CN103669061B - Economic benefits and social benefits hydraulic pulping system - Google Patents
Economic benefits and social benefits hydraulic pulping system Download PDFInfo
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- CN103669061B CN103669061B CN201310642726.0A CN201310642726A CN103669061B CN 103669061 B CN103669061 B CN 103669061B CN 201310642726 A CN201310642726 A CN 201310642726A CN 103669061 B CN103669061 B CN 103669061B
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Abstract
The invention discloses a kind of economic benefits and social benefits hydraulic pulping system, including drum sieve, sediment well, economic benefits and social benefits hydrabrusher, in dense scummer and in dense pressurized screen, economic benefits and social benefits hydrabrusher includes cell body and two cutterheads, the bottom of the cutterhead being located at top is provided with big sieve plate, the bottom of the cutterhead being positioned below is provided with plaquette, and the good slurry that is connected with of plaquette exports; The slag inlet of sediment well connects with the cell body between big sieve plate and plaquette, and the bottom of sediment well is provided with sewage draining exit, and top is provided with overfall, and overfall connects with the charging aperture of drum sieve; Drum sieve is provided with good slurry pipe, and the mouth of pipe of good slurry pipe is arranged towards cell body. This economic benefits and social benefits hydraulic pulping system, have the advantage that the good slurry from economic benefits and social benefits hydrabrusher exports dense scummer during the slurry flowed out is directly entered and processes, eliminate the process of HC Cleaner, scalping, classifying screen three process, enormously simplify technological process, and can guarantee that pulping effect equally.
Description
Technical field
The present invention relates to pulp technology for making paper, particularly a kind of economic benefits and social benefits hydraulic pulping system.
Background technology
Pulping process in paper making process is particularly important, is the premise producing papermaking. The general flow of current paper-making pulping is, transferring raw material, again through hydrabrusher pulping, process again through the conscientious remove impurity of HC Cleaner, scalping (defibrator), classifying screen, low dense scummer, Reverse Cleaner, fine screen, polydisc and dissipation of heat, entering paper machine papermaking through mill process. Current paper-making pulping process flow process is complicated, affects the production efficiency of whole paper technology.
Summary of the invention
The technical problem to be solved is to provide the simple economic benefits and social benefits hydraulic pulping system of a kind of more current paper-making pulping process flow process.
For solving above-mentioned technical problem, economic benefits and social benefits hydraulic pulping system provided by the invention, it include drum sieve, sediment well, economic benefits and social benefits hydrabrusher, in dense scummer and in dense pressurized screen, described economic benefits and social benefits hydrabrusher includes cell body and the cutterhead of two deads in line being arranged at bottom described cell body, the bottom of the cutterhead being located at top is provided with big sieve plate, the bottom of the cutterhead being positioned below is provided with plaquette, the aperture of described big sieve plate is more than the aperture of plaquette, and the good slurry that is connected with of described plaquette exports; The slag inlet of sediment well connects with the cell body between big sieve plate and plaquette of described economic benefits and social benefits hydrabrusher, and the bottom of described sediment well is provided with sewage draining exit, and top is provided with overfall, and the described overfall of sediment well connects with the charging aperture of drum sieve; Described drum sieve is provided with good slurry pipe, and the mouth of pipe of described good slurry pipe is arranged towards the cell body of described economic benefits and social benefits hydrabrusher; The good slurry outlet of described economic benefits and social benefits hydrabrusher with in the charging aperture of dense scummer connect, in dense scummer discharging opening with in dense pressurized screen connect, in dense pressurized screen be provided with tail slurry pipe. During the slurry that good slurry outlet from economic benefits and social benefits hydrabrusher is flowed out is directly entered, dense scummer processes, and eliminates the process of HC Cleaner, scalping, classifying screen three process, enormously simplify technological process, and can guarantee that pulping effect equally.
As preferably, the cell body of described economic benefits and social benefits hydrabrusher is provided with scum pipe.Large volume foreign material in economic benefits and social benefits hydrabrusher are discharged timely from scum pipe, it is prevented that foreign material mix cutterhead or precipitation, affect the rotation of cutterhead, it is ensured that the effectively continuous work of economic benefits and social benefits hydrabrusher.
As preferably, the pipeline that the slag inlet of described sediment well connects with the cell body between big sieve plate and plaquette of described economic benefits and social benefits hydrabrusher being provided with water inlet pipe. In economic benefits and social benefits hydrabrusher, the slurry in cell body first passes through cutterhead above and carries out pulping, pulping flows out from big sieve plate, pulping is carried out again through the cutterhead being positioned below, through plaquette separation outflow is good slurry, the slurry remained in cell body between big sieve plate and plaquette is flowed in sediment well, the water entered by water inlet pipe is diluted, and weight slag is discharged from sewage draining exit, and light slag enters into drum sieve from overfall and recycles.
As preferably, on the pipeline that the described overfall of sediment well connects with the charging aperture of drum sieve and the good slurry outlet of described economic benefits and social benefits hydrabrusher with in the pipeline that connects of the charging aperture of dense scummer is respectively equipped with compression pump. By compression pump slurry is pressed into drum sieve and in dense scummer.
As preferably, in described, dense scummer is connected with sediment ditch. Impurity is reclaimed, in order to avoid affecting surrounding.
After adopting above structure, the economic benefits and social benefits hydraulic pulping system of the present invention is compared with prior art, the slurry having the advantage that in economic benefits and social benefits hydrabrusher in cell body first passes through cutterhead above and carries out pulping, pulping flows out from big sieve plate, pulping is carried out again through the cutterhead being positioned below, through plaquette separation outflow is good slurry, the slurry remained in cell body between big sieve plate and plaquette is flowed in sediment well, the water entered by water inlet pipe is diluted, weight slag is discharged from sewage draining exit, and light slag enters into drum sieve from overfall and recycles; During the slurry that good slurry outlet from economic benefits and social benefits hydrabrusher is flowed out is directly entered, dense scummer processes, and eliminates the process of HC Cleaner, scalping, classifying screen three process, enormously simplify technological process, and can guarantee that pulping effect equally.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Wherein: drum sieve 1, good slurry pipe 1.1, sediment well 2, economic benefits and social benefits hydrabrusher 3, cell body 3.1, cutterhead 3.2, big sieve plate 3.3, plaquette 3.4, good slurry outlet 3.5, scum pipe 3.6, in dense scummer 4, in dense pressurized screen 5, tail slurry pipe 5.1, water inlet pipe 6, compression pump 7, sediment ditch 8.
Detailed description of the invention
In conjunction with accompanying drawing, the invention will be further described by the examples below.
As shown in Figure 1, the economic benefits and social benefits hydraulic pulping system that the present embodiment provides, it include drum sieve 1, sediment well 2, economic benefits and social benefits hydrabrusher 3, in dense scummer 4 and in dense pressurized screen 5, described economic benefits and social benefits hydrabrusher 3 includes cell body 3.1 and the cutterhead 3.2 of two deads in line being arranged at bottom described cell body, the bottom of the cutterhead 3.2 being located at top is provided with big sieve plate 3.3, the bottom of the cutterhead 3.2 being positioned below is provided with plaquette 3.4, the aperture of described big sieve plate 3.3 more than the aperture of plaquette 3.4, described plaquette 3.4 be connected with good slurry outlet 3.5; The slag inlet of sediment well 2 connects with the cell body 3.1 between big sieve plate and plaquette of described economic benefits and social benefits hydrabrusher 3, and the bottom of described sediment well 2 is provided with sewage draining exit, and top is provided with overfall, and the overfall of described sediment well 2 connects with the charging aperture of drum sieve 1;Described drum sieve 1 is provided with good slurry pipe 1.1, and the mouth of pipe of described good slurry pipe 1.1 is arranged towards the cell body 3.1 of described economic benefits and social benefits hydrabrusher; The good slurry outlet 3.5 of described economic benefits and social benefits hydrabrusher with in the charging aperture of dense scummer 4 connect, in dense scummer 4 discharging opening with in dense pressurized screen 5 connect, in dense pressurized screen 5 be provided with tail slurry pipe 5.1.
Improvement as the present embodiment, the cell body 3.1 of described economic benefits and social benefits hydrabrusher 3 is provided with scum pipe 3.6, the pipeline that the slag inlet of described sediment well 2 connects with the cell body between big sieve plate and plaquette of described economic benefits and social benefits hydrabrusher 3 is provided with water inlet pipe 6, on the pipeline that the overfall of described sediment well 2 connects with the charging aperture of drum sieve 1 and the good slurry outlet 3.5 of described economic benefits and social benefits hydrabrusher 3 with in the pipeline that connects of the charging aperture of dense scummer 4 is respectively equipped with compression pump 7, in described, dense scummer 4 is connected with sediment ditch 8.
Claims (3)
1. an economic benefits and social benefits hydraulic pulping system, it is characterized in that: it include drum sieve, sediment well, economic benefits and social benefits hydrabrusher, in dense scummer and in dense pressurized screen, described economic benefits and social benefits hydrabrusher includes cell body and the cutterhead of two deads in line being arranged at bottom described cell body, the bottom of the cutterhead being located at top is provided with big sieve plate, the bottom of the cutterhead being positioned below is provided with plaquette, the aperture of described big sieve plate is more than the aperture of plaquette, and the good slurry that is connected with of described plaquette exports; The slag inlet of sediment well connects with the cell body between big sieve plate and plaquette of described economic benefits and social benefits hydrabrusher, and the bottom of described sediment well is provided with sewage draining exit, and top is provided with overfall, and the described overfall of sediment well connects with the charging aperture of drum sieve; Described drum sieve is provided with good slurry pipe, and the mouth of pipe of described good slurry pipe is arranged towards the cell body of described economic benefits and social benefits hydrabrusher; The good slurry outlet of described economic benefits and social benefits hydrabrusher with in the charging aperture of dense scummer connect, in dense scummer discharging opening with in dense pressurized screen connect, in dense pressurized screen be provided with tail slurry pipe; The pipeline that the slag inlet of described sediment well connects with the cell body between big sieve plate and plaquette of described economic benefits and social benefits hydrabrusher is provided with water inlet pipe; On the pipeline that the described overfall of sediment well connects with the charging aperture of drum sieve and the good slurry outlet of described economic benefits and social benefits hydrabrusher with in the pipeline that connects of the charging aperture of dense scummer is respectively equipped with compression pump.
2. economic benefits and social benefits hydraulic pulping system according to claim 1, it is characterised in that: the cell body of described economic benefits and social benefits hydrabrusher is provided with scum pipe.
3. economic benefits and social benefits hydraulic pulping system according to claim 1, it is characterised in that: in described, dense scummer is connected with sediment ditch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310642726.0A CN103669061B (en) | 2013-12-05 | 2013-12-05 | Economic benefits and social benefits hydraulic pulping system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310642726.0A CN103669061B (en) | 2013-12-05 | 2013-12-05 | Economic benefits and social benefits hydraulic pulping system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103669061A CN103669061A (en) | 2014-03-26 |
| CN103669061B true CN103669061B (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310642726.0A Expired - Fee Related CN103669061B (en) | 2013-12-05 | 2013-12-05 | Economic benefits and social benefits hydraulic pulping system |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887545B (en) * | 2016-04-21 | 2017-07-07 | 莆田市凤翔纸品精制有限公司 | A kind of paper pulp slag removal equipment for the cleaning of paper pulp tailings |
| CN105714588B (en) * | 2016-04-21 | 2017-07-07 | 莆田市凤翔纸品精制有限公司 | Pulp production plant and production technology |
| CN108570869B (en) * | 2018-05-02 | 2020-11-10 | 湖北宝塔沛博循环科技有限公司 | Multifunctional papermaking pulping system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007138354A (en) * | 2005-11-21 | 2007-06-07 | Mitsubishi Heavy Ind Ltd | Paper stock-disintegrating device |
| CN202730529U (en) * | 2012-07-17 | 2013-02-13 | 广东理文造纸有限公司 | Pressure screen for papermaking pulp |
| CN102733215B (en) * | 2012-07-17 | 2015-06-24 | 广东理文造纸有限公司 | System for papermaking pulping |
| CN202766902U (en) * | 2012-08-30 | 2013-03-06 | 东莞理文造纸厂有限公司 | Papermaking pulping long fiber medium thick drossing system |
| CN103061199B (en) * | 2012-12-17 | 2014-12-31 | 华南理工大学 | Device and method for utilizing medium density fiberboard leftover material to produce boxboard |
| CN203096507U (en) * | 2013-03-14 | 2013-07-31 | 东莞理文造纸厂有限公司 | Classifying screen device for middle fibers of papermaking sizing agent |
| CN203569364U (en) * | 2013-12-05 | 2014-04-30 | 富阳市以勒科技有限公司 | Double-effect hydraulic pulping system |
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2013
- 2013-12-05 CN CN201310642726.0A patent/CN103669061B/en not_active Expired - Fee Related
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| CN103669061A (en) | 2014-03-26 |
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