CN204982520U - Living paper's high enriched mill thick liquid and system of soaking - Google Patents
Living paper's high enriched mill thick liquid and system of soaking Download PDFInfo
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- CN204982520U CN204982520U CN201520568040.6U CN201520568040U CN204982520U CN 204982520 U CN204982520 U CN 204982520U CN 201520568040 U CN201520568040 U CN 201520568040U CN 204982520 U CN204982520 U CN 204982520U
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- infusion system
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Abstract
The utility model relates to a paper technology field especially relates to a living paper's high enriched mill thick liquid and system of soaking, including unloading the tower, high enriched scummer, the enrichment facility, screw conveyer, high -concentration fiberizer, middle thick liquid pond and bubble thick liquid tower, the tower of unloading links through the first stuff pump and the feed inlet of high enriched scummer of sending, the discharge gate of high enriched scummer is connected with the feed inlet of enrichment facility, the discharge gate of enrichment facility is connected with screw conveyer's feed inlet, screw conveyer's discharge gate is connected with high -concentration fiberizer's the thick liquid mouth that advances, high -concentration fiberizer's grout outlet and middle thick liquid pond intercommunication, stuff pump and bubble thick liquid tower intercommunication are sent through the second in middle thick liquid pond. Compared with the prior art, the utility model discloses a concentration dewatering makes thick liquids concentration reach 20%, has increased fibrous specific surface, handles the back through the bubble thick liquid, makes fibrous moist the rising nature improvement that absorbs water, and the hydrogen bond cohesion is better between the fibre to the pliability that makes into behind the paper can obtain improving.
Description
Technical field
The utility model relates to pulp technology for making paper, particularly relates to high consistency refining and the infusion system of one way of life paper using.
Background technology
Slurrying workshop section and papermaking workshop section is mainly comprised in the production technology of paper for daily use.Raw material makes certain density paper pulp through operations such as pulping, desanding, defibrinations, and then enters paper machine through papermaking workshop sections such as wet end squeezing, oven dry.In prior art, in pulping process, the concentration of paper pulp is generally below 10%, and the concentration of slurry is lower, and the specific area that there is fiber is little, and rising property of fibrous absorbent profit not and the weak problem of the adhesion of fiber, thus causes the pliability of finished paper poor.
Summary of the invention
The purpose of this utility model is avoid weak point of the prior art and provide a kind of high consistency refining and the infusion system that can improve the paper for daily use of paper flexility.
The purpose of this utility model is achieved through the following technical solutions:
High consistency refining and the infusion system of one way of life paper using are provided, comprise discharging tower, HC Cleaner, enrichment facility, conveying worm, high-density paste mill, middle stock tank and bubble slurry tower, described discharging tower send the charging aperture of stock pump and described HC Cleaner to connect by first, the discharging opening of described HC Cleaner is connected with the charging aperture of described enrichment facility, the discharging opening of described enrichment facility is connected with the charging aperture of described conveying worm, the discharging opening of described conveying worm is connected with the stock inlet of described high-density paste mill, the grout outlet of described high-density paste mill is communicated with described middle stock tank, described middle stock tank send stock pump to starch tower be communicated with described bubble by second.
Preferably, described enrichment facility is Var-nip press.
Preferably, described high-density paste mill is provided with two.
Preferably, described conveying worm comprises the first discharging opening and the second discharging opening, and described first discharging opening is connected with the stock inlet of corresponding high-density paste mill respectively with described second discharging opening.
Preferably, described high consistency refining and infusion system also comprise back flow water pump, and the water discharge outlet of described enrichment facility is communicated with described back flow water pump.
Preferably, described high consistency refining and infusion system also comprise overfall pond, and the slag-drip opening of described conveying worm is communicated with described overfall pond.
the beneficial effects of the utility model:
The high consistency refining of one way of life paper using of the present utility model and infusion system, comprise discharging tower, HC Cleaner, enrichment facility, conveying worm, high-density paste mill, middle stock tank and bubble slurry tower, discharging tower send the charging aperture of stock pump and HC Cleaner to connect by first, the discharging opening of HC Cleaner is connected with the charging aperture of enrichment facility, the discharging opening of enrichment facility is connected with the charging aperture of conveying worm, the discharging opening of conveying worm is connected with the stock inlet of high-density paste mill, the grout outlet of high-density paste mill is communicated with middle stock tank, middle stock tank send stock pump to starch tower and be communicated with steeping by second.During slurrying, the wet pulp of being carried by slurry factory enters discharging tower, then after HC Cleaner slagging-off, enrichment facility is entered, the concentration of slurry is made to reach 20% by dehydration concentration, then be delivered to high-density paste mill by conveying worm to pull an oar, then slurry enters middle stock tank and carries out cushioning and diluting, and makes the concentration of slurry reach 15% ~ 20%, and then slurry transferring carries out subsequent treatment to entering papermaking workshop section again after bubble slurry tower leaching steeps 24 hours.Compared with prior art, high consistency refining of the present utility model and infusion system are by thickening, and make slurry concentration reach 20%, thus increase the specific area of fiber, high consistency refining is effective; On the other hand, slurry after defibrination does not directly enter papermaking workshop section, but enters bubble slurry tower and carry out for a long time bubble slurry process, and this immersion process can make the rising property of water suction profit of fiber improve, between fiber, Hydrogen bonding forces is better, thus makes into the flexility after paper and be improved.
Accompanying drawing explanation
Utilize accompanying drawing to be described further the utility model, but the content in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is the high consistency refining of one way of life paper using of the present utility model and the structural representation of infusion system.
Reference numeral:
Discharging tower 1, HC Cleaner 2, conveying worm 3, high-density paste mill 4;
Middle stock tank 5, bubble slurry tower 6, enrichment facility 7, back flow water pump 8;
Overfall pond 9, first send stock pump 10, second to send stock pump 11.
Detailed description of the invention
With the following Examples and accompanying drawing the utility model is described in further detail.
The high consistency refining of one way of life paper using of the present utility model and infusion system, comprise discharging tower 1 as shown in Figure 1, HC Cleaner 2, enrichment facility 7, conveying worm 3, high-density paste mill 4, middle stock tank 5 and bubble slurry tower 6, discharging tower 1 send stock pump 10 to connect with the charging aperture of HC Cleaner 2 by first, the discharging opening of HC Cleaner 2 is connected with the charging aperture of enrichment facility 7, the discharging opening of enrichment facility 7 is connected with the charging aperture of conveying worm 3, the discharging opening of conveying worm 3 is connected with the stock inlet of high-density paste mill 4, the grout outlet of high-density paste mill 4 is communicated with middle stock tank 5, middle stock tank 5 send stock pump 11 to starch tower 6 and be communicated with steeping by second.During slurrying, the wet pulp of being carried by slurry factory enters discharging tower 1, then after HC Cleaner 2 removes the gred, enrichment facility 7 is entered, the concentration of slurry is made to reach 20% by dehydration concentration, then be delivered to high-density paste mill 4 by conveying worm 3 to pull an oar, then slurry enters middle stock tank 5 and carries out cushioning and diluting, and makes the concentration of slurry reach 15% ~ 20%, and then slurry transferring carries out subsequent treatment to entering papermaking workshop section again after bubble slurry tower 6 soaks 24 hours.
Concrete, enrichment facility 7 is Var-nip press, carries out dehydration concentration by Var-nip press to slurry, makes the concentration of slurry reach 20%.
Concrete, high-density paste mill 4 is provided with two.
Concrete, conveying worm 3 comprises the first discharging opening and the second discharging opening, and the first discharging opening and the second discharging opening are connected with the stock inlet of corresponding high-density paste mill 4 respectively.
In the present embodiment, high consistency refining and infusion system also comprise back flow water pump 8, and the water discharge outlet of enrichment facility 7 is communicated with back flow water pump 8, and recycled by back flow water pump 8 pairs of plain boiled waters, the plain boiled water of recovery can be used for the water for cleaning of the equipment such as high concentration desanding device.
In the present embodiment, high consistency refining and infusion system also comprise overfall pond 9, and the slag-drip opening of conveying worm 3 is communicated with overfall pond 9, and recycled by 9 pairs, overfall pond slag slurry, the slurry of recycling is delivered to discharging tower 1 again.
Compared with prior art, high consistency refining of the present utility model and infusion system are by thickening, and make slurry concentration reach 20%, thus increase the specific area of fiber, high consistency refining is effective; On the other hand, slurry after defibrination does not directly enter papermaking workshop section, but enters bubble slurry tower 6 and carry out for a long time bubble slurry process, and this immersion process can make the rising property of water suction profit of fiber improve, between fiber, Hydrogen bonding forces is better, thus makes into the flexility after paper and be improved.
Claims (6)
1. the high consistency refining of one way of life paper using and infusion system, it is characterized in that: comprise discharging tower, HC Cleaner, enrichment facility, conveying worm, high-density paste mill, middle stock tank and bubble slurry tower, described discharging tower send the charging aperture of stock pump and described HC Cleaner to connect by first, the discharging opening of described HC Cleaner is connected with the charging aperture of described enrichment facility, the discharging opening of described enrichment facility is connected with the charging aperture of described conveying worm, the discharging opening of described conveying worm is connected with the stock inlet of described high-density paste mill, the grout outlet of described high-density paste mill is communicated with described middle stock tank, described middle stock tank send stock pump to starch tower be communicated with described bubble by second.
2. the high consistency refining of one way of life paper using according to claim 1 and infusion system, is characterized in that: described enrichment facility is Var-nip press.
3. the high consistency refining of one way of life paper using according to claim 1 and infusion system, is characterized in that: described high-density paste mill is provided with two.
4. the high consistency refining of one way of life paper using according to claim 3 and infusion system, it is characterized in that: described conveying worm comprises the first discharging opening and the second discharging opening, described first discharging opening is connected with the stock inlet of corresponding high-density paste mill respectively with described second discharging opening.
5. the high consistency refining of one way of life paper using according to claim 1 and infusion system, it is characterized in that: described high consistency refining and infusion system also comprise back flow water pump, the water discharge outlet of described enrichment facility is communicated with described back flow water pump.
6. the high consistency refining of one way of life paper using according to claim 1 and infusion system, it is characterized in that: described high consistency refining and infusion system also comprise overfall pond, the slag-drip opening of described conveying worm is communicated with described overfall pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520568040.6U CN204982520U (en) | 2015-07-31 | 2015-07-31 | Living paper's high enriched mill thick liquid and system of soaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520568040.6U CN204982520U (en) | 2015-07-31 | 2015-07-31 | Living paper's high enriched mill thick liquid and system of soaking |
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| CN204982520U true CN204982520U (en) | 2016-01-20 |
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| CN201520568040.6U Active CN204982520U (en) | 2015-07-31 | 2015-07-31 | Living paper's high enriched mill thick liquid and system of soaking |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049157A (en) * | 2016-06-28 | 2016-10-26 | 金华盛纸业（苏州工业园区）有限公司 | High-concentration pulp refining method for papermaking |
| CN109082921A (en) * | 2018-07-27 | 2018-12-25 | 重庆理文卫生用纸制造有限公司 | A kind of paper for daily use refining process of high intensity low energy consumption |
-
2015
- 2015-07-31 CN CN201520568040.6U patent/CN204982520U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049157A (en) * | 2016-06-28 | 2016-10-26 | 金华盛纸业（苏州工业园区）有限公司 | High-concentration pulp refining method for papermaking |
| CN109082921A (en) * | 2018-07-27 | 2018-12-25 | 重庆理文卫生用纸制造有限公司 | A kind of paper for daily use refining process of high intensity low energy consumption |
| CN109082921B (en) * | 2018-07-27 | 2021-01-12 | 重庆理文卫生用纸制造有限公司 | Household paper pulp grinding process with high strength and low energy consumption |
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