CN217330604U

CN217330604U - Automatic production drying equipment and system for bamboo veneers

Info

Publication number: CN217330604U
Application number: CN202220922705.9U
Authority: CN
Inventors: 陈滔; 莫光辉; 张才建
Original assignee: Sichuan Mai Li Machinery Co ltd
Current assignee: Sichuan Mai Li Machinery Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-08-30
Anticipated expiration: 2032-04-20

Abstract

The utility model discloses a bamboo veneer automated production drying equipment and system belongs to the technical field of bamboo wood product processing equipment. The drying device comprises a drying cavity, wherein multiple layers of conveying layers which are parallel to each other are arranged in the drying cavity, the conveying layers are arranged in a crossed mode, and the connecting lines of the end portions of the same sides of the conveying layers are wavy lines extending in the vertical direction. And a guide mechanism is arranged between the adjacent conveying layers and is positioned on a moving path for transferring the materials between the adjacent conveying layers. The utility model has the advantages of carry and the good stability of dry processing to the bamboo timber.

Description

Automatic production drying equipment and system for bamboo veneers

Technical Field

The utility model relates to a bamboo veneer automated production drying equipment and system belongs to the technical field of bamboo wood product processing equipment.

Background

The bamboo products have a long history in China, and under the background that the wood storage amount is relatively limited in China, the bamboo products are widely applied by the advantages of high growth speed, high yield, strong toughness, rich storage amount and the like. In the process of processing the bamboo products, the raw materials are subjected to splitting, green removing, defibering, drying and other treatments, and the bamboo subjected to green removing, defibering and flattening needs to be subjected to sufficient drying treatment so as to reduce the water content in the bamboo.

At present, an automatic production line is formed for the processing of splitting, green removing, flattening, fluffing and the like of bamboo wood, the processed bamboo wood in the preorder is in a long strip shape, the stacking and conveying of the bamboo wood in a drying device directly influence the drying efficiency of the bamboo wood in the drying device, when the bamboo wood is dried by adopting a closed drying box device, the bamboo wood needs to be neatly placed on a frame body in the drying box and taken out after the drying is finished, thus the bamboo wood is in a static stacking state in the drying process, the drying stability is good, but the placing and taking out of the bamboo wood are intermittent, the manual operation is needed, the processing efficiency is low, and the labor cost is high. When the continuous drying equipment is used for drying the bamboo wood, the conveying assembly is arranged in the drying equipment, so that the bamboo wood can travel enough in the drying equipment to complete the drying of the bamboo wood, and the continuous and automatic operation of the drying process is realized. However, the bamboo is conveyed to be in a dynamic moving state, so that the stacking state of the bamboo on the conveying assembly is easy to change, and the drying quality is further influenced.

Disclosure of Invention

An object of the utility model is to overcome prior art not enough, provide a bamboo veneer automated production drying equipment and system.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a bamboo veneer automated production drying equipment, includes the drying chamber, be provided with the transport layer that the multilayer is parallel to each other in the drying chamber, and the multilayer alternately sets up between the transport layer, the multilayer the line of homonymy tip of transport layer is the wave line shape that extends along vertical direction. And a guide mechanism is arranged between the adjacent conveying layers and is positioned on a moving path for transferring the materials between the adjacent conveying layers.

Furthermore, the guide mechanism comprises a guide plate, and the guide plate is an arc-shaped plate which is obliquely arranged along the connecting line direction of the end parts of the two adjacent conveying layers.

Further, the deflector articulates in dry intracavity, guiding mechanism still includes the bolster, the bolster is located the deflector and keeps away from the one side of carrying the layer.

Further, the bolster includes fixed part, elastic component and butt portion, the elastic component is located between fixed part and the butt portion, the butt portion is located the position adjacent with the deflector, fixed part fixed connection is in dry intracavity, the butt portion include with elastic component fixed connection's base, the rotation is connected with the butt roller on the base.

Further, the surface of the guide plate is provided with a lubricating coating.

Furthermore, a limiting stopper is arranged at the end part of the guide plate.

The utility model provides a bamboo veneer automated production drying system, includes foretell drying equipment, drying equipment's feed end is connected with promotes conveyor, it is connected with the conveying layer that is adjacent to the dry chamber roof in dry chamber to promote conveyor, the lateral wall in dry chamber is seted up and is promoted conveyor matched with feed inlet.

Further, the device also comprises a steering conveying device and a transition conveying device, wherein the transition conveying device is positioned between the steering conveying device and the lifting conveying device.

Furthermore, the extending direction of the turning conveying device is perpendicular to the extending direction of the transition conveying device, the end part of the transition conveying device is arranged below the turning conveying device, and the bottom of the turning conveying device is provided with a discharging assembly.

The utility model has the advantages that:

1) through set up the multilayer transport layer in drying equipment, utilize the multilayer transport layer of cross arrangement, make the bamboo timber when moving to this transport layer's tip along the transport layer, can fall into on next transport layer with the same trend, and simultaneously, be provided with guiding mechanism between two adjacent transport layers, the bamboo timber of whereabouts is guided by this guiding mechanism, the improvement is to the stability that the bamboo timber was carried, make the bamboo timber stably fall on the transport layer top of one deck down, and then make the bamboo timber all keep stable state of placing and the spacing distance that does not change basically on the transport layer of multilayer, ensure that the bamboo timber receives evenly, stable dry processing.

2) Through set up curved deflector between two transport layers, the extending direction of this deflector is unanimous with the moving direction of bamboo timber between two transport layers, because the position distance of bamboo timber whereabouts is relevant with the conveying speed and the bamboo timber quality of last transport layer itself, for guaranteeing that the bamboo timber stably falls on next transport layer, and keep relatively fixed's interval with the bamboo timber around, utilize the deflector to adjust the whereabouts route of bamboo timber, the bamboo timber supports on the deflector at the whereabouts in-process, the deflector atress takes place to rotate to the bolster direction, then push back the bamboo timber under the spring action that the bolster was replied, realize the purpose of adjustment bamboo timber whereabouts position.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

In the figure, 1, a drying chamber; 2. a transport layer; 3. a guide mechanism; 31. a guide plate; 311. a limit stopper; 32. a buffer member; 321. a fixed part; 322. an elastic part; 323. an abutting portion; 3231. a base; 3232. an abutment roller; 4. lifting the conveying device; 5. a steering conveyor; 6. transition conveyor.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

As shown in fig. 1, the utility model provides a technical solution: the utility model provides a bamboo veneer automated production drying equipment, includes drying chamber 1, sets up the heating device who is used for carrying out the heating stoving to the bamboo timber in drying chamber 1, and heating device's concrete structure is prior art, does not describe here any more. A plurality of parallel conveying layers 2 are arranged in the drying cavity 1, the conveying layers 2 are arranged in a crossed mode, and S-shaped or Z-shaped conveying channels are formed by the conveying layers 2. In order to facilitate the transmission of the bamboo wood among the plurality of conveying layers 2, the connecting line of the end parts on the same side of the plurality of conveying layers 2 is in a wavy line shape extending along the vertical direction, so that the bamboo wood on each conveying layer 2 can directly fall into the conveying layer 2 of the next layer along the conveying direction when moving to the end part.

As shown in fig. 1 and fig. 2, in order to improve the stability of the bamboo wood conveyed along the conveying layers 2, a guiding mechanism 3 is arranged between the adjacent conveying layers 2, and the guiding mechanism 3 is positioned on a moving path of the material transferred between the adjacent conveying layers 2 and used for limiting and guiding the conveyed bamboo wood so that the bamboo wood can stably fall on the conveying layer 2 of the next layer. The guiding mechanism 3 of this embodiment includes the deflector 31, and the deflector 31 is the arc that sets up along the slope of two adjacent 2 tip line directions of transportation layer, and this arc is evaginated towards the one side of keeping away from transportation layer 2, and the deflector 31 on right side evaginates to the right promptly, and left deflector 31 evaginates to the left, when making the bamboo timber carry to lower floor transportation layer 2 by last transportation layer 2, can fall on lower floor transportation layer 2 at the interception and the guide effect of deflector 31. The lower end of the guide plate 31 is provided with a limiting stopper 311, when the bamboo wood is guided by the guide plate 31, the limiting stopper 311 provides the bamboo wood with a direction opposite to the original moving direction of the bamboo wood, and when the bamboo wood slides downwards along the guide plate 31, the falling direction is changed under the action of the limiting stopper 311, so that the bamboo wood falls on the lower conveying layer 2 more stably.

As shown in fig. 1 and fig. 2, in order to reduce the collision and impact on the bamboo material during the guiding and conveying process, the surface of the guiding plate 31 of the present embodiment is provided with a lubricating coating to reduce the friction between the bamboo material and the guiding plate 31 when the bamboo material contacts with the guiding plate. Guide plate 31 articulates in drying chamber 1, be provided with the bolster 32 on the side of guide plate 31 far away from transport layer 2, bolster 32 includes fixed part 321, elastic component 322 and butt portion 323, elastic component 322 is located between fixed part 321 and butt portion 323, wherein, butt portion 323 is located the position adjacent with guide plate 31, fixed part 321 is then fixed connection in drying chamber 1, like this the bamboo timber when the butt with guide plate 31, guide plate 31 rotates to bolster 32 direction, push butt portion 323 to fixed part 321 side, elastic component 322 atress compression between butt portion 323 and the fixed part 321 provides the buffering for the contact between bamboo timber and the guide plate 31, simultaneously under the elastic force of elastic component 322, push back the bamboo timber on transport layer 2. The abutting portion 323 of the present embodiment includes a base 3231 fixedly connected to the elastic portion 322, an abutting roller 3232 is rotatably connected to the base 3231, when the guide plate 31 rotates, the guide plate 31 abuts against the abutting roller 3232, and the abutting roller 3232 rotates along with the rotation of the guide plate 31, so as to reduce friction between the guide plate 31 and the abutting portion 323, and reduce wear of both.

The utility model discloses when using, evenly place the bamboo timber on the transport layer 2 of top layer, the bamboo timber moves left along transport layer 2 in dry chamber 1, the bamboo timber moves when the 2 left ends of transport layer of top layer, the bamboo timber is whereabouts to left below under the effect of inertia and gravity, different bamboo timber quality and conveying speed influence the bamboo timber and form different whereabouts orbits, deflector 31 intercepts and leads the bamboo timber of whereabouts, deflector 31 is behind with the bamboo timber butt, deflector 31 rotates left under the promotion of bamboo timber, butt roller 3232 moves left thereupon, elasticity portion 322 shrink, then the elasticity that elasticity portion 322 replied all pushes right butt roller 3232 and deflector 31, make the bamboo timber along deflector 31 and spacing fender 311 steady fall on second floor transport layer 2 down. The above movement is repeated until the bamboo falls onto the lowest layer of the transport layer 2, and the fully dried bamboo is sent out of the drying chamber 1 along the transport layer 2.

Example two

As shown in fig. 3, this embodiment provides a bamboo veneer automated production drying system, including the drying equipment of embodiment one, be connected with promotion conveyor 4 at the feed end of drying equipment, promote conveyor 4 and be connected adjacent to the transport layer 2 of drying chamber 1 roof in drying chamber 1, the feed inlet with promoting conveyor 4 matched with is seted up to the lateral wall of drying chamber 1, the feed inlet is located drying chamber 1 promptly and the position of top layer transport layer 2 highly uniform, make the bamboo timber can be transported to transport on the layer 2 by promoting conveyor 4. Still be connected with at the front end that promotes conveyor 4 and turn to conveyor 5 and transition conveyor 6, transition conveyor 6 is located to turn to conveyor 5 and promote between conveyor 4, and the extending direction perpendicular to transition conveyor 6's of the extending direction that turns to conveyor 5 of this embodiment extends direction to the realization is to the switching-over of bamboo timber processing transmission. The end part of the transition conveying device 6 is arranged below the turning conveying device 5, the discharging assembly is arranged at the bottom of the turning conveying device 5, and the bamboo on the turning conveying device 5 falls on the transition conveying device 6 by opening the discharging assembly. The turning to conveyor 5 of this embodiment is double-deck transport structure for link up with the double-deck processingequipment of its front end, transition conveyor 6 is the transport structure of two unifications then, through the transport speed of two-layer transfer chain about the control, make the bamboo timber on the transfer chain of upper strata also fall on the transfer chain of lower floor, thereby make the bamboo on two transfer chain restraint the material arrange on the transfer chain of lower floor uniformly, and with its transmission to promoting conveyor 4 on, get into drying equipment's drying chamber 1 thereupon, the course of working after the dry chamber 1 of entering is consistent with the embodiment one by one.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a bamboo veneer automated production drying equipment which characterized in that: the drying device comprises a drying cavity (1), wherein a plurality of parallel conveying layers (2) are arranged in the drying cavity (1), the plurality of conveying layers (2) are arranged in a crossed manner, and connecting lines of the end parts on the same side of the plurality of conveying layers (2) are in a wavy line shape extending along the vertical direction; a guide mechanism (3) is arranged between the adjacent conveying layers (2), and the guide mechanism (3) is positioned on a moving path for transferring materials between the adjacent conveying layers (2).

2. The automatic production drying equipment for the bamboo veneers as claimed in claim 1, which is characterized in that: the guide mechanism (3) comprises a guide plate (31), and the guide plate (31) is an arc-shaped plate which is obliquely arranged along the connecting line direction of the end parts of the two adjacent conveying layers (2).

3. The automatic production drying equipment for the bamboo veneers as claimed in claim 2, which is characterized in that: the guide plate (31) is hinged in the drying cavity (1), the guide mechanism (3) further comprises a buffer piece (32), and the buffer piece (32) is located on one side, away from the conveying layer (2), of the guide plate (31).

4. The automatic production drying equipment for the bamboo veneers as claimed in claim 3, wherein the equipment comprises: buffer member (32) include fixed part (321), elastic component (322) and butt portion (323), elastic component (322) are located between fixed part (321) and butt portion (323), butt portion (323) are located the position adjacent with deflector (31), fixed part (321) fixed connection is in dry chamber (1), butt portion (323) include with elastic component (322) fixed connection's base (3231), it is connected with butt roller (3232) to rotate on base (3231).

5. The automatic production drying equipment for the bamboo veneers as claimed in claim 2, which is characterized in that: the surface of the guide plate (31) is provided with a lubricating coating.

6. The automatic production drying equipment for the bamboo veneers as claimed in claim 2, which is characterized in that: the end part of the guide plate (31) is provided with a limit stopper (311).

7. The utility model provides a bamboo veneer automated production drying system which characterized in that: the drying equipment comprises the drying equipment of any one of claims 1 to 6, wherein a lifting conveying device (4) is connected to the feeding end of the drying equipment, the lifting conveying device (4) is connected with a conveying layer (2) adjacent to the top wall of the drying cavity (1) in the drying cavity (1), and a feeding hole matched with the lifting conveying device (4) is formed in the side wall of the drying cavity (1).

8. The automatic production drying system for bamboo veneers as claimed in claim 7, wherein: the device is characterized by further comprising a turning conveying device (5) and a transition conveying device (6), wherein the transition conveying device (6) is located between the turning conveying device (5) and the lifting conveying device (4).

9. The automatic production drying system of the bamboo veneer according to claim 8, characterized in that: the extending direction of the turning conveying device (5) is perpendicular to the extending direction of the transition conveying device (6), the end part of the transition conveying device (6) is arranged below the turning conveying device (5), and the bottom of the turning conveying device (5) is provided with a discharging assembly.