CN213313604U - Paper pulp solid-liquid separation device for papermaking - Google Patents
Paper pulp solid-liquid separation device for papermaking Download PDFInfo
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- CN213313604U CN213313604U CN202022030578.5U CN202022030578U CN213313604U CN 213313604 U CN213313604 U CN 213313604U CN 202022030578 U CN202022030578 U CN 202022030578U CN 213313604 U CN213313604 U CN 213313604U
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Abstract
The utility model discloses a paper grade (stock) paper pulp solid-liquid separation equipment, the on-line screen storage device comprises a base, two support columns of top fixedly connected with of base, two the top fixedly connected with cylinder of support column, be provided with the disengagement chamber in the cylinder, the disengagement chamber rotates and is connected with the auger, the one end of cylinder is provided with the one end looks fixed connection's of output and auger speed reducer, surface one side of speed reducer is provided with the drive end looks fixed connection's of output and speed reducer motor, the top of cylinder is provided with the inlet pipe that is linked together with the disengagement chamber, the head is extruded to the one end fixedly connected with that the speed reducer was kept away from to the cylinder. The utility model discloses in, whole structural connection is stable, and it is convenient to use, can evenly carry, can stabilize solid-liquid separation again, through centrifugal extrusion mode, can effectively promote solid-liquid separation's efficiency and quality, guarantees to separate out the quality of paper pulp through filtration's setting, and it is nimble convenient to use, and separation efficiency is high quality well.
Description
Technical Field
The utility model relates to a papermaking technical field especially relates to a paper-making paper pulp solid-liquid separation equipment.
Background
The paper pulp is a fibrous substance prepared by using plant fibers as raw materials through different processing methods, and the paper pulp plays a very important role in papermaking and generally needs to be subjected to solid-liquid separation operation, so that a certain requirement is met for a paper pulp solid-liquid separation device for papermaking;
the existing paper pulp solid-liquid separation devices for papermaking mostly adopt a single centrifugal separation method for separation, and due to the arrangement mode, the separation is not thorough, and meanwhile, a liquid outlet is lack of a filtering device, so that the problem that the quality of separated pulp liquid is not high is often caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a paper pulp solid-liquid separation device for papermaking.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a solid-liquid separation device for paper pulp for papermaking comprises a base, wherein two support columns are fixedly connected to the top of the base, a separation barrel is fixedly connected to the tops of the two support columns, a separation cavity is arranged in the separation barrel, an auger is rotatably connected in the separation cavity, a speed reducer with an output end fixedly connected with one end of the auger is arranged at one end of the separation barrel, a motor with an output end fixedly connected with a driving end of the speed reducer is arranged at one side of the outer surface of the speed reducer, an inlet pipe communicated with the separation cavity is arranged at the top of the separation barrel, an extrusion head is fixedly connected to one end of the separation barrel, which is far away from the speed reducer, an extrusion groove is arranged in the extrusion head, a conical extrusion block is arranged in the extrusion groove, a baffle disc is fixedly connected to the outer surface of one end of, the equal fixedly connected with connecting block in both ends of filter screen, the bottom of separator cylinder is provided with the liquid outlet corresponding position with two connecting block looks nested complex notches, the top of base just is located the liquid outlet below position and is provided with the liquid reserve tank.
As a further description of the above technical solution:
the top of inlet pipe is provided with the connector, and is provided with the ooff valve on the inlet pipe.
As a further description of the above technical solution:
one end of the packing auger is fixedly connected with the central shaft of the conical extrusion block through a coupler.
As a further description of the above technical solution:
and bolts are arranged on the connecting blocks, and thread grooves matched with the bolts in a threaded manner are arranged in the notches.
As a further description of the above technical solution:
one side of the outer surface of one of the support columns is provided with an electric push rod, and a cleaning brush is arranged at the position, corresponding to the filter screen, of the driving end of the electric push rod.
As a further description of the above technical solution:
and a collecting box is arranged at the top of the base and at one end of the extrusion head.
The utility model discloses following beneficial effect has:
the paper pulp solid-liquid separation device for papermaking can carry out uniform conveying work and stable solid-liquid separation work through the mutual matching of the auger in the separating cylinder structure and the conical extrusion block structure in the extrusion head, the conical extrusion block can effectively improve the solid-liquid separation efficiency through a centrifugal extrusion mode, simultaneously stably discharge separated liquid through a liquid outlet, and ensure the separated quality through the matching of a filtering structure, the filtering efficiency can be ensured through a cleaning structure, meanwhile, some larger paper pulp residues are blocked to plug a filtering net, the separation efficiency of the structure can be ensured through disassembling, cleaning or replacing the filtering net, the whole structure is stable in connection, the use is convenient and fast, the solid-liquid separation can be uniformly carried out and stabilized, the solid-liquid separation efficiency and quality can be effectively improved through the centrifugal extrusion mode, and the quality of separated paper pulp can be ensured through the arrangement of the filtering structure, the use is nimble convenient, and separation efficiency is good high quality, has solved some paper pulp solid-liquid separator of current papermaking, mostly is single adopts centrifugal separation method to separate, and such mode of setting has the separation thoroughly inadequately, and the liquid outlet lacks filter equipment simultaneously, and the paper pulp liquid that often appears separating is not high problem of quality.
Drawings
FIG. 1 is a front view of a solid-liquid separator for paper making in accordance with the present invention;
FIG. 2 is a side view of the structure of an extrusion head of a solid-liquid separator for paper pulp used in paper making according to the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1 of a paper making pulp solid-liquid separation device according to the present invention.
Illustration of the drawings:
1. a base; 2. a support pillar; 3. a separation cylinder; 4. a separation chamber; 5. a packing auger; 6. a speed reducer; 7. a motor; 8. a feed pipe; 9. a connector; 10. an on-off valve; 11. an extrusion head; 12. an extrusion groove; 13. a conical extrusion block; 14. a coupling; 15. a catch tray; 16. a liquid outlet; 17. a filter screen; 18. connecting blocks; 19. a recess; 20. a bolt; 21. a thread groove; 22. a liquid storage tank; 23. an electric push rod; 24. cleaning with a brush; 25. and a collection box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a solid-liquid separation device for paper pulp for papermaking comprises a base 1, wherein the top of the base 1 is fixedly connected with two support columns 2, the tops of the two support columns 2 are fixedly connected with a separation barrel 3, a separation cavity 4 is arranged in the separation barrel 3, an auger 5 is rotationally connected in the separation cavity 4, one end of the separation barrel 3 is provided with a speed reducer 6 of which the output end is fixedly connected with one end of the auger 5, one side of the outer surface of the speed reducer 6 is provided with a motor 7 of which the output end is fixedly connected with the driving end of the speed reducer 6, the top of the separation barrel 3 is provided with a feed pipe 8 communicated with the separation cavity 4, one end of the separation barrel 3 far away from the speed reducer 6 is fixedly connected with an extrusion head 11, an extrusion groove 12 is arranged in the extrusion head 11, a conical extrusion block 13 is arranged in the extrusion groove 12, be provided with filter screen 17 in the liquid outlet 16, the equal fixedly connected with connecting block 18 in both ends of filter screen 17, the bottom of separator 3 and the position that liquid outlet 16 corresponds are provided with and two connecting block 18 nested complex notches 19 mutually, and the top of base 1 just is located the liquid outlet 16 below position and is provided with liquid reserve tank 22.
The top of inlet pipe 8 is provided with connector 9, and is provided with ooff valve 10 on the inlet pipe 8, can dock with conveyor on the paper machine through connector 9 on the inlet pipe 8, can conveniently carry the mixed liquid of slurrying and carry out solid-liquid separation work in getting into the structure, and ooff valve 10 then conveniently controls work.
One end of the packing auger 5 is fixedly connected with the central shaft of the conical extrusion block 13 through the shaft coupling 14, the structure can ensure that the whole structure can run synchronously, the conveying can be stabilized, the stable solid-liquid separation work can be carried out, and the blockage situation is not easy to occur due to the convenient use.
One side of the outer surface of one of the support columns 2 is provided with an electric push rod 23, a cleaning brush 24 is arranged at the position corresponding to the driving end of the electric push rod 23 and the filter screen 17, the filter screen 17 can be cleaned at regular time through the arrangement of the structure, and some pulp residues blocking the filter screen 17 can be cleaned, so that the filtering efficiency of liquid discharge is ensured.
The top of the base 1 and one end of the extrusion head 11 are provided with a collecting box 25, and the collecting box 25 can collect the filtered and extruded pulp residues.
The working principle is as follows: when the paper pulp solid-liquid separation device for papermaking is used, the paper pulp solid-liquid separation device is in butt joint with a conveying pipe on a papermaking structure through a connector 9, a switching valve 10 is opened to convey a paper pulp mixed material into a separating cylinder 3, a motor 7 is started, the motor 7 drives a speed reducer 6 to rotate, the speed reducer 6 drives an auger 5 to rotate, the auger 5 performs uniform conveying work and performs preliminary extrusion separation work, the auger 5 drives a conical extrusion block 13 to rotate, the conical extrusion block 13 performs centrifugal extrusion separation work on the mixed material, the separated paper pulp liquid automatically flows into a liquid storage box 22 through a liquid outlet 16 and a filter screen 17, paper pulp slag is extruded and then extruded into an extrusion groove 12, and the paper pulp liquid automatically falls into a collecting box 25 to complete solid-liquid separation work.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a paper pulp solid-liquid separation equipment, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with two supporting columns (2), the top of the supporting columns (2) is fixedly connected with a separating cylinder (3), a separating cavity (4) is arranged in the separating cylinder (3), an auger (5) is rotationally connected with the separating cavity (4), one end of the separating cylinder (3) is provided with a speed reducer (6) of which the output end is fixedly connected with one end of the auger (5), one side of the outer surface of the speed reducer (6) is provided with a motor (7) of which the output end is fixedly connected with the driving end of the speed reducer (6), the top of the separating cylinder (3) is provided with an inlet pipe (8) communicated with the separating cavity (4), one end of the separating cylinder (3) far away from the speed reducer (6) is fixedly connected with an extrusion head (11), an extrusion groove (12) is arranged in the extrusion head (11), and a conical extrusion block (13) is, extrude one end external surface fixedly connected with fender dish (15) of head (11), the bottom of separator (3) is provided with liquid outlet (16), be provided with filter screen (17) in liquid outlet (16), the equal fixedly connected with connecting block (18) in both ends of filter screen (17), the bottom of separator (3) is provided with the position that liquid outlet (16) are corresponding notch (19) with two connecting block (18) nested complex mutually, the top of base (1) just is located liquid outlet (16) below position and is provided with liquid reserve tank (22).
2. The solid-liquid separating apparatus for paper making pulp according to claim 1, characterized in that: the top of inlet pipe (8) is provided with connector (9), and is provided with ooff valve (10) on inlet pipe (8).
3. The solid-liquid separating apparatus for paper making pulp according to claim 1, characterized in that: one end of the packing auger (5) is fixedly connected with the central shaft of the conical extrusion block (13) through a shaft coupling (14).
4. The solid-liquid separating apparatus for paper making pulp according to claim 1, characterized in that: bolts (20) are arranged on the two connecting blocks (18), and thread grooves (21) in threaded fit with the bolts (20) are arranged in the two notches (19).
5. The solid-liquid separating apparatus for paper making pulp according to claim 1, characterized in that: one side of the outer surface of one of the support columns (2) is provided with an electric push rod (23), and a cleaning brush (24) is arranged at the position, corresponding to the filter screen (17), of the driving end of the electric push rod (23).
6. The solid-liquid separating apparatus for paper making pulp according to claim 1, characterized in that: and a collecting box (25) is arranged at the top of the base (1) and at one end of the extrusion head (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022030578.5U CN213313604U (en) | 2020-09-16 | 2020-09-16 | Paper pulp solid-liquid separation device for papermaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022030578.5U CN213313604U (en) | 2020-09-16 | 2020-09-16 | Paper pulp solid-liquid separation device for papermaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213313604U true CN213313604U (en) | 2021-06-01 |
Family
ID=76063380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022030578.5U Active CN213313604U (en) | 2020-09-16 | 2020-09-16 | Paper pulp solid-liquid separation device for papermaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213313604U (en) |
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2020
- 2020-09-16 CN CN202022030578.5U patent/CN213313604U/en active Active
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