CN218492149U - Efficient pulp impurity removing device for newsprint preparation - Google Patents
Efficient pulp impurity removing device for newsprint preparation Download PDFInfo
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- CN218492149U CN218492149U CN202222254676.6U CN202222254676U CN218492149U CN 218492149 U CN218492149 U CN 218492149U CN 202222254676 U CN202222254676 U CN 202222254676U CN 218492149 U CN218492149 U CN 218492149U
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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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Abstract
The utility model relates to the technical field of newsprint production, in particular to an efficient impurity removing device for slurry for newsprint preparation, which comprises a filter box, an impurity removing port, a cleaning mechanism, a connecting roller, a stirring roller and a sealing cover; a partition plate for vertically dividing the filter box into a first chamber and a second chamber is arranged in the filter box, filter holes are formed in the partition plate, a feed port is formed in the first chamber, and a discharge port is formed in the second chamber; the impurity removing port is arranged in front of the first chamber, and a sealing door is arranged on the impurity removing port; the cleaning mechanism is arranged in the first cavity and used for cleaning sundries on the partition plate towards the sundry removing port, and the driving assembly drives the stirring roller to stir the slurry through the connecting roller; the sealing cover can be arranged at the feed inlet in an opening and closing manner. The utility model has the advantages of the filtration efficiency is fast and debris clearance is convenient.
Description
Technical Field
The utility model relates to a newsprint production technical field specifically is a reserve thick liquids edulcoration device of efficient newsprint.
Background
Newsprint, also known as white newspaper, is the main paper for newspapers and periodicals and books. It is suitable for the text paper of newspaper, periodical, textbook, comic book, etc. Newsprint has the characteristics of light weight, good elasticity, good ink absorption and the like, when the newsprint is pulped, in order to reduce resource waste, the old newsprint is usually recycled and pulped again, and the old newsprint is inevitably mixed with large-particle impurities in the recycling, storing and transporting processes, so that the old newsprint inevitably generates some impurities in the pulping process, and the impurities can influence the quality of paper pulp, so a pulp impurity removing device is needed.
And current thick liquids edulcoration device filters thick liquids by the filter usually to come in this detached paste debris, but the filtration pore on the filter can be blockked up to debris in the thick liquids, and then reduces the speed that thick liquids pass through, leads to filtration efficiency relatively poor, and these debris stay on the filter, influences follow-up filtration, and simultaneously, the filter is located the rose box, and some debris are far away from the position of removing miscellaneous mouthful, and inconvenient workman clears up these debris.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an efficient newsprint is thick liquids edulcoration device for preparation aims at solving among the prior art problem that the filter efficiency is poor and the inconvenient clearance of debris on the filter.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
an efficient pulp impurity removing device for newsprint standby comprises:
the filter box is internally provided with a partition plate which divides the filter box into a first chamber and a second chamber from top to bottom, the partition plate is provided with a filter hole, the first chamber is internally provided with a feed inlet, and the second chamber is internally provided with a discharge outlet;
the impurity removing port is arranged in front of the first chamber and is provided with a sealing door;
the cleaning mechanism is arranged in the first chamber and is used for cleaning sundries on the partition plate towards the sundry removing port;
the connecting roller is vertically arranged in the first chamber, the upper end of the connecting roller is connected with and penetrates through the rotating shaft of the filter box, and the connecting roller can rotate forward and backward alternately under the action of the driving assembly;
the guide key axially arranged at the upper end of the stirring roller is in sliding connection with the guide groove vertically arranged on the connecting roller, a plurality of stirring paddles are arranged on the stirring roller, and the stirring roller can be lifted under the action of the lifting assembly;
and the sealing cover is arranged at the feed inlet in an openable manner.
The utility model discloses a further improvement lies in, the baffle includes:
the two material guide plates are obliquely and symmetrically arranged on two sides of the filter box, and the upper end of each material guide plate is connected with the corresponding side wall of the filter box;
the two connecting plates are vertically arranged, and the upper end of each connecting plate is connected with the lower end of the corresponding guide plate;
the filter, both ends are respectively with two the lower extreme of connecting plate is connected, just the filter upper surface with remove miscellaneous mouthful lower surface parallel and level.
The utility model discloses a further improvement lies in, clearance mechanism includes:
the guide rod is horizontally arranged in the first chamber;
the first screw rod is arranged in the first cavity in parallel with the guide rod and is driven by a first motor to rotate;
the cleaning plate is slidably arranged on the guide rod and is in threaded connection with the first screw rod, the lower end of the cleaning plate is in sliding connection with the upper end of the filter plate, and the left end and the right end of the cleaning plate are in sliding connection with the two connecting plates respectively.
The utility model discloses a further improvement lies in, drive assembly includes:
the first gear is arranged at the upper end of the connecting roller;
the rack is slidably arranged in a slide way arranged on the filter box and is meshed with the first gear;
and the second motor is arranged on the filter box, is connected with the rack through a transmission member and is used for driving the rack to reciprocate along the slide way.
The utility model discloses a further improvement lies in, transmission member including set up in the dwang of second motor output, the free end of dwang is provided with the slide bar, the slide bar can slide in the spout that sets up on the rack.
The utility model discloses a further improvement lies in, lifting unit includes:
the second gear is rotatably arranged on the filter box and is meshed with the rack;
the second screw is arranged in the first chamber, the upper end of the second screw penetrates through the filter box and then is in threaded connection with the second gear and penetrates through the filter box, and the lower end of the second screw is arranged on the connecting seat;
the rotating ring is rotatably arranged on the stirring roller between the guide key and the stirring paddle and is connected with the connecting seat, and when the rotating ring goes up and down, the rotating ring can drive the stirring roller to go up and down synchronously.
The utility model discloses a further improvement lies in, be provided with the pneumatic cylinder on the rose box, the pneumatic cylinder tailpiece of the piston rod portion is articulated with the first end of connecting rod, the second end of connecting rod with sealed lid is articulated.
The utility model discloses a further improvement lies in, two all be provided with a plurality of filtration pores on the connecting plate.
The utility model discloses a further improvement lies in, second chamber bottom to discharge gate direction slope sets up.
Due to the adoption of the technical scheme, the utility model discloses the technological progress who gains is:
the utility model provides an efficient newsprint paper stock is with thick liquids edulcoration device, thick liquids in the first cavity are at the filtering process, the stirring roller can stir thick liquids, can drive thick liquids and rotate, make thick liquids constantly erode the filtration pore, avoid the filtration pore to be stifled died by debris, and accelerate the speed that the thick liquids pass through the filtration pore, improve filtration efficiency, thick liquids in the first cavity filter and accomplish the back, clearance mechanism can promote debris on the filter plate to removing miscellaneous mouthful, reduce debris and the distance between the miscellaneous mouthful of removing, the workman of being convenient for clears up debris.
The above technical advances are achieved primarily by the following detailed technical improvements:
1. when connecting the roller and rotating under drive assembly's effect, with the stirring roller synchronous rotation of connecting the roller key-type connection, its stirring roller can go up and down under lift assembly's effect, increases the variety of stirring, makes the thick liquids in the first cavity can erode the filtration pore with more angles, and better avoiding the filtration pore to take place to block up, improves filtration efficiency.
2. When the first screw rod rotates under the drive of the first motor, the cleaning plate can be driven to move towards the impurity removing port, and then impurities on the filtering plate slide towards the impurity removing port, so that the impurities far away from the impurity removing port are shortened and the distance between the impurity removing ports is shortened, and the workers can clean the impurities conveniently.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive effort.
FIG. 1 is a schematic structural view of an efficient paper newsprint backup slurry impurity removal device according to the present invention;
FIG. 2 is a schematic structural view of the stirring roller of the present invention;
fig. 3 is a schematic structural diagram of the driving assembly of the present invention;
fig. 4 is a schematic structural view of the guide key of the present invention;
fig. 5 is a schematic structural diagram of the transmission member according to the present invention;
fig. 6 is a schematic structural view of the cleaning mechanism of the present invention;
description of reference numerals:
10-a filter box, 11-a partition board, 111-a guide plate, 112-a connecting plate, 113-a filter plate, 114-a filter hole, 12-a first chamber, 13-a second chamber, 14-a feed inlet, 15-a discharge outlet, 16-a sundry removing port, 17-a sealing door, 20-a cleaning mechanism, 21-a guide rod, 22-a first screw rod, 23-a first motor, 24-a cleaning plate, 31-a connecting roller, 32-a driving component, 321-a first gear, 322-a rack, 323-a slideway, 324-a second motor, 325-a transmission component, 326-a rotating rod, 327-a sliding rod, 328-a chute, 33-a stirring roller, 34-a stirring paddle, 35-a lifting component, 351-a second gear, 352-a second screw rod, 353-a connecting seat, 354-a rotating ring, 36-a guide key, 37-a guide groove, 40-a sealing cover, 41-a hydraulic cylinder and 42-a connecting rod.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system architectures and techniques, in order to provide a thorough understanding of the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
The utility model provides a pair of slurry impurity removal device is used to efficient newsprint paper, can know according to description attached drawing to the attached drawing, a slurry impurity removal device is used to efficient newsprint paper mainly includes following part or part: the filter box 10, the impurity removing opening 16, the cleaning mechanism 20, the connecting roller 31, the stirring roller 33 and the sealing cover 40 are connected in the following manner:
a partition plate 11 for dividing the filter box 10 into a first chamber 12 and a second chamber 13 is arranged in the filter box 10, a filter hole 114 is formed in the partition plate 11, a feed inlet 14 is formed in the first chamber 12, and a discharge outlet 15 is formed in the second chamber 13; the impurity removing port 16 is arranged in front of the first chamber 12, and a sealing door 17 is arranged on the impurity removing port; the cleaning mechanism 20 is arranged in the first chamber 12 and is used for cleaning impurities on the partition plate 11 towards the impurity removing port 16; the connecting roller 31 is vertically arranged in the first chamber 12, the upper end of the connecting roller is connected with and penetrates through the rotating shaft of the filter box 10, and the connecting roller 31 can rotate forward and backward alternately under the action of the driving assembly 32; a guide key 36 axially arranged at the upper end of the stirring roller 33 is in sliding connection with a guide groove 37 vertically arranged on the connecting roller 31, a plurality of stirring paddles 34 are arranged on the stirring roller 33, and the stirring roller 33 can be lifted under the action of the lifting assembly 35; the sealing cover 40 is openably and closably disposed at the feeding hole 14.
After slurry enters the first chamber 12 of the filter box 10 through the feed port 14, the slurry itself enters the second chamber 13 through the filter holes 114, impurities in the slurry are left on the partition plate 11 in the first chamber 12, the driving assembly 32 drives the stirring roller 33 through the connecting roller 31 to stir the slurry during the filtering process, the slurry is prevented from being solidified, meanwhile, the slurry continuously washes the filter holes 114, the filter holes 114 are prevented from being blocked by the impurities, the speed of the slurry passing through the filter holes 114 is increased, the filtering efficiency is improved, after the slurry in the first chamber 12 is filtered, the sealing door 17 at the impurity removing port 16 can be opened, at the moment, the cleaning mechanism 20 can push the impurities on the filter plate to the impurity removing port 16, the distance between the impurities and the impurity removing port 16 is reduced, a worker can conveniently clean the impurities, and when the slurry is filtered, the sealing cover 40 can close the feed port 14, so that the filter box 10 is in a sealing state, and the external impurities are prevented from entering the filter box 10.
When connecting roller 31 and rotating under drive assembly 32's effect, with the stirring roller 33 synchronous rotation of connecting roller 31 key-type connection, its stirring roller 33 can go up and down under the effect of lifting unit 35, increases the variety of stirring, makes the thick liquids in first cavity 12 can wash filtration pore 114 with more angles, and the better filtration pore 114 that avoids takes place to block up, improves filtration efficiency.
As an example, as can be seen from fig. 1 in the specification, the partition 11 includes: the two material guide plates 111 are obliquely and symmetrically arranged at two sides of the filter box 10, and the upper end of each material guide plate 111 is connected with the corresponding side wall of the filter box 10; the two connecting plates 112 are vertically arranged, and the upper end of each connecting plate 112 is connected with the lower end of the corresponding material guide plate 111; the two ends of the filter plate 113 are respectively connected with the lower ends of the two connecting plates 112, and the upper surface of the filter plate 113 is flush with the lower surface of the impurity removing port 16. A plurality of filter holes 114 are arranged on both connecting plates 112
After the slurry enters the feed inlet 14, the slurry can reach the first chamber 12, and the partition plate 11 is composed of two guide plates 111, two connecting plates 112 and a filter plate 113, so that a groove is formed in the middle of the partition plate 11, the slurry can enter the second chamber 13 through the filter plate 113, and can enter the second chamber 13 through filter holes 114 on the connecting plates 112 at two ends of the filter plate 113, the filter area is increased, and the filter efficiency is improved.
In this embodiment, as can be seen from fig. 2 in the specification, the cleaning mechanism 20 includes: the guide rod 21 is horizontally arranged in the first chamber 12; a first screw 22 is arranged in the first chamber 12 in parallel with the guide rod 21 and is driven to rotate by a first motor 23; the cleaning plate 24 is slidably disposed on the guide bar 21 and is in threaded connection with the first screw 22, the lower end of the cleaning plate 24 is slidably connected with the upper end of the filter plate 113, and the left and right ends of the cleaning plate 24 are slidably connected with the two connecting plates 112, respectively. When the first screw 22 is driven by the first motor 23 to rotate, the cleaning plate 24 is driven to move towards the impurity removing opening 16, so that the impurities on the filter plate 113 slide towards the impurity removing opening 16, the distance between the impurities far away from the impurity removing opening 16 and the impurity removing opening 16 is shortened, and workers can clean the impurities conveniently.
In this embodiment, as can be seen from fig. 2 of the specification, the driving assembly 32 includes: the first gear 321 is provided at the upper end of the connection roller 31; the rack 322 is slidably disposed in a slide 323 disposed on the filter box 10 and engaged with the first gear 321; the second motor 324 is disposed on the filtering box 10, and is connected to the rack 322 through a transmission member 325, for driving the rack 322 to move back and forth along the slide 323. The transmission member 325 includes a rotating rod 326 disposed at an output end of the second motor 324, and a sliding rod 327 is disposed at a free end of the rotating rod 326, and the sliding rod 327 can slide in a sliding slot 328 disposed on the rack 322.
When the second motor 324 drives the rack 322 to slide along the slide 323, the first gear 321 can be driven to rotate alternately, and the first gear 321 is disposed at the upper end of the connecting roller 31, so that the connecting roller 31 can be driven to rotate alternately, and the output end of the second motor 324 is provided with a rotating rod 326, when the second motor 324 operates, the sliding rod 327 at the free end of the rotating rod 326 can be driven to slide in the sliding slot 328 disposed on the rack 322, so as to drive the rack 322 to slide along the slide 323 in a reciprocating manner.
In this embodiment, as can be seen from fig. 2 in the specification, the lifting assembly 35 includes: the second gear 351 is rotatably arranged on the filter box 10 and meshed with the rack 322; the second screw 352 is disposed in the first chamber 12, and has an upper end penetrating through the filter box 10, and then is in threaded connection with and penetrates through the second gear 351, and a lower end disposed on the connection seat 353; the rotating ring 354 is rotatably disposed on the stirring roller 33 between the guiding key 36 and the stirring paddle 34, and is connected to the connecting seat 353, so that when the rotating ring 354 ascends and descends, the stirring roller 33 is driven to ascend and descend synchronously.
When the rack 322 slides back and forth, the second gear 351 meshed with the rack 322 rotates forward and backward alternately, the second screw 352 in threaded connection with the second gear 351 can be driven by the gear to lift back and forth, the lower end of the second screw 352 is provided with a connecting seat 353, and the connecting seat 353 is connected with a rotating ring 354, so that when the second screw 352 lifts, the stirring roller 33 can be determined to lift synchronously, the rotating ring 354 is connected with the rotating shaft of the stirring roller 33, the rotation of the stirring roller 33 driven by the connecting roller 31 is not influenced, and the stirring roller 33 can rotate under the action of the driving assembly 32 and can also lift under the action of the lifting assembly 35.
As an embodiment, as can be seen from fig. 1 in the specification, the filter box 10 is provided with a hydraulic cylinder 41, a piston rod end of the hydraulic cylinder 41 is hinged with a first end of a connecting rod 42, and a second end of the connecting rod 42 is hinged with a sealing cover 40.
When the piston rod of the hydraulic cylinder 41 is contracted, the sealing cover 40 can be driven to be opened, and when the piston rod of the hydraulic cylinder 41 is extended, the sealing cover 40 can be closed.
In this embodiment, as can be seen from fig. 2 of the specification, the bottom surface of the second chamber 13 is inclined toward the discharge port 15. Facilitating discharge of the pulp cartridge outlet 15 in the second chamber 13.
It should be noted that, in the present patent application, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Furthermore, the terms "comprises," comprising, "or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and the phrase" comprising a.once.a.limited element does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides an efficient newsprint is thick liquids edulcoration device for preparation which characterized in that includes:
the filter box is internally provided with a partition plate which divides the filter box into a first chamber and a second chamber from top to bottom, the partition plate is provided with a filter hole, the first chamber is internally provided with a feed inlet, and the second chamber is internally provided with a discharge outlet;
the impurity removing port is arranged in front of the first chamber, and a sealing door is arranged on the impurity removing port;
the cleaning mechanism is arranged in the first chamber and is used for cleaning sundries on the partition plate towards the sundry removing port;
the connecting roller is vertically arranged in the first chamber, the upper end of the connecting roller is connected with and penetrates through the rotating shaft of the filter box, and the connecting roller can rotate forward and backward alternately under the action of the driving assembly;
the guide key axially arranged at the upper end of the stirring roller is in sliding connection with the guide groove vertically arranged on the connecting roller, the stirring roller is provided with a plurality of stirring paddles, and the stirring roller can be lifted under the action of the lifting assembly;
and the sealing cover is arranged at the feed inlet in an openable manner.
2. The apparatus of claim 1, wherein the partition comprises:
the two material guide plates are obliquely and symmetrically arranged on two sides of the filter box, and the upper end of each material guide plate is connected with the corresponding side wall of the filter box;
the two connecting plates are vertically arranged, and the upper end of each connecting plate is connected with the lower end of the corresponding material guide plate;
the filter, both ends are respectively with two the lower extreme of connecting plate is connected, just the filter upper surface with remove miscellaneous mouthful lower surface parallel and level.
3. The apparatus of claim 2, wherein the cleaning mechanism comprises:
the guide rod is horizontally arranged in the first chamber;
the first screw rod is arranged in the first cavity in parallel with the guide rod and is driven by a first motor to rotate;
the cleaning plate is slidably arranged on the guide rod and is in threaded connection with the first screw rod, the lower end of the cleaning plate is in sliding connection with the upper end of the filter plate, and the left end and the right end of the cleaning plate are in sliding connection with the two connecting plates respectively.
4. The apparatus of claim 1, wherein the drive assembly comprises:
the first gear is arranged at the upper end of the connecting roller;
the rack is slidably arranged in a slide way arranged on the filter box and is meshed with the first gear;
and the second motor is arranged on the filter box, is connected with the rack through a transmission member and is used for driving the rack to reciprocate along the slide way.
5. The efficient device for removing impurities in newsprint standby pulp as claimed in claim 4, wherein the transmission member comprises a rotating rod disposed at the output end of the second motor, a sliding rod is disposed at the free end of the rotating rod, and the sliding rod can slide in a sliding groove disposed on the rack.
6. The efficient apparatus for removing impurities from newsprint stock pulp according to claim 4, wherein the lifting assembly comprises:
the second gear is rotatably arranged on the filter box and meshed with the rack;
the second screw is arranged in the first chamber, the upper end of the second screw penetrates through the filter box and then is in threaded connection with the second gear and penetrates through the filter box, and the lower end of the second screw is arranged on the connecting seat;
the rotating ring is rotatably arranged on the stirring roller between the guide key and the stirring paddle and is connected with the connecting seat, and when the rotating ring goes up and down, the rotating ring can drive the stirring roller to go up and down synchronously.
7. The efficient device for removing impurities in newsprint preparation pulp as claimed in claim 1, wherein a hydraulic cylinder is arranged on the filter box, the end of the piston rod of the hydraulic cylinder is hinged with the first end of a connecting rod, and the second end of the connecting rod is hinged with the sealing cover.
8. The apparatus of claim 2, wherein a plurality of filtering holes are formed in both of the connection plates.
9. The apparatus of any one of claims 1 to 8, wherein the bottom of the second chamber is inclined toward the discharge hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222254676.6U CN218492149U (en) | 2022-08-26 | 2022-08-26 | Efficient pulp impurity removing device for newsprint preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222254676.6U CN218492149U (en) | 2022-08-26 | 2022-08-26 | Efficient pulp impurity removing device for newsprint preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218492149U true CN218492149U (en) | 2023-02-17 |
Family
ID=85188828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222254676.6U Active CN218492149U (en) | 2022-08-26 | 2022-08-26 | Efficient pulp impurity removing device for newsprint preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218492149U (en) |
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2022
- 2022-08-26 CN CN202222254676.6U patent/CN218492149U/en active Active
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