CN210766162U - Bobbin paper forming paper pulp dewatering mechanism - Google Patents
Bobbin paper forming paper pulp dewatering mechanism Download PDFInfo
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- CN210766162U CN210766162U CN201921589568.6U CN201921589568U CN210766162U CN 210766162 U CN210766162 U CN 210766162U CN 201921589568 U CN201921589568 U CN 201921589568U CN 210766162 U CN210766162 U CN 210766162U
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- plate
- fixed vertical
- vertical plate
- hydraulic cylinder
- paper pulp
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- 229920001131 Pulp (paper) Polymers 0.000 title claims abstract description 41
- 230000007246 mechanism Effects 0.000 title claims abstract description 26
- 238000001125 extrusion Methods 0.000 claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 4
- 238000007493 shaping process Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000002245 particle Substances 0.000 claims description 5
- 230000018044 dehydration Effects 0.000 abstract description 15
- 238000006297 dehydration reaction Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000123 paper Substances 0.000 description 15
- 239000000463 material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000003825 pressing Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011105 molded pulp Substances 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a bobbin paper forming paper pulp dewatering mechanism, which comprises a working table plate and a supporting table plate welded with the working table plate, wherein the top of the working table plate is provided with a paper pulp dewatering component, and the supporting table plate is provided with a paper pulp dewatering pushing component; the paper pulp dehydration assembly is composed of a fixed vertical plate, a fixed vertical plate bottom plate, a first hydraulic cylinder, an extrusion plate and a side baffle, wherein the fixed vertical plate is welded with the fixed vertical plate bottom plate through a triangular reinforcing rib, the fixed vertical plate bottom plate is embedded in a working table plate and is installed through an inner hexagonal bolt, the working table plate is provided with the first hydraulic cylinder through a supporting seat, a piston rod of the first hydraulic cylinder is connected to the extrusion plate opposite to the fixed vertical plate through a universal ball, and the side baffle is welded on one surface, facing the fixed vertical plate, of the extrusion plate. This spool paper shaping paper pulp dewatering mechanism changes traditional dehydration mode, uses this paper pulp dewatering mechanism when carrying out the dehydration operation, makes the utility model discloses can promote dewatering effect.
Description
Technical Field
The utility model relates to a spool paper production facility technical field specifically is a spool paper shaping paper pulp dewatering mechanism.
Background
In the existing papermaking technology, raw materials for pulping and papermaking are firstly needed to be crushed, then the crushed raw materials are put into a slurry tank, water is added to the raw materials for corrosion, coarse paper pulp can be obtained after the raw materials are soaked for a period of time, and then the coarse paper pulp is prepared into slurry for papermaking through screening and filtering. The pulp needs to go through many times of dewatering operations in the process of refining by each purification. Most of the existing pulp dewatering methods adopt a centrifugal machine for dewatering or dewater on a long mesh horizontal conveyor belt, and although the dewatering effect is good, the pulp particles are thrown out frequently by adopting the centrifugal machine for dewatering, so the cost is high. The dehydration is carried out on a reticular horizontal conveyor belt, but the occupied area is large and the dehydration effect is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spool paper shaping paper pulp dewatering mechanism changes traditional dehydration mode, uses this paper pulp dewatering mechanism, can promote the dehydration effect, can solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
a bobbin paper forming paper pulp dewatering mechanism comprises a working table plate and a supporting table plate welded with the working table plate, wherein a paper pulp dewatering component is mounted at the top of the working table plate, and a paper pulp dewatering pushing component is mounted on the supporting table plate;
the paper pulp dehydration assembly is composed of a fixed vertical plate, a fixed vertical plate bottom plate, a first hydraulic cylinder, an extrusion plate and a side baffle, wherein the fixed vertical plate is welded with the fixed vertical plate bottom plate through a triangular reinforcing rib, the fixed vertical plate bottom plate is embedded in a working table plate and is installed through an inner hexagonal bolt, the working table plate is provided with the first hydraulic cylinder through a supporting seat, a piston rod of the first hydraulic cylinder is connected to the extrusion plate opposite to the fixed vertical plate through a universal ball, and the side baffle is welded on one surface, facing the fixed vertical plate, of the extrusion plate.
Further, the paper pulp dewatering pushing assembly is composed of a second hydraulic cylinder and a pushing plate, the second hydraulic cylinder is installed on the supporting bedplate through a supporting seat, and the pushing plate is fixedly installed on a piston rod of the second hydraulic cylinder.
Furthermore, the bottom of the extrusion plate is matched and embedded into a guide groove arranged on the workbench plate.
Furthermore, water leakage holes with the diameter smaller than that of paper pulp particles are densely distributed in the dewatering area of the working table plate.
Furthermore, a through hole for the side baffle to pass through is formed in the fixed vertical plate.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the bobbin paper forming paper pulp dewatering mechanism changes the traditional dewatering mode, when the paper pulp dewatering mechanism is used for dewatering operation, the first hydraulic cylinder pushes the side baffle forwards to enable the side baffle to be inserted into a through hole, the fixed vertical plate, the extrusion plate and the side baffle enclose a fence-shaped structure, paper pulp with water is poured into a dewatering area, the first hydraulic cylinder continues to push the extrusion plate forwards, the extrusion plate and the fixed vertical plate are close to each other to extrude the water in the paper pulp out, and the water is leaked through the water leakage hole below the extrusion plate and the fixed vertical plate; when pushing away the material operation, first pneumatic cylinder withdraws the stripper plate, and the second pneumatic cylinder promotes the stripper plate and removes to the dehydration district, and the paper pulp after will dehydrating is released and is realized that it unloads, makes the utility model discloses can promote dehydration effect.
Drawings
FIG. 1 is a top view of the bobbin paper forming pulp dewatering mechanism of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1 in accordance with the present invention;
FIG. 4 is a schematic view of the squeezing and dewatering state of the bobbin paper forming pulp dewatering mechanism of the present invention;
fig. 5 is a schematic view of the material pushing state of the bobbin paper forming pulp dewatering mechanism of the present invention.
In the figure: 1. a work table; 11. a guide groove; 12. a water leakage hole; 2. a support platen; 3. a pulp dewatering assembly; 31. fixing the vertical plate; 311. perforating; 32. fixing a vertical plate bottom plate; 33. a first hydraulic cylinder; 34. a pressing plate; 35. a side dam; 4. a paper pulp dewatering and pushing assembly; 41. a second hydraulic cylinder; 42. a material pushing plate; 5. and (4) supporting the base.
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.
Fig. 1 schematically shows a top view of a bobbin paper forming pulp dewatering mechanism, as shown in fig. 1, a bobbin paper forming pulp dewatering mechanism comprises a working table plate 1 and a supporting table plate 2 welded with the working table plate 1, a pulp dewatering component 3 is installed at the top of the working table plate 1, the pulp dewatering component 3 performs dewatering operation on pulp falling on the working table plate 1, water leakage holes 12 with the diameter smaller than pulp particles are densely distributed in a dewatering area of the working table plate 1, the diameter of the water leakage holes 12 is smaller than that of the pulp particles, so that the pulp cannot leak from the water leakage holes 12 during dewatering, water leaks from the water leakage holes 12 after the pulp is dewatered, a pulp dewatering pushing component 4 is installed on the supporting table plate 2, and the pulp dewatering pushing component 4 pushes out the dewatered pulp forward to realize discharging of the dewatered pulp.
Fig. 2 schematically shows a cross-sectional view from a-a direction and a cross-sectional view from B-B direction of a bobbin paper forming pulp dewatering mechanism, as shown in fig. 2 and fig. 3, a pulp dewatering assembly 3 is composed of a fixed vertical plate 31, a fixed vertical plate bottom plate 32, a first hydraulic cylinder 33, a squeezing plate 34 and a side baffle 35, the fixed vertical plate 31 is welded with the fixed vertical plate bottom plate 32 through a triangular reinforcing rib, the fixed vertical plate 31 is reinforced due to a larger squeezing force applied to the fixed vertical plate 31, the fixed vertical plate bottom plate 32 is embedded in the working table 1 and installed through an inner hexagon bolt, the fixed vertical plate bottom plate 32 is installed in an embedded manner so as not to affect the movement of the side baffle 35, the working table 1 is provided with the first hydraulic cylinder 33 through a support base 5, a piston rod of the first hydraulic cylinder 33 is connected to the squeezing plate 34 opposite to the fixed vertical plate 31 through a universal ball, when the first hydraulic cylinder 33, extrude water with the paper pulp between the two, reach the purpose of dehydration, the bottom of stripper plate 34 matches and imbeds to seting up in the guide way 11 of workstation board 1, stripper plate 34 can slide along guide way 11 when being driven by first pneumatic cylinder 33, the skew can not appear, stripper plate 34 has side shield 35 towards the welding of the one side of fixed riser 31, stripper plate 34 and side shield 35 enclose into a rail column structure, guarantee that paper pulp can not be to both sides dispersion when the pay-off to the dewatering area, set up the perforation 311 that is used for side shield 35 to pass on the fixed riser 31, stripper plate 34 is when being promoted forward by first pneumatic cylinder 33, side shield 35 can insert perforation 311 forward, guarantee that side shield 35 has the space that moves forward.
The paper pulp dewatering and pushing assembly 4 is composed of a second hydraulic cylinder 41 and a pushing plate 42, the second hydraulic cylinder 41 is installed on the supporting bedplate 2 through a supporting seat 5, the pushing plate 42 is fixedly installed on a piston rod of the second hydraulic cylinder 41, after paper pulp is dewatered, the first hydraulic cylinder 33 contracts to enable the extrusion plate 34 to be pulled back by the first hydraulic cylinder 33, the second hydraulic cylinder 41 pushes the pushing plate 42 to move towards the dewatering area, the dewatered paper pulp is pushed out to achieve discharging, then the pushing plate 42 is retracted, the first hydraulic cylinder 33 starts to work, and the above dewatering operation is repeated. This dehydration operation makes the utility model discloses can promote the dehydration effect.
The utility model discloses there is the extrusion and pushes away two kinds of operating condition, specifically show as follows:
fig. 4 schematically shows a squeezing and dewatering state diagram of the bobbin paper forming pulp dewatering mechanism, as shown in fig. 4, the first hydraulic cylinder 33 pushes the side baffle 35 forward to insert the side baffle into the through hole 311, the fixed vertical plate 31, the pressing plate 34 and the side baffle 35 enclose a fence-shaped structure (i.e., a dewatering area), the pulp with water is poured into the dewatering area, the first hydraulic cylinder 33 continues to push the pressing plate 34 forward, the pressing plate 34 and the fixed vertical plate 31 approach each other to squeeze out the water in the pulp, and the water leaks out through the water leakage holes 12 below, so that the squeezing and dewatering of the pulp are completed.
Fig. 5 schematically shows a material pushing state diagram of the bobbin paper molded pulp dewatering mechanism, as shown in fig. 5, after the pulp is squeezed and dewatered, the first hydraulic cylinder 33 retracts the squeezing plate 34 until the side baffle 35 does not affect the movement of the material pushing plate 42, the second hydraulic cylinder 41 pushes the material pushing plate 42 to move towards the dewatering area, and the dewatered pulp is pushed out to realize the discharge.
To sum up, the bobbin paper forming paper pulp dewatering mechanism changes the traditional dewatering mode, when the paper pulp dewatering mechanism is used for dewatering operation, the first hydraulic cylinder 33 pushes the side baffle 35 forwards to enable the side baffle 35 to be inserted into the through hole 311, the fixed vertical plate 31, the extrusion plate 34 and the side baffle 35 enclose a fence-shaped structure, paper pulp with water is poured into a dewatering area, the first hydraulic cylinder 33 continues to push the extrusion plate 34 forwards, the extrusion plate 34 and the fixed vertical plate 31 approach each other to extrude the water in the paper pulp out, and the water is drained through the water leakage holes 12 below; when pushing away the material operation, first pneumatic cylinder 33 withdraws stripper plate 34, and second pneumatic cylinder 41 promotes stripper plate 42 and removes to the dehydration district, and the paper pulp after will dehydrating is released and is realized its unloading, makes the utility model discloses can promote the dehydration effect.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a spool paper shaping paper pulp dewatering mechanism, includes work platen (1) and with work platen (1) welded support platen (2), its characterized in that: a paper pulp dewatering component (3) is installed at the top of the working table plate (1), and a paper pulp dewatering pushing component (4) is installed on the supporting table plate (2);
the paper pulp dewatering component (3) is composed of a fixed vertical plate (31), a fixed vertical plate bottom plate (32), a first hydraulic cylinder (33), an extrusion plate (34) and a side baffle (35), the fixed vertical plate (31) is welded with the fixed vertical plate bottom plate (32) through a triangular reinforcing rib, the fixed vertical plate bottom plate (32) is embedded in a work table plate (1) and is installed through an inner hexagon bolt, the work table plate (1) is provided with the first hydraulic cylinder (33) through a supporting seat (5), a piston rod of the first hydraulic cylinder (33) is connected to the extrusion plate (34) opposite to the fixed vertical plate (31) through a universal ball, and the side baffle (35) is welded on one surface of the extrusion plate (34) facing the fixed vertical plate (31).
2. The bobbin paper forming pulp dewatering mechanism of claim 1, wherein: the paper pulp dewatering and pushing assembly (4) is composed of a second hydraulic cylinder (41) and a pushing plate (42), the second hydraulic cylinder (41) is installed on the supporting bedplate (2) through a supporting seat (5), and the pushing plate (42) is fixedly installed on a piston rod of the second hydraulic cylinder (41).
3. The bobbin paper forming pulp dewatering mechanism of claim 1, wherein: the bottom of the extrusion plate (34) is matched and embedded into a guide groove (11) arranged on the workbench plate (1).
4. The bobbin paper forming pulp dewatering mechanism of claim 1, wherein: the dewatering area of the working table plate (1) is densely distributed with water leakage holes (12) with the diameter smaller than that of paper pulp particles.
5. The bobbin paper forming pulp dewatering mechanism of claim 1, wherein: the fixed vertical plate (31) is provided with a through hole (311) for the side baffle (35) to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921589568.6U CN210766162U (en) | 2019-09-23 | 2019-09-23 | Bobbin paper forming paper pulp dewatering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921589568.6U CN210766162U (en) | 2019-09-23 | 2019-09-23 | Bobbin paper forming paper pulp dewatering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210766162U true CN210766162U (en) | 2020-06-16 |
Family
ID=71033948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921589568.6U Expired - Fee Related CN210766162U (en) | 2019-09-23 | 2019-09-23 | Bobbin paper forming paper pulp dewatering mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210766162U (en) |
-
2019
- 2019-09-23 CN CN201921589568.6U patent/CN210766162U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 |