CN213348056U - Excrement and urine separator - Google Patents
Excrement and urine separator Download PDFInfo
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- CN213348056U CN213348056U CN202021750415.8U CN202021750415U CN213348056U CN 213348056 U CN213348056 U CN 213348056U CN 202021750415 U CN202021750415 U CN 202021750415U CN 213348056 U CN213348056 U CN 213348056U
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Abstract
The utility model provides a fecal separation device, including the open cylinder in upper end, cylinder upper end uncovered department inside is equipped with the washing original paper that is used for clearing up the inner chamber, the cylinder lower extreme is equipped with the blow off pipe of its inner chamber of intercommunication, be equipped with the inlet tube and the drain pipe that communicate its inner chamber respectively on the cylinder lateral wall. The utility model discloses can separate it before excrement and urine that produces in circulating water aquaculture system does not dissolve to reduce and to be bad because of the water that excrement and urine dissolved and cause, increase circulating water aquaculture system's excrement and urine separation ability and efficiency remarkably, practiced thrift the human cost, provide basic equipment for realizing circulating water system's automatic quick separation of excrement and urine simultaneously.
Description
Technical Field
The utility model mainly relates to the technical field of aquaculture, concretely relates to excrement and urine separator.
Background
In the circulating water aquaculture system of aquatic animals, the excrement separation and treatment technology is one of the key technologies of the circulating water system. After the excrement of the cultured fishes is discharged, the excrement is generally in a strip shape at the initial stage and then gradually dissolved in water along with time increase, so that suspended particles and precipitated particles are greatly increased, harmful substances such as BOD, nitrogen, phosphorus, bacteria and the like in the water body are rapidly increased, and the physiological function of the cultured animals is seriously influenced. Therefore, after the farmed fish are discharged, the fish is quickly separated from the aquaculture water body, which is the key for solving the problem.
At present, the excrement separation technology of the recirculating aquaculture system can be divided into two types, namely separation technology based on a sedimentation principle and separation technology based on filtration, wherein the separation technology is carried out in a mode of discharging sewage at the bottom of a sediment, and the separation technology is mainly used for carrying out filtration treatment by using facilities such as a micro-filter, filter cotton and a hairbrush so as to achieve the effect of excrement separation. In the culture process, 2 methods of filtration and precipitation are generally adopted for excrement separation, and the application effect is good at present. However, the following problems still remain: firstly, in the technology, except for adopting a micro-filter filtering mode, other excrement separating modes have poor automation properties, such as a sedimentation tank, filter cotton, a brush and the like, and all the modes need manual pollution discharge, cleaning or filter material replacement; in addition, in the later stage of high-density circulating water culture, excrement produced by fishes is greatly increased, and the separation treatment capacity of the technology cannot completely meet the requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the not enough to prior art provides a fecal separation device.
The utility model provides an above-mentioned technical problem's technical scheme as follows: including the open cylinder in upper end, the inside washing original paper that is used for clearing up the inner chamber that is equipped with of open department in cylinder upper end, the cylinder lower extreme is equipped with the blow off pipe of its inner chamber of intercommunication, be equipped with the inlet tube and the drain pipe of its inner chamber of intercommunication respectively on the cylinder lateral wall.
The utility model has the advantages that: excrement and urine that can produce in recirculating water aquaculture system through setting up cylinder, blow off pipe, inlet tube and drain pipe separates it before not dissolving to reduce because of excrement and urine dissolves the water that causes and corrupt, increase recirculating water aquaculture system's excrement and urine separation ability and efficiency remarkably, realized self-cleaning through wasing the original paper, practiced thrift the human cost, provide basic equipment for the automatic quick separation of excrement and urine that realizes circulating water system simultaneously.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Furthermore, the separating cylinder comprises a first separating cylinder and a second separating cylinder, the first separating cylinder is a cylinder with the upper end and the lower end both open, the cleaning element is arranged in the opening at the upper end of the first separating cylinder, and the side wall of the first separating cylinder is provided with the water inlet pipe and the water drain pipe which are respectively communicated with the inner cavity of the first separating cylinder;
the second separating cylinder is of a round table-shaped structure with the upper end and the lower end both open, the smaller end of the diameter of the second separating cylinder faces downwards, the lower end of the second separating cylinder is provided with a sewage discharge pipe communicated with the inner cavity of the second separating cylinder, and the upper end of the second separating cylinder is connected and communicated with the lower end of the first separating cylinder.
The beneficial effect of adopting the further scheme is that: excrement generated in the recirculating aquaculture system can be separated before being dissolved, so that water body damage caused by excrement dissolution is reduced, and excrement separation capacity and efficiency of the recirculating aquaculture system are remarkably improved.
Further, a sewage discharge switch is communicated with the sewage discharge pipe.
The beneficial effect of adopting the further scheme is that: can carry out on-off control to the blow off pipe to realize breeding water excrement and urine separation, reduced because of the water that excrement and urine dissolves the water that causes and corrupt, show increase recirculating water aquaculture system's excrement and urine separation ability and efficiency.
Further, a water inlet switch is communicated with the water inlet pipe.
The beneficial effect of adopting the further scheme is that: can carry out on-off control to the inlet tube, avoid leading to water excrement and urine to obtain abundant separation processing because of the inflow is too big.
Further, the cleaning element comprises a brush roller and a driving element, the brush roller is vertically arranged in the inner cavity of the first separating cylinder, a brush of the brush roller is in contact with the inner wall of the first separating cylinder, and the driving element is in transmission connection with the brush roller and used for driving the brush roller to rotate around the center line of the brush roller.
The beneficial effect of adopting the further scheme is that: the washing and the water-excrement separation to the maximum extent are realized, the excrement separation capacity and efficiency of the recirculating aquaculture system are remarkably improved, the driving element is in transmission connection with the brush roller, the automatic washing is realized, and the labor cost is saved.
Further, the driving element comprises a motor, the motor is arranged above the first separating cylinder, and a rotating shaft of the motor is vertically downward and is in transmission connection with the upper end of the brush roller.
The beneficial effect of adopting the further scheme is that: automatic cleaning is realized, and the labor cost is saved.
Further, the separating cylinder and the driving element are respectively assembled on the bracket.
The beneficial effect of adopting the further scheme is that: the device is fixed, and the device is prevented from collapsing.
Drawings
Fig. 1 is an overall structure diagram of a feces separation device according to an embodiment of the present invention;
fig. 2 is an overall view of the culture pond, the recovery pond and the excrement and urine separation device provided by the embodiment of the utility model.
In the drawings, the names of the components represented by the respective symbols are as follows:
1. the device comprises a separating cylinder, 2, a driving element, 3, a brush roller, 4, a blow-off pipe, 5, a water inlet pipe, 6, a drain pipe, 7, a blow-off switch, 8, a water inlet switch, 9, a support, 10, a culture pond, 11, a recovery pond, 12 and a water return pipe.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 2, a feces separation device is characterized in that a separation cylinder 1 with an open upper end is provided, a cleaning element for cleaning an inner cavity is arranged in the open upper end of the separation cylinder 1, a sewage discharge pipe 4 communicated with the inner cavity of the separation cylinder is arranged at the lower end of the separation cylinder 1, and a water inlet pipe 5 and a water discharge pipe 6 communicated with the inner cavity of the separation cylinder are arranged on the side wall of the separation cylinder 1 respectively.
Preferably, the height of the separation cylinder 1 may be 100cm or more.
It should be understood that the drain pipe 6 should be 10cm above the water level of the culture pond 10.
Specifically, since the drain pipe 6 is lower than the water surface of the culture pond 10 by more than 10cm, the culture pond 10, the water inlet pipe 5, the separation cylinder 1 and the drain pipe 6 are in a communication state, the water flow of the separation cylinder 1 flows upwards through the cleaning element due to unbalanced pressure, the water flows out of the drain pipe 6, and the excrement adheres to the cleaning element 3.
In the above embodiment, through setting up the separator 1 sewage pipe 4 the inlet tube 5 with the excrement and urine that drain pipe 6 can produce separates it before not dissolving in circulating water aquaculture system to reduce and to be rotten because of the water that excrement and urine dissolved and cause, increase circulating water aquaculture system's excrement and urine separation ability and efficiency remarkably, through wash the original paper and realized self-cleaning, practiced thrift the human cost, provide basic equipment for realizing the automatic quick separation of circulating water system's excrement and urine simultaneously.
Optionally, as an embodiment of the present invention, the separation cylinder 1 includes a first separation cylinder and a second separation cylinder, the first separation cylinder is a cylinder with both open upper and lower ends, the cleaning element is disposed inside the open upper end of the first separation cylinder, and the side wall of the first separation cylinder is provided with the water inlet pipe 5 and the water outlet pipe 6 which are respectively communicated with the inner cavity of the first separation cylinder;
the second separating cylinder is of a round table-shaped structure with the upper end and the lower end both open, the smaller end of the diameter of the second separating cylinder faces downwards, the lower end of the second separating cylinder is provided with a sewage discharge pipe 4 communicated with the inner cavity of the second separating cylinder, and the upper end of the second separating cylinder is connected and communicated with the lower end of the first separating cylinder.
In the embodiment, the excrement generated in the recirculating aquaculture system can be separated before being dissolved, so that the water body damage caused by excrement dissolution is reduced, and the excrement separation capacity and efficiency of the recirculating aquaculture system are remarkably improved.
Optionally, as an embodiment of the present invention, a drain switch 7 is connected to the drain pipe 4.
Preferably, the drain switch 7 may be a ball valve switch.
It should be understood that the sewage switch 7 is opened to discharge sewage after the excrement is cleaned, so that the excrement of the aquaculture water is separated.
In the above embodiment, it is possible to control the opening and closing of the sewage discharge pipe 4, thereby realizing the separation of the excrement from the culture water, reducing the water body damage caused by the dissolution of the excrement, and remarkably increasing the excrement separation capacity and efficiency of the recirculating aquaculture system.
Optionally, as an embodiment of the present invention, the water inlet pipe 5 is connected to a water inlet switch 8.
Preferably, the water inlet switch 8 may be a ball valve switch.
It will be appreciated that the separation process can be effectively performed by closing the water inlet switch 8 and using the cleaning element to clean the adhered excrements.
In the above-mentioned embodiment, can carry out on-off control to the inlet tube, avoid leading to water excrement and urine can't obtain abundant separation processing because of the inflow is too big.
Optionally, as an embodiment of the present invention, the cleaning element includes a brush roller 3 and a driving element 2, the brush roller 3 is vertically disposed in the inner cavity of the first separating cylinder, and the brush thereof contacts with the inner wall of the first separating cylinder, the driving element 2 is in transmission connection with the brush roller 3 for driving the brush roller 3 to rotate around the central line thereof.
Preferably, the brush roller 3 is a filter type brush roller.
It will be appreciated that the brush rolls 3 have their distal ends stroked along the inner wall of the first separating cylinder.
In the embodiment, the maximum cleaning and water-excrement separation are realized, the excrement separation capacity and efficiency of a recirculating aquaculture system are remarkably improved, the driving element 2 is in transmission connection with the brush roller 3, automatic cleaning is realized, and the labor cost is saved.
Optionally, as an embodiment of the present invention, the driving element 2 comprises a motor, the motor is disposed above the first separating cylinder, and a rotating shaft of the motor is vertically downward and is in transmission connection with the upper end of the brush roller 3.
In the embodiment, automatic cleaning is realized, and the labor cost is saved.
Optionally, as an embodiment of the present invention, the present invention further includes a bracket 9, and the separation cylinder 1 and the driving element 2 are respectively assembled on the bracket 9.
It should be understood that the holder 9 is arranged at the side of the separating cylinder 1 and the drive element 2.
In the above embodiment, the device is fixed to prevent the device from collapsing.
The use method of the utility model is that, when in use, the water inlet pipe 5 is connected with the culture pond 10, the water outlet pipe 6 is connected with a reservoir provided with a water pump, and the water outlet pipe 6 is 10cm above the water surface of the culture pond 10; the aquaculture water flows into the separation cylinder 1 from the water inlet pipe 5, flows upwards through the brush roller 3 and flows out from the water outlet pipe 6, and after passing through the separation cylinder 1, strip-shaped excrement in the aquaculture water can be attached to the hairs of the brush roller 3; after the filtration is finished, the water inlet switch 8 is closed, and the motor is started to rotate the brush roller 3 to enable the attached excrement to fall off; and then the pollution discharge switch 7 is opened to discharge the sewage, thereby realizing the separation of the culture water and the excrement.
It will be appreciated that for improved filtration efficiency, a plurality of the faecal separation devices may be connected in series, i.e. the drain pipe 6 of the preceding faecal separation device is connected to the inlet pipe 5 of the subsequent faecal separation device, improving the efficiency of faecal retention.
The utility model has the advantages that, through setting up the cylinder 1 the blow off pipe 4 the inlet tube 5 with the excrement and urine that drain pipe 6 can produce separates it before dissolving in recirculating water aquaculture system to the reduction is rotten because of the water that excrement and urine dissolved and cause, increases recirculating water aquaculture system's excrement and urine separation ability and efficiency remarkably, through wash the original paper and realized self-cleaning, practiced thrift the human cost, provide basic equipment for the automatic quick separation of excrement and urine that realizes circulating water system simultaneously.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The utility model provides a fecal separator, its characterized in that includes open separator cylinder (1) in upper end, the inside washing original paper that is used for clearing up the inner chamber that is equipped with of open department in separator cylinder (1) upper end, separator cylinder (1) lower extreme is equipped with blow off pipe (4) of its inner chamber of intercommunication, be equipped with inlet tube (5) and drain pipe (6) that communicate its inner chamber respectively on separator cylinder (1) lateral wall.
2. A fecal separation device according to claim 1, characterized in that the separating cylinder (1) comprises a first separating cylinder and a second separating cylinder, the first separating cylinder is a cylinder with both open upper and lower ends, the cleaning element is arranged inside the open upper end of the first separating cylinder, the side wall of the first separating cylinder is provided with the water inlet pipe (5) and the water outlet pipe (6) which are respectively communicated with the inner cavity of the first separating cylinder;
the second separating cylinder is of a round table-shaped structure with the upper end and the lower end both open, the smaller end of the diameter of the second separating cylinder faces downwards, the lower end of the second separating cylinder is provided with a sewage discharge pipe (4) communicated with the inner cavity of the second separating cylinder, and the upper end of the second separating cylinder is connected and communicated with the lower end of the first separating cylinder.
3. A faecal separation device according to claim 2, wherein a waste switch (7) is connected to the waste pipe (4).
4. A faecal separation device according to claim 3, wherein a water inlet switch (8) is connected to said water inlet pipe (5).
5. A faecal separation device according to claim 2, wherein said cleaning element comprises a brush roller (3) and a driving element (2), said brush roller (3) being arranged vertically in the inner chamber of said first separating cylinder and its brushes being in contact with the inner wall of said first separating cylinder, said driving element (2) being in driving connection with said brush roller (3) for driving said brush roller (3) in rotation about its centre line.
6. A faecal separation device according to claim 5, characterised in that said driving element (2) comprises an electric motor arranged above said first separation cylinder, said motor having its shaft directed vertically downwards and being in driving connection with the upper end of said brush roller (3).
7. A faecal separation device according to claim 5, further comprising a bracket (9), said separation cartridge (1) and said drive element (2) being mounted on said bracket (9), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021750415.8U CN213348056U (en) | 2020-08-20 | 2020-08-20 | Excrement and urine separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021750415.8U CN213348056U (en) | 2020-08-20 | 2020-08-20 | Excrement and urine separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213348056U true CN213348056U (en) | 2021-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021750415.8U Active CN213348056U (en) | 2020-08-20 | 2020-08-20 | Excrement and urine separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213348056U (en) |
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2020
- 2020-08-20 CN CN202021750415.8U patent/CN213348056U/en active Active
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