CN105696400B - A kind of paper-making industry is sieved with combined pressure - Google Patents
A kind of paper-making industry is sieved with combined pressure Download PDFInfo
- Publication number
- CN105696400B CN105696400B CN201510137364.9A CN201510137364A CN105696400B CN 105696400 B CN105696400 B CN 105696400B CN 201510137364 A CN201510137364 A CN 201510137364A CN 105696400 B CN105696400 B CN 105696400B
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- China
- Prior art keywords
- slotted screen
- constituency
- hole sizer
- hole
- feed pipe
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- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The present invention proposes a kind of paper-making industry and sieved with combined pressure, including following structure：Feed pipe, hole sizer device, slotted screen device；The hole sizer device is arranged above feed pipe, by being communicated to the hole sizer constituency of feed pipe, hole rotor composition；The hole sizer constituency is provided with pass sieve and inner chamber；The inner chamber upper end in the hole sizer constituency is provided with slag-drip opening, and is provided with escape pipe on top；The slotted screen device is arranged at the lower section of the feed pipe, is made up of the slotted screen constituency and seam rotor that are communicated to hole sizer device；The slotted screen constituency is provided with seam type sieve and inner chamber；The lower portion in the slotted screen constituency is provided with discharge pipe.The present invention is by hole sizer device and slotted screen device reasonable design in same equipment so that hole sizer and slotted screen step are disposably completed, and are reduced process, are reduced power consumption, have saved floor space and equipment cost.
Description
Technical field
The present invention relates to a kind of field of papermaking, particularly relates to a kind of paper-making industry and is sieved with combined pressure.
Background technology
Paper mill slurrying at present completes the screening of material with a hole sizer and a slotted screen, so causes power consumption
The problems such as height, floor space is big, and equipment funds input is big.
The content of the invention
The present invention proposes that a kind of paper-making industry is sieved with combined pressure, and it is characterized in that hole sizer and slotted screen part are closed into two is
One, reduce process, reduce power consumption, also reduce floor space and equipment cost.
The technical proposal of the invention is realized in this way：
A kind of paper-making industry is sieved with combined pressure, and it includes following structure：
Feed pipe；
The feed pipe is communicated to hole sizer device；
The hole sizer device downstream is provided with slotted screen device；
The slotted screen device is provided with discharge pipe；
Transmission system, motor is connected to, to provide the power required for hole sizer device and slotted screen device.
In above-mentioned technical proposal, the hole sizer device is arranged above the feed pipe, by being communicated to feed pipe
Hole sizer constituency, hole rotor composition；
The hole sizer constituency is provided with pass sieve and inner chamber；
The inner chamber upper end in the hole sizer constituency is provided with slag-drip opening, and is provided with escape pipe on top.
In above-mentioned technical proposal, the hole rotor is connected to transmission system, is provided by it power.
During production, material goes upward to hole sizer constituency inner chamber after being entered by the feed pipe, and is screened by pass sieve, slightly
Big impurity is blocked on hole sizer constituency inner chamber and continues up, and is discharged by the slag-drip opening of its upper end, and passes through pass sieve sieve
The material of choosing is then to flowing to downstream slotted screen device.
In above-mentioned technical proposal, the slotted screen device is arranged at the lower section of the feed pipe, by being communicated to hole sizer device
Slotted screen constituency and seam rotor composition；
The slotted screen constituency is provided with seam type sieve and inner chamber；
The lower portion in the slotted screen constituency is provided with discharge pipe.
In above-mentioned technical proposal, the seam rotor is connected to transmission system, is provided by it power.
In use, the material screened by hole sizer device flows downwardly into slotted screen constituency inner chamber, screened by seam type
Afterwards, discharged by the discharge pipe for being arranged on lower end.
In above-mentioned technical proposal, the slotted screen bottom of device is provided with fine slag mouth, slotted screen constituency inner chamber is communicated to, for discharging
Dregs after screening.
As the further improvement to above-mentioned technical proposal, centre is additionally provided between the hole sizer device and slotted screen device
Chamber, it which is provided with dilution tube.The good slurry of material screened by hole sizer device is first flowed into intermediate cavity downwards, and passes through dilution tube
Water filling is carried out, the good slurry of the material is diluted to the suitable concentration for carrying out slotted screen choosing.
In summary, paper-making industry of the invention is sieved with combined pressure, by hole sizer device and slotted screen device reasonable design
In same equipment, reach a tractor serves several purposes effect so that hole sizer and slotted screen step are disposably completed, and not only reduce process step
Suddenly, power consumption is also reduced, has saved floor space and equipment cost, manpower, material resources and financial resources resource is also saved, improves
Production efficiency.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation of paper-making industry combined pressure sieve of the present invention；
In figure：11- feed pipes；12- discharge pipes；21- hole sizers constituency；22- holes rotor；23- slag-drip openings；24- outlets
Pipe；31- slotted screens constituency；32- stitches rotor；33- fine slag mouths；4- intermediate cavities；41- dilution tubes；51- transmission systems；52- motor.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
In the present invention, own orientation description " up and down ", be all defined up and down by shown in the drawings.
Paper-making industry as shown in Figure 1 is sieved with combined pressure, and it includes following structure：
Feed pipe 11；
The feed pipe 1 is communicated to hole sizer device；
The hole sizer device downstream is provided with slotted screen device；
The slotted screen device is provided with discharge pipe 12；
Transmission system 51, motor 52 is connected to, to provide the power required for hole sizer device and slotted screen device.
In above-mentioned technical proposal, the hole sizer device is arranged at the top of feed pipe 11, by being communicated to feed pipe
11 hole sizer constituency 21, hole rotor 22 form；
The hole sizer constituency 21 is provided with pass sieve and inner chamber；
The inner chamber upper end in the hole sizer constituency 21 is provided with slag-drip opening 23, and is provided with escape pipe 24 on top.
In above-mentioned technical proposal, the hole rotor 22 is connected to transmission system 4, is provided by it power.
During production, material goes upward to the inner chamber of hole sizer constituency 21 after being entered by the feed pipe 1, and is carried out by pass sieve
Screening, thick impurity is blocked on the inner chamber of hole sizer constituency 21 and continues up, and discharged by the slag-drip opening 23 of its upper end, and leads to
The material of pass sieve screening is crossed then to flowing to downstream slotted screen device.
In above-mentioned technical proposal, the slotted screen device is arranged at the lower section of the feed pipe 11, by being communicated to hole sizer dress
The slotted screen constituency 31 and seam rotor 32 put form；
The slotted screen constituency 31 is provided with seam type sieve and inner chamber；
The lower portion in the slotted screen constituency 31 is provided with discharge pipe 12.
In above-mentioned technical proposal, the seam rotor 32 is connected to transmission system 51, is provided by it power.
In use, the material screened by hole sizer device flows downwardly into the inner chamber of slotted screen constituency 31, sieved by seam type
After choosing, discharged by the discharge pipe 12 for being arranged on lower end.
In above-mentioned technical proposal, the slotted screen bottom of device is provided with fine slag mouth 33, is communicated to the inner chamber of slotted screen constituency 31, is used for
Dregs after discharge screening.
As the further improvement to above-mentioned technical proposal, intermediate cavity is additionally provided between the hole sizer device and slotted screen device
4, it which is provided with dilution tube 41.The good slurry of material screened by hole sizer device is first flowed into intermediate cavity 4 downwards, and passes through dilution
Pipe 41 carries out water filling, and the good slurry of the material is diluted into the suitable concentration for carrying out slotted screen choosing.
In summary, paper-making industry of the invention is sieved with combined pressure, by hole sizer device and slotted screen device reasonable design
In same equipment, reach a tractor serves several purposes effect so that hole sizer and slotted screen step are disposably completed, and not only reduce process step
Suddenly, power consumption is also reduced, has saved floor space and equipment cost, manpower, material resources and financial resources resource is also saved, improves
Production efficiency.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (1)
1. a kind of paper-making industry is sieved with combined pressure, it is characterised in that including following structure：
Feed pipe；
The feed pipe is communicated to hole sizer device；
The hole sizer device downstream is provided with slotted screen device；
The slotted screen device is provided with discharge pipe；
Transmission system, motor is connected to, to provide the power required for hole sizer device and slotted screen device；
The hole sizer device is arranged above the feed pipe, and by being communicated to the hole sizer constituency of feed pipe, hole rotor forms；
The hole sizer constituency is provided with pass sieve and inner chamber；
The inner chamber upper end in the hole sizer constituency is provided with slag-drip opening, and is provided with escape pipe on top；
Intermediate cavity is additionally provided between the hole sizer device and slotted screen device, which is provided with dilution tube；
The hole rotor is connected to transmission system, is provided by it power；
The slotted screen device is arranged at the lower section of the feed pipe, by the slotted screen constituency and the seam rotor set that are communicated to hole sizer device
Into；
The slotted screen constituency is provided with seam type sieve and inner chamber；
The lower portion in the slotted screen constituency is provided with discharge pipe；
The seam rotor is connected to transmission system, is provided by it power；
The slotted screen bottom of device is provided with fine slag mouth, is communicated to slotted screen constituency inner chamber, for discharging the dregs after screening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510137364.9A CN105696400B (en) | 2015-03-26 | 2015-03-26 | A kind of paper-making industry is sieved with combined pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510137364.9A CN105696400B (en) | 2015-03-26 | 2015-03-26 | A kind of paper-making industry is sieved with combined pressure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105696400A CN105696400A (en) | 2016-06-22 |
| CN105696400B true CN105696400B (en) | 2018-04-03 |
Family
ID=56227752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510137364.9A Expired - Fee Related CN105696400B (en) | 2015-03-26 | 2015-03-26 | A kind of paper-making industry is sieved with combined pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105696400B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106480770B (en) * | 2016-12-23 | 2018-12-04 | 郑州运达造纸设备有限公司 | A kind of composite pressure sieve |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE464640B (en) * | 1988-06-16 | 1991-05-27 | Kamyr Ab | DEVICE FOR SILENCE OF A SUSPENSION OF A FIBER CELLULOSAMASSA |
| DE10060822B4 (en) * | 2000-12-07 | 2006-04-27 | Voith Paper Patent Gmbh | Pressure sorter for removing contaminants from a paper pulp suspension containing contaminants |
| DE10115298A1 (en) * | 2001-03-28 | 2002-10-17 | Voith Paper Patent Gmbh | Pressure sorter for removing contaminants from a paper fiber suspension containing contaminants |
| WO2011076660A1 (en) * | 2009-12-25 | 2011-06-30 | Voith Patent Gmbh | Method and screening device for screening a fiber suspension |
| CN102051837B (en) * | 2010-11-15 | 2014-06-18 | 李�昊 | Screen cylinder and multistage pulp pressure screen with same |
| CN202030976U (en) * | 2010-12-31 | 2011-11-09 | 富阳市富春江造纸机械有限公司 | Outflow medium-consistency pressure screen |
| CN202898877U (en) * | 2012-10-31 | 2013-04-24 | 李风志 | Paper pulp multistage sieve wing rotor |
| CN203715987U (en) * | 2013-12-31 | 2014-07-16 | 山东晨钟机械股份有限公司 | Coarse sieve |
-
2015
- 2015-03-26 CN CN201510137364.9A patent/CN105696400B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105696400A (en) | 2016-06-22 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 |
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