CN213074074U

CN213074074U - Fish tank filter

Info

Publication number: CN213074074U
Application number: CN202021312957.7U
Authority: CN
Inventors: 彭星球
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-04-30
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a fish tank filter relates to fish tank filter equipment technical field. The utility model provides a fish tank filter, includes upper cover and barrel, upper cover bottom outer wall is fixed with barrel top inner wall joint, upper cover top fixed mounting has the immersible pump, immersible pump bottom fixedly connected with immersible pump inlet tube, immersible pump side fixedly connected with immersible pump outlet pipe, upper cover top inner wall central point puts and is provided with the arch, the inside filter core that is provided with of barrel, barrel bottom inner wall central point puts and is provided with down the arch, the cavity has been seted up to filter core central point puts. The utility model discloses water in the fish bowl gets into the filter core outside through the inlet opening of protruding outer wall under the barrel bottom, gets into the filter core inboard behind the micron order filter layer to in the centrifugal action of immersible pump gets into the fish bowl through the immersible pump outlet pipe down, can realize the quick clean of excrement and the recycling of water resource, need not often to trade water, save time and filter media.

Description

Fish tank filter

Technical Field

The utility model relates to a fish bowl filter equipment technical field specifically is a fish bowl filter.

Background

Along with the continuous improvement of living standard of people, more and more people pay more attention to the quality of life, often can cultivate some aquarium fishes with the fish bowl at home. As is known to all, the fish need to be fed and can continuously discharge metabolic wastes such as excrement and the like into the water body of the fish tank in the growth process, if the redundant feed and excrement in the water body are not filtered and removed in time, the water quality is easy to yellow and turn into odor, and the normal growth of the fish is seriously influenced. In order to ensure the normal growth environment of fish, water and cleaning filter equipment have to be changed frequently, and the fish tank filter on the market is complex in structure and heavy in size, and filter materials such as sponge with large pores are adopted to cause poor filter effect, so that the fish tank filter is time-consuming and labor-consuming and wastes water.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fish bowl filter to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fish tank filter, includes upper cover and barrel, upper cover bottom outer wall is fixed with barrel top inner wall joint, upper cover top fixed mounting has the immersible pump, immersible pump bottom fixedly connected with immersible pump inlet tube, immersible pump side fixedly connected with immersible pump outlet pipe, upper cover top inner wall central point puts and is provided with the arch, the inside filter core that is provided with of barrel, barrel bottom inner wall central point puts and is provided with down the arch, the cavity has been seted up to filter core central point, the cavity both ends are provided with notch and lower notch respectively, it cup joints fixedly with last arch outer wall to go up the notch inner wall, the notch inner wall cup joints fixedly with lower arch outer wall down.

Preferably, the outer wall of the bottom of the upper cover is fixedly connected with a quick-connection clamping strip, and the quick-connection clamping strip is symmetrical about the center.

Preferably, the inner wall of the top of the cylinder body is provided with a quick-connection clamping plate, and water inlet holes are uniformly distributed on the periphery of the lower bulge.

Preferably, the quick-connection clamping strip is clamped and fixed with the quick-connection clamping plate.

Preferably, the outer wall of the water inlet pipe of the submersible pump is fixedly sleeved with the inner wall of the upper bulge, and the filter element is of a tubular structure.

Preferably, the submersible pump water inlet pipe, the upper bulge, the cavity and the lower bulge are located on the same axis.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model provides a fish bowl filter, through rotatory with the connect cardboard fixed connection soon of card strip and barrel of upper cover, it is fixed in inserting the interior through-hole of last arch of upper cover top inner wall with the immersible pump inlet tube after that, at last will install the filter equipment put into the fish bowl, start the immersible pump after fixed intact, the water in the fish bowl gets into the filter core outside through the inlet opening of protruding outer wall under the barrel bottom this moment, it is inboard to get into the filter core behind the micron order filter layer, and in getting into the fish bowl through the immersible pump outlet pipe under the centrifugal action of immersible pump, adopt dismantled and assembled filter core can realize the convenient maintenance in later stage, simultaneously, compare traditional adoption filter pulp and come impurity modes such as sedimentary fish excrement, the utility model discloses can realize the quick cleanness to the excrement, the used repeatedly of water resource, need not often to change water, be convenient.

(2) The utility model provides a fish bowl filter, the lower notch of protruding primary importance for plugging up the filter core bottom under the barrel bottom, it is inboard to make the water can only follow the filter core side and get into the filter core behind the fine and close filter layer of flowing through, thereby reach high-efficient filter effect, the filter core is the tubular structure, the last notch at its both ends and lower notch respectively with the last arch of upper cover and the protruding filtration constitution filtration in barrel bottom, make the water can only be through the filter core outside filtration purification back, can only pass through in the protruding through-hole of upper cover, and take the water after the filtration purification out to the fish bowl under the immersible pump centrifugal action, thereby reach the purpose that need not to trade water and circulation filtration purification fish bowl.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic view of the structure of the barrel of the present invention;

FIG. 3 is a schematic view of the upper cover structure of the present invention;

fig. 4 is a schematic diagram of the filter element structure of the present invention.

In the figure: 1. a submersible pump; 2. an upper cover; 3. a barrel; 4. a filter element; 5. a lower bulge; 6. a submersible pump water inlet pipe; 7. a water outlet pipe of the submersible pump; 8. an upper bulge; 9. quickly connecting the clamping strips; 10. a water inlet hole; 11. a quick-connection clamping plate; 12. an upper notch; 13. a cavity; 14. a lower notch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a fish tank filter comprises an upper cover 2 and a barrel 3, the outer wall of the bottom of the upper cover 2 is clamped and fixed with the inner wall of the top of the barrel 3, a submersible pump 1 is fixedly installed at the top of the upper cover 2, a submersible pump water inlet pipe 6 is fixedly connected to the bottom of the submersible pump 1, a submersible pump water outlet pipe 7 is fixedly connected to the side face of the submersible pump 1, an upper bulge 8 is arranged at the central position of the inner wall of the top of the upper cover 2, a filter element 4 is arranged in the barrel 3, a lower bulge 5 is arranged at the central position of the inner wall of the bottom of the barrel 3, a cavity 13 is arranged at the central position of the filter element 4, an upper notch 12 and a lower notch 14 are respectively arranged at two ends of the cavity 13, the inner wall of the upper notch 12 is fixedly sleeved and connected with the outer wall of the upper bulge 8, the inner wall of the, the lower bulge 5 of the barrel 3 is tightly inserted into the lower notch 14 at the bottom end of the filter element 4, then the upper bulge 8 of the inner wall at the bottom of the upper cover 2 is tightly inserted into the upper notch 12 at the top of the filter element 4, the upper cover plate 2 is fixedly connected with the inner wall of the barrel 3 by rotating, then the submersible pump water inlet pipe 6 is inserted into the through hole of the upper bulge 8 of the inner wall at the top of the upper cover 2 for fixation, finally the installed filter device is put into the fish tank, the submersible pump 1 is started after the fixation is complete, at the moment, the water in the fish tank enters the outer side of the filter element 4 through the water inlet hole 10 of the outer wall of the lower bulge 5 at the bottom of the barrel 3, the water enters the inner side of the filter element 4 after passing through the micron-grade filter layer, and enters the fish tank through the water outlet pipe 7 under the centrifugal action of the submersible pump 1, the filter element 4, the utility model discloses can realize the quick cleanness to the excrement, the used repeatedly of water resource need not often to trade water, is convenient for save time and filter media.

As shown in fig. 2-3, the outer wall of the bottom of the upper cover 2 is fixedly connected with a quick-connect clamping strip 9, the quick-connect clamping strip 9 is symmetrical about the center, the inner wall of the top of the cylinder 3 is provided with a quick-connect clamping plate 11, the periphery of the lower bulge 5 is evenly distributed with water inlet holes 10, the quick-connect clamping strip 9 is clamped and fixed with the quick-connect clamping plate 11, the outer wall of the submersible pump water inlet pipe 6 is sleeved and fixed with the inner wall of the upper bulge 8, the filter element 4 is in a tubular structure, the submersible pump water inlet pipe 6, the upper bulge 8, the cavity 13 and the lower bulge 5 are positioned on the same axis, the submersible pump water inlet pipe 6 is connected with the upper cover 2 through the upper bulge 8, the upper bulge 8 is arranged on the inner wall of the top of the upper cover 2 and mainly functions as connecting an upper notch 12 at the top end of the filter element 4, so that the filtered and purified water can only flow out through the through, the two is fixed by the joint each other, protruding 5 main effects are for plugging up the lower notch 14 of 4 bottoms of filter core under 3 bottoms of barrel, make the water can only flow through behind the fine and close filter layer from 4 sides of filter core and get into 4 inboards of filter core, thereby reach high-efficient filter effect, filter core 4 is the tubular structure, the last notch 12 and the lower notch 14 at its both ends constitute filter structure with the last arch 8 of upper cover 2 and protruding 5 under 3 bottoms of barrel respectively, make the water can only pass through 4 outside filter purification postings of filter core, can only pass through in the protruding 8 through-holes on the upper cover 2, and take the water after filter purification out to the fish bowl under 1 centrifugal action of immersible pump in, thereby reach the purpose that need not to trade water and circulation filtration purification fish bowl.

The working principle is as follows: in the utility model, a submersible pump water inlet pipe 6 is connected with an upper cover 2 through an upper bulge 8, the upper bulge 8 is arranged on the inner wall of the top of the upper cover 2, which is mainly used for connecting an upper notch 12 at the top end of a filter element 4, so that the water body after filtration and purification can only flow out through a through hole thereof, the connection mode of the upper cover 2 and a cylinder body 3 comprises but not limited to a snap-in quick connection or a threaded connection, the quick-connection clamping strip 9 and the quick-connection clamping plate 11 can be matched with each other after the upper cover 2 is rotated, the two are mutually clamped and fixed, a lower bulge 5 at the bottom of the cylinder body 3 is mainly used for plugging a lower notch 14 at the bottom of the filter element 4, so that the water body can only flow through a compact filter layer from the side surface of the filter element 4 and then enter the inner side of the filter element 4, thereby achieving a high-efficiency filtering effect, the filter, the water body can only pass through the through holes of the bulges 8 on the upper cover 2 after being filtered and purified outside the filter element 4, and the water body after being filtered and purified is pumped out to the fish tank under the centrifugal action of the submersible pump 1, thereby achieving the purpose of purifying the fish tank without changing water and circularly filtering.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fish bowl filter, includes upper cover (2) and barrel (3), its characterized in that: the outer wall of the bottom of the upper cover (2) is clamped and fixed with the inner wall of the top of the barrel body (3), the top of the upper cover (2) is fixedly provided with a submersible pump (1), the bottom of the submersible pump (1) is fixedly connected with a submersible pump water inlet pipe (6), the side surface of the submersible pump (1) is fixedly connected with a submersible pump water outlet pipe (7), an upper bulge (8) is arranged at the central position of the inner wall at the top of the upper cover (2), a filter element (4) is arranged in the cylinder body (3), a lower bulge (5) is arranged at the central position of the inner wall of the bottom of the cylinder body (3), a cavity (13) is arranged at the center of the filter element (4), an upper notch (12) and a lower notch (14) are respectively arranged at the two ends of the cavity (13), go up notch (12) inner wall and last arch (8) outer wall and cup joint fixedly, notch (14) inner wall and arch (5) outer wall cup joint fixedly down.

2. A fish tank filter as claimed in claim 1, wherein: the outer wall of the bottom of the upper cover (2) is fixedly connected with a quick-connection clamping strip (9), and the quick-connection clamping strip (9) is symmetrical about the center.

3. A fish tank filter as claimed in claim 1, wherein: the quick-connecting clamping plate (11) is arranged on the inner wall of the top of the barrel body (3), and water inlet holes (10) are uniformly distributed on the periphery of the lower protrusion (5).

4. A fish tank filter as claimed in claim 2, wherein: the quick-connection clamping strip (9) is fixedly clamped with the quick-connection clamping plate (11).

5. A fish tank filter as claimed in claim 1, wherein: the outer wall of the submersible pump water inlet pipe (6) is fixedly sleeved with the inner wall of the upper bulge (8), and the filter element (4) is of a tubular structure.

6. A fish tank filter as claimed in claim 1, wherein: the submersible pump water inlet pipe (6), the upper bulge (8), the cavity (13) and the lower bulge (5) are located on the same axis.