CN208830036U - A kind of long fine slurry polishing system of papermaking - Google Patents
A kind of long fine slurry polishing system of papermaking Download PDFInfo
- Publication number
- CN208830036U CN208830036U CN201821407095.9U CN201821407095U CN208830036U CN 208830036 U CN208830036 U CN 208830036U CN 201821407095 U CN201821407095 U CN 201821407095U CN 208830036 U CN208830036 U CN 208830036U
- Authority
- CN
- China
- Prior art keywords
- mill
- mortar
- feed pipe
- valve
- pipe
- 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.)
- Active
Links
Landscapes
- Paper (AREA)
Abstract
The utility model belongs to pulp technology for making paper, disclose a kind of long fine slurry polishing system of papermaking, including the heat partition stock tank starched for holding long fine heat partition, the long fine storage slurry tower being connected with heat partition stock tank and the mill being arranged between heat partition stock tank and long fine storage slurry tower, mill includes the first mill and the second mill, and the separate unit operation or the series operation of the first mill and the second mill or the parallel running of the first mill and the second mill of the first mill or/and the second mill are realized by opening or closing specified valve；The utility model has the advantage that the efficiency for greatly improving and being integrally beaten, and improves mashing production capacity, so that beating degree is more controllable, and adapts to kinds of processes demand, the refining pulp quality of slurry is higher.
Description
Technical field
The utility model relates to pulp technology for making paper, in particular to a kind of long fine slurry polishing system of papermaking.
Background technique
Currently, the slurry of slurrying first passes through mill mashing, warp after reaching heat partition stock tank in entire paper-making process
Slurry after mashing enter storage slurry tower after dexter feeder use with slurry again, due to different paper intensity and wet end waterline not
Together, long fine slurry polishing systems corresponding also different to the beating degree of required slurry, but thering is separate unit mill to run in the prior art
System or the long fine slurry polishing system of dual stage mill series operation, but since long fine slurry polishing system is relatively simple, lead to not
Meet a variety of demands, leads to that beating results are poor, production efficiency is low, production capacity is low.
Utility model content
The utility model is in view of the deficiencies of the prior art, it is therefore an objective to which one kind that offer can be suitably used for different beating degree demands is made
The long fine slurry polishing system of paper.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of fine slurry polishing system of papermaking length, including the heat partition stock tank and heat point starched for holding long fine heat partition
The long fine storage slurry tower that scattered stock tank is connected and the mill being arranged between heat partition stock tank and long fine storage slurry tower, mill include the
One mill and the second mill, between the first mill and heat partition stock tank, between the first mill and long fine storage slurry tower, the second mill with
Between heat partition stock tank, between the second mill and long fine storage slurry tower, between the first mill and the second mill, heat partition stock tank and length
It is connected to by feed pipe for mortar between fibre storage slurry tower, several valves is provided on feed pipe for mortar, by opening or closing specified valve
Door realizes the separate unit operation of the first mill or/and the second mill or series operation or the first disk of the first mill and the second mill
The parallel running of mill and the second mill.
It is greatly improved by using above-mentioned technical proposal when the parallel running of the first mill and the second mill mashing
The efficiency of whole mashing, so that slurry-outlet quantity improves；When the two series operation mashing of the first mill and the second mill, so that beating
The degree of beating is higher, and the beating results of slurry are more preferable；It can be realized simultaneously in a set of long fine slurry polishing system for different beating degrees
The pulping process of slurry effectively reduces production cost, and production capacity is also opposite to be improved.
The feed pipe for mortar includes the main feed pipe for mortar being arranged on heat partition stock tank, the connection of main feed pipe for mortar heat partition stock tank with
Between long fine storage slurry tower, first mill passes through the first feed pipe for mortar respectively and the second feed pipe for mortar is connected on main feed pipe for mortar, institute
State that the second mill passes through third feed pipe for mortar respectively and the 4th feed pipe for mortar is connected on main feed pipe for mortar, second feed pipe for mortar and third
By leading slurry pipe connection between feed pipe for mortar, it is provided with the first cleaning scum pipe on first mill, is provided on the second mill
Second cleaning scum pipe.
By using above-mentioned technical proposal, feed pipe for mortar by main feed pipe for mortar and Duo Gen feed pipe for mortar connection structure mode so that
The layout of entire refining system is more reasonable, while the control to different feed pipe for mortar, corresponding to realize the first mill and the second mill
The setting of series operation or parallel running, the first cleaning scum pipe washes blowdown, the second cleaning row for the shutdown string of the first mill
Shutdown string of the setting of slag pipe for the second mill washes blowdown.
The utility model is further arranged to: first is provided on the main feed pipe for mortar into stock pump, on the first feed pipe for mortar
It is provided with the second valve, third valve is provided on the second feed pipe for mortar, third feed pipe for mortar is provided with the 4th valve, the 4th feed pipe for mortar
On be provided with the 5th valve, lead slurry pipe on being provided with the 6th valve.
By using above-mentioned technical proposal, by the setting of multiple valves, facilitate the connection for controlling single feed pipe for mortar or
It closes, so that control is more accurate.
The utility model is further arranged to: the main feed pipe for mortar with third feed pipe for mortar junction on rear side of the defeated slurry of master
Pipe is provided with the 7th valve.
By using above-mentioned technical proposal, when opening seven valves, realize between heat partition stock tank and long fine storage slurry tower
Directly it is connected to.
The utility model is further arranged to: being provided with the 9th valve on shown first cleaning scum pipe.
By using above-mentioned technical proposal, when opening nine valves, the connection of blowdown, convenient when realizing the cleaning of the first mill
Deslagging is cleaned in the first mill.
The utility model is further arranged to: being provided with the tenth valve on shown second cleaning scum pipe.
By using above-mentioned technical proposal, when opening ten valves, the connection of blowdown, convenient when realizing the cleaning of the second mill
Deslagging is cleaned in the second mill.
In conclusion the utility model has the following beneficial effects:
The utility model is by the connection structure between the first mill and the second mill and each feed pipe for mortar, then passes through control
Each valve opens or closes the separate unit operation for realizing the first mill or/and the second mill or the first mill and the second mill
Series operation or the first mill and the second mill parallel running, greatly improve the efficiency being integrally beaten, improve out
Slurry amount, so that beating degree is higher, the beating results of slurry are more preferable, while realizing and needle can be realized in a set of long fine slurry polishing system
To the pulping process of the slurry of different beating degrees, production cost is effectively reduced, production capacity is also opposite to be improved.
Detailed description of the invention
Fig. 1 is utility model diagram.
Shown in numbering in the drawing: 1, first into stock pump；2, the second valve；3, third valve；4, the 4th valve；5, the 5th valve
Door；6, the 6th valve；7, the 7th valve；8, the 8th valve；9, the 9th valve；10, the tenth valve；11, the first feed pipe for mortar；12,
Second feed pipe for mortar；13, third feed pipe for mortar；14, the 4th feed pipe for mortar；15, the first cleaning scum pipe；16, the second cleaning scum pipe；
17, slurry pipe is led；18, return pipe；100, main feed pipe for mortar 200, heat partition stock tank；300, long fine storage slurry tower；400, the first mill；
500, the second mill；20, water valve is cleaned.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of fine slurry polishing system of papermaking length, including the heat partition stock tank 200 and heat starched for holding long fine heat partition
The long fine storage slurry tower 300 and be arranged between heat partition stock tank 200 and long fine storage slurry tower 300 that dispersion stock tank 200 is connected
Mill, there are two mill settings, including the first mill 400 and the second mill 500, the first mill 400 and heat partition stock tank 200
Between, between the first mill 400 and long fine storage slurry tower 300, between the second mill 500 and heat partition stock tank 200, the second mill
Between 500 and long fine storage slurry tower 300, between the first mill 400 and the second mill 500 and heat partition stock tank 200 and long fine storage
It starches and is connected to by feed pipe for mortar between tower 300, several valves are provided on feed pipe for mortar, by opening or closing specified valve
Realize the separate unit fortune of the first mill 400 or/and the second mill 500 or the series operation of the first mill 400 and the second mill 500,
Or first mill 400 and the second mill 500 parallel running.
Shown in Figure 1, the feed pipe for mortar of the utility model includes the main feed pipe for mortar 100 being arranged on heat partition stock tank 200,
The main connection of feed pipe for mortar 100 is provided with the total slurry of control between heat partition stock tank 200 and long fine storage slurry tower 300 on main feed pipe for mortar 100
Stream it is logical first into stock pump 1；First mill 400 is connected to main defeated slurry by the first feed pipe for mortar 11 and the second feed pipe for mortar 12 respectively
On pipe 100, it is provided with the second valve 2 on the first feed pipe for mortar 11, is provided with third valve 3 on the second feed pipe for mortar 12；Second mill
500 are connected on main feed pipe for mortar 100 by third feed pipe for mortar 13 and the 4th feed pipe for mortar 14 respectively, and third feed pipe for mortar 13 is provided with
4th valve 4 is provided with the 5th valve 5 on the 4th feed pipe for mortar 14；By leading between second feed pipe for mortar 12 and third feed pipe for mortar 13
It starches pipe 17 to be connected to, leads and be provided with the 6th valve 6 on slurry pipe 17；It is provided with the first cleaning scum pipe 15 on first mill 400, first
The 9th valve 9 is provided on cleaning scum pipe 15；The second cleaning of setting scum pipe 16 on second mill 500, the second cleaning deslagging
The tenth valve 10 is provided on pipe 16；Main feed pipe for mortar 100 is arranged with the main feed pipe for mortar 100 on rear side of 13 junction of third feed pipe for mortar
There is the 7th valve 7.
It is shown in Figure 1, return pipe 18 is provided on the main feed pipe for mortar 100 of the utility model, one end of return pipe 18 connects
It connects in main feed pipe for mortar 100 at head end, the other end is connected to main feed pipe for mortar 100 and is provided near caudal end part, return pipe 18
8th valve 8.
It is shown in Figure 1, during utility model works, realize each valve when the operation of 400 separate unit of the first mill
On and off is as follows: first on main feed pipe for mortar 100 opens into stock pump 1, the second valve 2 on the first feed pipe for mortar 11
It opens, the third valve 3 on the second feed pipe for mortar 12 is opened, and the 4th valve 4 on third feed pipe for mortar 13 is closed, the 4th feed pipe for mortar 14
On the 5th valve 5 close, the 6th valve 6 led on slurry pipe 17 is closed, and the 7th valve 7 on main feed pipe for mortar 100 is closed, and is returned
The 8th valve 8 on slurry pipe 18 can reach appropriate aperture reflux, and the 9th valve 9 on the first cleaning scum pipe 15 is closed, the
The tenth valve 10 on two cleaning scum pipes 16 is closed, and cleaning water valve 20 is closed.
It is shown in Figure 1, during utility model works, realize each valve when the operation of 500 separate unit of the second mill
On and off is as follows: first on main feed pipe for mortar 100 opens into stock pump 1, the second valve 2 on the first feed pipe for mortar 11
It closes, the third valve 3 on the second feed pipe for mortar 12 is closed, and the 4th valve 4 on third feed pipe for mortar 13 is opened, the 4th feed pipe for mortar 14
On the 5th valve 5 open, the 6th valve 6 led on slurry pipe 17 is closed, and the 7th valve 7 on main feed pipe for mortar 100 is closed, and is returned
The 8th valve 8 on slurry pipe 18 can reach appropriate aperture reflux, and the 9th valve 9 on the first cleaning scum pipe 15 is closed, the
The tenth valve 10 on two cleaning scum pipes 16 is closed, and cleaning water valve 20 is closed.
It is shown in Figure 1, during utility model works, realize the first mill 400 and 500 series operation of the second mill
When each valve on and off it is as follows: first on main feed pipe for mortar 100 opens into stock pump 1, on the first feed pipe for mortar 11
The second valve 2 open, the third valve 3 on the second feed pipe for mortar 12 is closed, and the 4th valve 4 on third feed pipe for mortar 13 is closed,
The 5th valve 5 on 4th feed pipe for mortar 14 is opened, and the 6th valve 6 led on slurry pipe 17 is opened, the 7th valve on main feed pipe for mortar 100
Door 7 is closed, and the 8th valve 8 on return pipe 18 can reach appropriate aperture reflux, the 9th valve on the first cleaning scum pipe 15
Door 9 is closed, and the tenth valve 10 on the second cleaning scum pipe 16 is closed, and cleaning water valve 20 is closed.
It is shown in Figure 1, during utility model works, realize the first mill 400 and 500 parallel running of the second mill
When each valve on and off it is as follows: first on main feed pipe for mortar 100 opens into stock pump 1, on the first feed pipe for mortar 11
The second valve 2 open, the third valve 3 on the second feed pipe for mortar 12 is opened, and the 4th valve 4 on third feed pipe for mortar 13 is opened,
The 5th valve 5 on 4th feed pipe for mortar 14 is opened, and the 6th valve 6 led on slurry pipe 17 is closed, the 7th on main feed pipe for mortar 100
Valve 7 is closed, and the 8th valve 8 on return pipe 18 can reach appropriate aperture reflux, and first cleans the 9th on scum pipe 15
Valve 9 is closed, and the tenth valve 10 on the second cleaning scum pipe 16 is closed, and cleaning water valve 20 is closed.
Specific embodiment is only the explanation to the utility model, is not limitations of the present invention, this field
Technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but only
It will be in the scope of the claims of the utility model all by the protection of Patent Law.
Claims (8)
1. a kind of fine slurry polishing system of papermaking length, including the heat partition stock tank (200) and heat starched for holding long fine heat partition
The long fibre that dispersion stock tank (200) is connected stores up slurry tower (300) and setting in heat partition stock tank (200) and length fibre storage slurry tower
(300) mill between, it is characterised in that: the mill includes the first mill (400) and the second mill (500), the first mill
(400) between heat partition stock tank (200), between the first mill (400) and long fine storage slurry tower (300), the second mill (500) with
Between heat partition stock tank (200), between the second mill (500) and long fine storage slurry tower (300), the first mill (400) and the second disk
It is connected to by feed pipe for mortar between mill (500) and between heat partition stock tank (200) and long fine storage slurry tower (300), the defeated slurry
It is provided with several valves on pipe, realizes the first mill (400) or/and the second mill by opening or closing specified valve
(500) separate unit operation or the series operation of the first mill (400) and the second mill (500) or the first mill (400) and the
The parallel running of two mills (500).
2. the long fine slurry polishing system of a kind of papermaking according to claim 1, it is characterised in that: the feed pipe for mortar includes setting
Main feed pipe for mortar (100) on heat partition stock tank (200), main feed pipe for mortar (100) connection is in heat partition stock tank (200) and long fine storage
It starches between tower (300), first mill (400) is connected to master by the first feed pipe for mortar (11) and the second feed pipe for mortar (12) respectively
On feed pipe for mortar (100), second mill (500) is connected to master by third feed pipe for mortar (13) and the 4th feed pipe for mortar (14) respectively
It on feed pipe for mortar (100), is connected between second feed pipe for mortar (12) and third feed pipe for mortar (13) by leading slurry pipe (17), described the
It is provided with the first cleaning scum pipe (15) on one mill (400), is provided with the second cleaning scum pipe on second mill (500)
(16)。
3. the long fine slurry polishing system of a kind of papermaking according to claim 2, it is characterised in that: the main feed pipe for mortar (100)
On be provided with first into stock pump (1), be provided with the second valve (2) on the first feed pipe for mortar (11), the second feed pipe for mortar is arranged on (12)
Have third valve (3), third feed pipe for mortar (13) is provided with the 4th valve (4), is provided with the 5th valve on the 4th feed pipe for mortar (14)
(5), it leads and is provided with the 6th valve (6) on slurry pipe (17).
4. the long fine slurry polishing system of a kind of papermaking according to claim 2, it is characterised in that: the main feed pipe for mortar (100)
With third feed pipe for mortar (13) junction on rear side of main feed pipe for mortar (100) on be provided with the 7th valve (7).
5. the long fine slurry polishing system of a kind of papermaking according to claim 2, it is characterised in that: the first cleaning scum pipe
(15) the 9th valve (9) is provided on.
6. the long fine slurry polishing system of a kind of papermaking according to claim 2, it is characterised in that: the second cleaning scum pipe
(16) the tenth valve (10) is provided on.
7. the long fine slurry polishing system of a kind of papermaking according to claim 2, it is characterised in that: the main feed pipe for mortar (100)
On be provided with return pipe (18), one end of return pipe (18) be connected to main feed pipe for mortar (100) at head end, the other end is connected to
Main feed pipe for mortar (100) leans near caudal end part.
8. the long fine slurry polishing system of a kind of papermaking according to claim 7, it is characterised in that: set on the return pipe (18)
It is equipped with the 8th valve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821407095.9U CN208830036U (en) | 2018-08-29 | 2018-08-29 | A kind of long fine slurry polishing system of papermaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821407095.9U CN208830036U (en) | 2018-08-29 | 2018-08-29 | A kind of long fine slurry polishing system of papermaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208830036U true CN208830036U (en) | 2019-05-07 |
Family
ID=66311316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821407095.9U Active CN208830036U (en) | 2018-08-29 | 2018-08-29 | A kind of long fine slurry polishing system of papermaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208830036U (en) |
-
2018
- 2018-08-29 CN CN201821407095.9U patent/CN208830036U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208830036U (en) | A kind of long fine slurry polishing system of papermaking | |
| CN101666053B (en) | Production method of chemi-mechanical pulp | |
| CN103046418A (en) | Crescent double-layer flow box | |
| CN205821884U (en) | A kind of paper-making paste mill combination abrasive disc being applied to the production of high beating degree copy paper | |
| CN206477191U (en) | A kind of papermaking refining system | |
| CN204455703U (en) | Corrugated paper is produced with quick anti-fracture high pressure flash drying system | |
| CN217678325U (en) | Paper machine starching and flowing system | |
| CN103422290B (en) | Large-capacity viscose staple fiber post-treatment production line | |
| CN202387261U (en) | Novel net approach slurry purifying system | |
| CN211645768U (en) | Broke processing system for producing boxboard | |
| CN206108389U (en) | Biomass fuel fibre is carried and memory system | |
| CN209397421U (en) | A kind of hydrabrusher | |
| CN102733243B (en) | Hot-air drying system of paper machine | |
| CN220202322U (en) | Forming system for high-whiteness low-transparency coated gray-bottom white board paper | |
| CN201553943U (en) | Chambered two-way mode circulating pulp grinding device | |
| CN203212927U (en) | Dual-layer flow box | |
| CN211293760U (en) | Sizing flow control device of paper machine | |
| CN208455354U (en) | Paper pulp slag mortar distributor | |
| CN105625078A (en) | Pulp system for papermaking wet end | |
| CN107875918A (en) | A kind of agitating device of stalk paper grade (stock) | |
| CN205398549U (en) | Practice thrift moulded coal powder humidification forming device | |
| CN101613967A (en) | Efficient defiberizing machine | |
| CN209703183U (en) | A kind of fine tissue pulping system | |
| CN204282107U (en) | Multisection type mill pulping system | |
| CN206570611U (en) | Produce energy-conserving and environment-protective processing stalk cellulose high-pressure multi-tube continuous digester combined pulp grinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |