CN104494001A - Continuous production system of high-hydroscopicity resin particles - Google Patents
Continuous production system of high-hydroscopicity resin particles Download PDFInfo
- Publication number
- CN104494001A CN104494001A CN201410691111.1A CN201410691111A CN104494001A CN 104494001 A CN104494001 A CN 104494001A CN 201410691111 A CN201410691111 A CN 201410691111A CN 104494001 A CN104494001 A CN 104494001A
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- CN
- China
- Prior art keywords
- separator
- bed dryer
- fluid bed
- polymer particles
- super absorbent
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/16—Auxiliary treatment of granules
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention relates to a continuous production system of high-hydroscopicity resin particles. The system includes a reaction kettle, a polymerization device, a colloid mill, a drying mechanism, a separator, a screener, a crusher and a bunker, the drying mechanism is formed by a primary fluidized bed dryer and a secondary fluidized bed dryer, the material outlet of the reaction kettle is connected with a discharging tube, the discharging tube is arranged at the feeding end of the polymerization device, the discharging end of the polymerization device faces the feeding hopper of the colloid mill, the material outlet of the colloid mill is connected with the material inlet of the primary fluidized bed dryer through a pipeline connected with an induced draught fan, the material outlet of the primary fluidized bed dryer faces the material inlet of the secondary fluidized bed dryer, the material outlet of the secondary fluidized bed dryer faces a material tank, a suction tube for connecting the separator is arranged in the material tank, the screener and the crusher are sequentially arranged at the lower portion of the separator, the material outlet of the crusher is provided with a receiving box, and the receiving box is connected with the bunker through a suction tube. The continuous production system of high-hydroscopicity resin particles has the advantages of small labor intensity, high production efficiency, avoiding of material deterioration and the like.
Description
Technical field
The present invention relates to a kind of production line, particularly a kind of Super Absorbent Polymer Particles continuous process system.
Background technology
Super absorbent resin is a kind of novel macromolecular material, and it can absorb own wt the hundred times even moisture of several thousand times, has nontoxic, harmless, pollution-free, that water absorbing capacity is strong, water holding capacity is high feature.The processing technology of Super Absorbent Polymer Particles generally will through operations such as batch mixing, polymerization shaping, grinding, drying, separation, screening and pulverizing.
Owing to there is no a set ofly can to make Super Absorbent Polymer Particles quantity-produced production equipment in prior art, so when producing, per pass process equipment in technique is all separated from each other, material often completes a step processing, just need manually to send it in subsequent processing, labour intensity is large, production efficiency is low.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of and have that labour intensity is little, production efficiency is high, the Super Absorbent Polymer Particles continuous process system of compact conformation.
The present invention solves its technical problem and is achieved through the following technical solutions:
A kind of Super Absorbent Polymer Particles continuous process system, comprise reactor, polyplant, colloid mill, drier, separator, screening machine, pulverizer and feed bin, it is characterized in that: described drier is made up of one-level fluid bed dryer and secondary fluid bed dryer, also comprise a material pond, a discharge nozzle is connected in the discharge outlet of described reactor, this discharge nozzle is placed in the feed end of polyplant, the discharge end of polyplant is relative with the feed hopper of colloid mill, the discharge outlet of colloid mill is connected with the charging aperture of one-level fluid bed dryer by the pipeline connecting air-introduced machine, the discharging opening of one-level fluid bed dryer is relative with the charging aperture of secondary fluid bed dryer, the discharging opening of secondary fluid bed dryer is relative with the material pond that its underpart is arranged, the suction pipe that one is connected to separator is provided with in material pond, the bottom of separator is provided with screening machine, the bottom of screening machine is provided with pulverizer, a splicing case is placed with in the discharge outlet of pulverizer, this splicing case is connected with the feed bin that whole level separator is installed at top by the suction pipe placed in it.
And, also comprise an installing rack, be equipped with separator at the top layer of installing rack, in installing rack, be provided with screening machine, be equipped with pulverizer at the bottom of installing rack.
And, the described separator be positioned on installing rack top layer is 3, be respectively primary separator, second-stage separator and three grades of separators, discharging opening bottom primary separator is connected with the charging aperture of second-stage separator by pipeline, discharging opening bottom second-stage separator is connected by the charging aperture of pipeline with three grades of separators, and the discharging opening of three grades of separator bottom is led directly on the screening machine of its lower floor of case by pipeline.
And described material pond is made up of base and pond body, and base is embedded with pond body, laid on the surface of pond body have the stainless sheet steel fitted with its inwall.
And described screening machine is rotation sieve.
And, described polyplant is provided with ventilation shaft.
And, described one-level fluid bed dryer and secondary fluid bed dryer are all provided with pump-line.
Advantage of the present invention and beneficial effect are:
1. this Super Absorbent Polymer Particles continuous process system, by the production equipment in each operation is linked together through discharge nozzle or the attachment such as pipeline or suction pipe, achieve super absorbent resin quantity-produced object, improve production efficiency, reduce cost and the labour intensity of artificial conveyance; By expecting the setting in pond, because material is after fluid bed dryer top discharge, its humidity and temperature can not meet the requirement of separation, so need first blanking to ventilate in material pond, when temperature and humidity meet separation requirement, be delivered in separator by suction pipe and be separated, the setting in this material pond makes Super Absorbent Polymer Particles in quantity-produced situation, can also ensure the quality of production.By drier is designed to two-stage drying, material carries out the drying in material table face on one-level fluid bed dryer, secondary fluid bed dryer carries out the drying of internal batch, dry through this two-stage, make the dry standard that material reaches required in technique.
2. this Super Absorbent Polymer Particles continuous process system; by by separator designs being primary separator, second-stage separator, three grades of separators; and at the whole level separator of the upper design of feed bin; material is separated through four times; make the Super Absorbent Polymer Particles particle diameter that obtains evenly, purity is higher; avoid the confusion of different-grain diameter, affect product quality.
3. this Super Absorbent Polymer Particles continuous process system, by the laid stainless sheet steel fitted with its inwall on the surface of material pond, pond body, avoids material and touches rusty stain and rotten problem.
4. this Super Absorbent Polymer Particles continuous process system, by installing ventilation shaft on polyplant, the setting of this ventilation shaft can make air flow method in polyplant even, accelerates polymerisation.
5. this Super Absorbent Polymer Particles continuous process system, by installing pump-line on one-level fluid bed dryer and secondary fluid bed dryer, the moisture in drying machine can siphon away by this pump-line, accelerates drying efficiency.
6. scientific structure design of the present invention is reasonable, and having that labour intensity is little, production efficiency is high, compact conformation, avoid material deterioration, be easy to the advantage that realizes, is a kind of Super Absorbent Polymer Particles continuous process system with higher innovation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Description of reference numerals:
1-reactor, 2-discharge nozzle, 3-polyplant, 4-ventilation shaft, 5-feed hopper, 6-colloid mill, 7-one-level fluid bed dryer, 8-pump-line, the discharging opening of 9-one-level fluid bed dryer, the charging aperture of 10-secondary fluid bed dryer, 11-secondary fluid bed dryer, 12-expects pond, 13-suction pipe, 14-installing rack, 15-primary separator, 16-second-stage separator, 17-tri-grades of separators, 18-feed bin, the whole level separator of 19-, 20-splicing case, 21-pulverizer, 22-screening machine.
Detailed description of the invention
Below by specific embodiment, the invention will be further described, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
A kind of Super Absorbent Polymer Particles continuous process system, comprise reactor 1, polyplant 3, colloid mill 6, drier, separator, screening machine 22, pulverizer 21 and feed bin 18, its innovation is: described drier is made up of one-level fluid bed dryer 7 and secondary fluid bed dryer 11, also comprise a material pond 12, a discharge nozzle 2 is connected in the discharge outlet of described reactor, this discharge nozzle is placed in the feed end of polyplant, the discharge end of polyplant is relative with the feed hopper 5 of colloid mill, the discharge outlet of colloid mill is connected with the charging aperture of one-level fluid bed dryer by the pipeline connecting air-introduced machine, the discharging opening 9 of one-level fluid bed dryer is relative with the charging aperture 10 of secondary fluid bed dryer, the discharging opening of secondary fluid bed dryer is relative with the material pond that its underpart is arranged, the suction pipe 13 that one is connected to separator is provided with in material pond, the bottom of separator is provided with screening machine, the bottom of screening machine is provided with pulverizer, a splicing case 20 is placed with in the discharge outlet of pulverizer, this splicing case is connected with the feed bin that whole level separator 19 is installed at top by the suction pipe placed in it.
Also comprise an installing rack 14, be equipped with separator at the top layer of installing rack, in installing rack, be provided with screening machine, be equipped with pulverizer at the bottom of installing rack.
The described separator be positioned on installing rack top layer is 3, be respectively primary separator 15, second-stage separator 16 and three grades of separators 17, discharging opening bottom primary separator is connected with the charging aperture of second-stage separator by pipeline, discharging opening bottom second-stage separator is connected by the charging aperture of pipeline with three grades of separators, and the discharging opening of three grades of separator bottom is led directly on the screening machine of its lower floor of case by pipeline.
Described material pond is made up of base and pond body, and base is embedded with pond body, and laid on the surface of pond body have the stainless sheet steel fitted with its inwall.
Described screening machine is rotation sieve.
Described polyplant is provided with ventilation shaft 4.
Described one-level fluid bed dryer and secondary fluid bed dryer are all provided with pump-line 8.
Operation principle:
Liquid material is delivered on polyplant by the discharge nozzle that reactor discharge outlet is arranged, liquid material is solidified into block on polyplant, then become the material of block to fall in colloid mill and grind to form fritter, by the pipeline of air-introduced machine, piece material is delivered to drier subsequently, dry through two-stage, material falls into material pond and ventilates, the separation carrying out different-grain diameter material in primary separator is delivered to again by suction pipe, enter second-stage separator subsequently to be again separated, then enter three grades of separators to continue to be separated, entered on screening machine by isolated material bottom three grades of separators and sieve, the material of different-grain diameter drops on pulverizer by pipeline corresponding on screening machine, pulverizer as requested, after particle diameter needed for crushing material is become, be delivered to intermediate separator by suction pipe and carry out last separation, end product is fallen by feed bin.
Although disclose embodiments of the invention and accompanying drawing for the purpose of illustration, but it will be appreciated by those skilled in the art that: in the spirit and scope not departing from the present invention and claims, various replacement, change and amendment are all possible, therefore, scope of the present invention is not limited to the content disclosed in embodiment and accompanying drawing.
Claims (7)
1. a Super Absorbent Polymer Particles continuous process system, comprise reactor, polyplant, colloid mill, drier, separator, screening machine, pulverizer and feed bin, it is characterized in that: described drier is made up of one-level fluid bed dryer and secondary fluid bed dryer, also comprise a material pond, a discharge nozzle is connected in the discharge outlet of described reactor, this discharge nozzle is placed in the feed end of polyplant, the discharge end of polyplant is relative with the feed hopper of colloid mill, the discharge outlet of colloid mill is connected with the charging aperture of one-level fluid bed dryer by the pipeline connecting air-introduced machine, the discharging opening of one-level fluid bed dryer is relative with the charging aperture of secondary fluid bed dryer, the discharging opening of secondary fluid bed dryer is relative with the material pond that its underpart is arranged, the suction pipe that one is connected to separator is provided with in material pond, the bottom of separator is provided with screening machine, the bottom of screening machine is provided with pulverizer, a splicing case is placed with in the discharge outlet of pulverizer, this splicing case is connected with the feed bin that whole level separator is installed at top by the suction pipe placed in it.
2. a kind of Super Absorbent Polymer Particles continuous process system according to claim 1, is characterized in that: also comprise an installing rack, is equipped with separator, in installing rack, is provided with screening machine at the top layer of installing rack, be equipped with pulverizer at the bottom of installing rack.
3. a kind of Super Absorbent Polymer Particles continuous process system according to claim 2, it is characterized in that: described in the separator be positioned on installing rack top layer be 3, be respectively primary separator, second-stage separator and three grades of separators, discharging opening bottom primary separator is connected with the charging aperture of second-stage separator by pipeline, discharging opening bottom second-stage separator is connected by the charging aperture of pipeline with three grades of separators, and the discharging opening of three grades of separator bottom is led directly on the screening machine of its lower floor of case by pipeline.
4. a kind of Super Absorbent Polymer Particles continuous process system according to claim 1, it is characterized in that: described material pond is made up of base and pond body, base is embedded with pond body, and laid on the surface of pond body have the stainless sheet steel fitted with its inwall.
5. a kind of Super Absorbent Polymer Particles continuous process system according to claim 1, is characterized in that: described screening machine is rotation sieve.
6. a kind of Super Absorbent Polymer Particles continuous process system according to claim 1, is characterized in that: on described polyplant, be provided with ventilation shaft.
7. a kind of Super Absorbent Polymer Particles continuous process system according to claim 1, is characterized in that: on described one-level fluid bed dryer and secondary fluid bed dryer, be all provided with pump-line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410691111.1A CN104494001A (en) | 2014-11-25 | 2014-11-25 | Continuous production system of high-hydroscopicity resin particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410691111.1A CN104494001A (en) | 2014-11-25 | 2014-11-25 | Continuous production system of high-hydroscopicity resin particles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104494001A true CN104494001A (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410691111.1A Pending CN104494001A (en) | 2014-11-25 | 2014-11-25 | Continuous production system of high-hydroscopicity resin particles |
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| CN (1) | CN104494001A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251593A (en) * | 2015-11-10 | 2016-01-20 | 北京金隅水泥节能科技有限公司 | Method for smashing restorative materials in high-water-absorption resin concrete through airflow |
| CN110003368A (en) * | 2019-04-24 | 2019-07-12 | 山东昊月新材料股份有限公司 | A kind of absorption resin automated production equipment and its application method |
-
2014
- 2014-11-25 CN CN201410691111.1A patent/CN104494001A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251593A (en) * | 2015-11-10 | 2016-01-20 | 北京金隅水泥节能科技有限公司 | Method for smashing restorative materials in high-water-absorption resin concrete through airflow |
| CN110003368A (en) * | 2019-04-24 | 2019-07-12 | 山东昊月新材料股份有限公司 | A kind of absorption resin automated production equipment and its application method |
| CN110003368B (en) * | 2019-04-24 | 2023-08-25 | 山东昊月新材料股份有限公司 | Automatic production equipment for absorption resin and application method thereof |
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Application publication date: 20150408 |
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| WD01 | Invention patent application deemed withdrawn after publication |