CN105061646B - Polyacrylamide production line - Google Patents
Polyacrylamide production line Download PDFInfo
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- CN105061646B CN105061646B CN201510440232.3A CN201510440232A CN105061646B CN 105061646 B CN105061646 B CN 105061646B CN 201510440232 A CN201510440232 A CN 201510440232A CN 105061646 B CN105061646 B CN 105061646B
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- filter
- exsiccator
- polyacrylamide
- production line
- pipe
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- 229920002401 polyacrylamide Polymers 0.000 title claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 34
- 239000000428 dust Substances 0.000 claims abstract description 31
- 238000007599 discharging Methods 0.000 claims abstract description 27
- 238000001035 drying Methods 0.000 claims abstract description 26
- 239000000084 colloidal system Substances 0.000 claims abstract description 21
- 238000000227 grinding Methods 0.000 claims abstract description 14
- 238000012216 screening Methods 0.000 claims abstract description 13
- 239000003921 oil Substances 0.000 claims description 41
- 239000004744 fabric Substances 0.000 claims description 36
- 230000001050 lubricating effect Effects 0.000 claims description 30
- 239000000446 fuel Substances 0.000 claims description 12
- 238000002788 crimping Methods 0.000 claims description 11
- 229920000642 polymer Polymers 0.000 claims description 9
- 239000000839 emulsion Substances 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 239000010687 lubricating oil Substances 0.000 claims description 6
- 238000005538 encapsulation Methods 0.000 claims description 2
- 238000005303 weighing Methods 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims 1
- 150000001408 amides Chemical class 0.000 claims 1
- -1 polypropylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 8
- 239000002245 particle Substances 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000005461 lubrication Methods 0.000 abstract description 4
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- 238000011045 prefiltration Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 13
- 229920000297 Rayon Polymers 0.000 description 6
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000000693 micelle Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to a polyacrylamide production line. A reactor prefilter, an oil inlet lubrication polymerization reactor, an oil inlet lubrication smashing and pelleting device and a polyacrylamide colloid drying production line are connected in sequence, and the polyacrylamide colloid drying production line is respectively connected to a screening and grinding device and a pulse dust tail gas treatment device. The polyacrylamide production line is simple in structure, impurities in polyacrylamide production raw materials can be effectively filtered, the discharging time of a reactor is shortened, the amount of polymerization reactions is increased, colloid pelleting can be effectively lubricated, colloidal particles with the grain diameters of about 4 mm are obtained while the molecular weight of polyacrylamide is not reduced, required drying air quantity and energy consumption are reduced, the drying condition and standing time of materials are easily adjusted and controlled, the production capacity and product quality are improved, and the tail gas is effectively dedusted.
Description
Technical field
The present invention relates to polyacrylamide production technology, specifically a kind of polyacrylamide production line.
Background technology
Polyacrylamide production is, with acrylamide aqueous solution as raw material, in the presence of initiator, to carry out polyreaction,
The polyacrylamide blob of viscose that generates after the completion of reaction is cleaved, pelletize, drying, crushing, final prepared polyacrylamide amine product.Third
The raw materials such as acrylamide aqueous solution are polymerized in typically directly adding reactor, and in raw material, impurity directly influences polyacrylamide amine product
Dissolubility.When polymerizable raw material reacts, traditional reactor is cylindrical, directly by the outlet discharge of its bottom, blob of viscose shape
Polyacrylamide discharge is difficult, in follow-up dry run, as drying machine does not have the charging of steady and continuous, product is excessively done
It is dry, crosslinking is caused, makes the dissolubility of product be deteriorated, reduce production efficiency and product quality.Polyacrylamide colloid is in pelletize
Adhesion is easily formed in journey, thus causes over-drying in dry run, caused crosslinking, so as to the dissolubility of final products is poor, drop
Low yield quality.The drying of polyacrylamide, should evaporate substantial amounts of moisture, and control material temperature can not be too high again, while
Hot-spot to be also prevented, so the efficient and energy-conservation of drying machine just seems especially prominent.It is conventionally employed vibration fluidized bed dry
Dry machine, is dried to polyacrylamide by dried medium, and dried medium is directly discharged, and thermal waste is unfavorable for energy-saving and emission-reduction.Poly- third
After acrylamide colloidal solid is dried, Jing cyclone separator is separated, still containing micro- in the tail gas after the separation of polyacrylamide colloid granule
Fine grained, is such as filtered using traditional sack cleaner, and dust-containing tail gas directly impact filter bag, the direct detention of filter bag into cleaner unit
Dust, dust are fast by detention speed, and filter bag efficiency of dust collection reduces fast, causes frequently pulse backblowing deashing, cleaner unit filterer
Make that the time is short, efficiency is low, and equipment frequent switching is fragile.
The content of the invention
For the above-mentioned deficiency of prior art, the invention provides a kind of simple structure, can effectively filter polyacrylamide
Impurity in raw materials for production, shortens the reactor discharge time, increases the quantity of polyreaction, and energy effectively lubricating granulating from colloid, really
Protecting Molecular Weight for Polyacrylamide does not reduce while obtaining particle diameter is being dried air quantity and energy consumption, material needed for 4mm or so micelles, reduction
Drying condition, the time of staying be easy to adjust and control, improve production capacity and product quality, and effectively to tails dedusting
Polyacrylamide production line.
The technical solution used in the present invention is：A kind of polyacrylamide production line, including reactor fore filter, oil-feed
Lubricious polymeric reactor, oil inlet lubricating crush prilling granulator, polyacrylamide colloid drying production line, screening lapping device and arteries and veins
Rush dust exhaust gas processing device, reactor fore filter, oil inlet lubricating polymer reactor, oil inlet lubricating crush prilling granulator and
Polyacrylamide colloid drying production line is sequentially connected, and polyacrylamide colloid drying production line connects screening lapping device respectively
With pulse dust exhaust gas processing device.
Further, the reactor fore filter includes feed pipe, the filter of more than and discharge pipe,
The filter includes cylinder, upper end cover, crimping plate and filter bag, and upper end cover encapsulation cylinder is suitable for reading, and cylinder upper inside wall is provided with
One circle boss, by upper end cover elastic compression joint on boss, in the middle part of crimping plate, hollow out connects its underpart to crimping many spring stacks of plate Jing
The filter bag being articulated in cylinder；Feed pipe connects the filter cylinder boss upper portion side wall of more than respectively, one with
On filter cylinder bottom be all connected with discharge pipe, discharge pipe connection oil inlet lubricating polymer reactor；The filter bag
Precision is 10 microns；The upper end cover side is movably hinged on cylinder upper flanges face, opposite side Jing lock-screws or locking
The tight connector drum upper flanges face of hook active lock.
Further, the oil inlet lubricating polymer reactor includes tank body, and tank body top is provided with charging aperture, and tank base sets
There is connection oil inlet lubricating to crush the discharging opening of prilling granulator, in inverted cone-shaped, discharging opening is arranged at inverted cone to the tank body lower part
The tank base of shape, the conical surface of the tank body of inverted cone-shaped are provided with air inlet and the fuel feed hole of more than one, fuel feed hole connection profit
Oil tank；The air inlet of more than one and fuel feed hole are distributed in the taper seat cross-sectional circumferential of the tank body of inverted cone-shaped；It is described
The miscella of light oil and oil emulsion is set in grease-box.
Further, the oil inlet lubricating crushes prilling granulator includes heavy pre-mill, conveying worm, comminutor, profit
Oil tank, flow transducer and atomizer, the weighed conveying worm of pulverizer connect comminutor, are arranged in comminutor
The atomizer of comminutor upper cavity, atomizer Jing flow controllers connection lubricating can, flow controller connection are weighed
Pre-mill, sets the miscella of light oil and oil emulsion in lubricating can.
Further, the polyacrylamide colloid drying production line include the first blast pipe, the big blower fan of the first air intake,
The little blower fan of one air intake, the first exsiccator, the second blast pipe, the big blower fan of the second air intake, the little blower fan of the second air intake, the second exsiccator and
Backwind tube, the big blower fan of first air intake and the little blower fan of the first air intake are set in turn on the first blast pipe, and the first blast pipe enters
Gas connects the first exsiccator；The big blower fan of second air intake and the little blower fan of the second air intake are arranged on the second blast pipe, and second enters
Airduct air inlet connects the second exsiccator, and the second exsiccator Jing backwind tubes return-air connects the first blast pipe, and the discharging of the first exsiccator connects
Cigarette receiving chimney, the second exsiccator return air connect the air inlet of the first exsiccator, the second exsiccator discharging connection screening grinding dress
Put and pulse dust exhaust gas processing device.
Further, the pulse dust exhaust gas processing device includes tail gas discharging pipe, pulsed jet cloth filter, air-introduced machine
And filter, tail gas discharging pipe is connected to the second exsiccator, and pulsed jet cloth filter, air-introduced machine and filter are set in turn in tail
On gas delivery pipe, the tail gas discharging pipe connects pulsed jet cloth filter along pulsed jet cloth filter side wall tangent to periphery direction,
The filter be accurate filter, the pulsed jet cloth filter be pulse flat bag dust remover, the pulsed jet cloth filter
Pulse jet time be 10S.
Yet further, the screening lapping device includes one-level with upper screen cloth and roll grinding machine, and one-level is with upper screen cloth
It is correspondingly connected to the second exsiccator, screen cloth top feeding connection roll grinding machine, screen cloth bottom and the external rewinding of roll grinding machine.
Using above technical scheme, it is an advantage of the invention that：
1st, from feed pipe respectively to feeding in the cylinder of more than one filter, raw material was by sending in place of crimping plate hollow out
Filter bag, the impurity filtered in bag filtration removal plurality of raw materials of 10 micron accuracies of Jing, to guarantee follow-up polyacrylamide amine product
Dissolubility, improve product quality；Can open around side with reference to upper end cover, opposite side is locked by lock-screw or locking bail, is passed through
Upper end cover presses spring stack, holds out against sub- fishplate bar on the boss of cylinder medial wall by spring stack, and filter bag stable connection can be by beating
Upper end cover trip spring post is opened to crimping the compression of plate, filter bag is removed in order to replacing in time, is thereby further ensured that filtration
Quality.
2nd, the tank base of inverted cone-shaped is drawn in discharge efficiency and is effectively improved by discharging opening discharge；In the tank of inverted cone-shaped
The conical surface of body is provided with the air inlet of more than and fuel feed hole, to tank body into send lubrication by fuel feed hole by grease-box
Oil, lubricates blob of viscose material in which, can further improve the tank body discharge efficiency of inverted cone-shaped, and polyacrylamide blob of viscose can be made convenient
It is quickly sent to subsequently cut into little blob of viscose and continuous conveying is to drying machine, it is ensured that product good dissolubility, while shortens reaction
The discharge time of device, the quantity for doing polyreaction is increased, so as to improve production capacity and product quality；Lubricating oil is using light
Matter oil and oil emulsion mixing, low-residual, environmental friendliness, beneficial to separating from finished product.
3rd, in polyacrylamide colloid pelletize, by atomizer atomization lubricating oil, polyacrylamide blob of viscose can be made
Fast and easy cuts pelletize, and fast and effectively cutting way guarantees that molecular weight is non-degradable, it is ensured that Molecular Weight for Polyacrylamide does not drop
Low and obtained granule is uniform, loose while little micelle of the particle diameter in 4mm or so can be obtained, with good mobility, easily
It is dried in follow-up.Lubricating oil is mixed by light oil and oil emulsion, connects pre-mill of weighing using flow controller, by spiral transferring
Machine control is sent to be automatically added to, effective control consumption of lubricating oil and lubricant effect, environmental friendliness, beneficial to separating from finished product.
4th, air is heated in the little blower fan ignition of first and second air intake, and hot-air sends into first and second exsiccator, to exsiccator
Interior polyacrylamide particle is dried, and the dried hot-air in the second exsiccator is by the first air intake of backwind tube loopback
Pipe, reclaims the heat of hot-air in the second exsiccator, for improving the intake air temperature of the first blast pipe, reduces neat gas burner
Energy consumption, at the same by the vapor in the hot-air reclaimed in the second exsiccator can also combustion-supporting first neat gas burner, improve combustion
Efficiency is burnt, neat gas burner energy consumption is further reduced, plays energy-saving and emission-reduction effect.
5th, bag dust collector has special gas channel, and air current flow is unobstructed, is easy to improve aerofluxuss and regurgitates efficiency；
After dust-containing tail gas passages through which vital energy circulates rushes sack cleaner dust removal by filtration, Jing accurate filters are filtered compared with fine dust again, enter one
Step improves the filterability of dust；Tail gas discharging pipe connects bag pulse dedusting along pulsed jet cloth filter side wall tangent to periphery direction
Device, when dust-containing tail gas enter pulsed jet cloth filter by tail gas discharging pipe, not directly just to filter bag, tail gas is tangential in cleaner unit
Into and rotate around inwall, the rapid subsidence of larger particles dust can be improved, it is to avoid big dust particle directly blows to filter bag, causes
The efficiency of dust collection of filter bag quickly reduce and reverse gas cleaning frequent switching, can ensure that effective dedusting time and the efficiency of cleaner unit
Take into account, improve exhaust emissions speed and dust removing effects, while equipment is without frequent switching, increase the service life.
6th, screen cloth is sieved to dried colloidal solid, and larger particles connect roll by its top feeding after being sized
Grinder is ground into required size again, outside the relatively fine particle after the relatively fine particle of screen cloth bottom screening and the crushing of roll grinding machine
Material is received, the quality of final product can be effectively guaranteed.
Description of the drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is reactor fore filter structural representation of the present invention；
Fig. 3 is oil inlet lubricating polymer reactor structural representation of the present invention；
Fig. 4 is that oil inlet lubricating of the present invention crushes prilling granulator structural representation；
Fig. 5 is polyacrylamide colloid drying production line structural representation of the present invention；
Fig. 6 is pulse dust removal exhaust gas processing device structural representation of the present invention.
In figure：Reactor fore filter 1, feed pipe 1-1, discharge pipe 1-2, filter 1-3, cylinder 1-4, upper end
Lid 1-5, hanger 1-6, lock-screw 1-7, spring stack 1-8, boss 1-9, crimp plate 1-10, and filter bag 1-11, oil inlet lubricating gather
Reactor 2 is closed, tank body 2-1, charging aperture 2-2, discharging opening 2-3, air inlet 2-4, fuel feed hole 2-5, grease-box 2-6 enter glossy
The broken prilling granulator 3 of smoothers, weigh pre-mill 3-1, conveying worm 3-2, comminutor 3-3, grease-box 3-4, flow transducer
3-5, atomizer 3-6, polyacrylamide colloid drying production line 4, the first blast pipe 4-1, the first air intake blower fan 4-2, first
Neat gas burner 4-3, the first exsiccator 4-4, the second blast pipe 4-5, the second air intake blower fan 4-6, the second neat gas burner
4-7, the second exsiccator 4-8, backwind tube 4-9, auger 4-10 sieve lapping device 5, screen cloth 51, roll grinding machine 52, pulse powder
Dirt exhaust gas processing device 6, tail gas discharging pipe 6-1, pulsed jet cloth filter 6-2, air-introduced machine 6-3, accurate filter 6-4.
Specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Shown in Fig. 1-6：A kind of polyacrylamide production line, including reactor fore filter 1, oil inlet lubricating polyreaction
Device 2, oil inlet lubricating crushes prilling granulator 3, polyacrylamide colloid drying production line 4, screening lapping device 5 and pulse dust tail
Flash Gas Compression Skid System 6, reactor fore filter 1, oil inlet lubricating polymer reactor 2, oil inlet lubricating crush prilling granulator 3 and poly- third
Acrylamide colloid drying production line 4 is sequentially connected, and polyacrylamide colloid drying production line 4 connects screening lapping device 5 respectively
With pulse dust exhaust gas processing device 6.Screening lapping device 5 includes one-level with upper screen cloth 5-1 and roll grinding machine 5-2, one-level
With upper screen cloth 5-1 correspondence connection polyacrylamide colloids drying production line 4, screen cloth top feeding connection roll grinding machine, screen cloth
Bottom and the external rewinding of roll grinding machine.
Reactor fore filter 1 includes feed pipe 1-1, the filter 1-3 and discharge pipe 1-2 of more than one, mistake
Filter 1-3 includes cylinder 1-4, upper end cover 1-5, crimping plate 1-10 and filter bag 1-11, and upper end cover 1-5 is provided with hanger 1-6, on
End cap 1-5 sides are movably hinged on cylinder 1-4 upper flanges face, the tight connector drum of opposite side Jing lock-screw 1-7 active locks
1-4 upper flanges face, cylinder 1-4 upper inside walls are provided with a circle boss 1-9, and plate many spring stack 1-8 of 1-10 Jing are by upper end for crimping
On boss 1-9, in the middle part of crimping plate 1-10, hollow out connects the filter bag that its underpart is articulated in cylinder 1-4 to lid 1-5 elastic compression joints
1-11；Feed pipe 1-1 connects the filter cylinder boss upper portion side wall of more than, the filter cylinder of more than respectively
Bottom is all connected with discharge pipe 1-2；The precision of filter bag is 10 microns.
Oil inlet lubricating polymer reactor 2 includes tank body 2-1 and grease-box 2-6, and tank body 2-1 tops are provided with connection discharge nozzle
In inverted cone-shaped, discharging opening 2-3 is arranged at the tank body 2-1 bottoms of inverted cone-shaped for the charging aperture 2-2 of road 1-2, tank body 2-1 bottom,
The conical surface of the tank body 2-1 of inverted cone-shaped is provided with the air inlet 2-4 and fuel feed hole 2-5 of more than, fuel feed hole 2-5 connection lubrications
Fuel tank 2-6.The air inlet of more than one and fuel feed hole are distributed in the taper seat cross-sectional circumferential of the tank body of inverted cone-shaped.
Oil inlet lubricating crushes prilling granulator 3 includes heavy pre-mill 3-1, conveying worm 3-2, comminutor 3-3, lubricating oil
Case 3-4, flow transducer 3-5 and atomizer 3-6.Pulverizer 1 is correspondingly arranged in weighed helical feed below discharging opening 2-3
Machine 3-2 connects comminutor 3-3, and the atomizer 3-6 of comminutor upper cavity, atomizer 3-6 are arranged in comminutor 3-3
Jing flow controllers 3-5 connects lubricating can 3-4, and flow controller 3-5 connects the pre-mill 3-1 that weighs.Set light in lubricating can
The miscella of matter oil and oil emulsion.
Polyacrylamide colloid drying production line 4 includes the big blower fan 4-2 of the first blast pipe 4-1, the first air intake, the first air intake
Little blower fan 4-3, the first exsiccator 4-4, the second blast pipe 4-5, the big blower fan 4-6 of the second air intake, the little blower fan 4-7 of the second air intake,
Two exsiccator 4-8 and backwind tube 4-9, the first air intake blower fan 4-2 and the first neat gas burner 4-3 are set in turn in the first air intake
On pipe 4-1, the first blast pipe 4-1 air inlets connect the first exsiccator 4-4；Second air intake blower fan 4-6 and the second neat gas burner
4-7 is arranged on the second blast pipe 4-5, and the second blast pipe 4-5 air inlets connect the second exsiccator 4-8, and the second exsiccator 4-8 Jing are returned
Airduct 4-9 return-airs connect the first blast pipe 4-1, the first exsiccator 4-4 charging connection comminutor 3-3, the first exsiccator 4-4 dischargings
Connect the second exsiccator 4-8.
Pulse dust removal exhaust gas processing device 6 include tail gas discharging pipe 6-1, pulsed jet cloth filter 6-2, air-introduced machine 6-3 and
Accurate filter 6-4, pulsed jet cloth filter 6-2, air-introduced machine 6-3 and accurate filter 6-4 are set in turn in tail gas discharging pipe
On 6-1, tail gas discharging pipe connects pulsed jet cloth filter along pulsed jet cloth filter side wall tangent to periphery direction.Pulse bag is removed
Dirt device is pulse flat bag dust remover, and the pulse jet time of pulsed jet cloth filter is 10S.Second exsiccator 4-8 discharging connections
To one-level is with upper screen cloth 5-1 tops and connects the tail gas discharging pipe 6-1 of pulse dust exhaust gas processing device 6.
Claims (1)
1. a kind of polyacrylamide production line, it is characterised in that：Including reactor fore filter, oil inlet lubricating polyreaction
Device, oil inlet lubricating are crushed at prilling granulator, polyacrylamide colloid drying production line, screening lapping device and pulse dust tail gas
Reason device, reactor fore filter, oil inlet lubricating polymer reactor, oil inlet lubricating crush prilling granulator and polyacrylamide gel
Body drying production line is sequentially connected, and polyacrylamide colloid drying production line connects screening lapping device and pulse dust tail respectively
Flash Gas Compression Skid System;The reactor fore filter includes feed pipe, the filter of more than and discharge pipe, the mistake
Filter includes cylinder, upper end cover, crimping plate and filter bag, and upper end cover encapsulation cylinder is suitable for reading, and it is convex that cylinder upper inside wall is provided with a circle
Platform, by upper end cover elastic compression joint on boss, in the middle part of crimping plate, hollow out connects its underpart and is articulated in crimping many spring stacks of plate Jing
Filter bag in cylinder；Feed pipe connects the filter cylinder boss upper portion side wall of more than, the mistake of more than respectively
Filter cylinder body bottom is all connected with discharge pipe, discharge pipe connection oil inlet lubricating polymer reactor；The precision of the filter bag is
10 microns；The upper end cover side is movably hinged on cylinder upper flanges face, and opposite side Jing lock-screws or locking bail are movable
Locking connector drum upper flanges face;The oil inlet lubricating polymer reactor includes tank body, and tank body top is provided with charging aperture, tank body
Bottom is provided with the discharging opening that connection oil inlet lubricating crushes prilling granulator, and in inverted cone-shaped, discharging opening is arranged at the tank body lower part
The tank base of inverted cone-shaped, the conical surface of the tank body of inverted cone-shaped are provided with air inlet and the fuel feed hole of more than one, fuel feed hole
Connection grease-box；The air inlet of more than one and fuel feed hole are distributed in the taper seat cross-sectional circumferential of the tank body of inverted cone-shaped
On；The miscella of light oil and oil emulsion is set in the grease-box;The oil inlet lubricating crushing prilling granulator includes heavy pre-
Grinding machine, conveying worm, comminutor, grease-box, flow transducer and atomizer, the weighed conveying worm of pulverizer connect
Comminutor is connect, the atomizer of comminutor upper cavity, atomizer Jing flow controllers connection profit in comminutor, is arranged at
Lubricating oil tank, flow controller connect pre-mill of weighing, and the miscella of light oil and oil emulsion is set in lubricating can;The polypropylene
Amide colloid drying production line include the first blast pipe, the first air intake blower fan, the first neat gas burner, the first exsiccator,
Two blast pipes, the second air intake blower fan, the second neat gas burner, the second exsiccator and backwind tube, first air intake blower fan and
First neat gas burner is set in turn on the first blast pipe, and the first blast pipe air inlet connects the first exsiccator；Described second
Air intake blower fan and the second neat gas burner are arranged on the second blast pipe, and the second blast pipe air inlet connects the second exsiccator, the
Two exsiccator Jing backwind tubes return-airs connect the first blast pipe, the first exsiccator discharging connection chimney, the second exsiccator return air
Connect the air inlet of the first exsiccator, the second exsiccator discharging connection screening lapping device and pulse dust exhaust gas processing device;
The pulse dust exhaust gas processing device includes tail gas discharging pipe, pulsed jet cloth filter, air-introduced machine and filter, exhaust emissions
Pipe is connected to the second exsiccator, and pulsed jet cloth filter, air-introduced machine and filter are set in turn on tail gas discharging pipe, the tail
Gas delivery pipe connects pulsed jet cloth filter along pulsed jet cloth filter side wall tangent to periphery direction, and the filter is accurate mistake
Filter, the pulsed jet cloth filter are pulse flat bag dust remover, and the pulse jet time of the pulsed jet cloth filter is
10S;The screening lapping device includes one-level with upper screen cloth and roll grinding machine, and it is dry that one-level is correspondingly connected to second with upper screen cloth
Dry device, screen cloth top feeding connection roll grinding machine, screen cloth bottom and the external rewinding of roll grinding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510440232.3A CN105061646B (en) | 2015-05-06 | 2015-07-24 | Polyacrylamide production line |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510225720.2A CN104861099A (en) | 2015-05-06 | 2015-05-06 | Polyacrylamide production line |
| CN2015102257202 | 2015-05-06 | ||
| CN201510440232.3A CN105061646B (en) | 2015-05-06 | 2015-07-24 | Polyacrylamide production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105061646A CN105061646A (en) | 2015-11-18 |
| CN105061646B true CN105061646B (en) | 2017-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510225720.2A Pending CN104861099A (en) | 2015-05-06 | 2015-05-06 | Polyacrylamide production line |
| CN201510440232.3A Active CN105061646B (en) | 2015-05-06 | 2015-07-24 | Polyacrylamide production line |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510225720.2A Pending CN104861099A (en) | 2015-05-06 | 2015-05-06 | Polyacrylamide production line |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081121B (en) * | 2017-06-09 | 2018-07-27 | 山东诺为制药流体系统有限公司 | A kind of multi-functional continuous flow reaction system |
| CN108286873B (en) * | 2018-01-22 | 2019-11-26 | 万达集团股份有限公司 | A kind of New Polyacrylamide drying process |
| CN109265604A (en) * | 2018-09-25 | 2019-01-25 | 中广核达胜加速器技术有限公司 | A kind of preparation method of high molecular weight cation polyacrylamide |
| CN112535891B (en) * | 2020-06-10 | 2025-04-15 | 成都思达能环保设备有限公司 | Device and method for achieving reaction and filtration concentration |
| CN111804420B (en) * | 2020-07-23 | 2021-12-10 | 安徽巨成精细化工有限公司 | Grinder, proppant hybrid system based on polyacrylamide powder |
| CN113181852B (en) * | 2021-05-25 | 2023-03-24 | 湖北理工学院 | Method and equipment for preparing micronized medicine by using microreactor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201071347Y (en) * | 2007-05-31 | 2008-06-11 | 刘鹏 | Device for producing water-swelling polymer polyacrylamide |
| CN201751777U (en) * | 2010-07-23 | 2011-02-23 | 浙江鑫甬生物化工有限公司 | Polyacrylamide particle drying device |
| CN202355978U (en) * | 2011-11-24 | 2012-08-01 | 肖文龙 | Cyclone-type management device for recovering organic gas generated by spraying paint |
| CN202387290U (en) * | 2011-12-06 | 2012-08-22 | 杭州富阳博纳水净化设备有限公司 | Filter |
| CN102773940A (en) * | 2012-08-16 | 2012-11-14 | 高城 | Polyacrylamide cutting and conveying device |
| CN202844773U (en) * | 2012-10-12 | 2013-04-03 | 四川宜宾全福饲料有限公司 | Pulse bag deduster |
| CN103231461A (en) * | 2013-04-27 | 2013-08-07 | 济南永胜化工有限公司 | Method for producing polyacrylamide colloidal particle |
-
2015
- 2015-05-06 CN CN201510225720.2A patent/CN104861099A/en active Pending
- 2015-07-24 CN CN201510440232.3A patent/CN105061646B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201071347Y (en) * | 2007-05-31 | 2008-06-11 | 刘鹏 | Device for producing water-swelling polymer polyacrylamide |
| CN201751777U (en) * | 2010-07-23 | 2011-02-23 | 浙江鑫甬生物化工有限公司 | Polyacrylamide particle drying device |
| CN202355978U (en) * | 2011-11-24 | 2012-08-01 | 肖文龙 | Cyclone-type management device for recovering organic gas generated by spraying paint |
| CN202387290U (en) * | 2011-12-06 | 2012-08-22 | 杭州富阳博纳水净化设备有限公司 | Filter |
| CN102773940A (en) * | 2012-08-16 | 2012-11-14 | 高城 | Polyacrylamide cutting and conveying device |
| CN202844773U (en) * | 2012-10-12 | 2013-04-03 | 四川宜宾全福饲料有限公司 | Pulse bag deduster |
| CN103231461A (en) * | 2013-04-27 | 2013-08-07 | 济南永胜化工有限公司 | Method for producing polyacrylamide colloidal particle |
Also Published As
| Publication number | Publication date |
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| CN104861099A (en) | 2015-08-26 |
| CN105061646A (en) | 2015-11-18 |
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