CN112358947B - A pipelining device for producing fresh edible microalgae - Google Patents
A pipelining device for producing fresh edible microalgae Download PDFInfo
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- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
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- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
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Abstract
The invention relates to the field of microalgae culture equipment, in particular to a pipelining device for producing fresh microalgae, which comprises a nutrient solution adding pipeline mechanism, a microalgae culture pipeline, a nutrient solution output pipeline mechanism, a culture pipe rotary driving mechanism, a front support mechanism, a rear support mechanism and a base, wherein a plurality of microalgae culture pipelines are arranged, and the front ends of the microalgae culture pipelines are in sealing running fit with the inner side of the nutrient solution adding pipeline mechanism; the nutrient solution adding pipeline mechanism is fixedly connected to the front bracket mechanism; the front support mechanism is connected to one end of the base in a matched manner; the microalgae culture pipeline in the invention can rotate under the drive of the culture pipe rotary driving mechanism, so that different positions of the microalgae culture pipeline can be uniformly irradiated, the microalgae in the microalgae culture pipeline can obtain uniform light energy supply, the growth of the microalgae is facilitated, and the growth effect of the microalgae is improved.
Description
Technical Field
The invention relates to the field of microalgae culture equipment, in particular to a pipelining device for producing fresh microalgae.
Background
Microalgae are the main producer of natural water bodies, play an important role in global energy conversion and carbon circulation, and pass microalgae light every yearCO with fixed CO 2 About global CO 2 The fixed amount is more than 40 percent. Meanwhile, microalgae cells are rich in high-added-value bioactive substances such as proteins, pigments, various unsaturated fatty acids and the like, and gradually become an important material source in the fields of health-care foods, medicines, fine chemical engineering and the like.
The pipelining culture is one of the common culture modes of microalgae, but the pipeline culture device in the prior art has the following problems in culture: the culture pipeline is of a fixed structure, generally only the upper part of the culture pipeline can be irradiated by sunlight, but the lower part of the culture pipeline cannot be directly irradiated by sunlight, so that the production of microalgae is limited.
Disclosure of Invention
The invention aims to provide a pipelining device for producing fresh microalgae, which can effectively solve the problems in the prior art.
In order to achieve the above purpose, the application provides a pipelining device for producing fresh microalgae, which comprises a nutrient solution adding pipeline mechanism, a microalgae culturing pipeline, a nutrient solution output pipeline mechanism, a culturing pipe rotary driving mechanism, a front bracket mechanism, a rear bracket mechanism and a base, wherein the microalgae culturing pipeline is provided with a plurality of microalgae culturing pipelines, and the front ends of the microalgae culturing pipelines are in sealing and rotating fit with the inner side of the nutrient solution adding pipeline mechanism; the nutrient solution adding pipeline mechanism is fixedly connected to the front bracket mechanism; the front support mechanism is connected to one end of the base in a matched manner; the rear ends of the microalgae culture pipelines are in sealing running fit with the inner side of the nutrient solution output pipeline mechanism; the nutrient solution output pipeline mechanism is fixedly connected to the rear bracket mechanism; the rear bracket mechanism is connected to the other end of the base in a matched manner; the culture tube rotation driving mechanism is fixedly connected to the front bracket mechanism; the culture tube rotation driving mechanism is in transmission connection with the front bracket mechanism and the microalgae culture pipelines; the microalgae culture pipelines are transparent pipelines.
Optionally, the nutrient solution adding pipeline mechanism comprises a liquid inlet pipe with a control valve, a split-flow box, a split-flow pipe, a front conveying pipe and a front filter screen; the liquid inlet pipe is fixedly connected to one end of the shunt box; the other end of the shunt box is fixedly connected with one ends of a plurality of shunt tubes, and the other ends of the shunt tubes are fixedly connected with the inner sides of a plurality of front conveying pipes in a sealing manner; the front conveying pipes are fixedly connected to the front bracket mechanism side by side; the front ends of the microalgae culture pipelines are in sealing running fit with the inner sides of the front conveying pipes; the inner sides of the plurality of shunt pipes are respectively and fixedly connected with a front filter screen so as to prevent microalgae in the microalgae culture pipeline from entering the inner sides of the front conveying pipes.
Optionally, the nutrient solution output pipeline mechanism comprises a rear conveying pipe, a rear filter screen, a pipe cover, a collecting pipe, a collecting box and a liquid outlet pipe with a control valve; the rear conveying pipes are arranged and fixed on the rear bracket mechanism side by side; the rear ends of the microalgae culture pipelines are in sealing running fit with the inner sides of the rear conveying pipes; the rear ends of the rear conveying pipes are respectively and fixedly connected with a pipe cover through screw threads in a sealing manner; the lower ends of the rear conveying pipes are respectively fixedly connected with one end of a collecting pipe; the other ends of the plurality of collecting pipes are fixedly connected to the collecting box in a sealing way; a liquid outlet pipe is fixedly connected to the confluence box; the inner sides of the rear conveying pipes are respectively and fixedly connected with a rear filter screen so as to prevent microalgae in the microalgae culture pipeline from entering the inner sides of the collecting pipes.
Optionally, the culture tube rotation driving mechanism comprises a driving motor, a motor bracket, a driving worm and a worm wheel; the driving motor is fixedly connected to the front bracket mechanism through a motor bracket; the output shaft of the driving motor is in transmission connection with one end of the driving worm; the middle part of the driving worm is in rotary fit with the front bracket mechanism; the driving worm is in meshed transmission connection with a plurality of worm gears, and the worm gears are fixedly connected with a plurality of microalgae culture pipelines one by one; the other end of the driving worm is in transmission connection with the front bracket mechanism.
Optionally, the front bracket mechanism comprises a front bracket body, a central rotating shaft, a rotating disc, an eccentric shaft, an eccentric connecting rod and a portal support; the front conveying pipes are fixedly connected to the front frame body side by side; the driving motor is fixedly connected to the front frame body through a motor bracket; the driving worm is in rotary fit with the front frame body; the driving worm is in transmission connection with one end of a central rotating shaft which is in running fit with one end of the front frame body through a coupler; the other end of the central rotating shaft is fixedly connected with the inner end of the rotating disc; the eccentric position of the outer end of the rotary disk is fixedly connected with the eccentric shaft; one end of the eccentric connecting rod is in rotary fit with the eccentric shaft, and the other end of the eccentric connecting rod is in rotary fit with the portal support; the door-shaped support is fixedly connected to the base.
Optionally, the rear bracket mechanism comprises a roll-over frame body, a transverse shaft and a fixed frame body; the rear conveying pipes are fixedly connected to the overturning frame body side by side; the lower end of the turnover frame body is fixedly connected with the transverse shaft; the transverse shaft is in rotary fit with the upper end of the fixing frame body; the lower end of the fixing frame body is fixedly connected to the base.
Optionally, the device also comprises a culture tube outer wall cleaning mechanism; the culture tube outer wall cleaning mechanisms are provided with a plurality of culture tube outer wall cleaning mechanisms which are fixed on the front frame body side by side; the culture tube outer wall cleaning mechanisms are matched with the outer sides of the microalgae culture pipelines to carry out dust removal treatment on the outer walls of the microalgae culture pipelines.
Optionally, the culture tube outer wall cleaning mechanism comprises an arc scraping plate, a connector seat, a spring shaft, a tensioning spring, a limit nut and a connector frame; the arc surface at the inner side of the arc scraping plate is in sliding fit with the outer wall of the microalgae culture pipeline; the outer end of the arc-shaped scraping plate is fixedly connected with one end of the connecting seat; the other ends of the connecting seats are fixedly connected with one ends of a plurality of spring shafts which are arranged side by side, the middle parts of the plurality of spring shafts are in sliding fit on the connecting frame, the other ends of the plurality of spring shafts are connected with limit nuts through threaded fit, and the limit nuts are blocked on the outer side of the connecting frame; tensioning springs are sleeved on the plurality of spring shafts, and the tensioning springs are positioned between the connecting seat and the connecting frame; the receiving frame is fixedly connected to the front frame body.
Optionally, the pipelining device for producing the fresh microalgae further comprises a light supplementing tube; the light supplementing lamp tubes are fixedly connected to the front frame body through lamp tube seats; the light supplementing lamp tubes are arranged right below the microalgae culture pipelines and are arranged in one-to-one opposite to the microalgae culture pipelines.
Optionally, the pipelining device for producing the fresh microalgae further comprises an air pipeline mechanism; the plurality of ventilation pipeline mechanisms are arranged, and the middle parts of the plurality of ventilation pipeline mechanisms are in sealing sliding fit in the central through holes of the plurality of pipe covers; the ventilation pipeline mechanism comprises a ventilation pipe body, an adapter plate and a scraping ring; the middle part of the vent pipe body is in sealed sliding fit in the central through holes of the plurality of pipe covers; the vent pipe body is in sealing sliding fit in the middle of the rear filter screen; the vent pipe body is inserted into the inner side of the microalgae culture pipeline; four adapter plates are arranged around the inner end of the vent pipe body and fixedly connected with the scraping ring; the scraping ring is in sliding fit with the inner wall of the microalgae culture pipeline; a plurality of vent holes are formed in the inner end pipe surface of the vent pipe body; the outer end of the vent pipe body is provided with a one-way valve so as to prevent the culture solution in the microalgae culture pipeline from flowing out through the vent pipe body.
The invention has the beneficial effects that: the microalgae culture pipeline in the invention can rotate under the drive of the culture pipe rotation driving mechanism, so that different positions of the microalgae culture pipeline can be uniformly irradiated, the microalgae in the microalgae culture pipeline can obtain uniform light energy supply, the growth of the microalgae is facilitated, and the growth effect of the microalgae is improved; the inside of the invention is also provided with the culture tube outer wall cleaning mechanism which is matched with the microalgae culture tube, and different positions of the tube surface of the microalgae culture tube are contacted with the culture tube outer wall cleaning mechanism in the process of the rotational movement of the microalgae culture tube, so that dust or impurities on the tube surface of the microalgae culture tube are cleaned by the culture tube outer wall cleaning mechanism, the light transmission effect of the microalgae culture tube is improved, and the illumination of microalgae in the microalgae culture tube is ensured.
In order to make the above objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the related art, the drawings that are required to be used in the description of the embodiments or the related art will be briefly described, and it is apparent that the drawings in the description below are some embodiments of the present invention, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.
FIG. 1 is a schematic diagram illustrating an embodiment of the present invention;
FIG. 2 is a second overall schematic diagram according to an embodiment of the present invention;
FIG. 3 is a third schematic overall view provided in an embodiment of the present invention;
fig. 4 is a schematic diagram of a nutrient solution adding pipeline mechanism provided by an embodiment of the invention;
fig. 5 is a schematic diagram II of a nutrient solution output pipeline mechanism according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a nutrient solution output plumbing mechanism provided by an embodiment of the present invention;
FIG. 7 is a schematic view of a rotation driving mechanism for a culture tube according to an embodiment of the present invention;
FIG. 8 is a schematic view of a front bracket mechanism according to an embodiment of the present invention;
FIG. 9 is a schematic view of a rear bracket mechanism according to an embodiment of the present invention;
FIG. 10 is a schematic view of a cleaning mechanism for outer walls of a culture tube according to an embodiment of the present invention;
fig. 11 is a schematic view of a ventilation pipeline mechanism according to an embodiment of the present invention.
Icon: a nutrient solution adding pipeline mechanism 1; a liquid inlet pipe 101; a shunt box 102; a shunt 103; a front delivery pipe 104; a front filter screen 105; a microalgae culture pipeline 2; a nutrient solution output pipeline mechanism 3; a rear conveying pipe 301; a rear filter screen 302; a tube cover 303; a header 304; a junction box 305; a discharge pipe 306; a culture tube rotation driving mechanism 4; a drive motor 401; a motor bracket 402; a drive worm 403; a worm wheel 404; a front bracket mechanism 5; a front frame 501; a central spindle 502; a rotating disc 503; an eccentric shaft 504; eccentric link 505; a gate-shaped support 506; a rear bracket mechanism 6; flipping the frame 601; a horizontal axis 602; a holder body 603; a base 7; a culture tube outer wall cleaning mechanism 8; an arc-shaped scraper 801; a socket 802; a spring shaft 803; tensioning spring 804; a stop nut 805; a mounting rack 806; a ventilation duct mechanism 9; a vent pipe body 901; an adapter plate 902; a scraper ring 903; and a light supplementing tube 10.
Detailed Description
In order to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below, and it is obvious that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present application and simplify description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of a plurality of "a number" is two or more, unless explicitly defined otherwise.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure, and are therefore not intended to limit the scope of the invention, which is defined by the claims, but are not to be limited to the specific details disclosed herein. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the present application to which they may be applied, but rather to modify or adapt the relative relationship without materially altering the technical context.
The invention is described in further detail below with reference to fig. 1-11.
The first embodiment is as follows:
as shown in fig. 1-11, a pipelining device for producing fresh microalgae comprises a nutrient solution adding pipeline mechanism 1, a microalgae culturing pipeline 2, a nutrient solution output pipeline mechanism 3, a culturing pipe rotary driving mechanism 4, a front bracket mechanism 5, a rear bracket mechanism 6 and a base 7, wherein the microalgae culturing pipeline 2 is provided with a plurality of microalgae culturing pipelines, and the front ends of the microalgae culturing pipelines 2 are in sealing rotation fit with the inner side of the nutrient solution adding pipeline mechanism 1; the nutrient solution adding pipeline mechanism 1 is fixedly connected to the front bracket mechanism 5; the front bracket mechanism 5 is connected to one end of the base 7 in a matched manner; the rear ends of the microalgae culture pipelines 2 are in sealing running fit with the inner side of the nutrient solution output pipeline mechanism 3; the nutrient solution output pipeline mechanism 3 is fixedly connected to the rear bracket mechanism 6; the rear bracket mechanism 6 is connected to the other end of the base 7 in a matched manner; the culture tube rotation driving mechanism 4 is fixedly connected to the front bracket mechanism 5; the culture tube rotation driving mechanism 4 is in transmission connection with the front bracket mechanism 5 and the microalgae culture pipes 2; the microalgae cultivation pipes 2 are transparent pipes. When the pipelining device for producing fresh microalgae is used, microalgae species of microalgae are added into the microalgae culture pipeline 2, microalgae are cultured through the microalgae culture pipeline 2, and nutrient solution for microalgae culture can be added into the microalgae culture pipeline 2 by matching the nutrient solution addition pipeline mechanism 1, the microalgae culture pipeline 2 and the nutrient solution output pipeline mechanism 3, wherein the nutrient solution for microalgae culture can be circularly flowed, and the outer end of the nutrient solution addition pipeline mechanism 1 and the nutrient solution output pipeline mechanism 3 can be connected through a hose with a circulating pump, so that the nutrient solution for microalgae culture can be circularly flowed; the microalgae cultivation pipeline 2 can be placed outdoors and directly irradiated by sunlight, so that microalgae species of microalgae inside the microalgae cultivation pipeline 2 fully absorb sunlight, the illumination requirement of the microalgae species is met, the cultivation pipe rotation driving mechanism 4 can be started when illumination is performed, the cultivation pipe rotation driving mechanism 4 can drive the microalgae cultivation pipeline 2 to perform slow rotation motion around the axis of the cultivation pipe after being started, different positions of the microalgae cultivation pipeline 2 are contacted with the sunlight, the illumination effect of the sunlight on the microalgae inside the microalgae cultivation pipeline 2 is conveniently improved, the microalgae inside the microalgae cultivation pipeline 2 can obtain uniform light energy supply, the growth of the microalgae is facilitated, the growth effect of the microalgae is improved, and the cultivation pipe rotation driving mechanism 4 can drive one end of the microalgae cultivation pipeline 2 to perform reciprocating shaking motion in the up-down direction through the cooperation of the front bracket mechanism 5 and the rear bracket mechanism 6, so that the microalgae inside the microalgae cultivation pipeline 2 is in a motion state, the microalgae is prevented from accumulating, and the cultivation effect of the microalgae is improved.
The second embodiment is as follows:
as shown in fig. 1-11, the nutrient solution adding pipeline mechanism 1 comprises a liquid inlet pipe 101 with a control valve, a split-flow box 102, a split-flow pipe 103, a front conveying pipe 104 and a front filter screen 105; the liquid inlet pipe 101 is fixedly connected to one end of the shunt box 102; the other end of the shunt box 102 is fixedly connected with one ends of a plurality of shunt tubes 103, and the other ends of the shunt tubes 103 are fixedly connected with the inner sides of a plurality of front conveying pipes 104 in a sealing manner; a plurality of front conveying pipes 104 are fixedly connected to the front bracket mechanism 5 side by side; the front ends of the microalgae culture pipes 2 are in sealing running fit inside the front conveying pipes 104; the inner sides of the plurality of shunt tubes 103 are respectively and fixedly connected with a front filter screen 105 so as to prevent microalgae in the microalgae cultivation pipeline 2 from entering the inner sides of the front conveying pipes 104. When the nutrient solution adding pipeline mechanism 1 is used, nutrient solution for microalgae cultivation can be input into the split-flow box 102 through the liquid inlet pipe 101, enters into the microalgae cultivation pipelines 2 through the split-flow box 102, the plurality of split-flow pipes 103 and the plurality of front conveying pipes 104, finally enters into the nutrient solution output pipeline mechanism 3 through the microalgae cultivation pipelines 2, and the nutrient solution for microalgae cultivation circularly flows, so that the cultivation effect of microalgae is improved; the front filter screen 105 is arranged to prevent microalgae from entering the inner side of the front conveying pipe 104.
The nutrient solution output pipeline mechanism 3 comprises a rear conveying pipe 301, a rear filter screen 302, a pipe cover 303, a collecting pipe 304, a collecting box 305 and a liquid outlet pipe 306 with a control valve; the rear conveying pipes 301 are provided with a plurality of rear conveying pipes 301, and the rear conveying pipes 301 are fixed on the rear bracket mechanism 6 side by side; the rear ends of the microalgae culture pipes 2 are in sealing rotating fit inside the rear conveying pipes 301; the rear ends of the rear conveying pipes 301 are respectively and fixedly connected with a pipe cover 303 through screw threads in a sealing manner; the lower ends of the rear conveying pipes 301 are fixedly connected with one end of a collecting pipe 304 respectively; the other ends of the plurality of collecting pipes 304 are fixedly connected to the collecting box 305 in a sealing manner; a liquid outlet pipe 306 is fixedly connected to the junction box 305; the inner sides of the rear conveying pipes 301 are fixedly connected with a rear filter screen 302 respectively, so as to prevent microalgae in the microalgae cultivation pipeline 2 from entering the inner sides of the collecting pipes 304. The nutrient solution for microalgae cultivation can enter the rear conveying pipe 301 after being filtered by the rear filter screen 302, enter the collecting pipe 304 and the collecting box 305 through the rear conveying pipe 301, and finally be discharged through the liquid outlet pipe 306 with a control valve, and the nutrient solution for microalgae cultivation is added into the microalgae cultivation pipeline 2 in a circulating flow mode by matching with the nutrient solution adding pipeline mechanism 1, so that the microalgae cultivation effect is improved; the back filter screen 302 and the front filter screen 105 both adopt ultrafiltration membranes to prevent microalgae from flowing out of the microalgae culture pipeline 2.
And a third specific embodiment:
as shown in fig. 1 to 11, the culture tube rotation driving mechanism 4 comprises a driving motor 401, a motor bracket 402, a driving worm 403 and a worm wheel 404; the driving motor 401 is fixedly connected to the front bracket mechanism 5 through a motor bracket 402; the output shaft of the driving motor 401 is in transmission connection with one end of the driving worm 403; the middle part of the driving worm 403 is in rotary fit with the front bracket mechanism 5; the driving worm 403 is in meshed transmission connection with a plurality of worm gears 404, and the worm gears 404 are fixedly connected with the microalgae culture pipes 2 one by one; the other end of the driving worm 403 is in transmission connection with the front bracket mechanism 5. The driving motor 401 inside the culture tube rotation driving mechanism 4 can drive the driving worm 403 to rotate after being powered on and started, the driving worm 403 can drive a plurality of worm gears 404 to rotate when rotating, and the worm gears 404 drive a plurality of microalgae culture pipelines 2 to rotate when rotating, so that different positions of the tube surfaces of the microalgae culture pipelines 2 are contacted with sunlight, the illumination effect is improved, and the illumination is more uniform; the worm 403 is driven to rotate, and the front bracket mechanism 5 and the rear bracket mechanism 6 are matched to drive the nutrient solution adding pipeline mechanism 1, the microalgae culturing pipeline 2 and the nutrient solution output pipeline mechanism 3 to turn up and down to shake by a certain extent, so that the uniformity of microalgae dispersion in the microalgae culturing pipeline 2 is improved, microalgae agglomeration is prevented, and the microalgae culturing quality is improved.
The specific embodiment IV is as follows:
as shown in fig. 1 to 11, the front bracket mechanism 5 includes a front bracket body 501, a center rotating shaft 502, a rotating disk 503, an eccentric shaft 504, an eccentric link 505, and a portal support 506; a plurality of front conveying pipes 104 are fixedly connected on the front frame 501 side by side; the driving motor 401 is fixedly connected to the front frame 501 through a motor bracket 402; the driving worm 403 is rotationally matched with the front frame 501; the driving worm 403 is in transmission connection with one end of a central rotating shaft 502 which is in running fit with one end of the front frame 501 through a coupler; the other end of the central rotating shaft 502 is fixedly connected with the inner end of the rotating disc 503; the eccentric position of the outer end of the rotary disk 503 is fixedly connected with the eccentric shaft 504; one end of the eccentric link 505 is rotatably fitted on the eccentric shaft 504, and the other end of the eccentric link 505 is rotatably fitted on the portal support 506; the portal support 506 is fixedly connected to the base 7.
The rear bracket mechanism 6 comprises a turnover frame body 601, a transverse shaft 602 and a fixed frame body 603; a plurality of rear conveying pipes 301 are fixedly connected to the roll-over frame 601 side by side; the lower end of the roll-over frame 601 is fixedly connected with the transverse shaft 602; the transverse shaft 602 is rotatably matched with the upper end of the fixing frame body 603; the lower end of the fixing frame 603 is fixedly connected to the base 7.
The driving worm 403 can drive the center rotating shaft 502 to rotate when rotating, the rotating disc 503 can be driven to rotate when the center rotating shaft 502 rotates, the eccentric shaft 504 can be driven to rotate and circulate when the rotating disc 503 rotates, the eccentric shaft 504 can drive the rotating disc 503 to reciprocate in the up-and-down direction through the cooperation of the eccentric connecting rod 505 when rotating and circulating, the rotating disc 503 drives the front frame body 501 to reciprocate in the up-and-down direction through the center rotating shaft 502, the front frame body 501 drives one end of the microalgae culture pipeline 2 to overturn in the up-and-down direction through the nutrient solution adding pipeline mechanism 1, the nutrient solution output pipeline mechanism 3 connected with the other end of the microalgae culture pipeline 2 drives the overturning frame body 601 and the transverse shaft 602 to overturn in a certain amplitude at the upper end of the fixed frame body 603, and the front frame mechanism 5 is matched to shake the microalgae culture pipeline 2, so that microalgae inside the microalgae culture pipeline 2 can be uniformly dispersed, and one motor realizes multiple functions, thereby being beneficial to improving the running continuity of the equipment, being beneficial to saving energy and protecting environment, and reducing energy consumption.
Fifth embodiment:
as shown in fig. 1-11, the pipelining device for producing the fresh microalgae further comprises a culture tube outer wall cleaning mechanism 8; a plurality of culture tube outer wall cleaning mechanisms 8 are arranged, and the culture tube outer wall cleaning mechanisms 8 are fixed on the front frame body 501 side by side; the culture tube outer wall cleaning mechanisms 8 are matched with the outer sides of the microalgae culture pipelines 2 to carry out dust removal treatment on the outer walls of the microalgae culture pipelines 2.
The culture tube outer wall cleaning mechanism 8 comprises an arc scraping plate 801, a connector seat 802, a spring shaft 803, a tension spring 804, a limit nut 805 and a connector frame 806; the arc surface on the inner side of the arc scraper 801 is in sliding fit with the outer wall of the microalgae culture pipeline 2; the outer end of the arc scraping plate 801 is fixedly connected with one end of the connector seat 802; the other end of the receiving seat 802 is fixedly connected with one end of a plurality of spring shafts 803 arranged side by side, the middle parts of the plurality of spring shafts 803 are in sliding fit on the receiving frame 806, the other end of the plurality of spring shafts 803 is connected with a limit nut 805 in a threaded fit manner, and the limit nut 805 is blocked on the outer side of the receiving frame 806; tension springs 804 are sleeved on the plurality of spring shafts 803, and the tension springs 804 are positioned between the connector base 802 and the connector frame 806; the receiving frame 806 is fixedly coupled to the front frame body 501. The arc scraping plate 801 in the culture tube outer wall cleaning mechanism 8 can keep a state of propping against the tube surface of the microalgae culture tube 2 under the action of the elasticity of the tension spring 804, and can clean different positions of the microalgae culture tube 2 when the microalgae culture tube 2 rotates, so that the microalgae culture tube 2 is prevented from gathering dirt or dust to influence the light transmission effect of the microalgae culture tube 2; the position of the arc scraping plate 801 can be properly adjusted and limited by rotating the limit nut 805; cleaning bristles can be arranged on the inner side of the arc-shaped scraping plate 801, so that the cleaning effect on the microalgae culture pipeline 2 is improved.
Specific embodiment six:
as shown in fig. 1 to 11, the pipelining device for producing the fresh microalgae further comprises a light supplementing tube 10; the light supplementing lamp 10 is provided with a plurality of light supplementing lamps 10, and the plurality of light supplementing lamps 10 are fixedly connected to the front frame 501 through lamp holders; the light supplementing lamp tubes 10 are arranged right below the microalgae cultivation pipelines 2 and are arranged in one-to-one opposite to the microalgae cultivation pipelines 2. The light supplementing lamp tube 10 is used for supplementing light to the lower part of the microalgae culturing pipeline 2, so that the microalgae culturing pipeline 2 can have better illumination effect, the light supplementing lamp tube is particularly suitable for being used at night, and when the microalgae culturing pipeline 2 rotates, different positions are irradiated by the light supplementing lamp tube 10, so that the microalgae inside the microalgae culturing pipeline 2 are uniformly irradiated.
Seventh embodiment:
as shown in fig. 1-11, the pipelining device for producing the fresh microalgae further comprises a ventilating pipeline mechanism 9; the plurality of the air duct mechanisms 9 are arranged, and the middle parts of the plurality of the air duct mechanisms 9 are in sealed sliding fit in the central through holes of the plurality of the pipe covers 303; the vent pipe mechanism 9 comprises a vent pipe body 901, an adapter plate 902 and a scraper ring 903; the middle part of the vent pipe body 901 is in sealed sliding fit in the central through holes of the plurality of pipe covers 303; the breather pipe body 901 is in sealing sliding fit in the middle of the rear filter screen 302; the vent pipe body 901 is inserted into the inner side of the microalgae culture pipe 2; four adapter plates 902 which are arranged around the inner end of the vent pipe body 901 are fixedly connected with the scraper ring 903; the scraping ring 903 is in sliding fit on the inner wall of the microalgae culture pipe 2; a plurality of vent holes are formed in the inner end pipe surface of the vent pipe body 901; the outer end of the vent pipe body 901 is provided with a one-way valve to prevent the culture solution in the microalgae culture pipe 2 from flowing out through the vent pipe body 901. The outer end of the breather pipe body 901 in the breather pipe mechanism 9 can be connected with a gas pipe with a gas pump, so that various gases required by the growth of microalgae can be conveniently injected into the microalgae culture pipe 2 through a plurality of vent holes on the pipe surface of the breather pipe body 901, and the requirements of the growth of the microalgae in different stages are met; in addition, the vent pipe mechanism 9 can also be used as a tool for preventing microalgae from accumulating on the inner wall of the microalgae culturing pipe 2, and when the tool is used, the vent pipe body 901 is pulled or pushed, so that the vent pipe body 901 slides in the central through hole of the pipe cover 303, the scraping ring 903 is driven by the adapter plate 902 to scrape off the microalgae accumulated on the inner wall of the microalgae culturing pipe 2 in the movement process of the vent pipe body 901, the microalgae inside the microalgae culturing pipe 2 can be dispersed more uniformly, and the culturing effect of the microalgae is improved.
Principle of: when the pipelining device for producing fresh microalgae is used, microalgae species of microalgae are added into the microalgae culture pipeline 2, microalgae are cultured through the microalgae culture pipeline 2, and nutrient solution for microalgae culture can be added into the microalgae culture pipeline 2 by matching the nutrient solution addition pipeline mechanism 1, the microalgae culture pipeline 2 and the nutrient solution output pipeline mechanism 3, wherein the nutrient solution for microalgae culture can be circularly flowed, and the outer end of the nutrient solution addition pipeline mechanism 1 and the nutrient solution output pipeline mechanism 3 can be connected through a hose with a circulating pump, so that the nutrient solution for microalgae culture can be circularly flowed; the microalgae cultivation pipeline 2 can be placed outdoors and directly irradiated by sunlight, so that microalgae species of microalgae inside the microalgae cultivation pipeline 2 fully absorb sunlight, the illumination requirement of the microalgae species is met, the cultivation pipe rotation driving mechanism 4 can be started when illumination is performed, the cultivation pipe rotation driving mechanism 4 can drive the microalgae cultivation pipeline 2 to perform slow rotation motion around the axis of the cultivation pipe after being started, different positions of the microalgae cultivation pipeline 2 are contacted with the sunlight, the illumination effect of the sunlight on the microalgae inside the microalgae cultivation pipeline 2 is conveniently improved, the microalgae inside the microalgae cultivation pipeline 2 can obtain uniform light energy supply, the growth of the microalgae is facilitated, the growth effect of the microalgae is improved, and the cultivation pipe rotation driving mechanism 4 can drive one end of the microalgae cultivation pipeline 2 to perform reciprocating shaking motion in the up-down direction through the cooperation of the front bracket mechanism 5 and the rear bracket mechanism 6, so that the microalgae inside the microalgae cultivation pipeline 2 is in a motion state, the microalgae is prevented from accumulating, and the cultivation effect of the microalgae is improved.
In the description, each embodiment is described in a progressive manner, and each embodiment is mainly described by the differences from other embodiments, so that the same similar parts among the embodiments are mutually referred. It should be noted that it would be obvious to those skilled in the art that various improvements and modifications can be made to the present application without departing from the principles of the present application, and such improvements and modifications fall within the scope of the claims of the present application.
It should also be noted that in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Claims (7)
1. The utility model provides a pipelining device for producing fresh microalgae that eats, includes nutrient solution interpolation pipeline mechanism (1), microalgae cultivation pipeline (2), nutrient solution output pipeline mechanism (3), cultivates tub rotary driving mechanism (4), preceding support mechanism (5), back support mechanism (6) and base (7), its characterized in that: the microalgae culture pipelines (2) are provided with a plurality of microalgae culture pipelines, and the front ends of the microalgae culture pipelines (2) are in sealing running fit on the inner side of the nutrient solution adding pipeline mechanism (1); the nutrient solution adding pipeline mechanism (1) is fixedly connected to the front bracket mechanism (5); the front bracket mechanism (5) is connected to one end of the base (7) in a matched manner; the rear ends of the microalgae culture pipelines (2) are in sealing running fit with the inner side of the nutrient solution output pipeline mechanism (3); the nutrient solution output pipeline mechanism (3) is fixedly connected to the rear bracket mechanism (6); the rear bracket mechanism (6) is connected to the other end of the base (7) in a matched manner; the culture tube rotation driving mechanism (4) is fixedly connected to the front bracket mechanism (5); the culture tube rotation driving mechanism (4) is in transmission connection with the front bracket mechanism (5) and the microalgae culture pipelines (2); the microalgae culture pipelines (2) are transparent pipelines; the culture tube rotation driving mechanism (4) comprises a driving motor (401), a motor bracket (402), a driving worm (403) and a worm wheel (404); the driving motor (401) is fixedly connected to the front bracket mechanism (5) through a motor bracket (402); an output shaft of the driving motor (401) is in transmission connection with one end of the driving worm (403); the middle part of the driving worm (403) is in running fit with the front bracket mechanism (5); the driving worm (403) is in meshed transmission connection with a plurality of worm gears (404), and the worm gears (404) are fixedly connected with the microalgae culture pipelines (2) one by one; the other end of the driving worm (403) is in transmission connection with the front bracket mechanism (5); the front bracket mechanism (5) comprises a front bracket body (501), a central rotating shaft (502), a rotating disc (503), an eccentric shaft (504), an eccentric connecting rod (505) and a portal support (506); the driving motor (401) is fixedly connected to the front frame body (501) through a motor bracket (402); the driving worm (403) is in rotary fit on the front frame body (501); the driving worm (403) is connected with one end of a central rotating shaft (502) which is in rotating fit with one end of the front frame body (501) through a coupling in a transmission way; the other end of the central rotating shaft (502) is fixedly connected with the inner end of the rotating disc (503); the eccentric position of the outer end of the rotary disk (503) is fixedly connected with the eccentric shaft (504); one end of the eccentric connecting rod (505) is in rotating fit on the eccentric shaft (504), and the other end of the eccentric connecting rod (505) is in rotating fit on the portal support (506); the door-shaped support (506) is fixedly connected to the base (7); the rear bracket mechanism (6) comprises a turnover frame body (601), a transverse shaft (602) and a fixed frame body (603); the lower end of the turnover frame body (601) is fixedly connected with the transverse shaft (602); the transverse shaft (602) is in rotary fit with the upper end of the fixed frame body (603); the lower end of the fixing frame body (603) is fixedly connected to the base (7).
2. A pipelining device for producing fresh microalgae according to claim 1, characterized in that: the nutrient solution adding pipeline mechanism (1) comprises a liquid inlet pipe (101) with a control valve, a split-flow box (102), a split-flow pipe (103), a front conveying pipe (104) and a front filter screen (105); the liquid inlet pipe (101) is fixedly connected to one end of the shunt box (102); the other end of the shunt box (102) is fixedly connected with one ends of a plurality of shunt tubes (103), and the other ends of the shunt tubes (103) are fixedly connected with the inner sides of a plurality of front conveying pipes (104) in a sealing manner; the front conveying pipes (104) are fixedly connected on the front frame body (501) of the front bracket mechanism (5) side by side; the front ends of the microalgae culture pipelines (2) are in sealing rotating fit inside the front conveying pipes (104); the inner sides of the plurality of shunt pipes (103) are respectively and fixedly connected with a front filter screen (105) so as to prevent microalgae in the microalgae culture pipeline (2) from entering the inner sides of the front conveying pipes (104).
3. A pipelining device for producing fresh microalgae according to claim 2, characterized in that: the nutrient solution output pipeline mechanism (3) comprises a rear conveying pipe (301), a rear filter screen (302), a pipe cover (303), a collecting pipe (304), a collecting box (305) and a liquid outlet pipe (306) with a control valve; the rear conveying pipes (301) are provided with a plurality of rear conveying pipes (301) which are fixed on the turnover frame body (601) of the rear bracket mechanism (6) side by side; the rear ends of the microalgae culture pipelines (2) are in sealing rotating fit inside the rear conveying pipes (301); the rear ends of the rear conveying pipes (301) are respectively and fixedly connected with a pipe cover (303) through screw threads in a sealing manner; the lower ends of the rear conveying pipes (301) are fixedly connected with one end of a collecting pipe (304) respectively; the other ends of the plurality of collecting pipes (304) are fixedly connected to the collecting box (305) in a sealing way; a liquid outlet pipe (306) is fixedly connected to the confluence box (305); the inner sides of the rear conveying pipes (301) are fixedly connected with a rear filter screen (302) respectively so as to prevent microalgae in the microalgae cultivation pipeline (2) from entering the inner sides of the collecting pipes (304).
4. A pipelining device for producing fresh microalgae according to claim 1, characterized in that: the culture tube also comprises a culture tube outer wall cleaning mechanism (8); the culture tube outer wall cleaning mechanisms (8) are provided with a plurality of culture tube outer wall cleaning mechanisms (8) which are fixed on the front frame body (501) side by side; the culture tube outer wall cleaning mechanisms (8) are matched with the outer sides of the microalgae culture pipelines (2) to carry out dust removal treatment on the outer walls of the microalgae culture pipelines (2).
5. A pipelining apparatus for producing fresh microalgae according to claim 4, characterized in that: the culture tube outer wall cleaning mechanism (8) comprises an arc scraping plate (801), a connecting seat (802), a spring shaft (803), a tensioning spring (804), a limit nut (805) and a connecting frame (806); the arc surface at the inner side of the arc scraping plate (801) is in sliding fit with the outer wall of the microalgae culture pipeline (2); the outer end of the arc scraping plate (801) is fixedly connected with one end of the connecting seat (802); the other end of the connecting seat (802) is fixedly connected with one end of a plurality of spring shafts (803) which are arranged side by side, the middle parts of the plurality of spring shafts (803) are in sliding fit on the connecting frame (806), the other ends of the plurality of spring shafts (803) are connected with limit nuts (805) through threaded fit, and the limit nuts (805) are blocked on the outer side of the connecting frame (806); tensioning springs (804) are sleeved on the plurality of spring shafts (803), and the tensioning springs (804) are positioned between the connector base (802) and the connector frame (806); the receiving frame (806) is fixedly connected to the front frame body (501).
6. A pipelining device for producing fresh microalgae according to claim 1, characterized in that: the light supplementing lamp tube (10) is also included; the light supplementing lamp tubes (10) are provided with a plurality of light supplementing lamp tubes (10) which are fixedly connected to the front frame body (501) through lamp tube seats; the light supplementing lamp tubes (10) are arranged right below the microalgae cultivation pipelines (2) and are arranged in one-to-one opposite to the microalgae cultivation pipelines (2).
7. A pipelining device for producing fresh microalgae according to claim 3, characterized in that: also comprises a ventilation pipeline mechanism (9); the plurality of the ventilation pipeline mechanisms (9) are arranged, and the middle parts of the plurality of the ventilation pipeline mechanisms (9) are in sealing sliding fit in the central through holes of the plurality of the pipe covers (303); the ventilation pipeline mechanism (9) comprises a ventilation pipeline body (901), an adapter plate (902) and a scraping ring (903); the middle part of the vent pipe body (901) is in sealed sliding fit in the central through holes of the plurality of pipe covers (303); the vent pipe body (901) is in sealing sliding fit in the middle of the rear filter screen (302); the breather pipe body (901) is inserted into the inner side of the microalgae culture pipeline (2); four adapter plates (902) which are arranged around the inner end of the vent pipe body (901) are fixedly connected with the scraping ring (903); the scraping ring (903) is in sliding fit on the inner wall of the microalgae culture pipeline (2); a plurality of vent holes are formed in the inner end pipe surface of the vent pipe body (901); the outer end of the vent pipe body (901) is provided with a one-way valve so as to prevent the culture solution in the microalgae culture pipeline (2) from flowing out through the vent pipe body (901).
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| CN114716272B (en) * | 2022-04-13 | 2023-01-10 | 湖南省耕天下生物科技有限公司 | Production line for preparing composite microbial fertilizer by using microalgae material |
| CN114921319B (en) * | 2022-06-28 | 2024-04-30 | 日照职业技术学院 | Closed microalgae industry photosynthesis cultivation device |
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