CN219839889U - Deslagging structure of paper machine - Google Patents
Deslagging structure of paper machine Download PDFInfo
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- CN219839889U CN219839889U CN202321047461.5U CN202321047461U CN219839889U CN 219839889 U CN219839889 U CN 219839889U CN 202321047461 U CN202321047461 U CN 202321047461U CN 219839889 U CN219839889 U CN 219839889U
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- cylinder
- connecting piece
- paper machine
- fixedly connected
- outer cylinder
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- 239000002893 slag Substances 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 2
- 239000000835 fiber Substances 0.000 abstract description 16
- 238000001914 filtration Methods 0.000 abstract description 10
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 description 21
- 229920001131 Pulp (paper) Polymers 0.000 description 14
- 239000013049 sediment Substances 0.000 description 10
- 238000004064 recycling Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a deslagging structure of a paper machine, and relates to the technical field of paper making equipment. According to the utility model, the fixing rod is arranged at the top of the outer cylinder, the air cylinder is rotationally connected with the fixing rod, the connecting piece is arranged at the bottom of the air cylinder, the clamping groove is formed in the outer surface of the connecting piece, the hairbrush is movably connected in the clamping groove, the plurality of one-way valves are further arranged on the outer surface of the connecting piece, when the pulp is deslagged, the air cylinder is driven by the starting motor to rotate, and meanwhile, the connecting piece is driven by the air cylinder to perform lifting movement, so that the hairbrush is tightly attached to the inner cylinder to clean the filtering holes, and meanwhile, the one-way valves also jet air to the inner cylinder to clean the filtering holes, so that the blocking of coarse fibers in heavy slag in the pulp to the filtering holes is avoided, the deslagging of the pulp is influenced, and the reutilization of the coarse fibers in the heavy slag in the later stage is not facilitated.
Description
Technical Field
The utility model relates to the technical field of papermaking equipment, in particular to a deslagging structure of a papermaking machine.
Background
The paper machine is a general term of a complete set of equipment for linking the sections of pulp to form a web, and is a machine for forming paper from an aqueous suspension of pulp meeting the papermaking requirements by the processes of screen dewatering, mechanical press dewatering, drying, and the like. The paper machine comprises 3 main parts for forming, squeezing and drying the above process, and is provided with necessary finishing, coiling and transmission devices and auxiliary systems for pulp, pulp and white water circulation, vacuum, ventilation and exhaust, broke treatment and lubrication, automatic control and the like, and the specification of the paper machine is often expressed by the paper width (short for papermaking), the copper wire width and the preferred working speed of the paper machine, and the paper machine is widely used as a small paper machine in general developing countries and in the production of some special papers, the paper machine has a papermaking width of 1-3 m, and the working speed is tens of meters to 200 meters per minute.
Most of the existing deslagging mechanisms of the paper machine adopt a filter plate form to separate paper pulp, so that heavy slag contained in the paper pulp is filtered out, but coarse fibers in the heavy slag are blocked on the filter plate in the filtering form, so that the heavy slag in the paper pulp is not easy to separate, and recycling of the paper fibers in the heavy slag can be influenced.
Disclosure of Invention
Based on the above, the utility model aims to provide a deslagging structure of a paper machine, so as to solve the technical problem that a filter plate is blocked when heavy slag in paper pulp is cleaned, and thus the filter plate is influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a paper machine slagging-off structure, includes the support, the inside fixedly connected with urceolus of support, be provided with the inner tube in the urceolus, urceolus top fixedly connected with mount, the mount top is provided with the motor, and the mount internal rotation is connected with the cylinder, the top of the output swing joint cylinder of motor, the cylinder surface is provided with the bearing, cylinder bottom fixedly connected with connecting piece, the connecting piece surface is provided with the draw-in groove, swing joint has the fixture block in the draw-in groove, the fixture block outside is provided with the brush, the connecting piece surface is provided with a plurality of check valve.
Through adopting above-mentioned technical scheme, when carrying out the slagging-off to paper pulp, the starter motor drives the cylinder rotatory while the cylinder also drives the connecting piece and carries out elevating movement for inside the inner tube was hugged closely to the brush, clear up the filtration pore, and the check valve also is jet-propelled to interior section of thick bamboo simultaneously and clear up it, avoids the thick fiber in the heavy sediment of paper pulp to produce the jam to the filtration pore, can influence the slagging-off to paper pulp, also is unfavorable for the reuse of thick fiber in the heavy sediment of later stage.
The utility model further provides that thread grooves are formed in two sides of the clamping block, and bolts are connected in the thread grooves in a threaded mode.
Through adopting above-mentioned technical scheme, utilize threaded connection's mode to fix the fixture block, be favorable to using the brush for a long time to cause after the brush damages, be favorable to changing it.
The utility model is further characterized in that a groove is formed in the inner cylinder, a connecting block is connected in the groove in a rotating mode, one end of a hydraulic cylinder is connected to the bottom of the connecting block, and the other end of the hydraulic cylinder is connected to the inside of the outer cylinder.
Through adopting above-mentioned technical scheme, be favorable to the connecting piece to push down when removing the slag to paper pulp after, the pneumatic cylinder drives the connection fixture block and reciprocates, is favorable to heavy sediment to follow the discharge gate discharge of urceolus bottom, is favorable to the reuse of thick fibre in the heavy sediment in the later stage.
The utility model is further characterized in that one side of the stop block is fixedly connected to the outer surface of the inner cylinder, the other side of the stop block is fixedly connected to the outer cylinder, and a water outlet is formed in the outer surface of the outer cylinder.
Through adopting above-mentioned technical scheme, the design of dog has avoided water to discharge from the discharge gate, and the heavy sediment separation of filtering out in the paper pulp of being convenient for is favorable to the better coarse fibre in the heavy sediment of utilization dashing in the later stage.
The utility model is further characterized in that a feeding hole is formed in the outer surface of the outer cylinder, the bottom of the outer cylinder is in a circular truncated cone structure, a discharging hole is formed in the bottom of the outer cylinder, and a connector is arranged on the outer surface of the bearing.
Through adopting above-mentioned technical scheme, paper pulp gets into from the urceolus side, is favorable to carrying out the slagging-off to it, and the round platform structure setting of bottom simultaneously has, is favorable to heavy sediment to follow urceolus bottom discharge, is provided with the connector in the bearing outside, when being favorable to the cylinder to rotate, the connector can rotate, avoids influencing to inside input gas.
The utility model is further characterized in that the periphery of the inner cylinder is made of a filter screen material, and the clamping block is made of a stainless steel material.
Through adopting above-mentioned technical scheme, the inner tube sets up to the filter screen material, is favorable to separating heavy sediment and water in the paper pulp, sets up the fixture block into stainless steel material, because stainless steel ductility is better, is favorable to it to install in the draw-in groove.
The utility model further provides that the air cylinder and the connecting piece are of a cavity structure, and the air cylinder is communicated with the connecting piece.
Through adopting above-mentioned technical scheme, cylinder and connecting piece are cavity structure, are favorable to the air gun to connect the connector, thereby to the inside gas blowout of carrying of cavity from the check valve, clear up the inner tube, avoid causing the jam to influence and clear up heavy sediment in the paper pulp, also influence the reuse of heavy sediment inside crude fiber in the later stage.
In summary, the utility model has the following advantages:
according to the utility model, the fixing rod is arranged at the top of the outer cylinder, the air cylinder is rotationally connected with the fixing rod, the connecting piece is arranged at the bottom of the air cylinder, the clamping groove is formed in the outer surface of the connecting piece, the hairbrush is movably connected in the clamping groove, the plurality of one-way valves are further arranged on the outer surface of the connecting piece, when the pulp is deslagged, the air cylinder is driven by the starting motor to rotate, and meanwhile, the connecting piece is driven by the air cylinder to perform lifting movement, so that the hairbrush is tightly attached to the inner cylinder to clean the filtering holes, and meanwhile, the one-way valves also jet air to the inner cylinder to clean the filtering holes, so that the blocking of coarse fibers in heavy slag in the pulp to the filtering holes is avoided, the deslagging of the pulp is influenced, and the reutilization of the coarse fibers in the heavy slag in the later stage is not facilitated.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic top perspective view of the present utility model;
FIG. 3 is a schematic cross-sectional perspective view of the present utility model;
FIG. 4 is a detailed view of the deslagging structure of the present utility model;
fig. 5 is a detailed view of the cleaning structure of the present utility model.
In the figure: 1. a bracket; 2. an outer cylinder; 3. an inner cylinder; 4. a fixing frame; 5. a bearing; 6. a cylinder; 7. a connecting piece; 8. a clamping groove; 9. a clamping block; 10. a brush; 11. a thread groove; 12. a bolt; 13. a one-way valve; 14. a groove; 15. a connecting block; 16. a hydraulic cylinder; 17. a feed inlet; 18. a discharge port; 19. a water outlet; 20. a connector; 21. a stop block; 22. and a motor.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
1-5, including a bracket 1, an outer cylinder 2 is fixedly connected in the bracket 1, an inner cylinder 3 is arranged in the outer cylinder 2, and the inner cylinder 3 is made of filter screen materials, which is beneficial to separating heavy slag and fine fiber in paper pulp, thereby recycling coarse fiber in the heavy slag, a fixing frame 4 is fixedly connected at the top of the outer cylinder 2, a motor 22 is arranged at the top of the fixing frame 4, a cylinder 6 is rotationally connected in the fixing frame 4, the output end of the motor 22 is movably connected with the top of the cylinder 6, which is beneficial to driving the cylinder 6 to select and install when the motor 22 is selected and installed, a bearing 5 is arranged on the outer surface of the cylinder 6, a connecting piece 7 is fixedly connected at the bottom of the cylinder 6, a plurality of one-way valves 13 are arranged on the outer surface of the connecting piece 7, which is beneficial to avoiding blocking air outlet holes by heavy slag in paper pulp, and simultaneously the cylinder 6 and the connecting piece 7 are of a cavity structure, and the air cylinder 6 and the connecting piece 7 are communicated with each other, the connector 20 is arranged on the outer surface of the bearing, which is favorable for the connection of an external air gun structure with the connector 20, so that air can be conveyed into the air cylinder and the connecting piece and discharged from the one-way valve 13, the inner cylinder is cleaned, the clamping groove 8 is arranged on the outer surface of the connecting piece 7, the clamping block 9 is movably connected in the clamping groove 8, the brush 10 is arranged on the outer side of the clamping block 9, when the pulp is deslagged, the starting motor 22 drives the air cylinder 6 to rotate and simultaneously drives the connecting piece 7 to perform lifting movement, the brush 10 is tightly attached to the inner cylinder 3 to clean the filter hole, the one-way valve 13 also sprays air to the inner cylinder to clean the filter hole, coarse fibers in heavy slag in the pulp are prevented from blocking the filter hole, the deslagging of the pulp can be influenced, the reutilization of the coarse fibers in the heavy slag in the later stage is unfavorable, the two sides of the clamping block 9 are provided with the thread grooves 11, the inner threads of the thread grooves 11 are connected with the bolts 12, the bolts 12 are used for fixing the clamping block, the brush 10 is convenient to replace the brush 10 after being damaged due to long-time use, the clamping block 9 is made of stainless steel, and the clamping block 9 is movably connected in the clamping groove 8 due to the fact that the stainless steel is ductile.
The inner cylinder 3 is internally provided with the groove 14, the groove 14 is rotationally connected with the connecting block 15, the bottom of the connecting block 15 is connected with one end of the hydraulic cylinder 16, and the other end of the hydraulic cylinder 16 is connected with the inside of the outer cylinder 2, after the connecting piece 7 is favorable for downwards pressing pulp to remove slag, the hydraulic cylinder 16 drives the connecting block 15 to downwards move, heavy slag is favorable for being discharged from a discharge hole at the bottom of the outer cylinder 2, and the recycling of coarse fibers in the heavy slag in the later stage is favorable, one side of the outer surface fixedly connected with a stop block 21 of the inner cylinder 3, the other side of the stop block 21 is fixedly connected with the outer cylinder 2, the outer surface of the outer cylinder 2 is provided with a water outlet 19, the water in the pulp is favorable for being discharged from the outer cylinder 3 through the water outlet 19 arranged on the outer cylinder, the separation of the heavy slag is favorable, the outer surface of the outer cylinder 2 is provided with a feed hole 17, the pulp is favorable for being laterally carried out, the separation of the pulp is avoided from the top of the connecting piece 7, the separation is influenced, the bottom of the outer cylinder 2 is in a round table structure, the bottom of the outer cylinder 2 is provided with a discharge hole 18, the heavy slag is favorable for being discharged from the residual moisture of the connecting block 15, the heavy slag is discharged from the outer cylinder 2, and the recycling of the heavy slag is favorable for the recycling the heavy slag in the later stage.
Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.
Claims (7)
1. The utility model provides a paper machine slagging-off structure, includes support (1), the inside fixedly connected with urceolus (2) of support (1), be provided with inner tube (3), its characterized in that in urceolus (2): the outer cylinder (2) top fixedly connected with mount (4), mount (4) top is provided with motor (22), and mount (4) internal rotation is connected with cylinder (6), the top of output swing joint cylinder (6) of motor (22), cylinder (6) surface is provided with bearing (5), cylinder (6) bottom fixedly connected with connecting piece (7), connecting piece (7) surface is provided with draw-in groove (8), swing joint has fixture block (9) in draw-in groove (8), fixture block (9) outside is provided with brush (10), connecting piece (7) surface is provided with a plurality of check valve (13).
2. A paper machine slag removal structure as in claim 1 wherein: screw grooves (11) are formed in two sides of the clamping block (9), and bolts (12) are connected with the screw grooves (11) in a threaded mode.
3. A paper machine slag removal structure as in claim 1 wherein: the novel hydraulic cylinder is characterized in that a groove (14) is formed in the inner cylinder (3), a connecting block (15) is connected in the groove (14) in a rotating mode, one end of a hydraulic cylinder (16) is connected to the bottom of the connecting block (15), and the other end of the hydraulic cylinder (16) is connected to the inside of the outer cylinder (2).
4. A paper machine slag removal structure as in claim 1 wherein: the novel water heater is characterized in that one side of a stop block (21) is fixedly connected to the outer surface of the inner cylinder (3), the other side of the stop block (21) is fixedly connected with the outer cylinder (2), and a water outlet (19) is formed in the outer surface of the outer cylinder (2).
5. A paper machine slag removal structure as in claim 1 wherein: the outer surface of the outer cylinder (2) is provided with a feeding hole (17), the bottom of the outer cylinder (2) is of a round table structure, the bottom of the outer cylinder is provided with a discharging hole (18), and the outer surface of the bearing (5) is provided with a connector (20).
6. A paper machine slag removal structure as in claim 1 wherein: the periphery of the inner cylinder (3) is made of a filter screen material, and the clamping blocks (9) are made of stainless steel material.
7. A paper machine slag removal structure as in claim 1 wherein: the air cylinder (6) and the connecting piece (7) are of a cavity structure, and the air cylinder (6) is communicated with the connecting piece (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321047461.5U CN219839889U (en) | 2023-05-05 | 2023-05-05 | Deslagging structure of paper machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321047461.5U CN219839889U (en) | 2023-05-05 | 2023-05-05 | Deslagging structure of paper machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219839889U true CN219839889U (en) | 2023-10-17 |
Family
ID=88305869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321047461.5U Active CN219839889U (en) | 2023-05-05 | 2023-05-05 | Deslagging structure of paper machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219839889U (en) |
-
2023
- 2023-05-05 CN CN202321047461.5U patent/CN219839889U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |