CN106386644A - Oxygen supply device used for aquaculture - Google Patents
Oxygen supply device used for aquaculture Download PDFInfo
- Publication number
- CN106386644A CN106386644A CN201610754662.7A CN201610754662A CN106386644A CN 106386644 A CN106386644 A CN 106386644A CN 201610754662 A CN201610754662 A CN 201610754662A CN 106386644 A CN106386644 A CN 106386644A
- Authority
- CN
- China
- Prior art keywords
- oxygen
- housing
- aquaculture
- supply device
- cylinder
- 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.)
- Granted
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 124
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 124
- 239000001301 oxygen Substances 0.000 title claims abstract description 124
- 238000009360 aquaculture Methods 0.000 title claims abstract description 50
- 244000144974 aquaculture Species 0.000 title claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 97
- 239000007789 gas Substances 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000012258 culturing Methods 0.000 claims description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 230000005489 elastic deformation Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical group [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000002640 oxygen therapy Methods 0.000 description 8
- 241000251468 Actinopterygii Species 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 238000005276 aerator Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- QVGXLLKOCUKJST-NJFSPNSNSA-N oxygen-18 atom Chemical compound [18O] QVGXLLKOCUKJST-NJFSPNSNSA-N 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses an oxygen supply device used for aquaculture. The oxygen supply device comprises a shell, a close cover, a water conveying pipeline, an oxygen conveying main pipe, a plurality of oxygen conveying branch pipes, a plurality of seal covers, a plurality of drum bodies and a plurality of first springs, wherein the bottom part of the shell is provided with a water outlet; the top part of the close cover is provided with oxygen inlets and a water inlet; one end of the water conveying pipeline communicates with the water inlet, and the other end of the water conveying pipeline is arranged inside a culture pond; the number of the oxygen conveying branch pipes is equal to the number of the oxygen inlets; each oxygen conveying branch pipe is composed of a first part and a second part, wherein each first part penetrates through an oxygen inlet, and each second part is arranged inside the shell and provided with a plurality of oxygen conveying holes; a plurality of oxygen outlet holes are arranged on the side wall of each drum body at intervals; and the first springs are arranged between the close cover and the outer walls of the second parts opposite to the first springs along the circumferential direction of the drum bodies at intervals. The oxygen supply device provided by the invention can continuously supply oxygen into the culture pond with high efficiency and improve the content of oxygen in the culture pond, thereby greatly improving economic benefits of aquaculture.
Description
Technical field
The present invention relates to aquaculture field.It is more particularly related to a kind of oxygen therapy dress for aquaculture
Put.
Background technology
Aquaculture is breeding under manual control, cultivates and harvest the production activity of aquatic animals and plants.It is commonly included in people
Form the overall process of aquatic products from seed under work feeding and management.Aquatic animals and plants need oxygen in cultivation, when oxygen is in water
Dissolubility be less than 2mg/L when, water will be smelly；And typically when the oxygen dissolved in water is less than 5mg/L, biology just cannot be deposited
Live.And the density of aquaculture is typically big than the density of growth naturally, lead to the oxygen in water body generally can not meet this
Plant the needs of high density fish, so artificial foster culturing pool periodically will cure by oxygen therapy the need to oxygen for the guarantee fish in culturing pool
Will.
Traditional device to culturing pool oxygen therapy is to arrange one or more water injectors in culturing pool, will by power
Water is ejected in the air, then falls in culturing pool, thus increasing the oxygen content of culturing pool, such oxygen-increasing device, and power consumption
Greatly, and be not suitable for the deeper culturing pool of water, the oxygen content of shoaling layer can only be increased；Or float on the water surface of culturing pool
Two, three spiral aerators are installed to increase the oxygen content of culturing pool, to reach the oxygen content needed for shoal of fish normal growth, and pacify
It is injured that the aerator being contained in water body easily causes the shoal of fish.
Content of the invention
It is an object of the present invention to provide a kind of oxygen supply device for aquaculture, it can continue and efficiently to supporting
Growing oxygen therapy in pond, the oxygen content in culturing pool being improved, thus substantially increasing the economic benefit of cultivation.
In order to realize according to object of the present invention and further advantage, there is provided a kind of oxygen therapy dress for aquaculture
Put, including：
Housing, it has semi-surrounding structure, and the top of described housing is opened wide, and the bottom of described housing is provided with outlet；
Capping, it is connected with the top side detachable ground of described housing, and the top of described capping is provided with air inlet and water inlet
Mouthful；
Aqueduct, one end of aqueduct is connected with described water inlet, and the other end of aqueduct is arranged on culturing pool
In；
Gas transmission is responsible for, and it is connected with oxygen generator；
Many gas transmission arms, it is equal with described air inlet quantity, and described gas transmission arm is by integrally formed Part I
Form with Part II, described Part I is corresponded with described air inlet, described Part I runs through described air inlet, and
Supervisor connects with described gas transmission, and described Part II is spiral type, and is arranged in described housing, the end of described Part II
Sealing, the tube wall of described Part II is arranged at intervals with multiple transfer ports, and described transfer port is circular or square；
Multiple closures, it is equal with described gas transmission hole number, and corresponds, and described closure is located at described second
Exceptionally, the size of described closure is more than the size of described transfer port；
Multiple cylinders, it is equal with the quantity of described closure, and corresponds, and described cylinder inserts described transfer port
In, and the cross section of described cylinder and described transfer port is equivalently-sized, one end of described cylinder is fixed with described closure, and
It is seamlessly connected, the other end of described cylinder is not contacted with the inwall of described Part II, interval setting on the side wall of described cylinder
There are multiple ventholes, described venthole is set to：When not being passed through oxygen in described Part II, the plurality of venthole is located at
In described Part II, when being passed through oxygen in described Part II, the plurality of venthole is positioned partially or entirely in described
Two is partly outer；
Many first springs, along between the circumferencial direction of described cylinder between the outer wall of closure and Part II corresponding thereto
Every being provided with many first springs, one end of the first spring is fixedly connected with closure, the other end of the first spring and second
The dismountable connection of outer wall dividing, described first spring is in extended state.
Preferably, in the described oxygen supply device for aquaculture, described housing is cylindrical, described outlet
For circle；
The described oxygen supply device for aquaculture also includes：
Sliding cylinder, it is the cylindrical of inner hollow, and the bottom of described sliding cylinder is inserted in described outlet, and described
The external diameter of sliding cylinder and described outlet equal diameters, the side wall of described sliding cylinder is arranged at intervals with multiple first and leads to
Hole, described first through hole is set to：When not being passed through water in described housing, described first through hole is located in described housing, works as institute
State when being passed through water in housing, a part of first through hole is located in described housing, and another part first through hole is located at outside described housing；
Water filter plate, it is cylindrical, and described water filter plate is arranged in described housing, and is located at described Part II and institute
State between sliding cylinder, the external diameter of described water filter plate is equal with the internal diameter of described housing, the top of described sliding cylinder and described drainage
The bottom of plate is fixedly connected, and described water filter plate is arranged at intervals with multiple second through holes；
Many second springs, its vertically interval setting, the top of described second spring and bottom respectively with described
The bottom of water filter plate is fixedly connected with the bottom of described housing, and described second spring is in compressive state.
Preferably, in the described oxygen supply device for aquaculture, the described many second springs described housing of laminating
Medial wall interval setting.
Preferably, in the described oxygen supply device for aquaculture, the top of the lateral wall of described cylinder is justified along it
Circumferential direction is arranged at intervals with multiple baffle plates, and described baffle plate is fixedly connected with described cylinder, and described baffle plate setting is, when described cylinder
Be moved downward to described baffle plate and described Part II contact internal walls when, described first spring is in the range of elastic deformation,
And the plurality of venthole is entirely located in outside described Part II.
Preferably, in the described oxygen supply device for aquaculture, also include：
At least one filter cartridge, it is arranged on described aqueduct, and described filter cartridge includes：
Box body, it is enclosed construction, and side wall is detachable, and the part that described aqueduct is located in described box body disconnects,
Be arranged at intervals with the first filter screen and the second filter screen in described box body, described first filter screen and described second filter screen respectively with described box
Body is detachably connected, and be located at described aqueduct in box body disconnect two openings between, described first filter screen with
It is filled with activated carbon between described second filter screen.
Preferably, in the described oxygen supply device for aquaculture, described oxygen generator is ozonator, oxygen
Gas cylinder or oxygenerator.
Preferably, in the described oxygen supply device for aquaculture, the quantity of described air inlet is six, six institutes
State the circumferencial direction setting that air inlet is spaced the top of housing described in 60 ° of ground rings, six described Part II are along vertically side
To setting, and it is spaced the circumferencial direction setting of housing described in 60 ° of ground rings.
Preferably, in the described oxygen supply device for aquaculture, described closure, described cylinder and described slip
Cylinder is made up of light material.
Preferably, in the described oxygen supply device for aquaculture, the other end of described first spring and described
The concrete mode that the outer wall of two parts is detachably connected is：
Hook is provided with the outer wall of described Part II, the other end of described first spring hangs on described hook.
Preferably, in the described oxygen supply device for aquaculture, the bottom of described water filter plate and described housing it
Between be arranged at intervals with many gag lever posts, described gag lever post is vertically arranged, the top of described gag lever post and described screen plate
Bottom be fixedly connected, described gag lever post is set to, when not being passed through water in described housing, the bottom of described gag lever post with described
The bottom of housing does not contact, and when being passed through water in described housing, the bottom of described gag lever post is offseted with the bottom of described housing, and
A part of first through hole is located in described housing, and another part first through hole is located at outside described housing.
The present invention at least includes following beneficial effect：
Oxygen supply device provided by the present invention arranges many by Part II is arranged to screw type and on gas transmission arm
Individual transfer port, increases the contact area of oxygen and water, such that it is able to the quick oxygen content improving in culturing pool.
The transfer port of oxygen supply device provided by the present invention can realize automatic shutter during gas transmission, when gas transmission arm
In air pressure relatively low when, if transfer port is always on, the oxygen entering in water can be hardly formed big oxygen bubbless, thus quickly
Effusion, transfer port is arranged to automatic shutter, when the air pressure in gas transmission arm is relatively low, transfer port above can be made to beat
Open, underlying transfer port is still closed it is ensured that being transported to oxygen in water because air pressure is relatively low, and big oxygen bubbless can be formed,
Use cooperatively with water filter plate and sliding cylinder afterwards, little oxygen bubbless can be obtained.
The outlet of oxygen supply device provided by the present invention is capable of automatic shutter, by sliding cylinder, water filter plate and
Using cooperatively of two springs, can slow down the speed that the water in housing flows out, thus extending water the stopping in housing needing oxygen supplement
Stay the time, increase the time that oxygen is contacted with water, improve the oxygen content in water, be less than by setting radius on water filter plate simultaneously
Big oxygen bubbless in water can be broken into little oxygen bubbless, thus increasing the contact surface of oxygen and water by second through hole of 0.1m
Long-pending, can quickly improve the oxygen content in water.
Oxygen supply device provided by the present invention completes the oxygen therapy in water outside culturing pool, it is to avoid setting oxygen therapy in culturing pool
Device damages to material culture.
Part is embodied by the further advantage of the present invention, target and feature by description below, and part also will be by this
Invention research and practice and be understood by the person skilled in the art.
Brief description
Fig. 1 is the structural representation of the oxygen supply device for aquaculture of the present invention；
Fig. 2 is the structural representation of transfer port of the present invention；
Fig. 3 is the structural representation of outlet of the present invention；
Fig. 4 is the structural representation of filter cartridge of the present invention.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to description literary composition
Word can be implemented according to this.
It should be noted that in describing the invention, term " horizontal ", " longitudinal ", " on ", D score, "front", "rear",
The orientation of instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " or position relationship are based on accompanying drawing institute
The orientation showing or position relationship, are for only for ease of the description present invention and simplify description, are not instruction or the dress of hint indication
Put or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limit to the present invention
System.
As Figure 1-Figure 4, the present invention provides a kind of oxygen supply device for aquaculture, including：
Housing 100, it has semi-surrounding structure, and the top of described housing 100 is opened wide, the bottom setting of described housing 100
There is outlet 101；
Capping 110, it is connected with the top side detachable ground of described housing 100, and the top of described capping is provided with air inlet
111 and water inlet 112；
Aqueduct 120, one end of aqueduct 120 is connected with described water inlet 112, the other end of aqueduct 120
It is arranged in culturing pool, using water pump, the water in culturing pool can be extracted in described aqueduct 120, that is, on aqueduct 120
It is provided with water pump；
Gas transmission supervisor 130, it is connected with oxygen generator 140, can improve the oxygen of described oxygen generator 140 output
Pressure, thus increase the oxygen content in water；
Many gas transmission arms 150, it is equal with described air inlet 111 quantity, and described gas transmission arm 150 is by integrally formed
Part I 151 and Part II 152 form, and described Part I 151 is corresponded with described air inlet 111, and described first
Part 151 runs through described air inlet 111, and connects with described gas transmission supervisor 130, and described Part II 152 is spiral type, and sets
Put in described housing 100, the end seal of described Part II 152, the tube wall of described Part II 152 is arranged at intervals with
Multiple transfer ports 153, described transfer port 153 is circular or square；Described gas transmission arm 150 is provided with valve, thus can basis
The quantity to determine the gas transmission arm 150 opened for the oxygen-adding amount needing, to control the amount entering the oxygen in housing 100；Will be defeated
The Part II 152 of gas branch pipe 150 is set to spiral type, and the multiple transfer port of interval setting on the tube wall of Part II 152
153, the contact area of oxygen and water can be increased, thus increasing the oxygen content in water；
Multiple closures 154, it is equal with described transfer port 153 quantity, and corresponds, and described closure 154 is located at
Outside described Part II 152, the size of described closure 154 is more than the size of described transfer port 153；
Multiple cylinders 155, it is equal with the quantity of described closure 154, and corresponds, and described cylinder 155 inserts institute
State in transfer port 153, and the cross section of described cylinder 155 and described transfer port 153 is equivalently-sized, the one of described cylinder 155
End is fixing with described closure 154, and is seamlessly connected, and the inwall of the other end of described cylinder 155 and described Part II 152 is not
Contact, the side wall of described cylinder 155 is arranged at intervals with multiple ventholes 156, described venthole 156 is set to：When described
When not being passed through oxygen in two parts 152, the plurality of venthole 156 is located in described Part II 152, when described Part II
When being passed through oxygen in 152, the plurality of venthole 156 is positioned partially or entirely in outside described Part II 152；
Many first springs 157, along described cylinder 155 between the outer wall of closure 154 and Part II corresponding thereto 152
Circumferencial direction be arranged at intervals with many first springs 157, one end of the first spring 157 is fixedly connected with closure 154, first
The other end of spring 157 and the dismountable connection of outer wall of Part II 152, described first spring 157 is in extended state, leads to
Cross and many first springs 157 are set, after can making end oxygen therapy, the cylinder 155 being rushed to open is in the first spring 157 to its pulling force
Set back under effect so that venthole 156 is entirely located in Part II 152.
Water in culturing pool is passed through water-supply-pipe by water pump by the oxygen supply device for aquaculture that this programme is provided
Road 120 is transported in housing 100, and oxygen stream produced by source of oxygen is transported in gas transmission arm 150 by gas transmission supervisor 130,
After oxygen flows in the Part II 152 of gas transmission arm 150, oxygen stream passes through the transfer port 153 on Part II 152
Closure 154 is washed open, to the outer side shifting of Part II 152, the first spring 157 is stretched so that venthole 156 for cylinder 155
It is positioned partially or entirely in outside Part II 152, oxygen stream enters the water in housing 100 from venthole 156.
In the described oxygen supply device for aquaculture, described housing 100 is cylindrical, and described outlet 101 is
Circular；
The described oxygen supply device for aquaculture also includes：
Sliding cylinder 160, it is the cylindrical of inner hollow, and described outlet 101 is inserted in the bottom of described sliding cylinder 160
In, and the external diameter of described sliding cylinder 160 and described outlet 101 equal diameters, the side wall of described sliding cylinder 160 is spaced
It is provided with multiple first through holes 161, described first through hole 161 is set to：When not being passed through water in described housing 100, described
One through hole 161 is located in described housing 100, and when being passed through water in described housing 100, a part of first through hole 161 is located at described
In housing 100, another part first through hole 161 is located at outside described housing 100；When described first through hole 161 part is located at housing
In 100, be partly located at housing 100 outer when, water by entering in sliding cylinder positioned at the first through hole in housing, then by positioned at shell
External first through hole flows out, it is achieved thereby that arranging heavy-oxygen-enriched water from housing 100 is to culturing pool；
Water filter plate 170, it is cylindrical, and described water filter plate 170 is arranged in described housing 100, and is located at described the
Between two parts 152 and described sliding cylinder 160, the external diameter of described water filter plate 170 is equal with the internal diameter of described housing 100, described
The top of sliding cylinder 160 is fixedly connected with the bottom of described water filter plate 170, and described water filter plate 170 is arranged at intervals with multiple
Two through holes 171；By multiple radiuses being arranged at intervals with water filter plate 170 being less than second through hole 171 of 0.1m so that from second
Big oxygen bubbless in the water that through hole 171 flows out are broken, and form little oxygen bubbless, thus increasing oxygen bubbless and the contact surface of water
Area, and then improve the oxygen content in water；
Many second springs 180, its vertically interval setting, the top of described second spring 180 and bottom are respectively
It is fixedly connected with the bottom of described water filter plate 170 and the bottom of described housing 100, described second spring 180 is in compressive state；
After the water in housing 100 is drained, the water filter plate 170 that moves down under the impact of the current bullet upwards in second spring 180
In the presence of power, move up and set back, thus driving sliding cylinder 160 to move upwards so that on sliding cylinder 160 first leads to
Hole 161 is entirely located in described housing 100, realizes the closure of outlet 101.
The oxygen supply device for aquaculture that this programme is provided, by arranging sliding cylinder 160 and water filter plate 170, real
The automatic-discharging of the water in existing housing 100, water filter plate 170 compress under the impulsive force of the water in housing 100 second spring 180 to
Lower motion, drives sliding cylinder 160 to move downward, so that first through hole 161 part is located in housing 100, is partly located at shell
Outside body 100, the current adding oxygen exit in culturing pool from the first through hole positioned at housing, simultaneously in order to break in current
Big oxygen bubbless, the second through hole 171 that multiple radiuses are less than 0.1m is arranged on water filter plate 170, so that big oxygen bubbless lead to
Crossing and be broken during through hole, form little oxygen bubbless, thus expanding the contact area of oxygen bubbless and water, and then improving oxygen-containing in water
Amount.
In the described oxygen supply device for aquaculture, described many second springs 180 are fitted the interior of described housing 100
Sidewall spacers are arranged.The medial wall setting of second spring 180 laminating housing 100, can prevent second spring 180 occurred level direction
On skew, thus affecting the up and down motion of water filter plate 170；Many second springs 180 of interval setting, can make water filter plate 170
Stressing conditions are more uniformly so that its up and down motion in housing 100 is more stable.
In the described oxygen supply device for aquaculture, the top of the lateral wall of described cylinder 155 is along its circumferencial direction
It is arranged at intervals with multiple baffle plates 158, described baffle plate 158 is fixedly connected with described cylinder 155, and described baffle plate 158 is set to, and works as institute
When stating the contact internal walls that cylinder 155 is moved downward to described baffle plate 158 and described Part II 152, at described first spring 157
In the range of elastic deformation, and the plurality of venthole 156 is entirely located in outside described Part II 152.
The oxygen supply device for aquaculture that this programme is provided, by the top of the lateral wall in cylinder 155 along it
The multiple baffle plate of circumferencial direction interval setting 158, limits displacement in transfer port 153 for the cylinder 155, does rising limit to its extreme position
Fixed, thus preventing the first spring from exceeding elastic deformation limit because deformation quantity is excessive, lead to the first spring 157 to lose efficacy.
In the described oxygen supply device for aquaculture, also include：
At least one filter cartridge 190, it is arranged on described aqueduct 120, and described filter cartridge 190 includes：
Box body 191, it is enclosed construction, and side wall is detachable, and described aqueduct 120 is located in described box body 191
Part disconnects, and is arranged at intervals with the first filter screen 192 and the second filter screen 193, described first filter screen 192 and institute in described box body 191
State the second filter screen 193 detachably connected with described box body 191 respectively, and on described aqueduct 120 in box body 191
Between two openings disconnecting, between described first filter screen 192 and described second filter screen 193, it is filled with activated carbon 194.
The oxygen supply device for aquaculture that this programme is provided, the water in aqueduct 120 enters housing 100
Before interior, through the filtration of filter cartridge 190, after current enter box body 191, filter through 20-40 purpose the first filter screen 192, can
So that the impurity in current to be filtered, it is to avoid the impurity in current enters in housing 100, and the first filter screen 192 is detachable simultaneously
Setting, convenient cleaning with change；First passed through activated carbon by the current of the first filter screen 192 before the second filter screen 193 again
Layer, active carbon layer can adsorb the less impurity of granule in current, thus improving the cleanliness factor entering the current in housing 100.
In the described oxygen supply device for aquaculture, described oxygen generator 140 be ozonator, oxygen cylinder or
Oxygenerator.
The oxygen supply device for aquaculture that this programme is provided, oxygen generator 140 is ozonator, oxygen cylinder
Or oxygenerator, said apparatus all can provide source of oxygen, especially ozonator, be passed through in water and can also play sterilizing
Effect.
In the described oxygen supply device for aquaculture, the quantity of described air inlet 111 is six, six described air inlets
Mouthfuls 111 circumferencial directions settings being spaced the top of housing 100 described in 60 ° of ground rings, six described Part II 152 are along vertical
Direction is arranged, and is spaced the circumferencial direction setting of housing 100 described in 60 ° of ground rings.Make the oxygen content in the water in housing 100
Homogeneous.
In the described oxygen supply device for aquaculture, described closure 154, described cylinder 155 and described sliding cylinder
160 are made up of light material.
The oxygen supply device for aquaculture that this programme is provided, closure 154, cylinder 155 and sliding cylinder 160 are by light
Material is made, and can avoid because closure 154, cylinder 155 and sliding cylinder 160 are overweight and lead to the first matched bullet
The volume of spring 157 and second spring 180 is excessive, takes up room.Light material can be polyethylene, polypropylene, polrvinyl chloride or
The plastics of polystyrene material, polyethylene, polypropylene, polrvinyl chloride or polystyrene material its resistance to corrosion of plastics strong,
Not with acid and alkali reaction, and plastic manufacturing low cost, durable, waterproof, light weight, different shape can be made by moulding.
In the described oxygen supply device for aquaculture, the other end of described first spring 157 and described Part II
The detachably connected concrete mode of 152 outer wall is：
Hook is provided with the outer wall of described Part II 152, the other end of described first spring 157 hangs over described hook
On.So facilitate installing/dismounting on Part II 152 for first spring 157.
In the described oxygen supply device for aquaculture, between described water filter plate 170 and the bottom of described housing 100 between
Every being provided with many gag lever posts 172, described gag lever post 172 is vertically arranged, the top of described gag lever post 172 and described mistake
The bottom of filter plate is fixedly connected, and described gag lever post 172 is set to, when not being passed through water in described housing 100, described gag lever post
172 bottom is not contacted with the bottom of described housing 100, when being passed through water in described housing 100, the bottom of described gag lever post 172
Portion is offseted with the bottom of described housing 100, and a part of first through hole 161 is located in described housing 100, and another part first leads to
Hole 161 is located at outside described housing 100.
The oxygen supply device for aquaculture that this programme is provided, between the bottom of water filter plate 170 and housing 100 between
Every being provided with many gag lever posts 172, the extreme position that water filter plate 170 is moved downward makes restriction, can prevent second spring
180 exceed elastic limit because deformation quantity is excessive thus leading to second spring 180 to lose efficacy；Gag lever post 172 also can guarantee that drainage simultaneously
When plate 170 moves downward, the part of the first through hole 161 on sliding cylinder 160 is located in housing 100, is partly located at housing 100
Outward so that the current in housing 100 flow out.
Although embodiment of the present invention is disclosed as above, it is not restricted to listed in description and embodiment
With, it can be applied to various suitable the field of the invention completely, for those skilled in the art, can be easily
Realize other modification, therefore under the general concept being limited without departing substantially from claim and equivalency range, the present invention does not limit
In specific details with shown here as the legend with description.
Claims (10)
1. a kind of oxygen supply device for aquaculture is it is characterised in that include：
Housing, it has semi-surrounding structure, and the top of described housing is opened wide, and the bottom of described housing is provided with outlet；
Capping, it is connected with the top side detachable ground of described housing, and the top of described capping is provided with air inlet and water inlet；
Aqueduct, one end of aqueduct is connected with described water inlet, and the other end of aqueduct is arranged in culturing pool；
Gas transmission is responsible for, and it is connected with oxygen generator；
Many gas transmission arms, it is equal with described air inlet quantity, and described gas transmission arm is by integrally formed Part I and
Two parts compositions, described Part I is corresponded with described air inlet, and described Part I runs through described air inlet, and with institute
State gas transmission supervisor's connection, described Part II is spiral type, and is arranged in described housing, and the end of described Part II is close
Envelope, the tube wall of described Part II is arranged at intervals with multiple transfer ports, and described transfer port is circular or square；
Multiple closures, it is equal with described gas transmission hole number, and corresponds, and described closure is located at described Part II
Outward, the size of described closure is more than the size of described transfer port；
Multiple cylinders, it is equal with the quantity of described closure, and corresponds, and described cylinder inserts in described transfer port, and
The cross section of described cylinder is equivalently-sized with described transfer port, and one end of described cylinder is fixed with described closure, and seamless
Connect, the other end of described cylinder is not contacted with the inwall of described Part II, the side wall of described cylinder is arranged at intervals with many
Individual venthole, described venthole is set to：When not being passed through oxygen in described Part II, the plurality of venthole is located at described
In Part II, when being passed through oxygen in described Part II, the plurality of venthole is positioned partially or entirely in described second
Exceptionally；
Many first springs, between the outer wall of closure and Part II corresponding thereto, the circumferencial direction interval along described cylinder sets
It is equipped with many first springs, one end of the first spring is fixedly connected with closure, the other end of the first spring and Part II
The dismountable connection of outer wall, described first spring is in extended state.
2. it is used for the oxygen supply device of aquaculture as claimed in claim 1 it is characterised in that described housing is cylindrical,
Described outlet is circle；
The described oxygen supply device for aquaculture also includes：
Sliding cylinder, it is the cylindrical of inner hollow, and the bottom of described sliding cylinder is inserted in described outlet, and described slip
External diameter and the described outlet of cylinder equal diameters, the side wall of described sliding cylinder is arranged at intervals with multiple first through holes, institute
State first through hole to be set to：When not being passed through water in described housing, described first through hole is located in described housing, when described housing
When being inside passed through water, a part of first through hole is located in described housing, and another part first through hole is located at outside described housing；
Water filter plate, it is cylindrical, and described water filter plate is arranged in described housing, and is located at described Part II and described cunning
Between dynamic cylinder, the external diameter of described water filter plate is equal with the internal diameter of described housing, the top of described sliding cylinder and described water filter plate
Bottom is fixedly connected, and described water filter plate is arranged at intervals with multiple second through holes；
Many second springs, its vertically interval setting, the top of described second spring and bottom respectively with described drainage
The bottom of plate is fixedly connected with the bottom of described housing, and described second spring is in compressive state.
3. it is used for the oxygen supply device of aquaculture as claimed in claim 2 it is characterised in that described many second springs are fitted
The medial wall interval setting of described housing.
4. it is used for as claimed in claim 1 the oxygen supply device of aquaculture it is characterised in that the top of the lateral wall of described cylinder
Portion is arranged at intervals with multiple baffle plates along its circumferencial direction, and described baffle plate is fixedly connected with described cylinder, and described baffle plate setting is, when
When described cylinder is moved downward to the contact internal walls of described baffle plate and described Part II, described first spring is in elastic deformation
In the range of, and the plurality of venthole is entirely located in outside described Part II.
5. it is used for the oxygen supply device of aquaculture as claimed in claim 1 it is characterised in that also including：
At least one filter cartridge, it is arranged on described aqueduct, and described filter cartridge includes：
Box body, it is enclosed construction, and side wall is detachable, and the part that described aqueduct is located in described box body disconnects, described
It is arranged at intervals with the first filter screen and the second filter screen, described first filter screen and described second filter screen respectively can with described box body in box body
Releasably connect, and be located at described aqueduct in box body disconnect two openings between, described first filter screen with described
It is filled with activated carbon between second filter screen.
6. it is used for the oxygen supply device of aquaculture as claimed in claim 1 it is characterised in that described oxygen generator is ozone
Generator, oxygen cylinder or oxygenerator.
7. it is used for the oxygen supply device of aquaculture as claimed in claim 2 it is characterised in that the quantity of described air inlet is six
Individual, six described air inlets are spaced the circumferencial direction setting at the top of housing described in 60 ° of ground rings, six described Part II
Vertically arrange, and be spaced the circumferencial direction setting of housing described in 60 ° of ground rings.
8. it is used for as claimed in claim 2 the oxygen supply device of aquaculture it is characterised in that described closure, described cylinder
It is made up of light material with described sliding cylinder.
9. it is used for as claimed in claim 1 the oxygen supply device of aquaculture it is characterised in that the other end of described first spring
The concrete mode detachably connected with the outer wall of described Part II be：
Hook is provided with the outer wall of described Part II, the other end of described first spring hangs on described hook.
10. it is used for as claimed in claim 2 the oxygen supply device of aquaculture it is characterised in that described water filter plate and described shell
Be arranged at intervals with many gag lever posts between the bottom of body, described gag lever post is vertically arranged, the top of described gag lever post with
The bottom of described screen plate is fixedly connected, and described gag lever post is set to, when not being passed through water in described housing, described gag lever post
Bottom is not contacted with the bottom of described housing, when being passed through water in described housing, the bottom of described gag lever post and described housing
Bottom offsets, and a part of first through hole is located in described housing, and another part first through hole is located at outside described housing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610754662.7A CN106386644B (en) | 2016-08-29 | 2016-08-29 | Oxygen supply device for aquaculture |
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| CN201610754662.7A CN106386644B (en) | 2016-08-29 | 2016-08-29 | Oxygen supply device for aquaculture |
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| CN106386644B CN106386644B (en) | 2019-03-19 |
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| CN111345263A (en) * | 2020-03-16 | 2020-06-30 | 叶智聪 | Rotatory oxygenation device in pond is bred to high density |
| CN112640837A (en) * | 2020-12-21 | 2021-04-13 | 宿松县源泰生态农业专业合作社 | Oxygen therapy equipment and method for aquaculture |
| CN116762736A (en) * | 2023-06-17 | 2023-09-19 | 江西省水产科学研究所(江西省鄱阳湖渔业研究中心、江西省渔业资源生态环境监测中心) | Intelligent tracking device for automatically observing habit of lobster |
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| Publication number | Publication date |
|---|---|
| CN106386644B (en) | 2019-03-19 |
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Effective date of registration: 20230825 Address after: Building 2, 180 meters southwest of No.26 Huanzhu Road, Yingpan Town, Tieshangang District, Beihai City, Guangxi Zhuang Autonomous Region, 536000 Patentee after: Beihai Haifeng Biotechnology Co.,Ltd. Address before: 536000 Back Gate of Yingpan Border Police Station, Tieshangang District, Beihai City, Guangxi Zhuang Autonomous Region Patentee before: BEIHAI CITY TIESHANGANG DISTRICT HUAJUN BREEDING Co.,Ltd. |