CN210560453U - Automatic control microalgae culture nutrient salt flow adding device - Google Patents
Automatic control microalgae culture nutrient salt flow adding device Download PDFInfo
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- CN210560453U CN210560453U CN201920888284.0U CN201920888284U CN210560453U CN 210560453 U CN210560453 U CN 210560453U CN 201920888284 U CN201920888284 U CN 201920888284U CN 210560453 U CN210560453 U CN 210560453U
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- control box
- welded
- brine tank
- nutrient salt
- salinity sensor
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Abstract
The utility model relates to an automatic control microalgae culture nutritive salt flow adding device, which belongs to the technical field of nutritive salt adding devices and comprises a brine tank and a control box, wherein the control box is welded at the bottom of the brine tank, a placing groove is arranged in the brine tank, a centrifugal pump is arranged on the inner wall of the placing groove through a bolt, a baffle is welded in the control box, a motor is arranged at the top of the baffle through a bolt, a buffer shell is welded at the bottom of the baffle, an opening is arranged on the buffer shell, a hollow rod is clamped in the opening and is arranged on an output shaft of the motor, the centrifugal pump is respectively connected with the brine tank and the buffer shell through a water pipe, a water storage ring is welded on the inner wall of the control box, a salinity sensor is arranged on the inner wall of the control box, one end of the salinity sensor is arranged in the water storage ring, the brine tank is provided with a, the utility model discloses novel structure can evenly add nutritive salt, convenient to use automatically.
Description
Technical Field
The utility model relates to an automatic control little algae is cultivateed nutritive salt and is flowed additional device belongs to nutritive salt and adds technical field.
Background
Microalgae is an autotrophic plant with wide land and ocean distribution, rich nutrition and high photosynthetic utilization, and polysaccharides, proteins, pigments and the like generated by cell metabolism have good development prospects in the fields of food, medicine, genetic engineering, liquid fuel and the like, China has a large population and a high growth speed, the cultivated land area is gradually decreased by 1.6 percent per year, the light and efficiency are higher than that of conventional crops, the microalgae is low in production cost, rich in nutrient substances, high in economic benefit and wide in application, the research work of algae in various fields is vigorously developed, particularly in the medical industry, the microalgae culture has become a mature industry, various nutrient components are required to be kept balanced in the culture process, nutrient salt is one of important nutrient substances required by the microalgae, the content of the nutrient salt is required to be detected at any moment, and the nutrient salt is required to be added in time when the content is low, in order to add nutrient salt conveniently and reduce labor waste, a device for automatically controlling the flow of nutrient salt for microalgae culture is needed to help solve the problems.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model overcomes current defect, provides an automatic control little algae cultivation nutritive salt flows and adds device, can effectively solve the problem in the background art, the utility model discloses novel structure can evenly add nutritive salt, convenient to use automatically.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides an automatic control little algae is cultivateed nutritive salt and is flowed and install, includes brine tank and control box, the control box welding is in the brine tank bottom, be provided with the standing groove in the brine tank, install the centrifugal pump through the bolt on the inner wall of standing groove, the welding has the baffle in the control box, the motor is installed through the bolt in the baffle top, the welding has the buffer memory shell bottom the baffle, be provided with the opening on the buffer memory shell, the card is equipped with hollow pole in the opening, hollow pole installs on the output shaft of motor, the centrifugal pump leads to pipe to be connected with brine tank and buffer memory shell respectively, the butt fusion has the retaining ring on the inner wall of control box, install the salinity sensor on the inner wall of control box, salinity sensor one end sets up in the retaining ring, the brine tank is provided with PLC controller and wiring plug, the connection plug is respectively connected with the salinity sensor and the PLC through electric wires, the salinity sensor is connected with the PLC through electric wires, and the PLC is respectively connected with the centrifugal pump and the motor through electric wires.
Furthermore, a water inlet hole and a water drain hole are formed in the hollow rod, the water inlet hole is formed in the cache shell, and the water drain hole is formed in the bottom of the control box.
Further, circulation holes are formed in the two sides of the control box and the water storage ring.
Furthermore, a liquid inlet pipe is welded to the top of the control box, and a control valve is installed on the liquid inlet pipe.
Further, stirring frames are welded to two sides of the control rod.
Further, a rubber layer is bonded to the inside of the through hole.
The utility model discloses beneficial effect:
the utility model can detect the content of nutritive salt in the microalgae culture pond through the salinity sensor, and when the content of the nutritive salt is lower, the PLC can start the centrifugal pump through control, so that the nutritive salt can be added into the culture pond; the utility model discloses the motor can drive hollow pole and rotate when adding nutritive salt to can let nutritive salt can evenly spread in the culture pond.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a cross-sectional view of the present invention.
Fig. 2 is a cross-sectional view of the hollow bar of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is an electrical connection diagram of the present invention.
Reference numbers in the figures: 1. a brine tank; 2. a control box; 3. a centrifugal pump; 4. a partition plate; 5. an electric motor; 6. a cache shell; 7. a port; 8. a hollow shaft; 9. a water storage ring; 10. a salinity sensor; 11. a PLC controller; 12. a wiring plug; 13. a water inlet hole; 14. a drain hole; 15. a flow-through hole; 16. a liquid inlet pipe; 17. a control valve; 18. an agitation frame; 19. a rubber layer.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in figures 1-4, an automatic control microalgae culture nutritive salt flow adding device comprises a brine tank 1 and a control box 2, wherein the control box 2 is welded at the bottom of the brine tank 1, a placing groove is arranged in the brine tank 1, a centrifugal pump 3 is installed on the inner wall of the placing groove through a bolt, a baffle plate 4 is welded in the control box 2, a motor 5 is installed at the top of the baffle plate 4 through a bolt, a buffer shell 6 is welded at the bottom of the baffle plate 4, a through hole 7 is arranged on the buffer shell 6, a hollow rod 8 is clamped in the through hole 7 and installed on the output shaft of the motor 5, the centrifugal pump 3 is respectively connected with the brine tank 1 and the buffer shell 6 through a water pipe, a water storage ring 9 is welded on the inner wall of the control box 2, a salinity sensor 10 is installed on the inner wall of the control box 2, one end of the salinity sensor 10 is arranged in the water storage ring 9, the connection plug 12 is respectively connected with the salinity sensor 10 and the PLC 11 through electric wires, the salinity sensor 10 is connected with the PLC 11 through electric wires, and the PLC 11 is respectively connected with the centrifugal pump 3 and the motor 5 through electric wires.
The hollow rod 8 is provided with a water inlet hole 13 and a water drain hole 14, the water inlet hole 13 is arranged in the cache shell 6, the water drain hole 14 is arranged at the bottom of the control box 2, the centrifugal pump 3 can pump the nutrient salt solution in the brine tank 1 into the cache shell 6, and then the nutrient salt solution sequentially passes through the water inlet hole 13 and the water drain hole 14 and finally flows into the culture pond; the two sides of the control box 2 and the water storage ring 9 are both provided with the circulation holes 15, so that the water in the water storage ring 9 can be ensured to flow all the time, and the accurate value of the salinity in the culture pond can be conveniently detected; the top of the control box 2 is welded with a liquid inlet pipe 16, and the liquid inlet pipe 16 is provided with a control valve 17, so that after the nutrient salt solution in the brine tank 1 is used up, the nutrient salt solution can be added through the liquid inlet pipe 16; stirring frames 18 are welded on the two sides of the control rod, and when the nutrient salt solution is added, the nutrient salt solution can be uniformly diffused in the culture pond through the stirring frames 18; the rubber layer 19 is adhered in the through opening 7, so that the buffer shell 6 can be ensured to have good tightness.
The utility model discloses the theory of operation: the utility model selects the PLCS7-200 PLC controller 11 and the BPHDJT9506 salinity sensor 10, firstly, a minimum salinity value is set in the PLC controller 11, because one end of the salinity sensor 10 is set in the water storage ring 9, and the water in the culture pond can enter the water storage ring 9 through the circulation hole 15, therefore, the salinity sensor 10 can detect the salinity value in the culture pond, when the salinity value is lower than the minimum salinity value, the salinity sensor 10 can transmit the salinity information to the PLC controller 11, therefore, the PLC controller 11 can start the centrifugal pump 3 and the motor 5 by controlling, therefore, the centrifugal pump 3 can suck the nutrient salt solution in the brine tank 1 into the buffer shell 6 and flow into the hollow rod 8 through the water inlet 13, then flow downwards and discharge into the culture pond through the water outlet 14, and the motor 5 can drive the hollow rod 8 and the two side stirring frames 18 to rotate, thereby can flow into the culture pond when nutrient salt solution evenly spread with nutrient salt solution, consequently can accomplish nutrient salt and add, when the salinity value is higher than minimum salinity value in the culture pond, salinity sensor 10 can give PLC controller 11 with salinity information transfer, consequently PLC controller 11 can close centrifugal pump 3 and motor 5 through control to stop nutrient salt solution and add, the utility model discloses novel structure can automatic evenly add nutrient salt, convenient to use.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides an automatic little algae of control are cultivateed nutritive salt and are flowed additional device, includes brine tank (1) and control box (2), its characterized in that: the control box (2) is welded at the bottom of the brine tank (1), a placing groove is arranged in the brine tank (1), a centrifugal pump (3) is installed on the inner wall of the placing groove through bolts, a partition plate (4) is welded in the control box (2), a motor (5) is installed at the top of the partition plate (4) through bolts, a buffer shell (6) is welded at the bottom of the partition plate (4), a through hole (7) is formed in the buffer shell (6), a hollow rod (8) is clamped in the through hole (7), the hollow rod (8) is installed on an output shaft of the motor (5), the centrifugal pump (3) is respectively connected with the brine tank (1) and the buffer shell (6) through a water pipe, a water storage ring (9) is welded on the inner wall of the control box (2), and a salinity sensor (10) is installed on the inner wall of the control box (2), salinity sensor (10) one end sets up in retaining ring (9), brine tank (1) is provided with PLC controller (11) and wiring plug (12), wiring plug (12) pass through the electric wire respectively with salinity sensor (10) with PLC controller (11) are connected, salinity sensor (10) pass through the electric wire with PLC controller (11) are connected, PLC controller (11) pass through the electric wire respectively with centrifugal pump (3) with motor (5) are connected.
2. The device for automatically controlling the nutrient salt flow in microalgae cultivation according to claim 1, which is characterized in that: the hollow rod (8) is provided with a water inlet hole (13) and a water drain hole (14), the water inlet hole (13) is arranged in the cache shell (6), and the water drain hole (14) is arranged at the bottom of the control box (2).
3. The device for automatically controlling the nutrient salt flow in microalgae cultivation according to claim 1, which is characterized in that: both sides of the control box (2) and the water storage ring (9) are provided with circulation holes (15).
4. The device for automatically controlling the nutrient salt flow in microalgae cultivation according to claim 1, which is characterized in that: the top of the control box (2) is welded with a liquid inlet pipe (16), and the liquid inlet pipe (16) is provided with a control valve (17).
5. The device for automatically controlling the nutrient salt flow in microalgae cultivation according to claim 1, which is characterized in that: stirring frames (18) are welded on two sides of the hollow rod.
6. The device for automatically controlling the nutrient salt flow in microalgae cultivation according to claim 1, which is characterized in that: the rubber layer (19) is adhered in the through opening (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920888284.0U CN210560453U (en) | 2019-06-13 | 2019-06-13 | Automatic control microalgae culture nutrient salt flow adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920888284.0U CN210560453U (en) | 2019-06-13 | 2019-06-13 | Automatic control microalgae culture nutrient salt flow adding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210560453U true CN210560453U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920888284.0U Expired - Fee Related CN210560453U (en) | 2019-06-13 | 2019-06-13 | Automatic control microalgae culture nutrient salt flow adding device |
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| Country | Link |
|---|---|
| CN (1) | CN210560453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431334A (en) * | 2018-12-29 | 2019-03-08 | 滨州学院 | Automatically add salt instrument and automatic salt process |
-
2019
- 2019-06-13 CN CN201920888284.0U patent/CN210560453U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431334A (en) * | 2018-12-29 | 2019-03-08 | 滨州学院 | Automatically add salt instrument and automatic salt process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210603 Address after: 261000 xibaita village, Longchi Town, Changyi City, Weifang City, Shandong Province Patentee after: Weifang zaozhiyuan Biotechnology Co.,Ltd. Address before: 261000 No.116, xibaita village, Longchi Town, Changyi City, Weifang City, Shandong Province Patentee before: Shandong Huawei Marine Biotechnology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 Termination date: 20210613 |
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| CF01 | Termination of patent right due to non-payment of annual fee |