CN211983316U

CN211983316U - Novel external filter vat of aquarium

Info

Publication number: CN211983316U
Application number: CN202020093892.5U
Authority: CN
Inventors: 王大伦
Original assignee: Guangzhou Lanbao Technology Co ltd
Current assignee: Guangzhou Lanbao Technology Co ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-11-24
Anticipated expiration: 2030-01-16

Abstract

The utility model discloses a novel external filter vat for aquarium, comprising a filter vat body with an upper opening and a vat cavity arranged therein, wherein a sealed cover on the filter vat body is provided with a filter vat cover which is provided with a water inlet and a water outlet; a filter basket base plate, a filter basket, a top filter basket and a top filter basket handle are arranged in a barrel cavity of the filter barrel body from bottom to top; the bottom of the filter barrel body is provided with a base, and a water pump and a sealed water pipeline are arranged in the base; water containing impurities enters from a water inlet at the top, directly reaches a water pump at the bottom through a sealed water pipeline, and under the driving action of the water pump, water containing impurities is purified and filtered layer by layer through filter material layers in a filter basket base plate, a filter basket and a filter basket at the top, and pure clean water is discharged from a water outlet. The utility model discloses a series of problems that can the perfect production of solution user in the use can also strengthen the filter effect greatly.

Description

Novel external filter vat of aquarium

Technical Field

The utility model relates to a filter vat technical field especially relates to a novel outside filter vat of aquarium.

Background

The water quality plays a crucial role in aquatic cultivation, and a perfect purifying and filtering system is required to support the purpose of obtaining excellent water quality. In the prior art, people adopt a filter vat to filter and treat water in an aquarium, and a water pump, an exhaust device, a water inlet and a water outlet and the like are often arranged on a main body of the bucket cover due to functional requirements. As shown in fig. 1, the drum covers for protecting these devices are often designed to be bulky and heavy, and are troublesome to replace and complicated to operate. 2. Because the water pump is on the bung main part, if the misoperation, often can appear because of the air untimely discharge causes the water pump dry combustion method, the filter effect is not obvious, the noise is big scheduling problem. 3. In addition, the exhaust device is arranged on the barrel cover, air needs to be manually exhausted, time and labor are wasted, operation is difficult, and the structural part is easy to age and lose efficacy. The above problems cause troubles in maintenance for users, and the operation is complicated and difficult, which causes difficulties in operation for general non-professional users. There is therefore a need for an improved lauter tun.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the above-mentioned problem often appears in order to overcome current filter vat, the utility model discloses combine prior art, set out from practical application, provide a novel outside filter vat of aquarium, a series of problems that can perfectly solve and produce in the user use can also strengthen the filter effect greatly.

The utility model discloses a solve above-mentioned technical problem and adopt following technical scheme:

a novel external filter barrel for an aquarium comprises a filter barrel body with an upper opening and a barrel cavity arranged inside, wherein a filter barrel cover with a seal is arranged on the filter barrel body, and a water inlet and a water outlet are formed in the filter barrel cover; a filter basket base plate, a filter basket, a top filter basket and a top filter basket handle are arranged in a barrel cavity of the filter barrel body from bottom to top; the bottom of the filter vat body is provided with a base, and a water pump and a sealed water pipeline are arranged in the base.

As a further preferred proposal of the novel external filter vat of the aquarium, the body of the filter vat is provided with a second hand buckle and a controller.

As a further preferred scheme of the novel outside filter vat of aquarium, the water pump contains the sealed lid of water pump, the sealed rubber ring of water pump lid, water leaf lid sealing mounting, water leaf lid rubber ring, water leaf lid, water leaf, rotor.

As a further preferred scheme of the novel outside filter vat of aquarium, still be equipped with filter vat bung hole sealing washer, filter vat side sealing washer, oral siphon rubber ring, first hand on the filter vat bung.

As a further preferred scheme of the novel outside filter vat of aquarium, filter vat ladle body and filter vat bung adopt the first hand of four sides buckle formula installation to detain and the second hand is detained.

As a further preferred scheme of the novel outside filter vat of aquarium, the bucket intracavity detachably of filter vat ladle body is folded and is equipped with four filter baskets and four top filter baskets.

As a further preferred scheme of the novel external filter vat of the aquarium, the top of the cover of the filter vat adopts a spherical design.

As a further preferred scheme of the novel outside filter vat of aquarium, the filter vat bung adopts double-deck sealed combination, contains filter vat bung hole sealing washer and filter vat side sealing washer.

As a further preferred scheme of the novel outside filter vat of aquarium, the inside integrated control ware of filter vat ladle body for show current water pump operating condition in real time, and then adjust the water pump flow.

As a further preferred proposal of the novel external filter vat of the aquarium, a rubber gasket of the water inlet pipe is arranged in the cover of the filter vat.

The utility model adopts the above technical scheme to compare with prior art, have following technological effect:

1. the filtering basket has larger volume and is convenient to replace;

2. the water pump is designed at the bottom of the filter barrel, so that dry burning of the water pump caused by entering of more air is effectively prevented;

3. the water pump is designed at the bottom of the filter barrel and automatically discharges air in the barrel without manual intervention;

4. the water pump is arranged at the bottom of the filter barrel to reduce noise;

5. the water pump is designed at the bottom of the filter barrel and is submerged in water, so that the heat of the water pump can be rapidly taken away by the water, and the service life of the water pump is longer;

6. the barrel cover becomes lighter and thinner, the top of the barrel cover adopts a spherical surface design, air gathering is reduced, the barrel body is in positive pressure, the water pump is designed to be pre-stored in the barrel at the bottom of the filter barrel, a little water can be pre-stored in the barrel, and water in the fish tank can be smoothly extracted without adding a manual exhaust device.

Drawings

FIG. 1 is a schematic diagram of a prior art configuration;

FIG. 2 is a schematic diagram of the improved structure of the present invention;

FIG. 3 is an assembly view of the filter baskets of the present invention;

fig. 4 is a schematic view of the barrel cover of the present invention;

fig. 5 is an exploded view of the present invention.

In the figure: 1 water inlet, 2 water outlets, 3 filter barrel covers, 4 filter barrel opening sealing rings, 5 filter barrel side sealing rings, 6 water inlet pipe rubber rings, 7 hand-clasps 1, 8 filter basket handles, 9 top filter baskets, 10 filter baskets, 11 filter basket backing plates, 12 hand-

clasps

2, 13 filter barrel bodies, 14 controllers, 15 bases, 16 water pump sealing covers, 17 water pump sealing cover rubber rings, 18 water vane cover sealing fixing pieces, 19 water vane cover rubber rings, 20 water vane covers, 21 water vanes, 22 rotors, 23 water pumps and 24 water sealing pipelines.

Detailed Description

The technical scheme of the utility model is further explained in detail with the attached drawings as follows:

the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

With reference to fig. 2 to 5, a novel external filter vat for an aquarium comprises a filter vat body 13 with an upper opening and a vat cavity arranged therein, wherein a filter vat cover 3 with a seal is arranged on the filter vat body 13, and a water inlet 1 and a water outlet 2 are arranged on the filter vat cover 3; a filter basket backing plate 11, a filter basket 10, a top filter basket 9 and a top filter basket handle 8 are arranged in a barrel cavity of the filter barrel body 13 from bottom to top; the bottom of the filter barrel body 13 is provided with a base 15, and a water pump 23 and a sealed water pipeline 24 are arranged in the base 15; water containing impurities enters from a top water inlet 1, directly reaches a bottom water pump 23 through a sealed water pipeline 24, and under the driving action of the water pump 23, pure clean water is discharged from a water outlet 2 after water containing impurities is purified and filtered layer by layer through filter materials in a filter basket backing plate 11, a filter basket 10 and a top filter basket 9. The process can effectively ensure that impurities such as residual bait, excrement and the like in the water tank are filtered, and can culture nitrobacteria to achieve the purification effect, so that the filtration circulation of water in the fish tank is realized.

Preferably, a second handle 12 and a controller 14 are arranged on the filtering barrel body 13.

Preferably, the water pump 23 comprises a water pump sealing cover 16, a water pump sealing cover rubber ring 17, a water blade cover sealing and fixing part 18, a water blade cover rubber ring 19, a water blade cover 20, a water blade 21 and a rotor 22.

Preferably, the filtering barrel cover 3 is further provided with a filtering barrel opening sealing ring 4, a filtering barrel side surface sealing ring 5, a water inlet pipe rubber ring 6 and a first hand buckle 7.

Preferably, the first hand fastener 7 and the second hand fastener 12 are mounted on the filtering bucket body 13 and the filtering bucket cover 3 in a four-side buckling manner.

Preferably, four filter baskets 10 and four top filter baskets 9 are detachably stacked in the cavity of the filter barrel body 13. When the filter material is replaced, the four first hand fasteners 7 and the four second hand fasteners 12 on the filter barrel body 13 are opened, the filter barrel cover 3 can be taken down from the filter barrel body 13, the top filter basket 9 is taken out, the filter basket 10 is taken out, the filter material is replaced, the top filter basket 9 is replaced, and the barrel cover 3 is covered.

Preferably, the top of the filter barrel cover 3 is designed to be spherical, so that air in the cavity is conveniently gathered and smoothly discharged, and the air residual is reduced.

Preferably, the filtering barrel cover 3 adopts double-layer sealing combination and comprises a filtering barrel opening sealing ring 4 and a filtering barrel side surface sealing ring 5.

Preferably, the filter vat body 13 controller 14 is used for displaying the current water pump working state in real time, and further adjusting the water pump flow.

Preferably, a water inlet pipe rubber ring 6 is further arranged in the filter barrel cover 3.

As the water pump 23 is positioned at the bottom of the filter barrel, after the filter material is replaced at every time, only 20% of clear water of the barrel body needs to be injected in advance, and no human intervention is needed, the water in the fish tank can be extracted, so that the water quality filtering is realized. Because only a little clear water is injected in advance after each cleaning, the barrel body becomes more portable and convenient to carry. Because the water pump 23 is placed in the bottom of the filter vat, the water level line passes through the water pump 23 and then passes through the filter material, so can effectively prevent the dry combustion of water pump 23. Since the water pump 23 is placed at the bottom of the filter vat, the water pump 23 generates almost no noise when operating. Because the water pump is placed in the bottom of the filter vat, the air in the vat does not need to be manually discharged, and the problems of structural part aging and invalidation and the like can be avoided.

As the novel external filter barrel of the aquarium adopts the spherical design (figure 4) on the top of the barrel cover 3, the air in the cavity is conveniently gathered and smoothly discharged, and the residual air is reduced. When the water pump 23 works at the bottom of the filter barrel, positive pressure is generated in the barrel from inside to outside, and compared with the negative pressure of the water pump 23 on the barrel cover, the external pressure is greater than the pressure in the barrel, so that air is easier to permeate in the barrel, water flow is suddenly reduced, bubbles are generated, and even the water pump 23 is in dry pumping. Of course, the disadvantage of the positive pressure is that the sealing must be done, otherwise water seepage will occur. Therefore, the novel external filter vat cover of the aquarium adopts double-layer sealing combination 4 and 5, and the sealing problem is solved more effectively. Because the water pump 23 moves from the barrel cover 3 to the barrel body 13, the barrel cover 3 becomes more portable and ultrathin, and the barrel cover 3 can be conveniently disassembled and assembled to replace the filter material.

As mentioned above, the novel external filtering barrel of the aquarium and the internal integrated controller 14 can display the current working state of the water pump in real time, and can conveniently and quickly adjust the flow of the water pump.

Claims

1. The utility model provides a novel outside filter vat of aquarium establishes filter vat ladle body (13) in the barrel chamber in containing an upper portion opening, be equipped with one on filter vat ladle body (13) and take sealed filter vat bung (3), its characterized in that: the filter barrel cover (3) is provided with a water inlet (1) and a water outlet (2); a filter basket backing plate (11), a filter basket (10), a top filter basket (9) and a top filter basket handle (8) are arranged in a barrel cavity of the filter barrel body (13) from bottom to top; the bottom of the filter vat body (13) is provided with a base (15), and a water pump (23) and a sealed water pipeline (24) are arranged in the base (15).

2. An aquarium novel external filter vat as defined in claim 1 wherein: the second hand buckle (12) and the controller (14) are arranged on the filtering barrel body (13).

3. An aquarium novel external filter vat as defined in claim 1 wherein: the water pump (23) comprises a water pump sealing cover (16), a water pump sealing cover rubber ring (17), a water blade cover sealing and fixing piece (18), a water blade cover rubber ring (19), a water blade cover (20), a water blade (21) and a rotor (22).

4. An aquarium novel external filter vat as defined in claim 1 wherein: the filter vat bung (3) is provided with a filter vat bung hole sealing ring (4), a filter vat side surface sealing ring (5), a water inlet pipe rubber ring (6) and a first hand buckle (7).

5. An aquarium novel external filter vat as defined in claim 1 wherein: the filter barrel body (13) and the filter barrel cover (3) are provided with a first hand buckle (7) and a second hand buckle (12) in a four-side buckling mode.

6. An aquarium novel external filter vat as defined in claim 1 wherein: three filter baskets (10) and a top filter basket (9) are detachably stacked in a barrel cavity of the filter barrel body (13).

7. An aquarium novel external filter vat as defined in claim 1 wherein: the top of the filter barrel cover (3) adopts a spherical surface design.

8. An aquarium novel external filter vat as defined in claim 1 wherein: the filter vat bung (3) adopts double-deck sealed combination, contains filter vat bung hole sealing washer (4) and filter vat side sealing washer (5).

9. An aquarium novel external filter vat as defined in claim 1 wherein: and the filter barrel body (13) is provided with a controller (14) for displaying the current working state of the water pump in real time so as to adjust the flow of the water pump.

10. An aquarium novel external filter vat as defined in claim 1 wherein: and a water inlet pipe rubber ring (6) is also arranged in the barrel cover (3) of the filter barrel.