CN206545135U - A kind of shoe press apparatus - Google Patents
A kind of shoe press apparatus Download PDFInfo
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- CN206545135U CN206545135U CN201621455176.7U CN201621455176U CN206545135U CN 206545135 U CN206545135 U CN 206545135U CN 201621455176 U CN201621455176 U CN 201621455176U CN 206545135 U CN206545135 U CN 206545135U
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- roller
- boots
- press apparatus
- shoe press
- woollen blanket
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Abstract
The utility model is related to pulp technology for making paper, more particularly to a kind of shoe press apparatus, its structure includes boots roller and boots roller the boots pressure that is oppositely arranged and mutually extrudes to roller and is set in turn in boots roller and boots pressure to the rubber cover between roller, the first woollen blanket and the second woollen blanket；Rubber cover is touched with boots roller, and the second woollen blanket is touched with boots pressure to roller；Boots roller includes roller main body, the bearing block for being arranged at the roller core of roller main body, being sheathed on roller core, the bearing being connected with bearing block, the boots plate for being arranged at the crossbeam of roller main body, the oil cylinder being fixedly installed on crossbeam, being connected with oil cylinder, the annular boots set for being coated on roller main body.The shoe press apparatus roller can be higher line pressure so that page dewatering efficiency is high, is more beneficial for the solidification of paper web, paper web is set to obtain more preferable intensity before the drying, so that press section obtains more preferable runnability, and water content is reduced in paper web, also greatlys save steam consumption.
Description
Technical field
The utility model is related to pulp technology for making paper, more particularly to a kind of shoe press apparatus.
Background technology
With the high speed development of paper-making industry, the high speed of paper machine speed is lifted, and has higher want to press section dehydrating effect
Ask.In traditional roll press apparatus, its pressed zone is very narrow, because traditional roll press area is only retained in the contact of two rollers
On one point, extruding force when now paper web compression is gravity and the high speed rotation of two rollers of upper roller, the regulation of pressure is interval very
It is limited, cause the line pressure in roll press area small, and then make it that page dewatering efficiency is low, water content is more in paper web, is unfavorable for
The solidification of paper web.Further, since water content is more in paper web, larger steam consumption is also resulted in, and then improve production cost.
The content of the invention
The purpose of this utility model is to avoid weak point of the prior art and provide a kind of shoe press apparatus, should
Shoe press apparatus can be higher line pressure so that page dewatering efficiency is high, is more beneficial for the solidification of paper web, and in paper web
Water content is reduced, and also greatlys save steam consumption.
The purpose of this utility model is achieved through the following technical solutions：
A kind of shoe press apparatus is provided, including boots roller, the boots pressure that is oppositely arranged and mutually extrudes with the boots roller to roller,
And the boots roller and the boots pressure are set in turn in the rubber cover between roller, the first woollen blanket and the second woollen blanket；It is described
Rubber cover is touched with the boots roller, and second woollen blanket is touched with the boots pressure to roller；
The paper web of press dewatering is needed to be arranged between first woollen blanket and second woollen blanket；
The shoe press apparatus also includes the first load roller and the second load roller for being respectively arranged at the boots roller both sides；
The first load roller and the second load roller may be contained within the lower section of the rubber cover, and with the rubber cover
Touch；
The shoe press apparatus also includes the first locking roller for being oppositely arranged and mutually extruding with the first load roller,
It is described first locking roller is arranged between the rubber cover and first woollen blanket, and respectively with the rubber cover and
First woollen blanket is touched；
The shoe press apparatus also includes the second locking roller for being oppositely arranged and mutually extruding with the second load roller,
It is described second locking roller is arranged between the rubber cover and first woollen blanket, and respectively with the rubber cover and
First woollen blanket is touched；
The shoe press apparatus also includes the help roll for being oppositely arranged and mutually extruding with the described first locking roller, described
Help roll is arranged at the top of second woollen blanket and touched with second woollen blanket.
The boots roller includes roller main body, is arranged at the roller core of the roller main body, the bearing block for being sheathed on the roller core and institute
State the bearing of bearing block connection, be arranged at the crossbeam of the roller main body, the oil cylinder being fixedly installed on the crossbeam and the oil
The boots plate of cylinder connection, the annular boots set for being coated on the roller main body；
The annular boots set and the bearing drive connection, the inwall of the annular boots set are touched with the boots plate；
The surface that the inwall of the boots plate and the annular boots set is touched is set to concave curved surface so that the annular boots
Recessed groove is formed between the inwall of set and the boots plate.
The boots plate offer several be used for circulate from the oil cylinder extrusion lubricating oil oilhole.
The oil cylinder of several spread configurations is fixed with the crossbeam.
The oil cylinder is set to hydraulic jack.
The outer surface of the annular boots set is provided with rill.
The rill is shaped to " U " type rill.
The rill is shaped to " ladder " type rill.
The crossbeam is set to steel crossbeam.
The annular boots set is set to the soft annular boots set being made up of macromolecule polymer material.
The beneficial effects of the utility model：
（1）A kind of shoe press apparatus that the utility model is provided, including boots roller, be oppositely arranged and mutually extrude with boots roller
Boots pressure is to roller and is set in turn in boots roller and boots pressure to the rubber cover between roller, the first woollen blanket and the second woollen blanket；Rubber
Glue covering is touched with boots roller, and the second woollen blanket is touched with boots pressure to roller；Boots roller include roller main body, be arranged at roller main body roller core,
The bearing block that is sheathed on roller core, the bearing being connected with bearing block, it is arranged at the crossbeam of roller main body, the oil being fixedly installed on crossbeam
Cylinder, the boots plate being connected with oil cylinder, the annular boots set for being coated on roller main body；Annular boots set and bearing drive connection, annular boots set
Inwall is touched with boots plate；The surface that the inwall of boots plate and annular boots set is touched is set to concave curved surface so that annular boots set
Recessed groove is formed between inwall and boots plate.The shoe press apparatus roller can be higher line pressure so that page dewatering efficiency is high,
The solidification of paper web is more beneficial for, paper web is obtained more preferable intensity before the drying, so that press section obtains more preferable operation
Water content is reduced in performance, and paper web, also greatlys save steam consumption.
（2）A kind of shoe press apparatus that the utility model is provided, with simple in construction, production cost is low, and can fit
The characteristics of for mass producing.
Brief description of the drawings
The utility model is described further using accompanying drawing, but the content in accompanying drawing is not constituted to of the present utility model
What is limited.
Fig. 1 is a kind of structural representation of shoe press apparatus of the present utility model.
Fig. 2 is a kind of structural representation of the boots roller of shoe press apparatus of the present utility model.
Reference：
Boots roller 1, roller main body 11, roller core 12, bearing block 13, bearing 14, crossbeam 15, oil cylinder 16, boots plate 17, annular boots set
18th, oilhole 171, concave curved surface 172；
Boots pressure is to roller 2；
Rubber cover 3；
First woollen blanket 4；
Second woollen blanket 5；
Paper web 6；
First load roller 7；
Second load roller 8；
First locking roller 9；
Second locking roller 10；
Help roll 101.
Embodiment
With the following Examples and accompanying drawing the utility model is described in further detail.
A kind of shoe press apparatus of the present embodiment, as depicted in figs. 1 and 2, including boots roller 1 and boots roller 1 are oppositely arranged simultaneously
The boots pressure mutually extruded is to roller 2 and is set in turn in boots roller 1 and boots pressure to the rubber cover 3 between roller 2, the first woollen blanket 4
With the second woollen blanket 5；Rubber cover 3 is touched with boots roller 1, and the second woollen blanket 5 is touched with boots pressure to roller 2；, wherein it is desired to press dewatering
Paper web 6 be arranged between the first woollen blanket 4 and the second woollen blanket 5；Wherein, the shoe press apparatus also includes being respectively arranged at boots roller
The the first load roller 7 and the second load roller 8 of 1 both sides；First load roller 7 and the second load roller 8 may be contained within rubber cover 3
Lower section, and touched with rubber cover 3；Wherein, the shoe press apparatus also includes being oppositely arranged with the first load roller 7 and mutual
First locking roller 9 of extruding, the first locking roller 9 is arranged between the woollen blanket 4 of rubber cover 3 and first, and is covered respectively with rubber
The woollen blanket 4 of cover material 3 and first is touched；Wherein, the shoe press apparatus also includes being oppositely arranged and mutually extruding with the second load roller 8
Second locking roller 10, second locking roller 10 is arranged between the woollen blanket 4 of rubber cover 3 and first, and respectively with rubber cover
The woollen blanket 4 of thing 3 and first is touched；Wherein, the shoe press apparatus also includes what is be oppositely arranged and mutually extrude with the first locking roller 9
Help roll 101, help roll 101 is arranged at the top of the second woollen blanket 5 and touched with the second woollen blanket 5.The shoe press apparatus roller energy
Enough higher line pressures so that page dewatering efficiency is high, is more beneficial for the solidification of paper web, makes paper web obtain before the drying more preferably
Intensity so that press section obtains more preferable runnability, and water content is reduced in paper web, is also greatlyd save steam and is disappeared
Consumption.
In the present embodiment, boots roller 1 includes roller main body 11, is arranged at the roller core 12 of roller main body 11, is sheathed on the axle of roller core 12
Bearing 13, the bearing 14 being connected with bearing block 13, the crossbeam 15 for being arranged at roller main body 11, the oil cylinder being fixedly installed on crossbeam 15
16th, the boots plate 17 that is connected with oil cylinder 16, the annular boots set 18 for being coated on roller main body 11；Wherein, annular boots set 18 drives with bearing 14
Dynamic connection, i.e. bearing 14 drives annular boots set 18 to rotate, in addition, the inwall of annular boots set 18 is touched with boots plate 17；Wherein, boots
The surface that the inwall of plate 17 and annular boots set 18 is touched is set to concave curved surface 172 so that the inwall and boots of annular boots set 18
Recessed groove is formed between plate 17.It is a kind of wide nip press due to the loose nip dehydration of long-time that the boots roller 1 belongs under static pressure
Roller, compared with conventional press roller, the nip of the boots roller is the several times of traditional nip.Due to the characteristic, in identical speed condition
Under, page is in the several times that the residence time of the nip of the boots roller is traditional nip.Meanwhile, the boots roller results in higher line pressure
Power, is much higher than traditional roll-in line pressure.Therefore, the boots roller causes page dewatering efficiency high, is more beneficial for the solidification of paper web,
Paper web is set to obtain more preferable intensity before the drying, so that press section obtains more preferable runnability, and it is aqueous in paper web
Amount is reduced, and also greatlys save steam consumption.
In the present embodiment, boots plate 17 offer several be used for circulate from oil cylinder 16 extrusion lubricating oil oilhole 171.
During actual production, the lubricating oil that oil cylinder 16 is extruded is injected into the inwall and boots plate 17 of annular boots set 18 by oilhole 171
Between formed in recessed groove, and then make to produce floor height force feed film between boots plate 17 and annular boots set 18, and quiet in high pressure oil film
Under mechanics and fluid dynamic effect, play a part of support, lubrication and cooling boots plate 17 and annular boots set 18.This fluid
Lubricating status can be in friction power consumption is low, abrasion extremely slight degree, therefore substantially prolongs annular boots set 18
Service life, while reducing energy consumption.
In the present embodiment, the oil cylinder 16 of several spread configurations is fixed with crossbeam 15.The oil cylinder of several spread configurations
16 are easy to play boots plate 17 support well and the tactile effect of pressure, beneficial to the press dewatering of page.Wherein, oil cylinder 16 is having certainly
The lower top of pressure oil effect of dynamic control is to boots plate 17, and boots plate 17 pushes down annular boots set 18, and annular boots set 18 is mutual to roller with boots pressure
Extruding, forms the nip pressure of page dehydration.
In the present embodiment, oil cylinder 16 is set to hydraulic jack, and then is easy to manipulation.
In the present embodiment, the outer surface of annular boots set 18 is provided with rill.Rill is shaped to " U " type rill, or
Person, rill is shaped to " ladder " type rill.The rill that the outer surface of annular boots set 18 is set enables to what squeezing was hauled out
Moisture is very easily entered rill with nearest path and excluded, and is unlikely to so that by conquassation under high line pressure in page, and this is just more
Be conducive to the increase of the shoe press roll mass dryness fraction of dehydration and the papermaking dehydration of l Water Paper page.
In the present embodiment, crossbeam 15 is set to steel crossbeam 15, and then with can play a part of supporting very well.
In the present embodiment, annular boots set 18 is set to the soft annular boots set 18 being made up of macromolecule polymer material,
And then with it is light the characteristics of, be easy at a high speed rotate, and then beneficial to dehydration.
Finally it should be noted that above example is merely to illustrate the technical solution of the utility model rather than to this practicality
The limitation of novel protected scope, although being explained in detail with reference to preferred embodiment to the utility model, the common skill of this area
Art personnel should be appreciated that can modify or equivalent substitution to the technical solution of the utility model, without departing from this practicality
The spirit and scope of new technique scheme.
Claims (10)
1. a kind of shoe press apparatus, it is characterised in that：The boots pressure for being oppositely arranged and mutually extruding including boots roller, with the boots roller
To roller and the boots roller and the boots pressure are set in turn in the rubber cover between roller, the first woollen blanket and the second woollen blanket；
The rubber cover is touched with the boots roller, and second woollen blanket is touched with the boots pressure to roller；
The paper web of press dewatering is needed to be arranged between first woollen blanket and second woollen blanket；
The shoe press apparatus also includes the first load roller and the second load roller for being respectively arranged at the boots roller both sides；It is described
First load roller and the second load roller may be contained within the lower section of the rubber cover, and be touched with the rubber cover
Connect；
The shoe press apparatus also includes the first locking roller for being oppositely arranged and mutually extruding with the first load roller, described
First locking roller is arranged between the rubber cover and first woollen blanket, and respectively with the rubber cover and described
First woollen blanket is touched；
The shoe press apparatus also includes the second locking roller for being oppositely arranged and mutually extruding with the second load roller, described
Second locking roller is arranged between the rubber cover and first woollen blanket, and respectively with the rubber cover and described
First woollen blanket is touched；
The shoe press apparatus also includes the help roll for being oppositely arranged and mutually extruding with the described first locking roller, the auxiliary
Roller is arranged at the top of second woollen blanket and touched with second woollen blanket.
2. a kind of shoe press apparatus according to claim 1, it is characterised in that：The boots roller includes roller main body, set
Roller core in the roller main body, the bearing block for being sheathed on the roller core, the bearing being connected with the bearing block, it is arranged at the roller
The crossbeam of main body, the oil cylinder being fixedly installed on the crossbeam, the boots plate being connected with the oil cylinder, it is coated on the roller main body
Annular boots set；
The annular boots set and the bearing drive connection, the inwall of the annular boots set are touched with the boots plate；
The surface that the inwall of the boots plate and the annular boots set is touched is set to concave curved surface so that the annular boots set
Recessed groove is formed between inwall and the boots plate.
3. a kind of shoe press apparatus according to claim 2, it is characterised in that：The boots plate, which offers several, to be used for
The oilhole circulated from the lubricating oil of oil cylinder extrusion.
4. a kind of shoe press apparatus according to claim 2, it is characterised in that：Several rows are fixed with the crossbeam
Arrange the oil cylinder set.
5. a kind of shoe press apparatus according to claim 2, it is characterised in that：The oil cylinder is set to hydraulic jack.
6. a kind of shoe press apparatus according to claim 2, it is characterised in that：The outer surface of the annular boots set is set
There is rill.
7. a kind of shoe press apparatus according to claim 6, it is characterised in that：The rill is shaped to " U "
Type rill.
8. a kind of shoe press apparatus according to claim 6, it is characterised in that：The rill is shaped to " ladder "
Type rill.
9. a kind of shoe press apparatus according to claim 2, it is characterised in that：The crossbeam is set to steel crossbeam.
10. a kind of shoe press apparatus according to claim 2, it is characterised in that：The annular boots set is set to by height
The soft annular boots set that Molecularly Imprinted Polymer material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621455176.7U CN206545135U (en) | 2016-12-28 | 2016-12-28 | A kind of shoe press apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621455176.7U CN206545135U (en) | 2016-12-28 | 2016-12-28 | A kind of shoe press apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206545135U true CN206545135U (en) | 2017-10-10 |
Family
ID=59992310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621455176.7U Active CN206545135U (en) | 2016-12-28 | 2016-12-28 | A kind of shoe press apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206545135U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938419A (en) * | 2017-12-19 | 2018-04-20 | 山东信和造纸工程股份有限公司 | A kind of soft boots pressure device of toilet paper machine and its application |
| CN107964821A (en) * | 2017-12-22 | 2018-04-27 | 江苏华东造纸机械有限公司 | Shoe press boots roller arrangement |
-
2016
- 2016-12-28 CN CN201621455176.7U patent/CN206545135U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938419A (en) * | 2017-12-19 | 2018-04-20 | 山东信和造纸工程股份有限公司 | A kind of soft boots pressure device of toilet paper machine and its application |
| CN107964821A (en) * | 2017-12-22 | 2018-04-27 | 江苏华东造纸机械有限公司 | Shoe press boots roller arrangement |
| CN107964821B (en) * | 2017-12-22 | 2024-03-19 | 江苏华东造纸机械有限公司 | Shoe press shoe roll device |
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