CN114733227B - Recycling device and method for troxerutin crystallization mother liquor - Google Patents
Recycling device and method for troxerutin crystallization mother liquor Download PDFInfo
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- CN114733227B CN114733227B CN202210416039.6A CN202210416039A CN114733227B CN 114733227 B CN114733227 B CN 114733227B CN 202210416039 A CN202210416039 A CN 202210416039A CN 114733227 B CN114733227 B CN 114733227B
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- 238000002425 crystallisation Methods 0.000 title claims abstract description 177
- 230000008025 crystallization Effects 0.000 title claims abstract description 177
- 239000012452 mother liquor Substances 0.000 title claims abstract description 62
- IKGXIBQEEMLURG-NVPNHPEKSA-N rutin Chemical compound O[C@@H]1[C@H](O)[C@@H](O)[C@H](C)O[C@H]1OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](OC=2C(C3=C(O)C=C(O)C=C3OC=2C=2C=C(O)C(O)=CC=2)=O)O1 IKGXIBQEEMLURG-NVPNHPEKSA-N 0.000 title claims abstract description 20
- 229960003232 troxerutin Drugs 0.000 title claims abstract description 20
- 238000004064 recycling Methods 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 97
- 238000007790 scraping Methods 0.000 claims abstract description 83
- 230000007246 mechanism Effects 0.000 claims abstract description 66
- 238000004519 manufacturing process Methods 0.000 claims abstract description 29
- 238000005452 bending Methods 0.000 claims abstract description 25
- 239000002699 waste material Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 239000013078 crystal Substances 0.000 claims description 28
- 230000018044 dehydration Effects 0.000 claims description 11
- 238000006297 dehydration reaction Methods 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 230000007306 turnover Effects 0.000 claims description 5
- 230000008021 deposition Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims 4
- 241001330002 Bambuseae Species 0.000 claims 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 4
- 239000011425 bamboo Substances 0.000 claims 4
- 230000004087 circulation Effects 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract description 2
- 239000010413 mother solution Substances 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- QZAYGJVTTNCVMB-UHFFFAOYSA-N serotonin Chemical compound C1=C(O)C=C2C(CCN)=CNC2=C1 QZAYGJVTTNCVMB-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 101800004538 Bradykinin Proteins 0.000 description 1
- QXZGBUJJYSLZLT-UHFFFAOYSA-N H-Arg-Pro-Pro-Gly-Phe-Ser-Pro-Phe-Arg-OH Natural products NC(N)=NCCCC(N)C(=O)N1CCCC1C(=O)N1C(C(=O)NCC(=O)NC(CC=2C=CC=CC=2)C(=O)NC(CO)C(=O)N2C(CCC2)C(=O)NC(CC=2C=CC=CC=2)C(=O)NC(CCCN=C(N)N)C(O)=O)CCC1 QXZGBUJJYSLZLT-UHFFFAOYSA-N 0.000 description 1
- 102100035792 Kininogen-1 Human genes 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 208000024248 Vascular System injury Diseases 0.000 description 1
- 208000012339 Vascular injury Diseases 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- QXZGBUJJYSLZLT-FDISYFBBSA-N bradykinin Chemical compound NC(=N)NCCC[C@H](N)C(=O)N1CCC[C@H]1C(=O)N1[C@H](C(=O)NCC(=O)N[C@@H](CC=2C=CC=CC=2)C(=O)N[C@@H](CO)C(=O)N2[C@@H](CCC2)C(=O)N[C@@H](CC=2C=CC=CC=2)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O)CCC1 QXZGBUJJYSLZLT-FDISYFBBSA-N 0.000 description 1
- 208000029028 brain injury Diseases 0.000 description 1
- 230000004856 capillary permeability Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 208000010110 spontaneous platelet aggregation Diseases 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000008728 vascular permeability Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H1/00—Processes for the preparation of sugar derivatives
- C07H1/06—Separation; Purification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
- C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
- C07H17/06—Benzopyran radicals
- C07H17/065—Benzo[b]pyrans
- C07H17/07—Benzo[b]pyran-4-ones
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Mechanical Engineering (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The invention relates to the field of recovery of crystallization mother liquor, in particular to a device and a method for recycling troxerutin crystallization mother liquor. This kind of a recycle device for troxerutin crystallization mother liquor, through the setting of a plurality of crystallization boards, make the crystallization area that the mother liquor can depend on effectively expand, simultaneously first motor drives the sleeve and rotates, make the mother liquor of upset crystallization board surface adhesion air-dry cooling with air fast contact, the mother liquor crystallization rate has been improved greatly, mother liquor circulation rate is faster simultaneously, it is less with the mother liquor volume in the crystallization kettle to the production of effectual reduction waste liquid, through the cooperation of sliding tray and bending piece, can make four sets of crystallization boards directional upset, cooperation scraping plate, can clear up crystallization board surface, simultaneously under the cooperation of drive wheel and scraping mechanism, make two scraping bars regularly clear up the scraping plate both sides, avoid appearing extravagant.
Description
Technical Field
The invention relates to the field of recovery of crystallization mother liquor, in particular to a device and a method for recycling troxerutin crystallization mother liquor.
Background
Troxerutin has the effects of promoting blood circulation, removing blood stasis, inhibiting platelet aggregation, preventing thrombosis, resisting vascular injury caused by 5-hydroxytryptamine and bradykinin, increasing capillary resistance, reducing capillary permeability, preventing edema caused by increased vascular permeability, and protecting acute ischemic brain injury.
The following problems in the prior art are not well solved: 1. after the existing device is produced, about 50% of active ingredients still exist in troxerutin crystallization mother liquor, so that the troxerutin crystallization mother liquor is not easy to separate out, a large amount of crystallization mother liquor is abandoned, environmental pollution and economic loss are caused, and the economic benefit is low; 2. in addition, during crystallization treatment in the crystallization kettle, a large amount of crystal particles are often adhered to the surfaces of parts such as stirring rods and the like, so that the parts cannot fall off automatically, and air pollution during manual cleaning causes that the cleaned crystal particles cannot be utilized, and a large amount of waste is caused; 3. after crystallization is produced, the conventional production method is to directly wash and dewater, and more mother liquor residues still exist in the discharged crystal materials, so that the direct washing results in serious material waste, and simultaneously, more diluted wastewater is produced, so that the material utilization rate is lower.
Disclosure of Invention
The invention aims to provide a recycling device and method for troxerutin crystallization mother liquor, which are used for solving the problems that the crystallization rate of the crystallization mother liquor is low, meanwhile, parts in a crystallization kettle can be adhered with more crystallization particles, the safe and sanitary collection cannot be realized, and meanwhile, the mother liquor adhered on the surface of the produced crystals cannot be collected and recycled. In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a recycle device for troxerutin crystallization mother liquor, includes the base, the top surface fixedly connected with crystallization circulating pump of base and take off liquid mechanism, and the input tube of crystallization circulating pump and take off liquid mechanism fixed communication, take off the top fixedly connected with of liquid mechanism rather than the production mechanism of inside intercommunication, and the relative one side fixedly connected with crystallization mechanism of production mechanism inner wall, one side fixedly connected with scraping mechanism of production mechanism inner wall, and one end of scraping mechanism runs through production mechanism and rather than one side fixedly connected with of the drive wheel of avris, one side fixedly connected with second motor of taking off liquid mechanism, and the output fixedly connected with rotation shaft of second motor, and rotation shaft passes through chain and drive wheel swing joint, the output tube of crystallization circulating pump passes through the top fixed communication of back flow and production mechanism, and one side fixedly connected with of back flow rather than the inlet pipe of inside intercommunication, and one side fixedly connected with a plurality of scraping plates of production mechanism inner wall.
Preferably, the liquid removing mechanism comprises a liquid removing box, the liquid removing box is fixedly connected to the top of the base, the bottom surface of the inner wall of the liquid removing box is fixedly connected with a plug seat, the bottom of the liquid removing box is fixedly connected with a discharge pipe valve communicated with the plug seat inside the liquid removing box, the top of the plug seat is movably plugged with a liquid removing barrel, the lower part of the inner wall of the liquid removing barrel is movably connected with a first electronic valve, a limiting ring frame is fixedly sleeved in the liquid removing box, a central barrel is fixedly sleeved in the limiting ring frame, two sides of the outer wall of the central barrel are fixedly connected with dewatering pipes communicated with the inner wall of the central barrel, the outer wall of the central barrel is provided with honeycomb holes penetrating through the inner wall of the central barrel, the other end of the rotary wheel shaft penetrates through the liquid removing box and is meshed with the edge of the top of the liquid removing barrel on the side of the central barrel, and the production mechanism is fixedly connected to the top of the liquid removing box.
Preferably, the production mechanism comprises a crystallization kettle, the crystallization kettle is fixedly connected to the top of the liquid removing box, a through hole penetrating to the top of the inner wall of the liquid removing box is formed in the bottom surface of the inner wall of the crystallization kettle, a second electronic valve is movably connected in the through hole, the bottom surface of the inner wall of the crystallization kettle is fixedly connected with a water level limiting pipe communicated with the inside of the communicating pipe at the side of the bottom surface of the inner wall of the crystallization kettle, the crystallization mechanism is fixedly connected to one side, opposite to the upper part of the inner wall of the crystallization kettle, and the crystallization kettle is communicated with the inside of the liquid removing box through the communicating pipe.
Preferably, the crystallization mechanism comprises a guide waterproof cover, the guide waterproof cover is fixedly connected to one side opposite to the upper portion of the inner wall of the crystallization kettle, a first motor is fixedly nested in the guide waterproof cover, the output end of the first motor penetrates through the guide waterproof cover and is fixedly connected with the top of the sleeve below the guide waterproof cover, the top of the inner wall of the sleeve is movably connected with a positioning column, the bottom of the positioning column is fixedly connected with one side opposite to the inner wall of the water level limiting pipe, the positioning column is fixedly sleeved with a positioning cylinder, the outer wall of the positioning cylinder is provided with a sliding groove, four sides of the sleeve are movably inserted with a plurality of bending pieces, one ends of the bending pieces on the four sides are respectively connected with one side of the four crystallization plates penetrating through the sleeve and the side of the four bending pieces respectively, the other ends of the bending pieces on the four groups of the bending pieces are respectively connected to the four sides of the sliding groove in a sliding mode, the guide waterproof cover is fixedly sleeved with a water leakage plate, two sides of the outer wall of the sleeve are respectively fixedly connected with a first scraping plate and a second scraping plate, the first scraping plate is movably sleeved on the inner wall of the guide waterproof cover, and one side of the crystallization kettle is fixedly sleeved with the water leakage mechanism.
Preferably, the scraping mechanism comprises a mechanical box, the mechanical box is fixedly connected to one side of the inner wall of the crystallization kettle, one side of the inner wall of the mechanical box, which is opposite, is movably connected with a reciprocating rod, transverse grooves penetrating through two sides of the inner wall of the mechanical box are formed in two sides of the outer wall of the mechanical box, scraping rods are slidably connected in the two transverse grooves, one side, which is opposite, of each scraping rod penetrates through the two transverse grooves and is movably connected with two movable sliding blocks on the side of the scraping rod, the two movable sliding blocks are slidably connected with two sides of the reciprocating rod, one side, which is opposite, of each scraping rod is respectively connected with two sides of the scraping plate in a fitting mode, and one end of each reciprocating rod penetrates through the crystallization kettle and is fixedly connected with one side of a driving wheel on the side of the reciprocating rod.
Preferably, an inner step matched with the liquid removing barrel is arranged on the upper portion of the inner wall of the inserting seat, balls matched with the top surface of the inserting seat are movably nested at the edge of the lower portion of the outer wall of the liquid removing barrel, a drainage gradient matched with a dewatering pipe is arranged on the bottom surface of the inner wall of the central cylinder, teeth matched with a rotating wheel shaft are arranged at the edge of the top surface of the liquid removing barrel, the rotating wheel shaft is fixedly connected with a bevel gear through a spur gear, and the bevel gear is meshed with the teeth.
Preferably, the quantity of the crystallization plates is matched with that of the scraping plates, the upper side and the lower side of the crystallization plates are respectively connected with one side opposite to the two adjacent crystallization plates in a fitting way, and the sliding groove is formed by symmetrically arranging and communicating two Z-shaped structures with the central line of the front face of the positioning cylinder.
The application method of the recycling device for troxerutin crystallization mother liquor comprises the following steps:
s1, firstly, mother liquor is conveyed into a crystallization kettle through the cooperation of a feed pipe and a scraping plate, and is blocked by the top of a diversion waterproof cover and a diversion water leakage plate, and is adhered to the surfaces of a plurality of crystallization plates in a downward sprinkling manner, a started first motor drives a sleeve to rotate, the mother liquor on the surfaces of the crystallization plates is contacted with air to be air-dried and cooled, the crystallization rate is improved, and the generation rate of waste liquid is reduced;
s2, simultaneously, one ends of the four bending parts opposite to each other rotate with the sleeve under the constraint of the sliding groove along with the rotation of the sleeve, so that the crystallization plates are driven to turn over by 90 degrees with the joint of the crystallization plates and the sleeve as an axis, a group of crystallization plates in a horizontal state smoothly pass through gaps formed by combining a plurality of scraping plates, small particle crystals adhered to the upper side and the lower side of the crystallization plates are scraped and cleaned by the adjacent scraping plates, meanwhile, the first scraping plates and the second scraping plates synchronously rotate with the rotating sleeve, scrape the inner wall of the crystallization kettle, the upper side and the lower side of the diversion water leakage plate and the top surface of the mechanical box, enable the water leakage plate to fall to the side of a water level limiting pipe at the bottom of the crystallization kettle, stay in mother liquid scattered at the bottom of the crystallization kettle as seed crystals, continue to separate out crystals, the seed crystals gradually become higher along with the scraping deposition height, and the bottom mother liquid level is conveyed to the bottom of the liquid removal tank through a communicating pipe so as to be convenient to recycle and reuse when the bottom mother liquid level does not exceed the water level limiting pipe top;
s3, a second electronic valve is opened at regular time, crystals and part of mother liquor at the bottom of the crystallization kettle are conveyed into a liquid removing barrel through a through hole, draining is carried out primarily, a started second motor drives the liquid removing barrel to rotate through a rotating wheel shaft, crystals are further dehydrated, meanwhile, under the cooperation of a central barrel, the dehydration efficiency of the middle part of a crystallization pile is improved, the thrown-out mother liquor directly flows out to the side of the liquid removing barrel through a dehydration pipe, the dehydrated mother liquor is conveyed to the top of the crystallization kettle through the cooperation of a crystallization circulating pump and a backflow pipe, the mother liquor is recycled, the utilization rate is effectively improved, and the dehydrated crystals are convenient to collect and store in a concentrated mode under the cooperation of the first electronic valve and a discharge pipe valve;
s4, the rotating wheel shaft drives the driving wheel to synchronously operate through the chain, and under the constraint of the two transverse grooves, the rotating reciprocating rod drives the two scraping rods to transversely reciprocate under the cooperation of the two movable sliding blocks, so that crystals adhered to the two sides of the plurality of scraping plates are scraped and cleaned, and the safe service life of the device is prolonged.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, through the arrangement of the crystallization plates, the crystallization area attached to the mother solution is effectively expanded, and meanwhile, the first motor drives the sleeve to rotate, so that the mother solution adhered to the surface of the turnover crystallization plate is in quick contact with air, air-dried and cooled, the crystallization rate of the mother solution is greatly improved, and meanwhile, the mother solution circulation rate is faster, and the mother solution stored in the crystallization kettle is smaller, so that the generation of waste liquid is effectively reduced.
According to the invention, through the cooperation of the sliding grooves and the bending pieces, four groups of crystallization plates are directionally turned over and are matched with the scraping plates, the surfaces of the crystallization plates are cleaned, and simultaneously, under the cooperation of the driving wheels and the scraping mechanisms, two scraping rods are used for cleaning two sides of the scraping plates at regular time, so that crystal particles adhered to parts inside the crystallization kettle are effectively reduced, the crystallization production quantity is greatly improved, and waste is avoided.
According to the invention, through the cooperation of the water level limiting pipe and the return pipe, the mother liquor which is not crystallized in the crystallization kettle is discharged to the bottom of the inner wall of the liquid removal tank for centralized collection, through the cooperation of the rotating wheel shaft and the liquid removal tank, the crystallization in the liquid removal tank is centrifugally dehydrated, and simultaneously, the dehydration efficiency in the middle part of the crystallization pile is improved under the cooperation of the central cylinder, the discharged mother liquor directly flows out to the side of the liquid removal tank through the dehydration pipe, and the dehydrated mother liquor is centralized and conveyed to the top of the crystallization kettle through the cooperation of the crystallization circulating pump and the return pipe, so that the cyclic utilization rate of the mother liquor is greatly improved, and the dehydrated crystallization is convenient for centralized collection and storage.
Drawings
FIG. 1 is a front cross-sectional view of the structure of the present invention;
FIG. 2 is an enlarged view of the structure of the present invention at A in FIG. 1;
FIG. 3 is an enlarged view of structure B of FIG. 1 of the present invention;
FIG. 4 is a side cross-sectional view of the scraping mechanism of the present invention;
fig. 5 is a plan view of the structure guide water leakage plate of the present invention.
In the figure: 1. a base; 2. a crystallization circulation pump; 3. a liquid removing mechanism; 301. a liquid removing box; 302. a socket; 303. a discharge pipe valve; 304. a liquid removing barrel; 305. a first electronic valve; 306. a limiting ring frame; 307. a central cylinder; 308. a dewatering pipe; 309. honeycomb holes; 4. a production mechanism; 401. a crystallization kettle; 402. a through hole; 403. a second electronic valve; 404. a water level limiting pipe; 501. a diversion waterproof cover; 502. a first motor; 503. a sleeve; 504. positioning columns; 505. a positioning cylinder; 506. a sliding groove; 507. a bending piece; 508. a crystallization plate; 509. a connecting rod; 510. a diversion water leakage plate; 511. a first scraper; 512. a second scraper; 6. a scraping mechanism; 601. a mechanical box; 602. a reciprocating lever; 603. a transverse groove; 604. a scraping rod; 605. a movable slide block; 7. a driving wheel; 8. a second motor; 9. rotating the wheel axle; 10. a communicating pipe; 11. a return pipe; 12. a feed pipe; 13. a scraping plate.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a recycle device for troxerutin crystallization mother liquor, the on-line screen storage device comprises a base 1, the top surface fixedly connected with crystallization circulating pump 2 of base 1 and take off liquid mechanism 3, and the input tube of crystallization circulating pump 2 and take off liquid mechanism 3 fixed communication, take off the top fixedly connected with of liquid mechanism 3 rather than the production mechanism 4 of inside intercommunication, and the relative one side fixedly connected with crystallization mechanism of production mechanism 4 inner wall, one side fixedly connected with scraping mechanism 6 of production mechanism 4 inner wall, and one end of scraping mechanism 6 runs through production mechanism 4 and rather than one side fixedly connected with of drive wheel 7 of avris, one side fixedly connected with second motor 8 of taking off liquid mechanism 3, and the output of second motor 8 is fixedly connected with rotating wheel axle 9, and rotating wheel axle 9 passes through chain and drive wheel 7 swing joint, the output tube of crystallization circulating pump 2 passes through back flow 11 and the top fixed communication of production mechanism 4, and one side fixedly connected with inlet pipe 12 rather than inside intercommunication of back flow 11, and one side fixedly connected with a plurality of scraping plates 13 of production mechanism 4 inner wall.
In this embodiment, as shown in fig. 1, 2, 3, 4 and 5, the liquid removing mechanism 3 includes a liquid removing box 301, the liquid removing box 301 is fixedly connected to the top of the base 1, the bottom surface of the inner wall of the liquid removing box 301 is fixedly connected with a socket 302, the bottom of the liquid removing box 301 is fixedly connected with a discharge pipe valve 303 communicated with the socket 302 inside the liquid removing box 301, the top of the socket 302 is movably plugged with a liquid removing barrel 304, the lower part of the inner wall of the liquid removing barrel 304 is movably connected with a first electronic valve 305, a limiting ring frame 306 is fixedly sleeved in the liquid removing box 301, a central cylinder 307 is fixedly sleeved in the limiting ring frame 306, two sides of the outer wall of the central cylinder 307 are fixedly connected with a water removing pipe 308 communicated with the inner wall of the central cylinder 307, the outer wall of the central cylinder 307 is provided with a honeycomb hole 309 penetrating through the inner wall of the central cylinder 307, the other end of the rotary wheel shaft 9 penetrates the liquid removing box 301 and is meshed with the edge of the top of the side liquid removing barrel 304, and the production mechanism 4 is fixedly connected to the top of the liquid removing box 301.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the production mechanism 4 includes a crystallization kettle 401, and the crystallization kettle 401 is fixedly connected to the top of the liquid removal tank 301, a through hole 402 penetrating to the top of the inner wall of the liquid removal tank 301 is provided on the bottom surface of the inner wall of the crystallization kettle 401, and a second electronic valve 403 is movably connected in the through hole 402, a water level limiting pipe 404 is fixedly connected to the bottom surface of the inner wall of the crystallization kettle 401 and is internally communicated with the side communicating pipe 10, the crystallization kettle 401 is internally communicated with the liquid removal tank 301 through the communicating pipe 10, the mother liquor which is not crystallized in the crystallization kettle 401 is discharged to the bottom of the inner wall of the liquid removal tank 301 by the cooperation of the water level limiting pipe 404 and the return pipe 11, the crystallization centrifugal dehydration of the crystallization in the liquid removal tank 304 is performed by the cooperation of the rotating wheel shaft 9 and the liquid removal tank 304, meanwhile, the dehydrated mother liquor thrown out is directly flowed out to the side of the liquid removal tank 304 through the liquid removal pipe 308 under the cooperation of the central cylinder 307, and the dehydrated mother liquor is also conveniently concentrated and transported to the top of the crystallization tank 11 by the cooperation of the crystallization circulating pump 2, and the concentrated dehydration rate is greatly improved.
In this embodiment, as shown in fig. 1, 2, 3, 4 and 5, the crystallization mechanism includes a waterproof dome 501, the waterproof dome 501 is fixedly connected to one side opposite to the upper portion of the inner wall of the crystallization kettle 401, a first motor 502 is fixedly nested in the waterproof dome 501, the output end of the first motor 502 penetrates through the waterproof dome 501 and is fixedly connected to the top of a sleeve 503 below the waterproof dome 501, the top of the inner wall of the sleeve 503 is movably connected to a positioning column 504, the bottom end of the positioning column 504 is fixedly connected to one side opposite to the inner wall of a water level limiting tube 404, a positioning cylinder 505 is fixedly sleeved on the positioning column 504, a sliding groove 506 is provided on the outer wall of the positioning cylinder 505, a plurality of bending pieces 507 are movably inserted on four sides of the sleeve 503, one ends of the four bending pieces 507 respectively penetrate through the sleeve 503 and are fixedly connected to one sides of four crystallization plates 508 on the sides of the four sides of the sleeve 507, the other ends of the four groups of bending pieces 507 are respectively and movably connected through four connecting rods 509, wherein the four bending pieces 507 close to the first motor 502 are respectively and slidably connected to the four sides of the sliding groove 506, the diversion water leakage plate 510 is fixedly sleeved on the diversion waterproof cover 501, the first scraping plate 511 and the second scraping plate 512 are respectively and fixedly connected to the two sides of the outer wall of the sleeve 503, the first scraping plate 511 is movably sleeved on the diversion water leakage plate 510, one side of the inner wall of the crystallization kettle 401 is fixedly connected with the scraping mechanism 6, the crystallization area attached to the mother liquor is effectively expanded through the arrangement of a plurality of crystallization plates 508, meanwhile, the first motor 502 drives the sleeve 503 to rotate, the mother liquor adhered to the surface of the turnover crystallization plate 508 is in quick contact with air for air drying and cooling, the crystallization rate of the mother liquor is greatly improved, the circulation rate of the mother liquor is faster, the mother liquor stored in the crystallization kettle 401 is smaller, thereby effectively reducing the generation of waste liquid.
In this embodiment, as shown in fig. 1, 2, 3, 4 and 5, the scraping mechanism 6 includes a mechanical box 601, the mechanical box 601 is fixedly connected to one side of the inner wall of the crystallization kettle 401, one side of the inner wall of the mechanical box 601 opposite to the inner wall is movably connected with a reciprocating rod 602, two sides of the outer wall of the mechanical box 601 are provided with transverse grooves 603 penetrating through two sides of the inner wall of the mechanical box 601, scraping rods 604 are slidably connected in the two transverse grooves 603, one side of the two opposite sides of the two scraping rods 604 respectively penetrates through the two transverse grooves 603 and is movably connected with two movable sliders 605 on the side of the two transverse grooves, the two movable sliders 605 are respectively slidably connected with two sides of the reciprocating rod 602, one side of the two opposite sides of the inner wall of the two scraping rods 604 are respectively attached to two sides of the scraping plate 13, and one end of the reciprocating rod 602 penetrates through the crystallization kettle 401 and is fixedly connected with one side of a driving wheel 7 on the side of the reciprocating rod.
In this embodiment, as shown in fig. 1, 2, 3, 4 and 5, an inner step matched with the liquid removing barrel 304 is provided at the upper part of the inner wall of the socket base 302, balls matched with the top surface of the socket base 302 are movably nested at the edge of the lower part of the outer wall of the liquid removing barrel 304, a drainage gradient matched with the dewatering pipe 308 is provided at the bottom surface of the inner wall of the central cylinder 307, teeth matched with the rotating wheel shaft 9 are provided at the edge of the top surface of the liquid removing barrel 304, the rotating wheel shaft 9 is formed by fixedly connecting bevel gears with spur gears, and the bevel gears are meshed with the teeth.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the number of crystallization plates 508 is matched with that of scraping plates 13, and the upper and lower sides of crystallization plates 508 are respectively connected with opposite sides of two adjacent crystallization plates 508 in a fitting manner, and the sliding groove 506 is formed by symmetrically arranging and communicating two Z-shaped structures with the front central line of the positioning cylinder 505, so that four groups of crystallization plates 508 are directionally turned over by matching the sliding groove 506 with the bending piece 507, and the surfaces of the crystallization plates 508 are cleaned by matching with the scraping plates 13, and meanwhile, under the matching of the driving wheel 7 and the scraping mechanism 6, the two scraping rods 604 are cleaned at regular time to the two sides of the scraping plates 13, thereby effectively reducing crystal particles adhered on parts inside the crystallization kettle 401, greatly improving the production number of crystals and avoiding waste.
The application method and the advantages of the invention are as follows: when the recycling device for the troxerutin crystallization mother liquor is used, as shown in fig. 1, 2, 3, 4 and 5, the using method of the recycling device for the troxerutin crystallization mother liquor comprises the following steps:
s1, firstly, mother liquor is conveyed into a crystallization kettle 401 through the cooperation of a feed pipe 12 and a scraping plate 13, and is blocked by the top of a diversion waterproof cover 501 and a diversion water leakage plate 510, and is sprayed downwards to adhere to the surfaces of a plurality of crystallization plates 508, a started first motor 502 drives a sleeve 503 to rotate, and the mother liquor on the surfaces of the crystallization plates 508 contacts air to be dried and cooled, so that the crystallization rate is improved, and the generation rate of waste liquor is reduced;
s2, simultaneously, one ends of the four bending pieces 507, which are opposite, rotate with the connecting ends of the sleeve 503 under the constraint of the sliding groove 506, so that the crystallization plates 508 are driven to turn over by 90 degrees with the connecting positions of the sleeve 503 as axes, a group of crystallization plates 508 in a horizontal state smoothly pass through gaps formed by combining a plurality of scraping plates 13, small particle crystals adhered to the upper side and the lower side of the crystallization plates 508 are scraped and cleaned by the adjacent scraping plates 13, meanwhile, the first scraping plates 511 and the second scraping plates 512 synchronously rotate with the rotating sleeve 503, scrape the inner wall of the crystallization kettle 401, the upper side and the lower side of the diversion water leakage plate 510 and the top surface of the mechanical box 601, enable the water leakage plate 510 to fall to the side of the water level limiting pipe 404 at the bottom of the crystallization kettle 401, and serve as seed crystals to stay in mother liquid scattered at the bottom of the crystallization kettle, crystallization is continuously precipitated, the seed crystals gradually become higher along with the scraping deposition height, and the mother liquid is conveyed to the bottom of the inner wall of the liquid removal tank 301 through the communicating pipe 10 when the water level at the bottom is not in the top of the water level limiting pipe 404, so that recycling is convenient;
s3, a second electronic valve 403 is opened at fixed time, crystals and part of mother liquor at the bottom of the crystallization kettle 401 are conveyed into a liquid removing barrel 304 through a through hole 402, and draining is carried out preliminarily, a started second motor 8 drives the liquid removing barrel 304 to rotate through a rotating wheel shaft 9, so that crystals are further dehydrated, meanwhile, the dehydration efficiency of the middle part of a crystallization pile is improved under the cooperation of a central barrel 307, the thrown-out mother liquor directly flows out to the side of the liquid removing barrel 304 through a dehydration pipe 308, the dehydrated mother liquor is conveyed to the top of the crystallization kettle 401 through the cooperation of a crystallization circulating pump 2 and a return pipe 11, the mother liquor is recycled, the utilization rate is effectively improved, and the dehydrated crystals are convenient to collect and store in a concentrated mode under the cooperation of the first electronic valve 305 and a discharge pipe valve 303;
s4, the rotating wheel shaft 9 drives the driving wheel 7 to synchronously operate through a chain, under the constraint of the two transverse grooves 603, the rotating reciprocating rod 602 drives the two scraping rods 604 to transversely reciprocate under the cooperation of the two movable sliding blocks 605, so that crystals adhered to two sides of the plurality of scraping plates 13 are scraped and cleaned, and the safe service life of the device is prolonged.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A recycle device for troxerutin crystallization mother liquor, includes base (1), its characterized in that: the top surface of the base (1) is fixedly connected with a crystallization circulating pump (2) and a liquid removing mechanism (3), an input pipe of the crystallization circulating pump (2) is fixedly communicated with the liquid removing mechanism (3), the top of the liquid removing mechanism (3) is fixedly connected with a production mechanism (4) which is communicated with the inside of the crystallization circulating pump, one side of the inner wall of the production mechanism (4) is fixedly connected with a scraping mechanism (6), one end of the scraping mechanism (6) penetrates through the production mechanism (4) and is fixedly connected with one side of a driving wheel (7) at the side of the scraping mechanism, one side of the liquid removing mechanism (3) is fixedly connected with a second motor (8), the output end of the second motor (8) is fixedly connected with a rotating wheel shaft (9), the rotating wheel shaft (9) is movably connected with the driving wheel (7) through a chain, an output pipe of the crystallization circulating pump (2) is fixedly communicated with the top end of the production mechanism (4) through a return pipe (11), one side of the return pipe (11) is fixedly connected with a scraping plate (12) which is communicated with the inside of the production mechanism, and one side of the return pipe (11) is fixedly connected with a plurality of scraping plates (13) at the inner wall of the production mechanism (4);
the crystallization mechanism comprises a guide waterproof cover (501), the guide waterproof cover (501) is fixedly connected to one side opposite to the upper part of the inner wall of the crystallization kettle (401), a first motor (502) is fixedly nested in the guide waterproof cover (501), the output end of the first motor (502) penetrates through the guide waterproof cover (501) and is fixedly connected with the top of a sleeve (503) below the guide waterproof cover, the top of the inner wall of the sleeve (503) is movably connected with a positioning column (504), the bottom end of the positioning column (504) is fixedly connected with one side opposite to the inner wall of a water level limiting pipe (404), a positioning cylinder (505) is fixedly sleeved on the positioning column (504), a sliding groove (506) is formed in the outer wall of the positioning cylinder (505), four sides of the sleeve (503) are movably inserted with a plurality of bending pieces (507), one ends of the four bending pieces (507) respectively penetrate through the sleeve (503) and are fixedly connected with one sides of four crystallization plates (508) on the sides of the sleeve, the other ends of the four bending pieces (507) are respectively movably connected with one sides of four bending pieces (509) through four motor (509), the four connecting rods (509) are respectively, the four bending pieces (506) are respectively connected to the four bending pieces (510) close to the four bending pieces (501) respectively, the two sides of the outer wall of the sleeve (503) are fixedly connected with a first scraping plate (511) and a second scraping plate (512) respectively, the first scraping plate (511) is movably sleeved on the diversion water leakage plate (510), one side of the inner wall of the crystallization kettle (401) is fixedly connected with a scraping mechanism (6), meanwhile, one end, opposite to the bending piece (507), of the four sides rotates with the connecting end of the sleeve (503) under the constraint of the sliding groove (506), so that the crystallization plate (508) is driven to turn over by 90 degrees with the connecting position of the sleeve (503) as an axle center, a group of crystallization plates (508) in a horizontal state smoothly pass through gaps formed by the plurality of scraping plates (13), and the adjacent scraping plates (13) scrape and clean small particle crystals adhered on the upper side and the lower side of the crystallization plate (508);
the scraping mechanism (6) comprises a mechanical box (601), the mechanical box (601) is fixedly connected to one side of the inner wall of the crystallization kettle (401), one side of the inner wall of the mechanical box (601) is movably connected with a reciprocating rod (602), transverse grooves (603) penetrating through the two sides of the inner wall of the mechanical box (601) are formed in two sides of the outer wall of the mechanical box (601), scraping rods (604) are slidably connected in the two transverse grooves (603), one side of the two scraping rods (604) penetrates through the two transverse grooves (603) respectively and is movably connected with two movable sliding blocks (605) on the side of the two transverse grooves, the two movable sliding blocks (605) are respectively and slidably connected with two sides of the reciprocating rod (602), one side of the inner wall of the two scraping rods (604) is respectively and fixedly connected with two sides of the scraping plate (13), one end of the reciprocating rod (602) penetrates through the crystallization kettle (401) and is fixedly connected with one side of the driving wheel (7) on the side of the reciprocating rod (602), the rotating wheel axle (9) drives the driving wheel (7) to synchronously operate through a chain, and the two reciprocating rods (605) are driven by the chain to move under the constraint of the two transverse grooves (603) and the two reciprocating sliding blocks (605) to move down the two reciprocating rods (602) to clean the two reciprocating rods (13).
2. The recycling device for troxerutin crystallization mother liquor according to claim 1, wherein: the utility model provides a take off liquid mechanism (3) including taking off liquid case (301), and take off liquid case (301) fixed connection at the top of base (1), and take off the bottom surface fixedly connected with socket (302) of liquid case (301) inner wall, and take off the bottom fixedly connected with of liquid case (301) and discharge tube valve (303) rather than inside socket (302) intercommunication, the top activity grafting of socket (302) has take off liquid bucket (304), and takes off the lower part swing joint of liquid bucket (304) inner wall has first electronic valve (305), take off liquid case (301) internal fixation and cup jointed spacing ring frame (306), and spacing ring frame (306) internal fixation cup jointed central section of thick bamboo (307), and the both sides of central section of thick bamboo (307) outer wall all fixedly connected with and its inside intercommunication's dehydration pipe (308), and the honeycomb hole (309) that run through to its inner wall are seted up to the outer wall of central section of thick bamboo (307), the other end that rotates shaft (9) runs through and takes off liquid case (301) and rather than the edge engagement at the side take off liquid bucket (304) top, production mechanism (4) fixed connection is at the top of taking off liquid case (301).
3. The recycling device for troxerutin crystallization mother liquor according to claim 2, wherein: production mechanism (4) are including crystallization kettle (401), and crystallization kettle (401) fixed connection is at the top of taking off liquid case (301), and through-hole (402) that run through to taking off liquid case (301) inner wall top are seted up to the bottom surface of crystallization kettle (401) inner wall, and swing joint has second electronic valve (403) in through-hole (402), the bottom surface fixedly connected with of crystallization kettle (401) inner wall rather than water level limiting tube (404) of the inside intercommunication of avris communicating pipe (10), crystallization mechanism fixed connection is in crystallization kettle (401) inner wall upper portion relative one side, crystallization kettle (401) are through communicating pipe (10) and take off liquid case (301) inside intercommunication.
4. The recycling device for troxerutin crystallization mother liquor according to claim 2, wherein: the upper portion of socket (302) inner wall is offered and is taken off liquid bucket (304) matched with interior step, and take off liquid bucket (304) outer wall lower part's edge activity nestification have with socket (302) top surface matched with ball, the drainage slope with dewatering pipe (308) matched with is offered to the bottom surface of center section of thick bamboo (307) inner wall, take off liquid bucket (304) top surface's edge offered with rotate shaft (9) matched with tooth, and rotate shaft (9) are constituteed by straight-tooth fixed connection bevel gear, and bevel gear and tooth meshing.
5. The recycling device for troxerutin crystallization mother liquor according to claim 1, wherein: the number of the crystallization plates (508) is matched with that of the scraping plates (13), the upper side and the lower side of each crystallization plate (508) are respectively connected with one side, opposite to the two adjacent crystallization plates (508), of each crystallization plate in a fit mode, and each sliding groove (506) is formed by symmetrically arranging and communicating two Z-shaped structures with the front central line of the corresponding positioning cylinder (505).
6. The method for using a recycling device for troxerutin crystallization mother liquor according to any one of claims 1-5, characterized by comprising the following steps:
s1, mother liquor is conveyed into a crystallization kettle (401) through the cooperation of a feed pipe (12) and a scraping plate (13), and is blocked by the top of a diversion waterproof cover (501) and a diversion water leakage plate (510), and is sprayed downwards to adhere to the surfaces of a plurality of crystallization plates (508), a first started motor (502) drives a sleeve (503) to rotate, the mother liquor on the surfaces of the crystallization plates (508) contacts with air to be dried and cooled, the crystallization rate is improved, and the generation rate of waste liquor is reduced;
s2, simultaneously, one end of each bending piece (507) at four sides rotates along with the rotation of the sleeve (503), and rotates with the connecting end of each bending piece under the constraint of the sliding groove (506), so that the crystallization plates (508) are driven to overturn by 90 degrees with the connecting part of the sleeve (503) as an axis, a group of crystallization plates (508) in a horizontal state smoothly pass through gaps formed by combining a plurality of scraping plates (13), small particle crystals adhered to the upper side and the lower side of the crystallization plates (508) are scraped and cleaned by the adjacent scraping plates (13), meanwhile, the first scraping plate (511) and the second scraping plate (512) synchronously rotate along with the rotating sleeve (503), scrape the inner wall of the crystallization kettle (401), the upper side and the lower side of the diversion water leakage plate (510) and the top surface of the mechanical box (601), so that the crystallization plates fall to the side of the water level limiting pipe (404) at the bottom of the crystallization kettle (401) as mother liquor which stays at the bottom of the crystallization kettle, crystallization plates are continuously separated, the crystallization plates gradually become higher along with the scraping and the deposition height, and the bottom mother liquor is convenient to recycle through the water level limiting pipe (404) to the inner wall of the bottom communicating pipe (301) by the dewatering box (10);
s3, a second electronic valve (403) is opened at fixed time, crystals and part of mother liquor at the bottom of a crystallization kettle (401) are conveyed into a liquid removing barrel (304) through a through hole (402), draining is carried out preliminarily, a started second motor (8) drives the liquid removing barrel (304) to rotate through a rotating wheel shaft (9), the crystals are further dehydrated, meanwhile, the dehydration efficiency of the middle part of a crystallization pile is improved under the cooperation of a central cylinder (307), the thrown-out mother liquor directly flows out to the side of the liquid removing barrel (304) through a dehydration pipe (308), the dehydrated mother liquor is conveyed to the top of the crystallization kettle (401) through the cooperation of a crystallization circulating pump (2) and a return pipe (11), the mother liquor is recycled, the utilization rate is effectively improved, and the dehydrated crystals are convenient to collect and store in a concentrated mode under the cooperation of the first electronic valve (305) and a discharge pipe valve (303);
s4, the rotating wheel shaft (9) drives the driving wheel (7) to synchronously operate through a chain, under the constraint of the two transverse grooves (603), the rotating reciprocating rod (602) drives the two scraping rods (604) to transversely reciprocate under the cooperation of the two movable sliding blocks (605), so that crystals adhered to the two sides of the plurality of scraping plates (13) are scraped and cleaned, and the safety service life of the device is prolonged.
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