CN214972351U - Stock solution filtering equipment for manufacturing N-methyl aspartic acid - Google Patents
Stock solution filtering equipment for manufacturing N-methyl aspartic acid Download PDFInfo
- Publication number
- CN214972351U CN214972351U CN202023313890.1U CN202023313890U CN214972351U CN 214972351 U CN214972351 U CN 214972351U CN 202023313890 U CN202023313890 U CN 202023313890U CN 214972351 U CN214972351 U CN 214972351U
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- China
- Prior art keywords
- manufacturing
- filtering
- tank
- outer end
- aspartic acid
- Prior art date
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- Expired - Fee Related
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 40
- HOKKHZGPKSLGJE-VKHMYHEASA-N (2s)-2-(methylamino)butanedioic acid Chemical compound CN[C@H](C(O)=O)CC(O)=O HOKKHZGPKSLGJE-VKHMYHEASA-N 0.000 title claims abstract description 29
- HOKKHZGPKSLGJE-UHFFFAOYSA-N N-methyl-D-aspartic acid Natural products CNC(C(O)=O)CC(O)=O HOKKHZGPKSLGJE-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 239000011550 stock solution Substances 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000000746 purification Methods 0.000 claims abstract description 18
- 239000012528 membrane Substances 0.000 claims abstract description 13
- 238000009826 distribution Methods 0.000 claims abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 9
- 239000000243 solution Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 239000004745 nonwoven fabric Substances 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 4
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 4
- 241001330002 Bambuseae Species 0.000 abstract description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 4
- 239000011425 bamboo Substances 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 description 7
- 239000012535 impurity Substances 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- HOKKHZGPKSLGJE-GSVOUGTGSA-N N-Methyl-D-aspartic acid Chemical compound CN[C@@H](C(O)=O)CC(O)=O HOKKHZGPKSLGJE-GSVOUGTGSA-N 0.000 description 2
- 238000009298 carbon filtering Methods 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 229930195714 L-glutamate Natural products 0.000 description 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 1
- 150000003862 amino acid derivatives Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002124 endocrine Effects 0.000 description 1
- 230000002964 excitative effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 210000003016 hypothalamus Anatomy 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002858 neurotransmitter agent Substances 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a stock solution filtration equipment is used in manufacturing of N-methyl aspartic acid, including head tank and purification tank, the top left end of head tank is equipped with the feed inlet, the bottom of feed inlet is connected with a feeding section of thick bamboo, the inside of a feeding section of thick bamboo is equipped with the membrane filter layer, be equipped with controlling means in the middle of the top of head tank, controlling means's inside is equipped with driving motor, driving motor's bottom is connected with the pivot pole, the outside fixed welded distribution of pivot pole has the puddler, the bottom outer end of head tank is equipped with the inlet tube, the outer end of inlet tube is connected with the water pump, the top of water pump has the purification tank through going out water piping connection, the centre of outlet pipe is equipped with filter equipment, the bottom outer end of purification tank is equipped with the discharge gate, relates to N-methyl aspartic acid manufacturing technical field. The stock solution filtering equipment for manufacturing the N-methyl aspartic acid directly filters and purifies the stock solution in advance, has high environmental protection performance, is fully mixed, and has good filtering and purifying effects.
Description
Technical Field
The utility model relates to a N-methyl aspartic acid makes technical field, specifically is a stock solution filtration equipment is used in N-methyl aspartic acid manufacturing.
Background
N-methyl-D-aspartate (NMDA) is an amino acid derivative naturally occurring in the animal body and is an important excitatory neurotransmitter, L-glutamate homolog, in the mammalian central nervous system. Generally, it is found only in the nervous and endocrine tissues of humans and animals, and is mainly involved in the regulation and secretion of the growth axis of the hypothalamus.
The existing stock solution filtering equipment for manufacturing the N-methyl aspartic acid can not filter and purify when the N-methyl aspartic acid stock solution is added, can not be fully mixed for conversion and output, is difficult to adsorb and filter residues and impurities of the stock solution, and has poor purifying effect.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a stock solution filtration equipment is used in N-methyl aspartic acid manufacturing has solved current stock solution filtration equipment is used in N-methyl aspartic acid manufacturing and has filtered purification when can not drop into N-methyl aspartic acid stock solution again, and unable intensive mixing carries out the conversion output, is difficult to adsorb the residue and the impurity of stock solution and filters, the poor problem of purifying effect.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a N-methyl aspartic acid makes and uses stoste filtration equipment, includes head tank and purification tank, the top left end of head tank is equipped with the feed inlet, the bottom of feed inlet is connected with a feeding section of thick bamboo, the inside of a feeding section of thick bamboo is equipped with the membrane filter layer, be equipped with controlling means in the middle of the top of head tank, controlling means's inside is equipped with driving motor, driving motor's bottom is connected with the pivot pole, the outside fixed welding distribution of pivot pole has the puddler, the bottom outer end of head tank is equipped with the inlet tube, the outer end of inlet tube is connected with the water pump, the top of water pump has the purification tank through going out water piping connection, the centre of outlet pipe is equipped with filter equipment, filter equipment's internal distribution has active carbon filter layer and non-woven fabrics filter layer, the bottom outer end of purification tank is equipped with the discharge gate.
Preferably, the number of the stirring rods is a plurality, and the stirring rods are of rectangular steel plate structures.
Preferably, a liquid level sensor is installed at the upper end of the inner side of the purification tank, and the outer end of the liquid level sensor is electrically connected with an alarm device.
Preferably, the filter device is of a cylindrical structure, and flanges are fixedly welded at the top and the bottom of the filter device.
Preferably, a rotating shaft at the bottom of the rotating shaft rod is connected with a bearing, and the bearing is fixedly welded at the bottom of the inner side of the raw material tank.
Preferably, the fixed ears are fixedly welded at two ends of the top of the membrane filtering layer, and the limiting blocks are welded and distributed on the inner side wall of the feeding cylinder.
Preferably, the top of the control device is provided with heat dissipation holes, and the inner side wall of the control device is bonded with glass fiber sound absorption cotton.
(III) advantageous effects
The utility model provides a stock solution filtration equipment is used in N-methyl aspartic acid manufacturing. The method has the following beneficial effects:
(1) this N-methyl aspartic acid makes and uses stoste filtration equipment, through feed inlet and the feed cylinder that sets up at head of stock tank top left end, be convenient for directly drop into N-methyl aspartic acid stoste, through the membrane filter layer that sets up in feed cylinder inside, be convenient for directly filter the purification stoste in advance, the feature of environmental protection is high, through the controlling means who sets up in the middle of the top at the head of stock tank, but the efficient drives the pivot pole through driving motor and rotates and make puddler rapid mixing stoste, make the intensive mixing, it is good to make things convenient for the filter purification effect.
(2) This N-methyl aspartic acid makes and uses stoste filtration equipment, through the water piping connection water pump that sets up in head tank bottom outer end, be convenient for directly through outlet pipe pump to purifying tank inside, reasonable in design, through the filter equipment who sets up in the centre at the outlet pipe, but the active carbon filter layer and the non-woven fabrics filter layer of its inside distribution of efficient process, filter the residue, adsorption impurity, purifying effect is good.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the filtering device of the present invention;
FIG. 3 is a schematic view of the inner structure of the feed inlet of the present invention;
fig. 4 is a schematic structural diagram of the control device of the present invention.
In the figure, a raw material tank 1, a purification tank 2, a feed inlet 3, a discharge outlet 4, a water pump 5, a water inlet pipe 6, a water outlet pipe 7, a filtering device 8, a control device 9, a rotating shaft rod 10, a stirring rod 11, a flange plate 12, an activated carbon filtering layer 13, a non-woven fabric filtering layer 14, a feed cylinder 15, a membrane filtering layer 16 and a driving motor 17.
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. 1-4, an embodiment of the present invention provides a technical solution: a stock solution filtering device for manufacturing N-methyl aspartic acid comprises a stock tank 1 and a purifying tank 2, wherein a feed inlet 3 is arranged at the left end of the top of the stock tank 1, a feed cylinder 15 is connected to the bottom of the feed inlet 3, a membrane filtering layer 16 is arranged inside the feed cylinder 15, a control device 9 is arranged in the middle of the top of the stock tank 1, a driving motor 17 is arranged inside the control device 9, a rotating shaft rod 10 is connected to the bottom of the driving motor 17, stirring rods 11 are fixedly welded and distributed outside the rotating shaft rod 10, a water inlet pipe 6 is arranged at the outer end of the bottom of the stock tank 1, a water pump 5 is connected to the outer end of the water inlet pipe 6, the purifying tank 2 is connected to the top of the water pump 5 through a water outlet pipe 7, a filtering device 8 is arranged in the middle of the water outlet pipe 7, and an activated carbon filtering layer 13 and a filtering layer non-woven fabric 14 are distributed in the filtering device 8, the outer end of the bottom of the purification tank 2 is provided with a discharge hole 4.
The quantity of puddler 11 is a plurality of, puddler 11 is the rectangular steel plate structure, and is high temperature resistant, corrosion-resistant, the stirring.
Liquid level sensor is installed to the inboard upper end of purifying tank 2, liquid level sensor's outer end electric connection has alarm device, the inside liquid level of monitoring of can intellectuality, and the security performance is high.
The filtering device 8 is of a cylindrical structure, and flange plates 12 are fixedly welded at the top and the bottom of the filtering device 8, so that the filtering device is convenient to mount and dismount.
The bottom pivot of pivot pole 10 is connected with the bearing, the bearing is fixed to be welded in the inboard bottom of head tank 1, and stability can be high during the stirring.
Fixed ears are fixedly welded at two ends of the top of the membrane filtering layer 16, and limiting blocks are welded and distributed on the inner side wall of the feeding cylinder 15, so that the membrane filtering layer can be conveniently lifted or placed.
The top of controlling means 9 is seted up and is distributed the louvre, the inside wall of controlling means 9 bonds and has fine sound cotton of inhaling of glass, and the radiating effect is good, noise reduction.
The working principle is as follows: feed inlet 3 and feed cylinder 15 through 1 top left end of head tank directly drop into N-methyl aspartic acid stoste, membrane filter layer 16 through feed cylinder 15 inside directly filters the purification stoste in advance, controlling means 9 through 1 top middle of head tank drives pivot pole 10 through driving motor 17 and rotates and make puddler 11 rapid mixing stoste, make the intensive mixing, the filtration purification effect is good, inlet tube 6 through 1 bottom outer end of head tank connects water pump 5 and directly passes through outlet pipe 7 pump to purification tank 2 inside, filter equipment 8 through 7 middle filter equipment of outlet pipe filters the residue through its inside active carbon filter layer 13 and non-woven fabrics filter layer 14 that distributes, adsorption impurity.
The utility model discloses a head tank 1, purification tank 2, feed inlet 3, discharge gate 4, water pump 5, inlet tube 6, outlet pipe 7, filter equipment 8, controlling means 9, pivot pole 10, puddler 11, ring flange 12, active carbon filter layer 13, non-woven fabrics filter layer 14, feed cylinder 15, membrane filter layer 16, driving motor 17, the part is general standard component or the part that technical staff in this field knows, its structure and principle all can be known through the technical manual or through conventional experimental method for this technical staff, the problem that the utility model solves is that filtering and purifying are carried out when the present stock solution filtration equipment for manufacturing N-methyl aspartic acid can not drop N-methyl aspartic acid stock solution again, unable intensive mixing carries out conversion output, it is difficult to adsorb the residue and the impurity of stock solution and filter, the purifying effect is poor, the utility model discloses a mutual combination of above-mentioned parts, the N-methyl aspartic acid stock solution is convenient to directly input, the stock solution is convenient to directly filter and purify in advance, the environment-friendly performance is high, the stock solution is quickly stirred, the full mixing is realized, the filtering and purifying effect is convenient, residues are filtered, impurities are adsorbed, and the purifying effect is good.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A stock solution filtration apparatus for manufacturing N-methyl aspartic acid, characterized in that: comprises a raw material tank (1) and a purification tank (2), wherein a feed inlet (3) is arranged at the left end of the top of the raw material tank (1), a feed cylinder (15) is connected to the bottom of the feed inlet (3), a membrane filter layer (16) is arranged inside the feed cylinder (15), a control device (9) is arranged in the middle of the top of the raw material tank (1), a driving motor (17) is arranged inside the control device (9), a rotating shaft rod (10) is connected to the bottom of the driving motor (17), stirring rods (11) are fixedly welded and distributed outside the rotating shaft rod (10), a water inlet pipe (6) is arranged at the outer end of the bottom of the raw material tank (1), a water pump (5) is connected to the outer end of the water inlet pipe (6), the top of the water pump (5) is connected with the purification tank (2) through a water outlet pipe (7), a filtering device (8) is arranged in the middle of the water outlet pipe (7), the inside distribution of filter equipment (8) has activated carbon filter layer (13) and non-woven fabrics filter layer (14), the bottom outer end of purifying tank (2) is equipped with discharge gate (4).
2. The apparatus for filtering a raw solution for manufacturing N-methylaspartic acid as set forth in claim 1, wherein: the number of the stirring rods (11) is a plurality, and the stirring rods (11) are of rectangular steel plate structures.
3. The apparatus for filtering a raw solution for manufacturing N-methylaspartic acid as set forth in claim 1, wherein: liquid level sensor is installed to the inboard upper end of purifying tank (2), liquid level sensor's outer end electric connection has alarm device.
4. The apparatus for filtering a raw solution for manufacturing N-methylaspartic acid as set forth in claim 1, wherein: the filter device (8) is of a cylindrical structure, and flange plates (12) are fixedly welded at the top and the bottom of the filter device (8).
5. The apparatus for filtering a raw solution for manufacturing N-methylaspartic acid as set forth in claim 1, wherein: the bottom rotating shaft of the rotating shaft rod (10) is connected with a bearing, and the bearing is fixedly welded to the bottom of the inner side of the raw material tank (1).
6. The apparatus for filtering a raw solution for manufacturing N-methylaspartic acid as set forth in claim 1, wherein: the membrane filter is characterized in that fixing lugs are fixedly welded at two ends of the top of the membrane filter layer (16), and limiting blocks are welded and distributed on the inner side wall of the feeding cylinder (15).
7. The apparatus for filtering a raw solution for manufacturing N-methylaspartic acid as set forth in claim 1, wherein: the top of the control device (9) is provided with heat dissipation holes, and the inner side wall of the control device (9) is bonded with glass fiber sound absorption cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023313890.1U CN214972351U (en) | 2020-12-31 | 2020-12-31 | Stock solution filtering equipment for manufacturing N-methyl aspartic acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023313890.1U CN214972351U (en) | 2020-12-31 | 2020-12-31 | Stock solution filtering equipment for manufacturing N-methyl aspartic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214972351U true CN214972351U (en) | 2021-12-03 |
Family
ID=79142478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023313890.1U Expired - Fee Related CN214972351U (en) | 2020-12-31 | 2020-12-31 | Stock solution filtering equipment for manufacturing N-methyl aspartic acid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214972351U (en) |
-
2020
- 2020-12-31 CN CN202023313890.1U patent/CN214972351U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |