CN216164535U

CN216164535U - Novel outer hanging fish bowl filter pump

Info

Publication number: CN216164535U
Application number: CN202122925259.5U
Authority: CN
Inventors: 毕然; 胡雨虹; 乐明于
Original assignee: Wuxi Institute of Technology
Current assignee: Wuxi Institute of Technology
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-05
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a novel external hanging type fish tank filter pump, and relates to the technical field of fish tank filters. The water pump comprises a box body, be provided with the baffle in the box, the baffle divides the space in the box into intake antrum and filter chamber, the end inner wall of filter chamber is provided with the water pump, the water pump is with intake antrum and filter chamber intercommunication, the front side of box is provided with the inlet tube of intercommunication intake antrum, the both sides inner wall of intake antrum all is provided with the fixed plate, the through-hole has been seted up at the top of fixed plate, the bottom of intake antrum is provided with the dead lever, the valve plate has been cup jointed on the surface of dead lever, the below that the surface of dead lever is located the valve plate is provided with solid fixed ring, the cover is equipped with the spring between valve plate and the solid fixed ring on the surface of dead lever. When having a power failure, the water pump can make the water reflux in the box to the fish bowl in, the valve plate through-hole that the shutoff fixed plate was seted up under the effect of the resilience effort of spring and backward flow water this moment, and then has ponding in making the box, avoids adding water again when helping the water pump to start next time.

Description

Novel outer hanging fish bowl filter pump

Technical Field

The utility model relates to the technical field of fish tank filters, in particular to a novel external-hanging type fish tank filter pump.

Background

The fish tank is not used in modern family fish culture, and the environmental problems such as peculiar smell and the like can be caused when the fish does not change water for a long time, so that filters aiming at the fish tank are arranged in the current market, and the wall-mounted filter is a filter which is hung outside the fish tank and can save the space of the fish tank.

Among the prior art, when the water pump in the fish bowl filter had a power failure, can lead to the water reflux in the filter to the fish bowl, and when opening the water pump once more, need add water once more in the filter usually, just can open the water pump, comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel external hanging type fish tank filter pump, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel external-hanging fish tank filter pump comprises a tank body, a baffle plate is arranged in the tank body, the baffle plate divides the space in the tank body into a water inlet cavity and a filter cavity, the inner wall of the bottom of the filter cavity is provided with a water pump which communicates the water inlet cavity with the filter cavity, the front side of the box body is provided with a water inlet pipe communicated with the water inlet cavity, the bottom of the water inlet pipe is connected with a water suction pipe, the front side of the box body is also provided with a drainage device communicated with the filter cavity, a filtering device is arranged in the filtering cavity, fixing plates are arranged on the inner walls of the two sides of the water inlet cavity, the top of the fixed plate is provided with a through hole, the bottom of the water inlet cavity is provided with a fixed rod, the surface of the fixed rod is sleeved with a valve plate, the surface of the fixed rod is located below the valve plate and is provided with a fixed ring, and a spring is sleeved on the surface of the fixed rod between the valve plate and the fixed ring.

Further, the drainage device comprises a drainage hole, a box body and steps, the box body is arranged on the front side of the box body, the steps are arranged on the box body, and the drainage hole communicated with the filter cavity is formed in the position, above the steps, on the surface of the box body.

Further, filter equipment includes the cotton filter screen of active carbon filter screen and PP, the cotton filter screen of active carbon filter screen and PP sets gradually under to from last, just it has the filter stone to fill between the cotton filter screen of active carbon filter screen and PP.

Furthermore, the active carbon filter screen and the PP cotton filter screen are both W-shaped.

Furthermore, a liquid level sensor is arranged above the filtering device on the side wall of the filtering cavity, and an alarm is arranged on one side of the box body.

Furthermore, the front end of the water inlet pipe is provided with a water inlet regulating valve.

Compared with the prior art, the utility model provides a novel external-hanging fish tank filter pump, which has the following beneficial effects:

1. this novel outer hanging fish bowl filtration pump, through setting up the valve plate, when having a power failure, the water pump can make the water in the box flow back to the fish bowl in, the through-hole that the valve plate shutoff fixed plate was seted up under the effect of the effort of restoring of spring and backward flow this moment, and then has ponding in making the box, avoids adding water again when helping the water pump to start next time.

2. This novel outer hanging fish bowl filtration pump through setting up level sensor and alarm, can play the effect of monitoring water level to when the water level is too high or low excessively, play the effect that the warning was reminded.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic structural diagram of a cassette according to the present invention;

fig. 4 is an enlarged schematic view of the utility model at a.

In the figure: 1. a box body; 2. a water inlet pipe; 3. a suction pipe; 4. a partition plate; 5. a water inlet cavity; 6. a filter chamber; 7. a water pump; 8. a drain hole; 9. a box body; 10. a step; 11. an active carbon filter screen; 12. a PP cotton filter screen; 13. a liquid level sensor; 14. an alarm; 15. a fixing plate; 16. fixing the rod; 17. a valve plate; 18. a fixing ring; 19. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model discloses a novel external hanging type fish tank filter pump, which comprises a tank body 1, wherein a partition plate 4 is arranged in the tank body 1, the partition plate 4 divides the space in the tank body 1 into a water inlet cavity 5 and a filter cavity 6, a water pump 7 is arranged on the bottom inner wall of the filter cavity 6, the water pump 7 communicates the water inlet cavity 5 with the filter cavity 6, a water inlet pipe 2 communicated with the water inlet cavity 5 is arranged on the front side of the tank body 1, the bottom of the water inlet pipe 2 is connected with a water suction pipe 3, a drainage device communicated with the filter cavity 6 is also arranged on the front side of the tank body 1, a filter device is arranged in the filter cavity 6, fixing plates 15 are arranged on the inner walls on the two sides of the water inlet cavity 5, through holes are arranged on the tops of the fixing plates 15, a fixing rod 16 is arranged at the bottom of the water inlet cavity 5, and a valve plate 17 is sleeved on the surface of the fixing rod 16, the surface of the fixed rod 16 is provided with a fixed ring 18 below the valve plate 17, and a spring 19 is sleeved on the surface of the fixed rod 16 between the valve plate 17 and the fixed ring 18.

Specifically, the drainage device comprises a drainage hole 8, a box body 9 and a step 10, wherein the box body 9 is arranged on the front side of the box body 1, the step 10 is arranged on the box body 9, and the drainage hole 8 communicated with the filter chamber 6 is formed in the position, above the step 10, of the surface of the box body 9.

In this embodiment, the design of this structure can make the water of draining into the fish bowl through filtering, present for the water curtain formula effect.

Specifically, filter equipment includes activated carbon filter screen 11 and the cotton filter screen 12 of PP, activated carbon filter screen 11 and the cotton filter screen 12 of PP set gradually under to from last, just it has the filter stone to fill between the cotton filter screen 12 of activated carbon filter screen 11 and PP.

In this embodiment, the activated carbon filter screen 11, the PP cotton filter screen 12 and the filter stone can filter and purify water in the fish tank and adsorb impurities in the water body.

Specifically, the activated carbon filter screen 11 and the PP cotton filter screen 12 are both W-shaped.

In this embodiment, the design of W shape, the area of contact of multiplicable flowing water and the cotton filter screen of active carbon 11, the cotton filter screen 12 of PP, and then can promote the filtration efficiency of the cotton filter screen of active carbon 11, PP 12.

Specifically, a liquid level sensor 13 is arranged above the filtering device on the side wall of the filtering cavity 6, and an alarm 14 is arranged on one side of the box body 1.

In this embodiment, when water in the fish bowl is normally extracted by the water pump 7 and filtered by the filter device in the filter chamber 6, the water flow is discharged from the drainage device at a normal water level, and once the water level or the high or low condition occurs, the water pump 7 goes wrong possibly, and the alarm 14 gives an alarm to remind the user to treat the water.

Specifically, the front end of the water inlet pipe 2 is provided with a water inlet regulating valve.

In this embodiment, the water flux when water pump 7 extracts the water in the fish bowl can be adjusted by the arrangement of the water inlet adjusting valve.

When using, water pump 7 work, water in the fish bowl is taken out by 3 extractions of water absorption pipe, and get into intake antrum 5 through inlet tube 2, valve plate 17 in the intake antrum 5 can compress spring 19 under the effect of rivers this moment, make the through-hole that fixed plate 15 was seted up be in the open mode, water continues to flow into filter chamber 6 under water pump 7's effect, and make the water discharge through drainage device after being filtered by filter equipment, when having a power failure, water pump 7 can make the water in box 1 flow back to the fish bowl through intake antrum 5 in, and at this moment, valve plate 17 blocks the through-hole that fixed plate 15 was seted up under spring 19's the effect of recovering effort and flowing back water, with the loss of reducing box 1 backward flow to the fish bowl water, make box 1 have ponding in, in order to avoid the user to need to add water again in box 1 when starting water pump 7 next time and can start.

To sum up, this novel outer hanging fish bowl filtration pump, through setting up valve plate 17, when having a power failure, water pump 7 can make the water in the box 1 flow back to in the fish bowl, the through-hole that 15 were seted up of shutoff fixed plate under the effect of the restoring effort of spring 19 and backward flow water of valve plate 17 this moment, and then make 1 internal ponding of box, help water pump 7 to avoid adding water again when starting next time, through setting up level sensor 13 and alarm 14, can play the effect of monitoring water level, and when the water level was too high or low excessively, play the effect of warning and reminding.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel outer hanging fish bowl filter pump, includes box (1), its characterized in that: the water-saving filter is characterized in that a partition plate (4) is arranged in the box body (1), the space in the box body (1) is divided into a water inlet cavity (5) and a filter cavity (6) by the partition plate (4), a water pump (7) is arranged on the inner wall of the bottom of the filter cavity (6), the water inlet cavity (5) is communicated with the filter cavity (6) by the water pump (7), a water inlet pipe (2) communicated with the water inlet cavity (5) is arranged on the front side of the box body (1), a water suction pipe (3) is connected to the bottom of the water inlet pipe (2), a drainage device communicated with the filter cavity (6) is further arranged on the front side of the box body (1), a filter device is arranged in the filter cavity (6), fixing plates (15) are arranged on the inner walls of the two sides of the water inlet cavity (5), through holes are formed in the tops of the fixing plates (15), fixing rods (16) are arranged at the bottoms of the water inlet cavity (5), and valve plates (17) are sleeved on the surfaces of the fixing rods (16), the surface of the fixed rod (16) is located below the valve plate (17) and is provided with a fixed ring (18), and the surface of the fixed rod (16) is located between the valve plate (17) and the fixed ring (18) and is sleeved with a spring (19).

2. A novel external hanging type fish tank filter pump as claimed in claim 1, which is characterized in that: the drainage device comprises a drainage hole (8), a box body (9) and steps (10), wherein the box body (9) is arranged on the front side of the box body (1), the steps (10) are arranged on the box body (9), and the drainage hole (8) communicated with the filter chamber (6) is formed in the surface of the box body (9) above the steps (10).

3. A novel external hanging type fish tank filter pump as claimed in claim 1, which is characterized in that: the filter device comprises an active carbon filter screen (11) and a PP cotton filter screen (12), wherein the active carbon filter screen (11) and the PP cotton filter screen (12) are sequentially arranged from top to bottom, and filter stones are filled between the active carbon filter screen (11) and the PP cotton filter screen (12).

4. A novel external hanging type fish tank filter pump as claimed in claim 3, which is characterized in that: the activated carbon filter screen (11) and the PP cotton filter screen (12) are both W-shaped.

5. A novel external hanging type fish tank filter pump as claimed in claim 1, which is characterized in that: a liquid level sensor (13) is arranged above the filtering device on the side wall of the filtering cavity (6), and an alarm (14) is arranged on one side of the box body (1).

6. A novel external hanging type fish tank filter pump as claimed in claim 1, which is characterized in that: the front end of the water inlet pipe (2) is provided with a water inlet regulating valve.