CN205775598U - A kind of paper grade (stock) Save All System - Google Patents
A kind of paper grade (stock) Save All System Download PDFInfo
- Publication number
- CN205775598U CN205775598U CN201620487823.6U CN201620487823U CN205775598U CN 205775598 U CN205775598 U CN 205775598U CN 201620487823 U CN201620487823 U CN 201620487823U CN 205775598 U CN205775598 U CN 205775598U
- Authority
- CN
- China
- Prior art keywords
- settling tank
- disk centrifuge
- save
- stock
- pulp
- 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.)
- Expired - Fee Related
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- Centrifugal Separators (AREA)
Abstract
nullThis utility model relates to pulp technology for making paper，It is specifically related to a kind of paper grade (stock) Save All System，Including settling tank、Disk centrifuge、Pulp tank，It is provided with slag suction mouth bottom described settling tank，Described slag suction mouth connects the charging aperture of disk centrifuge by pipeline，Plasma discharge mouth it is provided with in the middle part of described disk centrifuge，Described plasma discharge mouth connects the charging aperture of pulp tank by pipeline，Separation water pipe it is additionally provided with bottom described disk centrifuge，Described settling tank top extends inwardly into white water pipe，In described settling tank, middle part is provided with a conical pipe，Less one end of described conical pipe is down，It is provided with some elastic block pieces bottom corresponding conical pipe in described settling tank，Its length of described elastic block piece is more than settling tank radius，This utility model simple in construction and be easy to safeguard，By settling tank, plain boiled water is tentatively shunted，Serosity settling tank being distributed by disk centrifuge is split into water and paper pulp further，Water and paper pulp all can reuse.
Description
Technical field
This utility model relates to pulp technology for making paper, is specifically related to a kind of paper grade (stock) Save All System.
Background technology
Plain boiled water i.e. copy paper workshop section waste water, it derives from paper machine room paper making process.Plain boiled water mainly contains fiber fines, filler, coating and lysed wood component, and the sizing material of interpolation, wet strength agent, preservative etc., and based on insoluble COD, biodegradability is relatively low, and its preservative added has certain toxicity.The plain boiled water water yield is relatively big, but its contained organic pollution load is well below black digestion liquid and middle-stage wastewater.Present almost all of paper mill paper machine room all have employed partly or totally-enclosed system is to reduce papermaking water consumption, saves power consumption, improves white water recycling rate, reduces the discharge of unnecessary plain boiled water.
Being generally all to utilize precipitator tower as the settler of plain boiled water, its structure of existing precipitator tower is the most relatively simple, is the most all to utilize the mode staticly settled, and this mode often work efficiency cycle the highest, that recycle is longer.
nullCurrently also have part producer to have employed the modes such as Spin precipitate to improve，Such as Chinese patent discloses a kind of mthod of white water from paper making Spin precipitate tower，Application number: 201420345659.6，The applying date: 2014-06-25，Including housing，Described housing is double-decker，Its outer layer is helically provided with plain boiled water intake tunnel，The water inlet of described plain boiled water intake tunnel is positioned at housing upper end，The outlet of described plain boiled water intake tunnel is positioned at lower housing portion and connection housing internal layer，The bottom of described housing is provided with in the middle part of a taper collection，Top in the middle part of described taper collection and be positioned at outlet be arranged over a baffle plate from top to bottom tilted，Described baffle plate is communicated with mouth away from one end of outlet，The middle part of described baffle plate is positioned at the front of outlet and is provided with a buffer board，Be positioned at baffle plate on described housing internal layer is arranged over the first plate precipitation inclined plate group，Described first precipitation inclined plate group is arranged over the second precipitation inclined plate group.
The deficiency of technique scheme is, structure is the most complicated, accelerates the recovery of plain boiled water but is the increase in maintenance cost, and additionally whole removal process is arranged in precipitator tower by this technical scheme, once section components needs to safeguard, needs whole production line downtime.
Utility model content
The purpose of this utility model is to overcome defect of the prior art, and a kind of simple in construction of design, without stopping the Save All System producing when safeguarding.
For achieving the above object, this utility model be employed technical scheme comprise that a kind of paper grade (stock) Save All System, including settling tank, disk centrifuge, pulp tank, it is provided with slag suction mouth bottom described settling tank, described slag suction mouth connects the charging aperture of disk centrifuge by pipeline, being provided with plasma discharge mouth in the middle part of described disk centrifuge, described plasma discharge mouth connects the charging aperture of pulp tank by pipeline, is additionally provided with separation water pipe bottom described disk centrifuge；
Described settling tank top extends inwardly into white water pipe, in described settling tank, middle part is provided with a conical pipe, less one end of described conical pipe down, is provided with some elastic block pieces bottom corresponding conical pipe in described settling tank, and its length of described elastic block piece is more than settling tank radius.
Wherein preferably technical scheme is that described settling tank top side is provided with top drain pipe, and the position of described top drain pipe is higher than white water pipe lower end surface, and its effect is to discharge, by top drain pipe, the clear water obtained by precipitation.
Wherein preferably technical scheme also has, and described white water pipe lower end surface and conical pipe end face are same plane, and its effect is so that plain boiled water precipitates in immediately entering conical pipe after entering settling tank, it is to avoid plain boiled water is escaped from top drain pipe.
Wherein preferably technical scheme also has, and described elastic block piece quantity is that plural and neighbouring two elastic block piece is correspondingly arranged covering mutually, and its effect is so that precipitate falls to being not susceptible to adverse current layer by layer.
Wherein preferably technical scheme also has, and described pulp tank top is provided with exhaustor, and its effect is to prevent the change of pulp tank internal gas pressure from causing tank body deformation or pipeline countercurrent.
Wherein preferably technical scheme also has, and described settling tank, disk centrifuge and pulp tank is equipped with main body and standby body, is provided with transition duct between described main body and standby body.
Advantage of the present utility model and having the beneficial effects that: this utility model simple in construction and be easy to safeguard, by settling tank, plain boiled water is tentatively shunted, serosity settling tank being distributed by disk centrifuge is split into water and paper pulp, water and paper pulp further and all can reuse.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, settling tank；2, disk centrifuge；3, pulp tank；4, white water pipe；5, top drain pipe；6, slag suction mouth；7, plasma discharge mouth；8, water pipe is separated；9, exhaustor；10, conical pipe；11, elastic block piece.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is further described.Following example are only used for clearly illustrating the technical solution of the utility model, and can not limit protection domain of the present utility model with this.
Embodiment 1
As shown in Figure 1: a kind of paper grade (stock) Save All System, including settling tank 1, disk centrifuge 2, pulp tank 3, it is provided with slag suction mouth 6 bottom described settling tank 1, described slag suction mouth 6 connects the charging aperture of disk centrifuge 2 by pipeline, it is provided with plasma discharge mouth 7 in the middle part of described disk centrifuge 2, described plasma discharge mouth 7 connects the charging aperture of pulp tank 3 by pipeline, is additionally provided with separation water pipe 8 bottom described disk centrifuge 2；
Described settling tank 1 top extends inwardly into white water pipe 4, in described settling tank 1, middle part is provided with a conical pipe 10, less one end of described conical pipe 10 down, is provided with some elastic block pieces 11 bottom corresponding conical pipe 10 in described settling tank 1, and described its length of elastic block piece 11 is more than settling tank 1 radius.
Embodiment 2
On the basis of embodiment 1, this utility model preferred embodiment is, described settling tank 1 top side is provided with top drain pipe 5, and the position of described top drain pipe 5 is higher than white water pipe 4 lower end surface, and remaining structure is identical with embodiment 1.
Embodiment 3
On the basis of embodiment 2, this utility model preferred embodiment also includes, described white water pipe 4 lower end surface and conical pipe 10 end face are same plane, and remaining structure is identical with embodiment 2.
Embodiment 4
On the basis of embodiment 3, this utility model preferred embodiment also includes, described elastic block piece 11 quantity is that plural and neighbouring two elastic block piece 11 is correspondingly arranged covering mutually, and remaining structure is identical with embodiment 3.
Embodiment 5
On the basis of embodiment 4, this utility model preferred embodiment also includes, described pulp tank 3 top is provided with exhaustor 9, and remaining structure is identical with embodiment 4.
Embodiment 6
On the basis of embodiment 5, this utility model preferred embodiment also includes, described settling tank 1, disk centrifuge 2 and pulp tank 3 are equipped with main body and standby body, are provided with transition duct between described main body and standby body, and remaining structure is identical with embodiment 5.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; on the premise of without departing from this utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (6)
1. a paper grade (stock) Save All System, including settling tank, disk centrifuge, pulp tank, it is characterized in that: bottom described settling tank, be provided with slag suction mouth, described slag suction mouth connects the charging aperture of disk centrifuge by pipeline, plasma discharge mouth it is provided with in the middle part of described disk centrifuge, described plasma discharge mouth connects the charging aperture of pulp tank by pipeline, is additionally provided with separation water pipe bottom described disk centrifuge；
Described settling tank top extends inwardly into white water pipe, in described settling tank, middle part is provided with a conical pipe, less one end of described conical pipe down, is provided with some elastic block pieces bottom corresponding conical pipe in described settling tank, and its length of described elastic block piece is more than settling tank radius.
2. paper grade (stock) Save All System as claimed in claim 1, it is characterised in that described settling tank top side is provided with top drain pipe, and the position of described top drain pipe is higher than white water pipe lower end surface.
3. paper grade (stock) Save All System as claimed in claim 2, it is characterised in that described white water pipe lower end surface and conical pipe end face are same plane.
4. paper grade (stock) Save All System as claimed in claim 1, it is characterised in that described elastic block piece quantity is that plural and neighbouring two elastic block piece is correspondingly arranged covering mutually.
5. paper grade (stock) Save All System as claimed in claim 1, it is characterised in that described pulp tank top is provided with exhaustor.
6. paper grade (stock) Save All System as claimed in claim 1, it is characterised in that described settling tank, disk centrifuge and pulp tank is equipped with main body and standby body, is provided with transition duct between described main body and standby body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620487823.6U CN205775598U (en) | 2016-05-26 | 2016-05-26 | A kind of paper grade (stock) Save All System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620487823.6U CN205775598U (en) | 2016-05-26 | 2016-05-26 | A kind of paper grade (stock) Save All System |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205775598U true CN205775598U (en) | 2016-12-07 |
Family
ID=58110855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620487823.6U Expired - Fee Related CN205775598U (en) | 2016-05-26 | 2016-05-26 | A kind of paper grade (stock) Save All System |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205775598U (en) |
-
2016
- 2016-05-26 CN CN201620487823.6U patent/CN205775598U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |