CN102578024A - Ecological fish tank - Google Patents

Ecological fish tank Download PDF

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Publication number
CN102578024A
CN102578024A CN2012100693326A CN201210069332A CN102578024A CN 102578024 A CN102578024 A CN 102578024A CN 2012100693326 A CN2012100693326 A CN 2012100693326A CN 201210069332 A CN201210069332 A CN 201210069332A CN 102578024 A CN102578024 A CN 102578024A
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China
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water
pipe
filter cartridge
filter
ecological
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CN2012100693326A
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CN102578024B (en
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徐伟宁
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Abstract

The invention discloses an ecological fish tank, which comprises a support and a fish tank on the support. A water storage cavity is connected to the bottom of the fish tank, and an internal ecological water filter which is provided with a filter box and capable of filtering the water in the fish tank is disposed inside the water storage cavity. A water return mechanism composed of a water pump and a water pipe is further disposed in the center of the water storage cavity, and is used for pumping filtered ecological water from the bottom of the water storage cavity, through the internal ecological water filter and to the top of the fish tank, and spraying the water into the fish tank. The water pipe of the water return mechanism is provided with a middle movable connection pipe assembly and a connection pipe assembly. The upper portion of the movable connection pipe assembly is hermetically connected with a spray pipe of the water pump, the lower portion of the movable connection pipe assembly is hermetically connected with the upper portion of the connection pipe assembly, the middle of the movable connection pipe assembly above the filter box is movably connected with the lower portion of the movable connection pipe assembly in a fixable and releasable manner, the lower portion of the connection pipe assembly is fixedly connected with the filter box and linked with a water outlet pipe of the water pump through a rubber ring. The filter and the water return mechanism of the ecological fish tank have clearly divided responsibilities and are organically combined, so that the filter is convenient to clean and change, long-term no water change can be realized.

Description

A kind of ecological fish bowl
Technical field
The present invention relates to the fish jar of a breeding pet fish, specifically a kind ofly only need moisturizing, just can not keep the intact aquarium of water quality and need not change water, is that a kind of water filtering device is positioned at the fish jar bottom, and aquarium little, that do not influence the fish jar overall appearance takes up room.
Background technology
The rapid raising of Along with people's living standard, pet fish has got into huge numbers of families, and universal day by day.But " breed fish and promptly support water "; How fish is eaten surplus residue and fish removes so that the water in the fish jar keeps limpid in the excreta cleaning of draining in the aquarium; How more oxygen and more nitrifying bacteria to be provided to fish; Come better ecotope to fish tape, this is the basic place of supporting good pet fish.The patent No. does; 200520132905.0 name is called, " the ultraviolet sterilization filter pump that fish jar is built-in " claimed; " the invention relates to the built-in ultraviolet sterilization filter pump of a kind of fish jar, form by pump head assembly, filter vat assembly, bactericidal lamp assembly, ballast box assembly, suction cup carrier.Wherein pump head assembly, filter vat assembly, bactericidal lamp assembly and suction cup carrier are formed an integral body, and being dipped in optional position in the water of fish jar jointly, to make its collection sterilization, filtration, pump water function be one, connects simple; Mounting or dismounting easily; It is little to take up space, and does not have the problem of leaking, and has increased ultraviolet germicidal lamp simultaneously; Increase sterilizing function, improved the water quality of the water of breeding fish." but this disinfection filtering pump structure is complicated, and this filter pump can not make the water in the fish jar extensively flow swimmingly, residue and the fish excreta that will clear up whole fish jar bottom like this have sizable difficulty.
Number of patent application is 201110381102.9, and name is called, and the application for a patent for invention of " ecological fish bowl " discloses a kind of ecological fish bowl to society.This ecological fish bowl comprises fish jar, support; It is characterized in that: described fish jar bottom is connected with water storage cavity, is provided with a micro pump in the water storage cavity, is connected with a connector that has fish jar delivery port and fish jar water inlet between this fish jar and said water storage cavity; Described fish jar is provided with the external water droplet and flows through filter device; This external water droplet flows through filter device and contains the filter medium that the biochemistry ball water droplet flows through filtering layer; And the filtering cloth jar delivery port of the filtering cloth jar of this filter bottom communicates with said fish jar water inlet; The filtering cloth jar delivery port of said filtering cloth jar bottom highly equal the normal water level height in the said fish jar; Filtering cloth jar water inlet ejiction opening in the said filtering cloth jar places the top of said filtering cloth jar, and this filtering cloth jar water inlet ejiction opening communicates with described micro pump.This invention structure is simple, making is easy, easy accessibility.The great advantage of comparing with above-mentioned built-in filtration fish jar patent is: water flows through through water droplet and has realized viewing and admiring fish jar free-changing water all the year round after filter device filters in the fish jar.But also there is weak point in this fish jar: as, the external water filtering device makes the fish jar overall volume relatively large, and institute takes up space also to be increased relatively.Welcome small and exquisite type and family is general when using.Simultaneously, from viewing and admiring angle, notice focuses on fish jar and the pet fish, and the external water filtering device can influence the overall appearance of fish jar.
Summary of the invention
The present invention's purpose is to remedy above-mentioned deficiency, to society disclose a kind of simple in structure, make easily, have that built-in ecological water filter, global shape are attractive in appearance, the cleaned and changed convenience of filter, can realize the pet fish fish jar of free-changing water all the year round.
The present invention solves the problems of the technologies described above the technical scheme that is adopted:
A kind of ecological fish bowl comprises the fish jar on support, the support; It is characterized in that: described fish jar bottom is connected with water storage cavity, be provided with in this water storage cavity a band filter cartridge make said water storage cavity and fish jar separate also can water filtration in the fish jar is limpid built-in ecological water filter; Said water storage cavity central authorities also are provided with a said built-in ecological water filter that the ecological water after the above-mentioned filtration is passed from said water storage cavity bottom that comprises that water pump and water pipe form and press to said fish jar top and be sprayed at the backwater mechanism in the fish jar; The stage casing of the said water pipe of this backwater mechanism is adjustable joint sub-assembly and tube connector sub-assembly; The top of said adjustable joint sub-assembly is tightly connected with the water pump sparge pipe, the bottom is connected with the top seal of said tube connector sub-assembly; The center constitutes in said filter cartridge top and said adjustable joint sub-assembly bottom not only can be fixed but also releasable living is connected, and the bottom of said tube connector sub-assembly is connected with pumping line with said filter cartridge fixed connection and by rubber ring.
Described built-in ecological water filter comprises: the biochemical ball layer in ceramic ring in the filter cartridge that bottom described fish jar, cooperates, the filter cotton layer that is located at this filter cartridge internal upper part, this filter cartridge below the said filter cotton layer or activated carbon or corallite filtering material layer, cotton layer of Teng that this filter cartridge is following and described water storage cavity is adaptive and the described water storage cavity under said Teng cotton layer.
Described filter cartridge comprises: filtration cartridge and filtration lid, and the bottom of said filtration cartridge is provided with a plurality of filter cartridge bottom outlets, the filter cartridge bottom central is provided with tongue, and said filter cartridge is covered with a plurality of drainage holes.
The water pump of described backwater mechanism is the low-power water pump of inhaling in said water storage cavity bottom central; Described pumping line comprises: water pump water outlet straight tube 191 and the reducing joint tubule that is tightly connected with this water pump water outlet straight tube; Said rubber ring 13 promptly is connected with this reducing joint tubule, and said reducing joint tubule big opening end inwall combines with described water pump water outlet straight tube top, the cotton layer of outer wall and described Teng interstitial hole is adaptive, its osculum end inserts in the tongue of said filter cartridge bottom.
Described adjustable joint sub-assembly comprises: the upper body pipe that top and water pump sparge pipe are tightly connected, the threaded lower body pipe that cooperates with pipe bottom, said upper body, be located at the O-ring seals between said upper body pipe and lower body pipe, but in addition can be with the nut that cooperates with said screw thread tense-lax adjusting that manage said upper body and lower body pipe jointing, said filtration lid combine with filtration cartridge and seal in the middle part.
Described tube connector sub-assembly comprises: reducing joint bassoon, reinforcing pipe, internal lining pipe, directly pipe and rubber ring; Said rubber ring cooperates with said reducing joint tubule shoulder, is compressed and tongue bottom close fit bottom said filter cartridge by reinforcing pipe; Said reinforcing pipe outer wall combines with said filter cartridge bottom tongue inwall and reducing joint bassoon lower inner wall; By several pieces of hold-down screws said reinforcing pipe is fixed on the tongue of said filter cartridge bottom; The big opening end bottom of said reducing joint bassoon joins with said filter cartridge bottom tongue, lower inner wall combines with said reinforcing pipe outer wall, top osculum end inwall combines with said internal lining pipe outer wall; Said internal lining pipe combines said lower body pipe and reducing joint bassoon top in the inwall place on said lower body inside pipe wall and said reducing joint bassoon top, and said filter cotton layer is passed on said direct pipe top, and the lower end combines with the big tube wall of said reducing joint with said filtration lid cooperation.
Described reducing joint bassoon, reinforcing pipe, directly between the mutual joint portion of pipe, bushing pipe 8 and said upper body pipe and the water pump sparge pipe, the reducing joint tubule all has with the joint portion that is tightly connected between the water pump water outlet straight tube makes the joint portion combine firm adhesive-layer.
The measure of further optimizing the present technique scheme comprises:
Described water pump sparge pipe top is provided with water jet, and this water jet is by with the friction tight aproll lid support of water pump sparge pipe inwall, tighten the Stainless Steel Self Tapping Screws that is fixed on the aproll lid support with the adaptive aproll of aproll lid support lid with the aproll lid.
Described aproll lid support 3 tops are provided with several different grooves of the degree of depth, and said groove matches with the projection that aproll covers.
The present invention's advantage compared with prior art is:
Because fish jar of the present invention bottom is connected with water storage cavity; Be provided with a built-in ecological water filter that said water storage cavity and fish jar is separated and can water filtration in the fish jar is limpid in the water storage cavity; Not only make the interior water of fish jar keep limpid; And can make the fish jar global shape attractive in appearance, the effect that plays not only pet fish but also can view and admire the fish jar of breeding fish.
Because said water storage cavity central authorities also are provided with a said built-in ecological water filter that the ecological water after the above-mentioned filtration is passed bottom the said water storage cavity that comprises that water pump and water pipe form and press to said fish jar top and be sprayed at the backwater mechanism in the fish jar; Make the middle water outlet of this fish jar water from the fish jar bottom; The form of top aproll forms whole water circulation structure can make water all in the fish jar participate in circulation, makes the water in the fish jar become mobile running water.
Again because the stage casing of the said water pipe of said backwater mechanism is adjustable joint sub-assembly and tube connector sub-assembly; The top of said adjustable joint sub-assembly is tightly connected with the water pump sparge pipe, the bottom is connected with the top seal of said tube connector sub-assembly; The center constitutes in said filter cartridge top and its underpart not only can be fixed but also releasable work is connected; The bottom of said tube connector sub-assembly is fixedly connected with said filter cartridge and is connected with pumping line by rubber ring, so as long as pulling water pump sparge pipe makes rubber ring separate with pumping line whole filter cartridge is mentioned.Thereafter after unscrewing adjustable joint sub-assembly nut, just can be to being placed on the filter cotton that needs most cleaning in the filter cartridge and filling filtering material such as ceramic ring and take out and implement to clean, and can be light to using with the passing of time impaired rubber ring to change.Behind cleaning and the replacing end of operation, the water pump sparge pipe inserts rubber ring and the reducing joint tubule of pumping line as long as pinch, and whole filtration system and return water system can operate.It is maximum characteristics of the present invention and the most obvious advantage that clarification in certain roles on filtration system and the return water system function and structural organically combines dexterously.
Water in this fish jar arrives in the filter cartridge through the drainage hole that filters in the lid; Filtering material layers such as filter cotton layer and ceramic ring are arranged in the filter cartridge; Water can be through filtering material layers such as filter cotton layer and ceramic rings, and the filter cotton layer filters out the excreta of fish in water, and water is carried out biochemical treatment.Water continues toward current downflow, through the cotton layer of Teng and with the filler biochemical ball layer, water is further implemented biochemical treatment.By the low-power water pump water is mentioned at last, arrive fish jar top through tube connector, water pump sparge pipe, through aproll lid and aproll lid support ecological water is uniformly distributed with and scatters, fall the fish jar water surface, this process can be carried out oxygenation to water quality.Therefore, the effect of circulation that this fish jar is integrated, eco-filtration, oxygenation can make fish jar free-changing water all the year round, and it is limpid that water quality keeps, and the utmost point is beneficial to the existence of fish.
Description of drawings
Fig. 1 is an embodiment of the invention overall structure sketch map (profile);
Fig. 2 is the built-in ecological water filter and the backwater mechanism structure enlarged diagram (profile) of the embodiment of the invention;
Fig. 3 is the structural representation (analysing and observe) after the filter cartridge of the embodiment of the invention is pulled out from fish jar;
Fig. 4 is the structural representation (profile) of the adjustable joint sub-assembly of the embodiment of the invention;
Fig. 5 is that the aproll lid and the aproll lid support of the water jet of the embodiment of the invention combines sketch map (profile);
Fig. 6 is the aproll lid support vertical view of the embodiment of the invention;
Fig. 7 is the filter cartridge structural representation (profile) of the embodiment of the invention;
Fig. 8 is the filter cartridge vertical view of the embodiment of the invention;
Fig. 9 is the filtration lid vertical view of the embodiment of the invention.
Embodiment
Each Reference numeral title in the accompanying drawing is:
Fish jar 1; Aproll lid 2; Projection 221; Aproll lid support 3; Groove 31; Stainless Steel Self Tapping Screws 5; Filter cotton layer 6; Adjustable joint sub-assembly 7; Upper body pipe 71; Nut 72; O-ring seals 73; Lower body pipe 74; Screw thread 75; Internal lining pipe 8; Filter lid 9; Drainage hole 91; Directly manage 10; Reducing joint bassoon 11; Reducing joint tubule 12; Rubber ring 13; Reinforcing pipe 14; Filter cartridge 15; Filtration cartridge 151; Filter cartridge bottom outlet 1511; Tongue 1512; Ceramic ring or activated carbon or corallite filtering material layer 16; The cotton layer 17 of Teng; Biochemical ball layer 18; Low-power water pump 19; Water pump water outlet straight tube 191; Water pump sparge pipe 192; Support 20; Water storage cavity 21; Hold-down screw 22; Adhesive-layer 23.
Below in conjunction with accompanying drawing the present invention is described in further detail
As shown in Figure 1, a kind of ecological fish bowl comprises the fish jar 1 on support 20, the support; It is characterized in that: described fish jar 1 bottom is connected with water storage cavity 21, be provided with in this water storage cavity 21 a band filter cartridge 15 make said water storage cavity and fish jar 1 separate also can water filtration in the fish jar is limpid built-in ecological water filter; Said water storage cavity 21 central authorities also are provided with a said built-in ecological water filter that the ecological water after the above-mentioned filtration is passed from said water storage cavity 21 bottoms that comprises that water pump and water pipe form and press to said fish jar 1 top and be sprayed at the backwater mechanism in the fish jar 1; The stage casing of the said water pipe of this backwater mechanism is adjustable joint sub-assembly 7 and tube connector sub-assembly; The top of said adjustable joint sub-assembly 7 is tightly connected with water pump sparge pipe 192, the bottom is connected with the top seal of said tube connector sub-assembly; The center constitutes in said filter cartridge 15 tops and its underpart not only can be fixed but also releasable living is connected, and the bottom of said tube connector sub-assembly is connected with pumping line with said filter cartridge 15 fixed connections and by rubber ring 13.
Described built-in ecological water filter comprises: the biochemical ball layer 18 in cotton layer 17 of Teng that the following and described water storage cavity of the ceramic ring (or activated carbon or corallite filtering material layer) 16 in the filter cartridge 15 (Fig. 2) that cooperates with described fish jar 1 bottom, the filter cotton layer 6 that is located at this filter cartridge internal upper part, this filter cartridge below the said filter cotton layer 6, this filter cartridge 15 21 is adaptive and the described water storage cavity 21 under the cotton layer 17 of said Teng.
Described filter cartridge 15 comprises: filtration cartridge 151 with filter lid 9 (Fig. 7,8), the bottom of said filtration cartridge 151 is provided with a plurality of filter cartridge bottom outlet 1511, the filter cartridge bottom central is provided with tongue 1512, said filtration lid 9 (Fig. 9) is provided with a plurality of drainage holes 91.
The water pump of described backwater mechanism is the low-power water pump of inhaling in said water storage cavity 21 bottom central 19 (Fig. 2); Described pumping line comprises: water pump water outlet straight tube 191 and the reducing joint tubule 12 that is tightly connected with this water pump water outlet straight tube; Said rubber ring 13 promptly is connected with this reducing joint tubule 12, and said reducing joint tubule 12 big opening end inwalls combine with described water pump water outlet straight tube 191 tops, the cotton layer of outer wall and described Teng 17 interstitial hole are adaptive, its osculum end inserts in the tongue 1512 of said filter cartridge bottom.
Described adjustable joint sub-assembly 7 comprises: upper body pipe 71 (Fig. 4) that top and water pump sparge pipe 192 are tightly connected, threaded 75 the lower body pipe 74 of managing that 71 bottoms cooperate with said upper body, be located at the O-ring seals 73 of said upper body pipe 71 and 74 of lower body pipes, but also have in the middle part can be with said upper body pipe 71 and 74 combinations of lower body pipe, said filtration lid 9 combines with filtration cartridge 151 and the nut 72 that cooperates with said screw thread 75 tense-laxs adjusting that seals.
Described tube connector sub-assembly comprises: reducing joint bassoon 11 (Fig. 1,2), reinforcing pipe 14, internal lining pipe 8, directly manage 10 and rubber ring 13; Said rubber ring 13 cooperates with said reducing joint tubule 12 shoulders, is compressed and tongue 1512 bottom close fit bottom said filter cartridge by reinforcing pipe 14; Said reinforcing pipe 14 outer walls combine with said filter cartridge bottom tongue 1512 inwalls and reducing joint bassoon 11 lower inner wall; By several pieces of hold-down screws 22 said reinforcing pipe 14 is fixed on the tongue 1512 of said filter cartridge bottom; The big opening end bottom of said reducing joint bassoon 11 joins with said filter cartridge bottom tongue 1512, lower inner wall combines with said reinforcing pipe 14 outer walls, top osculum end inwall combines with said internal lining pipe 8 outer walls; Said internal lining pipe 8 combines said lower body pipe 74 and reducing joint bassoon 11 tops in the inwall place on said lower body pipe 74 inwalls and said reducing joint bassoon 11 tops, and said filter cotton layer 6 is passed on said direct pipe 10 tops, and the lower end combines with said reducing joint bassoon 11 tube walls with said filtration lid 9 cooperations.
Described reducing joint bassoon 11, reinforcing pipe 14, directly manage 10, between joint portion that bushing pipe 8 is mutual and said upper body pipe 71 and the water pump sparge pipe 192, reducing joint tubule 12 all has with the joint portion that is tightly connected between the water pump water outlet straight tube 191 makes the joint portion combine firm adhesive-layer 23.
Because of reinforcing pipe 14 is fixed on the tongue 1512 of filter cartridge bottom by several pieces of hold-down screws 22; Reducing joint bassoon 11 is bonded together with reinforcing pipe 14, internal lining pipe 8, lower body pipe 74 and directly manage 10 and string at last by internal lining pipe 8 and reducing joint bassoon 11 be bonded together (Fig. 3); And lower body pipe 74 links together through nut 72 and upper body pipe 71; Lower body pipe 74 is bonding with water pump sparge pipe 192 again; Therefore; As long as pulling water pump sparge pipe 192, rubber ring 13 promptly separates with the reducing joint tubule 12 of pumping line, owing to reinforcing pipe 14 is fixed on the tongue 1512 of filter cartridge bottom by several pieces of hold-down screws 22 whole filter cartridge is mentioned.Thereafter, unscrew adjustable joint sub-assembly nut after, water pump sparge pipe 192 can be moved away together with the upper body of adjustable joint sub-assembly pipe 71, with can be to being placed on the filter cotton that needs most cleaning 6 in the filter cartridge and filling filtering material such as ceramic ring 16 and take out and clean.And turn on hold-down screw 22 and can light the with the passing of time impaired rubber ring of use be changed.Behind cleaning and the replacing end of operation; Medium is put back to; After tightening adjustable joint sub-assembly nut, as long as pinch water pump sparge pipe 192 rubber ring 13 is inserted the reducing joint tubule 12 that is connected with 191 combinations of water pump water outlet straight tube, whole filtration system and return water system can be started working.It is maximum characteristics of the present invention and the most obvious advantage that clarification in certain roles on filtration system and the return water system function and structural organically combines dexterously.
Described water pump sparge pipe 192 tops are provided with water jet, and this water jet is by with the friction tight aproll lid support 3 of water pump sparge pipe 192 inwalls (Fig. 5,6), tighten the Stainless Steel Self Tapping Screws 5 that is fixed on the aproll lid support 3 with the adaptive aprolls lid 2 of aproll lid support 3 with aproll lid 2.
Described aproll lid support 3 tops are provided with several different grooves 31 of the degree of depth, and said groove 31 matches with the projection 21 that aproll covers on 2.Projection 21 on the aproll lid 2 can optionally insert in the groove 31 on the aproll lid support 3 as required, is fixed on the aproll lid support 3 by Stainless Steel Self Tapping Screws 5 again.In conjunction with the time, aproll lid is near more with aproll lid support distance, the water jet water spray is far away more.

Claims (9)

1. an ecological fish bowl comprises the fish jar (1) on support (20), the support; It is characterized in that: described fish jar (1) bottom is connected with water storage cavity (21), be provided with in this water storage cavity (21) a band filter cartridge (15) make said water storage cavity and fish jar (1) separate also can water filtration in the fish jar is limpid built-in ecological water filter; Said water storage cavity (21) central authorities also are provided with a said built-in ecological water filter that the ecological water after the above-mentioned filtration is passed from said water storage cavity (21) bottom that comprises that water pump and water pipe form and press to said fish jar (1) top and be sprayed at the interior backwater mechanism of fish jar (1); The stage casing of the said water pipe of this backwater mechanism is adjustable joint sub-assembly (7) and tube connector sub-assembly; The top of said adjustable joint sub-assembly (7) is tightly connected with water pump sparge pipe (192), the bottom is connected with the top seal of said tube connector sub-assembly; The center constitutes in said filter cartridge (15) top and its underpart not only can be fixed but also releasable living is connected, and the bottom of said tube connector sub-assembly is connected with pumping line with said filter cartridge (15) fixed connection and by rubber ring (13).
2. a kind of ecological fish bowl according to claim 1 is characterized in that: described built-in ecological water filter comprises: the biochemical ball layer (18) in cotton layer of Teng (17) that ceramic ring in the filter cartridge (15) that cooperates with described fish jar (1) bottom, the filter cotton layer (6) that is located at this filter cartridge internal upper part, this filter cartridge below the said filter cotton layer (6) or activated carbon or corallite filtering material layer (16), this filter cartridge (15) bottom and described water storage cavity (21) are adaptive and the described water storage cavity (21) under said Teng cotton layer (17).
3. a kind of ecological fish bowl according to claim 2; It is characterized in that: described filter cartridge (15) comprising: filtration cartridge (151) and filtration lid (9); The bottom of said filtration cartridge (151) is provided with a plurality of filter cartridge bottom outlets (1511), the filter cartridge bottom central is provided with tongue (1512), and said filtration lid (9) is provided with a plurality of drainage holes (91).
4. a kind of ecological fish bowl according to claim 3; It is characterized in that: the water pump of described backwater mechanism is the low-power water pump of inhaling in said water storage cavity (21) bottom central (19); Described pumping line comprises: water pump water outlet straight tube (191) and the reducing joint tubule (12) that is tightly connected with this water pump water outlet straight tube; Said rubber ring (13) promptly is connected with this reducing joint tubule (12), and said reducing joint tubule (12) big opening end inwall combines with described water pump water outlet straight tube (191) top, interstitial hole is adaptive for the cotton layer of outer wall and described Teng (17), its osculum end inserts in the said filter cartridge bottom tongue (1512).
5. a kind of ecological fish bowl according to claim 4; It is characterized in that: described adjustable joint sub-assembly (7) comprising: the lower body pipe (74) of the upper body pipe (71) that top and water pump sparge pipe (192) are tightly connected, threaded (75) that cooperate with pipe (71) bottom, said upper body, be located at the O-ring seals (73) between said upper body pipe (71) and lower body pipe (74), also have in the middle part can (71) and lower body pipe (74) combination be managed in said upper body, said filtration lid (9) combines with filtration cartridge (151) and seal with said screw thread (75) but the nut (72) that the tense-lax adjusting cooperates.
6. a kind of ecological fish bowl according to claim 5; It is characterized in that: described tube connector sub-assembly comprises: reducing joint bassoon (11), reinforcing pipe (14), internal lining pipe (8), direct pipe (10) and rubber ring (13); Said rubber ring (13) cooperates with said reducing joint tubule (12) shoulder, is compressed and tongue (1512) bottom close fit bottom said filter cartridge by reinforcing pipe (14); Said reinforcing pipe (14) outer wall combines with said filter cartridge bottom tongue (1512) inwall and reducing joint bassoon (11) lower inner wall; By several pieces of hold-down screws (22) said reinforcing pipe (14) is fixed on the said filter cartridge bottom tongue (1512); The big opening end bottom of said reducing joint bassoon (11) joins with said filter cartridge bottom tongue (1512), lower inner wall combines with said reinforcing pipe (14) outer wall, top osculum end inwall combines with said internal lining pipe (8) outer wall; Said internal lining pipe (8) combines said lower body pipe (74) and reducing joint bassoon (11) top in the inwall place on said lower body pipe (74) inwall and said reducing joint bassoon (11) top, and said filter cotton layer (6) is passed on said direct pipe (10) top, and the lower end combines with said reducing joint bassoon (11) tube wall with said filtration lid (9) cooperation.
7. a kind of ecological fish bowl according to claim 6 is characterized in that: described reducing joint bassoon (11), reinforcing pipe (14), directly between the mutual joint portion of pipe (10), bushing pipe (8) and said upper body pipe (71) and the water pump sparge pipe (192), reducing joint tubule (12) all has with the joint portion that is tightly connected between the water pump water outlet straight tube (191) makes the joint portion combine firm adhesive-layer (23).
8. a kind of ecological fish bowl according to claim 7; It is characterized in that: described water pump sparge pipe (192) top is provided with water jet, and this water jet is tightened the Stainless Steel Self Tapping Screws (5) that is fixed on the aproll lid support (3) by covering (2) and aproll is covered (2) with water pump sparge pipe (192) the friction tight aproll lid support of inwall (3), with the adaptive aproll of aproll lid support (3).
9. according to the described a kind of ecological fish bowl of claim 8, it is characterized in that: described aproll lid support 3 tops are provided with different several grooves (31) of the degree of depth, and said groove (31) matches with the projection (21) that aproll covers on (2).
CN201210069332.6A 2012-03-16 2012-03-16 Ecological fish tank Expired - Fee Related CN102578024B (en)

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Cited By (4)

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Publication number Priority date Publication date Assignee Title
CN108157265A (en) * 2018-02-06 2018-06-15 贵州佛施特电力配套有限公司 Fish jar
CN109156417A (en) * 2018-09-04 2019-01-08 桂阳舂陵江生态渔业有限公司 A kind of Ecological Fish Culture system
CN111790341A (en) * 2020-07-20 2020-10-20 兰州弘展信息科技有限公司 Water reducing agent and processing system and method thereof
CN114982693A (en) * 2022-05-11 2022-09-02 何庭 Stereoscopic sturgeon culture pond and culture method thereof

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CN201305526Y (en) * 2008-10-21 2009-09-09 上海水生环境工程有限公司 Ecosystem box
CN201561226U (en) * 2009-10-29 2010-08-25 浙江盾安阀门有限公司 Non-destructive articulated pipe joint
CN102269305A (en) * 2010-06-01 2011-12-07 上海龙胜实业有限公司 Quick connection and movable connection combined pipe fitting structure
CN102369903A (en) * 2011-11-26 2012-03-14 徐伟宁 Ecological fish tank
CN202456113U (en) * 2012-03-16 2012-10-03 徐伟宁 Ecological fish tank

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CN108157265A (en) * 2018-02-06 2018-06-15 贵州佛施特电力配套有限公司 Fish jar
CN109156417A (en) * 2018-09-04 2019-01-08 桂阳舂陵江生态渔业有限公司 A kind of Ecological Fish Culture system
CN111790341A (en) * 2020-07-20 2020-10-20 兰州弘展信息科技有限公司 Water reducing agent and processing system and method thereof
CN114982693A (en) * 2022-05-11 2022-09-02 何庭 Stereoscopic sturgeon culture pond and culture method thereof

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