CN115739208B - Temporary storage and collection device for resin extraction and collection method thereof - Google Patents
Temporary storage and collection device for resin extraction and collection method thereof Download PDFInfo
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- CN115739208B CN115739208B CN202211589329.7A CN202211589329A CN115739208B CN 115739208 B CN115739208 B CN 115739208B CN 202211589329 A CN202211589329 A CN 202211589329A CN 115739208 B CN115739208 B CN 115739208B
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- resin
- dispersing
- collecting
- temporary storage
- cylinder
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- 239000011347 resin Substances 0.000 title claims abstract description 78
- 229920005989 resin Polymers 0.000 title claims abstract description 78
- 238000000605 extraction Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000002791 soaking Methods 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 239000006185 dispersion Substances 0.000 claims description 20
- 238000005406 washing Methods 0.000 claims description 9
- 239000008187 granular material Substances 0.000 claims description 2
- 239000011259 mixed solution Substances 0.000 claims 1
- 239000002253 acid Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 4
- 239000003513 alkali Substances 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000001502 supplementing effect Effects 0.000 description 4
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 150000003839 salts Chemical group 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The invention relates to auxiliary equipment for resin extraction, in particular to a temporary storage collecting device for resin extraction and a collecting method thereof, comprising a dispersing device and a filtering collecting device, wherein a water circulation device is arranged between the dispersing device and the filtering collecting device, soaked resin is injected into the dispersing device along with soaking liquid, the dispersing device is an annular dispersing cylinder, the lower wall of the dispersing cylinder is provided with a plurality of blanking holes, the resin containing the soaking liquid flows in the dispersing cylinder, is dispersed through the blanking holes and then falls into a collecting tank, the resin is rapidly dehydrated through the dispersing and filtering of a collecting net body, the water circulation device is used for carrying out water circulation for a plurality of times, and in a dispersing state, the acid/alkali treatment efficiency is improved, the resin can be rapidly dehydrated, and the resin is further put into an extracting tank for use.
Description
Technical Field
The present invention relates to auxiliary equipment for resin extraction, and more particularly, to a temporary storage and collection device for resin extraction and a collection method thereof.
Background
Resin extraction utilizes the functional groups of the resin to adsorb substances in the mixture, the adsorbed resin is subjected to salt exchange again, and the substances to be extracted are collected, so that the resin is widely applied to the fields of electric power, petroleum, chemical industry, light industry, metallurgy, medicine, food and the like.
Resin extraction is generally carried out in an extraction tank, resin is added in the extraction tank, then mixed liquid to be extracted is introduced, resin adsorbed with materials to be extracted is obtained after extraction is completed, then salt solution is introduced in the extraction tank, the materials to be extracted at the exchange position are subjected to subsequent concentration treatment, a finished product of the materials to be extracted is obtained, the resin is washed, and the resin is recycled.
The resin after resin extraction is stored in a mode of being usually left in an extraction tank for sealing and preservation, and is repeatedly soaked by acid/alkali solution before use, and the resin is deposited in the extraction tank, so that the resin is poor in dispersity, long in pretreatment time, high in water consumption and low in dehydration efficiency after soaking.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a temporary storage and collection device for resin extraction for pretreatment of resin and a collection method thereof.
The invention is realized by the following technical scheme: a temporary storage collecting device for resin extraction, which comprises a dispersing device, wherein a filtering collecting device is arranged at the outlet of the dispersing device, a water circulating device is arranged between the water outlet of the filtering collecting device and the dispersing device,
the dispersing device comprises an annular dispersing cylinder, the lower wall of the dispersing cylinder is provided with a plurality of blanking holes,
the filtering and collecting device comprises a collecting groove arranged below the dispersing cylinder, the edge of the collecting groove is provided with an inclined guide ring corresponding to the blanking hole, the inner side of the guide ring is provided with a collecting net device,
the collecting net device comprises a bracket, wherein the bracket can be lifted upwards, and a collecting net body is arranged on the bracket.
Further, the side wall of the dispersing cylinder is provided with a plug flow device, the plug flow device comprises a plug flow motor, and an output shaft of the plug flow motor is provided with plug flow blades.
Further, the bracket comprises a connecting seat arranged at the middle position, the connecting seat is hinged with supporting rods obliquely upwards, and a guy cable is arranged between the upper ends of the supporting rods.
Further, the connecting seat comprises a hemispherical guide head, a guide groove matched with the guide head is formed in the middle of the collecting groove, a connecting cylinder is arranged at the upper end of the guide head, a vertical strip hole is formed in the side wall of the connecting cylinder, and a transverse stop pin is connected to the lower end of the supporting rod through the strip hole.
Further, a positioning groove matched with the supporting rod is formed in the guide ring.
Further, the middle position of the collecting tank is provided with an upward bulge.
Further, the water circulation device comprises a drain pipe provided with a valve, and the drain pipe is connected to the feed inlet of the dispersing device through a pipeline with a circulation pump.
A resin collection method based on a temporary storage collection device for resin extraction comprises the following steps:
step one, soaking, namely soaking the resin in the resin extraction tank;
step two, dispersing, namely injecting the resin soaked in the step one into a dispersing cylinder, dispersing through blanking holes, and then dropping into a collecting tank;
step three, collecting, namely, the resin dispersed in the step two falls into a collecting net;
step four, washing, namely conveying accumulated water at the bottom of the collecting tank to a feed port of the dispersing device through the water circulating device, and washing and draining resin in the collecting net;
and fifthly, taking out the resin in the collecting net.
The invention has the beneficial effects that: the utility model provides a resin is extracted with collection device that keeps in, including dispersion device, filter collection device, set up water circulating device between dispersion device and filtration collection device, resin through soaking is in the dispersion device is poured into along with the immersion fluid, dispersion device is annular dispersion section of thick bamboo, the lower wall of dispersion section of thick bamboo is provided with a plurality of blanking holes, the resin that contains the immersion fluid flows in the dispersion section of thick bamboo, through in the blanking hole disperses the back whereabouts to the collecting vat, through the dispersion filtration of collecting the dictyosome, make the quick dehydration of resin, carry out the hydrologic cycle through water circulating device, wash many times, under the dispersion state, acid/alkali treatment efficiency improves, and can be quick dehydration, and then throw into the extraction tank in use.
Drawings
FIG. 1 is a schematic structural diagram of embodiment 1;
FIG. 2 is a schematic front view in section of example 1;
FIG. 3 is a schematic diagram of a bracket structure;
FIG. 4 is a top view of a guide ring;
FIG. 5 is a schematic view of a connector structure;
FIG. 6 is a schematic cross-sectional view of a dispersion cartridge of example 2;
FIG. 7 is a schematic diagram showing the relationship between a plug flow vane and a push rod in example 2;
wherein: 1. a base; 2. a collection tank; 3. a dispersing cylinder; 4. a plug flow motor; 5. a feeding pipe; 6. a circulation pump; 7. a drain pipe; 8. a cover plate; 9. a plug flow vane; 10. a guide ring; 11. a protrusion; 12. a connecting seat; 13. a support rod; 14. a positioning groove; 15. a connecting cylinder; 16. a guide head; 17. a slit hole; 18. an orifice plate; 19. a support ring; 20. an opening; 21. a push rod.
Detailed Description
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1-5, a temporary storage collecting device for resin extraction comprises a dispersing device, wherein a filtering collecting device is arranged at an outlet of the dispersing device, the dispersing device comprises an annular dispersing cylinder 3, the cross section of the dispersing cylinder can be rectangular, elliptical, circular or isosceles trapezoid, the dispersing cylinder is connected with a feeding pipe 5, resin mixed with a soaking liquid enters the dispersing cylinder after passing through the feeding pipe and flows in the dispersing cylinder, a plurality of blanking holes are processed in the lower wall of the dispersing cylinder, blanking holes are processed and formed and uniformly distributed in the lower wall of the dispersing cylinder, clustered resin flows in the dispersing cylinder, and falls down after being dispersed through the blanking holes and then falls into the filtering collecting device.
The collecting device filters including installing the collecting vat 2 in dispersion section of thick bamboo below, the collecting vat edge installs the slope guide ring 10 corresponding with the blanking hole, the collecting net device is installed to the guide ring inboard, specifically, the guide ring can be light board or orifice plate, install the guide ring, can make resin concentrate to the centre, and then fall into the collecting net device, when the outer fringe of collecting net device inwards contracts, can upwards take out through the passageway in the middle of the dispersion section of thick bamboo, avoid interfering, the guide ring still plays the effect that makes the blanking turn to, the resin falls to the intermediate position landing or the splash behind the guide ring, the dispersion face is wider when falling to the collecting net body, do benefit to waterlogging caused by excessive rainfall and washing.
The collecting net device comprises a bracket, the bracket can be lifted upwards, a collecting net body is paved on the bracket, in the embodiment, the bracket comprises a connecting seat 12 at the middle position, the connecting seat comprises a hemispherical guide head 16, the upper end of the guide head is coaxially and fixedly connected with a connecting cylinder 15, a vertical strip hole 17 is processed on the side wall of the connecting cylinder, the lower end of a supporting rod 13 penetrates through the strip hole and is connected with a transverse stop pin, the supporting rod is made of a section bar, the structural strength is high, the supporting rod penetrates through the strip hole and can swing up and down without swinging left and right, in the process of swinging upwards, an angle is formed between the supporting rods due to the limitation of the strip hole, the squeezing action on resin is small, the resin is concentrated in folds formed by the collecting net bodies of the adjacent supporting rods, and can not be scattered in the process of dumping, the stay cable is connected between each bracing piece upper end, upwards mention the in-process of bracing piece through the stay cable, each bracing piece is synchronous upwards swing for the connecting seat, the circumference that each bracing piece outer end formed is reduced, and then can upwards mention through the passageway in the middle of the dispersion section of thick bamboo, under the normality, install apron 8 in the passageway department in the middle of the dispersion section of thick bamboo, take off the apron earlier when needing to take out the resin, processing has on the guide ring with bracing piece matched with constant head tank 14, the processing of collecting vat intermediate position is ascending arch 11, protruding intermediate position processing has with guide head matched with guide way, processing arch, can make the filtration play water concentrate to the edge, and then carry out the cyclic utilization, can also support the connecting seat, make the collection net body have less radian, the dispersion effect of resin on the collection net body is better. During installation, lay the collection screen body on the bracket earlier, through cable hoist and mount installation, through the cooperation of guide head and guide way, can be to the preliminary location of bracket, continue to transfer, each supporting rod is for connecting seat swing down, and tip clamps in the constant head tank, and then can realize the location, can guarantee simultaneously to collect the screen body and laminate with the guide ring, reduce the material leakage.
Install water circulating device between filter collection device's delivery port department and the dispersion devices, water circulating device is including installing the drain pipe 7 of valve, the drain pipe is connected to dispersion devices's feed inlet through the pipeline that has circulating pump 6, still install the moisturizing pipe in feed inlet lateral part, the collecting vat passes through the base and supports, can install temperature control device on the base, temperature control device selects the coil pipe, let in cold water or hot water, and then can control the temperature of collecting vat internal water, high temperature 40-60 ℃, can improve the washing effect to the resin, low temperature 5-10 ℃, can make the resin have better granule state after the washing.
A resin collection method based on a temporary storage collection device for resin extraction comprises the following steps:
step one, soaking, namely soaking the resin in a resin extraction tank, wherein the soaking is selected from acid soaking, alkaline soaking, salt soaking or clear water soaking according to the needs;
step two, dispersing, namely injecting the resin soaked in the step one into a dispersing cylinder, dispersing through blanking holes, and then dropping into a collecting tank;
step three, collecting, namely, the resin dispersed in the step two falls into a collecting net;
step four, washing, namely conveying accumulated water at the bottom of the collecting tank to a feed port of a dispersing device through a water circulating device, washing and draining resin in a collecting net, supplementing water through a water supplementing pipe at the initial stage, draining water through a drain pipe, conveying water at the bottom of the collecting tank to a feed pipe of a dispersing cylinder through a circulating pump at the later stage, and standing and draining after flushing;
and fifthly, taking out the resin in the collecting net, connecting a guy rope between the upper ends of the supporting rods, and in the process of upwards lifting the supporting rods through the guy rope, synchronously upwards swinging the supporting rods relative to the connecting seat, reducing the circumference formed by the outer ends of the supporting rods, further upwards lifting the supporting rods through a channel in the middle of the dispersing cylinder, concentrating folds of the resin in the middle and between two adjacent supporting rods, and pouring the resin into the transferring container.
Example 2
As shown in fig. 6-7, unlike in embodiment 1, an annular opening 20 is formed in the lower wall of the dispersing cylinder, a supporting ring 19 is disposed on the side of the opening, an annular orifice plate is laid on the supporting ring, the orifice of the orifice plate is a blanking orifice, and the orifice plate can be pushed to slide along the supporting plate during the feeding process of the feeding pipe, the water supplementing process of the water supplementing pipe and the pushing process of the pushing blade, namely, the rotation of the orifice plate is realized, the dispersing effect is improved, and the accumulation of resin clusters at the outlet of the feeding pipe can be avoided.
In order to further improve the rotating effect of the orifice plate, the push rod 21 can be uniformly fixed above the orifice plate, the push rod is matched with the flow pushing blade, the flow pushing blade rotates to the lower side to push the orifice plate to rotate by an angle, the action of the orifice plate is rotation-stop-rotation-stop circulation, the disturbance on the resin mass is larger, and the corresponding dispersing effect is better, so that the defect is that regular maintenance is needed to ensure the rotating stability of the orifice plate.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (7)
1. The temporary storage and collection device for resin extraction is characterized by comprising a dispersing device, wherein a filtering and collection device is arranged at the outlet of the dispersing device, a water circulation device is arranged between the water outlet of the filtering and collection device and the dispersing device,
the dispersing device comprises an annular dispersing cylinder, the lower wall of the dispersing cylinder is provided with a plurality of blanking holes,
the filtering and collecting device comprises a collecting groove arranged below the dispersing cylinder, the edge of the collecting groove is provided with an inclined guide ring corresponding to the blanking hole, the inner side of the guide ring is provided with a collecting net device,
the collecting net device comprises a bracket which can be lifted upwards, a collecting net body is arranged on the bracket,
the dispersing cylinder side wall is provided with the plug flow device, the plug flow device includes the plug flow motor, the output shaft of plug flow motor is provided with the plug flow blade, the plug flow blade be with dispersing cylinder inner chamber complex shape, set up to, at the in-process of plug flow blade pivoted, can form the plug flow to the mixed solution in the dispersing cylinder, and then impel the dispersion, at the in-process of dispersion, the blanking hole plays to cut off the resin and connects, and the resin granule that is dispersed whereabouts.
2. The temporary storage and collection device for resin extraction according to claim 1, wherein the bracket comprises a connecting seat arranged at a middle position, wherein the connecting seat is hinged with support rods obliquely upwards, and a guy cable is arranged between the upper ends of the support rods.
3. The temporary storage and collection device for resin extraction according to claim 2, wherein the connecting seat comprises a hemispherical guide head, a guide groove matched with the guide head is arranged in the middle of the collecting groove, a connecting cylinder is arranged at the upper end of the guide head, a vertical strip hole is formed in the side wall of the connecting cylinder, and a transverse stop pin is connected to the lower end of the supporting rod through the strip hole.
4. The temporary storage and collection device for resin extraction according to claim 2, wherein the guide ring is provided with a positioning groove matched with the support rod.
5. The temporary storage and collection device for resin extraction as recited in claim 1, wherein the central portion of the collection tank is provided with an upward protrusion.
6. The temporary storage and collection device for resin extraction according to claim 1, wherein the water circulation device comprises a drain pipe provided with a valve, and the drain pipe is connected to a feed port of the dispersing device through a pipe with a circulation pump.
7. A resin collecting method based on the temporary storage collecting device for resin extraction according to claim 1, characterized by comprising the steps of:
step one, soaking, namely soaking the resin in the resin extraction tank;
step two, dispersing, namely injecting the resin soaked in the step one into a dispersing cylinder, dispersing through blanking holes, and then dropping into a collecting tank;
step three, collecting, namely, the resin dispersed in the step two falls into a collecting net;
step four, washing, namely conveying accumulated water at the bottom of the collecting tank to a feed port of the dispersing device through the water circulating device, and washing and draining resin in the collecting net;
and fifthly, taking out the resin in the collecting net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211589329.7A CN115739208B (en) | 2022-12-12 | 2022-12-12 | Temporary storage and collection device for resin extraction and collection method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211589329.7A CN115739208B (en) | 2022-12-12 | 2022-12-12 | Temporary storage and collection device for resin extraction and collection method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115739208A CN115739208A (en) | 2023-03-07 |
| CN115739208B true CN115739208B (en) | 2024-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211589329.7A Active CN115739208B (en) | 2022-12-12 | 2022-12-12 | Temporary storage and collection device for resin extraction and collection method thereof |
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| CN (1) | CN115739208B (en) |
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| DE19919298A1 (en) * | 1999-04-28 | 2000-12-28 | Hansa Projekt Anlagentechnik G | Process and device for dewatering, drying and filling ion exchange resins |
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| CN113274773A (en) * | 2021-05-27 | 2021-08-20 | 河南海之德高新环保科技有限公司 | Sedimentation tank and sedimentation method for liquid calcium chloride production |
| CN215939656U (en) * | 2021-06-21 | 2022-03-04 | 广东泰强化工实业有限公司 | Stirring dispersion equipment for water-based resin production |
| CN114713058A (en) * | 2022-02-21 | 2022-07-08 | 江苏理文造纸有限公司 | Heat dispersion equipment for medium-low concentration mixed grinding |
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| JPH09155208A (en) * | 1995-12-13 | 1997-06-17 | Mitsubishi Heavy Ind Ltd | Resin spill preventive device for adsorption tower |
| KR970058779A (en) * | 1996-01-25 | 1997-08-12 | 이규철 | Ion exchange resin transfer separation regeneration method and apparatus of out-of-phase regenerative mixed-phase multiple desalination plant |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN115739208A (en) | 2023-03-07 |
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