JPS6325121Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) The present invention relates to a wood peeling barker for peeling wood.

(Prior Art) Conventionally, a wood peeling tank has a hopper-type wood peeling tank with an open top, and a peeling rotating body that is rotatably supported with an opening formed along the longitudinal direction of the lower end of the wood peeling tank closed. There was a wood peeling barker configured to feed the wood in a predetermined direction while peeling the bark of the wood put into the wood peeling tank with a plurality of peeling blades protruding from the outer periphery of the peeling rotary body. For example, JP-A-60-23003
As shown in the publication No.

In addition, there are a variety of types of wood to be debarked, such as pine, miscellaneous trees, raw wood, dried wood, etc., and the rate and condition of debarking differ depending on the type of debarking material, so depending on the type of debarking material, the wood debarking tank The amount of peeled skin was adjusted by changing the position where the skin was thrown into the tank as appropriate. That is, the amount of peeling was adjusted by feeding wood that was easy to peel near the outlet, and putting wood that was difficult to peel away from the outlet.

(Problem to be solved by the invention) However, in the barker of the above structure,
When the barking material is put into the wood stripping tank midway in the wood feeding direction, depending on the posture and feeding state of the skinning material when it is introduced, a part of the skinning material is temporarily moved to the rear side in the wood feeding direction from the feeding position. After that, there is a risk that it will be sent in a predetermined feeding direction.

Therefore, in this case, there is a drawback that the amount of peeling material is increased.

Therefore, in view of the above-mentioned problems, the present invention aims to prevent the input wood from moving backward in the feeding direction, thereby preventing an increase in the amount of peeling and improving the yield.

(Means for solving the problem) The technical means consists of a hopper-type wood peeling tank 3 with an open top, and an opening 4 formed along the longitudinal direction of the lower end of the wood peeling tank 3 that is closed and rotated. It is equipped with a rotary peeling body 6 supported in a freely drivable manner and a plurality of peeling blades 7 protruding from the outer periphery of the rotary peeling body 6, and the wood is thrown into the wood peeling tank 3 by the rotation of the rotary peeling body 6. In the wood peeling barker 1, the wood is sent to one side in the longitudinal direction while being peeled with a peeling blade 7,
A partition plate 19 for partitioning the wood peeling tank 3 is provided in the middle of the wood peeling tank 3 in the longitudinal direction so as to be retractable.

(Function) According to the present invention, when wood is placed in the middle of the wood peeling tank 3 in the longitudinal direction, the partition plate 19 effectively prevents the wood from moving rearward in the feeding direction.
It is fed while being peeled in a predetermined feeding direction.

Further, when the partition plate 19 is not needed, it may be retracted to a predetermined position.

(Embodiment) Hereinafter, an embodiment of the present invention will be described based on the drawings. In FIGS. 1 to 4, 1 is a wood peeling barker, and an elongated hopper type wood peeling tank 3 is supported on a pedestal 2. Fixed.

The upper end of the wood peeling tank 3 is configured to be open, and the lower end is formed with an opening 4 along the longitudinal direction.

Reference numeral 6 denotes a peeling rotary body, and a plurality of peeling blades 7 are protruded from the outer periphery of the rotary body with a predetermined angular phase shift in the longitudinal direction of the shaft. It is rotatably supported by the pedestal 2 with the opening 4 closed.

In this embodiment, as shown in FIG. 2, a pair of peeling rotors 6 are provided continuously in the longitudinal direction of the shaft, and a sprocket 8 provided on each peeling rotor 6 is provided.
and a sprocket 10 of the motor 9 are interlocked and connected to each other by a chain 11. The peeling rotors 6 are disposed on the same axis, and the axis is downward in one direction. A discharge adjustment door 13 that can be opened and closed by a motor 12 is provided on the lower end side thereof. 14 is a discharge chute disposed in front of the door 13, and 15 is a belt conveyor, which conveys the skin peeled by the peeling rotary body 6 to the outside.

The edge of the opening 4 of the wood peeling tank 3 is formed into a comb-like shape to avoid interference with the peeling blade 7.

Reference numeral 17 denotes a partition device, which includes an adjustment support plate 18 installed on the upper surface side of the wood peeling tank 3 in a direction perpendicular to the longitudinal direction thereof, and is rotatable about the orthogonal axis on the adjustment support plate 18; When the lowering operation is performed,
It is provided with a partition plate 19 that partitions the interior of the wood peeling tank 3 at a midway point in the longitudinal direction, and a motor 20 and a chain transmission mechanism 21 that rotate the partition plate 19.
The adjustment support plate 18 is placed so as to be relatively movable along the longitudinal direction of the wood peeling tank 3. Fixing pin insertion holes 22 are provided in the mounts 2 on both sides of the upper surface of the wood peeling tank 3 at predetermined intervals in the longitudinal direction, and the fixing pin insertion holes 22 provided in the adjustment support plate 18 and the mounts are provided. The adjusting support plate 18 is configured to be fixed to the pedestal 2 side by inserting and removing the fixing pin 24 through the fixing pin 24 in a state where the two fixing pin insertion holes 22 are aligned with each other.

The embodiment of the present invention is constructed as described above. For example, when debarking wood that is difficult to debark, the partition plate 19 of the partition device 17 is inserted into the wood debarking tank as shown by the phantom line in FIG. It suffices to evacuate the shell upward from the inside and toss the peeling material at a position away from the discharge port, that is, at a position on the right side in FIGS. 1 and 2. In this way, a sufficient peeling distance can be obtained.

In addition, when peeling wood that is easy to peel, the partition device 17 is moved and fixed in accordance with the position where the peeling material is introduced, and the partition plate 19 is installed as shown in FIGS. 1 to 3. The peeling material may be thrown into the wood peeling tank 3 while being lowered into the tank. In this case, the partition plate 19 moves backward in the wood feeding direction.
The material is effectively blocked by the , and is fed while being peeled in a predetermined feeding direction. Therefore, an unnecessary increase in the amount of peeling can be prevented and the yield can be improved.

Furthermore, since the partition device 17 is adjustable in its movement in the longitudinal direction, it can be used with various peeling materials and is easy to use.

In the above embodiment, a roller may be provided on the lower surface side of the adjustment support plate 18 in order to facilitate the movement of the partition device 17. Alternatively, rails may be provided on both sides of the upper surface of the wood peeling tank 3, and the partition device 17 may move on the rails. Furthermore, the partition device 17 may be configured to be moved using a motor. Further, although the partition plate 19 is shown as having an inclined shape, it may be configured to partition vertically. In this case, when retracting the partition plate 19 from inside the wood peeling tank 3, it may be retracted to one side wall 25 of the wood peeling tank 3 on the opposite side to the feeding direction.

(Effect of the invention) According to the invention, in the wood peeling barker,
A partition plate that partitions the wood peeling tank is provided in the middle of the wood peeling tank in the longitudinal direction, and is retractable.
The partition plate effectively prevents the wood from moving rearward in the feeding direction, thereby preventing an unnecessary increase in the amount of peeling and improving the yield.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, and FIG. 1 is a plan view, FIG. 2 is a sectional side view, and FIG. 3 is a cross-sectional side view.
4 is a cross-sectional view taken along a line taken from FIG. 1. 1... Wood stripping barker, 3... Wood stripping tank,
4... Opening, 6... Peeling rotating body, 7... Peeling blade, 19... Partition plate.

Claims (1)

[Scope of utility model registration request] A hopper type wood peeling tank 3 with an open top, a peeling rotating body 6 rotatably supported with an opening 4 formed along the longitudinal direction of the lower end of the wood peeling tank 3 being closed, and a peeling rotating body 6. and a plurality of peeling blades 7 protruding from the outer periphery of the wood peeling tank 3.By the rotation of the peeling rotary body 6, the wood put into the wood peeling tank 3 is peeled by the peeling blades 7 while being peeled on one side in the longitudinal direction. This wood peeling barker 1 is characterized in that a partition plate 19 for partitioning the wood peeling tank 3 is retractably provided in the middle of the wood peeling tank 3 in the longitudinal direction.