CN106868909A - It is a kind of can stop cleaning stalk cellulose high-pressure multi-tube continuous digester combined pulp grinder - Google Patents
It is a kind of can stop cleaning stalk cellulose high-pressure multi-tube continuous digester combined pulp grinder Download PDFInfo
- Publication number
- CN106868909A CN106868909A CN201710033897.1A CN201710033897A CN106868909A CN 106868909 A CN106868909 A CN 106868909A CN 201710033897 A CN201710033897 A CN 201710033897A CN 106868909 A CN106868909 A CN 106868909A
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- CN
- China
- Prior art keywords
- assembly
- steam
- expects pipe
- pulp grinder
- continuous digester
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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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C7/00—Digesters
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C7/00—Digesters
- D21C7/06—Feeding devices
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C7/00—Digesters
- D21C7/08—Discharge devices
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Abstract
The invention discloses it is a kind of can stop cleaning stalk cellulose high-pressure multi-tube continuous digester combined pulp grinder, including：Charging assembly, water inlet assembly, close expects pipe, steam assembly, discharge assembly, power assembly, the described conjunction expects pipe left and right sides is each provided with import, described charging assembly is fixed in conjunction expects pipe side import, described water inlet assembly is fixed in conjunction expects pipe another side import, described steam assembly has three, three steam assembly head and the tail connections up and down, and upper steam assembly is connected with expects pipe lower end is closed, described discharge assembly is connected to lower end steam assembly exit, described power assembly respectively with steam assembly, discharge assembly is connected, described conjunction expects pipe top is provided with a gas overflow valve, check valve is provided with described water inlet pipe, described rotating shaft is connected with discharge assembly by runner belt, described steam inlet tube is connected with same steam pipeline.The present invention has the advantages that simple structure, operates easy, using effect good.
Description
Technical field
The present invention relates to paper making equipment technical field, specially it is a kind of can stop cleaning stalk cellulose it is high-pressure multi-tube continuous
Digester combined pulp grinder.
Background technology
Slurrying be exactly by plant fiber material isolate fiber and paper pulp process.Pulping process can be divided mainly into machinery
Method, chemical method and chemical mechanical pulping, are obtained mechanical pulp, chemical pulp and chemimechanical pulp respectively.Occurs new skill in recent years
Art, bio-pulping.It is based on biological decomposition, to coordinate various physics to crack the combination process that combined crosswise is cracked with machinery,
Zero-emission that real realization is dreamed of in whole world paper industry, pollution-free, odorless, no suspended substance, water saving, economize on electricity,
The hope for economize on coal, save raw material, reducing production cost.This is a kind of clean paper pulp production line, and all closing is followed industrial water
Ring is used, and it thoroughly changes the whole world and has applied the centuries to discharge the chemical pulping method of waste liquid.Based on bio-pulping, thing
The revolutionary innovation pulping technique managed supplemented by cracking is a kind of cleaning pulping, environment friendly pulping process.
But existing stalk cellulose high-pressure multi-tube continuous digester combined pulp grinder is in use, it is necessary to substantial amounts of power, more
Planting power can not cooperate well, spend high, and the inconvenience of existing stalk cellulose high-pressure multi-tube continuous digester combined pulp grinder
In cleaning.
The content of the invention
It is an object of the invention to provide it is a kind of can stop cleaning stalk cellulose high-pressure multi-tube continuous digester combined pulp grinder,
To solve the problems, such as to be proposed in above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme：It is a kind of can stop cleaning stalk cellulose high pressure
Multi-tube continuous digester combined pulp grinder, including：Charging assembly, water inlet assembly, conjunction expects pipe, steam assembly, discharge assembly, power assembly,
The described conjunction expects pipe left and right sides is each provided with import, and described charging assembly is fixed in conjunction expects pipe side import, and described enters
Water assembly is fixed in conjunction expects pipe another side import, and described steam assembly has three, and three steam assemblies connect from beginning to end up and down
Connect, and upper steam assembly is connected with expects pipe lower end is closed, described discharge assembly is connected to lower end steam assembly exit, described
Power assembly be connected with steam assembly, discharge assembly respectively.
Preferably, described charging assembly is made up of hopper, feed auger pipe, and described feed auger pipe is connected to conjunction material
Guan Shang, described hopper is connected to feed auger pipe upper end.
Preferably, described water inlet assembly is made up of water pump, water inlet pipe, and described water pump is connected by water inlet pipe with expects pipe is closed
Connect.
Preferably, described steam assembly is made up of pipeline, screw rod, bevel gear, steam inlet tube, and described screw rod leads to
Cross bearing block and be connected to pipeline middle part, described bevel gear is affixed with screw rod, and described steam inlet tube is fixed in duct bottom.
Preferably, described discharge assembly is centrifugal pump, and discharge assembly is connected with power assembly.
Preferably, described power assembly is made up of motor, rotating shaft, drive bevel gear, and described motor is defeated
Shaft is connected with rotating shaft, and described drive bevel gear is fixed in rotating shaft, and drive bevel gear is engaged with bevel gear.
Preferably, described conjunction expects pipe top is provided with a gas overflow valve.
Preferably, it is provided with check valve on described water inlet pipe.
Preferably, described rotating shaft is connected with discharge assembly by runner belt.
Preferably, described steam inlet tube is connected with same steam pipeline.
Preferably, electronic control valve is provided with described discharge assembly import.
Compared with prior art, the beneficial effects of the invention are as follows：The invention discloses it is a kind of can stop cleaning stalk it is fine
Plain high-pressure multi-tube continuous digester combined pulp grinder is tieed up, is first simple structure, installed using unified power is convenient, and solution cost, most
Post-processing effect is fine.
The present invention has the advantages that simple structure, operates easy, using effect good.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is steam inlet tube structural representation of the invention；
In figure：1- feeds assembly；2- water inlet assemblies；3- closes expects pipe；4- steam assemblies；5- discharge assemblies；6- power assemblies；
7- hoppers；8- feed auger pipes；9- water pumps；10- water inlet pipes；11- pipelines；12- screw rods；13- bevel gears；14- steam inlet tubes；
15- motors；16- rotating shafts；17- drive bevel gears；18- gas overflow valves；19- check valves；20- electronic control valves.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Embodiment 1, refers to Fig. 1, the present invention provide it is a kind of can stop cleaning stalk cellulose high-pressure multi-tube even steam connection
Fiberizer is closed, including：Charging assembly 1, water inlet assembly 2, conjunction expects pipe 3, steam assembly 4, discharge assembly 5, power assembly 6, it is described
The left and right sides of conjunction expects pipe 3 be each provided with import, described charging assembly 1 is fixed in the conjunction side import of expects pipe 3, described water inlet
Assembly 2 is fixed in conjunction expects pipe 1 another side import, and described steam assembly 4 has three, three steam assemblies head and the tail about 4
Connection, and upper steam assembly 4 is connected with conjunction expects pipe 3 lower end, described discharge assembly 5 is connected to lower end steam assembly 4 and exports
Place, described power assembly 6 is connected with steam assembly 4, discharge assembly 5 respectively.
Embodiment 2, refers to Fig. 1,2, the present invention provide it is a kind of can stop cleaning stalk cellulose high-pressure multi-tube even steam
Joint fiberizer, including：Charging assembly 1, water inlet assembly 2, conjunction expects pipe 3, steam assembly 4, discharge assembly 5, power assembly 6, institute
The left and right sides of conjunction expects pipe 3 stated is each provided with import, and described charging assembly 1 is fixed in the conjunction side import of expects pipe 3, and described enters
Water assembly 2 is fixed in conjunction expects pipe 1 another side import, and described steam assembly 4 has three, three steam assemblies head 4 about
Tail is connected, and upper steam assembly 4 is connected with conjunction expects pipe 3 lower end, and described discharge assembly 5 is connected to lower end steam assembly 4 and goes out
At mouthful, described power assembly 6 is connected with steam assembly 4, discharge assembly 5 respectively.
Described charging assembly 1 is made up of hopper 7, feed auger pipe 8, and described feed auger pipe 8 is connected to conjunction expects pipe 3
On, described hopper 7 is connected to the upper end of feed auger pipe 8.Fed using pressure, make charging more smooth；
Described water inlet assembly 2 is made up of water pump 9, water inlet pipe 10, and described water pump 9 is by water inlet pipe 10 and conjunction expects pipe 3
Connection.Fed using pressure, make charging more smooth；
Described steam assembly 4 is made up of pipeline 11, screw rod 12, bevel gear 13, steam inlet tube 14, described screw rod
12 are connected to the middle part of pipeline 11 by bearing block, and described bevel gear 13 is affixed with screw rod 12, and described steam inlet tube 14 is consolidated
It is connected on the bottom of pipeline 11.Steam heating effect is good, and is easy to manage the mixing of interior material；
Described discharge assembly 5 is centrifugal pump, and discharge assembly 5 is connected with power assembly 6.Extract great efforts out, meet production
Demand；
Described power assembly 6 is made up of motor 15, rotating shaft 16, drive bevel gear 17, described motor 15
Output shaft is connected with rotating shaft 16, and described drive bevel gear 17 is fixed in rotating shaft 16, and drive bevel gear 17 and bevel gear 13
Engagement.Using unified power, power is consistent and cost-effective；
The described top of conjunction expects pipe 3 is provided with a gas overflow valve 18.Internal other are allowed to discharge；Ensure that security；
Check valve 19 is provided with described water inlet pipe 10.Prevent water from flowing back, using unified power, power is consistent, and section
About cost；
Described rotating shaft 16 is connected with discharge assembly 5 by runner belt 20.Change rotating speed, using effect is good；
Described steam inlet tube 14 is connected with same steam pipeline.It is easily installed, it is easy to use；
Electronic control valve 20 is provided with the described import of discharge assembly 5.It is easy to the cleaning of whole equipment.
Operation principle：The present invention provide it is a kind of can stop cleaning stalk cellulose high-pressure multi-tube continuous digester combined pulp grinder,
When using, stalk fibre enters from charging assembly 1, and water enters from water inlet assembly 2, using feed auger pipe 8 and the pressure of water pump 9
Charging, makes charging more smooth, and after mixing in closing expects pipe 3, into steam assembly 4, three steam assemblies 4 can increase steaming to raw material
The time of vapour processing, the product after steam processing, into the discharge of discharge assembly, steam assembly 4 therein is steamed using the heat of bottom
Vapour is processed, and heat is high first, but bubble accelerates stalk fibre stirring mixing, and power assembly therein 6 is electric to drive
Machine 15 drives rotating shaft 16, drives screw rod 12 to select by drive bevel gear 17, and power is consistent, the reduction of easy for installation and cost；
When cleaning is needed, electronic control valve 20 is closed, assembly 2 of only intaking is intake, by discharge assembly 5 by under cleaning after the completion of cleaning
The discharge of debris related water.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (11)
1. it is a kind of can stop cleaning stalk cellulose high-pressure multi-tube continuous digester combined pulp grinder, including：Charging assembly (1), water inlet
Assembly (2), conjunction expects pipe (3), steam assembly (4), discharge assembly (5), power assembly (6), described conjunction expects pipe (3) left and right sides
Import is each provided with, described charging assembly (1) is fixed in conjunction expects pipe (3) side import, and described water inlet assembly (2) is fixed in
Expects pipe (1) another side import is closed, described steam assembly (4) there are three, and three steam assemblies (4) connect from beginning to end up and down,
And upper steam assembly (4) is connected with expects pipe (3) lower end is closed, described discharge assembly (5) is connected to lower end steam assembly (4) and goes out
At mouthful, described power assembly (6) is connected with steam assembly (4), discharge assembly (5) respectively.
2. it is according to claim 1 it is a kind of can stop cleaning stalk cellulose high-pressure multi-tube continuous digester combined pulp grinder, its
It is characterised by：Described charging assembly (1) is made up of hopper (7), feed auger pipe (8), described feed auger pipe (8) connection
On expects pipe (3) is closed, described hopper (7) is connected to feed auger pipe (8) upper end.
3. it is according to claim 1 it is a kind of can stop cleaning stalk cellulose high-pressure multi-tube continuous digester combined pulp grinder, its
It is characterised by：Described water inlet assembly (2) is made up of water pump (9), water inlet pipe (10), and described water pump (9) is by water inlet pipe
(10) it is connected with conjunction expects pipe (3).
4. it is according to claim 1 it is a kind of can stop cleaning stalk cellulose high-pressure multi-tube continuous digester combined pulp grinder, its
It is characterised by：Described steam assembly (4) is made up of pipeline (11), screw rod (12), bevel gear (13), steam inlet tube (14),
Described screw rod (12) is connected to pipeline (11) middle part by bearing block, and described bevel gear (13) is solid with screw rod (12)
Connect, described steam inlet tube (14) is fixed in pipeline (11) bottom.
5. it is according to claim 1 it is a kind of can stop cleaning stalk cellulose high-pressure multi-tube continuous digester combined pulp grinder, its
It is characterised by：Described discharge assembly (5) is centrifugal pump, and discharge assembly (5) is connected with power assembly (6).
6. it is according to claim 1 it is a kind of can stop cleaning stalk cellulose high-pressure multi-tube continuous digester combined pulp grinder, its
It is characterised by：Described power assembly (6) is made up of motor (15), rotating shaft (16), drive bevel gear (17), described drive
Dynamic motor (15) output shaft is connected with rotating shaft (16), and described drive bevel gear (17) is fixed in rotating shaft (16), and initiative taper
Gear (17) is engaged with bevel gear (13).
7. it is according to claim 1 it is a kind of can stop cleaning stalk cellulose high-pressure multi-tube continuous digester combined pulp grinder, its
It is characterised by：Described conjunction expects pipe (3) top is provided with a gas overflow valve (18).
8. it is according to claim 3 it is a kind of can stop cleaning stalk cellulose high-pressure multi-tube continuous digester combined pulp grinder, its
It is characterised by：Check valve (19) is provided with described water inlet pipe (10).
9. it is according to claim 5 it is a kind of can stop cleaning stalk cellulose high-pressure multi-tube continuous digester combined pulp grinder, its
It is characterised by：Described rotating shaft (16) is connected with discharge assembly (5) by runner belt (20).
10. it is according to claim 4 it is a kind of can stop cleaning stalk cellulose high-pressure multi-tube continuous digester combined pulp grinder, its
It is characterised by：Described steam inlet tube (14) is connected with same steam pipeline.
11. it is according to claim 1 it is a kind of can stop cleaning stalk cellulose high-pressure multi-tube continuous digester combined pulp grinder, its
It is characterised by：Electronic control valve (20) is provided with described discharge assembly (5) import.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710033897.1A CN106868909A (en) | 2017-01-11 | 2017-01-11 | It is a kind of can stop cleaning stalk cellulose high-pressure multi-tube continuous digester combined pulp grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710033897.1A CN106868909A (en) | 2017-01-11 | 2017-01-11 | It is a kind of can stop cleaning stalk cellulose high-pressure multi-tube continuous digester combined pulp grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106868909A true CN106868909A (en) | 2017-06-20 |
Family
ID=59158689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710033897.1A Pending CN106868909A (en) | 2017-01-11 | 2017-01-11 | It is a kind of can stop cleaning stalk cellulose high-pressure multi-tube continuous digester combined pulp grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106868909A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951256A (en) * | 2018-09-30 | 2018-12-07 | 山东世纪阳光纸业集团有限公司 | A kind of slurrying decatize transverse tube |
| SE1751351A1 (en) * | 2017-10-31 | 2019-05-01 | Valmet Oy | Reactor arrangement and method for pre-hydrolysis of biomass material |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191305595A (en) * | 1913-03-06 | 1913-12-24 | Jesse Dan Rice | Improvements in Apparatus for the Preparation of Paper Pulp. |
| CN1715555A (en) * | 2004-07-01 | 2006-01-04 | 天津轻工业机械厂设计研究所 | Continuous boiling method and its device for semi chemical mechanical slurry of long bast fiber raw material |
| CN1715554A (en) * | 2004-07-01 | 2006-01-04 | 天津轻工业机械厂设计研究所 | Water washing continuous boiling method and its device for grass fiber raw material |
| CN101338529A (en) * | 2008-08-25 | 2009-01-07 | 王古宾 | High-pressure multi-tube continuous digester combined pulp grinder |
| CN201284443Y (en) * | 2008-08-25 | 2009-08-05 | 王古宾 | High-pressure multi-tube continuous steaming combined paste mill |
| CN101906730A (en) * | 2010-07-15 | 2010-12-08 | 轻工业杭州机电设计研究院 | Non-wood fiber continuous cooking method and device |
-
2017
- 2017-01-11 CN CN201710033897.1A patent/CN106868909A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191305595A (en) * | 1913-03-06 | 1913-12-24 | Jesse Dan Rice | Improvements in Apparatus for the Preparation of Paper Pulp. |
| CN1715555A (en) * | 2004-07-01 | 2006-01-04 | 天津轻工业机械厂设计研究所 | Continuous boiling method and its device for semi chemical mechanical slurry of long bast fiber raw material |
| CN1715554A (en) * | 2004-07-01 | 2006-01-04 | 天津轻工业机械厂设计研究所 | Water washing continuous boiling method and its device for grass fiber raw material |
| CN101338529A (en) * | 2008-08-25 | 2009-01-07 | 王古宾 | High-pressure multi-tube continuous digester combined pulp grinder |
| CN201284443Y (en) * | 2008-08-25 | 2009-08-05 | 王古宾 | High-pressure multi-tube continuous steaming combined paste mill |
| CN101906730A (en) * | 2010-07-15 | 2010-12-08 | 轻工业杭州机电设计研究院 | Non-wood fiber continuous cooking method and device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE1751351A1 (en) * | 2017-10-31 | 2019-05-01 | Valmet Oy | Reactor arrangement and method for pre-hydrolysis of biomass material |
| WO2019088906A1 (en) * | 2017-10-31 | 2019-05-09 | Valmet Ab | Reactor arrangement and method for pre-hydrolysis of biomass material |
| US11420180B2 (en) | 2017-10-31 | 2022-08-23 | Valmet Ab | Reactor arrangement and method for pre-hydrolysis of biomass material |
| CN108951256A (en) * | 2018-09-30 | 2018-12-07 | 山东世纪阳光纸业集团有限公司 | A kind of slurrying decatize transverse tube |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |
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| RJ01 | Rejection of invention patent application after publication |