CN206933039U - Sewage suction device for old shrimp-cultivation pool - Google Patents

Sewage suction device for old shrimp-cultivation pool Download PDF

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Publication number
CN206933039U
CN206933039U CN201720805573.0U CN201720805573U CN206933039U CN 206933039 U CN206933039 U CN 206933039U CN 201720805573 U CN201720805573 U CN 201720805573U CN 206933039 U CN206933039 U CN 206933039U
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China
Prior art keywords
shrimp
cultivation pool
siphunculus
suction device
sewage suction
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Active
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CN201720805573.0U
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Chinese (zh)
Inventor
姜宗然
黄标武
郑杰民
游剑涛
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Xiamen Chang Ke Biological Engineering Co Ltd
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Xiamen Chang Ke Biological Engineering Co Ltd
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Priority to CN201720805573.0U priority Critical patent/CN206933039U/en
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Abstract

The utility model discloses a kind of sewage suction device for old shrimp-cultivation pool, including a siphunculus for running through pool wall, the position that siphunculus is set is suitable with the water level of shrimp-cultivation pool, the inner of siphunculus stretches into the bottom of pond of shrimp-cultivation pool by extension tube, into shrimp-cultivation pool water filling make its water level be higher than siphunculus position when, the water of shrimp-cultivation pool bottom of pond is overflowed by extension tube by siphunculus, it is possible thereby to which the sludge of bottom of pond or residual bait are discharged, reaches the effect of blowdown.The sewage suction device, there is following technique effect:(1)Build simple;(2)Function with regulation shrimp-cultivation pool trough inner water position;(3)Can only by into shrimp-cultivation pool water filling can it is simple and easy reach control shrimp-cultivation pool in water level effect;(4)Easily the water in shrimp-cultivation pool can be drained by the device, without using water pump.

Description

Sewage suction device for old shrimp-cultivation pool
Technical field
It the utility model is related to aquaculture field, more particularly to a kind of sewage suction device for old shrimp-cultivation pool.
Background technology
Shrimp culture industry development is swift and violent, breeding density increase, can make output increased, increase breeding income, so high density Aquaculture model be industry development trend.Because cultivation density is big, so having substantial amounts of accumulation of pollutants in breeding process Around the middle sewage draining exit of bottom of pond.These pollutants include:Algae corpse, residual bait, excrement, shrimp shell, dead shrimp etc., pollutant is big Amount accumulation can cause water quality deterioration, be unfavorable for the healthy growth of prawn.
The pollutant of shrimp ponds bottom is removed in breeding process in time, is an important technical links of aquaculture management.
The method for discharging pollution used at present is middle blowdown method, and pollutant enters blow-off pipe from the middle sewage draining exit of shrimp ponds bottom Road, so as to be discharged into sewage-collecting well.
But the general structure of existing old shrimp-cultivation pool is as shown in Figure 1, shrimp-cultivation pool 1 is provided with a water inlet pipe 12, For daily moisturizing or water is changed, the pool wall of shrimp-cultivation pool 1 is typically provided spout hole 11.
For the shrimp-cultivation pool of old shrimp-cultivation pool or pond type, sewage draining exit can not be set among pond, from And it is very troublesome bottom of pond is removed contamination.
Utility model content
The purpose of this utility model is to provide a kind of sewage suction device for old shrimp-cultivation pool.
According to one side of the present utility model, there is provided a kind of sewage suction device for old shrimp-cultivation pool, including one Through the siphunculus of pool wall, the position that siphunculus is set is suitable with the water level of shrimp-cultivation pool, and foster shrimp is stretched into the inner of siphunculus by extension tube The bottom of pond in pond, when into shrimp-cultivation pool, water filling makes its water level be higher than the position of siphunculus, the water of shrimp-cultivation pool bottom of pond is by extension tube by leading to Pipe overflows, it is possible thereby to which the sludge of bottom of pond or residual bait are discharged, reaches the effect of blowdown.
In some embodiments, siphunculus is horizontally disposed with, and position is concordant with shrimp-cultivation pool water level.
In some embodiments, siphunculus outer end is detachably connected with an outlet pipe.
In some embodiments, the outlet horizontal level of outlet pipe is less than the bottom of pond of shrimp-cultivation pool.
In some embodiments, extension tube one end is connected with siphunculus, and the other end is provided with protective jacket, and protective jacket has multiple Filter bores.
In some embodiments, protective jacket is detachably connected with extension tube.
In some embodiments, the aperture of filter bores is 2mm ~ 5mm.
In some embodiments, extension tube and outlet pipe are flexible pipe.
, can be in the old shrimp-cultivation pool of no bottom discharge mouth or bottom discharge using the sewage suction device of above technical scheme Used in the shrimp-cultivation pool that mouth can not use, there is following technique effect:
(1)Build simply, without carrying out larger transformation to shrimp-cultivation pool, siphunculus can continue to use original overflow pipe or wear In original spout hole;
(2)Siphunculus outer end can also set outlet pipe, and after connecting outlet pipe, extension tube, siphunculus and outlet pipe form one The structure of linker, thus the device is with the function of adjusting shrimp-cultivation pool trough inner water position;
(3)After connecting outlet pipe, in shrimp-cultivation pool water level all the time with outlet pipe outlet horizontal level flush, pass through replacing Outlet in varying level position outlet pipe, can only by into shrimp-cultivation pool water filling can it is simple and easy reach control The effect of water level in shrimp-cultivation pool;
(4)When the horizontal level of outlet pipe outlet is less than the bottom of pond of shrimp-cultivation pool, can easily be rested by the device Water in shrimp ponds drains, without using water pump.
Brief description of the drawings
Fig. 1 is the structural representation of existing old shrimp-cultivation pool.
A kind of sewage suction device for old shrimp-cultivation pool of embodiment of Fig. 2 the utility model obtains structural representation.
Fig. 3 is the structural representation of one end of extension tube shown in Fig. 2.
Fig. 4 is that the sewage suction device for old shrimp-cultivation pool of the utility model another embodiment obtains structural representation.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
Fig. 2 and Fig. 3 schematically shows is used for old shrimp-cultivation pool according to a kind of embodiment of the present utility model Sewage suction device.As illustrated, the device includes a siphunculus 21 for running through pool wall.The position that siphunculus 21 is set and shrimp-cultivation pool 1 Water level is suitable.
Wherein, the inner of siphunculus 21 stretches into the bottom of pond of shrimp-cultivation pool 1 by an extension tube 22.
The one end of extension tube 22 is connected with siphunculus 21, and the other end is provided with protective jacket 221.
As shown in Fig. 2 protective jacket 221 has multiple filter bores.The aperture of filter bores is generally 2mm ~ 5mm.
Protective jacket 121 is detachably connected with extension tube 22, in actual use, can be according to the shrimp seedling in shrimp-cultivation pool 1 Size changes the protective jacket 221 of different size.
In the present embodiment, siphunculus 21 is horizontally disposed, and position is concordant with the water level of shrimp-cultivation pool 1.
By water inlet pipe 12 toward water filling in shrimp-cultivation pool 1 make its water level be higher than siphunculus 21 position when, the water of the bottom of pond of shrimp-cultivation pool 1 Overflowed by extension tube 22 by siphunculus 21, it is possible thereby to which the sludge of bottom of pond or residual bait are discharged, reach the effect of blowdown
In the present embodiment, the outer end of siphunculus 21 can also be detachably connected with an outlet pipe 23.
The outlet horizontal level of outlet pipe 23 is less than the bottom of pond of shrimp-cultivation pool 1.
The sewage suction device, the foster shrimp that be able to can not be used in the old shrimp-cultivation pool of no bottom discharge mouth or bottom discharge mouth Used in pond, there is following technique effect:
(1)Build it is simple, without carrying out larger transformation to shrimp-cultivation pool 1, siphunculus 21 can continue to use original overflow pipe or Person is arranged in original spout hole 11;
(2)The outer end of siphunculus 21 can also set outlet pipe 23, after connecting outlet pipe 23, extension tube 22, siphunculus 21 and water outlet Pipe 23 forms the structure of a linker, and thus the device has the function of regulation shrimp-cultivation pool trough inner water position;
(3)After connecting outlet pipe 23, in shrimp-cultivation pool 1 water level all the time with outlet pipe 23 export horizontal level flush, lead to Cross change outlet in varying level position outlet pipe 23, can only by into shrimp-cultivation pool 1 water filling can it is simple and easy Ground reaches the effect of control pool inner water position;
(4)When outlet pipe 23 export horizontal level be less than shrimp-cultivation pool 1 bottom of pond when, by the device can easily by Water in pond drains, without using water pump.
Embodiment 2
Fig. 4 schematically shows the soil pick-up for old shrimp-cultivation pool according to another embodiment of the present utility model Device.As illustrated, being with the difference of embodiment 1, extension tube 22 and outlet pipe 23 are flexible pipe.
Above-described is only some embodiments of the present utility model.For the person of ordinary skill of the art, On the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these belong to this practicality New protection domain.

Claims (8)

1. the sewage suction device for old shrimp-cultivation pool, it is characterised in that including a siphunculus for running through pool wall, the siphunculus is set Position it is suitable with the water level of shrimp-cultivation pool, the inner of the siphunculus stretches into the bottom of pond of shrimp-cultivation pool by extension tube, into shrimp-cultivation pool Water filling make its water level be higher than the siphunculus position when, the water of shrimp-cultivation pool bottom of pond is overflowed by the extension tube by the siphunculus, It is possible thereby to which the sludge of bottom of pond or residual bait are discharged, reach the effect of blowdown.
2. the sewage suction device according to claim 1 for old shrimp-cultivation pool, it is characterised in that the siphunculus level is set Put, and position is concordant with shrimp-cultivation pool water level.
3. the sewage suction device according to claim 1 or 2 for old shrimp-cultivation pool, it is characterised in that the siphunculus outer end It is detachably connected with an outlet pipe.
4. the sewage suction device according to claim 3 for old shrimp-cultivation pool, it is characterised in that the outlet of the outlet pipe Horizontal level is less than the bottom of pond of shrimp-cultivation pool.
5. the sewage suction device according to claim 1 for old shrimp-cultivation pool, it is characterised in that described extension tube one end with The siphunculus connection, the other end are provided with protective jacket, and the protective jacket has multiple filter bores.
6. the sewage suction device according to claim 5 for old shrimp-cultivation pool, it is characterised in that the aperture of the filter bores For 2mm ~ 5mm.
7. the sewage suction device for old shrimp-cultivation pool according to claim 5 or 6, it is characterised in that the protective jacket with The extension tube is detachably connected.
8. the sewage suction device according to claim 3 for old shrimp-cultivation pool, it is characterised in that the extension tube and described Outlet pipe is flexible pipe.
CN201720805573.0U 2017-07-05 2017-07-05 Sewage suction device for old shrimp-cultivation pool Active CN206933039U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720805573.0U CN206933039U (en) 2017-07-05 2017-07-05 Sewage suction device for old shrimp-cultivation pool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720805573.0U CN206933039U (en) 2017-07-05 2017-07-05 Sewage suction device for old shrimp-cultivation pool

Publications (1)

Publication Number Publication Date
CN206933039U true CN206933039U (en) 2018-01-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720805573.0U Active CN206933039U (en) 2017-07-05 2017-07-05 Sewage suction device for old shrimp-cultivation pool

Country Status (1)

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CN (1) CN206933039U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108589680A (en) * 2018-04-11 2018-09-28 湖南文理学院 A kind of sewage suction device of high density shrimp-cultivation pool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108589680A (en) * 2018-04-11 2018-09-28 湖南文理学院 A kind of sewage suction device of high density shrimp-cultivation pool
CN108589680B (en) * 2018-04-11 2020-08-25 湖南文理学院 Sewage suction device of high-density shrimp culture pond

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