CN205821876U - Ultrasound wave high intensity machine slurrying pulping system - Google Patents
Ultrasound wave high intensity machine slurrying pulping system Download PDFInfo
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- CN205821876U CN205821876U CN201620778303.0U CN201620778303U CN205821876U CN 205821876 U CN205821876 U CN 205821876U CN 201620778303 U CN201620778303 U CN 201620778303U CN 205821876 U CN205821876 U CN 205821876U
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Abstract
This utility model relates to ultrasound wave high intensity machine slurrying pulping system, can effectively solve equipment complicated, cost is high, and troublesome poeration, production efficiency is low, the problem of pulp quality difference, its technical scheme solved is: ultrasound wave high intensity machine slurrying pulping system includes pretreatment section, pulping section and the pulping section being sequentially connected with；Pretreatment section includes screening machine, cleaning machine and the ultrasonic pretreatment device being sequentially connected with；Pulping section includes one section of twin screw extruder, two-stage nitration twin screw extruder and the ultrasonic response storehouse being sequentially connected with；Pulping section includes screening cleaning system, thickener and the wet pulp tank being sequentially connected with.This utility model simple in construction, novel unique, easy to operate, production efficiency is high, and slurrying quality is good, is the innovation on machine slurrying equipment, has good economic and social benefit.
Description
Technical field
This utility model relates to pulping equipment, particularly a kind of ultrasound wave high intensity machine slurrying pulping system.
Background technology
Slurrying is requisite flow process in paper production, currently used pulping equipment mainly by chip washing, decatize,
One section of single-screw press screw, one section of macerator, one section of reaction warehouse, two-stage nitration single-screw press screw, two-stage nitration macerator, two
Section reaction warehouse, one section of high-density paste mill, high density hypo tower, rush dilute pond, two-stage nitration high-density paste mill, eliminating potential pool, screening purify, concentrate
The operation such as machine and machine chest forms.This equipment is complicated, and cost is high, and troublesome poeration, production efficiency is low, and pulp quality is poor.Cause
This, improvement on pulping equipment and innovate imperative.
Utility model content
For above-mentioned situation, for overcoming the defect of prior art, the purpose of this utility model is just to provide a kind of ultrasound wave
High intensity machine slurrying pulping system, can effectively solve equipment complicated, and cost is high, and troublesome poeration, production efficiency is low, pulpiness
The problem of amount difference.
For achieving the above object, this utility model is by the following technical solutions: ultrasound wave high intensity machine slurrying pulping system
Including the pretreatment section being sequentially connected with, pulping section and pulping section；Pretreatment section includes the screening machine being sequentially connected with, cleaning machine and surpasses
Sound wave preprocessor；One section of twin screw extruder that pulping section includes being sequentially connected with, two-stage nitration twin screw extruder and
Ultrasonic response storehouse；Pulping section includes screening cleaning system, thickener and the wet pulp tank being sequentially connected with.
This utility model simple in construction, novel unique, easy to operate, production efficiency is high, and slurrying quality is good, is machine slurrying
Innovation on equipment, has good economic and social benefit.
Accompanying drawing explanation
Fig. 1 is structural frames diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.
As shown in Figure 1, ultrasound wave high intensity machine slurrying pulping system includes the pretreatment section being sequentially connected with, pulping section and becomes
Slurry section；Pretreatment section includes screening machine 1, cleaning machine 2 and the ultrasonic pretreatment device 3 being sequentially connected with；Pulping section includes connecting successively
One section of twin screw extruder 4, two-stage nitration twin screw extruder 6 and the ultrasonic response storehouse 7 connect；Pulping section includes successively
Screening cleaning system 8, thickener 9 and the wet pulp tank 10 connected.
One section of reactant transport storehouse it is provided with between one section of twin screw extruder 6 and two-stage nitration twin screw extruder 7
5, one section of reactant transport storehouse uses closed horizontal conveyor belt, can be incubated so that course of reaction is lasting in transportation.
Ultrasonic pretreatment device 3 uses decatize storehouse, and the inwall in decatize storehouse is evenly equipped with ultrasonic transducer.
Ultrasonic response storehouse 7 uses bleaching tower, and bleaching tower is evenly equipped with ultrasonic transducer.
Screening cleaning system 8 includes pulp screen and desander.
Work process of the present utility model is as follows:
(1), Chip treatment: wood chip screens through screening machine 1, sends in cleaning machine 2 and washs, through ultrasonic pretreatment device
3 carry out ultrasonic pretreatment, and ultrasonic pretreatment device 3 is i.e. evenly equipped with ultrasonic transducer on the inwall in traditional decatize storehouse, super
Sonication 10～30min, ultrasonic reaction power is 100～250kw, and ultrasonic reaction frequency is 20～40kHz, makes wood chip soften；
(2), wood chip bar: wood chip after softening enters one section of twin screw extruder 4, one section of Double helix fluffer 4
Screw slotting bore relatively big, purpose mainly makes wood chip can discongest into wood wool or little batten (matchstick).So this section
Chemical drugs consumption little, add wood chip the weight 1.0～H of the NaOH of 2.0%, 0.0～1.0%2O2, wood chip is made wood wool
Or little batten (matchstick)；
(3), wood fiber bundle processed；
Wood wool or little batten are sent into two-stage nitration twin screw extruder 6 through one section of reactant transport storehouse 5, two-stage nitration Double helix
The screw slotting bore of press screw 6 is less, and purpose mainly makes wood wool or little batten (matchstick) to discongest into further
Wood fiber bundle, so the chemical drugs consumption of this section is more, add wood wool or little batten the weight 2.0～NaOH of 4.0%, 2.0～
The H of 6.0%2O2, 1.5～the Na of 4.0%2SiO3, 0.1～the DTPA of 0.5%, discongest into wood fiber bundle；
(4), slurrying；
Wood fiber bundle adds the NaOH of wood fiber bundle weight 1% in sending into ultrasonic response storehouse 7 is carried out at ultrasonic response
Reason, based on ultrasonic response storehouse 7 uses traditional bleaching tower herein, and uniform ultrasonic transducer on bleaching tower, make wood
Fibre bundle becomes wood pulp, and wood fiber bundle promotees ultrasonic response through oxygen in ultrasonic response storehouse 7 makes the performance of paper pulp be carried
Height, the response time in reaction warehouse is 30～60min, and reaction power is 100～300kw, and response frequency is 15～30kHz, oxygen
Pressure is 0.3～0.7MPa；
(5), screen purification, extrude and be condensed into wet pulp:
Wood pulp step (4) made is sent into screening cleaning system 8 and is carried out screening purification, and screening cleaning system 8 includes
Pulp screen and desander, the waste water feeding Waste Water Treatment discharge of formation, wood pulp concentrated machine 9 extruding after purification concentrates
Become the wet pulp of mass concentration 10%, enter wet pulp tank 10.
This utility model simplifies device systems, and uses ultrasonic response storehouse to carry out ultrasonic reaction, thus improves system
Slurry quality and production efficiency, effectively reduce production cost, compared with prior art, has Advantageous effect highlighted below
Really:
1, system flow is short, does not has two sections of macerators and highly concentrated mill, eliminates second-stage reaction storehouse；
2, instead of high density hypo tower with ultrasonic response storehouse, and be ultrasound wave and oxygen synergism；
3, use reactant transport storehouse to instead of static reaction warehouse, and in transportation, keep reaction temperature；
4, the pulp quality that the present invention produces is high, and production cost is low, has good economic and social benefit.
Claims (5)
1. ultrasound wave high intensity machine slurrying pulping system, it is characterised in that: include the pretreatment section being sequentially connected with, pulping section and become
Slurry section；Described pretreatment section includes screening machine, cleaning machine and the ultrasonic pretreatment device being sequentially connected with；Described pulping section includes depending on
One section of twin screw extruder, two-stage nitration twin screw extruder and the ultrasonic response storehouse of secondary connection；Described pulping section bag
Include screening cleaning system, thickener and the wet pulp tank being sequentially connected with.
2. ultrasound wave high intensity machine slurrying pulping system as claimed in claim 1, it is characterised in that: described one section of Double helix squeezes
Being provided with one section of reactant transport storehouse between pressure fluffer and two-stage nitration twin screw extruder, one section of reactant transport storehouse uses to be closed
Formula horizontal conveyor belt.
3. ultrasound wave high intensity machine slurrying pulping system as claimed in claim 1 or 2, it is characterised in that: described ultrasound wave is pre-
Processor uses decatize storehouse, and the inwall in decatize storehouse is evenly equipped with ultrasonic transducer.
4. ultrasound wave high intensity machine slurrying pulping system as claimed in claim 3, it is characterised in that: described ultrasonic response storehouse
Use bleaching tower, bleaching tower is evenly equipped with ultrasonic transducer.
5. ultrasound wave high intensity machine slurrying pulping system as claimed in claim 4, it is characterised in that: described screening cleaning system
Including pulp screen and desander.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620778303.0U CN205821876U (en) | 2016-07-23 | 2016-07-23 | Ultrasound wave high intensity machine slurrying pulping system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620778303.0U CN205821876U (en) | 2016-07-23 | 2016-07-23 | Ultrasound wave high intensity machine slurrying pulping system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205821876U true CN205821876U (en) | 2016-12-21 |
Family
ID=57560376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620778303.0U Active CN205821876U (en) | 2016-07-23 | 2016-07-23 | Ultrasound wave high intensity machine slurrying pulping system |
Country Status (1)
| Country | Link |
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| CN (1) | CN205821876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647332A (en) * | 2020-12-16 | 2021-04-13 | 江西中竹生物质科技有限公司 | Utilize ultrasonic waste paper slurrying system |
-
2016
- 2016-07-23 CN CN201620778303.0U patent/CN205821876U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647332A (en) * | 2020-12-16 | 2021-04-13 | 江西中竹生物质科技有限公司 | Utilize ultrasonic waste paper slurrying system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 456400 south section of Huaxian civilization Road, Anyang, Henan Patentee after: Henan Watson Ultrasonic Technology Co.,Ltd. Address before: 456400 south section of Huaxian civilization Road, Anyang, Henan Patentee before: ANYANG HUASEN PAPER CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200116 Address after: 456400 Intersection of Civilization Road and Huazhou Road at Huaxian Road Crossing, Anyang City, Henan Province Patentee after: Henan Jinshan Yinshan Biomass Technology Co.,Ltd. Address before: 456400 south section of Huaxian civilization Road, Anyang, Henan Patentee before: Henan Watson Ultrasonic Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200416 Address after: 341300 guantian Industrial Park, guantian Town, Chongyi County, Ganzhou City, Jiangxi Province Patentee after: Jiangxi Zhongzhu Biomass Technology Co.,Ltd. Address before: 456400 Intersection of Civilization Road and Huazhou Road at Huaxian Road Crossing, Anyang City, Henan Province Patentee before: Henan Jinshan Yinshan Biomass Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |