CN105839439A - Automatic control system for drum pulper - Google Patents
Automatic control system for drum pulper Download PDFInfo
- Publication number
- CN105839439A CN105839439A CN201610220736.9A CN201610220736A CN105839439A CN 105839439 A CN105839439 A CN 105839439A CN 201610220736 A CN201610220736 A CN 201610220736A CN 105839439 A CN105839439 A CN 105839439A
- Authority
- CN
- China
- Prior art keywords
- rotary drum
- water
- automatic control
- highly concentrated
- size degradation
- Prior art date
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/34—Kneading or mixing; Pulpers
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/32—Defibrating by other means of waste paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/34—Kneading or mixing; Pulpers
- D21B1/345—Pulpers
-
- 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
- Y02W30/64—Paper recycling
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Abstract
The invention discloses an automatic control system for a drum pulper. The automatic control system comprises a conveying system, a pulping system, a high-concentration deslagging system, a water system and a slag discharging system, wherein the conveying system is connected with the pulping system, the pulping system is connected with the high-concentration deslagging system and the slag discharging system, and the water system is connected with the pulping system and the high-concentration deslagging system. The automatic control system has the beneficial effects as follows: the constituent systems can be taken as a whole and started simultaneously, or each constituent system can be started independently, and different control can be performed according to different requirements, so that the cost is saved.
Description
Technical field
The present invention relates to rotary drum pulping machine control system improve, particularly a kind of rotary drum pulping machine is certainly
Autocontrol system.
Background technology
General rotary drum pulping machine control system, it is impossible to simultaneously starting as an entirety
While, also the system of each composition is individually started, thus enter according to different demands
The control that row is different, production cost is high, and dilution water flow, shower water flowed fluctuation are relatively big, and draw
The concentration change that rises, the current of electric change problem such as greatly, waste water resource, automatization level is low.
Summary of the invention
The invention aims to solve the problems referred to above, devise a kind of rotary drum pulping machine automatic
Control system.
Realizing above-mentioned purpose the technical scheme is that, a kind of rotary drum pulping machine automatically controls and is
System, including induction system, size degradation system, highly concentrated slag removing system, water system, dreg removing system,
Wherein,
Described induction system is connected with described size degradation system, and described size degradation system is respectively with described
Highly concentrated slag removing system is connected with described dreg removing system, described water system respectively with described size degradation system
System is connected with described highly concentrated slag removing system,
Described induction system includes that carrier bar input equipment and nucleon claim；
Described size degradation system includes high-voltage motor, lubricating oil station, reductor and rotary drum body apparatus；
Described highly concentrated slag removing system includes one section of scummer, two-stage nitration scummer and collection slag ladle；
Described water system is made up of dilution water, shower water, sealing water, cooling water；
Described dreg removing system is carried slag device by four and forms,
Described input system arrives rotary drum body by three chain of stations triggers, after pulping, enters
Slurry enters HC Cleaner, and waste material enters scarfing cinder sieving department by four slag extracting machines.
In described waste paper feed conveying system, according to the requirement of yield, automatically calculate chain board motor
Rotating speed.
Described size degradation system, according to the requirement of yield, automatically controls dilution water flow, spray water flow
Amount.
Described highly concentrated slag removing system, according to rotary drum liquid level, one section of scummer relay pump rotating speed, is carried out
Automatically control good slurry flow, motor speed.
Described highly concentrated slag removing system is carried out according to discharging pump, dilution water pump operation, collection slag ladle automatically
Deslagging.
Described water system, according to outlet pressure, the setting of liquid level, automatically controls, works as nucleon
The measured value claimed is more than 10Kg/min during certain value, and dilution water flow, shower water flow are controlled automatically
System.
Described dreg removing system, according to rotary drum liquid level 0-100%, one section of scummer relay pump rotating speed, enters
Row automatically controls.
Utilizing the rotary drum pulping machine automatic control system that technical scheme makes, rotary drum is broken
Pulp grinder automatic control system both can start as an entirety simultaneously, it is also possible to each
The system of composition individually starts, and can carry out different control according to different demands, can
With cost-effective, steady production, it is to avoid the waste of water resource, automaticity is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of rotary drum pulping machine automatic control system of the present invention；
In figure, 1, induction system；2, size degradation system；3, highly concentrated slag removing system；4, water system；5、
Dreg removing system.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is specifically described, as it is shown in figure 1, a kind of rotary drum is broken
Pulp grinder automatic control system, including induction system (1), size degradation system (2), highly concentrated slagging-off
System (3), water system (4), dreg removing system (5), wherein, described induction system (1)
Being connected with described size degradation system (2), described size degradation system (2) highly concentrated is removed with described respectively
Slag system (3) is connected with described dreg removing system (5), described water system () respectively with institute
State size degradation system (2) to be connected with described highly concentrated slag removing system (3), described induction system (1)
Claim including carrier bar input equipment and nucleon；Described size degradation system (2) includes high-voltage motor, lubrication
Petrol station, reductor and rotary drum body apparatus；Described highly concentrated slag removing system (3) includes one section of slagging-off
Device, two-stage nitration scummer and collection slag ladle；Described water system (4) is by dilution water, shower water, close
Water shutoff, cooling water form；Described dreg removing system (5) is carried slag device by four and forms,
Described input system arrives rotary drum body by three chain of stations triggers, after pulping, enters slurry
Entering HC Cleaner, waste material enters scarfing cinder sieving department by four slag extracting machines；Described waste paper
In feed conveying system (1), according to the requirement of yield, automatically calculate carrier bar motor speed；Institute
State the size degradation system (2) requirement according to yield, automatically control dilution water flow, shower water flow；
Described highly concentrated slag removing system (3), according to rotary drum liquid level, one section of scummer relay pump rotating speed, is carried out
Automatically control good slurry flow, motor speed；Described highly concentrated slag removing system (3) basis
Discharging pump, dilution water pump operation, collection slag ladle carries out automatic discharge；Described water system (4) basis
Outlet pressure, the setting of liquid level, automatically control, and the measured value claimed when nucleon is more than certain
10Kg/min during value, dilution water flow, shower water flow automatically control；Described dreg removing system (5)
According to rotary drum liquid level 0-100%, one section of scummer relay pump rotating speed, automatically control.
The feature of the technical program is, including induction system, size degradation system, highly concentrated slag removing system,
Water system, dreg removing system, wherein, described induction system is connected with described size degradation system, institute
State size degradation system to be connected with described dreg removing system with described highly concentrated slag removing system respectively, described water
System is connected with described size degradation system and described highly concentrated slag removing system respectively, described induction system
Claim including carrier bar input equipment and nucleon；Described size degradation system include high-voltage motor, lubricating oil station,
Reductor and rotary drum body apparatus；Described highly concentrated slag removing system includes that one section of scummer, two-stage nitration remove
Slag device and collection slag ladle；Described water system is by dilution water, shower water, sealing water, cooling water group
Become；Described dreg removing system is carried slag device by four and forms, and described input system passes through three
Chain of stations trigger arrives rotary drum body, after pulping, enters slurry and enters HC Cleaner, useless
Expect to enter scarfing cinder sieving department by four slag extracting machines；Rotary drum pulping machine automatic control system both may be used
To start as an entirety simultaneously, it is also possible to the system of each composition is individually opened
Dynamic, different control can be carried out according to different demands, can be cost-effective.
In the technical program, when whole system automatically controls, only when all of fortune
When row condition is met, just can carry out equipment and just can start, now rotary drum pulping machine is existing
Field has acoustic-optic alarm and reports to the police, and on-the-spot operator is carried out safety instruction: will
Open rotary drum.Starting in 30 seconds, motor carries out group and starts, if do not started in 30 seconds,
Then need to restart.
In the technical program, boot sequence: HC Cleaner system, water system, deslagging system
System, size degradation system, induction system.
In the technical program, during the startup of each motor, there is delay function, only when one
After electric motor starting, next motor just starts, it is to avoid when starting, load is the biggest simultaneously.
In the technical program, all of frequency conversion equipment has an initial starting value when starting,
After motor runs the regular hour, just can automatically control according to external setting-up value.
In the technical program, setting according to yield, chain board motor, according to yield, calculates automatically
Go out rotating speed.When the measured value that nucleon claims is more than certain value, dilution water flow, shower water flow
Automatically control.
In the technical program, according to rotary drum liquid level, one section of scummer relay pump rotating speed, carry out
Automatically control.
In the technical program, according to outlet pressure, dilution water pump, feeding spraying pump, discharging pump,
Two-stage nitration HC Cleaner enters stock pump, two-stage nitration HC Cleaner relay pump automatically controls.
In the technical program, according to discharging pump, dilution water pump operation, collection slag ladle is carried out automatically
Deslagging.
In the technical program, enter stock pump run according to dilution water pump, two-stage nitration HC Cleaner,
Two two-stage nitration HC Cleaners carry out automatic discharge.
In the technical program, 2-3 second valve opening door before rotary drum mair motor starts premise, leans on out
Mouth end dilution water valve is to open after rotary drum starts now again, so needs a timing due to valve event
Between, it is to avoid running pulp.
In the technical program, adding vapours need to be chain with front end dilution water flow, when flow is low
The mandatory closedown of valve when 500l/min (no matter being manual or automatic mode).Avoid steaming
Vapour enters pipeline.
In the technical program, dump chest agitator is chain with liquid level, in automatic mode, reaches
Open to when starting liquid level, stop during less than low liquid level.
In the technical program, each equipment is automatically stopped according to different chain conditions.
In the technical program, rotary drum input system has a filtering set-up function, the most permissible
Avoiding owing to feeding is uneven, the dilution water flow, the shower water flowed fluctuation that cause are relatively big, and
The concentration change that causes, the current of electric change problem such as greatly, can be with steady production.
In the technical program, there is the regular hour owing to waste paper enters Di Nong district from highly concentrated district,
After shower water flow can run according to rotary drum, set delay time, then automatically control, keep away
Exempt from the waste of water resource.
In the technical program, when rotary drum runs, feed system stops, due to Di Nong district still
Slurry, shower water is had to remain a need for work, setting value when at this moment system can be run automatically according to feeding
Automatically controlling the flow of shower water, automaticity is high.
In the technical program, dilute water valve when rotary drum orderly closedown leaves again and should force to reach stop
Aperture before rotary drum.
In the technical program, when rotary drum runs, can automatically calculate the yield of yesterday, yesterday
The yield of they each teams and groups, the yield of today, the yield of each teams and groups today, the yield of this month,
The yield of last month.
Technique scheme only embodies the optimal technical scheme of technical solution of the present invention, this technology
Some variations that some of which part may be made by the technical staff in field all embody this
Bright principle, within belonging to protection scope of the present invention.
Claims (7)
1. a rotary drum pulping machine automatic control system, it is characterised in that include induction system (1),
Size degradation system (2), highly concentrated slag removing system (3), water system (4), dreg removing system (5),
Wherein,
Described induction system (1) is connected with described size degradation system (2), described size degradation system
(2) it is connected with described dreg removing system (5) with described highly concentrated slag removing system (3) respectively, institute
State water system () respectively with described size degradation system (2) and described highly concentrated slag removing system (3) phase
Connect,
Described induction system (1) includes that carrier bar input equipment and nucleon claim；
Described size degradation system (2) includes high-voltage motor, lubricating oil station, reductor and rotary drum body
Device；
Described highly concentrated slag removing system (3) includes one section of scummer, two-stage nitration scummer and collection slag ladle；
Described water system (4) is made up of dilution water, shower water, sealing water, cooling water；
Described dreg removing system (5) is carried slag device by four and forms,
Described input system arrives rotary drum body by three chain of stations triggers, after pulping, enters
Slurry enters HC Cleaner, and waste material enters scarfing cinder sieving department by four slag extracting machines.
Rotary drum pulping machine automatic control system the most according to claim 1, it is characterised in that
In described waste paper feed conveying system (1), according to the requirement of yield, automatically calculate chain board motor
Rotating speed.
Rotary drum pulping machine automatic control system the most according to claim 1, it is characterised in that
Described size degradation system (2), according to the requirement of yield, automatically controls dilution water flow, spray water flow
Amount.
Rotary drum pulping machine automatic control system the most according to claim 1, it is characterised in that
Described highly concentrated slag removing system (3), according to rotary drum liquid level, one section of scummer relay pump rotating speed, is carried out
Automatically control good slurry flow, motor speed.
Rotary drum pulping machine automatic control system the most according to claim 1, it is characterised in that
Described highly concentrated slag removing system (3) is carried out according to discharging pump, dilution water pump operation, collection slag ladle automatically
Deslagging.
Rotary drum pulping machine automatic control system the most according to claim 1, it is characterised in that
Described water system (4), according to outlet pressure, the setting of liquid level, automatically controls, works as nucleon
The measured value claimed is more than 10Kg/min during certain value, and dilution water flow, shower water flow are controlled automatically
System.
Rotary drum pulping machine automatic control system the most according to claim 1, it is characterised in that
Described dreg removing system (5), according to rotary drum liquid level 0-100%, one section of scummer relay pump rotating speed, enters
Row automatically controls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610220736.9A CN105839439B (en) | 2016-04-08 | 2016-04-08 | A kind of rotary drum pulping machine automatic control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610220736.9A CN105839439B (en) | 2016-04-08 | 2016-04-08 | A kind of rotary drum pulping machine automatic control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105839439A true CN105839439A (en) | 2016-08-10 |
| CN105839439B CN105839439B (en) | 2017-09-05 |
Family
ID=56597967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610220736.9A Expired - Fee Related CN105839439B (en) | 2016-04-08 | 2016-04-08 | A kind of rotary drum pulping machine automatic control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105839439B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020181885A1 (en) * | 2019-03-08 | 2020-09-17 | 浙江景兴纸业股份有限公司 | Pulping method for household paper |
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| CN101831825A (en) * | 2010-03-25 | 2010-09-15 | 吉林晨鸣纸业有限责任公司 | Improved production method of waste paper deinking pulp |
| CN102154868A (en) * | 2011-01-18 | 2011-08-17 | 维达纸业（江门）有限公司 | Automatic frequency conversion pulping system in household paper manufacturing process |
| CN102733215A (en) * | 2012-07-17 | 2012-10-17 | 广东理文造纸有限公司 | System for papermaking pulping |
| CN203498699U (en) * | 2013-08-26 | 2014-03-26 | 徐州天元纸业有限公司 | Mechanical device for producing art paperboard pulp by taking recycled waste newspaper as raw material |
-
2016
- 2016-04-08 CN CN201610220736.9A patent/CN105839439B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831825A (en) * | 2010-03-25 | 2010-09-15 | 吉林晨鸣纸业有限责任公司 | Improved production method of waste paper deinking pulp |
| CN102154868A (en) * | 2011-01-18 | 2011-08-17 | 维达纸业（江门）有限公司 | Automatic frequency conversion pulping system in household paper manufacturing process |
| CN102733215A (en) * | 2012-07-17 | 2012-10-17 | 广东理文造纸有限公司 | System for papermaking pulping |
| CN203498699U (en) * | 2013-08-26 | 2014-03-26 | 徐州天元纸业有限公司 | Mechanical device for producing art paperboard pulp by taking recycled waste newspaper as raw material |
Non-Patent Citations (5)
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| 刘山: "水力碎浆机自动控制系统改造", 《中华纸业》 * |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2020181885A1 (en) * | 2019-03-08 | 2020-09-17 | 浙江景兴纸业股份有限公司 | Pulping method for household paper |
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| CN105839439B (en) | 2017-09-05 |
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Address after: 063500 Luannan Tangshan City County of Hebei Province Chengguan West Road No. 88 Patentee after: NINE DRAGONS PAPER (HEBEI) CO.,LTD. Address before: 063500 Luannan Tangshan City County of Hebei Province Chengguan West Road No. 88 Patentee before: HEBEI YONGXIN PAPER INDUSTRY CO.,LTD. |
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Granted publication date: 20170905 |
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