CN210951617U - Biological oxygenation carbon reduction device with water increment storage function - Google Patents
Biological oxygenation carbon reduction device with water increment storage function Download PDFInfo
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- CN210951617U CN210951617U CN201921126385.0U CN201921126385U CN210951617U CN 210951617 U CN210951617 U CN 210951617U CN 201921126385 U CN201921126385 U CN 201921126385U CN 210951617 U CN210951617 U CN 210951617U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 120
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 39
- 238000006213 oxygenation reaction Methods 0.000 title abstract description 11
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- 238000010672 photosynthesis Methods 0.000 claims abstract description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 66
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 33
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- 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
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The utility model discloses a biological oxygenation subtracts carbon device with water increment deposit function, which comprises a bod, locate the inside breed container of organism and locate the outside water container of organism, be equipped with the air inlet chamber and the air-out chamber of mutual intercommunication in the organism, breed container and water container all splendid attire and have the culture medium, the culture medium contains the microorganism that can produce photosynthesis, be equipped with the light source on the breed container, the top of breeding the container is equipped with the gas vent with air-out chamber intercommunication, the air inlet intracavity is equipped with the air pump, the inlet end and the air inlet chamber intercommunication of air pump, the end and the breed container intercommunication of giving vent to anger of air pump, form the circulation water route between water container and the breed container, be equipped with the water pump on the connecting pipeline between water container and the breed container, water container buries underground in wall. Adopt the utility model discloses, when can satisfy in the indoor space human or animal to oxygenation and subtract the carbon demand, be favorable to installing in the less occasion in space and use, and guarantee the stability of culture medium quality of water.
Description
Technical Field
The utility model belongs to the technical field of indoor ventilation, more specifically say, relate to a biological oxygenation subtracts carbon device with water increment deposit function.
Background
Carbon dioxide (chemical formula is CO)2) The air is colorless and tasteless, the concentration of the air cannot be sensed at ordinary times, the air is waste gas discharged by aerobic respiration of human beings or animals, and the air is suffocating gas and is one of main pollutants in indoor air. Sources of indoor carbon dioxide include both indoor and outdoor. Outdoor sources include combustion of coal and wood, and indoor sources mainly have two aspects, namely gas generated by exhalation of a human body and combustion of fuel (indoor heating coal furnaces, gas furnaces and the like). The amount of carbon dioxide produced is determined by the number and activity of humans or animals, for example in libraries and sports grounds, the average carbon dioxide output of a population can vary by several times.
International research often uses carbon dioxide as a main evaluation index for air quality and ventilation status. To eliminate most complaints, the total indoor carbon dioxide should be reduced below outdoor levels, i.e., below 1000 ppm. According to the national standard of indoor air quality (GB/T18883-2002) issued by China, the standard value of indoor carbon dioxide is 0.10%, namely not more than 1000 ppm. In hong Kong, the environmental protection agency sets out an indoor air quality index for office buildings and public places, where carbon dioxide contents below 1000ppm are considered good. The National Institute for Occupational Safety and Health (NIOSH) has recognized that carbon dioxide concentrations in indoor air above 1000ppm are an indication of inadequate ventilation. Set in the us ASHRAE ventilation standard: it is recommended that the indoor carbon dioxide concentration should not exceed 1000ppm either. British school standards specify that carbon dioxide in all teaching and learning spaces should not exceed 1500ppm when seated at head height and measured evenly throughout the day.
When a person is in an indoor environment, continuous breathing requires continuous consumption of oxygen. If insufficient fresh air and indoor dirty air are exchanged and filtered, the concentration of indoor dirty air such as carbon dioxide rises, and the indoor dirty air is accumulated for a long time and is not beneficial to the physical and mental health of indoor people. The carbon dioxide is in a high-concentration carbon dioxide environment for a long time, and the harm is fearful. Such as: the influence of carbon dioxide concentration on human body in the United states is also relevant, and research results are published on Environmental and health prospects (Environmental health perspectives): in a closed environment, the gathering of carbon dioxide exhaled by surrounding people may slow one's thinking down.
Carbon dioxide retention, like hypoxia, is a pathological term that can cause respiratory dysfunction and presents a series of clinical manifestations. Therefore, although carbon dioxide is stable and nontoxic, when the content of carbon dioxide is too high, people can suffocate and even die due to oxygen deficiency. Too high carbon dioxide in the ambient air is not an effective remedy for oxygen uptake, but rather improves ventilation and helps reduce carbon dioxide in the ambient air. The single oxygen absorption improves the partial pressure of the blood oxygen, and the discharge of the carbon dioxide is inhibited to a certain extent.
At present, the photobioreactor which aims at increasing oxygen and reducing carbon has value in providing healthy breathing air in an indoor environment and solving the problem of energy waste caused by ventilation of an external circulation fresh air system. However, in order to increase the oxygen and carbon increasing effects, the water body of the culture medium is generally increased, the whole volume of the device is increased, the device is not beneficial to installation and use in occasions with smaller space, and when the water body of the culture medium is small in volume, the culture medium is easy to deteriorate, the culture medium needs to be frequently replaced, and the maintenance cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a biological oxygenation subtracts carbon device with water increment deposit function is provided, can satisfy in the indoor space when people or animal to oxygenation and subtract the carbon demand, be favorable to installing the use in the less occasion in space, and guarantee the stability of culture medium quality of water.
In order to solve the technical problem, the utility model provides a biological oxygen-increasing and carbon-reducing device with water increment storage function, which comprises a machine body, a culture container arranged inside the machine body and a water storage container arranged outside the machine body, wherein an air inlet cavity and an air outlet cavity which are mutually communicated are arranged in the machine body, an air inlet communicated with the outside air is arranged on the air inlet cavity, an air outlet communicated with the outside air is arranged on the air outlet cavity, the culture container and the water storage container are both filled with culture medium, the culture medium contains microorganisms capable of generating photosynthesis, a light source for providing illumination intensity for the culture medium is arranged on the culture container, an air outlet communicated with the air outlet cavity is arranged at the top of the culture container, an air pump is arranged in the air inlet cavity, the air inlet end of the air pump is communicated with the air inlet cavity, and the air outlet end of the air pump is communicated with the culture container, a circulating water path is formed between the water storage container and the culture container, a water pump is arranged on a connecting pipeline between the water storage container and the culture container, and the water storage container is buried in a wall or underground.
As the preferable scheme of the utility model, the device also comprises an air sensor and a controller, wherein the controller is respectively electrically connected with the air sensor, the light source, the air pump and the water pump; the air sensor is used for detecting the concentration of carbon dioxide in the air of an indoor area where the organism is located and sending the carbon dioxide to the controller, and the controller controls the growth speed of microorganisms in the culture container by adjusting the water flow of the water pump, the air flow of the air pump and the illumination intensity of the light source according to the carbon dioxide concentration signal sent by the air sensor.
As the preferable scheme of the utility model, the water pumps are fixed-frequency water pumps and are provided with a plurality of water pumps; or the water pump is a variable frequency water pump and is provided with one or more than one water pump.
As the preferable scheme of the utility model, the air pumps are fixed-frequency air pumps and are provided with a plurality of air pumps; or the air pump is a variable frequency air pump and is provided with one or more than one air pump.
As the preferable scheme of the utility model, the light sources are provided in plurality and uniformly distributed around the cultivation container, or on the top, or on the bottom, or in the cultivation container.
As above-mentioned the utility model discloses preferred scheme, the air inlet intracavity is equipped with air inlet fan, air inlet fan induced draft the side with air intake connection, the air outlet intracavity is equipped with air outlet fan, air outlet fan blow the side with the air outlet is connected, air inlet fan with air outlet fan respectively with the controller electricity is connected.
As the above-mentioned the utility model discloses preferred scheme, the bottom of breeding the container is equipped with the drain valve, the drain valve with the controller electricity is connected.
As above-mentioned the utility model discloses preferred scheme, be equipped with air inlet side disinfection and isolation unit in the air inlet chamber, the air-out intracavity is equipped with air-out side disinfection and isolation unit, air inlet side disinfection and isolation unit and air-out side disinfection and isolation unit respectively with the controller electricity is connected.
As above-mentioned the utility model discloses preferred scheme, biological oxygenation subtracts carbon device is equipped with the water quality sensor who is used for detecting culture medium quality of water, water quality sensor with the controller electricity is connected.
Implement the utility model discloses a biological oxygenation subtracts carbon device with water increment deposit function compares with prior art, has following beneficial effect:
the utility model can control the growth speed of microorganism in the culture container by adjusting the water flow of the water pump, the air flow of the air pump and the illumination intensity of the light source, so as to meet the requirements of oxygenation and carbon reduction for people or animals in the indoor space and realize the indoor healthy internal circulation of the breathing air; meanwhile, the water storage container is arranged in a concealed mode, the size of the culture container arranged on the user side in an exposed mode can be made smaller under the same water volume, the utilization rate of indoor space is improved, and the water storage container is particularly suitable for occasions with low floors and small space. In addition, the water storage container can easily increase the water storage capacity of the water storage container according to actual needs, increase the water body and enable the stability of the water quality of the culture medium to be higher.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
Fig. 1 is a schematic structural view of a biological oxygen and carbon increasing and reducing device provided in an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a biological oxygen and carbon increasing and reducing device provided in the second embodiment of the present invention;
FIG. 3 is a schematic structural diagram of the biological oxygen and carbon increasing and reducing device adopting an on-demand variable control mode.
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 efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the system or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.
In addition, it should be noted that, in the description of the present invention, the terms "front" and "rear" refer to: the utility model discloses a product is when user state, and the one side of being close to the user is "preceding", and the one side of keeping away from the user then is "back".
As shown in fig. 1 to 3, the preferred embodiment of the present invention provides a biological oxygen-increasing and carbon-reducing device with water increment storage function, which comprises a machine body 1, a cultivation container 2 inside the machine body 1 and a water storage container 3 outside the machine body 1, an air inlet chamber 4 and an air outlet chamber 5 which are mutually communicated are arranged in the machine body 1, an air inlet 6 for communicating with the external air is arranged on the air inlet chamber 4, and an air outlet 7 for communicating with the external air is arranged on the air outlet chamber 5.
The culture container 2 and the water storage container 3 are both filled with culture medium with a concentration of 1000000-1500000 cells/mL, the culture medium contains microorganisms capable of producing photosynthesis, and the microorganisms can be various algae (such as chlorella) and photosynthetic bacteria (such as rhodopseudomonas palustris). The culture container 2 is provided with a light source 8 for providing illumination intensity for the culture medium, and the illumination intensity is 50-500 mu mol-2s-1PPFD, breed the top of container 2 be equipped with the gas vent 9 of air-out chamber 5 intercommunication, the produced oxygen of photosynthesis enters into in the air-out chamber 5 through gas vent 9.
An air pump 10 is arranged in the air inlet cavity 4, an air inlet end of the air pump 10 is communicated with the air inlet cavity 4, an air outlet end of the air pump 10 is communicated with the culture container 2, so that air in the air inlet cavity 4 is supplied to the culture medium as small bubbles by the air pump 10 at the flow rate of 0.1-2.0L/min, and meanwhile, the culture medium can be stirred by the small bubbles in the rising process, so that microorganisms are uniformly distributed in the culture medium.
A circulating water path is formed between the water storage container 3 and the culture container 2, and a water pump 11 is arranged on a connecting pipeline between the water storage container 3 and the culture container 2, so that the water pump 11 pushes the culture medium to circulate between the culture container 2 and the water storage container 3 at the flow rate of 0.1-20L/min, the fluidity of the culture medium is improved, and microorganisms are more uniform in the culture medium.
It is visible, the utility model discloses can control the growth rate of microorganism in breeding container 2 through the illumination intensity of the gas flow of adjusting water pump 11, air pump 10, light source 8 to satisfy in the indoor space human or animal to oxygenation and subtract the carbon demand, realize indoor healthy breathing air inner loop.
In this embodiment, the water storage container 3 may be buried underground, as shown in fig. 1; or may be embedded in a wall, as shown in fig. 2; of course, in other embodiments, the water container may be buried in other positions capable of hiding the water storage container 17; therefore, the water storage container 3 is arranged in a hidden mode, the size of the culture container 2 arranged on the user side in an exposed mode can be made smaller under the same water volume, the utilization rate of indoor space is improved, and the water storage container is particularly suitable for occasions with low floors and small space. In addition, water storage container 3 can also increase its self water holding capacity easily according to actual need, increases the water, makes the stability of culture medium quality of water higher.
Exemplarily, in order to realize the variable control according to the requirement, as shown in fig. 3, the biological oxygen and carbon increasing and reducing device of the present invention further comprises an air sensor 12 and a controller 13, wherein the controller 13 is electrically connected to the air sensor 12, the light source 8, the air pump 10 and the water pump 11 respectively; the air sensor 12 is provided with at least one and is evenly distributed in the indoor area where the machine body 1 is located, certainly, the air sensor can also be arranged at the air inlet 6 of the machine body 1 and is used for detecting the carbon dioxide concentration in the air of the indoor area where the machine body 1 is located and sending the carbon dioxide concentration to the controller 13, and the controller 13 controls the growth speed of microorganisms in the culture container 2 by adjusting the water flow of the water pump 11, the air flow of the air pump 10 and the illumination intensity of the light source 8 according to the carbon dioxide concentration signal sent by the air sensor 12. The controller 13 is preferably a computer.
In order to better adapt to the periodic variation characteristics of the people stream, the corresponding operation mode of the biological oxygen and carbon increasing and reducing device can be set according to the operation time and non-operation time of an underground shopping mall, a subway station or other places where more people often cannot open windows, so the operation logic of the biological oxygen and carbon increasing and reducing device is as follows:
when the indoor area where the body 1 is located belongs to the operation time and the concentration of carbon dioxide in the air is less than or equal to the set value, the biological oxygen and carbon increasing and reducing device enters a normal load mode: a water pump 11 for controlling water flow, an air pump 10 for controlling air flow and a light source 8 for controlling illumination intensity are started;
when the indoor area where the machine body 1 is located belongs to the operation time and the concentration of carbon dioxide in the air is greater than a set value, the biological oxygen and carbon increasing and reducing device enters a load increasing mode: increasing the water flow of the water pump 11, the air flow of the air pump 10 and the illumination intensity of the light source 8;
when the indoor area where the machine body 1 is located belongs to non-operation time, the biological oxygen and carbon increasing and reducing device enters a standby load mode: starting the water pump 11 and the air pump 10 to run for 8 to 12 minutes at the control parameters of the normal load mode every 30 minutes, wherein the specific time segmentation mode can be adjusted according to the capacity of the water tank;
the set value is set in the range of 800 ppm-1000 ppm and is specifically set according to the local official air quality standard of a user.
It should be noted that, the above-mentioned biological oxygen and carbon increasing and reducing device adopts the variable control mode according to the need, not only can have the obvious effect of energy saving, carbon reducing and oxygen increasing, but also can reduce the regular maintenance cost derived from the microorganism growth speed is too fast. For example, the growth cycle of the chlorella in fresh water is 7-14 days, according to the experience, most of the traditional photobioreactor is to use the method of the time switch to simulate the growth environment of the microorganism to achieve the highest yield, although the timing control mode is simple, if the space utilization rate is often unsaturated, the energy is wasted, meanwhile, the frequency required by the water changing cycle of the chlorella is increased, the water body needs to be changed once every two weeks, and after the variable control mode according to the demand of the utility model is adopted, because the accumulation of dead chlorella is reduced, the water changing cycle can be prolonged to one month once, and half of the maintenance cost is directly reduced.
Illustratively, in order to realize large-range controllable water flow, the water pump 11 is a fixed-frequency water pump, and a plurality of water pumps are arranged in parallel; or, the water pumps 11 are frequency conversion water pumps, and are provided with one or more water pumps arranged in parallel.
Illustratively, in order to realize large-range controllable air flow, the air pump 10 is a fixed-frequency air pump, and a plurality of air pumps are arranged in parallel; or, the air pump 10 is a variable frequency air pump, and is provided with one or more air pumps, and is arranged in parallel.
Illustratively, in order to realize the controllable illumination intensity in a wide range, the light sources 8 are arranged in plurality and are uniformly distributed around the cultivation container 2, or on the top, or at the bottom, or in the cultivation container 2. The light source 8 may be artificial light or natural light.
Illustratively, an air inlet fan 14 for sucking outside air into the air inlet chamber 4 is arranged in the air inlet chamber 4, an air suction side of the air inlet fan 14 is connected with the air inlet 6, an air outlet fan 15 for blowing the air in the air outlet chamber 5 to the outside is arranged in the air outlet chamber 5, a blowing side of the air outlet fan 15 is connected with the air outlet 7, and the air inlet fan 14 and the air outlet fan 15 are respectively electrically connected with the controller 13. It should be noted that the operation logics of the air inlet fan 14 and the air outlet fan 15 are as follows: when the biological oxygen and carbon increasing and reducing device operates according to the normal load mode, the air inlet fan 14 is closed, and the air outlet fan 15 is opened; when the biological oxygen and carbon increasing and reducing device operates according to the load increasing mode, the air inlet fan 14 and the air outlet fan 15 are both started.
Illustratively, the bottom of the culture container 2 is provided with a drain valve 16 for draining the microorganism corpses deposited in the culture container 2, and the drain valve 16 is electrically connected with the controller 13. It should be noted that the operation logic of the drain valve 16 is: and (3) starting the drain valve 16 to drain water for 1 to 2 minutes in the time period when the non-operation time is transited to the operation time, wherein the specific time segmentation mode can be adjusted according to the capacity of the water tank, and the microorganism corpse deposited in the culture container 2 is discharged so as to prevent the microorganism corpse from being decomposed and polluting the culture medium.
Illustratively, an air inlet side disinfection and sterilization unit 17 is arranged in the air inlet cavity 4, an air outlet side disinfection and sterilization unit 18 is arranged in the air outlet cavity 5, and the air inlet side disinfection and sterilization unit 17 and the air outlet side disinfection and sterilization unit 18 are respectively and electrically connected with the controller 13. From this, breed container 2's business turn over gas all disinfects through the disinfection and sterilization unit, prevents on the one hand that external contaminated air from directly getting into and breeds 2 interior contaminated mediums of container, guarantees that the microorganism well grows in the culture medium, and on the other hand prevents to produce in the breed container 2 that the contaminated air directly discharges the external world, guarantees to export with comfortable, healthy breathing air. In this embodiment, the air inlet side sterilization unit 17 and the air outlet side sterilization unit 18 are preferably plasma air sterilizers. It should be noted that the operation logics of the air inlet side sterilization unit 17 and the air outlet side sterilization unit 18 are as follows: when the biological oxygen and carbon increasing and reducing device operates according to the normal load mode, the air inlet side disinfection and sterilization unit 17 is closed, and the air outlet side disinfection and sterilization unit 18 is opened; when the biological oxygen and carbon increasing and reducing device operates according to the load increasing mode, the air inlet side disinfection and sterilization unit 17 and the air outlet side disinfection and sterilization unit 18 are both opened.
Illustratively, the biological oxygen and carbon increasing and reducing device is provided with a water quality sensor 19 for detecting the water quality of the culture medium, and the water quality sensor 19 is electrically connected with the controller 13, so that the controller 13 can judge whether the culture medium is good or bad according to a water quality signal sent by the water quality sensor 19 to determine whether the culture medium needs to be replaced.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, therefore, the invention is not limited thereto.
Claims (9)
1. A biological oxygen and carbon increasing and reducing device with a water body increment storage function is characterized by comprising a machine body, a culture container arranged inside the machine body and a water storage container arranged outside the machine body, wherein an air inlet cavity and an air outlet cavity which are mutually communicated are arranged in the machine body, an air inlet communicated with the outside air is formed in the air inlet cavity, an air outlet communicated with the outside air is formed in the air outlet cavity, culture mediums are respectively filled in the culture container and the water storage container, each culture medium contains microorganisms capable of generating photosynthesis, a light source for providing illumination intensity for the culture medium is arranged on the culture container, an air outlet communicated with the air outlet cavity is formed in the top of the culture container, an air pump is arranged in the air inlet cavity, an air inlet end of the air pump is communicated with the air inlet cavity, an air outlet end of the air pump is communicated with the culture container, and a circulating water path is formed between the water storage container and the culture, and a water pump is arranged on a connecting pipeline between the water storage container and the culture container, and the water storage container is buried in a wall or underground.
2. The biological oxygen and carbon increasing and reducing device with the water body increment storage function according to claim 1, further comprising an air sensor and a controller, wherein the controller is electrically connected with the air sensor, the light source, the air pump and the water pump respectively; the air sensor is used for detecting the concentration of carbon dioxide in the air of an indoor area where the organism is located and sending the carbon dioxide to the controller, and the controller controls the growth speed of microorganisms in the culture container by adjusting the water flow of the water pump, the air flow of the air pump and the illumination intensity of the light source according to the carbon dioxide concentration signal sent by the air sensor.
3. The biological oxygen and carbon increasing and reducing device with the water body increment and storage function as claimed in claim 1 or 2, wherein the water pumps are fixed-frequency water pumps and are provided in plurality; or the water pump is a variable frequency water pump and is provided with one or more than one water pump.
4. The biological oxygen and carbon increasing and reducing device with the water body increment and storage function as claimed in claim 1 or 2, wherein the air pumps are fixed-frequency air pumps and are provided in plurality; or the air pump is a variable frequency air pump and is provided with one or more than one air pump.
5. The biological oxygen and carbon increasing and reducing device with the water body increment and storage function as claimed in claim 1 or 2, wherein a plurality of light sources are arranged and uniformly distributed on the periphery, or the top, or the bottom, or the inside of the culture container.
6. The biological oxygen and carbon increasing and reducing device with water body increment and storage functions as claimed in claim 2, wherein an air inlet fan is arranged in the air inlet cavity, an air suction side of the air inlet fan is connected with the air inlet, an air outlet fan is arranged in the air outlet cavity, an air blowing side of the air outlet fan is connected with the air outlet, and the air inlet fan and the air outlet fan are respectively and electrically connected with the controller.
7. The biological oxygen and carbon increasing and reducing device with the water body increment storage function as claimed in claim 2, wherein a drain valve is arranged at the bottom of the culture container, and the drain valve is electrically connected with the controller.
8. The biological oxygen and carbon increasing and reducing device with the water body increment storage function as claimed in claim 2, wherein an air inlet side disinfection and sterilization unit is arranged in the air inlet cavity, an air outlet side disinfection and sterilization unit is arranged in the air outlet cavity, and the air inlet side disinfection and sterilization unit and the air outlet side disinfection and sterilization unit are respectively and electrically connected with the controller.
9. The biological oxygen and carbon increasing and reducing device with the function of water body increment storage according to claim 2, wherein the biological oxygen and carbon increasing and reducing device is provided with a water quality sensor for detecting the water quality of a culture medium, and the water quality sensor is electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921126385.0U CN210951617U (en) | 2019-07-17 | 2019-07-17 | Biological oxygenation carbon reduction device with water increment storage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921126385.0U CN210951617U (en) | 2019-07-17 | 2019-07-17 | Biological oxygenation carbon reduction device with water increment storage function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210951617U true CN210951617U (en) | 2020-07-07 |
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| CN201921126385.0U Active CN210951617U (en) | 2019-07-17 | 2019-07-17 | Biological oxygenation carbon reduction device with water increment storage function |
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Effective date of registration: 20231016 Address after: Room 2C, Building 7, Hubin New Village, No. 2020 Yijing Road, Bibo Community, Huangbei Street, Luohu District, Shenzhen City, Guangdong Province, 518000 Patentee after: Shenzhen Luohu District Weifa Commercial Bank Address before: Room A048, room 2205, 2nd floor, building 2, No.152 Shengli Road, Pengjiang district, Jiangmen City, Guangdong Province, 529000 Patentee before: Weifa Intelligent Technology (Jiangmen) Co.,Ltd. |