CN207444033U - A kind of aquaculture carbon dioxide removal device - Google Patents

A kind of aquaculture carbon dioxide removal device Download PDF

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Publication number
CN207444033U
CN207444033U CN201721508653.6U CN201721508653U CN207444033U CN 207444033 U CN207444033 U CN 207444033U CN 201721508653 U CN201721508653 U CN 201721508653U CN 207444033 U CN207444033 U CN 207444033U
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China
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pipe
packing material
cylinder
biologic packing
water distribution
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CN201721508653.6U
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姜衍礼
董信林
崔从明
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Shandong Zhongtian Xi He environment Polytron Technologies Inc
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Shandong Zhongtian Xi And New Energy Technology Ltd By Share Ltd
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Abstract

The utility model provides a kind of aquaculture carbon dioxide removal device, it is complicated to which solve existing apparatus, take up an area big, biologic packing material cleaning is inconvenient, maintenance cost high-tech problem, it is equipped with cylinder, its upper side is equipped with water inlet pipe, downside is equipped with outlet pipe, bottom is equipped with blow-off pipe, top is equipped with survivor of a murder attempt's upper cover, carbonated drink distributor is equipped with below survivor of a murder attempt's upper cover, carbonated drink distributor sets exhaust pipe and the first water distribution orifice plate, biologic packing material chamber upper and lower surface sets carbonated drink distributor and the second water distribution orifice plate respectively, survivor of a murder attempt's upper cover sets air inlet pipe, air inlet pipe one end sequentially passes through downwards the first water distribution orifice plate, biologic packing material chamber, lower part in second water distribution orifice plate to cylinder, stomata is uniformly set out on air inlet tube wall circumference below the second water distribution orifice plate;Cylinder also sets flush pipe, and flush pipe one end is connected with biologic packing material chamber sidewall, and the flush pipe other end is connected with cylinder lower sides, and flushing pump is set in flush pipe, can be widely applied to technical field of aquaculture.

Description

A kind of aquaculture carbon dioxide removal device
Technical field
The utility model is related to technical field of aquaculture, more particularly to a kind of aquaculture carbon dioxide removal device.
Background technology
Industrial circulating water cultivating pattern have it is water-saving, save land, ecological, environmental protective, production controllability are strong, high density, low wind The advantages that danger, fish quality, it is considered to be represent one of dominant direction of 21 century culture fishery development.Fish are most The pH environment of suitable growth is generally 7.0~8.5, and the species of fish is different, and the pH of optimum growing environment is also different;Fish of the same race Class difference growth and development stage, the pH of optimum growh environment is also different, and unfavorable pH can influence the growth and development of fish, incubate Rate and digestive enzyme activity etc..The water of circulating water culture system generates a large amount of by the nitrification of biofilter nitrifying bacteria community Carbon dioxide, mass concentration would generally reach 20~100 times of saturated concentration in air, and carbon dioxide quality is dense in water body The continuous accumulation of degree causes its pH reductions, generally relatively low in cultivation middle and later periods pH in the less circulating water cultivation of quantity of exchanged water.pH The too low growth for fish be it is very harmful, can major injury fish gill portion tissue, make its secrete a large amount of mucus, oozing of blood, It the swelling of gill epithelium and comes off, influences growth and development, hatching rate and digestive enzyme activity of fish etc., increase diseased probability or even go out The phenomenon that existing death rate significantly increases.It can significantly increase two age salmon respiratory rates, the death rate as pH is too low, the Atlantic Ocean can be increased Cod juvenile fish suffers from probability of cataract etc..
Fish are different when species, the growth and development stage of fish to the tolerance level of carbon dioxide.Therefore, in circulation Middle selection provides a kind of convenience, safe and efficient carbon dioxide removal device seems most important to adjust water body pH.Tradition side Method is to adjust pH by way of lime hanging bag is added into water body or adds in lye, time-consuming and laborious, and effect unobvious, especially It is after the jumping point of pH occurs, adds lye, effect is very little.Moreover, impurity carbonic acid calcium current can be dropped through axial-flow pump Its low service life.Although existing carbon dioxide removal device removal carbon dioxide from aquaculture water effect is changed compared with conventional method It is kind, but there are it is complicated, take up a large area, biologic packing material cleaning is inconvenient, maintenance cost is higher the shortcomings of, be unfavorable for big face Product is promoted and used.
The content of the invention
The purpose of this utility model is to solve the deficiency of above-mentioned technology, is ensureing that breeding water body goes removing carbon dioxide to imitate On the basis of fruit, a kind of aquatic products simple in structure, that floor space is small, biologic packing material is easy to clean, maintenance cost is relatively low is provided and is supported Grow carbon dioxide removal device.
For this purpose, the utility model provides a kind of aquaculture carbon dioxide removal device, cylinder, the top of cylinder are equipped with Side connection is equipped with water inlet pipe, and the lower side connection of cylinder is equipped with outlet pipe, and the bottom connection of cylinder is equipped with blow-off pipe, cylinder Top be equipped with survivor of a murder attempt's upper cover, survivor of a murder attempt's upper cover is equipped with air outlet, and the lower section of survivor of a murder attempt's upper cover is equipped with carbonated drink distributor, middle part in cylinder It equipped with biologic packing material chamber, is filled in biologic packing material chamber and is equipped with biologic packing material, carbonated drink distributor is equipped with exhaust pipe and the first cloth Water hole plate, exhaust pipe connection are arranged on the first water distribution orifice plate, and the first water distribution orifice plate is equipped with multiple first water distributing pores;Biology is filled out The upper and lower surface of material chamber is respectively equipped with carbonated drink distributor and the second water distribution orifice plate, and the second water distribution orifice plate is equipped with multiple Second water distributing pore;Survivor of a murder attempt's upper cover is additionally provided with air inlet pipe, and one end of air inlet pipe sequentially passes through downwards the first water distribution orifice plate, biologic packing material Lower part in chamber, the second water distribution orifice plate to cylinder is laid on the air inlet tube wall circumference below the second water distribution orifice plate Venthole, the other end of air inlet pipe are equipped with air blower;Cylinder is additionally provided with flush pipe, one end and the biologic packing material chamber of flush pipe Side wall is connected, and the other end of flush pipe is connected with the lower sides of cylinder, and flush pipe is equipped with flushing pump.
Preferably, the water intake end of flush pipe and the madial wall of biologic packing material chamber are tangent.
Preferably, cylinder is cylindrical tube structure, and one end of air inlet pipe sequentially passes through downwards the first water distribution orifice plate, biology The central point of filler chamber and the second water distribution orifice plate.
Preferably, exhaust pipe is 4, is distributed on the surrounding of air inlet pipe, and diameter is more than 160mm.
Preferably, the first water distributing pore, the second water distribution bore dia are more than 4mm, and less than biologic packing material grain size.
Preferably, gas Free up Memory is equipped between biologic packing material and carbonated drink distributor.
Preferably, the height of gas Free up Memory is 180~300mm.
Preferably, bottom is downward concave conical structure in cylinder, and one end nozzle of blow-off pipe is located at conical knot The bottom of structure.
Preferably, the lower side of cylinder is additionally provided with water level pipe.
Preferably, the side wall of biologic packing material chamber is additionally provided with watch window.
The beneficial effects of the utility model are:The utility model provides a kind of aquaculture carbon dioxide removal device, energy It is enough on the basis of carbon dioxide, water body pH to be made to maintain a scope suitable for fish growth in breeding water body is effectively removed. Inner barrel is arranged on the integrated and air inlet pipe of the first water distribution orifice plate by exhaust pipe, air blower is arranged on cylinder top etc. Aspect designs, and simple in structure, floor space is small, reliability and durability, effectively reduces cylinder height, and saves original component, effectively drops Low buying maintenance maintenance cost;In addition, the devices such as cleaning pump being equipped with, it can be periodically to biologic packing material chamber, biologic packing material and Two water distributing pores are cleaned, and remove impurity, impurity is effectively avoided to go the adverse effect of removing carbon dioxide effect to breeding water body, is had Beneficial to being widely applied and use.
Description of the drawings
Fig. 1 is the structure diagram of the front view of the utility model;
Fig. 2 is the structure diagram of the top view of the removal air blower and watch window in Fig. 1;
Fig. 3 is the structure diagram of the top view of removal survivor of a murder attempt's upper cover in Fig. 2;
Fig. 4 be the utility model the second water distribution orifice plate and air inlet pipe top view structure diagram;
Fig. 5 is the structure diagram of the top view of the biologic packing material chamber with flush pipe of the utility model.
It is marked in figure:1. cylinder, 2. water inlet pipes, 3. outlet pipes, 4. blow-off pipes, 5. biologic packing material chambers, 6. biologic packing materials, 7. carbonated drink distributor, 8. exhaust pipes, 9. first water distribution orifice plates, 10. first water distributing pores, 11. second water distribution orifice plates, 12. second cloth Water hole, 13. survivor of a murder attempt's upper covers, 14. air outlets, 15. air inlet pipe, 16. ventholes, 17. air blowers, 18. flush pipes, 19. flushing pumps, 20. water level pipe, 21. watch windows, 22. waters surface, 23. gas Free up Memories.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, to help the utility model is understood Content.Method used in the utility model is conventional method unless otherwise required;Used raw material and dress It puts, is conventional commercial product unless otherwise required.
As Figure 1-Figure 5, the utility model provides a kind of aquaculture carbon dioxide removal device, is equipped with cylinder 1, Cylinder 1 is cylindrical tube structure, and columnar structured as container body, easy to manufacture, installation internals are convenient, and pressure-bearing Ability is preferable, and service life is long;The upper side connection of cylinder 1 is equipped with water inlet pipe 2, for injecting supporting for carbon dioxide to be removed Grow water;The lower side connection of cylinder 1 is equipped with outlet pipe 3, for discharging the cultivation water for having removed removing carbon dioxide;The bottom of cylinder 1 Portion's connection is equipped with blow-off pipe 4, has the cultivation water of the dirts such as impurity for discharging precipitation in cylinder 1;The top sealing of cylinder 1 is equipped with Survivor of a murder attempt's upper cover 13, survivor of a murder attempt's upper cover 13 are equipped with air outlet 14, and the lower section of survivor of a murder attempt's upper cover 13 is equipped with carbonated drink distributor 7, the interior middle part of cylinder 1 Equipped with biologic packing material chamber 5, in biologic packing material chamber 5 filling be equipped with biologic packing material 6, carbonated drink distributor 7 is equipped with exhaust pipe 8 and the One water distribution orifice plate 9, the connection of exhaust pipe 8 are arranged on the first water distribution orifice plate 9, and multiple first cloth are evenly equipped on the first water distribution orifice plate 9 Water hole 10,8 and first water distribution orifice plate of exhaust pipe, 9 integrated design is simple in structure, reliability and durability, is ensureing breeding water body removal On the basis of carbon dioxide effect, 1 height of cylinder is effectively reduced, and saves a set of water jet, simplifies equipment, reduces cost; The upper and lower surface of biologic packing material chamber 5 is respectively equipped with 7 and second water distribution orifice plate 11 of carbonated drink distributor, the second water distribution orifice plate Multiple second water distributing pores 12 are evenly equipped on 11;Survivor of a murder attempt's upper cover 13 is additionally provided with air inlet pipe 15, and one end of air inlet pipe 15 is worn downwards successively The central point of the first water distribution orifice plate 9, biologic packing material chamber 5, the second water distribution orifice plate 11 is crossed to lower part in cylinder 1, positioned at the second cloth Venthole 16 is laid on the 15 tube wall circumference of air inlet pipe of 11 lower section of water hole plate, enables the gas that venthole 16 sprays balanced From the second water distributing pore 12 into biologic packing material chamber 5 in, improve carbon dioxide efficiency in removal cultivation water;Air inlet pipe 15 it is another One end is equipped with air blower 17, for blasting large quantity of air into air inlet pipe 15;Air inlet pipe 15 is arranged on inside cylinder 1, air blower 17 Arranged on 1 top of cylinder, on the one hand simple in structure, floor space is small, and another aspect air blower 17 is endlessly to air inlet pipe 15 Inside blast large quantity of air, air dives going out to the lower section of the second water distributing pore 12 in vertical direction along air inlet pipe 15 from top to bottom Stomata 16, aerodynamically principle, when air flows in the duct, the flow velocity of air increases if pipeline from the coarse to fine Greatly, since 16 aperture of venthole is much smaller than 15 internal diameter of air inlet pipe, air outlet uniformly distributed from 15 tube wall circumference of air inlet pipe Hole 16 rapidly sprays around, plays aeration effect, simple in structure, reliability and durability, and saves a set of aerator, saves Buying and maintenance cost.
The utility model cylinder 1 is additionally provided with flush pipe 18, and one end of flush pipe 18 is connected with the side wall of biologic packing material chamber 5 It is logical, and the water intake end of flush pipe 18 and the madial wall of biologic packing material chamber 5 are tangent, the flushing entered from the water intake end of flush pipe 18 Current spurt to 6 surface of biologic packing material, and biologic packing material 6 is made to rotate to greatest extent, effectively wash its surface impurity, flush pipe 18 other end is connected with the lower sides of cylinder 1, and flush pipe 18 is equipped with flushing pump 19, for periodically to biologic packing material chamber Room 5,6 and second water distributing pore 12 of biologic packing material are cleaned.It, can be in biologic packing material chamber 5 in order to improve flushing effect The water intake end of multiple flush pipes 18 is set on side wall.
The utility model the first water distributing pore 10,12 diameter of the second water distributing pore are more than 4mm, and less than biologic packing material grain size, make Liquid smoothly to flow down, and by biologic packing material lattice gear in biologic packing material chamber 5.Meanwhile in order to smoothly discharge the gas of rising, Resistance is reduced, air outlet pipe is more than the circular air outlet pipe of 160mm using four diameters, and is distributed on the surrounding of air inlet pipe 15.
The utility model is equipped with gas Free up Memory 23 between 6 top layer of biologic packing material and carbonated drink distributor 7, and gas is released 23 height is 180~300mm between emptying, ensures that carbonated drink distributor has enough release gas compartments, makes biologic packing material chamber 5 Carbon dioxide escapes the water surface 22 in time in interior water body.
Bottom is downward concave conical structure in the utility model cylinder 1, and one end nozzle of blow-off pipe 4 is located at circular cone The bottom of shape structure, for periodically discharging the dirt of cultivation water sedimentation.The lower side of cylinder 1 is additionally provided with water level pipe 20, is used for The in vivo water level of bottom chamber in cylinder 1 is monitored, venthole 16 is made to expose the surface 22 always.The side wall of biologic packing material chamber 5 is also set There is watch window 21, situations such as observing the current in biologic packing material chamber 5, air-flow and biologic packing material 6.
The operation principle of the utility model is:Pending cultivation water is divided by the carbonated drink of water inlet pipe 2 into 1 internal upper part of cylinder Cloth device 7, by its 10 micropore of the first water distributing pore drop filter to polypropylene biologic packing material 6 in biologic packing material chamber 5;17 source of air blower Source constantly blasts large quantity of air into air inlet pipe 15, and air venthole 16 uniformly distributed from 15 tube wall circumference of air inlet pipe sprays, The gas of ejection enters from the second water distributing pore 12 in biologic packing material chamber 5, is in contact with 6 surface of polypropylene biologic packing material, so as to Downward current and upward air-flow are formed on 6 surface of biologic packing material.Since the solubility of carbon dioxide in water meets Henry Under law, i.e. certain temperature, solubility of the gas in water body is directly proportional to the partial pressure of the gas on liquid level, so gas on liquid level The partial pressure very little of carbon dioxide in body, the carbon dioxide in water body will be escaped from water body, through gas Free up Memory 23, with sky Gas air-flow is flowed out from exhaust pipe 8, is finally discharged from the air outlet 14 of survivor of a murder attempt's upper cover 13, so as to reach the titanium dioxide in removal water body Carbon, the purpose for improving pH complete to go the cultivation water of removing carbon dioxide again by the second water distributing pore of 5 lower surface of biologic packing material chamber 12 flow out and fall into the bottom of cylinder 1, are finally flowed out from outlet pipe 3.
In removal process, the dirts such as impurity in water are inevitably trapped in biology and fill out carbon dioxide in cultivation water Expect 6 surfaces, and block the second water distributing pore 12, influence current and gas passes through, greatly reduce breeding water body removal titanium dioxide The efficiency of carbon, so needing periodically to clean 6 and second water distributing pore 12 of biologic packing material.During cleaning, close water inlet pipe 2, go out Water pipe 3 and blow-off pipe 4 start flushing pump 19, extract the water of lower part in cylinder 1 out, through flush pipe 18, rapidly inject biologic packing material chamber In room 5, the water in biologic packing material chamber 5 passes rapidly through the second water distributing pore 12, falls into lower part in cylinder 1, then is rinsed pump 19 and takes out Go out, form the closed circulation of water body cleaning.The flushing current of formation spurt to 6 surface of biologic packing material, the water intake end of flush pipe 18 It is tangent with the madial wall of biologic packing material chamber 5, biologic packing material 6 is made to rotate to greatest extent, washes surface impurity, biologic packing material Water in chamber 5 passes rapidly through the second water distributing pore 12, rinses the impurity in the second water distributing pore 12, after the completion of cleaning, closes and rinses Pump 19 opens blow-off pipe 4, discharges water impurity.
Only as described above, is only specific embodiment of the utility model, when cannot limit the utility model with this The scope of implementation, therefore the displacement of its equivalent assemblies or the equivalent variations made according to the utility model patent protection domain and modification, Such as increase the intelligent measurements such as intelligent controlling device, carbon dioxide inductor, water monitor on the basis of the utility model And control system, it all should still belong to the scope that the utility model claims book is covered.

Claims (10)

1. a kind of aquaculture carbon dioxide removal device, is equipped with cylinder, the upper side connection of the cylinder is equipped with water inlet Pipe, the lower side connection of the cylinder are equipped with outlet pipe, and the bottom connection of the cylinder is equipped with blow-off pipe, the top of the cylinder Portion is equipped with survivor of a murder attempt's upper cover, and survivor of a murder attempt's upper cover is equipped with air outlet, and the lower section of survivor of a murder attempt's upper cover is equipped with carbonated drink distributor, the cylinder Middle part is equipped with biologic packing material chamber in vivo, is filled in the biologic packing material chamber and is equipped with biologic packing material, which is characterized in that the vapour Water distributor is equipped with exhaust pipe and the first water distribution orifice plate, and the exhaust pipe connection is arranged on the first water distribution orifice plate, described First water distribution orifice plate is equipped with multiple first water distributing pores;The upper and lower surface of the biologic packing material chamber is respectively equipped with described Carbonated drink distributor and the second water distribution orifice plate, the second water distribution orifice plate are equipped with multiple second water distributing pores;Survivor of a murder attempt's upper cover is also Equipped with air inlet pipe, one end of the air inlet pipe sequentially passes through downwards the first water distribution orifice plate, the biologic packing material chamber, described Second water distribution orifice plate is equal on the air inlet tube wall circumference below the second water distribution orifice plate to lower part in the cylinder Venthole is laid with, the other end of the air inlet pipe is equipped with air blower;The cylinder is additionally provided with flush pipe, and the one of the flush pipe End is connected with the side wall of the biologic packing material chamber, and the other end of the flush pipe is connected with the lower sides of the cylinder Logical, the flush pipe is equipped with flushing pump.
2. a kind of aquaculture carbon dioxide removal device according to claim 1, which is characterized in that the flush pipe The madial wall of water intake end and the biologic packing material chamber is tangent.
3. a kind of aquaculture carbon dioxide removal device according to claim 2, which is characterized in that the cylinder is circle Column-shaped barrel structure, one end of the air inlet pipe sequentially pass through downwards the first water distribution orifice plate, the biologic packing material chamber and The central point of the second water distribution orifice plate.
4. a kind of aquaculture carbon dioxide removal device according to claim 3, which is characterized in that the exhaust pipe is 4, the surrounding of the air inlet pipe is distributed on, and diameter is more than 160mm.
A kind of 5. aquaculture carbon dioxide removal device according to claim 4, which is characterized in that first water distribution Hole, the second water distribution bore dia are more than 4mm, and less than the biologic packing material grain size.
A kind of 6. aquaculture carbon dioxide removal device according to claim 5, which is characterized in that the biologic packing material Gas Free up Memory is equipped between the carbonated drink distributor.
A kind of 7. aquaculture carbon dioxide removal device according to claim 6, which is characterized in that the gas release The height in space is 180~300mm.
A kind of 8. aquaculture carbon dioxide removal device according to claim 1, which is characterized in that bottom in the cylinder Portion is downward concave conical structure, and one end nozzle of the blow-off pipe is located at the bottom of the conical structure.
9. a kind of aquaculture carbon dioxide removal device according to claim 1, which is characterized in that under the cylinder Portion side is additionally provided with water level pipe.
10. a kind of aquaculture carbon dioxide removal device according to claim 1, which is characterized in that the biology is filled out The side wall of material chamber is additionally provided with watch window.
CN201721508653.6U 2017-11-13 2017-11-13 A kind of aquaculture carbon dioxide removal device Active CN207444033U (en)

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CN201721508653.6U CN207444033U (en) 2017-11-13 2017-11-13 A kind of aquaculture carbon dioxide removal device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107711683A (en) * 2017-11-13 2018-02-23 山东中天羲和新能源技术股份有限公司 A kind of aquaculture carbon dioxide removal device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107711683A (en) * 2017-11-13 2018-02-23 山东中天羲和新能源技术股份有限公司 A kind of aquaculture carbon dioxide removal device

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Address after: 264200 Room B405, Block B, Innovation and Entrepreneurship Base, 213-3 Torch Road, Gao District, Weihai City, Shandong Province

Patentee after: Shandong Zhongtian Xi He environment Polytron Technologies Inc

Address before: 264200 Fourth Floor, Innovation Building, 108 Shenyang Road, Weihai High-tech District, Shandong Province

Patentee before: Shandong Zhongtian Xi and new energy technology Limited by Share Ltd