阅读说明：本技术 一种纤维加热装置及加热方法 (Fiber heating device and heating method ) 是由 叶玉宾 于 2021-05-31 设计创作，主要内容包括：本发明涉及木纤维技术领域,具体公开了一种纤维加热装置及加热方法,筒体的两端通过轴杆和轴筒分别与架体转动连接,从动轮与轴杆固定连接,并套设于轴杆的外部,驱动电机与架体固定连接,驱动电机的输出端与主动轮固定连接,主动轮与从动轮之间通过传动带连接,筒体包括内筒和外筒,且外筒套设于内筒的外部,外筒的内壁与内筒的外壁之间设置有加热腔,加热腔内设置有加热件,内筒上设置有加热孔。通过上述结构设计,能够实现对木纤维的翻动加热,使得木纤维受热均匀,对木纤维的加热效果更好。(The invention relates to the technical field of wood fiber, and particularly discloses a fiber heating device and a fiber heating method. Through the structural design, the wood fiber can be turned and heated, so that the wood fiber is heated uniformly, and the heating effect on the wood fiber is better.)

1. A fiber heating device is characterized in that,

including support body, barrel, heating member, axostylus axostyle, shaft sleeve, driving motor, action wheel, from driving wheel and drive belt, the both ends of barrel are passed through the axostylus axostyle with the shaft sleeve respectively with the support body rotates to be connected, from the driving wheel with axostylus axostyle fixed connection, and the cover is located the outside of axostylus axostyle, driving motor with support body fixed connection, driving motor's output with action wheel fixed connection, the action wheel with pass through from between the driving wheel the drive belt is connected, the barrel includes inner tube and urceolus, just the urceolus cover is located the outside of inner tube, the inner wall of urceolus with be provided with the heating chamber between the outer wall of inner tube, the heating intracavity is provided with the heating member, be provided with the heating hole on the inner tube.

2. The fiber heating apparatus according to claim 1,

the fiber heating device further comprises an air inducing piece, a channel is arranged inside the shaft barrel, a pipe body is arranged in the channel, one end of the pipe body is communicated with the air outlet end of the air inducing piece, and the other end of the pipe body is inserted into the barrel body.

3. The fiber heating apparatus according to claim 2,

the barrel is kept away from the one end of a shaft section of thick bamboo is provided with the ventilation hole, just the quantity in ventilation hole is a plurality of, and is a plurality of ventilation hole evenly distributed.

4. The fiber heating apparatus according to claim 3,

the fiber heating device comprises a barrel, an opening is formed in one side of the barrel, the fiber heating device further comprises a sealing plate, the sealing plate is detachably connected with the barrel, and the sealing plate is matched with the barrel.

5. The fiber heating apparatus according to claim 4,

the fiber heating device further comprises a fixing plate, the fixing plate is fixedly connected with the frame body, and the air inducing piece is arranged above the fixing plate.

6. A heating method using the fiber heating apparatus according to claim 5, comprising the steps of:

opening the sealing plate, and adding wood fibers to be heated into the inner cylinder from the opening;

then closing the sealing plate, simultaneously starting a driving motor to drive the cylinder to rotate, and then starting a heating element to heat the wood fiber;

and after the heating is finished, opening the sealing plate, and taking out the heated wood fiber.

Technical Field

The invention relates to the technical field of wood fiber, in particular to a fiber heating device and a heating method.

Background

Wood fiber is a mechanical tissue composed of lignified thickened cell walls and fiber cells having fine crevice-like pores, and is one of the main components constituting xylem

When the wood fiber is prepared, the heating process is an important link, but when the existing heating device heats the wood fiber, the heating effect is not ideal due to uneven heating.

Disclosure of Invention

The invention aims to provide a fiber heating device and a fiber heating method, and aims to solve the technical problem that when a heating device in the prior art is used for heating wood fibers, the heating effect is not ideal due to nonuniform heating.

In order to achieve the purpose, the invention adopts a fiber heating device which comprises a frame body, a cylinder body, a heating piece, a shaft lever, a shaft cylinder, a driving motor, a driving wheel, a driven wheel and a transmission belt, two ends of the cylinder body are respectively and rotatably connected with the frame body through the shaft lever and the shaft cylinder, the driven wheel is fixedly connected with the shaft lever, and is sleeved outside the shaft lever, the driving motor is fixedly connected with the frame body, the output end of the driving motor is fixedly connected with the driving wheel, the driving wheel is connected with the driven wheel through the transmission belt, the cylinder body comprises an inner cylinder and an outer cylinder, and the outer barrel sleeve is arranged outside the inner barrel, a heating cavity is arranged between the inner wall of the outer barrel and the outer wall of the inner barrel, the heating cavity is internally provided with the heating element, and the inner barrel is provided with a heating hole.

The driving wheel is driven to rotate by starting the driving motor, the driven wheel rotates along with the driving wheel under the matching of the driving belt, the shaft lever and the cylinder body are driven to rotate, wood fibers in the cylinder body are turned over along with the wood fibers, meanwhile, the heating element is started, and heat is transferred to the inner part of the inner cylinder from the heating cavity under the action of the heating hole, so that the wood fibers are turned and heated.

The fiber heating device further comprises an air inducing piece, a channel is arranged inside the shaft barrel, a pipe body is arranged in the channel, one end of the pipe body is communicated with the air outlet end of the air inducing piece, and the other end of the pipe body is inserted into the barrel body.

The induced air piece can be with external wind through the body is introduced to the inner tube, increases to the stirring effect of the hot-air in the inner tube for wood fibre is heated more evenly.

Wherein, the barrel is kept away from the one end of a shaft section of thick bamboo is provided with the ventilation hole, just the quantity in ventilation hole is a plurality of, and is a plurality of ventilation hole evenly distributed.

The ventilation holes are used for slowly exhausting the hot air in the inner barrel to realize air circulation.

The fiber heating device comprises a barrel, wherein one side of the barrel is provided with an opening, the fiber heating device further comprises a sealing plate, the sealing plate is detachably connected with the barrel, and the sealing plate is matched with the barrel.

The opening is used for adding wood fibers into the inner barrel, and the wood fibers are taken out of the inner barrel after being heated.

The fiber heating device further comprises a fixing plate, the fixing plate is fixedly connected with the frame body, and the air inducing piece is arranged above the fixing plate.

The fixed plate is used for supporting and fixing the induced draft piece.

The invention also provides a heating method adopting the fiber heating device, which comprises the following steps:

opening the sealing plate, and adding wood fibers to be heated into the inner cylinder from the opening;

then closing the sealing plate, simultaneously starting a driving motor to drive the cylinder to rotate, and then starting a heating element to heat the wood fiber;

and after the heating is finished, opening the sealing plate, and taking out the heated wood fiber.

According to the fiber heating device and the fiber heating method, the driving wheel is driven to rotate by starting the driving motor, the driven wheel rotates along with the driving wheel under the coordination of the driving belt, the shaft rod and the cylinder body are driven to rotate, so that wood fibers in the cylinder body are turned over, meanwhile, the heating element is started, and heat is transferred to the inner part of the inner cylinder from the heating cavity under the action of the heating hole, so that the turning and heating of the wood fibers are realized, the wood fibers are heated uniformly, and the heating effect on the wood fibers is better.

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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a perspective view of a fiber heating apparatus of the present invention.

Fig. 2 is an enlarged view of a portion of the structure of fig. 1 according to the present invention.

Fig. 3 is an enlarged view of a portion of the structure of fig. 1B according to the present invention.

Fig. 4 is a schematic view of the structure of the fiber heating apparatus of the present invention.

Fig. 5 is a structural sectional view taken along line C-C of fig. 4 according to the present invention.

Fig. 6 is a structural sectional view taken along line D-D of fig. 4 according to the present invention.

Fig. 7 is an enlarged view of a portion of the structure of fig. 6E according to the present invention.

FIG. 8 is a side view of the fiber heating apparatus of the present invention.

FIG. 9 is a flow chart of the steps of the fiber heating method of the present invention.

1-frame body, 2-barrel body, 20-vent hole, 21-shaft lever, 22-shaft barrel, 221-channel, 222-tube body, 23-driving motor, 24-driving wheel, 25-driven wheel, 26-driving belt, 27-inner barrel, 271-heating hole, 28-outer barrel, 281-heating cavity, 29-opening, 3-heating element, 4-induced air element, 5-sealing plate, 6-fixing plate, 7-connecting rod, 8-built-in element, 81-bending body, 82-rotating wheel, 83-blade and 9-driving motor.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and are intended to be illustrative of the invention and should not be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, indicate orientations or positional relationships that are based on the orientations or positional relationships illustrated in the drawings, are used for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specifically limited.

Referring to fig. 1 to 8, the present invention provides a fiber heating device, including a frame body 1, a cylinder body 2, a heating element 3, a shaft rod 21, a shaft cylinder 22, a driving motor 23, a driving wheel 24, a driven wheel 25 and a transmission belt 26, wherein two ends of the cylinder body 2 are respectively rotatably connected with the frame body 1 through the shaft rod 21 and the shaft cylinder 22, the driven wheel 25 is fixedly connected with the shaft rod 21 and sleeved outside the shaft rod 21, the driving motor 23 is fixedly connected with the frame body 1, an output end of the driving motor 23 is fixedly connected with the driving wheel 24, the driving wheel 24 is connected with the driven wheel 25 through the transmission belt 26, the cylinder body 2 includes an inner cylinder 27 and an outer cylinder 28, the outer cylinder 28 is sleeved outside the inner cylinder 27, a heating cavity 281 is arranged between an inner wall of the outer cylinder 28 and an outer wall of the inner cylinder 27, the heating element 3 is arranged in the heating cavity 281, and the inner cylinder 27 is provided with a heating hole 271.

In this embodiment, the driving wheel 24 is driven to rotate by turning on the driving motor 23, and the driven wheel 25 rotates along with the driving wheel under the cooperation of the driving belt 26, so as to drive the shaft rod 21 and the barrel body 2 thereof to rotate, so that the wood fibers in the barrel body 2 are turned over along with the driving wheel, and at the same time, the heating element 3 is started, and under the action of the heating hole 271, heat is transferred from the heating cavity 281 to the inside of the inner barrel 27, so that the wood fibers are turned over and heated uniformly, and the heating effect on the wood fibers is better.

Further, the fiber heating device further comprises an air inducing piece 4, a channel 221 is arranged inside the shaft cylinder 22, a pipe body 222 is arranged in the channel 221, one end of the pipe body 222 is communicated with an air outlet end of the air inducing piece 4, and the other end of the pipe body 222 is inserted into the cylinder 2.

In this embodiment, the air inducing member 4 can introduce external air into the inner cylinder 27 through the pipe body 222, so as to increase the stirring effect on the hot air in the inner cylinder 27, and thus the wood fibers are heated more uniformly.

Further, the barrel 2 is kept away from one end of the shaft barrel 22 and is provided with a plurality of ventilation holes 20, and the number of the ventilation holes 20 is a plurality of the ventilation holes 20 are uniformly distributed.

In the present embodiment, the ventilation holes 20 function to discharge the hot air in the inner cylinder 27 slowly to circulate the air.

Furthermore, an opening 29 is formed in one side of the cylinder 2, the fiber heating device further comprises a sealing plate 5, the sealing plate 5 is detachably connected with the cylinder 2, and the sealing plate 5 is matched with the cylinder 2.

In the present embodiment, the opening 29 is used for adding wood fiber to the inner cylinder 27, and the wood fiber is taken out from the inner cylinder 27 after the heating is completed.

Further, the fiber heating device further comprises a fixing plate 6, the fixing plate 6 is fixedly connected with the frame body 1, and the air inducing piece 4 is arranged above the fixing plate 6.

In the present embodiment, the fixing plate 6 is used to support and fix the wind-guiding member 4.

Further, the fiber heating device comprises a connecting rod 7 and an embedded part 8, one end of the connecting rod 7 penetrates through a shaft cylinder 22, is inserted into the inner cylinder 27 and is fixedly connected with the embedded part 8, and the connecting rod 7 is rotatably connected with the shaft cylinder 22.

The built-in part 8 is formed by sequentially connecting a plurality of bending bodies 81 end to end.

The fiber heating device also comprises a driving motor 9, wherein the driving motor 9 is fixedly connected with the connecting rod 7 and is positioned at one end of the connecting rod 7 far away from the built-in part 8.

The fiber heating device further comprises a rotating wheel 82 and blades 83, the rotating wheel 82 is arranged on each bending body 81, and the blades 83 are fixedly connected with the rotating wheel 82 and are positioned on the outer surface wall of the rotating wheel 82.

In this embodiment, the driving motor 9 rotates to drive the connecting rod 7 to rotate, so as to drive the built-in part 8 to rotate, and the built-in part 8 is utilized to further turn over the wood fibers in the heating process, so that the wood fibers are uniformly heated, and the heating effect on the wood fibers is better. And because the built-in 8 is formed by connecting a plurality of bending bodies 81 end to end in proper order the bending bodies 81 rotate, the blade 83 contacts with the wood fiber, the runner 82 rotates on the bending bodies 81, further strengthening the turning over of the wood fiber, so that the wood fiber is heated uniformly, and the heating effect of the wood fiber is better.

Referring to fig. 9, the present invention further provides a heating method using the above fiber heating apparatus, including the following steps:

s1: opening the sealing plate 5, and adding wood fiber to be heated into the inner cylinder 27 from the opening 29;

s2: then closing the sealing plate 5, simultaneously starting the driving motor 23 to drive the cylinder 2 to rotate, and then starting the heating element 3 to heat the wood fiber;

s3: and after the heating is finished, opening the sealing plate 5, and taking out the heated wood fiber.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.