CN213113311U - Dunaliella salina harvesting device - Google Patents
Dunaliella salina harvesting device Download PDFInfo
- Publication number
- CN213113311U CN213113311U CN202021689434.4U CN202021689434U CN213113311U CN 213113311 U CN213113311 U CN 213113311U CN 202021689434 U CN202021689434 U CN 202021689434U CN 213113311 U CN213113311 U CN 213113311U
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- Prior art keywords
- jar
- filtering
- pipe
- push rod
- gear
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- Expired - Fee Related
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- 238000003306 harvesting Methods 0.000 title claims abstract description 22
- 241000195633 Dunaliella salina Species 0.000 title description 22
- 238000001914 filtration Methods 0.000 claims abstract description 57
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 241000195493 Cryptophyta Species 0.000 claims abstract description 15
- 150000003839 salts Chemical class 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 239000012267 brine Substances 0.000 claims 5
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims 5
- 238000011045 prefiltration Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 8
- 238000013461 design Methods 0.000 abstract description 2
- 230000009977 dual effect Effects 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- 238000005119 centrifugation Methods 0.000 description 8
- 241000195634 Dunaliella Species 0.000 description 6
- 230000009471 action Effects 0.000 description 6
- 238000011282 treatment Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- UPYKUZBSLRQECL-UKMVMLAPSA-N Lycopene Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1C(=C)CCCC1(C)C)C=CC=C(/C)C=CC2C(=C)CCCC2(C)C UPYKUZBSLRQECL-UKMVMLAPSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 150000001746 carotenes Chemical class 0.000 description 1
- 235000005473 carotenes Nutrition 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- NCYCYZXNIZJOKI-UHFFFAOYSA-N vitamin A aldehyde Natural products O=CC=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C NCYCYZXNIZJOKI-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Centrifugal Separators (AREA)
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a salt algae harvesting device, including just filtering jar, external gear, side pole and conveying pipe, just filter the outside fixed mounting of jar and have the smart jar of filtering, just filter the jar through transmission pipe and smart jar interconnect of filtering, the outside gear welding is in the outside of filling tube, just filter the equal fixed mounting of lower extreme of jar and smart jar of filtering and have the drain pipe, side pole fixed mounting is in the inboard of smart jar of filtering, the inside rotation of smart jar of filtering installs drive gear, conveying pipe movable mounting is in the inside of transmission pipe, the lateral surface welding of fixed block has the slide bar, the lower fixed surface of disc installs the locating lever. This salt algae harvesting device adopts neotype structural design for this device carries out the filtering separation through dual structure to the salt algae and handles, and the effect of gathering is better, and is provided with vibrations in the device and prevents stifled structure, avoids blockking up isolation structure at the in-process salt algae of separation, increases the result of use.
Description
Technical Field
The utility model relates to a salt algae technical field that gathers specifically is a salt algae harvesting device.
Background
The dunaliella salina is a unicellular eukaryotic green alga and has very strong salt resistance, the dunaliella salina grows in seawater, contains more carotene in the dunaliella salina and can be cultured artificially, because the diameter of the dunaliella salina is very small, the density difference between the dunaliella salina and a culture solution is small, dunaliella salina substances are not convenient to directly extract in a filtering mode in the harvesting process, and workers generally select a mechanical harvesting device to harvest the dunaliella salina.
With the continued use of recovery devices, the following problems have been observed during use:
1. some current harvesting devices are not convenient for better filtration treatment dunaliella salina and culture solution in the in-process of using, and the effect of separation is relatively poor, probably needs repeated filtration treatment.
2. And the dunaliella salina is easy to block the filtering structure in the filtering and separating process, and the using effect of the filtering structure is influenced.
Therefore, a saline algae harvesting device is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a salt algae harvesting device to propose some harvesting devices that have now in solving above-mentioned background art and be not convenient for better filtration treatment salt algae and culture solution at the in-process that uses, the effect of separation is relatively poor, probably needs repeatability filtration treatment, and the salt algae blocks up the filtration easily at the in-process of filtration separation, influences the problem of filtration structure's result of use.
In order to achieve the above object, the utility model provides a following technical scheme: a dunaliella harvesting device comprises a primary filtering tank, an external gear, a side rod and a feeding pipe, wherein a fine filtering tank is fixedly arranged on the outer side of the primary filtering tank, a feeding hole is formed in the upper surface of the primary filtering tank, a mounting plate is welded inside the primary filtering tank, a filter screen is fixedly arranged at the lower end of the mounting plate, the primary filtering tank is connected with the fine filtering tank through a transmission pipe, a sealing block is arranged inside the transmission pipe in a penetrating manner, a feeding pipe is fixedly arranged inside the sealing block, the external gear is welded outside the feeding pipe, a driving gear is movably arranged on the side surface of the external gear, drain pipes are fixedly arranged at the lower ends of the primary filtering tank and the fine filtering tank, a fixing block is welded inside the fine filtering tank, a centrifugal tank is movably connected to the inner side of the fixing block, the side rod is fixedly arranged on the inner side of the fine filtering, and the inside activity of side pole is provided with the push rod, the inside rotation of smart jar of filtering installs drive gear, and drive gear's lower fixed surface welding has the disc to the lateral surface fixed mounting that smart jar of filtering and just cross the jar has the handle, conveying pipe movable mounting is in the inside of transmission pipe, and the upper end and the sealed piece fixed connection of conveying pipe, the lateral surface welding of fixed block has the slide bar, the spring is passed through in the side pole outside and push rod interconnect, and the side fixed mounting of push rod has the vibrations piece, the lower fixed surface mounting of disc has the locating lever.
Preferably, the preliminary filtering tank and the centrifugal tank form a mutual communication structure through a transmission pipe and a feeding pipe, and the centrifugal tank and the fixed block form a rotating structure.
Preferably, the filter screen is provided with 2 in the inside of prefiltering jar, and the mesh density of upper end filter screen is greater than the mesh density of lower extreme filter screen.
Preferably, the feed pipe, the sealing block, the feeding pipe and the centrifugal tank are of an integrated structure, the feed pipe is fixedly connected with the external gear, and the external gear, the driving gear and the transmission gear are meshed and connected.
Preferably, the push rod and the side rod form a telescopic structure, the push rod and the side rod form an elastic structure through a spring, and the positions of the push rod and the vibration block correspond to the outer side position of the centrifugal tank.
Preferably, the locating rod is eccentrically installed on the lower surface of the disc, the locating rod is rotatably connected with the push rod, and the push rod and the slide rod form a sliding structure.
Compared with the prior art, the beneficial effects of the utility model are that: the dunaliella collecting device adopts a novel structural design, so that the device can conveniently and continuously filter and treat dunaliella in a grading way, the effect of collecting the dunaliella is better, and the device is provided with a vibration anti-blocking mechanism which controls the vibration structure to operate when rotating centrifugally, so that the dunaliella is prevented from being blocked inside the mesh of the centrifugal structure;
1. the arrangement of the filter screen and the centrifugal tank enables two filtering structures to be continuously distributed in the device, macromolecular impurities and culture solution in collected substances are sequentially filtered through the filter screen, then the culture solution and dunaliella salina substances after primary separation are guided into the centrifugal tank through a transmission pipe, a mechanical transmission structure is operated to control the rotation of the centrifugal tank, dunaliella salina and the culture solution are well separated in the centrifugal rotation process, and the double filtering structures improve the harvesting effect of the dunaliella salina;
2. rotating-structure sets up's locating lever to and the push rod that elastic structure set up, when operation mechanical structure control centrifugation jar rotated, transmission structure drove push rod reciprocating transverse movement simultaneously, and the lateral surface of centrifugation jar is strikeed through vibrations piece discontinuity to the push rod under the elastic action, makes the filterable mesh in centrifugation jar outside receive vibrations, avoids the salt algae jam inside the side mesh of centrifugation jar, improves the filterable effect of device centrifugation.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of a partial sectional structure of the front side of the feeding tube of the present invention;
FIG. 4 is a schematic view of the front structure of the slide bar of the present invention;
fig. 5 is a schematic view of the front structure of the vibration block of the present invention.
In the figure: 1. a primary filtering tank; 2. a fine filtration tank; 3. a feed inlet; 4. mounting a plate; 5. filtering with a screen; 6. a conveying pipe; 7. a sealing block; 8. a feed tube; 9. an external gear; 10. a drive gear; 11. a drain pipe; 12. a fixed block; 13. a centrifuge tank; 14. a side bar; 15. a push rod; 16. a transmission gear; 17. a disc; 18. a handle; 19. a feed pipe; 20. a slide bar; 21. a spring; 22. a vibration block; 23. and (5) positioning the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a dunaliella harvesting device comprises a primary filter tank 1, a fine filter tank 2, a feed inlet 3, a mounting plate 4, a filter screen 5, a transmission pipe 6, a sealing block 7, a feed pipe 8, an external gear 9, a driving gear 10, a drain pipe 11, a fixing block 12, a centrifugal tank 13, a side rod 14, a push rod 15, a transmission gear 16, a disc 17, a handle 18, a feed pipe 19, a slide rod 20, a spring 21, a vibration block 22 and a positioning rod 23, wherein the fine filter tank 2 is fixedly mounted on the outer side of the primary filter tank 1, the feed inlet 3 is formed in the upper surface of the primary filter tank 1, the mounting plate 4 is welded in the primary filter tank 1, the filter screen 5 is fixedly mounted at the lower end of the mounting plate 4, the primary filter tank 1 is connected with the fine filter tank 2 through the transmission pipe 6, the sealing block 7 is installed inside the transmission pipe 6 in a penetrating manner, the feed pipe 8 is, an external gear 9 is welded outside a feeding pipe 8, a driving gear 10 is movably arranged on the side surface of the external gear 9, drain pipes 11 are fixedly arranged at the lower ends of a primary filtering tank 1 and a fine filtering tank 2, a fixing block 12 is welded inside the fine filtering tank 2, a centrifugal tank 13 is movably connected inside the fixing block 12, a side rod 14 is fixedly arranged inside the fine filtering tank 2, a push rod 15 is movably arranged inside the side rod 14, a transmission gear 16 is rotatably arranged inside the fine filtering tank 2, a disc 17 is welded on the lower surface of the transmission gear 16, handles 18 are fixedly arranged on the outer side surfaces of the fine filtering tank 2 and the primary filtering tank 1, a feeding pipe 19 is movably arranged inside a transmission pipe 6, the upper end of the feeding pipe 19 is fixedly connected with a sealing block 7, a slide rod 20 is welded on the outer side surface of the fixing block 12, and the outer side of the side rod 14 is connected with the push rod, a vibration block 22 is fixedly mounted on the side surface of the push rod 15, and a positioning rod 23 is fixedly mounted on the lower surface of the disc 17.
In the embodiment, the primary filter tank 1 and the centrifugal tank 13 form a mutual communication structure through the transmission pipe 6 and the feeding pipe 19, the centrifugal tank 13 and the fixed block 12 form a rotation structure, and the communication structure is convenient for mutually transmitting the dunaliella salina and the culture solution in the device and facilitating the harvesting treatment of the dunaliella salina;
2 filter screens 5 are arranged in the primary filter tank 1, the mesh density of the upper filter screen 5 is greater than that of the lower filter screen 5, macromolecular particles and part of culture solution in the liquid are separated by the filtering action of the two filter screens 5, and the collected dunaliella salina is subjected to primary treatment;
the feeding pipe 8, the sealing block 7, the feeding pipe 19 and the centrifugal tank 13 are of an integrated structure, the feeding pipe 8 is fixedly connected with the external gear 9, the driving gear 10 and the transmission gear 16 are meshed and connected, and the feeding pipe 8 and the disc 17 on two sides are respectively driven to rotate under the action of gear meshing transmission;
the push rod 15 and the side rod 14 form a telescopic structure, the push rod 15 and the side rod 14 form an elastic structure through the spring 21, the positions of the push rod 15 and the vibration block 22 correspond to the outer side position of the centrifugal tank 13, and the push rod 15 controls the vibration block 22 to intermittently knock the centrifugal tank 13 through the transmission structure, so that salt algae are prevented from blocking separation meshes on the inner side of the centrifugal tank 13;
the positioning rod 23 is eccentrically arranged on the lower surface of the disc 17, the positioning rod 23 is rotatably connected with the push rod 15, the push rod 15 and the slide rod 20 form a sliding structure, and the disc 17 controls the push rod 15 to reciprocate and transversely move through the positioning rod 23 in the rotating process.
The working principle is as follows: when the device is used, firstly, according to the structure shown in figure 1, figure 2 and figure 3, the device is put into the device for culturing dunaliella salina by using the handle 18, the primary filter tank 1 is inclined downwards through the feed inlet 3, so that partial culture solution and dunaliella salina enter the interior of the primary filter tank 1, then the device is taken out through the handle 18, the liquid entering the device is under the primary filtering action of the filter screen 5, partial macromolecular particles are isolated on the filter screen 5 at the upper end, the rest liquid enters the filter screen 5 at the lower end, partial culture solution flows downwards through the filter screen 5 and is discharged, because the mixing density between the culture solution and the dunaliella salina is small, the separation treatment is inconvenient, the device is inclined towards the right side, the liquid enters the interior of the centrifugal tank 13 through the transmission pipe 6 and the feeding pipe 19, the dunaliella salina and the culture solution are analyzed again through the centrifugal tank 13, the double-filtering mode can better separate, the use is convenient;
then, according to the structure shown in fig. 1, 4 and 5, the operation motor controls the driving gear 10 to rotate, the driving gear 10 is meshed with the external gear 9 and the transmission gear 16, the external gear 9 and the transmission gear 16 are respectively controlled to rotate under the action of gear meshing transmission, the external gear 9 drives the feeding pipe 8, the feeding pipe 19 and the centrifugal tank 13 to rotate, the centrifugal tank 13 is convenient to separate the remaining dunaliella salina and the culture solution in the rotating process, the culture solution is separated from the side surface of the centrifugal tank 13 and finally discharged outwards through the water discharging pipe 11, during the centrifugal separation, a filter aid can be added into the device through the feeding pipe 8 to assist the centrifugal filtration separation, meanwhile, the transmission gear 16 drives the disc 17 to rotate, the disc 17 drives the push rod 15 to transversely reciprocate through the positioning rod 23 which is arranged eccentrically, and the push rod 15 slides outside the slide rod 20, simultaneously under the elastic action of spring 21, control vibrations piece 22 and intermittent vibration strike the corresponding centrifugation jar 13 of side for the mesh of centrifugation jar 13 side produces vibrations, avoids inside salt algae jam at the mesh inboard, improves the filterable effect of separation, and the valve of centrifugation jar 13 lower extreme is opened to the processing back, outwards discharges inside salt algae.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a salt algae harvesting device, includes prefiltration jar (1), external gear (9), side pole (14) and conveying pipe (19), its characterized in that: the outer side fixed mounting of prefiltering jar (1) has fine filtering jar (2), and the upper surface of prefiltering jar (1) has been seted up feed inlet (3), and the inside welding of prefiltering jar (1) has mounting panel (4), and the lower extreme fixed mounting of mounting panel (4) has filter screen (5) simultaneously, prefiltering jar (1) is through transmission pipe (6) and fine filtering jar (2) interconnect, and the inside through mounting of transmission pipe (6) has seal block (7), and the inside fixed mounting of seal block (7) has filling tube (8), outside gear (9) welding is in the outside of filling tube (8), and the side activity of outside gear (9) is provided with drive gear (10), the equal fixed mounting of the lower extreme of prefiltering jar (1) and fine filtering jar (2) has drain pipe (11), and the inside welding of fine filtering jar (2) has fixed block (12), and the inboard swing joint of fixed block (12) has centrifugal pot (13), side pole (14) fixed mounting is in the inboard of essence jar (2) of filtering, and the inside activity of side pole (14) is provided with push rod (15), the inside rotation of essence jar (2) of filtering installs drive gear (16), and the lower surface welding of drive gear (16) has disc (17), and the lateral surface fixed mounting of essence jar (2) and just filtration jar (1) has handle (18), conveying pipe (19) movable mounting is in the inside of transmission pipe (6), and the upper end and the seal block (7) fixed connection of conveying pipe (19), the lateral surface welding of fixed block (12) has slide bar (20), the side pole (14) outside is through spring (21) and push rod (15) interconnect, and the side fixed mounting of push rod (15) has vibrations piece (22), and a positioning rod (23) is fixedly arranged on the lower surface of the disc (17).
2. The brine alga harvesting device of claim 1, wherein: the preliminary filtering tank (1) and the centrifugal tank (13) form a mutual communicating structure through a transmission pipe (6) and a feeding pipe (19), and the centrifugal tank (13) and the fixed block (12) form a rotating structure.
3. The brine alga harvesting device of claim 1, wherein: the filter screen (5) is provided with 2 in the inside of just filtering jar (1), and the mesh density of upper end filter screen (5) is greater than the mesh density of lower extreme filter screen (5).
4. The brine alga harvesting device of claim 1, wherein: the feeding pipe (8), the sealing block (7), the feeding pipe (19) and the centrifugal tank (13) are of an integrated structure, the feeding pipe (8) is fixedly connected with the external gear (9), and the external gear (9), the driving gear (10) and the transmission gear (16) are meshed and connected.
5. The brine alga harvesting device of claim 1, wherein: the push rod (15) and the side rod (14) form a telescopic structure, the push rod (15) and the side rod (14) form an elastic structure through a spring (21), and the positions of the push rod (15) and the vibration block (22) correspond to the outer side position of the centrifugal tank (13).
6. The brine alga harvesting device of claim 1, wherein: the positioning rod (23) is eccentrically arranged on the lower surface of the disc (17), the positioning rod (23) is rotatably connected with the push rod (15), and the push rod (15) and the slide rod (20) form a sliding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021689434.4U CN213113311U (en) | 2020-08-14 | 2020-08-14 | Dunaliella salina harvesting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021689434.4U CN213113311U (en) | 2020-08-14 | 2020-08-14 | Dunaliella salina harvesting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213113311U true CN213113311U (en) | 2021-05-04 |
Family
ID=75685929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021689434.4U Expired - Fee Related CN213113311U (en) | 2020-08-14 | 2020-08-14 | Dunaliella salina harvesting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213113311U (en) |
-
2020
- 2020-08-14 CN CN202021689434.4U patent/CN213113311U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 |