CN213981380U

CN213981380U - Circulating water pump for aquaculture

Info

Publication number: CN213981380U
Application number: CN202022685177.3U
Authority: CN
Inventors: 胡友胜; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-08-17
Anticipated expiration: 2030-11-19

Abstract

The utility model relates to an aquaculture technical field just discloses a circulating water pump for aquaculture, including the bottom plate, one side at bottom plate upper surface middle part is connected with the lower fixed surface of spacing ring two, the inboard of two upper ends of spacing ring and the curved surface joint of filter core one end, the curved surface of the filter core other end and the inboard joint of a spacing ring lower extreme, the upper surface of a spacing ring and the inside upper surface fixed connection of filter core protecting box, the lower extreme of filter core protecting box and one side fixed connection of bottom plate upper surface. This circulating water pump for aquaculture through tee bend water pipe and the cooperation of setting at tee bend water pipe both ends valve, can have a filter core constantly to be in under the operating condition, at this moment just can change or clear up another filter core, has reached and has guaranteed that water cycle equipment lasts the work, can change or clear up the effect of filter core under the condition of circulating water pump work, has solved the problem that circulating water pump need stop work when changing or clear up the filter core.

Description

Circulating water pump for aquaculture

Technical Field

The utility model relates to an aquaculture technical field specifically is a circulating water pump for aquaculture.

Background

In the aquaculture process, a large amount of aquaculture waste water is generated. At present, most aquaculture waste water is discharged without being recycled, and the discharged waste water causes pollution to the water quality of natural water bodies and is also a great waste. China is a country with relatively poor resources, and the recycling of aquaculture waste water is necessary for aquaculture of China.

The existing water circulation device can only filter water quality, cannot improve oxygen content in water, and needs to start an aerator for a long time to aerate a culture water area to ensure the growth of aquatic products.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a circulating water pump for aquaculture has possessed and has guaranteed that hydrologic cycle equipment lasts work, can change or clear up the filter core under the condition of circulating water pump work, improve advantages such as the inside oxygen content of rivers among the aquaculture, reduction energy consumption, has solved circulating water pump need stop work when changing or clearing up the filter core, need open the oxygen-increasing machine for a long time during the breed, increase the problem of energy consumption.

(II) technical scheme

For realize above-mentioned assurance hydrologic cycle equipment continuous operation, can change or clear up the filter core, improve the purpose of rivers inside oxygen content, reduction energy consumption among the aquaculture under the condition of circulating water pump work, the utility model provides a following technical scheme: a circulating water pump for aquaculture comprises a bottom plate, one side of the middle part of the upper surface of the bottom plate is fixedly connected with the lower surface of a second limiting ring, the inner side of the upper end of the second limiting ring is clamped with the curved surface of one end of a filter element, the curved surface of the other end of the filter element is clamped with the inner side of the lower end of the first limiting ring, the upper surface of the first limiting ring is fixedly connected with the upper surface inside a filter element protection box, the lower end of the filter element protection box is fixedly connected with one side of the upper surface of the bottom plate, a water outlet is formed in the middle part of the upper end of the filter element protection box, the inner surface of the water outlet is fixedly connected with the curved surface of one end of a quick-change connector, the other end of the quick-change connector is fixedly connected with one end of a water inlet branch pipe, the curved surface of the other end of the water inlet branch pipe is fixedly connected with the inner surface of one end of a valve, the inner surface of the other end of the water inlet three-way pipe is fixedly connected with one end of a water inlet pipe of a water pump, the other end of the water inlet pipe of the water pump is fixedly connected with one side of the circulating water pump.

The other side of the circulating water pump is fixedly connected with one end of a water outlet pipe of the water pump, the other end of the water outlet pipe of the water pump is fixedly connected with one side of the middle part of the first water outlet branch pipe, the other side of the first water outlet branch pipe is fixedly connected with the other end of the second water outlet branch pipe, the other end of the second water outlet branch pipe is fixedly connected with the middle part of one end of the supporting frame, one side of the other end of the supporting frame is fixedly connected with one end of a connecting rod, and the other end of the connecting rod is fixedly connected with one end of the spoiler.

Preferably, the curved surface of the filter element protection box is provided with through holes, the through holes are uniformly distributed on the curved surface of the filter element protection box, and the diameter of each through hole is one centimeter.

Preferably, the number of the water outlet branch pipes is four, and the water outlet branch pipes are uniformly distributed on one side of the water outlet branch pipe I.

Preferably, the number of the support frames is four, three spoilers are uniformly distributed in each support frame, and the spoilers are inclined by twenty degrees.

Preferably, the number of the valves is two, and the valves are distributed on two sides of the water inlet three-way pipe.

Preferably, the first limit ring and the second limit ring are respectively provided with two limit rings, and the specifications of the first limit ring and the second limit ring are the same.

(III) advantageous effects

Compared with the prior art, the utility model provides a circulating water pump for aquaculture possesses following beneficial effect:

1. this circulating water pump for aquaculture through tee bend water pipe and the cooperation of setting at tee bend water pipe both ends valve, can have a filter core constantly to be in under the operating condition, at this moment just can change or clear up another filter core, has reached and has guaranteed that water cycle equipment lasts the work, can change or clear up the effect of filter core under the condition of circulating water pump work, has solved the problem that circulating water pump need stop work when changing or clear up the filter core.

2. This circulating water pump for aquaculture through the spoiler that certain angle set up, can make the water that flows out in following the circulating water pump produce a large amount of water flowers, improves the inside oxygen content of rivers among the aquaculture, reduces the time that the oxygen-increasing machine was opened and the frequency of opening, has reached the inside oxygen content of rivers among the improvement aquaculture, reduces energy consumption's effect, need open the oxygen-increasing machine for a long time when having solved the breed, increase energy consumption's problem.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the structural filter device of the present invention;

FIG. 3 is a schematic diagram of the structure of the present invention viewed from the right in three dimensions;

fig. 4 is an enlarged schematic view of the point a of fig. 3 according to the present invention.

In the figure: the filter element comprises a filter element protection box 1, a quick-change connector 2, a water inlet branch pipe 3, a valve 4, a water inlet three-way pipe 5, a water inlet pipe 6, a water pump 7, a water circulating pump 8, a water outlet branch pipe I, a water outlet branch pipe II 9, a support frame 10, a water pump water outlet pipe 11, a connecting rod 12, a spoiler 13, a limiting ring I14, a limiting ring II 15, a water outlet 16, a through hole 17, a limiting ring II 18 and a filter element 19.

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.

Referring to fig. 1-4, a circulating water pump for aquaculture comprises a bottom plate 17, one side of the middle part of the upper surface of the bottom plate 17 is fixedly connected with the lower surface of a second limit ring 18, the inner side of the upper end of the second limit ring 18 is clamped with the curved surface of one end of a filter element 19, the curved surface of the other end of the filter element 19 is clamped with the inner side of the lower end of a first limit ring 14, two limit rings 14 and two limit rings 18 are respectively provided, the specifications of the first limit ring 14 and the second limit ring 18 are the same, the stability of the filter element 19 is ensured, the filtering efficiency is improved, the upper surface of the first limit ring 14 is fixedly connected with the upper surface of the inner part of a filter element protection box 1, through holes 16 are formed in the curved surface of the filter element protection box 1, the through holes 16 are uniformly distributed in the curved surface of the filter element protection box 1, the diameter of the through holes 16 is one centimeter, so that impurities in the water body can be conveniently cleaned, meanwhile, the filter element protection box 1 is prevented from being blocked by impurities, the lower end of the filter element protection box 1 is fixedly connected with one side of the upper surface of the bottom plate 17, delivery port 15 has been seted up at the middle part of filter core protective housing 1 upper end, the internal surface of delivery port 15 and the curved surface fixed connection of quick change coupler 2 one end, the other end of quick change coupler 2 and the one end fixed connection of branch pipe 3 of intaking, the curved surface of the branch pipe 3 other end of intaking and the internal surface fixed connection of valve 4 one end, valve 4 is total two, valve 4 distributes in the both sides of three-way pipe 5 of intaking, can change or clear up filter core 19 under the assurance equipment moving state, the internal surface of the valve 4 other end and the one end fixed connection of three-way pipe 5 of intaking, the other end of three-way pipe 5 of intaking and the one end fixed connection of water pump inlet tube 6, one side fixed connection of the other end of water pump inlet tube 6 and circulating water pump 7.

The other side of the circulating water pump 7 is fixedly connected with one end of a water pump outlet pipe 11, the other end of the water pump outlet pipe 11 is fixedly connected with one side of the middle of a first water outlet branch pipe 8, the other side of the first water outlet branch pipe 8 is fixedly connected with the other end of a second water outlet branch pipe 9, the number of the second water outlet branch pipes 9 is four, the second water outlet branch pipes 9 are uniformly distributed on one side of the first water outlet branch pipe 8 to increase the water volume of spray, the dissolved oxygen amount of water is increased, the other ends of the second water outlet branch pipes 9 are fixedly connected with the middle of one end of a support frame 10, the number of the support frame 10 is four, three spoilers 13 are uniformly distributed in each support frame 10, the spoilers 13 are inclined by twenty degrees and are favorable for the generation of the spray, one side of the other end of the support frame 10 is fixedly connected with one end of a connecting rod 12, and the other end of the connecting rod 12 is fixedly connected with one end of the spoilers 13.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: set up circulating water pump 7 in one side of aquaculture pond, place the filter core protective housing 1 who installs filter core 19 in the lowest of pond, the delivery port setting that installs spoiler 13 is in the top in other end or another pond, start circulating water pump 7, filter core 19 discharges through spoiler 13 after impurity filtering, at this moment can produce a large amount of water flowers, improve the oxygen content in the water, the residue after the filtration can pile up the inside at filter core protective housing 1 simultaneously, clear up under the state of not closing circulating water pump 7 through valve 4.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 circulating water pump for aquaculture, includes bottom plate (17), its characterized in that: one side of the middle part of the upper surface of the bottom plate (17) is fixedly connected with the lower surface of a second limiting ring (18), the inner side of the upper end of the second limiting ring (18) is clamped with the curved surface of one end of a filter element (19), the curved surface of the other end of the filter element (19) is clamped with the inner side of the lower end of a first limiting ring (14), the upper surface of the first limiting ring (14) is fixedly connected with the upper surface of the inner part of the filter element protection box (1), the lower end of the filter element protection box (1) is fixedly connected with one side of the upper surface of the bottom plate (17), a water outlet (15) is formed in the middle part of the upper end of the filter element protection box (1), the inner surface of the water outlet (15) is fixedly connected with the curved surface of one end of the quick-change joint (2), the other end of the quick-change joint (2) is fixedly connected with one end of the water inlet branch pipe (3), the curved surface of the other end of the water inlet branch pipe (3) is fixedly connected with the inner surface of one end of the valve (4), the inner surface of the other end of the valve (4) is fixedly connected with one end of the three-way pipe (5), the other end of the water inlet three-way pipe (5) is fixedly connected with one end of a water inlet pipe (6) of a water pump, and the other end of the water inlet pipe (6) of the water pump is fixedly connected with one side of a circulating water pump (7);

the other side of circulating water pump (7) and the one end fixed connection of water pump outlet pipe (11), the other end of water pump outlet pipe (11) and one side fixed connection in the middle part of water outlet branch pipe (8), the opposite side of water outlet branch pipe (8) and the other end fixed connection of water outlet branch pipe two (9), the other end of water outlet branch pipe two (9) and the middle part fixed connection of carriage (10) one end, one side and the one end fixed connection of connecting rod (12) of the carriage (10) other end, the other end and the one end fixed connection of spoiler (13) of connecting rod (12).

2. The circulating water pump for aquaculture according to claim 1, characterized in that: through-hole (16) have been seted up to the curved surface of filter core protecting box (1), through-hole (16) evenly distributed is at the curved surface of filter core protecting box (1), and the diameter of through-hole (16) is one centimetre.

3. The circulating water pump for aquaculture according to claim 1, characterized in that: the number of the water outlet branch pipes II (9) is four, and the water outlet branch pipes II (9) are uniformly distributed on one side of the water outlet branch pipe I (8).

4. The circulating water pump for aquaculture according to claim 1, characterized in that: the number of the support frames (10) is four, three spoilers (13) are uniformly distributed in each support frame (10), and the spoilers (13) are inclined by twenty degrees.

5. The circulating water pump for aquaculture according to claim 1, characterized in that: the number of the valves (4) is two, and the valves (4) are distributed on two sides of the water inlet three-way pipe (5).

6. The circulating water pump for aquaculture according to claim 1, characterized in that: the first limiting ring (14) and the second limiting ring (18) are respectively provided with two limiting rings, and the specifications of the first limiting ring (14) and the second limiting ring (18) are the same.