CN113100162A - Water body regulating and controlling machine - Google Patents
Water body regulating and controlling machine Download PDFInfo
- Publication number
- CN113100162A CN113100162A CN202110545284.2A CN202110545284A CN113100162A CN 113100162 A CN113100162 A CN 113100162A CN 202110545284 A CN202110545284 A CN 202110545284A CN 113100162 A CN113100162 A CN 113100162A
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- Prior art keywords
- liquid mixing
- gas
- pipe
- water
- water body
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- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 109
- 230000001276 controlling effect Effects 0.000 title claims abstract description 20
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 88
- 244000005700 microbiome Species 0.000 claims abstract description 32
- 239000007921 spray Substances 0.000 claims abstract description 26
- 238000005507 spraying Methods 0.000 claims abstract description 13
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 230000000813 microbial effect Effects 0.000 claims description 5
- 238000007667 floating Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 10
- 239000001301 oxygen Substances 0.000 abstract description 10
- 229910052760 oxygen Inorganic materials 0.000 abstract description 10
- 238000005265 energy consumption Methods 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 6
- 239000003814 drug Substances 0.000 description 6
- 238000006213 oxygenation reaction Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000009360 aquaculture Methods 0.000 description 3
- 244000144974 aquaculture Species 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000000273 veterinary drug Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/047—Liquid pumps for aquaria
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention provides a water regulating and controlling machine, which comprises a power part, an air inlet device, a pushing device and a microorganism device, wherein the air inlet device is arranged on the power part; the power part comprises a submersible pump; the air inlet device comprises an air inlet pipe and an air-liquid mixing delivery pipe, one end of the air-liquid mixing delivery pipe is connected to the outlet of the submersible pump, one end of the air inlet pipe is connected to the air-liquid mixing delivery pipe, the other end of the air inlet pipe extends out of the water surface when in use, and the diameter of a pipe orifice of the air inlet pipe at the connection part of the air inlet pipe and the air-liquid mixing delivery pipe is smaller than; the pushing device comprises a gas-liquid mixing disc connected with the other end of the gas-liquid mixing conveying pipe, a plurality of liquid spraying pipes distributed on the surface of the gas-liquid mixing disc, which is opposite to the other side surface of the gas-liquid mixing conveying pipe, and a spray head connected with the other end of the liquid spraying pipes, which is opposite to the gas-liquid mixing disc; the microorganism device comprises a bearing disc and microorganism balls arranged in the bearing disc, and is arranged above the gas-liquid mixture sprayed by the spray head, so that dissolved oxygen can be increased, water body exchange can be realized, and the water body can be treated by the microorganisms.
Description
Technical Field
The invention relates to the technical field of water quality treatment equipment, in particular to a water regulating and controlling machine.
Background
At present, the water treatment in the field of aquaculture mainly depends on a high-power aerator, and the development trend of aquaculture is mainly high-density green healthy culture, so that the demands of developing an aeration technology (without energy consumption or with reduced energy consumption), a low-energy-consumption water body large-flow exchange device, a microorganism purification device and an effective feeding device for fishery drugs and water treatment agents are provided.
The prior art generally comprises the following steps: 1) the waterwheel type oxygenation has the defects that the power is high, the waterwheel type oxygenation only can act on the surface of a water body, only surface water oxygenation is provided, the water quality cannot be adjusted, and water treatment agents and fisheries only can act on the surface of the water body; 2) the bottom aeration type oxygenation has the defects of high energy consumption, easy blockage and incapability of realizing water flow exchange.
Therefore, it is necessary to provide a water quality control machine which has no or low energy consumption, increases the dissolved oxygen in water, has low energy consumption and large flow rate of water exchange, and feeds water quality treatment agents and fishery drugs from the bottom, and treats the substances such as ammonia nitrogen, sub-salt and the like in the water by using microorganisms, has no energy consumption, increases oxygen, has low energy consumption, and performs large flow rate of water exchange up and down, thereby solving the problem that the water quality treatment agents and the veterinary drugs (for aquatic products) cannot be fed from the bottom, and realizing the application of the gaseous water quality treatment agents and the aquatic products drugs.
Disclosure of Invention
In order to solve the problems in the background art, the invention provides a water regulation and control machine which can be widely applied to the fields of aquaculture/sewage treatment and the like.
The technical scheme of the invention is as follows:
a water body regulating machine, comprising:
a power section including a submersible pump;
the air inlet device comprises an air inlet pipe and an air-liquid mixing conveying pipe, one end of the air-liquid mixing conveying pipe is connected to the outlet of the submersible pump, one end of the air inlet pipe is connected to the air-liquid mixing conveying pipe, the other end of the air inlet pipe extends out of the water surface when in use, and the diameter of a pipe orifice of the air inlet pipe at the connection position with the air-liquid mixing conveying pipe is smaller than that of the air-liquid mixing conveying pipe;
a pushing device, the pushing device comprising: the spray nozzle comprises a gas-liquid mixing disc connected with the other end of the gas-liquid mixing conveying pipe, a plurality of liquid spray pipes distributed on the other side surface of the gas-liquid mixing disc, which is opposite to the gas-liquid mixing conveying pipe, and spray nozzles connected with the other ends of the liquid spray pipes, which are opposite to the gas-liquid mixing disc, wherein the sum of the diameters of the plurality of liquid spray pipes is smaller than the diameter of the gas-liquid mixing conveying pipe;
a microbial device, comprising: bear the dish with place bear the interior microorganism ball of dish, the microorganism device sets up the shower nozzle sprays the top of gas-liquid mixture.
Further, the power section further includes: the water inlet barrel is arranged below the submersible pump, a plurality of water inlet holes are formed in the water inlet barrel, and the submersible pump is arranged in a submersible pump mounting shell above the water inlet barrel.
Furthermore, the liquid spray pipes are distributed in a plurality of numbers around the circumference, and the gas-liquid mixing disc and the spray heads have the same diameter.
Furthermore, the sprayer is arranged in the connecting sleeve, the bearing plate is conical, and the annular wall at the small end of the bearing plate is fixedly connected with the annular wall of the connecting sleeve.
Further, bear the big one end surface of dish and set up and dismantle netted apron, the microorganism ball is placed bear the dish in, netted apron is used for blockking the microorganism ball escapes and bears the dish.
Further, the barrel of intaking the immersible pump installation shell the gas-liquid mixture dish, the spray tube, connecting sleeve, and bear the dish and all adopt the stainless steel preparation.
Further, the net-shaped cover plate is made of a flexible net.
Further, the air inlet pipe and the gas-liquid mixing conveying pipe are made of plastic pipes.
Furthermore, the air inlet pipe adopts a telescopic sleeve.
Further, the water body adjusting and controlling machine is arranged in the water body through a bottom supporting device or a floating device.
The invention has the advantages that the power part adopts a submersible pump with large flow, low lift, small power and corrosion resistance; the output port of a power device in the air inlet device adopts the Venturi tube principle, and the atmospheric pressure difference of a vacuum part is utilized to press gas, liquid and powder into the bottom from a feed inlet; the pushing device pushes a gas-liquid mixture, solid, liquid, powder and gas substances to be sprayed out through a small nozzle to form a high-speed jet flow, water in the pipeline can be pushed upwards to form a water column according to the Bernoulli principle, meanwhile, the lower water enters the pushing pipeline, and the water sinks after reaching the water surface through the pipeline, so that the large-flow exchange of the water is realized, and the 10-15 times of the jet flow of the power part can be achieved; the mixed gas liquid that reachs the microbial installation is rich in a large amount of oxygen, get into upper water through the propelling movement pipeline, can promote the microorganism ball and roll in the container, the required water of microorganism growth and reproduction is inputed simultaneously, ammonia nitrogen, the salt, oxygen, reach the purpose of getting rid of the ammonia nitrogen in the water, the salt, can increase water dissolved oxygen through this water regulation and control machine, the low energy consumption realizes large-traffic water exchange, water quality treatment agent, the fishery medicine drops into from the water bottom, utilize substances such as ammonia nitrogen in the microorganism processing water, salt, can realize the application of gaseous water quality treatment agent and aquatic products with the medicament, realize high density, green healthy breed.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is apparent that the drawings in the following description are only a part of the embodiments of the present invention, and modifications without creative efforts made within the scope of the teaching of the inventive concept can be used as other embodiments of the present invention.
FIG. 1 is a schematic diagram of an internal structure of a water body adjusting and controlling machine;
fig. 2 is a schematic view of an appearance structure of a water body regulating machine.
Description of reference numerals: the device comprises a power part 1, a water inlet cylinder body 11, a water inlet hole 12, a submersible pump mounting shell 13, a submersible pump 14, a gas inlet device 2, a gas inlet pipe 21, a gas-liquid mixing conveying pipe 22, a pushing device 3, a gas-liquid mixing disc 31, a liquid spraying pipe 32, a spray head 33, a connecting sleeve 34, a microorganism device 4, a bearing disc 41 and a microorganism ball 42.
Detailed Description
The present invention will be further described with reference to the accompanying drawings so as to facilitate the understanding of the present invention by those skilled in the art.
All directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship, movement, etc. of each component in a specific posture (as shown in the figure), and if the specific posture is changed, the directional indicator is changed correspondingly; all technical features, such as "first", "second", or "first", "second", etc., named with a number are used for reference only, without meaning to indicate quantity or importance; all terms "connected" or the like are to be interpreted broadly, e.g., as meaning a mechanical or electrical connection, a direct or indirect connection, a fixed or removable connection, etc., as determined by the actual intent of the solution; the technical features of the embodiments can be freely combined without conflict, as long as a corresponding technical solution for solving the technical problem can be formed.
As shown in fig. 1-2, a water body adjusting and controlling machine comprises:
a power section 1, the power section 1 comprising a submersible pump 14;
the air inlet device 2 comprises an air inlet pipe 21 and an air-liquid mixing conveying pipe 22, one end of the air-liquid mixing conveying pipe 22 is connected to an outlet of the submersible pump 14, one end of the air inlet pipe 21 is connected to the air-liquid mixing conveying pipe 22, the other end of the air inlet pipe 21 extends out of the water surface when in use, and the diameter of a pipe orifice of the air inlet pipe 21 at the connection part with the air-liquid mixing conveying pipe 22 is smaller than that of the air-liquid mixing conveying pipe 22;
a pushing device 3, the pushing device 3 comprising: a gas-liquid mixing disk 31 connected with the other end of the gas-liquid mixing delivery pipe 22, a plurality of liquid spray pipes 32 distributed on the other side surface of the gas-liquid mixing disk 31 opposite to the gas-liquid mixing delivery pipe 22, and a spray head 33 connected with the other end of the liquid spray pipes 32 opposite to the gas-liquid mixing disk 31, wherein the sum of the diameters of the plurality of liquid spray pipes 32 is smaller than the diameter of the gas-liquid mixing delivery pipe 22;
a microbial device 4, said microbial device 4 comprising: a bearing disc 41 and microorganism balls 42 arranged in the bearing disc 41, wherein the microorganism device 4 is arranged above the spray head 33 for spraying gas-liquid mixture.
Specifically, the power part 1 adopts a submersible pump 14 which has large flow, low lift, low power and corrosion resistance; the output port of the power device in the air inlet device 2 adopts the Venturi tube principle, and the atmospheric pressure difference of the vacuum part is utilized to press gas, liquid and powder into the bottom from the feed inlet; the pushing device 3 pushes a gas-liquid mixture, solid, liquid, powder and gas substances to be sprayed out through a small nozzle to form a high-speed jet flow, water in the pipeline can be pushed upwards to form a water column according to the Bernoulli principle, meanwhile, the lower water enters the pushing pipeline, and the water sinks after reaching the water surface through the pipeline, so that the large-flow exchange of the water is realized, and the 10-15 times of the jet flow of the power part can be achieved; the mixed gas liquid reaching the microorganism device 4 is rich in a large amount of oxygen, enters an upper water body through a push pipeline, can push microorganism balls 42 to roll in a container, and simultaneously, water bodies, ammonia nitrogen, sub-salt and oxygen required by microorganism growth and reproduction are input, so that the purposes of removing the ammonia nitrogen and the sub-salt in the water bodies are achieved, the water body regulating and controlling machine can increase the water body dissolved oxygen, realize large-flow water body exchange with low energy consumption, and feed a water quality treatment agent and a fishing medicine from the bottom of the water body.
Further, the power portion 1 further includes: the water inlet barrel 11 is arranged below the submersible pump 14, a plurality of water inlet holes 12 are formed in the water inlet barrel 11, and the submersible pump 14 is arranged in a submersible pump mounting shell 13 located above the water inlet barrel 11. Through the above structural design, the submersible pump 14 is protected and the water inlet quality of the submersible pump 14 is ensured.
Further, the plurality of liquid spraying pipes 32 are distributed around the circumference, and the gas-liquid mixing disc 31 and the spray head 33 have the same diameter.
Further, the nozzle 33 is disposed in the connecting sleeve 44, the bearing disc 41 is tapered, and a circumferential wall of a small end of the bearing disc 41 is fixedly connected with a circumferential wall of the connecting sleeve 44.
Furthermore, a detachable mesh cover plate is arranged on the large end surface of the bearing disc 41, the microorganism balls 42 are placed in the bearing disc 41, and the mesh cover plate is used for preventing the microorganism balls 42 from escaping from the bearing disc 41.
Further, the water inlet cylinder 11, the submersible pump mounting housing 13, the gas-liquid mixing disk 31, the liquid spraying pipe 32, the connecting sleeve 34, and the bearing disk 41 are all made of stainless steel.
Further, the air inlet pipe 21 and the air-liquid mixing delivery pipe 22 are made of plastic pipes.
Further, the net-shaped cover plate is made of a flexible net. The microorganism balls 42 are prevented from impacting the net-shaped cover plate upwards under the impact of the sprayed gas-liquid mixture, so that the microorganism balls are prevented from being damaged.
Further, the air inlet pipe 21 is a telescopic pipe. Can extend according to the height of the water surface when in use.
Further, the water body adjusting and controlling machine is arranged in the water body through a bottom supporting device or a floating device.
Specifically, the water body adjusting and controlling machine is arranged in the water body by using a bottom support or floating device, according to the water state, the microorganism ball 42 is arranged at a proper height in the water, the upper end of the air inlet pipe 21 is extended to the water surface, the submersible pump 41 is started, water enters the submersible pump 14 after impurities such as algae are filtered out through the water inlet hole 12, when the water is ejected from the outlet of the submersible pump 14, the output port adopts the Venturi tube principle, the air inlet pipe 21 absorbs air from the water surface, the air is sent into the air-liquid mixing delivery pipe 22 and enters the air-liquid mixing disc 31 for further mixing, the water is sprayed upwards from the spray head 33 through the liquid spraying pipe 32, the pipe diameter is contracted through the liquid spraying pipe 32 to form a high-speed spraying flow, the gas-liquid mixture impacts the microorganism balls 42 above the spraying pipe to provide nutrients for microorganisms in the gas-liquid mixture, and the purposes of increasing oxygen for the water body, promoting the exchange of upper and lower water bodies and purifying the water quality by using microorganisms are achieved.
The parts of the invention not described in detail can be realized by the prior art, and the invention is not limited.
The above examples are only for illustrating the preferred embodiments of the present invention and are not to be construed as limiting the invention, and those skilled in the art can change the embodiments and applications of the present invention according to the spirit of the present invention, and the content of the present description should not be construed as limiting the invention.
Claims (10)
1. A water body adjusting and controlling machine is characterized by comprising:
a power section including a submersible pump;
the air inlet device comprises an air inlet pipe and an air-liquid mixing conveying pipe, one end of the air-liquid mixing conveying pipe is connected to the outlet of the submersible pump, one end of the air inlet pipe is connected to the air-liquid mixing conveying pipe, the other end of the air inlet pipe extends out of the water surface when in use, and the diameter of a pipe orifice of the air inlet pipe at the connection position with the air-liquid mixing conveying pipe is smaller than that of the air-liquid mixing conveying pipe;
a pushing device, the pushing device comprising: the spray nozzle comprises a gas-liquid mixing disc connected with the other end of the gas-liquid mixing conveying pipe, a plurality of liquid spray pipes distributed on the other side surface of the gas-liquid mixing disc, which is opposite to the gas-liquid mixing conveying pipe, and spray nozzles connected with the other ends of the liquid spray pipes, which are opposite to the gas-liquid mixing disc, wherein the sum of the diameters of the plurality of liquid spray pipes is smaller than the diameter of the gas-liquid mixing conveying pipe;
a microbial device, comprising: bear the dish with place bear the interior microorganism ball of dish, the microorganism device sets up the shower nozzle sprays the top of gas-liquid mixture.
2. The water body regulating machine as claimed in claim 1, wherein said power section further comprises: the water inlet barrel is arranged below the submersible pump, a plurality of water inlet holes are formed in the water inlet barrel, and the submersible pump is arranged in a submersible pump mounting shell above the water inlet barrel.
3. The water body regulating and controlling machine as claimed in claim 1, wherein the spraying pipes are distributed in a plurality around the circumference, and the gas-liquid mixing disc and the spraying head are equal in diameter.
4. The water body regulating and controlling machine as claimed in claim 2, wherein the spray head is arranged in a connecting sleeve, the bearing disc is conical, and the annular wall of the small end of the bearing disc is fixedly connected with the annular wall of the connecting sleeve.
5. The water body adjusting and controlling machine as claimed in claim 4, wherein a detachable mesh cover plate is arranged on the surface of one large end of the bearing plate, the microorganism balls are placed in the bearing plate, and the mesh cover plate is used for preventing the microorganism balls from escaping from the bearing plate.
6. The water body regulating and controlling machine of claim 4, wherein the water inlet cylinder, the submersible pump mounting shell, the gas-liquid mixing disc, the liquid spraying pipe, the connecting sleeve and the bearing disc are all made of stainless steel.
7. The water body regulating and controlling machine as claimed in claim 5, wherein the mesh cover plate is a flexible mesh.
8. The water body regulating and controlling machine as claimed in claim 1, wherein the air inlet pipe and the gas-liquid mixing delivery pipe are made of plastic pipes.
9. The water body regulating and controlling machine according to claim 1, wherein the air inlet pipe is a telescopic pipe.
10. The water body regulating and controlling machine as claimed in any one of claims 1 to 9, wherein the water body regulating and controlling machine is arranged in the water body through a bottom supporting device or a floating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110545284.2A CN113100162A (en) | 2021-05-19 | 2021-05-19 | Water body regulating and controlling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110545284.2A CN113100162A (en) | 2021-05-19 | 2021-05-19 | Water body regulating and controlling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113100162A true CN113100162A (en) | 2021-07-13 |
Family
ID=76722742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110545284.2A Pending CN113100162A (en) | 2021-05-19 | 2021-05-19 | Water body regulating and controlling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113100162A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115067242A (en) * | 2022-06-29 | 2022-09-20 | 湖南湘云生物科技有限公司 | Culture system and method capable of improving yield of fingerlings or adult fishes at high temperature |
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|---|---|---|---|---|
| CN2459089Y (en) * | 2000-12-29 | 2001-11-14 | 魏仕英 | Water sprayer with multiple diffusing tube |
| CN203140198U (en) * | 2013-04-02 | 2013-08-21 | 湖南有色重型机器有限责任公司 | Spraying head |
| CN204819190U (en) * | 2015-08-18 | 2015-12-02 | 皖西学院 | High -pressure spray gun peening mechanism |
| CN208010671U (en) * | 2018-01-30 | 2018-10-26 | 吴军 | A kind of jet pump of multi-port |
| CN209853846U (en) * | 2019-05-07 | 2019-12-27 | 上海同瑞环保工程有限公司 | Immobilized microorganism sewage treatment device combining jet aeration |
| CN215012750U (en) * | 2021-05-19 | 2021-12-07 | 岳阳渔美康生物科技有限公司 | Water body regulating and controlling machine |
-
2021
- 2021-05-19 CN CN202110545284.2A patent/CN113100162A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2459089Y (en) * | 2000-12-29 | 2001-11-14 | 魏仕英 | Water sprayer with multiple diffusing tube |
| CN203140198U (en) * | 2013-04-02 | 2013-08-21 | 湖南有色重型机器有限责任公司 | Spraying head |
| CN204819190U (en) * | 2015-08-18 | 2015-12-02 | 皖西学院 | High -pressure spray gun peening mechanism |
| CN208010671U (en) * | 2018-01-30 | 2018-10-26 | 吴军 | A kind of jet pump of multi-port |
| CN209853846U (en) * | 2019-05-07 | 2019-12-27 | 上海同瑞环保工程有限公司 | Immobilized microorganism sewage treatment device combining jet aeration |
| CN215012750U (en) * | 2021-05-19 | 2021-12-07 | 岳阳渔美康生物科技有限公司 | Water body regulating and controlling machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115067242A (en) * | 2022-06-29 | 2022-09-20 | 湖南湘云生物科技有限公司 | Culture system and method capable of improving yield of fingerlings or adult fishes at high temperature |
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