CN217791062U - Excrement collecting device for circulating water culture experimental system - Google Patents
Excrement collecting device for circulating water culture experimental system Download PDFInfo
- Publication number
- CN217791062U CN217791062U CN202221139894.9U CN202221139894U CN217791062U CN 217791062 U CN217791062 U CN 217791062U CN 202221139894 U CN202221139894 U CN 202221139894U CN 217791062 U CN217791062 U CN 217791062U
- Authority
- CN
- China
- Prior art keywords
- toper
- experimental system
- outlet pipe
- groove
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 238000009360 aquaculture Methods 0.000 claims abstract description 20
- 244000144974 aquaculture Species 0.000 claims abstract description 20
- 230000003134 recirculating effect Effects 0.000 claims abstract description 17
- 210000002700 urine Anatomy 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 10
- 230000002550 fecal effect Effects 0.000 claims abstract 6
- 210000003608 fece Anatomy 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 241000251468 Actinopterygii Species 0.000 abstract description 6
- 241000238557 Decapoda Species 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000003938 response to stress Effects 0.000 abstract description 4
- 238000009395 breeding Methods 0.000 abstract description 3
- 230000001488 breeding effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 241000143060 Americamysis bahia Species 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000019621 digestibility Nutrition 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a fecal collecting device for recirculating aquaculture experimental system, the characteristics are including toper collection groove, the inlet tube, the outlet pipe, row's material pipe and fecal collecting container, toper collection groove is the big vertical handstand state in lower part of upper portion, the one end of inlet tube is used for connecting the delivery port of recirculating aquaculture experimental system, the other end fixed connection of inlet tube is in one side upper portion of the lateral wall of toper collection groove, the one end fixed connection of outlet pipe is in the opposite side upper portion of the lateral wall of toper collection groove, the other end of inlet tube is located same level with the one end of outlet pipe, the other end of outlet pipe is used for connecting the water inlet of recirculating aquaculture experimental system, the one end of row's material pipe is connected with the bottom of toper collection groove and communicates with the inside of toper collection groove, the other end of row's material pipe communicates with the inside of fecal collecting container; the advantage is that simple structure, excrement and urine collection effect are good, and the collection process can not cause any stress response to breeding fish shrimp.
Description
Technical Field
The utility model relates to an excrement and urine collection device, especially an excrement and urine collection device for recirculating aquaculture experimental system.
Background
In recirculating aquaculture experiment or production process, need collect excrement and urine and carry out the analysis of fodder digestibility, and traditional collection method is gone on through the method of siphon, wastes time and energy, and floats the excrement and urine of scattering in the aquatic and be difficult for collecting, and the siphon operation still can cause the stress response of breeding the fish and shrimp simultaneously, and some current excrement and urine collection device effects are unsatisfactory.
Disclosure of Invention
The utility model aims to solve the technical problem that a simple structure, excrement and urine collection effect are good is provided for circulating water aquaculture experimental system's excrement and urine collection device, and the collection process can not cause any stress response to breeding fish and shrimp.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a faecal collecting device for recirculating aquaculture experimental system, includes that the toper gathers groove, inlet tube, outlet pipe, row's material pipe and faecal collection container, the toper gather the groove and be the little vertical handstand state in the big lower part in upper portion, the one end of inlet tube be used for connecting the delivery port of recirculating aquaculture experimental system, the other end fixed connection of inlet tube in the toper gather one side upper portion of the lateral wall in groove and with the toper gather the inside intercommunication in groove, the one end fixed connection of outlet pipe in the toper gather the opposite side upper portion of the lateral wall in groove and with the toper gather the inside intercommunication in groove, the other end of inlet tube with the one end of outlet pipe be located same level, the other end of outlet pipe be used for connecting the water inlet of recirculating aquaculture experimental system, arrange the material pipe one end with the toper gather the bottom in groove connect and with the toper gather the inside intercommunication in groove, the other end of arranging the material pipe with the inside intercommunication of faecal collection container.
The cone angle range between the side wall of the conical gathering groove and the horizontal plane is 40-60 degrees. So that the excrement can be deposited and can flow out of the pipe opening of the discharge pipe.
The other end of the water inlet pipe stretches into the inside of the conical collection groove and the port level are upwards arranged, and one end of the water outlet pipe stretches into the inside of the conical collection groove and the port level are upwards arranged. Prevent to hang a small amount of excrement and urine backward flow in aqueous, avoid directly forming the convection current between inlet tube and the outlet pipe simultaneously, be favorable to fully deposiing downwards from recirculating aquaculture test system exhaust excrement and urine to promote collection efficiency.
And a filter screen cover is arranged on the fixed cover at one end of the water outlet pipe. And excrement is prevented from flowing back to the circulating water culture test system from the water outlet pipe.
The other end of the discharge pipe is provided with a discharge valve. The discharge valve is arranged and can be opened when the experiment detection is needed, so that the timing quantitative observation detection is carried out.
The conical collecting groove is located in the water body of the circulating water culture experimental system, a circular flange is vertically and upwards arranged on the upper portion of the conical collecting groove, and the top of the circular flange is higher than the surface of the water body of the circulating water culture experimental system. Prevent the mutual circulation of the inner water body and the outer water body, thereby influencing the experimental result.
Compared with the prior art, the utility model has the advantages that under the normal operation condition of the circulating water culture experimental system, the excrement in the water body of the circulating water culture experimental system enters the interior of the conical collection groove along with the water flow through the water inlet pipe under the action of micro-rotation water flow power and water pressure, and before flowing out of the conical collection groove from the water outlet pipe, the excrement in the water can be naturally deposited at the bottom of the conical collection groove and flows into the excrement collection container from the discharge pipe, and no stress reaction can be caused to cultured fishes and shrimps in the collection process; overall structure is simple, can design the toper of different specifications and converge the groove according to the rivers size condition of different farming systems and breed variety excrement and urine density characteristic difference, and is practical convenient, practices thrift manpower and time, and excrement and urine collection is effectual.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
The first embodiment is as follows: the utility model provides a faecal collection device for recirculating water aquaculture experimental system, including toper collection groove 1, inlet tube 11, outlet pipe 12, arrange material pipe 13 and faecal collection container (not shown), toper collection groove 1 is the big small vertical handstand state in lower part in upper portion, the cone angle between the lateral wall of toper collection groove 1 and the horizontal plane is 40, the one end of inlet tube 11 is used for connecting the delivery port of recirculating water aquaculture experimental system (not shown), the other end fixed connection of inlet tube 11 is in one side upper portion of the lateral wall of toper collection groove 1 and with the inside intercommunication of toper collection groove 1, the other end of inlet tube 11 stretches into the inside of toper collection groove 1 and the port level upwards sets up, the one end fixed cover of outlet pipe 12 is equipped with filter screen lid 121, the other end of inlet tube 11 and the one end of outlet pipe 12 are located same level, the other end of outlet pipe 12 is used for connecting the other end of recirculating water aquaculture experimental system, the one end of outlet pipe 12 is connected with the inside of toper collection groove 13 and the inside water inlet of toper collection groove 13 of toper collection groove, the inside circulating water collection groove of toper collection groove is connected with the other end of toper collection container and the inside of toper collection groove 13.
The second embodiment: the rest of the same is the same as in the first embodiment except that the other end of the discharge pipe 13 is provided with a discharge valve 131, and the taper angle between the side wall of the tapered collection tank 1 and the horizontal plane is 60 °.
The practical application scenario of the second embodiment is as follows: under the normal operation condition of a circulating water culture experimental system, the discharge valve 131 is kept in a closed state, after fish and shrimp are fed for 1 hour, the water flows into the conical collection groove 1 along with the water flow through the water inlet pipe 11, and before the water flows out of the conical collection groove 1 from the water outlet pipe 12, the excrement in the water is naturally deposited at the bottom of the conical collection groove 1 and flows into the excrement collection container from the discharge pipe 13; after 1 hour of deposition, excrement can be collected through excrement collecting container by opening discharge valve 131, and the discharge valve 131 is closed after the collection is finished, can not cause any stress response to breed fish shrimp.
Example three: the rest parts are the same as the first embodiment, and the difference is that the conical collection groove 1 is positioned in the water body of the circulating water culture experimental system, the upper part of the conical collection groove 1 is vertically and upwards provided with the circular retaining edge 2, the top of the circular retaining edge 2 is higher than the surface of the water body of the circulating water culture experimental system, and the cone angle between the side wall of the conical collection groove 1 and the horizontal plane is 50 degrees.
Claims (6)
1. The utility model provides a night soil collection device for recirculating water aquaculture experimental system, its characterized in that includes that the toper gathers groove, inlet tube, outlet pipe, row's material pipe and excrement and urine collection container, the toper gather the groove and be the little vertical handstand state in the big lower part in upper portion, the one end of inlet tube be used for connecting the delivery port of recirculating water aquaculture experimental system, the other end fixed connection of inlet tube in the toper gather one side upper portion of the lateral wall in groove and with the inside intercommunication in toper gathering groove, the one end fixed connection of outlet pipe in the toper gather the lateral wall on opposite side upper portion and with the inside intercommunication in toper gathering groove, the inlet tube the other end with the one end of outlet pipe be located same level, the other end of outlet pipe be used for connecting recirculating water aquaculture experimental system's water inlet, the one end of arranging the material pipe with the toper gather the bottom in groove connect and with the inside intercommunication in toper gathering groove, the other end of arranging the material pipe with the inside intercommunication of excrement and urine collection container.
2. The fecal collection system for recirculating aquaculture testing system of claim 1 wherein the cone angle between the side wall of said cone-shaped collection trough and the horizontal is in the range of 40 ° to 60 °.
3. The fecal collecting device for the circulating water aquaculture experimental system as recited in claim 1, wherein the other end of the water inlet pipe extends into the interior of the cone-shaped collecting tank and the port is horizontally arranged upward, and the one end of the water outlet pipe extends into the interior of the cone-shaped collecting tank and the port is horizontally arranged upward.
4. The fecal collecting device for the recirculating aquaculture experimental system as recited in claim 1 wherein the fixed cover at one end of the outlet pipe is provided with a filter screen cover.
5. The feces collecting device for the circulating water aquaculture experimental system according to claim 1, wherein the other end of the discharge pipe is provided with a discharge valve.
6. The excrement collecting device for the circulating water culture experimental system according to claim 1, wherein said conical collecting tank is located in the water body of the circulating water culture experimental system, a circular rib is vertically and upwardly arranged on the upper portion of said conical collecting tank, and the top of said circular rib is higher than the surface of the water body of the circulating water culture experimental system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221139894.9U CN217791062U (en) | 2022-05-12 | 2022-05-12 | Excrement collecting device for circulating water culture experimental system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221139894.9U CN217791062U (en) | 2022-05-12 | 2022-05-12 | Excrement collecting device for circulating water culture experimental system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217791062U true CN217791062U (en) | 2022-11-15 |
Family
ID=83984030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221139894.9U Active CN217791062U (en) | 2022-05-12 | 2022-05-12 | Excrement collecting device for circulating water culture experimental system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217791062U (en) |
-
2022
- 2022-05-12 CN CN202221139894.9U patent/CN217791062U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108094298B (en) | Make things convenient for waste fitting discharging for aquaculture | |
| CN209473366U (en) | A kind of aquaculture tank being convenient to clean | |
| CN217791062U (en) | Excrement collecting device for circulating water culture experimental system | |
| CN110063279A (en) | The automatic collecting device and collection method of a kind of wheel animalcule High Density Cultivation and its ovum | |
| CN210492234U (en) | Red worm breeding and filtering device suitable for young salamanders are edible | |
| CN212464575U (en) | Aquaculture shrimp shell and dead shrimp separator | |
| CN111869617A (en) | Water recycling control system of culture system | |
| CN203152277U (en) | Drainage system for adult fish culture pond | |
| CN107372229B (en) | The intensive domesticating method of the full man-made feeds of Culter fry kind | |
| CN208029988U (en) | A kind of fish culture case | |
| CN213153509U (en) | Separator of good and bad embryonated egg of silvery pomfret | |
| CN213074076U (en) | Novel quick blowdown breeding box | |
| CN214015549U (en) | Glyptosternum Regans family fish breeding device | |
| CN203152267U (en) | Drainage system for adult fish culture pond | |
| CN214482856U (en) | Device for intercepting diseased fish and dead fish by discharging pollution in fancy carp culture pond | |
| CN212184756U (en) | Fish manure residue filter equipment | |
| CN207400197U (en) | A kind of fishpond drainage | |
| CN218681259U (en) | Composite shrimp shell and particulate matter collecting device for circulating water aquaculture of prawns | |
| CN205884402U (en) | Multi -functional aquaculture experimental system | |
| CN220916235U (en) | Integrated system for separating and removing shrimp shells and particulate matters in shrimp circulating water culture pond | |
| CN211064702U (en) | Aquatic animal excrement and urine collection device | |
| CN208064181U (en) | A kind of self-service feeder of herding | |
| CN214801764U (en) | Breed dirty device of pond automatic rising formula collection | |
| CN209330904U (en) | A kind of chicken farm hydrocone type drinking-water feeder | |
| CN217136476U (en) | Red crayfish produces seedling facility |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231206 Address after: 315400 No. 2 Xingshun Road, Zhongyi Ningbo Ecological Park, Yuyao City, Ningbo City, Zhejiang Province (self declared) Patentee after: Ningbo tianbang feed Technology Co.,Ltd. Patentee after: Tongwei Agricultural Development Co.,Ltd. Address before: No. 2, Xingshun Road, Zhongyi Ningbo Ecological Park, Yuyao, Ningbo, Zhejiang 315475 Patentee before: Ningbo tianbang feed Technology Co.,Ltd. Patentee before: TONGWEI Co.,Ltd. |