A multi-screw material distribution equipment for bamboo and wood fiber production
By designing multi-spiral material separation equipment, the problem that existing bamboo and wood fiber feeding equipment cannot be transported to multiple production lines at the same time is solved, and flexible multi-channel conveying of bamboo and wood fiber materials is realized, which improves production efficiency and reduces the impact force of the equipment.
Patent Information
- Application Number
- CN202420964868.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-05-07
AI Technical Summary
The existing bamboo and wood fiber material conveying equipment cannot transport bamboo and wood fiber materials to multiple production lines at the same time, resulting in inefficient production efficiency.
A multi-spiral material separation equipment for bamboo and wood fiber production is designed. By setting a first and second material separation cavity in the shell, and equipped with a first screw conveyor and a second screw conveyor, the spiral blades are driven by an electric push rod and a reducer motor to realize the material separation and multi-channel transportation of bamboo and wood fiber materials.
It realizes flexible conveying of bamboo and wood fiber materials, and can transport materials to one or two production lines according to production needs, improves production efficiency, and reduces the impact force of the equipment through the buffer mechanism and extends the service life of the equipment.
Smart Images
Figure CN222699402U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of bamboo and wood fiber production equipment, in particular to a multi-spiral material distribution equipment for bamboo and wood fiber production. Background Art
[0002] During the production and processing of bamboo and wood fibers, feeding equipment is required to transport the bamboo and wood fiber materials. However, the existing feeding equipment can only transport the bamboo and wood fiber materials that have just been produced to one production line for production. Generally, multiple production lines are required for the production and processing of bamboo and wood fiber materials. For this reason, we propose a multi-spiral feeding equipment for bamboo and wood fiber production to solve the existing problem. Utility Model Content
[0003] In view of the deficiencies of the prior art, the utility model provides a multi-spiral material distribution equipment for bamboo and wood fiber production to solve the problems raised in the above background technology.
[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:
[0005] A multi-spiral material distribution equipment for bamboo and wood fiber production comprises a support seat: a shell is installed on the top of the support seat, a partition is installed at the center position of the inner bottom end of the shell, a second material distribution cavity is arranged between an outer wall of one side of the partition and an inner wall of one side of the shell, a first material distribution cavity is arranged between an outer wall of the other side of the partition and an inner wall of the other side of the shell, a first rotating shaft and a first spiral blade are installed on both sides of the lower part of the first material distribution cavity, and the first spiral blade is installed on the outer wall of the first rotating shaft, a second rotating shaft and a second spiral blade are installed on both sides of the lower part of the second material distribution cavity, and the second spiral blade is installed on the outer wall of the second rotating shaft, first side plates are installed on both sides of the inner walls of the shell, and the upper surface of the first side plate is connected to the first buffer mechanism through a first buffer mechanism. The casing is provided with a second buffer mechanism, and a feeding trough is provided on the top of the casing, and electric push rods are provided on the outer walls on both sides of the feeding trough, and one end of the electric push rods penetrates the outer wall of the casing and extends to the interior of the feeding trough and is connected with the second connecting block, and the second connecting block is movably connected with the first connecting block through a movable pin shaft, and the first connecting block is installed on the outer wall of one side of the baffle, and a first discharging trough is provided on the front end side of the bottom of the casing, and a second screw conveyor is provided below the first discharging trough, and a second discharging trough is provided on the rear end side of the bottom of the casing, and a first screw conveyor is provided below the second discharging trough.
[0006] Furthermore, one end of the first rotating shaft is installed in a sealed bearing on the front end wall of the shell, the other end of the first rotating shaft passes through the sealed bearing on the rear end wall of the shell and extends to the outside and is connected to the first reduction motor through a coupling, the first reduction motor is installed on the upper surface of the first support plate, and the first support plate is installed on the lower side of the rear end surface of the shell.
[0007] Furthermore, one end of the second rotating shaft is installed in a sealed bearing on the rear end wall of the shell, the other end of the second rotating shaft passes through the sealed bearing on the front end wall of the shell and extends to the outside and is connected to the second reduction motor through a coupling, the second reduction motor is installed on the upper surface of the second support plate, and the second support plate is installed on the side below the front end surface of the shell.
[0008] Furthermore, a first limit block is installed on the end wall of one end of the first buffer guide plate, and the other end of the first limit block is installed in the first limit slot. The outer wall of the first limit block and the hole wall of the first limit slot are connected with a gap, and the first limit slot is opened on the inner walls on both sides of the shell.
[0009] Furthermore, a second limit block is installed on the end wall of one end of the second buffer guide plate, and the other end of the second limit block is installed in the second limit slot. The outer wall of the second limit block and the hole wall of the second limit slot are connected with a gap, and the second limit slot is opened on the outer walls on both sides of the partition.
[0010] Furthermore, a connecting shaft is installed above the front end wall and the rear end wall of the baffle, and the other end of the connecting shaft is installed in a bearing on the end wall of the feed trough body. A sealing ring is provided at the connection between the electric push rod and the feed trough body.
[0011] Furthermore, sealing doors are provided above the front end wall and the rear end wall of the shell, and safety locks are provided on the sealing doors.
[0012] Furthermore, the first buffer mechanism and the second buffer mechanism each include a first fixed plate, a first connecting column, a mounting slot, a third limit block, a third limit slot, a second fixed plate, a second connecting column, a connecting plate, a spring and a damping cylinder. A mounting slot is provided at the top center of the second connecting column, the bottom end of the mounting slot is connected to the connecting plate through the damping cylinder, the outer wall of the connecting plate and the hole wall of the mounting slot are connected with a gap, and a spring is sleeved on the outer side of the outer wall of the damping cylinder.
[0013] Furthermore, the upper surface of the connecting plate is connected to the first fixed plate through a first connecting column, the bottom end of the second connecting column is installed with a second fixed plate, third limit blocks are installed on both sides of the outer wall of the connecting plate, the other end of the third limit block is installed in the third limit slot, the outer wall of the third limit block and the hole wall of the third limit slot are connected with a gap, and the third limit slot is opened on both sides of the hole wall of the installation slot.
[0014] By means of the above technical solution, the utility model provides a multi-spiral material distribution equipment for bamboo and wood fiber production, which has at least the following beneficial effects:
[0015] 1. The utility model is provided with a series of structures. When the staff needs to convey the bamboo and wood fiber materials to a production line, the staff starts the electric push rod, and the extension of the electric push rod will drive one end of the baffle to rotate, so that the inclination angle of the baffle can be adjusted. The staff rotates the baffle on one side to block the materials, and rotates the baffle on the other side to not block the materials. When the external bamboo and wood fiber materials are conveyed into the feed trough body, the baffle on one side or the baffle on the other side of the feed trough body blocks the bamboo and wood fiber materials, and the bamboo and wood fiber raw materials will be added to the first material distribution cavity or the second material distribution cavity. When the bamboo and wood fiber raw materials are added to the first material distribution cavity, the first reduction motor is started. The start of the first reduction motor will drive the first spiral blade on the outer wall of the first rotating shaft to rotate, and the rotation of the first spiral blade will cause the bamboo and wood fiber raw materials in the first material distribution cavity to be indirectly conveyed to the second material distribution cavity. The bamboo and wood fiber raw materials are transported in two spiral conveyors. When the bamboo and wood fiber raw materials are added into the second material distribution cavity, the second reduction motor is started. The start of the second reduction motor will drive the second spiral blade on the outer wall of the second rotating shaft to rotate. The rotation of the second spiral blade will make the bamboo and wood fiber raw materials in the second material distribution cavity be indirectly transported to the first spiral conveyor for transportation. After the baffle on one side or the baffle on the other side of the feeding trough body does not block the bamboo and wood fiber materials, when the bamboo and wood fiber raw materials are added into the first material distribution cavity and the second material distribution cavity at the same time, the first reduction motor and the second reduction motor are started at the same time. The start of the first reduction motor and the second reduction motor will indirectly transport the bamboo and wood fiber raw materials to the first screw conveyor and the second screw conveyor for transportation. Therefore, the utility model can carry out material distribution and transportation of bamboo and wood fiber production materials. According to production needs, the transportation of bamboo and wood fiber production materials can be divided into one conveying line or two conveying lines for transportation, which is convenient for the use of bamboo and wood fiber production.
[0016] 2. The utility model is provided with a series of structures such as the first buffer guide plate, the second buffer guide plate, the first buffer mechanism, and the second buffer mechanism. When the bamboo and wood fiber raw materials are added into the first material distribution cavity or the second material distribution cavity, the bamboo and wood fiber raw materials will fall onto the first buffer guide plate or the second buffer guide plate, and the first buffer guide plate or the second buffer guide plate will be subjected to a certain impact force. At this time, the springs, damping cylinders and other structures on the first buffer mechanism and the second buffer mechanism can play a buffering role under the cooperation of the first buffer guide plate and the second buffer guide plate, thereby reducing the impact force on the first buffer guide plate and the second buffer guide plate, and also reducing the impact force caused by the bamboo and wood fiber raw materials falling onto the first spiral blade, the second spiral blade, the first rotating shaft and the second rotating shaft, thereby avoiding the situation in which the first spiral blade, the second spiral blade, the first rotating shaft or the second rotating shaft is damaged due to excessive force caused by the bamboo and wood fiber raw materials falling onto the first spiral blade, the second spiral blade, the first rotating shaft and the second rotating shaft, and the utility model has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:
[0018] Figure 1 Schematic diagram of the three-dimensional structure of the multi-spiral material distribution equipment for bamboo and wood fiber production provided in the embodiment of the present application Figure 1 ;
[0019] Figure 2 Schematic diagram of the three-dimensional structure of the multi-spiral material distribution equipment for bamboo and wood fiber production provided in the embodiment of the present application Figure 2 ;
[0020] Figure 3 for Figure 2 A schematic diagram of the partially enlarged structure at center A;
[0021] Figure 4 A schematic diagram of the internal structure of a housing of a multi-spiral material distribution device for producing bamboo and wood fibers provided in an embodiment of the present application;
[0022] Figure 5 A schematic diagram of the baffle structure of a multi-spiral material distribution equipment for bamboo and wood fiber production provided in an embodiment of the present application;
[0023] Figure 6 A schematic diagram of the structure of the first spiral blade and the second spiral blade of the multi-spiral material distribution equipment for bamboo and wood fiber production provided in an embodiment of the present application;
[0024] Figure 7 A cross-sectional view of a first buffer mechanism and a second buffer mechanism of a multi-spiral material distribution equipment for bamboo and wood fiber production provided in an embodiment of the present application.
[0025] In the figure: 1, feed chute; 2, baffle; 3, electric push rod; 4, housing; 5, first reduction motor; 6, first support plate; 7, first screw conveyor; 8, sealing door; 9, safety lock; 10, second reduction motor; 11, second support plate; 12, first rotating shaft; 13, first discharge chute; 14, second screw conveyor; 15, support seat; 16, second rotating shaft; 17, second discharge chute; 18, connecting shaft; 19, first connecting block; 20, second connecting block; 21, first limiting slot; 22, first limiting block; 23, first buffer mechanism; 2301, first fixing plate; 2 302, first connecting column; 2303, mounting slot; 2304, third limiting block; 2305, third limiting slot; 2306, second fixing plate; 2307, second connecting column; 2308, connecting plate; 2309, spring; 2310, damping cylinder; 24, first side plate; 25, first buffer guide plate; 26, second material distribution cavity; 27, partition; 28, second spiral blade; 29, first material distribution cavity; 30, second limiting slot; 31, second limiting block; 32, second buffer mechanism; 33, second side plate; 34, second buffer guide plate; 35, first spiral blade. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] See also Figures 1 to 7The utility model of the multi-spiral material distribution equipment for bamboo and wood fiber production mainly includes a support base 15: a shell 4 is installed on the top of the support base 15, a partition 27 is installed at the center of the bottom end of the shell 4, a second material distribution cavity 26 is arranged between the outer wall of one side of the partition 27 and the inner wall of one side of the shell 4, a first material distribution cavity 29 is arranged between the outer wall of the other side of the partition 27 and the inner wall of the other side of the shell 4, a first material distribution cavity 29 is arranged between the first rotating shaft 12 and the first spiral blade 35 are installed on both sides of the lower part of the first material distribution cavity 29, and the first spiral blade 35 is installed on the outer wall of the first rotating shaft 12, and a second rotating shaft 16 and a second spiral blade 28 are installed on both sides of the lower part of the second material distribution cavity 26, and the second spiral blade 28 is installed on the outer wall of the second rotating shaft 16. The first side plate 24 is installed on the inner walls of both sides of the shell 4, and the upper surface of the first side plate 24 is connected to the first buffer guide plate 25 through the first buffer mechanism 23. The second side plates 33 are installed above the outer walls of both sides of the partition 27, and the upper surface of the second side plate 33 is connected to the second buffer guide plate 34 through the second buffer mechanism 32. The top of the shell 4 is provided with a feed trough body 1, and the outer walls of both sides of the feed trough body 1 are provided with electric push rods 3. One end of the electric push rod 3 penetrates the outer wall of the shell 4 and extends to the inside of the feed trough body 1 and is connected to the second connecting block 20. The second connecting block 20 is movably connected to the first connecting block 19 through a movable pin shaft, and the first connecting block 19 is installed on the outer wall of one side of the baffle 2. The front end side of the bottom of the shell 4 is provided There is a first discharging chute 13, a second screw conveyor 14 is arranged below the first discharging chute 13, a second discharging chute 17 is arranged on one side of the rear end of the bottom of the shell 4, and a first screw conveyor 7 is arranged below the second discharging chute 17. When the staff needs to convey the bamboo and wood fiber materials to a production line, the staff starts the electric push rod 3, and the extension of the electric push rod 3 will drive one end of the baffle 2 to rotate, so that the inclination angle of the baffle 2 can be adjusted. The staff rotates the baffle 2 on one side to block the material, and rotates the baffle 2 on the other side to not block the material. When the external bamboo and wood fiber materials are conveyed into the feeding chute 1, one side inside the feeding chute 1 After the baffle 2 on the upper direction or the baffle 2 on the other side blocks the bamboo and wood fiber material, the bamboo and wood fiber raw material will be added into the first material distribution cavity 29 or the second material distribution cavity 26. When the bamboo and wood fiber raw material is added into the first material distribution cavity 29, the first reduction motor 5 is started. The start of the first reduction motor 5 will drive the first spiral blade 35 on the outer wall of the first rotating shaft 12 to rotate. The rotation of the first spiral blade 35 will make the bamboo and wood fiber raw material in the first material distribution cavity 29 be indirectly transported to the second spiral conveyor 14 for transportation. When the bamboo and wood fiber raw material is added into the second material distribution cavity 26, the second reduction motor 10 is started. The start of the second reduction motor 10 will drive the second spiral blade 28 on the outer wall of the second rotating shaft 16 to rotate.The rotation of the second spiral blade 28 will cause the bamboo and wood fiber raw materials in the second material distribution cavity 26 to be indirectly transported to the first screw conveyor 7 for transportation. After the baffle 2 on one side of the feeding trough body 1 or the baffle 2 on the other side does not block the bamboo and wood fiber materials, when the bamboo and wood fiber raw materials are added to the first material distribution cavity 29 and the second material distribution cavity 26 at the same time, the first reduction motor 5 and the second reduction motor 10 are started at the same time. The start of the first reduction motor 5 and the second reduction motor 10 will indirectly transport the bamboo and wood fiber raw materials to the first screw conveyor 7 and the second screw conveyor 14 for transportation, so that the utility model can carry out material distribution and transportation of bamboo and wood fiber production materials. According to production needs, the transportation of bamboo and wood fiber production materials can be divided into one conveying line or two conveying lines for transportation, which is convenient for the use of bamboo and wood fiber production. When the bamboo and wood fiber raw materials are added to the first material distribution cavity 29 When the bamboo fiber raw material falls into the first buffer material guide plate 25 or the second buffer material guide plate 34, the first buffer material guide plate 25 or the second buffer material guide plate 34 will be subjected to a certain impact force. At this time, the spring 2309, the damping cylinder 2310 and other structures on the first buffer mechanism 23 and the second buffer mechanism 32 can play a buffering role under the cooperation of the first buffer material guide plate 25 and the second buffer material guide, and also reduce the impact force caused by the bamboo fiber raw material falling on the first spiral blade 35, the second spiral blade, the first rotating shaft 12 and the second rotating shaft 16, thereby avoiding the situation where the first spiral blade 35, the second spiral blade, the first rotating shaft 12 or the second rotating shaft 16 is damaged due to excessive force caused by the bamboo fiber raw material falling on the first spiral blade 35, the second spiral blade, the first rotating shaft 12 and the second rotating shaft 16.
[0028] One end of the first rotating shaft 12 is installed in the sealed bearing on the front end wall of the shell 4, the other end of the first rotating shaft 12 penetrates the sealed bearing on the rear end wall of the shell 4 to extend to the outside and is connected to the first reduction motor 5 through a coupling, the first reduction motor 5 is installed on the upper surface of the first support plate 6, and the first support plate 6 is installed on the side below the rear end surface of the shell 4, one end of the second rotating shaft 16 is installed in the sealed bearing on the rear end wall of the shell 4, the other end of the second rotating shaft 16 penetrates the sealed bearing on the front end wall of the shell 4 to extend to the outside and is connected to the second reduction motor 10 through a coupling, the second reduction motor 10 is installed on the upper surface of the second support plate 11, and the second support plate 11 is installed on the side below the front end surface of the shell 4, the first buffer guide plate 25 is installed on the upper surface of the second support plate 11, and the second support plate 11 is installed on the side below the front end surface of the shell 4. A first limiting block 22 is installed on the end wall of the second end, and the other end of the first limiting block 22 is installed in the first limiting slot 21. The outer wall of the first limiting block 22 is connected with the hole wall of the first limiting slot 21 by a gap, and the first limiting slot 21 is opened on the inner walls of both sides of the shell 4. Because the outer wall of the first limiting block 22 is connected with the hole wall of the first limiting slot 21 by a gap, the movement of the first buffer guide plate 25 can be limited and guided. A second limiting block 31 is installed on the end wall of one end of the second buffer guide plate 34, and the other end of the second limiting block 31 is installed in the second limiting slot 30. The outer wall of the second limiting block 31 is connected with the hole wall of the second limiting slot 30 by a gap, and the second limiting slot 30 is opened on the partition 2 On the outer walls on both sides of 7, because the outer wall of the second limit block 31 is connected with the hole wall of the second limit slot 30 by a gap, the movement of the second buffer guide plate 34 can be limited and guided. A connecting shaft 18 is installed above the front end wall and the rear end wall of the baffle 2. The other end of the connecting shaft 18 is installed in the bearing on the end wall of the feed trough body 1. A sealing ring is provided at the connection between the electric push rod 3 and the feed trough body 1. A sealing door 8 is provided above the front end wall and the rear end wall of the shell 4. A safety lock 9 is provided on the sealing door 8. The first buffer mechanism 23 and the second buffer mechanism 32 both include a first fixing plate 2301, a first connecting column 2302, an installation slot 2303, a third limit block 2304, a third limit slot 2305, a second A fixing plate 2306, a second connecting column 2307, a connecting plate 2308, a spring 2309 and a damping cylinder 2310. A mounting slot 2303 is provided at the top center of the second connecting column 2307. The bottom end of the mounting slot 2303 is connected to the connecting plate 2308 through the damping cylinder 2310. The outer wall of the connecting plate 2308 and the hole wall of the mounting slot 2303 are connected with a gap, and a spring 2309 is sleeved on the outer side of the outer wall of the damping cylinder 2310. The upper surface of the connecting plate 2308 is connected to the first fixing plate 2301 through the first connecting column 2302. The bottom end of the second connecting column 2307 is connected with the second fixing plate 2306. Third limit blocks 2304 are installed on both sides of the outer wall of the connecting plate 2308.The other end of the third limit block 2304 is installed in the third limit slot 2305. The outer wall of the third limit block 2304 is connected with the hole wall of the third limit slot 2305 by a gap, and the third limit slot 2305 is provided on both sides of the hole wall of the installation slot 2303. Since the outer wall of the connecting plate 2308 is connected with the hole wall of the installation slot 2303 by a gap, the outer wall of the third limit block 2304 is connected with the hole wall of the third limit slot 2305 by a gap, so that the movement of the connecting plate 2308 can be limited and guided.
[0029] It should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or still includes elements inherent to such process, method, article or apparatus.
[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A multi-screw material distribution equipment for bamboo fiber production, characterized in that: The invention comprises a support seat (15), wherein a shell (4) is installed at the top end of the support seat (15), a partition plate (27) is installed at the center position of the inner bottom end of the shell (4), a second material distribution cavity (26) is arranged between an outer wall on one side of the partition plate (27) and an inner wall on one side of the shell (4), a first material distribution cavity (29) is arranged between an outer wall on the other side of the partition plate (27) and an inner wall on the other side of the shell (4), and a first rotating shaft (12) and a first rotating shaft (12) are installed on both sides of the lower part of the first material distribution cavity (29). A first spiral blade (35) is provided, and the first spiral blade (35) is mounted on the outer wall of the first rotating shaft (12); a second rotating shaft (16) and a second spiral blade (28) are mounted on both sides of the lower interior of the second material distribution cavity (26), and the second spiral blade (28) is mounted on the outer wall of the second rotating shaft (16); first side plates (24) are mounted on both inner walls of the housing (4); the upper surface of the first side plate (24) is connected to the first buffer guide plate (25) through a first buffer mechanism (23) The second side plates (33) are installed above the outer walls on both sides of the partition (27), and the upper surface of the second side plates (33) is connected to the second buffer guide plate (34) through the second buffer mechanism (32). The top of the shell (4) is provided with a feed trough body (1), and the outer walls on both sides of the feed trough body (1) are installed with electric push rods (3), one end of the electric push rod (3) passes through the outer wall of the shell (4) and extends to the inside of the feed trough body (1) and is connected to the second connection block (20). The second connecting block (20) is movably connected to the first connecting block (19) via a movable pin, and the first connecting block (19) is mounted on an outer wall of one side of the baffle (2); a first discharge chute (13) is arranged at the front end side of the bottom of the shell (4), a second screw conveyor (14) is arranged below the first discharge chute (13); a second discharge chute (17) is arranged at the rear end side of the bottom of the shell (4), and a first screw conveyor (7) is arranged below the second discharge chute (17).
2. The multi-screw material distribution equipment for bamboo and wood fiber production according to claim 1, characterized in that: One end of the first rotating shaft (12) is mounted in a sealed bearing on the front end wall of the housing (4), the other end of the first rotating shaft (12) passes through the sealed bearing on the rear end wall of the housing (4) and extends to the outside and is connected to the first reduction motor (5) through a coupling, the first reduction motor (5) is mounted on the upper surface of the first support plate (6), and the first support plate (6) is mounted on a side below the rear end surface of the housing (4).
3. The multi-screw material distribution equipment for bamboo and wood fiber production according to claim 1, characterized in that: One end of the second rotating shaft (16) is mounted in a sealed bearing on the rear end wall of the housing (4), and the other end of the second rotating shaft (16) passes through the sealed bearing on the front end wall of the housing (4) to extend to the outside and is connected to the second reduction motor (10) through a coupling, and the second reduction motor (10) is mounted on the upper surface of the second support plate (11), and the second support plate (11) is mounted on a side below the front end surface of the housing (4).
4. The multi-screw material distribution equipment for bamboo and wood fiber production according to claim 1, characterized in that: A first limiting block (22) is installed on the end wall of one end of the first buffer guide plate (25), and the other end of the first limiting block (22) is installed in the first limiting slot (21). The outer wall of the first limiting block (22) and the hole wall of the first limiting slot (21) are connected with a gap, and the first limiting slot (21) is provided on the inner walls of both sides of the shell (4).
5. The multi-screw material distribution equipment for bamboo and wood fiber production according to claim 1, characterized in that: A second limiting block (31) is installed on the end wall of one end of the second buffer guide plate (34), and the other end of the second limiting block (31) is installed in the second limiting slot (30). The outer wall of the second limiting block (31) and the hole wall of the second limiting slot (30) are connected with a gap, and the second limiting slot (30) is opened on the outer walls of both sides of the partition (27).
6. The multi-screw material distribution equipment for bamboo and wood fiber production according to claim 1, characterized in that: A connecting shaft (18) is installed above the front end wall and the rear end wall of the baffle (2), and the other end of the connecting shaft (18) is installed in a bearing on the end wall of the feed trough body (1). A sealing ring is provided at the connection between the electric push rod (3) and the feed trough body (1).
7. The multi-screw material distribution equipment for bamboo and wood fiber production according to claim 1, characterized in that: Sealed doors (8) are provided above the front end wall and the rear end wall of the housing (4), and a safety lock (9) is provided on the sealed door (8).
8. The multi-screw material distribution equipment for bamboo and wood fiber production according to claim 1, characterized in that: The first buffer mechanism (23) and the second buffer mechanism (32) both comprise a first fixed plate (2301), a first connecting column (2302), a mounting slot (2303), a third limiting block (2304), a third limiting slot (2305), a second fixed plate (2306), a second connecting column (2307), a connecting plate (2308), a spring (2309) and a damping cylinder (2310), wherein a mounting slot (2303) is provided at the center of the top end of the second connecting column (2307), the bottom end of the mounting slot (2303) is connected to the connecting plate (2308) via the damping cylinder (2310), the outer wall of the connecting plate (2308) and the hole wall of the mounting slot (2303) are gap-connected, and a spring (2309) is sleeved on the outer side of the outer wall of the damping cylinder (2310).
9. The multi-screw material distribution equipment for bamboo and wood fiber production according to claim 8, characterized in that: The upper surface of the connecting plate (2308) is connected to the first fixed plate (2301) via a first connecting column (2302); the bottom end of the second connecting column (2307) is connected with a second fixed plate (2306); third limit blocks (2304) are installed on both sides of the outer wall of the connecting plate (2308); the other end of the third limit block (2304) is installed in a third limit slot (2305); the outer wall of the third limit block (2304) and the hole wall of the third limit slot (2305) are connected with a gap, and the third limit slot (2305) is opened on both sides of the hole wall of the installation slot (2303).