Straw waste recycling device

Abstract

The present application relates to waste recycling technical field, more specifically, it relates to a kind of straw waste recycling device, including rack and the pick-up component, material guiding component and broken material component of being installed on rack, material guiding component is located between pick-up component and broken material component, to be sent by material guiding component with the straw that pick-up component picks up to broken material component inside guide;Pick-up component, material guiding component and broken material component are connected with the power component of being installed on rack;Broken material component is connected with one end of discharge fan.The straw waste recycling device of the present application can effectively collect and process straw waste, through the cooperation of its internal pick-up component, material guiding component and broken material component, quickly realize the pick-up, conveying and preliminary broken material processing of straw waste, facilitate more delicate processing after recycling.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of waste recycling, more particularly to a straw waste recycling device. BACKGROUND

[0002] Straw is an important by-product of crops, about 1.1 times of the grain yield, and the straw yield in China is more than 700 million tons, of which about 400 million tons are still to be utilized after various other uses. Two-thirds of the straw yield in Heilongjiang Province is abandoned in farmland. If the straw is used for returning to the field, only about one-third is needed, and the remaining part needs to be utilized separately.

[0003] Under the background of the environmental protection activities vigorously carried out in recent years, the straw is no longer burned and returned to the field as before, but is buried in the soil again through plowing and soil burial for decomposition and returning to the field. However, due to the fact that cellulose and other substances in the straw are very difficult to decompose, the straw from the previous time or even several previous times may not be completely decomposed when planting again, which causes great damage to the soil environment. Therefore, it is still necessary to collect the straw waste.

[0004] At present, the straw abandoned in the farmland can only be collected manually because there is no special mechanical equipment. However, in the busy autumn harvest season, farmers prefer to be busy with harvesting crops and have little time to collect the straw. Since the straw is an important biomass resource, many enterprises and businesses hope to deeply process or efficiently utilize it. However, it is difficult to hire idle manpower to collect the straw in the highly busy autumn harvest season, and even if the workers are found, the daily wage is very high, resulting in a too high cost of collecting per ton of straw, so that commercial utilization cannot be finally implemented. The straw resource is relatively rich in China, and the recyclable utilization value is high. If the straw is not effectively recycled, not only the soil environment is damaged, but also the resource is wasted. SUMMARY

[0005] The purpose of the present application is to provide a straw waste recycling device which can effectively solve the technical problems in the background art.

[0006] The purpose of the present application is achieved by the following technical solutions.

[0007] A straw waste recycling device comprises a rack, a material picking component, a material guiding component and a material crushing component installed on the rack, the material guiding component is located between the material picking component and the material crushing component, and the material guiding component guides the straw picked up by the material picking component to the material crushing component; the material picking component, the material guiding component and the material crushing component are connected with a power component installed on the rack; and the material crushing component is connected with one end of an outlet fan.

[0008] Further, the material picking component comprises triangular shovels, the tips of the front ends of the triangular shovels are uniformly provided with shoveling teeth, the rear ends of the triangular shovels are fixed on the sliding plates, the sliding plates slide in the left and right sliding channels of the frame, the top of the sliding plates is fixed with sliding blocks which slide in the left and right sliding grooves of the frame, the front ends of two trapezoidal supports are connected with the sliding blocks, the rear ends of the two trapezoidal supports are connected with the reinforcing plate, the middle of the reinforcing plate is provided with a longitudinal sliding groove, and the longitudinal sliding groove is connected with the power component.

[0009] Further, the material guiding component comprises front and rear rotating rollers which are rotatably connected with the frame, the front and rear rotating rollers are connected through a mesh conveyor belt, the front rotating roller is located in the embedded groove at the rear end of the triangular shovel, one end of the rear rotating roller is fixedly connected with an upper conical cam, the upper conical cam is connected with a lower conical cam through an adjustable belt, the lower conical cam rotates on the frame through an axle, the axle is connected with the power component; the diameter of the end of the lower conical cam close to the frame is larger than the diameter of the end of the lower conical cam away from the frame; the diameter of the end of the upper conical cam close to the frame is smaller than the diameter of the end of the lower conical cam away from the frame; and the adjustable belt is connected with an adjuster.

[0010] Further, the upper and lower sides of the rear end of the triangular shovel are respectively fixed with upper and lower scraping plates, and the upper and lower scraping plates slide on the upper and lower surfaces of the mesh conveyor belt respectively.

[0011] Further, the straw waste recycling device further comprises a material clamping component, the material clamping component comprises a fixed rotating roller, the fixed rotating roller is rotatably connected with the rear end of the frame, a driven gear fixed on the fixed rotating roller is engaged with a driving gear fixed on the rear rotating roller; the fixed rotating roller is connected with a movable rotating roller through a clamping belt, the movable rotating roller slides in two arc-shaped sliding channels on the left and right sides of the frame, the axis of the arc-shaped sliding channel is collinear with the axis of the fixed rotating roller; one end of the movable rotating roller is rotatably connected with a movable seat, one end of a tension spring fixed in the movable seat, and the other end of the tension spring is fixed on a fixed seat on the side of the frame.

[0012] Further, the adjustable belt is connected in a belt through slot of the adjuster, a stabilizing wheel is rotatably connected in the belt through slot, the stabilizing wheel rolls in the inner side of the adjustable belt, a locking screw is rotatably connected on the adjuster, and the inner end of the locking screw is threadedly connected in a threaded hole of the frame.

[0013] Further, the crushing component comprises a crushing box, the front end of the crushing box is provided with a crushing opening, the crushing opening is located between the rear end of the mesh conveyor belt and the rear end of the clamping belt to form a clamping feeding opening, the top of the crushing box is provided with a discharging opening, the discharging opening is connected to one end of a discharging fan, the middle of the crushing box is rotationally connected to a central rotating shaft, a plurality of central crushing blades fixed on the central rotating shaft are located in the crushing box, a central pulley fixed on the central rotating shaft is connected to two side rotating shafts through two synchronous belts, the two side rotating shafts are relatively rotatable at the left and right ends of the crushing box, a plurality of side crushing blades are fixed on the two side rotating shafts, each central crushing blade is rotatable in a crushing groove between two adjacent side crushing blades, and the central rotating shaft is connected to the power component.

[0014] Further, the crushing component further comprises two pressing plates, the two pressing plates are relatively slidable at the left and right ends of the crushing box, and the crushing opening and the discharging opening are located between the two pressing plates.

[0015] Further, the power component comprises a power motor fixed on the frame, a first bevel gear is connected to the output shaft of the power motor, the first bevel gear is vertically engaged with a second bevel gear, the second bevel gear is fixed on one end of a horizontal shaft, the other end of the horizontal shaft is connected to the central rotating shaft through a shaft coupling, an eccentric shaft is fixed on an eccentric position of the front side of the second bevel gear, and the eccentric shaft is slidably fitted in a longitudinal sliding groove of the reinforcing plate.

[0016] Further, the discharging fan is connected to a compressor arranged on the frame, so that the crushed straw is compressed by the compressor.

[0017] The beneficial effects of the present application are as follows:

[0018] The straw waste recycling device can effectively collect and process straw waste, quickly realize the picking, conveying and preliminary crushing of straw waste through the cooperation of the internal picking component, the material guiding component and the crushing component, and facilitate more detailed processing after recycling.

[0019] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the following preferred embodiments are described in detail below, and the accompanying drawings are described as follows. BRIEF DESCRIPTION OF DRAWINGS

[0020] The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and are meant to explain the application and are not intended to limit the application. In the drawings:

[0021] Figure 1 A first direction schematic view of a straw waste recycling device according to an embodiment of the application;

[0022] Figure 2 A second direction schematic view of a straw waste recycling device according to an embodiment of the application;

[0023] Figure 3 A sectional view of a straw waste recycling device according to an embodiment of the application;

[0024] Figure 4 A structure schematic view of a rack according to an embodiment of the application;

[0025] Figure 5 A first direction schematic view of a material picking component according to an embodiment of the application;

[0026] Figure 6 A second direction schematic view of a material picking component according to an embodiment of the application;

[0027] Figure 7 A schematic view of a material guiding component according to an embodiment of the application;

[0028] Figure 8 A schematic view of a material crushing component according to an embodiment of the application;

[0029] Figure 9 A partial schematic view of a material crushing component according to an embodiment of the application;

[0030] Figure 10 A structure schematic view of a power component according to an embodiment of the application;

[0031] Figure 11 A structure schematic view of a regulator according to an embodiment of the application;

[0032] Figure 12 A structure schematic view of a material clamping component according to an embodiment of the application.

[0033] Figure: rack 1; pick-up component 2; triangular shovel plate 21; sliding plate 22; sliding block 23; trapezoidal support 24; reinforcing plate 25; longitudinal sliding groove 26; guide component 3; front rotating roller 31; rear rotating roller 32; mesh conveyor belt 33; upper conical cam 34; adjustable belt 35; lower conical cam 36; crushing component 4; crushing box 41; central rotating shaft 42; central crushing blade 43; side rotating shaft 44; side crushing blade 45; pressing plate 46; compression spring 47; guide plate 48; power component 5; power motor 51; first bevel gear 52; second bevel gear 53; eccentric shaft 54; third bevel gear 55; discharge fan 6; adjuster 7; clamping component 8; fixed rotating roller 81; clamping belt 82; movable rotating roller 83; tension spring 84. DETAILED DESCRIPTION

[0034] In order to make the technical solutions in the embodiments of the present application clear, complete and easy to understand, obviously, the described embodiments are only some of the embodiments of the present application, but not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0035] It should be understood that the terms such as "have", "contain" and "include" used herein do not exclude the presence or addition of one or more other elements or combinations thereof.

[0036] Please refer to Figures 1-12 , the present application provides a technical solution:

[0037] As Figures 1-3 shown, a straw waste recycling device, comprising a rack 1 and a pick-up component 2, a guide component 3 and a crushing component 4 installed on the rack 1, the guide component 3 is located between the pick-up component 2 and the crushing component 4, so as to guide the straw picked up by the pick-up component 2 to the crushing component 4 through the guide component 3; the pick-up component 2, the guide component 3 and the crushing component 4 are connected with the power component 5 installed on the rack 1; the crushing component 4 is connected with one end of the discharge fan 6.

[0038] The straw waste recycling device of the present application can be directly applied in the field, and can quickly collect straw waste; when the tractor drives the rack 1 to move forward, the pickup component 2 can contact the straw waste and shovel up the straw waste, and as the continuous forward movement, the straw waste shovelled up by the pickup component 2 can move to the guide component 3 under the pushing of the subsequent straw waste, and can be transported to the crushing component 4 through the guide component 3, so as to preliminarily crush the collected straw waste through the crushing component 4, and after crushing, the straw waste can be output to the compression mechanism or the packaging mechanism for subsequent processing; the present application can effectively collect and process the straw waste, and through the cooperation of the pickup component 2, the guide component 3 and the crushing component 4, the straw waste can be quickly picked up, transported and preliminarily crushed, which is convenient for recycling and further processing or quick collection; and when the pickup component 2 and the guide component 3 cooperate to collect and transport the straw waste, the soil debris in the straw waste can be effectively removed, without the need for separately setting a screening device, so that the device has a small size and low cost.

[0039] As shown in Figure 5 and Figure 6 , the pickup component 2 comprises a triangular shovel plate 21, multiple shovel teeth are uniformly arranged on the tip of the triangular shovel plate 21, the rear end of the triangular shovel plate 21 is fixed on a sliding plate 22, the sliding plate 22 slides in the left and right sliding channels of the rack 1, a sliding block 23 fixed on the top of the sliding plate 22 slides in the left and right sliding grooves of the rack 1, the sliding block 23 is connected to the front end of two trapezoidal supports 24, the rear end of the two trapezoidal supports 24 is connected to a reinforcing plate 25, a longitudinal sliding groove 26 is arranged in the middle of the reinforcing plate 25, and the longitudinal sliding groove 26 is connected to the power component 5.

[0040] The bottom of the triangular shovel plate 21 contacts the soil, and in the process of moving forward, the straw waste on the soil can be shovelled up; multiple shovel teeth are uniformly arranged on the tip of the triangular shovel plate 21, and when the roots of the straw waste are buried in the soil, the multiple shovel teeth can cut off the straw waste, so as to effectively separate the straw waste from the soil; after the power component 5 is started, the power component 5 and the longitudinal sliding groove 26 can cooperate to drive the reinforcing plate 25 to move reciprocally in the left and right directions, the reinforcing plate 25 can drive the two trapezoidal supports 24 to move reciprocally in the left and right directions, the two trapezoidal supports 24 can drive the sliding plate 22 to slide reciprocally in the left and right sliding channels of the rack 1 through the sliding block 23, so that the sliding plate 22 can drive the triangular shovel plate 21 to move reciprocally in the left and right directions, and the multiple shovel teeth on the tip of the triangular shovel plate 21 can improve the shovelling effect on the straw waste.

[0041] As shown in Figure 7As shown, the material guiding component 3 comprises a front rotating roller 31 and a rear rotating roller 32 rotatably connected to the frame 1, and the front rotating roller 31 and the rear rotating roller 32 are connected by a mesh conveyor belt 33, the front rotating roller 31 is located in the embedding groove at the rear end of the triangular shovel plate 21, and the rear rotating roller 32 is fixedly connected to the upper conical cam 34 at one end, the upper conical cam 34 is drivingly connected to the lower conical cam 36 through the adjustable belt 35, the lower conical cam 36 is rotatably connected to the frame 1 through a wheel shaft, and the wheel shaft is connected to the power component 5; the diameter of the end of the lower conical cam 36 close to the frame 1 is larger than the diameter of the end of the lower conical cam 36 away from the frame 1; the diameter of the end of the upper conical cam 34 close to the frame 1 is smaller than the diameter of the end of the upper conical cam 34 away from the frame 1; and the adjustable belt 35 is connected to the adjuster 7.

[0042] The power component 5 can drive the lower conical cam 36 to rotate, the lower conical cam 36 drives the upper conical cam 34 to rotate through the adjustable belt 35 when the lower conical cam 36 rotates, the upper conical cam 34 drives the rear rotating roller 32 to rotate when the upper conical cam 34 rotates, and the front rotating roller 31 is driven to rotate by the mesh conveyor belt 33 when the rear rotating roller 32 rotates, the front rotating roller 31, the rear rotating roller 32 and the mesh conveyor belt 33 cooperate to transport the straw waste supplied by the triangular shovel plate 21 to the crushing component 4; and the adjustable belt 35 is connected to the adjuster 7, the contact position of the adjustable belt 35 with the upper conical cam 34 and the lower conical cam 36 can be adjusted by the adjuster 7, so as to change the speed of the upper conical cam 34 driven to rotate by the lower conical cam 36 when the lower conical cam 36 rotates, so as to adjust the speed of the mesh conveyor belt 33 transporting the straw waste according to the material amount of the straw waste in the crushing component 4 and the crushing speed; when the material amount of the straw waste in the crushing component 4 is larger and the crushing speed is lower, the end of the lower conical cam 36 with smaller diameter is contacted by the adjustable belt 35, and the end of the upper conical cam 34 with larger diameter is contacted by the adjustable belt 35, so as to reduce the speed of the mesh conveyor belt 33 transporting the straw waste; conversely, when the material amount of the straw waste in the crushing component 4 is smaller and the crushing speed is faster, the end of the lower conical cam 36 with larger diameter is contacted by the adjustable belt 35, and the end of the upper conical cam 34 with smaller diameter is contacted by the adjustable belt 35, so as to increase the speed of the mesh conveyor belt 33 transporting the straw waste.

[0043] The upper and lower sides of the rear end of the triangular shovel plate 21 are respectively fixed with an upper scraping plate and a lower scraping plate, the upper scraping plate and the lower scraping plate are respectively slid on the upper surface and the lower surface of the mesh conveyor belt 33, so as to prevent the mesh holes of the mesh conveyor belt 33 from being blocked by the sundries falling from the mesh conveyor belt 33, and ensure that the soil adhered to the straw waste falls off; the trapezoidal support 24 is slidably connected to the lower surface of the mesh conveyor belt 33, and the trapezoidal support 24 can reciprocate in the left-right direction to reciprocally scrape the lower surface of the mesh conveyor belt 33 in the left-right direction, so as to improve the cleaning effect of the mesh conveyor belt 33.

[0044] The straw waste recycling device further comprises a clamping component 8, the clamping component 8 comprises a fixed rotating roller 81, the fixed rotating roller 81 is rotationally connected to the rear end of the rack 1, a driven gear fixed on the fixed rotating roller 81 is engaged with a driving gear fixed on the rear rotating roller 32; the fixed rotating roller 81 is drivingly connected to a movable rotating roller 83 through a clamping belt 82, the movable rotating roller 83 is slidably arranged in two arc-shaped sliding grooves on the left and right sides of the rack 1, the axis of the arc-shaped sliding grooves is collinear with the axis of the fixed rotating roller 81; one end of the movable rotating roller 83 is rotationally connected to a movable seat, one end of a tension spring 84 fixed to the movable seat, the other end of the tension spring 84 is fixed to a fixed seat on the side of the rack 1.

[0045] The driven gear fixed on the fixed rotating roller 81 is engaged with the driving gear fixed on the rear rotating roller 32, when the rear rotating roller 32 rotates, the fixed rotating roller 81 can be driven to rotate through the cooperation of the driving gear and the driven gear, the rotating direction of the fixed rotating roller 81 is opposite to the rotating direction of the rear rotating roller 32, so that the straw waste moving to one side of the crushing component 4 on the mesh conveyor belt 33 is clamped and fed, which not only can improve the stability of the straw waste fed into the crushing component 4, but also can compress the straw waste to a certain extent, reduce the volume, facilitate the crushing component 4 to accommodate more straw waste, and improve the recycling speed of the straw waste.

[0046] The adjustable belt 35 is connected in a belt slot of the adjuster 7, a stabilizing wheel is rotationally connected in the belt slot, the stabilizing wheel rolls in the inner side of the adjustable belt 35, a locking screw is rotationally connected on the adjuster 7, the inner end of the locking screw is threadedly connected in a threaded hole of the rack 1.

[0047] When the speed of the mesh conveyor belt 33 conveying the straw waste needs to be in a fixed state, the inner end of the locking screw is threadedly connected in the threaded hole of the rack 1, at this time, the belt slot of the adjuster 7 and the stabilizing wheel cooperatively control the contact position of the adjustable belt 35 with the upper and lower conical cams 34 and 36 to be fixed and unable to be adjusted, at this time, the conveying speed of the mesh conveyor belt 33 is in a stable state, when adjustment is needed, the depth of the inner end of the locking screw threadedly connected in the threaded hole of the rack 1 can be changed, the operation is very convenient.

[0048] As Figure 8 and Figure 9As shown, the crushing component 4 comprises a crushing box 41, the crushing box 41 is provided with a crushing port at the front end, the crushing port is located between the rear end of the mesh conveyor belt 33 and the rear end of the clamping belt 82 to form a clamping feeding port; the crushing box 41 is provided with a discharge port at the top, the discharge port is connected to one end of the discharge fan 6; the crushing box 41 is rotatably connected to a central shaft 42 at the middle part, a plurality of central crushing blades 43 fixed on the central shaft 42 are located in the crushing box 41, a central pulley fixed on the central shaft 42 is connected to two side shafts 44 through two synchronous belts, the two side shafts 44 are relatively rotatable at the left and right ends of the crushing box 41, a plurality of side crushing blades 45 are fixed on each of the two side shafts 44, each central crushing blade 43 is rotatably matched in a crushing groove between two adjacent side crushing blades 45; the central shaft 42 is connected to the power component 5.

[0049] The power component 5 drives the central shaft 42 to rotate, the central shaft 42 drives the central pulley to rotate when rotating, the central pulley drives the two side shafts 44 to rotate through the two synchronous belts, the side crushing blades 45 on the two side shafts 44 are driven to rotate when the two side shafts 44 rotate, the central crushing blades 43 are driven to rotate when the central shaft 42 rotates, so that the crushing of the straw waste is realized through the cooperation of the plurality of central crushing blades 43 and the plurality of side crushing blades 45, each central crushing blade 43 is rotatably matched in a crushing groove between two adjacent side crushing blades 45, which can improve the crushing effect of the straw waste and the crushing fineness is higher.

[0050] The crushing component 4 further comprises two pressing plates 46, the two pressing plates 46 are relatively slidably arranged at the left and right ends inside the crushing box 41, and the crushing port and the discharge port are located between the two pressing plates 46; the outer ends of the two pressing plates 46 are respectively connected to the inner walls of the left and right sides of the crushing box 41 through a plurality of compression springs 47, the outer ends of the two pressing plates 46 are fixed with guide plates 48, the two guide plates 48 are slidably arranged on the left and right side plates of the crushing box 41, and the outer end of one guide plate 48 is fixed to one end of the adjuster 7 away from the adjustable belt 35.

[0051] The two pressing plates 46 slide relative to each other at the left and right ends inside the crushing box 41, and the straw waste crushing inlet and outlet are located between the two pressing plates 46. The two pressing plates 46 can compress the straw waste entering the crushing box 41 to make the straw waste gather towards the central crushing blade 43 and the side crushing blade 45, so as to improve the crushing effect. Two limiting blocks are fixed in the crushing box 41, and the two limiting blocks are located at the inner ends of the two pressing plates 46 to block and limit the two pressing plates 46, so as to prevent the two pressing plates 46 on the two sides from contacting the side crushing blades 45 on the two sides and prevent the pressing plates 46 from blocking the rotation of the side crushing blades 45. When there is more straw waste between the two pressing plates 46, the two pressing plates 46 move outward by a larger distance, and the compression amplitude of the plurality of compression springs 47 is larger. When the pressing plate 46 on one side moves outward, it can drive the guide plate 48 connected thereto to move outward, so as to drive the adjuster 7 to move away from the crushing box 41 through the guide plate 48. At this time, the adjuster 7 drives the adjustable belt 35 to move away from the crushing box 41. The adjustable belt 35 moves to the end with a smaller diameter of the lower conical cam 36, and the adjustable belt 35 contacts the end with a larger diameter of the upper conical cam 34. At this time, the speed of the mesh conveyor belt 33 conveying the straw waste can be reduced, and the speed of the mesh conveyor belt 33 conveying the straw waste can be automatically reduced when there is more material in the crushing box 41, without manual adjustment.

[0052] As shown in Figure 10 The power component 5 includes a power motor 51 fixed on the frame 1. The output shaft of the power motor 51 is connected with a first bevel gear 52. The first bevel gear 52 is vertically engaged with a second bevel gear 53. The second bevel gear 53 is fixed on one end of a horizontal shaft. The other end of the horizontal shaft is connected with the central rotating shaft 42 through a shaft coupling. The eccentric shaft 54 is fixed on the eccentric position of the front side of the second bevel gear 53 and is slidably fitted in the longitudinal sliding groove 26 of the reinforcing plate 25. The second bevel gear 53 is vertically engaged with a third bevel gear 55. The third bevel gear 55 is connected with a wheel shaft through a shaft coupling.

[0053] When the power motor 51 is started, the first bevel gear 52 is driven to rotate. The first bevel gear 52 engages the second bevel gear 53 to rotate. When the second bevel gear 53 rotates, the eccentric shaft 54 rotates and performs a circular orbiting movement. When the eccentric shaft 54 rotates and performs a circular orbiting movement, the position of the eccentric shaft 54 in the longitudinal sliding groove 26 changes, thereby driving the reinforcing plate 25 to perform a reciprocating displacement movement in the left-right direction. The second bevel gear 53 is fixed on one end of the horizontal shaft. The other end of the horizontal shaft is connected with the central rotating shaft 42 through a shaft coupling, thereby driving the central rotating shaft 42 to rotate and realizing the control of the crushing component 4. The second bevel gear 53 rotates and engages the third bevel gear 55 to rotate. The third bevel gear 55 is connected with a wheel shaft through a shaft coupling, thereby realizing the control of the material guiding component 3 and the material clamping component 8. The present application only needs one motor for control, which is energy-saving and cost-reducing, has good continuity and strong stability.

[0054] The discharge fan 6 is connected with the compressor installed on the frame 1 to compress the crushed straw by the compressor. The compressor can also be replaced by a baling machine to collect the crushed straw waste.

[0055] In the description of the present application, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0056] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected or communicate with each other; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0057] Although the embodiments of the present application have been disclosed as above, it is not limited to the application listed in the specification and the embodiments, it can be fully applied to various fields suitable for the present application, and those skilled in the art can easily realize additional modifications, therefore the present application is not limited to the specific details and the figures shown and described herein, without departing from the general concept defined by the claims and the equivalent scope.

Claims

1. A straw waste recycling and processing device, characterized in that, Includes a frame (1) and a pickup mounted on the frame (1). The machine consists of a material picking component (2), a material guiding component (3), and a material crushing component (4). The material guiding component (3) is located between the material picking component (2) and the material crushing component (4) to guide the straw picked up by the material picking component (2) into the material crushing component (4). The material picking component (2), the material guiding component (3), and the material crushing component (4) are all connected to the power component (5) mounted on the frame (1). The material crushing component (4) is connected to one end of the discharge fan (6). The material guiding component (3) includes a front roller (31) and a rear roller (32) rotatably connected to the frame (1). The front roller (31) and the rear roller (32) are connected by a mesh conveyor belt (33). The front roller (31) is located in the embedded groove at the rear end of the triangular shovel (21). One end of the rear roller (32) is fixedly connected to an upper conical cam (34). The upper conical cam (34) is driven to a lower conical cam (35) by an adjustable belt (35). 6) The lower conical cam (36) rotates on the frame (1) via a wheel axle, which is connected to the power unit (5); the diameter of the lower conical cam (36) near the frame (1) is greater than the diameter of the lower conical cam (36) away from the frame (1); the diameter of the upper conical cam (34) near the frame (1) is smaller than the diameter of the lower conical cam (36) away from the frame (1); the adjustable belt (35) is connected to the adjuster (7); The adjustable belt (35) is connected to the belt groove of the regulator (7), and the stabilizer is rotatably connected in the belt groove. The stabilizer rolls inside the adjustable belt (35). The locking screw is rotatably connected on the regulator (7), and the inner end of the locking screw can be threaded into the threaded hole of the frame (1). The crushing component (4) includes a crushing box (41), with a crushing port at the front end of the crushing box (41), located between the rear end of the mesh conveyor belt (33) and the rear end of the clamping belt (82); a discharge port is provided at the top of the crushing box (41), which is connected to one end of the discharge fan (6); a central rotating shaft (42) is rotatably connected in the middle of the crushing box (41), and multiple central crushing blades (43) fixed on the central rotating shaft (42) are located inside the crushing box (41); a central pulley fixed on the central rotating shaft (42) is connected to two side rotating shafts (44) through two synchronous belts; the two side rotating shafts (44) rotate relative to each other at the left and right ends of the crushing box (41); multiple side crushing blades (45) are fixed on each of the two side rotating shafts (44), and each central crushing blade (43) is rotatably fitted in the crushing groove between two adjacent side crushing blades (45); the central rotating shaft (42) is connected to the power component (5); The crushing component (4) also includes a pressure plate (46). There are two pressure plates (46). The two pressure plates (46) slide relative to each other at the left and right ends inside the crushing box (41). The crushing port and the discharge port are both located between the two pressure plates (46). The outer ends of the two pressure plates (46) are respectively connected to the inner walls of the left and right sides of the crushing box (41) through multiple compression springs (47). The outer ends of the two pressure plates (46) are fixed with guide plates (48). The two guide plates (48) slide on the left and right side plates of the crushing box (41). The outer end of one guide plate (48) is fixed to the end of the adjuster (7) away from the adjustable belt (35).

2. The straw waste recycling and processing device according to claim 1, characterized in that, The material picking component (2) includes a triangular shovel plate (21). Multiple shovel teeth are evenly arranged at the tip of the front end of the triangular shovel plate (21). The rear end of the triangular shovel plate (21) is fixed on the slide plate (22). The slide plate (22) slides in the left and right slides of the frame (1). The slider (23) fixed at the top of the slide plate (22) slides in the left and right slide grooves of the frame (1). The slider (23) is connected to the front end of two trapezoidal supports (24). The rear end of the two trapezoidal supports (24) is connected to the reinforcing plate (25). The reinforcing plate (25) has a longitudinal slide groove (26) in the middle. The longitudinal slide groove (26) is connected to the power component (5).

3. The straw waste recycling and processing device according to claim 1, characterized in that, The upper scraper and the lower scraper are fixed to the upper and lower sides of the rear end of the triangular shovel (21), respectively. The upper scraper and the lower scraper slide on the upper and lower surfaces of the mesh conveyor belt (33), respectively. The trapezoidal bracket (24) slides with the lower surface of the mesh conveyor belt (33).

4. The straw waste recycling and processing device according to claim 1, characterized in that, It also includes a clamping component (8), which includes a fixed roller (81). The fixed roller (81) is rotatably connected to the rear end of the frame (1). The driven gear fixed on the fixed roller (81) meshes with the driving gear fixed on the rear roller (32). The fixed roller (81) is connected to the movable roller (83) via a clamping belt (82). The two ends of the movable roller (83) slide in two arc-shaped slides on the left and right sides of the frame (1). The axis of the arc-shaped slides is collinear with the axis of the fixed roller (81). One end of the movable roller (83) is rotatably connected to a movable seat. The movable seat fixes one end of a tension spring (84), and the other end of the tension spring (84) is fixed on a fixed seat on the side of the frame (1).

5. The straw waste recycling and processing device according to claim 1, characterized in that, The power unit (5) includes a power motor (51) fixed on the frame (1), a first bevel gear (52) connected to the output shaft of the power motor (51), the first bevel gear (52) meshing vertically with a second bevel gear (53), the second bevel gear (53) fixed at one end of a horizontal shaft, the other end of the horizontal shaft connected to a central rotating shaft (42) via a coupling, an eccentric shaft (54) fixed at the eccentric position on the front side of the second bevel gear (53), the eccentric shaft (54) slidingly fitting in the longitudinal groove (26) of the reinforcing plate (25); the second bevel gear (53) meshing vertically with a third bevel gear (55), the third bevel gear (55) connected to a wheel axle via a coupling.

6. The straw waste recycling and processing device according to claim 1, characterized in that, The discharge blower (6) is connected to the compressor mounted on the frame (1) to compress the crushed straw fragments through the compressor.

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