CN213925657U - Paper pulp drying mechanism - Google Patents

Abstract

The utility model discloses a paper pulp stoving mechanism, including a stoving section of thick bamboo, support frame and net blanket, a stoving section of thick bamboo support on the support frame and with rotate between the support frame and be connected, the paper pulp adhesion is on the net blanket, be equipped with the conveying mechanism of direction net blanket direction of advance on the support frame, the net blanket parcel is on a stoving section of thick bamboo, and a stoving section of thick bamboo is walked around to the net blanket, and the condition of jam can not appear in the parcel of paper pulp through the net blanket for equipment operation is more stable, does not need to shut down cleanly, has also guaranteed the quality of production paper simultaneously.

Description

Paper pulp drying mechanism

Technical Field

The utility model belongs to the technical field of the paper pulp stoving technique and specifically relates to a paper pulp stoving mechanism.

Background

The paper processing is generally the following processes, 1, trees and reed grass are cut into small blocks and put into a high-pressure container, and sodium hydroxide and sodium sulfide are added to separate the wood elements in the small blocks, namely paper pulp; 2. after obtaining the paper pulp, uniformly spreading the paper pulp on a paper machine, and manufacturing the paper along with the operation of the machine; 3. the paper pulp can be dried at high temperature in the paper machine; 4. and (6) cutting. The paper is placed in a machine and cut to a standard size.

But the paper has following problem when drying, 1, current mode do, and the net blanket is through a stoving section of thick bamboo, is pressed a stoving section of thick bamboo surface by the bearing roller with paper pulp, and paper pulp shifts to and dries on the section of thick bamboo of drying, but behind paper pulp adhesion to a stoving section of thick bamboo surface, blocks easily on the gap between a stoving section of thick bamboo and equipment, causes paper pulp to block up, needs to shut down the clearance, reduces production efficiency, 2, paper pulp drying efficiency is low, and the functioning speed is slow, has reduced machining efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the above-mentioned problem, provide a paper pulp stoving mechanism for equipment operation is smooth and easy, can not appear the condition that paper pulp blockked up, can improve drying efficiency simultaneously.

The utility model provides a technical scheme that its technical problem adopted is:

a paper pulp drying mechanism comprises a drying cylinder, a support frame and a net blanket, wherein the drying cylinder is supported on the support frame and is rotatably connected with the support frame, paper pulp is adhered to the net blanket, a conveying mechanism for guiding the advancing direction of the net blanket is arranged on the support frame, the net blanket is wrapped on the drying cylinder, an air drying cylinder is arranged at the upper end of the support frame, an opening is formed in the upper end of the air drying cylinder, and a hot air pipeline for blowing hot air into the air drying cylinder is arranged at the rear end of the air drying cylinder.

Conveying mechanism includes first guide roll, second guide roll, third guide roll, fourth guide roll and fifth guide roll, first guide roll, second guide roll, third guide roll, fourth guide roll and fifth guide roll all install on the support frame and with rotate between the support frame and be connected, the net blanket is walked around first guide roll, second guide roll, a stoving section of thick bamboo, third guide roll, fourth guide roll and fifth guide roll in proper order, later with air-dry section of thick bamboo upper end cooperation.

Furthermore, the first guide roller and the second guide roller are positioned below the drying drum, the third guide roller and the fourth guide roller are positioned on the left side of the drying drum, and the fifth guide roller is positioned above the fourth guide roller.

Further, the support frame lower extreme is equipped with the landing leg, and first guide roll both ends and second guide roll both ends are all installed on the landing leg through the bearing.

Furthermore, the support frame upper end is equipped with the stand, and third guide roll both ends and fourth guide roll both ends are all installed at the stand lower extreme through the bearing, and the bearing is installed in the stand upper end through the fifth guide roll both ends.

Furthermore, a paper guide roller is arranged below the third guide roller, paper is output by the paper guide roller, and two ends of the paper guide roller are rotatably connected with the support frame.

Further, the support frame both sides are equipped with first corridor, drying cylinder left side is equipped with the second corridor, and second corridor both ends are connected with the first corridor that corresponds.

Furthermore, protective curtains are arranged on the supporting frame and positioned on two sides of the drying cylinder.

The utility model has the advantages that:

1. the utility model discloses be equipped with the conveying mechanism of direction net blanket direction of advance on the support frame, the net blanket parcel is on a stoving section of thick bamboo, and a stoving section of thick bamboo is walked around to the net blanket, and the condition of jam can not appear in the parcel of paper pulp through the net blanket for equipment operation is more stable, need not shut down cleanly, has also guaranteed the quality of production paper simultaneously.

2. The utility model discloses be equipped with in the support frame upper end and air-dry a section of thick bamboo, air-dry a section of thick bamboo upper end and be equipped with the opening, air-dry a rear end and be equipped with to the interior hot-blast main that drum goes into of a section of thick bamboo that air-dries. And blowing hot air into the air drying cylinder by an air blower, and then blowing the hot air to the net blanket through the opening to dry the net blanket.

3. The utility model discloses well first guide roll, second guide roll are located drying cylinder below, and third guide roll and fourth guide roll are located drying cylinder left side, and the fifth guide roll is located fourth guide roll top. The guide roller enables the net blanket to basically and completely wrap the drying cylinder, so that the contact area between the paper pulp and the drying cylinder is greatly increased, and the drying efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a cross-sectional view of the air drying cylinder of the present invention.

In the figure: the drying device comprises a drying cylinder 1, a support frame 2, a net blanket 3, an air drying cylinder 4, an opening 5, a hot air pipeline 6, a first guide roller 7, a second guide roller 8, a third guide roller 9, a fourth guide roller 10, a fifth guide roller 11, supporting legs 12, an upright column 13, a first corridor 14, a second corridor 15, a paper guide roller 16 and a protective curtain 17.

Detailed Description

In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

As shown in fig. 2 and 4, a paper pulp drying mechanism comprises a drying cylinder 1, a support frame 2 and a mesh blanket 3, wherein the drying cylinder 1 is supported on the support frame 2 and is rotatably connected with the support frame, paper pulp is adhered to the mesh blanket 3, a conveying mechanism for guiding the advancing direction of the mesh blanket 3 is arranged on the support frame 2, the mesh blanket 3 is wrapped on the drying cylinder 1, the mesh blanket bypasses the drying cylinder, the paper pulp is wrapped by the mesh blanket, the blocking condition cannot occur, the equipment is more stable in operation, the shutdown cleaning is not needed, the quality of the produced paper is guaranteed, an air drying cylinder 4 is arranged at the upper end of the support frame 2, an opening 5 is arranged at the upper end of the air drying cylinder 4, and a hot air pipeline 6 for blowing hot air into the air drying cylinder 4 is arranged at the rear end of the air drying cylinder 4. Hot air is blown into the air drying cylinder 10 through the blower, and then the hot air is blown to the clothing 3 through the opening 11, so that the clothing 3 is dried.

As shown in fig. 2 and 3, the conveying mechanism includes a first guide roller 7, a second guide roller 8, a third guide roller 9, a fourth guide roller 10 and a fifth guide roller 11, the first guide roller 7, the second guide roller 8, the third guide roller 9, the fourth guide roller 10 and the fifth guide roller 11 are all installed on the support frame 2 and are rotatably connected with the support frame 2, and the clothing 3 sequentially rounds the first guide roller 7, the second guide roller 8, the drying cylinder 1, the third guide roller 9, the fourth guide roller 10 and the fifth guide roller 11, and then is matched with the upper end of the air drying cylinder 4.

As shown in fig. 3, the first guide roller 7 and the second guide roller 8 are located below the drying drum 1, the third guide roller 6 and the fourth guide roller 7 are located at the left side of the drying drum 1, and the fifth guide roller 11 is located above the fourth guide roller 7. The guide roller enables the net blanket 3 to basically and completely wrap the drying cylinder, so that the contact area between the paper pulp and the drying cylinder 1 is greatly increased, and the drying efficiency is improved.

As shown in fig. 3, the lower end of the support frame 2 is provided with a support leg 12, and both ends of the first guide roller 7 and both ends of the second guide roller 8 are mounted on the support leg 12 through bearings. The upper end of the support frame 2 is provided with a stand column 13, the two ends of the third guide roller 9 and the two ends of the fourth guide roller 10 are both mounted at the lower end of the stand column 13 through bearings, and the two ends of the fifth guide roller 11 are mounted at the upper end of the stand column 13 through bearings.

As shown in fig. 3, a paper guide roller 16 is arranged below the third guide roller 9, the paper guide roller 16 outputs paper, and both ends of the paper guide roller 16 are rotatably connected with the support frame 2 through bearings.

As shown in fig. 2 and 3, two sides of the support frame 2 are provided with first corridors 14, the left side of the drying drum 1 is provided with a second corridor 15, and two ends of the second corridor 15 are connected with the corresponding first corridors 14. The first corridor 14 and the second corridor 15 facilitate inspection and maintenance and, when the apparatus is started, facilitate manual guiding of paper onto the paper guide rollers of the next process.

As shown in fig. 1, protective curtains 17 are arranged on the supporting frame 2 at two sides of the drying cylinder 1, and the protective curtains 17 play a role in heat preservation.

In the description of the present invention, it should be noted that the terms "left", "right", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be mechanically or electrically connected, directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims (8)

1. The utility model provides a paper pulp stoving mechanism, includes a stoving section of thick bamboo (1), support frame (2) and net blanket (3), a stoving section of thick bamboo (1) support on support frame (2) and with rotate between the support frame and be connected, the paper pulp adhesion is on net blanket (3), its characterized in that, be equipped with the conveying mechanism of direction net blanket (3) direction of advance on support frame (2), net blanket (3) parcel is on a stoving section of thick bamboo (1), support frame (2) upper end is equipped with air-dry section of thick bamboo (4), and air-dry section of thick bamboo (4) upper end is equipped with opening (5), and air-dry section of thick bamboo (4) rear end is equipped with to air-blast hot-blast pipeline (6) of blowing into in air-dry section of thick bamboo (4).

2. The paper pulp drying mechanism of claim 1, characterized in that the conveying mechanism comprises a first guide roller (7), a second guide roller (8), a third guide roller (9), a fourth guide roller (10) and a fifth guide roller (11), the first guide roller (7), the second guide roller (8), the third guide roller (9), the fourth guide roller (10) and the fifth guide roller (11) are all installed on the support frame (2) and are in rotating connection with the support frame (2), and the mesh blanket (3) sequentially bypasses the first guide roller (7), the second guide roller (8), the drying cylinder (1), the third guide roller (9), the fourth guide roller (10) and the fifth guide roller (11) and then is matched with the upper end of the drying cylinder (4).

3. A pulp drying mechanism according to claim 2, characterized in that the first guide roll (7), the second guide roll (8) are located below the drum (1), the third guide roll (9) and the fourth guide roll (10) are located on the left side of the drum (1), and the fifth guide roll (11) is located above the fourth guide roll (10).

4. A pulp drying mechanism as claimed in claim 2, characterized in that the support frame (2) is provided with legs (12) at its lower end, and both ends of the first guide roll (7) and both ends of the second guide roll (8) are mounted on the legs (12) by bearings.

5. A pulp drying mechanism as claimed in claim 2, characterized in that the upper end of the supporting frame (2) is provided with a vertical column (13), both ends of the third guiding roll (9) and both ends of the fourth guiding roll (10) are mounted at the lower end of the vertical column (13) through bearings, and both ends of the fifth guiding roll (11) are mounted at the upper end of the vertical column (13) through bearings.

6. A pulp drying mechanism as claimed in claim 2, characterized in that a paper guide roller (16) is arranged below the third guide roller (9), the paper guide roller (16) outputs paper, and both ends of the paper guide roller (16) are rotatably connected with the support frame (2).

7. A pulp drying mechanism as claimed in claim 1, characterized in that the support frame (2) is provided with first corridors (14) on both sides, and the drying drum (1) is provided with a second corridor (15) on the left side, and both ends of the second corridor (15) are connected with the corresponding first corridors (14).

8. A pulp drying mechanism as defined in claim 1, characterized in that protective curtains (17) are arranged on the support frame (2) on both sides of the drying cylinder (1).

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