CN209338506U - A kind of novel microalgae enrichment facility - Google Patents
A kind of novel microalgae enrichment facility Download PDFInfo
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- CN209338506U CN209338506U CN201821989190.4U CN201821989190U CN209338506U CN 209338506 U CN209338506 U CN 209338506U CN 201821989190 U CN201821989190 U CN 201821989190U CN 209338506 U CN209338506 U CN 209338506U
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Abstract
The utility model discloses a kind of novel microalgae enrichment facility, including into algae pipe, immersible pump, microalgae filter device and the square shape pipe main body being formed by connecting by two transverse tubes and two longitudinal tubule (L tubule)s；The wherein closed center of a longitudinal tubule (L tubule), another longitudinal tubule (L tubule) with into algae Guan Xianglian, it is described that microalgae is pumped into pipe main body by immersible pump into algae pipe；The microalgae filter device is multiple groups, is symmetrically mounted at the outside of corresponding transverse tube；The microalgae filter device includes the switch I for connecing algae pipe, collecting for the bolting silk bag of filtering and concentrating microalgae and for controlling the algae solution after being concentrated, described one end for connecing algae pipe is connected by tee tube I with transverse tube, the other end is connected with the input end of bolting silk bag, and the outlet end of the bolting silk bag is connected with switch I.The microalgae enrichment facility of the utility model can shorten the concentration time of microalgae, obtain large number of concentration microalgae in a short time, and preparation efficiency is high, can satisfy large-scale farming to the huge demand of concentration microalgae.
Description
Technical field
The utility model belongs to technical field of aquaculture, and in particular to a kind of novel microalgae enrichment facility.
Background technique
Microalgae has begun as the most important primary producer of nature in food, medicine, cosmetics, fine chemistry industry
Equal fields play an important role.With the development of aquatic products industry, the bait demand of some shellfish cultures increases, required algal gel or dense
The amount of algae solution increases, it is therefore desirable to algae solution largely be concentrated.Currently, before microalgae harvesting, frequently with the precipitation method and centrifugal process
Microalgae is concentrated.
The precipitation method are more traditional microalgae condensing modes, and this method, which is used, is transferred to sedimentation basin by sinking naturally for algae solution
Drop can disposably obtain large number of concentration microalgae to achieve the purpose that initial concentration microalgae.But this method has
Following disadvantage: infall process is more very long, and sedimentation requires the time of a couple of days every time；Settling efficiency is lower, and a large amount of microalgae is thin
Born of the same parents are still free in supernatant, to cause microalgae loss amount big；In infall process, at most microalgae cells
In dark surrounds, with the extension of sedimentation time, the nutriment in microalgae cell is consumed significantly, to cause microalgae thin
There is considerable damage in total biomass intracellular；With infall process carry out be easy to happen bacteria breed, finally obtain as a result,
The concentration microalgae inferior quality obtained；Energy consumption is very big in algae solution transfer process.
Centrifugal process is, using the density difference of substance to be separated, to make microalgae higher using centrifugation apparatus such as centrifuges
It separates to be deposited in the separate mode for being centrifuged bottom of the tube with culture solution under centrifugal speed.Although centrifugal process single disengaging time
Short, still, the concentration microalgae amount obtained every time is few, if desired prepares a large amount of concentration microalgae, separation many times is needed to grasp
Make, therefore, concentration microalgae preparation total time-consuming is long, and personnel's manipulation strength is big, low efficiency；Also, the instrument and equipment that this method needs
Cost is high, and the energy consumption that lock out operation needs is high；Moreover, centrifugal rotational speed setting is lower for certain algaes, it can not be efficient
Concentration, and it is arranged excessively high, cell rupture problem can be caused.Therefore, centrifugal process is suitable only for preparing in laboratory research few
Amount concentration microalgae, is not appropriate in extensive aquaculture to the huge demand of concentration microalgae.
Summary of the invention
In view of the deficiencies of the prior art, the utility model is existing to solve by providing a kind of novel microalgae enrichment facility
Be concentrated microalgae in technology time-consuming, preparation efficiency is low and the technical issues of be unable to satisfy cultivation demand.
To achieve the above object, the technical solution of the utility model are as follows:
A kind of novel microalgae enrichment facility, including into algae pipe, immersible pump, microalgae filter device and by two transverse tubes and two
The square shape pipe main body that root longitudinal tubule (L tubule) is formed by connecting；The wherein closed center of a longitudinal tubule (L tubule), another longitudinal tubule (L tubule) with into algae pipe
It is connected, it is described that microalgae is pumped into pipe main body by immersible pump into algae pipe；The microalgae filter device is multiple groups, is symmetrically pacified
Mounted in the outside of corresponding transverse tube；The microalgae filter device includes connecing algae pipe, bolting silk bag and use for filtering and concentrating microalgae
The switch I that algae solution after control concentration is collected, described one end for connecing algae pipe are connected by tee tube I with transverse tube, the other end
It is connected with the input end of bolting silk bag, the outlet end of the bolting silk bag is connected with switch I.
Preferably, it is connected between adjacent transverse tube end and longitudinal tubule (L tubule) end by swan neck.
Preferably, described to be connected into algae pipe by tee tube II with a wherein longitudinal tubule (L tubule).
Preferably, the microalgae filter device is 8-10 group.
Preferably, it is described into algae pipe, transverse tube and longitudinal tubule (L tubule) be diameter is 9cm, pipe thickness is 1cm pvc pipe.
Preferably, the length into algae pipe is 45cm, and the length of the longitudinal tubule (L tubule) is 100cm, and the length of the transverse tube is
300cm, the length for connecing algae pipe are 30cm.
Preferably, the swan neck, tee tube I and tee tube II are PVC material.
Preferably, the immersible pump is 2000W, flow 50m3/h。
Preferably, the aperture of the bolting silk bag is 300-2000 mesh, and the size of the bolting silk bag is 50*100cm.
Preferably, the algae pipe that connects is equipped with the switch II that control algae solution enters in bolting silk bag.
Compared with prior art, the utility model has the advantage that
(1) the microalgae enrichment facility of the utility model selects bolting silk bag as filter material, passes through two short tubes and two root long pipes
The PVC pipeline main body of " mouth " font is connected to form as microalgae circulation duct, and is provided needed for microalgae filtering by immersible pump
Pressure, the culture solution and other minute impurities in algae solution are by the way that outside bolting silk bag bleeder, microalgae is unicellular to have stayed in bolting silk
In bag, in this way, reduce loss caused by when algae solution is concentrated compared to conventional method, it is big compared to laboratory method preparation amount.
(2) through many experiments the results show that 30m is concentrated in the microalgae enrichment facility using the utility model3Algae solution is taken
Between only need 30 minutes or so, substantially reduce the preparation time of concentration microalgae, improve the thickening efficiency of microalgae, and energy consumption compared with
It is low.
(3) the microalgae enrichment facility structure of the utility model is simple, and material requested is bolting silk bag, switch, rope, diving
Pump, tee tube, bend pipe and the mostly different pvc pipe with length, manufacture cost of parts is low and seawater corrosion resistance, and device assembles
It only needs to open immersible pump afterwards and into the switch on algae pipe, the algae solution for closing bolting silk bag rear end collects switch, just can complete microalgae
Concentration, operation is simple.
(4) the utility model can meet large-scale farming to the huge demand of concentration microalgae quantity, the device well
Service performance is preferable, and social benefit is significant.
In conclusion the microalgae enrichment facility of the utility model can shorten the concentration time of microalgae, obtain in a short time
Large number of concentration microalgae is obtained, preparation efficiency is high, can satisfy large-scale farming to the huge demand of concentration microalgae.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the overall structure diagram of the novel microalgae enrichment facility of the utility model；
Fig. 2 is the structural schematic diagram of square shape pipe main body；
Fig. 3 is the enlarged structure schematic diagram of microalgae filter device；
Appended drawing reference: 1, into algae pipe；2, longitudinal tubule (L tubule)；3, transverse tube；4, swan neck；5, tee tube II；6, algae pipe is connect；7, bolting silk
Bag；8, switch I；9, switch II；10, tee tube I.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
As shown in Figure 1-3, a kind of novel microalgae enrichment facility, including into algae pipe 1, immersible pump (not shown), microalgae
Filter device and the square shape pipe main body being formed by connecting by two transverse tubes 3 and two longitudinal tubule (L tubule)s 2, adjacent 3 end of transverse tube and
2 end of longitudinal tubule (L tubule) is connected by swan neck 4.The wherein closed center of a longitudinal tubule (L tubule) 2 (the left side longitudinal tubule (L tubule) in Fig. 1), it is another
Root longitudinal tubule (L tubule) 2 (the right side longitudinal tubule (L tubule) in Fig. 1) is connected by tee tube II 5 with into algae pipe 1, it is described pass through immersible pump into algae pipe 1 will be micro-
Algae is pumped into pipe main body.
The microalgae filter device is multiple groups, is symmetrically mounted at the outside of corresponding transverse tube 3；The microalgae filter device packet
The switch I 8 for connecing algae pipe 6, collecting for the bolting silk bag 7 of filtering and concentrating microalgae and for controlling the algae solution after being concentrated is included, it is described
The one end for connecing algae pipe 6 is connected by tee tube I 10 with transverse tube 3, and the other end is connected with the input end of bolting silk bag 7, described
The outlet end of bolting silk bag 7 is connected with switch I 8, turns on the switch I 8, the algae solution after can releasing concentration.Described connect sets on algae pipe 6
There is control algae solution to enter the switch II 9 in bolting silk bag 7.The solid fixed form of bolting silk bag 7 is the input end of the bolting silk bag 7
It is set in and connects on algae pipe 6 and fastened with rope, the outlet end of the bolting silk bag 7 is set on switch I 8 and with rope system
It fastens.After 7 access times of bolting silk bag are excessive, new bolting silk bag is needed to change, led to filtering velocity because algal gel is adhered to avoid it
Degree reduces.
In the present invention, the length into algae pipe 1 is 45cm, and the length of the longitudinal tubule (L tubule) 2 is 100cm, the cross
The length of pipe 3 is 300cm, and the length for connecing algae pipe 6 is 30cm.It is described into algae pipe 1, transverse tube 3 and longitudinal tubule (L tubule) 2 be that diameter is
9cm, the pvc pipe that pipe thickness is 1cm.The swan neck 4, tee tube I 10 and tee tube II 5 are also PVC material.Cause
This, the manufacture cost of parts of the utility model is low and seawater corrosion resistance.
The bolting silk bag 7 that suitable aperture can be selected according to the single celled size of microalgae in filtered algae solution, reduces concentration
The loss of algae solution when algae solution.By the selection in the aperture of bolting silk bag 7, when shortening filtering and concentrating in the case where reducing microalgae loss
Between.As shown in table 1, the aperture of the bolting silk bag 7 is preferably 300-2000 mesh.The size of the bolting silk bag 7 is 50*100cm.Institute
Stating microalgae filter device is 8-10 group, and the immersible pump is 2000W, flow 50m3/h。
1. microalgae size of table corresponds to selected bolting silk bag size.
| Microalgae size (um) | Bolting silk bag size (mesh) |
| 5 | 2000 |
| 10 | 1500 |
| 15 | 1000 |
| 20 | 800 |
| 25 | 500 |
| 30 | 400 |
| 40 or more | 300 |
The application method of the utility model: selecting the bolting silk bag in suitable aperture according to the cell size of filtering microalgae, according to
The bolting silk bag of required filtering algae solution volume size selection respective numbers, to guarantee microalgae thickening efficiency；By the dense of the utility model
Compression apparatus assembling, will be connected into algae pipe 1 with immersible pump, and close the switch I 8 of algae solution collection, and opening connects opening on algae pipe 6
Close II 9, start immersible pump, make algae solution along into algae pipe 1, longitudinal tubule (L tubule) 2, transverse tube 3, connect in 6 groups of algae pipe enter bolting silk bag 7 in, algae solution is worked as
In culture solution and other impurities filtered out by bolting silk bag 7, microalgae cell is concentrated and is trapped in bolting silk bag 7；Work as concentration
After process, immersible pump is closed, closure meets the switch II 9 on algae pipe 6, then opens the switch I 8 of algae solution collection, will
Algae solution in bolting silk bag 7 after concentration is discharged and is collected.It is shown according in farm's many experiments, utilizes the utility model
A pond (about 30m is concentrated in microalgae enrichment facility3) algae solution, required time is about 30 minutes.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (10)
1. a kind of novel microalgae enrichment facility, it is characterised in that: including into algae pipe, immersible pump, microalgae filter device and by two
The square shape pipe main body that root transverse tube and two longitudinal tubule (L tubule)s are formed by connecting；The wherein closed center of a longitudinal tubule (L tubule), another vertical
Guan Yujin algae Guan Xianglian, it is described that microalgae is pumped into pipe main body by immersible pump into algae pipe；The microalgae filter device is more
Group is symmetrically mounted at the outside of corresponding transverse tube；The microalgae filter device includes connecing algae pipe, for the sieve of filtering and concentrating microalgae
Thin,tough silk bag and the switch I collected for controlling the algae solution after being concentrated, described one end for connecing algae pipe is connected by tee tube I with transverse tube
Logical, the other end is connected with the input end of bolting silk bag, and the outlet end of the bolting silk bag is connected with switch I.
2. novel microalgae enrichment facility according to claim 1, it is characterised in that: adjacent transverse tube end and longitudinal tubule (L tubule) end
Between be connected by swan neck.
3. novel microalgae enrichment facility according to claim 2, it is characterised in that: it is described into algae pipe by tee tube II with
Wherein a longitudinal tubule (L tubule) is connected.
4. novel microalgae enrichment facility according to claim 1, it is characterised in that: the microalgae filter device is 8-10
Group.
5. novel microalgae enrichment facility according to claim 1, it is characterised in that: described into algae pipe, transverse tube and longitudinal tubule (L tubule)
It is the pvc pipe that diameter is 9cm, pipe thickness is 1cm.
6. novel microalgae enrichment facility according to claim 1, it is characterised in that: the length into algae pipe is 45cm,
The length of the longitudinal tubule (L tubule) is 100cm, and the length of the transverse tube is 300cm, and the length for connecing algae pipe is 30cm.
7. novel microalgae enrichment facility according to claim 3, it is characterised in that: the swan neck, tee tube I and threeway
Pipe II is PVC material.
8. novel microalgae enrichment facility according to claim 1, it is characterised in that: the immersible pump is 2000W, and flow is
50m3/h。
9. novel microalgae enrichment facility according to claim 1, it is characterised in that: the aperture of the bolting silk bag is 300-
2000 mesh, the size of the bolting silk bag are 50*100cm.
10. -9 described in any item novel microalgae enrichment facilities according to claim 1, it is characterised in that: described to meet algae Guan Shangshe
There is control algae solution to enter the switch II in bolting silk bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821989190.4U CN209338506U (en) | 2018-11-29 | 2018-11-29 | A kind of novel microalgae enrichment facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821989190.4U CN209338506U (en) | 2018-11-29 | 2018-11-29 | A kind of novel microalgae enrichment facility |
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| Publication Number | Publication Date |
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| CN209338506U true CN209338506U (en) | 2019-09-03 |
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ID=67749942
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975408A (en) * | 2019-12-13 | 2020-04-10 | 广西中医药大学 | Device and method for enriching cercaria in water body |
-
2018
- 2018-11-29 CN CN201821989190.4U patent/CN209338506U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975408A (en) * | 2019-12-13 | 2020-04-10 | 广西中医药大学 | Device and method for enriching cercaria in water body |
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