CN205199523U - Powder cation exchange resin's manufacture equipment - Google Patents
Powder cation exchange resin's manufacture equipment Download PDFInfo
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- CN205199523U CN205199523U CN201520974217.2U CN201520974217U CN205199523U CN 205199523 U CN205199523 U CN 205199523U CN 201520974217 U CN201520974217 U CN 201520974217U CN 205199523 U CN205199523 U CN 205199523U
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Abstract
The utility model relates to a powder cation exchange resin's manufacture equipment, including washing filter, drying equipment, mechanical rubbing crusher, sulphonate reation kettle, cover cauldron acid / transition, ejection of compact packing ware. S1: wash the edulcoration to the tiny particle resin, S2: dry step S1's resin, S3: smash into S2's resin 30 -150um's gel, S4: add sulphonate reation kettle swelling 2h with S3's resin, the swelling temperature be 20 -25 DEG C, and the reaction temperature be 80 -115 DEG C, heat preservation by stage, heat preservation 12h, S5: expect set acid / transition cauldron under the resin with S4 and wash the material, S6: take out ejection of compact packing ware with S5's resin, strain futilely the packing. The utility model discloses it is simple to make equipment structure, and equipment cost drops into lowly, and stability is high, and the fault rate is low, process flow is simple, converts the NULL of wastrel to powdered NULL, is convenient for consider water at a high speed, and exchange capacity is big, and material saving is to effective utilization of resource.
Description
Technical field
The present invention relates to resins synthesis technical field, particularly relate to a kind of manufacture method of powder cationic ion-exchange resin.
Background technology
Ion exchange resin is with functional group, has network structure, insoluble macromolecular compound.Its major part is used to water treatment field, for the removal of zwitterion various in water.The non-compliant 0.3mm of being less than of particle diameter can be filtered out or be greater than the gel of 1.2mm or macropore positive resin or Archon producing in its process, doing the useless process of danger, per tonly need payment 4000 yuan, cost intensive, the wasting of resources.This method is by the inferior 0.3mm of being less than or be greater than the gel of 1.2mm or macropore positive resin or Archon resource, utilizes it to produce powdex, economizes on resources, have good economy, environmental and social benefits.
Powdex is the same with ordinary resin, from nuclear power station to sugar manufacturing industry, has multiple use.It can be that sun or resin anion (R.A.) use separately, also can according to certain Yin/Yang proportioning mixing, and namely powder mixed-bed resin, directly uses.
Powder mixed-bed resin most important characteristic forms floccule.When powdex granularity is less than 50um, the gravitation between negative resin and positive resin significantly increases.Suspend in water and form porous floccule, volume is original 3-8 times.The volume of floccule is relevant with negative resin/positive resin proportioning.
The operating capacity of powdex unit mass is large, and the operating capacity of conventional particles resin, when running to failpoint, is 20% ~ 50% of theoretical exchange capacity usually; Powdex operating capacity, when running to failpoint, reaches 60% ~ 95% of the theoretical exchange capacity of resin.
The ion-exchange speed of powdex is more than 100 times of ordinary resin, and because of its floccule characteristic, also can be used as electrostatic filter.
Powdex has good coating in filter element, and water can pass through at a high speed when droop loss is little.
Summary of the invention
Existing to being less than 0.3mm or being greater than the gel of 1.2mm or macropore positive resin or Archon recycling in order to solve, the invention provides a kind of manufacturing equipment and production technology thereof of powder cationic ion-exchange resin.
The technical solution adopted for the present invention to solve the technical problems is: the manufacturing equipment of described a kind of powder cationic ion-exchange resin, comprise washing filter, with the drying plant of described washing filter outlet, with the mechanical crusher of drying plant outlet, with the sulfonating reaction still of mechanical crusher outlet, with the cover acid of sulfonating reaction still outlet, make the transition still, the described cover acid/still outlet that makes the transition goes out material packager.
Above-mentioned project organization is simple, and equipment cost drops into low, and stability is high, failure rate is low, is beneficial to follow-up technological process.
A technique for powder cationic ion-exchange resin, is characterized in that: the technique of the cationic ion-exchange resin that makes powder is as follows:
S1: utilize washing filter to carry out cleaning removal of impurities to granule resin;
S2: the resin after step S1 is cleaned removal of impurities drops into drying plant dries;
S3: the resin of being dried by step S2 is ground into the gel of 30-150um or macropore positive resin or Archon through mechanical crusher;
S4: the resin after being pulverized by step S3 adds the swelling 2h of sulfonating reaction still, and swelling temperature is 20-25 DEG C, and reaction temperature is 80-115 DEG C, and segmentation is incubated, insulation 12h;
S5: by expecting under the resin after step S4 sulfonating reaction that cover is sour, make the transition still, cover acid dilution step by step, normal-temperature operation, until acid concentration is lower than 1%, then adds alkali and making the transition, stablizing 1h;
S6: step S5 is washed the washing of the resin after material and take out and expect and material packager, be filtered dry rear packaging.
The invention has the beneficial effects as follows:
1. manufacturing equipment structure of the present invention is simple, and equipment cost drops into low, and stability is high, failure rate is low, is beneficial to follow-up technological process.
2. technological process of the present invention is simple, converts the exchanger resin of defect ware to Powdered exchanger resin, is convenient to consider water at a high speed, and exchange capacity is large, saves material, to effective utilization of resource.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is equipment connection schematic diagram of the present invention.
Wherein: 1. washing filter, 2. drying plant, 3. mechanical crusher, 4. sulfonating reaction still, 5. cover is sour, make the transition still, 6. goes out material packager.
Detailed description of the invention
Describe an embodiment below in conjunction with accompanying drawing, the invention will be further described.
Embodiment: in the drawings, the manufacturing equipment of described a kind of powder cationic ion-exchange resin, comprising washing filter 1, with the drying plant 2 of described washing filter 1 outlet, with the mechanical crusher 3 of drying plant 2 outlet, with the sulfonating reaction still 4 of mechanical crusher 3 outlet, with the cover acid of sulfonating reaction still 4 outlet, make the transition still 5, described cover is sour/and still 5 outlet that makes the transition goes out material packager 6.
Above-mentioned project organization is simple, and equipment cost drops into low, and stability is high, failure rate is low, is beneficial to follow-up technological process.
A technique for powder cationic ion-exchange resin, is characterized in that: the technique of the cationic ion-exchange resin that makes powder is as follows:
S1: utilize washing filter to carry out cleaning removal of impurities to granule resin;
S2: the resin after step S1 is cleaned removal of impurities drops into drying plant dries;
S3: the resin of being dried by step S2 is ground into the gel of 30-150um or macropore positive resin or Archon through mechanical crusher;
S4: the resin after being pulverized by step S3 adds the swelling 2h of sulfonating reaction still, and swelling temperature is 20-25 DEG C, and reaction temperature is 80-115 DEG C, and segmentation is incubated, insulation 12h;
S5: by expecting under the resin after step S4 sulfonating reaction that cover is sour, make the transition still, cover acid dilution step by step, normal-temperature operation, until acid concentration is lower than 1%, then adds alkali and making the transition, stablizing 1h;
S6: step S5 is washed the washing of the resin after material and take out and expect and material packager, be filtered dry rear packaging.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (1)
1. the manufacturing equipment of a powder cationic ion-exchange resin, it is characterized in that: comprise washing filter, with the drying plant of described washing filter outlet, with the mechanical crusher of drying plant outlet, with the sulfonating reaction still of mechanical crusher outlet, acid/make the transition still with the cover of sulfonating reaction still outlet, the described cover acid/still outlet that makes the transition goes out material packager.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520974217.2U CN205199523U (en) | 2015-12-01 | 2015-12-01 | Powder cation exchange resin's manufacture equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520974217.2U CN205199523U (en) | 2015-12-01 | 2015-12-01 | Powder cation exchange resin's manufacture equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205199523U true CN205199523U (en) | 2016-05-04 |
Family
ID=55837268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520974217.2U Active CN205199523U (en) | 2015-12-01 | 2015-12-01 | Powder cation exchange resin's manufacture equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205199523U (en) |
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2015
- 2015-12-01 CN CN201520974217.2U patent/CN205199523U/en active Active
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