Energy-saving controllable plant fiber degradation drain board and production equipment thereof

Abstract

The invention discloses an energy-saving controllable plant fiber degradation drain board which is manufactured by a mixture of PBAT, plant fiber and PHA through an extrusion forming process and comprises a bottom plate, a plurality of vertically upward fin plates are fixedly connected to the bottom plate in the length direction of the bottom plate, and a plurality of notches are cut in each fin plate. The invention further discloses production equipment of the drainage plate, the production equipment comprises a lifting mechanism, a positioning mechanism, a clamping mechanism and a cutting mechanism, the drainage plate is clamped through the clamping mechanism, the drainage plate is inserted between the adjacent fin plates through the positioning mechanism, and the fin plates are cut through the cutting mechanism to form the notches. A plurality of notches are formed in the fin plates, so that the whole weight of the drainage plate can be reduced while the drainage function is achieved, and transportation and installation are facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of drainage board processing, and in particular to an energy-saving controllable plant fiber degradation drainage board and production equipment thereof. Background Art

[0002] In civil engineering, for example, in the early stages of road construction, it is necessary to first treat the soft foundation with drainage, that is, to install drainage boards underground to drain the water in the underground soft soil layer, lower the groundwater level, and prevent future foundation or road settlement problems.

[0003] Most of the current drainage boards are made of non-degradable plastic, which pollutes the environment. In response to the call for environmental protection, degradable drainage boards have become the focus of research and production. Figure 1 FIG. 1 is a schematic diagram of an existing drainage board, which is heavy and inconvenient to transport and install. Therefore, how to produce a lightweight degradable drainage board has become an urgent problem to be solved. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an energy-saving and controllable plant fiber degradable drainage board and a production device thereof to solve the problems mentioned in the above background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] An energy-saving controllable plant fiber degradation drainage board is made of a mixture of PBAT, plant fiber and PHA through an extrusion molding process, comprising a base plate, on which a plurality of vertically upward fin plates are fixedly connected along its length direction, and each fin plate is cut with a plurality of notches.

[0007] Compared with the prior art, the present invention has the following beneficial effects:

[0008] (1) Adding different doses of PHA to PBAT and plant fibers can increase or decrease PHA according to the required degradation time to control the degradation cycle and meet project requirements;

[0009] (2) A number of slots are provided on the fin plate, which can reduce the overall weight of the drainage board while providing drainage function, making transportation and installation easier.

[0010] The present invention also provides a production device for energy-saving and controllable plant fiber degradable drainage boards, which is used to cut the fin plates. The production equipment includes a chassis, a clamping mechanism is provided on the chassis, and a frame with a front opening is provided on the periphery of the chassis. A lifting mechanism is provided on the top of the frame, and a positioning mechanism is connected through the lifting mechanism. The positioning mechanism is located directly above the clamping mechanism, and cutting mechanisms are respectively installed on both sides of the frame; the positioning mechanism includes a lifting plate connected to the lifting mechanism, a first positioning plate and a second positioning plate movably connected to the lifting plate, and a driving mechanism installed on the lifting plate and used to drive the first positioning plate and the second positioning plate to perform independent linear motion respectively, and the first positioning plate and the second positioning plate are arranged along the length direction of the chassis; the cutting mechanism includes a hydraulic cylinder installed on the side of the frame, a mounting seat connected to the telescopic end of the hydraulic cylinder, and a plurality of U-shaped cutting knives connected to the mounting seat by bolts, and the cutting knives of the two cutting mechanisms are arranged opposite to each other.

[0011] Preferably, the lifting mechanism includes a cylinder installed on the top of the frame and a first guide rod movably connected to the frame, and the telescopic end of the cylinder and the lower end of the first guide rod are both connected to the lifting plate.

[0012] The above technical solution controls the extension of the air cylinder to drive the lifting plate to move up and down. During the lifting process, the lifting plate can be lifted more stably through the action of the first guide rod.

[0013] Preferably, bearing seats are connected to both sides of the bottom surface of the lifting plate, and the driving mechanism includes a first screw rod and a second screw rod rotatably connected to the two bearing seats, a first motor installed on one of the bearing seats and transmission connected to the first screw rod, and a second motor installed on the other bearing seat and transmission connected to the second screw rod. The driving mechanism also includes a first slide seat and a second slide seat, a first positioning plate is connected to the bottom surface of the first slide seat, and the second positioning plate is connected to the bottom surface of the second slide seat. The first slide seat is provided with a first screw hole and a first sliding hole, the aperture of the first sliding hole is larger than the diameter of the second screw rod, the first screw hole is threadedly connected to the first screw rod, and the first sliding hole is slidably connected to the second screw rod, and the second slide seat is provided with a second screw hole and a second sliding hole, the aperture of the second sliding hole is larger than the diameter of the first screw rod, the second screw hole is threadedly connected to the second screw rod, and the second sliding hole is slidably connected to the first screw rod.

[0014] In the above technical solution, the first motor is started to drive the first screw to rotate. Since the first slide is threadedly connected to the first screw and the first slide is slidably connected to the second screw, the first slide is driven to move linearly during the rotation of the first screw, thereby driving the first positioning plate to move linearly. The second motor is started to drive the second screw to rotate. Since the second slide is threadedly connected to the second screw and the second slide is slidably connected to the first screw, the second slide is driven to move linearly during the rotation of the second screw, thereby driving the second positioning plate to move linearly.

[0015] Preferably, a sliding hole is provided on the top of the chassis, and the clamping mechanism includes two slides slidably arranged in the sliding hole, a clamping plate connected to the two slides, a third screw rod rotatably connected to the chassis, a second guide rod connected to the chassis and located on both sides of the third screw rod, a third motor installed on the outside of the chassis and transmission connected to the third screw rod, and a transmission plate connected to the lower ends of the two slides, the third screw rod is provided with reverse threads on both sides, and the two transmission plates are respectively threadedly connected to both sides of the third screw rod, the lifting plate is located directly above between the two clamping plates, and the cutting knife is located above the plane where the top of the clamping plate is located.

[0016] The above technical solution starts the third motor to drive the third screw rod to rotate. Since the two slides are slidably arranged in the sliding hole and the two sides of the third screw rod are provided with reverse threads, the two transmission plates are driven to move relative to or oppositely at the same time during the rotation of the third screw rod, so as to drive the two clamping plates to move at the same time, thereby clamping the drain plate and being able to adapt to drain plates of different widths. The function of the second guide rod can improve the stability of the movement of the transmission plate.

[0017] Preferably, a millimeter scale is provided on the front end surface of the lifting plate.

[0018] According to the above technical solution, when adjusting the first positioning plate and the second positioning plate, the positions of the first positioning plate and the second positioning plate can be accurately adjusted by observing the millimeter ruler.

[0019] Preferably, the cutting mechanism further comprises a third guide rod movably connected to the side wall of the frame, and the third guide rod is connected to the mounting seat.

[0020] The above technical solution can improve the stability of the movement of the mounting seat through the action of the third guide rod.

[0021] Preferably, a controller is provided in the chassis, and a touch control screen is provided on one side of the chassis, and the first motor, the second motor, the third motor, the cylinder, the hydraulic cylinder, and the control screen are all electrically connected to the controller.

[0022] In the above technical solution, a control program is provided in the controller for controlling the orderly operation of various components. The control screen is touch-sensitive, and corresponding numbers can be input according to the spacing between the fin plates to control the first motor or the second motor to rotate to the required number of circles, so that the first positioning plate or the second positioning plate can move a corresponding distance each time, so that the first positioning plate or the second positioning plate can be accurately inserted between the two adjacent fin plates after each movement.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] Place the drain board on the chassis, clamp the drain board by the clamping mechanism to prevent it from shifting, then adjust the positions of the first positioning plate and the second positioning plate to be located on both sides of the drain board respectively, so that the first positioning plate is located above the two wing plates at one end of the drain board, and the second positioning plate is located above the two wing plates at the other end of the drain board, then control the lifting mechanism to drive the lifting plate down, so that the first positioning plate and the second positioning plate are respectively inserted between the two outermost wing plates, then control the two hydraulic cylinders to extend at the same time, drive the two cutting knives to move relative to each other, so as to cut the upper part of the wing plate, when the two cutting knives contact the first positioning plate and the second positioning plate respectively, a notch is cut on the wing plate, then adjust the position of the first positioning plate and the second positioning plate, and cut notches on the wing plate one by one according to the above method, so as to produce a lighter drain board. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of an existing drainage board;

[0026] Figure 2 It is a schematic diagram of the drainage board in the present invention;

[0027] Figure 3 It is a schematic diagram of the production equipment of the present invention;

[0028] Figure 4 This is a cross-sectional view of the present invention after removing the control panel;

[0029] Figure 5 It is a cross-sectional view of the cleat, the slide plate and the transmission plate;

[0030] Figure 6 A schematic diagram of a mounting base and a cutting knife;

[0031] Figure 7 is a schematic diagram of a cutting knife;

[0032] Figure 8 is a cross-sectional view of the first slide;

[0033] Fig. 9 is a cross-sectional view of the second slide;

[0034] In the figure:

[0035] 1-bottom plate, 2-fin plate, 3-slot;

[0036] 4- Chassis;

[0037] 5-clamping mechanism, 51-slide plate, 52-clamp plate, 53-third screw rod, 54-second guide rod, 55-third motor, 56-transmission plate;

[0038] 6- rack;

[0039] 7-lifting mechanism, 71-cylinder, 72-first guide rod;

[0040] 8-positioning mechanism, 81-lifting plate, 82-first positioning plate, 83-second positioning plate, 84-driving mechanism, 841-first screw rod, 842-second screw rod, 843-first motor, 844-second motor, 845-first slide seat, 846-second slide seat, 85-millimeter ruler;

[0041] 9-cutting mechanism, 91-hydraulic cylinder, 92-mounting seat, 93-cutting knife, 94-third guide rod;

[0042] 10-sliding hole;

[0043] 11-controller, 12-control panel. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] Example 1

[0046] See also Figure 2 An energy-saving and controllable plant fiber degradation drainage board is made of a mixture of PBAT, plant fiber and PHA through an extrusion molding process, including a base plate 1, on which a plurality of vertically upward fin plates 2 are fixedly connected along its length direction, and each fin plate 2 is cut with a plurality of notches 3.

[0047] PHA polyhydroxyalkanoate, referred to as PHA, is a type of bio-based polymer material synthesized by microorganisms in a nutrient-rich environment. PHA has excellent biodegradability. PHA can be completely degraded into carbon dioxide and water by microorganisms in the natural environment, thus avoiding the problem of traditional plastics accumulating in the environment and reducing long-term pollution to the environment.

[0048] By adding different doses of PHA to PBAT and plant fibers, the degradation cycle can be controlled by increasing or decreasing PHA according to the required degradation time to meet project requirements. Several notches are opened on the fin plate, which can reduce the overall weight of the drainage board while providing drainage, making transportation and installation easier.

[0049] Example 2

[0050] A production device for energy-saving controllable plant fiber degradable drainage board, used for cutting the fin board described in Example 1, the production device comprises a chassis 4, and the chassis 4 is provided with a clamping mechanism 5, such as Figure 3 , Figure 4 and Figure 5 As shown, a sliding hole 10 is provided at the top of the chassis 4, and the clamping mechanism 5 includes two slide plates 51 slidably arranged in the sliding hole 10, a clamping plate 52 connected to the two slide plates, a third screw rod 53 rotatably connected to the chassis, a second guide rod 54 connected to the chassis and located on both sides of the third screw rod, a third motor 55 installed on the outside of the chassis and transmission connected to the third screw rod, and a transmission plate 56 connected to the lower ends of the two slide plates, and the two sides of the third screw rod 53 are provided with reverse threads, and the two transmission plates 56 are respectively threadedly connected to the two sides of the third screw rod 53. The third motor 55 is started to drive the third screw rod 53 to rotate. Since the two slide plates 51 are slidably arranged in the slide hole 10, and the two sides of the third screw rod 53 are provided with opposite threads, the third screw rod 53 drives the two transmission plates 56 to move relative to or oppositely at the same time during the rotation process, so as to drive the two clamping plates 52 to move at the same time, thereby clamping the drain plate, and being able to adapt to drain plates of different widths. The second guide rod 54 can improve the stability of the movement of the transmission plate 56, thereby improving the stability of the movement of the clamping plate 52. It should be noted that when the clamping plate clamps the drain plate, it should not be too strong. It is enough when the clamping plate and the drain plate are just close to each other to prevent the clamping plate from squeezing and deforming the drain plate.

[0051] The outer periphery of the chassis 4 is provided with a frame 6 with an opening at the front side, and a lifting mechanism 7 is provided on the top of the frame 6, and a positioning mechanism 8 is connected through the lifting mechanism 7, and the positioning mechanism 8 is located directly above the clamping mechanism 5. Figure 4 As shown, the lifting mechanism 7 includes a cylinder 71 installed on the top of the frame, and a first guide rod 72 movably connected to the frame. The telescopic end of the cylinder 71 and the lower end of the first guide rod 72 are both connected to the positioning mechanism 8. Figure 4 As shown, the positioning mechanism 8 includes a lifting plate 81 connected to the cylinder 71 and the first guide rod 72, a first positioning plate 82 and a second positioning plate 83 movably connected to the lifting plate, and a driving mechanism 84 installed on the lifting plate and used to drive the first positioning plate and the second positioning plate to independently perform linear motions, respectively. The first positioning plate 82 and the second positioning plate 83 are arranged along the length direction of the chassis 4. The lifting plate 81 is located just above the two clamping plates 52. When the two clamping plates 52 move relative to or oppositely at the same time, the center line between the two clamping plates 52 is just aligned with the center line of the lifting plate 81, so that the clamped drainage plate is located just below the lifting plate 81, which is convenient for adjusting the positions of the first positioning plate and the second positioning plate 83 so that both can be inserted between the adjacent fin plates 2.

[0052] The two sides of the bottom surface of the lifting plate 81 are connected to bearing seats. Figure 8 and Fig. 9 As shown, the driving mechanism 84 includes a first screw rod 841 and a second screw rod 842 rotatably connected to the two bearing seats, a first motor 843 installed on one of the bearing seats and transmission connected to the first screw rod 841, and a second motor 844 installed on the other bearing seat and transmission connected to the second screw rod 842. The driving mechanism 84 also includes a first slide seat 845 and a second slide seat 846. The first positioning plate 82 is connected to the bottom surface of the first slide seat 845, and the second positioning plate 83 is connected to the bottom surface of the second slide seat 846. The first slide seat 845 is provided with a first screw hole and a first sliding hole. The aperture of the first sliding hole is larger than the diameter of the second screw rod 842. The first screw hole is threadedly connected to the first screw rod 841, and the first sliding hole is slidably connected to the second screw rod 842. The second slide seat 846 is provided with a second screw hole and a second sliding hole. The aperture of the second sliding hole is larger than the diameter of the first screw rod 841, the second screw hole is threadedly connected to the second screw rod 842, and the second sliding hole is slidably connected to the first screw rod 841.

[0053] When adjusting the position of the first positioning plate 82, the first motor 843 is started to drive the first screw rod 841 to rotate. Since the first slide 845 is threadedly connected to the first screw rod 841 and the first slide 845 is slidably connected to the second screw rod 842, the first slide 845 is driven to make a linear motion during the rotation of the first screw rod 841, thereby driving the first positioning plate 82 to make a linear motion, so that the first positioning plate 82 can be located between two adjacent fin plates 2 at one end of the drain plate. The second motor 844 is started to drive the second screw rod 842 to rotate. Since the second slide 846 is threadedly connected to the second screw rod 842 and the second slide 846 is slidably connected to the first screw rod 841, the second slide 846 is driven to make a linear motion during the rotation of the second screw rod 842, thereby driving the second positioning plate 83 to make a linear motion, so that the second positioning plate 83 can be located between two adjacent fin plates 2 at the other end of the drain plate.

[0054] Cutting mechanisms 9 are installed on both sides of the frame 6. Figure 4 , Figure 6 , Figure 7As shown, the cutting mechanism 9 includes a hydraulic cylinder 91 installed on the side of the frame, a mounting seat 92 connected to the telescopic end of the hydraulic cylinder, and a plurality of U-shaped cutting knives 93 connected to the mounting seat by bolts. The cutting knives 93 of the two cutting mechanisms 9 are arranged opposite to each other. The cutting knives 93 are connected to the mounting seat by bolts, which is convenient for replacing cutting knives 93 of different lengths or widths. The cutting knives 93 are located above the plane where the top of the clamping plate 52 is located to prevent the clamping plate 52 from hindering the work of the cutting knives 93. The front side end face of the lifting plate 81 is provided with a millimeter ruler 85. When adjusting the first positioning plate 82 and the second positioning plate 83, the first motor 843 or the second motor 844 can be started by observing the millimeter ruler 85. After the first positioning plate 82 or the second positioning plate 83 reaches the required scale, the first motor 843 or the second motor 844 stops working, so as to achieve precise adjustment of the position of the first positioning plate 82 and the second positioning plate 83. The cutting mechanism 9 further comprises a third guide rod 94 movably connected to the side wall of the frame, and the third guide rod 94 is connected to the mounting seat 92. The third guide rod 94 can improve the stability of the movement of the mounting seat 92, thereby improving the stability of the movement of the cutting knife 93.

[0055] like Figure 4 As shown, the chassis 4 is provided with a controller 11, and a touch-screen control screen 12 is provided on one side of the chassis 4. The first motor 843, the second motor 844, the third motor 55, the cylinder 71, the hydraulic cylinder 91, and the control screen 12 are all electrically connected to the controller 11. The controller 11 is provided with a control program for controlling the orderly operation of each component. The control program is written into the controller, which is a prior art and will not be described in detail in this application. The control screen 12 is touch-screen, and the corresponding number can be input according to the spacing of the fin plates 2 to control the first motor 843 or the second motor 844 to rotate to the required number of circles, so that the first positioning plate 82 or the second positioning plate 83 can move the corresponding distance each time, so that the first positioning plate 82 or the second positioning plate 83 can be accurately inserted between the two adjacent fin plates after each movement, so as to realize the automatic adjustment of the first positioning plate and the second positioning plate.

[0056] The working principle of this embodiment is:

[0057] The formed drain plate is placed on the chassis with the bottom plate 1 facing downward and the fin plate 2 facing upward, and then the drain plate is clamped by the two clamping plates 52 of the clamping mechanism 5 to prevent it from shifting, and then the positions of the first positioning plate 82 and the second positioning plate 83 are adjusted by the driving mechanism 84 so that they are respectively located on both sides of the drain plate, so that the first positioning plate 82 is located above the two fin plates 2 at one end of the drain plate, and the second positioning plate 83 is located above the two fin plates 2 at the other end of the drain plate, and then the cylinder 71 is controlled to extend to drive the lifting plate 81 to descend, so that the first positioning plate 82 and the second positioning plate 83 are respectively inserted between the two outermost fin plates 2, and then the two hydraulic cylinders 91 are controlled to extend at the same time to drive the two cutting knives 93 to move relative to each other, so as to cut the upper part of the fin plate 2, and when the two cutting knives 93 are in contact with the first positioning plate 82 and the second positioning plate 83 respectively, the notch 3 can be cut on the fin plate. In this way, the positions of the first positioning plate 82 and the second positioning plate 83 are adjusted one by one, and they are inserted one by one between the adjacent fin plates 2 at both ends, so that the notches 3 are cut out on the fin plates 2 one by one, and finally a drainage board with lighter weight is produced.

[0058] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0059] 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. An energy-saving and controllable plant fiber degradable drainage board, characterized by: The invention is made of a mixture of PBAT, plant fiber and PHA through an extrusion molding process, and comprises a base plate (1), to which a plurality of vertically upward fin plates (2) are fixedly connected along the length direction thereof, and each fin plate (2) is cut with a plurality of notches (3).

2. A production device for energy-saving and controllable plant fiber degradable drainage board, used for cutting the fin board according to claim 1, characterized in that: The production equipment comprises a chassis (4), a clamping mechanism (5) is provided on the chassis (4), a frame (6) with a front opening is provided on the periphery of the chassis (4), a lifting mechanism (7) is provided on the top of the frame (6), and a positioning mechanism (8) is connected via the lifting mechanism (7), the positioning mechanism (8) is located directly above the clamping mechanism (5), and cutting mechanisms (9) are respectively installed on both sides of the frame (6); The positioning mechanism (8) comprises a lifting plate (81) connected to the lifting mechanism, a first positioning plate (82) and a second positioning plate (83) movably connected to the lifting plate, and a driving mechanism (84) installed on the lifting plate and used to drive the first positioning plate and the second positioning plate to independently perform linear motion, respectively, and the first positioning plate (82) and the second positioning plate (83) are arranged along the length direction of the chassis (4); The cutting mechanism (9) comprises a hydraulic cylinder (91) mounted on the side of a frame, a mounting seat (92) connected to the telescopic end of the hydraulic cylinder, and a plurality of U-shaped cutting knives (93) connected to the mounting seat by bolts. The cutting knives (93) of the two cutting mechanisms (9) are arranged opposite to each other.

3. The production equipment of the energy-saving and controllable plant fiber degradable drainage board according to claim 2 is characterized by: The lifting mechanism (7) comprises a cylinder (71) mounted on the top of a frame and a first guide rod (72) movably connected to the frame. The telescopic end of the cylinder (71) and the lower end of the first guide rod (72) are both connected to the lifting plate (81).

4. The production equipment of the energy-saving and controllable plant fiber degradable drainage board according to claim 3 is characterized by: The bottom surface of the lifting plate (81) is connected to bearing seats on both sides, and the driving mechanism (84) includes a first screw rod (841) and a second screw rod (842) rotatably connected to the two bearing seats, a first motor (843) installed on one of the bearing seats and drivingly connected to the first screw rod (841), and a second motor (844) installed on the other bearing seat and drivingly connected to the second screw rod (842). The driving mechanism (84) also includes a first slide seat (845) and a second slide seat (846). The first positioning plate (82) is connected to the first slide seat (845). The bottom surface of the second positioning plate (83) is connected to the bottom surface of the second slide seat (846); the first slide seat (845) is provided with a first screw hole and a first sliding hole; the aperture of the first sliding hole is larger than the diameter of the second screw rod (842); the first screw hole is threadedly connected to the first screw rod (841); the first sliding hole is slidably connected to the second screw rod (842); the second slide seat (846) is provided with a second screw hole and a second sliding hole; the aperture of the second sliding hole is larger than the diameter of the first screw rod (841); the second screw hole is threadedly connected to the second screw rod (842); the second sliding hole is slidably connected to the first screw rod (841).

5. The production equipment of the energy-saving and controllable plant fiber degradable drainage board according to claim 4 is characterized by: The top of the chassis (4) is provided with a sliding hole (10), and the clamping mechanism (5) comprises two slide plates (51) slidably arranged in the sliding hole (10), a clamping plate (52) connected to the two slide plates, a third screw rod (53) rotatably connected to the chassis, a second guide rod (54) connected to the chassis and located on both sides of the third screw rod, a third motor (55) installed on the outside of the chassis and connected to the third screw rod, and a transmission plate (56) connected to the lower ends of the two slide plates, the two sides of the third screw rod (53) are provided with reverse threads, and the two transmission plates (56) are respectively threadedly connected to the two sides of the third screw rod (53), the lifting plate (81) is located directly above between the two clamping plates (52), and the cutting knife (93) is located above the plane where the top of the clamping plate (52) is located.

6. The production equipment of the energy-saving and controllable plant fiber degradable drainage board according to claim 5 is characterized by: A millimeter scale (85) is provided on the front end surface of the lifting plate (81).

7. The production equipment of the energy-saving and controllable plant fiber degradable drainage board according to claim 6 is characterized by: The cutting mechanism (9) further comprises a third guide rod (94) movably connected to the side wall of the frame, and the third guide rod (94) is connected to the mounting seat (92).

8. The production equipment of the energy-saving and controllable plant fiber degradable drainage board according to claim 7 is characterized by: A controller (11) is provided in the chassis (4), and a touch control screen (12) is provided on one side of the chassis (4); the first motor (843), the second motor (844), the third motor (55), the cylinder (71), the hydraulic cylinder (91), and the control screen (12) are all electrically connected to the controller (11).

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