CN113005801B

CN113005801B - Pulper convenient to it is clean

Info

Publication number: CN113005801B
Application number: CN202110131934.9A
Authority: CN
Inventors: 朱石烨
Original assignee: Universal Pulp And Paper Shandong Co ltd
Current assignee: Universal Pulp And Paper Shandong Co ltd
Priority date: 2021-01-30
Filing date: 2021-01-30
Publication date: 2022-05-03
Anticipated expiration: 2041-01-30
Also published as: CN113005801A

Abstract

The invention discloses a pulper convenient to clean, which relates to the technical field of papermaking, and adopts the technical scheme that the pulper comprises a machine case, a working cavity is arranged in the machine case, a feeding port and a pulp outlet pipe which are connected with the working cavity are respectively arranged at the upper end and the lower end of the machine case, a lifting frame is slidably arranged in the working cavity, a first support and a second support are respectively arranged at the upper end and the lower end of the lifting frame, a first rotating frame is rotatably connected on the first support, a blade is arranged on the first rotating frame, a second rotating frame is rotatably connected on the second support, a cutting knife is arranged on the second rotating frame, a transmission mechanism is connected between the first rotating frame and the second rotating frame, a lifting mechanism for driving the lifting frame to lift is arranged in the machine case, a swinging mechanism for driving the lifting frame to swing and clean is arranged in the machine case, the technical effect is that the lifting frame automatically rotates by the blade to stir paper pulp, and the cutting knife also rotates to perform pulping action under the transmission of gears, no additional power mechanism is needed, and the practicability is improved.

Description

Pulper convenient to it is clean

Technical Field

The invention relates to the technical field of papermaking, in particular to a pulper convenient to clean.

Background

Pulper wet-laid nonwoven and paper industry machines for disintegration, flow disintegration and dispersion. Most of machines which can change broke, waste paper and the like in the production process of pulp sheets into fibrous pulp adopt a stirring mechanism combined with a crushing mechanism to crush the pulp so as to mix raw materials. However, the pulping mode often needs to be provided with a complicated power mechanism to drive the stirring mechanism and the crushing mechanism.

Disclosure of Invention

The invention aims to provide a pulper convenient to clean, wherein a lifting frame of the pulper is lifted, blades rotate automatically to stir paper pulp, a cutter rotates under the transmission of gears to perform pulping action, a power mechanism is not required to be additionally added, and the practicability is improved.

The technical purpose of the invention is realized by the following technical scheme:

the utility model provides a pulper convenient to it is clean, the load simulator comprises a case, the machine incasement is equipped with the working chamber, both ends are equipped with pan feeding mouth and the play thick liquid pipe that links to each other with the working chamber respectively about the machine case, the slip is provided with the crane in the working chamber, both ends are equipped with first support and second support respectively about the crane, it is connected with first swivel mount to rotate on the first support, be equipped with a plurality of evenly distributed's blade on the first swivel mount, it is connected with the second swivel mount to rotate on the second support, be equipped with a plurality of evenly distributed's cutting knife on the second swivel mount, second swivel mount upper end is equipped with the waterproof platform of second, first swivel mount lower extreme is equipped with the waterproof platform that extends to the waterproof platform outer end of second, be connected with drive mechanism between first swivel mount and the second swivel mount, the machine incasement is equipped with the elevating system who orders about the crane lift, the machine incasement is equipped with the clear swing mechanism of ordering about the swing.

Through adopting above-mentioned technical scheme, the in-process that the crane reciprocated, the paper pulp in the working chamber will strike the blade and exert the effort of vertical direction to it, because of the blade slope sets up, then the blade will receive horizontal effort and order about first swivel mount rotation, and the first swivel mount of rotation accessible blade realizes the function of stirring paper pulp again, first swivel mount will carry out the rotation along with the second swivel mount, through the large granule fibre in the cutting knife cutting paper pulp on the second swivel mount, realize the pulping function.

Further setting: the transmission mechanism comprises a transmission frame arranged in the second rotating frame, a transmission rod extending into the first rotating frame and a gear arranged at the top end of the transmission rod are arranged on the transmission frame, a fixed frame is arranged in the first rotating frame, a plurality of uniformly distributed supporting rods are arranged at the lower end of the fixed frame, transmission gears meshed with the gear are connected onto the supporting rods, and an internal gear meshed with the transmission gears is arranged in the first rotating frame.

Through adopting above-mentioned technical scheme, first swivel mount passes through the gear train with power transmission to second swivel mount department, and first swivel mount carries out the rotation under the paper pulp effort that flows when, for the second swivel mount provides power and makes its rotation, the energy saving, and the rotation rate of second swivel mount is higher than first swivel mount, improves the pulping effect.

Further setting: the machine case upper end is equipped with the power chamber that links to each other with the working chamber, and elevating system is including setting up in the first electric putter in power chamber, and first electric putter lower extreme is connected with first push rod, and first push rod downside is equipped with the link, and the link upper end is equipped with the connecting pipe that links to each other with first push rod, is equipped with the buffering subassembly between link and the first support.

Through adopting above-mentioned technical scheme, use the lift action of first electric putter control crane, electric putter self-locking performance is good, and the motion is stable, and need not add air supply, the oil circuit of pipeline, improves operational environment.

Further setting: the buffering assembly comprises a buffering frame arranged at the upper end of the first support, a first limiting plate is arranged at the upper end of the buffering frame, a second limiting plate extending to the lower side of the first limiting plate is arranged at the lower end of the connecting frame, and a composite spring connected with the connecting frame is arranged in the buffering frame.

Through adopting above-mentioned technical scheme, when paper pulp not stirred evenly, the big or small fluctuation range of resistance that the crane received at the in-process that reciprocates is great, then when the resistance that the crane received is great, the compound spring between link and the buffer frame will provide elasticity and avoid the too big impaired condition of part to take place that leads to of pressure.

Further setting: case left end is equipped with the removal chamber that links to each other with the working chamber, swing mechanism sets up the removal frame in removing the intracavity including sliding, it sets up the diaphragm in the spout to be equipped with the spout in the middle of removing the frame and slide, the spout both ends are equipped with the groove that resets respectively, the diaphragm both ends are equipped with the reset plate that extends to the inslot that resets respectively, reset plate left end and reset and be equipped with reset spring between the inslot wall, the crane left end is equipped with the capillary groove, it is provided with waterproof frame to slide in the capillary groove, be equipped with a plurality of compression spring between waterproof frame right-hand member and the capillary groove inner wall, the diaphragm right-hand member offsets with waterproof frame left end, it orders about the removal subassembly that removes the frame back-and-forth movement and orders about the propelling movement subassembly that the diaphragm popped out to remove the intracavity to be equipped with respectively.

Through adopting above-mentioned technical scheme, the diaphragm of popping out will move to the capillary groove in, when the diaphragm was along with removing the frame back-and-forth movement, the diaphragm relapse with the capillary groove around the inner wall contact at both ends and order about the crane swing, consequently at the in-process of the inside paper pulp of clean working chamber, the wobbling crane can make the paper pulp of adhesion on the crane drop, improves clean effect.

Further setting: the machine case left end is equipped with the drive chamber that links to each other with removing the chamber, removes the subassembly including setting up in the motor of drive intracavity, is equipped with the driving shaft on the motor and sets up the drive gear on the driving shaft, removes and puts up the upper end and is equipped with the rack that extends to the drive intracavity, and the rack internal stability is equipped with the rack with drive gear engaged with.

Through adopting above-mentioned technical scheme, the motor orders about the travelling crane and moves the chamber back-and-forth movement under the cooperation relation of drive gear and rack to drive the diaphragm and order about the crane swing, rack and pinion transmission has stable transmission effect, and the reliability is high.

Further setting: the left end of the case is provided with a pushing cavity connected with the moving cavity, the pushing assembly comprises a second electric push rod arranged in the pushing cavity, the right end of the second electric push rod is connected with a second push rod and a push plate arranged at the right end of the second push rod, straight grooves are respectively formed in the upper end and the lower end of the moving frame, and the right end of the push plate extends into the straight grooves and contacts with the left end of the transverse plate.

By adopting the technical scheme, the second electric push rod is used for controlling the popping action of the transverse plate, the electric push rod is good in self-locking performance and stable in movement, and an air source and an oil way of a pipeline are not required to be added, so that the working environment is improved.

In conclusion, the invention has the following beneficial effects: the in-process that the crane reciprocated, the paper pulp of working chamber is applyed the effort to the blade and is ordered about first swivel mount rotatory, the function of stirring paper pulp is realized to the first swivel mount of rotation accessible blade again, and first swivel mount passes through gear train transmission power to second swivel mount department, the second swivel mount passes through the large granule fibre in the cutting knife cutting paper pulp, realize the pulping function, the diaphragm that pops out in addition is along with when removing the frame back-and-forth movement, the diaphragm will order about the crane swing, the wobbling crane can make the paper pulp of adhesion on the crane drop, improve clean effect.

Drawings

FIG. 1 is a front view of the apparatus structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the working chamber of the present invention;

FIG. 3 is a schematic view of the drive mechanism and damper assembly of FIG. 2 according to the present invention;

fig. 4 is a schematic view of the swing mechanism of fig. 2 of the present invention at B.

1. A chassis; 2. a working chamber; 3. a feeding port; 4. a pulp outlet pipe; 5. a lifting frame; 6. a first bracket; 7. a second bracket; 8. a first rotating frame; 9. a blade; 10. a second rotating frame; 11. a cutting knife; 12. a second waterproof stage; 13. a first waterproof stage; 20. a transmission mechanism; 21. a transmission frame; 22. a transmission rod; 23. a gear; 24. a fixed mount; 25. a strut; 26. a transmission gear; 27. an internal gear; 30. a lifting mechanism; 31. a power cavity; 32. a first electric push rod; 33. a first push rod; 34. a connecting frame; 35. a connecting pipe; 40. a buffer assembly; 41. a buffer frame; 42. a first limit plate; 43. a second limiting plate; 44. a compound spring; 50. a swing mechanism; 51. a moving chamber; 52. a movable frame; 53. a chute; 54. a transverse plate; 55. a reset groove; 56. a reset plate; 57. a return spring; 58. a waterproof groove; 59. a waterproof frame; 60. a pressure spring; 70. a moving assembly; 71. a drive chamber; 72. an electric motor; 73. a drive shaft; 74. a drive gear; 75. a rack frame; 76. a rack; 80. a pushing assembly; 81. a push chamber; 82. a second electric push rod; 83. a second push rod; 84. pushing the plate; 85. a straight groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A pulper convenient to clean is shown in figures 1, 2 and 3 and comprises a machine case 1, a working cavity 2 is arranged in the machine case 1, a feeding port 3 and a pulp outlet pipe 4 which are connected with the working cavity 2 are respectively arranged at the upper end and the lower end of the machine case 1, a lifting frame 5 is arranged in the working cavity 2 in a sliding manner, a first support 6 and a second support 7 are respectively arranged at the upper end and the lower end of the lifting frame 5, a first rotating frame 8 is connected on the first support 6 in a rotating manner, six blades 9 which are uniformly distributed are arranged on the first rotating frame 8, a second rotating frame 10 is connected on the second support 7 in a rotating manner, seven cutting knives 11 which are uniformly distributed are arranged on the second rotating frame 10, the first rotating frame 8 and the second rotating frame 10 are both arranged on the central axis of the lifting frame 5, a second waterproof platform 12 is arranged at the upper end of the second rotating frame 10, a first waterproof platform 13 which extends to the outer end of the second waterproof platform 12 is arranged at the lower end of the first rotating frame 8, the paper pulp can not pass through the clearance between the first waterproof platform 13 and the second waterproof platform 12, the transmission mechanism 20 is connected between the first rotating frame 8 and the second rotating frame 10, the lifting mechanism 30 for driving the lifting frame 5 to lift is arranged in the machine case 1, and the swing mechanism 50 for driving the lifting frame 5 to swing and clean is arranged in the machine case 1.

As shown in fig. 3, the transmission mechanism 20 includes a transmission frame 21 disposed in the second rotating frame 10 and rotating synchronously, a transmission rod 22 extending into the first rotating frame 8 and a gear 23 disposed at the top end of the transmission rod 22 and rotating synchronously are disposed on the transmission frame 21, a fixing frame 24 is disposed in the first support 6, three evenly distributed support rods 25 are disposed at the lower end of the fixing frame 24, a transmission gear 26 engaged with the gear 23 is rotatably connected to the support rods 25 through a bearing, the diameter of the transmission gear 26 is smaller than that of the gear 23, and an internal gear 27 engaged with the transmission gear 26 and rotating synchronously is disposed in the first rotating frame 8.

As shown in fig. 2 and 3, a power cavity 31 connected to the working cavity 2 is disposed at the upper end of the chassis 1, the lifting mechanism 30 includes a first electric push rod 32 disposed in the power cavity 31, a first push rod 33 is connected to the lower end of the first electric push rod 32, a connecting frame 34 is disposed at the lower side of the first push rod 33, a connecting pipe 35 rotatably connected to the first push rod 33 through a bearing is disposed at the upper end of the connecting frame 34, and a buffer assembly 40 is disposed between the connecting frame 34 and the first support 6.

As shown in fig. 3, the buffering assembly 40 includes a buffering frame 41 disposed at the upper end of the first bracket 6, a first limiting plate 42 is disposed at the upper end of the buffering frame 41, a second limiting plate 43 extending to the lower side of the first limiting plate 42 is disposed at the lower end of the connecting frame 34, the connecting frame 34 and the buffering frame 41 rotate synchronously, and a compound spring 44 connected to the connecting frame 34 is disposed in the buffering frame 41.

As shown in fig. 2 and 4, a moving cavity 51 connected to the working cavity 2 is disposed at the left end of the chassis 1, the swing mechanism 50 includes a moving frame 52 slidably disposed in the moving cavity 51, a sliding groove 53 and a transverse plate 54 slidably disposed in the sliding groove 53 are disposed in the middle of the moving frame 52, reset grooves 55 are disposed at two ends of the sliding groove 53, reset plates 56 extending into the reset grooves 55 are disposed at two ends of the transverse plate 54, a reset spring 57 is disposed between the left end of the reset plate 56 and the inner wall of the reset groove 55, a waterproof groove 58 is disposed at the left end of the lifting frame 5, a waterproof frame 59 is slidably disposed in the waterproof groove 58, two pressure springs 60 are disposed between the right end of the waterproof frame 59 and the inner wall of the waterproof groove 58, the right end of the transverse plate 54 abuts against the left end of the waterproof frame 59, a rounded corner is disposed at the right end of the transverse plate 54, paper pulp cannot enter the moving cavity 51 through gaps between the components, and a moving assembly 70 for driving the moving frame 52 to move back and forth and a pushing assembly 80 for driving the transverse plate 54 to pop up are disposed in the moving cavity 51.

As shown in fig. 2 and 4, a driving chamber 71 connected to the moving chamber 51 is disposed at the left end of the chassis 1, the moving assembly 70 includes a motor 72 disposed in the driving chamber 71, the motor 72 is provided with a driving shaft 73 and a driving gear 74 disposed on the driving shaft 73 and rotating synchronously, a rack 75 extending into the driving chamber 71 is disposed at the upper end of the moving frame 52, and a rack 76 engaged with the driving gear 74 is fixedly disposed in the rack 75.

As shown in fig. 2 and 4, a pushing cavity 81 connected to the moving cavity 51 is disposed at the left end of the chassis 1, the pushing assembly 80 includes a second electric push rod 82 disposed in the pushing cavity 81, the right end of the second electric push rod 82 is connected to a second push rod 83 and a push plate 84 disposed at the right end of the second push rod 83, straight grooves 85 are disposed at the upper and lower ends of the moving frame 52, and the right end of the push plate 84 extends into the straight grooves 85 and contacts with the left end of the horizontal plate 54.

The specific operation mode of the specific embodiment of the invention is as follows: the first electric push rod 32 and the second electric push rod 82 are both in the prior art, and convert the rotary motion of the motor into the linear reciprocating motion of the push rods.

First electric putter 32 orders about link 34 through first push rod 33 and drives crane 5 that links to each other with buffer 41 and reciprocate in working chamber 2, this in-process paper pulp strikes blade 9 and promotes first swivel mount 8 rotatory, rotatory first swivel mount 8 drives the function that blade 9 realized stirring paper pulp, first swivel mount 8 passes through inside gear train and transmits power to second swivel mount 10 department, second swivel mount 10 drives the large granule fibre in the cutting knife 11 cutting paper pulp with the rotation rate that is higher than first swivel mount 8, realize the pulping function.

When the paper pulp in the working chamber 2 needs to be discharged or the residual paper pulp in the working chamber 2 needs to be cleaned, the second electric push rod 82 pushes the push plate 84 to move to the right through the second push rod 83, the transverse plate 54 in contact with the right end of the push plate 84 is popped out and enters the waterproof groove 58, meanwhile, the motor 72 drives the moving frame 52 to move back and forth through the meshing relation of the driving gear 74 and the rack 76, when the transverse plate 54 moves back and forth along with the moving frame 52, the transverse plate 54 repeatedly contacts with the inner walls at the front end and the rear end of the waterproof groove 58 and drives the lifting frame 5 to swing, the paper pulp adhered to the lifting frame can fall through the swinging lifting frame, the cleaning effect is improved, after the work is finished, the push plate 84 is driven to reset through the second electric push rod 82, the reset plate 56 connected with the transverse plate 54 drives the transverse plate 54 to reset under the elastic force of the reset spring 57, and the waterproof frame 59 resets under the elastic force of the pressure spring 60.

The above-mentioned embodiments are merely illustrative and not restrictive, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but only protected by the patent laws within the scope of the claims.

Claims

1. The utility model provides a pulper convenient to it is clean, includes quick-witted case (1), be equipped with working chamber (2) in quick-witted case (1), both ends are equipped with respectively about quick-witted case (1) with pan feeding mouth (3) and play thick liquid pipe (4) that working chamber (2) link to each other, it is provided with crane (5), its characterized in that to slide in working chamber (2): a first support (6) and a second support (7) are respectively arranged at the upper end and the lower end of the lifting frame (5), a first rotating frame (8) is rotatably connected onto the first support (6), a plurality of uniformly distributed blades (9) are arranged on the first rotating frame (8), a second rotating frame (10) is rotatably connected onto the second support (7), a plurality of uniformly distributed cutting knives (11) are arranged on the second rotating frame (10), a second waterproof platform (12) is arranged at the upper end of the second rotating frame (10), a first waterproof platform (13) extending to the outer end of the second waterproof platform (12) is arranged at the lower end of the first rotating frame (8), a transmission mechanism (20) is connected between the first rotating frame (8) and the second rotating frame (10), and a lifting mechanism (30) for driving the lifting frame (5) to lift is arranged in the case (1), a swing mechanism (50) for driving the lifting frame (5) to swing and clean is arranged in the case (1).

2. A pulper for facilitating cleaning according to claim 1, characterised in that: drive mechanism (20) including set up in driving frame (21) in second swivel mount (10), be equipped with on driving frame (21) and extend to transfer line (22) in first swivel mount (8) are in with the setting gear (23) on transfer line (22) top, be provided with mount (24) in first support (6), mount (24) lower extreme is equipped with a plurality of evenly distributed's branch (25), be connected with on branch (25) with gear (23) engaged with drive gear (26) mutually, be provided with in first swivel mount (8) with drive gear (26) engaged with internal gear (27).

3. A pulper for facilitating cleaning according to claim 1, characterised in that: case (1) upper end be equipped with power chamber (31) that work chamber (2) link to each other, elevating system (30) including set up in first electric putter (32) of power chamber (31), first electric putter (32) lower extreme is connected with first push rod (33), first push rod (33) downside is equipped with link (34), link (34) upper end be equipped with connecting pipe (35) that first push rod (33) link to each other, link (34) with be equipped with between first support (6) buffering subassembly (40).

4. A pulper for facilitating cleaning according to claim 3, characterised in that: buffering subassembly (40) is including setting up buffering frame (41) on first support (6), buffering frame (41) upper end is equipped with first limiting plate (42), link (34) lower extreme is equipped with and extends to second limiting plate (43) of first limiting plate (42) downside, be equipped with in buffering frame (41) with compound spring (44) that link (34) link to each other.

5. A pulper for facilitating cleaning according to claim 1, characterised in that: the left end of the case (1) is provided with a movable cavity (51) connected with the working cavity (2), the swing mechanism (50) comprises a movable frame (52) arranged in the movable cavity (51) in a sliding manner, the middle of the movable frame (52) is provided with a sliding groove (53) and a transverse plate (54) arranged in the sliding groove (53) in a sliding manner, two ends of the sliding groove (53) are respectively provided with a reset groove (55), two ends of the transverse plate (54) are respectively provided with a reset plate (56) extending into the reset groove (55), a reset spring (57) is arranged between the left end of the reset plate (56) and the inner wall of the reset groove (55), the left end of the lifting frame (5) is provided with a waterproof groove (58), a waterproof frame (59) is arranged in the waterproof groove (58) in a sliding manner, a plurality of pressure springs (60) are arranged between the right end of the waterproof frame (59) and the inner wall of the waterproof groove (58), the right end of the transverse plate (54) abuts against the left end of the waterproof frame (59), and a moving assembly (70) for driving the moving frame (52) to move back and forth and a pushing assembly (80) for driving the transverse plate (54) to pop up are arranged in the moving cavity (51) respectively.

6. A pulper for facilitating cleaning according to claim 5, characterised in that: machine case (1) left end be equipped with remove drive chamber (71) that chamber (51) links to each other, remove subassembly (70) including set up in motor (72) in drive chamber (71), be equipped with driving shaft (73) on motor (72) and set up drive gear (74) on driving shaft (73), it is equipped with to extend to remove frame (52) upper end rack (75) in drive chamber (71), rack (75) internal fixation have with rack (76) that drive gear (74) engaged with.

7. A pulper for facilitating cleaning according to claim 5, wherein: case (1) left end be equipped with remove propelling movement chamber (81) that chamber (51) links to each other, propelling movement subassembly (80) including set up in second electric putter (82) in propelling movement chamber (81), second electric putter (82) right-hand member is connected with second push rod (83) and sets up push pedal (84) of second push rod (83) right-hand member, both ends respectively are equipped with straight flute (85) about removing frame (52), push pedal (84) right-hand member extend to in straight flute (85) and with diaphragm (54) left end contact.