A fully biodegradable material transport device and method

Abstract

The present invention discloses a fully biodegradable material transporting device and method, comprising a frame, a suction head arranged in and moving within the frame, a main pipeline connected to the suction head, and a branch pipeline connected to the main pipeline, wherein the branch pipeline is provided with a negative pressure fan; when transporting the fully biodegradable material, the frame is moved to a ton bag carrying the raw materials, the lower end of the suction head is inserted into the ton bag, the negative pressure fan of the corresponding branch pipeline is started, and the material in the ton bag is sucked into the corresponding processing station under the action of wind force, and a wind conveying system is adopted to realize a centralized feeding of raw materials, improve feeding efficiency, and reduce labor intensity.

Description

Technical Field

[0001] The invention relates to the field of biodegradable material transportation, in particular to a fully biodegradable material transportation device and method. Background Art

[0002] Biodegradable materials refer to materials that can be decomposed into small molecular compounds under the action of natural microorganisms within a certain period of time, and re-enter the ecological environment in a non-toxic form. The specific degradation process includes: fungi, bacteria and other microorganisms attach to the surface of the material by secreting hydrolases outside the body; under the action of hydrolases, the polymer chains on the surface of the material are cut off through some kind of respiration or chemical reaction (oxidation, degradation) to form small molecular compounds, which are easy to be absorbed by microorganisms; finally, the microorganisms take the small molecular compounds into the body and eventually release them into the air in the form of carbon dioxide, water, etc. Due to its biodegradable material properties and its non-toxic and harmless to the environment, it has received more and more attention and has an increasingly broad prospect in the fields of civil life, medical field, product packaging, agricultural industry, etc.

[0003] When biodegradable materials are transported within the workshop, the raw materials are originally manually bagged and then transferred from one workshop to another, which is labor-intensive and inefficient. Summary of the invention

[0004] The purpose of the present invention is to solve the above problems and provide a fully biodegradable material transfer device and method, which adopts an air conveying system to achieve centralized feeding of raw materials, improve feeding efficiency and reduce labor intensity.

[0005] The technical solution adopted by the present invention to solve the technical problem is:

[0006] A fully biodegradable material transport device comprises a frame, a suction head arranged in the frame and moving in the frame, a main pipeline connected to the suction head, a branch pipeline connected to the main pipeline, and a negative pressure fan is provided on the branch pipeline;

[0007] The frame is provided with a lifting frame that is lifted and lowered in the frame, a moving frame that is arranged on the lifting frame and moves on the lifting frame, and a moving plate that is arranged on the moving frame and moves on the moving frame, and the suction head is mounted on the moving plate;

[0008] The lifting frame is provided with a driving mechanism for driving the moving frame to move, the driving mechanism includes a driving roller arranged on the lifting frame and rotating on the lifting frame, a guide groove is provided on the outer cylindrical surface of the driving roller, the guide groove includes a straight portion and an inclined portion, the straight portion and the inclined portion are arranged at intervals, the moving frame is provided with a driving wheel matched with the guide groove, and when the driving roller rotates, the moving plate moves at intervals under the action of the linkage mechanism;

[0009] The linkage mechanism includes a driving shaft arranged on the moving plate and rotating on the moving plate, a turntable arranged on the driving shaft and a positioning plate arranged on the side of the moving frame, the positioning plate is provided with positioning grooves and driving grooves at intervals, the turntable is provided with a positioning block matched with the positioning groove and a driving rod matched with the driving groove, and when the driving roller rotates, the driving shaft rotates under the action of the connecting mechanism.

[0010] Furthermore, sleeves cooperating with the frame columns are provided at the four corners of the lifting frame.

[0011] Furthermore, the frame is symmetrically provided with limit plates that move synchronously in the same direction or in the opposite direction, the inner side of the limit plates is provided with a plurality of steps, and support plates cooperating with the steps are provided on both sides of the lifting frame.

[0012] Furthermore, the frame is symmetrically provided with hydraulic cylinders for driving the positioning plates on the same side to move.

[0013] Furthermore, the movable frame and the lifting frame are slidably connected via a guide rail slider.

[0014] Furthermore, the movable plate and the movable frame are slidably connected via a guide rail slider.

[0015] Furthermore, a door-shaped frame is provided on the movable frame, and the driving wheel is arranged on the door-shaped frame.

[0016] Furthermore, vertical plates are provided at both ends of the lifting frame, and long holes are provided on the vertical plates. Slide blocks are provided in the long holes, and both ends of the driving shaft are rotatably connected to the corresponding slide blocks.

[0017] Furthermore, the connecting mechanism includes: a No. 1 connecting rod, a No. 2 connecting rod, a No. 1 belt, and a No. 2 belt. The No. 1 connecting rod is hinged to the No. 2 connecting rod, and a rotatable axle pin is provided at the hinge between the two. The end of the No. 1 connecting rod away from the No. 2 connecting rod is rotatably connected to the rotating shaft of the driving roller, and the end of the No. 2 connecting rod away from the No. 1 connecting rod is rotatably connected to the driving shaft. The rotating shaft of the driving roller is connected to the driving shaft via the No. 1 belt and the No. 2 belt.

[0018] A method for transporting fully biodegradable materials, comprising the following steps:

[0019] a Move the frame to the ton bag carrying the raw materials, and put the lower end of the suction head into the ton bag;

[0020] b. The negative pressure fan of the corresponding branch pipeline starts;

[0021] c The driving roller rotates, and the moving frame continuously moves back and forth. After the moving frame moves back and forth once, the moving plate moves a short distance to the right under the action of the linkage mechanism;

[0022] d. When the moving plate moves to the rightmost end, the lifting frame descends a short distance;

[0023] e. The driving roller reverses, and the moving frame continuously moves back and forth. After the moving frame moves back and forth once, the moving plate moves a short distance to the left under the action of the linkage mechanism;

[0024] f Repeat the above steps to achieve complete suction of the raw materials in the ton bag.

[0025] The beneficial effects of the present invention are:

[0026] 1. The present invention comprises a frame, a suction head arranged in and moving within the frame, a main pipeline connected to the suction head, and a branch pipeline connected to the main pipeline, wherein the branch pipeline is provided with a negative pressure fan; when conveying fully biodegradable materials, the frame is moved to the ton bag carrying the raw materials, the lower end of the suction head is inserted into the ton bag, the negative pressure fan of the corresponding branch pipeline is started, and the material in the ton bag is sucked into the corresponding processing station under the action of wind force, and the air delivery system is adopted to realize a centralized feeding of raw materials, improve feeding efficiency, and reduce labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0028] Figure 1 It is a schematic diagram of the structure of the present invention;

[0029] Figure 2 It is the front view of the present invention;

[0030] Figure 3 The lifting frame structure of the present invention is shown in FIG. Figure 1 ;

[0031] Figure 4 The lifting frame structure of the present invention is shown in FIG. Figure 2 ;

[0032] Figure 5 It is a left view of the lifting frame of the present invention.

[0033] In the figure: frame 1, suction head 2, main pipeline 3, branch pipeline 4, negative pressure fan 5, lifting frame 6, mobile frame 7, mobile plate 8, driving roller 9, guide groove 10, driving wheel 11, driving shaft 12, turntable 13, positioning plate 14, positioning groove 15, driving groove 16, positioning block 17, driving rod 18, sleeve 19, limit plate 20, step 21, support plate 22, hydraulic cylinder 23, door frame 24, vertical plate 25, long strip hole 26, slider 27, No. 1 connecting rod 28, No. 2 connecting rod 29, No. 1 belt 30, No. 2 belt 31. DETAILED DESCRIPTION

[0034] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0035] like Figure 1 and Figure 2 As shown, a fully biodegradable material transfer device comprises a frame 1, a suction head 2 arranged in the frame 1 and moving in the frame 1, a main pipeline 3 connected to the suction head 2, and a branch pipeline 4 connected to the main pipeline 3, wherein a negative pressure fan 5 is provided on the branch pipeline 4, and a valve is also provided on the branch pipeline 4. A walking wheel is provided at the bottom of the frame 1 to facilitate the movement of the frame position; when conveying fully biodegradable materials, the frame is moved to the ton bag carrying the raw materials, the lower end of the suction head 2 is inserted into the ton bag, the negative pressure fan corresponding to the branch pipeline 4 is started, and the material in the ton bag is sucked into the corresponding processing station under the action of wind force, and the air delivery system is adopted to realize a centralized feeding of raw materials, improve feeding efficiency, and reduce labor intensity.

[0036] like Figure 3 As shown, the frame 1 is provided with a lifting frame 6 which is lifted and lowered within the frame 1, a mobile frame 7 which is arranged on the lifting frame 6 and moves on the lifting frame 6, a mobile plate 8 which is arranged on the mobile frame 7 and moves on the mobile frame 7, and the suction head 2 is installed on the mobile plate 8; when the frame 1 moves to the ton bag position, the lifting frame 6 descends into place, the mobile frame 7 and the mobile plate 8 move at intervals to suck out the raw materials in the ton bag, and then the lifting frame 6 descends at intervals, and the raw materials in the ton bag are completely sucked out accompanied by the movement of the mobile frame 7 and the mobile plate 8, and there is no need to manually hold the washing head to suck out the raw materials in the ton bag, and at the same time, the four corners of the ton bag can be connected to the frame through connecting ropes to prevent the raw materials in the ton bag from being overweight due to uneven suction, which may cause the ton bag to collapse.

[0037] like Figure 3 and Figure 5 As shown, the lifting frame 6 is provided with a driving mechanism for driving the moving frame 7 to move, and the driving mechanism includes a driving roller 9 arranged on the lifting frame 6 and rotating on the lifting frame 6. Vertical plates are provided on both sides of the lifting frame 6, and both ends of the driving roller 9 rotating shaft are rotatably connected with the corresponding vertical plates. A motor for driving the driving roller 9 to rotate is provided on the vertical plate. A guide groove 10 is provided on the outer cylindrical surface of the driving roller 9, and the guide groove 10 includes a straight portion and an inclined portion, and the straight portion and the inclined portion are arranged at intervals. The outer cylindrical surface of the driving roller 9 is divided into two parts, the inclined portion of one part is inclined to the right, and the inclined portion of the other part is inclined to the left. A driving wheel 11 cooperating with the guide groove 10 is provided on the moving frame 7. When the driving roller 9 rotates, the moving plate 8 moves at intervals under the action of the linkage mechanism; when the driving roller 9 rotates, under the action of the guide groove 10 and the driving wheel 11, the moving frame 7 continuously moves back and forth. After the moving frame 7 moves back and forth once, the moving plate 8 moves a short distance to the right under the action of the linkage mechanism. When the moving plate 8 moves to the rightmost end, the lifting frame 6 drops a short distance, the driving roller 9 reverses, and the moving frame 7 moves back and forth continuously. After the moving frame 7 moves back and forth once, the moving plate 8 moves a short distance to the left under the action of the linkage mechanism. Repeating the above actions, the raw materials in the ton bag are completely sucked out without the need for manual suction.

[0038] like Figure 4 As shown, the linkage mechanism includes a driving shaft 12 arranged on the moving plate 8 and rotating on the moving plate 8, a rotating disk 13 arranged on the driving shaft 12, and a positioning plate 14 arranged on the side of the moving frame 7, wherein the positioning plate 14 is provided with a positioning groove 15 and a driving groove 16 at intervals, and the rotating disk 13 is provided with a positioning block 17 matched with the positioning groove 15 and a driving rod 18 matched with the driving groove 16, wherein the positioning groove 15 is a semicircular groove, and the shape of the positioning block 17 corresponds to the shape of the positioning groove, and when the driving roller 9 rotates, the driving shaft 12 rotates under the action of the connecting mechanism. When the driving shaft 12 rotates, when the positioning groove 15 cooperates with the positioning block 17, the position of the moving plate does not move, and when the driving rod 18 cooperates with the driving groove 16, the moving plate moves at intervals as the driving shaft rotates.

[0039] like Figure 3 As shown, sleeves 19 cooperating with the columns of the frame 1 are provided at the four corners of the lifting frame 6 .

[0040] like Figure 2As shown, the frame 1 is symmetrically provided with a limit plate 20 that moves synchronously in the same direction or in the opposite direction, and a plurality of steps 21 are provided on the inner side of the limit plate 20. Support plates 22 that cooperate with the steps 21 are provided on both sides of the lifting frame 6. There are four limit plates 20, two limit plates 20 are provided on each side, and the two limit plates 20 on the same side are connected as a whole by a cross bar. When the limit plate 20 moves outward a short distance, the support plate 22 separates from the previous step and is supported on the next step, thereby realizing the interval descent of the lifting frame 6. When the lifting frame 6 descends to the lowest end, the lifting frame is manually lifted to the highest end, and the limit plate 20 moves inward to reset, and the lifting frame is supported on the highest step.

[0041] like Figure 2 As shown, the frame 1 is symmetrically provided with hydraulic cylinders 23 for driving the limit plates 20 on the same side to move, and the frame 1 is provided with guide rods that pass through the limit plates 20 and are slidably connected to the limit plates 20 .

[0042] The moving frame 7 and the lifting frame 6 are slidably connected via a guide rail slider.

[0043] The movable plate 8 and the movable frame 7 are slidably connected via a guide rail slider.

[0044] like Figure 5 As shown, a door-shaped frame 24 is provided on the moving frame 7 , and the driving wheel 11 is arranged on the door-shaped frame 24 .

[0045] like Figure 3 As shown, vertical plates 25 are provided at both ends of the lifting frame 6 , and a long hole 26 is provided on the vertical plate 25 . A slider 27 is provided in the long hole 26 , and both ends of the driving shaft 12 are rotatably connected to the corresponding slider 27 .

[0046] like Figure 4 As shown, the connecting mechanism includes: a No. 1 connecting rod 28, a No. 2 connecting rod 29, a No. 1 belt 30, and a No. 2 belt 31. The No. 1 connecting rod 28 is hinged to the No. 2 connecting rod 29, and a rotatable axle pin is provided at the hinge between the two. The end of the No. 1 connecting rod 28 away from the No. 2 connecting rod 29 is rotatably connected to the rotating shaft of the driving roller 9, and the end of the No. 2 connecting rod 29 away from the No. 1 connecting rod 28 is rotatably connected to the driving shaft 12. The rotating shaft of the driving roller 9 is connected to the driving shaft 12 via the No. 1 belt 30 and the No. 2 belt 31.

[0047] When in use, when the driving roller 9 rotates, it drives the No. 1 belt 30 to move, and the No. 1 belt 30 drives the No. 2 belt 31 to move, thereby causing the driving shaft 12 to rotate accordingly. Among them, two coaxially arranged pulleys are fixed on the axle pin where the No. 1 connecting rod 28 and the No. 2 connecting rod 29 are hinged. One of the pulleys is connected to the rotating shaft of the driving roller 9 through the No. 1 belt 30, and the other pulley is connected to the driving shaft 12 through the No. 2 belt 31.

[0048] A method for transporting fully biodegradable materials, comprising the following steps:

[0049] a Move the frame to the ton bag carrying the raw materials, and the lower end of the suction head 2 goes deep into the ton bag;

[0050] b. The negative pressure fan of the corresponding branch pipe 4 is started;

[0051] c. The driving roller 9 rotates, and the moving frame 7 continuously moves back and forth. After the moving frame 7 moves back and forth once, the moving plate 8 moves a short distance to the right under the action of the linkage mechanism;

[0052] d. When the movable plate 8 moves to the rightmost end, the lifting frame 6 descends a short distance;

[0053] e. The driving roller 9 is reversed, and the moving frame 7 continuously moves back and forth. After the moving frame 7 moves back and forth once, the moving plate 8 moves a short distance to the left under the action of the linkage mechanism;

[0054] f Repeat the above steps to achieve complete suction of the raw materials in the ton bag.

[0055] In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "left", "right", "up", "down", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0056] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection, it can be a direct connection, it can be an indirect connection through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A fully biodegradable material transport device, characterized in that: It comprises a frame (1), a suction head (2) arranged in the frame (1) and movable in the frame (1), a main pipeline (3) connected to the suction head (2), and a branch pipeline (4) connected to the main pipeline (3), wherein a negative pressure fan (5) is provided on the branch pipeline (4); The frame (1) is provided with a lifting frame (6) that is lifted and lowered in the frame (1), a moving frame (7) that is arranged on the lifting frame (6) and moves on the lifting frame (6), and a moving plate (8) that is arranged on the moving frame (7) and moves on the moving frame (7), and the suction head (2) is mounted on the moving plate (8); The lifting frame (6) is provided with a driving mechanism for driving the moving frame (7) to move, the driving mechanism comprising a driving roller (9) arranged on the lifting frame (6) and rotating on the lifting frame (6), a guide groove (10) is provided on the outer cylindrical surface of the driving roller (9), the guide groove (10) comprises a straight portion and an inclined portion, the straight portion and the inclined portion are arranged at intervals, the moving frame (7) is provided with a driving wheel (11) matched with the guide groove (10), and when the driving roller (9) rotates, the moving plate (8) moves at intervals under the action of the linkage mechanism; The linkage mechanism comprises a driving shaft (12) arranged on the moving plate (8) and rotating on the moving plate (8), a rotating disk (13) arranged on the driving shaft (12) and a positioning plate (14) arranged on the side of the moving frame (7); the positioning plate (14) is provided with positioning grooves (15) and driving grooves (16) at intervals; the rotating disk (13) is provided with a positioning block (17) cooperating with the positioning groove (15) and a driving rod (18) cooperating with the driving groove (16); when the driving roller (9) rotates, the driving shaft (12) rotates under the action of the connecting mechanism; The connecting mechanism comprises: a No. 1 connecting rod (28), a No. 2 connecting rod (29), a No. 1 belt (30), and a No. 2 belt (31); the No. 1 connecting rod (28) is hinged to the No. 2 connecting rod (29), and a rotatable axle pin is provided at the hinge between the two; one end of the No. 1 connecting rod (28) away from the No. 2 connecting rod (29) is rotatably connected to the rotating shaft of the driving roller (9); one end of the No. 2 connecting rod (29) away from the No. 1 connecting rod (28) is rotatably connected to the driving shaft (12); and the rotating shaft of the driving roller (9) is connected to the driving shaft (12) via the No. 1 belt (30) and the No. 2 belt (31).

2. A fully biodegradable material transport device as claimed in claim 1, characterized in that: Sleeves (19) that cooperate with the upright posts of the frame (1) are provided at the four corners of the lifting frame (6).

3. A fully biodegradable material transport device as claimed in claim 1, characterized in that: The frame (1) is symmetrically provided with a limit plate (20) that moves synchronously in the same direction or in the opposite direction, the inner side of the limit plate (20) is provided with a plurality of steps (21), and support plates (22) that cooperate with the steps (21) are provided on both sides of the lifting frame (6).

4. A fully biodegradable material transport device as claimed in claim 3, characterized in that: The frame (1) is symmetrically provided with hydraulic cylinders (23) for driving the limit plates (20) on the same side to move.

5. A fully biodegradable material transport device as claimed in claim 1, characterized in that: The movable frame (7) and the lifting frame (6) are slidably connected via a guide rail slider.

6. A fully biodegradable material transport device as claimed in claim 1, characterized in that: The movable plate (8) and the movable frame (7) are slidably connected via a guide rail slider.

7. A fully biodegradable material transport device as claimed in claim 1, characterized in that: A door-shaped frame (24) is provided on the movable frame (7), and the driving wheel (11) is arranged on the door-shaped frame (24).

8. A fully biodegradable material transport device as claimed in claim 1, characterized in that: Vertical plates (25) are provided at both ends of the lifting frame (6), and a long hole (26) is provided on the vertical plate (25). A sliding block (27) is provided in the long hole (26), and both ends of the driving shaft (12) are rotatably connected to the corresponding sliding blocks (27).

9. A method for transporting fully biodegradable materials, using the transport device according to any one of claims 1 to 8, characterized in that: The following steps are involved: a. Move the frame to the ton bag carrying the raw materials, and insert the lower end of the suction head (2) into the ton bag; b. The negative pressure fan of the corresponding branch pipeline (4) is started; c. The driving roller (9) rotates, and the movable frame (7) continuously moves back and forth. After the movable frame (7) moves back and forth once, the movable plate (8) moves a short distance to the right under the action of the linkage mechanism; d. When the movable plate (8) moves to the rightmost end, the lifting frame (6) descends a short distance; e. The driving roller (9) is reversed, and the moving frame (7) continuously moves back and forth. After the moving frame (7) moves back and forth once, the moving plate (8) moves a short distance to the left under the action of the linkage mechanism; f Repeat the above steps to achieve complete suction of the raw materials in the ton bag.

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