a conventional fishing net weight and is of a heavier type. The steel rope 8 is nylon rope, PE rope, etc. An anchoring piece 10 is arranged at one end, close to the air discharge row 2, of the zipper rope 6, and the anchoring piece 10 is used for fixing one end of the zipper rope 6.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (8)
1. A fishpond bottom sludge stirring device is characterized by comprising: the aeration pipe is arranged on the zipper rope, the air pipe node is arranged at one end of the aeration pipe, the other end of the aeration pipe is connected with the air supply pipe, and the air exhaust is used for being connected with air supply equipment.
2. The fishpond bottom sludge stirring device of claim 1, further comprising a fan connected to the air bank.
3. The fishpond bottom sludge stirring apparatus of claim 1, wherein the aeration pipe is a plurality of segments, the plurality of segments of the aeration pipe are arranged in sequence along the extension direction of the zipper rope, the air outlet comprises an air inlet and a plurality of air outlets, and the air outlets are connected with the aeration pipe through the air supply pipe in a one-to-one correspondence manner.
4. The fishpond bottom sludge stirring device of claim 3, further comprising a scraper chain on which a plurality of said aeration tubes are arranged in a direction in which said scraper chain extends, and a longitudinal rope through which said scraper chain and said pull chain are connected.
5. The fishpond bottom sludge stirring device of claim 4, wherein the scraper chain and the zipper cord are arranged in parallel.
6. The fishpond bottom sludge stirring device of claim 4, wherein the scraper chain comprises a steel wire rope and weights, a plurality of aeration pipes are arranged on the steel wire rope along the extension direction of the steel wire rope, the steel wire rope and the pull chain rope are connected through a plurality of the longitudinal ropes, and a plurality of the weights are arranged on the steel wire rope at intervals.
7. The fishpond bottom sludge stirring apparatus of claim 1, wherein the aerator pipe comprises a nano-rubber aerator pipe.
8. The fishpond bottom sludge agitating apparatus of claim 1 wherein the zipper line is provided with an anchor near one end of the gas row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011551941.6A CN112679056A (en) | 2020-12-24 | 2020-12-24 | Fish pond bottom silt agitating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011551941.6A CN112679056A (en) | 2020-12-24 | 2020-12-24 | Fish pond bottom silt agitating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112679056A true CN112679056A (en) | 2021-04-20 |
Family
ID=75452828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011551941.6A Pending CN112679056A (en) | 2020-12-24 | 2020-12-24 | Fish pond bottom silt agitating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112679056A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201245499Y (en) * | 2008-05-16 | 2009-05-27 | 胡海平 | Stirring type suspension chain aerator |
| CN202496304U (en) * | 2012-03-24 | 2012-10-24 | 杨成胜 | Fishpond bed drag rope |
| CN205382005U (en) * | 2015-12-09 | 2016-07-13 | 苏州格胜环保设备有限公司 | Can promote formula aeration floats complete piping system |
| WO2020233729A1 (en) * | 2019-05-21 | 2020-11-26 | Jihočeská Univerzita V Českých Budějovicích | Aeration and oxygenation equipment intended in particular for fish farm tanks |
-
2020
- 2020-12-24 CN CN202011551941.6A patent/CN112679056A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201245499Y (en) * | 2008-05-16 | 2009-05-27 | 胡海平 | Stirring type suspension chain aerator |
| CN202496304U (en) * | 2012-03-24 | 2012-10-24 | 杨成胜 | Fishpond bed drag rope |
| CN205382005U (en) * | 2015-12-09 | 2016-07-13 | 苏州格胜环保设备有限公司 | Can promote formula aeration floats complete piping system |
| WO2020233729A1 (en) * | 2019-05-21 | 2020-11-26 | Jihočeská Univerzita V Českých Budějovicích | Aeration and oxygenation equipment intended in particular for fish farm tanks |
Non-Patent Citations (1)
| Title |
|---|
| 廖伏初等: "《池塘养鱼生态模式与案例分析》", 30 June 2015, 湖南科学技术出版社 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210420 |
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| RJ01 | Rejection of invention patent application after publication |