CN220834231U - Purification device for N-acetylneuraminic acid processing - Google Patents
Purification device for N-acetylneuraminic acid processing Download PDFInfo
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- CN220834231U CN220834231U CN202322373236.7U CN202322373236U CN220834231U CN 220834231 U CN220834231 U CN 220834231U CN 202322373236 U CN202322373236 U CN 202322373236U CN 220834231 U CN220834231 U CN 220834231U
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- acetylneuraminic acid
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- SQVRNKJHWKZAKO-UHFFFAOYSA-N beta-N-Acetyl-D-neuraminic acid Natural products CC(=O)NC1C(O)CC(O)(C(O)=O)OC1C(O)C(O)CO SQVRNKJHWKZAKO-UHFFFAOYSA-N 0.000 title claims abstract description 60
- SQVRNKJHWKZAKO-PFQGKNLYSA-N N-acetyl-beta-neuraminic acid Chemical compound CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(O)=O)O[C@H]1[C@H](O)[C@H](O)CO SQVRNKJHWKZAKO-PFQGKNLYSA-N 0.000 title claims abstract description 59
- 238000000746 purification Methods 0.000 title claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 238000000605 extraction Methods 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 239000011148 porous material Substances 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 239000002904 solvent Substances 0.000 description 12
- 238000000926 separation method Methods 0.000 description 5
- 150000001413 amino acids Chemical class 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000023404 leukocyte cell-cell adhesion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- SQVRNKJHWKZAKO-OQPLDHBCSA-N sialic acid Chemical compound CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(O)=O)OC1[C@H](O)[C@H](O)CO SQVRNKJHWKZAKO-OQPLDHBCSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
Landscapes
- Extraction Or Liquid Replacement (AREA)
Abstract
The utility model relates to the technical field of purification equipment, and discloses a purification device for processing N-acetylneuraminic acid, which comprises a workbench, wherein a through hole is formed in the upper surface of the workbench, a purification barrel is fixedly connected to the hole wall of the through hole, a through hole is formed in the upper surface of the purification barrel, a first sealing bearing is fixedly connected to the hole wall of the through hole, a connecting mechanism is fixedly connected to the inner wall of the first sealing bearing, an extraction hopper is fixedly communicated with the top end of the connecting mechanism, an auxiliary mechanism is connected to the outer wall of the extraction hopper through a rolling bearing, and a first control valve is fixedly connected to the inner wall of the bottom end of the extraction hopper. The utility model can effectively improve the purification efficiency of N-acetylneuraminic acid, and can ensure that the activity of N-acetylneuraminic acid is not affected without heating operation, ensure the quality of N-acetylneuraminic acid and improve the use reliability of an N-acetylneuraminic acid purification device.
Description
Technical Field
The utility model relates to the technical field of purification equipment, in particular to a purification device for processing N-acetylneuraminic acid.
Background
N-acetylneuraminic acid is also called sialic acid, is a naturally occurring amino acid, and has the functions of resisting virus and tumor, inhibiting leukocyte adhesion, improving human immunity, and improving memory and intelligence of infants, and can promote the absorption of vitamins and minerals by intestinal tracts.
Through searching, the patent with the Chinese patent number of CN214748720U discloses a spherical concentrator for producing N-acetylneuraminic acid, which comprises a supporting seat, a concentrator sphere arranged on the supporting seat, a jacket arranged at the bottom of the concentrator sphere and a connecting mechanism arranged at a port of the jacket.
The device in the above patent has the following disadvantages: because N-acetylneuraminic acid belongs to amino acid, the activity of N-acetylneuraminic acid is easily destroyed in the steam heating operation process, the quality of N-acetylneuraminic acid production is influenced, and the reliability of N-acetylneuraminic acid purification processing is influenced.
To this end, we have purified a purification device for processing N-acetylneuraminic acid to solve the above problems.
Disclosure of utility model
The present utility model has been made in view of the above problems, and an object of the present utility model is to provide a purifying apparatus for processing N-acetylneuraminic acid.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a purification device is used in N-acetylneuraminic acid processing, includes the workstation, the through-hole has been seted up to the upper surface of workstation, and the pore wall fixedly connected with purification section of thick bamboo of through-hole, the through-hole has been seted up to the upper surface of purification section of thick bamboo, and the pore wall fixedly connected with first sealed bearing of through-hole, the inner wall fixedly connected with coupling mechanism of first sealed bearing, coupling mechanism's top fixedly connected with extraction bucket, the outer wall of extraction bucket is connected with auxiliary mechanism through antifriction bearing, the bottom inner wall fixedly connected with first control valve of extraction bucket, the bottom fixed intercommunication of first control valve has the one-way outflow valve, the fixed intercommunication of one-way outflow valve bottom has collection mechanism, the outer wall fixedly connected with backup pad of a plurality of supporting legs of workstation, the upper surface fixedly connected with compounding mechanism of backup pad.
Preferably, the collecting mechanism comprises a connecting pipe fixedly communicated with the output end of the one-way outflow valve, a baffle is fixedly sleeved on the outer wall of the connecting pipe, a collecting bottle is movably connected to the bottom end of the baffle, a connecting groove is formed in the inner wall of a bottle opening of the collecting bottle, a limiting ring is connected to the groove wall of the connecting groove, a filter screen barrel is fixedly connected to the lower surface of the limiting ring, a sponge supporting cover is fixedly connected to the inner wall of the filter screen barrel, a disposable filter paper barrel is movably connected to the inner wall of the sponge supporting cover, a fixing hole is formed in the upper surface of the baffle, an air pipe is fixedly connected to the wall of the fixing hole, and a limiting assembly is movably connected to the bottom end of the collecting bottle.
Preferably, the lower surface of the baffle is fixedly connected with a sealing rubber layer.
Preferably, the limiting component comprises a bottom plate movably connected with the bottom end of the collecting bottle, a through hole is formed in the upper surface of the supporting plate, an electric push rod is fixedly connected with the hole wall of the through hole, and the top end of the electric push rod is fixedly connected with the lower surface of the bottom plate.
Preferably, the mixing mechanism comprises an air tank fixedly connected with the upper surface of the supporting plate, an air pump is fixedly connected with the upper surface of the air tank, an elbow is fixedly communicated with the suction end of the air pump, the bottom end of the elbow is fixedly communicated with the upper surface of the air tank, an air inlet valve is fixedly communicated with the upper surface of the air tank, the input end of the air inlet valve is fixedly communicated with the side end of the air pipe, a conveying pipe is fixedly communicated with the output end of the air pump, the output end of the conveying pipe penetrates through the inner wall of the purification cylinder, an annular pipe is fixedly communicated with the output end of the conveying pipe, and a plurality of one-way exhaust valves are fixedly communicated with the inner wall of the annular pipe.
Preferably, the auxiliary mechanism comprises an L-shaped frame, the inner wall of the top end of the L-shaped frame is fixedly connected with the outer side wall of the extraction bucket outer rolling bearing, the bottom end of the L-shaped frame is fixedly connected with the upper surface of the workbench, the upper surface of the L-shaped frame is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a gear, the outer wall of the extraction bucket is fixedly sleeved with an outer gear ring, and the outer wall of the outer gear ring is meshed with the outer wall of the gear.
Preferably, the connecting mechanism comprises a guide pipe fixedly connected with the inner wall of the first sealing bearing, the top end of the guide pipe is fixedly communicated with a second control valve, the top end of the second control valve is fixedly communicated with a three-way reversing valve, the top end of the three-way reversing valve is fixedly sleeved with a second sealing bearing, and the outer ring outer wall of the second sealing bearing is fixedly connected with the inner wall of the bottom end of the extraction hopper.
Preferably, the inner wall of the exhaust hole at the top end of the purification cylinder is fixedly connected with an air outlet one-way valve.
Preferably, the outer wall of the input end of the second control valve is fixedly connected with a liquid inlet pipe in an inclined mode.
Preferably, the upper surface of the workbench is fixedly connected with a control switch assembly.
Compared with the prior art, the utility model provides a purifying device for processing N-acetylneuraminic acid, which has the following beneficial effects:
1. According to the purification device for processing N-acetylneuraminic acid, when N-acetylneuraminic acid is purified, firstly, N-acetylneuraminic acid mixed liquor and extraction solvent are added into the extraction hopper, then, a driving motor of the auxiliary mechanism is started, the driving motor rotates the extraction hopper through a gear and an outer gear ring, the extraction solvent in the extraction hopper is accelerated to extract N-acetylneuraminic acid, then, the auxiliary mechanism is closed to stand the extraction hopper, then, a second control valve and a three-way reversing valve are opened to pour the extraction solvent carrying N-acetylneuraminic acid into a purification cylinder, then, a separation solvent is added through a liquid inlet pipe, an air pump of the mixing mechanism is started, air in an air suction box is conveyed into an annular pipe through an elbow pipe, and is sprayed out through a one-way exhaust valve, the air is accelerated to separate the N-acetylneuraminic acid, and redundant air is discharged through an air outlet one-way valve.
2. This purification device for N-acetylneuraminic acid processing, through collection mechanism and spacing subassembly that sets up, when N-acetylneuraminic acid needs to be collected, firstly, place disposable filter paper section of thick bamboo in collection mechanism, and put into spacing subassembly with the collecting bottle on, spacing subassembly is hugged closely the sealed rubber layer of baffle to the collecting bottle top, open first control valve simultaneously, N-acetylneuraminic acid and urge the solvent and all flow into filter screen section of thick bamboo department through first control valve and one-way outflow valve, open the admission valve this moment, be in the negative pressure state after the air-tank air discharge, the air-tank of negative pressure is through the suction of trachea collecting bottle interior air, and make extraction solvent pass disposable filter paper section of thick bamboo and sponge supporting cover fast, realize quick separation purification, this mechanism can effectively improve N-acetylneuraminic acid purification's efficiency, and through the effect that the device used.
The device has no parts which are the same as or can be realized by adopting the prior art, the utility model can effectively improve the purification efficiency of the N-acetylneuraminic acid, and the heating operation is not needed, thereby ensuring that the activity of the N-acetylneuraminic acid is not affected, ensuring the quality of the N-acetylneuraminic acid and improving the use reliability of the N-acetylneuraminic acid purification device.
Drawings
FIG. 1 is a schematic diagram of a purifying apparatus for processing N-acetylneuraminic acid, which is used for purifying the N-acetylneuraminic acid;
FIG. 2 is a schematic structural view of a connecting mechanism in a purifying device for processing N-acetylneuraminic acid, which is used for purifying the present utility model;
FIG. 3 is a schematic structural view of a mixing mechanism in a purifying device for processing N-acetylneuraminic acid;
FIG. 4 is a schematic diagram showing the structure of a collecting mechanism in a purifying device for processing N-acetylneuraminic acid.
In the figure: 1. a work table; 2. a purification cylinder; 3. a first sealed bearing; 4. a connecting mechanism; 41. a conduit; 42. a second control valve; 43. a three-way reversing valve; 44. a second sealed bearing; 5. an extraction hopper; 6. an auxiliary mechanism; 61. an L-shaped frame; 62. a driving motor; 63. a gear; 64. an outer toothed ring; 7. a collection mechanism; 71. a connecting pipe; 72. a baffle; 73. a collection bottle; 74. a limiting ring; 75. a filter screen cylinder; 76. a sponge supporting cover; 77. a disposable filter paper tube; 78. an air pipe; 8. a mixing mechanism; 81. an air box; 82. an air extracting pump; 83. bending the pipe; 84. an intake valve; 85. a delivery tube; 86. an annular tube; 87. a one-way exhaust valve; 9. a limit component; 91. a bottom plate; 92. an electric push rod; 10. a first control valve; 11. a one-way outflow valve; 12. a support plate; 13. a sealing rubber layer; 14. an air outlet one-way valve; 15. a liquid inlet pipe; 16. and controlling the switch assembly.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Embodiment 1, as shown in fig. 1-4, a purification device for processing N-acetylneuraminic acid, comprising a workbench 1, the upper surface of the workbench 1 is provided with a through hole, the pore wall of the through hole is fixedly connected with a purification cylinder 2, the inner wall of the exhaust hole at the top end of the purification cylinder 2 is fixedly connected with an air outlet one-way valve 14, the air outlet one-way valve 14 can timely exhaust redundant air, the upper surface of the purification cylinder 2 is provided with a through hole, the pore wall of the through hole is fixedly connected with a first sealing bearing 3, the inner wall of the first sealing bearing 3 is fixedly connected with a connecting mechanism 4, the connecting mechanism 4 comprises a conduit 41 fixedly connected with the inner wall of the first sealing bearing 3, the top end of the conduit 41 is fixedly connected with a second control valve 42, the top end of the second control valve 42 is fixedly connected with a three-way reversing valve 43, the top end of the three-way reversing valve 43 is fixedly sleeved with a second sealing bearing 44, and the outer ring outer wall of the second sealing bearing 44 is fixedly connected with the inner wall of the bottom end of the extraction hopper 5.
The top fixedly connected with extraction fill 5 of coupling mechanism 4, the outer wall that extracts fill 5 passes through antifriction bearing and is connected with complementary unit 6, complementary unit 6 includes L shape frame 61, the top inner wall of L shape frame 61 and the outer lateral wall fixed connection of the outer antifriction bearing of extraction fill 5, the bottom of L shape frame 61 and the last fixed surface of workstation 1 are connected, the last fixed surface of L shape frame 61 is connected with driving motor 62, driving motor 62's output fixedly connected with gear 63, the outer wall fixed sleeve who extracts fill 5 has outer tooth ring 64, outer wall and gear 63's outer wall intermeshing of outer tooth ring 64, this mechanism can improve the speed of extraction, the bottom inner wall fixed connection of extraction fill has first control valve 10, the bottom fixed communication of first control valve 10 has unidirectional outflow valve 11.
The utility model provides a unidirectional outflow valve 11 bottom fixed intercommunication has collection mechanism 7, collection mechanism 7 includes the connecting pipe 71 of unidirectional outflow valve 11 output fixed intercommunication, the fixed cover of outer wall of connecting pipe 71 has baffle 72, the lower fixed surface of baffle 72 is connected with sealing rubber layer 13, sealing rubber layer 13 can improve the leakproofness of connection, the bottom swing joint of baffle 72 has collecting bottle 73, the spread groove has been seted up to the bottleneck inner wall of collecting bottle 73, and the cell wall of spread groove is connected with spacing ring 74, the lower fixed surface of spacing ring 74 is connected with filter screen section of thick bamboo 75, the inner wall fixedly connected with sponge supporting cover 76 of filter screen section of thick bamboo 75, the inner wall swing joint of sponge supporting cover has disposable filter paper section of thick bamboo 77, the fixed orifices has been seted up to the upper surface of baffle 72, and the pore wall fixedly connected with trachea 78 of fixed orifices, the bottom swing joint of collecting bottle 73 has spacing subassembly 9, spacing subassembly 9 includes bottom plate 91 with collecting bottle 73 bottom swing joint, the through-hole has been seted up to the upper surface of backup pad 12, and the pore wall fixedly connected with electric putter 92 of through-hole, the top of electric putter 92 and the lower fixed surface of bottom plate 91.
Embodiment 2 on the basis of embodiment 1, as shown in fig. 1 and fig. 3-4, the outer walls of a plurality of supporting legs of the workbench 1 are fixedly connected with a supporting plate 12, the upper surface of the supporting plate 12 is fixedly connected with a mixing mechanism 8, the mixing mechanism 8 comprises an air tank 81 fixedly connected with the upper surface of the supporting plate 12, the upper surface of the air tank 81 is fixedly connected with an air pump 82, the suction end of the air pump 82 is fixedly communicated with a bent pipe 83, the bottom end of the bent pipe 83 is fixedly communicated with the upper surface of the air tank 81, the upper surface of the air tank 81 is fixedly communicated with an air inlet valve 84, the input end of the air inlet valve 84 is fixedly communicated with the side end of the air pipe 78, the output end of the air pump 82 is fixedly communicated with a conveying pipe 85, the output end of the conveying pipe 85 passes through the inner wall of the purifying cylinder 2 and is fixedly communicated with an annular pipe 86, the inner wall of the annular pipe 86 is fixedly communicated with a plurality of one-way exhaust valves 87, the mixing mechanism 8 can improve the purifying efficiency, the outer wall of the input end of the second control valve 42 is obliquely fixedly communicated with an inlet pipe 15, and the inlet pipe 15 can conveniently add materials for separating N-acetylneuraminic acid from solvent.
The upper surface of the workbench 1 is fixedly connected with a control switch assembly 16, and the electric equipment is electrically connected with an external power supply through the control switch assembly 16, wherein the electrical connection is in the prior art and belongs to the technical means commonly used by the person skilled in the art, so that the description is omitted.
In the utility model, when N-acetylneuraminic acid is purified, firstly adding N-acetylneuraminic acid mixed liquor and extraction solvent into an extraction hopper 5, then starting a driving motor 62 of an auxiliary mechanism 6, enabling the extraction hopper 5 to rotate by the driving motor 62 through a gear 63 and an external gear ring 64, accelerating the extraction of N-acetylneuraminic acid by the extraction solvent in the extraction hopper 5, closing the auxiliary mechanism 6, standing the extraction hopper 5, opening a second control valve 42 and a three-way reversing valve 43 to pour the extraction solvent carrying N-acetylneuraminic acid into a purification cylinder 2, then adding separation solvent through a liquid inlet pipe 15, starting an air pump 82 of a mixing mechanism 8, sucking air in an air box 81 through an elbow pipe 83, conveying the air into an annular pipe 86, ejecting the air through a one-way exhaust valve 87, accelerating the separation of N-acetylneuraminic acid, the mechanism can effectively improve the purification speed of N-acetylneuraminic acid by discharging the surplus air through the air outlet one-way valve 14, and the mechanism does not need to be heated, ensures that the activity of N-acetylneuraminic acid is not affected, ensures the quality of N-acetylneuraminic acid, and improves the use reliability of an N-acetylneuraminic acid purification device, when N-acetylneuraminic acid needs to be collected, firstly, a disposable filter paper tube 77 is placed in the collecting mechanism 7, a collecting bottle 73 is placed on the limiting component 9, the limiting component 9 tightly clings the top of the collecting bottle 73 to the sealing rubber layer 13 of the baffle plate 72, simultaneously, the first control valve 10 and the one-way outflow valve 11 are opened, the air inlet valve 84 is opened at the moment, and the air in the air box 81 is in a negative pressure state after being discharged, the negative pressure air box 81 sucks air in the collection bottle 73 through the air pipe 78, and makes the extraction solvent quickly pass through the disposable filter paper tube 77 and the sponge supporting cover 76, so that quick separation and purification are realized.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (10)
1. The utility model provides a purification device is used in N-acetylneuraminic acid processing, includes workstation (1), its characterized in that, the through-hole has been seted up to the upper surface of workstation (1), and the pore wall fixedly connected with purification section of thick bamboo (2) of through-hole, the through-hole has been seted up to the upper surface of purification section of thick bamboo (2), and the pore wall fixedly connected with first sealed bearing (3) of through-hole, the inner wall fixedly connected with coupling mechanism (4) of first sealed bearing (3), the top fixedly connected with of coupling mechanism (4) draws fill (5), the outer wall of drawing fill (5) is connected with auxiliary mechanism (6) through antifriction bearing, the bottom inner wall fixedly connected with first control valve (10) of drawing fill, the fixed intercommunication in bottom of first control valve (10) has one-way outflow valve (11), the fixed intercommunication in bottom of one-way outflow valve (11) has collection mechanism (7), the outer wall fixedly connected with backup pad (12) of a plurality of supporting legs of workstation (1), the last surface fixedly connected with mixing mechanism (8) of backup pad (12).
2. The purification device for processing the N-acetylneuraminic acid according to claim 1, wherein the collection mechanism (7) comprises a connecting pipe (71) fixedly communicated with the output end of a one-way outflow valve (11), a baffle (72) is fixedly sleeved on the outer wall of the connecting pipe (71), a collecting bottle (73) is movably connected to the bottom end of the baffle (72), a connecting groove is formed in the inner wall of a bottle opening of the collecting bottle (73), a limiting ring (74) is connected to the wall of the connecting groove, a filter screen cylinder (75) is fixedly connected to the lower surface of the limiting ring (74), a sponge supporting cover (76) is fixedly connected to the inner wall of the filter screen cylinder (75), a disposable filter paper cylinder (77) is movably connected to the inner wall of the sponge supporting cover, a fixing hole is formed in the upper surface of the baffle (72), an air pipe (78) is fixedly connected to the wall of the fixing hole, and a limiting assembly (9) is movably connected to the bottom end of the collecting bottle (73).
3. The purification device for processing N-acetylneuraminic acid according to claim 2, wherein a sealing rubber layer (13) is fixedly connected to the lower surface of the baffle plate (72).
4. The purification device for processing the N-acetylneuraminic acid according to claim 2, wherein the limiting component (9) comprises a bottom plate (91) movably connected with the bottom end of the collecting bottle (73), a through hole is formed in the upper surface of the supporting plate (12), an electric push rod (92) is fixedly connected with the hole wall of the through hole, and the top end of the electric push rod (92) is fixedly connected with the lower surface of the bottom plate (91).
5. The purification device for processing N-acetylneuraminic acid according to claim 1, wherein the mixing mechanism (8) comprises an air tank (81) fixedly connected with the upper surface of the supporting plate (12), the upper surface of the air tank (81) is fixedly connected with an air pump (82), the suction end of the air pump (82) is fixedly communicated with an elbow (83), the bottom end of the elbow (83) is fixedly communicated with the upper surface of the air tank (81), the upper surface of the air tank (81) is fixedly communicated with an air inlet valve (84), the input end of the air inlet valve (84) is fixedly communicated with the side end of the air pipe (78), the output end of the air pump (82) is fixedly communicated with a conveying pipe (85), the output end of the conveying pipe (85) penetrates through the inner wall of the purification cylinder (2) and is fixedly communicated with an annular pipe (86), and the inner wall of the annular pipe (86) is fixedly communicated with a plurality of one-way exhaust valves (87).
6. The purification device for processing the N-acetylneuraminic acid according to claim 1, wherein the auxiliary mechanism (6) comprises an L-shaped frame (61), the inner wall of the top end of the L-shaped frame (61) is fixedly connected with the outer side wall of an outer rolling bearing of the extraction bucket (5), the bottom end of the L-shaped frame (61) is fixedly connected with the upper surface of the workbench (1), the upper surface of the L-shaped frame (61) is fixedly connected with a driving motor (62), the output end of the driving motor (62) is fixedly connected with a gear (63), the outer wall of the extraction bucket (5) is fixedly sleeved with an outer tooth ring (64), and the outer wall of the outer tooth ring (64) is meshed with the outer wall of the gear (63).
7. The purification device for processing N-acetylneuraminic acid according to claim 1, wherein the connecting mechanism (4) comprises a conduit (41) fixedly connected with the inner wall of the first sealing bearing (3), a second control valve (42) is fixedly communicated with the top end of the conduit (41), a three-way reversing valve (43) is fixedly communicated with the top end of the second control valve (42), a second sealing bearing (44) is fixedly sleeved on the top end of the three-way reversing valve (43), and the outer ring outer wall of the second sealing bearing (44) is fixedly connected with the bottom end inner wall of the extraction bucket (5).
8. The purification device for processing N-acetylneuraminic acid according to claim 1, wherein the inner wall of the exhaust hole at the top end of the purification barrel (2) is fixedly connected with an air outlet one-way valve (14).
9. The purification device for processing N-acetylneuraminic acid according to claim 7, wherein the outer wall of the input end of the second control valve (42) is fixedly connected with a liquid inlet pipe (15) in an inclined manner.
10. The purification device for processing N-acetylneuraminic acid according to claim 1, wherein a control switch assembly (16) is fixedly connected to the upper surface of the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322373236.7U CN220834231U (en) | 2023-09-01 | 2023-09-01 | Purification device for N-acetylneuraminic acid processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322373236.7U CN220834231U (en) | 2023-09-01 | 2023-09-01 | Purification device for N-acetylneuraminic acid processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220834231U true CN220834231U (en) | 2024-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322373236.7U Active CN220834231U (en) | 2023-09-01 | 2023-09-01 | Purification device for N-acetylneuraminic acid processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220834231U (en) |
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2023
- 2023-09-01 CN CN202322373236.7U patent/CN220834231U/en active Active
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