CN211385277U - Double-disc type pulping machine - Google Patents
Double-disc type pulping machine Download PDFInfo
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- CN211385277U CN211385277U CN201921771142.2U CN201921771142U CN211385277U CN 211385277 U CN211385277 U CN 211385277U CN 201921771142 U CN201921771142 U CN 201921771142U CN 211385277 U CN211385277 U CN 211385277U
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Abstract
The utility model discloses a double-disc refiner, which comprises a supporting base, a protective box, supporting legs, a motor, a connecting flange, a rotating shaft, a sealing box, a refining trough body, a first sealing bearing, a box cover plate, a limiting feeding cylinder, a fixed grinding disc, a movable grinding disc, a crushing knife, a second sealing bearing, a pulp filtering net, a pulp discharge pipe, a switch valve, a feeding hopper, a water delivery pump, a water delivery pipe, a blanking through cavity and a limiting fixed shaft hole, wherein the lower end of the supporting base is fixedly connected with the supporting legs; the upper end of the supporting base is fixedly connected with a protective box; the protective box is fixedly connected with a sealing box. The beneficial effects of the utility model are that work efficiency is than higher, and the water economy resource, grinding effect is better.
Description
Technical Field
The utility model relates to a fiberizer field, in particular to double-disc fiberizer.
Background
The pulping machine is an important device used for pulping process in the process of manufacturing special paper, wherein the double-disc pulping machine is a new-generation pulp pulping device, is suitable for continuous pulping of chemical pulp, mechanical pulp, waste pulp and other pulp types, and is an ideal pulping device at present. But present double disc formula fiberizer exists work efficiency low, the water resource of wasting of water, grinds the poor problem of effect.
Therefore, it is necessary to design a double-disc refiner with high working efficiency, water resource saving and good grinding effect.
SUMMERY OF THE UTILITY MODEL
The utility model provides a double-disc fiberizer can solve prior art, and work efficiency is low, wastes water resource, grinds the poor problem of effect.
The utility model provides a double-disc refiner, which comprises a supporting base, a protective box, supporting legs, a motor, a connecting flange, a rotating shaft, a sealing box, a refining trough body, a first sealing bearing, a box cover plate, a limiting feeding cylinder, a fixed grinding disc, a movable grinding disc, a crushing knife, a second sealing bearing, a pulp filtering net, a pulp discharge pipe, a switch valve, a feeding hopper, a water delivery pump, a water delivery pipe, a blanking through cavity and a limiting fixed shaft hole, wherein the lower end of the supporting base is fixedly connected with the supporting legs; the upper end of the supporting base is fixedly connected with a protective box; the protective box is fixedly connected with a sealing box; the sealing box is fixedly connected with a box cover plate; the box cover plate is fixedly connected with a feed hopper; the side wall of the feed hopper is fixedly connected with a water delivery pipe; a water delivery pump is arranged on the water delivery pipe; the other end of the water delivery pipe is fixedly connected with a seal box; the motor is arranged in the protective box; the output end of the motor is fixedly connected with a rotating shaft through a connecting flange; the rotating shaft is connected with a pulping groove body through a first sealing bearing; the side wall of the pulping groove body is fixedly connected with a pulping pipe; the slurry discharge pipe is provided with a switch valve; the pulping tank body is fixedly connected with a movable grinding disc through a first sealing bearing; the movable grinding disc is connected with a fixed grinding disc; the lower end of the feed hopper is fixedly connected with a limiting feed cylinder; the limiting feeding cylinder is fixedly connected with a feeding through cavity; a second sealing bearing is arranged at the central position of the fixed grinding disc; a crushing knife is arranged at the upper end part of the rotating shaft; and a pulp filter screen is arranged at the upper end of the pulp grinding groove body.
Preferably, two blanking through cavities are arranged on the fixed grinding disc.
Preferably, the central position of the movable grinding disc is provided with a limiting and fixing shaft hole.
Preferably, the pulp discharge pipe inclines thirty degrees and is fixedly connected with the pulp refining groove body.
Preferably, the box cover plate is provided with a first groove adapted to the limiting feeding cylinder.
Preferably, a second groove matched with the slurry discharge pipe is arranged on the seal box.
Preferably, the inner wall of the first sealing bearing is connected with a rotating shaft; the rotating shaft is connected with a movable grinding disc; and the outer wall of the first sealing bearing is fixedly connected with a pulping groove body.
Preferably, the outer wall of the second sealing bearing is fixedly connected with a fixed grinding disc; and the inner wall of the second sealing bearing is connected with a rotating shaft.
The utility model has the advantages that:
1. the double-disc type pulping machine is characterized in that raw materials and water are placed in a feed hopper; the materials and water in the feed hopper enter the sealing box through the limiting feed cylinder; meanwhile, the motor drives the rotating shaft to rotate; the crushing knife is arranged at the upper end of the rotating shaft; the crushing knife is used for crushing the materials, so that the next step of work is facilitated; the working efficiency is improved.
2. According to the double-disc type pulping machine, the crushed materials are subjected to collision grinding through the fixed grinding disc and the movable grinding disc; then the ground material slurry is discharged out of the device through a slurry discharge pipe; the outer wall of the second sealing bearing is fixedly connected with a fixed grinding disc; the fixed grinding disc is fixed; the inner wall of the second sealing bearing is connected with a rotating shaft; rotating the rotating shaft; further rotating the crushing knife; crushing the materials; the inner wall of the first sealing bearing is connected with a rotating shaft; the rotating shaft is connected with a movable grinding disc; the movable grinding disc rotates; the outer wall of the first sealing bearing is fixedly connected with a pulping groove body; the pulping groove body is fixed; further enabling the movable grinding disc to rotate to grind the materials between the movable grinding disc and the fixed grinding disc; the grinding effect is better.
3. In the double-disc type pulping machine, ground materials are discharged out of the device through the blanking through cavity and the pulp discharge pipe for use; a pulp filter screen is arranged at the upper end of the pulping tank body; the slurry can be filtered due to the arrangement of the filter screen; the pulp can be remained in the refining trough body or discharged out of the device; the water filtered by the filter screen is left in the sealing box and then pumped into the feed hopper through a water delivery pump and a water delivery pipe; the water resource is saved by repeated use.
Drawings
Fig. 1 is a schematic structural view of a double-disc refiner provided by the present invention;
fig. 2 is a schematic view of a connection structure of a fixed grinding disc and a rotating shaft of a double-disc refiner provided by the utility model;
FIG. 3 is a schematic view of a connecting structure of a fixed grinding disc and a movable grinding disc of a double-disc refiner provided by the present invention;
fig. 4 is a schematic view of a connecting structure of a movable grinding disc and a limiting fixed shaft hole of a double-disc refiner provided by the utility model;
fig. 5 is a schematic structural view of a limit feeding cylinder of a double-disc refiner provided by the present invention;
fig. 6 is a schematic view of a connection structure of a pulp grinding groove body and a pulp filter screen of a double-disc pulp grinder provided by the utility model.
Description of reference numerals: 1-a support base; 2-a protective box; 3-supporting legs; 4-an electric motor; 5-a connecting flange; 6-a rotating shaft; 7-sealing the box; 8-a pulping groove body; 9-a first sealed bearing; 10-a box cover plate; 11-a limiting feeding cylinder; 12-fixed grinding disc; 13-moving grinding disc; 14-a crushing knife; 15-a second sealed bearing; 16-slurry filtering net; 17-a slurry discharge pipe; 18-a switching valve; 19-a feed hopper; 20-a water delivery pump; 21-water conveying pipe; 22-blanking through cavity; 23-limiting and fixing the shaft hole.
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 6, an embodiment of the present invention provides a double-disc refiner, which comprises a supporting base 1, a protective box 2, supporting legs 3, a motor 4, a connecting flange 5, a rotating shaft 6, a sealing box 7, a refining trough 8, a first sealing bearing 9, a box cover plate 10, a limiting feeding barrel 11, a fixed grinding disc 12, a movable grinding disc 13, a crushing knife 14, a second sealing bearing 15, a pulp filtering net 16, a pulp discharging pipe 17, a switch valve 18, a feeding hopper 19, a water conveying pump 20, a water conveying pipe 21, a discharging through cavity 22 and a limiting fixing shaft hole 23, wherein the supporting legs 3 are fixedly connected to the lower end of the supporting base 1; the upper end of the supporting base 1 is fixedly connected with a protective box 2; the protective box 2 is fixedly connected with a sealing box 7; the sealing box 7 is fixedly connected with a box cover plate 10; a feed hopper 19 is fixedly connected to the box cover plate 10; the side wall of the feed hopper 19 is fixedly connected with a water delivery pipe 21; a water delivery pump 20 is arranged on the water delivery pipe 21; the other end of the water delivery pipe 21 is fixedly connected with a seal box 7; the motor 4 is arranged in the protective box 2; the output end of the motor 4 is fixedly connected with a rotating shaft 6 through a connecting flange 5; the rotating shaft 6 is connected with a pulping groove body 8 through a first sealing bearing 9; the side wall of the pulping groove body 8 is fixedly connected with a pulping pipe 17; the slurry discharge pipe 17 is provided with a switch valve 18; the pulping tank body 8 is fixedly connected with a movable grinding disc 13 through a first sealing bearing 9; the movable grinding disc 13 is connected with a fixed grinding disc 12; the lower end of the feed hopper 19 is fixedly connected with a limiting feed cylinder 11; the limiting feeding cylinder 11 is fixedly connected with a blanking through cavity 22; a second sealing bearing 15 is arranged at the central position of the fixed grinding disc 12; a crushing knife 14 is arranged at the upper end part of the rotating shaft 6; and a pulp filter screen 16 is arranged at the upper end of the pulping tank body 8.
In this embodiment, the fixed grinding disc 12 is provided with two blanking through cavities 22.
In this embodiment, a position-limiting fixing shaft hole 23 is provided at the center of the movable grinding disc 13.
In this embodiment, the pulp discharge pipe 17 is inclined thirty degrees and is fixedly connected with the pulp refining groove body 8.
In this embodiment, the box cover plate 10 is provided with a first groove adapted to the limiting feeding cylinder 11.
In this embodiment, the seal box 7 is provided with a second groove adapted to the slurry discharge pipe 17.
In this embodiment, the inner wall of the first seal bearing 9 is connected with a rotating shaft 6; the rotating shaft 6 is connected with a movable grinding disc 13; and the outer wall of the first sealing bearing 9 is fixedly connected with a pulping groove body 8.
In this embodiment, the outer wall of the second sealing bearing 15 is fixedly connected with a fixed grinding disc 12; the inner wall of the second sealed bearing 15 is connected with a rotating shaft 6.
The working principle is as follows: the double-disc type pulping machine firstly places raw materials and water inside a feed hopper 19; the materials and water in the feed hopper 19 enter the sealing box 7 through the limiting feed cylinder 11; meanwhile, the motor 4 drives the rotating shaft 6 to rotate; the crushing knife 14 is arranged at the upper end of the rotating shaft 6; the crushing knife 14 is used for crushing the materials, so that the next step of work is facilitated; the working efficiency is improved. In the double-disc refiner, crushed materials are subjected to collision grinding through the fixed grinding disc 12 and the movable grinding disc 13; the ground material slurry is discharged out of the device through a slurry discharge pipe 17; the outer wall of the second sealing bearing 15 is fixedly connected with a fixed grinding disc 12; the fixed grinding disc 12 is fixed; the inner wall of the second sealing bearing 15 is connected with a rotating shaft 6; rotating the rotating shaft 6; thereby rotating the crushing blade 14; crushing the materials; the inner wall of the first sealing bearing 9 is connected with a rotating shaft 6; the rotating shaft 6 is connected with a movable grinding disc 13; the movable grinding disc 13 rotates; the outer wall of the first sealing bearing 9 is fixedly connected with a pulping groove body 8; the refining trough body 8 is fixed; further enabling the movable grinding disc 13 to rotate to grind the materials between the fixed grinding disc 12 and the movable grinding disc; the grinding effect is better. In the double-disc type pulping machine, ground materials are discharged out of the device through the blanking through cavity 22 and the pulp discharge pipe 17 for use; a pulp filter screen 16 is arranged at the upper end of the pulping tank body 8; the slurry is filtered due to the filter screen 16; the pulp can be left in the refining trough body 8 or discharged out of the device; the water filtered by the filter screen 16 is left in the sealing box 7 and then pumped into the feed hopper 19 through the water delivery pump 20 and the water delivery pipe 21; the water resource is saved by repeated use.
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 (8)
1. A double-disc refiner is characterized in that: the device comprises a supporting base (1), a protective box (2), supporting legs (3), a motor (4), a connecting flange (5), a rotating shaft (6), a sealing box (7), a pulping groove body (8), a first sealing bearing (9), a box cover plate (10), a limiting feeding cylinder (11), a fixed grinding disc (12), a movable grinding disc (13), a crushing knife (14), a second sealing bearing (15), a pulp filter screen (16), a pulp discharge pipe (17), a switch valve (18), a feeding hopper (19), a water delivery pump (20), a water delivery pipe (21), a discharging through cavity (22) and a limiting fixing shaft hole (23), wherein the supporting legs (3) are fixedly connected to the lower end of the supporting base (1); the upper end of the supporting base (1) is fixedly connected with a protective box (2); the protective box (2) is fixedly connected with a sealing box (7); the sealing box (7) is fixedly connected with a box cover plate (10); a feed hopper (19) is fixedly connected to the box cover plate (10); the side wall of the feed hopper (19) is fixedly connected with a water delivery pipe (21); a water delivery pump (20) is arranged on the water delivery pipe (21); the other end of the water delivery pipe (21) is fixedly connected with a sealing box (7); a motor (4) is arranged in the protective box (2); the output end of the motor (4) is fixedly connected with a rotating shaft (6) through a connecting flange (5); the rotating shaft (6) is connected with a pulping groove body (8) through a first sealing bearing (9); the side wall of the pulping groove body (8) is fixedly connected with a pulping pipe (17); a switch valve (18) is arranged on the pulp discharge pipe (17); the pulping groove body (8) is fixedly connected with a movable grinding disc (13) through a first sealing bearing (9); the movable grinding disc (13) is connected with a fixed grinding disc (12); the lower end of the feed hopper (19) is fixedly connected with a limiting feed cylinder (11); the limiting feeding cylinder (11) is fixedly connected with a blanking through cavity (22); a second sealing bearing (15) is arranged at the central position of the fixed grinding disc (12); a crushing knife (14) is arranged at the upper end part of the rotating shaft (6); and a pulp filter screen (16) is arranged at the upper end of the pulping tank body (8).
2. A double disc refiner as claimed in claim 1, characterized in that two blanking through cavities (22) are provided in said stationary refiner disc (12).
3. A double disc refiner as claimed in claim 1, characterized in that a position-limiting fixed shaft hole (23) is provided at the center of the movable refiner disc (13).
4. A double-disc refiner as claimed in claim 1, characterized in that the refining pipe (17) is fixedly connected to the refining trough (8) with a thirty degree inclination.
5. A double disc refiner as claimed in claim 1, characterized in that said cover plate (10) is provided with a first groove adapted to the limiting feed cylinder (11).
6. A double disc refiner as claimed in claim 1, characterized in that said seal box (7) is provided with a second groove adapted to the reject pipe (17).
7. A double disc refiner as claimed in claim 1, characterized in that a rotating shaft (6) is connected to the inner wall of the first sealed bearing (9); the rotating shaft (6) is connected with a movable grinding disc (13); and the outer wall of the first sealing bearing (9) is fixedly connected with a pulping groove body (8).
8. A double disc refiner as claimed in claim 1, characterized in that the outer wall of said second sealed bearing (15) is fixedly connected with a stationary refiner disc (12); and the inner wall of the second sealing bearing (15) is connected with a rotating shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921771142.2U CN211385277U (en) | 2019-10-22 | 2019-10-22 | Double-disc type pulping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921771142.2U CN211385277U (en) | 2019-10-22 | 2019-10-22 | Double-disc type pulping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211385277U true CN211385277U (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921771142.2U Active CN211385277U (en) | 2019-10-22 | 2019-10-22 | Double-disc type pulping machine |
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| Country | Link |
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| CN (1) | CN211385277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351348A (en) * | 2021-08-11 | 2021-09-07 | 徐州国鼎盛和环境科技有限公司 | Clean rubbish breaker of energy-concerving and environment-protective intelligence |
-
2019
- 2019-10-22 CN CN201921771142.2U patent/CN211385277U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351348A (en) * | 2021-08-11 | 2021-09-07 | 徐州国鼎盛和环境科技有限公司 | Clean rubbish breaker of energy-concerving and environment-protective intelligence |
| CN113351348B (en) * | 2021-08-11 | 2021-10-29 | 徐州国鼎盛和环境科技有限公司 | Clean rubbish breaker of energy-concerving and environment-protective intelligence |
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