CN211420179U - High-efficient culture apparatus of chlorella - Google Patents
High-efficient culture apparatus of chlorella Download PDFInfo
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- CN211420179U CN211420179U CN201922119107.9U CN201922119107U CN211420179U CN 211420179 U CN211420179 U CN 211420179U CN 201922119107 U CN201922119107 U CN 201922119107U CN 211420179 U CN211420179 U CN 211420179U
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Abstract
The utility model relates to a high-efficient culture apparatus of chlorella, including settling the cabinet and setting up the incubator body on settling the cabinet upper surface, the incubator body includes that shell, cover are established interior bucket in the shell, press from both sides and establish shell and interior bucketThe upper surface of the placement cabinet is provided with lamp strips arranged in a matrix manner at positions corresponding to the incubator body; CO is arranged in the placement cabinet2The bottom of the inner barrel is provided with a discharge pipe communicated with the outside; a pH sensing electrode and CO are arranged on the side wall of the inner barrel2A concentration sensor, a temperature sensor and a light sensor; the utility model discloses a realize monitoring and controlling the cultivation environment of chlorella comprehensively utilizing multiple sensor etc. can the effective control incubator internal environment, create the optimum environment that suitable chlorella lives, effectively improve the chlorella and cultivate efficiency, accomplish the cultivation process of chlorella fast.
Description
Technical Field
The utility model belongs to the technical field of little algae is cultivateed, concretely relates to high-efficient culture apparatus of chlorella.
Background
Chlorella is a high-efficiency photosynthetic plant, belonging to Chlorella phylum, Chlorella genus, and ordinary unicellular green algae. In the field of wastewater treatment, particularly in the aspect of river treatment, chlorella can improve the water environment, remove ammonia nitrogen in the water, improve the concentration of dissolved oxygen in the water, enhance the stability of the water, and is increasingly emphasized in wastewater treatment. However, under natural conditions, the yield and quality of chlorella are difficult to maintain stably, and the chlorella is easily polluted by bacteria.
The existing chlorella culture device only controls the temperature and the illumination of the chlorella culture environment. If chinese patent 201821939211.1 discloses a novel chlorella cultivates device, including the incubator body, the air pump, the trachea, the needle filter, the heater, the lamp area, a controller, the charge door edge extends to one section distance in upper portion and forms the extension section, the discharge gate is linked together with ejection of compact pipeline, be provided with the valve on the ejection of compact pipeline, needle filter symmetry is installed at incubator body top, first trachea one end is connected with the air pump, the first trachea other end is linked together with needle filter one end, the needle filter other end is linked together with second trachea one end, the second trachea other end is linked together with the gas stone that looses, the heater is installed in incubator body bottom, lamp area symmetry is installed on incubator body top inside wall. However, the utility model has limited effect of regulating the growth environment of the chlorella and can not realize the multi-factor automatic regulation of the growth environment of the chlorella.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming prior art not enough and providing one kind and realizing the control of chlorella growing environment through setting up multiple sensor to can cultivate the high-efficient culture apparatus of chlorella fast high-efficiently.
The technical scheme of the utility model as follows:
a chlorella high-efficiency culture device comprises a placement cabinet and a culture box body arranged on the upper surface of the placement cabinet, wherein the culture box body comprises a shell, an inner barrel sleeved in the shell, a circulating water pipe clamped between the shell and the inner barrel and a heater, the circulating water pipe is communicated with a cold/hot water source, and a water valve is arranged on the circulating water pipe; a feeding opening communicated with the inner barrel is formed in the upper portion of the incubator body, a sealing cover is covered on the feeding opening, and fan blades driven to rotate by a power device are arranged in the incubator body; the bottom of the incubator body is transparent, and lamp strips arranged in a matrix form are arranged on the upper surface of the placement cabinet corresponding to the position of the incubator body; CO is arranged in the placement cabinet2Generator of said CO2Generator passing CO2A pipeline is communicated to the upper part of the incubator body, and the CO is2The pipeline is provided with CO2A control valve; the bottom of the inner barrel is provided with a discharge pipe communicated with the outside, and the discharge pipe is provided with a discharge valve; a pH sensing electrode and CO are arranged on the side wall of the inner barrel2A concentration sensor, a temperature sensor and a light sensor; the placement cabinet is provided with a controller and a display screen; the water valve, the heater, the power device, the lamp strip and the CO2Control valve, discharge valve, pH sensing electrode, CO2The concentration sensor, the temperature sensor and the light sensor are respectively and electrically connected with the controller.
Furthermore, one side of the inner barrel is provided with a color sensor which is electrically connected with the controller.
Furthermore, a discharge pipe communicated with the inner barrel is arranged on one side of the incubator body, the distance between a top pipe orifice of the discharge pipe and the bottom of the inner barrel is recorded as H1, the depth of the inner barrel is recorded as H2, then the ratio of H1 to H2 is X, and the X is 15% -25%.
Further, X is 20%.
Furthermore, an alarm device is arranged on the placement cabinet or the incubator body and is electrically connected with the controller.
Furthermore, the incubator body is transparent as a whole.
Furthermore, the power device is a motor arranged on the upper part of the incubator body or in the placement cabinet, and the motor drives the fan blades arranged in the incubator body to rotate.
Furthermore, one side of the placement cabinet is provided with a ventilation opening.
Before chlorella is cultured, the culture box body is cleaned, disinfected and sterilized, after the feed inlet is disinfected and sterilized, culture solution and chlorella algae seeds are input into the culture box body, the adding proportion of the culture solution and the chlorella algae seeds is 4: 1, a sealing cover is covered for sealing, external pollution is isolated, and the sterile environment in the culture box is ensured; the power device pushes the fan blades to make the algae liquid flow in the reactor in a circulating way, so as to ensure that the algae liquid is fully and uniformly stirred, and the color sensor and the CO are arranged2The concentration sensor, the temperature sensor, the light sensor and the pH sensing electrode monitor the culture environment of the chlorella in real time; setting growth temperature value, light intensity value, illumination time and CO suitable for chlorella on a display screen2Concentration value, pH value and other parameters, and the controller regulates and controls the growth factor of each chlorella in a set proper range.
Compared with the prior art, the beneficial effects of the utility model are that: the growth environment of the chlorella is manually controlled to reach the optimal condition, and the rapid and large-scale production of the chlorella is realized; the utility model discloses a comprehensive utilization temperature sensor, light sensor, color sensor, CO2The concentration sensor and the like can monitor and control the culture environment of the chlorella and effectively control the interior of the incubatorThe environment creates the most suitable environment for the chlorella to live, effectively improves the culture efficiency of the chlorella and quickly finishes the culture process of the chlorella.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic diagram of the connection of the controller according to the embodiment of the present invention.
In the figures, 1-sealing cap; 2-a color sensor; 3-CO2A concentration sensor; 4-a temperature sensor; 5-a light sensor; 6-a cold water pipeline; 7-a pH sensing electrode; 8-a heater; 9-fan blades; 10-a discharge pipe; 11-a lamp belt; 12-a discharge pipe; 14-a controller; 15-CO2A generator; 16-a placement cabinet; 17-a display screen; 18-incubator body; 19-motor.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2, a chlorella high-efficiency culture device comprises a placing cabinet 16 and a culture box body 18 arranged on the upper surface of the placing cabinet 16, wherein the culture box body 18 comprises a shell, an inner barrel sleeved in the shell, a circulating water pipe clamped between the shell and the inner barrel and a heater 8, the circulating water pipe is communicated with a cold/hot water source, and a water valve is arranged on the circulating water pipe; a feeding opening communicated with the inner barrel is formed in the upper portion of the incubator body 18, a sealing cover 1 is covered on the feeding opening, and a fan blade 9 driven by a power device to rotate is arranged in the incubator body 18; the bottom of the incubator body 18 is transparent, and lamp strips 11 arranged in a matrix form are arranged on the upper surface of the mounting cabinet 16 corresponding to the position of the incubator body 18; the placing cabinet 16 is internally provided with CO2Generator 15, CO2Generator 15 passing CO2A pipe connected to the upper part of the incubator body 18, CO2The pipeline is provided with CO2A control valve; the bottom of the inner barrel is provided with a discharge pipe 12 communicated with the outside, and the discharge pipe 12 is provided with a discharge valve; a pH induction electrode 7 and CO are arranged on the side wall of the inner barrel2A concentration sensor 3, a temperature sensor 4 and a light sensor 5; the placing cabinet 16 is provided with a controller 14 and a display screen 17; water valve, heater 8, power device, lamp strip 11, CO2Control valve, discharge valve, pH sensing electrode 7, CO2The concentration sensor 3, the temperature sensor 4 and the light sensor 5 are electrically connected to the controller 14.
The temperature sensor 4 is used for monitoring the internal temperature of the incubator in real time, when the internal temperature of the incubator is higher than or lower than a set temperature value, the temperature sensor 4 transmits a signal to the controller 14, and the controller 14 transmits the signal to a water valve in a temperature control system to enter cold water for cooling or a heater 8 for heating;
the illumination intensity in the incubator is monitored in real time through the light sensor 5, when the illumination intensity in the incubator is lower than or higher than a set value, the light sensor 5 transmits signals to the controller 14, the controller 14 transmits the signals to the lamp strips, the illumination intensity is adjusted by adjusting the number of the started lamp strips 11, meanwhile, the illumination time is set through the controller 14, and the illumination starting time is adjusted according to actual conditions;
by CO2Concentration sensor 3 monitors CO in the incubator2Concentration of CO inside the incubator2CO concentrations above or below the set2At concentration value, CO2The concentration sensor 3 transmits the signal to the controller, and the controller transmits the signal to the CO2Generators or CO2Control valve by reducing/accelerating CO2To produce or shut off CO2Controlling valves or opening CO2Control valve closing or CO increasing2The entry speed of (a);
through the inside algae liquid pH of pH response electrode real-time supervision incubator, show on the display screen 17 of incubator, pH surpasss the suitable pH scope of settlement, and the alarm of system is reminded.
It should be noted that, the utility model discloses a various sensors are prior art, no longer describe, if temperature sensor is IC temperature sensor, and color sensor is RGB color sensor, and light sensor is the sunlight sensor ware, and microcontroller MCU is PIC18 controller.
Further, one side of the inner barrel is provided with a color sensor 2, and the color sensor 2 is electrically connected with the controller 14; a discharge pipe 10 communicated with the inner barrel is arranged on one side of the incubator body 18, the distance from a pipe orifice at the top of the discharge pipe 10 to the bottom of the inner barrel is recorded as H1, the depth of the inner barrel is recorded as H2, then the ratio of H1 to H2 is X, the X is 15-25%, and preferably, the X is 20%; the growth condition of the chlorella is sensed through the color sensor 2, when the internal color depth of the culture reaches a set chlorella mature value, the color sensor 2 transmits the signal to the controller 14, the controller 14 transmits the signal to the discharge valve, the cultured chlorella is discharged through the discharge pipe 10 by opening the discharge valve, 20% of the chlorella remains after the mature chlorella liquid is discharged due to the fixed height of the discharge pipe 10, the chlorella is used as the next chlorella seed, the signal is transmitted to the feed inlet valve, a new batch of culture liquid is input, the next round of culture is carried out, and the reciprocating operation is carried out, so that the automatic continuous efficient culture of the chlorella is realized; if the growth environment of the chlorella is monitored to be abnormal, discharging chlorella liquid with abnormal growth and cleaning waste liquid through a discharge pipe.
Further, an alarm device is arranged on the placing cabinet 16 or the incubator body 18, the alarm device is electrically connected with the controller, and the alarm device is an LED warning lamp or a buzzer.
Further, the incubator body 18 is transparent as a whole, facilitating light transmission.
Further, the power device is a motor 19 arranged on the upper portion of the incubator body 18 or in the placement cabinet 16, the motor 19 drives the fan blades 9 arranged in the incubator body 18 to rotate, and the rotating fan blades enable the algae liquid to circularly run in the incubator, so that the uniform mixing of all components in the algae liquid is ensured.
Furthermore, one side of the placement cabinet 16 is provided with a ventilation opening, which is beneficial to heat dissipation of various devices installed inside the placement cabinet 16.
Further, the cabinet 16 is an openable cabinet.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a chlorella high efficiency culture apparatus which characterized in that: the cultivation box comprises a placement cabinet (16) and an incubator body (18) arranged on the upper surface of the placement cabinet (16), wherein the incubator body (18) comprises a shell, an inner barrel sleeved in the shell, a circulating water pipe clamped between the shell and the inner barrel and a heater (8), the circulating water pipe is communicated with a cold/hot water source, and a water valve is arranged on the circulating water pipe; a feeding opening communicated with the inner barrel is formed in the upper portion of the incubator body (18), a sealing cover (1) is covered on the feeding opening, and a fan blade (9) driven by a power device to rotate is arranged in the incubator body (18); the bottom of the incubator body (18) is transparent, and lamp strips (11) arranged in a matrix form are arranged on the upper surface of the placement cabinet (16) at positions corresponding to the incubator body (18); CO is arranged in the placing cabinet (16)2A generator (15), the CO2The generator (15) passing CO2A pipeline is communicated to the upper part of the incubator body (18), and the CO is2The pipeline is provided with CO2A control valve; a discharge pipe (12) communicated with the outside is arranged at the bottom of the inner barrel, and a discharge valve is arranged on the discharge pipe (12); CO is arranged on the side wall of the inner barrel2A concentration sensor (3), a temperature sensor (4) and a light sensor (5); the placing cabinet (16) is provided with a controller (14) and a display screen (17); the water valve, the heater (8), the power device, the lamp strip (11) and the CO2Control valve, discharge valve, CO2The concentration sensor (3), the temperature sensor (4) and the light sensor (5) are respectively electrically connected with the controller (14).
2. The efficient culture device for chlorella according to claim 1, wherein: one side of the inner barrel is provided with a color sensor (2), and the color sensor (2) is electrically connected with the controller (14).
3. The efficient culture device for chlorella according to claim 1, wherein: a discharge pipe (10) communicated with the inner barrel is arranged on one side of the incubator body (18), the distance from a top pipe orifice of the discharge pipe (10) to the bottom of the inner barrel is recorded as H1, the depth of the inner barrel is recorded as H2, then the ratio of H1 to H2 is X, and the X is 15% -25%.
4. The efficient culture device for chlorella according to claim 3, wherein: x is 20%.
5. The efficient culture device for chlorella according to claim 1, wherein: an alarm device is arranged on the placement cabinet (16) or the incubator body (18), and the alarm device is electrically connected with the controller.
6. The efficient culture device for chlorella according to claim 1, wherein: the incubator body (18) is transparent as a whole.
7. The efficient culture device for chlorella according to claim 1, wherein: the power device is a motor (19) arranged on the upper part of the incubator body (18) or in the placement cabinet (16), and the motor (19) drives the fan blades (9) arranged in the incubator body (18) to rotate.
8. The efficient culture device for chlorella according to claim 1, wherein: one side of the placing cabinet (16) is provided with a ventilation port.
9. The efficient culture device for chlorella according to claim 1, wherein: and a pH sensing electrode (7) is arranged on the side wall of the inner barrel, and the pH sensing electrode (7) is electrically connected with the controller (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922119107.9U CN211420179U (en) | 2019-11-30 | 2019-11-30 | High-efficient culture apparatus of chlorella |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922119107.9U CN211420179U (en) | 2019-11-30 | 2019-11-30 | High-efficient culture apparatus of chlorella |
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| CN211420179U true CN211420179U (en) | 2020-09-04 |
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| CN201922119107.9U Active CN211420179U (en) | 2019-11-30 | 2019-11-30 | High-efficient culture apparatus of chlorella |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114788485A (en) * | 2022-06-24 | 2022-07-26 | 中国农业科学院农业环境与可持续发展研究所 | Rice-algae symbiotic management method for promoting straw decomposition |
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2019
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114788485A (en) * | 2022-06-24 | 2022-07-26 | 中国农业科学院农业环境与可持续发展研究所 | Rice-algae symbiotic management method for promoting straw decomposition |
| CN114788485B (en) * | 2022-06-24 | 2022-09-13 | 中国农业科学院农业环境与可持续发展研究所 | Rice-algae symbiotic management method for promoting straw decomposition |
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