CN215962546U

CN215962546U - Tail water purification device for soft-shelled turtle culture pond

Info

Publication number: CN215962546U
Application number: CN202122440784.8U
Authority: CN
Inventors: 陆恩惠; 简少卿; 胡子秋; 翟瑞祥; 邓媛予; 金峰; 赵大显; 洪一江
Original assignee: Nanchang University
Current assignee: Nanchang University
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-03-08
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a tail water purification device for a soft-shelled turtle culture pond, which comprises a shell, wherein one side of the shell is communicated with a water inlet pipe, the lower end of one side of the shell is provided with a impurity discharge pipe, the other side of the shell is provided with a water discharge pipe, the top of the shell is provided with a connecting cover, the bottom of the connecting cover is fixedly connected with a first filter plate positioned in the shell, and a precipitation mechanism positioned below the first filter plate is arranged in the shell. The utility model discloses a set up and deposit the mechanism, can carry out sedimentation treatment refiltering treatment to the incomplete bait and the excrement and urine suspended solid of breeding the tail water under the effect of precipitation subassembly to improved the purifying effect to the tail water, incomplete bait and excrement and urine suspended solid after the sedimentation treatment are held back in the inside of sedimentation chamber, and the miscellaneous pipe discharge is arranged to the accessible, and the in-process that deposits simultaneously can accelerate precipitation speed through the mode by external additive precipitant, further improves purification efficiency.

Description

Tail water purification device for soft-shelled turtle culture pond

Technical Field

The utility model belongs to the technical field of related equipment for turtle culture, and particularly relates to a tail water purification device for a turtle culture pond.

Background

The soft-shelled turtles are favored to grow in clean environment and are difficult to grow in polluted water, but the soft-shelled turtles are mostly in a profit-by-profit type artificial breeding mode, the breeding density is high, the water pollution in the breeding pond is serious, the breeding tail water is improperly recycled and treated, the soft-shelled turtles in the breeding pond are infected with diseases and even die, and great loss is brought to the breeding farm.

Meanwhile, the state also puts forward higher standards and requirements on the culture environment of the aquaculture industry of the new era in the 21 st century, and the improvement of the turtle culture environment is urgent. However, the existing tail water purification device for the soft-shelled turtle culture pond usually only filters residual bait and excrement in tail water by using a filter plate and other modes for reuse, although the residual bait and excrement with larger volume are filtered, harmful substances such as residual bait, excrement, ammonia nitrogen, nitrite and phosphate in the tail water still exist in the tail water in a small amount, a good filtering and purifying effect cannot be achieved, the purifying effect is poor, and the residual bait or excrement suspended substances easily cause the influence on the normal growth of the soft-shelled turtle when the soft-shelled turtle is used again subsequently. Therefore, the person skilled in the art provides a device for purifying the tail water of the turtle culture pond to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a tail water purification device for a soft-shelled turtle culture pond, which can be used for filtering and purifying fine residual baits or excrement suspended matters in tail water, so that the purification effect is improved, and the tail water is recycled more safely.

In order to achieve the purpose, the utility model provides the following technical scheme:

a tail water purification device of a soft-shelled turtle culture pond comprises a shell, wherein one side of the shell is communicated with a water inlet pipe, the lower end of one side of the shell is provided with a impurity discharge pipe, the other side of the shell is provided with a water discharge pipe, the top of the shell is provided with a connecting cover, the bottom of the connecting cover is fixedly connected with a first filter plate positioned in the shell, and a precipitation mechanism positioned below the first filter plate is arranged in the shell;

the sedimentation mechanism comprises an auxiliary component and a sedimentation component, the auxiliary component is arranged on the inner wall of the shell and positioned below the first filter plate, and the sedimentation component is arranged below the auxiliary component;

through above-mentioned technical scheme, deposit the mechanism through setting up, the device can deposit the postfiltration to slight incomplete bait or excrement and urine suspended solid in the tail water under the effect that deposits the mechanism, improves the purifying effect to breeding the tail water.

Furthermore, the auxiliary assembly further comprises a rotating rod and two groups of blades, the rotating rod is arranged in the shell and is positioned below the first filter plate, the middle of the surface of the rotating rod is fixedly connected with a first cone pulley, and the two groups of blades are fixedly connected to the surface of the rotating rod and are positioned on two sides of the first cone pulley;

through above-mentioned technical scheme, through setting up auxiliary assembly, can improve the precipitation efficiency of follow-up precipitation subassembly.

Furthermore, the auxiliary assembly also comprises a guide plate, the guide plate is arranged between the first filter plate and the rotating rod, and one end of the guide plate is fixedly connected with the inner wall of the shell;

through above-mentioned technical scheme, the setting of baffle can be used to carry out the water conservancy diversion to the tail water through prefiltering.

Further, the precipitation assembly comprises a collection funnel and a second filter plate, the collection funnel is fixedly connected to the inner wall of the shell and located below the rotating rod, the second filter plate is fixedly connected to the inner portion of the shell and located below the collection funnel, the bottom of the collection funnel is communicated with a connecting pipe, and the bottom of the second filter plate is provided with a reverse osmosis membrane;

through above-mentioned technical scheme, through setting up the sediment subassembly, can deposit filteration again to incomplete bait and faecal suspended solid under the effect of sediment subassembly to purifying effect has been improved.

Furthermore, a drainage cavity is formed among the collection funnel, the top of the second filter plate and the shell, a sedimentation cavity is formed between the bottom of the second filter plate and the inner wall of the shell, and the lower end of the connecting pipe sequentially penetrates through the drainage cavity and the second filter plate and extends into the sedimentation cavity;

through above-mentioned technical scheme, the tail water after the sediment overflows the inside that the second filter plate got into the drainage chamber after passing through reverse osmosis membrane secondary filtration.

Furthermore, the sedimentation assembly further comprises a rotating shaft and an adding pipe, one end of the rotating shaft is rotatably connected with the inner bottom wall of the sedimentation cavity, the other end of the rotating shaft sequentially penetrates through the connecting pipe and the collecting funnel and is fixedly connected with a second cone pulley, the second cone pulley is meshed with the first cone pulley, stirring blades which are positioned inside the sedimentation cavity and are uniformly distributed are fixedly connected to the surface of the rotating shaft, and one end of the adding pipe sequentially penetrates through the shell, the drainage cavity and the second filter plate and extends into the sedimentation cavity;

through above-mentioned technical scheme, can add the precipitant to the precipitation intracavity portion through adding the pipe to accelerate the combination of tail water and precipitant under the effect of pivot, second cone pulley and stirring leaf.

Furthermore, one end of the impurity discharging pipe penetrates through the shell and is communicated with the precipitation cavity, and one end of the water discharging pipe penetrates through the shell and is communicated with the water discharging cavity;

through above-mentioned technical scheme, arrange miscellaneous pipe and be used for the discharge to the precipitate, the drain pipe is used for the water discharge after the sediment is handled.

In conclusion, the utility model has the following beneficial effects:

1. set up and deposit the mechanism, under the effect that deposits the subassembly, carry out precipitation treatment refiltering treatment to the incomplete bait and the excrement and urine suspended solid of breeding the tail water to strengthened the purifying effect to the tail water, the inside at the precipitation chamber is held back to incomplete bait and excrement and urine suspended solid after precipitation treatment, and the miscellaneous pipe discharge is arranged to the accessible, and the in-process that deposits simultaneously can accelerate precipitation speed through the mode that adds the precipitant, further improves purification efficiency.

2. Through setting up auxiliary assembly, baffle and first filter plate, can promote the purification efficiency to the tail water, can carry out the prefilter to incomplete bait and excrement and urine in the tail water under the effect of first filter plate, reduce the working strength of follow-up deposit, simultaneously under the effect of auxiliary assembly and baffle, can drive the pivot rotation, drive the stirring leaf and rotate the combination of accelerating tail water and precipitant, effectively improved precipitation efficiency.

Drawings

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

FIG. 2 is a sectional perspective view of the present embodiment;

FIG. 3 is a schematic diagram showing the arrangement of the settling chamber and the drainage chamber in this embodiment;

fig. 4 is a schematic view of the connection between the settling assembly and the auxiliary assembly according to the present embodiment.

Description of reference numerals: 1. a housing; 2. a connecting cover; 3. a water inlet pipe; 4. a drain pipe; 5. a trash removal pipe; 6. an auxiliary component; 7. a precipitation assembly; 201. a first filter plate; 601. rotating the rod; 602. a blade; 603. a first cone pulley; 604. a guide plate; 701. a collection funnel; 702. a second filter plate; 703. a connecting pipe; 704. a sedimentation chamber; 705. a drainage cavity; 706. a reverse osmosis membrane; 707. a rotating shaft; 708. stirring blades; 709. a second cone; 710. adding a tube.

Detailed Description

Example (b):

the utility model is described in further detail below with reference to figures 1-4.

A tail water purification device of a soft-shelled turtle culture pond comprises a shell 1, one side of the shell 1 is communicated with a water inlet pipe 3, the lower end of one side of the shell 1 is provided with a impurity discharge pipe 5, the other side of the shell 1 is provided with a water discharge pipe 4, the top of the shell 1 is provided with a connecting cover 2, the bottom of the connecting cover 2 is fixedly connected with a first filter plate 201 positioned in the shell 1, the water inlet pipe 3 guides tail water into the shell 1, larger residual baits and excrement in the tail water can be pre-filtered under the action of the first filter plate 201, an operator can regularly open the connecting cover 2 to take out the first filter plate 201 to clean and replace the first filter plate 201, the situation that the first filter plate 201 is blocked is prevented, a precipitation mechanism positioned below the first filter plate 201 is arranged in the shell 1, the precipitation mechanism comprises an auxiliary component 6 and a precipitation component 7, the auxiliary component 6 is arranged on the inner wall of the shell 1 and positioned below the first filter plate 201, deposit subassembly 7 and set up in the below of auxiliary assembly 6, deposit the mechanism through setting up, deposit the postfiltration to slight incomplete bait or excrement and urine suspended solid in the tail water, the reinforcing is to the purifying effect of breeding the tail water, reduces follow-up purified water as far as because slight excrement and urine and incomplete bait suspended solid are to the influence of the normal growth of soft-shelled turtle.

The auxiliary assembly 6 further comprises a rotating rod 601 and two groups of blades 602, the rotating rod 601 is arranged inside the housing 1 and located below the first filter plate 201, the middle part of the surface of the rotating rod 601 is fixedly connected with a first cone pulley 603, the two groups of blades 602 are both fixedly connected with the surface of the rotating rod 601 and located on two sides of the first cone pulley 603, the blades 602 are arranged to drive the rotating rod 601 to rotate under the driving of water flow, so as to drive the first cone pulley 603 to rotate, the auxiliary assembly 6 further comprises a guide plate 604, the guide plate 604 is arranged between the first filter plate 201 and the rotating rod 601, one end of the guide plate 604 is fixedly connected with the inner wall of the housing 1, the guide plate 604 is arranged to guide the tail water pre-filtered by the first filter plate 201, and the guided tail water drives the rotating rod 601 to rotate the first cone pulley 603 through the blades 602;

the sedimentation component 7 comprises a collection funnel 701 and a second filter plate 702, the collection funnel 701 is fixedly connected with the inner wall of the shell 1 and is positioned below the rotating rod 601, the second filter plate 702 is fixedly connected with the inner part of the shell 1 and is positioned below the collection funnel 701, the bottom of the collection funnel 701 is communicated with a connecting pipe 703, the bottom of the second filter plate 702 is provided with a reverse osmosis membrane 706, the collection funnel 701 is arranged to collect the pre-filtered tail water and discharge the pre-filtered tail water through the connecting pipe 703, the reverse osmosis membrane 706 is arranged to filter the tail water below the second filter plate 702 again, the filtered water overflows the second filter plate 702 through the reverse osmosis membrane 706 and enters the upper part of the second filter plate 702, a drainage cavity is formed between the top of the collection funnel 701 and the second filter plate 702 and the shell 1, a sedimentation cavity 704 is formed between the bottom of the second filter plate 702 and the inner wall of the shell 1, the lower end of the connecting pipe 703 sequentially penetrates through the drainage cavity 705 and the second filter plate 702 and extends to the inner part of the sedimentation cavity 704, the setting of the sedimentation cavity 704 can lead the tail water collected by the collecting funnel 701 into the sedimentation cavity 704 through the connecting pipe 703, the residual bait and the excrement suspended matter inside the precipitated tail water stay inside the sedimentation cavity 704, the precipitated tail water is filtered for the second time through the reverse osmosis membrane 706 and overflows the second filter plate 702 to enter the drainage cavity 705, the sedimentation component 7 further comprises a rotating shaft 707 and an adding pipe 710, one end of the rotating shaft 707 is rotatably connected with the inner bottom wall of the sedimentation cavity 704, the other end of the rotating shaft 707 sequentially penetrates through the connecting pipe 703 and the collecting funnel 701 and is fixedly connected with a second cone wheel 709, the second cone wheel 709 is meshed with the first cone wheel 603, the surface of the rotating shaft 707 is fixedly connected with stirring blades 708 which are positioned inside the sedimentation cavity 704 and are uniformly distributed, one end of the adding pipe 710 sequentially penetrates through the shell 1, the drainage cavity 705 and the second filter plate 702 and extends to the inside the sedimentation cavity 704, the arrangement of the adding pipe 710 can directly add the precipitating agent into the precipitation cavity 704 through the adding pipe 710, thereby accelerating the precipitation of the residual baits and the excrement suspended matters in the tail water, improving the precipitation speed, and further improving the purification efficiency, in the process, the first cone pulley 603 drives the second cone pulley 709 to rotate, thereby driving the rotating shaft 707 to rotate, and further rotating the stirring blade 708 under the rotating action of the rotating shaft 707, thereby accelerating the combination of the tail water entering the precipitation cavity 704 and the precipitating agent, further accelerating the precipitation speed, thereby improving the purification efficiency, one end of the impurity discharging pipe 5 penetrates through the shell 1 and is communicated with the precipitation cavity 704, one end of the water discharging pipe 4 penetrates through the shell 1 and is communicated with the water discharging cavity 705, the inner wall of the impurity discharging pipe 5 is provided with an electromagnetic valve, the electromagnetic valve is a mature instrument in the prior art application, no redundant description is made here, and by opening the electromagnetic valve, the tail water of the precipitation cavity 704 can drive the precipitates to be discharged together, under the normal state, the electromagnetic valve is in a closed state, sediment is trapped inside the sedimentation cavity 704, and the precipitated tail water is filtered twice through the reverse osmosis membrane 706, overflows the second filter plate 702, enters the inside of the drainage cavity 705 and is discharged through the drainage cavity 705.

The working principle is as follows: when the device is used, tail water in a culture pond can be guided into the shell 1 through the water inlet pipe 3 by the water pump, the guided tail water can pre-filter large residual baits and excrement under the action of the first filter plate 201, an operator can take out the first filter plate 201 through the connecting cover 2 to clean and replace the first filter plate 201, the situation that the first filter plate 201 is blocked due to more accumulated residual materials is prevented, the pre-filtered tail water is guided into the interior of the sedimentation cavity 704 through the connecting pipe 703 under the action of the collecting funnel 701 to be subjected to sedimentation treatment, a precipitator can be added into the interior of the sedimentation cavity 704 through the adding pipe 710 to improve sedimentation efficiency, and accordingly purification of suspended matters is achieved, in the process, the pre-filtered tail water is guided under the action of the guide plate 604 and drives the blades 602 to rotate, and further under the combined action of the first cone pulley 603 and the second cone pulley 709, the rotating shaft 707 rotates and drives the stirring blades 708 to rotate, thereby accelerate the combination of tail water and precipitant, further accelerated the speed of deposiing to improved purification efficiency, tail water rethread reverse osmosis membrane 706 through the sedimentation handle overflows the inside of water drainage chamber 705 and discharges from drain pipe 4, and operating personnel can be regularly through opening the solenoid valve with the inside precipitate of precipitation chamber 704 discharge.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a soft-shelled turtle breeds pond tail water purifier, includes shell (1), its characterized in that: a water inlet pipe (3) is communicated with one side of the shell (1), a trash discharge pipe (5) is arranged at the lower end of one side of the shell (1), a water discharge pipe (4) is arranged at the other side of the shell (1), a connecting cover (2) is arranged at the top of the shell (1), a first filter plate (201) located inside the shell (1) is fixedly connected to the bottom of the connecting cover (2), and a precipitation mechanism located below the first filter plate (201) is arranged inside the shell (1);

the sedimentation mechanism comprises an auxiliary assembly (6) and a sedimentation assembly (7), the auxiliary assembly (6) is arranged on the inner wall of the shell (1) and is positioned below the first filter plate (201), and the sedimentation assembly (7) is arranged below the auxiliary assembly (6).

2. The tail water purification device for the turtle culture pond according to claim 1, characterized in that: supplementary subassembly (6) still include dwang (601) and quantity be two sets of blade (602), dwang (601) set up in the inside of shell (1) and are located the below of first filter plate (201), the first cone pulley (603) of the surperficial middle part fixedly connected with of dwang (601), two sets of the equal fixed connection in both sides of the surface of dwang (601) and being located first cone pulley (603) of blade (602).

3. The tail water purification device for the turtle culture pond according to claim 2, characterized in that: the auxiliary assembly (6) further comprises a guide plate (604), the guide plate (604) is arranged between the first filter plate (201) and the rotating rod (601), and one end of the guide plate (604) is fixedly connected with the inner wall of the shell (1).

4. The tail water purification device for the turtle culture pond according to claim 2, characterized in that: deposit subassembly (7) including collecting funnel (701) and second filter plate (702), collect funnel (701) fixed connection in the inner wall of shell (1) and be located the below of dwang (601), second filter plate (702) fixed connection in the inside of shell (1) and be located the below of collecting funnel (701), the bottom intercommunication of collecting funnel (701) has connecting pipe (703), the bottom of second filter plate (702) is provided with reverse osmosis membrane (706).

5. The tail water purification device for the turtle culture pond according to claim 4, wherein: the filter comprises a collecting funnel (701), a drainage cavity (705) is formed between the top of a second filter plate (702) and a shell (1), a settling cavity (704) is formed between the bottom of the second filter plate (702) and the inner wall of the shell (1), and the lower end of a connecting pipe (703) sequentially penetrates through the drainage cavity (705) and the second filter plate (702) and extends to the inside of the settling cavity (704).

6. The tail water purification device for the turtle culture pond according to claim 5, wherein: deposit subassembly (7) and still include pivot (707) and add pipe (710), the one end of pivot (707) is connected with the interior diapire rotation of sedimentation chamber (704), the other end of pivot (707) runs through connecting pipe (703) and collection funnel (701) and fixedly connected with second cone pulley (709) in proper order, second cone pulley (709) and first cone pulley (603) meshing connection, the fixed surface of pivot (707) is connected with and is located sedimentation chamber (704) inside and evenly distributed's stirring vane (708), the one end of adding pipe (710) runs through shell (1), drainage chamber (705) and second filter plate (702) in proper order and extends to the inside of sedimentation chamber (704).

7. The tail water purification device for the turtle culture pond according to claim 5, wherein: one end of the impurity discharging pipe (5) penetrates through the shell (1) and is communicated with the settling cavity (704), and one end of the water discharging pipe (4) penetrates through the shell (1) and is communicated with the water discharging cavity (705).