CN112921696A - A protection device for high enriched scummer filter residue is collected - Google Patents
A protection device for high enriched scummer filter residue is collected Download PDFInfo
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- CN112921696A CN112921696A CN202110101813.XA CN202110101813A CN112921696A CN 112921696 A CN112921696 A CN 112921696A CN 202110101813 A CN202110101813 A CN 202110101813A CN 112921696 A CN112921696 A CN 112921696A
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- wall
- protection device
- centrifugal
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
- D21D5/22—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in apparatus with a vertical axis
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- Mechanical Engineering (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention relates to the technical field of high-concentration slag removers, and discloses a protection device for collecting filter residues of a high-concentration slag remover. This a protection device for high concentration slag separator filter residue is collected, through the inner wall of metal impurities at centrifugal storehouse with higher speed laminating under the appeal of drive magnetic stripe, because the rotational speed of pivot and ring gear is different, the rotational speed of drive magnetic stripe is less than the rotational speed in centrifugal storehouse, the rotational speed of metal impurities and interior thick liquids of centrifugal storehouse produces the difference promptly, the lower metal impurities of rotational speed produces the vortex at the skin of thick liquids, reduce self to the wearing and tearing of centrifugal storehouse inner wall other outer impurity pairs of thick liquids in the time of centrifugal storehouse inner wall wearing and tearing, the separation quality of thick liquids has been guaranteed.
Description
Technical Field
The invention relates to the technical field of high-concentration slag removers, in particular to a protection device for collecting filter residues of a high-concentration slag remover.
Background
The high-concentration slag separator is an ideal device for removing various heavy impurities such as metal, sand and the like with larger specific gravity in paper pulp under higher concentration to obtain high-quality pulp, and is also a necessary device for pulping and purifying waste paper.
In order to ensure the centrifugal force required by the separation of slurry, the diameter of a cone in the equipment is gradually reduced from top to bottom, the acting force of impurities mixed with the slurry on the inner side of the cone is gradually increased during operation, wherein larger metal impurities are equivalent to abrasive particles when rotating together with the slurry at a high speed, the bottom of the cone is easily abraded excessively, so that the separation effect of the slurry is influenced, a slag collecting groove at the bottom of the traditional deslagging equipment is in a long opening state, partial fibers in the slurry easily enter the slag collecting groove along with the impurities, and the waste of the fibers is caused, so that a protection device for collecting filter residues of a high-concentration deslagging device is provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a protection device for collecting filter residues of a high-concentration slag remover, which has the advantages of small abrasion to equipment and reduction of fiber loss, and solves the problems of large abrasion to the equipment and large fiber loss caused by impurities in the traditional high-concentration slag remover.
(II) technical scheme
In order to realize the purposes of small abrasion to equipment and reduction of fiber loss, the invention provides the following technical scheme: the utility model provides a protection device for high enriched scummer filter residue is collected, includes unable adjustment base, unable adjustment base's roof swing joint has limit guide, limit guide's inside swing joint has the telescopic link, the back of the body end swing joint that carries on of telescopic link has the drive magnetic stripe, limit guide's roof fixedly connected with ring gear, the outer wall swing joint of ring gear has the driving-disc, the inner wall meshing of ring gear has drive gear, drive gear's outer wall swing joint has the pivot, the top fixedly connected with centrifugation storehouse of pivot, flitch under the inner wall fixedly connected with of centrifugation storehouse, the inside swing joint of flitch has the fly leaf down, the diapire swing joint of flitch has the collection sediment storehouse down, the inside swing joint in centrifugation storehouse has the cylinder, the diapire in centrifugation storehouse rotates and is connected with.
Preferably, the connection mode of the telescopic rod and the limiting guide rail is sliding connection, and the opposite end of the telescopic rod is fixedly connected with a spring rod.
Preferably, the connection mode of the driving magnetic stripe and the back end of the telescopic rod is in rotating connection, and a hydraulic rod is arranged between the driving magnetic stripe and the telescopic rod.
Preferably, the bottom end of the rotating shaft is fixedly connected with a rotating fluted disc which is meshed with the transmission gear, and the rotating fluted disc is arranged at the axle center of the driving disc.
Preferably, the inner wall of the centrifugal bin is made of alumina wear-resistant ceramic, and the inner diameter of the centrifugal bin is gradually reduced from top to bottom.
Preferably, the opposite ends of the movable plate are provided with iron blocks weighing about one hundred grams, the opposite ends are fixedly connected with return springs, and the inner wall of the movable plate is provided with a blanking hole meshed with the blanking plate.
Preferably, the outer wall of the separation cylinder is provided with a through hole with the diameter of about one centimeter, and the direction of the through hole is the same as the tangential direction of the inner wall of the centrifugal bin.
Preferably, the driving magnetic strip is an electromagnet, the driving magnetic strip shows strong magnetism when electrified and is common iron when not electrified, and the electrifying period of the driving magnetic strip is inversely proportional to the adding speed of the slurry.
(III) advantageous effects
Compared with the prior art, the invention provides a protection device for collecting filter residues of a high-concentration slag remover, which has the following beneficial effects:
1. this a protection device for high concentration slag separator filter residue is collected, through the inner wall of metal impurities at centrifugal storehouse with higher speed laminating under the appeal of drive magnetic stripe, because the rotational speed of pivot and ring gear is different, the rotational speed of drive magnetic stripe is less than the rotational speed in centrifugal storehouse, the rotational speed of metal impurities and interior thick liquids of centrifugal storehouse produces the difference promptly, the lower metal impurities of rotational speed produces the vortex at the skin of thick liquids, reduce self to the wearing and tearing of centrifugal storehouse inner wall other outer impurity pairs of thick liquids in the time of centrifugal storehouse inner wall wearing and tearing, the separation quality of thick liquids has been guaranteed.
2. This a protection device for high concentration slag separator filter residue is collected, through the power-off of drive magnetic stripe no longer show magnetism, the centrifugal force that centrifugal storehouse provided is not enough to offset fly leaf outer wall reset spring's effort, the fly leaf makes the unloading hole that the inner wall was seted up and the inside unloading hole meshing of unloading board when doing the removal of relative direction, impurity such as metal enters into collection sediment storehouse under the effect of gravity and is collected, has avoided collection sediment storehouse to open for a long time and has leaded to partial fibre to run off to cause the waste.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a driving assembly according to the present invention;
FIG. 3 is a schematic view of the telescopic rod assembly of the present invention;
FIG. 4 is a schematic view of a driving disk of the present invention;
FIG. 5 is a schematic view of the structure of area A in FIG. 1 according to the present invention;
FIG. 6 is a schematic view of the structure of the blanking plate assembly of the present invention.
In the figure: 1. a fixed base; 2. a centrifugal bin; 3. a separation cylinder; 4. driving the magnetic strip; 5. a slag collecting bin; 6. a drive disc; 7. a rotating shaft; 8. limiting a guide rail; 9. a telescopic rod; 10. limiting the idler wheel; 11. a hydraulic lever; 12. a transmission gear; 13. a ring gear; 14. a blanking plate; 15. a movable plate.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a protection device for collecting filter residues of a high-concentration slag remover comprises a fixed base 1, wherein the top wall of the fixed base 1 is movably connected with a limit guide rail 8, the inside of the limit guide rail 8 is movably connected with a telescopic rod 9, the telescopic rod 9 is connected with the limit guide rail 8 in a sliding manner, the opposite end of the telescopic rod 9 is fixedly connected with a spring rod, the opposite end of the telescopic rod 9 is movably connected with a driving magnetic stripe 4, the driving magnetic stripe 4 is an electromagnet, the electromagnet shows strong magnetism when being electrified and is common iron when not being electrified, the electrifying period of the driving magnetic stripe 4 is inversely proportional to the adding speed of slurry, the connecting manner of the driving magnetic stripe 4 and the opposite end of the telescopic rod 9 is in rotating connection, a hydraulic rod 11 is arranged between the driving magnetic stripe 4 and the telescopic rod 9, the top wall of the limit guide rail 8, the inner wall of the gear ring 13 is engaged with a transmission gear 12, the outer wall of the transmission gear 12 is movably connected with a rotating shaft 7, the bottom end of the rotating shaft 7 is fixedly connected with a rotating fluted disc which is engaged with the transmission gear 12, the rotating fluted disc is arranged at the axle center of a driving disc 6, the top end of the rotating shaft 7 is fixedly connected with a centrifugal bin 2, the inner wall of the centrifugal bin 2 is made of alumina wear-resistant ceramics, the inner diameter of the centrifugal bin is gradually reduced from top to bottom, the inner wall of the centrifugal bin 2 is fixedly connected with a blanking plate 14, the inner part of the blanking plate 14 is movably connected with a movable plate 15, the opposite end of the movable plate 15 is provided with an iron block weighing about one hundred grams, the opposite end is fixedly connected with a return spring, the inner wall is provided with a blanking hole engaged with the blanking plate 14, the bottom wall of the blanking plate 14 is, the direction of through-hole is the same with 2 inner wall tangential direction in centrifugation storehouses, and the diapire in centrifugation storehouse 2 rotates and is connected with spacing gyro wheel 10.
The working principle is that when in use, slurry is injected from the top wall of the separation cylinder 3 after being moderately pressurized, the angle of the hydraulic rod 11 is adjusted according to the pressure intensity of the slurry, the slurry with certain pressure is sprayed out from the through hole on the outer wall of the separation cylinder 3, the slurry sprayed out along the tangential direction of the inner wall of the centrifugal bin 2 drives the centrifugal bin 2 to rotate at high speed after being contacted with the centrifugal bin 2, the centrifugal bin 2 drives the rotating shaft 7 of the bottom wall to rotate when rotating along the limiting idler wheel 10, the rotating shaft 7 drives the transmission gear 12 in the driving disc 6 to rotate so as to drive the gear ring 13 to rotate when rotating, the gear ring 13 drives the limiting guide rail 8 fixedly connected with the bottom wall to rotate on the fixed base 1, the telescopic rod 9 slidably connected with the inner part of the limiting guide rail 8 moves back under the action of centrifugal force when rotating, the magnetic strip 4 is driven to rotate when rotating, the magnetic strip 4 is, when the centrifugal bin rotates around the outer wall of the centrifugal bin 2, attraction is generated on an iron block at the outer end of the movable plate 15, the movable plate 15 moves back to the outside, so that a blanking hole of the blanking plate 14 is blocked, meanwhile, metal impurities in the slurry are thrown to the outer layer under the action of centrifugal force due to large mass, fibers in the slurry gradually gather at the center of a cone due to light mass, the metal impurities are attached to the inner wall of the centrifugal bin 2 at an accelerated speed under the attraction of the driving magnetic strip 4, the rotating speed of the driving magnetic strip 4 is lower than that of the centrifugal bin 2 due to different rotating speeds of the rotating shaft 7 and the gear ring 13, namely, the rotating speeds of the metal impurities and the slurry in the centrifugal bin 2 are different, the metal impurities with lower rotating speeds generate turbulence on the outer layer of the slurry, the abrasion of the inner wall of the centrifugal bin 2 by other impurities on the outer layer of the slurry is reduced while the abrasion of the inner wall, metallic impurity and fibre fall gradually along the inner wall of centrifugation storehouse 2, when the magnetism is no longer shown in the 4 outage of drive magnetic stripe, the centrifugal force that centrifugation storehouse 2 provided is not enough to offset fly leaf 15 outer wall reset spring's effort, make the unloading hole that the inner wall was seted up and the inside unloading hole meshing of flitch 14 down when fly leaf 15 is the removal of relative direction, impurity such as metal enters into under the effect of gravity and is collected in album sediment storehouse 5, it leads to partial fibre to run off to cause the waste to have avoided album sediment storehouse 5 to open for a long time.
In summary, the protection device for collecting the filter residue of the high-concentration slag separator is attached to the inner wall of the centrifugal bin 2 in an accelerating manner under the attraction of the driving magnetic stripe 4 through the metal impurities, the rotating speed of the driving magnetic stripe 4 is lower than that of the centrifugal bin 2 due to the fact that the rotating speeds of the rotating shaft 7 and the gear ring 13 are different, namely the rotating speeds of the metal impurities and the slurry in the centrifugal bin 2 are different, the metal impurities with the lower rotating speed generate turbulence on the outer layer of the slurry, the abrasion of the inner wall of the centrifugal bin 2 by other impurities on the outer layer of the slurry is reduced while the abrasion of the inner wall of the centrifugal bin 2 by the metal impurities is reduced, and the separation quality; the magnetic strip 4 is powered off and does not show magnetism any more, the centrifugal force provided by the centrifugal bin 2 is not enough to offset the acting force of the reset spring on the outer wall of the movable plate 15, the movable plate 15 moves in the relative direction, the blanking hole formed in the inner wall is meshed with the blanking hole in the blanking plate 14, and impurities such as metal enter the slag collecting bin 5 under the action of gravity to be collected, so that the waste caused by the loss of partial fibers due to the fact that the slag collecting bin 5 is opened for a long time is avoided.
Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a protection device for high enriched scummer filter residue is collected, includes unable adjustment base (1), its characterized in that: the top wall of the fixed base (1) is movably connected with a limit guide rail (8), the inside of the limit guide rail (8) is movably connected with a telescopic rod (9), the back of the body of the telescopic rod (9) is movably connected with a driving magnetic stripe (4), the top wall of the limit guide rail (8) is fixedly connected with a gear ring (13), the outer wall of the gear ring (13) is movably connected with a driving disk (6), the inner wall of the gear ring (13) is meshed with a transmission gear (12), the outer wall of the transmission gear (12) is movably connected with a rotating shaft (7), the top end of the rotating shaft (7) is fixedly connected with a centrifugal bin (2), the inner wall of the centrifugal bin (2) is fixedly connected with a blanking plate (14), the inside of the blanking plate (14) is movably connected with a movable plate (15), the bottom wall of the blanking plate (14) is movably connected with a slag collecting bin (, the bottom wall of the centrifugal bin (2) is rotatably connected with a limiting roller (10).
2. The protection device for high consistency cleaner residue collection according to claim 1, wherein: the telescopic rod (9) is connected with the limiting guide rail (8) in a sliding mode, and the opposite end of the telescopic rod (9) is fixedly connected with a spring rod.
3. The protection device for high consistency cleaner residue collection according to claim 1, wherein: the connection mode of drive magnetic stripe (4) and telescopic link (9) looks back end is for rotating the connection, is provided with hydraulic stem (11) between drive magnetic stripe (4) and telescopic link (9).
4. The protection device for high consistency cleaner residue collection according to claim 1, wherein: the bottom end of the rotating shaft (7) is fixedly connected with a rotating fluted disc which is meshed with the transmission gear (12), and the rotating fluted disc is arranged at the axle center of the driving disc (6).
5. The protection device for high consistency cleaner residue collection according to claim 1, wherein: the inner wall of the centrifugal bin (2) is made of alumina wear-resistant ceramic, and the inner diameter of the centrifugal bin is gradually reduced from top to bottom.
6. The protection device for high consistency cleaner residue collection according to claim 1, wherein: the opposite ends of the movable plate (15) are provided with iron blocks weighing about one hundred grams, the opposite ends are fixedly connected with return springs, and the inner wall of the movable plate is provided with blanking holes meshed with the blanking plate (14).
7. The protection device for high consistency cleaner residue collection according to claim 1, wherein: the outer wall of the separating cylinder (3) is provided with a through hole with the diameter of about one centimeter, and the direction of the through hole is the same as the tangential direction of the inner wall of the centrifugal bin (2).
8. The protection device for high consistency cleaner residue collection according to claim 1, wherein: the driving magnetic strip (4) is an electromagnet, the driving magnetic strip shows strong magnetism when electrified, the driving magnetic strip is common iron when not electrified, and the electrifying period of the driving magnetic strip (4) is inversely proportional to the adding speed of the slurry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110101813.XA CN112921696A (en) | 2021-01-26 | 2021-01-26 | A protection device for high enriched scummer filter residue is collected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110101813.XA CN112921696A (en) | 2021-01-26 | 2021-01-26 | A protection device for high enriched scummer filter residue is collected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112921696A true CN112921696A (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110101813.XA Withdrawn CN112921696A (en) | 2021-01-26 | 2021-01-26 | A protection device for high enriched scummer filter residue is collected |
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| CN (1) | CN112921696A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023240735A1 (en) * | 2022-06-14 | 2023-12-21 | 广东邦普循环科技有限公司 | Magnetic foreign matter separation mechanism for lithium ion battery sintering paste |
| US12083533B2 (en) | 2022-06-14 | 2024-09-10 | Guangdong Brunp Recycling Technology Co., Ltd. | Separating mechanism for magnetic foreign matter in sintering slurry of lithium ion battery |
-
2021
- 2021-01-26 CN CN202110101813.XA patent/CN112921696A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023240735A1 (en) * | 2022-06-14 | 2023-12-21 | 广东邦普循环科技有限公司 | Magnetic foreign matter separation mechanism for lithium ion battery sintering paste |
| US12083533B2 (en) | 2022-06-14 | 2024-09-10 | Guangdong Brunp Recycling Technology Co., Ltd. | Separating mechanism for magnetic foreign matter in sintering slurry of lithium ion battery |
| GB2629220A (en) * | 2022-06-14 | 2024-10-23 | Guangdong Brunp Recycling Tech Co Ltd | Separating mechanism for magnetic foreign matter in sintering slurry of lithium ion battery |
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Application publication date: 20210608 |