CN109944110A - A kind of spiral pressing dehydrator sieve pore cleaning device and processing method - Google Patents
A kind of spiral pressing dehydrator sieve pore cleaning device and processing method Download PDFInfo
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- CN109944110A CN109944110A CN201910143815.8A CN201910143815A CN109944110A CN 109944110 A CN109944110 A CN 109944110A CN 201910143815 A CN201910143815 A CN 201910143815A CN 109944110 A CN109944110 A CN 109944110A
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- pressing plate
- helical blade
- cleaning device
- spiral
- dehydrator
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Abstract
A kind of spiral pressing dehydrator sieve pore cleaning device and processing method, it is characterized in that at least one layer of pressing plate is arranged on the edge of the helical blade, the filiform for constituting hairbrush, which is fixed, to be clamped between at least one layer of pressing plate and edge or between pressing plate and pressing plate and leans out helical blade and edge.It is an advantage of the invention that the important document hairbrush for constituting screen cylinder cleaning device is not easily to fall off, the service life of existing inclined helix dehydrator hairbrush not only can be improved, it can also apply on the helical blade of various screw press press masters, the water separation capability of existing spiral pressing dehydrator is improved, the blockage problem of filter drum when more can solve the charging with pressure of existing spiral pressing dehydrator.
Description
Technical field
The invention belongs to papermaking equipment fields, and in particular to arrive a kind of spiral pressing dehydrator sieve pore cleaning device and processing
Method.
Background technique
Normal spiral squeezing dewatering machine is zero into slurry pressure, and screen cylinder is not easy to block, therefore general no setting is required sieve pore is clear
Cleaning device.Inclined helix dehydrator has certain into slurry pressure requirements, and certain can block sieve pore into slurry pressure, therefore such spiral is de-
Water dispenser needs to be screwed a strip hairbrush in the side on the periphery of helical blade, to clean sieve plate.It need not setting sieve
The pressafiner of hole cleaning device must be zero or near zero into slurry pressure, this will cause the loss of energy and reduction is set
Standby water separation capability.And needing to be arranged the inclined helix dehydrator of sieve pore cleaning device, cleaning hairbrush is non-thread because of helical blade
Property shape, can only be attached to the side of helical blade, easily fall off, maintenance of equipment is frequent.
Summary of the invention
Technical problem solved by the present invention is
1) existing pressafiner is without sieve pore cleaning device, if or setting sieve pore cleaning device, because slurry is in equipment
The huge axial force that generates and destroy this cleaning device, cause water separation capability limited；
2) existing pressafiner cannot charging with pressure the problem of；
3) the caducous problem of sieve pore cleaning device strip hairbrush of existing inclined helix dehydrator.
The technical scheme is that
A kind of spiral pressing dehydrator sieve pore cleaning device and processing method, are arranged at least on the edge of the helical blade
One laminate, the filiform for constituting hairbrush be fixed be clamped between at least one layer of pressing plate and edge or between pressing plate and pressing plate and
Lean out helical blade and edge.
A kind of processing method of spiral pressing dehydrator sieve pore cleaning device is in one flat plate loading and unloading spiral
Then above two pieces of slabs are combined with each other by blade and pressing plate, shaping is spiral.Two blocks being combined with each other are torn open
It opens, filiform is placed between helical blade and the outer edge of pressing plate, then connect firmly and compress filiform and fixation clip in spiral
On blade.
As an improvement being that the height of pressing plate is less than the height of helical blade.
As an improvement the thickness when helical blade being after the blanking is combined with each other with pressing plate is identical.
The improvement of processing method as a kind of spiral pressing dehydrator sieve pore cleaning device, being first will be Filamentous
Object makes hairbrush into strips, helical blade and pressing plate is processed into mutually matched groove-like before blanking, then be combined with each other
Shaping is spiral, dismantles helical blade and pressing plate, then the root of strip hairbrush is embedded in groove, then connect firmly helical-blade
Piece and pressing plate.
Detailed description of the invention
If Fig. 1 is a kind of spiral pressing dehydrator sieve pore cleaning device structure of the present invention.
Wherein appended drawing reference are as follows: helical blade 1；Edge 2；Pressing plate 3；Hairbrush 4；Filiform 5；Root 6；Groove 7；Connect firmly part
8；Filter drum 9.
Specific embodiment
Embodiment 1
A kind of spiral pressing dehydrator sieve pore cleaning device is that at least one layer of pressing plate is arranged on the edge 2 of the helical blade 1
3, constitute hairbrush 4 filiform 5 be fixed be clamped between at least one layer of pressing plate 3 and edge 2 or between pressing plate 3 and pressing plate 3 and
Lean out helical blade 1 and edge 2.
Embodiment 2
A kind of processing method of spiral pressing dehydrator sieve pore cleaning device, is in one flat plate loading and unloading helical blade and pressure
Then above two pieces of slabs are combined with each other by plate, shaping is spiral.Two blocks being combined with each other are dismantled, by silk
Shape object 5 is placed between helical blade 1 and the outer edge 2 of pressing plate 3, then uses bolt presses filiform 5 and fixation clip 3 is in spiral
On blade 1.
Embodiment 3
As a kind of improvement of embodiment 1, it is that the height of pressing plate 3 is less than the height of helical blade 1.
Embodiment 4
Thickness as a kind of improvement to embodiment 2, when helical blade and pressing plate after being the blanking are combined with each other
It is identical.
Embodiment 5
As the improvement to embodiment 1 and embodiment 2, it is 5. filiform is first made to hairbrush 4 into strips, by helical blade 1
Mutually matched groove-like is processed into before blanking with pressing plate 3, then the shaping that is combined with each other is spiral, dismantles helical blade 1
With pressing plate 3, then the root 6 of strip hairbrush 4 is embedded in groove 7, then connects firmly helical blade 1 and pressing plate 3.
Claims (6)
1. a kind of spiral pressing dehydrator sieve pore cleaning device and processing method, it is characterized in that on the side of the helical blade (1)
At least one layer of pressing plate (3) is set on edge (2), and the filiform (5) for constituting hairbrush (4), which is fixed, is clamped at least one layer of pressing plate (3)
Between edge (2) or between pressing plate (3) and pressing plate (3) and lean out helical blade (1) and edge (2).
2. a kind of spiral pressing dehydrator sieve pore cleaning device according to claim 1 and processing method, it is characterised in that
The production 5. of the helical blade (1) and pressing plate (3) and its filiform and processing method are: in one flat plate loading and unloading helical-blade
Then above two pieces of slabs are combined with each other by piece and pressing plate, shaping is spiral.
3. two blocks being combined with each other are dismantled, filiform (5) is placed in the outer edge (2) of helical blade (1) and pressing plate (3)
Between, it then uses bolt presses filiform (5) and fixation clip (3) is on helical blade (1).
4. a kind of spiral pressing dehydrator sieve pore cleaning device according to claim 1 and processing method, it is characterised in that
The height of pressing plate (3) is less than the height of helical blade (1).
5. a kind of spiral pressing dehydrator sieve pore cleaning device according to claim 2 and processing method, it is characterised in that
Thickness when helical blade after the blanking is combined with each other with pressing plate is identical.
6. a kind of spiral pressing dehydrator sieve pore cleaning device according to claims 1 and 2 and processing method, feature exist
Filiform (5) are made into hairbrush (4) into strips in first, helical blade (1) and pressing plate (3) are processed into mutual cooperation before blanking
Groove-like, then the shaping that is combined with each other is spiral, helical blade (1) and pressing plate (3) is dismantled, then by strip hairbrush (4)
Root (6) be embedded in groove (7), then connect firmly helical blade (1) and pressing plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910143815.8A CN109944110A (en) | 2019-02-27 | 2019-02-27 | A kind of spiral pressing dehydrator sieve pore cleaning device and processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910143815.8A CN109944110A (en) | 2019-02-27 | 2019-02-27 | A kind of spiral pressing dehydrator sieve pore cleaning device and processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109944110A true CN109944110A (en) | 2019-06-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910143815.8A Pending CN109944110A (en) | 2019-02-27 | 2019-02-27 | A kind of spiral pressing dehydrator sieve pore cleaning device and processing method |
Country Status (1)
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| CN (1) | CN109944110A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1192939A (en) * | 1997-01-21 | 1998-09-16 | 孙复华 | Electric spiral-pressure dewatering machine |
| CN2375659Y (en) * | 1999-01-30 | 2000-04-26 | 诸城市政通纸业机械厂 | Multi-screw pulp thickener |
| JP2009142873A (en) * | 2007-12-17 | 2009-07-02 | Fukoku Kogyo Kk | Screw press |
| CN201482302U (en) * | 2009-08-28 | 2010-05-26 | 江苏兆盛水工业装备集团有限公司 | Spiral delivery shaft of rotary drum type grating trash remover |
| CN109130287A (en) * | 2018-10-30 | 2019-01-04 | 北京北排装备产业有限公司 | A kind of pressafiner and its application method |
-
2019
- 2019-02-27 CN CN201910143815.8A patent/CN109944110A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1192939A (en) * | 1997-01-21 | 1998-09-16 | 孙复华 | Electric spiral-pressure dewatering machine |
| CN2375659Y (en) * | 1999-01-30 | 2000-04-26 | 诸城市政通纸业机械厂 | Multi-screw pulp thickener |
| JP2009142873A (en) * | 2007-12-17 | 2009-07-02 | Fukoku Kogyo Kk | Screw press |
| CN201482302U (en) * | 2009-08-28 | 2010-05-26 | 江苏兆盛水工业装备集团有限公司 | Spiral delivery shaft of rotary drum type grating trash remover |
| CN109130287A (en) * | 2018-10-30 | 2019-01-04 | 北京北排装备产业有限公司 | A kind of pressafiner and its application method |
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Application publication date: 20190628 |