Double-layer chain plate chip removal machine

Abstract

The invention discloses a double-layer chain plate chip removal machine, which belongs to the technical field of chain plate chip removal machines, and comprises an equipment shell which is formed by sequentially splicing a feeding section, a lifting section and a discharging section and is internally provided with a main chain plate conveying belt and an auxiliary chain plate conveying belt, a driving mechanism which is used for driving the main chain plate conveying belt and the auxiliary chain plate conveying belt to work, and an adjustable material guide mechanism, and the discharging section is arranged below the discharging section. According to the technical scheme, in the arranged main chain plate conveying belt and the arranged auxiliary chain plate conveying belt, the main chain plate conveying belt plays a main conveying role, scrap iron is lifted to a certain height through a lifting section, and when the scrap iron moves to the lifting section, the auxiliary chain plate conveying belt will participate in conveying work; at the moment, the upper side and the lower side of the scrap iron bear upward pushing force and are supported to a certain degree, so that the scrap iron is not prone to rolling during lifting, the feeding efficiency can be improved, and meanwhile, due to the fact that the upper side and the lower side of the scrap iron bear pushing force and make contact with the moving conveying belt, material blocking is not prone to occurring.

Description

Technical Field

[0001] The invention relates to the technical field of chain plate chip conveyors, in particular to a double-layer chain plate chip conveyor. Background Art

[0002] The chain plate chip conveyor is a widely used equipment in the fields of mechanical processing and steel metallurgy. It is mainly used to remove chips generated during the cutting process, oxides in molten steel, bubbles and other impurities. The working principle of the chain plate chip conveyor is relatively simple. The motor drives the sprocket to rotate, which in turn drives the chain and chain plate to move continuously. The scraper is driven by the chain plate to push the collected impurities to move and transport them to the chip collection box or dirt slag bucket. During the whole process, the chain plate forms a continuous channel to ensure the continuity and stability of the transportation.

[0003] The existing chain plate chip conveyor usually only includes one chain plate conveyor belt, which drives the iron chips to move through the clamping or friction between the chain plate and the iron chips. However, there will be certain problems when it is used to convey filamentary or lump iron chips. Due to the irregular shape and long length of filamentary iron chips, they are easy to get stuck between the baffle or chain plate of the chip conveyor during transportation, causing the chip conveyor to be worn or even causing the motor to burn out. Due to the spherical shape of lump iron chips, they are easy to roll down during transportation, resulting in affected transportation efficiency. Therefore, a double-layer chain plate chip conveyor is proposed to address the above problems. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a double-layer chain plate chip conveyor, which is provided with a main chain plate conveyor belt and an auxiliary chain plate conveyor belt. The main chain plate conveyor belt plays a major conveying role and lifts the iron chips to a certain height during conveying. When the iron chips move to the lifting section, the auxiliary chain plate conveyor belt will intervene to participate in the conveying work. At this time, the upper and lower sides of the iron chips are both subjected to upward thrust and obtain a certain support effect. Therefore, it is not easy for the lumped iron chips to roll during lifting, which can improve the feeding efficiency. At the same time, during transportation, the iron chips are subjected to thrust both above and below and contact with the moving conveyor belt, so it is not easy for the filamentary iron chips to get stuck. This solves the technical problems in the prior art that the lumped iron chips are easy to roll down under the action of gravity when lifted, and the filamentary iron chips are easy to get stuck by the baffle structure during transportation.

[0005] The technical solution adopted by the embodiment of the present application to solve the technical problem is:

[0006] A double-layer chain plate chip conveyor comprises an equipment shell, in which a main chain plate conveyor belt and an auxiliary chain plate conveyor belt are arranged, and a driving mechanism is used to drive the main chain plate conveyor belt and the auxiliary chain plate conveyor belt to work, wherein some structures between the main chain plate conveyor belt and the auxiliary chain plate conveyor belt correspond to each other, and the part of the main chain plate conveyor belt exceeding the auxiliary chain plate conveyor belt corresponds to the feeding end of the equipment shell; the part of the auxiliary chain plate conveyor belt exceeding the main chain plate conveyor belt corresponds to the discharging end of the equipment shell.

[0007] Through the above-mentioned structural form, among the main chain plate conveyor belt and the auxiliary chain plate conveyor belt, the main chain plate conveyor belt plays the main conveying role, and lifts the iron chips to a certain height through the lifting section. When the iron chips move to the lifting section, the auxiliary chain plate conveyor belt will intervene to participate in the conveying work. At this time, the upper and lower sides of the iron chips are subjected to upward thrust and get a certain support effect. Therefore, it is not easy for the lumped iron chips to roll during lifting, which can improve the feeding efficiency. At the same time, during transportation, the iron chips are subjected to thrust both above and below and contact with the moving conveyor belt, so it is not easy for the filamentary iron chips to get stuck. In addition, the adjustable material guiding mechanism can restrain the range of the iron chips falling, and its restraining range is adjustable, which can facilitate the collection of the iron chips.

[0008] In one possible implementation, the device casing is composed of a loading section, a lifting section and a discharging section which are spliced ​​in sequence, and a discharging port is provided on the lower end surface of the discharging section, and an adjustable material guiding mechanism is provided at the discharging port, and the adjustable material guiding mechanism includes a rotating baffle rotatably arranged on the plates on both sides of the discharging section.

[0009] With the above structure, since the rotating baffle can rotate within a certain range, the degree of shielding the discharge port can be changed, so that the falling range of the iron filings is limited between the openings of the two rotating baffles.

[0010] In one possible implementation, a lap shaft is fixedly connected to the rotating baffle, and a threaded hanger is rotatably connected to the lower end of the discharging section, a constraint plate is threadedly connected to the threaded hanger, and a through groove is opened in the middle of the constraint plate, wherein the lap shaft is slidably arranged in the through groove of the constraint plate.

[0011] Through the above-mentioned structural form, when the threaded hanger is screwed, the constraint plate can move up and down, which will drive the lap shaft to slide in the through groove of the constraint plate, and then drive the rotating baffle to rotate, thereby realizing the adjustment and fixation of the rotating baffle angle.

[0012] In a possible implementation, a guide rod is fixedly connected to the lower end of the discharging section, a guide sleeve is fixedly provided on the restraining plate, and the guide sleeve is sleeved outside the guide rod and the two are in sliding contact.

[0013] Through the above-mentioned structural form, the guide rod can slide in the guide cylinder, and the constraint plate can only move up and down in the vertical direction, and no deflection will occur during the movement, ensuring that it can continue to restrain the lap shaft.

[0014] In a possible implementation, the material discharging section is provided with a material shifting rod located between the adjustable material guiding mechanisms, the material shifting rod includes a rotating mounting seat and an L-shaped shifting rod, and the rotating mounting seat and the L-shaped shifting rod are rotatably connected via a rotating shaft.

[0015] Through the above structure, when filamentary iron filings are stuck between the rotating baffles, the L-shaped lever can be rotated to apply downward pressure to the filamentary iron filings so that they fall from between the rotating baffles, thereby preventing the filamentary iron filings from blocking the discharge port.

[0016] In a possible implementation, connecting end pieces are fixedly provided on both sides of the rotating mounting seat, the end of the rotating shaft is rotatably connected to the connecting end piece, and a return torsion spring is provided on the outer sleeve of the rotating shaft, and the two ends of the return torsion spring are respectively fixedly connected to the rotating shaft and the connecting end piece.

[0017] Through the above structure, when external force is applied to rotate the L-shaped lever, the reset torsion spring will accumulate elastic potential energy, and then after the external force is removed, the reset torsion spring can release the elastic potential energy to automatically reset the L-shaped lever, which is convenient for the next use of the L-shaped lever. The whole process does not require manual reset.

[0018] In a possible implementation, the driving mechanism includes two pads, each of which is equipped with a driving motor via a mounting plate, one of which drives the main chain plate conveyor belt via a transmission member, and the other drives the auxiliary chain plate conveyor belt via a transmission member.

[0019] Through the above-mentioned structural form, the driving motor can generate torque, and the torque can be transmitted to the main chain plate conveyor belt or the auxiliary chain plate conveyor belt through the transmission member, so that it works to convey iron chips.

[0020] In a possible implementation, the transmission member includes two transmission wheels, one of which is connected to the output shaft of the driving motor, and the other is connected to the ends of the main chain conveyor belt and the auxiliary chain conveyor belt, and the two transmission wheels are connected through a sleeved transmission belt.

[0021] Through the above-mentioned structural form, when the driving motor is working, it can drive the main chain plate conveyor belt or the auxiliary chain plate conveyor belt to move through the transmission effect between the transmission wheel and the transmission belt.

[0022] In a possible implementation, a loading hopper is installed on the loading section, and the bottom of the loading hopper is open to connect to the main chain plate conveyor belt.

[0023] Through the above-mentioned structural form, the material to be transported can be guided onto the main chain plate conveyor belt during loading, thereby preventing the material from rolling to the sides and being unable to be transported.

[0024] In a possible implementation, the loading hopper is enclosed by side baffles and inclined baffles, and a notch for loading is provided on one side.

[0025] Through the above-mentioned structural form, the side baffles can block the materials to prevent them from scattering around and needing to be cleaned during loading, while the inclined baffles are used to guide the materials to fall onto the main chain conveyor belt.

[0026] In summary, the present invention includes the following beneficial technical effects:

[0027] Among the main chain plate conveyor belt and the auxiliary chain plate conveyor belt, the main chain plate conveyor belt plays the main conveying role, and lifts the iron chips to a certain height through the lifting section. When the iron chips move to the lifting section, the auxiliary chain plate conveyor belt will intervene to participate in the conveying work. At this time, the upper and lower sides of the iron chips are subjected to upward thrust and have a certain support effect. Therefore, it is not easy for the agglomerated iron chips to roll during lifting, which can improve the feeding efficiency. At the same time, during transportation, the iron chips are subjected to thrust from both sides and contact with the moving conveyor belt, so it is not easy for the filamentary iron chips to get stuck.

[0028] In addition, the adjustable material guide mechanism can restrict the range of the iron chips falling, and its restriction range is adjustable, which can facilitate the collection of iron chips. Specifically, the rotating baffle can rotate within a certain range, so that the degree of blocking the discharge port can be changed, so that the falling range of the iron chips is limited between the openings of the two rotating baffles.

[0029] At the same time, a material shifting rod is provided between the adjustable material guiding mechanism. When filamentary iron filings are stuck between the rotating baffles, the L-shaped shifting rod can be rotated to apply downward pressure to the filamentary iron filings so that they fall from between the rotating baffles to avoid the filamentary iron filings blocking the material outlet. After the external force is removed, the reset torsion spring can release elastic potential energy to automatically reset the L-shaped shifting rod, which is convenient for the next use of the L-shaped shifting rod. The whole process does not require manual reset. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0031] In the attached picture:

[0032] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0033] Figure 2It is a schematic diagram of the internal structure of the present invention;

[0034] Figure 3 It is a schematic diagram of the structure of the discharging section of the present invention;

[0035] Figure 4 It is a schematic structural diagram of the adjustable material guiding mechanism of the present invention;

[0036] Figure 5 It is a schematic diagram of the structure of the material-moving rod of the present invention;

[0037] Figure 6 It is a schematic diagram of the internal structure of the discharging section of the present invention.

[0038] In the figure: 1. Equipment casing; 11. Feeding section; 12. Lifting section; 13. Discharging section; 131. Discharging port; 2. Main chain plate conveyor belt; 3. Auxiliary chain plate conveyor belt; 4. Driving mechanism; 41. Pad; 411. Mounting plate; 42. Driving motor; 43. Transmission member; 5. Adjustable material guiding mechanism; 51. Rotating baffle; 511. Overlap shaft; 52. Constraint plate; 521. Guide cylinder; 53. Threaded suspension rod; 54. Guide rod; 6. Feeding hopper; 61. Side baffle; 62. Oblique baffle; 7. Material shifting rod; 71. Rotating mounting seat; 72. L-shaped shifting rod; 73. Rotating shaft; 74. Connecting end piece; 75. Reset torsion spring. DETAILED DESCRIPTION

[0039] The technical solution in the embodiment of the present application is to solve the problems of the above-mentioned background technology, and the overall idea is as follows:

[0040] like Figure 1 - Figure 2 As shown, a double-layer chain plate chip conveyor provided in this embodiment includes an equipment housing 1, in which a main chain plate conveyor belt 2 and an auxiliary chain plate conveyor belt 3 are arranged, and a driving mechanism 4 is used to drive the main chain plate conveyor belt 2 and the auxiliary chain plate conveyor belt 3 to work, wherein the partial structures between the main chain plate conveyor belt 2 and the auxiliary chain plate conveyor belt 3 correspond to each other, and the portion of the main chain plate conveyor belt 2 that exceeds the auxiliary chain plate conveyor belt 3 corresponds to the feeding end of the equipment housing 1; the portion of the auxiliary chain plate conveyor belt 3 that exceeds the main chain plate conveyor belt 2 corresponds to the discharging end of the equipment housing 1. Through the above-mentioned structural form, in the arrangement Among the main chain plate conveyor belt 2 and the auxiliary chain plate conveyor belt 3, the main chain plate conveyor belt 2 plays the main conveying role, and lifts the iron chips to a certain height through the lifting section 12. When the iron chips move to the lifting section 12, the auxiliary chain plate conveyor belt 3 will intervene to participate in the conveying work. At this time, the upper and lower sides of the iron chips are subjected to upward thrust and get a certain support effect. Therefore, it is not easy for the lumped iron chips to roll during lifting, which can improve the feeding efficiency. At the same time, during transportation, the iron chips are subjected to thrust from both above and below and contact with the moving conveyor belt, so it is not easy for the filamentary iron chips to get stuck.

[0041] In the above structure, since the auxiliary chain conveyor belt 3 and the main chain conveyor belt 2 work together, the gravity load of the iron chips is shared by the two. Compared with the chip conveyor of a single chain plate, the power of the motor working in coordination can be reduced, thereby saving costs.

[0042] like Figure 3 - Figure 4 As shown, the equipment housing 1 is composed of a loading section 11, a lifting section 12 and a discharging section 13 which are spliced ​​in sequence, and a discharging port 131 is provided on the lower end surface of the discharging section 13, and an adjustable material guiding mechanism 5 is provided at the discharging port 131. The adjustable material guiding mechanism 5 includes a rotating baffle 51 rotatably arranged on the plates on both sides of the discharging section 13, which is used to constrain the range of iron filings falling, and the constraining range is adjustable, which can facilitate the collection of iron filings.

[0043] Among them, a discharge port 131 is opened on the lower end surface of the discharge section 13, and the adjustable material guiding mechanism 5 includes a rotating baffle 51 rotatably arranged on the plates on both sides of the discharge section 13. Through the above-mentioned structural form, since the rotating baffle 51 can rotate within a certain range, its blocking degree of the discharge port 131 can be changed, so that the falling range of iron filings is limited to between the openings of the two rotating baffles 51.

[0044] At the same time, a lap shaft 511 is fixedly connected to the rotating baffle 51, and a threaded hanger 53 is rotatably connected to the lower end of the discharge section 13, and a constraint plate 52 is threadedly connected to the threaded hanger 53. A through groove is opened in the middle of the constraint plate 52, wherein the lap shaft 511 is slidably set in the through groove of the constraint plate 52. Through the above-mentioned structural form, when the threaded hanger 53 is screwed, the constraint plate 52 can move up and down, and at this time, the lap shaft 511 will be driven to slide in the through groove of the constraint plate 52, thereby driving the rotating baffle 51 to rotate, thereby realizing the adjustment and fixation of the rotation angle of the rotating baffle 51.

[0045] In addition, a guide rod 54 is fixedly connected to the lower end of the discharge section 13, and a guide cylinder 521 is fixedly provided on the constraint plate 52. The guide cylinder 521 is sleeved outside the guide rod 54 and the two are in sliding contact. Through the above-mentioned structural form, the guide rod 54 can slide in the guide cylinder 521, and the constraint plate 52 can only move up and down in the vertical direction, and will not deflect during the movement, ensuring that it can continue to play a restraining role on the lap shaft 511.

[0046] like Figure 5As shown, the discharging section 13 is provided with a material shifting rod 7 located between the adjustable material guiding mechanism 5, and the material shifting rod 7 includes a rotating mounting seat 71 and an L-shaped shifting rod 72, and the rotating mounting seat 71 and the L-shaped shifting rod 72 are rotatably connected via a rotating shaft 73. Through the above-mentioned structural form, when filamentary iron filings are stuck between the rotating baffles 51, the L-shaped shifting rod 72 can be rotated to apply downward pressure to the filamentary iron filings, so that the filamentary iron filings fall from between the rotating baffles 51, thereby preventing the filamentary iron filings from clogging the outlet.

[0047] Among them, connecting end pieces 74 are fixedly provided on both sides of the rotating mounting seat 71, and the ends of the rotating shaft 73 are rotatably connected to the connecting end pieces 74. At the same time, a return torsion spring 75 is provided on the outer sleeve of the rotating shaft 73, and the two ends of the return torsion spring 75 are respectively fixedly connected to the rotating shaft 73 and the connecting end piece 74. Through the above-mentioned structural form, when an external force is applied to rotate the L-shaped lever 72, the return torsion spring 75 will accumulate elastic potential energy, and then after the external force is removed, the return torsion spring 75 can release the elastic potential energy to automatically reset the L-shaped lever 72, which is convenient for the next use of the L-shaped lever 72, and the entire process does not require manual reset.

[0048] like Figure 3 , Figure 6 As shown, the driving mechanism 4 includes two pads 41, and a driving motor 42 is installed on each pad 41 through a mounting plate 411. One of the driving motors 42 drives the main chain plate conveyor belt 2 through a transmission member 43, and the other driving motor 42 drives the auxiliary chain plate conveyor belt 3 through a transmission member 43. Through the above-mentioned structural form, the driving motor 42 can generate torque, and the torque can be transmitted to the main chain plate conveyor belt 2 or the auxiliary chain plate conveyor belt 3 through the transmission member 43, so that it can work to convey iron chips.

[0049] Among them, the transmission member 43 includes two transmission wheels, one of which is connected to the output shaft of the driving motor 42, and the other is connected to the ends of the main chain plate conveyor belt 2 and the auxiliary chain plate conveyor belt 3, and the two transmission wheels are connected by a sleeved transmission belt. Through the above-mentioned structural form, when the driving motor 42 is working, it can drive the main chain plate conveyor belt 2 or the auxiliary chain plate conveyor belt 3 to move through the transmission action between the transmission wheel and the transmission belt.

[0050] like Figure 1 As shown, a loading hopper 6 is installed on the loading section 11, and the bottom of the loading hopper 6 is opened to connect to the main chain plate conveyor belt 2. Through the above-mentioned structural form, the material to be transported can be guided to the main chain plate conveyor belt 2 during loading, so as to prevent the material from rolling to both sides and being unable to be transported. The loading hopper 6 is surrounded by a side baffle 61 and an inclined baffle 62, and a notch for loading is provided on one side.

[0051] The use principle and use process of the present invention:

[0052] Among the main chain plate conveyor belt 2 and the auxiliary chain plate conveyor belt 3, the main chain plate conveyor belt 2 plays the main conveying role, and lifts the iron chips to a certain height through the lifting section 12. When the iron chips move to the lifting section 12, the auxiliary chain plate conveyor belt 3 will intervene to participate in the conveying work. At this time, the upper and lower sides of the iron chips are both subjected to upward thrust and have a certain support effect. Therefore, it is not easy to roll during lifting, which can improve the feeding efficiency. At the same time, because it is subjected to thrust on the upper and lower sides and contacts with the moving conveyor belt, it is not easy to get stuck.

[0053] In addition, the adjustable material guiding mechanism 5 can constrain the range of iron filings falling, and its constraining range is adjustable, which can facilitate the collection of iron filings. Specifically, the rotating baffle 51 can rotate within a certain range, so that the degree of blocking the discharge port 131 can be changed, so that the falling range of iron filings is limited to between the openings of the two rotating baffles 51. Based on the above structure, when the threaded hanger 53 is screwed, the constraint plate 52 can move up and down, and at this time, the lap shaft 511 will be driven to slide in the through groove of the constraint plate 52, thereby driving the rotating baffle 51 to rotate, thereby realizing the adjustment and fixation of the rotation angle of the rotating baffle 51.

[0054] At the same time, a material shifting rod 7 is provided between the adjustable material guiding mechanism 5. When filamentary iron filings are stuck between the rotating baffle plates 51, the L-shaped shifting rod 72 can be rotated to apply downward pressure to the filamentary iron filings so that they fall from between the rotating baffle plates 51 to prevent the filamentary iron filings from clogging the outlet. After the external force is removed, the reset torsion spring 75 can release elastic potential energy to automatically reset the L-shaped shifting rod 72, which is convenient for the next use of the L-shaped shifting rod 72. The entire process does not require manual reset.

[0055] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A double-layer chain plate chip conveyor, It is characterized in that include: An equipment housing (1) is provided with a main chain plate conveyor belt (2) and an auxiliary chain plate conveyor belt (3); A driving mechanism (4) for driving the main chain plate conveyor belt (2) and the auxiliary chain plate conveyor belt (3) to operate; Part of the structure between the main chain conveyor belt (2) and the auxiliary chain conveyor belt (3) corresponds to each other, and the part of the main chain conveyor belt (2) that exceeds the auxiliary chain conveyor belt (3) corresponds to the loading end of the equipment housing (1); and the part of the auxiliary chain conveyor belt (3) that exceeds the main chain conveyor belt (2) corresponds to the discharging end of the equipment housing (1).

2. A double-layer chain plate chip conveyor according to claim 1, Features: The device housing (1) is formed by sequentially splicing a loading section (11), a lifting section (12) and a discharging section (13), and a discharging port (131) is provided on the lower end surface of the discharging section (13). An adjustable material guiding mechanism (5) is provided at the discharging port (131), and the adjustable material guiding mechanism (5) comprises a rotating baffle (51) rotatably arranged on two side plates of the discharging section (13).

3. A double-layer chain plate chip conveyor according to claim 2, Features: The rotating baffle (51) is fixedly connected with a lap shaft (511), and the lower end of the discharge section (13) is rotatably connected with a threaded suspension rod (53), the threaded suspension rod (53) is threadedly connected with a restraining plate (52), and a through groove is provided in the middle of the restraining plate (52); The overlapping shaft (511) is slidably arranged in the through groove of the restraining plate (52).

4. A double-layer chain plate chip conveyor according to claim 3, Features: The lower end of the discharge section (13) is fixedly connected to a guide rod (54), and the restraining plate (52) is fixedly provided with a guide cylinder (521), which is sleeved outside the guide rod (54) and the two are in sliding contact.

5. A double-layer chain plate chip conveyor according to claim 2, Features: The material discharging section (13) is provided with a material shifting rod (7) located between the adjustable material guiding mechanism (5), the material shifting rod (7) comprising a rotating mounting seat (71) and an L-shaped shifting rod (72), and the rotating mounting seat (71) and the L-shaped shifting rod (72) are rotatably connected via a rotating shaft (73).

6. A double-layer chain plate chip conveyor according to claim 5, Features: Connecting end pieces (74) are fixedly arranged on both sides of the rotating mounting seat (71), and the end of the rotating shaft (73) is rotatably connected to the connecting end piece (74). At the same time, a return torsion spring (75) is arranged on the outer sleeve of the rotating shaft (73), and the two ends of the return torsion spring (75) are respectively fixedly connected to the rotating shaft (73) and the connecting end piece (74).

7. A double-layer chain plate chip conveyor according to claim 1, Features: The driving mechanism (4) comprises two pads (41), each pad (41) being provided with a driving motor (42) via a mounting plate (411), one driving motor (42) driving a main chain plate conveyor belt (2) via a transmission member (43), and the other driving motor (42) driving an auxiliary chain plate conveyor belt (3) via a transmission member (43).

8. A double-layer chain plate chip conveyor according to claim 7, Features: The transmission member (43) comprises two transmission wheels, one of which is transmission-connected to the output shaft of the driving motor (42), and the other is transmission-connected to the ends of the main chain plate conveyor belt (2) and the auxiliary chain plate conveyor belt (3), and the two transmission wheels are transmission-connected via a sleeved transmission belt.

9. A double-layer chain plate chip conveyor according to claim 2, Features: The loading section (11) is provided with a loading hopper (6), the bottom of which is open and is used to connect to the main chain plate conveyor belt (2).

10. A double-layer chain plate chip conveyor according to claim 9, Features: The loading hopper (6) is formed by enclosing a side baffle (61) and an inclined baffle (62), and is provided with a notch for loading materials on one side.

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