CN202595553U - Recovery system of papermaking off-machine water fine fibers - Google Patents
Recovery system of papermaking off-machine water fine fibers Download PDFInfo
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- CN202595553U CN202595553U CN 201220222505 CN201220222505U CN202595553U CN 202595553 U CN202595553 U CN 202595553U CN 201220222505 CN201220222505 CN 201220222505 CN 201220222505 U CN201220222505 U CN 201220222505U CN 202595553 U CN202595553 U CN 202595553U
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Abstract
The utility model discloses a recovery system of papermaking off-machine water fine fibers. A first-level recovery system comprises a water pump, a high-position water groove, a slant sieve, a waste water tank and a slurry tank, a suction port of the water pump is communicated with a papermaking off-machine water tank, an exhaust port of the water pump is communicated with the high-position water groove, one wall of the high-position water groove is an overflow wall which is lower than other three walls, the upper side of the slant sieve is connected with the overflow wall, the lower side of the slant sieve is connected with the waste water tank and a separation wall of the slurry tank, and a projection portion below the slant sieve is arranged to be the waste water tank. The recovery system can recycle resources, reduce pollution, save water using quantity and increase enterprise revenues.
Description
Technical field
The utility model relates to the paper-making industry field, is specifically related to mthod of white water from paper making fiber fines recovery system.
Background technology
Plain boiled water is machine hand's section waste water, and it derives from the paper machine room paper making process.Plain boiled water mainly contains fiber fines and other material that adds paper pulp.Ton paper water consumption is generally at 200m in present China paper-making process
3About, residue plain boiled water discharge capacity is generally at 40-150m
3/ t paper scope, the plain boiled water discharging water yield is bigger, and former paper mill produces a large amount of mud through sedimentation basin dosing deposition, and mud is transported outward landfill through after the press filtration with car, the not environmental protection of this tupe, and also cost is higher.These mud 90% are fiber fines simultaneously, the recyclable paper that reproduces, and landfill disposal has also caused the serious wasting of resources.Also have at present methods such as sludge incineration, making brick from sludge, sludge curing disposal, but relevant environmental protection scholar points out that these processing methods are not what put things right once and for all.
Summary of the invention
The technical problem that the utility model will solve provides a kind of mthod of white water from paper making fiber fines recovery system, not only can resource reutilization, and reduce and pollute, reduce water consumption can also increase the performance of enterprises.
The utility model is realized through following technical scheme:
The fiber fines recovery system of mthod of white water from paper making, the one-level recovery system comprises water pump, water head tank, slanted screen, wastewater disposal basin and stock tank, said water pump suction inlet is communicated with the mthod of white water from paper making pond; Outlet is communicated with water head tank; One face wall of said water head tank is an overflow wall, is lower than other three face wall, and said slanted screen upside connects overflow wall; Downside connects wastewater disposal basin and stock tank dividing wall, and Projection Division, slanted screen below is made as wastewater disposal basin.
The further improvement project of the utility model is that the slanted screen of said one-level recovery system is 70 orders.
The utility model further improvement project is to comprise the secondary recovery system, the wastewater disposal basin of the water pump suction inlet connection one-level recovery system of secondary recovery system, the water head tank of outlet connection secondary recovery system.
The utility model further improvement project is, the slanted screen of said secondary recovery system is 100 orders.
The utility model compared with prior art has following obvious advantage:
The utility model utilizes the natural gravity effect of plain boiled water, adopts water head tank to cooperate slanted screen, the fiber fines in the isolated by filtration plain boiled water; Get back to paper machine room and utilize again, improve the plain boiled water reclamation rate, not only can be with resource reutilization; Reduce and pollute, reduce water consumption can also increase the performance of enterprises.
Description of drawings
Fig. 1 is the utility model side view.
The specific embodiment
As shown in Figure 1; The utility model comprises one-level recovery system 1 and secondary recovery system 2, and one-level recovery system 1 comprises water pump 11, water head tank 12, slanted screen 13, wastewater disposal basin 14 and stock tank 15, and said water pump 11 suction inlets are communicated with mthod of white water from paper making pond 3; Outlet is communicated with water head tank 12; One face wall of said water head tank 12 is an overflow wall 16, is lower than other three face wall, and said slanted screen 13 upsides connect overflow wall 16; Downside connects wastewater disposal basin 14 and stock tank 15 dividing walls 17, and Projection Division, slanted screen 13 below is made as wastewater disposal basin 14.Water pump 11 ' the suction inlet of secondary recovery system is communicated with the wastewater disposal basin 14 of one-level recovery system, the water head tank 12 of outlet connection secondary recovery system '.
The slanted screen 13 of said one-level recovery system is 70 orders.The slanted screen 13 of said secondary recovery system ' be 100 orders.
Claims (4)
1. the fiber fines recovery system of mthod of white water from paper making; It is characterized in that: one-level recovery system (1) comprises water pump (11), water head tank (12), slanted screen (13), wastewater disposal basin (14) and stock tank (15); Said water pump (11) suction inlet is communicated with mthod of white water from paper making pond (3), and outlet is communicated with water head tank (12), and a face wall of said water head tank (12) is overflow wall (16); Be lower than other three face wall; Said slanted screen (13) upside connects overflow wall (16), and downside connects wastewater disposal basin (14) and stock tank (15) dividing wall (17), and Projection Division, slanted screen (13) below is made as wastewater disposal basin (14).
2. the fiber fines recovery system of mthod of white water from paper making according to claim 1, it is characterized in that: the slanted screen of said one-level recovery system (13) is 70 orders.
3. the fiber fines recovery system of mthod of white water from paper making according to claim 1 and 2; It is characterized in that: comprise secondary recovery system (2); The water pump of secondary recovery system (11 ') suction inlet is communicated with the wastewater disposal basin (14) of one-level recovery system, and outlet is communicated with the water head tank (12 ') of secondary recovery system.
4. the fiber fines recovery system of mthod of white water from paper making according to claim 3 is characterized in that: the slanted screen (13 ') of said secondary recovery system is 100 orders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220222505 CN202595553U (en) | 2012-05-17 | 2012-05-17 | Recovery system of papermaking off-machine water fine fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220222505 CN202595553U (en) | 2012-05-17 | 2012-05-17 | Recovery system of papermaking off-machine water fine fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202595553U true CN202595553U (en) | 2012-12-12 |
Family
ID=47313105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220222505 Expired - Fee Related CN202595553U (en) | 2012-05-17 | 2012-05-17 | Recovery system of papermaking off-machine water fine fibers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202595553U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638095A (en) * | 2016-12-30 | 2017-05-10 | 安顺汇景卫生材料科技有限公司 | Paper pulp recycling treatment system |
| CN109576827A (en) * | 2018-12-26 | 2019-04-05 | 新疆富丽达纤维有限公司 | A kind of spinning practices industry with rushing hair water circulation system |
-
2012
- 2012-05-17 CN CN 201220222505 patent/CN202595553U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638095A (en) * | 2016-12-30 | 2017-05-10 | 安顺汇景卫生材料科技有限公司 | Paper pulp recycling treatment system |
| CN106638095B (en) * | 2016-12-30 | 2018-03-20 | 安顺汇景卫生材料科技有限公司 | A kind of pulp recovery utilizes processing system |
| CN109576827A (en) * | 2018-12-26 | 2019-04-05 | 新疆富丽达纤维有限公司 | A kind of spinning practices industry with rushing hair water circulation system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20200517 |