CN111501388B - Regenerated fiber's thick liquids prepare device - Google Patents
Regenerated fiber's thick liquids prepare device Download PDFInfo
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- CN111501388B CN111501388B CN202010320801.1A CN202010320801A CN111501388B CN 111501388 B CN111501388 B CN 111501388B CN 202010320801 A CN202010320801 A CN 202010320801A CN 111501388 B CN111501388 B CN 111501388B
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/32—Defibrating by other means of waste paper
- D21B1/325—Defibrating by other means of waste paper de-inking devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
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Abstract
The invention belongs to the technical field of regenerated fibers, and particularly relates to a regenerated fiber slurry preparation device, which aims at the problem of low preparation efficiency of regenerated fiber slurry in the prior art. In the invention, the scrapers on the two sides of the top are used for scraping the ink on the belt, and the drip pipe is used for spraying the deinking agent to the two sides of the belt simultaneously, so that the deinking agent flows to the position of the scrapers along the inclined belt, thereby avoiding ink drying, improving the scraping effect and improving the actual preparation efficiency of the regenerated fiber slurry.
Description
Technical Field
The invention relates to the technical field of regenerated fibers, in particular to a slurry preparation device for regenerated fibers.
Background
The regenerated fiber is generally a textile fiber prepared by taking natural high polymer which cannot be or is not suitable for direct spinning as a raw material and carrying out chemical processing, purification and impurity removal, common regenerated fiber is a recycling product of waste paper, and the waste paper is prepared into the regenerated fiber after corresponding processing, so that the recycling of the waste paper is realized.
Generally, when waste paper is recycled, the waste paper is crushed and dissolved in water, the waste paper is deinked to prepare recycled fiber pulp, the recycled fiber pulp is recycled after subsequent addition, ink in the waste paper is usually separated from the pulp by adding a deinking agent when deinking operation is performed on the recycled fiber pulp, the ink is then taken out by using a circularly moving belt, and continuous deinking operation is realized by scraping ink on an external belt.
Disclosure of Invention
Based on the technical problem of low preparation efficiency of regenerated fiber pulp in the prior art, the invention provides a pulp preparation device for regenerated fibers.
The invention provides a regenerated fiber slurry preparation device, which comprises a box body with an opening at the top, wherein the top and the bottom of the outer wall of one side of the box body are respectively connected with a water inlet pipe and a slurry outlet pipe, fixed plates are fixed at both ends of the top of the box body, driving rollers are rotatably connected at both sides of the top between the two fixed plates, a limit roller is rotatably connected between the inner walls of both ends of the box body, a belt is rotatably connected between the driving roller and the outer wall of the limit roller, a scraper is arranged at the position of the top of the box body corresponding to the belt, tensioning rollers are rotatably connected at both sides of the bottom between the two fixed plates, storage boxes are fixed at both sides of the outer wall of the top of the box body, the belt between the driving roller and the tensioning rollers inclines upwards towards one side close to the storage boxes, the obliquely arranged scraper is fixed at the inner wall of the bottom of the storage boxes, and the top of the scraper is contacted with the outer wall of the belt, two the top of fixed plate is fixed with the roof that same level was placed, and the top of roof is fixed with the storage box of filling the deinking agent, the storage box bottom is connected with communicating pipe, and communicates in the bottom of communicating pipe and the box, the bottom both sides of storage box all are connected with the burette of vertical setting, and the burette is corresponding with the belt of drive roller outer wall.
Preferably, the limiting rollers are arranged in a plurality of numbers, and the limiting rollers are arranged in the box body in a W-shaped distribution mode.
Preferably, the outer wall of the limiting roller is fixed with a plurality of groups of lugs distributed along the axis of the limiting roller at equal intervals, the lugs of the plurality of groups are arranged in an annular array along the radial direction of the limiting roller, and the lugs of two adjacent groups are distributed at intervals.
Preferably, two intermediate position between the fixed plate is fixed with the fixed box of open-top, and the both sides of fixed box bottom inner wall all are fixed with the cleaning plate that the slope set up, and the cleaning plate is upwards towards the one side slope that is close to the scraper blade, and the storage box bottom is connected with the spray tube, and the bottom of spray tube is located the intermediate position between two cleaning plate tops.
Preferably, the embedded groove has all been seted up to the intermediate position of fixed bottom of the box inner wall and the one side of receiver bottom inner wall far away from the tensioning roller, and the inner wall of embedded groove is fixed with filter paper, and a plurality of small openings have been seted up to the bottom inner wall of embedded groove.
Preferably, the auxiliary grooves which are distributed equidistantly are formed in the two sides of the outer wall of the top of the scraper and the cleaning plate, the cross section of the top of each auxiliary groove is of a V-shaped structure, the width of one side, close to the edge, of each auxiliary groove is larger than that of the other side of each auxiliary groove, and the auxiliary grooves on the two sides are distributed at intervals.
Preferably, two limiting plates are fixed on two sides between the inner walls of the two ends of the box body, and the two adjacent limiting plates are respectively located on two sides of the belt.
Preferably, one side of the box body, which is far away from the water inlet pipe, is fixedly provided with a plurality of horizontally arranged aeration pipes, one ends of the aeration pipes are connected with aeration fans through air pipes, and the aeration directions of the aeration pipes are opposite to the moving direction of the bottom of the belt.
Preferably, the width of box is greater than the distance between two fixed plates, and the end fixing that box top outer wall is located the fixed plate has the feeding casing, and the top and the bottom of feeding casing all set up the opening, rotate between the both sides inner wall of feeding casing and be connected with the crushing roller of a plurality of looks adaptations, and the one end transmission of crushing roller is connected with actuating mechanism.
Preferably, the dwang that is connected with equidistance distribution on the horizontal direction between the inner wall of box both ends rotates, and the dwang is corresponding with the position of spacing roller, and the outer wall of dwang is fixed with the guide vane of a plurality of arc structures, and guide vane inclines towards the tip inner wall of box.
Compared with the prior art, the invention provides a regenerated fiber slurry preparation device, which has the following beneficial effects:
1. this device is prepared to regenerated fibre's thick liquids, it is connected with the belt to rotate through the intermediate position at the box utilizing drive roller and spacing roller, the notes have thick liquids and deinking agent in the box, take out with the ink that utilizes the belt to break away from, and utilize the scraper blade of top both sides to strike off the ink on the belt, and the device is provided with the tensioning roller in the drive roller below, make the belt slope setting between tensioning roller and the drive roller, and utilize the burette to spill the deinking agent to the belt both sides, make the deinking agent flow down to the scraper blade position along the belt of slope, thereby avoid the ink mummification on belt surface, and improve the effect of striking off of scraper blade to belt surface ink, avoid the belt to take ink circulation to the thick liquids in, in order to improve the efficiency that actual regenerated fibre thick liquids were prepared.
2. This device is prepared to regenerated fiber's thick liquids, be provided with the spacing roller that is W type structural distribution through in the box, make the belt be W type removal in the box, thereby the rotation of usable belt self drives the mobile effect of thick liquids in the box, avoid increasing actuating mechanism and stir, and can improve the mixed effect to thick liquids in the box through the belt at the ascending reciprocating motion of vertical side, and the aeration pipe that utilizes box one side is towards the aeration with the opposite direction of belt bottom moving direction, but the thick liquids that the aeration drove and the thick liquids collision that flows along with the belt, strengthen the mixed effect of thick liquids and deinking agent, strengthen the contact adsorption effect of belt and china ink, in order to strengthen the efficiency of this equipment when preparing thick liquids.
3. This device is prepared to regenerated fibre's thick liquids, be provided with the cleaning plate through the fixed box both sides at the top, can keep away from the black of a side table wall of scraper blade to the belt and strike off, and utilize the spray tube of fixed plate one end to spray the deinking agent to the bottom of top belt, in order to guarantee to scrape the china ink effect to the belt opposite side, and one side of keeping away from the tensioning roller bottom the intermediate position of fixed box bottom and receiver bottom is provided with filter paper and small opening, in order to make unnecessary deinking agent flow to the box in the back breaking away from the china ink, realize the make full use of resource, avoid causing the waste.
4. This device is prepared to regenerated fibre's thick liquids, through the auxiliary tank of offering the equidistance and distributing in the top both sides at scraper blade and cleaning plate, the auxiliary tank interval of both sides sets up, and the top cross-section in auxiliary tank sets to triangle-shaped, and the width that auxiliary tank is close to edge one side is greater than its opposite side width to increase the scope of scraper blade and cleaning plate and belt contact edge position, and further improve the scraper blade and the wiping effect of cleaning plate to the belt surface.
5. This device is prepared to regenerated fiber's thick liquids, be fixed with the lug that the multiunit distributes along axle center equidistance through the outer wall at spacing roller, the multiunit lug sets to and distributes along spacing roller radial annular array, and set interval distribution between the lug with adjacent group, make the outer wall contact of belt and lug, can reduce the area of contact between belt table wall and the spacing roller, avoid leading to the china ink on the belt to be infected with the table wall of spacing roller because belt large tracts of land and spacing roller contact, the circulation effect of spacing roller outer wall thick liquids is guaranteed to the lug that utilizes interval distribution, thereby guarantee that the belt takes out the china ink, and the actual deinking pulping efficiency of reinforcing equipment.
6. This device is prepared to regenerated fibre's thick liquids through being provided with the pivoted dwang between two adjacent spacing rollers, and the in-process that the thick liquids flows drives the dwang and the guide vane of its outer wall rotates, makes the thick liquids flow to the tip along the guide vane to the tip slope to the mobile effect of thick liquids in the further reinforcing box, the actual deinking pulping efficiency of further reinforcing device.
Drawings
FIG. 1 is a schematic view showing the overall construction of a slurry forming apparatus for regenerated fibers according to the present invention;
FIG. 2 is a schematic sectional view showing the entire structure of a slurry forming apparatus for regenerated fibers according to the present invention;
FIG. 3 is an enlarged schematic view of part A of a regenerated fiber slurry preparation apparatus according to the present invention;
FIG. 4 is a schematic view of a structure of a limit roller of a slurry preparation device for regenerated fibers according to the present invention;
FIG. 5 is a schematic view showing a scraper structure of a regenerated fiber slurry preparing apparatus according to the present invention;
fig. 6 is a schematic diagram of the bottom structure in the box body of the regenerated fiber pulp preparation device provided by the invention.
In the figure: 1 box, 2 inlet tubes, 3 play thick liquid pipes, 4 fixed plates, 5 drive rollers, 6 spacing rollers, 7 belts, 8 tensioning rollers, 9 receiver boxes, 10 scraper blades, 11 roof, 12 storage boxes, 13 burettes, 14 communicating pipes, 15 fixed boxes, 16 cleaning plates, 17 spray pipes, 18 filter paper, 19 small openings, 20 limiting plates, 21 aeration pipes, 22 feeding shells, 23 crushing rollers, 24 lugs, 25 auxiliary grooves, 26 dwang, 27 guide vanes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-5, a regenerated fiber slurry preparing device comprises a box body 1 with an opening at the top, wherein the top and the bottom of the outer wall of one side of the box body 1 are respectively connected with a water inlet pipe 2 and a slurry outlet pipe 3, two ends of the top of the box body 1 are both fixed with a fixing plate 4, two sides of the top between the two fixing plates 4 are both rotatably connected with a driving roller 5, the driving roller 5 is in transmission connection with a driving motor, a limiting roller 6 is rotatably connected between the inner walls of two ends of the box body 1, a belt 7 is rotatably connected between the outer walls of the driving roller 5 and the limiting roller 6, a scraper 10 is arranged at the position of the top of the box body 1 corresponding to the belt 7, two sides of the bottom between the two fixing plates 4 are both rotatably connected with tensioning rollers 8, the distance between the two tensioning rollers 8 is smaller than the distance between the two driving rollers 5, two sides of the outer wall of the top of the box body 1 are both fixed with a storage box 9, and the belt 7 between the driving rollers 5 and the tensioning rollers 8 inclines upwards towards one side close to the storage box 9, the bottom inner wall of receiver 9 is fixed with the scraper blade 10 that the slope set up, the top and the 7 outer wall contacts of belt of scraper blade 10, the top of two fixed plates 4 is fixed with roof 11 that same level was placed, and the top of roof 11 is fixed with the storage box 12 that fills the deinking agent, storage box 12 bottom is connected with communicating pipe 14, and communicate in the bottom of communicating pipe 14 and the box 1, the bottom both sides of storage box 12 all are connected with the burette 13 of vertical setting, and burette 13 is corresponding with the belt 7 of drive roller 5 outer wall.
In the invention, a plurality of limiting rollers 6 are arranged, the plurality of limiting rollers 6 are arranged in a W-shaped distribution in the box body 1, the contact effect of the belt 7 and the slurry can be increased, the flow effect of the slurry in the box body 1 can be driven by the movement of the belt 7, the mixing effect of the slurry in the box body 1 can be improved by the reciprocating motion of the belt 7 in the vertical direction, a plurality of groups of lugs 24 which are distributed equidistantly along the axis of the limiting rollers 6 are fixed on the outer wall of the limiting rollers 6, the plurality of groups of lugs 24 are arranged in an annular array distribution along the radial direction of the limiting rollers 6, the lugs 24 which are distributed at intervals are arranged between every two adjacent lugs 24, so that the belt 7 is contacted with the outer walls of the lugs 24, the contact area between the surface wall of the belt 7 and the limiting rollers 6 can be reduced, the ink on the belt 7 is prevented from being stained on the surface wall of the limiting rollers 6 due to the large-area contact of the belt 7 with the limiting rollers 6, the circulation effect of the slurry on the outer wall of the limiting rollers 6 is ensured by the lugs 24 which are distributed at intervals, thereby ensuring that the belt 7 takes out ink and enhancing the actual deinking and pulping efficiency of the equipment;
a fixed box 15 with an opening at the top is fixed at the middle position between the two fixed plates 4, cleaning plates 16 which are obliquely arranged are fixed on two sides of the inner wall of the bottom of the fixed box 15, the cleaning plates 16 incline upwards towards one side close to the scraper 10, the top of each cleaning plate 16 is contacted with the outer wall of the belt 7, the bottom of the storage box 12 is connected with a spray pipe 17, the bottom of each spray pipe 17 is positioned at the middle position between the top ends of the two cleaning plates 16, embedded grooves are formed in the middle position of the inner wall of the bottom of the fixed box 15 and one side, far away from the tensioning roller 8, of the inner wall of the bottom of the storage box 9, filter paper 18 is fixed on the inner wall of each embedded groove, a plurality of leakage holes 19 are formed in the inner wall of the bottom of each embedded groove, redundant deinking agents for scraping ink on the belt 7 can be guided into the box body 1, and the resources can be fully utilized;
two horizontally placed limiting plates 20 are fixed on two sides between the inner walls of two ends of the box body 1, the two limiting plates 20 located on the same side are respectively located on two sides of the belt 7, a gap is formed between the side wall of each limiting plate 20 and the belt 7 to prevent the belt 7 from carrying out slurry, a plurality of horizontally placed aeration pipes 21 are fixed on one side of the box body 1 away from the water inlet pipe 2, one ends of the aeration pipes 21 are connected with aeration fans through air pipes, and the aeration directions of the aeration pipes 21 are opposite to the moving direction of the bottoms of the belts 7;
the width of box 1 is greater than the distance between two fixed plates 4, and the end fixing that box 1 top outer wall is located fixed plate 4 has feeding casing 22, and feeding casing 22's top and bottom all set up the opening, rotate the crushing roller 23 that is connected with a plurality of looks adaptations between feeding casing 22's the both sides inner wall, and the one end transmission of crushing roller 23 is connected with actuating mechanism.
When the device is used, the box body 1 is injected with the slurry and the deinking agent, so that the driving roller 5 is used for rotating the belt 7 to take out the separated ink, the limiting roller 6 which is distributed in a W-shaped structure can be used for increasing the contact effect of the belt 7 and the slurry, the movement of the belt 7 can be used for driving the flow effect of the slurry in the box body 1, the reciprocating motion of the belt 7 in the vertical direction can improve the mixing effect of the slurry in the box body 1, the slurry driven by aeration collides with the slurry flowing along with the belt 7, the mixing effect of the slurry and the deinking agent is enhanced, the contact adsorption effect of the belt 7 and the ink is enhanced, the efficiency of the device in preparing the slurry is enhanced, the belt 7 is in contact with the outer wall of the convex block 24, the contact area between the surface wall of the belt 7 and the limiting roller 6 can be reduced, and the problem that the ink on the belt 7 is stained on the surface wall of the limiting roller 6 due to the large-area contact of the belt 7 and the limiting roller 6 is avoided, the circulation effect of the pulp on the outer wall of the limiting roller 6 is ensured by utilizing the convex blocks 24 distributed at intervals, so that the belt 7 is ensured to take out the ink, and the actual deinking pulping efficiency of the equipment is enhanced;
scraping ink on the belt 7 by using the scrapers 10 on two sides of the top, scraping ink on the outer wall of the other side of the belt 7 by using the two cleaning plates 16, simultaneously sprinkling deinking agent to two sides of the belt 7 by using the droppers 13, enabling the deinking agent to flow down to the position of the scraper 10 along the inclined belt, spraying the deinking agent to the outer wall of the other side of the belt 7 by using the spray pipes 17 at the middle position, thereby avoiding drying of the ink on the surface of the belt 7, improving the scraping effect of the scrapers 10 and the cleaning plates 16 on the ink on the surface of the belt 7, avoiding the belt 7 from circularly bringing the ink into the slurry, improving the preparation efficiency of the actual regenerated fiber slurry, and increasing the range of the contact edge positions of the scrapers 10 and the cleaning plates 16 with the belt 7 by using the auxiliary grooves 25, thereby further improving the scraping effect of the scrapers 10 and the cleaning plates 16 on the surface of the belt 7.
Example 2
Referring to fig. 1-6, a regenerated fiber slurry preparing device, a rotating rod 26 is rotatably connected between the inner walls of the two ends of a box body 1 and is equidistantly distributed in the horizontal direction, the rotating rod 26 corresponds to a position of a limiting roller 6, a plurality of guide vanes 27 with arc structures are fixed on the outer wall of the rotating rod 26, and the guide vanes 27 are inclined towards the inner wall of the end part of the box body 1.
When the device is used, the rotating rod 26 and the guide vane 27 on the outer wall of the rotating rod are driven to rotate in the flowing process of the pulp, so that the pulp flows towards the end part along the guide vane 27 inclined towards the end part, the flowing effect of the pulp in the box body 1 is further enhanced, and the actual deinking pulping efficiency of the device is further enhanced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a device is prepared to regenerated fiber's thick liquids, includes open-top's box (1), the top and the bottom of box (1) one side outer wall are connected with inlet tube (2) and play thick liquid pipe (3) respectively, the both ends at box (1) top all are fixed with fixed plate (4), and the top both sides between two fixed plate (4) all rotate and are connected with drive roller (5), it is connected with spacing roller (6) to rotate between the inner wall of box (1) both ends, and rotates between the outer wall of drive roller (5) and spacing roller (6) and be connected with belt (7), and the position that box (1) top corresponds with belt (7) is provided with scraper blade (10), its characterized in that, two bottom both sides between fixed plate (4) all rotate and are connected with tensioning roller (8), the both sides of box (1) top outer wall all are fixed with receiver (9), and the belt (7) between the driving roller (5) and the tension roller (8) inclines upwards towards one side close to the storage box (9), the inner wall of the bottom of the storage box (9) is fixed with a scraper (10) which is obliquely arranged, the top of the scraper (10) is contacted with the outer wall of the belt (7), the top of the two fixing plates (4) is fixed with a top plate (11) which is placed at the same level, the top of the top plate (11) is fixed with a storage box (12) which is filled with deinking agent, the bottom of the storage box (12) is connected with a communicating pipe (14), the bottom of the communicating pipe (14) is communicated with the interior of the box body (1), both sides of the bottom of the storage box (12) are connected with a dropper (13) which is vertically arranged, the dropper (13) is corresponding to the belt (7) on the outer wall of the driving roller (5), the limit rollers (6) are provided with a plurality of limiting rollers (6) which are arranged in a W-shaped distribution in the box body (1), one side of the box body (1) far away from the water inlet pipe (2) is fixed with a plurality of horizontally arranged aeration pipes (21), one ends of the aeration pipes (21) are connected with aeration fans through air pipes, and the aeration directions of the aeration pipes (21) are opposite to the moving direction of the bottom of the belt (7).
2. The device for preparing the regenerated fiber slurry according to claim 1, wherein a plurality of groups of lugs (24) which are distributed along the axis of the limiting roller (6) at equal intervals are fixed on the outer wall of the limiting roller (6), the plurality of groups of lugs (24) are arranged in an annular array along the radial direction of the limiting roller (6), and the lugs (24) are arranged at intervals.
3. A regenerated fibre pulp making device according to claim 1 or 2, characterised in that a fixing box (15) with an open top is fixed in the middle between two said fixing plates (4), and cleaning plates (16) are fixed on both sides of the inner wall of the bottom of the fixing box (15) and arranged obliquely, the cleaning plates (16) are inclined upwards towards the side close to the scraper (10), the bottom end of the storage tank (12) is connected with a spray pipe (17), and the bottom end of the spray pipe (17) is located in the middle between the top ends of the two cleaning plates (16).
4. The device for preparing the regenerated fiber slurry according to claim 3, wherein embedded grooves are formed in the middle position of the inner wall at the bottom of the fixing box (15) and one side, away from the tension roller (8), of the inner wall at the bottom of the storage box (9), filter paper (18) is fixed to the inner walls of the embedded grooves, and a plurality of leakage holes (19) are formed in the inner walls at the bottom of the embedded grooves.
5. The device for preparing the regenerated fiber pulp according to the claim 3, characterized in that the two sides of the top outer wall of the scraper (10) and the cleaning plate (16) are both provided with auxiliary grooves (25) distributed at equal intervals, the top section of the auxiliary grooves (25) is set to be V-shaped, the width of one side of the auxiliary groove (25) close to the edge is larger than that of the other side, and the auxiliary grooves (25) at the two sides are distributed at intervals.
6. The device for preparing the regenerated fiber slurry according to claim 1, wherein two limiting plates (20) are fixed on two sides between the inner walls of two ends of the box body (1), and two adjacent limiting plates (20) are respectively positioned on two sides of the belt (7).
7. The device for preparing the regenerated fiber slurry according to the claim 1, characterized in that the width of the box body (1) is larger than the distance between two fixed plates (4), the outer wall of the top of the box body (1) is fixed with a feeding shell (22) at the end part of the fixed plates (4), the top and the bottom of the feeding shell (22) are provided with openings, a plurality of adaptive crushing rollers (23) are rotatably connected between the inner walls of the two sides of the feeding shell (22), and one end of each crushing roller (23) is connected with a driving mechanism in a transmission way.
8. The device for preparing the slurry of the regenerated fibers is characterized in that rotating rods (26) which are distributed at equal distances in the horizontal direction are rotatably connected between the inner walls of the two ends of the box body (1), the rotating rods (26) correspond to the position of the limiting roller (6), a plurality of guide vanes (27) with arc structures are fixed on the outer wall of each rotating rod (26), and the guide vanes (27) incline towards the inner wall of the end part of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010320801.1A CN111501388B (en) | 2020-04-22 | 2020-04-22 | Regenerated fiber's thick liquids prepare device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010320801.1A CN111501388B (en) | 2020-04-22 | 2020-04-22 | Regenerated fiber's thick liquids prepare device |
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| CN111501388A CN111501388A (en) | 2020-08-07 |
| CN111501388B true CN111501388B (en) | 2022-02-11 |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5133832A (en) * | 1991-07-08 | 1992-07-28 | The Black Clawson Company | Process and system for preparation of waste paper stock with short and long fiber fractionation |
| CN101086145B (en) * | 2006-06-08 | 2010-06-02 | 李风宁 | Floatation and ink removing machine |
| CN206590933U (en) * | 2017-03-14 | 2017-10-27 | 玖龙纸业(天津)有限公司 | A kind of removal device for water surface ink, gluing thing and hot melt gelatin substance |
| CN107460756A (en) * | 2017-09-22 | 2017-12-12 | 如皋市港升机械厂 | A kind of deinking device of easy low consumption |
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