CN219260569U - Paper pulp drying cylinder - Google Patents
Paper pulp drying cylinder Download PDFInfo
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- CN219260569U CN219260569U CN202223533402.7U CN202223533402U CN219260569U CN 219260569 U CN219260569 U CN 219260569U CN 202223533402 U CN202223533402 U CN 202223533402U CN 219260569 U CN219260569 U CN 219260569U
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Abstract
The utility model relates to a paper pulp drying cylinder, belongs to the technical field of paper pulp drying, and solves the technical problem that when paper pulp is dried at present, the drying time of each part of paper pulp is inconsistent. The paper pulp drying cylinder comprises a cylinder body, wherein the top of the cylinder body penetrates through the cylinder body; the driving motor is arranged at the bottom of the cylinder; the transmission shaft is arranged at the output end of the driving motor and is positioned in the cylinder; the blades are uniformly distributed along the circumferential direction of the transmission shaft; the heating rod is arranged in the cavity; the installation frame is installed in the cylinder body, the installation frame is sleeved outside the blades, and an air circulation gap is formed between the installation frame and the inner wall of the cylinder body; the pulp trays are detachably mounted on the mounting frame and are uniformly distributed along the axis of the cylinder body. Therefore, the pulp drying cylinder can make the air flow velocity on the pulp surface on each pulp tray uniform, so that the drying time on the pulp on each pulp tray is the same, and the use effect is better.
Description
Technical Field
The utility model belongs to the technical field of pulp drying, and particularly relates to a pulp drying cylinder.
Background
The paper pulp is a fibrous substance prepared by taking plant fibers as raw materials and adopting different processing methods. In the paper industry, it is generally necessary to dry the pulp with a drying device to reduce the water content of the pulp. When drying, different pulps are generally stacked together for drying, so that the drying effect of the pulps stacked in the middle is poor, and the drying time of the pulps is inconsistent, and the use effect is poor.
Disclosure of Invention
The utility model provides a paper pulp drying cylinder which is used for solving the technical problem that when paper pulp is dried at present, the drying time of each part of paper pulp is inconsistent.
The utility model is realized by the following technical scheme: a pulp drying cylinder comprising:
a cylinder body, the top of which penetrates;
the driving motor is arranged at the bottom of the cylinder body;
the transmission shaft is arranged at the output end of the driving motor, is positioned in the cylinder body and is coaxially arranged with the cylinder body;
the blades are arranged on the transmission shaft and are uniformly distributed along the circumferential direction of the transmission shaft;
the heating rod is internally provided with a cavity, and the heating rod is arranged in the cavity;
the mounting frame is arranged in the cylinder body, the mounting frame is sleeved outside the blade, and an air circulation gap is arranged between the mounting frame and the inner wall of the cylinder body;
the pulp trays are detachably mounted on the mounting frame, are vertically mounted and are uniformly distributed along the axis of the cylinder body.
Optionally, in order to better implement the present utility model, the mounting frame includes:
the first mounting plate is mounted at the bottom of the cylinder;
a plurality of connection posts, one end of which is mounted on the first mounting plate, and the other end of which extends toward the opening;
the second mounting plates are arranged at the other ends of the connecting columns, the first mounting plates and the second mounting plates are annular, and the transmission shafts and the blades are positioned in the first mounting plates and the second mounting plates;
the paper pulp trays are inserted into the slots corresponding to the first mounting plate and the second mounting plate.
Optionally, in order to better implement the present utility model, one end of the slot extends to an inner wall of the first mounting plate or the second mounting plate, and the other end extends to a circumferential outer wall of the first mounting plate or the second mounting plate, and the length of the slot is greater than the annular width of the first mounting plate or the second mounting plate.
Optionally, in order to better implement the present utility model, the slot includes:
a straight groove, one end of which extends to the inner wall of the first mounting plate or the second mounting plate, and the other end of which extends to the inner wall direction of the cylinder;
one end of the guide groove is fixedly connected with one end of the straight groove, which is close to the cylinder body, the other end of the guide groove extends towards the inner wall of the cylinder body, and the width of the guide groove gradually increases from one end of the guide groove, which is close to the straight groove, to the other end of the guide groove.
Optionally, in order to better implement the present utility model, a through hole for air flow is formed between the second mounting plate and the slot.
Optionally, to better implement the present utility model, further includes:
the material door is arranged on the outer wall of the cylinder body so as to open and close the opening, and the mounting frame is rotatably arranged in the cylinder body.
Optionally, in order to better implement the present utility model, a chute is formed on the inner wall of the cylinder, and the first mounting plate is slidably inserted into the chute.
Optionally, to better implement the present utility model, further includes:
the support leg is arranged at the bottom of the cylinder body, and the driving motor is positioned outside the cylinder body.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model provides a pulp drying cylinder which comprises a cylinder body, a driving motor, a transmission shaft, a plurality of blades, a heating rod, a mounting frame and a pulp tray, wherein the top of the cylinder body is provided with a vent hole for passing water vapor during drying, the driving motor is arranged at the bottom of the cylinder body, the transmission shaft is arranged at the output end of the driving motor, the transmission shaft is positioned in the cylinder body and is coaxially arranged with the cylinder body, the blades are provided with the plurality of blades, the blades are uniformly distributed along the circumferential direction of the transmission shaft, a cavity is arranged in the transmission shaft, the heating rod is arranged in the cavity, the mounting frame is arranged in the cylinder body, the mounting frame is sleeved outside the blades, an air circulation gap is arranged between the mounting frame and the inner wall of the cylinder body, the pulp tray is provided with the plurality of pulp trays, the pulp trays are detachably arranged on the mounting frame, the pulp trays are vertically arranged, the pulp to be dried is positioned on the pulp tray, and an opening for taking and placing the pulp tray is formed in the outer wall of the cylinder body.
Through the structure, when the paper pulp drying cylinder is used, firstly, paper pulp to be dried is pressed on the paper pulp trays, then the paper pulp trays are placed on the mounting frame, then the driving motor and the heating rod are connected with the power supply, the heating rod heats air in the cylinder, so that the temperature in the cylinder is increased, the evaporation of water in paper pulp is accelerated, the driving motor drives the transmission shaft to rotate, the blades fan the air in the cylinder, the air in the mounting frame flows to the inner wall of the cylinder through gaps between adjacent paper pulp trays, the air flows from two sides of the paper pulp trays, the air flow velocity of the two sides of paper pulp on each paper pulp tray is uniform, and the air flow on the surface of the paper pulp tray is accelerated, so that the paper pulp is dried more quickly. Therefore, the pulp drying cylinder can make the air flow velocity on the pulp surface on each pulp tray uniform, so that the drying time on the pulp on each pulp tray is the same, and the use effect is better.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a pulp dryer cartridge according to the present utility model;
FIG. 2 is a schematic view of the internal structure of the pulp drying cylinder provided by the utility model;
fig. 3 is a schematic diagram of a slot according to an embodiment of the utility model.
In the figure:
1-a cylinder; 2-driving a motor; 3-leaf blades; 4-heating rod; 5-mounting frames; 51-a first mounting plate; 52-connecting columns; 53-a second mounting plate; 531-through holes; 54-slots; 541-straight slots; 542-guide slots; 6-pulp trays; 7, a material door; 8-supporting legs; 9-a transmission shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
Example 1:
the utility model provides a paper pulp drying cylinder which is used for solving the technical problem that when paper pulp is dried at present, the drying time of each part of paper pulp is inconsistent. The pulp drying cylinder comprises a cylinder body 1, a driving motor 2, a transmission shaft 9, blades 3, a heating rod 4, a mounting frame 5 and a pulp tray 6, wherein:
the top of barrel 1 runs through, and steam when drying paper pulp is discharged through barrel 1 top like this to reduce steam and pile up in the stoving section of thick bamboo, influence stoving effect.
The driving motor 2 is arranged at the bottom of the cylinder body 1, an output shaft of the driving motor 2 is coaxially arranged with the cylinder body 1, and the output shaft of the driving motor 2 stretches into the cylinder body 1.
One end of a transmission shaft 9 is arranged at the output end of the driving motor 2, the transmission shaft 9 is positioned in the cylinder body 1 and is coaxially arranged with the cylinder body 1, and the driving motor 2 rotates to drive the transmission shaft 9 to rotate.
The blades 3 are provided with a plurality of blades 3, the blades 3 are arranged on the transmission shaft 9, the blades 3 are uniformly distributed along the circumferential direction of the transmission shaft 9, the transmission shaft 9 rotates, and the blades 3 fan air in the cylinder 1 so as to accelerate air flow in the cylinder 1, thereby accelerating drying of paper pulp.
A cavity is arranged in the transmission shaft 9, the heating rod 4 is arranged in the cavity, and the heating rod 4 is used for heating air in the cylinder body 1, so that the temperature in the cylinder body 1 is increased, and the drying of paper pulp is quickened.
The mounting bracket 5 is installed in barrel 1, is equipped with the clearance of circulation of air between the inner wall of mounting bracket 5 and barrel 1, and blade 3 is located mounting bracket 5, and blade 3 fan air makes the radial of barrel 1 pass mounting bracket 5.
The paper pulp trays 6 are provided with a plurality of paper pulp trays 6, the paper pulp trays 6 are detachably arranged on the mounting frame 5, the paper pulp trays 6 are vertically arranged, the paper pulp trays 6 are uniformly distributed along the axis of the paper pulp tray 6, paper pulp to be dried is pressed on the paper pulp trays 6, an opening for taking and placing the paper pulp trays 6 is formed in the outer wall of the paper pulp tray 1, specifically, a screen for ventilation is arranged on the tray, the paper pulp to be dried is paved on the screen, the blades 3 fan air in the paper pulp tray 1, so that air in the mounting frame 5 flows to the inner wall of the paper pulp tray 1 through gaps between adjacent paper pulp trays 6, the air flows from two sides of the paper pulp tray 6, the air flow rates of two sides of paper pulp on each paper pulp tray 6 are uniform, and the air flow on the surface of the paper pulp is quickened.
Through the structure, when the pulp drying cylinder is used, firstly, pulp to be dried is pressed on the pulp tray 6, then the pulp tray 6 is placed on the mounting frame 5, then the driving motor 2 and the heating rod 4 are connected with a power supply, the heating rod 4 heats air in the cylinder 1, so that the temperature in the cylinder 1 is increased to accelerate evaporation of water in the pulp, the driving motor 2 drives the transmission shaft 9 to rotate, so that the blades 3 fan the air in the cylinder 1, the air in the mounting frame 5 flows to the inner wall of the cylinder 1 through gaps between adjacent pulp trays 6, the air flows from two sides of the pulp tray 6, the air flow rates of two sides of the pulp on each pulp tray 6 are uniform, the air flow on the surface of the pulp tray 6 is accelerated, and the pulp is dried faster. Therefore, the pulp drying cylinder can make the air flow velocity of the pulp surface on each pulp tray 6 uniform, so that the drying time of the pulp on each pulp tray 6 is the same, and the use effect is better.
An alternative implementation of this embodiment is as follows: the mounting frame 5 includes a first mounting plate 51, a connecting post 52, a second mounting plate 53, and a slot 54, wherein:
the first mounting plate 51 is mounted at the bottom of the cylinder 1, and the first mounting plate 51 is annular.
The plurality of connection posts 52 are provided in total, one end of each of the plurality of connection posts 52 is attached to the first attachment plate 51, the other end extends in the opening direction, and the plurality of connection posts 52 are distributed in an annular array along the axis of the first attachment plate 51.
The second mounting plates 53 are mounted at the other ends of the plurality of connecting columns 52, the second mounting plates 53 are annular, and the transmission shaft 9 and the blades 3 are located in the first mounting plates 51 and the second mounting plates 53.
The plurality of slots 54 are arranged, the plurality of slots 54 are arranged on two opposite surfaces of the first mounting plate 51 and the second mounting plate 53, the slots 54 on the first mounting plate 51 and the second mounting plate 53 are in one-to-one correspondence, the upper end and the lower end of the pulp tray 6 are inserted into the corresponding slots 54 of the first mounting plate 51 and the second mounting plate 53 in a distributed manner, and gaps are reserved between the adjacent slots 54 so as to facilitate air flow and accelerate the air flow on the surface of the pulp.
An alternative implementation of this embodiment is as follows: one end of the slot 54 extends to the inner wall of the first mounting plate 51 or the second mounting plate 53, the other end extends to the circumferential outer wall of the first mounting plate 51 or the second mounting plate 53, and the length of the slot 54 is greater than the annular width of the first mounting plate 51 or the second mounting plate 53, so that the size of the cylinder 1 is reduced, and the space utilization in the cylinder 1 is higher.
An alternative implementation of this embodiment is as follows: the slot 54 includes a straight slot 541 and a guide slot 542, wherein:
one end of the straight groove 541 extends to the inner wall of the first mounting plate 51 or the second mounting plate 53, and the other end extends to the inner wall direction of the cylinder 1, and the straight groove 541 is used for fixing the pulp tray 6, so that the possibility of shaking the pulp tray 6 is reduced, and the use effect is better.
One end of the guide groove 542 is fixedly connected to one end of the straight groove 541 adjacent to the cylinder 1, and the other end extends toward the inner wall of the cylinder 1, and the width of the guide groove 542 gradually increases from one end of the guide groove 542 adjacent to the straight groove 541 toward the other end, so that the insertion of the pulp tray 6 is more convenient.
An alternative implementation of this embodiment is as follows: a through hole 531 is formed between the adjacent slots 54 of the second mounting plate 53, and the through hole 531 is used for enabling water vapor generated during drying paper pulp to be blown out of the cylinder body 1 more quickly.
An alternative implementation of this embodiment is as follows: still include material door 7, material door 7 installs in order to open and close the opening on the outer wall of barrel 1, when drying to paper pulp, closes material door 7 in order to improve the temperature in the barrel 1 for drying effect to barrel 1 is better, and mounting bracket 5 rotates and installs in barrel 1 in order to get and put paper pulp tray 6.
An alternative implementation of this embodiment is as follows: a chute is formed in the inner wall of the barrel 1, the first mounting plate 51 is slidably mounted in the chute of the barrel 1, and the chute is used for guiding the mounting frame 5, so that the mounting and rotating effects are better.
An alternative implementation of this embodiment is as follows: the novel electric motor driving device further comprises supporting legs 8, the supporting legs 8 are arranged at the bottom of the cylinder body 1, the driving motor 2 is located outside the cylinder body 1, and the supporting legs 8 are used for heightening the cylinder body 1 so as to reduce the internal space occupied by the driving motor 2 in the cylinder body 1.
In summary, when the pulp drying cylinder is used, firstly, the pulp to be dried is pressed on the pulp tray 6, then the material door 7 is opened, the pulp tray 6 is placed and inserted into the slot 54, then the driving motor 2 and the heating rod 4 are connected with the power supply, the heating rod 4 heats the air in the cylinder 1, the temperature in the cylinder 1 is increased to accelerate the evaporation of water in the pulp, the driving motor 2 drives the transmission shaft 9 to rotate, so that the blades 3 fan the air in the cylinder 1, the air in the mounting frame 5 flows to the inner wall of the cylinder 1 through the gaps between the adjacent pulp trays 6, the air flows from the two sides of the pulp tray 6, the air flow velocity of the two sides of the pulp on each pulp tray 6 is uniform, the air flow on the surface of the pulp tray 6 is accelerated, the pulp is dried faster, the water vapor generated during the drying of the pulp is discharged out of the cylinder 1 through the through holes 531. Therefore, the pulp drying cylinder can make the air flow velocity of the pulp surface on each pulp tray 6 uniform, so that the drying time of the pulp on each pulp tray 6 is the same, and the use effect is better.
The above description is merely an embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present utility model, and it is intended to cover the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (8)
1. A pulp drying cartridge comprising:
a cylinder body, the top of which penetrates;
the driving motor is arranged at the bottom of the cylinder body;
the transmission shaft is arranged at the output end of the driving motor, is positioned in the cylinder body and is coaxially arranged with the cylinder body;
the blades are arranged on the transmission shaft and are uniformly distributed along the circumferential direction of the transmission shaft;
the heating rod is internally provided with a cavity, and the heating rod is arranged in the cavity;
the installation frame is installed in the cylinder body, an air circulation gap is arranged between the installation frame and the inner wall of the cylinder body, and the blades are positioned in the installation frame;
the pulp trays are detachably mounted on the mounting frame, the pulp trays are vertically mounted, the pulp trays are uniformly distributed along the axis of the cylinder body, and the outer wall of the cylinder body is provided with openings for taking and placing the pulp trays.
2. A pulp drying cylinder according to claim 1, characterized in that: the mounting bracket includes:
the first mounting plate is mounted at the bottom of the cylinder;
a plurality of connection posts, one end of which is mounted on the first mounting plate, and the other end of which extends toward the opening;
the second mounting plates are arranged at the other ends of the connecting columns, the first mounting plates and the second mounting plates are annular, and the transmission shafts and the blades are positioned in the first mounting plates and the second mounting plates;
the paper pulp trays are inserted into the slots corresponding to the first mounting plate and the second mounting plate.
3. A pulp drying cylinder according to claim 2, characterized in that: one end of the slot extends to the inner wall of the first mounting plate or the second mounting plate, the other end of the slot extends to the circumferential outer wall of the first mounting plate or the second mounting plate, and the length of the slot is larger than the annular width of the first mounting plate or the second mounting plate.
4. A pulp drying cartridge according to claim 3, characterized in that: the slot includes:
a straight groove, one end of which extends to the inner wall of the first mounting plate or the second mounting plate, and the other end of which extends to the inner wall direction of the cylinder;
one end of the guide groove is fixedly connected with one end of the straight groove, which is close to the cylinder body, the other end of the guide groove extends towards the inner wall of the cylinder body, and the width of the guide groove gradually increases from one end of the guide groove, which is close to the straight groove, to the other end of the guide groove.
5. The pulp drying cylinder as defined in claim 4, wherein: and a through hole for air flow is formed between the second mounting plate and the slot.
6. A pulp drying cartridge according to claim 3, characterized in that: further comprises:
the material door is arranged on the outer wall of the cylinder body so as to open and close the opening, and the mounting frame is rotatably arranged in the cylinder body.
7. A pulp drying cylinder according to claim 2, characterized in that: a chute is formed in the inner wall of the cylinder body, and the first mounting plate is connected with the chute in a sliding mode.
8. A pulp drying cylinder according to claim 1, characterized in that: further comprises:
the support leg is arranged at the bottom of the cylinder body, and the driving motor is positioned outside the cylinder body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223533402.7U CN219260569U (en) | 2022-12-29 | 2022-12-29 | Paper pulp drying cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223533402.7U CN219260569U (en) | 2022-12-29 | 2022-12-29 | Paper pulp drying cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219260569U true CN219260569U (en) | 2023-06-27 |
Family
ID=86870292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223533402.7U Active CN219260569U (en) | 2022-12-29 | 2022-12-29 | Paper pulp drying cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219260569U (en) |
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2022
- 2022-12-29 CN CN202223533402.7U patent/CN219260569U/en active Active
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