CN211171392U - Slurry bleaching machine - Google Patents
Slurry bleaching machine Download PDFInfo
- Publication number
- CN211171392U CN211171392U CN201921701859.XU CN201921701859U CN211171392U CN 211171392 U CN211171392 U CN 211171392U CN 201921701859 U CN201921701859 U CN 201921701859U CN 211171392 U CN211171392 U CN 211171392U
- Authority
- CN
- China
- Prior art keywords
- pulp
- slurry
- fixedly connected
- filter screen
- hollow shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002002 slurry Substances 0.000 title claims abstract description 61
- 238000004061 bleaching Methods 0.000 title claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 13
- 238000003466 welding Methods 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 abstract description 9
- 239000002994 raw material Substances 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 9
- 239000007787 solid Substances 0.000 description 5
- 238000004076 pulp bleaching Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a slurry bleaching machine, which comprises a supporting leg, a transverse support, a slurry storage tank, a slurry bleaching filter screen cylinder, a first sealing bearing, a transmission shaft, a first belt pulley, a motor, a second belt pulley, a transmission belt, a sealing ring, a hollow shaft, a slurry discharge pipe, a welding strip, a second sealing bearing, a connecting flange and a spray head, wherein the slurry storage tank is fixedly connected with the supporting leg; the four supporting legs are fixedly connected through transverse supports. The novel slurry filtering device has the beneficial effects that the efficiency is higher, the quality of the slurry is higher, the raw materials are saved, and the slurry is conveniently filtered.
Description
Technical Field
The utility model relates to a float the pulp grinder field, in particular to float pulp grinder.
Background
The bleaching machine washes the pulp to screen out solids or other impurities to obtain good pulp, which is very important in the paper making process. But the existing bleaching machine has the problems of low efficiency, poor slurry quality, raw material waste and inconvenience in filtering the slurry.
Therefore, it is necessary to design a pulp bleaching machine with high efficiency, high pulp quality, raw material saving and convenient pulp filtering.
SUMMERY OF THE UTILITY MODEL
The utility model provides a float pulp grinder can solve prior art, and is inefficient, and the thick liquid quality is poor, extravagant raw materials, and is inconvenient carries out filterable problem to thick liquids.
The utility model provides a slurry bleaching machine, which comprises a supporting leg, a transverse support, a slurry storage tank, a slurry bleaching filter screen cylinder, a first sealing bearing, a transmission shaft, a first belt pulley, a motor, a second belt pulley, a transmission belt, a sealing ring, a hollow shaft, a slurry discharge pipe, a welding strip, a second sealing bearing, a connecting flange and a spray head, wherein the slurry storage tank is fixedly connected with the supporting leg; the four supporting legs are fixedly connected through transverse supports; the bottom of the slurry storage tank is fixedly connected with a slurry discharge pipe; the slurry discharge pipe is fixedly connected with a connecting flange; the side wall of the slurry storage tank is fixedly connected with a hollow shaft; the hollow shaft is fixedly connected with a slurry filter screen cylinder through a second sealing bearing; a transmission shaft is fixedly connected to the center position of the floating pulp filter screen cylinder; the other end of the transmission shaft is fixedly connected with a first belt pulley; the first belt pulley is connected with a second belt pulley through a transmission belt; the second belt pulley is connected with a motor.
Preferably, the hollow shaft extends into the interior of the slurry filter screen cylinder; and a plurality of spray heads are uniformly arranged on the hollow shaft inside the floating pulp filter screen cylinder.
Preferably, a connecting flange is arranged at the end part of the hollow shaft; the hollow shaft is connected with the feeding pipe through a connecting flange; the slurry discharge pipe is connected with the discharge pipe through a connecting flange.
Preferably, two side walls of the transmission shaft are fixedly connected with welding strips; two ends of the two welding strips are respectively and fixedly connected with a slurry filter screen cylinder.
Preferably, a sealing ring is arranged at the joint of the connecting flange and the floating pulp filter screen cylinder.
Preferably, one end of the transmission shaft is fixedly connected with a slurry storage tank through a first sealing bearing.
The utility model has the advantages that:
1. the floating pulp machine firstly enters pulp into a floating pulp filter screen cylinder through a feeding pipe and a hollow shaft; while rotating the second pulley using the motor; the second belt pulley drives the first belt pulley and the transmission shaft to rotate through a transmission belt; thereby rotating the floating pulp filter screen cylinder; filtering the slurry; screening out solids or other impurities to obtain accept; the filter screen cylinder rotates; the good pulp enters the pulp storage tank through the filter screen cylinder, and the solid or other impurities are left in the bleaching pulp filter screen cylinder; and the slurry has a filtering effect, so that the obtained slurry has high quality, and the problem that impurities are mixed in the slurry to cause that all the impurities cannot be used and raw materials are wasted is avoided.
2. The pulp bleaching machine filters pulp through the filter screen cylinder, and the good pulp in the pulp storage tank is discharged out of the device through the pulp discharge pipe and the discharge pipe while the good pulp enters the pulp storage tank; the filter is used for later use, so that feeding, filtering and discharging are carried out synchronously, and the efficiency is higher.
3. The hollow shaft of the floating pulp machine extends into the interior of the floating pulp filter screen cylinder; a plurality of spray heads are uniformly arranged on the hollow shaft in the floating pulp filter screen cylinder; the slurry enters the interior of the filter screen cylinder through the hollow shaft and a plurality of nozzles; and the slurry enters the inside of the floating slurry filter screen cylinder through a plurality of uniformly arranged spray heads, so that the slurry is relatively uniform inside the floating slurry filter screen cylinder, and the slurry is conveniently filtered.
Drawings
Fig. 1 is a schematic structural view of a bleaching machine provided by the present invention;
FIG. 2 is a schematic view of a part of the structure of a bleaching pulp filter screen cylinder of the bleaching machine provided by the present invention connected with a hollow shaft and a transmission shaft respectively;
fig. 3 is the schematic view of the structure that the bleaching pulp filter screen cylinder of the bleaching machine is connected with the hollow shaft and the transmission shaft respectively.
Description of reference numerals: 1-supporting leg-; 2-horizontal support; 3-a pulp storage tank; 4-a floating pulp filter screen cylinder; 5-a first sealed bearing; 6-a transmission shaft; 7-a first pulley; 8-an electric motor; 9-a second pulley; 10-a transmission belt; 11-a sealing ring; 12-a hollow shaft; 13-a slurry discharge pipe; 14-a welding bar; 15-a second sealed bearing; 16-a connecting flange; 17-spray head.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1 to 3, an embodiment of the present invention provides a slurry bleaching machine, which comprises a support leg 1, a horizontal support 2, a slurry storage tank 3, a slurry bleaching filter screen cylinder 4, a first sealing bearing 5, a transmission shaft 6, a first belt pulley 7, a motor 8, a second belt pulley 9, a transmission belt 10, a sealing ring 11, a hollow shaft 12, a slurry discharge pipe 13, a welding strip 14, a second sealing bearing 15, a connecting flange 16 and a spray head 17, wherein the slurry storage tank 3 is fixedly connected with the support leg 1; the four supporting legs 1 are fixedly connected through transverse supports 2; the bottom of the pulp storage tank 3 is fixedly connected with a pulp discharge pipe 13; the slurry discharge pipe 13 is fixedly connected with a connecting flange 16; the side wall of the pulp storage tank 3 is fixedly connected with a hollow shaft 12; the hollow shaft 12 is fixedly connected with a floating pulp filter screen cylinder 4 through a second sealing bearing 15; a transmission shaft 6 is fixedly connected at the central position of the floating pulp filter screen cylinder 4; the other end of the transmission shaft 6 is fixedly connected with a first belt pulley 7; the first belt pulley 7 is connected with a second belt pulley 9 through a transmission belt 10; the second belt pulley 9 is connected with a motor 8.
In the embodiment, the hollow shaft 12 extends into the inside of the pulp filter screen cylinder 4; a plurality of spray heads 17 are uniformly arranged on the hollow shaft 12 in the floating pulp filter screen cylinder 4.
In the present embodiment, the end of the hollow shaft 12 is provided with a connecting flange 16; the hollow shaft 12 is connected with a feeding pipe through a connecting flange 16; the slurry discharge pipe 13 is connected with a discharge pipe through a connecting flange 16.
In this embodiment, two side walls of the transmission shaft 6 are fixedly connected with welding strips 14; two ends of the two welding strips 14 are respectively and fixedly connected with a floating pulp filter screen cylinder 4.
In this embodiment, a sealing ring 11 is arranged at the joint of the connecting flange 16 and the floating slurry filter screen cylinder 4.
In this embodiment, one end of the transmission shaft 6 is fixedly connected with the slurry storage tank 3 through the first sealing bearing 5.
The working principle is as follows: the slurry bleaching machine firstly enters slurry into a bleaching slurry filter screen cylinder 4 through a feeding pipe and a hollow shaft 12; while the second pulley 9 is rotated using the motor 8; the second belt pulley 9 drives the first belt pulley 7 and the transmission shaft 6 to rotate through a transmission belt 10; thereby rotating the floating pulp filter screen cylinder 4; filtering the slurry; screening out solids or other impurities to obtain accept; as the filter screen drum 4 rotates; the good pulp enters the pulp storage tank 3 through the filter screen cylinder 4, and the solid or other impurities are left in the bleaching pulp filter screen cylinder 4; and the slurry has a filtering effect, so that the obtained slurry has high quality, and the problem that impurities are mixed in the slurry to cause that all the impurities cannot be used and raw materials are wasted is avoided. In the pulp bleaching machine, pulp is filtered through the filter screen cylinder 4, and good pulp enters the pulp storage tank 3, and meanwhile, the good pulp in the pulp storage tank 3 is discharged out of the device through the pulp discharge pipe 13 and the discharge pipe; the filter is used for later use, so that feeding, filtering and discharging are carried out synchronously, and the efficiency is higher. In the bleaching machine, a hollow shaft 12 extends into a bleaching pulp filter screen cylinder 4; a plurality of spray heads 17 are uniformly arranged on the hollow shaft 12 in the floating pulp filter screen cylinder 4; the slurry enters the interior of the filter screen cylinder 4 through the hollow shaft 12 and a plurality of spray heads 17; and the slurry enters the inside of the floating slurry filter screen cylinder 4 through a plurality of uniformly arranged spray heads 17, so that the slurry is relatively uniform inside the floating slurry filter screen cylinder 4, and the slurry is conveniently filtered.
The above disclosure is only for the specific embodiments of the present invention, however, the embodiments of the present invention are not limited thereto, and any changes that can be considered by those skilled in the art should fall into the protection scope of the present invention.
Claims (6)
1. A kind of float pulp grinder, its characteristic is: the floating pulp filter screen comprises supporting legs (1), a transverse support (2), a pulp storage tank (3), a floating pulp filter screen cylinder (4), a first sealing bearing (5), a transmission shaft (6), a first belt pulley (7), a motor (8), a second belt pulley (9), a transmission belt (10), a sealing ring (11), a hollow shaft (12), a pulp discharge pipe (13), a welding strip (14), a second sealing bearing (15), a connecting flange (16) and a spray head (17), wherein the pulp storage tank (3) is fixedly connected with the supporting legs (1); the four supporting legs (1) are fixedly connected through transverse supports (2); the bottom of the pulp storage tank (3) is fixedly connected with a pulp discharge pipe (13); the slurry discharge pipe (13) is fixedly connected with a connecting flange (16); the side wall of the pulp storage tank (3) is fixedly connected with a hollow shaft (12); the hollow shaft (12) is fixedly connected with a floating pulp filter screen cylinder (4) through a second sealing bearing (15); a transmission shaft (6) is fixedly connected to the center of the floating pulp filter screen cylinder (4); the other end of the transmission shaft (6) is fixedly connected with a first belt pulley (7); the first belt pulley (7) is connected with a second belt pulley (9) through a transmission belt (10); the second belt pulley (9) is connected with a motor (8).
2. A pulper according to claim 1, characterised in that said hollow shaft (12) extends inside the pulp filter screen drum (4); a plurality of spray heads (17) are uniformly arranged on the hollow shaft (12) in the floating pulp filter screen cylinder (4).
3. A pulper according to claim 1, characterised in that said hollow shaft (12) is provided at its end with a connecting flange (16); the hollow shaft (12) is connected with the feeding pipe through a connecting flange (16); the slurry discharge pipe (13) is connected with the discharge pipe through a connecting flange (16).
4. A bleaching machine according to claim 1, characterized in that two side walls of said drive shaft (6) are fixedly connected with welding strips (14); two ends of the two welding strips (14) are respectively and fixedly connected with a floating pulp filter screen cylinder (4).
5. A bleaching machine according to claim 1, characterized in that the joint between the connecting flange (16) and the bleaching filter screen drum (4) is provided with a sealing ring (11).
6. A bleaching machine according to claim 1, characterized in that one end of said drive shaft (6) is fixedly connected to the stock tank (3) by means of a first sealed bearing (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921701859.XU CN211171392U (en) | 2019-10-12 | 2019-10-12 | Slurry bleaching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921701859.XU CN211171392U (en) | 2019-10-12 | 2019-10-12 | Slurry bleaching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211171392U true CN211171392U (en) | 2020-08-04 |
Family
ID=71794234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921701859.XU Expired - Fee Related CN211171392U (en) | 2019-10-12 | 2019-10-12 | Slurry bleaching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211171392U (en) |
-
2019
- 2019-10-12 CN CN201921701859.XU patent/CN211171392U/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 |
Granted publication date: 20200804 |