CN217136491U

CN217136491U - Controllable bottom water exchanger of aquaculture pond

Info

Publication number: CN217136491U
Application number: CN202220443814.2U
Authority: CN
Inventors: 余正强
Original assignee: Hunan Xiangli Lidou Agricultural Science And Technology Development Co ltd
Current assignee: Hunan Xiangli Lidou Agricultural Science And Technology Development Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-08-09
Anticipated expiration: 2032-03-03

Abstract

The utility model discloses an aquaculture pond controllability bottom trades hydrophone, including the cell body, be equipped with hollow riser perpendicularly in the cell body, the even interval of riser outer wall is equipped with outlet one, the inside drainage piston of riser, and the drainage piston can reciprocate inside the riser by the drive of lift drive portion, and drainage piston lateral wall is equipped with outlet one matched with outlet two, and drainage piston inside still is equipped with the drain pipe one of intercommunication outlet two downward drainages, and the cell body bottom is equipped with drain pipe two that links to each other with drain pipe one. Has the advantages that: the utility model discloses the ware is traded to aquaculture pond controllability bottom is convenient for adjust the liquid level height that needs the drainage owing to be equipped with the drainage piston that can reciprocate to discharge the water of this height through the flexible control tube that sets up and drain pipe two, be convenient for trade water, because the drainage piston adopts the rubber material can be more tight laminating at the riser inner wall, and is sealed effectual, and the water drainage tank of setting is favorable to directly draining to the cell body bottom.

Description

Controllable bottom water exchanger of aquaculture pond

Technical Field

The utility model relates to an aquaculture equipment field specifically indicates an aquaculture pond controllability bottom trades hydrophone.

Background

At present, the known water changing component of the aquaculture pond can only change the water on the upper layer of the aquaculture pond and can not discharge the water with heavy bottom pollution, and meanwhile, the prior art can not control the water changing from a certain depth position in the aquaculture pond. Therefore, the operation is inconvenient, the water changing effect is poor and the real purpose of water changing cannot be achieved in the using process. In view of the above, we propose a controllable bottom water changer for an aquaculture pond to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a rational in infrastructure, the practicality is strong, can follow the bottom of breed pond and trade water, can control and trade the depth of water, a good using effect's an aquaculture pond controllability bottom trades hydrophone.

In order to solve the technical problem, the utility model provides a technical scheme does: the controllable bottom water changer comprises a pool body, wherein a hollow vertical pipe is vertically arranged in the pool body, water outlets I are uniformly arranged on the outer wall of the vertical pipe at intervals, a water discharging piston is arranged in the vertical pipe and driven by a lifting driving part to move up and down in the vertical pipe, a water outlet II matched with the water outlet I is arranged on the side wall of the water discharging piston, a water discharging pipe I communicated with the water outlet II for downward discharging water is further arranged in the water discharging piston, and a water discharging pipe II connected with the water discharging pipe I is arranged at the bottom of the pool body.

Furthermore, a drainage groove is further formed in the bottom of the tank body, the lower portion of the vertical pipe penetrates through the bottom of the tank body and is arranged in the drainage groove, a third drainage pipe is arranged at the bottom of the drainage groove, and the drainage groove is connected with the tank body in a sealing mode.

Furthermore, drain pipe two passes the water drainage tank setting, passes through flexible adjusting pipe between drain pipe two and the drain pipe one and connects.

Further, the lifting driving part comprises a connecting block and a driving screw rod; connecting block fixed connection is at drainage piston top, and connecting block top fixed connection drive lead screw, lift drive portion still include the drive case, and the drive case sets up in the riser top to including vortex gear, worm, vortex gear rotates to be connected and sets up in the drive case, vortex gear inner circle and drive lead screw meshing, the meshing of vortex gear outer lane and worm, the pivot one end of worm is stretched out the drive case and is equipped with the hand wheel outward.

Furthermore, control valves are arranged on the second water drainage pipe and the third water drainage pipe.

Furthermore, the drainage piston is made of rubber materials, and the diameter of the drainage piston is matched with that of the vertical pipe.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses the ware is traded to aquaculture pond controllability bottom is convenient for adjust the liquid level height that needs the drainage owing to be equipped with the drainage piston that can reciprocate to discharge the water of this height through the flexible control tube that sets up and drain pipe two, be convenient for trade water, because the drainage piston adopts the rubber material can be more tight laminating at the riser inner wall, and is sealed effectual, and the water drainage tank of setting is favorable to directly draining to the cell body bottom.

Drawings

Fig. 1 is a schematic structural view of the controllable bottom water exchanger of the aquaculture pond.

As shown in the figure: 1. a tank body; 2. a riser; 3. a first water outlet; 4. a drain piston; 5. a water outlet II; 6. a first water drainage pipe; 7. a second water drainage pipe; 8. a water discharge tank; 9. a third water drainage pipe; 10. a telescopic adjusting pipe; 11. connecting blocks; 12. driving the screw rod; 13. a drive box; 14. a worm gear; 15. a worm; 16. a hand wheel; 17. and controlling the valve.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

A controllable bottom water changer for an aquaculture pond comprises a pond body 1, wherein a hollow vertical pipe 2 is vertically arranged in the pond body 1, water outlets I3 are uniformly arranged on the outer wall of the vertical pipe 2 at intervals, a water discharging piston 4 is arranged in the vertical pipe 2, the water discharging piston 4 can move up and down in the vertical pipe 2 under the drive of a lifting drive part, a water outlet II 5 matched with the water outlet I3 is arranged on the side wall of the water discharging piston 4, a water discharging pipe I6 communicated with the water outlet II 5 for downward water discharging is also arranged in the water discharging piston 4, and a water discharging pipe II 7 connected with the water discharging pipe I6 is arranged at the bottom of the pond body 1; the water discharging piston 4 of the device can move up and down in a sealing mode in the vertical pipe 2, the water discharging piston 4 is made of rubber materials, and the diameter of the water discharging piston 4 is matched with that of the vertical pipe 2. Therefore, the drainage of the tank body 1 can be divided into three levels, namely drainage of a water layer at the lower side of the drainage piston 4, drainage through the interior of the drainage piston 4 and sealing of the drainage piston 4 on the water layer at the upper side without drainage; along with the lift of drainage piston 4 in riser 2 inside, the height-adjustable of above-mentioned three level accomplishes to be convenient for change the controllable effect of plant's bottom drainage height.

The first embodiment is as follows:

the embodiment is the drainage of a water layer on the lower side of a drainage piston 4, and specifically, a drainage groove 8 is arranged at the bottom of a pool body 1, the lower part of a vertical pipe 2 penetrates through the bottom of the pool body 1 and is arranged in the drainage groove 8, a drainage pipe III 9 is arranged at the bottom of the drainage groove 8, and the drainage groove 8 is hermetically connected with the pool body 1; in practical operation of this embodiment, the drain piston 4 needs to be lifted first, and the drain piston 4 is lifted to the upper part of the bottom layer to be drained, at this time, the first drain port 3 at the lower part of the stand pipe 2 can drain the bottom layer, the bottom layer water is drained into the drain tank 8 through the stand pipe 2, and the control valve 17 on the third drain pipe 9 can be opened to drain continuously.

Example two:

in this embodiment, the water can be drained from the water level position with the limited height of the tank body 1, specifically, the second drain pipe 7 is arranged through the drain tank 8, the second drain pipe 7 is connected with the first drain pipe 6 through the telescopic adjusting pipe 10, when in operation, the drain piston 4 is lifted to the height needing to be drained, at this time, the control valve 17 of the third drain pipe 9 is kept closed, the control valve 17 of the second drain pipe 7 is opened, at this time, the first drain port 3 which is partially aligned with the second drain port 5 can drain water, water flows into the second drain pipe 7 from the first drain pipe 6 through the telescopic adjusting pipe 10 to be drained, the telescopic adjusting pipe 10 is used for keeping connection with the second drain pipe 7 during the lifting and descending of the drain piston 4, in this embodiment, it is understood that the first drain port 3 on the lower side of the drain piston 4 is also draining water, but only water is drained into the drain tank 8, and water on the lower side of the drain piston 4 can be kept not drained outwards when the control valve 17 of the third drain pipe 9 is closed, but only from the height of the drain piston 4; this can be done.

The drainage piston 4 is lifted and lowered by a driving part, and specifically, the lifting driving part comprises a connecting block 11 and a driving screw rod 12; the connecting block 11 is fixedly connected to the top of the drainage piston 4, the top of the connecting block 11 is fixedly connected with a driving screw rod 12, the lifting driving part further comprises a driving box 13, the driving box 13 is arranged at the top of the vertical pipe 2 and comprises a vortex gear 14 and a worm 15, the vortex gear 14 is rotatably connected and arranged in the driving box 13, an inner ring of the vortex gear 14 is meshed with the driving screw rod 12, an outer ring of the vortex gear 14 is meshed with the worm 15, and a hand wheel 16 is arranged at one end of a rotating shaft of the worm 15, which extends out of the driving box 13; when the height of the drainage piston 4 needs to be adjusted, the hand wheel 16 can be rotated to drive the worm 15 to rotate, so that the worm gear 14 rotates, the inner ring of the worm gear 14 is meshed with the driving screw rod 12, and the driving screw rod 12 is lifted to achieve adjustment.

The present invention and the embodiments thereof have been described above, but the present invention is not limited thereto, and the embodiments shown in the detailed description are only some examples, not all examples, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides an aquaculture pond controllability bottom trades hydrophone, including cell body (1), a serial communication port, be equipped with hollow riser (2) perpendicularly in cell body (1), riser (2) outer wall is even the interval and is equipped with outlet one (3), inside drainage piston (4) of riser (2), drainage piston (4) can reciprocate in riser (2) are inside by the drive of lift drive division, drainage piston (4) lateral wall is equipped with and outlet one (3) matched with outlet two (5), inside drain pipe one (6) that still is equipped with intercommunication outlet two (5) downward drainage of drainage piston (4), cell body (1) bottom is equipped with drain pipe two (7) that link to each other with drain pipe one (6).

2. The controllable bottom water changer for the aquaculture pond according to claim 1, wherein a drainage groove (8) is further formed in the bottom of the pond body (1), the lower portion of the vertical pipe (2) penetrates through the bottom of the pond body (1) and is arranged in the drainage groove (8), a third drainage pipe (9) is arranged at the bottom of the drainage groove (8), and the drainage groove (8) is hermetically connected with the pond body (1).

3. The controllable bottom water changer of the aquaculture pond according to claim 2, characterized in that the second drain pipe (7) is arranged through the drain channel (8), and the second drain pipe (7) is connected with the first drain pipe (6) through a telescopic adjusting pipe (10).

4. The controllable bottom water changer of the aquaculture pond according to claim 1, wherein the lifting driving part comprises a connecting block (11), a driving screw rod (12); connecting block (11) fixed connection is at drainage piston (4) top, connecting block (11) top fixed connection drive lead screw (12), lift drive portion still includes drive case (13), drive case (13) set up in riser (2) top, and including worm gear (14), worm (15), worm gear (14) are rotated and are connected and set up in drive case (13), worm gear (14) inner circle and drive lead screw (12) meshing, worm gear (14) outer lane and worm (15) meshing, the pivot one end of worm (15) is stretched out drive case (13) and is equipped with hand wheel (16) outward.

5. The controllable bottom water changer of the aquaculture pond according to claim 2, wherein the second drain pipe (7) and the third drain pipe (9) are provided with control valves (17).

6. The controllable bottom water changer of the aquaculture pond according to claim 1, characterized in that the drain piston (4) is made of rubber material, and the diameter of the drain piston (4) is matched with the diameter of the stand pipe (2).