CN206266944U - Paper grade (stock) scummer - Google Patents
Paper grade (stock) scummer Download PDFInfo
- Publication number
- CN206266944U CN206266944U CN201621302573.0U CN201621302573U CN206266944U CN 206266944 U CN206266944 U CN 206266944U CN 201621302573 U CN201621302573 U CN 201621302573U CN 206266944 U CN206266944 U CN 206266944U
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- Prior art keywords
- pulping
- roller
- centrifugation
- room
- stock
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- 239000002893 slag Substances 0.000 claims abstract description 55
- 239000002002 slurry Substances 0.000 claims abstract description 52
- 238000004537 pulping Methods 0.000 claims abstract description 35
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000005119 centrifugation Methods 0.000 claims abstract description 17
- 229920001195 polyisoprene Polymers 0.000 claims abstract description 17
- 239000004744 fabric Substances 0.000 claims abstract description 15
- 239000003818 cinder Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000001035 drying Methods 0.000 claims description 9
- 238000013019 agitation Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 2
- 229920001131 Pulp (paper) Polymers 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000006424 Flood reaction Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Paper (AREA)
Abstract
The utility model is related to paper making equipment technical field,Disclose paper grade (stock) scummer,Including pulping room,Pulping outdoor is provided with the first motor,Pulping room is provided with charging aperture,Rotary shaft is rotatably connected on the madial wall of pulping room,Rotary shaft surface is provided with several blades,The top of pulping room is provided with two parallel connecting rods,Roller is rotatably connected between two connecting rods,Roller and the first motor connection,Cylinder surface is provided with several material holes,Material is provided with elastic caoutchouc in hole,Light cinder hole is provided with elastic caoutchouc,The bottom of pulping room is provided with screen cloth,The lower end of pulping room is connected with centrifugation except grit chamber,Centrifugation is provided with slurry outlet except the bottom of grit chamber,Centrifugation is provided with the second motor except the outside of grit chamber,Centrifugation to be removed and be rotatably connected to screen drum between the bottom of grit chamber and screen cloth,Screen drum and the second motor connection,Screen drum upper end is near screen cloth,Screen drum bottom is provided with weight slag outlet.By the utility model, paper pulp can efficiently be removed the gred, be lifted the quality of paper pulp.
Description
Technical field
The utility model is related to paper making equipment technical field, and in particular to a kind of paper grade (stock) scummer.
Background technology
Paper technology is one of Ancient Times in China four inventions, and the life that it gives people brings and greatly facilitates, papermaking dress
Put be paper making joint equipment, mainly by net, squeezing and dry etc. part constitute.Net is divided into two kinds of cylinder and fourdrinier wire, pressure
Squeezing portion is made up of pressure roller and papermaker's felt etc., and drying section is made up of one or several drying cylinders.Some fourdriniers are also equipped with machinery
Calender, to improve the smoothness and tightness etc. of paper.The type of paper machine is a lot, such as manufactures the Yankee dryer paper of machine glazing paper
Machine, many drying cylinder paper machines of fourdrinier wire for manufacturing general paper etc..
In paper making process due to paper pulp in there are the grains of sand, slag, coal ash and other particulate inclusions, if in paper pulp
Slag process not in time, by the smoothness of heavy damage paper, influence the quality of paper.Serious, slag even can be stuck
Paper making equipment, the normal production for hindering paper.
Utility model content
The utility model is intended to provide paper grade (stock) scummer, effectively to remove unnecessary slag in paper pulp, lifting paper pulp
Quality.
To reach above-mentioned purpose, basic technology scheme of the present utility model is as follows：Paper grade (stock) scummer, including pulping room,
Pulping outdoor is provided with the first motor, and pulping room is provided with charging aperture, rotary shaft is rotatably connected on the madial wall of pulping room, turns
Moving axis surface is provided with several blades, and the top of pulping room is provided with two parallel connecting rods, and connection is rotated between two connecting rods
There are roller, roller and the first motor connection, cylinder surface is provided with several material holes, and material is provided with elastic caoutchouc in hole, on elastic caoutchouc
Light cinder hole is provided with, the bottom of pulping room is provided with screen cloth, and the lower end of pulping room is connected with centrifugation except grit chamber, and centrifugation is except the bottom of grit chamber
Slurry outlet is provided with, centrifugation is provided with the second motor except the outside of grit chamber, and centrifugation is except rotation connection between the bottom of grit chamber and screen cloth
There are screen drum, screen drum and the second motor connection, near screen cloth, screen drum bottom is provided with weight slag outlet for screen drum upper end.
The principle of this programme is：During practical application, slurry enters pulping room by charging aperture, slurry downstream in rotary shaft,
The blade rotation in rotary shaft is promoted under Action of Gravity Field, blade rotates and carries out pulping treatment to slurry.Slurry floods roller
Lower end, the light slag in slurry floats on the upper strata of slurry, and weight slag under screen cloth then with slurry by leaking into screen drum.Start the first electricity
Machine, the first motor makes rollers roll, and slurry will hinder rollers roll, so as to form the elastic caoutchouc in roller feeding hole to rolling
Thrust inside cylinder, elastic caoutchouc is stretched with deformation under the promotion of slurry, so as to the light cinder hole on elastic caoutchouc be expanded,
Light slag and part size are entered in roller by light cinder hole, realize salvaging of the roller to light slag.The material hole after light slag is salvaged in roller
Rotation under away from the slurry below roller, elastic caoutchouc loses the impetus power of slurry and restores to the original state, and light cinder hole shrinks.
The slurry salvaged in roller is filtered by light cinder hole, is back in pulping room, and light slag is larger due to volume, then be blocked being detained
In roller, so as to realize being separated by filtration for light slag and slurry, the purpose for removing light slag is reached.
Weight slag starts the second motor with being leaked into screen drum under slurry, and the second motor rotates screen drum, weight slag is done with slurry
Centrifugal motion, because the heavier mass slag of slurry is light, slurry is got rid of under less centrifugal action to fly to screen drum, and weighs
Slag is then delayed in screen drum, realizes that weight slag is separated with slurry.
The beneficial effects of the utility model：The utility model is cleared up light slag and weight slag respectively, and light slag is beaten
Drag for, counterweight slag carries out centrifugal separation, efficiently can comprehensively remove the slag in slurry, strengthen the smoothness of paper pulp, lift paper
The quality of slurry.
Preferably, improved as one kind, cover is removably connected with roller.After roller salvages light slag, light slag is trapped in
In roller, the excessive light cinder hole that will be blocked on roller of light slag influences the salvaging effect of light slag.By pulling down cover, can be by roller
In light slag discharge in time, to ensure the slagging-off effect of roller.
Preferably, improved as one kind, roller is provided with multiple, and multiple rollers are arranged in parallel.Multiple rollers are synchronous to light slag
Salvaged, the slagging-off efficiency of lifting device and ensured the slagging-off quality of device.
Preferably, improved as one kind, cylinder surface is provided with several agitation blades.When roller rotates, agitation blades are to slurry
Material is stirred, and the light slag being beneficial in lower slurry floats, removal effect of the lifting to light slag.
Preferably, improved as one kind, weight slag outlet is connected with drying baker.Drying baker enters the heavy slag of weight slag outlet discharge
Row dried process, is beneficial to the discharge of weight slag, lifts deslagging efficiency.
Preferably, improved as one kind, slurry outlet top is provided with screen pack.Screen pack is filtered again to slurry,
To ensure the slagging-off effect to slurry, the quality of slurry is lifted.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the attachment structure schematic diagram of connecting rod and roller in the utility model embodiment.
Fig. 3 is the deformation process schematic diagram of elastic caoutchouc in the utility model embodiment.
Specific embodiment
The utility model is described in further detail below by specific embodiment：
Reference in Figure of description includes：Pulping room 1, centrifugation remove grit chamber 2, the first motor 3, charging aperture 4, screen cloth
5th, rotary shaft 6, blade 7, connecting rod 8, roller 9, agitation blades 10, cover 11, material hole 12, elastic caoutchouc 13, light cinder hole 14, slurry
Material outlet 15, screen pack 16, the second motor 17, screen drum 18, the outlet 19, drying baker 20 of weight slag.
Embodiment is substantially as shown in Figure 1：Paper grade (stock) scummer, including pulping room 1, the top of pulping room 1 are provided with three first
Motor 3, the left side wall of pulping room 1 is provided with charging aperture 4, and rotary shaft 6, the table of rotary shaft 6 are rotatably connected on the madial wall of pulping room 1
Face is provided with several blades 7, and the top of pulping room 1 is provided with two parallel connecting rods 8, is rotatably connected between two connecting rods 8
Three rollers 9, three rollers 9 are arranged in parallel, and three rollers 9 are connected with the first motor 3 of top respectively, as shown in Fig. 2 roller
Cover 11 is threaded with 9, the surface of roller 9 is provided with several agitation blades 10 and several material holes 12, and material is provided with elasticity in hole 12
Rubber 13, as shown in figure 3, being provided with light cinder hole 14 on elastic caoutchouc 13.The bottom of pulping room 1 is provided with screen cloth 5, under pulping room 1
End is connected with centrifugation except grit chamber 2, and centrifugation is provided with screen pack 16 except the bottom of grit chamber 2, and the lower section of screen pack 16 is provided with slurry outlet 15,
Centrifugation is provided with the second motor 17 except the lower section of grit chamber 2, and screen drum 18 is rotatably connected between bottom and the screen cloth 5 that centrifugation removes grit chamber 2,
Screen drum 18 is connected with the second motor 17, and near screen cloth 5, the bottom of screen drum 18 is provided with weight slag outlet 19, weight slag outlet to the upper end of screen drum 18
19 are connected with drying baker 20.
In the present embodiment, during practical application, slurry enters pulping room 1 by charging aperture 4, slurry downstream in rotary shaft 6, weight
Power effect is lower to promote the blade 7 in rotary shaft 6 to rotate, and blade 7 rotates carries out pulping treatment to slurry.Slurry floods roller 9
Lower end, the light slag in slurry floats on the upper strata of slurry, and weight slag is then with slurry by 5 times leakage to screen drums 18 of screen cloth.Start first
Motor 3, the first motor 3 rolls roller 9, and agitation blades 10 are stirred to slurry, so that the light slag in lower slurry floats.
Meanwhile, as shown in figure 3, arrow direction is pushing direction of the slurry to elastic caoutchouc 13, slurry hinders roller 9 to roll, right
Elastic caoutchouc 13 in material hole 12 is formed to the thrust inside roller 9, and elastic caoutchouc 13 occurs to stretch shape under the promotion of slurry
Become, light cinder hole 14 is expanded, light slag and part size are entered in roller 9 by light cinder hole 14, realize the salvaging to light slag.Salvage
Again away from slurry under the rotation of roller 9, elastic caoutchouc 13 loses the impetus power of slurry and recovers in material hole 12 after light slag
Original state, light cinder hole 14 shrinks.The slurry salvaged in roller 9 is filtered by light cinder hole 14, is back in pulping room 1, and light slag quilt
Stop is trapped in roller 9, so as to realize being separated by filtration for light slag and slurry, reaches the purpose for removing light slag.
Weight slag starts the second motor 17 with being leaked under slurry into screen drum 18, and the second motor 17 rotates screen drum 18, and slurry exists
Got rid of under centrifugal action and flown to screen drum 18, after being filtered again by screen pack 16, discharged by slurry outlet 15.And weight slag is then
It is delayed in screen drum 18, is expelled in drying baker 20 by weight slag outlet 19 and is dried, is beneficial to the discharge of weight slag, it is to avoid stifled
Plug.
After the completion of slagging-off work, the cover 11 of roller 9 of outwarding winding, by the light slag discharge in roller 9.Poured into clearly by charging aperture 4
Water, is cleaned to device inside, and the waste water after cleaning is discharged by slurry outlet 15, and daily nursing is carried out to device.
Above-described is only embodiment of the present utility model, the general knowledge such as known concrete structure and/or characteristic in scheme
Excessive description is not made herein.It should be pointed out that for a person skilled in the art, before the utility model structure is not departed from
Put, some deformations and improvement can also be made, these should also be considered as protection domain of the present utility model, and these are all without shadow
Ring effect and practical applicability that the utility model is implemented.This application claims protection domain should be with its claim
Appearance is defined, and specific embodiment in specification etc. records the content that can be used for explaining claim.
Claims (6)
1. paper grade (stock) scummer, including pulping room, pulping outdoor is provided with the first motor, and pulping room is provided with charging aperture, and it is special
Levy and be：Be rotatably connected to rotary shaft on the madial wall of the pulping room, rotary shaft surface is provided with several blades, pulping room it is upper
Portion is provided with two parallel connecting rods, and roller, the roller and the first motor connection are rotatably connected between two connecting rods, rolling
Cylinder surface is provided with several material holes, and material is provided with elastic caoutchouc, light cinder hole is provided with elastic caoutchouc in hole, and the bottom of the pulping room sets
The lower end for having screen cloth, pulping room is connected with centrifugation except grit chamber, and the centrifugation is provided with slurry outlet, centrifugation slagging-off except the bottom of grit chamber
The outside of room is provided with the second motor, and centrifugation to be removed and be rotatably connected to screen drum, screen drum and described second between the bottom of grit chamber and screen cloth
Motor connection, near the screen cloth, screen drum bottom is provided with weight slag outlet for screen drum upper end.
2. paper grade (stock) scummer according to claim 1, it is characterised in that：Cover is removably connected with the roller.
3. paper grade (stock) scummer according to claim 1 and 2, it is characterised in that：The roller is provided with multiple, multiple rollers
It is arranged in parallel.
4. paper grade (stock) scummer according to claim 3, it is characterised in that：The cylinder surface is provided with several agitation leaves
Piece.
5. paper grade (stock) scummer according to claim 4, it is characterised in that：The heavy slag outlet is connected with drying baker.
6. paper grade (stock) scummer according to claim 5, it is characterised in that：The slurry outlet top is provided with screen pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621302573.0U CN206266944U (en) | 2016-11-30 | 2016-11-30 | Paper grade (stock) scummer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621302573.0U CN206266944U (en) | 2016-11-30 | 2016-11-30 | Paper grade (stock) scummer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206266944U true CN206266944U (en) | 2017-06-20 |
Family
ID=59042014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621302573.0U Active CN206266944U (en) | 2016-11-30 | 2016-11-30 | Paper grade (stock) scummer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206266944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629291A (en) * | 2018-12-26 | 2019-04-16 | 李佳乐 | A kind of papermaking pulp crushing apparatus |
-
2016
- 2016-11-30 CN CN201621302573.0U patent/CN206266944U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629291A (en) * | 2018-12-26 | 2019-04-16 | 李佳乐 | A kind of papermaking pulp crushing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240229 Address after: 402160 Zhutuo Town, Yongchuan District, Chongqing (Building 57, Gangqiao Industrial Park, Yongchuan Industrial Park, Chongqing) Patentee after: Chongqing Tianfu Paper Co.,Ltd. Country or region after: China Address before: 401520 Siju ecological Pioneer Park, Hechuan District, Chongqing Patentee before: CHONGQING SANHAO PAPER INDUSTRY Co.,Ltd. Country or region before: China |