Bamboo material treatment equipment for recombined bamboo production

Abstract

The utility model discloses bamboo processing equipment for recombined bamboo production. The bamboo processing equipment for recombined bamboo production comprises a rack, a feeding mechanism and a thinning mechanism, and the rack is provided with a lifting device; the feeding mechanism is arranged below the lifting device and used for conveying bamboo wood to be treated to move horizontally in the feeding direction. The thinning mechanism is connected to the lifting device so that the thinning mechanism can move in the height direction relative to the feeding mechanism, and the thinning mechanism comprises a thinning tool used for thinning the thickness of the end of the bamboo wood to be treated. According to the bamboo processing equipment for recombined bamboo production, the end portion of the bamboo to be processed is thinned through the thinning cutter, so that the bamboo bundle with the thinned end portion is formed, when the recombined bamboo is produced through bamboo bundle lengthening, the thickness of the lap joint of the bamboo bundle can be effectively reduced, and therefore it is guaranteed that the flatness of the recombined bamboo is consistent, and the appearance of the recombined bamboo is attractive.

Description

Technical Field

[0001] The utility model relates to the technical field of recombinant bamboo production, in particular to bamboo material processing equipment for recombinant bamboo production. Background Art

[0002] Reconstructed bamboo is a new bamboo material, which is made by decomposing bamboo pieces into bamboo bundles, then carbonizing, drying, dipping in glue, drying and pressing. Reconstructed bamboo has the advantages of high strength, strong durability, waterproof, anti-corrosion, and insect resistance. Therefore, it is widely used in construction, furniture, decoration and other fields. As people's awareness of environmental protection and sustainable development continues to increase, the market prospects of reconstructed bamboo are becoming more and more broad.

[0003] At present, the reconstructed bamboo sold on the market is mainly 1860mm in length, and a small amount of reconstructed bamboo can reach a length of more than 3000mm. However, reconstructed bamboo with a length of more than 3000mm is usually made by mortise and tenoning reconstructed bamboo with a length of 1860mm. The mortise and tenon joints have low strength, complicated production procedures, and high production costs. When reconstructed bamboo with a length of more than 3000mm is pressed by splicing bamboo bundles without end thinning, the splice of the bamboo bundle is too thick, resulting in inconsistent flatness of the reconstructed bamboo after pressing and forming. In particular, after hot pressing or heat curing, the splice of the bamboo bundle turns black, which seriously affects the quality and appearance of the reconstructed bamboo.

[0004] Therefore, a bamboo material processing device for producing reconstituted bamboo is needed to at least partially solve the above problems. Utility Model Content

[0005] A series of simplified concepts are introduced in the utility model content section, which will be further described in detail in the detailed implementation section. The utility model content section of the utility model does not mean to attempt to define the key features and essential technical features of the technical solution claimed for protection, nor does it mean to attempt to determine the scope of protection of the technical solution claimed for protection.

[0006] In order to at least partially solve the above problems, the utility model provides a bamboo material processing equipment for reconstituted bamboo production, the processing equipment comprising:

[0007] A frame, wherein the frame is provided with a lifting device;

[0008] A feeding mechanism, which is arranged below the lifting device and is used to transport the bamboo materials to be processed to move horizontally in a feeding direction; and

[0009] A thinning mechanism is connected to the lifting device so that the thinning mechanism can move in a height direction relative to the feeding mechanism, and the thinning mechanism includes a thinning tool for thinning the thickness of the end of the bamboo material to be processed.

[0010] According to the bamboo material processing equipment for reconstituted bamboo production of the utility model, bamboo bundles with thinned ends are obtained. When reconstituted bamboo is produced by splicing the bamboo bundles, the defect of unevenness at the overlapping parts of the bamboo bundles is eliminated, thereby improving the quality and appearance of the reconstituted bamboo.

[0011] Optionally, the processing device further includes:

[0012] A position detection mechanism, which is arranged upstream of the lifting device along the feeding direction and is used to obtain position information of the end of the bamboo material to be processed;

[0013] A control device is connected to the position detection mechanism and the lifting device. The control device controls the lifting device to drive the thinning mechanism to move downward according to the position information, so that the thinning tool can thin the end of the bamboo material to be processed.

[0014] Optionally, a horizontal distance between the lifting device and the position detection mechanism is S, wherein 70 cm ≤ S ≤ 100 cm.

[0015] Optionally, the processing device further includes:

[0016] A green surface removal mechanism is used to remove the green surface of the bamboo material to be processed by removing an equal amount of green surface thickness;

[0017] The yellow surface removal mechanism is used to remove the yellow surface of the bamboo material to be processed by equal thickness.

[0018] The thinning mechanism is arranged downstream of the blue surface removal mechanism and the yellow surface removal mechanism along the feeding direction, and the position detection mechanism is arranged upstream of the blue surface removal mechanism and the yellow surface removal mechanism along the feeding direction.

[0019] Optionally, the processing equipment further comprises a debonding mechanism, which is arranged downstream of the thinning mechanism along the feeding direction and is used for debonding the bamboo material to be processed.

[0020] Optionally, the thinning mechanism further comprises a driving device, the thinning tool is connected to the driving device, and the driving device is used to drive the thinning tool to rotate along a horizontal axis direction, and the horizontal axis direction is perpendicular to the feeding direction.

[0021] Optionally, the thinning tool comprises:

[0022] First blade;

[0023] The second blade is coaxially arranged with the first blade along the horizontal axis direction, and the radial dimension of the second blade is greater than the radial dimension of the first blade.

[0024] Optionally, a plurality of the first blades and a plurality of the second blades are alternately arranged in sequence along the horizontal axis direction.

[0025] Optionally, the first blade includes a first cylindrical body and first teeth, a plurality of the first teeth are arranged at intervals along the outer circumference of the first cylindrical body, and the first teeth are flat teeth.

[0026] Optionally, the second blade includes a second cylindrical body and second teeth, a plurality of the second teeth are spaced apart along the outer circumference of the second cylindrical body, and the second teeth are oblique teeth with triangular tooth tips. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The following drawings of the present invention are used as a part of the present invention for understanding the present invention. The drawings show the embodiments of the present invention and their descriptions, and are used to explain the principle of the present invention.

[0028] In the attached figure:

[0029] Figure 1 It is a structural schematic diagram of a bamboo material processing device for recombinant bamboo production according to the utility model;

[0030] Figure 2 It is a front view of a first blade according to the utility model;

[0031] Figure 3 is a side view of a first blade according to the utility model;

[0032] Figure 4 is a front view of a second blade according to the utility model;

[0033] Figure 5 is a side view of a second blade according to the utility model;

[0034] Figure 6 is a schematic structural diagram of a thinning tool according to the utility model; and

[0035] Figure 7 It is a schematic diagram of the structure of the bamboo material to be processed after the end portion is thinned according to the utility model.

[0036] Description of reference numerals:

[0037] 100: Processing equipment 110: Frame 120: Feeding mechanism

[0038] 121: upper feed roller 122: lower feed roller 130: blue surface removal mechanism 131: Green planing knife 140: Yellow surface removal mechanism 141: Yellow planing knife

[0039] 150: Debonding mechanism 151: Upper debonding roller 152: Lower debonding roller

[0040] 160: Thinning mechanism 161: Thinning tool 1611: First blade

[0041] 16111: first cylindrical body 16112: first blade tooth 1612: second blade

[0042] 16121: second cylindrical body 16122: second cutter teeth 170: rolling mechanism

[0043] 171: Upper rolling roller 172: Lower rolling roller 180: Lifting device

[0044] 190: Position detection mechanism 200: Bamboo material to be processed 201: First cutting part

[0045] 202: Second cutting part DETAILED DESCRIPTION

[0046] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0047] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit exemplary embodiments according to the utility model. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of the features, wholes, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or combinations thereof.

[0048] Ordinal numbers such as "first" and "second" cited in the present invention are merely identifiers and do not have any other meaning, such as a specific order. Moreover, for example, the term "first component" itself does not imply the existence of a "second component", and the term "second component" itself does not imply the existence of a "first component". It should be noted that the terms "upper", "lower", "front", "back", "left", "right", "inner", "outer" and similar expressions used in this document are for illustrative purposes only and are not limiting.

[0049] Now, exemplary embodiments according to the present invention will be described in more detail with reference to the accompanying drawings.

[0050] The utility model provides a bamboo material processing device 100 for producing reconstituted bamboo. The specific structure of the processing device 100 is shown in FIG. Figure 1 , which includes a frame 110 and a feeding mechanism 120. The frame 110 is constructed as a supporting frame for the entire processing equipment 100, and has at least an operation area for completing the deconstruction and rolling of the bamboo materials 200 to be processed. The feeding mechanism 120 can transport the bamboo materials 200 to be processed and cross the deconstruction operation area and the rolling operation area to make the bamboo materials 200 to be processed move horizontally along the feeding direction. The deconstruction operation area is provided with a deconstruction mechanism 150 for deconstructing the bamboo materials 200 to be processed; the rolling operation area is provided with a rolling mechanism 170 for rolling the deconstructed bamboo materials 200 to be processed. After a series of processes such as deconstruction and rolling, the bamboo materials 200 to be processed form bamboo bundles for producing reorganized bamboo.

[0051] like Figure 1 As shown, the feeding mechanism 120 includes two groups of upper feeding rollers 121 and lower feeding rollers 122, wherein the bamboo material 200 to be processed is arranged between the upper feeding roller 121 and the lower feeding roller 122. As an embodiment not shown, the feeding mechanism 120 also includes a driving motor and a conveying wheel located below the upper feeding roller 121 and the lower feeding roller 122. The conveying wheel is provided with a chain, a steel belt or a belt. The driving motor drives the conveying wheel to rotate through the chain, the steel belt or the belt. When the conveying wheel rotates, the upper feeding roller 121 and the lower feeding roller 122 are driven to roll and transmit through the chain, the steel belt or the belt.

[0052] like Figure 1 As shown, the debonding mechanism 150 includes two groups of upper debonding rollers 151 and lower debonding rollers 152, wherein the upper debonding roller 151 is provided with debonding teeth, and the lower debonding roller 152 is provided with debonding teeth or the lower debonding roller 152 is a smooth roller, and the upper debonding roller 151 and the lower debonding roller 152 work together to achieve a debonding effect.

[0053] like Figure 1 As shown, the rolling mechanism 170 includes an upper rolling roller 171 and a lower rolling roller 172, which are arranged in a group. The upper rolling roller 171 and the lower rolling roller 172 work together to roll the bamboo material 200 to be processed after the decomposition, thereby pressing it into bamboo fiber bundles, improving the quality of the bamboo bundles after rolling, and thus improving the quality of the reconstructed bamboo.

[0054] The number of the debonding mechanisms 150 and the rolling mechanisms 170 can be adjusted according to the degree of debonding required for the bamboo material 200 to be processed. Preferably, the debonding mechanism 150 includes 5 to 10 groups of upper debonding rollers 151 and lower debonding rollers 152, and the rolling mechanism 170 includes 4 to 8 groups of upper rolling rollers 171 and lower rolling rollers 172, to ensure that loose bamboo fiber bundles with fine cross-sections are formed after debonding and rolling.

[0055] like Figure 1 As shown, the frame 110 is provided with a lifting device 180, and the feeding mechanism 120 is arranged below the lifting device 180. The frame 110 also has an operation area for completing the thinning of the bamboo material 200 to be processed. The feeding mechanism 120 can transport the bamboo material 200 to be processed and cross the thinning operation area, wherein the thinning operation area is provided with a thinning mechanism 160, and the thinning mechanism 160 is connected to the lifting device 180, so that the thinning mechanism 160 can move in the height direction relative to the feeding mechanism 120, and is used to thin the end of the bamboo material 200 to be processed.

[0056] like Figure 1 As shown, the debonding mechanism 150 is arranged downstream of the thinning mechanism 160 along the feeding direction, and the rolling mechanism 170 is arranged downstream of the debonding mechanism 150 along the feeding direction. The feeding mechanism 120 can transport the bamboo material 200 to be processed and sequentially cross the thinning operation area, the debonding operation area and the rolling operation area. After a series of treatments such as thinning, debonding, and rolling, the bamboo material 200 to be processed forms a bamboo bundle with thinned ends.

[0057] According to the bamboo material processing equipment 100 for reconstructed bamboo production of the utility model, the end of the bamboo material 200 to be processed is thinned by the thinning tool 161, so as to form a bamboo bundle with thinned end. When reconstructed bamboo is produced by extending the bamboo bundles, the thickness of the overlapping parts of the bamboo bundles can be effectively reduced, so as to ensure that the reconstructed bamboo has uniform flatness and beautiful appearance.

[0058] The lifting device 180 can be a lifting cylinder, a lifting motor or other devices. As an embodiment not shown, the lifting device 180 is a lifting cylinder, which includes a cylinder body and a piston rod telescopically arranged in the cylinder body and moves up and down relative to the cylinder body. The cylinder body is connected to the frame 110, and the bottom end of the piston rod is connected to the thinning mechanism 160.

[0059] like Figure 1As shown, the processing equipment 100 also includes a position detection mechanism 190 and a control device, wherein the position detection mechanism 190 is arranged upstream of the lifting device 180 along the feeding direction, and is used to obtain the position information of the end of the bamboo material 200 to be processed; the control device is connected to the position detection mechanism 190 and the lifting device 180, and the control device controls the lifting device 180 to drive the thinning mechanism 160 to move downward according to the position information, so that the thinning tool 161 can thin the end of the bamboo material 200 to be processed.

[0060] The bamboo material 200 to be processed has a head and a tail that are arranged opposite to each other along the feeding direction. When the tail of the bamboo material 200 to be processed passes through the position detection mechanism 190, the lifting device 180 drives the thinning mechanism 160 to move downward, and the thinning mechanism 160 performs thinning processing on the tail of the bamboo material 200 to be processed, wherein the horizontal distance between the lifting device 180 and the position detection mechanism 190 is S, preferably, 70cm≤S≤100cm, so that when the head of the bamboo material 200 to be processed passes under the thinning mechanism 160, the thinning mechanism 160 has not yet descended to the thinning operation area, and when the tail of the bamboo material 200 to be processed passes through the thinning mechanism 160, the thinning mechanism 160 can cut the tail of the bamboo material 200 to be processed.

[0061] Preferably, the thinning length of the tail of the bamboo material 200 to be processed is 3-5 cm, which is more conducive to compact overlap of the tail of the bamboo bundle and ensures that the overlap is flat and has no gap.

[0062] As an embodiment not shown, the position detection mechanism 190 includes an infrared sensor transmitter and an infrared sensor receiver, wherein the infrared sensor transmitter and the infrared sensor receiver are both arranged on the frame 110, and the infrared sensor receiver and the lifting device 180 are both connected to the control device. For example, the infrared sensor transmitter and the infrared sensor receiver are adjacently arranged on the same side of the frame 110. When the bamboo material 200 to be processed enters the sensing range, the infrared rays emitted by the infrared sensor transmitter are blocked by the bamboo material 200 to be processed and reflected back to the infrared sensor receiver, and the infrared sensor receiver receives the reflected infrared rays. After receiving the infrared rays, the infrared rays are converted into electrical signals, which are then processed by the control device to control the lifting device 180 to drive the thinning mechanism 160 to move downward, or the infrared sensing transmitter and the infrared sensing receiver are relatively arranged on the upper and lower sides of the frame 110. When the bamboo material 200 to be processed enters the sensing range, the infrared rays emitted by the infrared sensing transmitter are blocked by the bamboo material 200 to be processed, resulting in the infrared sensing receiver being unable to receive the infrared rays emitted by the infrared sensing transmitter. The control device controls the lifting device 180 to drive the thinning mechanism 160 to move downward according to the electrical signal sent by the infrared sensing transmitter.

[0063] like Figure 1As shown, the frame 110 also has an operation area for removing green and yellow parts of the bamboo material 200 to be processed, wherein the green removal operation area is provided with a green surface removal mechanism 130 for removing green parts of the bamboo material 200 to be processed by an equal amount of thickness; the yellow removal operation area is provided with a yellow surface removal mechanism 140 for removing yellow parts of the bamboo material 200 to be processed by an equal amount of thickness.

[0064] like Figure 1 As shown, the thinning mechanism 160 is arranged downstream of the green surface removal mechanism 130 and the yellow surface removal mechanism 140 along the feeding direction, and the position detection mechanism 190 is arranged upstream of the green surface removal mechanism 130 and the yellow surface removal mechanism 140 along the feeding direction. The feeding mechanism 120 can transport the bamboo material 200 to be processed and sequentially cross the green surface removal operation area, the yellow surface removal operation area, the thinning operation area, the deconstruction operation area and the rolling operation area. After a series of treatments such as green surface removal, yellow surface removal, thinning, deconstruction and rolling, the bamboo material 200 to be processed forms a bamboo bundle with thinned ends.

[0065] like Figure 1 As shown, the green surface removal mechanism 130 includes a green surface planing knife 131, and the yellow surface removal mechanism 140 includes a yellow surface planing knife 141, wherein the yellow surface planing knife 141 is arranged above the bamboo material 200 to be processed, and the green surface planing knife 131 is arranged below the bamboo material 200 to be processed, and the green surface planing knife and the yellow surface planing knife are used to remove the green and yellow surfaces of the lower side and upper side of the bamboo material 200 to be processed respectively.

[0066] For the specific structure of the thinning mechanism 160, please refer to Figures 1 to 6 , which includes a thinning tool 161 and a driving device, wherein the thinning tool 161 is used to thin the thickness of the end of the bamboo material 200 to be processed. The thinning tool 161 is connected to the driving device, and the driving device is used to drive the thinning tool 161 to rotate along a horizontal axis direction, and the horizontal axis direction is perpendicular to the feeding direction. The driving device drives the thinning tool to thin the tail of the bamboo material 200 to be processed, and controls the thinning length and thinning thickness of the tail of the bamboo material 200 to be processed.

[0067] For the specific structure of the thinning tool 161, please refer to Figures 2 to 6 , which includes a first blade 1611 and a second blade 1612, wherein the second blade 1612 is coaxially arranged with the first blade 1611 along the horizontal axis direction, and the radial dimension of the second blade 1612 is greater than the radial dimension of the first blade 1611. The first blade 1611 and the second blade 1612 respectively perform thinning processing on different positions of the tail of the bamboo material 200 to be processed, thereby forming cutting parts with different cutting lengths, thicknesses or shapes, which is more conducive to compactly overlapping the tail of the bamboo bundle, eliminating defects such as cavities and unevenness at the overlap, and making the overlap structure dense and beautiful in appearance.

[0068] like Figure 6 and Figure 7 As shown, a plurality of first blades 1611 and a plurality of second blades 1612 are alternately arranged in sequence along the horizontal axis direction, forming at least a first cutting portion 201 and a second cutting portion 202 alternately arranged along the width direction of the bamboo material 200 to be processed.

[0069] like Figure 2 and Figure 3 As shown, the first blade 1611 includes a first cylindrical body 16111 and first teeth 16112 . A plurality of first teeth 16112 are arranged at intervals along the outer circumference of the first cylindrical body 16111 . The first teeth 16112 are flat teeth and perform uniform thinning on the tail of the bamboo material 200 to be processed.

[0070] like Figures 4 to 7 As shown, the second blade 1612 includes a second cylindrical body 16121 and a second tooth 16122, a plurality of second teeth 16122 are arranged at intervals along the outer peripheral side of the second cylindrical body 16121, the second teeth 16122 are oblique teeth and the tooth tips are triangular, the second cutting portion 202 is constructed as an upwardly open and downwardly recessed comb groove, and a plurality of comb grooves are arranged at intervals along the width direction of the bamboo material 200 to be processed. Exemplarily, the initial thickness of the bamboo material 200 to be processed is 10 mm. After the bamboo material 200 to be processed is de-greened, de-yellown and thinned, the corresponding overlap thickness of the first cutting portion 201 is 6 mm, and the height of the lowest point of the bottom of the groove of the comb groove is less than 6 mm.

[0071] Specifically, the feeding mechanism 120 transports the bamboo material 200 to be processed and sequentially crosses the green removal, yellow removal, thinning, debonding, and rolling operation areas, so that the bamboo material 200 to be processed is sequentially processed by green removal, yellow removal, thinning, debonding, and rolling to form a bamboo bundle with a thinned tail. When the tail of the bamboo material 200 to be processed leaves the detection mechanism, the lifting device 180 drives the thinning mechanism 160 to move downward until the tail of the bamboo material 200 to be processed is below the thinning mechanism 160, and the first blade 1611 and the second blade 1612 respectively perform thinning processing on different positions of the tail of the bamboo material 200 to be processed, forming a first cutting portion 201 and a second cutting portion 202 alternately arranged along the width direction of the bamboo material 200 to be processed, and the length of the first cutting portion 201 and the second cutting portion 202 is 3 to 5 cm, and the thinning length of the tail of the bamboo material 200 to be processed is controlled by the time difference between the position detection mechanism 190 and the lifting device 180.

[0072] The processes and steps in all the above preferred embodiments are only examples. Unless adverse effects occur, various processing operations can be performed in a sequence different from the sequence of the above processes. The sequence of steps in the above processes can also be increased, merged or deleted according to actual needs.

[0073] Unless otherwise defined, the technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art of the present invention. The terms used herein are only for describing specific implementation purposes and are not intended to limit the present invention. The features described herein in one embodiment may be applied to another embodiment alone or in combination with other features, unless the feature is not applicable or otherwise specified in the other embodiment.

[0074] The present invention has been described through the above-mentioned embodiments, but it should be understood that the above-mentioned embodiments are only for the purpose of example and explanation, and the present invention is not limited to the above-mentioned embodiments. According to the teachings of the present invention, more variations and modifications can be made, and these variations and modifications all fall within the scope of protection required by the present invention.

Claims

1. A bamboo material processing equipment for reconstituted bamboo production, characterized in that: The processing equipment comprises: A frame, wherein the frame is provided with a lifting device; A feeding mechanism, which is arranged below the lifting device and is used to transport the bamboo materials to be processed to move horizontally in a feeding direction; and A thinning mechanism is connected to the lifting device so that the thinning mechanism can move in a height direction relative to the feeding mechanism, and the thinning mechanism includes a thinning tool for thinning the thickness of the end of the bamboo material to be processed.

2. The bamboo material processing equipment for reconstituted bamboo production according to claim 1, characterized in that: The processing device also includes: A position detection mechanism, which is arranged upstream of the lifting device along the feeding direction and is used to obtain position information of the end of the bamboo material to be processed; A control device is connected to the position detection mechanism and the lifting device. The control device controls the lifting device to drive the thinning mechanism to move downward according to the position information, so that the thinning tool can thin the end of the bamboo material to be processed.

3. The bamboo material processing equipment for reconstituted bamboo production according to claim 2, characterized in that: The horizontal distance between the lifting device and the position detection mechanism is S, wherein 70cm≤S≤100cm.

4. The bamboo material processing equipment for reconstituted bamboo production according to claim 2, characterized in that: The processing device also includes: A green surface removal mechanism is used to remove the green surface of the bamboo material to be processed by removing an equal amount of green surface thickness; The yellow surface removal mechanism is used to remove the yellow surface of the bamboo material to be processed by removing the same amount of yellow surface thickness. The thinning mechanism is arranged downstream of the blue surface removal mechanism and the yellow surface removal mechanism along the feeding direction, and the position detection mechanism is arranged upstream of the blue surface removal mechanism and the yellow surface removal mechanism along the feeding direction.

5. The bamboo material processing equipment for reconstituted bamboo production according to claim 2, characterized in that: The processing equipment further comprises a debonding mechanism, which is arranged downstream of the thinning mechanism along the feeding direction and is used for debonding the bamboo material to be processed.

6. The bamboo material processing equipment for producing reconstituted bamboo according to any one of claims 1 to 5, characterized in that: The thinning mechanism further comprises a driving device, the thinning tool is connected to the driving device, and the driving device is used to drive the thinning tool to rotate along a horizontal axis direction, and the horizontal axis direction is perpendicular to the feeding direction.

7. The bamboo material processing equipment for reconstituted bamboo production according to claim 6, characterized in that: The thinning tool comprises: First blade; The second blade is coaxially arranged with the first blade along the horizontal axis direction, and the radial dimension of the second blade is greater than the radial dimension of the first blade.

8. The bamboo material processing equipment for reconstituted bamboo production according to claim 7, characterized in that: The plurality of first blades and the plurality of second blades are alternately arranged in sequence along the horizontal axis direction.

9. The bamboo material processing equipment for reconstituted bamboo production according to claim 8, characterized in that: The first blade includes a first cylindrical body and first teeth. A plurality of the first teeth are arranged at intervals along the outer circumference of the first cylindrical body. The first teeth are flat teeth.

10. The bamboo material processing equipment for reconstituted bamboo production according to claim 8, characterized in that: The second blade comprises a second cylindrical body and second teeth, a plurality of the second teeth are arranged at intervals along the outer circumference of the second cylindrical body, and the second teeth are oblique teeth with triangular tooth tips.

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