CN211339519U

CN211339519U - Little algae culture apparatus

Info

Publication number: CN211339519U
Application number: CN201921917206.5U
Authority: CN
Inventors: 刘杰豪; 陈隆; 张伟杰; 欧凡江; 邢逸夫
Original assignee: Dalian Ocean University
Current assignee: Dalian Ocean University
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-08-25
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a little algae culture apparatus, including lower casing, its characterized in that: the bottom of casing is provided with the gyro wheel down, and the top of casing is provided with transparent incubator down, and the both sides of transparent incubator are fixed with the support frame, and the top of support frame has the reflector panel through bulb structural connection, be provided with many lamp areas on the roof of transparent incubator, still be provided with PH sensor and temperature sensor in transparent incubator, seted up on the lateral wall of transparent incubator simultaneously and annotated the liquid mouth, the bottom of transparent incubator still is provided with rotating vane, rotating vane drives through the motor that sets up in the casing down, and the bottom plate of transparent incubator is the reflector panel simultaneously, is provided with the aeration pipeline in the top of reflector panel, the aeration pipeline provides the connecting line and links to each other with the air pump that sets up in the casing down, and the connecting pipeline still be provided with and prevent suck-back the device.

Description

Little algae culture apparatus

Technical Field

The utility model relates to a little algae cultivation field, especially a little algae culture apparatus.

Background

When the microalgae is cultured, the microalgae is inoculated in seawater mixed with nutrient solution traditionally, and then the environment and conditions suitable for the growth of the microalgae are constructed in various ways, so that a large workload is brought to workers, and the culture container needs to be shaken regularly in the culture process. Meanwhile, after the microalgae culture is finished, the microalgae culture needs to be subjected to subsequent operations of concentration and collection, and is relatively complex.

There is therefore a need for a method or apparatus that addresses the above-mentioned problems.

Disclosure of Invention

The utility model provides a solve the above-mentioned not enough that prior art exists, provide a simple structure, design benefit, rationally distributed can effectively guarantee little algae fast growth to can reduce the little algae culture apparatus of staff's amount of labour.

The technical solution of the utility model is that: a little algae culture apparatus, includes lower casing 1, its characterized in that: the bottom of the lower shell 1 is provided with rollers 2, the top of the lower shell 1 is provided with a transparent incubator 3, two sides of the transparent incubator 3 are fixed with support frames 4, the top end of each support frame 4 is connected with a refraction plate 5 through a ball head structure, a top plate of the transparent incubator 3 is provided with a plurality of lamp strips 6, a PH sensor 7 and a temperature sensor 8 are also arranged in the transparent incubator 3, meanwhile, the side wall of the transparent incubator 3 is provided with a liquid injection port 9, the bottom of the transparent incubator 3 is also provided with rotating blades 10, the rotating blades 10 are driven by a motor 11 arranged in the lower shell 1, meanwhile, the bottom plate of the transparent incubator 3 is a reflecting plate 12, an aeration pipeline 13 is arranged above the reflecting plate 12, the aeration pipeline 13 is connected with an air pump 15 arranged in the lower shell 1 through a connecting pipeline 14, and an anti-suck-back device 16 is also arranged on the connecting pipeline 14,

the multifunctional microalgae cultivation device is characterized in that a concentrated microalgae collecting container 17 and a waste liquid collecting container 18 are further arranged in the lower shell 1, the top of the concentrated microalgae collecting container 17 is connected with a microalgae collecting funnel 19, the middle of the microalgae collecting funnel 19 is connected with a separating pipeline 20, the other end of the separating pipeline 20 is connected with the waste liquid collecting container 18, the bottom end of the transparent incubator 3 is further provided with a liquid discharging pipeline 21, the liquid discharging pipeline 21 is positioned above the microalgae collecting funnel 19, the lower shell 1 is further provided with a control module, the control module can uniformly control the lamp strip 6, the PH sensor 7, the temperature sensor 8, the motor 11 and the air pump 15, and meanwhile, a storage battery for providing electric energy for the lamp strip 6, the PH sensor 7, the temperature sensor 8, the motor 11 and the air pump 15 is further arranged in the lower shell 1,

valves 22 are arranged at the bottom end of the microalgae collecting funnel 19, the separating pipeline 20 and the liquid discharging pipeline 21.

Compared with the prior art, the utility model, have following advantage:

the microalgae culture device with the structural form has the advantages of simple structure, ingenious design and reasonable layout. Compared with the traditional device for cultivating microalgae, the device can create an environment which is favorable for the rapid growth of the microalgae, is convenient for operators to carry out various necessary operations, and obtains better cultivation effect through less labor. And it can be directly concentrated and separated after culturing, very convenient, swift. And the culture device has simple manufacturing process and low manufacturing cost, so the culture device has multiple advantages, is particularly suitable for popularization and application in the field, and has very wide market prospect.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Detailed Description

The following description will explain embodiments of the present invention with reference to the drawings. As shown in fig. 1: a microalgae culture device comprises a lower shell 1, rollers 2 are arranged at the bottom of the lower shell 1, a transparent incubator 3 is arranged at the top of the lower shell 1, support frames 4 are fixed at two sides of the transparent incubator 3, the top end of each support frame 4 is connected with a refraction plate 5 through a ball head structure, a plurality of lamp strips 6 are arranged on the top plate of the transparent incubator 3, a PH sensor 7 and a temperature sensor 8 are also arranged in the transparent incubator 3, a liquid injection port 9 is arranged on the side wall of the transparent incubator 3, rotating blades 10 are also arranged at the bottom of the transparent incubator 3, the rotating blades 10 are driven by a motor 11 arranged in the lower shell 1, meanwhile, a bottom plate of the transparent incubator 3 is a reflecting plate 12, an aeration pipeline 13 is arranged above the reflecting plate 12, the aeration pipeline 13 is connected with an air pump 15 arranged in the lower shell 1 through a connecting pipeline 14, and a suck-back prevention device 16 is arranged on the connecting pipeline 14,

The working process of the microalgae culture device provided by the embodiment of the utility model is as follows: firstly, a certain amount of seawater and nutrient solution are poured into the transparent incubator 3 through the liquid injection port 9, then microalgae are inoculated into the transparent incubator 3 through the liquid injection port 9, the microalgae grow in the transparent incubator 3,

in the culture process, a user can adjust the angles of the two refraction plates 5 according to the external illumination condition, so that light rays of more people can directly irradiate the inside of the transparent incubator 3 to increase the illumination intensity in the transparent incubator; under the condition of no natural illumination, the lamp strip 6 can be turned on to provide illumination for the transparent incubator 3; meanwhile, the reflector 12 at the bottom of the transparent incubator 3 can reflect a part of light upwards, so that the effect of increasing the illumination intensity inside the transparent incubator 3 is also achieved, and sufficient illumination conditions are more favorable for the rapid growth of microalgae;

in the culture process, the PH sensor always detects the PH value of the culture mixed liquor, the temperature sensor 8 always detects the temperature value of the culture mixed liquor, and the detection results are sent to the control module, so that a worker can master the key parameters in the culture process in real time;

the control module can also control the motor 11 and the air pump 15 to work, the motor 11 drives the rotating blades 10 to rotate at a constant speed, on one hand, the seawater and the nutrient solution can be uniformly mixed at the initial stage, and on the other hand, the culture mixed solution can flow ceaselessly, so that the nutrient substances are fully dispersed, and the growth of microalgae is facilitated;

the user can regularly push the lower shell 1 to do reciprocating motion to play a role of shaking the transparent incubator 3, and due to the existence of the roller 2, the operation does not need to consume too much workload;

after the culture is finished, a user can open the valve 22 arranged on the liquid discharge pipeline 21, the liquid with the microalgae can enter the microalgae collecting funnel 19, at the moment, the bottom end of the microalgae collecting funnel 19 and the valve 22 on the separation pipeline 20 are all in a closed state, all the liquid can be collected in the microalgae collecting funnel 19, the user adds a flocculating agent into the liquid, after a period of time, the valve 22 on the separation pipeline 20 is opened, the microalgae at the middle upper layer can enter the concentrated microalgae collecting container 17 along with the liquid, after all the liquid above the separation pipeline 20 is discharged, the valve 22 at the bottom end of the microalgae collecting funnel 19 is opened, and all the waste liquid enters the waste liquid collecting container 18 to wait for treatment.

That is to say, the device can realize the operations of a plurality of steps such as inoculation, breeding, separation and collection of microalgae, integrates a plurality of functions, and is very convenient compared with the traditional equipment.

Claims

1. A microalgae culture apparatus, comprising a lower casing (1), characterized in that: the bottom of the lower shell (1) is provided with rollers (2), the top of the lower shell (1) is provided with a transparent incubator (3), two sides of the transparent incubator (3) are fixed with support frames (4), the top end of each support frame (4) is connected with a refraction plate (5) through a ball head structure, a plurality of lamp strips (6) are arranged on a top plate of the transparent incubator (3), a PH sensor (7) and a temperature sensor (8) are also arranged in the transparent incubator (3), meanwhile, a liquid injection port (9) is formed in the side wall of the transparent incubator (3), the bottom of the transparent incubator (3) is also provided with rotating blades (10), the rotating blades (10) are driven through a motor (11) arranged in the lower shell (1), meanwhile, the bottom plate of the transparent incubator (3) is a reflector plate (12), an aeration pipeline (13) is arranged above the reflector plate (12), the aeration pipeline (13) is connected with an air pump (15) arranged in the lower shell (1) through a connecting pipeline (14), an anti-suck-back device (16) is also arranged on the connecting pipeline (14),

still be provided with concentrated little algae collecting vessel (17) and waste liquid collecting vessel (18) in casing (1) down, the top of concentrated little algae collecting vessel (17) is connected with little algae collecting funnel (19), and the middle part that little algae collecting funnel (19) is connected with separating line (20), separating line's (20) the other end then links to each other with waste liquid collecting vessel (18), the bottom of transparent incubator (3) still is provided with drain pipe way (21), drain pipe way (21) are located little algae collecting funnel's (19) top, still be provided with control module down on casing (1), control module can control lamp area (6), PH sensor (7), temperature sensor (8) motor (11) and air pump (15) in unison, still be provided with in casing (1) down simultaneously and do lamp area (6), PH sensor (7), A temperature sensor (8), a motor (11) and an air pump (15) for providing electric energy,

valves (22) are arranged at the bottom end of the microalgae collecting funnel (19), the separating pipeline (20) and the liquid discharging pipeline (21).