CN101971784B - Ammonia nitrogen suction device with quickly replaced filter material for live fish transportation - Google Patents
Ammonia nitrogen suction device with quickly replaced filter material for live fish transportation Download PDFInfo
- Publication number
- CN101971784B CN101971784B CN2010102753483A CN201010275348A CN101971784B CN 101971784 B CN101971784 B CN 101971784B CN 2010102753483 A CN2010102753483 A CN 2010102753483A CN 201010275348 A CN201010275348 A CN 201010275348A CN 101971784 B CN101971784 B CN 101971784B
- Authority
- CN
- China
- Prior art keywords
- device body
- ammonia nitrogen
- filter material
- ammonia
- basket
- 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
- 0 *C1CCCC1 Chemical compound *C1CCCC1 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N C1CCCCC1 Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- CVVPSCOTSPAXLS-UHFFFAOYSA-N CCC=C1CCCCC1 Chemical compound CCC=C1CCCCC1 CVVPSCOTSPAXLS-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention relates to an ammonia nitrogen suction device with a quickly replaced filter material for live fish transportation and provides a new circulating water treatment method based on physical properties, which effectively ensures the quality safety and the survival rate of transported live fishes by an integrated equipment technology. The used ammonia suction filter material is safe and environment friendly, can be recycled after being subject to a simple treatment and has the effects of high ammonia nitrogen suction rate and low use cost; the ammonia suction filter material filled in a mesh basket can be instantly replaced by quickly removing the top cover of the ammonia nitrogen suction device, the replacement operation can be repeated multiple times as required in the intermediate/long-distance live fish transportation process which takes more than 12 hours or even 100 hours, and the replacement operation is convenient and time-saving. The technical method of the ammonia nitrogen suction device can be used for circulating water ammonia nitrogen treatment in transportation systems for live fresh water fishes/sea fishes, and can be also used for temporary breeding and preserving systems for various fishes, (industrial) high-density fish farming systems and ammonia nitrogen treatment for other similar fish culture water bodies.
Description
Technical field
The present invention relates to a kind of ammonia nitrogen and absorb device, particularly a kind of can be applicable in the fishery territory carried out the ammonia nitrogen absorption device of the live fish transportation of water treatment with the filter material that changes the outfit fast with automobile (or train) carrying mode to the keep-alive system of marketable fish and the transporting something containerized of juvenile fish seed middle-long distance.
Background technology
There is the live fish transportation of water to relate to a lot of factors of influence, such as: physique of temperature, water temperature, dissolved oxygen, PH, ammonia nitrogen, nitrite, carbonic acid gas and fish and fortune fish density etc.It is defeated that fish are placed in the fishing case transfer movement of having dwindled the hundred times activity space; The mucus that causes fish body generation stress reaction secretion polysaccharose composition owing to the great variety of its living environment; The drainage of normal in addition urine and ight soil; Harmful pollutants such as ammonia nitrogen are passed accumulation constantly in time in water body, thereby impel water quality deterioration that the existence of fish is caused serious threat.
For the marketable fish and the juvenile fish seed of middle-long distance transporting something containerized, ammonia nitrogen (NH
3-N) and derivative (nitrite nitrogen (NO
2-N) and nitrate nitrogen (NO
3-N) all be the pollutant that is harmful to.Ammonia nitrogen (NH
3-N) with free ammonia (NH
3) or ammonium salt (NH
4 +) form is present in the water body, under aerobic conditions, the ammonia in the water can change nitrite and nitrate into, concerning the fish body, and free ammonia (NH wherein
3) toxicity is the most severe, the toxicity of nitrite secondly, the toxicity of nitrate is the most weak (can ignore some kind); Certainly, the kind of their toxic degree and its concentration and fish has confidential relation.The national standard of " live fish transportation " aspect not promulgation as yet at present temporarily can be with reference to " water quality standard for fishery " (GB11607-89), and its regulation requires the concentration≤0.02mg/l of non-ionic ammonia; In general, fresh-water fishes than marine fish to ammonia nitrogen (NH
3A little less than-N) the tolerance, warm water fish than cold water fish to ammonia nitrogen (NH
3-N) tolerance is strong.
In a word, higher ammonia nitrogen (NH
3-N) isoconcentration makes fish subacute and chronic poisoning occur easily, and death by suffocation when serious is so in the live fish transportation, must they be controlled within the concentration range that can bear just can be that safe, unnecessary amount then must be removed processing.Yet ammonia, nitrate and the nitrite dissolubility in water is all fine, and effectively control lacks with the method for removing them very much.
Live fish transportation in the present circumstance; Survival rate is not high, and this is because system equipment is few, the technical guarantee level is low, or through reducing fortune fish density and shortening transportation range (general 2～6 hours of journey time); Change water in the way and on the rocksly (only can reduce the concentration of ammonia nitrogen at short notice; Not only bother but also unreliable), even add chemicals, could reduce the harm that poisonous ammonia nitrogen causes the transportation fish in the live fish transportation system.Yet; People very pay attention to for food security now; The theory of pollution-free food and organic food is rooted in the hearts of the people; Objectively require aquatic food in its whole process of circulation, to stop and the contacting of chemicals, safe and reliable as far as possible physical method (replacement chemical method) carries out technical guarantee, and the live fish transportation must guarantee that each link of its process of circulation all is safe.
The transportation of middle-long distance live fish; Omnidistance normally 12～100 hours time; Oxygenation is not enough to water body only to rely on oxygen cylinder or fan blower; Have only and set up the complete keep-alive transportation equipment system of a cover, carry out the cycle water integrated treatment and control each factor of influence, could satisfy the fish needed good environment of surviving transporting fish.For live fish transportation, industrialized method for treating water can not simple copy and also low being not suitable for of safety standards use; Common bioremediation or biochemical processing method in the aquaculture be not because technical conditions restriction and safety issue have Practical significance yet.Such as, the someone attempted the processing method of biofiltration, because bio-film colonization need be than the whole fortune fish longer time of process, so nobody achieves success so far; There is the people in transportation fishing case, to use special filter material to handle poisonous ammonia nitrogen abroad; Has certain effect; But do not have " integrated ", mounting or dismounting equipment and filter material change the outfit very inconvenient, and the occupation space volume is big and cost is high; If granular filter material then is easy to be scattered and the generation blockage problem.
Aspect marketable fish and the transporting something containerized of juvenile fish seed middle-long distance, because objective condition difference and influence factor are many, the reliable and unpractical so far live fish transportation that possesses efficient treatment function is absorbed device with ammonia nitrogen.The technology that the live fish transportation relates to also is an every aspect; Researcher's opinion also is not quite similar with the method for taking; But be based on healthy and safe new concept, get rid of use the method for chemistry and the timely removal of using physical method efficiently to carry out ammonia nitrogen will be a developing direction.
To the technological deficiency of above-mentioned live fish transportation aspect, invent a kind of live fish transportation especially and absorb device with the ammonia nitrogen of the filter material that changes the outfit fast, can solve an already present at present difficult problem.
Summary of the invention
The object of the present invention is to provide a kind of live fish transportation to absorb device with the ammonia nitrogen of the filter material that changes the outfit fast; It is to can be applicable to interior technical method and the appliance arrangement that marketable fish and juvenile fish seed middle-long distance transporting something containerized keep-alive system is carried out the circulating water treatment ammonia nitrogen with automobile (or train) carrying mode of fishery territory; Can be used for reducing ammonia nitrogen and derivative (nitrite and nitrate) content thereof in the water body effectively; Avoid their toxic action that the fish survival is produced harm; And then guarantee that the live fish transportation has good water quality, thereby can improve the survival rate of live fish transportation.
The technical problem that the present invention solved can adopt following technical scheme to realize:
The transportation of a kind of live fish is absorbed device with the ammonia nitrogen of the filter material that changes the outfit fast, it is characterized in that it comprises a device body, in the upper periphery of said device body one annular water chamber is set, and all sides are provided with some discharge orifices in the said annular water chamber; The upper outside face of said device body is provided with the fishing case and is connected the water inlet that is used to import the high ammonia sewage of fishing case, and said water inlet and said annular water chamber interconnect; Set inside below said device body annular water chamber position have one be used for absorbing the ammonia of fishing case sewage the filtrate basket, the suction ammonia filter material of different types of high adsorption rate is arranged in the set inside of said filtrate basket; The bottom of said device body is inverted taper surface, maintains certain space length between the taper surface of said device body bottom and the bottom surface of said filtrate basket; Top at said device body is provided with seal cover, between said seal cover and said device body through some quick fastening connections of mounting or dismounting coupling mechanism; Be provided with the water outlet guiding tube in said device body bottom central, be connected with the blow-off pipe that is used to clean usefulness through water outlet guiding tube and the outlet pipe that is used to export clean water; The bottom of said device body is provided with the mounting support pin, is fixed on the apparatus of transport through the mounting support pin.
In one embodiment of the invention, 6～16 discharge orifices that on interior all sides of said annular water chamber, evenly distribute, said discharge orifice is a rectangle or oval; Said annular water chamber interconnects with the aqueduct that is connected the fishing case through the water inlet on the upper outside face that is arranged on said device body.
In one embodiment of the invention, have one only with hand-held filtrate basket in the set inside of said device body, the upper opening of said filtrate basket, the end, arranged at the bottom of said filtrate basket; The opening part surrounding of said filtrate basket is along being symmetrically arranged with some handles of holding; Be provided with annular load-bearing circle at said filtrate basket apart from the outer periphery at about 1/3 place of basket mouth, the following position of the annular load-bearing circle of said filtrate basket is the basket body of band mesh.
In one embodiment of the invention; Annular load-bearing circle at said filtrate basket is smooth barrel with the upper part; The perisporium and the bottom surface at the following position of annular load-bearing circle of said filtrate basket are evenly equipped with some treatment holes, and bottommost radially is welded with the brace rod of some less thickness in the outside of said filtrate basket; Said treatment hole can be circular, also can be oval, or square; The bottom shape of the upper surface of said brace rod and said filtrate basket is complementary, and the mutual applying identical with the bottom shape of said device body of the lower surface of said brace rod.
In one embodiment of the invention, also placing three kinds respectively has high adsorption rate and nontoxic suction ammonia filter material to be divided into the upper, middle and lower-ranking space in the inside of said filtrate basket; Sheaf space is placed with the suction ammonia sponge plate of several layers on said; Be placed with the suction ammonia sponge cloth of several layers at said lower layer space; Be placed with the suction ammonia filtrate of some employing mesh bag inner wrappings at said middle space, said suction ammonia filtrate is artificial special suction ammonia filter material or preferred natural suction ammonia ore materials.
In one embodiment of the invention; Position corresponding to the peripheral annular load-bearing circle of said filtrate basket on interior all sides of said device body is provided with the ring-shaped bearing circle; Connect driving fit through the sealing ring with certain thickness sponge material between the annular load-bearing circle of said filtrate basket and the ring-shaped bearing circle of said device body, the lower surface of said sealing ring is through bonding being integral of upper surface of the ring-shaped bearing circle of nontoxic bonding agent and said device body.
In one embodiment of the invention; Between the top of said annular water chamber and said seal cover, be provided with quick mounting or dismounting coupling mechanism (common 4～6 groups); The bearing pin linkage of the lower end employing H type of said quick mounting or dismounting coupling mechanism or the hinged linkage of ball-type are fixed on the top of the annular water chamber of said device body lateral surface; Cooperation position place corresponding to the connecting screw rod of said quick mounting or dismounting coupling mechanism on said seal cover is provided with open U-shaped channel, and the upper end of said quick mounting or dismounting coupling mechanism revolved through annular big nut and the connecting screw rod that can rotate up and down around fixing bearing point and joined fastening and described seal cover is covered tightly.
In one embodiment of the invention; Said seal cover turns to lift two pins that are provided with its side to said water inlet one side and inserts in the eyelet of two correspondence positions on the protrusion seat board of said device body upper end, and said seal cover is ridden seat on the protrusion seat board of said device body upper end with plumbness.
In one embodiment of the invention; Between the upper end of said device body and said seal cover, be provided with the waterproof grommet that one deck is processed by sponge material, bonding mutually and be integral at the lower surface of said waterproof grommet through the upper end of nontoxic bonding agent and said device body.
In one embodiment of the invention; On said water outlet guiding tube, be connected with the ammonia nitrogen detecting sensor; Said ammonia nitrogen detecting sensor connects a device for digit-displaying through cable; Said device for digit-displaying is fixed on the instrument box panel or is placed into the appropriate position of being convenient to observe, and from device for digit-displaying, can see measured datas such as instant water temperature, ammonia nitrogen and pH value.
Live fish transportation of the present invention is absorbed device with the ammonia nitrogen of the filter material that changes the outfit fast, provides the method for treating circulatory water of physical property, comes effectively to ensure the quality safety and the survival rate of transport of living fish through integrated equipment and technology; The suction ammonia filter material that adopts is safety and environmental protection but also can after simple and easy processing, recycle not only, and its effect is that ammonia nitrogen absorption rate is high and use cost is low; The suction ammonia filter material of splendid attire in basket can be changed through the top cover that the fast assembling-disassembling ammonia nitrogen is absorbed device immediately, even can when fortune, surpass in 12 hours 100 hours the middle-long distance live fish transportation according to needing repetitive operation several times, process is easy and save time.Ammonia nitrogen of the present invention is absorbed the device technique method; It is used both to have can be used as fresh-water fishes live transport systemic circulation water treatment ammonia nitrogen; It is used also to can be used as marine fish live transport systemic circulation water treatment ammonia nitrogen; The ammonia nitrogen of supporting keep-alive system, (batch production) high-density fish culture system and other similar fishery water bodies temporarily that also can be applicable to various fish is handled, and can both reach the object of the invention.
Characteristics of the present invention can consult this case graphic and below better embodiment detailed description and obtain clearly to understand.
Description of drawings
Fig. 1 is the structure principle chart that ammonia nitrogen of the present invention is absorbed device;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation that ammonia nitrogen of the present invention is absorbed the device body of device;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the structural representation of annular water chamber of the present invention;
Fig. 6 is the profile of Fig. 5;
Fig. 7 A is the structural representation of filtrate basket of the present invention;
Fig. 7 B is the vertical view of Fig. 7 A;
Fig. 7 C is the partial bottom view at the base angle of filtrate basket of the present invention;
Fig. 8 is the driving fit structural representation of filtrate basket annular load-bearing circle of the present invention and device body ring-shaped bearing circle;
Fig. 9 A is the structural representation of quick mounting or dismounting coupling mechanism of the present invention;
Fig. 9 B is the vertical view of Fig. 9 A;
Fig. 9 C is the structural representation of seal cover when starting 90 ° among Fig. 9 A of the present invention
Fig. 9 D is the partial top view of a kind of quick mounting or dismounting coupling mechanism assembling H type bearing pin bar linkage structure spare of the present invention;
Fig. 9 E is the partial top view that another kind of the present invention is installed and removed the hinged bar linkage structure spare of coupling mechanism assembling ball-type fast;
Fig. 9 F is the partial side view that installs and removes the hinged bar linkage structure spare of coupling mechanism assembling ball-type among Fig. 9 E of the present invention fast;
Figure 10 is an ammonia nitrogen detecting sensor of the present invention and the sketch map that is connected of device for digit-displaying.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with concrete diagram, further set forth the present invention.
Embodiment:
Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4; Live fish transportation of the present invention is absorbed device with the ammonia nitrogen of the filter material that changes the outfit fast; It comprises a device body, in the upper periphery of device body 100 annular water chamber 200 is set, and all sides are provided with some discharge orifices 210 in the annular water chamber 200; The upper outside face of device body 100 is provided with the fishing case and is connected the water inlet 110 that is used to import the high ammonia sewage of fishing case, and water inlet 110 interconnects with annular water chamber 200; Set inside below annular water chamber 200 positions of device body 100 have one be used for absorbing the ammonia of fishing case sewage filtrate basket 300, the suction ammonia filter material of different types of high adsorption rate is arranged in the set inside of filtrate basket 300; The bottom of device body 100 is inverted taper surface, maintains certain space length between the taper surface of device body 100 bottoms and the bottom surface of filtrate basket 300; Be provided with seal cover 150 at the top of device body 100, between seal cover 150 and device body 100 through some quick 400 fastening connections of mounting or dismounting coupling mechanism; Be provided with water outlet guiding tube 120 in device body 100 bottom central, be connected with the blow-off pipe 140 that is used to clean usefulness through water outlet guiding tube 120 and the outlet pipe 130 that is used to export clean water; The bottom of device body 100 is provided with mounting support pin 160, is fixed on the apparatus of transport apparatus of transport such as vehicle etc. through mounting support pin 160.
The input of water inlet 110 connects mutually with the aqueduct 500 of fishing case through flange 111, and the output of water inlet 110 connects mutually with annular water chamber 200 on being arranged on device body 100.
Water outlet guiding tube 120 connects mutually with outlet pipe 130 and blow-off pipe 140 respectively through tee pipe coupling 121, and outlet pipe 130 is provided with controlled valve 131, and blow-off pipe 140 is provided with controlled valve 141.
Like Fig. 5 and shown in Figure 6, in the present invention, 6～16 discharge orifices 210 that on interior all sides of annular water chamber 200, evenly distribute, discharge orifice 210 is a rectangle or oval; Annular water chamber 200 interconnects with the aqueduct that is connected the fishing case 500 through the water inlet 110 on the upper outside face that is arranged on device body 100; Through the high ammonia sewage of water inlet 110, evenly be transported to via the discharge orifice that is provided with on all sides in the annular water chamber 200 210 and carry out ammonia nitrogen in the device body 100 and absorb by the aqueduct of fishing case 500 input annular water chambers 200.
Shown in Fig. 7 A, Fig. 7 B and Fig. 7 C, have one only with hand-held filtrate basket 300 in the set inside of device body 100, the upper opening of filtrate basket 300, the end, arranged at the bottom of filtrate basket 300; Handle 350 is held along being symmetrically arranged with in opening part surrounding at filtrate basket 300, and in the present embodiment, holding handle 350 is 4 (perhaps 2); Being provided with annular load-bearing circle 360 at filtrate basket 300 apart from the outer periphery at about 1/3 place of basket mouth, is smooth barrel at annular load-bearing circle 360 with the upper part, on the basket body at annular load-bearing circle 360 following positions, evenly is provided with some treatment holes 310; Treatment hole 310 is circular hole, or oval-shaped and foursquare hole; Bottommost radially is welded with the brace rod 370 of less thickness in the outside of filtrate basket 300; The effect of brace rod 370 is to make between the bottom of the bottom of filtrate basket 300 and device body 100 to leave certain gap; Make up enough flowing water spaces, increase the rigidity and the supporting force of filtrate basket 300 simultaneously.
In the present embodiment, brace rod 370 is 3～5; The bottom shape of the upper surface of brace rod 370 and filtrate basket 300 is complementary, the identical and mutual applying of bottom shape of the lower surface of brace rod 370 and device body 100.
Be divided into the upper, middle and lower-ranking space in the inside of filtrate basket 300 and place three kinds respectively and have high adsorption rate and nontoxic suction ammonia filter material; Sheaf space 320 is placed with the suction ammonia sponge plate of several layers on filtrate basket 300 inside; Be placed with the suction ammonia sponge cloth of several layers at filtrate basket 300 inner lower layer spaces 330; Middle spaces 340 in filtrate basket 300 inside are placed with the suction ammonia filtrate of some employing mesh bag inner wrappings, and said suction ammonia filtrate is artificial special suction ammonia filter material or preferred natural suction ammonia ore materials; From treatment hole 310 outflows is through filtering the clean water after basket 300 removes ammonia treatment.
Position corresponding to the peripheral annular load-bearing circle 360 of filtrate basket 300 on interior all sides of device body 100 is provided with ring-shaped bearing circle 170, filters that the fastener-free activity connects between basket 300 and the device body 100; Connect driving fit through the sealing ring 361 with certain thickness sponge material between the annular load-bearing circle 360 of filtrate basket 300 and the ring-shaped bearing circle 170 of device body 100, the lower surface of sealing ring 361 is through bonding being integral of upper surface of the ring-shaped bearing circle 170 of nontoxic bonding agent and device body 100.(referring to Fig. 8)
Shown in Fig. 9 A, Fig. 9 B, Fig. 9 C, Fig. 9 D, Fig. 9 E and Fig. 9 F; Between the top of annular water chamber 200 and seal cover 150, be provided with quick mounting or dismounting coupling mechanism 400; The hinged linkage of the bearing pin linkage of the lower end employing H type of mounting or dismounting coupling mechanism 400 or ball-type is fixed on the top of the annular water chamber 200 of device body 100 lateral surfaces fast; On seal cover 150, be provided with open U-shaped channel 151 corresponding to the quick cooperation position place of the connecting screw rod 410 of mounting or dismounting coupling mechanism 400, the upper end of installing and removing coupling mechanism 400 fast revolved through annular big nut 420 and the connecting screw rod 410 that can rotate up and down around fixing bearing point 430 and joined fastening and described seal cover 150 is covered tightly.In the present embodiment, installing and removing coupling mechanism 400 fast is 4～6 groups.
Between the upper end of device body 100 and seal cover 150, be provided with the waterproof grommet 153 that one deck is processed by sponge material, bonding mutually and be integral at the lower surface of waterproof grommet 153 through the upper end of nontoxic bonding agent and device body 100.On seal cover 150, be provided with handle 154.
Like Fig. 1 and shown in Figure 10; On water outlet guiding tube 130, be connected with ammonia nitrogen detecting sensor 600; Ammonia nitrogen detecting sensor 600 connects a device for digit-displaying 700 through cable 610; Device for digit-displaying 700 is fixed on the instrument box panel or is placed into the appropriate position of being convenient to observe, and from device for digit-displaying 700, can see measured datas such as instant water temperature, ammonia nitrogen and pH value.
It is to can be applicable in the fishery territory with automobile (or train) carrying mode marketable fish and juvenile fish seed to be carried out technical method and the appliance arrangement that the keep-alive system of middle-long distance transporting something containerized carries out water treatment that live fish of the present invention transportation is absorbed device with the ammonia nitrogen of the filter material that changes the outfit fast; It both can be used as the ammonia nitrogen of fresh-water fishes live transport systemic circulation water treatment and had absorbed the device use, and the ammonia nitrogen that also can be used as the water treatment of marine fish live transport systemic circulation is absorbed the device use.Technical method of the present invention and appliance arrangement also can be applicable to the waste water treatments of supporting temporarily keep-alive system, (batch production) high-density fish culture system and other similar fishery water bodies of various fish.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention, and under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications; These variations and improvement all fall in the scope of the invention that requires protection, and the present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (10)
1. live fish transportation is absorbed device with the ammonia nitrogen of the filter material that changes the outfit fast, it is characterized in that it comprises a device body, in the upper periphery of said device body one annular water chamber is set, and all sides are provided with some discharge orifices in the said annular water chamber; The upper outside face of said device body is provided with the fishing case and is connected the water inlet that is used to import the high ammonia sewage of fishing case, and said water inlet and said annular water chamber interconnect; Set inside below said device body annular water chamber position have one be used for absorbing the ammonia of fishing case sewage the filtrate basket, the suction ammonia filter material of different types of high adsorption rate is arranged in the set inside of said filtrate basket; The bottom of said device body is inverted taper surface, maintains certain space length between the taper surface of said device body bottom and the bottom surface of said filtrate basket; Top at said device body is provided with seal cover, between said seal cover and said device body through some quick fastening connections of mounting or dismounting coupling mechanism; Be provided with the water outlet guiding tube in said device body bottom central, be connected with the blow-off pipe that is used to clean usefulness through water outlet guiding tube and the outlet pipe that is used to export clean water; The bottom of said device body is provided with the mounting support pin, is fixed on the apparatus of transport through the mounting support pin.
2. live fish transportation as claimed in claim 1 is absorbed device with the ammonia nitrogen of the filter material that changes the outfit fast, it is characterized in that, 6～16 discharge orifices that on interior all sides of said annular water chamber, evenly distribute, said discharge orifice are rectangle or oval; Said annular water chamber interconnects with the aqueduct that is connected the fishing case through the water inlet on the upper outside face that is arranged on said device body.
3. live fish transportation as claimed in claim 1 is absorbed device with the ammonia nitrogen of the filter material that changes the outfit fast; It is characterized in that; Set inside at said device body has one only with hand-held filtrate basket, the upper opening of said filtrate basket, and the end, arranged at the bottom of said filtrate basket; The opening part surrounding of said filtrate basket is along being symmetrically arranged with some handles of holding; Be provided with annular load-bearing circle at said filtrate basket apart from the outer periphery at about 1/3 place of basket mouth, the following position of the annular load-bearing circle of said filtrate basket is the basket body of band mesh.
4. live fish transportation as claimed in claim 3 is absorbed device with the ammonia nitrogen of the filter material that changes the outfit fast; It is characterized in that; Annular load-bearing circle at said filtrate basket is smooth barrel with the upper part; The perisporium and the bottom surface at the following position of annular load-bearing circle of said filtrate basket are evenly equipped with some treatment holes, and bottommost radially is welded with the brace rod of some less thickness in the outside of said filtrate basket; Said treatment hole is circular, or oval, or square; The bottom shape of the upper surface of said brace rod and said filtrate basket is complementary, and the mutual applying identical with the bottom shape of said device body of the lower surface of said brace rod.
5. absorb device like claim 1 or 3 described live fish transportations with the ammonia nitrogen of the filter material that changes the outfit fast, it is characterized in that be divided into the upper, middle and lower-ranking space also placing three kinds respectively has high adsorption rate and nontoxic suction ammonia filter material in the inside of said filtrate basket; Sheaf space is placed with the suction ammonia sponge plate of several layers on said; Be placed with the suction ammonia sponge cloth of several layers at said lower layer space; Be placed with the suction ammonia filtrate of some employing mesh bag inner wrappings at said middle space, said suction ammonia filtrate is artificial special suction ammonia filter material or preferred natural suction ammonia ore materials.
6. live fish transportation as claimed in claim 4 is absorbed device with the ammonia nitrogen of the filter material that changes the outfit fast; It is characterized in that; Position corresponding to the peripheral annular load-bearing circle of said filtrate basket on interior all sides of said device body is provided with the ring-shaped bearing circle; Connect driving fit through the sealing ring with certain thickness sponge material between the annular load-bearing circle of said filtrate basket and the ring-shaped bearing circle of said device body, the lower surface of said sealing ring is through bonding being integral of upper surface of the ring-shaped bearing circle of nontoxic bonding agent and said device body.
7. live fish transportation as claimed in claim 1 is absorbed device with the ammonia nitrogen of the filter material that changes the outfit fast; It is characterized in that; Between the top of said annular water chamber and said seal cover, be provided with quick mounting or dismounting coupling mechanism; The bearing pin linkage of the lower end employing H type of said quick mounting or dismounting coupling mechanism or the hinged linkage of ball-type are fixed on the top of the annular water chamber of said device body lateral surface; Cooperation position place corresponding to the connecting screw rod of said quick mounting or dismounting coupling mechanism on said seal cover is provided with open U-shaped channel, and the upper end of said quick mounting or dismounting coupling mechanism is joined fastening and described seal cover is covered tightly with revolving around the connecting screw rod that hold-down support point rotates up and down through annular big nut.
8. absorb device like claim 1 or 7 described live fish transportations with the ammonia nitrogen of the filter material that changes the outfit fast; It is characterized in that; Said seal cover turns to lift two pins that are provided with its side to said water inlet one side and inserts in two eyelets of correspondence position on the protrusion seat board of said device body upper end, and said seal cover is ridden seat on the protrusion seat board of said device body upper end with plumbness.
9. absorb device like claim 1 or 8 described live fish transportations with the ammonia nitrogen of the filter material that changes the outfit fast; It is characterized in that; Between the upper end of said device body and said seal cover, be provided with the waterproof grommet that one deck is processed by sponge material, bonding mutually and be integral at the lower surface of said waterproof grommet through the upper end of nontoxic bonding agent and said device body.
10. live fish transportation as claimed in claim 1 is absorbed device with the ammonia nitrogen of the filter material that changes the outfit fast; It is characterized in that; On said water outlet guiding tube, be connected with the ammonia nitrogen detecting sensor; Said ammonia nitrogen detecting sensor connects a device for digit-displaying through cable, and said device for digit-displaying is fixed on the instrument box panel or is placed into the appropriate position of being convenient to observe, and from device for digit-displaying, can see instant water temperature, ammonia nitrogen and pH value measured data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102753483A CN101971784B (en) | 2010-09-07 | 2010-09-07 | Ammonia nitrogen suction device with quickly replaced filter material for live fish transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102753483A CN101971784B (en) | 2010-09-07 | 2010-09-07 | Ammonia nitrogen suction device with quickly replaced filter material for live fish transportation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101971784A CN101971784A (en) | 2011-02-16 |
| CN101971784B true CN101971784B (en) | 2012-07-04 |
Family
ID=43571720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102753483A Expired - Fee Related CN101971784B (en) | 2010-09-07 | 2010-09-07 | Ammonia nitrogen suction device with quickly replaced filter material for live fish transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101971784B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103098736B (en) * | 2013-01-01 | 2016-06-29 | 李高杰 | A kind of Hemisalanx viable transplantation method |
| CN104621038A (en) * | 2013-11-11 | 2015-05-20 | 新光绿宝股份有限公司 | Pollution discharging structure and container with the same |
| CN104872005B (en) * | 2014-04-18 | 2017-07-21 | 黄山四洋渔业科技有限公司 | A kind of high-density fish culture method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1961663A (en) * | 2006-11-20 | 2007-05-16 | 哈尔滨工业大学 | Nitrifying water treatment device for aquaria |
| CN2930283Y (en) * | 2006-07-19 | 2007-08-08 | 余伟文 | Water purifying equipment for aquarium |
| CN101107923A (en) * | 2007-08-17 | 2008-01-23 | 关学权 | Maintenance-free method of biochemistry filtered aquatic animals device and aquatic animals device adopting the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO872452D0 (en) * | 1987-06-12 | 1987-06-12 | Sintef | AQUACULTURE SKAR. |
| JP2008301787A (en) * | 2007-06-11 | 2008-12-18 | Iris Ohyama Inc | Apparatus for purifying water in water tank |
-
2010
- 2010-09-07 CN CN2010102753483A patent/CN101971784B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2930283Y (en) * | 2006-07-19 | 2007-08-08 | 余伟文 | Water purifying equipment for aquarium |
| CN1961663A (en) * | 2006-11-20 | 2007-05-16 | 哈尔滨工业大学 | Nitrifying water treatment device for aquaria |
| CN101107923A (en) * | 2007-08-17 | 2008-01-23 | 关学权 | Maintenance-free method of biochemistry filtered aquatic animals device and aquatic animals device adopting the same |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2008-301787A 2008.12.18 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101971784A (en) | 2011-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3769680B2 (en) | Circulation filtration aquaculture equipment for seafood | |
| US20050133423A1 (en) | Autotrofic sulfur denitration chamber and calcium reactor | |
| KR101247990B1 (en) | Biofiltering tank using microbial media with solid removal function | |
| CN108271730A (en) | A kind of low-carbon zero-emission industrial circulating water cultivating system based on anaerobic denitrifying | |
| CN106508773A (en) | Intelligent circulating aquaculture system | |
| CN109020071A (en) | A kind of sewage three is in contact biological treatment and integrated apparatus system | |
| CN101971784B (en) | Ammonia nitrogen suction device with quickly replaced filter material for live fish transportation | |
| JP6829557B2 (en) | Eel farming system and eel farming method | |
| CN207519454U (en) | A kind of cycle water filtration aquaculture equipment | |
| CN204377721U (en) | A kind of ecological circulation freshwater aquiculture system | |
| CN208200514U (en) | Three groups of formula circulating water cultivation biological filter systems of zero-emission type | |
| CN208029987U (en) | A kind of low-carbon zero-emission industrial circulating water cultivating system based on anaerobic denitrifying | |
| CN110720420A (en) | Take water farming systems of anaerobism denitrification facility | |
| CN206298416U (en) | A kind of BAF | |
| CN207219853U (en) | The New aquarium for realizing water body Anaerobic Treatment based on anaerobic bacteria culture | |
| TWI611758B (en) | High-density culture circulating water treatment equipment | |
| CN203167836U (en) | Filtering device of aquarium | |
| US9193615B2 (en) | Portable biofilter and degasser | |
| CN105776414B (en) | It is a kind of to use Ag/TiO2Remove the device of nitrogen substance in water body jointly with humic acid | |
| CN202449954U (en) | Ecological circulating filtration biological island | |
| CN206118851U (en) | Sea water fish supports pond water filtering ponds temporarily | |
| CN207252581U (en) | Potential energy circulating water culture system | |
| JP6560515B2 (en) | Waste water treatment equipment | |
| CN205455389U (en) | High -efficient recirculating water aquaculture case is supported altogether to fish dish | |
| CN220926477U (en) | Hydrologic cycle purifier for fish sinking fertilized egg transportation water vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20120907 |