CN221320483U - Paper pulp solid-liquid separation device for papermaking - Google Patents
Paper pulp solid-liquid separation device for papermaking Download PDFInfo
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- CN221320483U CN221320483U CN202323336494.4U CN202323336494U CN221320483U CN 221320483 U CN221320483 U CN 221320483U CN 202323336494 U CN202323336494 U CN 202323336494U CN 221320483 U CN221320483 U CN 221320483U
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- fixedly connected
- gear
- extrusion
- separation device
- liquid separation
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- 239000007788 liquid Substances 0.000 title claims abstract description 44
- 229920001131 Pulp (paper) Polymers 0.000 title claims abstract description 24
- 238000000926 separation method Methods 0.000 title claims abstract description 17
- 238000001125 extrusion Methods 0.000 claims abstract description 67
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002893 slag Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000003672 processing method Methods 0.000 description 3
- 238000010297 mechanical methods and process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Abstract
The utility model discloses a paper pulp solid-liquid separation device for papermaking, which comprises a liquid collecting box, wherein the front end of the liquid collecting box is provided with an adjusting extrusion mechanism, the adjusting extrusion mechanism comprises an extrusion box fixedly connected to the front end of the liquid collecting box, the inside of the extrusion box is movably connected with a transmission shaft, the outside of the transmission shaft is fixedly connected with a first gear, the rear end of the first gear is in meshed connection with a second gear, the inside of the second gear is fixedly connected with a main fixed shaft, and the outside of the main fixed shaft is movably connected with a fixed plate. According to the paper pulp solid-liquid separation device for papermaking, disclosed by the utility model, the distance between the secondary extrusion wheel and the main extrusion wheel is shortened by pushing the secondary extrusion wheel, so that the threaded rod is fixed in the connecting plate, the threaded rod fully extrudes paper pulp, the paper pulp is extruded into a whole, the phenomenon of slag is reduced, the dryness of the paper pulp is further improved, and the production quality effect of the paper pulp is also improved.
Description
Technical Field
The utility model relates to the field of papermaking, in particular to a paper pulp solid-liquid separation device for papermaking.
Background
The pulp is a fibrous substance prepared by taking plant fibers as raw materials and adopting different processing methods; mechanical pulp, chemical pulp and chemimechanical pulp can be classified according to the processing method; traditional pulping refers to a production process of dissociating plant fiber raw materials into natural colors or bleaching pulp by a chemical method, a mechanical method or a combination of the chemical method and the mechanical method; the commonly adopted technological process is that plant fiber raw materials are crushed, steamed and washed to prepare fibrous substances by taking plant fibers as raw materials and adopting different processing methods; pulp is screened, bleached, purified and dried by a paper pulp solid-liquid separation device in the pulp manufacturing process, and pulp is screened by the paper pulp solid-liquid separation device in the pulp manufacturing process.
The existing pulp solid-liquid separation device is generally characterized in that when separating pulp solids, the extruding distance of a machine is fixed, the extruding distance of the machine is inconvenient to adjust, and after the pulp solids are separated, the pulp is excessively crushed, so that the finishing and processing of subsequent production are inconvenient, and the working efficiency is reduced.
Disclosure of utility model
The utility model mainly aims to provide a paper pulp solid-liquid separation device for papermaking, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a paper grade (stock) solid-liquid separation device, includes the liquid collecting box, the front end of liquid collecting box is provided with adjusts extrusion mechanism, it includes the extrusion case of fixed connection at the liquid collecting box front end to adjust extrusion mechanism, the inside swing joint of extrusion case has the transmission shaft, the outside fixedly connected with first gear of transmission shaft, the rear end meshing of first gear is connected with the second gear, the inside fixedly connected with main fixed axle of second gear, the outside swing joint of main fixed axle has the fixed plate, the rear end fixedly connected with main extrusion wheel of main fixed axle, the outside of transmission shaft is close to the one end swing joint of first gear has the third gear, the rear end meshing of third gear is connected with the fourth gear, the inside fixedly connected with follow fixed axle of fourth gear, the outside swing joint of follow fixed axle has the fixed strip, the rear end fixedly connected with follow extrusion wheel of follow fixed axle, the one end fixedly connected with ring of third gear, the outside swing joint lantern ring of ring, the one end fixedly connected with spacing ring of ring, the one end fixedly connected with limiting bracket, the inside is connected with sliding connection board, the inside is seted up the inside fixedly connected with sliding connection of sliding connection board.
Preferably, the lower end of the fixing plate is fixedly connected with the bottom of the inner side of the extrusion box, and the front end of the sliding block is fixedly connected with the inner side wall of the third gear.
Preferably, the upper end of the liquid collecting box is provided with a screw machine main body, the upper end of the screw machine main body is fixedly connected with a feed inlet, the inner side of the liquid collecting box is movably connected with a filter screen, and the upper end of the filter screen is fixedly connected with a handle.
Preferably, a motor is installed at one end of the transmission shaft, and a fixed block is fixedly connected to the lower end of the motor.
Preferably, one end of the threaded rod is fixedly connected with a knob, the threaded rod penetrates through the inside of the extrusion box, and the threaded rod is movably connected with the extrusion box.
Preferably, the rear end of the fixing strip is fixedly connected with the front end of the connecting plate, and the connecting frame is L-shaped.
Compared with the prior art, the utility model has the following beneficial effects:
1. When the distance between the secondary extrusion wheel and the primary extrusion wheel is required to be adjusted, the knob is twisted to push the connecting plate to move, the connecting plate drives the connecting frame, the connecting frame drives the lantern ring to move, the lantern ring drives the third gear to move, and the third gear drives the sliding block to slide in the inner side of the sliding groove, so that the secondary extrusion wheel is pushed, and the distance between the secondary extrusion wheel and the primary extrusion wheel is shortened.
2. The secondary extrusion wheel is pushed, so that the distance between the secondary extrusion wheel and the primary extrusion wheel is shortened, the threaded rod is fixed in the connecting plate, the threaded rod fully extrudes paper pulp, the paper pulp is extruded into a whole, the phenomenon of slag is reduced, the dryness of the paper pulp is further improved, and the production quality effect of the paper pulp is also improved.
Drawings
FIG. 1 is a schematic diagram showing the overall structure of a solid-liquid separator for papermaking pulp according to the present utility model;
FIG. 2 is a schematic diagram showing a partial structure of a solid-liquid separator for papermaking pulp according to the present utility model;
FIG. 3 is a schematic diagram showing a partial structure of a solid-liquid separator for papermaking pulp according to the present utility model;
Fig. 4 is a schematic diagram showing a partial structure of a solid-liquid separator for papermaking pulp according to the present utility model.
In the figure: 1. a liquid collection tank; 2. a screw machine main body; 3. a feed inlet; 4. a fixed block; 5. a motor; 6. a filter screen; 7. a handle; 8. adjusting the extrusion mechanism; 81. an extrusion box; 82. a transmission shaft; 83. a first gear; 84. a second gear; 85. a main fixed shaft; 86. a fixing plate; 87. a main extrusion wheel; 88. a discharge port; 89. a third gear; 810. a fourth gear; 811. a slave stationary shaft; 812. a fixing strip; 813. from the extrusion wheel; 814. a collar; 815. a limiting ring; 816. a connecting frame; 817. a connecting plate; 818. a threaded rod; 819. a knob; 820. a chute; 821. a sliding block.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, a pulp solid-liquid separation device for papermaking comprises a liquid collecting box 1, an adjusting extrusion mechanism 8 is arranged at the front end of the liquid collecting box 1, the adjusting extrusion mechanism 8 comprises an extrusion box 81 fixedly connected to the front end of the liquid collecting box 1, a transmission shaft 82 is movably connected to the inside of the extrusion box 81, a first gear 83 is fixedly connected to the outside of the transmission shaft 82, a second gear 84 is connected to the rear end of the first gear 83 in a meshed mode, a main fixed shaft 85 is fixedly connected to the inside of the second gear 84, a fixed plate 86 is movably connected to the outside of the main fixed shaft 85, a main extrusion wheel 87 is fixedly connected to the rear end of the main fixed shaft 85, one end, close to the first gear 83, of the outside of the transmission shaft 82 is movably connected to a third gear 89, a fourth gear 810 is connected to the rear end of the third gear 89 in a meshed mode, a secondary fixed shaft 811 is fixedly connected to the inside of the fourth gear 810, a circular ring is fixedly connected to one end of the third gear 89, a collar 814 is movably connected to the outside of the circular ring, a collar 816 is fixedly connected to the rear end of the circular ring 816 is fixedly connected to the secondary extrusion wheel 813, a threaded rod 820 is fixedly connected to the inside of the inner side of the circular ring 816 is fixedly connected to the inner side of the guide plate 816, a threaded rod is fixedly connected to the inner side of the guide plate 88, a threaded rod is fixedly connected to the inner side of the guide wire holder 816 is fixedly connected to the circular ring 816, and the inner end of the inner side of the circular ring 816 is fixedly connected to the inner side of the guide wire bridge is fixedly connected to the threaded rod, and the inner end of the guide wire is fixedly connected to the inner end of the guide wire, and the inner end of the guide device is.
In this embodiment, the lower end of the fixing plate 86 is fixedly connected with the inner bottom of the extrusion box 81, the front end of the sliding block 821 is fixedly connected with the inner wall of the third gear 89, the screw main body 2 is mounted at the upper end of the liquid collecting box 1, the feeding port 3 is fixedly connected with the upper end of the screw main body 2, the filter screen 6 is movably connected with the inner side of the liquid collecting box 1, and the handle 7 is fixedly connected with the upper end of the filter screen 6.
Specifically, firstly, start screw machine main part 2, the inboard of feed inlet 3 is put into to paper pulp, the paper pulp is carried forward through the rotation of screw machine main part 2, in the in-process of carrying, the pulp is extruded simultaneously to the paper pulp of being carried, the hole outside the screw machine main part 2 flows in the inboard of liquid collecting box 1 through the liquid after extrusion, then the inside machine of screw machine main part 2 is then continued to carry paper pulp solid to the gap department of screw machine main part 2 front end and drops, then start motor 5, make transmission shaft 82 drive simultaneously first gear 83, the rotation of third gear 89, mesh between first gear 83 and the second gear 84, the rotation of second gear 84 drives main fixed axle 85, thereby drive main extrusion wheel 87 rotation, mesh rotation between third gear 89 and the fourth gear 810, drive from extrusion wheel 813 rotation, so extrude the paper pulp that drops, finally, drop out from discharge gate 88, when needing to adjust the distance between extrusion wheel 813 and the main extrusion wheel 87, twist the while promote the connecting plate 817 and drive the link 816, the link 816 drives the removal, the link 814 drives the lantern ring 89, drive the third gear 89 and drive the rotation of main extrusion wheel 87, thereby make the whole distance between the extrusion wheel 813 and the screw rod is reduced, and the whole is driven by the whole, and the screw rod is extruded in the extrusion wheel 87, and the whole is driven by the extrusion wheel is reduced, and is extruded in the extrusion wheel 813, and is driven by the whole, and is reduced.
In this embodiment, the motor 5 is installed at one end of the transmission shaft 82, the fixed block 4 is fixedly connected to the lower end of the motor 5, the knob 819 is fixedly connected to one end of the threaded rod 818, the threaded rod 818 penetrates through the inside of the extrusion box 81, the threaded rod 818 is movably connected with the extrusion box 81, the rear end of the fixed rod 812 is fixedly connected with the front end of the connecting plate 817, and the connecting frame 816 is L-shaped.
Specifically, the motor 5 drives the transmission shaft 82 to rotate, and simultaneously drives the first gear 83 and the third gear 89 to rotate, the first gear 83 and the second gear 84 are meshed, and the second gear 84 drives the main fixing shaft 85 to rotate, so that the distance between the auxiliary extrusion wheel 813 and the main extrusion wheel 87 is shortened, the threaded rod 818 is fixed in the connecting plate 817, the pulp is fully extruded, the pulp is extruded into a whole, the phenomenon of slag is reduced, the dryness of the pulp is further improved, and the production quality effect of the pulp is also improved.
Working principle:
When the screw machine is used, firstly, the screw machine body 2 is started, pulp is placed into the inner side of the feed inlet 3, the pulp is conveyed to the front end through the rotation of the screw machine body 2, pulp is extruded in the conveying process, liquid after extrusion flows into the inner side of the liquid collecting box 1 through the holes in the outer side of the screw machine body 2, the machine in the screw machine body 2 continuously conveys pulp solids to the gap of the front end of the screw machine body 2 to drop, then, the motor 5 is started, the transmission shaft 82 simultaneously drives the first gear 83 and the third gear 89 to rotate, the first gear 83 is meshed with the second gear 84, the second gear 84 drives the main fixed shaft 85 to rotate, thereby driving the main extrusion wheel 87 to rotate, the third gear 89 is meshed with the fourth gear 810 to rotate, the pulp is driven to rotate from the extrusion wheel 813, the pulp which drops is extruded from the extrusion wheel 813, finally, the discharging hole 88 drops out, when the distance between the extrusion wheel 813 and the main extrusion wheel 87 needs to be regulated, the connecting plate 817 is pushed to move, the connecting plate 817 drives the connecting frame 816 to move, the connecting frame 816 drives the lantern ring 814 to move, the third gear 89 drives the lantern ring 89 to move, the third gear 89 is driven by the third gear 89 to rotate, the pulp is further reduced in the extrusion distance between the whole extrusion wheel 87, the pulp is extruded from the inner side of the pulp, the pulp is extruded by the whole, the pulp is further reduced, the quality is further reduced, and the quality of the pulp is extruded from the whole is extruded from the extrusion wheel 87, and the quality is further improved.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a paper grade (stock) paper pulp solid-liquid separation device, includes liquid collecting box (1), its characterized in that: the front end of the liquid collecting box (1) is provided with an adjusting extrusion mechanism (8), the adjusting extrusion mechanism (8) comprises an extrusion box (81) fixedly connected with the front end of the liquid collecting box (1), a transmission shaft (82) is movably connected to the inside of the extrusion box (81), a first gear (83) is fixedly connected to the outside of the transmission shaft (82), a second gear (84) is connected to the rear end of the first gear (83) in a meshed mode, a main fixed shaft (85) is fixedly connected to the inside of the second gear (84), a fixed plate (86) is movably connected to the outer side of the main fixed shaft (85), a main extrusion wheel (87) is fixedly connected to the rear end of the main fixed shaft (85), a third gear (89) is movably connected to one end, close to the first gear (83), a fourth gear (810) is connected to the rear end of the third gear (89) in a meshed mode, a slave (811) is fixedly connected to the inside of the fourth gear (810), a fixed ring (814) is movably connected to the outside of the slave fixed shaft (811), a fixed ring (811) is fixedly connected to the rear end of the slave fixed shaft (814), a ring (815) is fixedly connected to the ring (815), the lower extreme fixedly connected with link (816) of lantern ring (814), the rear end fixedly connected with connecting plate (817) of link (816), the inside threaded connection of connecting plate (817) has threaded rod (818), spout (820) have been seted up to the inside of transmission shaft (82), the inboard sliding connection of spout (820) has slider (821), the inside fixedly connected with discharge gate (88) of extrusion case (81).
2. The solid-liquid separation device for papermaking pulp according to claim 1, wherein: the lower end of the fixed plate (86) is fixedly connected with the inner side bottom of the extrusion box (81), and the front end of the sliding block (821) is fixedly connected with the inner side inner wall of the third gear (89).
3. The solid-liquid separation device for papermaking pulp according to claim 1, wherein: the upper end of the liquid collecting box (1) is provided with a screw machine main body (2), the upper end of the screw machine main body (2) is fixedly connected with a feed inlet (3), the inner side of the liquid collecting box (1) is movably connected with a filter screen (6), and the upper end of the filter screen (6) is fixedly connected with a handle (7).
4. The solid-liquid separation device for papermaking pulp according to claim 1, wherein: one end of the transmission shaft (82) is provided with a motor (5), and the lower end of the motor (5) is fixedly connected with a fixed block (4).
5. The solid-liquid separation device for papermaking pulp according to claim 1, wherein: one end fixedly connected with knob (819) of threaded rod (818), threaded rod (818) runs through the inside of extrusion case (81), swing joint between threaded rod (818) and extrusion case (81).
6. The solid-liquid separation device for papermaking pulp according to claim 5, wherein: the rear end of the fixing strip (812) is fixedly connected with the front end of the connecting plate (817), and the connecting frame (816) is L-shaped.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221320483U true CN221320483U (en) | 2024-07-12 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant |