CN206459474U - A kind of device for timber rotary cut venner flash baking - Google Patents

Abstract

The utility model discloses a kind of device for timber rotary cut venner flash baking, including casing, escape pipe is provided with the top of the casing, the front of the casing is provided with fixed mount, the inside of the fixed mount is installed with motor, the one side of the casing offers charging aperture and discharging opening respectively, and the charging aperture is located at the surface of discharging opening, and the one side of casing is additionally provided with reclaiming plate.This is used for the device of timber rotary cut venner flash baking, the inlet end of second air blower is connected to the inside of casing and with the second through hole through the one side of casing, the outlet side of second air blower is fixedly connected with the inlet end of communicating pipe, the outlet side of communicating pipe through casing one side to the inside of casing, the outlet side of communicating pipe is 40 to 60 degree with the angled scope of horizontal plane, it can be dried by the first air blower and the second air blower from both direction to veneer blowing hot-air to veneer, reach the effect of rapid draing veneer.

Description

A device for fast drying of wood rotary cut veneer

technical field

The utility model relates to the technical field of drying devices, in particular to a device for fast drying of wood rotary-cut veneers.

Background technique

Most of the existing drying devices for wood rotary cutting veneer are dried by high-temperature roller drying or by passing hot air into an external drying box. The veneer is easy to regain moisture, which will affect the drying effect of the veneer. When the outside is blown with hot air, due to the compact molecular structure of the veneer, the hot air can only dry the moisture on the surface of the veneer and cannot completely dry the veneer. Irregular water spots will form on the surface of the veneer after curing, which needs to be dried many times, and the drying efficiency of the veneer is low.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a device for fast drying of wood rotary-cut veneer, which solves the problem of low drying efficiency of the veneer in the existing wood rotary-cut veneer drying device.

(2) Technical solutions

In order to achieve the above purpose, the utility model is achieved through the following technical solutions: a device for fast drying of wood rotary veneer, including a box, the top of the box is provided with an air outlet pipe, and the top of the box is A fixed frame is arranged on the front, and a motor is fixedly installed inside the fixed frame, and one side of the box body is respectively provided with a material inlet and a material outlet, and the material inlet is located directly above the material outlet, and the One side of the box body is also provided with a discharge plate, the discharge plate is located directly below the discharge port, and the bottom of the box body is provided with supporting legs.

The inside of the box is respectively provided with a first transmission roller, a second transmission roller, a third transmission roller and a fourth transmission roller, the first transmission roller is located directly above the third transmission roller, and the second transmission roller Located directly above the fourth transmission roller, the first transmission roller and the second transmission roller are connected by a first transmission belt, and the third transmission roller and the fourth transmission roller are connected by a second transmission belt, so Both ends of the first transmission roller, the second transmission roller, the third transmission roller and the fourth transmission roller are movably connected to the two side walls inside the box through bearings, and one end of the second transmission roller passes through the box of the box. The wall is connected to the outside of the box and fixedly connected to the output end of the motor through a coupling. The end of the second transmission roller extending to the outside of the box is also fixedly equipped with a driving gear, and one end of the fourth transmission roller runs through the box. The box wall is connected to the outside of the box and a driven gear is fixedly installed. The driving gear on the second transmission roller meshes with the driven gear on the fourth transmission roller. The side wall of the box away from the feed inlet Fixed installation with transfer block.

The inner bottom wall of the box is provided with a heating plate, the bottom of the heating plate is provided with a first through hole, the bottom of the box is fixedly installed with a first blower, and the air outlet of the first blower runs through the box The bottom of the box is connected to the inside of the box and communicated with the first through hole. A second through hole is opened on the side of the heating plate close to the discharge port. A blower, the inlet end of the second blower runs through one side of the box to the inside of the box and communicates with the second through hole, the outlet end of the second blower is fixedly connected to the inlet end of the communication pipe, the The air outlet end of the communication pipe runs through one side of the box to the inside of the box. A heating plate is arranged inside the heating plate, and the lower surface of the heating plate is fixedly connected to the inner bottom wall of the heating plate through a strut. The upper surface of the heating plate is provided with equidistantly arranged limit rods, and the heating plate is also provided with uniformly arranged air outlets, and the upper surface of the heating plate is also provided with heating rods, and the joints of the heating rods are respectively Through the side wall of the heating plate and the box wall of the box to the front of the box.

Preferably, the heating rod is wound on the outside of the limit rod in a continuous S shape, the heating rod includes a ceramic shell, and a heating wire is arranged inside the ceramic shell, and the heating wire is an iron-chromium-aluminum electric heating alloy wire .

Preferably, the first conveyor belt and the second conveyor belt are stainless steel belts, the first conveyor belt and the second conveyor belt are provided with evenly arranged air holes, and the outer surfaces of the first conveyor belt and the second conveyor belt are also All are provided with uniformly arranged pads, the pads are arranged alternately with the ventilation holes, and the pads are in the shape of a semicircle.

Preferably, the inner bottom wall of the heating plate is funnel-shaped, and the side of the transmission block away from the inner wall of the box is provided with an arc-shaped transmission groove, and the middle part of the transmission block is at the same level as the second transmission roller. The bottom end of the conveying block is at the same level as the top end of the fourth conveying roller.

Preferably, the gas outlet end of the communication pipe is located between the feed port and the discharge port, the angle between the gas outlet end of the communication pipe and the horizontal plane is in the range of 40 to 60 degrees, and the outlet plate and the box One side of the body forms an angle in the range of twenty to forty degrees.

Preferably, the angle between the transmission channel formed by the first transmission roller and the second transmission roller and the inner bottom wall of the box is in the range of ten to twenty degrees, and the third transmission roller Located at the same level as the fourth conveying roller.

(3) Beneficial effects

The utility model provides a device for fast drying of wood rotary-cut veneers, which has the following beneficial effects:

The device for fast drying of wood rotary cut veneers is provided with first transmission rollers, second transmission rollers, third transmission rollers and fourth transmission rollers inside the box, the first transmission roller and the second transmission roller The transmission rollers are connected by the first transmission belt, the third transmission roller and the fourth transmission roller are connected by the second transmission belt, and the transmission channel formed by the first transmission roller and the second transmission roller is connected by the first transmission belt. The angle range of the inner bottom wall of the box is ten to twenty degrees, the third conveying roller and the fourth conveying roller are located at the same level, and the side wall of the box away from the feeding port is fixedly installed with a transmission block. The middle part of the transmission block is at the same level as the second transmission roller, the bottom of the transmission block is at the same level as the top of the fourth transmission roller, and the side of the transmission block away from the inner wall of the box is provided with an arc-shaped transmission groove. The feed port enters the box body, moves on the first conveyor belt connecting the first conveyor roller and the second conveyor roller, guides through the conveyor groove on the conveyor block and enters the second conveyor belt connecting the third conveyor roller and the fourth conveyor roller, so that The veneer can stay in the box for a longer time to enhance the drying effect. The inner bottom wall of the box is provided with a heating plate, and a second blower is fixedly installed on the side of the box with a discharge port. The air intake of the second blower The end passes through one side of the box to the inside of the box and communicates with the second through hole. The outlet end of the second blower is fixedly connected to the inlet end of the communication pipe, and the outlet end of the communication pipe runs through one side of the box to the box. The angle between the air outlet end of the connecting pipe and the horizontal plane ranges from 40 to 60 degrees. The first blower and the second blower can blow hot air to the veneer from two directions to dry the veneer quickly. The water vapor generated when the veneer is dried is washed through the air outlet pipe and blown out of the box. The first conveyor belt and the second conveyor belt are stainless steel belts, which can quickly conduct heat and speed up the veneer drying. The air holes of the cloth, the outer surfaces of the first conveyor belt and the second conveyor belt are also equipped with uniformly arranged pads, which can prevent the veneer from directly contacting the surface of the first conveyor belt or the second conveyor belt, and avoid affecting the drying effect of the veneer , the hot air can enter the gap between the veneer and the conveyor belt through the vent hole, so that both sides of the veneer can be blown to the hot air to improve the drying efficiency. Inside the box body, the drying effect of the veneer can be enhanced, the veneer can be dried quickly, and the problem of low drying efficiency of the existing wood rotary veneer drying device is solved.

Description of drawings

Fig. 1 is a front view of the utility model;

Fig. 2 is a right view of the utility model;

Fig. 3 is a front sectional view of the utility model;

Fig. 4 is a side sectional view of the utility model;

Figure 5 is a sectional view of the utility model heating plate;

Fig. 6 is a schematic structural view of the heating plate of the present invention;

Fig. 7 is a structural schematic diagram of the utility model heating rod;

Fig. 8 is a structural schematic diagram of the first conveyor belt of the present invention;

Fig. 9 is a schematic structural diagram of the second conveyor belt of the present invention.

In the figure: 1 box body, 2 air outlet pipe, 3 fixed frame, 4 motor, 5 material inlet, 6 material outlet, 7 material outlet plate, 8 legs, 9 first conveying roller, 10 second conveying roller, 11 The third transmission roller, 12 the fourth transmission roller, 13 the first conveyor belt, 14 bearing, 15 coupling, 16 driving gear, 17 driven gear, 18 transmission block, 19 heating plate, 20 first through hole, 21 first Blower, 22 second through hole, 23 second blower, 24 connecting pipe, 25 heating plate, 26 support rod, 27 limit rod, 28 air outlet, 29 heating rod, 30 ceramic shell, 31 heating wire, 32 ventilation hole, 33 pads, 34 conveyor slots, 35 second conveyor belts.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-8, the utility model provides a technical solution: a device for fast drying wood rotary veneer, including a box body 1, the top of the box body 1 is provided with an air outlet pipe 2, and the box body 1 The front of the box is provided with a fixed frame 3, and the inside of the fixed frame 3 is fixedly installed with a motor 4. One side of the box body 1 is respectively provided with a feed port 5 and a discharge port 6, and the feed port 5 is located directly above the discharge port 6. , One side of the box body 1 is also provided with a discharge plate 7, the discharge plate 7 is located directly below the discharge port 6, and the bottom of the box body 1 is provided with a leg 8.

The inside of the box body 1 is respectively provided with a first transfer roller 9, a second transfer roller 10, a third transfer roller 11 and a fourth transfer roller 12, the first transfer roller 9 is positioned directly above the third transfer roller 11, and the second transfer roller The roller 10 is located directly above the fourth conveying roller 12, the first conveying roller 9 and the second conveying roller 10 are connected by a transmission belt 13, and the third conveying roller 11 and the fourth conveying roller 12 are passed by a second conveying belt 35 transmission connection, the transmission channel formed by the transmission connection of the first transmission roller 9 and the second transmission roller 10 through the first transmission belt 13 and the inner bottom wall of the box body 1 have an angle range of ten to twenty degrees, and the veneer passes through The feed inlet 5 enters the box body 1, moves on the first conveying belt 13 connecting the first conveying roller 9 and the second conveying roller 10, and guides through the conveying groove 34 on the conveying block 18 to connect the third conveying roller 11 and the fourth conveying roller. On the second conveyor belt 35 of the conveyor roller 12, the veneer can stay in the box 1 for a longer time and strengthen the drying effect. The third conveyor roller 11 and the fourth conveyor roller 12 are located at the same level, and the first conveyor belt 13 and The second conveyor belt 35 is a stainless steel belt, and the first conveyor belt 13 and the second conveyor belt 35 are provided with uniformly arranged ventilation holes 32, and the outer surfaces of the first conveyor belt 13 and the second conveyor belt 35 are also provided with uniformly arranged vent holes. Pads 33, pads 33 and ventilation holes 32 are arranged alternately, and the pads 33 are in a semicircular shape, which can prevent the veneer from directly contacting the surface of the first conveyor belt 13 or the second conveyor belt 35, so as to avoid affecting the drying effect of the veneer. Hot air can enter the gap between the veneer and the conveyor belt through the air hole 32, so that both sides of the veneer can be blown to hot air, improving drying efficiency. The first transmission roller 9, the second transmission roller 10, the third transmission roller 11 and the first Both ends of the four transmission rollers 12 are movably connected with the two side walls inside the box body 1 through bearings 14, and one end of the second transmission roller 10 runs through the box wall of the box body 1 to the outside of the box body 1 and is connected to the box body 1 through a coupling 15. The output end of the motor 4 is fixedly connected, the second transmission roller 10 extends to an end outside the casing 1 and is also fixedly equipped with a driving gear 16, and one end of the fourth transmission roller 12 penetrates the casing wall of the casing 1 to the outside of the casing 1 and A driven gear 17 is fixedly installed, the driving gear 16 on the second transmission roller 10 meshes with the driven gear 17 on the fourth transmission roller 12, and a transmission block is fixedly installed on the side wall of the box body 1 away from the feeding port 5 18. The middle part of the transmission block 18 is at the same level as the second transmission roller 10, the bottom end of the transmission block 18 is at the same level as the top end of the fourth transmission roller 12, and the side of the transmission block 18 away from the inner wall of the box body 1 is provided with a The arc-shaped conveying groove 34 is a guide for veneer transfer.

The inner bottom wall of the box body 1 is provided with a heating plate 19, the inner bottom wall of the heating plate 19 is funnel-shaped, the bottom of the heating plate 19 is provided with a first through hole 20, and the bottom of the box body 1 is fixedly equipped with a first blower 21, The air outlet end of the first blower 21 runs through the bottom of the box body 1 to the inside of the box body 1 and communicates with the first through hole 20, and the side of the heating plate 19 near the discharge port 6 is provided with a second through hole 22, and the box body 1 A side that is provided with discharge port 6 is fixedly installed with a second blower 23, and the inlet end of the second blower 23 runs through a side of the casing 1 to the inside of the casing 1 and communicates with the second through hole 22. The second blower The air outlet end of 23 is fixedly connected with the air inlet end of the communication pipe 24, the air outlet end of the communication pipe 24 runs through one side of the box body 1 to the inside of the box body 1, and the air outlet end of the communication pipe 24 is located between the feed port 5 and the discharge port 6, the range of the angle between the gas outlet end of the connecting pipe 24 and the horizontal plane is 40 to 60 degrees, and the range of the angle between the discharge plate 7 and one side of the box body 1 is 20 to 40 degrees. The inside of the disc 19 is provided with a heating plate 25, the lower surface of the heating plate 25 is fixedly connected with the inner bottom wall of the heating disc 19 through the struts 26, and the upper surface of the heating plate 25 is provided with limit rods 27 arranged equidistantly. 25 is also provided with evenly arranged air outlet holes 28, and the upper surface of the heating plate 25 is also provided with a heating rod 29. The heating rod 29 is wound on the outside of the limit rod 27 in a continuous S shape. The heating rod 29 includes a ceramic shell 30 The inside of the ceramic shell 30 is provided with a heating wire 31, the heating wire 31 is an iron-chromium-aluminum electric heating alloy wire, and the joint of the heating rod 29 respectively runs through the side wall of the heating plate 19 and the box wall of the box body 1 to the front of the box body 1, The heating plate 19 is arranged directly under the third conveying roller 11 and the fourth conveying roller 12, and the heat source is arranged inside the box body 1, which can enhance the drying effect of the veneer and quickly dry the veneer, solving the problem of existing wood The problem of low drying efficiency of the rotary-cut veneer drying device.

When in use, the first blower 21, the second blower 23, the motor 4 and the heating rod 19 are energized and started, and the user sends the veneer to be dried into the box body 1 through the feed port 5, and the veneer is connected to the first The first conveying belt 13 of the conveying roller 9 and the second conveying roller 10 follows the movement, passes through the conveying groove 34 guide on the conveying block 18, and the veneer enters on the second conveying belt 35 connecting the third conveying roller 11 and the fourth conveying roller 12 , following the movement of the second conveyor belt 35, it is discharged from the discharge port 6. During this process, the first blower 21 and the second blower 23 blow the hot air in the heating plate 19 to the veneer, and the veneer is heated before being discharged. When the dish 19 is above, it is baked through the heating rod 29.

To sum up, the device for quick drying of wood rotary cut veneers is provided with the first transmission roller 9, the second transmission roller 10, the third transmission roller 11 and the fourth transmission roller inside the box 1 respectively. Roller 12, between the first conveying roller 9 and the second conveying roller 10, pass the transmission connection of first transmission belt 13, between the 3rd conveying roller 11 and the 4th conveying roller 12, pass the transmission connection of second conveying belt 35, the first conveying roller 9 The transmission channel formed by the transmission connection with the second transmission roller 10 through the first transmission belt 13 and the inner bottom wall of the box body 1 form an angle range of ten to twenty degrees, and the third transmission roller 11 and the fourth transmission roller 12 are located at At the same level, a transmission block 18 is fixedly installed on the side wall away from the feed port 5 in the box body 1. The middle part of the transmission block 18 is at the same level as the second transmission roller 10, and the bottom end of the transmission block 18 is connected to the fourth transmission roller. The top of the roller 12 is located at the same level, and the side of the transmission block 18 away from the inner wall of the box body 1 is provided with an arc-shaped transmission groove 34. The first conveying belt 13 of the second conveying roller 10 moves on the conveying groove 34 on the conveying block 18 and guides into the second conveying belt 35 connecting the third conveying roller 11 and the fourth conveying roller 12, so that the veneer can be placed on the box body 1 The inner bottom wall of the box body 1 is provided with a heating plate 19, and the side of the box body 1 with the discharge port 6 is fixedly installed with a second blower 23, and the inlet end of the second blower 23 runs through the box. One side of the body 1 is connected to the inside of the box body 1 and communicated with the second through hole 22. The gas outlet end of the second blower 23 is fixedly connected with the inlet end of the communication pipe 24, and the gas outlet end of the communication pipe 24 runs through one side of the box body 1. From the side to the inside of the box body 1, the angle between the air outlet end of the connecting pipe 24 and the horizontal plane is 40 to 60 degrees. The first blower 21 and the second blower 23 can blow hot air to the veneer from two directions. The veneer drying can quickly flush the water vapor generated during veneer drying through the air outlet pipe 2 and blow it out of the box 1. The first conveyor belt 13 and the second conveyor belt 35 are stainless steel belts, which can conduct heat quickly and speed up veneer drying. Both the first conveyor belt 13 and the second conveyor belt 35 are provided with evenly arranged air holes 32, and the outer surfaces of the first conveyor belt 13 and the second conveyor belt 35 are also provided with evenly arranged pads 33, which can make the veneer not directly Contact with the surface of the conveyor belt to avoid affecting the drying effect of the veneer. Hot air can enter the gap between the veneer and the conveyor belt through the air hole 32, so that both sides of the veneer can be blown by hot air to improve drying efficiency. The heating plate 19 is set on the third Right below the conveying roller 11 and the fourth conveying roller 12, the heat source is arranged inside the box body 1, which can enhance the drying effect of the veneer and quickly dry the veneer, which solves the problem of the existing wood veneer drying device. The problem of low drying efficiency.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus. without further restrictions. The phrase "the inclusion of an element defined by ... does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising said element".

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of device for timber rotary cut venner flash baking, including casing（1）, it is characterised in that：The casing（1）'s Top is provided with escape pipe（2）, the casing（1）Front be provided with fixed mount（3）, the fixed mount（3）Inside fix Motor is installed（4）, the casing（1）One side offer charging aperture respectively（5）And discharging opening（6）, the charging aperture（5） Positioned at discharging opening（6）Surface, the casing（1）One side be additionally provided with reclaiming plate（7）, the reclaiming plate（7）It is located at Discharging opening（6）Underface, the casing（1）Bottom be provided with supporting leg（8）；

The casing（1）Inside be respectively arranged with the first delivery roll（9）, the second delivery roll（10）, the 3rd delivery roll（11）With 4th delivery roll（12）, first delivery roll（9）Positioned at the 3rd delivery roll（11）Surface, second delivery roll（10） Positioned at the 4th delivery roll（12）Surface, first delivery roll（9）With the second delivery roll（10）Between pass through first transmission Band（13）Drive connection, the 3rd delivery roll（11）With the 4th delivery roll（12）Between pass through the second conveyer belt（35）Transmission connects Connect, first delivery roll（9）, the second delivery roll（10）, the 3rd delivery roll（11）With the 4th delivery roll（12）Two ends lead to Cross bearing（14）With casing（1）Internal two side is flexibly connected, second delivery roll（10）One end run through casing（1）'s Tank wall is to casing（1）Outside and pass through shaft coupling（15）With motor（4）Output end be fixedly connected, second delivery roll （10）Extend to casing（1）Outside one end is also installed with driving gear（16）, the 4th delivery roll（12）One end Through casing（1）Tank wall to casing（1）Outside and be installed with driven gear（17）, second delivery roll（10）On Driving gear（16）With the 4th delivery roll（12）On driven gear（17）Engagement, the casing（1）Interior remote charging aperture（5） Side wall be installed with transmission block（18）；

The casing（1）Inner bottom wall be provided with heating dish（19）, the heating dish（19）Bottom offer first through hole （20）, the casing（1）Bottom be installed with the first air blower（21）, first air blower（21）Outlet side run through Casing（1）Bottom to casing（1）Inside and and first through hole（20）Connection, the heating dish（19）Close to discharging opening（6） One side offer the second through hole（22）, the casing（1）Offer discharging opening（6）One side be installed with the second drum Blower fan（23）, second air blower（23）Inlet end run through casing（1）One side to casing（1）Inside and with second Through hole（22）Connection, second air blower（23）Outlet side be fixedly connected with communicating pipe（24）Inlet end, the connection Pipe（24）Outlet side run through casing（1）One side to casing（1）Inside, the heating dish（19）Be internally provided with plus Hot plate（25）, the heating plate（25）Lower surface pass through pole（26）With heating dish（19）Inner bottom wall be fixedly connected, it is described Heating plate（25）Upper surface be provided with the gag lever post being spaced substantially equidistant（27）, the heating plate（25）On be further opened with uniform row The venthole of cloth（28）, the heating plate（25）Upper surface be additionally provided with heating rod（29）, the heating rod（29）Joint Extend through heating dish（19）Side wall and casing（1）Tank wall to casing（1）Front.

2. a kind of device for timber rotary cut venner flash baking according to claim 1, it is characterised in that：It is described to add Hot pin（29）Gag lever post is wrapped in continuous S types shape（27）Outside, the heating rod（29）Including ceramic package（30）, it is described Ceramic package（30）Be internally provided with heater strip（31）, the heater strip（31）For Fe-based perovskite-like oxide silk.

3. a kind of device for timber rotary cut venner flash baking according to claim 1, it is characterised in that：Described One conveyer belt（13）With the second conveyer belt（35）It is stainless steel band, first conveyer belt（13）With the second conveyer belt（35）On Offer the passage uniformly arranged（32）, first conveyer belt（13）With the second conveyer belt（35）Outer surface be also all provided with It is equipped with the cushion block uniformly arranged（33）, the cushion block（33）With passage（32）It is staggered, the cushion block（33）In semi-circular Shape.

4. a kind of device for timber rotary cut venner flash baking according to claim 1, it is characterised in that：It is described to add Hot plate（19）Inner bottom wall be in funnel-form, the transmission block（18）Away from casing（1）The one side of inwall is offered in arcuation Conveying trough（34）, the transmission block（18）Middle part and the second delivery roll（10）Positioned at same level height, the transmission block （18）Bottom and the 4th delivery roll（12）Top be located at same level height.

5. a kind of device for timber rotary cut venner flash baking according to claim 1, it is characterised in that：The company Siphunculus（24）Outlet side be located at charging aperture（5）With discharging opening（6）Between, the communicating pipe（24）Outlet side and horizontal plane institute Angled scope is 40 to 60 degree, the reclaiming plate（7）With casing（1）The angled scope of one side be 20 To 40 degree.

6. a kind of device for timber rotary cut venner flash baking according to claim 1, it is characterised in that：Described One delivery roll（9）With the second delivery roll（10）Pass through the first conveyer belt（13）The formed transmission channel of drive connection and casing（1） Inner bottom wall institute angle degree scope be ten to 20 degree, the 3rd delivery roll（11）With the 4th delivery roll（12）Positioned at same Level height.