CN211531777U - Large-water-surface submerged plant fixed-point seeding device - Google Patents
Large-water-surface submerged plant fixed-point seeding device Download PDFInfo
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- CN211531777U CN211531777U CN201922111841.0U CN201922111841U CN211531777U CN 211531777 U CN211531777 U CN 211531777U CN 201922111841 U CN201922111841 U CN 201922111841U CN 211531777 U CN211531777 U CN 211531777U
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- 238000010899 nucleation Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 108010016634 Seed Storage Proteins Proteins 0.000 claims description 10
- 241000196324 Embryophyta Species 0.000 description 12
- 238000000034 method Methods 0.000 description 6
- 239000010802 sludge Substances 0.000 description 5
- 238000003466 welding Methods 0.000 description 4
- 239000004927 clay Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000004083 survival effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010170 biological method Methods 0.000 description 2
- 238000009331 sowing Methods 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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Abstract
The utility model discloses a large-water-surface submerged plant fixed-point seeding device, which comprises a ship body, wherein at least one pair of guide rails is fixed on the ship body, a seed separating box is arranged on each pair of guide rails in a sliding fit manner, the bottom of each seed separating box is connected and communicated with a plurality of seed dropping pipes, the upper section of each seed dropping pipe is fixed with a first valve and a second valve, and the vertical distance between the first valve and the second valve is the designed fixed-point seed dropping amount; a bottom detecting pipe is sleeved outside each seed dropping pipe, the upper end of each bottom detecting pipe is fixedly connected with a lifting cylinder, a hollow conical planting head is fixed at the bottom of each bottom detecting pipe, and the hollow interior of each conical planting head is communicated with the seed dropping pipe; the lower part of one side of the bottom detecting pipe is connected and communicated with an air inlet pipe, and all the air inlet pipes corresponding to each seed separating box are converged on the same air conveying pipe. The utility model is a ship-borne structure, which is convenient for seeding operation on large water surface.
Description
Technical Field
The utility model relates to a big water surface submerged plant seedling underwater planting device belongs to quality of water ecological environment restoration and water quality treatment equipment field.
Background
Large water surface mainly refers to water areas with relatively large water areas, such as lakes, reservoirs, rivers, wetlands and the like. In the past thirty years, with the rapid development of industry and planting industry and the prevalence of aquaculture modes (such as net cage culture, fertilizer application culture, fence culture and the like) which are not scientific by themselves, a large amount of pollutants are input and endogenously generated, the phenomena of serious eutrophication, biological diversity reduction and the like generally occur in large water surface water bodies, and the economic value, the ecological value and the service function of an ecological system begin to lose. Currently, ecological restoration and maintenance of large water surface water bodies are currently an important task.
Three methods for treating water pollution and restoring aquatic ecological environment are as follows: among physical, chemical and biological methods, the biological method is widely popularized because of no secondary pollution to the environment and contribution to construction and restoration of the ecological environment, and particularly relies on construction of aquatic animal food chains, construction of aquatic plant communities or addition of beneficial microorganisms to improve water quality. In practical applications, aquatic plants (mainly submerged plants) are generally the first choice and essential materials for treating eutrophic water and starting to improve the ecological environment.
The planting method of the submerged plant mainly comprises seed planting and seedling planting, wherein the seed planting is difficult to artificially reduce the water level during sowing due to a large water surface, and the seeds can float and cannot enter soil and root when being directly sown. Therefore, in the prior art, submerged plant seeds and clay are mixed and then granulated, the weight of the seeds is increased, and the seeds are manually thrown into a water body, so that the survival rate of planting can be improved, but the method is limited, and fixed-point quantitative seeding cannot be realized.
Disclosure of Invention
The utility model aims at providing a big water surface submerged plant fixed point seeder to the not enough of above-mentioned prior art existence to realize fixed point ration seeding.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the large-water-surface submerged plant fixed-point seeding device comprises a ship body, wherein at least one pair of guide rails is fixed on the ship body, a seed separating box is arranged on each pair of guide rails in a sliding fit mode, a telescopic rod end of a telescopic cylinder is fixed on each seed separating box, and the telescopic cylinder is fixed on the ship body; the bottom of each seed separating box is connected and communicated with a plurality of seed dropping pipes, a first valve and a second valve are fixed on the upper section of each seed dropping pipe, and the vertical distance between the first valve and the second valve is a designed fixed-point seed dropping amount; a bottom detecting pipe is sleeved outside each seed falling pipe, the upper end of each bottom detecting pipe is fixedly connected with a lifting cylinder, the lifting cylinder is fixed on the corresponding seed falling pipe, a hollow conical planting head is fixed at the bottom of each bottom detecting pipe, and the hollow inside of the conical planting head is communicated with the seed falling pipe; the lower part of one side of the bottom detecting pipe is connected and communicated with an air inlet pipe, all air inlet pipes corresponding to each seed separating box are converged on the same air conveying pipe, all the air conveying pipes are finally converged on the same pipeline, and the pipeline is connected with an air pump; the seed storage box is fixed on the boat body, and the seed storage box is connected and communicated with each seed separating box through a seed separating pipe.
Preferably, a one-way valve which can only go out and can not go in is fixed at the inner bottom of the conical planting head. When ventilating to each probing bottom pipe through the air inlet pipe, at least the second valve is in a closed state, at the moment, seeds which fall into the probing bottom pipe and are quantified are pressed into the underwater sludge through the conical planting heads through certain air pressure, and in the process, the air can only be discharged from the bottoms of the conical planting heads and cannot enter the air.
Preferably, each seed separating box is connected with a negative pressure pipe, the other end of the negative pressure pipe is connected with a miniature negative pressure pump, and seeds are separated from the seed storing boxes and fall into the seed separating boxes under the action of negative pressure.
Compared with the prior art, the utility model discloses the beneficial effect who possesses is:
1. the utility model is of a ship-borne structure, which is convenient for seeding operation on large water surface;
2. through the arrangement of the seed dropping pipe, the bottom detecting pipe and the like, underwater fixed-point seeding is realized, and the relative accurate calculation and analysis of the survival rate of the planted submerged plant, the sewage treatment capacity and the like by related personnel are facilitated;
3. by arranging the telescopic cylinder, the guide rail and the like, the seeds can be sowed from inside to outside from the two sides of the ship body, even the tail end of the ship body, by taking the ship body as the center, and the sowing range of the ship body staying at one time is widened;
4. through the arrangement of the bottom detecting pipe and the like, the contact between the seeds and the sludge at the bottom is relatively ensured, and the planting survival rate is improved;
5. through the setting of first valve, second valve, according to the volume metering method, the height of first valve and second valve and the diameter of seed dropping pipe have been designed, realize quantitative fixed point seeding.
Drawings
FIG. 1 is a perspective view of the present invention
FIG. 2 is the cross-sectional view of the seed storage box structure
Figure 3 is the structure section view of seed separating box
FIG. 4 is a schematic structural diagram of the seed sorting box, the seed dropping pipe, the bottom detecting pipe and the like
FIG. 5 is a cross-sectional view of the seed separating box, the seed dropping pipe, the bottom detecting pipe and the like
Fig. 6 is a sectional view of the cone-shaped planting head of the present invention.
Detailed Description
The invention will now be further elucidated with reference to the drawing. The following are merely preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent or similar replacement without departing from the concept of the present invention shall fall within the protection scope of the present invention. In addition, the parts which are not described in detail below are all performed according to the prior art or the conventional technology, and especially for the fixing or installation mode, a detachable mode such as bolt fixing and the like can be adopted, and a non-detachable mode such as welding and the like can be adopted.
As shown in figures 1-6, the utility model discloses a large water surface submerged plant fixed-point seeding device, including the hull 1, a frame type support frame 2 is fixed on both sides of the hull 1 and the tail end of the hull 1 through bolts, a pair of guide rails 3 is embedded and fixed on the front and back sides of each frame type support frame 2 through bolts, correspondingly, the bottom both ends of each seed separating box 4 are provided with chutes matched with the guide rails 3, each pair of guide rails 3 is matched with a seed separating box 4 in a sliding way, a twist dragon 18 is fixed in the seed separating box 4, one end of the twist dragon is fixed with the inner wall of the seed separating box through a bearing and a bearing seat, the other end of the twist dragon 18 passes through the seed separating box and is driven by a motor, wherein the sliding of the seed separating box 4 on both sides of the hull 1 is a left and right sliding which is far away from or close to the hull 1, and the seed separating box 4 on the tail end of the hull 1 slides along, one side of each seed separating box 4 is fixed with a telescopic rod end of a telescopic cylinder 5 through a bolt, the telescopic cylinders 5 on the two sides of the ship body 1 are directly fixed on the ship body 1 through bolts, and the telescopic cylinder 5 behind the ship body 1 is fixed on the frame type support frame 2; the bottom of each seed separating box 4 is connected and communicated with a plurality of seed falling pipes 6, pipe openings connected with the seed separating boxes 4 on the seed falling pipes 6 are horn-shaped, the arrangement direction of the plurality of seed falling pipes 6 can be adjusted according to seeding needs (the seed falling pipes are uniformly arranged along the traveling direction of a ship body in the figure), a first valve 7 and a second valve 8 are fixed on the upper section of each seed falling pipe 6 in a conventional mode, the weight corresponding to the volume between the first valve 7 and the second valve 8 is the seed falling amount of each designed seeding point, and the first valve 7 and the second valve 8 are both electromagnetic valves; a bottom detecting tube 9 is sleeved outside each seed dropping tube 6, the upper end of each bottom detecting tube 9 is fixedly connected with a lifting cylinder 10 through welding, the lifting cylinder 10 is fixedly welded on the corresponding seed dropping tube 6, a hollow conical planting head 12 which is through up and down is fixed at the bottom of each bottom detecting tube 9, and the hollow inside of the conical planting head 12 is communicated with the seed dropping tube 6; the lower part of one side of each bottom detecting pipe 9 is connected and communicated with an air inlet pipe 14 in a welding mode, all the air inlet pipes 14 corresponding to each seed separating box 4 are converged on the same air conveying pipe 15 in a welding mode, all the air conveying pipes 15 are finally converged on the same pipeline, and the pipeline is connected with an air pump; the boat body 1 is fixed with a cone-bucket-shaped seed storage tank 16 through a support frame in a bolt mode, the seed storage tank 16 and each seed sorting tank 4 are connected and communicated through a seed sorting pipe 11 (obliquely arranged downwards), and a stirring paddle 13 is fixed in the seed storage tank 16 and driven by a motor.
A one-way valve 17 which can only go out and can not go in is fixed at the bottom in the conical planting head 12. When ventilating to every spy bottom tube through the intake pipe, at least second valve 8 is the off-state, and at this moment, through certain atmospheric pressure, will fall into to spy in the bottom tube the good seed of ration is pressed into submarine silt through the cone planting head.
According to needs, can be connected with a negative pressure pipe on every seed case of dividing, the other end of negative pressure pipe is connected with a miniature negative pressure pump, and miniature negative pressure pump fixes on the hull, through the effect of negative pressure, falls into the seed case with the seed by seed bin branch.
When the seed sorting device is used, the naked seeds of submerged plants or spherical particles prepared by uniformly mixing the naked seeds and clay are poured into the seed storage box 16, then the miniature negative pressure pump is started, the seeds are shunted into the seed sorting boxes by the seed storage box through the seed sorting pipes 11 under the action of negative pressure, and then fall into the seed dropping pipes at the bottom of the seed sorting boxes to finish seed sorting, and during the seed sorting period, the first valve is opened, and the second valve is closed; if the seeds are naked, an auxiliary blanking plate is fixed in the seed separating box, the naked seeds are pushed into the seed separating tube through the auxiliary blanking plate, so that the volume of the seed separating tube above a second valve is fully stacked, the height of the first valve and the second valve and the inner diameter of the seed separating tube are designed through a volume metering method, if the seeds are naked and particles made of clay, the inner diameter of the seed separating tube is controlled to meet the condition that only one particle falls into the seed separating tube at each time, and the height difference between the first valve and the second valve is the diameter of one particle; when the seeds are separated, the bottom detecting pipe descends under the action of the lifting cylinder until the bottom of the bottom detecting pipe contacts with the underwater sludge (at the moment, the conical seeding head stretches into the sludge), the lifting cylinder stops working, the first valve is closed, the second valve is opened, gas is pumped into the bottom detecting pipe through the air pump after 3-10s, and the seeds with good quantification are sowed into the underwater sludge through the conical seeding head under the auxiliary action of air pressure, so that the fixed-point quantitative seeding is realized.
Claims (1)
1. The large water surface submerged plant fixed-point seeding device comprises a ship body and is characterized in that at least one pair of guide rails is fixed on the ship body, a seed separating box is arranged on each pair of guide rails in a sliding fit mode, a telescopic rod end of a telescopic cylinder is fixed on each seed separating box, and the telescopic cylinder is fixed on the ship body; the bottom of each seed separating box is connected and communicated with a plurality of seed dropping pipes, a first valve and a second valve are fixed on the upper section of each seed dropping pipe, and the vertical distance between the first valve and the second valve is a designed fixed-point seed dropping amount; a bottom detecting pipe is sleeved outside each seed falling pipe, the upper end of each bottom detecting pipe is fixedly connected with a lifting cylinder, the lifting cylinder is fixed on the corresponding seed falling pipe, a hollow conical planting head is fixed at the bottom of each bottom detecting pipe, and the hollow inside of the conical planting head is communicated with the seed falling pipe; the lower part of one side of the bottom detecting pipe is connected and communicated with an air inlet pipe, all air inlet pipes corresponding to each seed separating box are converged on the same air conveying pipe, all the air conveying pipes are finally converged on the same pipeline, and the pipeline is connected with an air pump; the seed storage box is fixed on the boat body, and the seed storage box is connected and communicated with each seed separating box through a seed separating pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922111841.0U CN211531777U (en) | 2019-11-30 | 2019-11-30 | Large-water-surface submerged plant fixed-point seeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922111841.0U CN211531777U (en) | 2019-11-30 | 2019-11-30 | Large-water-surface submerged plant fixed-point seeding device |
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| Publication Number | Publication Date |
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| CN211531777U true CN211531777U (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922111841.0U Active CN211531777U (en) | 2019-11-30 | 2019-11-30 | Large-water-surface submerged plant fixed-point seeding device |
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| CN (1) | CN211531777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113079867A (en) * | 2021-04-01 | 2021-07-09 | 高胜贵 | Wetland plant detects planter |
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2019
- 2019-11-30 CN CN201922111841.0U patent/CN211531777U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113079867A (en) * | 2021-04-01 | 2021-07-09 | 高胜贵 | Wetland plant detects planter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240308 Address after: 415000 No. 348 Jianshe East Road, jianminxiang community, Danyang street, Wuling District, Changde City, Hunan Province Patentee after: DAHU AQUACULTURE Co.,Ltd. Country or region after: China Address before: 415000 No. 348, Jianshe East Road, jianminxiang community, Danyang sub district office, Wuling District, Changde City, Hunan Province Patentee before: Great Lakes Water Environmental Treatment Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |