CN204982521U - Living paper's high enriched mill thick liquid system - Google Patents

Living paper's high enriched mill thick liquid system Download PDF

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Publication number
CN204982521U
CN204982521U CN201520568283.XU CN201520568283U CN204982521U CN 204982521 U CN204982521 U CN 204982521U CN 201520568283 U CN201520568283 U CN 201520568283U CN 204982521 U CN204982521 U CN 204982521U
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China
Prior art keywords
enrichment facility
paper
discharging opening
consistency refining
refining system
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CN201520568283.XU
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Chinese (zh)
Inventor
李文俊
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Changqing Lee and Man Paper Manufacturing Co Ltd
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Changqing Lee and Man Paper Manufacturing Co Ltd
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Priority to CN201520568283.XU priority Critical patent/CN204982521U/en
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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 system, including the tower of unloading, high enriched scummer, enrichment facility, screw conveyer, high -concentration fiberizer and the machine chest that connects gradually, the tower of unloading links through the feed inlet that send stuff pump and high enriched scummer, and the discharge gate of high enriched scummer is connected with the feed inlet of enrichment facility, and the discharge gate of enrichment facility is connected with screw conveyer's feed inlet, and screw conveyer's discharge gate is connected with high -concentration fiberizer's the thick liquid mouth that advances, and high -concentration fiberizer's grout outlet and machine chest communicate. Compared with the prior art, the utility model discloses a concentration dewatering makes thick liquids concentration reach 20%, has increased fibrous specific surface, 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

The high consistency refining system of one way of life paper using
Technical field
The utility model relates to pulp technology for making paper, particularly relates to the high consistency refining 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 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:
The high consistency refining system of one way of life paper using is provided, comprise the discharging tower, HC Cleaner, enrichment facility, conveying worm, high-density paste mill and the machine chest that connect successively, described discharging tower connects by sending the charging aperture of stock pump and described HC Cleaner, 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, and the grout outlet of described high-density paste mill is communicated with described machine chest.
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 system also comprises 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 system also comprises 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 system of one way of life paper using of the present utility model, comprise the discharging tower, HC Cleaner, enrichment facility, conveying worm, high-density paste mill and the machine chest that connect successively, discharging tower connects by sending the charging aperture of stock pump and HC Cleaner, 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, and the grout outlet of high-density paste mill is communicated with machine chest.During slurrying, the wet pulp of being carried by slurry factory enters discharging tower, then after HC Cleaner slagging-off, enters enrichment facility, makes the concentration of slurry reach 20% by dehydration concentration, then be delivered to high-density paste mill by conveying worm to pull an oar, it is for subsequent use that last slurry enters machine chest.Compared with prior art, high consistency refining system of the present utility model is by thickening, and make slurry concentration reach 20%, thus increase the specific area of fiber, high consistency refining is effective; And high consistency refining 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 structural representation of the high consistency refining system of one way of life paper using of the present utility model.
Reference numeral:
Discharging tower 1, HC Cleaner 2, conveying worm 3, high-density paste mill 4;
Machine chest 5, send stock pump 6, enrichment facility 7, back flow water pump 8, overfall pond 9.
Detailed description of the invention
With the following Examples and accompanying drawing the utility model is described in further detail.
The high consistency refining system of one way of life paper using of the present utility model, comprise the discharging tower 1, HC Cleaner 2, enrichment facility 7, conveying worm 3, high-density paste mill 4 and the machine chest 5 that connect successively as shown in Figure 1, discharging tower 1 connects with the charging aperture of HC Cleaner 2 by sending stock pump 6, 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, and the grout outlet of high-density paste mill 4 is communicated with machine chest 5.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 and carry out high consistency refining, it is for subsequent use that last slurry enters machine chest 5.
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 system also comprises 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 system also comprises 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 system of the present utility model is by thickening, and make slurry concentration reach 20%, thus increase the specific area of fiber, high consistency refining is effective; And high consistency refining 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 system of one way of life paper using, it is characterized in that: comprise discharging tower, HC Cleaner, enrichment facility, conveying worm, high-density paste mill and machine chest, described discharging tower connects by sending the charging aperture of stock pump and described HC Cleaner, 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, and the grout outlet of described high-density paste mill is communicated with described machine chest.
2. the high consistency refining system of one way of life paper using according to claim 1, is characterized in that: described enrichment facility is Var-nip press.
3. the high consistency refining system of one way of life paper using according to claim 1, is characterized in that: described high-density paste mill is provided with two.
4. the high consistency refining system of one way of life paper using according to claim 3, 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 system of one way of life paper using according to claim 1, is characterized in that: described high consistency refining system also comprises back flow water pump, and the water discharge outlet of described enrichment facility is communicated with described back flow water pump.
6. the high consistency refining system of one way of life paper using according to claim 1, is characterized in that: described high consistency refining system also comprises overfall pond, and the slag-drip opening of described conveying worm is communicated with described overfall pond.
CN201520568283.XU 2015-07-31 2015-07-31 Living paper's high enriched mill thick liquid system Active CN204982521U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520568283.XU CN204982521U (en) 2015-07-31 2015-07-31 Living paper's high enriched mill thick liquid system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520568283.XU CN204982521U (en) 2015-07-31 2015-07-31 Living paper's high enriched mill thick liquid system

Publications (1)

Publication Number Publication Date
CN204982521U true CN204982521U (en) 2016-01-20

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Cited By (4)

* Cited by examiner, † Cited by third party
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
CN112359633A (en) * 2020-11-04 2021-02-12 江西中竹生物质科技有限公司 Agricultural mulching film paper pulping system
CN113152134A (en) * 2021-05-17 2021-07-23 中国制浆造纸研究院衢州分院 Closed tearing pulp grinding system

Cited By (4)

* Cited by examiner, † Cited by third party
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
CN112359633A (en) * 2020-11-04 2021-02-12 江西中竹生物质科技有限公司 Agricultural mulching film paper pulping system
CN113152134A (en) * 2021-05-17 2021-07-23 中国制浆造纸研究院衢州分院 Closed tearing pulp grinding system

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