CN220619601U - Light slag removing device of TFY slag remover - Google Patents
Light slag removing device of TFY slag remover Download PDFInfo
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- CN220619601U CN220619601U CN202322318033.8U CN202322318033U CN220619601U CN 220619601 U CN220619601 U CN 220619601U CN 202322318033 U CN202322318033 U CN 202322318033U CN 220619601 U CN220619601 U CN 220619601U
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- pipe
- slag
- removing device
- tfy
- hole
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- 239000002893 slag Substances 0.000 title claims abstract description 83
- 238000007599 discharging Methods 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000011010 flushing procedure Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 2
- 239000013049 sediment Substances 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 33
- 239000000835 fiber Substances 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 description 8
- 239000002002 slurry Substances 0.000 description 6
- 229920001131 Pulp (paper) Polymers 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000087 stabilizing effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 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
- 238000005457 optimization Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Abstract
The utility model belongs to the technical field of pulp deslagging, and discloses a light slag removing device of a TFY deslagging device, which comprises a frame, wherein a plurality of deslagging devices are arranged on the frame, a slag hole is arranged at the top of each deslagging device, a slag hole pipeline is connected with a slag pipe, a discharge hole is arranged at the upper part of each deslagging device, the discharge hole is connected with a good pulp pipe, a feed hole is arranged at the middle part of each deslagging device, the feed hole is connected with a feed pipe, a slag discharging hole is arranged at the lower part of each deslagging device, and the slag discharging holes are connected with slag discharging pipes; the slag removing device has the beneficial effects that the slag hole is formed in the top of the slag removing device, impurities with the density smaller than that of the good pulp are discharged into the slag pipe through the slag hole, the impurities with the density larger than that of the good pulp are discharged into the slag pipe through the slag hole of the slag removing device, so that the good pulp obtained by the slag removing device is purer, the water inlet is formed in the bottom of the slag removing device, the concentration of the impurities is controlled through axial flushing water, the fiber loss can be effectively controlled, and the quality of pulp is improved.
Description
Technical Field
The utility model belongs to the technical field of pulp deslagging, and particularly relates to a light slag removing device of a TFY deslagging device.
Background
Paper making includes crushing plant fiber into pulp, and treating the pulp into paper with various processes. The sand removal and purification are based on different densities between impurities and fibers in paper pulp, the impurities with higher density are separated from the fibers under the action of centrifugal force by utilizing the principle of centrifugal separation, the slurry containing the impurities is pumped into a conical deslagging device by the existing deslagging device, the slurry rotates in the conical deslagging device, the impurities are discharged from the tip of the conical deslagging device under the action of the centrifugal force, and the good slurry with the impurities removed is discharged from the coarse end.
The existing slag remover mainly aims at impurities with density larger than that of paper pulp in paper pulp, and has no effective removal method for impurities with density smaller than that of paper pulp.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a light slag removing device of a TFY slag remover, which is characterized in that a slag hole is arranged at the top of the slag removing device, and impurities with density less than pulp are discharged into a slag pipe through the slag hole.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a TFY scummer removes light sediment device, includes the frame, be provided with a plurality of dross removal mechanism in the frame, dross mouth tube coupling dross mouth is provided with at dross removal mechanism's top, and dross mouth tube coupling dross pipe is provided with the discharge gate on dross removal mechanism's upper portion, and good thick liquid pipe is connected to the discharge gate, and dross mechanism's middle part is provided with the feed inlet, and the feed inlet is connected to the feed inlet, and dross mechanism's lower part is provided with the slag notch, and the slag notch is connected to the slag notch.
The following is a further optimization of the above technical solution according to the present utility model:
the slag removing device is a plurality of, and is uniformly distributed along two sides of the frame, and the slag removing device is arranged on two sides of the frame, so that space can be effectively utilized, and the working efficiency of the equipment is improved.
Further optimizing: the scum pipe, the good pulp pipe, the feeding pipe and the slag discharging pipe are horizontally arranged on the frame at intervals from top to bottom in sequence, the positions of the pipelines correspond to the working ports on the slag removing device, and the slag removing device is convenient to install and is beneficial to discharging impurities.
Further optimizing: the slag removing device comprises a straight pipe, the bottom of the straight pipe is connected with a flow stabilizing pipe, the bottom of the flow stabilizing pipe is connected with a conical pipe, a scum port is formed in the top of the straight pipe, a discharge port is formed in the upper portion of the straight pipe along the tangential direction of the straight pipe, a feed port is formed in the middle of the flow stabilizing pipe along the tangential direction of the flow stabilizing pipe, and a scum port is formed in the lower portion of the conical pipe. The deslagging device separates the good pulp from the impurities by utilizing the centrifugal force, the heavy impurities enter the deslagging pipe through the deslagging port, and the light impurities enter the scum pipe through the scum port.
Further optimizing: the bottom of conical tube is provided with the water inlet, and the flushing pipe is connected to the water inlet, and at the in-process of operation, the water inlet is from the axial direction of conical tube to adding the sparge water wherein, through the concentration of the heavy impurity of sparge water control, fibrous loss in the effectual control raw materials, the fibre loss is few, and the slag removal section number and the corresponding reduction of number that need, separation efficiency is higher.
Further optimizing: the flushing pipe sets up in the lower part of scum pipe, flushing pipe fixed connection frame, and the flushing pipe sets up in the lower part, makes things convenient for water inlet pipeline to connect the flushing pipe, and whole setting is reasonable, reduces the use of pipeline.
According to the utility model, the top of the deslagging device is provided with the deslagging port, impurities with the density smaller than that of the good pulp are discharged into the deslagging pipe through the deslagging port of the deslagging device, and impurities with the density larger than that of the good pulp are discharged into the deslagging pipe through the deslagging port of the deslagging device, so that the good pulp obtained by the deslagging device is purer, the bottom of the deslagging device is provided with the water inlet, concentration of the impurities is controlled through axial flushing water, fiber loss can be effectively controlled, and the quality of the pulp is improved.
The utility model will be further described with reference to the drawings and examples.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a deslagging device in the implementation of the utility model.
In the figure: 1-a frame; 2-feeding pipe; 3-a slurry tube; 4-a slag discharging pipe; 5-deslagging device; 51-conical tube; 52-a steady flow tube; 53-straight pipe; 54-a feed inlet; 55-a slag discharge port; 56-a discharge hole; 57-floating slag hole; 58-a water inlet; 6-a scum tube; 7-flushing the tube.
Detailed Description
Examples: as shown in fig. 1-2, a light slag removing device of a TFY slag remover comprises a frame 1, wherein a plurality of slag removing devices 5 are arranged on the frame 1, a slag hole 57 is arranged at the top of the slag removing devices 5, the slag hole 57 is connected with a slag pipe 6 in a pipeline, a discharge hole 56 is arranged at the upper part of the slag removing devices 5, the discharge hole 56 is connected with a good slurry pipe 3, a feed inlet 54 is arranged at the middle part of the slag removing devices 5, the feed inlet 54 is connected with a feed pipe 2, a slag discharging hole 55 is arranged at the lower part of the slag removing devices 5, and the slag discharging hole 55 is connected with a slag discharging pipe 4.
The slag removing device 5 is a plurality of, and is uniformly distributed along two sides of the frame 1, and the slag removing device 5 is arranged on two sides, so that space can be effectively utilized, and the working efficiency of the equipment is improved.
The scum pipe 6, the good pulp pipe 3, the feeding pipe 2 and the slag discharging pipe 4 are horizontally arranged on the frame 1 at intervals from top to bottom in sequence, the positions of the pipelines correspond to the working ports on the slag removing device 5, and the slag removing device is convenient to install and beneficial to discharging impurities.
The deslagging device 5 comprises a straight pipe 53, the bottom of the straight pipe 53 is connected with a steady flow pipe 52, the bottom of the steady flow pipe 52 is connected with a conical pipe 51, a scum port 57 is arranged at the top of the straight pipe 53, a discharge port 56 is arranged at the upper part of the straight pipe 53 along the tangential direction of the straight pipe 53, a feed port 54 is arranged at the middle part of the steady flow pipe 52 along the tangential direction of the steady flow pipe 52, and a scum port 55 is arranged at the lower part of the conical pipe 51. The deslagging device 5 separates the good slurry from the impurities by utilizing the centrifugal force, the heavy impurities enter the deslagging pipe 4 through the deslagging port 55, and the light impurities enter the scum pipe 6 through the deslagging port 57.
The bottom of conical tube 51 is provided with water inlet 58, and washing pipe 7 is connected to water inlet 58, and in the course of the work, the water inlet 58 is from the axial direction of conical tube 51 to adding the sparge water wherein, through the concentration of sparge water control heavy impurity, the fibrous loss in the effectual control raw materials, and the fibrous loss is few, and the slag removal section number and the number of needs are corresponding to be reduced, and separation efficiency is higher.
The flushing pipe 7 is arranged at the lower part of the slag discharging pipe 4, the flushing pipe 7 is fixedly connected with the frame 1, the flushing pipe 7 is arranged at the lower part, the flushing pipe 7 is connected with the water inlet 58 through a pipeline conveniently, the whole arrangement is reasonable, and the use of the pipeline is reduced.
In the production process, raw material pulp enters a feed inlet 54 from a feed pipe 2, the feed inlet 54 is arranged along the tangential direction of a steady flow pipe 52, raw materials can rotate along the pipe wall of the steady flow pipe 52 after entering, the raw materials stabilize the flow rate in the steady flow pipe 52, and under the action of centrifugal force, impurities with high density rotate to the pipe wall direction, and good pulp with low density and light impurities are collected in the center.
In the rotating process of the raw materials, impurities with high density rotate downwards under the drive of the raw materials, enter the conical tube 51, the inner diameter of the conical tube 51 is gradually reduced, the impurities with high density are collected and enter the slag discharging tube 4 from the slag discharging hole 55, the good pulp and the light impurities rise to enter the straight tube 53, the good pulp is discharged from the discharging hole 56, and part of the good pulp and the light impurities enter the slag discharging tube 6 from the slag discharging hole 57.
The high-quality good pulp is obtained by removing the heavy impurities and the light impurities of the pulp from the raw materials, the slag remover reduces the loss of fibers, improves the impurity removing capacity, effectively utilizes the space and improves the working efficiency.
Alterations, modifications, substitutions and variations of the embodiments herein will be apparent to those of ordinary skill in the art in light of the teachings of the present utility model without departing from the spirit and principles of the utility model.
Claims (6)
1. The utility model provides a TFY scummer removes light sediment device, includes frame (1), its characterized in that: be provided with a plurality of dross removal mechanism (5) on frame (1), the top of dross removal mechanism (5) is provided with dross mouth (57), dross mouth (57) pipe connection dross pipe (6), the upper portion of dross removal mechanism (5) is provided with discharge gate (56), good thick liquid pipe (3) are connected to discharge gate (56), the middle part of dross removal mechanism (5) is provided with feed inlet (54), feed inlet (54) are connected inlet pipe (2), the lower part of dross removal mechanism (5) is provided with slag notch (55), slag notch (55) are connected scum pipe (4).
2. The light slag removing device of the TFY slag remover as set forth in claim 1, wherein: the slag removing devices (5) are arranged in a plurality of numbers and are uniformly distributed along the two sides of the frame (1).
3. The light slag removing device of the TFY slag remover as set forth in claim 1, wherein: the scum pipe (6), the good pulp pipe (3), the feed pipe (2) and the slag discharging pipe (4) are horizontally arranged on the frame at intervals from top to bottom in sequence.
4. A TFY slag remover light slag removal apparatus according to claim 2 or 3, wherein: the slag removing device (5) comprises a straight pipe (53), the bottom of the straight pipe (53) is connected with a stable flow pipe (52), the bottom of the stable flow pipe is connected with a conical pipe (51), a scum port (57) is formed in the top of the straight pipe (53), a discharge port (56) is formed in the upper portion of the straight pipe (53) along the tangential direction of the straight pipe (53), a feed port (54) is formed in the middle of the stable flow pipe (52) along the tangential direction of the stable flow pipe (52), and a scum port (55) is formed in the lower portion of the conical pipe (51).
5. The light slag removing device of the TFY slag remover as set forth in claim 4, wherein: the bottom of the conical tube (51) is provided with a water inlet (58), and the water inlet (58) is connected with the flushing tube (7).
6. The light slag removing device of the TFY slag remover as set forth in claim 5, wherein: the flushing pipe (7) is arranged at the lower part of the slag discharging pipe (4), and the flushing pipe (7) is fixedly connected with the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322318033.8U CN220619601U (en) | 2023-08-29 | 2023-08-29 | Light slag removing device of TFY slag remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322318033.8U CN220619601U (en) | 2023-08-29 | 2023-08-29 | Light slag removing device of TFY slag remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220619601U true CN220619601U (en) | 2024-03-19 |
Family
ID=90216040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322318033.8U Active CN220619601U (en) | 2023-08-29 | 2023-08-29 | Light slag removing device of TFY slag remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220619601U (en) |
-
2023
- 2023-08-29 CN CN202322318033.8U patent/CN220619601U/en active Active
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