CN114600829A - Water body purifying and filtering device for aquaculture - Google Patents

Water body purifying and filtering device for aquaculture Download PDF

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Publication number
CN114600829A
CN114600829A CN202210525506.9A CN202210525506A CN114600829A CN 114600829 A CN114600829 A CN 114600829A CN 202210525506 A CN202210525506 A CN 202210525506A CN 114600829 A CN114600829 A CN 114600829A
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China
Prior art keywords
water
fixed mounting
water tank
aquaculture
connecting pipe
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CN202210525506.9A
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CN114600829B (en
Inventor
韩学明
于金红
王林栋
赵建峰
李静婧
李文文
孙焕明
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Laiyang Fishery Technology Service Center
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Laiyang Fishery Technology Service Center
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/045Filters for aquaria
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/042Introducing gases into the water, e.g. aerators, air pumps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

The invention provides a water body purifying and filtering device for aquaculture, and mainly relates to the field of sewage treatment devices. The utility model provides an aquaculture purifies filter equipment with water body, includes the base, the water inlet fixed mounting inlet tube of a immersible pump, the first connecting pipe of one end fixed mounting of rotary joint, the one end fixed mounting both ends open-ended filter vat of first connecting pipe, be equipped with two parallel arrangement's filter screen in the filter vat, the waterproof motor of lower part fixed mounting of water tank one side, the output fixed mounting pinion of waterproof motor, fixed mounting and pinion engaged with's gear wheel on the first connecting pipe, the one end of the upper portion fixed connection drainage tube of water tank opposite side, the other end of drainage tube and the water inlet fixed connection of water purifier. The invention has the beneficial effects that: this device can carry out loop filter through the water purifier with the water of breeding the incasement when using, reduces the impurity in the water of breeding the incasement, prevents that the water is rotten.

Description

Water body purifying and filtering device for aquaculture
Technical Field
The invention mainly relates to the technical field of sewage treatment devices, in particular to a water purification and filtration device for aquaculture.
Background
Aquaculture refers to aquatic products and carries out activities such as growth, development and reproduction under artificial interference, and by the production process of regular results, in aquaculture, the breed case is common breeding device, because the volume of breed case is limited, and the breed density of the aquatic products such as fish in the breed case is generally great in the breed process, lead to the existence activity space of the aquatic products of its breed to be less, because the breed condition is limited, quality of water has very big influence to quality and output etc. of aquatic products, nevertheless to throwing the material of fish and feeding and the excretion of fish all can influence the quality of water in the breed case, therefore to the filtration purification of water among the aquaculture especially important.
Among the prior art, generally carry out loop filter to the water through installation water purifier in aquaculture incasement, the inlet tube of water purifier generally directly stilts places the breed incasement in, consequently breeds the fish of incasement and goes into the inlet tube by mistake easily and lead to the inlet tube to take place to block up, and water purifier among the prior art is less to the mobile influence of breeding incasement water, can't make the impurity of deposit in breed bottom of the case portion upwards float, consequently is difficult to collect the impurity of breeding the incasement sediment and filters the purifying effect of water relatively poor.
Disclosure of Invention
In order to solve the defects of the prior art, the invention provides the water purifying and filtering device for aquaculture, when the device is used, water in the aquaculture box can be circularly filtered through the water purifier, the water in the aquaculture box can be stirred through the rotating filtering barrel, and the fluidity of the water is increased, so that impurities precipitated at the bottom of the aquaculture box can float upwards, the impurities can be sucked into the water purifier more easily for collection and filtration, the impurities in the water in the aquaculture box are reduced, and the water is prevented from deteriorating.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a water purification and filtration device for aquaculture comprises a base, a water tank is fixedly installed on one side of the top surface of the base, a water purifier is fixedly installed on the other side of the top surface of the base, a first submersible pump is fixedly installed on the front portion of one side of the water tank, a water outlet of the first submersible pump is communicated with the water tank, a water inlet of the first submersible pump is fixedly installed on a water inlet pipe, a rotary joint is fixedly installed at one end of the water inlet pipe, a first connecting pipe is fixedly installed at one end of the rotary joint, a filter barrel with two open ends is fixedly installed at one end of the first connecting pipe, the filter barrel is horizontally arranged, one side of the periphery of the filter barrel is fixedly connected with the corresponding end of the first connecting pipe, two filter screens which are arranged in parallel are arranged in the filter barrel, the water inlet of the first connecting pipe is positioned between the two filter screens, and a waterproof motor is fixedly installed on the lower portion of one side of the water tank, the water purifier is characterized in that a pinion is fixedly installed at the output end of the waterproof motor, a large gear meshed with the pinion is fixedly installed on the first connecting pipe, a dirt cleaning opening is formed in the top of the water tank, one end of a drainage tube is fixedly connected to the upper portion of the other side of the water tank, the other end of the drainage tube is fixedly connected with a water inlet of the water purifier, and a water outlet of the water purifier is fixedly provided with a drainage tube.
The one end of inlet tube is through automatically controlled three-way valve connection rotary joint, automatically controlled three-way valve is equipped with first valve interface, second valve interface and third valve interface, inlet tube and first valve interface fixed connection, No. two immersible pumps of rear portion fixed mounting of water tank one side, the delivery port and the water tank intercommunication of No. two immersible pumps, the water inlet and the second valve interface fixed connection of No. two immersible pumps, third valve interface passes through second connecting pipe fixed connection with rotary joint.
The front and the back of water tank are respectively through support fixed mounting blow off pipe, the one end of blow off pipe is fixed mounting arc cover respectively, the equal fixed mounting of the other end of blow off pipe has the ring flange, the both ends of lauter tun can be towards corresponding arc cover simultaneously.
The novel filter screen cleaning device is characterized in that a support rod is fixedly installed in the second connecting pipe through a support, a rotating shaft is arranged between the two filter screens, the two ends of the rotating shaft are respectively connected with the inner sides of the corresponding filter screens in a rotating mode, cleaning brushes are fixedly installed on the front portion and the rear portion of the periphery of the rotating shaft respectively, bristles of the cleaning brushes are respectively matched with the inner sides of the corresponding filter screens in a contacting mode, a first helical gear is fixedly installed on the periphery of the rotating shaft, and a second helical gear meshed with the first helical gear is fixedly installed at one end of the support rod.
The bottom surface fixed mounting several waterproof electric push rod of water tank inner wall, the common fixed mounting push pedal of expansion end of waterproof electric push rod, the rubber circle is installed surely to the periphery of push pedal, the periphery of rubber circle and the contact cooperation all around of water tank inner wall, the preceding lower part fixed mounting nozzle stub of water tank, be equipped with the check valve on the nozzle stub.
The top surface fixed mounting buckler of base, the water purifier is located the buckler.
The top surface fixed mounting several risers of drain pipe delivery port, the common fixed mounting breakwater of top surface of riser.
Compared with the prior art, the invention has the beneficial effects that:
when the device is used, water can be sucked into the water purifier through the rotating filter barrel, the water body in the culture box can be stirred in the rotating process of the filter barrel, the mobility of the water body in the culture box is improved, impurities precipitated in the culture box can float, and therefore the impurities can be conveniently sucked into the filter barrel;
the upper layer water with higher dissolved oxygen can be conveyed to the middle-lower layer of the culture box by the continuous flow of the upper and lower parts of the water body, so that the dissolved oxygen of the lower layer water is supplemented, the oxygen condition of the lower layer water in the culture box is improved, rich oxygen is provided for the growth and development of the fish at the bottom layer, and the activity of the fish in the culture box is improved;
The water in the breeding box is sucked by the rotating filter barrel, so that the situation that fishes in the breeding box swim into the filter barrel due to the fact that the filter barrel is in a static state can be prevented, the bred fishes are prevented from being damaged, and the yield is reduced;
and this device can filter great impurity in the water through the lauter tun to reduce the working strength of water purifier, avoid the water purifier to block up, reduce the cost of maintenance of this device, further filtration purification is carried out to the water through the water purifier, thereby improves the quality of water in the breed case.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a schematic cross-sectional view of the water tank of the present invention;
FIG. 5 is an enlarged view of section I of FIG. 1;
FIG. 6 is an enlarged view of a portion II of FIG. 2;
FIG. 7 is an enlarged view of a portion III of FIG. 3;
fig. 8 is a schematic structural view of the filter vat of the present invention.
Reference numerals shown in the drawings: 1. a base; 2. a water tank; 3. a water purifier; 4. a first submersible pump; 5. a water inlet pipe; 6. a rotary joint; 7. a first connecting pipe; 8. a filter vat; 9. a filter screen; 10. a waterproof motor; 11. a pinion gear; 12. a bull gear; 13. cleaning a sewage port; 14. a drainage tube; 15. a drain pipe; 16. an electrically controlled three-way valve; 16-1, a first valve interface; 16-2, a second valve interface; 16-3, a third valve interface; 17. a second submersible pump; 18. a second connecting pipe; 19. a blow-off pipe; 20. an arc-shaped cover; 21. a support bar; 22. a rotating shaft; 23. a cleaning brush; 24. a first helical gear; 25. a second helical gear; 26. a waterproof electric push rod; 27. pushing the plate; 28. a rubber ring; 29. a short pipe; 30. a waterproof cover; 31. a vertical plate; 32. a water baffle.
Detailed Description
The invention is further described with reference to the accompanying drawings and the specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.
Example (b): water body purifying and filtering device for aquaculture
As shown in fig. 1-8, a water purifying and filtering device for aquaculture comprises:
the water purifier comprises a base 1, a water tank 2 is fixedly installed on one side of the top surface of the base 1, a water purifier 3 is fixedly installed on the other side of the top surface of the base 1, the water purifier 3 is connected with a power circuit, a first submersible pump 4 is fixedly installed on the front portion of one side of the water tank 2, the first submersible pump 4 is connected with the power circuit, a water outlet of the first submersible pump 4 is communicated with the water tank 2, a water inlet pipe 5 is fixedly installed at a water inlet of the first submersible pump 4, a rotary joint 6 is fixedly installed at one end of the water inlet pipe 5, the other end of the water inlet pipe 5 is fixedly connected with the water inlet of the first submersible pump 4, a first connecting pipe 7 is fixedly installed at one end of the rotary joint 6, a filter barrel 8 with two ends open is fixedly installed at one end of the first connecting pipe 7, the filter barrel 8 is horizontally arranged, and one side of the periphery of the filter barrel 8 is fixedly connected with one end corresponding to the first connecting pipe 7, the first connecting pipe 7 is communicated with the filter vat 8, two filter screens 9 which are arranged in parallel are arranged in the filter vat 8, the periphery of each filter screen 9 is fixedly connected with the inner wall of the filter vat 8, the water inlet of the first connecting pipe 7 is positioned between the two filter screens 9, the lower part of one side of the water tank 2 is fixedly provided with a waterproof motor 10, the waterproof motor 10 is connected with a power circuit, the output end of the waterproof motor 10 is fixedly provided with a pinion 11, the first connecting pipe 7 is fixedly provided with a gearwheel 12 which is meshed with the pinion 11, the top of the water tank 2 is provided with a dirt cleaning port 13, the dirt cleaning port 13 is provided with a detachable sealing cover, the upper part of the other side of the water tank 2 is fixedly connected with one end of a drainage pipe 14, the other end of the drainage pipe 14 is fixedly connected with the water inlet of the water purifier 3, and the water outlet of the water purifier 3 is fixedly provided with a drainage pipe 15, the water outlet of the water discharge pipe 15 faces upwards.
The one end of inlet tube 5 passes through automatically controlled three-way valve 16 and connects rotary joint 6, automatically controlled three-way valve 16 is connected with power supply circuit, automatically controlled three-way valve 16 is equipped with first valve interface 16-1, second valve interface 16-2 and third valve interface 16-3, inlet tube 5 and first valve interface 16-1 fixed connection, No. two immersible pumps 17 of rear portion fixed mounting on one side of water tank 2, No. two immersible pump 17's delivery port and water tank 2 intercommunication, No. two immersible pump 17's water inlet and second valve interface 16-2 fixed connection, third valve interface 16-3 and rotary joint 6 pass through second connecting pipe 18 fixed connection. This device is when using, the pipeline of user's accessible automatically controlled three-way valve 16 with inlet tube 5 department is closed, the pipeline switch-on with automatically controlled three-way valve 16 and No. two immersible pump 17 junctions, in operation, switch-on No. two immersible pump 17's power, No. two immersible pump 17 can pass through automatically controlled three-way valve 16 with the water in the water tank 2, second connecting pipe 18, rotary joint 6, in the filter vat 8 is gone into to first connecting pipe 7 pump, thereby realize the back flush to filter vat 8, the realization is to the cleanness of filter vat 8 and inside filter screen 9, guarantee filter vat 8's result of use.
The front and the back of the water tank 2 are respectively provided with a blow-off pipe 19 through a bracket, one end of the blow-off pipe 19 is respectively provided with an arc-shaped cover 20, the other end of the blow-off pipe 19 is fixedly provided with a flange plate, and the two ends of the filter vat 8 can face the corresponding arc-shaped covers 20. When a user backflushes the filter barrel 8, the user can adjust the two ends of the filter barrel 8 to the positions corresponding to the corresponding arc-shaped covers 20, and at the moment, the user can draw out the sewage discharged from the filter barrel 8 through the sewage discharge pipe 19, so that a large amount of sewage is prevented from being discharged into the water body for cultivation again, and the water body is prevented from being polluted.
Through support fixed mounting bracing piece 21, two be equipped with pivot 22 between the filter screen 9 in the second connecting pipe 18, the both ends of pivot 22 rotate with the inboard of corresponding filter screen 9 respectively and are connected, the front portion and the rear portion of pivot 22 periphery fixed mounting cleaning brush 23 respectively, the brush hair of cleaning brush 23 respectively with the inboard contact cooperation of corresponding filter screen 9, the first helical gear 24 of periphery fixed mounting of pivot 22, the one end fixed mounting of bracing piece 21 and the second helical gear 25 of first helical gear 24 engaged with. This device is when using, when filter vat 8 rotates, filter vat 8 can drive pivot 22 synchronous rotation through filter screen 9 of being connected with it, pivot 22 drives first helical gear 24 of being connected with it and is circular motion around second helical gear 25, first helical gear 24 can drive pivot 22 of being connected with it and be circular motion around self axis this moment, thereby make pivot 22 drive the cleaning brush 23 of being connected with it rotate, can clean the impurity in the filter screen 9 mesh through the friction with filter screen 9 when cleaning brush 23 rotates, avoid filter screen 9 to block up, improve this device's reliability.
The utility model discloses a waterproof electric installation push rod 26 of bottom surface fixed mounting several of 2 inner walls of water tank, the common fixed mounting push pedal 27 of expansion end of waterproof electric installation push rod 26, push pedal 27 is located the below of 2 and the inlet tube 5 junctions of water tank, the rubber circle 28 is surely installed to the periphery of push pedal 27, the rubber circle 28 sets up around the periphery round of push pedal 27, the periphery of rubber circle 28 and the cooperation of contacting all around of 2 inner walls of water tank, the preceding lower part fixed mounting nozzle stub 29 of water tank 2, nozzle stub 29 communicates with each other with 2 inside water tanks, be equipped with the check valve on the nozzle stub 29. This device is when using, when the user needs clearance water tank 2, use accessible waterproof electric push rod 26 to move push pedal 27 upwards, push pedal 27 can strike off the impurity of affixing the inner wall of water tank 2 when upwards moving, and will deposit in the impurity of push pedal 27 top surface upwards pass, make push pedal 27 be close to clear away dirty mouthful 13, thereby convenient to use person clears up to water tank 2 outward, after the clearance is accomplished with push pedal 27 reset downwards can, the water that lies in push pedal 27 below in the reset process can be through the outside discharge of nozzle stub 29 under push pedal 27's extrusion, the too much influence push pedal 27 that the water of avoiding push pedal 27 below to store moves down.
The top surface of the base 1 is fixedly provided with a waterproof cover 30, and the water purifier 3 is positioned in the waterproof cover 30. This structural design can provide corresponding protection to water purifier 3, avoids water purifier 3 to soak the time overlength in aqueous and leads to damaging.
And a plurality of vertical plates 31 are fixedly arranged on the top surfaces of the water outlets of the drainage pipes 15, and water baffles 32 are fixedly arranged on the top surfaces of the vertical plates 31 together. This structural design can hinder the direct outside blowout of rivers in the drain pipe 15, makes the hydroenergy in the drain pipe 15 can be radial under the hindrance of breakwater 32 and to spouting all around, makes in the drain pipe 15 spun water can be bigger with the water area of contact of outside, makes it can splash more splash at the surface of water, improves the area of contact of water and air, increases the dissolved oxygen volume of water, improves the oxygen content in the water.
When the device is used, the device is arranged in an aquaculture tank, so that the water level in the aquaculture tank is flush with the top surface of the water tank 2, and the water outlet of the water discharge pipe 15 is higher than the water level in the aquaculture tank. When the water purifier is used, the power supply of the water purifier 3, the waterproof motor 10 and the first submersible pump 4 is respectively connected, when the waterproof motor 10 is electrified to work, the output shaft of the waterproof motor 10 drives the pinion 11 connected with the waterproof motor to synchronously rotate, the pinion 11 drives the first connecting pipe 7 to rotate through the large gear 12 meshed with the pinion, the first connecting pipe 7 drives the filter barrel 8 connected with the first connecting pipe to synchronously rotate, when the first submersible pump 4 is electrified to work, the first submersible pump 4 can pump water in the aquaculture box into the water tank 2 through the filter barrel 8 and the first connecting pipe 7, the water in the water tank 2 can flow into the water purifier 3 through the drainage pipe 14 after being full of water, and the water filtered and purified by the water purifier 3 finally flows out through the drainage pipe 15 to be re-flowed into the aquaculture box.
This device can absorb water through pivoted filter vat 8, filter vat 8 rotates the mobility that makes and can improve aquaculture incasement water, and can avoid fish to bore and lead to the injury in the filter vat 8, when the water after 3 filtration purification of water purifier flows by drain pipe 15, because the liquid level height who highly is greater than breed incasement water of drain pipe 15 delivery port, consequently can arouse the splash on the surface of water by the water that flows of drain pipe 15, improve the area of contact of breeding incasement water and air, improve the oxygen content of aquatic.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (7)

1. The utility model provides an aquaculture purifies filter equipment with water body, includes base (1), one side fixed mounting water tank (2) of base (1) top surface, opposite side fixed mounting water purifier (3) of base (1) top surface, its characterized in that: the water tank is characterized in that a first submersible pump (4) is fixedly mounted at the front of one side of the water tank (2), a water outlet of the first submersible pump (4) is communicated with the water tank (2), a water inlet fixing mounting water inlet pipe (5) of the first submersible pump (4), one end fixing mounting rotary joint (6) of the water inlet pipe (5), a first connecting pipe (7) is fixedly mounted at one end of the rotary joint (6), a filter barrel (8) with two ends open is fixedly mounted at one end of the first connecting pipe (7), the filter barrel (8) is horizontally arranged, one side of the periphery of the filter barrel (8) is fixedly connected with the corresponding end of the first connecting pipe (7), two filter screens (9) which are arranged in parallel are arranged in the filter barrel (8), a water inlet of the first connecting pipe (7) is positioned between the two filter screens (9), and a waterproof motor (10) is fixedly mounted at the lower part of one side of the water tank (2), the water purifier is characterized in that a pinion (11) is fixedly installed at the output end of the waterproof motor (10), a gear wheel (12) which is fixedly installed and meshed with the pinion (11) is arranged on the first connecting pipe (7), a dirt cleaning opening (13) is formed in the top of the water tank (2), one end of an upper portion fixedly connected drainage tube (14) on the other side of the water tank (2) is fixedly connected with the other end of the drainage tube (14) and a water inlet of the water purifier (3), and a water outlet fixedly installed drainage tube (15) of the water purifier (3) is arranged.
2. The water purifying and filtering device for aquaculture of claim 1, wherein: the one end of inlet tube (5) is passed through automatically controlled three-way valve (16) and is connected rotary joint (6), automatically controlled three-way valve (16) is equipped with first valve interface (16-1), second valve interface (16-2) and third valve interface (16-3), inlet tube (5) and first valve interface (16-1) fixed connection, rear portion fixed mounting immersible pump (17) No. two of water tank (2) one side, the delivery port and the water tank (2) intercommunication of immersible pump (17) No. two, the water inlet and the second valve interface (16-2) fixed connection of immersible pump (17) No. two, third valve interface (16-3) and rotary joint (6) are through second connecting pipe (18) fixed connection.
3. The water purifying and filtering device for aquaculture as claimed in claim 2, wherein: the front and the back of the water tank (2) are respectively provided with a support fixedly-mounted blow-off pipe (19), one end of the blow-off pipe (19) is respectively provided with an arc-shaped cover (20) in a fixed mounting manner, the other end of the blow-off pipe (19) is fixedly provided with a flange plate, and the two ends of the filter vat (8) can simultaneously face the corresponding arc-shaped covers (20).
4. The water purifying and filtering device for aquaculture as claimed in claim 2, wherein: through support fixed mounting bracing piece (21), two in second connecting pipe (18) be equipped with pivot (22) between filter screen (9), the both ends of pivot (22) are connected with the inboard rotation of corresponding filter screen (9) respectively, the front portion and the rear portion of pivot (22) periphery are fixed mounting cleaning brush (23) respectively, the brush hair of cleaning brush (23) respectively with the inboard contact cooperation of corresponding filter screen (9), the first helical gear (24) of periphery fixed mounting of pivot (22), the one end fixed mounting of bracing piece (21) and the second helical gear (25) of first helical gear (24) engaged with mutually.
5. The water purifying and filtering device for aquaculture of claim 1, wherein: bottom surface fixed mounting several waterproof electric push rod (26) of water tank (2) inner wall, the common fixed mounting push pedal (27) of expansion end of waterproof electric push rod (26), installation rubber circle (28) are decided to the periphery of push pedal (27), the periphery of rubber circle (28) and the cooperation of contacting all around of water tank (2) inner wall, the preceding lower part fixed mounting nozzle stub (29) of water tank (2), be equipped with the check valve on nozzle stub (29).
6. The water purifying and filtering device for aquaculture as claimed in claim 1, wherein: the top surface fixed mounting buckler (30) of base (1), water purifier (3) are located buckler (30).
7. The water purifying and filtering device for aquaculture of claim 1, wherein: the water outlet of the drainage pipe (15) is fixedly provided with a plurality of vertical plates (31), and the top surfaces of the vertical plates (31) are fixedly provided with water baffles (32) together.
CN202210525506.9A 2022-05-16 2022-05-16 Water body purifying and filtering device for aquaculture Active CN114600829B (en)

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CH628598A5 (en) * 1978-05-22 1982-03-15 Borsodi Vegyi Komb Method and apparatus for dissolving and metering coagulants used in water purification
CA2118783A1 (en) * 1994-03-10 1995-09-11 J. Wayne Vantoever Water Treatment System Particularly for Use in Aquaculture
CN205973880U (en) * 2016-08-16 2017-02-22 兰州城市学院 Sewage treatment plant based on agent of chitosan infusibility humic acid adsorption
CN207544085U (en) * 2017-11-09 2018-06-29 马丽青 A kind of periodical rehabilitation oxygenation aquaculture tank
CN108308101A (en) * 2018-04-13 2018-07-24 卿何琳 Oxygenation filtered water pump device
CN213950792U (en) * 2020-12-09 2021-08-13 安徽皖涛生态农业科技有限公司 Weever is bred effluent treatment and is used filter equipment
CN214075312U (en) * 2020-11-02 2021-08-31 河北雄安迈嵘环保科技有限公司 Municipal administration sewage treatment plant
CN214457235U (en) * 2021-01-28 2021-10-22 廖受功 Treatment device for aquaculture wastewater
CN214880406U (en) * 2021-06-03 2021-11-26 深圳精渔科技有限公司 Energy-saving micro-filter for industrial recirculating aquaculture

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2298946A1 (en) * 1975-02-01 1976-08-27 Kato Yukio AQUARIUM CONTAINING AN INCORPORATED FILTRATION CHAMBER
CH628598A5 (en) * 1978-05-22 1982-03-15 Borsodi Vegyi Komb Method and apparatus for dissolving and metering coagulants used in water purification
CA2118783A1 (en) * 1994-03-10 1995-09-11 J. Wayne Vantoever Water Treatment System Particularly for Use in Aquaculture
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