CN204968975U - Adjust marine organism breeding device of sea water acidity - Google Patents
Adjust marine organism breeding device of sea water acidity Download PDFInfo
- Publication number
- CN204968975U CN204968975U CN201520755283.0U CN201520755283U CN204968975U CN 204968975 U CN204968975 U CN 204968975U CN 201520755283 U CN201520755283 U CN 201520755283U CN 204968975 U CN204968975 U CN 204968975U
- Authority
- CN
- China
- Prior art keywords
- water
- cylinder
- seawater
- mariculture
- water pipe
- 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.)
- Expired - Fee Related
Links
Landscapes
- Farming Of Fish And Shellfish (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model discloses an adjust marine organism breeding device of sea water acidity, including marine organism culture tank, acidizing sea water retaining jar and computer, be equipped with the pH probe in the culture tank, be equipped with water level probe in the acidizing sea water retaining jar, pH probe and water level probe link to each other with the computer. The culture tank outside is equipped with the air pump, and the air pump is ventilated to culture tank through rubber tube, gas stone, culture tank is inside to have installed the heating rod, and magnetic stirrers has been placed to the inner bottom. Be equipped with water pump I in the retaining jar, water pump II outside, that provide the sea water is continuous with being located the jar that impounds for water pump I, water pump I links to each other with water pipe I, and the other end of water pipe stretches into inside the marine organism culture tank, water pump I, water pump II all link to each other with the computer, thereby acidity is adjusted to joining dry ice in the sea water in the retaining jar provides sour sea water. The device of the utility model is simple in structure, convenient operation, dry ice transport and store the convenience, low cost, and sea water pH value governing speed is fast just to remain stable for a long time.
Description
Technical field
The utility model relates to a kind of mariculture device, be specifically related to a kind of the mariculture device and the using method thereof that regulate seawater acidity, be a kind ofly utilize dry ice adjust ph and then realize the controlled mariculture device of seawater acidity, belong to seawater acidity adjustment technical field.
Background technology
Due to mankind's activity, the carbon dioxide content be discharged in air is raised; And CO excessive in ocean uptake air
2hydrogen ion concentration in seawater can be caused to increase thus cause seawater pH value to reduce, and this phenomenon is called as Ocean acidification.And the concentration of carbanion can reduce while hydrogen ion concentration increases, therefore have impact on the generation of many marine animals and plant shell and bone.
At present, have seawater acidifying analogue means miscellaneous both at home and abroad, its principle is all by being filled with CO in seawater
2gas carrys out adjust ph.Although these devices all can establish maintenance seawater pH value to stablize by full-automation, experimental provision complex structure, needs to deposit CO with special steel cylinder mostly
2gas and need aerating device, exist experimental cost higher, when remote marine site or plant are tested, be difficult to solve CO
2the problems such as gas supply is inconvenient.Therefore need one both easy to operate, experimental cost is low, CO
2to store and easy to use, and can be good at the facility of regulation and control seawater acidity of maintenance pH value.
Summary of the invention
The purpose of this utility model is the shortcoming overcoming prior art existence, and a kind of mariculture device regulating seawater acidity is provided, this device can obtain acidifying seawater fast, by automated procedures, Real-Time Monitoring, record and regulation and control are carried out to seawater pH value simultaneously, keep seawater pH value metastable, and it is easy and simple to handle, with low cost.
The utility model is achieved through the following technical solutions:
A kind of mariculture device regulating seawater acidity, comprise the mariculture cylinder of testing based on, an acidifying seawater Water-accumulating water cylinder and a calculator, it is characterized in that, pH probe is provided with in described mariculture cylinder, be provided with water-level probe in acidifying seawater Water-accumulating water cylinder, pH probe is connected with calculator with water-level probe; Be provided with water pump I in described acidifying seawater Water-accumulating water cylinder, water pump I be positioned at acidifying seawater Water-accumulating water cylinder outside, provide the water pump II of seawater to be connected; Described water pump I is connected with water pipe I, and the other end of water pipe stretches into mariculture cylinder interior; Described water pump I, water pump II are all connected with calculator; Add dry ice in seawater in described acidifying seawater Water-accumulating water cylinder carry out adjustment acidity thus sour seawater is provided.
Further, described mariculture cylinder outside is provided with an air pump, and air pump is connected with rubber tube, and the other end of rubber tube is connected with gas stone; Described gas stone is placed in mariculture cylinder interior.
Further, described mariculture cylinder interior is installed on heating rod, and the interior end is placed with magnetic stirring apparatus.
Further, middle part and the bottom of described mariculture cylinder cylinder body respectively have a circular hole, and the circular hole at middle part is connected with water pipe II, and the circular hole of bottom is connected with water pipe III; The end that described water pipe II, water pipe III are connected with circular hole wraps up with screen cloth respectively; Described water pipe II, water pipe III communicate.Water pipe II plays linker effect, stablizes for keeping the sea level fluctuations in mariculture cylinder; Water pipe III is used for changing water in breeding process.
Further, the described part of water pipe III outside mariculture cylinder is provided with a valve, opens valve and old seawater can be made to flow out, and the object of screen cloth is that the marine organisms preventing from cultivating flow out mariculture cylinder along with changing water.
Further, described water pump II is also connected with water pipe IV, and the end of water pipe IV stretches to acidifying seawater Water-accumulating water cylinder inside.
The utility model device, proposes to adopt dry ice to carry out acidification to seawater first.By adding appropriate dry ice to seawater, seawater pH is made to drop to a lower value; Recycle this acidifying seawater and ordinary sea water carries out blending mixing, and then reach certain particular value be adjusted to by seawater pH value needed for experiment.This apparatus structure is simple, easy to operate, importantly, by the CO utilizing dry ice to replace other devices of the same type
2gas regulates seawater pH value, dry ice transport and store convenient, with low cost, and seawater pH value governing speed is fast and can keep stable for a long time.
Accompanying drawing explanation
Fig. 1: the utility model regulates the overall structure schematic diagram of the mariculture device of seawater acidity;
Wherein: 1, mariculture cylinder; 2, acidifying seawater Water-accumulating water cylinder; 3, calculator; 4, pH probe; 5, water pump I; 6, water pipe I; 7, magnetic stirring apparatus; 8, water pipe II; 9, air pump; 10, rubber tube; 11, gas stone; 12, heating rod; 13, water pipe III; 14, valve; 15, screen cloth; 16, water-level probe; 17, water pump II; 18, water pipe IV.
Embodiment
Be described in detail below in conjunction with the structure of accompanying drawing to the mariculture device of adjustment seawater acidity of the present utility model.
A kind of mariculture device regulating seawater acidity, as shown in Figure 1: comprise mariculture cylinder 1, acidifying seawater Water-accumulating water cylinder 2 and a calculator 3 of testing based on one: mariculture cylinder 1 outside is provided with an air pump 9, air pump 9 is connected with rubber tube 10, the other end of rubber tube is connected with gas stone 11, and gas stone is placed in mariculture cylinder interior; Mariculture cylinder interior is installed on heating rod 12, and the interior end is placed with magnetic stirring apparatus 7.Be provided with pH probe 4 in mariculture cylinder, be provided with water-level probe 16, pH probe in acidifying seawater Water-accumulating water cylinder and be connected with calculator with water-level probe.Be provided with water pump I5 in acidifying seawater Water-accumulating water cylinder, water pump I be positioned at acidifying seawater Water-accumulating water cylinder outside, provide the water pump II17 of seawater to be connected; Water pump I is connected with water pipe I6, and the other end of water pipe stretches into mariculture cylinder interior; Water pump I, water pump II are all connected with calculator.Add dry ice in seawater in acidifying seawater Water-accumulating water cylinder carry out adjustment acidity thus sour seawater is provided.Water pump II17 is also connected with water pipe IV18, and the end of water pipe IV stretches to acidifying seawater Water-accumulating water cylinder inside.
Middle part and the bottom of above-mentioned mariculture cylinder cylinder body respectively have a circular hole, and the circular hole at middle part is connected with water pipe II, and the circular hole of bottom is connected with water pipe III; The end that water pipe II, water pipe III are connected with circular hole wraps up with screen cloth 15 respectively; Water pipe II, water pipe III communicate.Water pipe II plays linker effect, stablizes for keeping the sea level fluctuations in mariculture cylinder; Water pipe III is used for changing water in breeding process; The part of water pipe III13 outside mariculture cylinder is provided with a valve 14, opens valve and old seawater can be made to flow out, and the object of screen cloth is that the marine organisms preventing from cultivating flow out mariculture cylinder along with changing water.
When using the mariculture device of adjustment seawater acidity of the present utility model, comprise the following steps:
(1) in mariculture cylinder, add ordinary sea water and cultivated animals, in acidifying seawater Water-accumulating water cylinder, add ordinary sea water and add appropriate dry ice and seawater is transferred to a lower pH value and makes it to become sour seawater;
(2) owing to being ordinary sea water in mariculture cylinder, its pH value higher than experiment needed for, computer monitoring to pH probe measured by do not reach requirement of experiment to pH value, thus the switch of water pump I is caused to close, water pump I starts working, and is extracted in mariculture cylinder by the sour seawater in acidifying seawater Water-accumulating water cylinder by water pipe I; Magnetic stirring apparatus work in this process in mariculture cylinder, constantly stirs and makes seawater pH even;
(3) when pH probe detects that in mariculture cylinder, seawater pH value drops to experiment desirable value, the switch that calculator controls water pump I disconnects, and water pump I stops pumping;
(4) in breeding process, open air pump, be filled with air via rubber tube by gas stone in mariculture cylinder, heating rod also needs to open, and is used for respectively ensureing that marine organism growth is grown necessary oxygen and regulated cultivation temperature; Sea level fluctuations in mariculture cylinder need not have gas stone and heating rod;
(5) when the water-level probe be connected with calculator monitors the seawater quantity not sufficient in acidifying seawater Water-accumulating water cylinder, calculator controls the switch of closed water pump II, water pump II starts working, and is extracted in acidifying seawater Water-accumulating water cylinder by the fixed amount seawater of computer installation by water pipe IV; Calculator carries out monitored over time and records numerical value so that later analysis.
Above-mentioned example just for technical conceive of the present utility model and technical characterstic are described, can not limit protection domain of the present utility model with this.All equivalent transformations of doing according to essence of the present utility model or modification, all should be encompassed within protection domain of the present utility model.
Claims (6)
1. one kind regulates the mariculture device of seawater acidity, comprise mariculture cylinder (1), acidifying seawater Water-accumulating water cylinder (2) and calculator (3), it is characterized in that, pH probe (4) is provided with in described mariculture cylinder, be provided with water-level probe (16) in acidifying seawater Water-accumulating water cylinder, pH probe is connected with calculator with water-level probe; Be provided with water pump I (5) in described acidifying seawater Water-accumulating water cylinder, water pump I be positioned at acidifying seawater Water-accumulating water cylinder outside, provide the water pump II (17) of seawater to be connected; Described water pump I is connected with water pipe I (6), and the other end of water pipe stretches into mariculture cylinder interior; Described water pump I, water pump II are all connected with calculator; Add dry ice in seawater in described acidifying seawater Water-accumulating water cylinder carry out adjustment acidity thus sour seawater is provided.
2. device according to claim 1, it is characterized in that, described mariculture cylinder (1) outside is provided with an air pump (9), and air pump (9) is connected with rubber tube (10), and the other end of rubber tube is connected with gas stone (11); Described gas stone is placed in mariculture cylinder interior.
3. device according to claim 1, is characterized in that, described mariculture cylinder (1) installed inside has heating rod (12), and the interior end is placed with magnetic stirring apparatus (7).
4. device according to claim 1, it is characterized in that, middle part and the bottom of described mariculture cylinder (1) cylinder body respectively have a circular hole, and the circular hole at middle part is connected with water pipe II (8), and the circular hole of bottom is connected with water pipe III (13); The end that described water pipe II, water pipe III are connected with circular hole uses screen cloth (15) to wrap up respectively; Described water pipe II (8), water pipe III communicate.
5. device according to claim 4, is characterized in that, the described part of water pipe III (13) outside mariculture cylinder (1) is provided with a valve (14), opens valve and old seawater can be made to flow out.
6. device according to claim 1, is characterized in that, described water pump II (17) is also connected with water pipe IV (18), and the end of water pipe IV stretches to acidifying seawater Water-accumulating water cylinder (2) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520755283.0U CN204968975U (en) | 2015-09-27 | 2015-09-27 | Adjust marine organism breeding device of sea water acidity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520755283.0U CN204968975U (en) | 2015-09-27 | 2015-09-27 | Adjust marine organism breeding device of sea water acidity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204968975U true CN204968975U (en) | 2016-01-20 |
Family
ID=55103420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520755283.0U Expired - Fee Related CN204968975U (en) | 2015-09-27 | 2015-09-27 | Adjust marine organism breeding device of sea water acidity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204968975U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105165701A (en) * | 2015-09-27 | 2015-12-23 | 中国海洋大学 | Mariculture device capable of adjusting seawater acidity |
| CN111374075A (en) * | 2020-03-20 | 2020-07-07 | 中国水产科学研究院黄海水产研究所 | Method and device for promoting generation of shells of shellfish larvae |
| CN113508774A (en) * | 2021-04-23 | 2021-10-19 | 山东省海洋资源与环境研究院(山东省海洋环境监测中心、山东省水产品质量检验中心) | Automatic system suitable for marine organism culture |
-
2015
- 2015-09-27 CN CN201520755283.0U patent/CN204968975U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105165701A (en) * | 2015-09-27 | 2015-12-23 | 中国海洋大学 | Mariculture device capable of adjusting seawater acidity |
| CN111374075A (en) * | 2020-03-20 | 2020-07-07 | 中国水产科学研究院黄海水产研究所 | Method and device for promoting generation of shells of shellfish larvae |
| CN113508774A (en) * | 2021-04-23 | 2021-10-19 | 山东省海洋资源与环境研究院(山东省海洋环境监测中心、山东省水产品质量检验中心) | Automatic system suitable for marine organism culture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204968975U (en) | Adjust marine organism breeding device of sea water acidity | |
| CN103553737B (en) | A kind of intelligent Aerobic Vessel Compost System device | |
| CN203860270U (en) | Culture storage tank for high-density temporary culture of tubificidae | |
| CN102533528A (en) | Sealed continuous culture experimental apparatus based on simulation of microalgae amplification culture | |
| CN105210970A (en) | A kind of water salinity can the fish culture apparatus of controlling and adjustment automatically | |
| CN209923219U (en) | Intelligent fermentation system of beasts and birds excrement and urine integration | |
| CN104355518A (en) | Livestock and poultry manure anaerobic fermentation device with biogas slurry reflux pipeline | |
| CN103539494B (en) | A kind of storehouse formula sludge aerobic compost method | |
| CN103098661B (en) | A kind of automatic oxygen based on farmland water level alleviates the device of crop stain evil | |
| CN105165701B (en) | A kind of mariculture device that regulates seawater acidity | |
| KR101402124B1 (en) | cultivating device | |
| CN217025817U (en) | Aerobic composting device | |
| CN203194143U (en) | Water fertilizer gas irrigation equipment | |
| CN111010966A (en) | Modern agricultural drip irrigation equipment | |
| CN110591908A (en) | Microorganism in-situ amplification culture system and operation method and application thereof | |
| CN205623390U (en) | Cultivate device of plant in mixed base plastidome | |
| CN110115176A (en) | One kind being based on monolithic processor controlled greenhouse pot culture wisdom irrigation system | |
| CN207574318U (en) | A kind of intermittent water supply flowing water culture pond | |
| CN204014679U (en) | A kind of peanut nutrient solution culture apparatus | |
| CN204198568U (en) | A kind of feces of livestock and poultry anaerobic ferment devices with natural pond liquid reflux pipeline | |
| CN205018090U (en) | Automatic device of breeding fish of control water salinity | |
| KR102607502B1 (en) | Automatic salinity mixing device | |
| CN113973698A (en) | System for providing irrigation service and irrigation method | |
| CN207958384U (en) | A kind of bacterial strain culture device | |
| CN201938165U (en) | Oxygen-enriching type irrigation device for soilless culturing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20160927 |