CN220068607U

CN220068607U - Aerator

Info

Publication number: CN220068607U
Application number: CN202321670687.0U
Authority: CN
Inventors: 张思杰; 黄赢; 曾红英
Original assignee: Wannian County Port Fishery And Breeding Co ltd
Current assignee: Wannian County Port Fishery And Breeding Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-11-24
Anticipated expiration: 2033-06-29

Abstract

The utility model provides an aerator, which comprises an aeration chamber, wherein the cross section of the aeration chamber is rectangular, the upper surface of the aeration chamber is connected with a fixed support, the upper surface of the support is connected with a fixed supporting plate, the upper surface of the supporting plate is fixedly provided with a motor, the output end of the motor penetrates through the supporting plate and is fixedly connected with the upper end of a screw rod, the screw rod is arranged in the aeration chamber, the lower part of the left side surface of the aeration chamber is connected with a fixed box body, a circulating water pump is arranged in the box body, the water outlet end of the circulating water pump is fixedly provided with a water outlet pipe, one end of the water outlet pipe, which is away from the circulating water pump, penetrates through the upper surface of the box body and a floating plate and extends into the aeration chamber, the water inlet end of the circulating water pump is fixedly provided with a water inlet pipe, one end of the water inlet pipe, which is away from the circulating water pump penetrates through the lower surface of the box body and extends to the lower side of the box body, and the opening of the lower surface of the aeration chamber is fixedly connected with a filter screen through screws.

Description

Aerator

Technical Field

The utility model relates to an aerator, and belongs to the field of fish culture.

Background

Along with the continuous improvement and development of the aquatic fish culture technology, the aerator is widely applied to the aquaculture industry, and has the main function of increasing the oxygen content in water to ensure that fish cannot be anoxic,

the common aerator can be contacted with air by stirring the water body in the water tank to increase the oxygen content, and the aerator is mostly arranged on the water body in a floating way, so that the water body containing algae at the lower side of the water tank is not easy to clean and occupies oxygen, so that a part of oxygen in the water body with increased oxygen content is occupied by the algae, oxygen loss is caused, and fish survival is not easy.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide an aerator for solving the problems in the background art, and the aerator filters and aerates the water body at the lower side of a pool so as to be suitable for fish survival.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides an aerator, includes the oxygenation room, oxygenation room cross section is the rectangle, oxygenation room upper surface connection fixed bolster, support upper surface connection fixed support board, surface mounting is fixed with the motor on the support board, the motor output runs through the support board and is connected fixedly with the hob upper end, the hob sets up in the oxygenation room, fixed box is connected to oxygenation room left surface lower part one position, be provided with circulating water pump in the box, circulating water pump play water end fixed mounting outlet pipe, the one end that the outlet pipe deviates from circulating water pump runs through the upper surface of box and floats the board and extends to the oxygenation is indoor, circulating water pump water inlet end fixed mounting inlet tube, the one end that the inlet tube deviates from circulating water pump runs through the box lower surface and extends to the box downside, oxygenation room lower surface opening part is fixed with the filter screen that is used for filtering through screwed connection, oxygenation room runs through the floating board and is connected fixedly with the floating board.

Further, the cross section of the floating plate is circular, a plurality of adjustable supporting rods are installed on the outer surface of the floating plate at equal intervals in an annular mode, one ends, deviating from the floating plate, of the supporting rods are connected with a fixed air bag, and the outer surface of the air bag is fixedly connected with a stop valve communicated with the air bag.

Further, the outer surface of the floating plate is provided with a plurality of first threaded holes in annular equidistant mode, and the first threaded holes are connected with the supporting rods in a threaded mode.

Further, a second threaded hole is formed in the lower portion of the right side face of the oxygenation chamber, and the second threaded hole is internally connected with a drain valve in a threaded mode.

Further, the right side face of the oxygenation chamber is connected with and fixed with a balancing weight, and the weight of the balancing weight is the same as that of the circulating water pump.

Further, the external screw thread has been arranged to the one end surface that the inlet tube deviates from circulating water pump, the one end threaded connection branch pipe that the inlet tube deviates from circulating water pump, be arranged in the branch pipe with external screw thread matched with internal screw thread.

Further, the cabinet door opening has been seted up to box left side surface, be connected with the cabinet door through the hinge piece hinge in the cabinet door opening, all be connected with waterproof pad on the cabinet door opening periphery, the positive fixed connection handle of cabinet door.

The utility model has the beneficial effects that:

the water body positioned at the lower side of the water tank is sucked into the oxygenation chamber by starting the circulating water pump, the upper surface of the oxygenation chamber is in an opening shape, so that the water body can be contacted with air, the oxygen content of the water body can be increased, the lower surface of the oxygenation chamber is fixedly connected with the filter screen, and the filter screen is added to ensure that impurities such as feed, excrement and the like in the water body in the oxygenation chamber can not enter the water body again, so that the impurities in the water can be filtered out.

The outer surface of the floating plate is provided with a plurality of first threaded holes at equal intervals, the first threaded holes are connected with the supporting rods through adjusting the positions of the supporting rods in the first threaded holes, the positions of the supporting rods, which deviate from one end of the floating plate, are connected with the fixed air bags, so that the floating stress area of the oxygenation chamber can be changed, and the oxygenation chamber can be inflated through the stop valves connected and fixed on the air bags, so that the air bags can be increased and reduced, and the floating stress area of the oxygenation chamber can be changed again.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of an aerator according to the present utility model;

FIG. 2 is a cross-sectional view of an aerator according to the present utility model;

FIG. 3 is a perspective view of a housing in an aerator according to the present utility model;

FIG. 4 is a cross-sectional view of a housing in an aerator according to the present utility model;

in the figure: 1-motor, 2-supporting plate, 3-support, 4-oxygenation room, 5-floating plate, 6-supporting rod, 7-gasbag, 8-balancing weight, 9-blowoff valve, 10-filter screen, 11-screw rod, 12-outlet pipe, 13-inlet tube, 14-box, 15-circulating water pump, 16-cabinet door, 17-branch pipe, 18-handle.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1 and 2, the present utility model provides a technical solution: the utility model provides an aerator, including oxygenation room 4, oxygenation room 4 cross section is the rectangle, oxygenation room 4 upper surface connection fixed bolster 3, add bolster 3 can make the air enter into oxygenation room 4 in, support 3 upper surface connection is fixed with layer board 2, layer board 2 upper surface mounting is fixed with motor 1, layer board 2 has played the effect of supporting motor 1, and motor 1 output runs through layer board 2 and is connected fixedly with screw rod 11 upper end, screw rod 11 sets up in oxygenation room 4, add screw rod 11 can make the water that contains impurity be in the flow state, make water and air contact increase the oxygen content again, and can prevent impurity from blockking up oxygenation room 4 lower surface opening part and pass through the fixed filter screen 10 that is used for filtering the algae of screwed connection, wash and change filter screen 10 through the screw fixation convenience, and second screw hole threaded connection blow off valve 9 has been seted up to oxygenation room 4 right flank lower part one position, add blow off valve 9 convenience with oxygenation room 4 in impurity discharge.

As shown in fig. 1, 2, 3 and 4, a position of the lower part of the left side surface of the oxygenation chamber 4 is connected with a fixed box body 14, a circulating water pump 15 is arranged in the box body 14, a water inlet pipe 13 is fixedly arranged at the water inlet end of the circulating water pump 15, one end of the water inlet pipe 13, which is away from the circulating water pump 15, penetrates through the lower surface of the box body 14 and extends to the lower side of the box body 14, external threads are arranged on the outer surface of one end of the water inlet pipe 13, which is away from the circulating water pump 15, is connected with a branch pipe 17 through threads, internal threads matched with the external threads are arranged in the branch pipe 17,

the positions of the branch pipe 17 and the water inlet pipe 13 can be changed by screwing the branch pipe 17, the positions of the branch pipe 17 and the water inlet pipe 13 are adjusted according to the depth of a water tank, so that the water inlet of the branch pipe 17 is positioned at the lower side of a water body, the water outlet end of the circulating water pump 15 is fixedly provided with the water outlet pipe 12, one end of the water outlet pipe 12, which is away from the circulating water pump 15, penetrates through the upper surface of the box body 14 and the floating plate 5 and extends into the oxygenation chamber 4, and the circulating water pump 15 is started, so that the water body positioned at the lower side of the water tank can enter the oxygenation chamber 4 and is contacted with air, and the oxygen content of the water body is increased.

As shown in fig. 3, the left surface of the box 14 is provided with a cabinet door opening, the cabinet door opening is hinged with a cabinet door 16 through a hinge plate, the cabinet door 16 is added to facilitate maintenance of the circulating water pump 15, waterproof pads are fixedly connected to the peripheral surfaces of the cabinet door 16 openings, water can be prevented from entering the box 14 to rust the circulating water pump 15, the front surface of the cabinet door 16 is fixedly connected with a handle 18, and a grasping carrier is provided for the cabinet door 16.

As shown in fig. 1 and 2, the oxygenation chamber 4 penetrates through the floating plate 5 and is fixedly connected with the floating plate 5 with a circular cross section, the outer surface of the floating plate 5 is provided with a plurality of first threaded holes in an annular equidistant mode, the first threaded holes are connected with the supporting rods 6 in a threaded mode, the stress area of the supporting rods 6 and the floating plate 5 can be changed by adjusting the positions of the supporting rods 6 in the first threaded holes, accordingly the floating stress area of the oxygenation chamber 4 can be changed, one ends of the supporting rods 6, which deviate from the floating plate 5, are connected with the fixed air bags 7, the outer surfaces of the air bags 7 are fixedly connected with stop valves communicated with the air bags 7, the air bags 7 can be increased and reduced through the stop valves fixedly connected with the air bags 7, the floating stress area of the oxygenation chamber 4 is changed again, the right side surface of the oxygenation chamber 4 is fixedly connected with the balancing weights 8 with the same weight as the circulating water pump 15, and the oxygenation chamber 4 can be in a balanced state on the water surface by adding the balancing weights 8.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. An aerator, comprising an aeration chamber (4), characterized in that: the utility model provides an oxygenation room (4) cross section is the rectangle, oxygenation room (4) upper surface connection fixed bolster (3), support (3) upper surface connection fixed bolster (2), support (2) upper surface mounting is fixed with motor (1), motor (1) output runs through support (2) and is connected fixedly with screw rod (11) upper end, screw rod (11) set up in oxygenation room (4), fixed box (14) are connected to oxygenation room (4) left surface lower part one position, be provided with circulating water pump (15) in box (14), circulating water pump (15) play water end fixed mounting outlet pipe (12), the one end that deviates from circulating water pump (15) runs through box (14) upper surface and floating plate (5) and extends into oxygenation room (4), circulating water pump (15) advance water end fixed mounting inlet tube (13), inlet tube (13) deviate from one end of circulating water pump (15) and run through box (14) lower surface and extend to box (14), the filter screen opening of water filter screen (10) are used for oxygenation room (4) lower side fixed connection, the oxygenation chamber (4) penetrates through the floating plate (5) and is fixedly connected with the floating plate (5).

2. An aerator according to claim 1, wherein: the cross section of the floating plate (5) is circular, a plurality of adjustable supporting rods (6) are installed on the outer surface of the floating plate (5) at equal intervals in a ring shape, one end, deviating from the floating plate (5), of each supporting rod (6) is connected with a fixed air bag (7), and the outer surface of each air bag (7) is fixedly connected with a stop valve communicated with the corresponding air bag (7).

3. An aerator according to claim 2, wherein: the outer surface of the floating plate (5) is provided with a plurality of first threaded holes at equal intervals, and the first threaded holes are connected with the supporting rods (6) through threads.

4. An aerator according to claim 1, wherein: a second threaded hole is formed in one position of the lower part of the right side surface of the oxygenation chamber (4), and the second threaded hole is internally connected with a blow-down valve (9) in a threaded manner.

5. An aerator according to claim 1, wherein: the right side face of the oxygenation chamber (4) is connected with and fixed with a balancing weight (8), and the weight of the balancing weight (8) is the same as that of the circulating water pump (15).

6. An aerator according to claim 1, wherein: external threads are arranged on the outer surface of one end of the water inlet pipe (13) deviating from the circulating water pump (15), one end of the water inlet pipe (13) deviating from the circulating water pump (15) is connected with a branch pipe (17) through threads, and internal threads matched with the external threads are arranged in the branch pipe (17).

7. An aerator according to claim 1, wherein: the novel anti-water-leakage cabinet is characterized in that a cabinet door opening is formed in the left side surface of the cabinet body (14), a cabinet door (16) is hinged in the cabinet door opening through a hinge piece, waterproof pads are fixedly connected to the peripheral surface of the opening of the cabinet door (16), and a handle (18) is fixedly connected to the front surface of the cabinet door (16).