CN218841798U - Sewage treatment plant for prawn culture - Google Patents
Sewage treatment plant for prawn culture Download PDFInfo
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- CN218841798U CN218841798U CN202223149789.6U CN202223149789U CN218841798U CN 218841798 U CN218841798 U CN 218841798U CN 202223149789 U CN202223149789 U CN 202223149789U CN 218841798 U CN218841798 U CN 218841798U
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- sewage treatment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The utility model discloses a shrimp is bred and uses sewage treatment plant belongs to shrimp cultured equipment technical field. The utility model discloses, including shrimp pond, dredge pump and rose box, a serial communication port, shrimp pond side is provided with the setting tank, the setting tank communicates with the dredge pump through first connecting pipe mutually, setting tank bottom is provided with the drain, the setting tank is linked together through second connecting pipe and rose box, be provided with the water pump between the second connecting pipe, second connecting pipe water inlet department slides and is provided with the movable tube, be provided with the driving piece that is used for driving the movable tube to go up and down in the setting tank, waste materials such as mud, incomplete bait, excrement and urine and shrimp shell that this sewage treatment plant for shrimp breed can carry when sewage treatment deposit, and filter equipment's filter pressure when effectual reduction is follow-up to sewage filtration improves filter equipment's filtration efficiency, simple structure, and the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of the shrimp cultured equipment, especially, relate to a shrimp is bred and uses sewage treatment plant.
Background
Prawns, known as oriental shrimps, also known as Chinese shrimps, penaeus monodon, arthropoda, crustacea, decapod, prawns, penaeid shrimps, prawns large individuals, and generally referred to as prawn, are favored because of their high nutritional value, and require a sewage treatment plant to discharge waste materials such as residual baits, feces, and shrimp shells in shrimp ponds when breeding prawns.
At present, the chinese patent application No.: CN201821620970.1 discloses a sewage treatment plant for shrimp aquaculture. Although the defects that foam impurities in aquaculture sewage are not removed in advance by an existing sewage treatment device for prawn culture, so that the filtering is slow and the treatment efficiency of the sewage is influenced are overcome, in-process sewage discharged from a prawn pond in actual use can carry a large amount of sludge, residual bait, excrement, prawn shells and other waste materials, and the phenomenon that the filtering efficiency is slow or blocked possibly occurs due to the fact that the waste materials are not treated in advance when the waste materials are filtered by a filtering layer, so that the filtering pressure of the filtering layer is too large, and the problem needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the sewage treatment device for prawn culture is provided for solving the problems that in the process of sewage discharge of a prawn pond, sewage carries a large amount of sludge, residual bait, excrement, prawn shells and other waste materials, and the filtering pressure of a filtering layer is too large and the filtering efficiency is slow or blocked probably because the waste materials are not treated in advance when the waste materials are filtered by the filtering layer.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a shrimp is bred and uses sewage treatment plant, includes shrimp pond, dredge pump and rose box, shrimp pond side is provided with the setting tank, the setting tank communicates with the dredge pump through first connecting pipe mutually, setting tank bottom is provided with the drain, the setting tank is linked together with the rose box through the second connecting pipe, be provided with the water pump between the second connecting pipe, second connecting pipe water inlet department slides and is provided with the expansion pipe, be provided with the driving piece that is used for driving the expansion pipe and goes up and down in the setting tank.
As a further description of the above technical solution: when sewage in the shrimp pond needs to be discharged, the sewage pump is started to pump sewage at the bottom of the shrimp pond into the settling tank, waste materials such as sludge, residual bait, excrement, shrimp shells and the like carried in the sewage are settled through the settling tank, after the settlement is finished, the driving piece is started to drive the movable pipe to movably lift on the second connecting pipe, the pipe orifice of the movable pipe is lifted to a position a distance above the accumulated waste materials, then the water pump is started to discharge the sewage in the settling tank into the filter tank through the movable pipe and the second connecting pipe for filtering, after the water in the settling tank is filtered, the sewage discharge port of the settling tank is opened, the residual water quantity after the opening carries the waste materials precipitated at the bottom out the discharge of the settling tank, the sewage discharge port is closed, the operation is repeated again, the sewage in the shrimp pond can be circularly treated, the sewage treatment device for prawn cultivation can settle the waste materials such as the sludge, the residual bait, the excrement, the shrimp shells and the like carried during sewage treatment, the filtering pressure of the filter device during the subsequent sewage treatment is effectively reduced, the filtering efficiency of the filter device is improved, the structure is simple, and the practicability is strong.
The driving piece comprises a mounting box fixedly mounted on the inner wall of the settling box, a lifting motor fixedly mounted in the mounting box, a lead screw rotatably arranged on the inner wall of the settling box, and a movable rod in threaded connection with the lead screw, wherein the movable rod is fixedly mounted on the side edge of the movable pipe, and the end part of an output shaft of the lifting motor is fixedly mounted on the end part of the lead screw.
As a further description of the above technical solution: the lifting motor in the installation box is started, the output shaft of the lifting motor rotates to drive the lead screw fixedly installed with the output shaft to rotate, the lead screw rotates to drive the movable rod in threaded connection with the lead screw to lift on the lead screw, the movable rod drives the movable pipe fixedly installed with the movable rod to lift, the height of a water inlet of the movable pipe can be adjusted according to the height of a precipitate, and accumulated waste materials enter the second connecting pipe when the settling tank is prevented from draining water.
The bottom in the settling tank is provided with a round table-shaped base, a rotating motor is fixedly installed in the round table-shaped base, a rotating plate is arranged on the round table-shaped base, and the end part of an output shaft of the rotating motor is fixedly installed with the rotating plate.
As a further description of the above technical solution: when discharging the waste material of setting tank bottom portion, start the rotation motor in the round platform shape base, rotate motor output shaft and rotate and drive rather than fixed mounting's commentaries on classics board and rotate on round platform shape base, open the drain again, pass through the drain with the waste material through the mobility of surplus rivers and discharge, rotate through changeing the board and accelerate waste material exhaust speed and effect, the practicality is strong.
The drain is provided with two sets at least, round platform shape base bottom edge is just to the drain.
As a further description of the above technical solution: further accelerating the waste discharge speed of the settling tank.
The movable pipe orifice is provided with a water turbidity detector which is electrically connected with the water pump.
As a further description of the above technical solution: set up the distance that quality of water turbidity detector can effective accurate regulation movable tube mouth of pipe and deposit the waste material at the movable tube mouth of pipe, accumulational waste material gets into the second connecting pipe when avoiding the setting tank drainage.
The filter box is communicated with the shrimp pond through a return pipeline.
As a further description of the above technical solution: through setting up the return line can discharge the water after the filtration purification into the shrimp pond again, can realize the cyclic utilization to the water resource.
The settling tank is provided with a controller which is electrically connected with the sewage pump, the water pump, the lifting motor and the rotating motor respectively.
As a further description of the above technical solution: the integral components of the device can be automatically controlled by arranging the controller, so that the automatic control of the sewage treatment process is realized.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. when sewage in a shrimp pond needs to be discharged, a sewage pump is started to pump sewage at the bottom of the shrimp pond into a settling tank, waste materials such as sludge, residual bait, excrement and shrimp shells carried in the sewage are settled through the settling tank, after the settlement is completed, a driving piece is started to drive a movable pipe to movably lift on a second connecting pipe, the pipe orifice of the movable pipe lifts to a position a distance above the accumulated waste materials, then a water pump is started to discharge the sewage in the settling tank into a filter tank through the movable pipe and the second connecting pipe for filtering, after the water in the settling tank is filtered, a sewage outlet of the settling tank is opened, the residual water after the opening carries the waste materials precipitated at the bottom out discharge of the settling tank, the sewage outlet is closed, the operation is repeated again, and the sewage in the shrimp pond can be circularly treated.
2. When discharging the waste material of setting tank bottom, start the rotation motor in the round platform shape base, rotate motor output shaft and rotate and drive rather than fixed mounting's commentaries on classics board and rotate on the round platform shape base, open the drain again, pass through the drain with the waste material through the mobility of surplus rivers and discharge, rotate through changeing the board and accelerate waste material exhaust rate and effect, the practicality is strong.
3. Through setting up the return line can discharge the water after the filtration purification into the shrimp pond again, can realize the cyclic utilization to the water resource.
Drawings
FIG. 1 is a three-dimensional structure of the present invention;
FIG. 2 is a sectional structure view of the settling tank of the present invention;
fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention;
fig. 4 is a structure view of the truncated cone-shaped base of the present invention.
Illustration of the drawings:
1. a shrimp pond; 2. a sewage pump; 3. a filter box; 4. a settling tank; 5. a first connecting pipe; 6. a sewage draining port; 7. a second connecting pipe; 8. a water pump; 9. a movable tube; 10. a drive member; 101. mounting a box; 102. a lifting motor; 103. a screw rod; 104. a movable rod; 11. a base in the shape of a truncated cone; 12. rotating the motor; 13. rotating the plate; 14. and (4) a return pipeline.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a shrimp is bred and uses sewage treatment plant, includes shrimp pond 1, dredge pump 2 and rose box 3, 1 side in shrimp pond is provided with setting tank 4, setting tank 4 is linked together with dredge pump 2 through first connecting pipe 5, setting tank 4 bottom is provided with drain 6, setting tank 4 is linked together with rose box 3 through second connecting pipe 7, be provided with water pump 8 between the second connecting pipe 7, the department of water inlet of second connecting pipe 7 slides and is provided with movable tube 9, be provided with driving piece 10 that is used for driving movable tube 9 to go up and down in the setting tank 4.
When sewage in the shrimp pond 1 needs to be discharged, firstly, the sewage pump 2 is started to pump sewage at the bottom of the shrimp pond 1 into the settling tank 4, sludge carried in the sewage, residual bait, excrement, shrimp shells and other waste materials are precipitated through the settling tank 4, after precipitation is completed, the driving piece 10 is started to drive the movable pipe 9 to movably lift on the second connecting pipe 7, the pipe orifice of the movable pipe 9 is lifted to a distance above the accumulated waste materials, then the water pump 8 is started to discharge the sewage in the settling tank 4 into the filter tank 3 through the movable pipe 9 and the second connecting pipe 7 for filtering, after water filtration in the settling tank 4 is completed, the sewage discharge port 6 of the settling tank 4 is opened, the residual water quantity after opening carries the bottom precipitated waste materials out of the settling tank 4, the sewage discharge port 6 is closed, the operations are repeated again, sewage in the shrimp pond 1 can be circularly treated, the sewage treatment device can carry the sludge during sewage treatment, the residual bait, the excrement, the sewage, the sludge, the shell and other waste materials can be precipitated, the pressure of the filter device is effectively reduced, the filter device has high filtering efficiency and the filter device is simple filtering structure.
The driving piece 10 comprises a mounting box 101 fixedly mounted on the inner wall of the settling tank 4, a lifting motor 102 fixedly mounted in the mounting box 101, a screw rod 103 rotatably arranged on the inner wall of the settling tank 4 and a movable rod 104 in threaded connection with the screw rod 103, wherein the movable rod 104 is fixedly mounted with the side edge of the movable pipe 9, and the end part of an output shaft of the lifting motor 102 is fixedly mounted with the end part of the screw rod 103; the lifting motor 102 in the installation box 101 is started, an output shaft of the lifting motor 102 rotates to drive the screw rod 103 fixedly installed with the lifting motor to rotate, the screw rod 103 rotates to drive the movable rod 104 in threaded connection with the screw rod 103 to ascend and descend, the movable rod 104 drives the movable pipe 9 fixedly installed with the movable rod to ascend and descend, the height of a water inlet of the movable pipe 9 can be adjusted according to the height of a precipitate, and accumulated waste materials are prevented from entering the second connecting pipe 7 when the settling box 4 drains water.
A truncated cone-shaped base 11 is arranged at the bottom in the settling tank 4, a rotating motor 12 is fixedly arranged in the truncated cone-shaped base 11, a rotating plate 13 is arranged on the truncated cone-shaped base 11, and the end part of an output shaft of the rotating motor 12 is fixedly arranged with the rotating plate 13; when discharging the waste material of 4 bottoms of setting tank, start the rotation motor 12 in the round platform shape base 11, rotate motor 12 output shaft and rotate and drive rather than fixed mounting's commentaries on classics board 13 and rotate on round platform shape base 11, open drain 6 again, through the mobility of surplus rivers with the waste material through drain 6 discharges, rotate through commentaries on classics board 13 and accelerate waste material exhaust rate and effect, the practicality is strong.
At least two groups of sewage outlets 6 are arranged, and the edge of the bottom of the truncated cone-shaped base 11 is opposite to the sewage outlets 6; further speeding up the rate of waste discharge from the settling tank 4.
A water turbidity detector is arranged at the pipe orifice of the movable pipe 9 and is electrically connected with the water pump 8; 9 mouths of tubes of regulation movable tube that set up quality of water turbidity detection appearance at the movable tube 9 mouths of tubes can be effective accurate with the distance of deposiing the waste material, accumulational waste material gets into second connecting pipe 7 when avoiding 4 drainage of setting tank.
The filter box 3 is communicated with the shrimp pond 1 through a return pipeline 14; by arranging the return pipeline 14, the filtered and purified water can be discharged into the shrimp pond 1 again, and the water resource can be recycled.
The settling tank 4 is provided with a controller which is respectively and electrically connected with the sewage pump 2, the water pump 8, the lifting motor 102 and the rotating motor 12; the integral components of the device can be automatically controlled by arranging the controller, so that the automatic control of the sewage treatment process is realized.
The working principle is as follows: when sewage in the shrimp pond 1 needs to be discharged, the sewage pump 2 is started to pump the sewage at the bottom of the shrimp pond 1 into the settling tank 4, the sludge carried in the sewage, residual bait, excrement, shrimp shells and other waste materials are settled through the settling tank 4, after the settlement is completed, the driving piece 10 is started to drive the movable pipe 9 to movably lift on the second connecting pipe 7, the pipe orifice of the movable pipe 9 is lifted to a distance above the accumulated waste materials, then the water pump 8 is started to discharge the sewage in the settling tank 4 into the filter tank 3 through the movable pipe 9 and the second connecting pipe 7 for filtration, after the water filtration in the settling tank 4 is completed, the sewage outlet 6 of the settling tank 4 is opened, the residual water after the opening carries the bottom settled waste materials out of the settling tank 4, the sewage outlet 6 is closed, the operations are repeated again, the sewage in the shrimp pond 1 can be circularly treated, the sewage in the sewage treatment device can carry the sludge, the residual bait, the excrement, the shrimp shells and other waste materials during sewage treatment, the filtering pressure of the filter device is effectively reduced, the filtering pressure of the filter device is high, the filtering efficiency of the filter pond is improved, and the filtering structure is simple.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a shrimp is bred and uses sewage treatment plant, includes shrimp pond (1), dredge pump (2) and rose box (3), its characterized in that, shrimp pond (1) side is provided with settling tank (4), settling tank (4) are linked together through first connecting pipe (5) and dredge pump (2), settling tank (4) bottom is provided with drain (6), settling tank (4) are linked together through second connecting pipe (7) and rose box (3), be provided with water pump (8) between second connecting pipe (7), second connecting pipe (7) water inlet department slides and is provided with movable tube (9), be provided with driving piece (10) that are used for driving movable tube (9) to go up and down in settling tank (4).
2. The sewage treatment device for prawn cultivation according to claim 1, wherein the driving element (10) comprises a mounting box (101) fixedly mounted on the inner wall of the settling box (4), a lifting motor (102) fixedly mounted in the mounting box (101), a screw rod (103) rotatably arranged on the inner wall of the settling box (4), and a movable rod (104) in threaded connection with the screw rod (103), the movable rod (104) is fixedly mounted with the side of the movable pipe (9), and the end part of an output shaft of the lifting motor (102) is fixedly mounted with the end part of the screw rod (103).
3. The sewage treatment device for the prawn cultivation as claimed in claim 1, wherein a truncated cone-shaped base (11) is arranged at the bottom in the settling tank (4), a rotating motor (12) is fixedly installed in the truncated cone-shaped base (11), a rotating plate (13) is arranged on the truncated cone-shaped base (11), and the end part of an output shaft of the rotating motor (12) is fixedly installed with the rotating plate (13).
4. The sewage treatment device for prawn culture as claimed in claim 3, wherein at least two groups of sewage outlets (6) are arranged, and the edge of the bottom of the truncated cone-shaped base (11) is opposite to the sewage outlets (6).
5. The sewage treatment device for prawn culture as claimed in claim 1, wherein a water turbidity detector is arranged at the opening of the movable pipe (9), and the water turbidity detector is electrically connected with the water pump (8).
6. The sewage treatment device for prawn culture as claimed in claim 1, wherein the filter box (3) is communicated with the prawn pond (1) through a return pipeline (14).
7. The sewage treatment device for prawn cultivation as claimed in any one of claims 2 or 3, wherein a controller is arranged on the settling tank (4), and the controller is electrically connected with the sewage pump (2), the water pump (8), the lifting motor (102) and the rotating motor (12) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223149789.6U CN218841798U (en) | 2022-11-25 | 2022-11-25 | Sewage treatment plant for prawn culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223149789.6U CN218841798U (en) | 2022-11-25 | 2022-11-25 | Sewage treatment plant for prawn culture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218841798U true CN218841798U (en) | 2023-04-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223149789.6U Active CN218841798U (en) | 2022-11-25 | 2022-11-25 | Sewage treatment plant for prawn culture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218841798U (en) |
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2022
- 2022-11-25 CN CN202223149789.6U patent/CN218841798U/en active Active
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