Partitioned drying mechanism for wood fiber board

Abstract

The partition type drying mechanism comprises an integrated box, a fixed base is arranged at the bottom of the integrated box, an opening is formed in the upper end of the integrated box, a dewatering frame is placed in the integrated box, a center shaft is arranged in the middle of the dewatering frame, an outer side frame body is arranged to be of a square frame body structure, and the center shaft is arranged in the center of the dewatering frame. Four partition frame bodies are arranged on the outer side of the central shaft and connected with the outer side frame body, so that the interior of the dewatering frame is divided into four storage areas with the same size, and the outer side frame body, the partition frame bodies and the bottom frame body are all arranged to be of a net-shaped structure. According to the device, the whole dewatering frame can be driven to rotate through the rotating mechanism, redundant water in a wood fiber board is thrown out through centrifugal force, the position of the wood fiber board is very fixed due to the arrangement of the four storage areas, the wood fiber board cannot move during rotation, the structural arrangement is reasonable, and the practicability is high. And centrifugal dewatering can be further achieved before drying, and the drying efficiency and quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of production and preparation of wood fibers, in particular to a partitioned drying mechanism for wood fiber boards. Background Art

[0002] In the prior art, wood fiberboard is widely used in various industries due to its good toughness and permeability. When the wood fiberboard is specifically produced, it usually needs to be cut, hot pressed, glued, cleaned, dried and other steps. In particular, the wood fiberboard needs to be dehydrated and dried after cleaning. In the prior art, if the dehydration is only carried out by natural drainage, it is obviously a waste of time and energy. Therefore, it can be dried through some mechanical devices.

[0003] For example, the technical solution with the publication (announcement) number CN108162130A discloses "an intermittent conveying mechanism for a partitioned drying mechanism for wood fiberboard". The technical solution is provided with a conveying belt, and the wood fiberboard is placed on the conveying belt for drying.

[0004] For example, the technical solution with the publication (announcement) number CN214604941U discloses "a wood fiber drying system for producing medium and high density fiberboards". In this technical solution, several layers of placement nets are set up, and then a drying mechanism is set up to dry the wood fiberboards after layering.

[0005] The above technical solutions obviously have unsatisfactory drying efficiency and drying quality, and usually there is still a lot of water inside the wood fiberboard after cleaning. Whether it is transmission drying or direct layered drying, the drying effect and efficiency cannot achieve satisfactory results.

[0006] Therefore, in order to solve the above technical problems, it is necessary to develop a wood fiberboard drying device with high working efficiency and working quality. Utility Model Content

[0007] Purpose of the utility model: To address the deficiencies in the above-mentioned prior art and to provide a wood fiber crushing mechanism that can improve work efficiency and work quality.

[0008] Technical solution: In order to achieve the above-mentioned purpose of the utility model, the technical solution adopted by the utility model is as follows: a partitioned drying mechanism for wood fiberboard, comprising an integrated box, a fixed base is arranged at the bottom of the integrated box, the upper end of the integrated box is open, a dehydration frame is placed in the integrated box, a central axis is arranged in the middle of the dehydration frame, the outer frame is arranged in a square frame structure, four partition frames are arranged outside the central axis and connected to the outer frame, so as to divide the dehydration frame into four storage areas of equal size, and the outer frame, the partition frame and the bottom frame are all arranged in a mesh structure;

[0009] A rotating mechanism is also provided at the upper end of the integrated box, and the main shaft of the rotating mechanism extends downward through the central axis of the dehydration frame and is correspondingly installed on the fixed base of the integrated box through a bearing assembly, so that the entire dehydration frame can be driven to rotate by the rotating mechanism; thereby realizing centrifugal dehydration of the wood fiberboard placed in the storage area.

[0010] Furthermore, the integrated box is configured as a circular box structure, and the size of the circular box is configured accordingly, which will not hinder the internal square dehydration frame from rotating and dehydrating.

[0011] Furthermore, a drain pipe is provided at the bottom of the integrated box.

[0012] Furthermore, a hot air dryer is provided on the side wall of the integrated box, and the hot air dryer is correspondingly aligned with the dehydration frame. After the wood fiberboard in the dehydration frame is dehydrated, it can be dried by the hot air dryer; and the hot air dryer is a waterproof device.

[0013] Furthermore, the hot air dryers are arranged in two layers, one above the other, and each layer is provided with at least four hot air dryers.

[0014] Furthermore, a support roller is provided on the fixed base of the integrated box, and the support roller is arranged in a ring shape, and an annular support plate corresponding to the position of the support roller is provided at the bottom of the integrated box dehydration frame, and the annular support plate is placed on the support roller accordingly.

[0015] Furthermore, a partition plate is provided at the bottom of each storage area in the dehydration frame, and the height of the partition plate extends to at most half of the height of the storage area. The area between adjacent partition plates is set as a partition area, and the wood fiberboard is placed in the partition area accordingly.

[0016] Beneficial effects: Compared with the prior art, the utility model has the following advantages:

[0017] 1) In the device, the integrated box itself is set as a circular box structure, and the internal dehydration frame is set as a square frame structure, and is divided into four square storage areas by the partition frame. The advantage of this arrangement is that the wood fiberboard can be placed more conveniently, and the placement amount can be increased accordingly. If the dehydration frame is set as a circular frame structure, the wood fiberboard cannot be placed more smoothly. After the board body is placed, the overall dehydration frame can be driven to rotate by the rotating mechanism, and the excess water inside the wood fiberboard is first thrown out by centrifugal force. In addition, since four storage areas are set, the position of the wood fiberboard is also very fixed and will not move during rotation. The structure is reasonably set, and centrifugal dehydration can be further achieved before drying, thereby increasing the drying efficiency and quality.

[0018] 2) In this device, a hot air dryer is arranged on the side wall of the integrated box, and the drying direction of the hot air dryer is aligned with the internal dehydration frame. When the internal dehydration frame rotates, the hot air dryer can be turned on to dry the dehydration frame. The dehydration frame can realize centrifugal dehydration on the one hand, and can cooperate with the hot air dryer for drying on the other hand. Drying can be realized while rotating, which can effectively increase the drying efficiency and quality. In the specific drying process, a box cover can be arranged on the upper end of the integrated box to seal the entire box body, which is more efficient.

[0019] 3) A partition plate 11 is also provided at the bottom of each storage area 43 in the dehydration frame 3 of the present device. In the present embodiment, the height of the partition plate 11 extends to at most half the height of the storage area 43. The area between adjacent partition plates 11 is set as a partition area 12, and the wood fiberboard is placed in the partition area 12 accordingly;

[0020] 4) The device also has partitions at the bottom of each storage area to further divide the space within the storage area. The height of the partitions and the spacing between adjacent partitions are set. When placing the wood fiberboard, it can be placed directly in the adjacent partition area. After being placed vertically, whether it is dehydration or drying, it can improve work efficiency and quality. The structural setting is very reasonable and effective. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural diagram of Embodiment 1 of the utility model;

[0022] Figure 2 for Figure 1 Enlarged view of point B in the middle;

[0023] Figure 3 for Figure 1 Middle AA section view. DETAILED DESCRIPTION

[0024] The present invention is further explained below in conjunction with the accompanying drawings and specific embodiments. The embodiments are implemented based on the technical solution of the present invention. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention.

[0025] Example 1

[0026] like Figure 1 , Figure 2 and Figure 3 As shown, the embodiment of the present invention is a partitioned drying mechanism for wood fiberboard, comprising an integrated box 1, a fixed base 2 is arranged at the bottom of the integrated box 1, the upper end of the integrated box 1 is open, a dehydration frame 3 is placed in the integrated box 1 of the present invention, a central axis 4 is arranged in the middle of the dehydration frame 3, an outer frame 41 is arranged as a square frame structure, four partition frames 42 are arranged outwardly from the central axis 4 of the present invention and are connected to the outer frame 41, so as to divide the dehydration frame 3 into four storage areas 43 of equal size, and the outer frame 41, the partition frame 42 and the bottom frame 44 are all arranged as a mesh structure;

[0027] In this embodiment, a rotating mechanism 5 is further provided at the upper end of the integrated box 1. The main shaft 51 of the rotating mechanism 5 extends downward through the central axis 4 of the dehydration frame 3 and is correspondingly mounted on the fixed base 2 of the integrated box 1 through a bearing assembly 6, so that the entire dehydration frame 3 can be driven to rotate by the rotating mechanism 5, thereby realizing centrifugal dehydration of the wood fiberboard placed in the storage area 43.

[0028] The integrated box 1 of this embodiment is configured as a circular box structure, and the size of the circular box is configured accordingly so as not to hinder the internal square dehydration frame 3 from rotating and dehydrating. A drainage pipe 7 is provided at the bottom of the integrated box 1 of this embodiment.

[0029] In this embodiment, the integrated box itself is configured as a circular box structure, and the internal dehydration frame is configured as a square frame structure, and is divided into four square storage areas by a partition frame. The advantage of this configuration is that the wood fiberboard can be placed more conveniently, and the placement amount can be increased accordingly. If the dehydration frame is configured as a circular frame structure, the wood fiberboard cannot be placed more smoothly, and after the board body is placed, the entire dehydration frame can be driven to rotate by a rotating mechanism to first throw out excess water inside the wood fiberboard by centrifugal force. In addition, since four storage areas are provided, the position of the wood fiberboard is also very fixed and will not move during rotation. The structural setting is reasonable, and centrifugal dehydration can be further achieved before drying, thereby increasing drying efficiency and quality.

[0030] A hot air dryer 8 is also provided on the side wall of the integrated box 1 of the present embodiment. The hot air dryer 8 of the present embodiment is correspondingly aligned with the dehydration frame 3. After the wood fiberboard in the dehydration frame 3 is dehydrated, it can be dried by the hot air dryer 8; and the hot air dryer 8 of the present embodiment is a waterproof device.

[0031] The hot air dryers 8 of this embodiment are arranged in two layers, and each layer is provided with at least four hot air dryers 8 .

[0032] In this embodiment, a hot air dryer is arranged on the side wall of the integrated box, and the drying direction of the hot air dryer is aligned with the internal dehydration frame. The internal dehydration frame can start the hot air dryer to dry the dehydration frame while it is rotating. The dehydration frame can realize centrifugal dehydration on the one hand, and can cooperate with the hot air dryer for drying on the other hand. Drying can be realized while rotating, which can effectively increase the drying efficiency and quality. In the specific drying process, a box cover can also be set at the upper end of the integrated box to seal the entire box body, which is more efficient.

[0033] Example 2

[0034] A partitioned drying mechanism for wood fiberboard of the present embodiment comprises an integrated box 1, a fixed base 2 is arranged at the bottom of the integrated box 1, the upper end of the integrated box 1 is open, a dehydration frame 3 is placed in the integrated box 1 of the present embodiment, a central axis 4 is arranged in the middle of the dehydration frame 3, an outer frame 41 is arranged as a square frame structure, four partition frames 42 are arranged outwardly of the central axis 4 of the present embodiment and connected to the outer frame 41, so as to divide the dehydration frame 3 into four storage areas 43 of equal size, and the outer frame 41, the partition frame 42 and the bottom frame 44 are all arranged as a mesh structure;

[0035] In this embodiment, a rotating mechanism 5 is further provided at the upper end of the integrated box 1. The main shaft 51 of the rotating mechanism 5 extends downward through the central axis 4 of the dehydration frame 3 and is correspondingly mounted on the fixed base 2 of the integrated box 1 through a bearing assembly 6, so that the entire dehydration frame 3 can be driven to rotate by the rotating mechanism 5, thereby realizing centrifugal dehydration of the wood fiberboard placed in the storage area 43.

[0036] The integrated box 1 of the present embodiment is configured as a circular box structure, and the size of the circular box is configured accordingly, which will not hinder the internal square dehydration frame 3 from rotating and dehydrating.

[0037] In this embodiment, a drain pipe 7 is provided at the bottom of the integrated box 1 .

[0038] A hot air dryer 8 is also provided on the side wall of the integrated box 1 of the present embodiment. The hot air dryer 8 of the present embodiment is correspondingly aligned with the dehydration frame 3. After the wood fiberboard in the dehydration frame 3 is dehydrated, it can be dried by the hot air dryer 8; and the hot air dryer 8 of the present embodiment is a waterproof device.

[0039] The hot air dryers 8 of this embodiment are arranged in two layers, and each layer is provided with at least four hot air dryers 8 .

[0040] In this embodiment, a support roller 9 is also provided on the fixed base 2 of the integrated box 1. The support roller 9 in this embodiment is arranged in a ring shape, and an annular support plate 10 corresponding to the position of the support roller 9 is provided at the bottom of the dehydration frame 3 of the integrated box 1 in this embodiment. The annular support plate 10 is placed on the support roller 9 accordingly.

[0041] A partition plate 11 is also provided at the bottom of each storage area 43 in the dehydration frame 3 of this embodiment. The height of the partition plate 11 of this embodiment extends to at most half of the height of the storage area 43. The area between adjacent partition plates 11 is set as a partition area 12, and the wood fiberboard is placed in the partition area 12 accordingly.

[0042] The technical solution of this embodiment is based on Example 1 and further includes supporting rollers on the fixed base of the integrated box. In addition, an annular support plate is provided at the bottom of the dehydration frame. After the supporting rollers and the annular support plate are installed in coordination, they can provide support when the dehydration frame rotates, thereby reducing the load-bearing capacity of the rotating mechanism, the main shaft and the center shaft, and the structural design is more reasonable.

[0043] In addition, based on the embodiment, this embodiment also provides a partition at the bottom of each storage area to further divide the space in the storage area, set the height of the partition and the spacing between adjacent partitions, and when placing the wood fiberboard, it can be placed directly in the adjacent partition area. After being placed vertically, whether it is dehydration or drying, it can improve work efficiency and quality, and the structural setting is very reasonable and effective.

[0044] The specific implementation method is only a preferred embodiment of the utility model and is not intended to limit the implementation of the utility model and the scope of the claims. All equivalent changes and modifications made based on the content of the patent protection scope of the utility model application should be included in the scope of the utility model patent application.

Claims

1. A partitioned drying mechanism for wood fiberboard, characterized in that: The integrated box (1) comprises an integrated box (1), a fixed base (2) is arranged at the bottom of the integrated box (1), the upper end of the integrated box (1) is open, a dehydration frame (3) is placed in the integrated box (1), a central axis (4) is arranged in the middle of the dehydration frame (3), an outer frame (41) is arranged as a square frame structure, four partition frames (42) are arranged outwardly from the central axis (4) and connected to the outer frame (41), so as to divide the dehydration frame (3) into four storage areas (43) of equal size, and the outer frame (41), the partition frame (42) and the bottom frame (44) are all arranged as a mesh structure; A rotating mechanism (5) is also provided at the upper end of the integrated box (1), and a main shaft (51) of the rotating mechanism (5) extends downward through the central shaft (4) of the dehydration frame (3) and is correspondingly mounted on the fixed base (2) of the integrated box (1) via a bearing assembly (6), so that the rotating mechanism (5) can drive the entire dehydration frame (3) to rotate, thereby realizing centrifugal dehydration of the wood fiberboard placed in the storage area (43).

2. A partitioned drying mechanism for wood fiberboard according to claim 1, characterized in that: The integrated box (1) is configured as a circular box structure, and the size of the circular box is configured accordingly so as not to hinder the rotation and dehydration of the inner square dehydration frame (3).

3. A partitioned drying mechanism for wood fiberboard according to claim 2, characterized in that: A drainage pipe (7) is provided at the bottom of the integrated box (1).

4. The partitioned drying mechanism for wood fiberboard according to claim 1, characterized in that: A hot air dryer (8) is also provided on the side wall of the integrated box (1), and the hot air dryer (8) is aligned with the dehydration frame (3) accordingly. After the wood fiberboard in the dehydration frame (3) is dehydrated, it can be dried by the hot air dryer (8); and the hot air dryer (8) is a waterproof device.

5. A zoned drying mechanism for wood fiberboard according to claim 4, characterized in that: The hot air dryers (8) are arranged in two layers, one above the other, and each layer is provided with at least four hot air dryers (8).

6. The partitioned drying mechanism for wood fiberboard according to claim 1, characterized in that: A support roller (9) is also provided on the fixed base (2) of the integrated box (1), and the support roller (9) is arranged in a ring shape. An annular support plate (10) corresponding to the position of the support roller (9) is provided at the bottom of the dehydration frame (3) of the integrated box (1), and the annular support plate (10) is placed on the support roller (9) accordingly.

7. The partitioned drying mechanism for wood fiberboard according to claim 1, characterized in that: A partition plate (11) is also provided at the bottom of each storage area (43) in the dehydration frame (3), and the height of the partition plate (11) extends to at most half the height of the storage area (43). The area between adjacent partition plates (11) is set as a partition area (12), and the wood fiberboard is placed in the partition area (12) accordingly.

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